fs/xfs/xfs_trace.h

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Copyright (c) 2009, Christoph Hellwig
   4  * All Rights Reserved.
   5  *
   6  * NOTE: none of these tracepoints shall be considered a stable kernel ABI
   7  * as they can change at any time.
   8  *
   9  * Current conventions for printing numbers measuring specific units:
  10  *
  11  * agno: allocation group number
  12  *
  13  * agino: per-AG inode number
  14  * ino: filesystem inode number
  15  *
  16  * agbno: per-AG block number in fs blocks
  17  * startblock: physical block number for file mappings.  This is either a
  18  *             segmented fsblock for data device mappings, or a rfsblock
  19  *             for realtime device mappings
  20  * fsbcount: number of blocks in an extent, in fs blocks
  21  *
  22  * daddr: physical block number in 512b blocks
  23  * bbcount: number of blocks in a physical extent, in 512b blocks
  24  *
  25  * rtx: physical rt extent number for extent mappings
  26  * rtxcount: number of rt extents in an extent mapping
  27  *
  28  * owner: reverse-mapping owner, usually inodes
  29  *
  30  * fileoff: file offset, in fs blocks
  31  * pos: file offset, in bytes
  32  * bytecount: number of bytes
  33  *
  34  * dablk: directory or xattr block offset, in filesystem blocks
  35  *
  36  * disize: ondisk file size, in bytes
  37  * isize: incore file size, in bytes
  38  *
  39  * forkoff: inode fork offset, in bytes
  40  *
  41  * ireccount: number of inode records
  42  *
  43  * Numbers describing space allocations (blocks, extents, inodes) should be
  44  * formatted in hexadecimal.
  45  */
  46 #undef TRACE_SYSTEM
  47 #define TRACE_SYSTEM xfs
  48
  49 #if !defined(_TRACE_XFS_H) || defined(TRACE_HEADER_MULTI_READ)
  50 #define _TRACE_XFS_H
  51
  52 #include <linux/tracepoint.h>
  53
  54 struct xfs_agf;
  55 struct xfs_alloc_arg;
  56 struct xfs_attr_list_context;
  57 struct xfs_buf_log_item;
  58 struct xfs_da_args;
  59 struct xfs_da_node_entry;
  60 struct xfs_dquot;
  61 struct xfs_log_item;
  62 struct xlog;
  63 struct xlog_ticket;
  64 struct xlog_recover;
  65 struct xlog_recover_item;
  66 struct xlog_rec_header;
  67 struct xlog_in_core;
  68 struct xfs_buf_log_format;
  69 struct xfs_inode_log_format;
  70 struct xfs_bmbt_irec;
  71 struct xfs_btree_cur;
  72 struct xfs_defer_op_type;
  73 struct xfs_refcount_irec;
  74 struct xfs_fsmap;
  75 struct xfs_fsmap_irec;
  76 struct xfs_group;
  77 struct xfs_rmap_irec;
  78 struct xfs_icreate_log;
  79 struct xfs_iunlink_item;
  80 struct xfs_owner_info;
  81 struct xfs_trans_res;
  82 struct xfs_inobt_rec_incore;
  83 union xfs_btree_ptr;
  84 struct xfs_dqtrx;
  85 struct xfs_icwalk;
  86 struct xfs_perag;
  87 struct xfbtree;
  88 struct xfs_btree_ops;
  89 struct xfs_bmap_intent;
  90 struct xfs_exchmaps_intent;
  91 struct xfs_exchmaps_req;
  92 struct xfs_exchrange;
  93 struct xfs_getparents;
  94 struct xfs_parent_irec;
  95 struct xfs_attrlist_cursor_kern;
  96 struct xfs_extent_free_item;
  97 struct xfs_rmap_intent;
  98 struct xfs_refcount_intent;
  99 struct xfs_metadir_update;
 100 struct xfs_rtgroup;
 101
 102 #define XFS_ATTR_FILTER_FLAGS \
 103         { XFS_ATTR_ROOT,        "ROOT" }, \
 104         { XFS_ATTR_SECURE,      "SECURE" }, \
 105         { XFS_ATTR_INCOMPLETE,  "INCOMPLETE" }, \
 106         { XFS_ATTR_PARENT,      "PARENT" }
 107
 108 DECLARE_EVENT_CLASS(xfs_attr_list_class,
 109         TP_PROTO(struct xfs_attr_list_context *ctx),
 110         TP_ARGS(ctx),
 111         TP_STRUCT__entry(
 112                 __field(dev_t, dev)
 113                 __field(xfs_ino_t, ino)
 114                 __field(u32, hashval)
 115                 __field(u32, blkno)
 116                 __field(u32, offset)
 117                 __field(void *, buffer)
 118                 __field(int, bufsize)
 119                 __field(int, count)
 120                 __field(int, firstu)
 121                 __field(int, dupcnt)
 122                 __field(unsigned int, attr_filter)
 123         ),
 124         TP_fast_assign(
 125                 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev;
 126                 __entry->ino = ctx->dp->i_ino;
 127                 __entry->hashval = ctx->cursor.hashval;
 128                 __entry->blkno = ctx->cursor.blkno;
 129                 __entry->offset = ctx->cursor.offset;
 130                 __entry->buffer = ctx->buffer;
 131                 __entry->bufsize = ctx->bufsize;
 132                 __entry->count = ctx->count;
 133                 __entry->firstu = ctx->firstu;
 134                 __entry->attr_filter = ctx->attr_filter;
 135         ),
 136         TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u "
 137                   "buffer %p size %u count %u firstu %u filter %s",
 138                   MAJOR(__entry->dev), MINOR(__entry->dev),
 139                    __entry->ino,
 140                    __entry->hashval,
 141                    __entry->blkno,
 142                    __entry->offset,
 143                    __entry->dupcnt,
 144                    __entry->buffer,
 145                    __entry->bufsize,
 146                    __entry->count,
 147                    __entry->firstu,
 148                    __print_flags(__entry->attr_filter, "|",
 149                                  XFS_ATTR_FILTER_FLAGS)
 150         )
 151 )
 152
 153 #define DEFINE_ATTR_LIST_EVENT(name) \
 154 DEFINE_EVENT(xfs_attr_list_class, name, \
 155         TP_PROTO(struct xfs_attr_list_context *ctx), \
 156         TP_ARGS(ctx))
 157 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf);
 158 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf_all);
 159 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf);
 160 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf_end);
 161 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_full);
 162 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_add);
 163 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_wrong_blk);
 164 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_notfound);
 165 DEFINE_ATTR_LIST_EVENT(xfs_attr_leaf_list);
 166 DEFINE_ATTR_LIST_EVENT(xfs_attr_node_list);
 167
 168 TRACE_EVENT(xlog_intent_recovery_failed,
 169         TP_PROTO(struct xfs_mount *mp, const struct xfs_defer_op_type *ops,
 170                  int error),
 171         TP_ARGS(mp, ops, error),
 172         TP_STRUCT__entry(
 173                 __field(dev_t, dev)
 174                 __string(name, ops->name)
 175                 __field(int, error)
 176         ),
 177         TP_fast_assign(
 178                 __entry->dev = mp->m_super->s_dev;
 179                 __assign_str(name);
 180                 __entry->error = error;
 181         ),
 182         TP_printk("dev %d:%d optype %s error %d",
 183                   MAJOR(__entry->dev), MINOR(__entry->dev),
 184                   __get_str(name),
 185                   __entry->error)
 186 );
 187
 188 DECLARE_EVENT_CLASS(xfs_perag_class,
 189         TP_PROTO(const struct xfs_perag *pag, unsigned long caller_ip),
 190         TP_ARGS(pag, caller_ip),
 191         TP_STRUCT__entry(
 192                 __field(dev_t, dev)
 193                 __field(xfs_agnumber_t, agno)
 194                 __field(int, refcount)
 195                 __field(int, active_refcount)
 196                 __field(unsigned long, caller_ip)
 197         ),
 198         TP_fast_assign(
 199                 __entry->dev = pag_mount(pag)->m_super->s_dev;
 200                 __entry->agno = pag_agno(pag);
 201                 __entry->refcount = atomic_read(&pag->pag_group.xg_ref);
 202                 __entry->active_refcount =
 203                         atomic_read(&pag->pag_group.xg_active_ref);
 204                 __entry->caller_ip = caller_ip;
 205         ),
 206         TP_printk("dev %d:%d agno 0x%x passive refs %d active refs %d caller %pS",
 207                   MAJOR(__entry->dev), MINOR(__entry->dev),
 208                   __entry->agno,
 209                   __entry->refcount,
 210                   __entry->active_refcount,
 211                   (char *)__entry->caller_ip)
 212 );
 213
 214 #define DEFINE_PERAG_REF_EVENT(name)    \
 215 DEFINE_EVENT(xfs_perag_class, name,     \
 216         TP_PROTO(const struct xfs_perag *pag, unsigned long caller_ip), \
 217         TP_ARGS(pag, caller_ip))
 218 DEFINE_PERAG_REF_EVENT(xfs_perag_set_inode_tag);
 219 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_inode_tag);
 220 DEFINE_PERAG_REF_EVENT(xfs_reclaim_inodes_count);
 221
 222 TRACE_DEFINE_ENUM(XG_TYPE_AG);
 223 TRACE_DEFINE_ENUM(XG_TYPE_RTG);
 224
 225 DECLARE_EVENT_CLASS(xfs_group_class,
 226         TP_PROTO(struct xfs_group *xg, unsigned long caller_ip),
 227         TP_ARGS(xg, caller_ip),
 228         TP_STRUCT__entry(
 229                 __field(dev_t, dev)
 230                 __field(enum xfs_group_type, type)
 231                 __field(xfs_agnumber_t, agno)
 232                 __field(int, refcount)
 233                 __field(int, active_refcount)
 234                 __field(unsigned long, caller_ip)
 235         ),
 236         TP_fast_assign(
 237                 __entry->dev = xg->xg_mount->m_super->s_dev;
 238                 __entry->type = xg->xg_type;
 239                 __entry->agno = xg->xg_gno;
 240                 __entry->refcount = atomic_read(&xg->xg_ref);
 241                 __entry->active_refcount = atomic_read(&xg->xg_active_ref);
 242                 __entry->caller_ip = caller_ip;
 243         ),
 244         TP_printk("dev %d:%d %sno 0x%x passive refs %d active refs %d caller %pS",
 245                   MAJOR(__entry->dev), MINOR(__entry->dev),
 246                   __print_symbolic(__entry->type, XG_TYPE_STRINGS),
 247                   __entry->agno,
 248                   __entry->refcount,
 249                   __entry->active_refcount,
 250                   (char *)__entry->caller_ip)
 251 );
 252
 253 #define DEFINE_GROUP_REF_EVENT(name)    \
 254 DEFINE_EVENT(xfs_group_class, name,     \
 255         TP_PROTO(struct xfs_group *xg, unsigned long caller_ip), \
 256         TP_ARGS(xg, caller_ip))
 257 DEFINE_GROUP_REF_EVENT(xfs_group_get);
 258 DEFINE_GROUP_REF_EVENT(xfs_group_hold);
 259 DEFINE_GROUP_REF_EVENT(xfs_group_put);
 260 DEFINE_GROUP_REF_EVENT(xfs_group_grab);
 261 DEFINE_GROUP_REF_EVENT(xfs_group_grab_next_tag);
 262 DEFINE_GROUP_REF_EVENT(xfs_group_rele);
 263
 264 TRACE_EVENT(xfs_inodegc_worker,
 265         TP_PROTO(struct xfs_mount *mp, unsigned int shrinker_hits),
 266         TP_ARGS(mp, shrinker_hits),
 267         TP_STRUCT__entry(
 268                 __field(dev_t, dev)
 269                 __field(unsigned int, shrinker_hits)
 270         ),
 271         TP_fast_assign(
 272                 __entry->dev = mp->m_super->s_dev;
 273                 __entry->shrinker_hits = shrinker_hits;
 274         ),
 275         TP_printk("dev %d:%d shrinker_hits %u",
 276                   MAJOR(__entry->dev), MINOR(__entry->dev),
 277                   __entry->shrinker_hits)
 278 );
 279
 280 DECLARE_EVENT_CLASS(xfs_fs_class,
 281         TP_PROTO(struct xfs_mount *mp, void *caller_ip),
 282         TP_ARGS(mp, caller_ip),
 283         TP_STRUCT__entry(
 284                 __field(dev_t, dev)
 285                 __field(unsigned long long, mflags)
 286                 __field(unsigned long, opstate)
 287                 __field(unsigned long, sbflags)
 288                 __field(void *, caller_ip)
 289         ),
 290         TP_fast_assign(
 291                 if (mp) {
 292                         __entry->dev = mp->m_super->s_dev;
 293                         __entry->mflags = mp->m_features;
 294                         __entry->opstate = mp->m_opstate;
 295                         __entry->sbflags = mp->m_super->s_flags;
 296                 }
 297                 __entry->caller_ip = caller_ip;
 298         ),
 299         TP_printk("dev %d:%d m_features 0x%llx opstate (%s) s_flags 0x%lx caller %pS",
 300                   MAJOR(__entry->dev), MINOR(__entry->dev),
 301                   __entry->mflags,
 302                   __print_flags(__entry->opstate, "|", XFS_OPSTATE_STRINGS),
 303                   __entry->sbflags,
 304                   __entry->caller_ip)
 305 );
 306
 307 #define DEFINE_FS_EVENT(name)   \
 308 DEFINE_EVENT(xfs_fs_class, name,                                        \
 309         TP_PROTO(struct xfs_mount *mp, void *caller_ip), \
 310         TP_ARGS(mp, caller_ip))
 311 DEFINE_FS_EVENT(xfs_inodegc_flush);
 312 DEFINE_FS_EVENT(xfs_inodegc_push);
 313 DEFINE_FS_EVENT(xfs_inodegc_start);
 314 DEFINE_FS_EVENT(xfs_inodegc_stop);
 315 DEFINE_FS_EVENT(xfs_inodegc_queue);
 316 DEFINE_FS_EVENT(xfs_inodegc_throttle);
 317 DEFINE_FS_EVENT(xfs_fs_sync_fs);
 318 DEFINE_FS_EVENT(xfs_blockgc_start);
 319 DEFINE_FS_EVENT(xfs_blockgc_stop);
 320 DEFINE_FS_EVENT(xfs_blockgc_worker);
 321 DEFINE_FS_EVENT(xfs_blockgc_flush_all);
 322
 323 TRACE_EVENT(xfs_inodegc_shrinker_scan,
 324         TP_PROTO(struct xfs_mount *mp, struct shrink_control *sc,
 325                  void *caller_ip),
 326         TP_ARGS(mp, sc, caller_ip),
 327         TP_STRUCT__entry(
 328                 __field(dev_t, dev)
 329                 __field(unsigned long, nr_to_scan)
 330                 __field(void *, caller_ip)
 331         ),
 332         TP_fast_assign(
 333                 __entry->dev = mp->m_super->s_dev;
 334                 __entry->nr_to_scan = sc->nr_to_scan;
 335                 __entry->caller_ip = caller_ip;
 336         ),
 337         TP_printk("dev %d:%d nr_to_scan %lu caller %pS",
 338                   MAJOR(__entry->dev), MINOR(__entry->dev),
 339                   __entry->nr_to_scan,
 340                   __entry->caller_ip)
 341 );
 342
 343 DECLARE_EVENT_CLASS(xfs_ag_class,
 344         TP_PROTO(const struct xfs_perag *pag),
 345         TP_ARGS(pag),
 346         TP_STRUCT__entry(
 347                 __field(dev_t, dev)
 348                 __field(xfs_agnumber_t, agno)
 349         ),
 350         TP_fast_assign(
 351                 __entry->dev = pag_mount(pag)->m_super->s_dev;
 352                 __entry->agno = pag_agno(pag);
 353         ),
 354         TP_printk("dev %d:%d agno 0x%x",
 355                   MAJOR(__entry->dev), MINOR(__entry->dev),
 356                   __entry->agno)
 357 );
 358 #define DEFINE_AG_EVENT(name)   \
 359 DEFINE_EVENT(xfs_ag_class, name,        \
 360         TP_PROTO(const struct xfs_perag *pag),  \
 361         TP_ARGS(pag))
 362
 363 DEFINE_AG_EVENT(xfs_read_agf);
 364 DEFINE_AG_EVENT(xfs_alloc_read_agf);
 365 DEFINE_AG_EVENT(xfs_read_agi);
 366 DEFINE_AG_EVENT(xfs_ialloc_read_agi);
 367
 368 TRACE_EVENT(xfs_attr_list_node_descend,
 369         TP_PROTO(struct xfs_attr_list_context *ctx,
 370                  struct xfs_da_node_entry *btree),
 371         TP_ARGS(ctx, btree),
 372         TP_STRUCT__entry(
 373                 __field(dev_t, dev)
 374                 __field(xfs_ino_t, ino)
 375                 __field(u32, hashval)
 376                 __field(u32, blkno)
 377                 __field(u32, offset)
 378                 __field(void *, buffer)
 379                 __field(int, bufsize)
 380                 __field(int, count)
 381                 __field(int, firstu)
 382                 __field(int, dupcnt)
 383                 __field(unsigned int, attr_filter)
 384                 __field(u32, bt_hashval)
 385                 __field(u32, bt_before)
 386         ),
 387         TP_fast_assign(
 388                 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev;
 389                 __entry->ino = ctx->dp->i_ino;
 390                 __entry->hashval = ctx->cursor.hashval;
 391                 __entry->blkno = ctx->cursor.blkno;
 392                 __entry->offset = ctx->cursor.offset;
 393                 __entry->buffer = ctx->buffer;
 394                 __entry->bufsize = ctx->bufsize;
 395                 __entry->count = ctx->count;
 396                 __entry->firstu = ctx->firstu;
 397                 __entry->attr_filter = ctx->attr_filter;
 398                 __entry->bt_hashval = be32_to_cpu(btree->hashval);
 399                 __entry->bt_before = be32_to_cpu(btree->before);
 400         ),
 401         TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u "
 402                   "buffer %p size %u count %u firstu %u filter %s "
 403                   "node hashval %u, node before %u",
 404                   MAJOR(__entry->dev), MINOR(__entry->dev),
 405                    __entry->ino,
 406                    __entry->hashval,
 407                    __entry->blkno,
 408                    __entry->offset,
 409                    __entry->dupcnt,
 410                    __entry->buffer,
 411                    __entry->bufsize,
 412                    __entry->count,
 413                    __entry->firstu,
 414                    __print_flags(__entry->attr_filter, "|",
 415                                  XFS_ATTR_FILTER_FLAGS),
 416                    __entry->bt_hashval,
 417                    __entry->bt_before)
 418 );
 419
 420 DECLARE_EVENT_CLASS(xfs_bmap_class,
 421         TP_PROTO(struct xfs_inode *ip, struct xfs_iext_cursor *cur, int state,
 422                  unsigned long caller_ip),
 423         TP_ARGS(ip, cur, state, caller_ip),
 424         TP_STRUCT__entry(
 425                 __field(dev_t, dev)
 426                 __field(xfs_ino_t, ino)
 427                 __field(void *, leaf)
 428                 __field(int, pos)
 429                 __field(xfs_fileoff_t, startoff)
 430                 __field(xfs_fsblock_t, startblock)
 431                 __field(xfs_filblks_t, blockcount)
 432                 __field(xfs_exntst_t, state)
 433                 __field(int, bmap_state)
 434                 __field(unsigned long, caller_ip)
 435         ),
 436         TP_fast_assign(
 437                 struct xfs_ifork        *ifp;
 438                 struct xfs_bmbt_irec    r;
 439
 440                 ifp = xfs_iext_state_to_fork(ip, state);
 441                 xfs_iext_get_extent(ifp, cur, &r);
 442                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 443                 __entry->ino = ip->i_ino;
 444                 __entry->leaf = cur->leaf;
 445                 __entry->pos = cur->pos;
 446                 __entry->startoff = r.br_startoff;
 447                 __entry->startblock = r.br_startblock;
 448                 __entry->blockcount = r.br_blockcount;
 449                 __entry->state = r.br_state;
 450                 __entry->bmap_state = state;
 451                 __entry->caller_ip = caller_ip;
 452         ),
 453         TP_printk("dev %d:%d ino 0x%llx state %s cur %p/%d "
 454                   "fileoff 0x%llx startblock 0x%llx fsbcount 0x%llx flag %d caller %pS",
 455                   MAJOR(__entry->dev), MINOR(__entry->dev),
 456                   __entry->ino,
 457                   __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS),
 458                   __entry->leaf,
 459                   __entry->pos,
 460                   __entry->startoff,
 461                   (int64_t)__entry->startblock,
 462                   __entry->blockcount,
 463                   __entry->state,
 464                   (char *)__entry->caller_ip)
 465 )
 466
 467 #define DEFINE_BMAP_EVENT(name) \
 468 DEFINE_EVENT(xfs_bmap_class, name, \
 469         TP_PROTO(struct xfs_inode *ip, struct xfs_iext_cursor *cur, int state, \
 470                  unsigned long caller_ip), \
 471         TP_ARGS(ip, cur, state, caller_ip))
 472 DEFINE_BMAP_EVENT(xfs_iext_insert);
 473 DEFINE_BMAP_EVENT(xfs_iext_remove);
 474 DEFINE_BMAP_EVENT(xfs_bmap_pre_update);
 475 DEFINE_BMAP_EVENT(xfs_bmap_post_update);
 476 DEFINE_BMAP_EVENT(xfs_read_extent);
 477 DEFINE_BMAP_EVENT(xfs_write_extent);
 478
 479 DECLARE_EVENT_CLASS(xfs_buf_class,
 480         TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip),
 481         TP_ARGS(bp, caller_ip),
 482         TP_STRUCT__entry(
 483                 __field(dev_t, dev)
 484                 __field(xfs_daddr_t, bno)
 485                 __field(int, nblks)
 486                 __field(int, hold)
 487                 __field(int, pincount)
 488                 __field(unsigned, lockval)
 489                 __field(unsigned, flags)
 490                 __field(unsigned long, caller_ip)
 491                 __field(const void *, buf_ops)
 492         ),
 493         TP_fast_assign(
 494                 __entry->dev = bp->b_target->bt_dev;
 495                 __entry->bno = xfs_buf_daddr(bp);
 496                 __entry->nblks = bp->b_length;
 497                 __entry->hold = atomic_read(&bp->b_hold);
 498                 __entry->pincount = atomic_read(&bp->b_pin_count);
 499                 __entry->lockval = bp->b_sema.count;
 500                 __entry->flags = bp->b_flags;
 501                 __entry->caller_ip = caller_ip;
 502                 __entry->buf_ops = bp->b_ops;
 503         ),
 504         TP_printk("dev %d:%d daddr 0x%llx bbcount 0x%x hold %d pincount %d "
 505                   "lock %d flags %s bufops %pS caller %pS",
 506                   MAJOR(__entry->dev), MINOR(__entry->dev),
 507                   (unsigned long long)__entry->bno,
 508                   __entry->nblks,
 509                   __entry->hold,
 510                   __entry->pincount,
 511                   __entry->lockval,
 512                   __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
 513                   __entry->buf_ops,
 514                   (void *)__entry->caller_ip)
 515 )
 516
 517 #define DEFINE_BUF_EVENT(name) \
 518 DEFINE_EVENT(xfs_buf_class, name, \
 519         TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), \
 520         TP_ARGS(bp, caller_ip))
 521 DEFINE_BUF_EVENT(xfs_buf_init);
 522 DEFINE_BUF_EVENT(xfs_buf_free);
 523 DEFINE_BUF_EVENT(xfs_buf_hold);
 524 DEFINE_BUF_EVENT(xfs_buf_rele);
 525 DEFINE_BUF_EVENT(xfs_buf_iodone);
 526 DEFINE_BUF_EVENT(xfs_buf_submit);
 527 DEFINE_BUF_EVENT(xfs_buf_lock);
 528 DEFINE_BUF_EVENT(xfs_buf_lock_done);
 529 DEFINE_BUF_EVENT(xfs_buf_trylock_fail);
 530 DEFINE_BUF_EVENT(xfs_buf_trylock);
 531 DEFINE_BUF_EVENT(xfs_buf_unlock);
 532 DEFINE_BUF_EVENT(xfs_buf_iowait);
 533 DEFINE_BUF_EVENT(xfs_buf_iowait_done);
 534 DEFINE_BUF_EVENT(xfs_buf_delwri_queue);
 535 DEFINE_BUF_EVENT(xfs_buf_delwri_queued);
 536 DEFINE_BUF_EVENT(xfs_buf_delwri_split);
 537 DEFINE_BUF_EVENT(xfs_buf_delwri_pushbuf);
 538 DEFINE_BUF_EVENT(xfs_buf_get_uncached);
 539 DEFINE_BUF_EVENT(xfs_buf_item_relse);
 540 DEFINE_BUF_EVENT(xfs_buf_iodone_async);
 541 DEFINE_BUF_EVENT(xfs_buf_error_relse);
 542 DEFINE_BUF_EVENT(xfs_buf_drain_buftarg);
 543 DEFINE_BUF_EVENT(xfs_trans_read_buf_shut);
 544
 545 /* not really buffer traces, but the buf provides useful information */
 546 DEFINE_BUF_EVENT(xfs_btree_corrupt);
 547 DEFINE_BUF_EVENT(xfs_reset_dqcounts);
 548
 549 /* pass flags explicitly */
 550 DECLARE_EVENT_CLASS(xfs_buf_flags_class,
 551         TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip),
 552         TP_ARGS(bp, flags, caller_ip),
 553         TP_STRUCT__entry(
 554                 __field(dev_t, dev)
 555                 __field(xfs_daddr_t, bno)
 556                 __field(unsigned int, length)
 557                 __field(int, hold)
 558                 __field(int, pincount)
 559                 __field(unsigned, lockval)
 560                 __field(unsigned, flags)
 561                 __field(unsigned long, caller_ip)
 562         ),
 563         TP_fast_assign(
 564                 __entry->dev = bp->b_target->bt_dev;
 565                 __entry->bno = xfs_buf_daddr(bp);
 566                 __entry->length = bp->b_length;
 567                 __entry->flags = flags;
 568                 __entry->hold = atomic_read(&bp->b_hold);
 569                 __entry->pincount = atomic_read(&bp->b_pin_count);
 570                 __entry->lockval = bp->b_sema.count;
 571                 __entry->caller_ip = caller_ip;
 572         ),
 573         TP_printk("dev %d:%d daddr 0x%llx bbcount 0x%x hold %d pincount %d "
 574                   "lock %d flags %s caller %pS",
 575                   MAJOR(__entry->dev), MINOR(__entry->dev),
 576                   (unsigned long long)__entry->bno,
 577                   __entry->length,
 578                   __entry->hold,
 579                   __entry->pincount,
 580                   __entry->lockval,
 581                   __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
 582                   (void *)__entry->caller_ip)
 583 )
 584
 585 #define DEFINE_BUF_FLAGS_EVENT(name) \
 586 DEFINE_EVENT(xfs_buf_flags_class, name, \
 587         TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), \
 588         TP_ARGS(bp, flags, caller_ip))
 589 DEFINE_BUF_FLAGS_EVENT(xfs_buf_find);
 590 DEFINE_BUF_FLAGS_EVENT(xfs_buf_get);
 591 DEFINE_BUF_FLAGS_EVENT(xfs_buf_read);
 592
 593 TRACE_EVENT(xfs_buf_ioerror,
 594         TP_PROTO(struct xfs_buf *bp, int error, xfs_failaddr_t caller_ip),
 595         TP_ARGS(bp, error, caller_ip),
 596         TP_STRUCT__entry(
 597                 __field(dev_t, dev)
 598                 __field(xfs_daddr_t, bno)
 599                 __field(unsigned int, length)
 600                 __field(unsigned, flags)
 601                 __field(int, hold)
 602                 __field(int, pincount)
 603                 __field(unsigned, lockval)
 604                 __field(int, error)
 605                 __field(xfs_failaddr_t, caller_ip)
 606         ),
 607         TP_fast_assign(
 608                 __entry->dev = bp->b_target->bt_dev;
 609                 __entry->bno = xfs_buf_daddr(bp);
 610                 __entry->length = bp->b_length;
 611                 __entry->hold = atomic_read(&bp->b_hold);
 612                 __entry->pincount = atomic_read(&bp->b_pin_count);
 613                 __entry->lockval = bp->b_sema.count;
 614                 __entry->error = error;
 615                 __entry->flags = bp->b_flags;
 616                 __entry->caller_ip = caller_ip;
 617         ),
 618         TP_printk("dev %d:%d daddr 0x%llx bbcount 0x%x hold %d pincount %d "
 619                   "lock %d error %d flags %s caller %pS",
 620                   MAJOR(__entry->dev), MINOR(__entry->dev),
 621                   (unsigned long long)__entry->bno,
 622                   __entry->length,
 623                   __entry->hold,
 624                   __entry->pincount,
 625                   __entry->lockval,
 626                   __entry->error,
 627                   __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
 628                   (void *)__entry->caller_ip)
 629 );
 630
 631 DECLARE_EVENT_CLASS(xfs_buf_item_class,
 632         TP_PROTO(struct xfs_buf_log_item *bip),
 633         TP_ARGS(bip),
 634         TP_STRUCT__entry(
 635                 __field(dev_t, dev)
 636                 __field(xfs_daddr_t, buf_bno)
 637                 __field(unsigned int, buf_len)
 638                 __field(int, buf_hold)
 639                 __field(int, buf_pincount)
 640                 __field(int, buf_lockval)
 641                 __field(unsigned, buf_flags)
 642                 __field(unsigned, bli_recur)
 643                 __field(int, bli_refcount)
 644                 __field(unsigned, bli_flags)
 645                 __field(unsigned long, li_flags)
 646         ),
 647         TP_fast_assign(
 648                 __entry->dev = bip->bli_buf->b_target->bt_dev;
 649                 __entry->bli_flags = bip->bli_flags;
 650                 __entry->bli_recur = bip->bli_recur;
 651                 __entry->bli_refcount = atomic_read(&bip->bli_refcount);
 652                 __entry->buf_bno = xfs_buf_daddr(bip->bli_buf);
 653                 __entry->buf_len = bip->bli_buf->b_length;
 654                 __entry->buf_flags = bip->bli_buf->b_flags;
 655                 __entry->buf_hold = atomic_read(&bip->bli_buf->b_hold);
 656                 __entry->buf_pincount = atomic_read(&bip->bli_buf->b_pin_count);
 657                 __entry->buf_lockval = bip->bli_buf->b_sema.count;
 658                 __entry->li_flags = bip->bli_item.li_flags;
 659         ),
 660         TP_printk("dev %d:%d daddr 0x%llx bbcount 0x%x hold %d pincount %d "
 661                   "lock %d flags %s recur %d refcount %d bliflags %s "
 662                   "liflags %s",
 663                   MAJOR(__entry->dev), MINOR(__entry->dev),
 664                   (unsigned long long)__entry->buf_bno,
 665                   __entry->buf_len,
 666                   __entry->buf_hold,
 667                   __entry->buf_pincount,
 668                   __entry->buf_lockval,
 669                   __print_flags(__entry->buf_flags, "|", XFS_BUF_FLAGS),
 670                   __entry->bli_recur,
 671                   __entry->bli_refcount,
 672                   __print_flags(__entry->bli_flags, "|", XFS_BLI_FLAGS),
 673                   __print_flags(__entry->li_flags, "|", XFS_LI_FLAGS))
 674 )
 675
 676 #define DEFINE_BUF_ITEM_EVENT(name) \
 677 DEFINE_EVENT(xfs_buf_item_class, name, \
 678         TP_PROTO(struct xfs_buf_log_item *bip), \
 679         TP_ARGS(bip))
 680 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size);
 681 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_ordered);
 682 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_stale);
 683 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format);
 684 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_stale);
 685 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_ordered);
 686 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_pin);
 687 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin);
 688 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin_stale);
 689 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_release);
 690 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_committed);
 691 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_push);
 692 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf);
 693 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf_recur);
 694 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb);
 695 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb_recur);
 696 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf);
 697 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf_recur);
 698 DEFINE_BUF_ITEM_EVENT(xfs_trans_log_buf);
 699 DEFINE_BUF_ITEM_EVENT(xfs_trans_brelse);
 700 DEFINE_BUF_ITEM_EVENT(xfs_trans_bdetach);
 701 DEFINE_BUF_ITEM_EVENT(xfs_trans_bjoin);
 702 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold);
 703 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold_release);
 704 DEFINE_BUF_ITEM_EVENT(xfs_trans_binval);
 705
 706 DECLARE_EVENT_CLASS(xfs_filestream_class,
 707         TP_PROTO(const struct xfs_perag *pag, xfs_ino_t ino),
 708         TP_ARGS(pag, ino),
 709         TP_STRUCT__entry(
 710                 __field(dev_t, dev)
 711                 __field(xfs_ino_t, ino)
 712                 __field(xfs_agnumber_t, agno)
 713                 __field(int, streams)
 714         ),
 715         TP_fast_assign(
 716                 __entry->dev = pag_mount(pag)->m_super->s_dev;
 717                 __entry->ino = ino;
 718                 __entry->agno = pag_agno(pag);
 719                 __entry->streams = atomic_read(&pag->pagf_fstrms);
 720         ),
 721         TP_printk("dev %d:%d ino 0x%llx agno 0x%x streams %d",
 722                   MAJOR(__entry->dev), MINOR(__entry->dev),
 723                   __entry->ino,
 724                   __entry->agno,
 725                   __entry->streams)
 726 )
 727 #define DEFINE_FILESTREAM_EVENT(name) \
 728 DEFINE_EVENT(xfs_filestream_class, name, \
 729         TP_PROTO(const struct xfs_perag *pag, xfs_ino_t ino), \
 730         TP_ARGS(pag, ino))
 731 DEFINE_FILESTREAM_EVENT(xfs_filestream_free);
 732 DEFINE_FILESTREAM_EVENT(xfs_filestream_lookup);
 733 DEFINE_FILESTREAM_EVENT(xfs_filestream_scan);
 734
 735 TRACE_EVENT(xfs_filestream_pick,
 736         TP_PROTO(const struct xfs_perag *pag, xfs_ino_t ino),
 737         TP_ARGS(pag, ino),
 738         TP_STRUCT__entry(
 739                 __field(dev_t, dev)
 740                 __field(xfs_ino_t, ino)
 741                 __field(xfs_agnumber_t, agno)
 742                 __field(int, streams)
 743                 __field(xfs_extlen_t, free)
 744         ),
 745         TP_fast_assign(
 746                 __entry->dev = pag_mount(pag)->m_super->s_dev;
 747                 __entry->ino = ino;
 748                 __entry->agno = pag_agno(pag);
 749                 __entry->streams = atomic_read(&pag->pagf_fstrms);
 750                 __entry->free = pag->pagf_freeblks;
 751         ),
 752         TP_printk("dev %d:%d ino 0x%llx agno 0x%x streams %d free %d",
 753                   MAJOR(__entry->dev), MINOR(__entry->dev),
 754                   __entry->ino,
 755                   __entry->agno,
 756                   __entry->streams,
 757                   __entry->free)
 758 );
 759
 760 DECLARE_EVENT_CLASS(xfs_lock_class,
 761         TP_PROTO(struct xfs_inode *ip, unsigned lock_flags,
 762                  unsigned long caller_ip),
 763         TP_ARGS(ip,  lock_flags, caller_ip),
 764         TP_STRUCT__entry(
 765                 __field(dev_t, dev)
 766                 __field(xfs_ino_t, ino)
 767                 __field(int, lock_flags)
 768                 __field(unsigned long, caller_ip)
 769         ),
 770         TP_fast_assign(
 771                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 772                 __entry->ino = ip->i_ino;
 773                 __entry->lock_flags = lock_flags;
 774                 __entry->caller_ip = caller_ip;
 775         ),
 776         TP_printk("dev %d:%d ino 0x%llx flags %s caller %pS",
 777                   MAJOR(__entry->dev), MINOR(__entry->dev),
 778                   __entry->ino,
 779                   __print_flags(__entry->lock_flags, "|", XFS_LOCK_FLAGS),
 780                   (void *)__entry->caller_ip)
 781 )
 782
 783 #define DEFINE_LOCK_EVENT(name) \
 784 DEFINE_EVENT(xfs_lock_class, name, \
 785         TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, \
 786                  unsigned long caller_ip), \
 787         TP_ARGS(ip,  lock_flags, caller_ip))
 788 DEFINE_LOCK_EVENT(xfs_ilock);
 789 DEFINE_LOCK_EVENT(xfs_ilock_nowait);
 790 DEFINE_LOCK_EVENT(xfs_ilock_demote);
 791 DEFINE_LOCK_EVENT(xfs_iunlock);
 792
 793 DECLARE_EVENT_CLASS(xfs_inode_class,
 794         TP_PROTO(struct xfs_inode *ip),
 795         TP_ARGS(ip),
 796         TP_STRUCT__entry(
 797                 __field(dev_t, dev)
 798                 __field(xfs_ino_t, ino)
 799                 __field(unsigned long, iflags)
 800         ),
 801         TP_fast_assign(
 802                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 803                 __entry->ino = ip->i_ino;
 804                 __entry->iflags = ip->i_flags;
 805         ),
 806         TP_printk("dev %d:%d ino 0x%llx iflags 0x%lx",
 807                   MAJOR(__entry->dev), MINOR(__entry->dev),
 808                   __entry->ino,
 809                   __entry->iflags)
 810 )
 811
 812 #define DEFINE_INODE_EVENT(name) \
 813 DEFINE_EVENT(xfs_inode_class, name, \
 814         TP_PROTO(struct xfs_inode *ip), \
 815         TP_ARGS(ip))
 816 DEFINE_INODE_EVENT(xfs_iget_skip);
 817 DEFINE_INODE_EVENT(xfs_iget_recycle);
 818 DEFINE_INODE_EVENT(xfs_iget_recycle_fail);
 819 DEFINE_INODE_EVENT(xfs_iget_hit);
 820 DEFINE_INODE_EVENT(xfs_iget_miss);
 821
 822 DEFINE_INODE_EVENT(xfs_getattr);
 823 DEFINE_INODE_EVENT(xfs_setattr);
 824 DEFINE_INODE_EVENT(xfs_readlink);
 825 DEFINE_INODE_EVENT(xfs_inactive_symlink);
 826 DEFINE_INODE_EVENT(xfs_alloc_file_space);
 827 DEFINE_INODE_EVENT(xfs_free_file_space);
 828 DEFINE_INODE_EVENT(xfs_zero_file_space);
 829 DEFINE_INODE_EVENT(xfs_collapse_file_space);
 830 DEFINE_INODE_EVENT(xfs_insert_file_space);
 831 DEFINE_INODE_EVENT(xfs_readdir);
 832 #ifdef CONFIG_XFS_POSIX_ACL
 833 DEFINE_INODE_EVENT(xfs_get_acl);
 834 #endif
 835 DEFINE_INODE_EVENT(xfs_vm_bmap);
 836 DEFINE_INODE_EVENT(xfs_file_ioctl);
 837 DEFINE_INODE_EVENT(xfs_file_compat_ioctl);
 838 DEFINE_INODE_EVENT(xfs_ioctl_setattr);
 839 DEFINE_INODE_EVENT(xfs_dir_fsync);
 840 DEFINE_INODE_EVENT(xfs_file_fsync);
 841 DEFINE_INODE_EVENT(xfs_destroy_inode);
 842 DEFINE_INODE_EVENT(xfs_update_time);
 843
 844 DEFINE_INODE_EVENT(xfs_dquot_dqalloc);
 845 DEFINE_INODE_EVENT(xfs_dquot_dqdetach);
 846
 847 DEFINE_INODE_EVENT(xfs_inode_set_eofblocks_tag);
 848 DEFINE_INODE_EVENT(xfs_inode_clear_eofblocks_tag);
 849 DEFINE_INODE_EVENT(xfs_inode_free_eofblocks_invalid);
 850 DEFINE_INODE_EVENT(xfs_inode_set_cowblocks_tag);
 851 DEFINE_INODE_EVENT(xfs_inode_clear_cowblocks_tag);
 852 DEFINE_INODE_EVENT(xfs_inode_free_cowblocks_invalid);
 853 DEFINE_INODE_EVENT(xfs_inode_set_reclaimable);
 854 DEFINE_INODE_EVENT(xfs_inode_reclaiming);
 855 DEFINE_INODE_EVENT(xfs_inode_set_need_inactive);
 856 DEFINE_INODE_EVENT(xfs_inode_inactivating);
 857
 858 /*
 859  * ftrace's __print_symbolic requires that all enum values be wrapped in the
 860  * TRACE_DEFINE_ENUM macro so that the enum value can be encoded in the ftrace
 861  * ring buffer.  Somehow this was only worth mentioning in the ftrace sample
 862  * code.
 863  */
 864 TRACE_DEFINE_ENUM(XFS_REFC_DOMAIN_SHARED);
 865 TRACE_DEFINE_ENUM(XFS_REFC_DOMAIN_COW);
 866
 867 DECLARE_EVENT_CLASS(xfs_fault_class,
 868         TP_PROTO(struct xfs_inode *ip, unsigned int order),
 869         TP_ARGS(ip, order),
 870         TP_STRUCT__entry(
 871                 __field(dev_t, dev)
 872                 __field(xfs_ino_t, ino)
 873                 __field(unsigned int, order)
 874         ),
 875         TP_fast_assign(
 876                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 877                 __entry->ino = ip->i_ino;
 878                 __entry->order = order;
 879         ),
 880         TP_printk("dev %d:%d ino 0x%llx order %u",
 881                   MAJOR(__entry->dev), MINOR(__entry->dev),
 882                   __entry->ino,
 883                   __entry->order)
 884 )
 885
 886 #define DEFINE_FAULT_EVENT(name) \
 887 DEFINE_EVENT(xfs_fault_class, name, \
 888         TP_PROTO(struct xfs_inode *ip, unsigned int order), \
 889         TP_ARGS(ip, order))
 890 DEFINE_FAULT_EVENT(xfs_read_fault);
 891 DEFINE_FAULT_EVENT(xfs_write_fault);
 892
 893 DECLARE_EVENT_CLASS(xfs_iref_class,
 894         TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip),
 895         TP_ARGS(ip, caller_ip),
 896         TP_STRUCT__entry(
 897                 __field(dev_t, dev)
 898                 __field(xfs_ino_t, ino)
 899                 __field(int, count)
 900                 __field(int, pincount)
 901                 __field(unsigned long, caller_ip)
 902         ),
 903         TP_fast_assign(
 904                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 905                 __entry->ino = ip->i_ino;
 906                 __entry->count = atomic_read(&VFS_I(ip)->i_count);
 907                 __entry->pincount = atomic_read(&ip->i_pincount);
 908                 __entry->caller_ip = caller_ip;
 909         ),
 910         TP_printk("dev %d:%d ino 0x%llx count %d pincount %d caller %pS",
 911                   MAJOR(__entry->dev), MINOR(__entry->dev),
 912                   __entry->ino,
 913                   __entry->count,
 914                   __entry->pincount,
 915                   (char *)__entry->caller_ip)
 916 )
 917
 918 TRACE_EVENT(xfs_iomap_prealloc_size,
 919         TP_PROTO(struct xfs_inode *ip, xfs_fsblock_t blocks, int shift,
 920                  unsigned int writeio_blocks),
 921         TP_ARGS(ip, blocks, shift, writeio_blocks),
 922         TP_STRUCT__entry(
 923                 __field(dev_t, dev)
 924                 __field(xfs_ino_t, ino)
 925                 __field(xfs_fsblock_t, blocks)
 926                 __field(int, shift)
 927                 __field(unsigned int, writeio_blocks)
 928         ),
 929         TP_fast_assign(
 930                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 931                 __entry->ino = ip->i_ino;
 932                 __entry->blocks = blocks;
 933                 __entry->shift = shift;
 934                 __entry->writeio_blocks = writeio_blocks;
 935         ),
 936         TP_printk("dev %d:%d ino 0x%llx prealloc blocks %llu shift %d "
 937                   "m_allocsize_blocks %u",
 938                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->ino,
 939                   __entry->blocks, __entry->shift, __entry->writeio_blocks)
 940 )
 941
 942 TRACE_EVENT(xfs_irec_merge_pre,
 943         TP_PROTO(const struct xfs_perag *pag,
 944                  const struct xfs_inobt_rec_incore *rec,
 945                  const struct xfs_inobt_rec_incore *nrec),
 946         TP_ARGS(pag, rec, nrec),
 947         TP_STRUCT__entry(
 948                 __field(dev_t, dev)
 949                 __field(xfs_agnumber_t, agno)
 950                 __field(xfs_agino_t, agino)
 951                 __field(uint16_t, holemask)
 952                 __field(xfs_agino_t, nagino)
 953                 __field(uint16_t, nholemask)
 954         ),
 955         TP_fast_assign(
 956                 __entry->dev = pag_mount(pag)->m_super->s_dev;
 957                 __entry->agno = pag_agno(pag);
 958                 __entry->agino = rec->ir_startino;
 959                 __entry->holemask = rec->ir_holemask;
 960                 __entry->nagino = nrec->ir_startino;
 961                 __entry->nholemask = nrec->ir_holemask;
 962         ),
 963         TP_printk("dev %d:%d agno 0x%x agino 0x%x holemask 0x%x new_agino 0x%x new_holemask 0x%x",
 964                   MAJOR(__entry->dev), MINOR(__entry->dev),
 965                   __entry->agno,
 966                   __entry->agino,
 967                   __entry->holemask,
 968                   __entry->nagino,
 969                   __entry->nholemask)
 970 )
 971
 972 TRACE_EVENT(xfs_irec_merge_post,
 973         TP_PROTO(const struct xfs_perag *pag,
 974                  const struct xfs_inobt_rec_incore *nrec),
 975         TP_ARGS(pag, nrec),
 976         TP_STRUCT__entry(
 977                 __field(dev_t, dev)
 978                 __field(xfs_agnumber_t, agno)
 979                 __field(xfs_agino_t, agino)
 980                 __field(uint16_t, holemask)
 981         ),
 982         TP_fast_assign(
 983                 __entry->dev = pag_mount(pag)->m_super->s_dev;
 984                 __entry->agno = pag_agno(pag);
 985                 __entry->agino = nrec->ir_startino;
 986                 __entry->holemask = nrec->ir_holemask;
 987         ),
 988         TP_printk("dev %d:%d agno 0x%x agino 0x%x holemask 0x%x",
 989                   MAJOR(__entry->dev),
 990                   MINOR(__entry->dev),
 991                   __entry->agno,
 992                   __entry->agino,
 993                   __entry->holemask)
 994 )
 995
 996 #define DEFINE_IREF_EVENT(name) \
 997 DEFINE_EVENT(xfs_iref_class, name, \
 998         TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \
 999         TP_ARGS(ip, caller_ip))
1000 DEFINE_IREF_EVENT(xfs_irele);
1001 DEFINE_IREF_EVENT(xfs_inode_pin);
1002 DEFINE_IREF_EVENT(xfs_inode_unpin);
1003 DEFINE_IREF_EVENT(xfs_inode_unpin_nowait);
1004
1005 DECLARE_EVENT_CLASS(xfs_namespace_class,
1006         TP_PROTO(struct xfs_inode *dp, const struct xfs_name *name),
1007         TP_ARGS(dp, name),
1008         TP_STRUCT__entry(
1009                 __field(dev_t, dev)
1010                 __field(xfs_ino_t, dp_ino)
1011                 __field(int, namelen)
1012                 __dynamic_array(char, name, name->len)
1013         ),
1014         TP_fast_assign(
1015                 __entry->dev = VFS_I(dp)->i_sb->s_dev;
1016                 __entry->dp_ino = dp->i_ino;
1017                 __entry->namelen = name->len;
1018                 memcpy(__get_str(name), name->name, name->len);
1019         ),
1020         TP_printk("dev %d:%d dp ino 0x%llx name %.*s",
1021                   MAJOR(__entry->dev), MINOR(__entry->dev),
1022                   __entry->dp_ino,
1023                   __entry->namelen,
1024                   __get_str(name))
1025 )
1026
1027 #define DEFINE_NAMESPACE_EVENT(name) \
1028 DEFINE_EVENT(xfs_namespace_class, name, \
1029         TP_PROTO(struct xfs_inode *dp, const struct xfs_name *name), \
1030         TP_ARGS(dp, name))
1031 DEFINE_NAMESPACE_EVENT(xfs_remove);
1032 DEFINE_NAMESPACE_EVENT(xfs_link);
1033 DEFINE_NAMESPACE_EVENT(xfs_lookup);
1034 DEFINE_NAMESPACE_EVENT(xfs_create);
1035 DEFINE_NAMESPACE_EVENT(xfs_symlink);
1036
1037 TRACE_EVENT(xfs_rename,
1038         TP_PROTO(struct xfs_inode *src_dp, struct xfs_inode *target_dp,
1039                  struct xfs_name *src_name, struct xfs_name *target_name),
1040         TP_ARGS(src_dp, target_dp, src_name, target_name),
1041         TP_STRUCT__entry(
1042                 __field(dev_t, dev)
1043                 __field(xfs_ino_t, src_dp_ino)
1044                 __field(xfs_ino_t, target_dp_ino)
1045                 __field(int, src_namelen)
1046                 __field(int, target_namelen)
1047                 __dynamic_array(char, src_name, src_name->len)
1048                 __dynamic_array(char, target_name, target_name->len)
1049         ),
1050         TP_fast_assign(
1051                 __entry->dev = VFS_I(src_dp)->i_sb->s_dev;
1052                 __entry->src_dp_ino = src_dp->i_ino;
1053                 __entry->target_dp_ino = target_dp->i_ino;
1054                 __entry->src_namelen = src_name->len;
1055                 __entry->target_namelen = target_name->len;
1056                 memcpy(__get_str(src_name), src_name->name, src_name->len);
1057                 memcpy(__get_str(target_name), target_name->name,
1058                         target_name->len);
1059         ),
1060         TP_printk("dev %d:%d src dp ino 0x%llx target dp ino 0x%llx"
1061                   " src name %.*s target name %.*s",
1062                   MAJOR(__entry->dev), MINOR(__entry->dev),
1063                   __entry->src_dp_ino,
1064                   __entry->target_dp_ino,
1065                   __entry->src_namelen,
1066                   __get_str(src_name),
1067                   __entry->target_namelen,
1068                   __get_str(target_name))
1069 )
1070
1071 DECLARE_EVENT_CLASS(xfs_dquot_class,
1072         TP_PROTO(struct xfs_dquot *dqp),
1073         TP_ARGS(dqp),
1074         TP_STRUCT__entry(
1075                 __field(dev_t, dev)
1076                 __field(u32, id)
1077                 __field(xfs_dqtype_t, type)
1078                 __field(unsigned, flags)
1079                 __field(unsigned, nrefs)
1080                 __field(unsigned long long, res_bcount)
1081                 __field(unsigned long long, res_rtbcount)
1082                 __field(unsigned long long, res_icount)
1083
1084                 __field(unsigned long long, bcount)
1085                 __field(unsigned long long, rtbcount)
1086                 __field(unsigned long long, icount)
1087
1088                 __field(unsigned long long, blk_hardlimit)
1089                 __field(unsigned long long, blk_softlimit)
1090                 __field(unsigned long long, rtb_hardlimit)
1091                 __field(unsigned long long, rtb_softlimit)
1092                 __field(unsigned long long, ino_hardlimit)
1093                 __field(unsigned long long, ino_softlimit)
1094         ),
1095         TP_fast_assign(
1096                 __entry->dev = dqp->q_mount->m_super->s_dev;
1097                 __entry->id = dqp->q_id;
1098                 __entry->type = dqp->q_type;
1099                 __entry->flags = dqp->q_flags;
1100                 __entry->nrefs = dqp->q_nrefs;
1101
1102                 __entry->res_bcount = dqp->q_blk.reserved;
1103                 __entry->res_rtbcount = dqp->q_rtb.reserved;
1104                 __entry->res_icount = dqp->q_ino.reserved;
1105
1106                 __entry->bcount = dqp->q_blk.count;
1107                 __entry->rtbcount = dqp->q_rtb.count;
1108                 __entry->icount = dqp->q_ino.count;
1109
1110                 __entry->blk_hardlimit = dqp->q_blk.hardlimit;
1111                 __entry->blk_softlimit = dqp->q_blk.softlimit;
1112                 __entry->rtb_hardlimit = dqp->q_rtb.hardlimit;
1113                 __entry->rtb_softlimit = dqp->q_rtb.softlimit;
1114                 __entry->ino_hardlimit = dqp->q_ino.hardlimit;
1115                 __entry->ino_softlimit = dqp->q_ino.softlimit;
1116         ),
1117         TP_printk("dev %d:%d id 0x%x type %s flags %s nrefs %u "
1118                   "res_bc 0x%llx res_rtbc 0x%llx res_ic 0x%llx "
1119                   "bcnt 0x%llx bhardlimit 0x%llx bsoftlimit 0x%llx "
1120                   "rtbcnt 0x%llx rtbhardlimit 0x%llx rtbsoftlimit 0x%llx "
1121                   "icnt 0x%llx ihardlimit 0x%llx isoftlimit 0x%llx]",
1122                   MAJOR(__entry->dev), MINOR(__entry->dev),
1123                   __entry->id,
1124                   __print_flags(__entry->type, "|", XFS_DQTYPE_STRINGS),
1125                   __print_flags(__entry->flags, "|", XFS_DQFLAG_STRINGS),
1126                   __entry->nrefs,
1127                   __entry->res_bcount,
1128                   __entry->res_rtbcount,
1129                   __entry->res_icount,
1130                   __entry->bcount,
1131                   __entry->blk_hardlimit,
1132                   __entry->blk_softlimit,
1133                   __entry->rtbcount,
1134                   __entry->rtb_hardlimit,
1135                   __entry->rtb_softlimit,
1136                   __entry->icount,
1137                   __entry->ino_hardlimit,
1138                   __entry->ino_softlimit)
1139 )
1140
1141 #define DEFINE_DQUOT_EVENT(name) \
1142 DEFINE_EVENT(xfs_dquot_class, name, \
1143         TP_PROTO(struct xfs_dquot *dqp), \
1144         TP_ARGS(dqp))
1145 DEFINE_DQUOT_EVENT(xfs_dqadjust);
1146 DEFINE_DQUOT_EVENT(xfs_dqreclaim_want);
1147 DEFINE_DQUOT_EVENT(xfs_dqreclaim_dirty);
1148 DEFINE_DQUOT_EVENT(xfs_dqreclaim_busy);
1149 DEFINE_DQUOT_EVENT(xfs_dqreclaim_done);
1150 DEFINE_DQUOT_EVENT(xfs_dqattach_found);
1151 DEFINE_DQUOT_EVENT(xfs_dqattach_get);
1152 DEFINE_DQUOT_EVENT(xfs_dqalloc);
1153 DEFINE_DQUOT_EVENT(xfs_dqtobp_read);
1154 DEFINE_DQUOT_EVENT(xfs_dqread);
1155 DEFINE_DQUOT_EVENT(xfs_dqread_fail);
1156 DEFINE_DQUOT_EVENT(xfs_dqget_hit);
1157 DEFINE_DQUOT_EVENT(xfs_dqget_miss);
1158 DEFINE_DQUOT_EVENT(xfs_dqget_freeing);
1159 DEFINE_DQUOT_EVENT(xfs_dqget_dup);
1160 DEFINE_DQUOT_EVENT(xfs_dqput);
1161 DEFINE_DQUOT_EVENT(xfs_dqput_free);
1162 DEFINE_DQUOT_EVENT(xfs_dqrele);
1163 DEFINE_DQUOT_EVENT(xfs_dqflush);
1164 DEFINE_DQUOT_EVENT(xfs_dqflush_force);
1165 DEFINE_DQUOT_EVENT(xfs_dqflush_done);
1166 DEFINE_DQUOT_EVENT(xfs_trans_apply_dquot_deltas_before);
1167 DEFINE_DQUOT_EVENT(xfs_trans_apply_dquot_deltas_after);
1168
1169 TRACE_EVENT(xfs_trans_mod_dquot,
1170         TP_PROTO(struct xfs_trans *tp, struct xfs_dquot *dqp,
1171                  unsigned int field, int64_t delta),
1172         TP_ARGS(tp, dqp, field, delta),
1173         TP_STRUCT__entry(
1174                 __field(dev_t, dev)
1175                 __field(xfs_dqtype_t, type)
1176                 __field(unsigned int, flags)
1177                 __field(unsigned int, dqid)
1178                 __field(unsigned int, field)
1179                 __field(int64_t, delta)
1180         ),
1181         TP_fast_assign(
1182                 __entry->dev = tp->t_mountp->m_super->s_dev;
1183                 __entry->type = dqp->q_type;
1184                 __entry->flags = dqp->q_flags;
1185                 __entry->dqid = dqp->q_id;
1186                 __entry->field = field;
1187                 __entry->delta = delta;
1188         ),
1189         TP_printk("dev %d:%d dquot id 0x%x type %s flags %s field %s delta %lld",
1190                   MAJOR(__entry->dev), MINOR(__entry->dev),
1191                   __entry->dqid,
1192                   __print_flags(__entry->type, "|", XFS_DQTYPE_STRINGS),
1193                   __print_flags(__entry->flags, "|", XFS_DQFLAG_STRINGS),
1194                   __print_flags(__entry->field, "|", XFS_QMOPT_FLAGS),
1195                   __entry->delta)
1196 );
1197
1198 DECLARE_EVENT_CLASS(xfs_dqtrx_class,
1199         TP_PROTO(struct xfs_dqtrx *qtrx),
1200         TP_ARGS(qtrx),
1201         TP_STRUCT__entry(
1202                 __field(dev_t, dev)
1203                 __field(xfs_dqtype_t, type)
1204                 __field(unsigned int, flags)
1205                 __field(u32, dqid)
1206
1207                 __field(uint64_t, blk_res)
1208                 __field(int64_t,  bcount_delta)
1209                 __field(int64_t,  delbcnt_delta)
1210
1211                 __field(uint64_t, rtblk_res)
1212                 __field(uint64_t, rtblk_res_used)
1213                 __field(int64_t,  rtbcount_delta)
1214                 __field(int64_t,  delrtb_delta)
1215
1216                 __field(uint64_t, ino_res)
1217                 __field(uint64_t, ino_res_used)
1218                 __field(int64_t,  icount_delta)
1219         ),
1220         TP_fast_assign(
1221                 __entry->dev = qtrx->qt_dquot->q_mount->m_super->s_dev;
1222                 __entry->type = qtrx->qt_dquot->q_type;
1223                 __entry->flags = qtrx->qt_dquot->q_flags;
1224                 __entry->dqid = qtrx->qt_dquot->q_id;
1225
1226                 __entry->blk_res = qtrx->qt_blk_res;
1227                 __entry->bcount_delta = qtrx->qt_bcount_delta;
1228                 __entry->delbcnt_delta = qtrx->qt_delbcnt_delta;
1229
1230                 __entry->rtblk_res = qtrx->qt_rtblk_res;
1231                 __entry->rtblk_res_used = qtrx->qt_rtblk_res_used;
1232                 __entry->rtbcount_delta = qtrx->qt_rtbcount_delta;
1233                 __entry->delrtb_delta = qtrx->qt_delrtb_delta;
1234
1235                 __entry->ino_res = qtrx->qt_ino_res;
1236                 __entry->ino_res_used = qtrx->qt_ino_res_used;
1237                 __entry->icount_delta = qtrx->qt_icount_delta;
1238         ),
1239         TP_printk("dev %d:%d dquot id 0x%x type %s flags %s "
1240                   "blk_res %llu bcount_delta %lld delbcnt_delta %lld "
1241                   "rtblk_res %llu rtblk_res_used %llu rtbcount_delta %lld delrtb_delta %lld "
1242                   "ino_res %llu ino_res_used %llu icount_delta %lld",
1243                 MAJOR(__entry->dev), MINOR(__entry->dev),
1244                 __entry->dqid,
1245                   __print_flags(__entry->type, "|", XFS_DQTYPE_STRINGS),
1246                   __print_flags(__entry->flags, "|", XFS_DQFLAG_STRINGS),
1247
1248                 __entry->blk_res,
1249                 __entry->bcount_delta,
1250                 __entry->delbcnt_delta,
1251
1252                 __entry->rtblk_res,
1253                 __entry->rtblk_res_used,
1254                 __entry->rtbcount_delta,
1255                 __entry->delrtb_delta,
1256
1257                 __entry->ino_res,
1258                 __entry->ino_res_used,
1259                 __entry->icount_delta)
1260 )
1261
1262 #define DEFINE_DQTRX_EVENT(name) \
1263 DEFINE_EVENT(xfs_dqtrx_class, name, \
1264         TP_PROTO(struct xfs_dqtrx *qtrx), \
1265         TP_ARGS(qtrx))
1266 DEFINE_DQTRX_EVENT(xfs_trans_apply_dquot_deltas);
1267 DEFINE_DQTRX_EVENT(xfs_trans_mod_dquot_before);
1268 DEFINE_DQTRX_EVENT(xfs_trans_mod_dquot_after);
1269
1270 DECLARE_EVENT_CLASS(xfs_loggrant_class,
1271         TP_PROTO(struct xlog *log, struct xlog_ticket *tic),
1272         TP_ARGS(log, tic),
1273         TP_STRUCT__entry(
1274                 __field(dev_t, dev)
1275                 __field(unsigned long, tic)
1276                 __field(char, ocnt)
1277                 __field(char, cnt)
1278                 __field(int, curr_res)
1279                 __field(int, unit_res)
1280                 __field(unsigned int, flags)
1281                 __field(int, reserveq)
1282                 __field(int, writeq)
1283                 __field(uint64_t, grant_reserve_bytes)
1284                 __field(uint64_t, grant_write_bytes)
1285                 __field(uint64_t, tail_space)
1286                 __field(int, curr_cycle)
1287                 __field(int, curr_block)
1288                 __field(xfs_lsn_t, tail_lsn)
1289         ),
1290         TP_fast_assign(
1291                 __entry->dev = log->l_mp->m_super->s_dev;
1292                 __entry->tic = (unsigned long)tic;
1293                 __entry->ocnt = tic->t_ocnt;
1294                 __entry->cnt = tic->t_cnt;
1295                 __entry->curr_res = tic->t_curr_res;
1296                 __entry->unit_res = tic->t_unit_res;
1297                 __entry->flags = tic->t_flags;
1298                 __entry->reserveq = list_empty(&log->l_reserve_head.waiters);
1299                 __entry->writeq = list_empty(&log->l_write_head.waiters);
1300                 __entry->tail_space = READ_ONCE(log->l_tail_space);
1301                 __entry->grant_reserve_bytes = __entry->tail_space +
1302                         atomic64_read(&log->l_reserve_head.grant);
1303                 __entry->grant_write_bytes = __entry->tail_space +
1304                         atomic64_read(&log->l_write_head.grant);
1305                 __entry->curr_cycle = log->l_curr_cycle;
1306                 __entry->curr_block = log->l_curr_block;
1307                 __entry->tail_lsn = atomic64_read(&log->l_tail_lsn);
1308         ),
1309         TP_printk("dev %d:%d tic 0x%lx t_ocnt %u t_cnt %u t_curr_res %u "
1310                   "t_unit_res %u t_flags %s reserveq %s writeq %s "
1311                   "tail space %llu grant_reserve_bytes %llu "
1312                   "grant_write_bytes %llu curr_cycle %d curr_block %d "
1313                   "tail_cycle %d tail_block %d",
1314                   MAJOR(__entry->dev), MINOR(__entry->dev),
1315                   __entry->tic,
1316                   __entry->ocnt,
1317                   __entry->cnt,
1318                   __entry->curr_res,
1319                   __entry->unit_res,
1320                   __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS),
1321                   __entry->reserveq ? "empty" : "active",
1322                   __entry->writeq ? "empty" : "active",
1323                   __entry->tail_space,
1324                   __entry->grant_reserve_bytes,
1325                   __entry->grant_write_bytes,
1326                   __entry->curr_cycle,
1327                   __entry->curr_block,
1328                   CYCLE_LSN(__entry->tail_lsn),
1329                   BLOCK_LSN(__entry->tail_lsn)
1330         )
1331 )
1332
1333 #define DEFINE_LOGGRANT_EVENT(name) \
1334 DEFINE_EVENT(xfs_loggrant_class, name, \
1335         TP_PROTO(struct xlog *log, struct xlog_ticket *tic), \
1336         TP_ARGS(log, tic))
1337 DEFINE_LOGGRANT_EVENT(xfs_log_umount_write);
1338 DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep);
1339 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake);
1340 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake_up);
1341 DEFINE_LOGGRANT_EVENT(xfs_log_reserve);
1342 DEFINE_LOGGRANT_EVENT(xfs_log_reserve_exit);
1343 DEFINE_LOGGRANT_EVENT(xfs_log_regrant);
1344 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_exit);
1345 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_regrant);
1346 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_regrant_exit);
1347 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_regrant_sub);
1348 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_ungrant);
1349 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_ungrant_sub);
1350 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_ungrant_exit);
1351 DEFINE_LOGGRANT_EVENT(xfs_log_cil_wait);
1352 DEFINE_LOGGRANT_EVENT(xfs_log_cil_return);
1353
1354 DECLARE_EVENT_CLASS(xfs_log_item_class,
1355         TP_PROTO(struct xfs_log_item *lip),
1356         TP_ARGS(lip),
1357         TP_STRUCT__entry(
1358                 __field(dev_t, dev)
1359                 __field(void *, lip)
1360                 __field(uint, type)
1361                 __field(unsigned long, flags)
1362                 __field(xfs_lsn_t, lsn)
1363         ),
1364         TP_fast_assign(
1365                 __entry->dev = lip->li_log->l_mp->m_super->s_dev;
1366                 __entry->lip = lip;
1367                 __entry->type = lip->li_type;
1368                 __entry->flags = lip->li_flags;
1369                 __entry->lsn = lip->li_lsn;
1370         ),
1371         TP_printk("dev %d:%d lip %p lsn %d/%d type %s flags %s",
1372                   MAJOR(__entry->dev), MINOR(__entry->dev),
1373                   __entry->lip,
1374                   CYCLE_LSN(__entry->lsn), BLOCK_LSN(__entry->lsn),
1375                   __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
1376                   __print_flags(__entry->flags, "|", XFS_LI_FLAGS))
1377 )
1378
1379 TRACE_EVENT(xfs_log_force,
1380         TP_PROTO(struct xfs_mount *mp, xfs_lsn_t lsn, unsigned long caller_ip),
1381         TP_ARGS(mp, lsn, caller_ip),
1382         TP_STRUCT__entry(
1383                 __field(dev_t, dev)
1384                 __field(xfs_lsn_t, lsn)
1385                 __field(unsigned long, caller_ip)
1386         ),
1387         TP_fast_assign(
1388                 __entry->dev = mp->m_super->s_dev;
1389                 __entry->lsn = lsn;
1390                 __entry->caller_ip = caller_ip;
1391         ),
1392         TP_printk("dev %d:%d lsn 0x%llx caller %pS",
1393                   MAJOR(__entry->dev), MINOR(__entry->dev),
1394                   __entry->lsn, (void *)__entry->caller_ip)
1395 )
1396
1397 #define DEFINE_LOG_ITEM_EVENT(name) \
1398 DEFINE_EVENT(xfs_log_item_class, name, \
1399         TP_PROTO(struct xfs_log_item *lip), \
1400         TP_ARGS(lip))
1401 DEFINE_LOG_ITEM_EVENT(xfs_ail_push);
1402 DEFINE_LOG_ITEM_EVENT(xfs_ail_pinned);
1403 DEFINE_LOG_ITEM_EVENT(xfs_ail_locked);
1404 DEFINE_LOG_ITEM_EVENT(xfs_ail_flushing);
1405 DEFINE_LOG_ITEM_EVENT(xfs_cil_whiteout_mark);
1406 DEFINE_LOG_ITEM_EVENT(xfs_cil_whiteout_skip);
1407 DEFINE_LOG_ITEM_EVENT(xfs_cil_whiteout_unpin);
1408
1409 DECLARE_EVENT_CLASS(xfs_ail_class,
1410         TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn),
1411         TP_ARGS(lip, old_lsn, new_lsn),
1412         TP_STRUCT__entry(
1413                 __field(dev_t, dev)
1414                 __field(void *, lip)
1415                 __field(uint, type)
1416                 __field(unsigned long, flags)
1417                 __field(xfs_lsn_t, old_lsn)
1418                 __field(xfs_lsn_t, new_lsn)
1419         ),
1420         TP_fast_assign(
1421                 __entry->dev = lip->li_log->l_mp->m_super->s_dev;
1422                 __entry->lip = lip;
1423                 __entry->type = lip->li_type;
1424                 __entry->flags = lip->li_flags;
1425                 __entry->old_lsn = old_lsn;
1426                 __entry->new_lsn = new_lsn;
1427         ),
1428         TP_printk("dev %d:%d lip %p old lsn %d/%d new lsn %d/%d type %s flags %s",
1429                   MAJOR(__entry->dev), MINOR(__entry->dev),
1430                   __entry->lip,
1431                   CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn),
1432                   CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn),
1433                   __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
1434                   __print_flags(__entry->flags, "|", XFS_LI_FLAGS))
1435 )
1436
1437 #define DEFINE_AIL_EVENT(name) \
1438 DEFINE_EVENT(xfs_ail_class, name, \
1439         TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn), \
1440         TP_ARGS(lip, old_lsn, new_lsn))
1441 DEFINE_AIL_EVENT(xfs_ail_insert);
1442 DEFINE_AIL_EVENT(xfs_ail_move);
1443 DEFINE_AIL_EVENT(xfs_ail_delete);
1444
1445 TRACE_EVENT(xfs_log_assign_tail_lsn,
1446         TP_PROTO(struct xlog *log, xfs_lsn_t new_lsn),
1447         TP_ARGS(log, new_lsn),
1448         TP_STRUCT__entry(
1449                 __field(dev_t, dev)
1450                 __field(xfs_lsn_t, new_lsn)
1451                 __field(xfs_lsn_t, old_lsn)
1452                 __field(xfs_lsn_t, head_lsn)
1453         ),
1454         TP_fast_assign(
1455                 __entry->dev = log->l_mp->m_super->s_dev;
1456                 __entry->new_lsn = new_lsn;
1457                 __entry->old_lsn = atomic64_read(&log->l_tail_lsn);
1458                 __entry->head_lsn = log->l_ailp->ail_head_lsn;
1459         ),
1460         TP_printk("dev %d:%d new tail lsn %d/%d, old lsn %d/%d, head lsn %d/%d",
1461                   MAJOR(__entry->dev), MINOR(__entry->dev),
1462                   CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn),
1463                   CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn),
1464                   CYCLE_LSN(__entry->head_lsn), BLOCK_LSN(__entry->head_lsn))
1465 )
1466
1467 DECLARE_EVENT_CLASS(xfs_file_class,
1468         TP_PROTO(struct kiocb *iocb, struct iov_iter *iter),
1469         TP_ARGS(iocb, iter),
1470         TP_STRUCT__entry(
1471                 __field(dev_t, dev)
1472                 __field(xfs_ino_t, ino)
1473                 __field(xfs_fsize_t, size)
1474                 __field(loff_t, offset)
1475                 __field(size_t, count)
1476         ),
1477         TP_fast_assign(
1478                 __entry->dev = file_inode(iocb->ki_filp)->i_sb->s_dev;
1479                 __entry->ino = XFS_I(file_inode(iocb->ki_filp))->i_ino;
1480                 __entry->size = XFS_I(file_inode(iocb->ki_filp))->i_disk_size;
1481                 __entry->offset = iocb->ki_pos;
1482                 __entry->count = iov_iter_count(iter);
1483         ),
1484         TP_printk("dev %d:%d ino 0x%llx disize 0x%llx pos 0x%llx bytecount 0x%zx",
1485                   MAJOR(__entry->dev), MINOR(__entry->dev),
1486                   __entry->ino,
1487                   __entry->size,
1488                   __entry->offset,
1489                   __entry->count)
1490 )
1491
1492 #define DEFINE_RW_EVENT(name)           \
1493 DEFINE_EVENT(xfs_file_class, name,      \
1494         TP_PROTO(struct kiocb *iocb, struct iov_iter *iter),            \
1495         TP_ARGS(iocb, iter))
1496 DEFINE_RW_EVENT(xfs_file_buffered_read);
1497 DEFINE_RW_EVENT(xfs_file_direct_read);
1498 DEFINE_RW_EVENT(xfs_file_dax_read);
1499 DEFINE_RW_EVENT(xfs_file_buffered_write);
1500 DEFINE_RW_EVENT(xfs_file_direct_write);
1501 DEFINE_RW_EVENT(xfs_file_dax_write);
1502 DEFINE_RW_EVENT(xfs_reflink_bounce_dio_write);
1503
1504 DECLARE_EVENT_CLASS(xfs_imap_class,
1505         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count,
1506                  int whichfork, struct xfs_bmbt_irec *irec),
1507         TP_ARGS(ip, offset, count, whichfork, irec),
1508         TP_STRUCT__entry(
1509                 __field(dev_t, dev)
1510                 __field(xfs_ino_t, ino)
1511                 __field(loff_t, size)
1512                 __field(loff_t, offset)
1513                 __field(size_t, count)
1514                 __field(int, whichfork)
1515                 __field(xfs_fileoff_t, startoff)
1516                 __field(xfs_fsblock_t, startblock)
1517                 __field(xfs_filblks_t, blockcount)
1518         ),
1519         TP_fast_assign(
1520                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1521                 __entry->ino = ip->i_ino;
1522                 __entry->size = ip->i_disk_size;
1523                 __entry->offset = offset;
1524                 __entry->count = count;
1525                 __entry->whichfork = whichfork;
1526                 __entry->startoff = irec ? irec->br_startoff : 0;
1527                 __entry->startblock = irec ? irec->br_startblock : 0;
1528                 __entry->blockcount = irec ? irec->br_blockcount : 0;
1529         ),
1530         TP_printk("dev %d:%d ino 0x%llx disize 0x%llx pos 0x%llx bytecount 0x%zx "
1531                   "fork %s startoff 0x%llx startblock 0x%llx fsbcount 0x%llx",
1532                   MAJOR(__entry->dev), MINOR(__entry->dev),
1533                   __entry->ino,
1534                   __entry->size,
1535                   __entry->offset,
1536                   __entry->count,
1537                   __print_symbolic(__entry->whichfork, XFS_WHICHFORK_STRINGS),
1538                   __entry->startoff,
1539                   (int64_t)__entry->startblock,
1540                   __entry->blockcount)
1541 )
1542
1543 #define DEFINE_IMAP_EVENT(name) \
1544 DEFINE_EVENT(xfs_imap_class, name,      \
1545         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, \
1546                  int whichfork, struct xfs_bmbt_irec *irec),            \
1547         TP_ARGS(ip, offset, count, whichfork, irec))
1548 DEFINE_IMAP_EVENT(xfs_map_blocks_found);
1549 DEFINE_IMAP_EVENT(xfs_map_blocks_alloc);
1550 DEFINE_IMAP_EVENT(xfs_iomap_alloc);
1551 DEFINE_IMAP_EVENT(xfs_iomap_found);
1552
1553 DECLARE_EVENT_CLASS(xfs_simple_io_class,
1554         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count),
1555         TP_ARGS(ip, offset, count),
1556         TP_STRUCT__entry(
1557                 __field(dev_t, dev)
1558                 __field(xfs_ino_t, ino)
1559                 __field(loff_t, isize)
1560                 __field(loff_t, disize)
1561                 __field(loff_t, offset)
1562                 __field(size_t, count)
1563         ),
1564         TP_fast_assign(
1565                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1566                 __entry->ino = ip->i_ino;
1567                 __entry->isize = VFS_I(ip)->i_size;
1568                 __entry->disize = ip->i_disk_size;
1569                 __entry->offset = offset;
1570                 __entry->count = count;
1571         ),
1572         TP_printk("dev %d:%d ino 0x%llx isize 0x%llx disize 0x%llx "
1573                   "pos 0x%llx bytecount 0x%zx",
1574                   MAJOR(__entry->dev), MINOR(__entry->dev),
1575                   __entry->ino,
1576                   __entry->isize,
1577                   __entry->disize,
1578                   __entry->offset,
1579                   __entry->count)
1580 );
1581
1582 #define DEFINE_SIMPLE_IO_EVENT(name)    \
1583 DEFINE_EVENT(xfs_simple_io_class, name, \
1584         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count),        \
1585         TP_ARGS(ip, offset, count))
1586 DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc);
1587 DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert);
1588 DEFINE_SIMPLE_IO_EVENT(xfs_setfilesize);
1589 DEFINE_SIMPLE_IO_EVENT(xfs_zero_eof);
1590 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write);
1591 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_unwritten);
1592 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_append);
1593 DEFINE_SIMPLE_IO_EVENT(xfs_file_splice_read);
1594
1595 DECLARE_EVENT_CLASS(xfs_itrunc_class,
1596         TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size),
1597         TP_ARGS(ip, new_size),
1598         TP_STRUCT__entry(
1599                 __field(dev_t, dev)
1600                 __field(xfs_ino_t, ino)
1601                 __field(xfs_fsize_t, size)
1602                 __field(xfs_fsize_t, new_size)
1603         ),
1604         TP_fast_assign(
1605                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1606                 __entry->ino = ip->i_ino;
1607                 __entry->size = ip->i_disk_size;
1608                 __entry->new_size = new_size;
1609         ),
1610         TP_printk("dev %d:%d ino 0x%llx disize 0x%llx new_size 0x%llx",
1611                   MAJOR(__entry->dev), MINOR(__entry->dev),
1612                   __entry->ino,
1613                   __entry->size,
1614                   __entry->new_size)
1615 )
1616
1617 #define DEFINE_ITRUNC_EVENT(name) \
1618 DEFINE_EVENT(xfs_itrunc_class, name, \
1619         TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \
1620         TP_ARGS(ip, new_size))
1621 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_start);
1622 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_end);
1623
1624 TRACE_EVENT(xfs_pagecache_inval,
1625         TP_PROTO(struct xfs_inode *ip, xfs_off_t start, xfs_off_t finish),
1626         TP_ARGS(ip, start, finish),
1627         TP_STRUCT__entry(
1628                 __field(dev_t, dev)
1629                 __field(xfs_ino_t, ino)
1630                 __field(xfs_fsize_t, size)
1631                 __field(xfs_off_t, start)
1632                 __field(xfs_off_t, finish)
1633         ),
1634         TP_fast_assign(
1635                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1636                 __entry->ino = ip->i_ino;
1637                 __entry->size = ip->i_disk_size;
1638                 __entry->start = start;
1639                 __entry->finish = finish;
1640         ),
1641         TP_printk("dev %d:%d ino 0x%llx disize 0x%llx start 0x%llx finish 0x%llx",
1642                   MAJOR(__entry->dev), MINOR(__entry->dev),
1643                   __entry->ino,
1644                   __entry->size,
1645                   __entry->start,
1646                   __entry->finish)
1647 );
1648
1649 TRACE_EVENT(xfs_bunmap,
1650         TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t fileoff, xfs_filblks_t len,
1651                  int flags, unsigned long caller_ip),
1652         TP_ARGS(ip, fileoff, len, flags, caller_ip),
1653         TP_STRUCT__entry(
1654                 __field(dev_t, dev)
1655                 __field(xfs_ino_t, ino)
1656                 __field(xfs_fsize_t, size)
1657                 __field(xfs_fileoff_t, fileoff)
1658                 __field(xfs_filblks_t, len)
1659                 __field(unsigned long, caller_ip)
1660                 __field(int, flags)
1661         ),
1662         TP_fast_assign(
1663                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1664                 __entry->ino = ip->i_ino;
1665                 __entry->size = ip->i_disk_size;
1666                 __entry->fileoff = fileoff;
1667                 __entry->len = len;
1668                 __entry->caller_ip = caller_ip;
1669                 __entry->flags = flags;
1670         ),
1671         TP_printk("dev %d:%d ino 0x%llx disize 0x%llx fileoff 0x%llx fsbcount 0x%llx "
1672                   "flags %s caller %pS",
1673                   MAJOR(__entry->dev), MINOR(__entry->dev),
1674                   __entry->ino,
1675                   __entry->size,
1676                   __entry->fileoff,
1677                   __entry->len,
1678                   __print_flags(__entry->flags, "|", XFS_BMAPI_FLAGS),
1679                   (void *)__entry->caller_ip)
1680
1681 );
1682
1683 DECLARE_EVENT_CLASS(xfs_extent_busy_class,
1684         TP_PROTO(const struct xfs_group *xg, xfs_agblock_t agbno,
1685                  xfs_extlen_t len),
1686         TP_ARGS(xg, agbno, len),
1687         TP_STRUCT__entry(
1688                 __field(dev_t, dev)
1689                 __field(enum xfs_group_type, type)
1690                 __field(xfs_agnumber_t, agno)
1691                 __field(xfs_agblock_t, agbno)
1692                 __field(xfs_extlen_t, len)
1693         ),
1694         TP_fast_assign(
1695                 __entry->dev = xg->xg_mount->m_super->s_dev;
1696                 __entry->type = xg->xg_type;
1697                 __entry->agno = xg->xg_gno;
1698                 __entry->agbno = agbno;
1699                 __entry->len = len;
1700         ),
1701         TP_printk("dev %d:%d %sno 0x%x %sbno 0x%x fsbcount 0x%x",
1702                   MAJOR(__entry->dev), MINOR(__entry->dev),
1703                   __print_symbolic(__entry->type, XG_TYPE_STRINGS),
1704                   __entry->agno,
1705                   __print_symbolic(__entry->type, XG_TYPE_STRINGS),
1706                   __entry->agbno,
1707                   __entry->len)
1708 );
1709 #define DEFINE_BUSY_EVENT(name) \
1710 DEFINE_EVENT(xfs_extent_busy_class, name, \
1711         TP_PROTO(const struct xfs_group *xg, xfs_agblock_t agbno, \
1712                  xfs_extlen_t len), \
1713         TP_ARGS(xg, agbno, len))
1714 DEFINE_BUSY_EVENT(xfs_extent_busy);
1715 DEFINE_BUSY_EVENT(xfs_extent_busy_force);
1716 DEFINE_BUSY_EVENT(xfs_extent_busy_reuse);
1717 DEFINE_BUSY_EVENT(xfs_extent_busy_clear);
1718
1719 TRACE_EVENT(xfs_extent_busy_trim,
1720         TP_PROTO(const struct xfs_group *xg, xfs_agblock_t agbno,
1721                  xfs_extlen_t len, xfs_agblock_t tbno, xfs_extlen_t tlen),
1722         TP_ARGS(xg, agbno, len, tbno, tlen),
1723         TP_STRUCT__entry(
1724                 __field(dev_t, dev)
1725                 __field(enum xfs_group_type, type)
1726                 __field(xfs_agnumber_t, agno)
1727                 __field(xfs_agblock_t, agbno)
1728                 __field(xfs_extlen_t, len)
1729                 __field(xfs_agblock_t, tbno)
1730                 __field(xfs_extlen_t, tlen)
1731         ),
1732         TP_fast_assign(
1733                 __entry->dev = xg->xg_mount->m_super->s_dev;
1734                 __entry->type = xg->xg_type;
1735                 __entry->agno = xg->xg_gno;
1736                 __entry->agbno = agbno;
1737                 __entry->len = len;
1738                 __entry->tbno = tbno;
1739                 __entry->tlen = tlen;
1740         ),
1741         TP_printk("dev %d:%d %sno 0x%x %sbno 0x%x fsbcount 0x%x found_agbno 0x%x found_fsbcount 0x%x",
1742                   MAJOR(__entry->dev), MINOR(__entry->dev),
1743                   __print_symbolic(__entry->type, XG_TYPE_STRINGS),
1744                   __entry->agno,
1745                   __print_symbolic(__entry->type, XG_TYPE_STRINGS),
1746                   __entry->agbno,
1747                   __entry->len,
1748                   __entry->tbno,
1749                   __entry->tlen)
1750 );
1751
1752 #ifdef CONFIG_XFS_RT
1753 TRACE_EVENT(xfs_rtalloc_extent_busy,
1754         TP_PROTO(struct xfs_rtgroup *rtg, xfs_rtxnum_t start,
1755                  xfs_rtxlen_t minlen, xfs_rtxlen_t maxlen,
1756                  xfs_rtxlen_t len, xfs_rtxlen_t prod, xfs_rtxnum_t rtx,
1757                  unsigned busy_gen),
1758         TP_ARGS(rtg, start, minlen, maxlen, len, prod, rtx, busy_gen),
1759         TP_STRUCT__entry(
1760                 __field(dev_t, dev)
1761                 __field(xfs_rgnumber_t, rgno)
1762                 __field(xfs_rtxnum_t, start)
1763                 __field(xfs_rtxlen_t, minlen)
1764                 __field(xfs_rtxlen_t, maxlen)
1765                 __field(xfs_rtxlen_t, mod)
1766                 __field(xfs_rtxlen_t, prod)
1767                 __field(xfs_rtxlen_t, len)
1768                 __field(xfs_rtxnum_t, rtx)
1769                 __field(unsigned, busy_gen)
1770         ),
1771         TP_fast_assign(
1772                 __entry->dev = rtg_mount(rtg)->m_super->s_dev;
1773                 __entry->rgno = rtg_rgno(rtg);
1774                 __entry->start = start;
1775                 __entry->minlen = minlen;
1776                 __entry->maxlen = maxlen;
1777                 __entry->prod = prod;
1778                 __entry->len = len;
1779                 __entry->rtx = rtx;
1780                 __entry->busy_gen = busy_gen;
1781         ),
1782         TP_printk("dev %d:%d rgno 0x%x startrtx 0x%llx minlen %u maxlen %u "
1783                   "prod %u len %u rtx 0%llx busy_gen 0x%x",
1784                   MAJOR(__entry->dev), MINOR(__entry->dev),
1785                   __entry->rgno,
1786                   __entry->start,
1787                   __entry->minlen,
1788                   __entry->maxlen,
1789                   __entry->prod,
1790                   __entry->len,
1791                   __entry->rtx,
1792                   __entry->busy_gen)
1793 )
1794
1795 TRACE_EVENT(xfs_rtalloc_extent_busy_trim,
1796         TP_PROTO(struct xfs_rtgroup *rtg, xfs_rtxnum_t old_rtx,
1797                  xfs_rtxlen_t old_len, xfs_rtxnum_t new_rtx,
1798                  xfs_rtxlen_t new_len),
1799         TP_ARGS(rtg, old_rtx, old_len, new_rtx, new_len),
1800         TP_STRUCT__entry(
1801                 __field(dev_t, dev)
1802                 __field(xfs_rgnumber_t, rgno)
1803                 __field(xfs_rtxnum_t, old_rtx)
1804                 __field(xfs_rtxnum_t, new_rtx)
1805                 __field(xfs_rtxlen_t, old_len)
1806                 __field(xfs_rtxlen_t, new_len)
1807         ),
1808         TP_fast_assign(
1809                 __entry->dev = rtg_mount(rtg)->m_super->s_dev;
1810                 __entry->rgno = rtg_rgno(rtg);
1811                 __entry->old_rtx = old_rtx;
1812                 __entry->old_len = old_len;
1813                 __entry->new_rtx = new_rtx;
1814                 __entry->new_len = new_len;
1815         ),
1816         TP_printk("dev %d:%d rgno 0x%x rtx 0x%llx rtxcount 0x%x -> rtx 0x%llx rtxcount 0x%x",
1817                   MAJOR(__entry->dev), MINOR(__entry->dev),
1818                   __entry->rgno,
1819                   __entry->old_rtx,
1820                   __entry->old_len,
1821                   __entry->new_rtx,
1822                   __entry->new_len)
1823 );
1824 #endif /* CONFIG_XFS_RT */
1825
1826 DECLARE_EVENT_CLASS(xfs_agf_class,
1827         TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags,
1828                  unsigned long caller_ip),
1829         TP_ARGS(mp, agf, flags, caller_ip),
1830         TP_STRUCT__entry(
1831                 __field(dev_t, dev)
1832                 __field(xfs_agnumber_t, agno)
1833                 __field(int, flags)
1834                 __field(__u32, length)
1835                 __field(__u32, bno_root)
1836                 __field(__u32, cnt_root)
1837                 __field(__u32, bno_level)
1838                 __field(__u32, cnt_level)
1839                 __field(__u32, flfirst)
1840                 __field(__u32, fllast)
1841                 __field(__u32, flcount)
1842                 __field(__u32, freeblks)
1843                 __field(__u32, longest)
1844                 __field(unsigned long, caller_ip)
1845         ),
1846         TP_fast_assign(
1847                 __entry->dev = mp->m_super->s_dev;
1848                 __entry->agno = be32_to_cpu(agf->agf_seqno),
1849                 __entry->flags = flags;
1850                 __entry->length = be32_to_cpu(agf->agf_length),
1851                 __entry->bno_root = be32_to_cpu(agf->agf_bno_root),
1852                 __entry->cnt_root = be32_to_cpu(agf->agf_cnt_root),
1853                 __entry->bno_level = be32_to_cpu(agf->agf_bno_level),
1854                 __entry->cnt_level = be32_to_cpu(agf->agf_cnt_level),
1855                 __entry->flfirst = be32_to_cpu(agf->agf_flfirst),
1856                 __entry->fllast = be32_to_cpu(agf->agf_fllast),
1857                 __entry->flcount = be32_to_cpu(agf->agf_flcount),
1858                 __entry->freeblks = be32_to_cpu(agf->agf_freeblks),
1859                 __entry->longest = be32_to_cpu(agf->agf_longest);
1860                 __entry->caller_ip = caller_ip;
1861         ),
1862         TP_printk("dev %d:%d agno 0x%x flags %s length %u roots b %u c %u "
1863                   "levels b %u c %u flfirst %u fllast %u flcount %u "
1864                   "freeblks %u longest %u caller %pS",
1865                   MAJOR(__entry->dev), MINOR(__entry->dev),
1866                   __entry->agno,
1867                   __print_flags(__entry->flags, "|", XFS_AGF_FLAGS),
1868                   __entry->length,
1869                   __entry->bno_root,
1870                   __entry->cnt_root,
1871                   __entry->bno_level,
1872                   __entry->cnt_level,
1873                   __entry->flfirst,
1874                   __entry->fllast,
1875                   __entry->flcount,
1876                   __entry->freeblks,
1877                   __entry->longest,
1878                   (void *)__entry->caller_ip)
1879 );
1880 #define DEFINE_AGF_EVENT(name) \
1881 DEFINE_EVENT(xfs_agf_class, name, \
1882         TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags, \
1883                  unsigned long caller_ip), \
1884         TP_ARGS(mp, agf, flags, caller_ip))
1885 DEFINE_AGF_EVENT(xfs_agf);
1886 DEFINE_AGF_EVENT(xfs_agfl_reset);
1887
1888 TRACE_EVENT(xfs_free_extent,
1889         TP_PROTO(const struct xfs_perag *pag, xfs_agblock_t agbno,
1890                  xfs_extlen_t len, enum xfs_ag_resv_type resv, int haveleft,
1891                  int haveright),
1892         TP_ARGS(pag, agbno, len, resv, haveleft, haveright),
1893         TP_STRUCT__entry(
1894                 __field(dev_t, dev)
1895                 __field(xfs_agnumber_t, agno)
1896                 __field(xfs_agblock_t, agbno)
1897                 __field(xfs_extlen_t, len)
1898                 __field(int, resv)
1899                 __field(int, haveleft)
1900                 __field(int, haveright)
1901         ),
1902         TP_fast_assign(
1903                 __entry->dev = pag_mount(pag)->m_super->s_dev;
1904                 __entry->agno = pag_agno(pag);
1905                 __entry->agbno = agbno;
1906                 __entry->len = len;
1907                 __entry->resv = resv;
1908                 __entry->haveleft = haveleft;
1909                 __entry->haveright = haveright;
1910         ),
1911         TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x resv %d %s",
1912                   MAJOR(__entry->dev), MINOR(__entry->dev),
1913                   __entry->agno,
1914                   __entry->agbno,
1915                   __entry->len,
1916                   __entry->resv,
1917                   __entry->haveleft ?
1918                         (__entry->haveright ? "both" : "left") :
1919                         (__entry->haveright ? "right" : "none"))
1920
1921 );
1922
1923 DECLARE_EVENT_CLASS(xfs_alloc_class,
1924         TP_PROTO(struct xfs_alloc_arg *args),
1925         TP_ARGS(args),
1926         TP_STRUCT__entry(
1927                 __field(dev_t, dev)
1928                 __field(xfs_agnumber_t, agno)
1929                 __field(xfs_agblock_t, agbno)
1930                 __field(xfs_extlen_t, minlen)
1931                 __field(xfs_extlen_t, maxlen)
1932                 __field(xfs_extlen_t, mod)
1933                 __field(xfs_extlen_t, prod)
1934                 __field(xfs_extlen_t, minleft)
1935                 __field(xfs_extlen_t, total)
1936                 __field(xfs_extlen_t, alignment)
1937                 __field(xfs_extlen_t, minalignslop)
1938                 __field(xfs_extlen_t, len)
1939                 __field(char, wasdel)
1940                 __field(char, wasfromfl)
1941                 __field(int, resv)
1942                 __field(int, datatype)
1943                 __field(xfs_agnumber_t, highest_agno)
1944         ),
1945         TP_fast_assign(
1946                 __entry->dev = args->mp->m_super->s_dev;
1947                 __entry->agno = args->agno;
1948                 __entry->agbno = args->agbno;
1949                 __entry->minlen = args->minlen;
1950                 __entry->maxlen = args->maxlen;
1951                 __entry->mod = args->mod;
1952                 __entry->prod = args->prod;
1953                 __entry->minleft = args->minleft;
1954                 __entry->total = args->total;
1955                 __entry->alignment = args->alignment;
1956                 __entry->minalignslop = args->minalignslop;
1957                 __entry->len = args->len;
1958                 __entry->wasdel = args->wasdel;
1959                 __entry->wasfromfl = args->wasfromfl;
1960                 __entry->resv = args->resv;
1961                 __entry->datatype = args->datatype;
1962                 __entry->highest_agno = args->tp->t_highest_agno;
1963         ),
1964         TP_printk("dev %d:%d agno 0x%x agbno 0x%x minlen %u maxlen %u mod %u "
1965                   "prod %u minleft %u total %u alignment %u minalignslop %u "
1966                   "len %u wasdel %d wasfromfl %d resv %d "
1967                   "datatype 0x%x highest_agno 0x%x",
1968                   MAJOR(__entry->dev), MINOR(__entry->dev),
1969                   __entry->agno,
1970                   __entry->agbno,
1971                   __entry->minlen,
1972                   __entry->maxlen,
1973                   __entry->mod,
1974                   __entry->prod,
1975                   __entry->minleft,
1976                   __entry->total,
1977                   __entry->alignment,
1978                   __entry->minalignslop,
1979                   __entry->len,
1980                   __entry->wasdel,
1981                   __entry->wasfromfl,
1982                   __entry->resv,
1983                   __entry->datatype,
1984                   __entry->highest_agno)
1985 )
1986
1987 #define DEFINE_ALLOC_EVENT(name) \
1988 DEFINE_EVENT(xfs_alloc_class, name, \
1989         TP_PROTO(struct xfs_alloc_arg *args), \
1990         TP_ARGS(args))
1991 DEFINE_ALLOC_EVENT(xfs_alloc_exact_done);
1992 DEFINE_ALLOC_EVENT(xfs_alloc_exact_notfound);
1993 DEFINE_ALLOC_EVENT(xfs_alloc_exact_error);
1994 DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft);
1995 DEFINE_ALLOC_EVENT(xfs_alloc_near_first);
1996 DEFINE_ALLOC_EVENT(xfs_alloc_cur);
1997 DEFINE_ALLOC_EVENT(xfs_alloc_cur_right);
1998 DEFINE_ALLOC_EVENT(xfs_alloc_cur_left);
1999 DEFINE_ALLOC_EVENT(xfs_alloc_cur_lookup);
2000 DEFINE_ALLOC_EVENT(xfs_alloc_cur_lookup_done);
2001 DEFINE_ALLOC_EVENT(xfs_alloc_near_error);
2002 DEFINE_ALLOC_EVENT(xfs_alloc_near_noentry);
2003 DEFINE_ALLOC_EVENT(xfs_alloc_near_busy);
2004 DEFINE_ALLOC_EVENT(xfs_alloc_size_neither);
2005 DEFINE_ALLOC_EVENT(xfs_alloc_size_noentry);
2006 DEFINE_ALLOC_EVENT(xfs_alloc_size_nominleft);
2007 DEFINE_ALLOC_EVENT(xfs_alloc_size_done);
2008 DEFINE_ALLOC_EVENT(xfs_alloc_size_error);
2009 DEFINE_ALLOC_EVENT(xfs_alloc_size_busy);
2010 DEFINE_ALLOC_EVENT(xfs_alloc_small_freelist);
2011 DEFINE_ALLOC_EVENT(xfs_alloc_small_notenough);
2012 DEFINE_ALLOC_EVENT(xfs_alloc_small_done);
2013 DEFINE_ALLOC_EVENT(xfs_alloc_small_error);
2014 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_badargs);
2015 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_skip_deadlock);
2016 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_nofix);
2017 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp);
2018 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed);
2019 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed);
2020
2021 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_this_ag);
2022 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_start_ag);
2023 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_first_ag);
2024 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_exact_bno);
2025 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_near_bno);
2026 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_finish);
2027
2028 TRACE_EVENT(xfs_alloc_cur_check,
2029         TP_PROTO(struct xfs_btree_cur *cur, xfs_agblock_t bno,
2030                  xfs_extlen_t len, xfs_extlen_t diff, bool new),
2031         TP_ARGS(cur, bno, len, diff, new),
2032         TP_STRUCT__entry(
2033                 __field(dev_t, dev)
2034                 __string(name, cur->bc_ops->name)
2035                 __field(xfs_agblock_t, bno)
2036                 __field(xfs_extlen_t, len)
2037                 __field(xfs_extlen_t, diff)
2038                 __field(bool, new)
2039         ),
2040         TP_fast_assign(
2041                 __entry->dev = cur->bc_mp->m_super->s_dev;
2042                 __assign_str(name);
2043                 __entry->bno = bno;
2044                 __entry->len = len;
2045                 __entry->diff = diff;
2046                 __entry->new = new;
2047         ),
2048         TP_printk("dev %d:%d %sbt agbno 0x%x fsbcount 0x%x diff 0x%x new %d",
2049                   MAJOR(__entry->dev), MINOR(__entry->dev),
2050                   __get_str(name),
2051                   __entry->bno, __entry->len, __entry->diff, __entry->new)
2052 )
2053
2054 DECLARE_EVENT_CLASS(xfs_da_class,
2055         TP_PROTO(struct xfs_da_args *args),
2056         TP_ARGS(args),
2057         TP_STRUCT__entry(
2058                 __field(dev_t, dev)
2059                 __field(xfs_ino_t, ino)
2060                 __dynamic_array(char, name, args->namelen)
2061                 __field(int, namelen)
2062                 __field(xfs_dahash_t, hashval)
2063                 __field(xfs_ino_t, inumber)
2064                 __field(uint32_t, op_flags)
2065                 __field(xfs_ino_t, owner)
2066         ),
2067         TP_fast_assign(
2068                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
2069                 __entry->ino = args->dp->i_ino;
2070                 if (args->namelen)
2071                         memcpy(__get_str(name), args->name, args->namelen);
2072                 __entry->namelen = args->namelen;
2073                 __entry->hashval = args->hashval;
2074                 __entry->inumber = args->inumber;
2075                 __entry->op_flags = args->op_flags;
2076                 __entry->owner = args->owner;
2077         ),
2078         TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x "
2079                   "inumber 0x%llx op_flags %s owner 0x%llx",
2080                   MAJOR(__entry->dev), MINOR(__entry->dev),
2081                   __entry->ino,
2082                   __entry->namelen,
2083                   __entry->namelen ? __get_str(name) : NULL,
2084                   __entry->namelen,
2085                   __entry->hashval,
2086                   __entry->inumber,
2087                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
2088                   __entry->owner)
2089 )
2090
2091 #define DEFINE_DIR2_EVENT(name) \
2092 DEFINE_EVENT(xfs_da_class, name, \
2093         TP_PROTO(struct xfs_da_args *args), \
2094         TP_ARGS(args))
2095 DEFINE_DIR2_EVENT(xfs_dir2_sf_addname);
2096 DEFINE_DIR2_EVENT(xfs_dir2_sf_create);
2097 DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup);
2098 DEFINE_DIR2_EVENT(xfs_dir2_sf_replace);
2099 DEFINE_DIR2_EVENT(xfs_dir2_sf_removename);
2100 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4);
2101 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8);
2102 DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block);
2103 DEFINE_DIR2_EVENT(xfs_dir2_block_addname);
2104 DEFINE_DIR2_EVENT(xfs_dir2_block_lookup);
2105 DEFINE_DIR2_EVENT(xfs_dir2_block_replace);
2106 DEFINE_DIR2_EVENT(xfs_dir2_block_removename);
2107 DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf);
2108 DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf);
2109 DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname);
2110 DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup);
2111 DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace);
2112 DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename);
2113 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block);
2114 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node);
2115 DEFINE_DIR2_EVENT(xfs_dir2_node_addname);
2116 DEFINE_DIR2_EVENT(xfs_dir2_node_lookup);
2117 DEFINE_DIR2_EVENT(xfs_dir2_node_replace);
2118 DEFINE_DIR2_EVENT(xfs_dir2_node_removename);
2119 DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf);
2120
2121 DECLARE_EVENT_CLASS(xfs_attr_class,
2122         TP_PROTO(struct xfs_da_args *args),
2123         TP_ARGS(args),
2124         TP_STRUCT__entry(
2125                 __field(dev_t, dev)
2126                 __field(xfs_ino_t, ino)
2127                 __dynamic_array(char, name, args->namelen)
2128                 __field(int, namelen)
2129                 __field(int, valuelen)
2130                 __field(xfs_dahash_t, hashval)
2131                 __field(unsigned int, attr_filter)
2132                 __field(uint32_t, op_flags)
2133         ),
2134         TP_fast_assign(
2135                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
2136                 __entry->ino = args->dp->i_ino;
2137                 if (args->namelen)
2138                         memcpy(__get_str(name), args->name, args->namelen);
2139                 __entry->namelen = args->namelen;
2140                 __entry->valuelen = args->valuelen;
2141                 __entry->hashval = args->hashval;
2142                 __entry->attr_filter = args->attr_filter;
2143                 __entry->op_flags = args->op_flags;
2144         ),
2145         TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d valuelen %d "
2146                   "hashval 0x%x filter %s op_flags %s",
2147                   MAJOR(__entry->dev), MINOR(__entry->dev),
2148                   __entry->ino,
2149                   __entry->namelen,
2150                   __entry->namelen ? __get_str(name) : NULL,
2151                   __entry->namelen,
2152                   __entry->valuelen,
2153                   __entry->hashval,
2154                   __print_flags(__entry->attr_filter, "|",
2155                                 XFS_ATTR_FILTER_FLAGS),
2156                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
2157 )
2158
2159 #define DEFINE_ATTR_EVENT(name) \
2160 DEFINE_EVENT(xfs_attr_class, name, \
2161         TP_PROTO(struct xfs_da_args *args), \
2162         TP_ARGS(args))
2163 DEFINE_ATTR_EVENT(xfs_attr_sf_add);
2164 DEFINE_ATTR_EVENT(xfs_attr_sf_addname);
2165 DEFINE_ATTR_EVENT(xfs_attr_sf_create);
2166 DEFINE_ATTR_EVENT(xfs_attr_sf_lookup);
2167 DEFINE_ATTR_EVENT(xfs_attr_sf_remove);
2168 DEFINE_ATTR_EVENT(xfs_attr_sf_to_leaf);
2169
2170 DEFINE_ATTR_EVENT(xfs_attr_leaf_add);
2171 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_old);
2172 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_new);
2173 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_work);
2174 DEFINE_ATTR_EVENT(xfs_attr_leaf_create);
2175 DEFINE_ATTR_EVENT(xfs_attr_leaf_compact);
2176 DEFINE_ATTR_EVENT(xfs_attr_leaf_get);
2177 DEFINE_ATTR_EVENT(xfs_attr_leaf_lookup);
2178 DEFINE_ATTR_EVENT(xfs_attr_leaf_replace);
2179 DEFINE_ATTR_EVENT(xfs_attr_leaf_remove);
2180 DEFINE_ATTR_EVENT(xfs_attr_leaf_removename);
2181 DEFINE_ATTR_EVENT(xfs_attr_leaf_split);
2182 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_before);
2183 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_after);
2184 DEFINE_ATTR_EVENT(xfs_attr_leaf_clearflag);
2185 DEFINE_ATTR_EVENT(xfs_attr_leaf_setflag);
2186 DEFINE_ATTR_EVENT(xfs_attr_leaf_flipflags);
2187 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_sf);
2188 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_node);
2189 DEFINE_ATTR_EVENT(xfs_attr_leaf_rebalance);
2190 DEFINE_ATTR_EVENT(xfs_attr_leaf_unbalance);
2191 DEFINE_ATTR_EVENT(xfs_attr_leaf_toosmall);
2192
2193 DEFINE_ATTR_EVENT(xfs_attr_node_addname);
2194 DEFINE_ATTR_EVENT(xfs_attr_node_get);
2195 DEFINE_ATTR_EVENT(xfs_attr_node_replace);
2196 DEFINE_ATTR_EVENT(xfs_attr_node_removename);
2197
2198 DEFINE_ATTR_EVENT(xfs_attr_fillstate);
2199 DEFINE_ATTR_EVENT(xfs_attr_refillstate);
2200
2201 DEFINE_ATTR_EVENT(xfs_attr_rmtval_get);
2202 DEFINE_ATTR_EVENT(xfs_attr_rmtval_set);
2203
2204 #define DEFINE_DA_EVENT(name) \
2205 DEFINE_EVENT(xfs_da_class, name, \
2206         TP_PROTO(struct xfs_da_args *args), \
2207         TP_ARGS(args))
2208 DEFINE_DA_EVENT(xfs_da_split);
2209 DEFINE_DA_EVENT(xfs_da_join);
2210 DEFINE_DA_EVENT(xfs_da_link_before);
2211 DEFINE_DA_EVENT(xfs_da_link_after);
2212 DEFINE_DA_EVENT(xfs_da_unlink_back);
2213 DEFINE_DA_EVENT(xfs_da_unlink_forward);
2214 DEFINE_DA_EVENT(xfs_da_root_split);
2215 DEFINE_DA_EVENT(xfs_da_root_join);
2216 DEFINE_DA_EVENT(xfs_da_node_add);
2217 DEFINE_DA_EVENT(xfs_da_node_create);
2218 DEFINE_DA_EVENT(xfs_da_node_split);
2219 DEFINE_DA_EVENT(xfs_da_node_remove);
2220 DEFINE_DA_EVENT(xfs_da_node_rebalance);
2221 DEFINE_DA_EVENT(xfs_da_node_unbalance);
2222 DEFINE_DA_EVENT(xfs_da_node_toosmall);
2223 DEFINE_DA_EVENT(xfs_da_swap_lastblock);
2224 DEFINE_DA_EVENT(xfs_da_grow_inode);
2225 DEFINE_DA_EVENT(xfs_da_shrink_inode);
2226 DEFINE_DA_EVENT(xfs_da_fixhashpath);
2227 DEFINE_DA_EVENT(xfs_da_path_shift);
2228
2229 DECLARE_EVENT_CLASS(xfs_dir2_space_class,
2230         TP_PROTO(struct xfs_da_args *args, int idx),
2231         TP_ARGS(args, idx),
2232         TP_STRUCT__entry(
2233                 __field(dev_t, dev)
2234                 __field(xfs_ino_t, ino)
2235                 __field(uint32_t, op_flags)
2236                 __field(int, idx)
2237         ),
2238         TP_fast_assign(
2239                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
2240                 __entry->ino = args->dp->i_ino;
2241                 __entry->op_flags = args->op_flags;
2242                 __entry->idx = idx;
2243         ),
2244         TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d",
2245                   MAJOR(__entry->dev), MINOR(__entry->dev),
2246                   __entry->ino,
2247                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
2248                   __entry->idx)
2249 )
2250
2251 #define DEFINE_DIR2_SPACE_EVENT(name) \
2252 DEFINE_EVENT(xfs_dir2_space_class, name, \
2253         TP_PROTO(struct xfs_da_args *args, int idx), \
2254         TP_ARGS(args, idx))
2255 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add);
2256 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove);
2257 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode);
2258 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode);
2259
2260 TRACE_EVENT(xfs_dir2_leafn_moveents,
2261         TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count),
2262         TP_ARGS(args, src_idx, dst_idx, count),
2263         TP_STRUCT__entry(
2264                 __field(dev_t, dev)
2265                 __field(xfs_ino_t, ino)
2266                 __field(uint32_t, op_flags)
2267                 __field(int, src_idx)
2268                 __field(int, dst_idx)
2269                 __field(int, count)
2270         ),
2271         TP_fast_assign(
2272                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
2273                 __entry->ino = args->dp->i_ino;
2274                 __entry->op_flags = args->op_flags;
2275                 __entry->src_idx = src_idx;
2276                 __entry->dst_idx = dst_idx;
2277                 __entry->count = count;
2278         ),
2279         TP_printk("dev %d:%d ino 0x%llx op_flags %s "
2280                   "src_idx %d dst_idx %d count %d",
2281                   MAJOR(__entry->dev), MINOR(__entry->dev),
2282                   __entry->ino,
2283                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
2284                   __entry->src_idx,
2285                   __entry->dst_idx,
2286                   __entry->count)
2287 );
2288
2289 #define XFS_SWAPEXT_INODES \
2290         { 0,    "target" }, \
2291         { 1,    "temp" }
2292
2293 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_DEV);
2294 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_LOCAL);
2295 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_EXTENTS);
2296 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_BTREE);
2297 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_UUID);
2298
2299 DECLARE_EVENT_CLASS(xfs_swap_extent_class,
2300         TP_PROTO(struct xfs_inode *ip, int which),
2301         TP_ARGS(ip, which),
2302         TP_STRUCT__entry(
2303                 __field(dev_t, dev)
2304                 __field(int, which)
2305                 __field(xfs_ino_t, ino)
2306                 __field(int, format)
2307                 __field(xfs_extnum_t, nex)
2308                 __field(int, broot_size)
2309                 __field(int, fork_off)
2310         ),
2311         TP_fast_assign(
2312                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
2313                 __entry->which = which;
2314                 __entry->ino = ip->i_ino;
2315                 __entry->format = ip->i_df.if_format;
2316                 __entry->nex = ip->i_df.if_nextents;
2317                 __entry->broot_size = ip->i_df.if_broot_bytes;
2318                 __entry->fork_off = xfs_inode_fork_boff(ip);
2319         ),
2320         TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %llu, "
2321                   "broot size %d, forkoff 0x%x",
2322                   MAJOR(__entry->dev), MINOR(__entry->dev),
2323                   __entry->ino,
2324                   __print_symbolic(__entry->which, XFS_SWAPEXT_INODES),
2325                   __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR),
2326                   __entry->nex,
2327                   __entry->broot_size,
2328                   __entry->fork_off)
2329 )
2330
2331 #define DEFINE_SWAPEXT_EVENT(name) \
2332 DEFINE_EVENT(xfs_swap_extent_class, name, \
2333         TP_PROTO(struct xfs_inode *ip, int which), \
2334         TP_ARGS(ip, which))
2335
2336 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before);
2337 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after);
2338
2339 TRACE_EVENT(xfs_log_recover,
2340         TP_PROTO(struct xlog *log, xfs_daddr_t headblk, xfs_daddr_t tailblk),
2341         TP_ARGS(log, headblk, tailblk),
2342         TP_STRUCT__entry(
2343                 __field(dev_t, dev)
2344                 __field(xfs_daddr_t, headblk)
2345                 __field(xfs_daddr_t, tailblk)
2346         ),
2347         TP_fast_assign(
2348                 __entry->dev = log->l_mp->m_super->s_dev;
2349                 __entry->headblk = headblk;
2350                 __entry->tailblk = tailblk;
2351         ),
2352         TP_printk("dev %d:%d headblk 0x%llx tailblk 0x%llx",
2353                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->headblk,
2354                   __entry->tailblk)
2355 )
2356
2357 TRACE_EVENT(xfs_log_recover_record,
2358         TP_PROTO(struct xlog *log, struct xlog_rec_header *rhead, int pass),
2359         TP_ARGS(log, rhead, pass),
2360         TP_STRUCT__entry(
2361                 __field(dev_t, dev)
2362                 __field(xfs_lsn_t, lsn)
2363                 __field(int, len)
2364                 __field(int, num_logops)
2365                 __field(int, pass)
2366         ),
2367         TP_fast_assign(
2368                 __entry->dev = log->l_mp->m_super->s_dev;
2369                 __entry->lsn = be64_to_cpu(rhead->h_lsn);
2370                 __entry->len = be32_to_cpu(rhead->h_len);
2371                 __entry->num_logops = be32_to_cpu(rhead->h_num_logops);
2372                 __entry->pass = pass;
2373         ),
2374         TP_printk("dev %d:%d lsn 0x%llx len 0x%x num_logops 0x%x pass %d",
2375                   MAJOR(__entry->dev), MINOR(__entry->dev),
2376                   __entry->lsn, __entry->len, __entry->num_logops,
2377                    __entry->pass)
2378 )
2379
2380 DECLARE_EVENT_CLASS(xfs_log_recover_item_class,
2381         TP_PROTO(struct xlog *log, struct xlog_recover *trans,
2382                 struct xlog_recover_item *item, int pass),
2383         TP_ARGS(log, trans, item, pass),
2384         TP_STRUCT__entry(
2385                 __field(dev_t, dev)
2386                 __field(unsigned long, item)
2387                 __field(xlog_tid_t, tid)
2388                 __field(xfs_lsn_t, lsn)
2389                 __field(int, type)
2390                 __field(int, pass)
2391                 __field(int, count)
2392                 __field(int, total)
2393         ),
2394         TP_fast_assign(
2395                 __entry->dev = log->l_mp->m_super->s_dev;
2396                 __entry->item = (unsigned long)item;
2397                 __entry->tid = trans->r_log_tid;
2398                 __entry->lsn = trans->r_lsn;
2399                 __entry->type = ITEM_TYPE(item);
2400                 __entry->pass = pass;
2401                 __entry->count = item->ri_cnt;
2402                 __entry->total = item->ri_total;
2403         ),
2404         TP_printk("dev %d:%d tid 0x%x lsn 0x%llx, pass %d, item %p, "
2405                   "item type %s item region count/total %d/%d",
2406                   MAJOR(__entry->dev), MINOR(__entry->dev),
2407                   __entry->tid,
2408                   __entry->lsn,
2409                   __entry->pass,
2410                   (void *)__entry->item,
2411                   __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
2412                   __entry->count,
2413                   __entry->total)
2414 )
2415
2416 #define DEFINE_LOG_RECOVER_ITEM(name) \
2417 DEFINE_EVENT(xfs_log_recover_item_class, name, \
2418         TP_PROTO(struct xlog *log, struct xlog_recover *trans, \
2419                 struct xlog_recover_item *item, int pass), \
2420         TP_ARGS(log, trans, item, pass))
2421
2422 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add);
2423 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont);
2424 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head);
2425 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail);
2426 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover);
2427
2428 DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class,
2429         TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f),
2430         TP_ARGS(log, buf_f),
2431         TP_STRUCT__entry(
2432                 __field(dev_t, dev)
2433                 __field(int64_t, blkno)
2434                 __field(unsigned short, len)
2435                 __field(unsigned short, flags)
2436                 __field(unsigned short, size)
2437                 __field(unsigned int, map_size)
2438         ),
2439         TP_fast_assign(
2440                 __entry->dev = log->l_mp->m_super->s_dev;
2441                 __entry->blkno = buf_f->blf_blkno;
2442                 __entry->len = buf_f->blf_len;
2443                 __entry->flags = buf_f->blf_flags;
2444                 __entry->size = buf_f->blf_size;
2445                 __entry->map_size = buf_f->blf_map_size;
2446         ),
2447         TP_printk("dev %d:%d daddr 0x%llx, bbcount 0x%x, flags 0x%x, size %d, "
2448                         "map_size %d",
2449                   MAJOR(__entry->dev), MINOR(__entry->dev),
2450                   __entry->blkno,
2451                   __entry->len,
2452                   __entry->flags,
2453                   __entry->size,
2454                   __entry->map_size)
2455 )
2456
2457 #define DEFINE_LOG_RECOVER_BUF_ITEM(name) \
2458 DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \
2459         TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), \
2460         TP_ARGS(log, buf_f))
2461
2462 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel);
2463 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel);
2464 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add);
2465 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc);
2466 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover);
2467 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_skip);
2468 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf);
2469 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf);
2470 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf);
2471
2472 DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class,
2473         TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f),
2474         TP_ARGS(log, in_f),
2475         TP_STRUCT__entry(
2476                 __field(dev_t, dev)
2477                 __field(xfs_ino_t, ino)
2478                 __field(unsigned short, size)
2479                 __field(int, fields)
2480                 __field(unsigned short, asize)
2481                 __field(unsigned short, dsize)
2482                 __field(int64_t, blkno)
2483                 __field(int, len)
2484                 __field(int, boffset)
2485         ),
2486         TP_fast_assign(
2487                 __entry->dev = log->l_mp->m_super->s_dev;
2488                 __entry->ino = in_f->ilf_ino;
2489                 __entry->size = in_f->ilf_size;
2490                 __entry->fields = in_f->ilf_fields;
2491                 __entry->asize = in_f->ilf_asize;
2492                 __entry->dsize = in_f->ilf_dsize;
2493                 __entry->blkno = in_f->ilf_blkno;
2494                 __entry->len = in_f->ilf_len;
2495                 __entry->boffset = in_f->ilf_boffset;
2496         ),
2497         TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, "
2498                         "dsize %d, daddr 0x%llx, bbcount 0x%x, boffset %d",
2499                   MAJOR(__entry->dev), MINOR(__entry->dev),
2500                   __entry->ino,
2501                   __entry->size,
2502                   __entry->fields,
2503                   __entry->asize,
2504                   __entry->dsize,
2505                   __entry->blkno,
2506                   __entry->len,
2507                   __entry->boffset)
2508 )
2509 #define DEFINE_LOG_RECOVER_INO_ITEM(name) \
2510 DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \
2511         TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), \
2512         TP_ARGS(log, in_f))
2513
2514 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover);
2515 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel);
2516 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip);
2517
2518 DECLARE_EVENT_CLASS(xfs_log_recover_icreate_item_class,
2519         TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f),
2520         TP_ARGS(log, in_f),
2521         TP_STRUCT__entry(
2522                 __field(dev_t, dev)
2523                 __field(xfs_agnumber_t, agno)
2524                 __field(xfs_agblock_t, agbno)
2525                 __field(unsigned int, count)
2526                 __field(unsigned int, isize)
2527                 __field(xfs_agblock_t, length)
2528                 __field(unsigned int, gen)
2529         ),
2530         TP_fast_assign(
2531                 __entry->dev = log->l_mp->m_super->s_dev;
2532                 __entry->agno = be32_to_cpu(in_f->icl_ag);
2533                 __entry->agbno = be32_to_cpu(in_f->icl_agbno);
2534                 __entry->count = be32_to_cpu(in_f->icl_count);
2535                 __entry->isize = be32_to_cpu(in_f->icl_isize);
2536                 __entry->length = be32_to_cpu(in_f->icl_length);
2537                 __entry->gen = be32_to_cpu(in_f->icl_gen);
2538         ),
2539         TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x ireccount %u isize %u gen 0x%x",
2540                   MAJOR(__entry->dev), MINOR(__entry->dev),
2541                   __entry->agno,
2542                   __entry->agbno,
2543                   __entry->length,
2544                   __entry->count,
2545                   __entry->isize,
2546                   __entry->gen)
2547 )
2548 #define DEFINE_LOG_RECOVER_ICREATE_ITEM(name) \
2549 DEFINE_EVENT(xfs_log_recover_icreate_item_class, name, \
2550         TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f), \
2551         TP_ARGS(log, in_f))
2552
2553 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_cancel);
2554 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_recover);
2555
2556 DECLARE_EVENT_CLASS(xfs_discard_class,
2557         TP_PROTO(const struct xfs_group *xg, xfs_agblock_t agbno,
2558                  xfs_extlen_t len),
2559         TP_ARGS(xg, agbno, len),
2560         TP_STRUCT__entry(
2561                 __field(dev_t, dev)
2562                 __field(enum xfs_group_type, type)
2563                 __field(xfs_agnumber_t, agno)
2564                 __field(xfs_agblock_t, agbno)
2565                 __field(xfs_extlen_t, len)
2566         ),
2567         TP_fast_assign(
2568                 __entry->dev = xg->xg_mount->m_super->s_dev;
2569                 __entry->type = xg->xg_type;
2570                 __entry->agno = xg->xg_gno;
2571                 __entry->agbno = agbno;
2572                 __entry->len = len;
2573         ),
2574         TP_printk("dev %d:%d %sno 0x%x gbno 0x%x fsbcount 0x%x",
2575                   MAJOR(__entry->dev), MINOR(__entry->dev),
2576                   __print_symbolic(__entry->type, XG_TYPE_STRINGS),
2577                   __entry->agno,
2578                   __entry->agbno,
2579                   __entry->len)
2580 )
2581
2582 #define DEFINE_DISCARD_EVENT(name) \
2583 DEFINE_EVENT(xfs_discard_class, name, \
2584         TP_PROTO(const struct xfs_group *xg, xfs_agblock_t agbno, \
2585                  xfs_extlen_t len), \
2586         TP_ARGS(xg, agbno, len))
2587 DEFINE_DISCARD_EVENT(xfs_discard_extent);
2588 DEFINE_DISCARD_EVENT(xfs_discard_toosmall);
2589 DEFINE_DISCARD_EVENT(xfs_discard_exclude);
2590 DEFINE_DISCARD_EVENT(xfs_discard_busy);
2591
2592 DECLARE_EVENT_CLASS(xfs_rtdiscard_class,
2593         TP_PROTO(struct xfs_mount *mp,
2594                  xfs_rtblock_t rtbno, xfs_rtblock_t len),
2595         TP_ARGS(mp, rtbno, len),
2596         TP_STRUCT__entry(
2597                 __field(dev_t, dev)
2598                 __field(xfs_rtblock_t, rtbno)
2599                 __field(xfs_rtblock_t, len)
2600         ),
2601         TP_fast_assign(
2602                 __entry->dev = mp->m_rtdev_targp->bt_dev;
2603                 __entry->rtbno = rtbno;
2604                 __entry->len = len;
2605         ),
2606         TP_printk("dev %d:%d rtbno 0x%llx rtbcount 0x%llx",
2607                   MAJOR(__entry->dev), MINOR(__entry->dev),
2608                   __entry->rtbno,
2609                   __entry->len)
2610 )
2611
2612 #define DEFINE_RTDISCARD_EVENT(name) \
2613 DEFINE_EVENT(xfs_rtdiscard_class, name, \
2614         TP_PROTO(struct xfs_mount *mp, \
2615                  xfs_rtblock_t rtbno, xfs_rtblock_t len), \
2616         TP_ARGS(mp, rtbno, len))
2617 DEFINE_RTDISCARD_EVENT(xfs_discard_rtextent);
2618 DEFINE_RTDISCARD_EVENT(xfs_discard_rttoosmall);
2619 DEFINE_RTDISCARD_EVENT(xfs_discard_rtrelax);
2620
2621 DECLARE_EVENT_CLASS(xfs_btree_cur_class,
2622         TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp),
2623         TP_ARGS(cur, level, bp),
2624         TP_STRUCT__entry(
2625                 __field(dev_t, dev)
2626                 __string(name, cur->bc_ops->name)
2627                 __field(int, level)
2628                 __field(int, nlevels)
2629                 __field(int, ptr)
2630                 __field(xfs_daddr_t, daddr)
2631         ),
2632         TP_fast_assign(
2633                 __entry->dev = cur->bc_mp->m_super->s_dev;
2634                 __assign_str(name);
2635                 __entry->level = level;
2636                 __entry->nlevels = cur->bc_nlevels;
2637                 __entry->ptr = cur->bc_levels[level].ptr;
2638                 __entry->daddr = bp ? xfs_buf_daddr(bp) : -1;
2639         ),
2640         TP_printk("dev %d:%d %sbt level %d/%d ptr %d daddr 0x%llx",
2641                   MAJOR(__entry->dev), MINOR(__entry->dev),
2642                   __get_str(name),
2643                   __entry->level,
2644                   __entry->nlevels,
2645                   __entry->ptr,
2646                   (unsigned long long)__entry->daddr)
2647 )
2648
2649 #define DEFINE_BTREE_CUR_EVENT(name) \
2650 DEFINE_EVENT(xfs_btree_cur_class, name, \
2651         TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp), \
2652         TP_ARGS(cur, level, bp))
2653 DEFINE_BTREE_CUR_EVENT(xfs_btree_updkeys);
2654 DEFINE_BTREE_CUR_EVENT(xfs_btree_overlapped_query_range);
2655
2656 TRACE_EVENT(xfs_btree_alloc_block,
2657         TP_PROTO(struct xfs_btree_cur *cur, union xfs_btree_ptr *ptr, int stat,
2658                  int error),
2659         TP_ARGS(cur, ptr, stat, error),
2660         TP_STRUCT__entry(
2661                 __field(dev_t, dev)
2662                 __field(xfs_agnumber_t, agno)
2663                 __field(xfs_ino_t, ino)
2664                 __string(name, cur->bc_ops->name)
2665                 __field(int, error)
2666                 __field(xfs_agblock_t, agbno)
2667         ),
2668         TP_fast_assign(
2669                 __entry->dev = cur->bc_mp->m_super->s_dev;
2670                 switch (cur->bc_ops->type) {
2671                 case XFS_BTREE_TYPE_INODE:
2672                         __entry->agno = 0;
2673                         __entry->ino = cur->bc_ino.ip->i_ino;
2674                         break;
2675                 case XFS_BTREE_TYPE_AG:
2676                         __entry->agno = cur->bc_group->xg_gno;
2677                         __entry->ino = 0;
2678                         break;
2679                 case XFS_BTREE_TYPE_MEM:
2680                         __entry->agno = 0;
2681                         __entry->ino = 0;
2682                         break;
2683                 }
2684                 __assign_str(name);
2685                 __entry->error = error;
2686                 if (!error && stat) {
2687                         if (cur->bc_ops->ptr_len == XFS_BTREE_LONG_PTR_LEN) {
2688                                 xfs_fsblock_t   fsb = be64_to_cpu(ptr->l);
2689
2690                                 __entry->agno = XFS_FSB_TO_AGNO(cur->bc_mp,
2691                                                                 fsb);
2692                                 __entry->agbno = XFS_FSB_TO_AGBNO(cur->bc_mp,
2693                                                                 fsb);
2694                         } else {
2695                                 __entry->agbno = be32_to_cpu(ptr->s);
2696                         }
2697                 } else {
2698                         __entry->agbno = NULLAGBLOCK;
2699                 }
2700         ),
2701         TP_printk("dev %d:%d %sbt agno 0x%x ino 0x%llx agbno 0x%x error %d",
2702                   MAJOR(__entry->dev), MINOR(__entry->dev),
2703                   __get_str(name),
2704                   __entry->agno,
2705                   __entry->ino,
2706                   __entry->agbno,
2707                   __entry->error)
2708 );
2709
2710 TRACE_EVENT(xfs_btree_free_block,
2711         TP_PROTO(struct xfs_btree_cur *cur, struct xfs_buf *bp),
2712         TP_ARGS(cur, bp),
2713         TP_STRUCT__entry(
2714                 __field(dev_t, dev)
2715                 __field(xfs_agnumber_t, agno)
2716                 __field(xfs_ino_t, ino)
2717                 __string(name, cur->bc_ops->name)
2718                 __field(xfs_agblock_t, agbno)
2719         ),
2720         TP_fast_assign(
2721                 __entry->dev = cur->bc_mp->m_super->s_dev;
2722                 __entry->agno = xfs_daddr_to_agno(cur->bc_mp,
2723                                                         xfs_buf_daddr(bp));
2724                 if (cur->bc_ops->type == XFS_BTREE_TYPE_INODE)
2725                         __entry->ino = cur->bc_ino.ip->i_ino;
2726                 else
2727                         __entry->ino = 0;
2728                 __assign_str(name);
2729                 __entry->agbno = xfs_daddr_to_agbno(cur->bc_mp,
2730                                                         xfs_buf_daddr(bp));
2731         ),
2732         TP_printk("dev %d:%d %sbt agno 0x%x ino 0x%llx agbno 0x%x",
2733                   MAJOR(__entry->dev), MINOR(__entry->dev),
2734                   __get_str(name),
2735                   __entry->agno,
2736                   __entry->ino,
2737                   __entry->agbno)
2738 );
2739
2740 /* deferred ops */
2741 struct xfs_defer_pending;
2742
2743 DECLARE_EVENT_CLASS(xfs_defer_class,
2744         TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip),
2745         TP_ARGS(tp, caller_ip),
2746         TP_STRUCT__entry(
2747                 __field(dev_t, dev)
2748                 __field(struct xfs_trans *, tp)
2749                 __field(char, committed)
2750                 __field(unsigned long, caller_ip)
2751         ),
2752         TP_fast_assign(
2753                 __entry->dev = tp->t_mountp->m_super->s_dev;
2754                 __entry->tp = tp;
2755                 __entry->caller_ip = caller_ip;
2756         ),
2757         TP_printk("dev %d:%d tp %p caller %pS",
2758                   MAJOR(__entry->dev), MINOR(__entry->dev),
2759                   __entry->tp,
2760                   (char *)__entry->caller_ip)
2761 )
2762 #define DEFINE_DEFER_EVENT(name) \
2763 DEFINE_EVENT(xfs_defer_class, name, \
2764         TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip), \
2765         TP_ARGS(tp, caller_ip))
2766
2767 DECLARE_EVENT_CLASS(xfs_defer_error_class,
2768         TP_PROTO(struct xfs_trans *tp, int error),
2769         TP_ARGS(tp, error),
2770         TP_STRUCT__entry(
2771                 __field(dev_t, dev)
2772                 __field(struct xfs_trans *, tp)
2773                 __field(char, committed)
2774                 __field(int, error)
2775         ),
2776         TP_fast_assign(
2777                 __entry->dev = tp->t_mountp->m_super->s_dev;
2778                 __entry->tp = tp;
2779                 __entry->error = error;
2780         ),
2781         TP_printk("dev %d:%d tp %p err %d",
2782                   MAJOR(__entry->dev), MINOR(__entry->dev),
2783                   __entry->tp,
2784                   __entry->error)
2785 )
2786 #define DEFINE_DEFER_ERROR_EVENT(name) \
2787 DEFINE_EVENT(xfs_defer_error_class, name, \
2788         TP_PROTO(struct xfs_trans *tp, int error), \
2789         TP_ARGS(tp, error))
2790
2791 DECLARE_EVENT_CLASS(xfs_defer_pending_class,
2792         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp),
2793         TP_ARGS(mp, dfp),
2794         TP_STRUCT__entry(
2795                 __field(dev_t, dev)
2796                 __string(name, dfp->dfp_ops->name)
2797                 __field(void *, intent)
2798                 __field(unsigned int, flags)
2799                 __field(char, committed)
2800                 __field(int, nr)
2801         ),
2802         TP_fast_assign(
2803                 __entry->dev = mp ? mp->m_super->s_dev : 0;
2804                 __assign_str(name);
2805                 __entry->intent = dfp->dfp_intent;
2806                 __entry->flags = dfp->dfp_flags;
2807                 __entry->committed = dfp->dfp_done != NULL;
2808                 __entry->nr = dfp->dfp_count;
2809         ),
2810         TP_printk("dev %d:%d optype %s intent %p flags %s committed %d nr %d",
2811                   MAJOR(__entry->dev), MINOR(__entry->dev),
2812                   __get_str(name),
2813                   __entry->intent,
2814                   __print_flags(__entry->flags, "|", XFS_DEFER_PENDING_STRINGS),
2815                   __entry->committed,
2816                   __entry->nr)
2817 )
2818 #define DEFINE_DEFER_PENDING_EVENT(name) \
2819 DEFINE_EVENT(xfs_defer_pending_class, name, \
2820         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp), \
2821         TP_ARGS(mp, dfp))
2822
2823 DEFINE_DEFER_EVENT(xfs_defer_cancel);
2824 DEFINE_DEFER_EVENT(xfs_defer_trans_roll);
2825 DEFINE_DEFER_EVENT(xfs_defer_trans_abort);
2826 DEFINE_DEFER_EVENT(xfs_defer_finish);
2827 DEFINE_DEFER_EVENT(xfs_defer_finish_done);
2828
2829 DEFINE_DEFER_ERROR_EVENT(xfs_defer_trans_roll_error);
2830 DEFINE_DEFER_ERROR_EVENT(xfs_defer_finish_error);
2831
2832 DEFINE_DEFER_PENDING_EVENT(xfs_defer_create_intent);
2833 DEFINE_DEFER_PENDING_EVENT(xfs_defer_cancel_list);
2834 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_finish);
2835 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_abort);
2836 DEFINE_DEFER_PENDING_EVENT(xfs_defer_relog_intent);
2837 DEFINE_DEFER_PENDING_EVENT(xfs_defer_isolate_paused);
2838 DEFINE_DEFER_PENDING_EVENT(xfs_defer_item_pause);
2839 DEFINE_DEFER_PENDING_EVENT(xfs_defer_item_unpause);
2840
2841 DECLARE_EVENT_CLASS(xfs_free_extent_deferred_class,
2842         TP_PROTO(struct xfs_mount *mp, struct xfs_extent_free_item *free),
2843         TP_ARGS(mp, free),
2844         TP_STRUCT__entry(
2845                 __field(dev_t, dev)
2846                 __field(enum xfs_group_type, type)
2847                 __field(xfs_agnumber_t, agno)
2848                 __field(xfs_agblock_t, agbno)
2849                 __field(xfs_extlen_t, len)
2850                 __field(unsigned int, flags)
2851         ),
2852         TP_fast_assign(
2853                 __entry->dev = mp->m_super->s_dev;
2854                 __entry->type = free->xefi_group->xg_type;
2855                 __entry->agno = free->xefi_group->xg_gno;
2856                 __entry->agbno = xfs_fsb_to_gbno(mp, free->xefi_startblock,
2857                                                 free->xefi_group->xg_type);
2858                 __entry->len = free->xefi_blockcount;
2859                 __entry->flags = free->xefi_flags;
2860         ),
2861         TP_printk("dev %d:%d %sno 0x%x gbno 0x%x fsbcount 0x%x flags 0x%x",
2862                   MAJOR(__entry->dev), MINOR(__entry->dev),
2863                   __print_symbolic(__entry->type, XG_TYPE_STRINGS),
2864                   __entry->agno,
2865                   __entry->agbno,
2866                   __entry->len,
2867                   __entry->flags)
2868 );
2869 #define DEFINE_FREE_EXTENT_DEFERRED_EVENT(name) \
2870 DEFINE_EVENT(xfs_free_extent_deferred_class, name, \
2871         TP_PROTO(struct xfs_mount *mp, struct xfs_extent_free_item *free), \
2872         TP_ARGS(mp, free))
2873 DEFINE_FREE_EXTENT_DEFERRED_EVENT(xfs_agfl_free_deferred);
2874 DEFINE_FREE_EXTENT_DEFERRED_EVENT(xfs_extent_free_defer);
2875 DEFINE_FREE_EXTENT_DEFERRED_EVENT(xfs_extent_free_deferred);
2876
2877 DECLARE_EVENT_CLASS(xfs_defer_pending_item_class,
2878         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp,
2879                  void *item),
2880         TP_ARGS(mp, dfp, item),
2881         TP_STRUCT__entry(
2882                 __field(dev_t, dev)
2883                 __string(name, dfp->dfp_ops->name)
2884                 __field(void *, intent)
2885                 __field(void *, item)
2886                 __field(char, committed)
2887                 __field(unsigned int, flags)
2888                 __field(int, nr)
2889         ),
2890         TP_fast_assign(
2891                 __entry->dev = mp ? mp->m_super->s_dev : 0;
2892                 __assign_str(name);
2893                 __entry->intent = dfp->dfp_intent;
2894                 __entry->item = item;
2895                 __entry->committed = dfp->dfp_done != NULL;
2896                 __entry->flags = dfp->dfp_flags;
2897                 __entry->nr = dfp->dfp_count;
2898         ),
2899         TP_printk("dev %d:%d optype %s intent %p item %p flags %s committed %d nr %d",
2900                   MAJOR(__entry->dev), MINOR(__entry->dev),
2901                   __get_str(name),
2902                   __entry->intent,
2903                   __entry->item,
2904                   __print_flags(__entry->flags, "|", XFS_DEFER_PENDING_STRINGS),
2905                   __entry->committed,
2906                   __entry->nr)
2907 )
2908 #define DEFINE_DEFER_PENDING_ITEM_EVENT(name) \
2909 DEFINE_EVENT(xfs_defer_pending_item_class, name, \
2910         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp, \
2911                  void *item), \
2912         TP_ARGS(mp, dfp, item))
2913
2914 DEFINE_DEFER_PENDING_ITEM_EVENT(xfs_defer_add_item);
2915 DEFINE_DEFER_PENDING_ITEM_EVENT(xfs_defer_cancel_item);
2916 DEFINE_DEFER_PENDING_ITEM_EVENT(xfs_defer_finish_item);
2917
2918 /* rmap tracepoints */
2919 DECLARE_EVENT_CLASS(xfs_rmap_class,
2920         TP_PROTO(struct xfs_btree_cur *cur,
2921                  xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten,
2922                  const struct xfs_owner_info *oinfo),
2923         TP_ARGS(cur, agbno, len, unwritten, oinfo),
2924         TP_STRUCT__entry(
2925                 __field(dev_t, dev)
2926                 __field(xfs_agnumber_t, agno)
2927                 __field(xfs_agblock_t, agbno)
2928                 __field(xfs_extlen_t, len)
2929                 __field(uint64_t, owner)
2930                 __field(uint64_t, offset)
2931                 __field(unsigned long, flags)
2932         ),
2933         TP_fast_assign(
2934                 __entry->dev = cur->bc_mp->m_super->s_dev;
2935                 __entry->agno = cur->bc_group->xg_gno;
2936                 __entry->agbno = agbno;
2937                 __entry->len = len;
2938                 __entry->owner = oinfo->oi_owner;
2939                 __entry->offset = oinfo->oi_offset;
2940                 __entry->flags = oinfo->oi_flags;
2941                 if (unwritten)
2942                         __entry->flags |= XFS_RMAP_UNWRITTEN;
2943         ),
2944         TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x owner 0x%llx fileoff 0x%llx flags 0x%lx",
2945                   MAJOR(__entry->dev), MINOR(__entry->dev),
2946                   __entry->agno,
2947                   __entry->agbno,
2948                   __entry->len,
2949                   __entry->owner,
2950                   __entry->offset,
2951                   __entry->flags)
2952 );
2953 #define DEFINE_RMAP_EVENT(name) \
2954 DEFINE_EVENT(xfs_rmap_class, name, \
2955         TP_PROTO(struct xfs_btree_cur *cur, \
2956                  xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten, \
2957                  const struct xfs_owner_info *oinfo), \
2958         TP_ARGS(cur, agbno, len, unwritten, oinfo))
2959
2960 /* btree cursor error/%ip tracepoint class */
2961 DECLARE_EVENT_CLASS(xfs_btree_error_class,
2962         TP_PROTO(struct xfs_btree_cur *cur, int error,
2963                  unsigned long caller_ip),
2964         TP_ARGS(cur, error, caller_ip),
2965         TP_STRUCT__entry(
2966                 __field(dev_t, dev)
2967                 __field(xfs_agnumber_t, agno)
2968                 __field(xfs_ino_t, ino)
2969                 __field(int, error)
2970                 __field(unsigned long, caller_ip)
2971         ),
2972         TP_fast_assign(
2973                 __entry->dev = cur->bc_mp->m_super->s_dev;
2974                 switch (cur->bc_ops->type) {
2975                 case XFS_BTREE_TYPE_INODE:
2976                         __entry->agno = 0;
2977                         __entry->ino = cur->bc_ino.ip->i_ino;
2978                         break;
2979                 case XFS_BTREE_TYPE_AG:
2980                         __entry->agno = cur->bc_group->xg_gno;
2981                         __entry->ino = 0;
2982                         break;
2983                 case XFS_BTREE_TYPE_MEM:
2984                         __entry->agno = 0;
2985                         __entry->ino = 0;
2986                         break;
2987                 }
2988                 __entry->error = error;
2989                 __entry->caller_ip = caller_ip;
2990         ),
2991         TP_printk("dev %d:%d agno 0x%x ino 0x%llx error %d caller %pS",
2992                   MAJOR(__entry->dev), MINOR(__entry->dev),
2993                   __entry->agno,
2994                   __entry->ino,
2995                   __entry->error,
2996                   (char *)__entry->caller_ip)
2997 );
2998
2999 #define DEFINE_BTREE_ERROR_EVENT(name) \
3000 DEFINE_EVENT(xfs_btree_error_class, name, \
3001         TP_PROTO(struct xfs_btree_cur *cur, int error, \
3002                  unsigned long caller_ip), \
3003         TP_ARGS(cur, error, caller_ip))
3004
3005 DEFINE_RMAP_EVENT(xfs_rmap_unmap);
3006 DEFINE_RMAP_EVENT(xfs_rmap_unmap_done);
3007 DEFINE_BTREE_ERROR_EVENT(xfs_rmap_unmap_error);
3008 DEFINE_RMAP_EVENT(xfs_rmap_map);
3009 DEFINE_RMAP_EVENT(xfs_rmap_map_done);
3010 DEFINE_BTREE_ERROR_EVENT(xfs_rmap_map_error);
3011 DEFINE_RMAP_EVENT(xfs_rmap_convert);
3012 DEFINE_RMAP_EVENT(xfs_rmap_convert_done);
3013 DEFINE_BTREE_ERROR_EVENT(xfs_rmap_convert_error);
3014
3015 TRACE_EVENT(xfs_rmap_convert_state,
3016         TP_PROTO(struct xfs_btree_cur *cur, int state,
3017                  unsigned long caller_ip),
3018         TP_ARGS(cur, state, caller_ip),
3019         TP_STRUCT__entry(
3020                 __field(dev_t, dev)
3021                 __field(xfs_agnumber_t, agno)
3022                 __field(xfs_ino_t, ino)
3023                 __field(int, state)
3024                 __field(unsigned long, caller_ip)
3025         ),
3026         TP_fast_assign(
3027                 __entry->dev = cur->bc_mp->m_super->s_dev;
3028                 switch (cur->bc_ops->type) {
3029                 case XFS_BTREE_TYPE_INODE:
3030                         __entry->agno = 0;
3031                         __entry->ino = cur->bc_ino.ip->i_ino;
3032                         break;
3033                 case XFS_BTREE_TYPE_AG:
3034                         __entry->agno = cur->bc_group->xg_gno;
3035                         __entry->ino = 0;
3036                         break;
3037                 case XFS_BTREE_TYPE_MEM:
3038                         __entry->agno = 0;
3039                         __entry->ino = 0;
3040                         break;
3041                 }
3042                 __entry->state = state;
3043                 __entry->caller_ip = caller_ip;
3044         ),
3045         TP_printk("dev %d:%d agno 0x%x ino 0x%llx state %d caller %pS",
3046                   MAJOR(__entry->dev), MINOR(__entry->dev),
3047                   __entry->agno,
3048                   __entry->ino,
3049                   __entry->state,
3050                   (char *)__entry->caller_ip)
3051 );
3052
3053 DECLARE_EVENT_CLASS(xfs_rmapbt_class,
3054         TP_PROTO(struct xfs_btree_cur *cur,
3055                  xfs_agblock_t agbno, xfs_extlen_t len,
3056                  uint64_t owner, uint64_t offset, unsigned int flags),
3057         TP_ARGS(cur, agbno, len, owner, offset, flags),
3058         TP_STRUCT__entry(
3059                 __field(dev_t, dev)
3060                 __field(xfs_agnumber_t, agno)
3061                 __field(xfs_agblock_t, agbno)
3062                 __field(xfs_extlen_t, len)
3063                 __field(uint64_t, owner)
3064                 __field(uint64_t, offset)
3065                 __field(unsigned int, flags)
3066         ),
3067         TP_fast_assign(
3068                 __entry->dev = cur->bc_mp->m_super->s_dev;
3069                 __entry->agno = cur->bc_group->xg_gno;
3070                 __entry->agbno = agbno;
3071                 __entry->len = len;
3072                 __entry->owner = owner;
3073                 __entry->offset = offset;
3074                 __entry->flags = flags;
3075         ),
3076         TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x owner 0x%llx fileoff 0x%llx flags 0x%x",
3077                   MAJOR(__entry->dev), MINOR(__entry->dev),
3078                   __entry->agno,
3079                   __entry->agbno,
3080                   __entry->len,
3081                   __entry->owner,
3082                   __entry->offset,
3083                   __entry->flags)
3084 );
3085 #define DEFINE_RMAPBT_EVENT(name) \
3086 DEFINE_EVENT(xfs_rmapbt_class, name, \
3087         TP_PROTO(struct xfs_btree_cur *cur, \
3088                  xfs_agblock_t agbno, xfs_extlen_t len, \
3089                  uint64_t owner, uint64_t offset, unsigned int flags), \
3090         TP_ARGS(cur, agbno, len, owner, offset, flags))
3091
3092 TRACE_DEFINE_ENUM(XFS_RMAP_MAP);
3093 TRACE_DEFINE_ENUM(XFS_RMAP_MAP_SHARED);
3094 TRACE_DEFINE_ENUM(XFS_RMAP_UNMAP);
3095 TRACE_DEFINE_ENUM(XFS_RMAP_UNMAP_SHARED);
3096 TRACE_DEFINE_ENUM(XFS_RMAP_CONVERT);
3097 TRACE_DEFINE_ENUM(XFS_RMAP_CONVERT_SHARED);
3098 TRACE_DEFINE_ENUM(XFS_RMAP_ALLOC);
3099 TRACE_DEFINE_ENUM(XFS_RMAP_FREE);
3100
3101 DECLARE_EVENT_CLASS(xfs_rmap_deferred_class,
3102         TP_PROTO(struct xfs_mount *mp, struct xfs_rmap_intent *ri),
3103         TP_ARGS(mp, ri),
3104         TP_STRUCT__entry(
3105                 __field(dev_t, dev)
3106                 __field(unsigned long long, owner)
3107                 __field(xfs_agnumber_t, agno)
3108                 __field(xfs_agblock_t, agbno)
3109                 __field(int, whichfork)
3110                 __field(xfs_fileoff_t, l_loff)
3111                 __field(xfs_filblks_t, l_len)
3112                 __field(xfs_exntst_t, l_state)
3113                 __field(int, op)
3114         ),
3115         TP_fast_assign(
3116                 __entry->dev = mp->m_super->s_dev;
3117                 __entry->agno = XFS_FSB_TO_AGNO(mp, ri->ri_bmap.br_startblock);
3118                 __entry->agbno = XFS_FSB_TO_AGBNO(mp,
3119                                         ri->ri_bmap.br_startblock);
3120                 __entry->owner = ri->ri_owner;
3121                 __entry->whichfork = ri->ri_whichfork;
3122                 __entry->l_loff = ri->ri_bmap.br_startoff;
3123                 __entry->l_len = ri->ri_bmap.br_blockcount;
3124                 __entry->l_state = ri->ri_bmap.br_state;
3125                 __entry->op = ri->ri_type;
3126         ),
3127         TP_printk("dev %d:%d op %s agno 0x%x agbno 0x%x owner 0x%llx %s fileoff 0x%llx fsbcount 0x%llx state %d",
3128                   MAJOR(__entry->dev), MINOR(__entry->dev),
3129                   __print_symbolic(__entry->op, XFS_RMAP_INTENT_STRINGS),
3130                   __entry->agno,
3131                   __entry->agbno,
3132                   __entry->owner,
3133                   __print_symbolic(__entry->whichfork, XFS_WHICHFORK_STRINGS),
3134                   __entry->l_loff,
3135                   __entry->l_len,
3136                   __entry->l_state)
3137 );
3138 #define DEFINE_RMAP_DEFERRED_EVENT(name) \
3139 DEFINE_EVENT(xfs_rmap_deferred_class, name, \
3140         TP_PROTO(struct xfs_mount *mp, struct xfs_rmap_intent *ri), \
3141         TP_ARGS(mp, ri))
3142 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_defer);
3143 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_deferred);
3144
3145 DEFINE_RMAPBT_EVENT(xfs_rmap_update);
3146 DEFINE_RMAPBT_EVENT(xfs_rmap_insert);
3147 DEFINE_RMAPBT_EVENT(xfs_rmap_delete);
3148 DEFINE_BTREE_ERROR_EVENT(xfs_rmap_insert_error);
3149 DEFINE_BTREE_ERROR_EVENT(xfs_rmap_delete_error);
3150 DEFINE_BTREE_ERROR_EVENT(xfs_rmap_update_error);
3151
3152 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_candidate);
3153 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_query);
3154 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_candidate);
3155 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range);
3156 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_result);
3157 DEFINE_RMAPBT_EVENT(xfs_rmap_find_right_neighbor_result);
3158 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_result);
3159
3160 /* deferred bmbt updates */
3161 TRACE_DEFINE_ENUM(XFS_BMAP_MAP);
3162 TRACE_DEFINE_ENUM(XFS_BMAP_UNMAP);
3163
3164 DECLARE_EVENT_CLASS(xfs_bmap_deferred_class,
3165         TP_PROTO(struct xfs_bmap_intent *bi),
3166         TP_ARGS(bi),
3167         TP_STRUCT__entry(
3168                 __field(dev_t, dev)
3169                 __field(enum xfs_group_type, type)
3170                 __field(xfs_agnumber_t, agno)
3171                 __field(xfs_ino_t, ino)
3172                 __field(unsigned long long, gbno)
3173                 __field(int, whichfork)
3174                 __field(xfs_fileoff_t, l_loff)
3175                 __field(xfs_filblks_t, l_len)
3176                 __field(xfs_exntst_t, l_state)
3177                 __field(int, op)
3178         ),
3179         TP_fast_assign(
3180                 struct xfs_inode        *ip = bi->bi_owner;
3181                 struct xfs_mount        *mp = ip->i_mount;
3182
3183                 __entry->dev = mp->m_super->s_dev;
3184                 __entry->type = bi->bi_group->xg_type;
3185                 __entry->agno = bi->bi_group->xg_gno;
3186                 if (bi->bi_group->xg_type == XG_TYPE_RTG &&
3187                     !xfs_has_rtgroups(mp)) {
3188                         /*
3189                          * Legacy rt filesystems do not have allocation groups
3190                          * ondisk.  We emulate this incore with one gigantic
3191                          * rtgroup whose size can exceed a 32-bit block number.
3192                          * For this tracepoint, we report group 0 and a 64-bit
3193                          * group block number.
3194                          */
3195                         __entry->gbno = bi->bi_bmap.br_startblock;
3196                 } else {
3197                         __entry->gbno = xfs_fsb_to_gbno(mp,
3198                                                 bi->bi_bmap.br_startblock,
3199                                                 bi->bi_group->xg_type);
3200                 }
3201                 __entry->ino = ip->i_ino;
3202                 __entry->whichfork = bi->bi_whichfork;
3203                 __entry->l_loff = bi->bi_bmap.br_startoff;
3204                 __entry->l_len = bi->bi_bmap.br_blockcount;
3205                 __entry->l_state = bi->bi_bmap.br_state;
3206                 __entry->op = bi->bi_type;
3207         ),
3208         TP_printk("dev %d:%d op %s ino 0x%llx %sno 0x%x gbno 0x%llx %s fileoff 0x%llx fsbcount 0x%llx state %d",
3209                   MAJOR(__entry->dev), MINOR(__entry->dev),
3210                   __print_symbolic(__entry->op, XFS_BMAP_INTENT_STRINGS),
3211                   __entry->ino,
3212                   __print_symbolic(__entry->type, XG_TYPE_STRINGS),
3213                   __entry->agno,
3214                   __entry->gbno,
3215                   __print_symbolic(__entry->whichfork, XFS_WHICHFORK_STRINGS),
3216                   __entry->l_loff,
3217                   __entry->l_len,
3218                   __entry->l_state)
3219 );
3220 #define DEFINE_BMAP_DEFERRED_EVENT(name) \
3221 DEFINE_EVENT(xfs_bmap_deferred_class, name, \
3222         TP_PROTO(struct xfs_bmap_intent *bi), \
3223         TP_ARGS(bi))
3224 DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_defer);
3225 DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_deferred);
3226
3227 /* per-AG reservation */
3228 DECLARE_EVENT_CLASS(xfs_ag_resv_class,
3229         TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type resv,
3230                  xfs_extlen_t len),
3231         TP_ARGS(pag, resv, len),
3232         TP_STRUCT__entry(
3233                 __field(dev_t, dev)
3234                 __field(xfs_agnumber_t, agno)
3235                 __field(int, resv)
3236                 __field(xfs_extlen_t, freeblks)
3237                 __field(xfs_extlen_t, flcount)
3238                 __field(xfs_extlen_t, reserved)
3239                 __field(xfs_extlen_t, asked)
3240                 __field(xfs_extlen_t, len)
3241         ),
3242         TP_fast_assign(
3243                 struct xfs_ag_resv      *r = xfs_perag_resv(pag, resv);
3244
3245                 __entry->dev = pag_mount(pag)->m_super->s_dev;
3246                 __entry->agno = pag_agno(pag);
3247                 __entry->resv = resv;
3248                 __entry->freeblks = pag->pagf_freeblks;
3249                 __entry->flcount = pag->pagf_flcount;
3250                 __entry->reserved = r ? r->ar_reserved : 0;
3251                 __entry->asked = r ? r->ar_asked : 0;
3252                 __entry->len = len;
3253         ),
3254         TP_printk("dev %d:%d agno 0x%x resv %d freeblks %u flcount %u "
3255                   "resv %u ask %u len %u",
3256                   MAJOR(__entry->dev), MINOR(__entry->dev),
3257                   __entry->agno,
3258                   __entry->resv,
3259                   __entry->freeblks,
3260                   __entry->flcount,
3261                   __entry->reserved,
3262                   __entry->asked,
3263                   __entry->len)
3264 )
3265 #define DEFINE_AG_RESV_EVENT(name) \
3266 DEFINE_EVENT(xfs_ag_resv_class, name, \
3267         TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type type, \
3268                  xfs_extlen_t len), \
3269         TP_ARGS(pag, type, len))
3270
3271 /* per-AG reservation tracepoints */
3272 DEFINE_AG_RESV_EVENT(xfs_ag_resv_init);
3273 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free);
3274 DEFINE_AG_RESV_EVENT(xfs_ag_resv_alloc_extent);
3275 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free_extent);
3276 DEFINE_AG_RESV_EVENT(xfs_ag_resv_critical);
3277 DEFINE_AG_RESV_EVENT(xfs_ag_resv_needed);
3278
3279 TRACE_EVENT(xfs_ag_resv_init_error,
3280         TP_PROTO(const struct xfs_perag *pag, int error,
3281                  unsigned long caller_ip),
3282         TP_ARGS(pag, error, caller_ip),
3283         TP_STRUCT__entry(
3284                 __field(dev_t, dev)
3285                 __field(xfs_agnumber_t, agno)
3286                 __field(int, error)
3287                 __field(unsigned long, caller_ip)
3288         ),
3289         TP_fast_assign(
3290                 __entry->dev = pag_mount(pag)->m_super->s_dev;
3291                 __entry->agno = pag_agno(pag);
3292                 __entry->error = error;
3293                 __entry->caller_ip = caller_ip;
3294         ),
3295         TP_printk("dev %d:%d agno 0x%x error %d caller %pS",
3296                   MAJOR(__entry->dev), MINOR(__entry->dev),
3297                   __entry->agno,
3298                   __entry->error,
3299                   (char *)__entry->caller_ip)
3300 );
3301
3302 /* refcount tracepoint classes */
3303
3304 DECLARE_EVENT_CLASS(xfs_refcount_class,
3305         TP_PROTO(struct xfs_btree_cur *cur, xfs_agblock_t agbno,
3306                 xfs_extlen_t len),
3307         TP_ARGS(cur, agbno, len),
3308         TP_STRUCT__entry(
3309                 __field(dev_t, dev)
3310                 __field(xfs_agnumber_t, agno)
3311                 __field(xfs_agblock_t, agbno)
3312                 __field(xfs_extlen_t, len)
3313         ),
3314         TP_fast_assign(
3315                 __entry->dev = cur->bc_mp->m_super->s_dev;
3316                 __entry->agno = cur->bc_group->xg_gno;
3317                 __entry->agbno = agbno;
3318                 __entry->len = len;
3319         ),
3320         TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x",
3321                   MAJOR(__entry->dev), MINOR(__entry->dev),
3322                   __entry->agno,
3323                   __entry->agbno,
3324                   __entry->len)
3325 );
3326 #define DEFINE_REFCOUNT_EVENT(name) \
3327 DEFINE_EVENT(xfs_refcount_class, name, \
3328         TP_PROTO(struct xfs_btree_cur *cur, xfs_agblock_t agbno, \
3329                 xfs_extlen_t len), \
3330         TP_ARGS(cur, agbno, len))
3331
3332 TRACE_DEFINE_ENUM(XFS_LOOKUP_EQi);
3333 TRACE_DEFINE_ENUM(XFS_LOOKUP_LEi);
3334 TRACE_DEFINE_ENUM(XFS_LOOKUP_GEi);
3335 TRACE_EVENT(xfs_refcount_lookup,
3336         TP_PROTO(struct xfs_btree_cur *cur, xfs_agblock_t agbno,
3337                 xfs_lookup_t dir),
3338         TP_ARGS(cur, agbno, dir),
3339         TP_STRUCT__entry(
3340                 __field(dev_t, dev)
3341                 __field(xfs_agnumber_t, agno)
3342                 __field(xfs_agblock_t, agbno)
3343                 __field(xfs_lookup_t, dir)
3344         ),
3345         TP_fast_assign(
3346                 __entry->dev = cur->bc_mp->m_super->s_dev;
3347                 __entry->agno = cur->bc_group->xg_gno;
3348                 __entry->agbno = agbno;
3349                 __entry->dir = dir;
3350         ),
3351         TP_printk("dev %d:%d agno 0x%x agbno 0x%x cmp %s(%d)",
3352                   MAJOR(__entry->dev), MINOR(__entry->dev),
3353                   __entry->agno,
3354                   __entry->agbno,
3355                   __print_symbolic(__entry->dir, XFS_AG_BTREE_CMP_FORMAT_STR),
3356                   __entry->dir)
3357 )
3358
3359 /* single-rcext tracepoint class */
3360 DECLARE_EVENT_CLASS(xfs_refcount_extent_class,
3361         TP_PROTO(struct xfs_btree_cur *cur, struct xfs_refcount_irec *irec),
3362         TP_ARGS(cur, irec),
3363         TP_STRUCT__entry(
3364                 __field(dev_t, dev)
3365                 __field(xfs_agnumber_t, agno)
3366                 __field(enum xfs_refc_domain, domain)
3367                 __field(xfs_agblock_t, startblock)
3368                 __field(xfs_extlen_t, blockcount)
3369                 __field(xfs_nlink_t, refcount)
3370         ),
3371         TP_fast_assign(
3372                 __entry->dev = cur->bc_mp->m_super->s_dev;
3373                 __entry->agno = cur->bc_group->xg_gno;
3374                 __entry->domain = irec->rc_domain;
3375                 __entry->startblock = irec->rc_startblock;
3376                 __entry->blockcount = irec->rc_blockcount;
3377                 __entry->refcount = irec->rc_refcount;
3378         ),
3379         TP_printk("dev %d:%d agno 0x%x dom %s agbno 0x%x fsbcount 0x%x refcount %u",
3380                   MAJOR(__entry->dev), MINOR(__entry->dev),
3381                   __entry->agno,
3382                   __print_symbolic(__entry->domain, XFS_REFC_DOMAIN_STRINGS),
3383                   __entry->startblock,
3384                   __entry->blockcount,
3385                   __entry->refcount)
3386 )
3387
3388 #define DEFINE_REFCOUNT_EXTENT_EVENT(name) \
3389 DEFINE_EVENT(xfs_refcount_extent_class, name, \
3390         TP_PROTO(struct xfs_btree_cur *cur, struct xfs_refcount_irec *irec), \
3391         TP_ARGS(cur, irec))
3392
3393 /* single-rcext and an agbno tracepoint class */
3394 DECLARE_EVENT_CLASS(xfs_refcount_extent_at_class,
3395         TP_PROTO(struct xfs_btree_cur *cur, struct xfs_refcount_irec *irec,
3396                  xfs_agblock_t agbno),
3397         TP_ARGS(cur, irec, agbno),
3398         TP_STRUCT__entry(
3399                 __field(dev_t, dev)
3400                 __field(xfs_agnumber_t, agno)
3401                 __field(enum xfs_refc_domain, domain)
3402                 __field(xfs_agblock_t, startblock)
3403                 __field(xfs_extlen_t, blockcount)
3404                 __field(xfs_nlink_t, refcount)
3405                 __field(xfs_agblock_t, agbno)
3406         ),
3407         TP_fast_assign(
3408                 __entry->dev = cur->bc_mp->m_super->s_dev;
3409                 __entry->agno = cur->bc_group->xg_gno;
3410                 __entry->domain = irec->rc_domain;
3411                 __entry->startblock = irec->rc_startblock;
3412                 __entry->blockcount = irec->rc_blockcount;
3413                 __entry->refcount = irec->rc_refcount;
3414                 __entry->agbno = agbno;
3415         ),
3416         TP_printk("dev %d:%d agno 0x%x dom %s agbno 0x%x fsbcount 0x%x refcount %u @ agbno 0x%x",
3417                   MAJOR(__entry->dev), MINOR(__entry->dev),
3418                   __entry->agno,
3419                   __print_symbolic(__entry->domain, XFS_REFC_DOMAIN_STRINGS),
3420                   __entry->startblock,
3421                   __entry->blockcount,
3422                   __entry->refcount,
3423                   __entry->agbno)
3424 )
3425
3426 #define DEFINE_REFCOUNT_EXTENT_AT_EVENT(name) \
3427 DEFINE_EVENT(xfs_refcount_extent_at_class, name, \
3428         TP_PROTO(struct xfs_btree_cur *cur, struct xfs_refcount_irec *irec, \
3429                  xfs_agblock_t agbno), \
3430         TP_ARGS(cur, irec, agbno))
3431
3432 /* double-rcext tracepoint class */
3433 DECLARE_EVENT_CLASS(xfs_refcount_double_extent_class,
3434         TP_PROTO(struct xfs_btree_cur *cur, struct xfs_refcount_irec *i1,
3435                 struct xfs_refcount_irec *i2),
3436         TP_ARGS(cur, i1, i2),
3437         TP_STRUCT__entry(
3438                 __field(dev_t, dev)
3439                 __field(xfs_agnumber_t, agno)
3440                 __field(enum xfs_refc_domain, i1_domain)
3441                 __field(xfs_agblock_t, i1_startblock)
3442                 __field(xfs_extlen_t, i1_blockcount)
3443                 __field(xfs_nlink_t, i1_refcount)
3444                 __field(enum xfs_refc_domain, i2_domain)
3445                 __field(xfs_agblock_t, i2_startblock)
3446                 __field(xfs_extlen_t, i2_blockcount)
3447                 __field(xfs_nlink_t, i2_refcount)
3448         ),
3449         TP_fast_assign(
3450                 __entry->dev = cur->bc_mp->m_super->s_dev;
3451                 __entry->agno = cur->bc_group->xg_gno;
3452                 __entry->i1_domain = i1->rc_domain;
3453                 __entry->i1_startblock = i1->rc_startblock;
3454                 __entry->i1_blockcount = i1->rc_blockcount;
3455                 __entry->i1_refcount = i1->rc_refcount;
3456                 __entry->i2_domain = i2->rc_domain;
3457                 __entry->i2_startblock = i2->rc_startblock;
3458                 __entry->i2_blockcount = i2->rc_blockcount;
3459                 __entry->i2_refcount = i2->rc_refcount;
3460         ),
3461         TP_printk("dev %d:%d agno 0x%x dom %s agbno 0x%x fsbcount 0x%x refcount %u -- "
3462                   "dom %s agbno 0x%x fsbcount 0x%x refcount %u",
3463                   MAJOR(__entry->dev), MINOR(__entry->dev),
3464                   __entry->agno,
3465                   __print_symbolic(__entry->i1_domain, XFS_REFC_DOMAIN_STRINGS),
3466                   __entry->i1_startblock,
3467                   __entry->i1_blockcount,
3468                   __entry->i1_refcount,
3469                   __print_symbolic(__entry->i2_domain, XFS_REFC_DOMAIN_STRINGS),
3470                   __entry->i2_startblock,
3471                   __entry->i2_blockcount,
3472                   __entry->i2_refcount)
3473 )
3474
3475 #define DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(name) \
3476 DEFINE_EVENT(xfs_refcount_double_extent_class, name, \
3477         TP_PROTO(struct xfs_btree_cur *cur, struct xfs_refcount_irec *i1, \
3478                  struct xfs_refcount_irec *i2), \
3479         TP_ARGS(cur, i1, i2))
3480
3481 /* double-rcext and an agbno tracepoint class */
3482 DECLARE_EVENT_CLASS(xfs_refcount_double_extent_at_class,
3483         TP_PROTO(struct xfs_btree_cur *cur, struct xfs_refcount_irec *i1,
3484                  struct xfs_refcount_irec *i2, xfs_agblock_t agbno),
3485         TP_ARGS(cur, i1, i2, agbno),
3486         TP_STRUCT__entry(
3487                 __field(dev_t, dev)
3488                 __field(xfs_agnumber_t, agno)
3489                 __field(enum xfs_refc_domain, i1_domain)
3490                 __field(xfs_agblock_t, i1_startblock)
3491                 __field(xfs_extlen_t, i1_blockcount)
3492                 __field(xfs_nlink_t, i1_refcount)
3493                 __field(enum xfs_refc_domain, i2_domain)
3494                 __field(xfs_agblock_t, i2_startblock)
3495                 __field(xfs_extlen_t, i2_blockcount)
3496                 __field(xfs_nlink_t, i2_refcount)
3497                 __field(xfs_agblock_t, agbno)
3498         ),
3499         TP_fast_assign(
3500                 __entry->dev = cur->bc_mp->m_super->s_dev;
3501                 __entry->agno = cur->bc_group->xg_gno;
3502                 __entry->i1_domain = i1->rc_domain;
3503                 __entry->i1_startblock = i1->rc_startblock;
3504                 __entry->i1_blockcount = i1->rc_blockcount;
3505                 __entry->i1_refcount = i1->rc_refcount;
3506                 __entry->i2_domain = i2->rc_domain;
3507                 __entry->i2_startblock = i2->rc_startblock;
3508                 __entry->i2_blockcount = i2->rc_blockcount;
3509                 __entry->i2_refcount = i2->rc_refcount;
3510                 __entry->agbno = agbno;
3511         ),
3512         TP_printk("dev %d:%d agno 0x%x dom %s agbno 0x%x fsbcount 0x%x refcount %u -- "
3513                   "dom %s agbno 0x%x fsbcount 0x%x refcount %u @ agbno 0x%x",
3514                   MAJOR(__entry->dev), MINOR(__entry->dev),
3515                   __entry->agno,
3516                   __print_symbolic(__entry->i1_domain, XFS_REFC_DOMAIN_STRINGS),
3517                   __entry->i1_startblock,
3518                   __entry->i1_blockcount,
3519                   __entry->i1_refcount,
3520                   __print_symbolic(__entry->i2_domain, XFS_REFC_DOMAIN_STRINGS),
3521                   __entry->i2_startblock,
3522                   __entry->i2_blockcount,
3523                   __entry->i2_refcount,
3524                   __entry->agbno)
3525 )
3526
3527 #define DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(name) \
3528 DEFINE_EVENT(xfs_refcount_double_extent_at_class, name, \
3529         TP_PROTO(struct xfs_btree_cur *cur, struct xfs_refcount_irec *i1, \
3530                 struct xfs_refcount_irec *i2, xfs_agblock_t agbno), \
3531         TP_ARGS(cur, i1, i2, agbno))
3532
3533 /* triple-rcext tracepoint class */
3534 DECLARE_EVENT_CLASS(xfs_refcount_triple_extent_class,
3535         TP_PROTO(struct xfs_btree_cur *cur, struct xfs_refcount_irec *i1,
3536                 struct xfs_refcount_irec *i2, struct xfs_refcount_irec *i3),
3537         TP_ARGS(cur, i1, i2, i3),
3538         TP_STRUCT__entry(
3539                 __field(dev_t, dev)
3540                 __field(xfs_agnumber_t, agno)
3541                 __field(enum xfs_refc_domain, i1_domain)
3542                 __field(xfs_agblock_t, i1_startblock)
3543                 __field(xfs_extlen_t, i1_blockcount)
3544                 __field(xfs_nlink_t, i1_refcount)
3545                 __field(enum xfs_refc_domain, i2_domain)
3546                 __field(xfs_agblock_t, i2_startblock)
3547                 __field(xfs_extlen_t, i2_blockcount)
3548                 __field(xfs_nlink_t, i2_refcount)
3549                 __field(enum xfs_refc_domain, i3_domain)
3550                 __field(xfs_agblock_t, i3_startblock)
3551                 __field(xfs_extlen_t, i3_blockcount)
3552                 __field(xfs_nlink_t, i3_refcount)
3553         ),
3554         TP_fast_assign(
3555                 __entry->dev = cur->bc_mp->m_super->s_dev;
3556                 __entry->agno = cur->bc_group->xg_gno;
3557                 __entry->i1_domain = i1->rc_domain;
3558                 __entry->i1_startblock = i1->rc_startblock;
3559                 __entry->i1_blockcount = i1->rc_blockcount;
3560                 __entry->i1_refcount = i1->rc_refcount;
3561                 __entry->i2_domain = i2->rc_domain;
3562                 __entry->i2_startblock = i2->rc_startblock;
3563                 __entry->i2_blockcount = i2->rc_blockcount;
3564                 __entry->i2_refcount = i2->rc_refcount;
3565                 __entry->i3_domain = i3->rc_domain;
3566                 __entry->i3_startblock = i3->rc_startblock;
3567                 __entry->i3_blockcount = i3->rc_blockcount;
3568                 __entry->i3_refcount = i3->rc_refcount;
3569         ),
3570         TP_printk("dev %d:%d agno 0x%x dom %s agbno 0x%x fsbcount 0x%x refcount %u -- "
3571                   "dom %s agbno 0x%x fsbcount 0x%x refcount %u -- "
3572                   "dom %s agbno 0x%x fsbcount 0x%x refcount %u",
3573                   MAJOR(__entry->dev), MINOR(__entry->dev),
3574                   __entry->agno,
3575                   __print_symbolic(__entry->i1_domain, XFS_REFC_DOMAIN_STRINGS),
3576                   __entry->i1_startblock,
3577                   __entry->i1_blockcount,
3578                   __entry->i1_refcount,
3579                   __print_symbolic(__entry->i2_domain, XFS_REFC_DOMAIN_STRINGS),
3580                   __entry->i2_startblock,
3581                   __entry->i2_blockcount,
3582                   __entry->i2_refcount,
3583                   __print_symbolic(__entry->i3_domain, XFS_REFC_DOMAIN_STRINGS),
3584                   __entry->i3_startblock,
3585                   __entry->i3_blockcount,
3586                   __entry->i3_refcount)
3587 );
3588
3589 #define DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(name) \
3590 DEFINE_EVENT(xfs_refcount_triple_extent_class, name, \
3591         TP_PROTO(struct xfs_btree_cur *cur, struct xfs_refcount_irec *i1, \
3592                 struct xfs_refcount_irec *i2, struct xfs_refcount_irec *i3), \
3593         TP_ARGS(cur, i1, i2, i3))
3594
3595 /* refcount btree tracepoints */
3596 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_get);
3597 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_update);
3598 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_insert);
3599 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_delete);
3600 DEFINE_BTREE_ERROR_EVENT(xfs_refcount_insert_error);
3601 DEFINE_BTREE_ERROR_EVENT(xfs_refcount_delete_error);
3602 DEFINE_BTREE_ERROR_EVENT(xfs_refcount_update_error);
3603
3604 /* refcount adjustment tracepoints */
3605 DEFINE_REFCOUNT_EVENT(xfs_refcount_increase);
3606 DEFINE_REFCOUNT_EVENT(xfs_refcount_decrease);
3607 DEFINE_REFCOUNT_EVENT(xfs_refcount_cow_increase);
3608 DEFINE_REFCOUNT_EVENT(xfs_refcount_cow_decrease);
3609 DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(xfs_refcount_merge_center_extents);
3610 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_modify_extent);
3611 DEFINE_REFCOUNT_EXTENT_AT_EVENT(xfs_refcount_split_extent);
3612 DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_left_extent);
3613 DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_right_extent);
3614 DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_left_extent);
3615 DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_right_extent);
3616 DEFINE_BTREE_ERROR_EVENT(xfs_refcount_adjust_error);
3617 DEFINE_BTREE_ERROR_EVENT(xfs_refcount_adjust_cow_error);
3618 DEFINE_BTREE_ERROR_EVENT(xfs_refcount_merge_center_extents_error);
3619 DEFINE_BTREE_ERROR_EVENT(xfs_refcount_modify_extent_error);
3620 DEFINE_BTREE_ERROR_EVENT(xfs_refcount_split_extent_error);
3621 DEFINE_BTREE_ERROR_EVENT(xfs_refcount_merge_left_extent_error);
3622 DEFINE_BTREE_ERROR_EVENT(xfs_refcount_merge_right_extent_error);
3623 DEFINE_BTREE_ERROR_EVENT(xfs_refcount_find_left_extent_error);
3624 DEFINE_BTREE_ERROR_EVENT(xfs_refcount_find_right_extent_error);
3625
3626 /* reflink helpers */
3627 DEFINE_REFCOUNT_EVENT(xfs_refcount_find_shared);
3628 DEFINE_REFCOUNT_EVENT(xfs_refcount_find_shared_result);
3629 DEFINE_BTREE_ERROR_EVENT(xfs_refcount_find_shared_error);
3630
3631 TRACE_DEFINE_ENUM(XFS_REFCOUNT_INCREASE);
3632 TRACE_DEFINE_ENUM(XFS_REFCOUNT_DECREASE);
3633 TRACE_DEFINE_ENUM(XFS_REFCOUNT_ALLOC_COW);
3634 TRACE_DEFINE_ENUM(XFS_REFCOUNT_FREE_COW);
3635
3636 DECLARE_EVENT_CLASS(xfs_refcount_deferred_class,
3637         TP_PROTO(struct xfs_mount *mp, struct xfs_refcount_intent *refc),
3638         TP_ARGS(mp, refc),
3639         TP_STRUCT__entry(
3640                 __field(dev_t, dev)
3641                 __field(xfs_agnumber_t, agno)
3642                 __field(int, op)
3643                 __field(xfs_agblock_t, agbno)
3644                 __field(xfs_extlen_t, len)
3645         ),
3646         TP_fast_assign(
3647                 __entry->dev = mp->m_super->s_dev;
3648                 __entry->agno = XFS_FSB_TO_AGNO(mp, refc->ri_startblock);
3649                 __entry->op = refc->ri_type;
3650                 __entry->agbno = XFS_FSB_TO_AGBNO(mp, refc->ri_startblock);
3651                 __entry->len = refc->ri_blockcount;
3652         ),
3653         TP_printk("dev %d:%d op %s agno 0x%x agbno 0x%x fsbcount 0x%x",
3654                   MAJOR(__entry->dev), MINOR(__entry->dev),
3655                   __print_symbolic(__entry->op, XFS_REFCOUNT_INTENT_STRINGS),
3656                   __entry->agno,
3657                   __entry->agbno,
3658                   __entry->len)
3659 );
3660 #define DEFINE_REFCOUNT_DEFERRED_EVENT(name) \
3661 DEFINE_EVENT(xfs_refcount_deferred_class, name, \
3662         TP_PROTO(struct xfs_mount *mp, struct xfs_refcount_intent *refc), \
3663         TP_ARGS(mp, refc))
3664 DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_defer);
3665 DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_deferred);
3666 DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_finish_one_leftover);
3667
3668 /* simple inode-based error/%ip tracepoint class */
3669 DECLARE_EVENT_CLASS(xfs_inode_error_class,
3670         TP_PROTO(struct xfs_inode *ip, int error, unsigned long caller_ip),
3671         TP_ARGS(ip, error, caller_ip),
3672         TP_STRUCT__entry(
3673                 __field(dev_t, dev)
3674                 __field(xfs_ino_t, ino)
3675                 __field(int, error)
3676                 __field(unsigned long, caller_ip)
3677         ),
3678         TP_fast_assign(
3679                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3680                 __entry->ino = ip->i_ino;
3681                 __entry->error = error;
3682                 __entry->caller_ip = caller_ip;
3683         ),
3684         TP_printk("dev %d:%d ino 0x%llx error %d caller %pS",
3685                   MAJOR(__entry->dev), MINOR(__entry->dev),
3686                   __entry->ino,
3687                   __entry->error,
3688                   (char *)__entry->caller_ip)
3689 );
3690
3691 #define DEFINE_INODE_ERROR_EVENT(name) \
3692 DEFINE_EVENT(xfs_inode_error_class, name, \
3693         TP_PROTO(struct xfs_inode *ip, int error, \
3694                  unsigned long caller_ip), \
3695         TP_ARGS(ip, error, caller_ip))
3696
3697 /* reflink tracepoint classes */
3698
3699 /* two-file io tracepoint class */
3700 DECLARE_EVENT_CLASS(xfs_double_io_class,
3701         TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len,
3702                  struct xfs_inode *dest, xfs_off_t doffset),
3703         TP_ARGS(src, soffset, len, dest, doffset),
3704         TP_STRUCT__entry(
3705                 __field(dev_t, dev)
3706                 __field(xfs_ino_t, src_ino)
3707                 __field(loff_t, src_isize)
3708                 __field(loff_t, src_disize)
3709                 __field(loff_t, src_offset)
3710                 __field(long long, len)
3711                 __field(xfs_ino_t, dest_ino)
3712                 __field(loff_t, dest_isize)
3713                 __field(loff_t, dest_disize)
3714                 __field(loff_t, dest_offset)
3715         ),
3716         TP_fast_assign(
3717                 __entry->dev = VFS_I(src)->i_sb->s_dev;
3718                 __entry->src_ino = src->i_ino;
3719                 __entry->src_isize = VFS_I(src)->i_size;
3720                 __entry->src_disize = src->i_disk_size;
3721                 __entry->src_offset = soffset;
3722                 __entry->len = len;
3723                 __entry->dest_ino = dest->i_ino;
3724                 __entry->dest_isize = VFS_I(dest)->i_size;
3725                 __entry->dest_disize = dest->i_disk_size;
3726                 __entry->dest_offset = doffset;
3727         ),
3728         TP_printk("dev %d:%d bytecount 0x%llx "
3729                   "ino 0x%llx isize 0x%llx disize 0x%llx pos 0x%llx -> "
3730                   "ino 0x%llx isize 0x%llx disize 0x%llx pos 0x%llx",
3731                   MAJOR(__entry->dev), MINOR(__entry->dev),
3732                   __entry->len,
3733                   __entry->src_ino,
3734                   __entry->src_isize,
3735                   __entry->src_disize,
3736                   __entry->src_offset,
3737                   __entry->dest_ino,
3738                   __entry->dest_isize,
3739                   __entry->dest_disize,
3740                   __entry->dest_offset)
3741 )
3742
3743 #define DEFINE_DOUBLE_IO_EVENT(name)    \
3744 DEFINE_EVENT(xfs_double_io_class, name, \
3745         TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len, \
3746                  struct xfs_inode *dest, xfs_off_t doffset), \
3747         TP_ARGS(src, soffset, len, dest, doffset))
3748
3749 /* inode/irec events */
3750 DECLARE_EVENT_CLASS(xfs_inode_irec_class,
3751         TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec),
3752         TP_ARGS(ip, irec),
3753         TP_STRUCT__entry(
3754                 __field(dev_t, dev)
3755                 __field(xfs_ino_t, ino)
3756                 __field(xfs_fileoff_t, lblk)
3757                 __field(xfs_extlen_t, len)
3758                 __field(xfs_fsblock_t, pblk)
3759                 __field(int, state)
3760         ),
3761         TP_fast_assign(
3762                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3763                 __entry->ino = ip->i_ino;
3764                 __entry->lblk = irec->br_startoff;
3765                 __entry->len = irec->br_blockcount;
3766                 __entry->pblk = irec->br_startblock;
3767                 __entry->state = irec->br_state;
3768         ),
3769         TP_printk("dev %d:%d ino 0x%llx fileoff 0x%llx fsbcount 0x%x startblock 0x%llx st %d",
3770                   MAJOR(__entry->dev), MINOR(__entry->dev),
3771                   __entry->ino,
3772                   __entry->lblk,
3773                   __entry->len,
3774                   __entry->pblk,
3775                   __entry->state)
3776 );
3777 #define DEFINE_INODE_IREC_EVENT(name) \
3778 DEFINE_EVENT(xfs_inode_irec_class, name, \
3779         TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec), \
3780         TP_ARGS(ip, irec))
3781
3782 /* inode iomap invalidation events */
3783 DECLARE_EVENT_CLASS(xfs_wb_invalid_class,
3784         TP_PROTO(struct xfs_inode *ip, const struct iomap *iomap, unsigned int wpcseq, int whichfork),
3785         TP_ARGS(ip, iomap, wpcseq, whichfork),
3786         TP_STRUCT__entry(
3787                 __field(dev_t, dev)
3788                 __field(xfs_ino_t, ino)
3789                 __field(u64, addr)
3790                 __field(loff_t, pos)
3791                 __field(u64, len)
3792                 __field(u16, type)
3793                 __field(u16, flags)
3794                 __field(u32, wpcseq)
3795                 __field(u32, forkseq)
3796         ),
3797         TP_fast_assign(
3798                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3799                 __entry->ino = ip->i_ino;
3800                 __entry->addr = iomap->addr;
3801                 __entry->pos = iomap->offset;
3802                 __entry->len = iomap->length;
3803                 __entry->type = iomap->type;
3804                 __entry->flags = iomap->flags;
3805                 __entry->wpcseq = wpcseq;
3806                 __entry->forkseq = READ_ONCE(xfs_ifork_ptr(ip, whichfork)->if_seq);
3807         ),
3808         TP_printk("dev %d:%d ino 0x%llx pos 0x%llx addr 0x%llx bytecount 0x%llx type 0x%x flags 0x%x wpcseq 0x%x forkseq 0x%x",
3809                   MAJOR(__entry->dev), MINOR(__entry->dev),
3810                   __entry->ino,
3811                   __entry->pos,
3812                   __entry->addr,
3813                   __entry->len,
3814                   __entry->type,
3815                   __entry->flags,
3816                   __entry->wpcseq,
3817                   __entry->forkseq)
3818 );
3819 #define DEFINE_WB_INVALID_EVENT(name) \
3820 DEFINE_EVENT(xfs_wb_invalid_class, name, \
3821         TP_PROTO(struct xfs_inode *ip, const struct iomap *iomap, unsigned int wpcseq, int whichfork), \
3822         TP_ARGS(ip, iomap, wpcseq, whichfork))
3823 DEFINE_WB_INVALID_EVENT(xfs_wb_cow_iomap_invalid);
3824 DEFINE_WB_INVALID_EVENT(xfs_wb_data_iomap_invalid);
3825
3826 DECLARE_EVENT_CLASS(xfs_iomap_invalid_class,
3827         TP_PROTO(struct xfs_inode *ip, const struct iomap *iomap),
3828         TP_ARGS(ip, iomap),
3829         TP_STRUCT__entry(
3830                 __field(dev_t, dev)
3831                 __field(xfs_ino_t, ino)
3832                 __field(u64, addr)
3833                 __field(loff_t, pos)
3834                 __field(u64, len)
3835                 __field(u64, validity_cookie)
3836                 __field(u64, inodeseq)
3837                 __field(u16, type)
3838                 __field(u16, flags)
3839         ),
3840         TP_fast_assign(
3841                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3842                 __entry->ino = ip->i_ino;
3843                 __entry->addr = iomap->addr;
3844                 __entry->pos = iomap->offset;
3845                 __entry->len = iomap->length;
3846                 __entry->validity_cookie = iomap->validity_cookie;
3847                 __entry->type = iomap->type;
3848                 __entry->flags = iomap->flags;
3849                 __entry->inodeseq = xfs_iomap_inode_sequence(ip, iomap->flags);
3850         ),
3851         TP_printk("dev %d:%d ino 0x%llx pos 0x%llx addr 0x%llx bytecount 0x%llx type 0x%x flags 0x%x validity_cookie 0x%llx inodeseq 0x%llx",
3852                   MAJOR(__entry->dev), MINOR(__entry->dev),
3853                   __entry->ino,
3854                   __entry->pos,
3855                   __entry->addr,
3856                   __entry->len,
3857                   __entry->type,
3858                   __entry->flags,
3859                   __entry->validity_cookie,
3860                   __entry->inodeseq)
3861 );
3862 #define DEFINE_IOMAP_INVALID_EVENT(name) \
3863 DEFINE_EVENT(xfs_iomap_invalid_class, name, \
3864         TP_PROTO(struct xfs_inode *ip, const struct iomap *iomap), \
3865         TP_ARGS(ip, iomap))
3866 DEFINE_IOMAP_INVALID_EVENT(xfs_iomap_invalid);
3867
3868 /* refcount/reflink tracepoint definitions */
3869
3870 /* reflink tracepoints */
3871 DEFINE_INODE_EVENT(xfs_reflink_set_inode_flag);
3872 DEFINE_INODE_EVENT(xfs_reflink_unset_inode_flag);
3873 DEFINE_ITRUNC_EVENT(xfs_reflink_update_inode_size);
3874 TRACE_EVENT(xfs_reflink_remap_blocks,
3875         TP_PROTO(struct xfs_inode *src, xfs_fileoff_t soffset,
3876                  xfs_filblks_t len, struct xfs_inode *dest,
3877                  xfs_fileoff_t doffset),
3878         TP_ARGS(src, soffset, len, dest, doffset),
3879         TP_STRUCT__entry(
3880                 __field(dev_t, dev)
3881                 __field(xfs_ino_t, src_ino)
3882                 __field(xfs_fileoff_t, src_lblk)
3883                 __field(xfs_filblks_t, len)
3884                 __field(xfs_ino_t, dest_ino)
3885                 __field(xfs_fileoff_t, dest_lblk)
3886         ),
3887         TP_fast_assign(
3888                 __entry->dev = VFS_I(src)->i_sb->s_dev;
3889                 __entry->src_ino = src->i_ino;
3890                 __entry->src_lblk = soffset;
3891                 __entry->len = len;
3892                 __entry->dest_ino = dest->i_ino;
3893                 __entry->dest_lblk = doffset;
3894         ),
3895         TP_printk("dev %d:%d fsbcount 0x%llx "
3896                   "ino 0x%llx fileoff 0x%llx -> ino 0x%llx fileoff 0x%llx",
3897                   MAJOR(__entry->dev), MINOR(__entry->dev),
3898                   __entry->len,
3899                   __entry->src_ino,
3900                   __entry->src_lblk,
3901                   __entry->dest_ino,
3902                   __entry->dest_lblk)
3903 );
3904 DEFINE_DOUBLE_IO_EVENT(xfs_reflink_remap_range);
3905 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_range_error);
3906 DEFINE_INODE_ERROR_EVENT(xfs_reflink_set_inode_flag_error);
3907 DEFINE_INODE_ERROR_EVENT(xfs_reflink_update_inode_size_error);
3908 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_blocks_error);
3909 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_extent_error);
3910 DEFINE_INODE_IREC_EVENT(xfs_reflink_remap_extent_src);
3911 DEFINE_INODE_IREC_EVENT(xfs_reflink_remap_extent_dest);
3912
3913 /* dedupe tracepoints */
3914 DEFINE_DOUBLE_IO_EVENT(xfs_reflink_compare_extents);
3915 DEFINE_INODE_ERROR_EVENT(xfs_reflink_compare_extents_error);
3916
3917 /* ioctl tracepoints */
3918 TRACE_EVENT(xfs_ioctl_clone,
3919         TP_PROTO(struct inode *src, struct inode *dest),
3920         TP_ARGS(src, dest),
3921         TP_STRUCT__entry(
3922                 __field(dev_t, dev)
3923                 __field(unsigned long, src_ino)
3924                 __field(loff_t, src_isize)
3925                 __field(unsigned long, dest_ino)
3926                 __field(loff_t, dest_isize)
3927         ),
3928         TP_fast_assign(
3929                 __entry->dev = src->i_sb->s_dev;
3930                 __entry->src_ino = src->i_ino;
3931                 __entry->src_isize = i_size_read(src);
3932                 __entry->dest_ino = dest->i_ino;
3933                 __entry->dest_isize = i_size_read(dest);
3934         ),
3935         TP_printk("dev %d:%d ino 0x%lx isize 0x%llx -> ino 0x%lx isize 0x%llx",
3936                   MAJOR(__entry->dev), MINOR(__entry->dev),
3937                   __entry->src_ino,
3938                   __entry->src_isize,
3939                   __entry->dest_ino,
3940                   __entry->dest_isize)
3941 );
3942
3943 /* unshare tracepoints */
3944 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_unshare);
3945 DEFINE_INODE_ERROR_EVENT(xfs_reflink_unshare_error);
3946
3947 /* copy on write */
3948 DEFINE_INODE_IREC_EVENT(xfs_reflink_trim_around_shared);
3949 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_found);
3950 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_enospc);
3951 DEFINE_INODE_IREC_EVENT(xfs_reflink_convert_cow);
3952
3953 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_cancel_cow_range);
3954 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_end_cow);
3955 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_remap_from);
3956 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_remap_to);
3957
3958 DEFINE_INODE_ERROR_EVENT(xfs_reflink_cancel_cow_range_error);
3959 DEFINE_INODE_ERROR_EVENT(xfs_reflink_end_cow_error);
3960
3961
3962 DEFINE_INODE_IREC_EVENT(xfs_reflink_cancel_cow);
3963
3964 /* rmap swapext tracepoints */
3965 DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap);
3966 DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap_piece);
3967 DEFINE_INODE_ERROR_EVENT(xfs_swap_extent_rmap_error);
3968
3969 /* fsmap traces */
3970 TRACE_EVENT(xfs_fsmap_mapping,
3971         TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno,
3972                  const struct xfs_fsmap_irec *frec),
3973         TP_ARGS(mp, keydev, agno, frec),
3974         TP_STRUCT__entry(
3975                 __field(dev_t, dev)
3976                 __field(dev_t, keydev)
3977                 __field(xfs_agnumber_t, agno)
3978                 __field(xfs_agblock_t, agbno)
3979                 __field(xfs_daddr_t, start_daddr)
3980                 __field(xfs_daddr_t, len_daddr)
3981                 __field(uint64_t, owner)
3982                 __field(uint64_t, offset)
3983                 __field(unsigned int, flags)
3984         ),
3985         TP_fast_assign(
3986                 __entry->dev = mp->m_super->s_dev;
3987                 __entry->keydev = new_decode_dev(keydev);
3988                 __entry->agno = agno;
3989                 __entry->agbno = frec->rec_key;
3990                 __entry->start_daddr = frec->start_daddr;
3991                 __entry->len_daddr = frec->len_daddr;
3992                 __entry->owner = frec->owner;
3993                 __entry->offset = frec->offset;
3994                 __entry->flags = frec->rm_flags;
3995         ),
3996         TP_printk("dev %d:%d keydev %d:%d agno 0x%x rmapbno 0x%x start_daddr 0x%llx len_daddr 0x%llx owner 0x%llx fileoff 0x%llx flags 0x%x",
3997                   MAJOR(__entry->dev), MINOR(__entry->dev),
3998                   MAJOR(__entry->keydev), MINOR(__entry->keydev),
3999                   __entry->agno,
4000                   __entry->agbno,
4001                   __entry->start_daddr,
4002                   __entry->len_daddr,
4003                   __entry->owner,
4004                   __entry->offset,
4005                   __entry->flags)
4006 );
4007
4008 DECLARE_EVENT_CLASS(xfs_fsmap_group_key_class,
4009         TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno,
4010                  const struct xfs_rmap_irec *rmap),
4011         TP_ARGS(mp, keydev, agno, rmap),
4012         TP_STRUCT__entry(
4013                 __field(dev_t, dev)
4014                 __field(dev_t, keydev)
4015                 __field(xfs_agnumber_t, agno)
4016                 __field(xfs_agblock_t, agbno)
4017                 __field(uint64_t, owner)
4018                 __field(uint64_t, offset)
4019                 __field(unsigned int, flags)
4020         ),
4021         TP_fast_assign(
4022                 __entry->dev = mp->m_super->s_dev;
4023                 __entry->keydev = new_decode_dev(keydev);
4024                 __entry->agno = agno;
4025                 __entry->agbno = rmap->rm_startblock;
4026                 __entry->owner = rmap->rm_owner;
4027                 __entry->offset = rmap->rm_offset;
4028                 __entry->flags = rmap->rm_flags;
4029         ),
4030         TP_printk("dev %d:%d keydev %d:%d agno 0x%x startblock 0x%x owner 0x%llx fileoff 0x%llx flags 0x%x",
4031                   MAJOR(__entry->dev), MINOR(__entry->dev),
4032                   MAJOR(__entry->keydev), MINOR(__entry->keydev),
4033                   __entry->agno,
4034                   __entry->agbno,
4035                   __entry->owner,
4036                   __entry->offset,
4037                   __entry->flags)
4038 )
4039 #define DEFINE_FSMAP_GROUP_KEY_EVENT(name) \
4040 DEFINE_EVENT(xfs_fsmap_group_key_class, name, \
4041         TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno, \
4042                  const struct xfs_rmap_irec *rmap), \
4043         TP_ARGS(mp, keydev, agno, rmap))
4044 DEFINE_FSMAP_GROUP_KEY_EVENT(xfs_fsmap_low_group_key);
4045 DEFINE_FSMAP_GROUP_KEY_EVENT(xfs_fsmap_high_group_key);
4046
4047 DECLARE_EVENT_CLASS(xfs_fsmap_linear_key_class,
4048         TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_fsblock_t bno),
4049         TP_ARGS(mp, keydev, bno),
4050         TP_STRUCT__entry(
4051                 __field(dev_t, dev)
4052                 __field(dev_t, keydev)
4053                 __field(xfs_fsblock_t, bno)
4054         ),
4055         TP_fast_assign(
4056                 __entry->dev = mp->m_super->s_dev;
4057                 __entry->keydev = new_decode_dev(keydev);
4058                 __entry->bno = bno;
4059         ),
4060         TP_printk("dev %d:%d keydev %d:%d bno 0x%llx",
4061                   MAJOR(__entry->dev), MINOR(__entry->dev),
4062                   MAJOR(__entry->keydev), MINOR(__entry->keydev),
4063                   __entry->bno)
4064 )
4065 #define DEFINE_FSMAP_LINEAR_KEY_EVENT(name) \
4066 DEFINE_EVENT(xfs_fsmap_linear_key_class, name, \
4067         TP_PROTO(struct xfs_mount *mp, u32 keydev, uint64_t bno), \
4068         TP_ARGS(mp, keydev, bno))
4069 DEFINE_FSMAP_LINEAR_KEY_EVENT(xfs_fsmap_low_linear_key);
4070 DEFINE_FSMAP_LINEAR_KEY_EVENT(xfs_fsmap_high_linear_key);
4071
4072 DECLARE_EVENT_CLASS(xfs_getfsmap_class,
4073         TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap),
4074         TP_ARGS(mp, fsmap),
4075         TP_STRUCT__entry(
4076                 __field(dev_t, dev)
4077                 __field(dev_t, keydev)
4078                 __field(xfs_daddr_t, block)
4079                 __field(xfs_daddr_t, len)
4080                 __field(uint64_t, owner)
4081                 __field(uint64_t, offset)
4082                 __field(uint64_t, flags)
4083         ),
4084         TP_fast_assign(
4085                 __entry->dev = mp->m_super->s_dev;
4086                 __entry->keydev = new_decode_dev(fsmap->fmr_device);
4087                 __entry->block = fsmap->fmr_physical;
4088                 __entry->len = fsmap->fmr_length;
4089                 __entry->owner = fsmap->fmr_owner;
4090                 __entry->offset = fsmap->fmr_offset;
4091                 __entry->flags = fsmap->fmr_flags;
4092         ),
4093         TP_printk("dev %d:%d keydev %d:%d daddr 0x%llx bbcount 0x%llx owner 0x%llx fileoff_daddr 0x%llx flags 0x%llx",
4094                   MAJOR(__entry->dev), MINOR(__entry->dev),
4095                   MAJOR(__entry->keydev), MINOR(__entry->keydev),
4096                   __entry->block,
4097                   __entry->len,
4098                   __entry->owner,
4099                   __entry->offset,
4100                   __entry->flags)
4101 )
4102 #define DEFINE_GETFSMAP_EVENT(name) \
4103 DEFINE_EVENT(xfs_getfsmap_class, name, \
4104         TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap), \
4105         TP_ARGS(mp, fsmap))
4106 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_low_key);
4107 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_high_key);
4108 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_mapping);
4109
4110 DECLARE_EVENT_CLASS(xfs_trans_resv_class,
4111         TP_PROTO(struct xfs_mount *mp, unsigned int type,
4112                  struct xfs_trans_res *res),
4113         TP_ARGS(mp, type, res),
4114         TP_STRUCT__entry(
4115                 __field(dev_t, dev)
4116                 __field(int, type)
4117                 __field(uint, logres)
4118                 __field(int, logcount)
4119                 __field(int, logflags)
4120         ),
4121         TP_fast_assign(
4122                 __entry->dev = mp->m_super->s_dev;
4123                 __entry->type = type;
4124                 __entry->logres = res->tr_logres;
4125                 __entry->logcount = res->tr_logcount;
4126                 __entry->logflags = res->tr_logflags;
4127         ),
4128         TP_printk("dev %d:%d type %d logres %u logcount %d flags 0x%x",
4129                   MAJOR(__entry->dev), MINOR(__entry->dev),
4130                   __entry->type,
4131                   __entry->logres,
4132                   __entry->logcount,
4133                   __entry->logflags)
4134 )
4135
4136 #define DEFINE_TRANS_RESV_EVENT(name) \
4137 DEFINE_EVENT(xfs_trans_resv_class, name, \
4138         TP_PROTO(struct xfs_mount *mp, unsigned int type, \
4139                  struct xfs_trans_res *res), \
4140         TP_ARGS(mp, type, res))
4141 DEFINE_TRANS_RESV_EVENT(xfs_trans_resv_calc);
4142 DEFINE_TRANS_RESV_EVENT(xfs_trans_resv_calc_minlogsize);
4143
4144 TRACE_EVENT(xfs_log_get_max_trans_res,
4145         TP_PROTO(struct xfs_mount *mp, const struct xfs_trans_res *res),
4146         TP_ARGS(mp, res),
4147         TP_STRUCT__entry(
4148                 __field(dev_t, dev)
4149                 __field(uint, logres)
4150                 __field(int, logcount)
4151         ),
4152         TP_fast_assign(
4153                 __entry->dev = mp->m_super->s_dev;
4154                 __entry->logres = res->tr_logres;
4155                 __entry->logcount = res->tr_logcount;
4156         ),
4157         TP_printk("dev %d:%d logres %u logcount %d",
4158                   MAJOR(__entry->dev), MINOR(__entry->dev),
4159                   __entry->logres,
4160                   __entry->logcount)
4161 );
4162
4163 DECLARE_EVENT_CLASS(xfs_trans_class,
4164         TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip),
4165         TP_ARGS(tp, caller_ip),
4166         TP_STRUCT__entry(
4167                 __field(dev_t, dev)
4168                 __field(uint32_t, tid)
4169                 __field(uint32_t, flags)
4170                 __field(unsigned long, caller_ip)
4171         ),
4172         TP_fast_assign(
4173                 __entry->dev = tp->t_mountp->m_super->s_dev;
4174                 __entry->tid = 0;
4175                 if (tp->t_ticket)
4176                         __entry->tid = tp->t_ticket->t_tid;
4177                 __entry->flags = tp->t_flags;
4178                 __entry->caller_ip = caller_ip;
4179         ),
4180         TP_printk("dev %d:%d trans %x flags 0x%x caller %pS",
4181                   MAJOR(__entry->dev), MINOR(__entry->dev),
4182                   __entry->tid,
4183                   __entry->flags,
4184                   (char *)__entry->caller_ip)
4185 )
4186
4187 #define DEFINE_TRANS_EVENT(name) \
4188 DEFINE_EVENT(xfs_trans_class, name, \
4189         TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip), \
4190         TP_ARGS(tp, caller_ip))
4191 DEFINE_TRANS_EVENT(xfs_trans_alloc);
4192 DEFINE_TRANS_EVENT(xfs_trans_cancel);
4193 DEFINE_TRANS_EVENT(xfs_trans_commit);
4194 DEFINE_TRANS_EVENT(xfs_trans_dup);
4195 DEFINE_TRANS_EVENT(xfs_trans_free);
4196 DEFINE_TRANS_EVENT(xfs_trans_roll);
4197 DEFINE_TRANS_EVENT(xfs_trans_add_item);
4198 DEFINE_TRANS_EVENT(xfs_trans_commit_items);
4199 DEFINE_TRANS_EVENT(xfs_trans_free_items);
4200
4201 TRACE_EVENT(xfs_iunlink_update_bucket,
4202         TP_PROTO(const struct xfs_perag *pag, unsigned int bucket,
4203                  xfs_agino_t old_ptr, xfs_agino_t new_ptr),
4204         TP_ARGS(pag, bucket, old_ptr, new_ptr),
4205         TP_STRUCT__entry(
4206                 __field(dev_t, dev)
4207                 __field(xfs_agnumber_t, agno)
4208                 __field(unsigned int, bucket)
4209                 __field(xfs_agino_t, old_ptr)
4210                 __field(xfs_agino_t, new_ptr)
4211         ),
4212         TP_fast_assign(
4213                 __entry->dev = pag_mount(pag)->m_super->s_dev;
4214                 __entry->agno = pag_agno(pag);
4215                 __entry->bucket = bucket;
4216                 __entry->old_ptr = old_ptr;
4217                 __entry->new_ptr = new_ptr;
4218         ),
4219         TP_printk("dev %d:%d agno 0x%x bucket %u old 0x%x new 0x%x",
4220                   MAJOR(__entry->dev), MINOR(__entry->dev),
4221                   __entry->agno,
4222                   __entry->bucket,
4223                   __entry->old_ptr,
4224                   __entry->new_ptr)
4225 );
4226
4227 TRACE_EVENT(xfs_iunlink_update_dinode,
4228         TP_PROTO(const struct xfs_iunlink_item *iup, xfs_agino_t old_ptr),
4229         TP_ARGS(iup, old_ptr),
4230         TP_STRUCT__entry(
4231                 __field(dev_t, dev)
4232                 __field(xfs_agnumber_t, agno)
4233                 __field(xfs_agino_t, agino)
4234                 __field(xfs_agino_t, old_ptr)
4235                 __field(xfs_agino_t, new_ptr)
4236         ),
4237         TP_fast_assign(
4238                 __entry->dev = pag_mount(iup->pag)->m_super->s_dev;
4239                 __entry->agno = pag_agno(iup->pag);
4240                 __entry->agino =
4241                         XFS_INO_TO_AGINO(iup->ip->i_mount, iup->ip->i_ino);
4242                 __entry->old_ptr = old_ptr;
4243                 __entry->new_ptr = iup->next_agino;
4244         ),
4245         TP_printk("dev %d:%d agno 0x%x agino 0x%x old 0x%x new 0x%x",
4246                   MAJOR(__entry->dev), MINOR(__entry->dev),
4247                   __entry->agno,
4248                   __entry->agino,
4249                   __entry->old_ptr,
4250                   __entry->new_ptr)
4251 );
4252
4253 TRACE_EVENT(xfs_iunlink_reload_next,
4254         TP_PROTO(struct xfs_inode *ip),
4255         TP_ARGS(ip),
4256         TP_STRUCT__entry(
4257                 __field(dev_t, dev)
4258                 __field(xfs_agnumber_t, agno)
4259                 __field(xfs_agino_t, agino)
4260                 __field(xfs_agino_t, prev_agino)
4261                 __field(xfs_agino_t, next_agino)
4262         ),
4263         TP_fast_assign(
4264                 __entry->dev = ip->i_mount->m_super->s_dev;
4265                 __entry->agno = XFS_INO_TO_AGNO(ip->i_mount, ip->i_ino);
4266                 __entry->agino = XFS_INO_TO_AGINO(ip->i_mount, ip->i_ino);
4267                 __entry->prev_agino = ip->i_prev_unlinked;
4268                 __entry->next_agino = ip->i_next_unlinked;
4269         ),
4270         TP_printk("dev %d:%d agno 0x%x agino 0x%x prev_unlinked 0x%x next_unlinked 0x%x",
4271                   MAJOR(__entry->dev), MINOR(__entry->dev),
4272                   __entry->agno,
4273                   __entry->agino,
4274                   __entry->prev_agino,
4275                   __entry->next_agino)
4276 );
4277
4278 TRACE_EVENT(xfs_inode_reload_unlinked_bucket,
4279         TP_PROTO(struct xfs_inode *ip),
4280         TP_ARGS(ip),
4281         TP_STRUCT__entry(
4282                 __field(dev_t, dev)
4283                 __field(xfs_agnumber_t, agno)
4284                 __field(xfs_agino_t, agino)
4285         ),
4286         TP_fast_assign(
4287                 __entry->dev = ip->i_mount->m_super->s_dev;
4288                 __entry->agno = XFS_INO_TO_AGNO(ip->i_mount, ip->i_ino);
4289                 __entry->agino = XFS_INO_TO_AGINO(ip->i_mount, ip->i_ino);
4290         ),
4291         TP_printk("dev %d:%d agno 0x%x agino 0x%x bucket %u",
4292                   MAJOR(__entry->dev), MINOR(__entry->dev),
4293                   __entry->agno,
4294                   __entry->agino,
4295                   __entry->agino % XFS_AGI_UNLINKED_BUCKETS)
4296 );
4297
4298 DECLARE_EVENT_CLASS(xfs_ag_inode_class,
4299         TP_PROTO(struct xfs_inode *ip),
4300         TP_ARGS(ip),
4301         TP_STRUCT__entry(
4302                 __field(dev_t, dev)
4303                 __field(xfs_agnumber_t, agno)
4304                 __field(xfs_agino_t, agino)
4305         ),
4306         TP_fast_assign(
4307                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
4308                 __entry->agno = XFS_INO_TO_AGNO(ip->i_mount, ip->i_ino);
4309                 __entry->agino = XFS_INO_TO_AGINO(ip->i_mount, ip->i_ino);
4310         ),
4311         TP_printk("dev %d:%d agno 0x%x agino 0x%x",
4312                   MAJOR(__entry->dev), MINOR(__entry->dev),
4313                   __entry->agno, __entry->agino)
4314 )
4315
4316 #define DEFINE_AGINODE_EVENT(name) \
4317 DEFINE_EVENT(xfs_ag_inode_class, name, \
4318         TP_PROTO(struct xfs_inode *ip), \
4319         TP_ARGS(ip))
4320 DEFINE_AGINODE_EVENT(xfs_iunlink);
4321 DEFINE_AGINODE_EVENT(xfs_iunlink_remove);
4322
4323 DECLARE_EVENT_CLASS(xfs_fs_corrupt_class,
4324         TP_PROTO(struct xfs_mount *mp, unsigned int flags),
4325         TP_ARGS(mp, flags),
4326         TP_STRUCT__entry(
4327                 __field(dev_t, dev)
4328                 __field(unsigned int, flags)
4329         ),
4330         TP_fast_assign(
4331                 __entry->dev = mp->m_super->s_dev;
4332                 __entry->flags = flags;
4333         ),
4334         TP_printk("dev %d:%d flags 0x%x",
4335                   MAJOR(__entry->dev), MINOR(__entry->dev),
4336                   __entry->flags)
4337 );
4338 #define DEFINE_FS_CORRUPT_EVENT(name)   \
4339 DEFINE_EVENT(xfs_fs_corrupt_class, name,        \
4340         TP_PROTO(struct xfs_mount *mp, unsigned int flags), \
4341         TP_ARGS(mp, flags))
4342 DEFINE_FS_CORRUPT_EVENT(xfs_fs_mark_sick);
4343 DEFINE_FS_CORRUPT_EVENT(xfs_fs_mark_corrupt);
4344 DEFINE_FS_CORRUPT_EVENT(xfs_fs_mark_healthy);
4345 DEFINE_FS_CORRUPT_EVENT(xfs_fs_unfixed_corruption);
4346
4347 DECLARE_EVENT_CLASS(xfs_group_corrupt_class,
4348         TP_PROTO(const struct xfs_group *xg, unsigned int flags),
4349         TP_ARGS(xg, flags),
4350         TP_STRUCT__entry(
4351                 __field(dev_t, dev)
4352                 __field(enum xfs_group_type, type)
4353                 __field(uint32_t, index)
4354                 __field(unsigned int, flags)
4355         ),
4356         TP_fast_assign(
4357                 __entry->dev = xg->xg_mount->m_super->s_dev;
4358                 __entry->type = xg->xg_type;
4359                 __entry->index = xg->xg_gno;
4360                 __entry->flags = flags;
4361         ),
4362         TP_printk("dev %d:%d %sno 0x%x flags 0x%x",
4363                   MAJOR(__entry->dev), MINOR(__entry->dev),
4364                   __print_symbolic(__entry->type, XG_TYPE_STRINGS),
4365                   __entry->index, __entry->flags)
4366 );
4367 #define DEFINE_GROUP_CORRUPT_EVENT(name)        \
4368 DEFINE_EVENT(xfs_group_corrupt_class, name,     \
4369         TP_PROTO(const struct xfs_group *xg, unsigned int flags), \
4370         TP_ARGS(xg, flags))
4371 DEFINE_GROUP_CORRUPT_EVENT(xfs_group_mark_sick);
4372 DEFINE_GROUP_CORRUPT_EVENT(xfs_group_mark_corrupt);
4373 DEFINE_GROUP_CORRUPT_EVENT(xfs_group_mark_healthy);
4374 DEFINE_GROUP_CORRUPT_EVENT(xfs_group_unfixed_corruption);
4375
4376 DECLARE_EVENT_CLASS(xfs_inode_corrupt_class,
4377         TP_PROTO(struct xfs_inode *ip, unsigned int flags),
4378         TP_ARGS(ip, flags),
4379         TP_STRUCT__entry(
4380                 __field(dev_t, dev)
4381                 __field(xfs_ino_t, ino)
4382                 __field(unsigned int, flags)
4383         ),
4384         TP_fast_assign(
4385                 __entry->dev = ip->i_mount->m_super->s_dev;
4386                 __entry->ino = ip->i_ino;
4387                 __entry->flags = flags;
4388         ),
4389         TP_printk("dev %d:%d ino 0x%llx flags 0x%x",
4390                   MAJOR(__entry->dev), MINOR(__entry->dev),
4391                   __entry->ino, __entry->flags)
4392 );
4393 #define DEFINE_INODE_CORRUPT_EVENT(name)        \
4394 DEFINE_EVENT(xfs_inode_corrupt_class, name,     \
4395         TP_PROTO(struct xfs_inode *ip, unsigned int flags), \
4396         TP_ARGS(ip, flags))
4397 DEFINE_INODE_CORRUPT_EVENT(xfs_inode_mark_sick);
4398 DEFINE_INODE_CORRUPT_EVENT(xfs_inode_mark_corrupt);
4399 DEFINE_INODE_CORRUPT_EVENT(xfs_inode_mark_healthy);
4400 DEFINE_INODE_CORRUPT_EVENT(xfs_inode_unfixed_corruption);
4401
4402 TRACE_EVENT(xfs_iwalk_ag_rec,
4403         TP_PROTO(const struct xfs_perag *pag, \
4404                  struct xfs_inobt_rec_incore *irec),
4405         TP_ARGS(pag, irec),
4406         TP_STRUCT__entry(
4407                 __field(dev_t, dev)
4408                 __field(xfs_agnumber_t, agno)
4409                 __field(xfs_agino_t, startino)
4410                 __field(uint64_t, freemask)
4411         ),
4412         TP_fast_assign(
4413                 __entry->dev = pag_mount(pag)->m_super->s_dev;
4414                 __entry->agno = pag_agno(pag);
4415                 __entry->startino = irec->ir_startino;
4416                 __entry->freemask = irec->ir_free;
4417         ),
4418         TP_printk("dev %d:%d agno 0x%x startino 0x%x freemask 0x%llx",
4419                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno,
4420                   __entry->startino, __entry->freemask)
4421 )
4422
4423 TRACE_EVENT(xfs_pwork_init,
4424         TP_PROTO(struct xfs_mount *mp, unsigned int nr_threads, pid_t pid),
4425         TP_ARGS(mp, nr_threads, pid),
4426         TP_STRUCT__entry(
4427                 __field(dev_t, dev)
4428                 __field(unsigned int, nr_threads)
4429                 __field(pid_t, pid)
4430         ),
4431         TP_fast_assign(
4432                 __entry->dev = mp->m_super->s_dev;
4433                 __entry->nr_threads = nr_threads;
4434                 __entry->pid = pid;
4435         ),
4436         TP_printk("dev %d:%d nr_threads %u pid %u",
4437                   MAJOR(__entry->dev), MINOR(__entry->dev),
4438                   __entry->nr_threads, __entry->pid)
4439 )
4440
4441 TRACE_EVENT(xfs_check_new_dalign,
4442         TP_PROTO(struct xfs_mount *mp, int new_dalign, xfs_ino_t calc_rootino),
4443         TP_ARGS(mp, new_dalign, calc_rootino),
4444         TP_STRUCT__entry(
4445                 __field(dev_t, dev)
4446                 __field(int, new_dalign)
4447                 __field(xfs_ino_t, sb_rootino)
4448                 __field(xfs_ino_t, calc_rootino)
4449         ),
4450         TP_fast_assign(
4451                 __entry->dev = mp->m_super->s_dev;
4452                 __entry->new_dalign = new_dalign;
4453                 __entry->sb_rootino = mp->m_sb.sb_rootino;
4454                 __entry->calc_rootino = calc_rootino;
4455         ),
4456         TP_printk("dev %d:%d new_dalign %d sb_rootino 0x%llx calc_rootino 0x%llx",
4457                   MAJOR(__entry->dev), MINOR(__entry->dev),
4458                   __entry->new_dalign, __entry->sb_rootino,
4459                   __entry->calc_rootino)
4460 )
4461
4462 TRACE_EVENT(xfs_btree_commit_afakeroot,
4463         TP_PROTO(struct xfs_btree_cur *cur),
4464         TP_ARGS(cur),
4465         TP_STRUCT__entry(
4466                 __field(dev_t, dev)
4467                 __string(name, cur->bc_ops->name)
4468                 __field(xfs_agnumber_t, agno)
4469                 __field(xfs_agblock_t, agbno)
4470                 __field(unsigned int, levels)
4471                 __field(unsigned int, blocks)
4472         ),
4473         TP_fast_assign(
4474                 __entry->dev = cur->bc_mp->m_super->s_dev;
4475                 __assign_str(name);
4476                 __entry->agno = cur->bc_group->xg_gno;
4477                 __entry->agbno = cur->bc_ag.afake->af_root;
4478                 __entry->levels = cur->bc_ag.afake->af_levels;
4479                 __entry->blocks = cur->bc_ag.afake->af_blocks;
4480         ),
4481         TP_printk("dev %d:%d %sbt agno 0x%x levels %u blocks %u root %u",
4482                   MAJOR(__entry->dev), MINOR(__entry->dev),
4483                   __get_str(name),
4484                   __entry->agno,
4485                   __entry->levels,
4486                   __entry->blocks,
4487                   __entry->agbno)
4488 )
4489
4490 TRACE_EVENT(xfs_btree_commit_ifakeroot,
4491         TP_PROTO(struct xfs_btree_cur *cur),
4492         TP_ARGS(cur),
4493         TP_STRUCT__entry(
4494                 __field(dev_t, dev)
4495                 __string(name, cur->bc_ops->name)
4496                 __field(xfs_agnumber_t, agno)
4497                 __field(xfs_agino_t, agino)
4498                 __field(unsigned int, levels)
4499                 __field(unsigned int, blocks)
4500                 __field(int, whichfork)
4501         ),
4502         TP_fast_assign(
4503                 __entry->dev = cur->bc_mp->m_super->s_dev;
4504                 __assign_str(name);
4505                 __entry->agno = XFS_INO_TO_AGNO(cur->bc_mp,
4506                                         cur->bc_ino.ip->i_ino);
4507                 __entry->agino = XFS_INO_TO_AGINO(cur->bc_mp,
4508                                         cur->bc_ino.ip->i_ino);
4509                 __entry->levels = cur->bc_ino.ifake->if_levels;
4510                 __entry->blocks = cur->bc_ino.ifake->if_blocks;
4511                 __entry->whichfork = cur->bc_ino.whichfork;
4512         ),
4513         TP_printk("dev %d:%d %sbt agno 0x%x agino 0x%x whichfork %s levels %u blocks %u",
4514                   MAJOR(__entry->dev), MINOR(__entry->dev),
4515                   __get_str(name),
4516                   __entry->agno,
4517                   __entry->agino,
4518                   __print_symbolic(__entry->whichfork, XFS_WHICHFORK_STRINGS),
4519                   __entry->levels,
4520                   __entry->blocks)
4521 )
4522
4523 TRACE_EVENT(xfs_btree_bload_level_geometry,
4524         TP_PROTO(struct xfs_btree_cur *cur, unsigned int level,
4525                  uint64_t nr_this_level, unsigned int nr_per_block,
4526                  unsigned int desired_npb, uint64_t blocks,
4527                  uint64_t blocks_with_extra),
4528         TP_ARGS(cur, level, nr_this_level, nr_per_block, desired_npb, blocks,
4529                 blocks_with_extra),
4530         TP_STRUCT__entry(
4531                 __field(dev_t, dev)
4532                 __string(name, cur->bc_ops->name)
4533                 __field(unsigned int, level)
4534                 __field(unsigned int, nlevels)
4535                 __field(uint64_t, nr_this_level)
4536                 __field(unsigned int, nr_per_block)
4537                 __field(unsigned int, desired_npb)
4538                 __field(unsigned long long, blocks)
4539                 __field(unsigned long long, blocks_with_extra)
4540         ),
4541         TP_fast_assign(
4542                 __entry->dev = cur->bc_mp->m_super->s_dev;
4543                 __assign_str(name);
4544                 __entry->level = level;
4545                 __entry->nlevels = cur->bc_nlevels;
4546                 __entry->nr_this_level = nr_this_level;
4547                 __entry->nr_per_block = nr_per_block;
4548                 __entry->desired_npb = desired_npb;
4549                 __entry->blocks = blocks;
4550                 __entry->blocks_with_extra = blocks_with_extra;
4551         ),
4552         TP_printk("dev %d:%d %sbt level %u/%u nr_this_level %llu nr_per_block %u desired_npb %u blocks %llu blocks_with_extra %llu",
4553                   MAJOR(__entry->dev), MINOR(__entry->dev),
4554                   __get_str(name),
4555                   __entry->level,
4556                   __entry->nlevels,
4557                   __entry->nr_this_level,
4558                   __entry->nr_per_block,
4559                   __entry->desired_npb,
4560                   __entry->blocks,
4561                   __entry->blocks_with_extra)
4562 )
4563
4564 TRACE_EVENT(xfs_btree_bload_block,
4565         TP_PROTO(struct xfs_btree_cur *cur, unsigned int level,
4566                  uint64_t block_idx, uint64_t nr_blocks,
4567                  union xfs_btree_ptr *ptr, unsigned int nr_records),
4568         TP_ARGS(cur, level, block_idx, nr_blocks, ptr, nr_records),
4569         TP_STRUCT__entry(
4570                 __field(dev_t, dev)
4571                 __string(name, cur->bc_ops->name)
4572                 __field(unsigned int, level)
4573                 __field(unsigned long long, block_idx)
4574                 __field(unsigned long long, nr_blocks)
4575                 __field(xfs_agnumber_t, agno)
4576                 __field(xfs_agblock_t, agbno)
4577                 __field(unsigned int, nr_records)
4578         ),
4579         TP_fast_assign(
4580                 __entry->dev = cur->bc_mp->m_super->s_dev;
4581                 __assign_str(name);
4582                 __entry->level = level;
4583                 __entry->block_idx = block_idx;
4584                 __entry->nr_blocks = nr_blocks;
4585                 if (cur->bc_ops->ptr_len == XFS_BTREE_LONG_PTR_LEN) {
4586                         xfs_fsblock_t   fsb = be64_to_cpu(ptr->l);
4587
4588                         __entry->agno = XFS_FSB_TO_AGNO(cur->bc_mp, fsb);
4589                         __entry->agbno = XFS_FSB_TO_AGBNO(cur->bc_mp, fsb);
4590                 } else {
4591                         __entry->agno = cur->bc_group->xg_gno;
4592                         __entry->agbno = be32_to_cpu(ptr->s);
4593                 }
4594                 __entry->nr_records = nr_records;
4595         ),
4596         TP_printk("dev %d:%d %sbt level %u block %llu/%llu agno 0x%x agbno 0x%x recs %u",
4597                   MAJOR(__entry->dev), MINOR(__entry->dev),
4598                   __get_str(name),
4599                   __entry->level,
4600                   __entry->block_idx,
4601                   __entry->nr_blocks,
4602                   __entry->agno,
4603                   __entry->agbno,
4604                   __entry->nr_records)
4605 )
4606
4607 DECLARE_EVENT_CLASS(xfs_timestamp_range_class,
4608         TP_PROTO(struct xfs_mount *mp, time64_t min, time64_t max),
4609         TP_ARGS(mp, min, max),
4610         TP_STRUCT__entry(
4611                 __field(dev_t, dev)
4612                 __field(long long, min)
4613                 __field(long long, max)
4614         ),
4615         TP_fast_assign(
4616                 __entry->dev = mp->m_super->s_dev;
4617                 __entry->min = min;
4618                 __entry->max = max;
4619         ),
4620         TP_printk("dev %d:%d min %lld max %lld",
4621                   MAJOR(__entry->dev), MINOR(__entry->dev),
4622                   __entry->min,
4623                   __entry->max)
4624 )
4625
4626 #define DEFINE_TIMESTAMP_RANGE_EVENT(name) \
4627 DEFINE_EVENT(xfs_timestamp_range_class, name, \
4628         TP_PROTO(struct xfs_mount *mp, long long min, long long max), \
4629         TP_ARGS(mp, min, max))
4630 DEFINE_TIMESTAMP_RANGE_EVENT(xfs_inode_timestamp_range);
4631 DEFINE_TIMESTAMP_RANGE_EVENT(xfs_quota_expiry_range);
4632
4633 DECLARE_EVENT_CLASS(xfs_icwalk_class,
4634         TP_PROTO(struct xfs_mount *mp, struct xfs_icwalk *icw,
4635                  unsigned long caller_ip),
4636         TP_ARGS(mp, icw, caller_ip),
4637         TP_STRUCT__entry(
4638                 __field(dev_t, dev)
4639                 __field(__u32, flags)
4640                 __field(uint32_t, uid)
4641                 __field(uint32_t, gid)
4642                 __field(prid_t, prid)
4643                 __field(__u64, min_file_size)
4644                 __field(long, scan_limit)
4645                 __field(unsigned long, caller_ip)
4646         ),
4647         TP_fast_assign(
4648                 __entry->dev = mp->m_super->s_dev;
4649                 __entry->flags = icw ? icw->icw_flags : 0;
4650                 __entry->uid = icw ? from_kuid(mp->m_super->s_user_ns,
4651                                                 icw->icw_uid) : 0;
4652                 __entry->gid = icw ? from_kgid(mp->m_super->s_user_ns,
4653                                                 icw->icw_gid) : 0;
4654                 __entry->prid = icw ? icw->icw_prid : 0;
4655                 __entry->min_file_size = icw ? icw->icw_min_file_size : 0;
4656                 __entry->scan_limit = icw ? icw->icw_scan_limit : 0;
4657                 __entry->caller_ip = caller_ip;
4658         ),
4659         TP_printk("dev %d:%d flags 0x%x uid %u gid %u prid %u minsize %llu scan_limit %ld caller %pS",
4660                   MAJOR(__entry->dev), MINOR(__entry->dev),
4661                   __entry->flags,
4662                   __entry->uid,
4663                   __entry->gid,
4664                   __entry->prid,
4665                   __entry->min_file_size,
4666                   __entry->scan_limit,
4667                   (char *)__entry->caller_ip)
4668 );
4669 #define DEFINE_ICWALK_EVENT(name)       \
4670 DEFINE_EVENT(xfs_icwalk_class, name,    \
4671         TP_PROTO(struct xfs_mount *mp, struct xfs_icwalk *icw, \
4672                  unsigned long caller_ip), \
4673         TP_ARGS(mp, icw, caller_ip))
4674 DEFINE_ICWALK_EVENT(xfs_ioc_free_eofblocks);
4675 DEFINE_ICWALK_EVENT(xfs_blockgc_free_space);
4676
4677 TRACE_DEFINE_ENUM(XLOG_STATE_ACTIVE);
4678 TRACE_DEFINE_ENUM(XLOG_STATE_WANT_SYNC);
4679 TRACE_DEFINE_ENUM(XLOG_STATE_SYNCING);
4680 TRACE_DEFINE_ENUM(XLOG_STATE_DONE_SYNC);
4681 TRACE_DEFINE_ENUM(XLOG_STATE_CALLBACK);
4682 TRACE_DEFINE_ENUM(XLOG_STATE_DIRTY);
4683
4684 DECLARE_EVENT_CLASS(xlog_iclog_class,
4685         TP_PROTO(struct xlog_in_core *iclog, unsigned long caller_ip),
4686         TP_ARGS(iclog, caller_ip),
4687         TP_STRUCT__entry(
4688                 __field(dev_t, dev)
4689                 __field(uint32_t, state)
4690                 __field(int32_t, refcount)
4691                 __field(uint32_t, offset)
4692                 __field(uint32_t, flags)
4693                 __field(unsigned long long, lsn)
4694                 __field(unsigned long, caller_ip)
4695         ),
4696         TP_fast_assign(
4697                 __entry->dev = iclog->ic_log->l_mp->m_super->s_dev;
4698                 __entry->state = iclog->ic_state;
4699                 __entry->refcount = atomic_read(&iclog->ic_refcnt);
4700                 __entry->offset = iclog->ic_offset;
4701                 __entry->flags = iclog->ic_flags;
4702                 __entry->lsn = be64_to_cpu(iclog->ic_header.h_lsn);
4703                 __entry->caller_ip = caller_ip;
4704         ),
4705         TP_printk("dev %d:%d state %s refcnt %d offset %u lsn 0x%llx flags %s caller %pS",
4706                   MAJOR(__entry->dev), MINOR(__entry->dev),
4707                   __print_symbolic(__entry->state, XLOG_STATE_STRINGS),
4708                   __entry->refcount,
4709                   __entry->offset,
4710                   __entry->lsn,
4711                   __print_flags(__entry->flags, "|", XLOG_ICL_STRINGS),
4712                   (char *)__entry->caller_ip)
4713
4714 );
4715
4716 #define DEFINE_ICLOG_EVENT(name)        \
4717 DEFINE_EVENT(xlog_iclog_class, name,    \
4718         TP_PROTO(struct xlog_in_core *iclog, unsigned long caller_ip), \
4719         TP_ARGS(iclog, caller_ip))
4720
4721 DEFINE_ICLOG_EVENT(xlog_iclog_activate);
4722 DEFINE_ICLOG_EVENT(xlog_iclog_clean);
4723 DEFINE_ICLOG_EVENT(xlog_iclog_callback);
4724 DEFINE_ICLOG_EVENT(xlog_iclog_callbacks_start);
4725 DEFINE_ICLOG_EVENT(xlog_iclog_callbacks_done);
4726 DEFINE_ICLOG_EVENT(xlog_iclog_force);
4727 DEFINE_ICLOG_EVENT(xlog_iclog_force_lsn);
4728 DEFINE_ICLOG_EVENT(xlog_iclog_get_space);
4729 DEFINE_ICLOG_EVENT(xlog_iclog_release);
4730 DEFINE_ICLOG_EVENT(xlog_iclog_switch);
4731 DEFINE_ICLOG_EVENT(xlog_iclog_sync);
4732 DEFINE_ICLOG_EVENT(xlog_iclog_syncing);
4733 DEFINE_ICLOG_EVENT(xlog_iclog_sync_done);
4734 DEFINE_ICLOG_EVENT(xlog_iclog_want_sync);
4735 DEFINE_ICLOG_EVENT(xlog_iclog_wait_on);
4736 DEFINE_ICLOG_EVENT(xlog_iclog_write);
4737
4738 TRACE_DEFINE_ENUM(XFS_DAS_UNINIT);
4739 TRACE_DEFINE_ENUM(XFS_DAS_SF_ADD);
4740 TRACE_DEFINE_ENUM(XFS_DAS_SF_REMOVE);
4741 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_ADD);
4742 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_REMOVE);
4743 TRACE_DEFINE_ENUM(XFS_DAS_NODE_ADD);
4744 TRACE_DEFINE_ENUM(XFS_DAS_NODE_REMOVE);
4745 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_SET_RMT);
4746 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_ALLOC_RMT);
4747 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_REPLACE);
4748 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_REMOVE_OLD);
4749 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_REMOVE_RMT);
4750 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_REMOVE_ATTR);
4751 TRACE_DEFINE_ENUM(XFS_DAS_NODE_SET_RMT);
4752 TRACE_DEFINE_ENUM(XFS_DAS_NODE_ALLOC_RMT);
4753 TRACE_DEFINE_ENUM(XFS_DAS_NODE_REPLACE);
4754 TRACE_DEFINE_ENUM(XFS_DAS_NODE_REMOVE_OLD);
4755 TRACE_DEFINE_ENUM(XFS_DAS_NODE_REMOVE_RMT);
4756 TRACE_DEFINE_ENUM(XFS_DAS_NODE_REMOVE_ATTR);
4757 TRACE_DEFINE_ENUM(XFS_DAS_DONE);
4758
4759 DECLARE_EVENT_CLASS(xfs_das_state_class,
4760         TP_PROTO(int das, struct xfs_inode *ip),
4761         TP_ARGS(das, ip),
4762         TP_STRUCT__entry(
4763                 __field(int, das)
4764                 __field(xfs_ino_t, ino)
4765         ),
4766         TP_fast_assign(
4767                 __entry->das = das;
4768                 __entry->ino = ip->i_ino;
4769         ),
4770         TP_printk("state change %s ino 0x%llx",
4771                   __print_symbolic(__entry->das, XFS_DAS_STRINGS),
4772                   __entry->ino)
4773 )
4774
4775 #define DEFINE_DAS_STATE_EVENT(name) \
4776 DEFINE_EVENT(xfs_das_state_class, name, \
4777         TP_PROTO(int das, struct xfs_inode *ip), \
4778         TP_ARGS(das, ip))
4779 DEFINE_DAS_STATE_EVENT(xfs_attr_sf_addname_return);
4780 DEFINE_DAS_STATE_EVENT(xfs_attr_set_iter_return);
4781 DEFINE_DAS_STATE_EVENT(xfs_attr_leaf_addname_return);
4782 DEFINE_DAS_STATE_EVENT(xfs_attr_node_addname_return);
4783 DEFINE_DAS_STATE_EVENT(xfs_attr_remove_iter_return);
4784 DEFINE_DAS_STATE_EVENT(xfs_attr_rmtval_alloc);
4785 DEFINE_DAS_STATE_EVENT(xfs_attr_rmtval_remove_return);
4786 DEFINE_DAS_STATE_EVENT(xfs_attr_defer_add);
4787
4788
4789 TRACE_EVENT(xfs_force_shutdown,
4790         TP_PROTO(struct xfs_mount *mp, int ptag, int flags, const char *fname,
4791                  int line_num),
4792         TP_ARGS(mp, ptag, flags, fname, line_num),
4793         TP_STRUCT__entry(
4794                 __field(dev_t, dev)
4795                 __field(int, ptag)
4796                 __field(int, flags)
4797                 __string(fname, fname)
4798                 __field(int, line_num)
4799         ),
4800         TP_fast_assign(
4801                 __entry->dev = mp->m_super->s_dev;
4802                 __entry->ptag = ptag;
4803                 __entry->flags = flags;
4804                 __assign_str(fname);
4805                 __entry->line_num = line_num;
4806         ),
4807         TP_printk("dev %d:%d tag %s flags %s file %s line_num %d",
4808                   MAJOR(__entry->dev), MINOR(__entry->dev),
4809                 __print_flags(__entry->ptag, "|", XFS_PTAG_STRINGS),
4810                 __print_flags(__entry->flags, "|", XFS_SHUTDOWN_STRINGS),
4811                 __get_str(fname),
4812                 __entry->line_num)
4813 );
4814
4815 #ifdef CONFIG_XFS_DRAIN_INTENTS
4816 DECLARE_EVENT_CLASS(xfs_group_intents_class,
4817         TP_PROTO(const struct xfs_group *xg, void *caller_ip),
4818         TP_ARGS(xg, caller_ip),
4819         TP_STRUCT__entry(
4820                 __field(dev_t, dev)
4821                 __field(enum xfs_group_type, type)
4822                 __field(uint32_t, index)
4823                 __field(long, nr_intents)
4824                 __field(void *, caller_ip)
4825         ),
4826         TP_fast_assign(
4827                 __entry->dev = xg->xg_mount->m_super->s_dev;
4828                 __entry->type = xg->xg_type;
4829                 __entry->index = xg->xg_gno;
4830                 __entry->nr_intents =
4831                         atomic_read(&xg->xg_intents_drain.dr_count);
4832                 __entry->caller_ip = caller_ip;
4833         ),
4834         TP_printk("dev %d:%d %sno 0x%x intents %ld caller %pS",
4835                   MAJOR(__entry->dev), MINOR(__entry->dev),
4836                   __print_symbolic(__entry->type, XG_TYPE_STRINGS),
4837                   __entry->index,
4838                   __entry->nr_intents,
4839                   __entry->caller_ip)
4840 );
4841
4842 #define DEFINE_GROUP_INTENTS_EVENT(name)        \
4843 DEFINE_EVENT(xfs_group_intents_class, name,                                     \
4844         TP_PROTO(const struct xfs_group *xg, void *caller_ip), \
4845         TP_ARGS(xg, caller_ip))
4846 DEFINE_GROUP_INTENTS_EVENT(xfs_group_intent_hold);
4847 DEFINE_GROUP_INTENTS_EVENT(xfs_group_intent_rele);
4848 DEFINE_GROUP_INTENTS_EVENT(xfs_group_wait_intents);
4849
4850 #endif /* CONFIG_XFS_DRAIN_INTENTS */
4851
4852 #ifdef CONFIG_XFS_MEMORY_BUFS
4853 TRACE_EVENT(xmbuf_create,
4854         TP_PROTO(struct xfs_buftarg *btp),
4855         TP_ARGS(btp),
4856         TP_STRUCT__entry(
4857                 __field(dev_t, dev)
4858                 __field(unsigned long, ino)
4859                 __array(char, pathname, MAXNAMELEN)
4860         ),
4861         TP_fast_assign(
4862                 char            *path;
4863                 struct file     *file = btp->bt_file;
4864
4865                 __entry->dev = btp->bt_mount->m_super->s_dev;
4866                 __entry->ino = file_inode(file)->i_ino;
4867                 path = file_path(file, __entry->pathname, MAXNAMELEN);
4868                 if (IS_ERR(path))
4869                         strncpy(__entry->pathname, "(unknown)",
4870                                         sizeof(__entry->pathname));
4871         ),
4872         TP_printk("dev %d:%d xmino 0x%lx path '%s'",
4873                   MAJOR(__entry->dev), MINOR(__entry->dev),
4874                   __entry->ino,
4875                   __entry->pathname)
4876 );
4877
4878 TRACE_EVENT(xmbuf_free,
4879         TP_PROTO(struct xfs_buftarg *btp),
4880         TP_ARGS(btp),
4881         TP_STRUCT__entry(
4882                 __field(dev_t, dev)
4883                 __field(unsigned long, ino)
4884                 __field(unsigned long long, bytes)
4885                 __field(loff_t, size)
4886         ),
4887         TP_fast_assign(
4888                 struct file     *file = btp->bt_file;
4889                 struct inode    *inode = file_inode(file);
4890
4891                 __entry->dev = btp->bt_mount->m_super->s_dev;
4892                 __entry->size = i_size_read(inode);
4893                 __entry->bytes = (inode->i_blocks << SECTOR_SHIFT) + inode->i_bytes;
4894                 __entry->ino = inode->i_ino;
4895         ),
4896         TP_printk("dev %d:%d xmino 0x%lx mem_bytes 0x%llx isize 0x%llx",
4897                   MAJOR(__entry->dev), MINOR(__entry->dev),
4898                   __entry->ino,
4899                   __entry->bytes,
4900                   __entry->size)
4901 );
4902 #endif /* CONFIG_XFS_MEMORY_BUFS */
4903
4904 #ifdef CONFIG_XFS_BTREE_IN_MEM
4905 TRACE_EVENT(xfbtree_init,
4906         TP_PROTO(struct xfs_mount *mp, struct xfbtree *xfbt,
4907                  const struct xfs_btree_ops *ops),
4908         TP_ARGS(mp, xfbt, ops),
4909         TP_STRUCT__entry(
4910                 __field(const void *, btree_ops)
4911                 __field(unsigned long, xfino)
4912                 __field(unsigned int, leaf_mxr)
4913                 __field(unsigned int, leaf_mnr)
4914                 __field(unsigned int, node_mxr)
4915                 __field(unsigned int, node_mnr)
4916                 __field(unsigned long long, owner)
4917         ),
4918         TP_fast_assign(
4919                 __entry->btree_ops = ops;
4920                 __entry->xfino = file_inode(xfbt->target->bt_file)->i_ino;
4921                 __entry->leaf_mxr = xfbt->maxrecs[0];
4922                 __entry->node_mxr = xfbt->maxrecs[1];
4923                 __entry->leaf_mnr = xfbt->minrecs[0];
4924                 __entry->node_mnr = xfbt->minrecs[1];
4925                 __entry->owner = xfbt->owner;
4926         ),
4927         TP_printk("xfino 0x%lx btree_ops %pS owner 0x%llx leaf_mxr %u leaf_mnr %u node_mxr %u node_mnr %u",
4928                   __entry->xfino,
4929                   __entry->btree_ops,
4930                   __entry->owner,
4931                   __entry->leaf_mxr,
4932                   __entry->leaf_mnr,
4933                   __entry->node_mxr,
4934                   __entry->node_mnr)
4935 );
4936
4937 DECLARE_EVENT_CLASS(xfbtree_buf_class,
4938         TP_PROTO(struct xfbtree *xfbt, struct xfs_buf *bp),
4939         TP_ARGS(xfbt, bp),
4940         TP_STRUCT__entry(
4941                 __field(unsigned long, xfino)
4942                 __field(xfs_daddr_t, bno)
4943                 __field(int, nblks)
4944                 __field(int, hold)
4945                 __field(int, pincount)
4946                 __field(unsigned int, lockval)
4947                 __field(unsigned int, flags)
4948         ),
4949         TP_fast_assign(
4950                 __entry->xfino = file_inode(xfbt->target->bt_file)->i_ino;
4951                 __entry->bno = xfs_buf_daddr(bp);
4952                 __entry->nblks = bp->b_length;
4953                 __entry->hold = atomic_read(&bp->b_hold);
4954                 __entry->pincount = atomic_read(&bp->b_pin_count);
4955                 __entry->lockval = bp->b_sema.count;
4956                 __entry->flags = bp->b_flags;
4957         ),
4958         TP_printk("xfino 0x%lx daddr 0x%llx bbcount 0x%x hold %d pincount %d lock %d flags %s",
4959                   __entry->xfino,
4960                   (unsigned long long)__entry->bno,
4961                   __entry->nblks,
4962                   __entry->hold,
4963                   __entry->pincount,
4964                   __entry->lockval,
4965                   __print_flags(__entry->flags, "|", XFS_BUF_FLAGS))
4966 )
4967
4968 #define DEFINE_XFBTREE_BUF_EVENT(name) \
4969 DEFINE_EVENT(xfbtree_buf_class, name, \
4970         TP_PROTO(struct xfbtree *xfbt, struct xfs_buf *bp), \
4971         TP_ARGS(xfbt, bp))
4972 DEFINE_XFBTREE_BUF_EVENT(xfbtree_create_root_buf);
4973 DEFINE_XFBTREE_BUF_EVENT(xfbtree_trans_commit_buf);
4974 DEFINE_XFBTREE_BUF_EVENT(xfbtree_trans_cancel_buf);
4975
4976 DECLARE_EVENT_CLASS(xfbtree_freesp_class,
4977         TP_PROTO(struct xfbtree *xfbt, struct xfs_btree_cur *cur,
4978                  xfs_fileoff_t fileoff),
4979         TP_ARGS(xfbt, cur, fileoff),
4980         TP_STRUCT__entry(
4981                 __field(unsigned long, xfino)
4982                 __string(btname, cur->bc_ops->name)
4983                 __field(int, nlevels)
4984                 __field(xfs_fileoff_t, fileoff)
4985         ),
4986         TP_fast_assign(
4987                 __entry->xfino = file_inode(xfbt->target->bt_file)->i_ino;
4988                 __assign_str(btname);
4989                 __entry->nlevels = cur->bc_nlevels;
4990                 __entry->fileoff = fileoff;
4991         ),
4992         TP_printk("xfino 0x%lx %sbt nlevels %d fileoff 0x%llx",
4993                   __entry->xfino,
4994                   __get_str(btname),
4995                   __entry->nlevels,
4996                   (unsigned long long)__entry->fileoff)
4997 )
4998
4999 #define DEFINE_XFBTREE_FREESP_EVENT(name) \
5000 DEFINE_EVENT(xfbtree_freesp_class, name, \
5001         TP_PROTO(struct xfbtree *xfbt, struct xfs_btree_cur *cur, \
5002                  xfs_fileoff_t fileoff), \
5003         TP_ARGS(xfbt, cur, fileoff))
5004 DEFINE_XFBTREE_FREESP_EVENT(xfbtree_alloc_block);
5005 DEFINE_XFBTREE_FREESP_EVENT(xfbtree_free_block);
5006 #endif /* CONFIG_XFS_BTREE_IN_MEM */
5007
5008 /* exchmaps tracepoints */
5009 #define XFS_EXCHMAPS_STRINGS \
5010         { XFS_EXCHMAPS_ATTR_FORK,               "ATTRFORK" }, \
5011         { XFS_EXCHMAPS_SET_SIZES,               "SETSIZES" }, \
5012         { XFS_EXCHMAPS_INO1_WRITTEN,            "INO1_WRITTEN" }, \
5013         { XFS_EXCHMAPS_CLEAR_INO1_REFLINK,      "CLEAR_INO1_REFLINK" }, \
5014         { XFS_EXCHMAPS_CLEAR_INO2_REFLINK,      "CLEAR_INO2_REFLINK" }, \
5015         { __XFS_EXCHMAPS_INO2_SHORTFORM,        "INO2_SF" }
5016
5017 DEFINE_INODE_IREC_EVENT(xfs_exchmaps_mapping1_skip);
5018 DEFINE_INODE_IREC_EVENT(xfs_exchmaps_mapping1);
5019 DEFINE_INODE_IREC_EVENT(xfs_exchmaps_mapping2);
5020 DEFINE_ITRUNC_EVENT(xfs_exchmaps_update_inode_size);
5021
5022 #define XFS_EXCHRANGE_INODES \
5023         { 1,    "file1" }, \
5024         { 2,    "file2" }
5025
5026 DECLARE_EVENT_CLASS(xfs_exchrange_inode_class,
5027         TP_PROTO(struct xfs_inode *ip, int whichfile),
5028         TP_ARGS(ip, whichfile),
5029         TP_STRUCT__entry(
5030                 __field(dev_t, dev)
5031                 __field(int, whichfile)
5032                 __field(xfs_ino_t, ino)
5033                 __field(int, format)
5034                 __field(xfs_extnum_t, nex)
5035                 __field(int, broot_size)
5036                 __field(int, fork_off)
5037         ),
5038         TP_fast_assign(
5039                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
5040                 __entry->whichfile = whichfile;
5041                 __entry->ino = ip->i_ino;
5042                 __entry->format = ip->i_df.if_format;
5043                 __entry->nex = ip->i_df.if_nextents;
5044                 __entry->fork_off = xfs_inode_fork_boff(ip);
5045         ),
5046         TP_printk("dev %d:%d ino 0x%llx whichfile %s format %s num_extents %llu forkoff 0x%x",
5047                   MAJOR(__entry->dev), MINOR(__entry->dev),
5048                   __entry->ino,
5049                   __print_symbolic(__entry->whichfile, XFS_EXCHRANGE_INODES),
5050                   __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR),
5051                   __entry->nex,
5052                   __entry->fork_off)
5053 )
5054
5055 #define DEFINE_EXCHRANGE_INODE_EVENT(name) \
5056 DEFINE_EVENT(xfs_exchrange_inode_class, name, \
5057         TP_PROTO(struct xfs_inode *ip, int whichfile), \
5058         TP_ARGS(ip, whichfile))
5059
5060 DEFINE_EXCHRANGE_INODE_EVENT(xfs_exchrange_before);
5061 DEFINE_EXCHRANGE_INODE_EVENT(xfs_exchrange_after);
5062 DEFINE_INODE_ERROR_EVENT(xfs_exchrange_error);
5063
5064 #define XFS_EXCHANGE_RANGE_FLAGS_STRS \
5065         { XFS_EXCHANGE_RANGE_TO_EOF,            "TO_EOF" }, \
5066         { XFS_EXCHANGE_RANGE_DSYNC      ,       "DSYNC" }, \
5067         { XFS_EXCHANGE_RANGE_DRY_RUN,           "DRY_RUN" }, \
5068         { XFS_EXCHANGE_RANGE_FILE1_WRITTEN,     "F1_WRITTEN" }, \
5069         { __XFS_EXCHANGE_RANGE_UPD_CMTIME1,     "CMTIME1" }, \
5070         { __XFS_EXCHANGE_RANGE_UPD_CMTIME2,     "CMTIME2" }, \
5071         { __XFS_EXCHANGE_RANGE_CHECK_FRESH2,    "FRESH2" }
5072
5073 /* file exchange-range tracepoint class */
5074 DECLARE_EVENT_CLASS(xfs_exchrange_class,
5075         TP_PROTO(const struct xfs_exchrange *fxr, struct xfs_inode *ip1,
5076                  struct xfs_inode *ip2),
5077         TP_ARGS(fxr, ip1, ip2),
5078         TP_STRUCT__entry(
5079                 __field(dev_t, dev)
5080                 __field(xfs_ino_t, ip1_ino)
5081                 __field(loff_t, ip1_isize)
5082                 __field(loff_t, ip1_disize)
5083                 __field(xfs_ino_t, ip2_ino)
5084                 __field(loff_t, ip2_isize)
5085                 __field(loff_t, ip2_disize)
5086
5087                 __field(loff_t, file1_offset)
5088                 __field(loff_t, file2_offset)
5089                 __field(unsigned long long, length)
5090                 __field(unsigned long long, flags)
5091         ),
5092         TP_fast_assign(
5093                 __entry->dev = VFS_I(ip1)->i_sb->s_dev;
5094                 __entry->ip1_ino = ip1->i_ino;
5095                 __entry->ip1_isize = VFS_I(ip1)->i_size;
5096                 __entry->ip1_disize = ip1->i_disk_size;
5097                 __entry->ip2_ino = ip2->i_ino;
5098                 __entry->ip2_isize = VFS_I(ip2)->i_size;
5099                 __entry->ip2_disize = ip2->i_disk_size;
5100
5101                 __entry->file1_offset = fxr->file1_offset;
5102                 __entry->file2_offset = fxr->file2_offset;
5103                 __entry->length = fxr->length;
5104                 __entry->flags = fxr->flags;
5105         ),
5106         TP_printk("dev %d:%d flags %s bytecount 0x%llx "
5107                   "ino1 0x%llx isize 0x%llx disize 0x%llx pos 0x%llx -> "
5108                   "ino2 0x%llx isize 0x%llx disize 0x%llx pos 0x%llx",
5109                   MAJOR(__entry->dev), MINOR(__entry->dev),
5110                    __print_flags_u64(__entry->flags, "|", XFS_EXCHANGE_RANGE_FLAGS_STRS),
5111                   __entry->length,
5112                   __entry->ip1_ino,
5113                   __entry->ip1_isize,
5114                   __entry->ip1_disize,
5115                   __entry->file1_offset,
5116                   __entry->ip2_ino,
5117                   __entry->ip2_isize,
5118                   __entry->ip2_disize,
5119                   __entry->file2_offset)
5120 )
5121
5122 #define DEFINE_EXCHRANGE_EVENT(name)    \
5123 DEFINE_EVENT(xfs_exchrange_class, name, \
5124         TP_PROTO(const struct xfs_exchrange *fxr, struct xfs_inode *ip1, \
5125                  struct xfs_inode *ip2), \
5126         TP_ARGS(fxr, ip1, ip2))
5127 DEFINE_EXCHRANGE_EVENT(xfs_exchrange_prep);
5128 DEFINE_EXCHRANGE_EVENT(xfs_exchrange_flush);
5129 DEFINE_EXCHRANGE_EVENT(xfs_exchrange_mappings);
5130
5131 TRACE_EVENT(xfs_exchrange_freshness,
5132         TP_PROTO(const struct xfs_exchrange *fxr, struct xfs_inode *ip2),
5133         TP_ARGS(fxr, ip2),
5134         TP_STRUCT__entry(
5135                 __field(dev_t, dev)
5136                 __field(xfs_ino_t, ip2_ino)
5137                 __field(long long, ip2_mtime)
5138                 __field(long long, ip2_ctime)
5139                 __field(int, ip2_mtime_nsec)
5140                 __field(int, ip2_ctime_nsec)
5141
5142                 __field(xfs_ino_t, file2_ino)
5143                 __field(long long, file2_mtime)
5144                 __field(long long, file2_ctime)
5145                 __field(int, file2_mtime_nsec)
5146                 __field(int, file2_ctime_nsec)
5147         ),
5148         TP_fast_assign(
5149                 struct timespec64       ts64;
5150                 struct inode            *inode2 = VFS_I(ip2);
5151
5152                 __entry->dev = inode2->i_sb->s_dev;
5153                 __entry->ip2_ino = ip2->i_ino;
5154
5155                 ts64 = inode_get_ctime(inode2);
5156                 __entry->ip2_ctime = ts64.tv_sec;
5157                 __entry->ip2_ctime_nsec = ts64.tv_nsec;
5158
5159                 ts64 = inode_get_mtime(inode2);
5160                 __entry->ip2_mtime = ts64.tv_sec;
5161                 __entry->ip2_mtime_nsec = ts64.tv_nsec;
5162
5163                 __entry->file2_ino = fxr->file2_ino;
5164                 __entry->file2_mtime = fxr->file2_mtime.tv_sec;
5165                 __entry->file2_ctime = fxr->file2_ctime.tv_sec;
5166                 __entry->file2_mtime_nsec = fxr->file2_mtime.tv_nsec;
5167                 __entry->file2_ctime_nsec = fxr->file2_ctime.tv_nsec;
5168         ),
5169         TP_printk("dev %d:%d "
5170                   "ino 0x%llx mtime %lld:%d ctime %lld:%d -> "
5171                   "file 0x%llx mtime %lld:%d ctime %lld:%d",
5172                   MAJOR(__entry->dev), MINOR(__entry->dev),
5173                   __entry->ip2_ino,
5174                   __entry->ip2_mtime,
5175                   __entry->ip2_mtime_nsec,
5176                   __entry->ip2_ctime,
5177                   __entry->ip2_ctime_nsec,
5178                   __entry->file2_ino,
5179                   __entry->file2_mtime,
5180                   __entry->file2_mtime_nsec,
5181                   __entry->file2_ctime,
5182                   __entry->file2_ctime_nsec)
5183 );
5184
5185 TRACE_EVENT(xfs_exchmaps_overhead,
5186         TP_PROTO(struct xfs_mount *mp, unsigned long long bmbt_blocks,
5187                  unsigned long long rmapbt_blocks),
5188         TP_ARGS(mp, bmbt_blocks, rmapbt_blocks),
5189         TP_STRUCT__entry(
5190                 __field(dev_t, dev)
5191                 __field(unsigned long long, bmbt_blocks)
5192                 __field(unsigned long long, rmapbt_blocks)
5193         ),
5194         TP_fast_assign(
5195                 __entry->dev = mp->m_super->s_dev;
5196                 __entry->bmbt_blocks = bmbt_blocks;
5197                 __entry->rmapbt_blocks = rmapbt_blocks;
5198         ),
5199         TP_printk("dev %d:%d bmbt_blocks 0x%llx rmapbt_blocks 0x%llx",
5200                   MAJOR(__entry->dev), MINOR(__entry->dev),
5201                   __entry->bmbt_blocks,
5202                   __entry->rmapbt_blocks)
5203 );
5204
5205 DECLARE_EVENT_CLASS(xfs_exchmaps_estimate_class,
5206         TP_PROTO(const struct xfs_exchmaps_req *req),
5207         TP_ARGS(req),
5208         TP_STRUCT__entry(
5209                 __field(dev_t, dev)
5210                 __field(xfs_ino_t, ino1)
5211                 __field(xfs_ino_t, ino2)
5212                 __field(xfs_fileoff_t, startoff1)
5213                 __field(xfs_fileoff_t, startoff2)
5214                 __field(xfs_filblks_t, blockcount)
5215                 __field(uint64_t, flags)
5216                 __field(xfs_filblks_t, ip1_bcount)
5217                 __field(xfs_filblks_t, ip2_bcount)
5218                 __field(xfs_filblks_t, ip1_rtbcount)
5219                 __field(xfs_filblks_t, ip2_rtbcount)
5220                 __field(unsigned long long, resblks)
5221                 __field(unsigned long long, nr_exchanges)
5222         ),
5223         TP_fast_assign(
5224                 __entry->dev = req->ip1->i_mount->m_super->s_dev;
5225                 __entry->ino1 = req->ip1->i_ino;
5226                 __entry->ino2 = req->ip2->i_ino;
5227                 __entry->startoff1 = req->startoff1;
5228                 __entry->startoff2 = req->startoff2;
5229                 __entry->blockcount = req->blockcount;
5230                 __entry->flags = req->flags;
5231                 __entry->ip1_bcount = req->ip1_bcount;
5232                 __entry->ip2_bcount = req->ip2_bcount;
5233                 __entry->ip1_rtbcount = req->ip1_rtbcount;
5234                 __entry->ip2_rtbcount = req->ip2_rtbcount;
5235                 __entry->resblks = req->resblks;
5236                 __entry->nr_exchanges = req->nr_exchanges;
5237         ),
5238         TP_printk("dev %d:%d ino1 0x%llx fileoff1 0x%llx ino2 0x%llx fileoff2 0x%llx fsbcount 0x%llx flags (%s) bcount1 0x%llx rtbcount1 0x%llx bcount2 0x%llx rtbcount2 0x%llx resblks 0x%llx nr_exchanges %llu",
5239                   MAJOR(__entry->dev), MINOR(__entry->dev),
5240                   __entry->ino1, __entry->startoff1,
5241                   __entry->ino2, __entry->startoff2,
5242                   __entry->blockcount,
5243                   __print_flags_u64(__entry->flags, "|", XFS_EXCHMAPS_STRINGS),
5244                   __entry->ip1_bcount,
5245                   __entry->ip1_rtbcount,
5246                   __entry->ip2_bcount,
5247                   __entry->ip2_rtbcount,
5248                   __entry->resblks,
5249                   __entry->nr_exchanges)
5250 );
5251
5252 #define DEFINE_EXCHMAPS_ESTIMATE_EVENT(name)    \
5253 DEFINE_EVENT(xfs_exchmaps_estimate_class, name, \
5254         TP_PROTO(const struct xfs_exchmaps_req *req), \
5255         TP_ARGS(req))
5256 DEFINE_EXCHMAPS_ESTIMATE_EVENT(xfs_exchmaps_initial_estimate);
5257 DEFINE_EXCHMAPS_ESTIMATE_EVENT(xfs_exchmaps_final_estimate);
5258
5259 DECLARE_EVENT_CLASS(xfs_exchmaps_intent_class,
5260         TP_PROTO(struct xfs_mount *mp, const struct xfs_exchmaps_intent *xmi),
5261         TP_ARGS(mp, xmi),
5262         TP_STRUCT__entry(
5263                 __field(dev_t, dev)
5264                 __field(xfs_ino_t, ino1)
5265                 __field(xfs_ino_t, ino2)
5266                 __field(uint64_t, flags)
5267                 __field(xfs_fileoff_t, startoff1)
5268                 __field(xfs_fileoff_t, startoff2)
5269                 __field(xfs_filblks_t, blockcount)
5270                 __field(xfs_fsize_t, isize1)
5271                 __field(xfs_fsize_t, isize2)
5272                 __field(xfs_fsize_t, new_isize1)
5273                 __field(xfs_fsize_t, new_isize2)
5274         ),
5275         TP_fast_assign(
5276                 __entry->dev = mp->m_super->s_dev;
5277                 __entry->ino1 = xmi->xmi_ip1->i_ino;
5278                 __entry->ino2 = xmi->xmi_ip2->i_ino;
5279                 __entry->flags = xmi->xmi_flags;
5280                 __entry->startoff1 = xmi->xmi_startoff1;
5281                 __entry->startoff2 = xmi->xmi_startoff2;
5282                 __entry->blockcount = xmi->xmi_blockcount;
5283                 __entry->isize1 = xmi->xmi_ip1->i_disk_size;
5284                 __entry->isize2 = xmi->xmi_ip2->i_disk_size;
5285                 __entry->new_isize1 = xmi->xmi_isize1;
5286                 __entry->new_isize2 = xmi->xmi_isize2;
5287         ),
5288         TP_printk("dev %d:%d ino1 0x%llx fileoff1 0x%llx ino2 0x%llx fileoff2 0x%llx fsbcount 0x%llx flags (%s) isize1 0x%llx newisize1 0x%llx isize2 0x%llx newisize2 0x%llx",
5289                   MAJOR(__entry->dev), MINOR(__entry->dev),
5290                   __entry->ino1, __entry->startoff1,
5291                   __entry->ino2, __entry->startoff2,
5292                   __entry->blockcount,
5293                   __print_flags_u64(__entry->flags, "|", XFS_EXCHMAPS_STRINGS),
5294                   __entry->isize1, __entry->new_isize1,
5295                   __entry->isize2, __entry->new_isize2)
5296 );
5297
5298 #define DEFINE_EXCHMAPS_INTENT_EVENT(name)      \
5299 DEFINE_EVENT(xfs_exchmaps_intent_class, name,   \
5300         TP_PROTO(struct xfs_mount *mp, const struct xfs_exchmaps_intent *xmi), \
5301         TP_ARGS(mp, xmi))
5302 DEFINE_EXCHMAPS_INTENT_EVENT(xfs_exchmaps_defer);
5303 DEFINE_EXCHMAPS_INTENT_EVENT(xfs_exchmaps_recover);
5304
5305 TRACE_EVENT(xfs_exchmaps_delta_nextents_step,
5306         TP_PROTO(struct xfs_mount *mp,
5307                  const struct xfs_bmbt_irec *left,
5308                  const struct xfs_bmbt_irec *curr,
5309                  const struct xfs_bmbt_irec *new,
5310                  const struct xfs_bmbt_irec *right,
5311                  int delta, unsigned int state),
5312         TP_ARGS(mp, left, curr, new, right, delta, state),
5313         TP_STRUCT__entry(
5314                 __field(dev_t, dev)
5315                 __field(xfs_fileoff_t, loff)
5316                 __field(xfs_fsblock_t, lstart)
5317                 __field(xfs_filblks_t, lcount)
5318                 __field(xfs_fileoff_t, coff)
5319                 __field(xfs_fsblock_t, cstart)
5320                 __field(xfs_filblks_t, ccount)
5321                 __field(xfs_fileoff_t, noff)
5322                 __field(xfs_fsblock_t, nstart)
5323                 __field(xfs_filblks_t, ncount)
5324                 __field(xfs_fileoff_t, roff)
5325                 __field(xfs_fsblock_t, rstart)
5326                 __field(xfs_filblks_t, rcount)
5327                 __field(int, delta)
5328                 __field(unsigned int, state)
5329         ),
5330         TP_fast_assign(
5331                 __entry->dev = mp->m_super->s_dev;
5332                 __entry->loff = left->br_startoff;
5333                 __entry->lstart = left->br_startblock;
5334                 __entry->lcount = left->br_blockcount;
5335                 __entry->coff = curr->br_startoff;
5336                 __entry->cstart = curr->br_startblock;
5337                 __entry->ccount = curr->br_blockcount;
5338                 __entry->noff = new->br_startoff;
5339                 __entry->nstart = new->br_startblock;
5340                 __entry->ncount = new->br_blockcount;
5341                 __entry->roff = right->br_startoff;
5342                 __entry->rstart = right->br_startblock;
5343                 __entry->rcount = right->br_blockcount;
5344                 __entry->delta = delta;
5345                 __entry->state = state;
5346         ),
5347         TP_printk("dev %d:%d left 0x%llx:0x%llx:0x%llx; curr 0x%llx:0x%llx:0x%llx <- new 0x%llx:0x%llx:0x%llx; right 0x%llx:0x%llx:0x%llx delta %d state 0x%x",
5348                   MAJOR(__entry->dev), MINOR(__entry->dev),
5349                 __entry->loff, __entry->lstart, __entry->lcount,
5350                 __entry->coff, __entry->cstart, __entry->ccount,
5351                 __entry->noff, __entry->nstart, __entry->ncount,
5352                 __entry->roff, __entry->rstart, __entry->rcount,
5353                 __entry->delta, __entry->state)
5354 );
5355
5356 TRACE_EVENT(xfs_exchmaps_delta_nextents,
5357         TP_PROTO(const struct xfs_exchmaps_req *req, int64_t d_nexts1,
5358                  int64_t d_nexts2),
5359         TP_ARGS(req, d_nexts1, d_nexts2),
5360         TP_STRUCT__entry(
5361                 __field(dev_t, dev)
5362                 __field(xfs_ino_t, ino1)
5363                 __field(xfs_ino_t, ino2)
5364                 __field(xfs_extnum_t, nexts1)
5365                 __field(xfs_extnum_t, nexts2)
5366                 __field(int64_t, d_nexts1)
5367                 __field(int64_t, d_nexts2)
5368         ),
5369         TP_fast_assign(
5370                 int whichfork = xfs_exchmaps_reqfork(req);
5371
5372                 __entry->dev = req->ip1->i_mount->m_super->s_dev;
5373                 __entry->ino1 = req->ip1->i_ino;
5374                 __entry->ino2 = req->ip2->i_ino;
5375                 __entry->nexts1 = xfs_ifork_ptr(req->ip1, whichfork)->if_nextents;
5376                 __entry->nexts2 = xfs_ifork_ptr(req->ip2, whichfork)->if_nextents;
5377                 __entry->d_nexts1 = d_nexts1;
5378                 __entry->d_nexts2 = d_nexts2;
5379         ),
5380         TP_printk("dev %d:%d ino1 0x%llx nexts %llu ino2 0x%llx nexts %llu delta1 %lld delta2 %lld",
5381                   MAJOR(__entry->dev), MINOR(__entry->dev),
5382                   __entry->ino1, __entry->nexts1,
5383                   __entry->ino2, __entry->nexts2,
5384                   __entry->d_nexts1, __entry->d_nexts2)
5385 );
5386
5387 DECLARE_EVENT_CLASS(xfs_getparents_rec_class,
5388         TP_PROTO(struct xfs_inode *ip, const struct xfs_getparents *ppi,
5389                  const struct xfs_attr_list_context *context,
5390                  const struct xfs_getparents_rec *pptr),
5391         TP_ARGS(ip, ppi, context, pptr),
5392         TP_STRUCT__entry(
5393                 __field(dev_t, dev)
5394                 __field(xfs_ino_t, ino)
5395                 __field(unsigned int, firstu)
5396                 __field(unsigned short, reclen)
5397                 __field(unsigned int, bufsize)
5398                 __field(xfs_ino_t, parent_ino)
5399                 __field(unsigned int, parent_gen)
5400                 __string(name, pptr->gpr_name)
5401         ),
5402         TP_fast_assign(
5403                 __entry->dev = ip->i_mount->m_super->s_dev;
5404                 __entry->ino = ip->i_ino;
5405                 __entry->firstu = context->firstu;
5406                 __entry->reclen = pptr->gpr_reclen;
5407                 __entry->bufsize = ppi->gp_bufsize;
5408                 __entry->parent_ino = pptr->gpr_parent.ha_fid.fid_ino;
5409                 __entry->parent_gen = pptr->gpr_parent.ha_fid.fid_gen;
5410                 __assign_str(name);
5411         ),
5412         TP_printk("dev %d:%d ino 0x%llx firstu %u reclen %u bufsize %u parent_ino 0x%llx parent_gen 0x%x name '%s'",
5413                   MAJOR(__entry->dev), MINOR(__entry->dev),
5414                   __entry->ino,
5415                   __entry->firstu,
5416                   __entry->reclen,
5417                   __entry->bufsize,
5418                   __entry->parent_ino,
5419                   __entry->parent_gen,
5420                   __get_str(name))
5421 )
5422 #define DEFINE_XFS_GETPARENTS_REC_EVENT(name) \
5423 DEFINE_EVENT(xfs_getparents_rec_class, name, \
5424         TP_PROTO(struct xfs_inode *ip, const struct xfs_getparents *ppi, \
5425                  const struct xfs_attr_list_context *context, \
5426                  const struct xfs_getparents_rec *pptr), \
5427         TP_ARGS(ip, ppi, context, pptr))
5428 DEFINE_XFS_GETPARENTS_REC_EVENT(xfs_getparents_put_listent);
5429 DEFINE_XFS_GETPARENTS_REC_EVENT(xfs_getparents_expand_lastrec);
5430
5431 DECLARE_EVENT_CLASS(xfs_getparents_class,
5432         TP_PROTO(struct xfs_inode *ip, const struct xfs_getparents *ppi,
5433                  const struct xfs_attrlist_cursor_kern *cur),
5434         TP_ARGS(ip, ppi, cur),
5435         TP_STRUCT__entry(
5436                 __field(dev_t, dev)
5437                 __field(xfs_ino_t, ino)
5438                 __field(unsigned short, iflags)
5439                 __field(unsigned short, oflags)
5440                 __field(unsigned int, bufsize)
5441                 __field(unsigned int, hashval)
5442                 __field(unsigned int, blkno)
5443                 __field(unsigned int, offset)
5444                 __field(int, initted)
5445         ),
5446         TP_fast_assign(
5447                 __entry->dev = ip->i_mount->m_super->s_dev;
5448                 __entry->ino = ip->i_ino;
5449                 __entry->iflags = ppi->gp_iflags;
5450                 __entry->oflags = ppi->gp_oflags;
5451                 __entry->bufsize = ppi->gp_bufsize;
5452                 __entry->hashval = cur->hashval;
5453                 __entry->blkno = cur->blkno;
5454                 __entry->offset = cur->offset;
5455                 __entry->initted = cur->initted;
5456         ),
5457         TP_printk("dev %d:%d ino 0x%llx iflags 0x%x oflags 0x%x bufsize %u cur_init? %d hashval 0x%x blkno %u offset %u",
5458                   MAJOR(__entry->dev), MINOR(__entry->dev),
5459                   __entry->ino,
5460                   __entry->iflags,
5461                   __entry->oflags,
5462                   __entry->bufsize,
5463                   __entry->initted,
5464                   __entry->hashval,
5465                   __entry->blkno,
5466                   __entry->offset)
5467 )
5468 #define DEFINE_XFS_GETPARENTS_EVENT(name) \
5469 DEFINE_EVENT(xfs_getparents_class, name, \
5470         TP_PROTO(struct xfs_inode *ip, const struct xfs_getparents *ppi, \
5471                  const struct xfs_attrlist_cursor_kern *cur), \
5472         TP_ARGS(ip, ppi, cur))
5473 DEFINE_XFS_GETPARENTS_EVENT(xfs_getparents_begin);
5474 DEFINE_XFS_GETPARENTS_EVENT(xfs_getparents_end);
5475
5476 DECLARE_EVENT_CLASS(xfs_metadir_update_class,
5477         TP_PROTO(const struct xfs_metadir_update *upd),
5478         TP_ARGS(upd),
5479         TP_STRUCT__entry(
5480                 __field(dev_t, dev)
5481                 __field(xfs_ino_t, dp_ino)
5482                 __field(xfs_ino_t, ino)
5483                 __string(fname, upd->path)
5484         ),
5485         TP_fast_assign(
5486                 __entry->dev = upd->dp->i_mount->m_super->s_dev;
5487                 __entry->dp_ino = upd->dp->i_ino;
5488                 __entry->ino = upd->ip ? upd->ip->i_ino : NULLFSINO;
5489                 __assign_str(fname);
5490         ),
5491         TP_printk("dev %d:%d dp 0x%llx fname '%s' ino 0x%llx",
5492                   MAJOR(__entry->dev), MINOR(__entry->dev),
5493                   __entry->dp_ino,
5494                   __get_str(fname),
5495                   __entry->ino)
5496 )
5497
5498 #define DEFINE_METADIR_UPDATE_EVENT(name) \
5499 DEFINE_EVENT(xfs_metadir_update_class, name, \
5500         TP_PROTO(const struct xfs_metadir_update *upd), \
5501         TP_ARGS(upd))
5502 DEFINE_METADIR_UPDATE_EVENT(xfs_metadir_start_create);
5503 DEFINE_METADIR_UPDATE_EVENT(xfs_metadir_start_link);
5504 DEFINE_METADIR_UPDATE_EVENT(xfs_metadir_commit);
5505 DEFINE_METADIR_UPDATE_EVENT(xfs_metadir_cancel);
5506 DEFINE_METADIR_UPDATE_EVENT(xfs_metadir_try_create);
5507 DEFINE_METADIR_UPDATE_EVENT(xfs_metadir_create);
5508 DEFINE_METADIR_UPDATE_EVENT(xfs_metadir_link);
5509
5510 DECLARE_EVENT_CLASS(xfs_metadir_update_error_class,
5511         TP_PROTO(const struct xfs_metadir_update *upd, int error),
5512         TP_ARGS(upd, error),
5513         TP_STRUCT__entry(
5514                 __field(dev_t, dev)
5515                 __field(xfs_ino_t, dp_ino)
5516                 __field(xfs_ino_t, ino)
5517                 __field(int, error)
5518                 __string(fname, upd->path)
5519         ),
5520         TP_fast_assign(
5521                 __entry->dev = upd->dp->i_mount->m_super->s_dev;
5522                 __entry->dp_ino = upd->dp->i_ino;
5523                 __entry->ino = upd->ip ? upd->ip->i_ino : NULLFSINO;
5524                 __entry->error = error;
5525                 __assign_str(fname);
5526         ),
5527         TP_printk("dev %d:%d dp 0x%llx fname '%s' ino 0x%llx error %d",
5528                   MAJOR(__entry->dev), MINOR(__entry->dev),
5529                   __entry->dp_ino,
5530                   __get_str(fname),
5531                   __entry->ino,
5532                   __entry->error)
5533 )
5534
5535 #define DEFINE_METADIR_UPDATE_ERROR_EVENT(name) \
5536 DEFINE_EVENT(xfs_metadir_update_error_class, name, \
5537         TP_PROTO(const struct xfs_metadir_update *upd, int error), \
5538         TP_ARGS(upd, error))
5539 DEFINE_METADIR_UPDATE_ERROR_EVENT(xfs_metadir_teardown);
5540
5541 DECLARE_EVENT_CLASS(xfs_metadir_class,
5542         TP_PROTO(struct xfs_inode *dp, struct xfs_name *name,
5543                  xfs_ino_t ino),
5544         TP_ARGS(dp, name, ino),
5545         TP_STRUCT__entry(
5546                 __field(dev_t, dev)
5547                 __field(xfs_ino_t, dp_ino)
5548                 __field(xfs_ino_t, ino)
5549                 __field(int, ftype)
5550                 __field(int, namelen)
5551                 __dynamic_array(char, name, name->len)
5552         ),
5553         TP_fast_assign(
5554                 __entry->dev = VFS_I(dp)->i_sb->s_dev;
5555                 __entry->dp_ino = dp->i_ino;
5556                 __entry->ino = ino,
5557                 __entry->ftype = name->type;
5558                 __entry->namelen = name->len;
5559                 memcpy(__get_str(name), name->name, name->len);
5560         ),
5561         TP_printk("dev %d:%d dir 0x%llx type %s name '%.*s' ino 0x%llx",
5562                   MAJOR(__entry->dev), MINOR(__entry->dev),
5563                   __entry->dp_ino,
5564                   __print_symbolic(__entry->ftype, XFS_DIR3_FTYPE_STR),
5565                   __entry->namelen,
5566                   __get_str(name),
5567                   __entry->ino)
5568 )
5569
5570 #define DEFINE_METADIR_EVENT(name) \
5571 DEFINE_EVENT(xfs_metadir_class, name, \
5572         TP_PROTO(struct xfs_inode *dp, struct xfs_name *name, \
5573                  xfs_ino_t ino), \
5574         TP_ARGS(dp, name, ino))
5575 DEFINE_METADIR_EVENT(xfs_metadir_lookup);
5576
5577 #endif /* _TRACE_XFS_H */
5578
5579 #undef TRACE_INCLUDE_PATH
5580 #define TRACE_INCLUDE_PATH .
5581 #define TRACE_INCLUDE_FILE xfs_trace
5582 #include <trace/define_trace.h>