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