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 #undef TRACE_SYSTEM
   7 #define TRACE_SYSTEM xfs
   8
   9 #if !defined(_TRACE_XFS_H) || defined(TRACE_HEADER_MULTI_READ)
  10 #define _TRACE_XFS_H
  11
  12 #include <linux/tracepoint.h>
  13
  14 struct xfs_agf;
  15 struct xfs_alloc_arg;
  16 struct xfs_attr_list_context;
  17 struct xfs_buf_log_item;
  18 struct xfs_da_args;
  19 struct xfs_da_node_entry;
  20 struct xfs_dquot;
  21 struct xfs_log_item;
  22 struct xlog;
  23 struct xlog_ticket;
  24 struct xlog_recover;
  25 struct xlog_recover_item;
  26 struct xfs_buf_log_format;
  27 struct xfs_inode_log_format;
  28 struct xfs_bmbt_irec;
  29 struct xfs_btree_cur;
  30 struct xfs_refcount_irec;
  31 struct xfs_fsmap;
  32 struct xfs_rmap_irec;
  33
  34 DECLARE_EVENT_CLASS(xfs_attr_list_class,
  35         TP_PROTO(struct xfs_attr_list_context *ctx),
  36         TP_ARGS(ctx),
  37         TP_STRUCT__entry(
  38                 __field(dev_t, dev)
  39                 __field(xfs_ino_t, ino)
  40                 __field(u32, hashval)
  41                 __field(u32, blkno)
  42                 __field(u32, offset)
  43                 __field(void *, alist)
  44                 __field(int, bufsize)
  45                 __field(int, count)
  46                 __field(int, firstu)
  47                 __field(int, dupcnt)
  48                 __field(int, flags)
  49         ),
  50         TP_fast_assign(
  51                 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev;
  52                 __entry->ino = ctx->dp->i_ino;
  53                 __entry->hashval = ctx->cursor->hashval;
  54                 __entry->blkno = ctx->cursor->blkno;
  55                 __entry->offset = ctx->cursor->offset;
  56                 __entry->alist = ctx->alist;
  57                 __entry->bufsize = ctx->bufsize;
  58                 __entry->count = ctx->count;
  59                 __entry->firstu = ctx->firstu;
  60                 __entry->flags = ctx->flags;
  61         ),
  62         TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u "
  63                   "alist %p size %u count %u firstu %u flags %d %s",
  64                   MAJOR(__entry->dev), MINOR(__entry->dev),
  65                    __entry->ino,
  66                    __entry->hashval,
  67                    __entry->blkno,
  68                    __entry->offset,
  69                    __entry->dupcnt,
  70                    __entry->alist,
  71                    __entry->bufsize,
  72                    __entry->count,
  73                    __entry->firstu,
  74                    __entry->flags,
  75                    __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS)
  76         )
  77 )
  78
  79 #define DEFINE_ATTR_LIST_EVENT(name) \
  80 DEFINE_EVENT(xfs_attr_list_class, name, \
  81         TP_PROTO(struct xfs_attr_list_context *ctx), \
  82         TP_ARGS(ctx))
  83 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf);
  84 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf_all);
  85 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf);
  86 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf_end);
  87 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_full);
  88 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_add);
  89 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_wrong_blk);
  90 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_notfound);
  91 DEFINE_ATTR_LIST_EVENT(xfs_attr_leaf_list);
  92 DEFINE_ATTR_LIST_EVENT(xfs_attr_node_list);
  93
  94 DECLARE_EVENT_CLASS(xfs_perag_class,
  95         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount,
  96                  unsigned long caller_ip),
  97         TP_ARGS(mp, agno, refcount, caller_ip),
  98         TP_STRUCT__entry(
  99                 __field(dev_t, dev)
 100                 __field(xfs_agnumber_t, agno)
 101                 __field(int, refcount)
 102                 __field(unsigned long, caller_ip)
 103         ),
 104         TP_fast_assign(
 105                 __entry->dev = mp->m_super->s_dev;
 106                 __entry->agno = agno;
 107                 __entry->refcount = refcount;
 108                 __entry->caller_ip = caller_ip;
 109         ),
 110         TP_printk("dev %d:%d agno %u refcount %d caller %pS",
 111                   MAJOR(__entry->dev), MINOR(__entry->dev),
 112                   __entry->agno,
 113                   __entry->refcount,
 114                   (char *)__entry->caller_ip)
 115 );
 116
 117 #define DEFINE_PERAG_REF_EVENT(name)    \
 118 DEFINE_EVENT(xfs_perag_class, name,     \
 119         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount,       \
 120                  unsigned long caller_ip),                                      \
 121         TP_ARGS(mp, agno, refcount, caller_ip))
 122 DEFINE_PERAG_REF_EVENT(xfs_perag_get);
 123 DEFINE_PERAG_REF_EVENT(xfs_perag_get_tag);
 124 DEFINE_PERAG_REF_EVENT(xfs_perag_put);
 125 DEFINE_PERAG_REF_EVENT(xfs_perag_set_reclaim);
 126 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_reclaim);
 127 DEFINE_PERAG_REF_EVENT(xfs_perag_set_eofblocks);
 128 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_eofblocks);
 129 DEFINE_PERAG_REF_EVENT(xfs_perag_set_cowblocks);
 130 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_cowblocks);
 131
 132 DECLARE_EVENT_CLASS(xfs_ag_class,
 133         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno),
 134         TP_ARGS(mp, agno),
 135         TP_STRUCT__entry(
 136                 __field(dev_t, dev)
 137                 __field(xfs_agnumber_t, agno)
 138         ),
 139         TP_fast_assign(
 140                 __entry->dev = mp->m_super->s_dev;
 141                 __entry->agno = agno;
 142         ),
 143         TP_printk("dev %d:%d agno %u",
 144                   MAJOR(__entry->dev), MINOR(__entry->dev),
 145                   __entry->agno)
 146 );
 147 #define DEFINE_AG_EVENT(name)   \
 148 DEFINE_EVENT(xfs_ag_class, name,        \
 149         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno),    \
 150         TP_ARGS(mp, agno))
 151
 152 DEFINE_AG_EVENT(xfs_read_agf);
 153 DEFINE_AG_EVENT(xfs_alloc_read_agf);
 154 DEFINE_AG_EVENT(xfs_read_agi);
 155 DEFINE_AG_EVENT(xfs_ialloc_read_agi);
 156
 157 TRACE_EVENT(xfs_attr_list_node_descend,
 158         TP_PROTO(struct xfs_attr_list_context *ctx,
 159                  struct xfs_da_node_entry *btree),
 160         TP_ARGS(ctx, btree),
 161         TP_STRUCT__entry(
 162                 __field(dev_t, dev)
 163                 __field(xfs_ino_t, ino)
 164                 __field(u32, hashval)
 165                 __field(u32, blkno)
 166                 __field(u32, offset)
 167                 __field(void *, alist)
 168                 __field(int, bufsize)
 169                 __field(int, count)
 170                 __field(int, firstu)
 171                 __field(int, dupcnt)
 172                 __field(int, flags)
 173                 __field(u32, bt_hashval)
 174                 __field(u32, bt_before)
 175         ),
 176         TP_fast_assign(
 177                 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev;
 178                 __entry->ino = ctx->dp->i_ino;
 179                 __entry->hashval = ctx->cursor->hashval;
 180                 __entry->blkno = ctx->cursor->blkno;
 181                 __entry->offset = ctx->cursor->offset;
 182                 __entry->alist = ctx->alist;
 183                 __entry->bufsize = ctx->bufsize;
 184                 __entry->count = ctx->count;
 185                 __entry->firstu = ctx->firstu;
 186                 __entry->flags = ctx->flags;
 187                 __entry->bt_hashval = be32_to_cpu(btree->hashval);
 188                 __entry->bt_before = be32_to_cpu(btree->before);
 189         ),
 190         TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u "
 191                   "alist %p size %u count %u firstu %u flags %d %s "
 192                   "node hashval %u, node before %u",
 193                   MAJOR(__entry->dev), MINOR(__entry->dev),
 194                    __entry->ino,
 195                    __entry->hashval,
 196                    __entry->blkno,
 197                    __entry->offset,
 198                    __entry->dupcnt,
 199                    __entry->alist,
 200                    __entry->bufsize,
 201                    __entry->count,
 202                    __entry->firstu,
 203                    __entry->flags,
 204                    __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS),
 205                    __entry->bt_hashval,
 206                    __entry->bt_before)
 207 );
 208
 209 DECLARE_EVENT_CLASS(xfs_bmap_class,
 210         TP_PROTO(struct xfs_inode *ip, struct xfs_iext_cursor *cur, int state,
 211                  unsigned long caller_ip),
 212         TP_ARGS(ip, cur, state, caller_ip),
 213         TP_STRUCT__entry(
 214                 __field(dev_t, dev)
 215                 __field(xfs_ino_t, ino)
 216                 __field(void *, leaf);
 217                 __field(int, pos);
 218                 __field(xfs_fileoff_t, startoff)
 219                 __field(xfs_fsblock_t, startblock)
 220                 __field(xfs_filblks_t, blockcount)
 221                 __field(xfs_exntst_t, state)
 222                 __field(int, bmap_state)
 223                 __field(unsigned long, caller_ip)
 224         ),
 225         TP_fast_assign(
 226                 struct xfs_ifork        *ifp;
 227                 struct xfs_bmbt_irec    r;
 228
 229                 ifp = xfs_iext_state_to_fork(ip, state);
 230                 xfs_iext_get_extent(ifp, cur, &r);
 231                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 232                 __entry->ino = ip->i_ino;
 233                 __entry->leaf = cur->leaf;
 234                 __entry->pos = cur->pos;
 235                 __entry->startoff = r.br_startoff;
 236                 __entry->startblock = r.br_startblock;
 237                 __entry->blockcount = r.br_blockcount;
 238                 __entry->state = r.br_state;
 239                 __entry->bmap_state = state;
 240                 __entry->caller_ip = caller_ip;
 241         ),
 242         TP_printk("dev %d:%d ino 0x%llx state %s cur %p/%d "
 243                   "offset %lld block %lld count %lld flag %d caller %pS",
 244                   MAJOR(__entry->dev), MINOR(__entry->dev),
 245                   __entry->ino,
 246                   __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS),
 247                   __entry->leaf,
 248                   __entry->pos,
 249                   __entry->startoff,
 250                   (int64_t)__entry->startblock,
 251                   __entry->blockcount,
 252                   __entry->state,
 253                   (char *)__entry->caller_ip)
 254 )
 255
 256 #define DEFINE_BMAP_EVENT(name) \
 257 DEFINE_EVENT(xfs_bmap_class, name, \
 258         TP_PROTO(struct xfs_inode *ip, struct xfs_iext_cursor *cur, int state, \
 259                  unsigned long caller_ip), \
 260         TP_ARGS(ip, cur, state, caller_ip))
 261 DEFINE_BMAP_EVENT(xfs_iext_insert);
 262 DEFINE_BMAP_EVENT(xfs_iext_remove);
 263 DEFINE_BMAP_EVENT(xfs_bmap_pre_update);
 264 DEFINE_BMAP_EVENT(xfs_bmap_post_update);
 265 DEFINE_BMAP_EVENT(xfs_read_extent);
 266 DEFINE_BMAP_EVENT(xfs_write_extent);
 267
 268 DECLARE_EVENT_CLASS(xfs_buf_class,
 269         TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip),
 270         TP_ARGS(bp, caller_ip),
 271         TP_STRUCT__entry(
 272                 __field(dev_t, dev)
 273                 __field(xfs_daddr_t, bno)
 274                 __field(int, nblks)
 275                 __field(int, hold)
 276                 __field(int, pincount)
 277                 __field(unsigned, lockval)
 278                 __field(unsigned, flags)
 279                 __field(unsigned long, caller_ip)
 280         ),
 281         TP_fast_assign(
 282                 __entry->dev = bp->b_target->bt_dev;
 283                 __entry->bno = bp->b_bn;
 284                 __entry->nblks = bp->b_length;
 285                 __entry->hold = atomic_read(&bp->b_hold);
 286                 __entry->pincount = atomic_read(&bp->b_pin_count);
 287                 __entry->lockval = bp->b_sema.count;
 288                 __entry->flags = bp->b_flags;
 289                 __entry->caller_ip = caller_ip;
 290         ),
 291         TP_printk("dev %d:%d bno 0x%llx nblks 0x%x hold %d pincount %d "
 292                   "lock %d flags %s caller %pS",
 293                   MAJOR(__entry->dev), MINOR(__entry->dev),
 294                   (unsigned long long)__entry->bno,
 295                   __entry->nblks,
 296                   __entry->hold,
 297                   __entry->pincount,
 298                   __entry->lockval,
 299                   __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
 300                   (void *)__entry->caller_ip)
 301 )
 302
 303 #define DEFINE_BUF_EVENT(name) \
 304 DEFINE_EVENT(xfs_buf_class, name, \
 305         TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), \
 306         TP_ARGS(bp, caller_ip))
 307 DEFINE_BUF_EVENT(xfs_buf_init);
 308 DEFINE_BUF_EVENT(xfs_buf_free);
 309 DEFINE_BUF_EVENT(xfs_buf_hold);
 310 DEFINE_BUF_EVENT(xfs_buf_rele);
 311 DEFINE_BUF_EVENT(xfs_buf_iodone);
 312 DEFINE_BUF_EVENT(xfs_buf_submit);
 313 DEFINE_BUF_EVENT(xfs_buf_submit_wait);
 314 DEFINE_BUF_EVENT(xfs_buf_lock);
 315 DEFINE_BUF_EVENT(xfs_buf_lock_done);
 316 DEFINE_BUF_EVENT(xfs_buf_trylock_fail);
 317 DEFINE_BUF_EVENT(xfs_buf_trylock);
 318 DEFINE_BUF_EVENT(xfs_buf_unlock);
 319 DEFINE_BUF_EVENT(xfs_buf_iowait);
 320 DEFINE_BUF_EVENT(xfs_buf_iowait_done);
 321 DEFINE_BUF_EVENT(xfs_buf_delwri_queue);
 322 DEFINE_BUF_EVENT(xfs_buf_delwri_queued);
 323 DEFINE_BUF_EVENT(xfs_buf_delwri_split);
 324 DEFINE_BUF_EVENT(xfs_buf_delwri_pushbuf);
 325 DEFINE_BUF_EVENT(xfs_buf_get_uncached);
 326 DEFINE_BUF_EVENT(xfs_buf_item_relse);
 327 DEFINE_BUF_EVENT(xfs_buf_item_iodone_async);
 328 DEFINE_BUF_EVENT(xfs_buf_error_relse);
 329 DEFINE_BUF_EVENT(xfs_buf_wait_buftarg);
 330 DEFINE_BUF_EVENT(xfs_trans_read_buf_shut);
 331
 332 /* not really buffer traces, but the buf provides useful information */
 333 DEFINE_BUF_EVENT(xfs_btree_corrupt);
 334 DEFINE_BUF_EVENT(xfs_reset_dqcounts);
 335
 336 /* pass flags explicitly */
 337 DECLARE_EVENT_CLASS(xfs_buf_flags_class,
 338         TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip),
 339         TP_ARGS(bp, flags, caller_ip),
 340         TP_STRUCT__entry(
 341                 __field(dev_t, dev)
 342                 __field(xfs_daddr_t, bno)
 343                 __field(size_t, buffer_length)
 344                 __field(int, hold)
 345                 __field(int, pincount)
 346                 __field(unsigned, lockval)
 347                 __field(unsigned, flags)
 348                 __field(unsigned long, caller_ip)
 349         ),
 350         TP_fast_assign(
 351                 __entry->dev = bp->b_target->bt_dev;
 352                 __entry->bno = bp->b_bn;
 353                 __entry->buffer_length = BBTOB(bp->b_length);
 354                 __entry->flags = flags;
 355                 __entry->hold = atomic_read(&bp->b_hold);
 356                 __entry->pincount = atomic_read(&bp->b_pin_count);
 357                 __entry->lockval = bp->b_sema.count;
 358                 __entry->caller_ip = caller_ip;
 359         ),
 360         TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
 361                   "lock %d flags %s caller %pS",
 362                   MAJOR(__entry->dev), MINOR(__entry->dev),
 363                   (unsigned long long)__entry->bno,
 364                   __entry->buffer_length,
 365                   __entry->hold,
 366                   __entry->pincount,
 367                   __entry->lockval,
 368                   __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
 369                   (void *)__entry->caller_ip)
 370 )
 371
 372 #define DEFINE_BUF_FLAGS_EVENT(name) \
 373 DEFINE_EVENT(xfs_buf_flags_class, name, \
 374         TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), \
 375         TP_ARGS(bp, flags, caller_ip))
 376 DEFINE_BUF_FLAGS_EVENT(xfs_buf_find);
 377 DEFINE_BUF_FLAGS_EVENT(xfs_buf_get);
 378 DEFINE_BUF_FLAGS_EVENT(xfs_buf_read);
 379
 380 TRACE_EVENT(xfs_buf_ioerror,
 381         TP_PROTO(struct xfs_buf *bp, int error, xfs_failaddr_t caller_ip),
 382         TP_ARGS(bp, error, caller_ip),
 383         TP_STRUCT__entry(
 384                 __field(dev_t, dev)
 385                 __field(xfs_daddr_t, bno)
 386                 __field(size_t, buffer_length)
 387                 __field(unsigned, flags)
 388                 __field(int, hold)
 389                 __field(int, pincount)
 390                 __field(unsigned, lockval)
 391                 __field(int, error)
 392                 __field(xfs_failaddr_t, caller_ip)
 393         ),
 394         TP_fast_assign(
 395                 __entry->dev = bp->b_target->bt_dev;
 396                 __entry->bno = bp->b_bn;
 397                 __entry->buffer_length = BBTOB(bp->b_length);
 398                 __entry->hold = atomic_read(&bp->b_hold);
 399                 __entry->pincount = atomic_read(&bp->b_pin_count);
 400                 __entry->lockval = bp->b_sema.count;
 401                 __entry->error = error;
 402                 __entry->flags = bp->b_flags;
 403                 __entry->caller_ip = caller_ip;
 404         ),
 405         TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
 406                   "lock %d error %d flags %s caller %pS",
 407                   MAJOR(__entry->dev), MINOR(__entry->dev),
 408                   (unsigned long long)__entry->bno,
 409                   __entry->buffer_length,
 410                   __entry->hold,
 411                   __entry->pincount,
 412                   __entry->lockval,
 413                   __entry->error,
 414                   __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
 415                   (void *)__entry->caller_ip)
 416 );
 417
 418 DECLARE_EVENT_CLASS(xfs_buf_item_class,
 419         TP_PROTO(struct xfs_buf_log_item *bip),
 420         TP_ARGS(bip),
 421         TP_STRUCT__entry(
 422                 __field(dev_t, dev)
 423                 __field(xfs_daddr_t, buf_bno)
 424                 __field(size_t, buf_len)
 425                 __field(int, buf_hold)
 426                 __field(int, buf_pincount)
 427                 __field(int, buf_lockval)
 428                 __field(unsigned, buf_flags)
 429                 __field(unsigned, bli_recur)
 430                 __field(int, bli_refcount)
 431                 __field(unsigned, bli_flags)
 432                 __field(unsigned long, li_flags)
 433         ),
 434         TP_fast_assign(
 435                 __entry->dev = bip->bli_buf->b_target->bt_dev;
 436                 __entry->bli_flags = bip->bli_flags;
 437                 __entry->bli_recur = bip->bli_recur;
 438                 __entry->bli_refcount = atomic_read(&bip->bli_refcount);
 439                 __entry->buf_bno = bip->bli_buf->b_bn;
 440                 __entry->buf_len = BBTOB(bip->bli_buf->b_length);
 441                 __entry->buf_flags = bip->bli_buf->b_flags;
 442                 __entry->buf_hold = atomic_read(&bip->bli_buf->b_hold);
 443                 __entry->buf_pincount = atomic_read(&bip->bli_buf->b_pin_count);
 444                 __entry->buf_lockval = bip->bli_buf->b_sema.count;
 445                 __entry->li_flags = bip->bli_item.li_flags;
 446         ),
 447         TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
 448                   "lock %d flags %s recur %d refcount %d bliflags %s "
 449                   "liflags %s",
 450                   MAJOR(__entry->dev), MINOR(__entry->dev),
 451                   (unsigned long long)__entry->buf_bno,
 452                   __entry->buf_len,
 453                   __entry->buf_hold,
 454                   __entry->buf_pincount,
 455                   __entry->buf_lockval,
 456                   __print_flags(__entry->buf_flags, "|", XFS_BUF_FLAGS),
 457                   __entry->bli_recur,
 458                   __entry->bli_refcount,
 459                   __print_flags(__entry->bli_flags, "|", XFS_BLI_FLAGS),
 460                   __print_flags(__entry->li_flags, "|", XFS_LI_FLAGS))
 461 )
 462
 463 #define DEFINE_BUF_ITEM_EVENT(name) \
 464 DEFINE_EVENT(xfs_buf_item_class, name, \
 465         TP_PROTO(struct xfs_buf_log_item *bip), \
 466         TP_ARGS(bip))
 467 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size);
 468 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_ordered);
 469 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_stale);
 470 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format);
 471 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_stale);
 472 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_ordered);
 473 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_pin);
 474 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin);
 475 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin_stale);
 476 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock);
 477 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock_stale);
 478 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_committed);
 479 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_push);
 480 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf);
 481 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf_recur);
 482 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb);
 483 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb_recur);
 484 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf);
 485 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf_recur);
 486 DEFINE_BUF_ITEM_EVENT(xfs_trans_log_buf);
 487 DEFINE_BUF_ITEM_EVENT(xfs_trans_brelse);
 488 DEFINE_BUF_ITEM_EVENT(xfs_trans_bjoin);
 489 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold);
 490 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold_release);
 491 DEFINE_BUF_ITEM_EVENT(xfs_trans_binval);
 492
 493 DECLARE_EVENT_CLASS(xfs_filestream_class,
 494         TP_PROTO(struct xfs_mount *mp, xfs_ino_t ino, xfs_agnumber_t agno),
 495         TP_ARGS(mp, ino, agno),
 496         TP_STRUCT__entry(
 497                 __field(dev_t, dev)
 498                 __field(xfs_ino_t, ino)
 499                 __field(xfs_agnumber_t, agno)
 500                 __field(int, streams)
 501         ),
 502         TP_fast_assign(
 503                 __entry->dev = mp->m_super->s_dev;
 504                 __entry->ino = ino;
 505                 __entry->agno = agno;
 506                 __entry->streams = xfs_filestream_peek_ag(mp, agno);
 507         ),
 508         TP_printk("dev %d:%d ino 0x%llx agno %u streams %d",
 509                   MAJOR(__entry->dev), MINOR(__entry->dev),
 510                   __entry->ino,
 511                   __entry->agno,
 512                   __entry->streams)
 513 )
 514 #define DEFINE_FILESTREAM_EVENT(name) \
 515 DEFINE_EVENT(xfs_filestream_class, name, \
 516         TP_PROTO(struct xfs_mount *mp, xfs_ino_t ino, xfs_agnumber_t agno), \
 517         TP_ARGS(mp, ino, agno))
 518 DEFINE_FILESTREAM_EVENT(xfs_filestream_free);
 519 DEFINE_FILESTREAM_EVENT(xfs_filestream_lookup);
 520 DEFINE_FILESTREAM_EVENT(xfs_filestream_scan);
 521
 522 TRACE_EVENT(xfs_filestream_pick,
 523         TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno,
 524                  xfs_extlen_t free, int nscan),
 525         TP_ARGS(ip, agno, free, nscan),
 526         TP_STRUCT__entry(
 527                 __field(dev_t, dev)
 528                 __field(xfs_ino_t, ino)
 529                 __field(xfs_agnumber_t, agno)
 530                 __field(int, streams)
 531                 __field(xfs_extlen_t, free)
 532                 __field(int, nscan)
 533         ),
 534         TP_fast_assign(
 535                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 536                 __entry->ino = ip->i_ino;
 537                 __entry->agno = agno;
 538                 __entry->streams = xfs_filestream_peek_ag(ip->i_mount, agno);
 539                 __entry->free = free;
 540                 __entry->nscan = nscan;
 541         ),
 542         TP_printk("dev %d:%d ino 0x%llx agno %u streams %d free %d nscan %d",
 543                   MAJOR(__entry->dev), MINOR(__entry->dev),
 544                   __entry->ino,
 545                   __entry->agno,
 546                   __entry->streams,
 547                   __entry->free,
 548                   __entry->nscan)
 549 );
 550
 551 DECLARE_EVENT_CLASS(xfs_lock_class,
 552         TP_PROTO(struct xfs_inode *ip, unsigned lock_flags,
 553                  unsigned long caller_ip),
 554         TP_ARGS(ip,  lock_flags, caller_ip),
 555         TP_STRUCT__entry(
 556                 __field(dev_t, dev)
 557                 __field(xfs_ino_t, ino)
 558                 __field(int, lock_flags)
 559                 __field(unsigned long, caller_ip)
 560         ),
 561         TP_fast_assign(
 562                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 563                 __entry->ino = ip->i_ino;
 564                 __entry->lock_flags = lock_flags;
 565                 __entry->caller_ip = caller_ip;
 566         ),
 567         TP_printk("dev %d:%d ino 0x%llx flags %s caller %pS",
 568                   MAJOR(__entry->dev), MINOR(__entry->dev),
 569                   __entry->ino,
 570                   __print_flags(__entry->lock_flags, "|", XFS_LOCK_FLAGS),
 571                   (void *)__entry->caller_ip)
 572 )
 573
 574 #define DEFINE_LOCK_EVENT(name) \
 575 DEFINE_EVENT(xfs_lock_class, name, \
 576         TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, \
 577                  unsigned long caller_ip), \
 578         TP_ARGS(ip,  lock_flags, caller_ip))
 579 DEFINE_LOCK_EVENT(xfs_ilock);
 580 DEFINE_LOCK_EVENT(xfs_ilock_nowait);
 581 DEFINE_LOCK_EVENT(xfs_ilock_demote);
 582 DEFINE_LOCK_EVENT(xfs_iunlock);
 583
 584 DECLARE_EVENT_CLASS(xfs_inode_class,
 585         TP_PROTO(struct xfs_inode *ip),
 586         TP_ARGS(ip),
 587         TP_STRUCT__entry(
 588                 __field(dev_t, dev)
 589                 __field(xfs_ino_t, ino)
 590         ),
 591         TP_fast_assign(
 592                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 593                 __entry->ino = ip->i_ino;
 594         ),
 595         TP_printk("dev %d:%d ino 0x%llx",
 596                   MAJOR(__entry->dev), MINOR(__entry->dev),
 597                   __entry->ino)
 598 )
 599
 600 #define DEFINE_INODE_EVENT(name) \
 601 DEFINE_EVENT(xfs_inode_class, name, \
 602         TP_PROTO(struct xfs_inode *ip), \
 603         TP_ARGS(ip))
 604 DEFINE_INODE_EVENT(xfs_iget_skip);
 605 DEFINE_INODE_EVENT(xfs_iget_reclaim);
 606 DEFINE_INODE_EVENT(xfs_iget_reclaim_fail);
 607 DEFINE_INODE_EVENT(xfs_iget_hit);
 608 DEFINE_INODE_EVENT(xfs_iget_miss);
 609
 610 DEFINE_INODE_EVENT(xfs_getattr);
 611 DEFINE_INODE_EVENT(xfs_setattr);
 612 DEFINE_INODE_EVENT(xfs_readlink);
 613 DEFINE_INODE_EVENT(xfs_inactive_symlink);
 614 DEFINE_INODE_EVENT(xfs_alloc_file_space);
 615 DEFINE_INODE_EVENT(xfs_free_file_space);
 616 DEFINE_INODE_EVENT(xfs_zero_file_space);
 617 DEFINE_INODE_EVENT(xfs_collapse_file_space);
 618 DEFINE_INODE_EVENT(xfs_insert_file_space);
 619 DEFINE_INODE_EVENT(xfs_readdir);
 620 #ifdef CONFIG_XFS_POSIX_ACL
 621 DEFINE_INODE_EVENT(xfs_get_acl);
 622 #endif
 623 DEFINE_INODE_EVENT(xfs_vm_bmap);
 624 DEFINE_INODE_EVENT(xfs_file_ioctl);
 625 DEFINE_INODE_EVENT(xfs_file_compat_ioctl);
 626 DEFINE_INODE_EVENT(xfs_ioctl_setattr);
 627 DEFINE_INODE_EVENT(xfs_dir_fsync);
 628 DEFINE_INODE_EVENT(xfs_file_fsync);
 629 DEFINE_INODE_EVENT(xfs_destroy_inode);
 630 DEFINE_INODE_EVENT(xfs_update_time);
 631
 632 DEFINE_INODE_EVENT(xfs_dquot_dqalloc);
 633 DEFINE_INODE_EVENT(xfs_dquot_dqdetach);
 634
 635 DEFINE_INODE_EVENT(xfs_inode_set_eofblocks_tag);
 636 DEFINE_INODE_EVENT(xfs_inode_clear_eofblocks_tag);
 637 DEFINE_INODE_EVENT(xfs_inode_free_eofblocks_invalid);
 638 DEFINE_INODE_EVENT(xfs_inode_set_cowblocks_tag);
 639 DEFINE_INODE_EVENT(xfs_inode_clear_cowblocks_tag);
 640 DEFINE_INODE_EVENT(xfs_inode_free_cowblocks_invalid);
 641
 642 TRACE_EVENT(xfs_filemap_fault,
 643         TP_PROTO(struct xfs_inode *ip, enum page_entry_size pe_size,
 644                  bool write_fault),
 645         TP_ARGS(ip, pe_size, write_fault),
 646         TP_STRUCT__entry(
 647                 __field(dev_t, dev)
 648                 __field(xfs_ino_t, ino)
 649                 __field(enum page_entry_size, pe_size)
 650                 __field(bool, write_fault)
 651         ),
 652         TP_fast_assign(
 653                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 654                 __entry->ino = ip->i_ino;
 655                 __entry->pe_size = pe_size;
 656                 __entry->write_fault = write_fault;
 657         ),
 658         TP_printk("dev %d:%d ino 0x%llx %s write_fault %d",
 659                   MAJOR(__entry->dev), MINOR(__entry->dev),
 660                   __entry->ino,
 661                   __print_symbolic(__entry->pe_size,
 662                         { PE_SIZE_PTE,  "PTE" },
 663                         { PE_SIZE_PMD,  "PMD" },
 664                         { PE_SIZE_PUD,  "PUD" }),
 665                   __entry->write_fault)
 666 )
 667
 668 DECLARE_EVENT_CLASS(xfs_iref_class,
 669         TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip),
 670         TP_ARGS(ip, caller_ip),
 671         TP_STRUCT__entry(
 672                 __field(dev_t, dev)
 673                 __field(xfs_ino_t, ino)
 674                 __field(int, count)
 675                 __field(int, pincount)
 676                 __field(unsigned long, caller_ip)
 677         ),
 678         TP_fast_assign(
 679                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 680                 __entry->ino = ip->i_ino;
 681                 __entry->count = atomic_read(&VFS_I(ip)->i_count);
 682                 __entry->pincount = atomic_read(&ip->i_pincount);
 683                 __entry->caller_ip = caller_ip;
 684         ),
 685         TP_printk("dev %d:%d ino 0x%llx count %d pincount %d caller %pS",
 686                   MAJOR(__entry->dev), MINOR(__entry->dev),
 687                   __entry->ino,
 688                   __entry->count,
 689                   __entry->pincount,
 690                   (char *)__entry->caller_ip)
 691 )
 692
 693 TRACE_EVENT(xfs_iomap_prealloc_size,
 694         TP_PROTO(struct xfs_inode *ip, xfs_fsblock_t blocks, int shift,
 695                  unsigned int writeio_blocks),
 696         TP_ARGS(ip, blocks, shift, writeio_blocks),
 697         TP_STRUCT__entry(
 698                 __field(dev_t, dev)
 699                 __field(xfs_ino_t, ino)
 700                 __field(xfs_fsblock_t, blocks)
 701                 __field(int, shift)
 702                 __field(unsigned int, writeio_blocks)
 703         ),
 704         TP_fast_assign(
 705                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 706                 __entry->ino = ip->i_ino;
 707                 __entry->blocks = blocks;
 708                 __entry->shift = shift;
 709                 __entry->writeio_blocks = writeio_blocks;
 710         ),
 711         TP_printk("dev %d:%d ino 0x%llx prealloc blocks %llu shift %d "
 712                   "m_writeio_blocks %u",
 713                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->ino,
 714                   __entry->blocks, __entry->shift, __entry->writeio_blocks)
 715 )
 716
 717 TRACE_EVENT(xfs_irec_merge_pre,
 718         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino,
 719                  uint16_t holemask, xfs_agino_t nagino, uint16_t nholemask),
 720         TP_ARGS(mp, agno, agino, holemask, nagino, nholemask),
 721         TP_STRUCT__entry(
 722                 __field(dev_t, dev)
 723                 __field(xfs_agnumber_t, agno)
 724                 __field(xfs_agino_t, agino)
 725                 __field(uint16_t, holemask)
 726                 __field(xfs_agino_t, nagino)
 727                 __field(uint16_t, nholemask)
 728         ),
 729         TP_fast_assign(
 730                 __entry->dev = mp->m_super->s_dev;
 731                 __entry->agno = agno;
 732                 __entry->agino = agino;
 733                 __entry->holemask = holemask;
 734                 __entry->nagino = nagino;
 735                 __entry->nholemask = holemask;
 736         ),
 737         TP_printk("dev %d:%d agno %d inobt (%u:0x%x) new (%u:0x%x)",
 738                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno,
 739                   __entry->agino, __entry->holemask, __entry->nagino,
 740                   __entry->nholemask)
 741 )
 742
 743 TRACE_EVENT(xfs_irec_merge_post,
 744         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino,
 745                  uint16_t holemask),
 746         TP_ARGS(mp, agno, agino, holemask),
 747         TP_STRUCT__entry(
 748                 __field(dev_t, dev)
 749                 __field(xfs_agnumber_t, agno)
 750                 __field(xfs_agino_t, agino)
 751                 __field(uint16_t, holemask)
 752         ),
 753         TP_fast_assign(
 754                 __entry->dev = mp->m_super->s_dev;
 755                 __entry->agno = agno;
 756                 __entry->agino = agino;
 757                 __entry->holemask = holemask;
 758         ),
 759         TP_printk("dev %d:%d agno %d inobt (%u:0x%x)", MAJOR(__entry->dev),
 760                   MINOR(__entry->dev), __entry->agno, __entry->agino,
 761                   __entry->holemask)
 762 )
 763
 764 #define DEFINE_IREF_EVENT(name) \
 765 DEFINE_EVENT(xfs_iref_class, name, \
 766         TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \
 767         TP_ARGS(ip, caller_ip))
 768 DEFINE_IREF_EVENT(xfs_irele);
 769 DEFINE_IREF_EVENT(xfs_inode_pin);
 770 DEFINE_IREF_EVENT(xfs_inode_unpin);
 771 DEFINE_IREF_EVENT(xfs_inode_unpin_nowait);
 772
 773 DECLARE_EVENT_CLASS(xfs_namespace_class,
 774         TP_PROTO(struct xfs_inode *dp, struct xfs_name *name),
 775         TP_ARGS(dp, name),
 776         TP_STRUCT__entry(
 777                 __field(dev_t, dev)
 778                 __field(xfs_ino_t, dp_ino)
 779                 __field(int, namelen)
 780                 __dynamic_array(char, name, name->len)
 781         ),
 782         TP_fast_assign(
 783                 __entry->dev = VFS_I(dp)->i_sb->s_dev;
 784                 __entry->dp_ino = dp->i_ino;
 785                 __entry->namelen = name->len;
 786                 memcpy(__get_str(name), name->name, name->len);
 787         ),
 788         TP_printk("dev %d:%d dp ino 0x%llx name %.*s",
 789                   MAJOR(__entry->dev), MINOR(__entry->dev),
 790                   __entry->dp_ino,
 791                   __entry->namelen,
 792                   __get_str(name))
 793 )
 794
 795 #define DEFINE_NAMESPACE_EVENT(name) \
 796 DEFINE_EVENT(xfs_namespace_class, name, \
 797         TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), \
 798         TP_ARGS(dp, name))
 799 DEFINE_NAMESPACE_EVENT(xfs_remove);
 800 DEFINE_NAMESPACE_EVENT(xfs_link);
 801 DEFINE_NAMESPACE_EVENT(xfs_lookup);
 802 DEFINE_NAMESPACE_EVENT(xfs_create);
 803 DEFINE_NAMESPACE_EVENT(xfs_symlink);
 804
 805 TRACE_EVENT(xfs_rename,
 806         TP_PROTO(struct xfs_inode *src_dp, struct xfs_inode *target_dp,
 807                  struct xfs_name *src_name, struct xfs_name *target_name),
 808         TP_ARGS(src_dp, target_dp, src_name, target_name),
 809         TP_STRUCT__entry(
 810                 __field(dev_t, dev)
 811                 __field(xfs_ino_t, src_dp_ino)
 812                 __field(xfs_ino_t, target_dp_ino)
 813                 __field(int, src_namelen)
 814                 __field(int, target_namelen)
 815                 __dynamic_array(char, src_name, src_name->len)
 816                 __dynamic_array(char, target_name, target_name->len)
 817         ),
 818         TP_fast_assign(
 819                 __entry->dev = VFS_I(src_dp)->i_sb->s_dev;
 820                 __entry->src_dp_ino = src_dp->i_ino;
 821                 __entry->target_dp_ino = target_dp->i_ino;
 822                 __entry->src_namelen = src_name->len;
 823                 __entry->target_namelen = target_name->len;
 824                 memcpy(__get_str(src_name), src_name->name, src_name->len);
 825                 memcpy(__get_str(target_name), target_name->name,
 826                         target_name->len);
 827         ),
 828         TP_printk("dev %d:%d src dp ino 0x%llx target dp ino 0x%llx"
 829                   " src name %.*s target name %.*s",
 830                   MAJOR(__entry->dev), MINOR(__entry->dev),
 831                   __entry->src_dp_ino,
 832                   __entry->target_dp_ino,
 833                   __entry->src_namelen,
 834                   __get_str(src_name),
 835                   __entry->target_namelen,
 836                   __get_str(target_name))
 837 )
 838
 839 DECLARE_EVENT_CLASS(xfs_dquot_class,
 840         TP_PROTO(struct xfs_dquot *dqp),
 841         TP_ARGS(dqp),
 842         TP_STRUCT__entry(
 843                 __field(dev_t, dev)
 844                 __field(u32, id)
 845                 __field(unsigned, flags)
 846                 __field(unsigned, nrefs)
 847                 __field(unsigned long long, res_bcount)
 848                 __field(unsigned long long, bcount)
 849                 __field(unsigned long long, icount)
 850                 __field(unsigned long long, blk_hardlimit)
 851                 __field(unsigned long long, blk_softlimit)
 852                 __field(unsigned long long, ino_hardlimit)
 853                 __field(unsigned long long, ino_softlimit)
 854         ), \
 855         TP_fast_assign(
 856                 __entry->dev = dqp->q_mount->m_super->s_dev;
 857                 __entry->id = be32_to_cpu(dqp->q_core.d_id);
 858                 __entry->flags = dqp->dq_flags;
 859                 __entry->nrefs = dqp->q_nrefs;
 860                 __entry->res_bcount = dqp->q_res_bcount;
 861                 __entry->bcount = be64_to_cpu(dqp->q_core.d_bcount);
 862                 __entry->icount = be64_to_cpu(dqp->q_core.d_icount);
 863                 __entry->blk_hardlimit =
 864                         be64_to_cpu(dqp->q_core.d_blk_hardlimit);
 865                 __entry->blk_softlimit =
 866                         be64_to_cpu(dqp->q_core.d_blk_softlimit);
 867                 __entry->ino_hardlimit =
 868                         be64_to_cpu(dqp->q_core.d_ino_hardlimit);
 869                 __entry->ino_softlimit =
 870                         be64_to_cpu(dqp->q_core.d_ino_softlimit);
 871         ),
 872         TP_printk("dev %d:%d id 0x%x flags %s nrefs %u res_bc 0x%llx "
 873                   "bcnt 0x%llx bhardlimit 0x%llx bsoftlimit 0x%llx "
 874                   "icnt 0x%llx ihardlimit 0x%llx isoftlimit 0x%llx]",
 875                   MAJOR(__entry->dev), MINOR(__entry->dev),
 876                   __entry->id,
 877                   __print_flags(__entry->flags, "|", XFS_DQ_FLAGS),
 878                   __entry->nrefs,
 879                   __entry->res_bcount,
 880                   __entry->bcount,
 881                   __entry->blk_hardlimit,
 882                   __entry->blk_softlimit,
 883                   __entry->icount,
 884                   __entry->ino_hardlimit,
 885                   __entry->ino_softlimit)
 886 )
 887
 888 #define DEFINE_DQUOT_EVENT(name) \
 889 DEFINE_EVENT(xfs_dquot_class, name, \
 890         TP_PROTO(struct xfs_dquot *dqp), \
 891         TP_ARGS(dqp))
 892 DEFINE_DQUOT_EVENT(xfs_dqadjust);
 893 DEFINE_DQUOT_EVENT(xfs_dqreclaim_want);
 894 DEFINE_DQUOT_EVENT(xfs_dqreclaim_dirty);
 895 DEFINE_DQUOT_EVENT(xfs_dqreclaim_busy);
 896 DEFINE_DQUOT_EVENT(xfs_dqreclaim_done);
 897 DEFINE_DQUOT_EVENT(xfs_dqattach_found);
 898 DEFINE_DQUOT_EVENT(xfs_dqattach_get);
 899 DEFINE_DQUOT_EVENT(xfs_dqalloc);
 900 DEFINE_DQUOT_EVENT(xfs_dqtobp_read);
 901 DEFINE_DQUOT_EVENT(xfs_dqread);
 902 DEFINE_DQUOT_EVENT(xfs_dqread_fail);
 903 DEFINE_DQUOT_EVENT(xfs_dqget_hit);
 904 DEFINE_DQUOT_EVENT(xfs_dqget_miss);
 905 DEFINE_DQUOT_EVENT(xfs_dqget_freeing);
 906 DEFINE_DQUOT_EVENT(xfs_dqget_dup);
 907 DEFINE_DQUOT_EVENT(xfs_dqput);
 908 DEFINE_DQUOT_EVENT(xfs_dqput_free);
 909 DEFINE_DQUOT_EVENT(xfs_dqrele);
 910 DEFINE_DQUOT_EVENT(xfs_dqflush);
 911 DEFINE_DQUOT_EVENT(xfs_dqflush_force);
 912 DEFINE_DQUOT_EVENT(xfs_dqflush_done);
 913
 914 DECLARE_EVENT_CLASS(xfs_loggrant_class,
 915         TP_PROTO(struct xlog *log, struct xlog_ticket *tic),
 916         TP_ARGS(log, tic),
 917         TP_STRUCT__entry(
 918                 __field(dev_t, dev)
 919                 __field(char, ocnt)
 920                 __field(char, cnt)
 921                 __field(int, curr_res)
 922                 __field(int, unit_res)
 923                 __field(unsigned int, flags)
 924                 __field(int, reserveq)
 925                 __field(int, writeq)
 926                 __field(int, grant_reserve_cycle)
 927                 __field(int, grant_reserve_bytes)
 928                 __field(int, grant_write_cycle)
 929                 __field(int, grant_write_bytes)
 930                 __field(int, curr_cycle)
 931                 __field(int, curr_block)
 932                 __field(xfs_lsn_t, tail_lsn)
 933         ),
 934         TP_fast_assign(
 935                 __entry->dev = log->l_mp->m_super->s_dev;
 936                 __entry->ocnt = tic->t_ocnt;
 937                 __entry->cnt = tic->t_cnt;
 938                 __entry->curr_res = tic->t_curr_res;
 939                 __entry->unit_res = tic->t_unit_res;
 940                 __entry->flags = tic->t_flags;
 941                 __entry->reserveq = list_empty(&log->l_reserve_head.waiters);
 942                 __entry->writeq = list_empty(&log->l_write_head.waiters);
 943                 xlog_crack_grant_head(&log->l_reserve_head.grant,
 944                                 &__entry->grant_reserve_cycle,
 945                                 &__entry->grant_reserve_bytes);
 946                 xlog_crack_grant_head(&log->l_write_head.grant,
 947                                 &__entry->grant_write_cycle,
 948                                 &__entry->grant_write_bytes);
 949                 __entry->curr_cycle = log->l_curr_cycle;
 950                 __entry->curr_block = log->l_curr_block;
 951                 __entry->tail_lsn = atomic64_read(&log->l_tail_lsn);
 952         ),
 953         TP_printk("dev %d:%d t_ocnt %u t_cnt %u t_curr_res %u "
 954                   "t_unit_res %u t_flags %s reserveq %s "
 955                   "writeq %s grant_reserve_cycle %d "
 956                   "grant_reserve_bytes %d grant_write_cycle %d "
 957                   "grant_write_bytes %d curr_cycle %d curr_block %d "
 958                   "tail_cycle %d tail_block %d",
 959                   MAJOR(__entry->dev), MINOR(__entry->dev),
 960                   __entry->ocnt,
 961                   __entry->cnt,
 962                   __entry->curr_res,
 963                   __entry->unit_res,
 964                   __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS),
 965                   __entry->reserveq ? "empty" : "active",
 966                   __entry->writeq ? "empty" : "active",
 967                   __entry->grant_reserve_cycle,
 968                   __entry->grant_reserve_bytes,
 969                   __entry->grant_write_cycle,
 970                   __entry->grant_write_bytes,
 971                   __entry->curr_cycle,
 972                   __entry->curr_block,
 973                   CYCLE_LSN(__entry->tail_lsn),
 974                   BLOCK_LSN(__entry->tail_lsn)
 975         )
 976 )
 977
 978 #define DEFINE_LOGGRANT_EVENT(name) \
 979 DEFINE_EVENT(xfs_loggrant_class, name, \
 980         TP_PROTO(struct xlog *log, struct xlog_ticket *tic), \
 981         TP_ARGS(log, tic))
 982 DEFINE_LOGGRANT_EVENT(xfs_log_done_nonperm);
 983 DEFINE_LOGGRANT_EVENT(xfs_log_done_perm);
 984 DEFINE_LOGGRANT_EVENT(xfs_log_umount_write);
 985 DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep);
 986 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake);
 987 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake_up);
 988 DEFINE_LOGGRANT_EVENT(xfs_log_reserve);
 989 DEFINE_LOGGRANT_EVENT(xfs_log_reserve_exit);
 990 DEFINE_LOGGRANT_EVENT(xfs_log_regrant);
 991 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_exit);
 992 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_enter);
 993 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_exit);
 994 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_sub);
 995 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_enter);
 996 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_exit);
 997 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_sub);
 998
 999 DECLARE_EVENT_CLASS(xfs_log_item_class,
1000         TP_PROTO(struct xfs_log_item *lip),
1001         TP_ARGS(lip),
1002         TP_STRUCT__entry(
1003                 __field(dev_t, dev)
1004                 __field(void *, lip)
1005                 __field(uint, type)
1006                 __field(unsigned long, flags)
1007                 __field(xfs_lsn_t, lsn)
1008         ),
1009         TP_fast_assign(
1010                 __entry->dev = lip->li_mountp->m_super->s_dev;
1011                 __entry->lip = lip;
1012                 __entry->type = lip->li_type;
1013                 __entry->flags = lip->li_flags;
1014                 __entry->lsn = lip->li_lsn;
1015         ),
1016         TP_printk("dev %d:%d lip %p lsn %d/%d type %s flags %s",
1017                   MAJOR(__entry->dev), MINOR(__entry->dev),
1018                   __entry->lip,
1019                   CYCLE_LSN(__entry->lsn), BLOCK_LSN(__entry->lsn),
1020                   __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
1021                   __print_flags(__entry->flags, "|", XFS_LI_FLAGS))
1022 )
1023
1024 TRACE_EVENT(xfs_log_force,
1025         TP_PROTO(struct xfs_mount *mp, xfs_lsn_t lsn, unsigned long caller_ip),
1026         TP_ARGS(mp, lsn, caller_ip),
1027         TP_STRUCT__entry(
1028                 __field(dev_t, dev)
1029                 __field(xfs_lsn_t, lsn)
1030                 __field(unsigned long, caller_ip)
1031         ),
1032         TP_fast_assign(
1033                 __entry->dev = mp->m_super->s_dev;
1034                 __entry->lsn = lsn;
1035                 __entry->caller_ip = caller_ip;
1036         ),
1037         TP_printk("dev %d:%d lsn 0x%llx caller %pS",
1038                   MAJOR(__entry->dev), MINOR(__entry->dev),
1039                   __entry->lsn, (void *)__entry->caller_ip)
1040 )
1041
1042 #define DEFINE_LOG_ITEM_EVENT(name) \
1043 DEFINE_EVENT(xfs_log_item_class, name, \
1044         TP_PROTO(struct xfs_log_item *lip), \
1045         TP_ARGS(lip))
1046 DEFINE_LOG_ITEM_EVENT(xfs_ail_push);
1047 DEFINE_LOG_ITEM_EVENT(xfs_ail_pinned);
1048 DEFINE_LOG_ITEM_EVENT(xfs_ail_locked);
1049 DEFINE_LOG_ITEM_EVENT(xfs_ail_flushing);
1050
1051 DECLARE_EVENT_CLASS(xfs_ail_class,
1052         TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn),
1053         TP_ARGS(lip, old_lsn, new_lsn),
1054         TP_STRUCT__entry(
1055                 __field(dev_t, dev)
1056                 __field(void *, lip)
1057                 __field(uint, type)
1058                 __field(unsigned long, flags)
1059                 __field(xfs_lsn_t, old_lsn)
1060                 __field(xfs_lsn_t, new_lsn)
1061         ),
1062         TP_fast_assign(
1063                 __entry->dev = lip->li_mountp->m_super->s_dev;
1064                 __entry->lip = lip;
1065                 __entry->type = lip->li_type;
1066                 __entry->flags = lip->li_flags;
1067                 __entry->old_lsn = old_lsn;
1068                 __entry->new_lsn = new_lsn;
1069         ),
1070         TP_printk("dev %d:%d lip %p old lsn %d/%d new lsn %d/%d type %s flags %s",
1071                   MAJOR(__entry->dev), MINOR(__entry->dev),
1072                   __entry->lip,
1073                   CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn),
1074                   CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn),
1075                   __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
1076                   __print_flags(__entry->flags, "|", XFS_LI_FLAGS))
1077 )
1078
1079 #define DEFINE_AIL_EVENT(name) \
1080 DEFINE_EVENT(xfs_ail_class, name, \
1081         TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn), \
1082         TP_ARGS(lip, old_lsn, new_lsn))
1083 DEFINE_AIL_EVENT(xfs_ail_insert);
1084 DEFINE_AIL_EVENT(xfs_ail_move);
1085 DEFINE_AIL_EVENT(xfs_ail_delete);
1086
1087 TRACE_EVENT(xfs_log_assign_tail_lsn,
1088         TP_PROTO(struct xlog *log, xfs_lsn_t new_lsn),
1089         TP_ARGS(log, new_lsn),
1090         TP_STRUCT__entry(
1091                 __field(dev_t, dev)
1092                 __field(xfs_lsn_t, new_lsn)
1093                 __field(xfs_lsn_t, old_lsn)
1094                 __field(xfs_lsn_t, last_sync_lsn)
1095         ),
1096         TP_fast_assign(
1097                 __entry->dev = log->l_mp->m_super->s_dev;
1098                 __entry->new_lsn = new_lsn;
1099                 __entry->old_lsn = atomic64_read(&log->l_tail_lsn);
1100                 __entry->last_sync_lsn = atomic64_read(&log->l_last_sync_lsn);
1101         ),
1102         TP_printk("dev %d:%d new tail lsn %d/%d, old lsn %d/%d, last sync %d/%d",
1103                   MAJOR(__entry->dev), MINOR(__entry->dev),
1104                   CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn),
1105                   CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn),
1106                   CYCLE_LSN(__entry->last_sync_lsn), BLOCK_LSN(__entry->last_sync_lsn))
1107 )
1108
1109 DECLARE_EVENT_CLASS(xfs_file_class,
1110         TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset),
1111         TP_ARGS(ip, count, offset),
1112         TP_STRUCT__entry(
1113                 __field(dev_t, dev)
1114                 __field(xfs_ino_t, ino)
1115                 __field(xfs_fsize_t, size)
1116                 __field(loff_t, offset)
1117                 __field(size_t, count)
1118         ),
1119         TP_fast_assign(
1120                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1121                 __entry->ino = ip->i_ino;
1122                 __entry->size = ip->i_d.di_size;
1123                 __entry->offset = offset;
1124                 __entry->count = count;
1125         ),
1126         TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count 0x%zx",
1127                   MAJOR(__entry->dev), MINOR(__entry->dev),
1128                   __entry->ino,
1129                   __entry->size,
1130                   __entry->offset,
1131                   __entry->count)
1132 )
1133
1134 #define DEFINE_RW_EVENT(name)           \
1135 DEFINE_EVENT(xfs_file_class, name,      \
1136         TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset),    \
1137         TP_ARGS(ip, count, offset))
1138 DEFINE_RW_EVENT(xfs_file_buffered_read);
1139 DEFINE_RW_EVENT(xfs_file_direct_read);
1140 DEFINE_RW_EVENT(xfs_file_dax_read);
1141 DEFINE_RW_EVENT(xfs_file_buffered_write);
1142 DEFINE_RW_EVENT(xfs_file_direct_write);
1143 DEFINE_RW_EVENT(xfs_file_dax_write);
1144
1145 DECLARE_EVENT_CLASS(xfs_page_class,
1146         TP_PROTO(struct inode *inode, struct page *page, unsigned long off,
1147                  unsigned int len),
1148         TP_ARGS(inode, page, off, len),
1149         TP_STRUCT__entry(
1150                 __field(dev_t, dev)
1151                 __field(xfs_ino_t, ino)
1152                 __field(pgoff_t, pgoff)
1153                 __field(loff_t, size)
1154                 __field(unsigned long, offset)
1155                 __field(unsigned int, length)
1156                 __field(int, delalloc)
1157                 __field(int, unwritten)
1158         ),
1159         TP_fast_assign(
1160                 int delalloc = -1, unwritten = -1;
1161
1162                 if (page_has_buffers(page))
1163                         xfs_count_page_state(page, &delalloc, &unwritten);
1164                 __entry->dev = inode->i_sb->s_dev;
1165                 __entry->ino = XFS_I(inode)->i_ino;
1166                 __entry->pgoff = page_offset(page);
1167                 __entry->size = i_size_read(inode);
1168                 __entry->offset = off;
1169                 __entry->length = len;
1170                 __entry->delalloc = delalloc;
1171                 __entry->unwritten = unwritten;
1172         ),
1173         TP_printk("dev %d:%d ino 0x%llx pgoff 0x%lx size 0x%llx offset %lx "
1174                   "length %x delalloc %d unwritten %d",
1175                   MAJOR(__entry->dev), MINOR(__entry->dev),
1176                   __entry->ino,
1177                   __entry->pgoff,
1178                   __entry->size,
1179                   __entry->offset,
1180                   __entry->length,
1181                   __entry->delalloc,
1182                   __entry->unwritten)
1183 )
1184
1185 #define DEFINE_PAGE_EVENT(name)         \
1186 DEFINE_EVENT(xfs_page_class, name,      \
1187         TP_PROTO(struct inode *inode, struct page *page, unsigned long off, \
1188                  unsigned int len),     \
1189         TP_ARGS(inode, page, off, len))
1190 DEFINE_PAGE_EVENT(xfs_writepage);
1191 DEFINE_PAGE_EVENT(xfs_releasepage);
1192 DEFINE_PAGE_EVENT(xfs_invalidatepage);
1193
1194 DECLARE_EVENT_CLASS(xfs_readpage_class,
1195         TP_PROTO(struct inode *inode, int nr_pages),
1196         TP_ARGS(inode, nr_pages),
1197         TP_STRUCT__entry(
1198                 __field(dev_t, dev)
1199                 __field(xfs_ino_t, ino)
1200                 __field(int, nr_pages)
1201         ),
1202         TP_fast_assign(
1203                 __entry->dev = inode->i_sb->s_dev;
1204                 __entry->ino = inode->i_ino;
1205                 __entry->nr_pages = nr_pages;
1206         ),
1207         TP_printk("dev %d:%d ino 0x%llx nr_pages %d",
1208                   MAJOR(__entry->dev), MINOR(__entry->dev),
1209                   __entry->ino,
1210                   __entry->nr_pages)
1211 )
1212
1213 #define DEFINE_READPAGE_EVENT(name)             \
1214 DEFINE_EVENT(xfs_readpage_class, name,  \
1215         TP_PROTO(struct inode *inode, int nr_pages), \
1216         TP_ARGS(inode, nr_pages))
1217 DEFINE_READPAGE_EVENT(xfs_vm_readpage);
1218 DEFINE_READPAGE_EVENT(xfs_vm_readpages);
1219
1220 DECLARE_EVENT_CLASS(xfs_imap_class,
1221         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count,
1222                  int type, struct xfs_bmbt_irec *irec),
1223         TP_ARGS(ip, offset, count, type, irec),
1224         TP_STRUCT__entry(
1225                 __field(dev_t, dev)
1226                 __field(xfs_ino_t, ino)
1227                 __field(loff_t, size)
1228                 __field(loff_t, offset)
1229                 __field(size_t, count)
1230                 __field(int, type)
1231                 __field(xfs_fileoff_t, startoff)
1232                 __field(xfs_fsblock_t, startblock)
1233                 __field(xfs_filblks_t, blockcount)
1234         ),
1235         TP_fast_assign(
1236                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1237                 __entry->ino = ip->i_ino;
1238                 __entry->size = ip->i_d.di_size;
1239                 __entry->offset = offset;
1240                 __entry->count = count;
1241                 __entry->type = type;
1242                 __entry->startoff = irec ? irec->br_startoff : 0;
1243                 __entry->startblock = irec ? irec->br_startblock : 0;
1244                 __entry->blockcount = irec ? irec->br_blockcount : 0;
1245         ),
1246         TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count %zd "
1247                   "type %s startoff 0x%llx startblock %lld blockcount 0x%llx",
1248                   MAJOR(__entry->dev), MINOR(__entry->dev),
1249                   __entry->ino,
1250                   __entry->size,
1251                   __entry->offset,
1252                   __entry->count,
1253                   __print_symbolic(__entry->type, XFS_IO_TYPES),
1254                   __entry->startoff,
1255                   (int64_t)__entry->startblock,
1256                   __entry->blockcount)
1257 )
1258
1259 #define DEFINE_IOMAP_EVENT(name)        \
1260 DEFINE_EVENT(xfs_imap_class, name,      \
1261         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, \
1262                  int type, struct xfs_bmbt_irec *irec),         \
1263         TP_ARGS(ip, offset, count, type, irec))
1264 DEFINE_IOMAP_EVENT(xfs_map_blocks_found);
1265 DEFINE_IOMAP_EVENT(xfs_map_blocks_alloc);
1266 DEFINE_IOMAP_EVENT(xfs_get_blocks_found);
1267 DEFINE_IOMAP_EVENT(xfs_get_blocks_alloc);
1268 DEFINE_IOMAP_EVENT(xfs_get_blocks_map_direct);
1269 DEFINE_IOMAP_EVENT(xfs_iomap_alloc);
1270 DEFINE_IOMAP_EVENT(xfs_iomap_found);
1271
1272 DECLARE_EVENT_CLASS(xfs_simple_io_class,
1273         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count),
1274         TP_ARGS(ip, offset, count),
1275         TP_STRUCT__entry(
1276                 __field(dev_t, dev)
1277                 __field(xfs_ino_t, ino)
1278                 __field(loff_t, isize)
1279                 __field(loff_t, disize)
1280                 __field(loff_t, offset)
1281                 __field(size_t, count)
1282         ),
1283         TP_fast_assign(
1284                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1285                 __entry->ino = ip->i_ino;
1286                 __entry->isize = VFS_I(ip)->i_size;
1287                 __entry->disize = ip->i_d.di_size;
1288                 __entry->offset = offset;
1289                 __entry->count = count;
1290         ),
1291         TP_printk("dev %d:%d ino 0x%llx isize 0x%llx disize 0x%llx "
1292                   "offset 0x%llx count %zd",
1293                   MAJOR(__entry->dev), MINOR(__entry->dev),
1294                   __entry->ino,
1295                   __entry->isize,
1296                   __entry->disize,
1297                   __entry->offset,
1298                   __entry->count)
1299 );
1300
1301 #define DEFINE_SIMPLE_IO_EVENT(name)    \
1302 DEFINE_EVENT(xfs_simple_io_class, name, \
1303         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count),        \
1304         TP_ARGS(ip, offset, count))
1305 DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc);
1306 DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert);
1307 DEFINE_SIMPLE_IO_EVENT(xfs_get_blocks_notfound);
1308 DEFINE_SIMPLE_IO_EVENT(xfs_setfilesize);
1309 DEFINE_SIMPLE_IO_EVENT(xfs_zero_eof);
1310 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write);
1311 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_unwritten);
1312 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_append);
1313
1314 DECLARE_EVENT_CLASS(xfs_itrunc_class,
1315         TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size),
1316         TP_ARGS(ip, new_size),
1317         TP_STRUCT__entry(
1318                 __field(dev_t, dev)
1319                 __field(xfs_ino_t, ino)
1320                 __field(xfs_fsize_t, size)
1321                 __field(xfs_fsize_t, new_size)
1322         ),
1323         TP_fast_assign(
1324                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1325                 __entry->ino = ip->i_ino;
1326                 __entry->size = ip->i_d.di_size;
1327                 __entry->new_size = new_size;
1328         ),
1329         TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx",
1330                   MAJOR(__entry->dev), MINOR(__entry->dev),
1331                   __entry->ino,
1332                   __entry->size,
1333                   __entry->new_size)
1334 )
1335
1336 #define DEFINE_ITRUNC_EVENT(name) \
1337 DEFINE_EVENT(xfs_itrunc_class, name, \
1338         TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \
1339         TP_ARGS(ip, new_size))
1340 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_start);
1341 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_end);
1342
1343 TRACE_EVENT(xfs_pagecache_inval,
1344         TP_PROTO(struct xfs_inode *ip, xfs_off_t start, xfs_off_t finish),
1345         TP_ARGS(ip, start, finish),
1346         TP_STRUCT__entry(
1347                 __field(dev_t, dev)
1348                 __field(xfs_ino_t, ino)
1349                 __field(xfs_fsize_t, size)
1350                 __field(xfs_off_t, start)
1351                 __field(xfs_off_t, finish)
1352         ),
1353         TP_fast_assign(
1354                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1355                 __entry->ino = ip->i_ino;
1356                 __entry->size = ip->i_d.di_size;
1357                 __entry->start = start;
1358                 __entry->finish = finish;
1359         ),
1360         TP_printk("dev %d:%d ino 0x%llx size 0x%llx start 0x%llx finish 0x%llx",
1361                   MAJOR(__entry->dev), MINOR(__entry->dev),
1362                   __entry->ino,
1363                   __entry->size,
1364                   __entry->start,
1365                   __entry->finish)
1366 );
1367
1368 TRACE_EVENT(xfs_bunmap,
1369         TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t bno, xfs_filblks_t len,
1370                  int flags, unsigned long caller_ip),
1371         TP_ARGS(ip, bno, len, flags, caller_ip),
1372         TP_STRUCT__entry(
1373                 __field(dev_t, dev)
1374                 __field(xfs_ino_t, ino)
1375                 __field(xfs_fsize_t, size)
1376                 __field(xfs_fileoff_t, bno)
1377                 __field(xfs_filblks_t, len)
1378                 __field(unsigned long, caller_ip)
1379                 __field(int, flags)
1380         ),
1381         TP_fast_assign(
1382                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1383                 __entry->ino = ip->i_ino;
1384                 __entry->size = ip->i_d.di_size;
1385                 __entry->bno = bno;
1386                 __entry->len = len;
1387                 __entry->caller_ip = caller_ip;
1388                 __entry->flags = flags;
1389         ),
1390         TP_printk("dev %d:%d ino 0x%llx size 0x%llx bno 0x%llx len 0x%llx"
1391                   "flags %s caller %pS",
1392                   MAJOR(__entry->dev), MINOR(__entry->dev),
1393                   __entry->ino,
1394                   __entry->size,
1395                   __entry->bno,
1396                   __entry->len,
1397                   __print_flags(__entry->flags, "|", XFS_BMAPI_FLAGS),
1398                   (void *)__entry->caller_ip)
1399
1400 );
1401
1402 DECLARE_EVENT_CLASS(xfs_extent_busy_class,
1403         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1404                  xfs_agblock_t agbno, xfs_extlen_t len),
1405         TP_ARGS(mp, agno, agbno, len),
1406         TP_STRUCT__entry(
1407                 __field(dev_t, dev)
1408                 __field(xfs_agnumber_t, agno)
1409                 __field(xfs_agblock_t, agbno)
1410                 __field(xfs_extlen_t, len)
1411         ),
1412         TP_fast_assign(
1413                 __entry->dev = mp->m_super->s_dev;
1414                 __entry->agno = agno;
1415                 __entry->agbno = agbno;
1416                 __entry->len = len;
1417         ),
1418         TP_printk("dev %d:%d agno %u agbno %u len %u",
1419                   MAJOR(__entry->dev), MINOR(__entry->dev),
1420                   __entry->agno,
1421                   __entry->agbno,
1422                   __entry->len)
1423 );
1424 #define DEFINE_BUSY_EVENT(name) \
1425 DEFINE_EVENT(xfs_extent_busy_class, name, \
1426         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
1427                  xfs_agblock_t agbno, xfs_extlen_t len), \
1428         TP_ARGS(mp, agno, agbno, len))
1429 DEFINE_BUSY_EVENT(xfs_extent_busy);
1430 DEFINE_BUSY_EVENT(xfs_extent_busy_enomem);
1431 DEFINE_BUSY_EVENT(xfs_extent_busy_force);
1432 DEFINE_BUSY_EVENT(xfs_extent_busy_reuse);
1433 DEFINE_BUSY_EVENT(xfs_extent_busy_clear);
1434
1435 TRACE_EVENT(xfs_extent_busy_trim,
1436         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1437                  xfs_agblock_t agbno, xfs_extlen_t len,
1438                  xfs_agblock_t tbno, xfs_extlen_t tlen),
1439         TP_ARGS(mp, agno, agbno, len, tbno, tlen),
1440         TP_STRUCT__entry(
1441                 __field(dev_t, dev)
1442                 __field(xfs_agnumber_t, agno)
1443                 __field(xfs_agblock_t, agbno)
1444                 __field(xfs_extlen_t, len)
1445                 __field(xfs_agblock_t, tbno)
1446                 __field(xfs_extlen_t, tlen)
1447         ),
1448         TP_fast_assign(
1449                 __entry->dev = mp->m_super->s_dev;
1450                 __entry->agno = agno;
1451                 __entry->agbno = agbno;
1452                 __entry->len = len;
1453                 __entry->tbno = tbno;
1454                 __entry->tlen = tlen;
1455         ),
1456         TP_printk("dev %d:%d agno %u agbno %u len %u tbno %u tlen %u",
1457                   MAJOR(__entry->dev), MINOR(__entry->dev),
1458                   __entry->agno,
1459                   __entry->agbno,
1460                   __entry->len,
1461                   __entry->tbno,
1462                   __entry->tlen)
1463 );
1464
1465 DECLARE_EVENT_CLASS(xfs_agf_class,
1466         TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags,
1467                  unsigned long caller_ip),
1468         TP_ARGS(mp, agf, flags, caller_ip),
1469         TP_STRUCT__entry(
1470                 __field(dev_t, dev)
1471                 __field(xfs_agnumber_t, agno)
1472                 __field(int, flags)
1473                 __field(__u32, length)
1474                 __field(__u32, bno_root)
1475                 __field(__u32, cnt_root)
1476                 __field(__u32, bno_level)
1477                 __field(__u32, cnt_level)
1478                 __field(__u32, flfirst)
1479                 __field(__u32, fllast)
1480                 __field(__u32, flcount)
1481                 __field(__u32, freeblks)
1482                 __field(__u32, longest)
1483                 __field(unsigned long, caller_ip)
1484         ),
1485         TP_fast_assign(
1486                 __entry->dev = mp->m_super->s_dev;
1487                 __entry->agno = be32_to_cpu(agf->agf_seqno),
1488                 __entry->flags = flags;
1489                 __entry->length = be32_to_cpu(agf->agf_length),
1490                 __entry->bno_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_BNO]),
1491                 __entry->cnt_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_CNT]),
1492                 __entry->bno_level =
1493                                 be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNO]),
1494                 __entry->cnt_level =
1495                                 be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNT]),
1496                 __entry->flfirst = be32_to_cpu(agf->agf_flfirst),
1497                 __entry->fllast = be32_to_cpu(agf->agf_fllast),
1498                 __entry->flcount = be32_to_cpu(agf->agf_flcount),
1499                 __entry->freeblks = be32_to_cpu(agf->agf_freeblks),
1500                 __entry->longest = be32_to_cpu(agf->agf_longest);
1501                 __entry->caller_ip = caller_ip;
1502         ),
1503         TP_printk("dev %d:%d agno %u flags %s length %u roots b %u c %u "
1504                   "levels b %u c %u flfirst %u fllast %u flcount %u "
1505                   "freeblks %u longest %u caller %pS",
1506                   MAJOR(__entry->dev), MINOR(__entry->dev),
1507                   __entry->agno,
1508                   __print_flags(__entry->flags, "|", XFS_AGF_FLAGS),
1509                   __entry->length,
1510                   __entry->bno_root,
1511                   __entry->cnt_root,
1512                   __entry->bno_level,
1513                   __entry->cnt_level,
1514                   __entry->flfirst,
1515                   __entry->fllast,
1516                   __entry->flcount,
1517                   __entry->freeblks,
1518                   __entry->longest,
1519                   (void *)__entry->caller_ip)
1520 );
1521 #define DEFINE_AGF_EVENT(name) \
1522 DEFINE_EVENT(xfs_agf_class, name, \
1523         TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags, \
1524                  unsigned long caller_ip), \
1525         TP_ARGS(mp, agf, flags, caller_ip))
1526 DEFINE_AGF_EVENT(xfs_agf);
1527 DEFINE_AGF_EVENT(xfs_agfl_reset);
1528
1529 TRACE_EVENT(xfs_free_extent,
1530         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno,
1531                  xfs_extlen_t len, enum xfs_ag_resv_type resv, int haveleft,
1532                  int haveright),
1533         TP_ARGS(mp, agno, agbno, len, resv, haveleft, haveright),
1534         TP_STRUCT__entry(
1535                 __field(dev_t, dev)
1536                 __field(xfs_agnumber_t, agno)
1537                 __field(xfs_agblock_t, agbno)
1538                 __field(xfs_extlen_t, len)
1539                 __field(int, resv)
1540                 __field(int, haveleft)
1541                 __field(int, haveright)
1542         ),
1543         TP_fast_assign(
1544                 __entry->dev = mp->m_super->s_dev;
1545                 __entry->agno = agno;
1546                 __entry->agbno = agbno;
1547                 __entry->len = len;
1548                 __entry->resv = resv;
1549                 __entry->haveleft = haveleft;
1550                 __entry->haveright = haveright;
1551         ),
1552         TP_printk("dev %d:%d agno %u agbno %u len %u resv %d %s",
1553                   MAJOR(__entry->dev), MINOR(__entry->dev),
1554                   __entry->agno,
1555                   __entry->agbno,
1556                   __entry->len,
1557                   __entry->resv,
1558                   __entry->haveleft ?
1559                         (__entry->haveright ? "both" : "left") :
1560                         (__entry->haveright ? "right" : "none"))
1561
1562 );
1563
1564 DECLARE_EVENT_CLASS(xfs_alloc_class,
1565         TP_PROTO(struct xfs_alloc_arg *args),
1566         TP_ARGS(args),
1567         TP_STRUCT__entry(
1568                 __field(dev_t, dev)
1569                 __field(xfs_agnumber_t, agno)
1570                 __field(xfs_agblock_t, agbno)
1571                 __field(xfs_extlen_t, minlen)
1572                 __field(xfs_extlen_t, maxlen)
1573                 __field(xfs_extlen_t, mod)
1574                 __field(xfs_extlen_t, prod)
1575                 __field(xfs_extlen_t, minleft)
1576                 __field(xfs_extlen_t, total)
1577                 __field(xfs_extlen_t, alignment)
1578                 __field(xfs_extlen_t, minalignslop)
1579                 __field(xfs_extlen_t, len)
1580                 __field(short, type)
1581                 __field(short, otype)
1582                 __field(char, wasdel)
1583                 __field(char, wasfromfl)
1584                 __field(int, resv)
1585                 __field(int, datatype)
1586                 __field(xfs_fsblock_t, firstblock)
1587         ),
1588         TP_fast_assign(
1589                 __entry->dev = args->mp->m_super->s_dev;
1590                 __entry->agno = args->agno;
1591                 __entry->agbno = args->agbno;
1592                 __entry->minlen = args->minlen;
1593                 __entry->maxlen = args->maxlen;
1594                 __entry->mod = args->mod;
1595                 __entry->prod = args->prod;
1596                 __entry->minleft = args->minleft;
1597                 __entry->total = args->total;
1598                 __entry->alignment = args->alignment;
1599                 __entry->minalignslop = args->minalignslop;
1600                 __entry->len = args->len;
1601                 __entry->type = args->type;
1602                 __entry->otype = args->otype;
1603                 __entry->wasdel = args->wasdel;
1604                 __entry->wasfromfl = args->wasfromfl;
1605                 __entry->resv = args->resv;
1606                 __entry->datatype = args->datatype;
1607                 __entry->firstblock = args->firstblock;
1608         ),
1609         TP_printk("dev %d:%d agno %u agbno %u minlen %u maxlen %u mod %u "
1610                   "prod %u minleft %u total %u alignment %u minalignslop %u "
1611                   "len %u type %s otype %s wasdel %d wasfromfl %d resv %d "
1612                   "datatype 0x%x firstblock 0x%llx",
1613                   MAJOR(__entry->dev), MINOR(__entry->dev),
1614                   __entry->agno,
1615                   __entry->agbno,
1616                   __entry->minlen,
1617                   __entry->maxlen,
1618                   __entry->mod,
1619                   __entry->prod,
1620                   __entry->minleft,
1621                   __entry->total,
1622                   __entry->alignment,
1623                   __entry->minalignslop,
1624                   __entry->len,
1625                   __print_symbolic(__entry->type, XFS_ALLOC_TYPES),
1626                   __print_symbolic(__entry->otype, XFS_ALLOC_TYPES),
1627                   __entry->wasdel,
1628                   __entry->wasfromfl,
1629                   __entry->resv,
1630                   __entry->datatype,
1631                   (unsigned long long)__entry->firstblock)
1632 )
1633
1634 #define DEFINE_ALLOC_EVENT(name) \
1635 DEFINE_EVENT(xfs_alloc_class, name, \
1636         TP_PROTO(struct xfs_alloc_arg *args), \
1637         TP_ARGS(args))
1638 DEFINE_ALLOC_EVENT(xfs_alloc_exact_done);
1639 DEFINE_ALLOC_EVENT(xfs_alloc_exact_notfound);
1640 DEFINE_ALLOC_EVENT(xfs_alloc_exact_error);
1641 DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft);
1642 DEFINE_ALLOC_EVENT(xfs_alloc_near_first);
1643 DEFINE_ALLOC_EVENT(xfs_alloc_near_greater);
1644 DEFINE_ALLOC_EVENT(xfs_alloc_near_lesser);
1645 DEFINE_ALLOC_EVENT(xfs_alloc_near_error);
1646 DEFINE_ALLOC_EVENT(xfs_alloc_near_noentry);
1647 DEFINE_ALLOC_EVENT(xfs_alloc_near_busy);
1648 DEFINE_ALLOC_EVENT(xfs_alloc_size_neither);
1649 DEFINE_ALLOC_EVENT(xfs_alloc_size_noentry);
1650 DEFINE_ALLOC_EVENT(xfs_alloc_size_nominleft);
1651 DEFINE_ALLOC_EVENT(xfs_alloc_size_done);
1652 DEFINE_ALLOC_EVENT(xfs_alloc_size_error);
1653 DEFINE_ALLOC_EVENT(xfs_alloc_size_busy);
1654 DEFINE_ALLOC_EVENT(xfs_alloc_small_freelist);
1655 DEFINE_ALLOC_EVENT(xfs_alloc_small_notenough);
1656 DEFINE_ALLOC_EVENT(xfs_alloc_small_done);
1657 DEFINE_ALLOC_EVENT(xfs_alloc_small_error);
1658 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_badargs);
1659 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_nofix);
1660 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp);
1661 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed);
1662 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed);
1663
1664 DECLARE_EVENT_CLASS(xfs_da_class,
1665         TP_PROTO(struct xfs_da_args *args),
1666         TP_ARGS(args),
1667         TP_STRUCT__entry(
1668                 __field(dev_t, dev)
1669                 __field(xfs_ino_t, ino)
1670                 __dynamic_array(char, name, args->namelen)
1671                 __field(int, namelen)
1672                 __field(xfs_dahash_t, hashval)
1673                 __field(xfs_ino_t, inumber)
1674                 __field(int, op_flags)
1675         ),
1676         TP_fast_assign(
1677                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1678                 __entry->ino = args->dp->i_ino;
1679                 if (args->namelen)
1680                         memcpy(__get_str(name), args->name, args->namelen);
1681                 __entry->namelen = args->namelen;
1682                 __entry->hashval = args->hashval;
1683                 __entry->inumber = args->inumber;
1684                 __entry->op_flags = args->op_flags;
1685         ),
1686         TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x "
1687                   "inumber 0x%llx op_flags %s",
1688                   MAJOR(__entry->dev), MINOR(__entry->dev),
1689                   __entry->ino,
1690                   __entry->namelen,
1691                   __entry->namelen ? __get_str(name) : NULL,
1692                   __entry->namelen,
1693                   __entry->hashval,
1694                   __entry->inumber,
1695                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
1696 )
1697
1698 #define DEFINE_DIR2_EVENT(name) \
1699 DEFINE_EVENT(xfs_da_class, name, \
1700         TP_PROTO(struct xfs_da_args *args), \
1701         TP_ARGS(args))
1702 DEFINE_DIR2_EVENT(xfs_dir2_sf_addname);
1703 DEFINE_DIR2_EVENT(xfs_dir2_sf_create);
1704 DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup);
1705 DEFINE_DIR2_EVENT(xfs_dir2_sf_replace);
1706 DEFINE_DIR2_EVENT(xfs_dir2_sf_removename);
1707 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4);
1708 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8);
1709 DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block);
1710 DEFINE_DIR2_EVENT(xfs_dir2_block_addname);
1711 DEFINE_DIR2_EVENT(xfs_dir2_block_lookup);
1712 DEFINE_DIR2_EVENT(xfs_dir2_block_replace);
1713 DEFINE_DIR2_EVENT(xfs_dir2_block_removename);
1714 DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf);
1715 DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf);
1716 DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname);
1717 DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup);
1718 DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace);
1719 DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename);
1720 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block);
1721 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node);
1722 DEFINE_DIR2_EVENT(xfs_dir2_node_addname);
1723 DEFINE_DIR2_EVENT(xfs_dir2_node_lookup);
1724 DEFINE_DIR2_EVENT(xfs_dir2_node_replace);
1725 DEFINE_DIR2_EVENT(xfs_dir2_node_removename);
1726 DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf);
1727
1728 DECLARE_EVENT_CLASS(xfs_attr_class,
1729         TP_PROTO(struct xfs_da_args *args),
1730         TP_ARGS(args),
1731         TP_STRUCT__entry(
1732                 __field(dev_t, dev)
1733                 __field(xfs_ino_t, ino)
1734                 __dynamic_array(char, name, args->namelen)
1735                 __field(int, namelen)
1736                 __field(int, valuelen)
1737                 __field(xfs_dahash_t, hashval)
1738                 __field(int, flags)
1739                 __field(int, op_flags)
1740         ),
1741         TP_fast_assign(
1742                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1743                 __entry->ino = args->dp->i_ino;
1744                 if (args->namelen)
1745                         memcpy(__get_str(name), args->name, args->namelen);
1746                 __entry->namelen = args->namelen;
1747                 __entry->valuelen = args->valuelen;
1748                 __entry->hashval = args->hashval;
1749                 __entry->flags = args->flags;
1750                 __entry->op_flags = args->op_flags;
1751         ),
1752         TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d valuelen %d "
1753                   "hashval 0x%x flags %s op_flags %s",
1754                   MAJOR(__entry->dev), MINOR(__entry->dev),
1755                   __entry->ino,
1756                   __entry->namelen,
1757                   __entry->namelen ? __get_str(name) : NULL,
1758                   __entry->namelen,
1759                   __entry->valuelen,
1760                   __entry->hashval,
1761                   __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS),
1762                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
1763 )
1764
1765 #define DEFINE_ATTR_EVENT(name) \
1766 DEFINE_EVENT(xfs_attr_class, name, \
1767         TP_PROTO(struct xfs_da_args *args), \
1768         TP_ARGS(args))
1769 DEFINE_ATTR_EVENT(xfs_attr_sf_add);
1770 DEFINE_ATTR_EVENT(xfs_attr_sf_addname);
1771 DEFINE_ATTR_EVENT(xfs_attr_sf_create);
1772 DEFINE_ATTR_EVENT(xfs_attr_sf_lookup);
1773 DEFINE_ATTR_EVENT(xfs_attr_sf_remove);
1774 DEFINE_ATTR_EVENT(xfs_attr_sf_to_leaf);
1775
1776 DEFINE_ATTR_EVENT(xfs_attr_leaf_add);
1777 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_old);
1778 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_new);
1779 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_work);
1780 DEFINE_ATTR_EVENT(xfs_attr_leaf_addname);
1781 DEFINE_ATTR_EVENT(xfs_attr_leaf_create);
1782 DEFINE_ATTR_EVENT(xfs_attr_leaf_compact);
1783 DEFINE_ATTR_EVENT(xfs_attr_leaf_get);
1784 DEFINE_ATTR_EVENT(xfs_attr_leaf_lookup);
1785 DEFINE_ATTR_EVENT(xfs_attr_leaf_replace);
1786 DEFINE_ATTR_EVENT(xfs_attr_leaf_remove);
1787 DEFINE_ATTR_EVENT(xfs_attr_leaf_removename);
1788 DEFINE_ATTR_EVENT(xfs_attr_leaf_split);
1789 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_before);
1790 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_after);
1791 DEFINE_ATTR_EVENT(xfs_attr_leaf_clearflag);
1792 DEFINE_ATTR_EVENT(xfs_attr_leaf_setflag);
1793 DEFINE_ATTR_EVENT(xfs_attr_leaf_flipflags);
1794 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_sf);
1795 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_node);
1796 DEFINE_ATTR_EVENT(xfs_attr_leaf_rebalance);
1797 DEFINE_ATTR_EVENT(xfs_attr_leaf_unbalance);
1798 DEFINE_ATTR_EVENT(xfs_attr_leaf_toosmall);
1799
1800 DEFINE_ATTR_EVENT(xfs_attr_node_addname);
1801 DEFINE_ATTR_EVENT(xfs_attr_node_get);
1802 DEFINE_ATTR_EVENT(xfs_attr_node_replace);
1803 DEFINE_ATTR_EVENT(xfs_attr_node_removename);
1804
1805 DEFINE_ATTR_EVENT(xfs_attr_fillstate);
1806 DEFINE_ATTR_EVENT(xfs_attr_refillstate);
1807
1808 DEFINE_ATTR_EVENT(xfs_attr_rmtval_get);
1809 DEFINE_ATTR_EVENT(xfs_attr_rmtval_set);
1810 DEFINE_ATTR_EVENT(xfs_attr_rmtval_remove);
1811
1812 #define DEFINE_DA_EVENT(name) \
1813 DEFINE_EVENT(xfs_da_class, name, \
1814         TP_PROTO(struct xfs_da_args *args), \
1815         TP_ARGS(args))
1816 DEFINE_DA_EVENT(xfs_da_split);
1817 DEFINE_DA_EVENT(xfs_da_join);
1818 DEFINE_DA_EVENT(xfs_da_link_before);
1819 DEFINE_DA_EVENT(xfs_da_link_after);
1820 DEFINE_DA_EVENT(xfs_da_unlink_back);
1821 DEFINE_DA_EVENT(xfs_da_unlink_forward);
1822 DEFINE_DA_EVENT(xfs_da_root_split);
1823 DEFINE_DA_EVENT(xfs_da_root_join);
1824 DEFINE_DA_EVENT(xfs_da_node_add);
1825 DEFINE_DA_EVENT(xfs_da_node_create);
1826 DEFINE_DA_EVENT(xfs_da_node_split);
1827 DEFINE_DA_EVENT(xfs_da_node_remove);
1828 DEFINE_DA_EVENT(xfs_da_node_rebalance);
1829 DEFINE_DA_EVENT(xfs_da_node_unbalance);
1830 DEFINE_DA_EVENT(xfs_da_node_toosmall);
1831 DEFINE_DA_EVENT(xfs_da_swap_lastblock);
1832 DEFINE_DA_EVENT(xfs_da_grow_inode);
1833 DEFINE_DA_EVENT(xfs_da_shrink_inode);
1834 DEFINE_DA_EVENT(xfs_da_fixhashpath);
1835 DEFINE_DA_EVENT(xfs_da_path_shift);
1836
1837 DECLARE_EVENT_CLASS(xfs_dir2_space_class,
1838         TP_PROTO(struct xfs_da_args *args, int idx),
1839         TP_ARGS(args, idx),
1840         TP_STRUCT__entry(
1841                 __field(dev_t, dev)
1842                 __field(xfs_ino_t, ino)
1843                 __field(int, op_flags)
1844                 __field(int, idx)
1845         ),
1846         TP_fast_assign(
1847                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1848                 __entry->ino = args->dp->i_ino;
1849                 __entry->op_flags = args->op_flags;
1850                 __entry->idx = idx;
1851         ),
1852         TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d",
1853                   MAJOR(__entry->dev), MINOR(__entry->dev),
1854                   __entry->ino,
1855                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
1856                   __entry->idx)
1857 )
1858
1859 #define DEFINE_DIR2_SPACE_EVENT(name) \
1860 DEFINE_EVENT(xfs_dir2_space_class, name, \
1861         TP_PROTO(struct xfs_da_args *args, int idx), \
1862         TP_ARGS(args, idx))
1863 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add);
1864 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove);
1865 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode);
1866 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode);
1867
1868 TRACE_EVENT(xfs_dir2_leafn_moveents,
1869         TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count),
1870         TP_ARGS(args, src_idx, dst_idx, count),
1871         TP_STRUCT__entry(
1872                 __field(dev_t, dev)
1873                 __field(xfs_ino_t, ino)
1874                 __field(int, op_flags)
1875                 __field(int, src_idx)
1876                 __field(int, dst_idx)
1877                 __field(int, count)
1878         ),
1879         TP_fast_assign(
1880                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1881                 __entry->ino = args->dp->i_ino;
1882                 __entry->op_flags = args->op_flags;
1883                 __entry->src_idx = src_idx;
1884                 __entry->dst_idx = dst_idx;
1885                 __entry->count = count;
1886         ),
1887         TP_printk("dev %d:%d ino 0x%llx op_flags %s "
1888                   "src_idx %d dst_idx %d count %d",
1889                   MAJOR(__entry->dev), MINOR(__entry->dev),
1890                   __entry->ino,
1891                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
1892                   __entry->src_idx,
1893                   __entry->dst_idx,
1894                   __entry->count)
1895 );
1896
1897 #define XFS_SWAPEXT_INODES \
1898         { 0,    "target" }, \
1899         { 1,    "temp" }
1900
1901 #define XFS_INODE_FORMAT_STR \
1902         { 0,    "invalid" }, \
1903         { 1,    "local" }, \
1904         { 2,    "extent" }, \
1905         { 3,    "btree" }
1906
1907 DECLARE_EVENT_CLASS(xfs_swap_extent_class,
1908         TP_PROTO(struct xfs_inode *ip, int which),
1909         TP_ARGS(ip, which),
1910         TP_STRUCT__entry(
1911                 __field(dev_t, dev)
1912                 __field(int, which)
1913                 __field(xfs_ino_t, ino)
1914                 __field(int, format)
1915                 __field(int, nex)
1916                 __field(int, broot_size)
1917                 __field(int, fork_off)
1918         ),
1919         TP_fast_assign(
1920                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1921                 __entry->which = which;
1922                 __entry->ino = ip->i_ino;
1923                 __entry->format = ip->i_d.di_format;
1924                 __entry->nex = ip->i_d.di_nextents;
1925                 __entry->broot_size = ip->i_df.if_broot_bytes;
1926                 __entry->fork_off = XFS_IFORK_BOFF(ip);
1927         ),
1928         TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %d, "
1929                   "broot size %d, fork offset %d",
1930                   MAJOR(__entry->dev), MINOR(__entry->dev),
1931                   __entry->ino,
1932                   __print_symbolic(__entry->which, XFS_SWAPEXT_INODES),
1933                   __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR),
1934                   __entry->nex,
1935                   __entry->broot_size,
1936                   __entry->fork_off)
1937 )
1938
1939 #define DEFINE_SWAPEXT_EVENT(name) \
1940 DEFINE_EVENT(xfs_swap_extent_class, name, \
1941         TP_PROTO(struct xfs_inode *ip, int which), \
1942         TP_ARGS(ip, which))
1943
1944 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before);
1945 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after);
1946
1947 TRACE_EVENT(xfs_log_recover,
1948         TP_PROTO(struct xlog *log, xfs_daddr_t headblk, xfs_daddr_t tailblk),
1949         TP_ARGS(log, headblk, tailblk),
1950         TP_STRUCT__entry(
1951                 __field(dev_t, dev)
1952                 __field(xfs_daddr_t, headblk)
1953                 __field(xfs_daddr_t, tailblk)
1954         ),
1955         TP_fast_assign(
1956                 __entry->dev = log->l_mp->m_super->s_dev;
1957                 __entry->headblk = headblk;
1958                 __entry->tailblk = tailblk;
1959         ),
1960         TP_printk("dev %d:%d headblk 0x%llx tailblk 0x%llx",
1961                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->headblk,
1962                   __entry->tailblk)
1963 )
1964
1965 TRACE_EVENT(xfs_log_recover_record,
1966         TP_PROTO(struct xlog *log, struct xlog_rec_header *rhead, int pass),
1967         TP_ARGS(log, rhead, pass),
1968         TP_STRUCT__entry(
1969                 __field(dev_t, dev)
1970                 __field(xfs_lsn_t, lsn)
1971                 __field(int, len)
1972                 __field(int, num_logops)
1973                 __field(int, pass)
1974         ),
1975         TP_fast_assign(
1976                 __entry->dev = log->l_mp->m_super->s_dev;
1977                 __entry->lsn = be64_to_cpu(rhead->h_lsn);
1978                 __entry->len = be32_to_cpu(rhead->h_len);
1979                 __entry->num_logops = be32_to_cpu(rhead->h_num_logops);
1980                 __entry->pass = pass;
1981         ),
1982         TP_printk("dev %d:%d lsn 0x%llx len 0x%x num_logops 0x%x pass %d",
1983                   MAJOR(__entry->dev), MINOR(__entry->dev),
1984                   __entry->lsn, __entry->len, __entry->num_logops,
1985                    __entry->pass)
1986 )
1987
1988 DECLARE_EVENT_CLASS(xfs_log_recover_item_class,
1989         TP_PROTO(struct xlog *log, struct xlog_recover *trans,
1990                 struct xlog_recover_item *item, int pass),
1991         TP_ARGS(log, trans, item, pass),
1992         TP_STRUCT__entry(
1993                 __field(dev_t, dev)
1994                 __field(unsigned long, item)
1995                 __field(xlog_tid_t, tid)
1996                 __field(xfs_lsn_t, lsn)
1997                 __field(int, type)
1998                 __field(int, pass)
1999                 __field(int, count)
2000                 __field(int, total)
2001         ),
2002         TP_fast_assign(
2003                 __entry->dev = log->l_mp->m_super->s_dev;
2004                 __entry->item = (unsigned long)item;
2005                 __entry->tid = trans->r_log_tid;
2006                 __entry->lsn = trans->r_lsn;
2007                 __entry->type = ITEM_TYPE(item);
2008                 __entry->pass = pass;
2009                 __entry->count = item->ri_cnt;
2010                 __entry->total = item->ri_total;
2011         ),
2012         TP_printk("dev %d:%d tid 0x%x lsn 0x%llx, pass %d, item %p, "
2013                   "item type %s item region count/total %d/%d",
2014                   MAJOR(__entry->dev), MINOR(__entry->dev),
2015                   __entry->tid,
2016                   __entry->lsn,
2017                   __entry->pass,
2018                   (void *)__entry->item,
2019                   __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
2020                   __entry->count,
2021                   __entry->total)
2022 )
2023
2024 #define DEFINE_LOG_RECOVER_ITEM(name) \
2025 DEFINE_EVENT(xfs_log_recover_item_class, name, \
2026         TP_PROTO(struct xlog *log, struct xlog_recover *trans, \
2027                 struct xlog_recover_item *item, int pass), \
2028         TP_ARGS(log, trans, item, pass))
2029
2030 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add);
2031 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont);
2032 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head);
2033 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail);
2034 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover);
2035
2036 DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class,
2037         TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f),
2038         TP_ARGS(log, buf_f),
2039         TP_STRUCT__entry(
2040                 __field(dev_t, dev)
2041                 __field(int64_t, blkno)
2042                 __field(unsigned short, len)
2043                 __field(unsigned short, flags)
2044                 __field(unsigned short, size)
2045                 __field(unsigned int, map_size)
2046         ),
2047         TP_fast_assign(
2048                 __entry->dev = log->l_mp->m_super->s_dev;
2049                 __entry->blkno = buf_f->blf_blkno;
2050                 __entry->len = buf_f->blf_len;
2051                 __entry->flags = buf_f->blf_flags;
2052                 __entry->size = buf_f->blf_size;
2053                 __entry->map_size = buf_f->blf_map_size;
2054         ),
2055         TP_printk("dev %d:%d blkno 0x%llx, len %u, flags 0x%x, size %d, "
2056                         "map_size %d",
2057                   MAJOR(__entry->dev), MINOR(__entry->dev),
2058                   __entry->blkno,
2059                   __entry->len,
2060                   __entry->flags,
2061                   __entry->size,
2062                   __entry->map_size)
2063 )
2064
2065 #define DEFINE_LOG_RECOVER_BUF_ITEM(name) \
2066 DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \
2067         TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), \
2068         TP_ARGS(log, buf_f))
2069
2070 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel);
2071 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel);
2072 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add);
2073 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc);
2074 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover);
2075 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_skip);
2076 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf);
2077 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf);
2078 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf);
2079
2080 DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class,
2081         TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f),
2082         TP_ARGS(log, in_f),
2083         TP_STRUCT__entry(
2084                 __field(dev_t, dev)
2085                 __field(xfs_ino_t, ino)
2086                 __field(unsigned short, size)
2087                 __field(int, fields)
2088                 __field(unsigned short, asize)
2089                 __field(unsigned short, dsize)
2090                 __field(int64_t, blkno)
2091                 __field(int, len)
2092                 __field(int, boffset)
2093         ),
2094         TP_fast_assign(
2095                 __entry->dev = log->l_mp->m_super->s_dev;
2096                 __entry->ino = in_f->ilf_ino;
2097                 __entry->size = in_f->ilf_size;
2098                 __entry->fields = in_f->ilf_fields;
2099                 __entry->asize = in_f->ilf_asize;
2100                 __entry->dsize = in_f->ilf_dsize;
2101                 __entry->blkno = in_f->ilf_blkno;
2102                 __entry->len = in_f->ilf_len;
2103                 __entry->boffset = in_f->ilf_boffset;
2104         ),
2105         TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, "
2106                         "dsize %d, blkno 0x%llx, len %d, boffset %d",
2107                   MAJOR(__entry->dev), MINOR(__entry->dev),
2108                   __entry->ino,
2109                   __entry->size,
2110                   __entry->fields,
2111                   __entry->asize,
2112                   __entry->dsize,
2113                   __entry->blkno,
2114                   __entry->len,
2115                   __entry->boffset)
2116 )
2117 #define DEFINE_LOG_RECOVER_INO_ITEM(name) \
2118 DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \
2119         TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), \
2120         TP_ARGS(log, in_f))
2121
2122 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover);
2123 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel);
2124 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip);
2125
2126 DECLARE_EVENT_CLASS(xfs_log_recover_icreate_item_class,
2127         TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f),
2128         TP_ARGS(log, in_f),
2129         TP_STRUCT__entry(
2130                 __field(dev_t, dev)
2131                 __field(xfs_agnumber_t, agno)
2132                 __field(xfs_agblock_t, agbno)
2133                 __field(unsigned int, count)
2134                 __field(unsigned int, isize)
2135                 __field(xfs_agblock_t, length)
2136                 __field(unsigned int, gen)
2137         ),
2138         TP_fast_assign(
2139                 __entry->dev = log->l_mp->m_super->s_dev;
2140                 __entry->agno = be32_to_cpu(in_f->icl_ag);
2141                 __entry->agbno = be32_to_cpu(in_f->icl_agbno);
2142                 __entry->count = be32_to_cpu(in_f->icl_count);
2143                 __entry->isize = be32_to_cpu(in_f->icl_isize);
2144                 __entry->length = be32_to_cpu(in_f->icl_length);
2145                 __entry->gen = be32_to_cpu(in_f->icl_gen);
2146         ),
2147         TP_printk("dev %d:%d agno %u agbno %u count %u isize %u length %u "
2148                   "gen %u", MAJOR(__entry->dev), MINOR(__entry->dev),
2149                   __entry->agno, __entry->agbno, __entry->count, __entry->isize,
2150                   __entry->length, __entry->gen)
2151 )
2152 #define DEFINE_LOG_RECOVER_ICREATE_ITEM(name) \
2153 DEFINE_EVENT(xfs_log_recover_icreate_item_class, name, \
2154         TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f), \
2155         TP_ARGS(log, in_f))
2156
2157 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_cancel);
2158 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_recover);
2159
2160 DECLARE_EVENT_CLASS(xfs_discard_class,
2161         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2162                  xfs_agblock_t agbno, xfs_extlen_t len),
2163         TP_ARGS(mp, agno, agbno, len),
2164         TP_STRUCT__entry(
2165                 __field(dev_t, dev)
2166                 __field(xfs_agnumber_t, agno)
2167                 __field(xfs_agblock_t, agbno)
2168                 __field(xfs_extlen_t, len)
2169         ),
2170         TP_fast_assign(
2171                 __entry->dev = mp->m_super->s_dev;
2172                 __entry->agno = agno;
2173                 __entry->agbno = agbno;
2174                 __entry->len = len;
2175         ),
2176         TP_printk("dev %d:%d agno %u agbno %u len %u",
2177                   MAJOR(__entry->dev), MINOR(__entry->dev),
2178                   __entry->agno,
2179                   __entry->agbno,
2180                   __entry->len)
2181 )
2182
2183 #define DEFINE_DISCARD_EVENT(name) \
2184 DEFINE_EVENT(xfs_discard_class, name, \
2185         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2186                  xfs_agblock_t agbno, xfs_extlen_t len), \
2187         TP_ARGS(mp, agno, agbno, len))
2188 DEFINE_DISCARD_EVENT(xfs_discard_extent);
2189 DEFINE_DISCARD_EVENT(xfs_discard_toosmall);
2190 DEFINE_DISCARD_EVENT(xfs_discard_exclude);
2191 DEFINE_DISCARD_EVENT(xfs_discard_busy);
2192
2193 /* btree cursor events */
2194 DECLARE_EVENT_CLASS(xfs_btree_cur_class,
2195         TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp),
2196         TP_ARGS(cur, level, bp),
2197         TP_STRUCT__entry(
2198                 __field(dev_t, dev)
2199                 __field(xfs_btnum_t, btnum)
2200                 __field(int, level)
2201                 __field(int, nlevels)
2202                 __field(int, ptr)
2203                 __field(xfs_daddr_t, daddr)
2204         ),
2205         TP_fast_assign(
2206                 __entry->dev = cur->bc_mp->m_super->s_dev;
2207                 __entry->btnum = cur->bc_btnum;
2208                 __entry->level = level;
2209                 __entry->nlevels = cur->bc_nlevels;
2210                 __entry->ptr = cur->bc_ptrs[level];
2211                 __entry->daddr = bp ? bp->b_bn : -1;
2212         ),
2213         TP_printk("dev %d:%d btnum %d level %d/%d ptr %d daddr 0x%llx",
2214                   MAJOR(__entry->dev), MINOR(__entry->dev),
2215                   __entry->btnum,
2216                   __entry->level,
2217                   __entry->nlevels,
2218                   __entry->ptr,
2219                   (unsigned long long)__entry->daddr)
2220 )
2221
2222 #define DEFINE_BTREE_CUR_EVENT(name) \
2223 DEFINE_EVENT(xfs_btree_cur_class, name, \
2224         TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp), \
2225         TP_ARGS(cur, level, bp))
2226 DEFINE_BTREE_CUR_EVENT(xfs_btree_updkeys);
2227 DEFINE_BTREE_CUR_EVENT(xfs_btree_overlapped_query_range);
2228
2229 /* deferred ops */
2230 struct xfs_defer_pending;
2231 struct xfs_defer_ops;
2232
2233 DECLARE_EVENT_CLASS(xfs_defer_class,
2234         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop,
2235                  unsigned long caller_ip),
2236         TP_ARGS(mp, dop, caller_ip),
2237         TP_STRUCT__entry(
2238                 __field(dev_t, dev)
2239                 __field(void *, dop)
2240                 __field(char, committed)
2241                 __field(char, low)
2242                 __field(unsigned long, caller_ip)
2243         ),
2244         TP_fast_assign(
2245                 __entry->dev = mp ? mp->m_super->s_dev : 0;
2246                 __entry->dop = dop;
2247                 __entry->committed = dop->dop_committed;
2248                 __entry->low = dop->dop_low;
2249                 __entry->caller_ip = caller_ip;
2250         ),
2251         TP_printk("dev %d:%d ops %p committed %d low %d, caller %pS",
2252                   MAJOR(__entry->dev), MINOR(__entry->dev),
2253                   __entry->dop,
2254                   __entry->committed,
2255                   __entry->low,
2256                   (char *)__entry->caller_ip)
2257 )
2258 #define DEFINE_DEFER_EVENT(name) \
2259 DEFINE_EVENT(xfs_defer_class, name, \
2260         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop, \
2261                  unsigned long caller_ip), \
2262         TP_ARGS(mp, dop, caller_ip))
2263
2264 DECLARE_EVENT_CLASS(xfs_defer_error_class,
2265         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop, int error),
2266         TP_ARGS(mp, dop, error),
2267         TP_STRUCT__entry(
2268                 __field(dev_t, dev)
2269                 __field(void *, dop)
2270                 __field(char, committed)
2271                 __field(char, low)
2272                 __field(int, error)
2273         ),
2274         TP_fast_assign(
2275                 __entry->dev = mp ? mp->m_super->s_dev : 0;
2276                 __entry->dop = dop;
2277                 __entry->committed = dop->dop_committed;
2278                 __entry->low = dop->dop_low;
2279                 __entry->error = error;
2280         ),
2281         TP_printk("dev %d:%d ops %p committed %d low %d err %d",
2282                   MAJOR(__entry->dev), MINOR(__entry->dev),
2283                   __entry->dop,
2284                   __entry->committed,
2285                   __entry->low,
2286                   __entry->error)
2287 )
2288 #define DEFINE_DEFER_ERROR_EVENT(name) \
2289 DEFINE_EVENT(xfs_defer_error_class, name, \
2290         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop, int error), \
2291         TP_ARGS(mp, dop, error))
2292
2293 DECLARE_EVENT_CLASS(xfs_defer_pending_class,
2294         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp),
2295         TP_ARGS(mp, dfp),
2296         TP_STRUCT__entry(
2297                 __field(dev_t, dev)
2298                 __field(int, type)
2299                 __field(void *, intent)
2300                 __field(char, committed)
2301                 __field(int, nr)
2302         ),
2303         TP_fast_assign(
2304                 __entry->dev = mp ? mp->m_super->s_dev : 0;
2305                 __entry->type = dfp->dfp_type->type;
2306                 __entry->intent = dfp->dfp_intent;
2307                 __entry->committed = dfp->dfp_done != NULL;
2308                 __entry->nr = dfp->dfp_count;
2309         ),
2310         TP_printk("dev %d:%d optype %d intent %p committed %d nr %d",
2311                   MAJOR(__entry->dev), MINOR(__entry->dev),
2312                   __entry->type,
2313                   __entry->intent,
2314                   __entry->committed,
2315                   __entry->nr)
2316 )
2317 #define DEFINE_DEFER_PENDING_EVENT(name) \
2318 DEFINE_EVENT(xfs_defer_pending_class, name, \
2319         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp), \
2320         TP_ARGS(mp, dfp))
2321
2322 DECLARE_EVENT_CLASS(xfs_phys_extent_deferred_class,
2323         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2324                  int type, xfs_agblock_t agbno, xfs_extlen_t len),
2325         TP_ARGS(mp, agno, type, agbno, len),
2326         TP_STRUCT__entry(
2327                 __field(dev_t, dev)
2328                 __field(xfs_agnumber_t, agno)
2329                 __field(int, type)
2330                 __field(xfs_agblock_t, agbno)
2331                 __field(xfs_extlen_t, len)
2332         ),
2333         TP_fast_assign(
2334                 __entry->dev = mp->m_super->s_dev;
2335                 __entry->agno = agno;
2336                 __entry->type = type;
2337                 __entry->agbno = agbno;
2338                 __entry->len = len;
2339         ),
2340         TP_printk("dev %d:%d op %d agno %u agbno %u len %u",
2341                   MAJOR(__entry->dev), MINOR(__entry->dev),
2342                   __entry->type,
2343                   __entry->agno,
2344                   __entry->agbno,
2345                   __entry->len)
2346 );
2347 #define DEFINE_PHYS_EXTENT_DEFERRED_EVENT(name) \
2348 DEFINE_EVENT(xfs_phys_extent_deferred_class, name, \
2349         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2350                  int type, \
2351                  xfs_agblock_t bno, \
2352                  xfs_extlen_t len), \
2353         TP_ARGS(mp, agno, type, bno, len))
2354
2355 DECLARE_EVENT_CLASS(xfs_map_extent_deferred_class,
2356         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2357                  int op,
2358                  xfs_agblock_t agbno,
2359                  xfs_ino_t ino,
2360                  int whichfork,
2361                  xfs_fileoff_t offset,
2362                  xfs_filblks_t len,
2363                  xfs_exntst_t state),
2364         TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state),
2365         TP_STRUCT__entry(
2366                 __field(dev_t, dev)
2367                 __field(xfs_agnumber_t, agno)
2368                 __field(xfs_ino_t, ino)
2369                 __field(xfs_agblock_t, agbno)
2370                 __field(int, whichfork)
2371                 __field(xfs_fileoff_t, l_loff)
2372                 __field(xfs_filblks_t, l_len)
2373                 __field(xfs_exntst_t, l_state)
2374                 __field(int, op)
2375         ),
2376         TP_fast_assign(
2377                 __entry->dev = mp->m_super->s_dev;
2378                 __entry->agno = agno;
2379                 __entry->ino = ino;
2380                 __entry->agbno = agbno;
2381                 __entry->whichfork = whichfork;
2382                 __entry->l_loff = offset;
2383                 __entry->l_len = len;
2384                 __entry->l_state = state;
2385                 __entry->op = op;
2386         ),
2387         TP_printk("dev %d:%d op %d agno %u agbno %u owner %lld %s offset %llu len %llu state %d",
2388                   MAJOR(__entry->dev), MINOR(__entry->dev),
2389                   __entry->op,
2390                   __entry->agno,
2391                   __entry->agbno,
2392                   __entry->ino,
2393                   __entry->whichfork == XFS_ATTR_FORK ? "attr" : "data",
2394                   __entry->l_loff,
2395                   __entry->l_len,
2396                   __entry->l_state)
2397 );
2398 #define DEFINE_MAP_EXTENT_DEFERRED_EVENT(name) \
2399 DEFINE_EVENT(xfs_map_extent_deferred_class, name, \
2400         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2401                  int op, \
2402                  xfs_agblock_t agbno, \
2403                  xfs_ino_t ino, \
2404                  int whichfork, \
2405                  xfs_fileoff_t offset, \
2406                  xfs_filblks_t len, \
2407                  xfs_exntst_t state), \
2408         TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state))
2409
2410 DEFINE_DEFER_EVENT(xfs_defer_init);
2411 DEFINE_DEFER_EVENT(xfs_defer_cancel);
2412 DEFINE_DEFER_EVENT(xfs_defer_trans_roll);
2413 DEFINE_DEFER_EVENT(xfs_defer_trans_abort);
2414 DEFINE_DEFER_EVENT(xfs_defer_finish);
2415 DEFINE_DEFER_EVENT(xfs_defer_finish_done);
2416
2417 DEFINE_DEFER_ERROR_EVENT(xfs_defer_trans_roll_error);
2418 DEFINE_DEFER_ERROR_EVENT(xfs_defer_finish_error);
2419
2420 DEFINE_DEFER_PENDING_EVENT(xfs_defer_intake_work);
2421 DEFINE_DEFER_PENDING_EVENT(xfs_defer_intake_cancel);
2422 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_cancel);
2423 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_finish);
2424 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_abort);
2425
2426 #define DEFINE_BMAP_FREE_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT
2427 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_defer);
2428 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_deferred);
2429 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_agfl_free_defer);
2430 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_agfl_free_deferred);
2431
2432 /* rmap tracepoints */
2433 DECLARE_EVENT_CLASS(xfs_rmap_class,
2434         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2435                  xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten,
2436                  struct xfs_owner_info *oinfo),
2437         TP_ARGS(mp, agno, agbno, len, unwritten, oinfo),
2438         TP_STRUCT__entry(
2439                 __field(dev_t, dev)
2440                 __field(xfs_agnumber_t, agno)
2441                 __field(xfs_agblock_t, agbno)
2442                 __field(xfs_extlen_t, len)
2443                 __field(uint64_t, owner)
2444                 __field(uint64_t, offset)
2445                 __field(unsigned long, flags)
2446         ),
2447         TP_fast_assign(
2448                 __entry->dev = mp->m_super->s_dev;
2449                 __entry->agno = agno;
2450                 __entry->agbno = agbno;
2451                 __entry->len = len;
2452                 __entry->owner = oinfo->oi_owner;
2453                 __entry->offset = oinfo->oi_offset;
2454                 __entry->flags = oinfo->oi_flags;
2455                 if (unwritten)
2456                         __entry->flags |= XFS_RMAP_UNWRITTEN;
2457         ),
2458         TP_printk("dev %d:%d agno %u agbno %u len %u owner %lld offset %llu flags 0x%lx",
2459                   MAJOR(__entry->dev), MINOR(__entry->dev),
2460                   __entry->agno,
2461                   __entry->agbno,
2462                   __entry->len,
2463                   __entry->owner,
2464                   __entry->offset,
2465                   __entry->flags)
2466 );
2467 #define DEFINE_RMAP_EVENT(name) \
2468 DEFINE_EVENT(xfs_rmap_class, name, \
2469         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2470                  xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten, \
2471                  struct xfs_owner_info *oinfo), \
2472         TP_ARGS(mp, agno, agbno, len, unwritten, oinfo))
2473
2474 /* simple AG-based error/%ip tracepoint class */
2475 DECLARE_EVENT_CLASS(xfs_ag_error_class,
2476         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error,
2477                  unsigned long caller_ip),
2478         TP_ARGS(mp, agno, error, caller_ip),
2479         TP_STRUCT__entry(
2480                 __field(dev_t, dev)
2481                 __field(xfs_agnumber_t, agno)
2482                 __field(int, error)
2483                 __field(unsigned long, caller_ip)
2484         ),
2485         TP_fast_assign(
2486                 __entry->dev = mp->m_super->s_dev;
2487                 __entry->agno = agno;
2488                 __entry->error = error;
2489                 __entry->caller_ip = caller_ip;
2490         ),
2491         TP_printk("dev %d:%d agno %u error %d caller %pS",
2492                   MAJOR(__entry->dev), MINOR(__entry->dev),
2493                   __entry->agno,
2494                   __entry->error,
2495                   (char *)__entry->caller_ip)
2496 );
2497
2498 #define DEFINE_AG_ERROR_EVENT(name) \
2499 DEFINE_EVENT(xfs_ag_error_class, name, \
2500         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error, \
2501                  unsigned long caller_ip), \
2502         TP_ARGS(mp, agno, error, caller_ip))
2503
2504 DEFINE_RMAP_EVENT(xfs_rmap_unmap);
2505 DEFINE_RMAP_EVENT(xfs_rmap_unmap_done);
2506 DEFINE_AG_ERROR_EVENT(xfs_rmap_unmap_error);
2507 DEFINE_RMAP_EVENT(xfs_rmap_map);
2508 DEFINE_RMAP_EVENT(xfs_rmap_map_done);
2509 DEFINE_AG_ERROR_EVENT(xfs_rmap_map_error);
2510 DEFINE_RMAP_EVENT(xfs_rmap_convert);
2511 DEFINE_RMAP_EVENT(xfs_rmap_convert_done);
2512 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_error);
2513 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_state);
2514
2515 DECLARE_EVENT_CLASS(xfs_rmapbt_class,
2516         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2517                  xfs_agblock_t agbno, xfs_extlen_t len,
2518                  uint64_t owner, uint64_t offset, unsigned int flags),
2519         TP_ARGS(mp, agno, agbno, len, owner, offset, flags),
2520         TP_STRUCT__entry(
2521                 __field(dev_t, dev)
2522                 __field(xfs_agnumber_t, agno)
2523                 __field(xfs_agblock_t, agbno)
2524                 __field(xfs_extlen_t, len)
2525                 __field(uint64_t, owner)
2526                 __field(uint64_t, offset)
2527                 __field(unsigned int, flags)
2528         ),
2529         TP_fast_assign(
2530                 __entry->dev = mp->m_super->s_dev;
2531                 __entry->agno = agno;
2532                 __entry->agbno = agbno;
2533                 __entry->len = len;
2534                 __entry->owner = owner;
2535                 __entry->offset = offset;
2536                 __entry->flags = flags;
2537         ),
2538         TP_printk("dev %d:%d agno %u agbno %u len %u owner %lld offset %llu flags 0x%x",
2539                   MAJOR(__entry->dev), MINOR(__entry->dev),
2540                   __entry->agno,
2541                   __entry->agbno,
2542                   __entry->len,
2543                   __entry->owner,
2544                   __entry->offset,
2545                   __entry->flags)
2546 );
2547 #define DEFINE_RMAPBT_EVENT(name) \
2548 DEFINE_EVENT(xfs_rmapbt_class, name, \
2549         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2550                  xfs_agblock_t agbno, xfs_extlen_t len, \
2551                  uint64_t owner, uint64_t offset, unsigned int flags), \
2552         TP_ARGS(mp, agno, agbno, len, owner, offset, flags))
2553
2554 #define DEFINE_RMAP_DEFERRED_EVENT DEFINE_MAP_EXTENT_DEFERRED_EVENT
2555 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_defer);
2556 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_deferred);
2557
2558 DEFINE_BUSY_EVENT(xfs_rmapbt_alloc_block);
2559 DEFINE_BUSY_EVENT(xfs_rmapbt_free_block);
2560 DEFINE_RMAPBT_EVENT(xfs_rmap_update);
2561 DEFINE_RMAPBT_EVENT(xfs_rmap_insert);
2562 DEFINE_RMAPBT_EVENT(xfs_rmap_delete);
2563 DEFINE_AG_ERROR_EVENT(xfs_rmap_insert_error);
2564 DEFINE_AG_ERROR_EVENT(xfs_rmap_delete_error);
2565 DEFINE_AG_ERROR_EVENT(xfs_rmap_update_error);
2566
2567 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_candidate);
2568 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_query);
2569 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_candidate);
2570 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range);
2571 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_result);
2572 DEFINE_RMAPBT_EVENT(xfs_rmap_find_right_neighbor_result);
2573 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_result);
2574
2575 /* deferred bmbt updates */
2576 #define DEFINE_BMAP_DEFERRED_EVENT      DEFINE_RMAP_DEFERRED_EVENT
2577 DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_defer);
2578 DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_deferred);
2579
2580 /* per-AG reservation */
2581 DECLARE_EVENT_CLASS(xfs_ag_resv_class,
2582         TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type resv,
2583                  xfs_extlen_t len),
2584         TP_ARGS(pag, resv, len),
2585         TP_STRUCT__entry(
2586                 __field(dev_t, dev)
2587                 __field(xfs_agnumber_t, agno)
2588                 __field(int, resv)
2589                 __field(xfs_extlen_t, freeblks)
2590                 __field(xfs_extlen_t, flcount)
2591                 __field(xfs_extlen_t, reserved)
2592                 __field(xfs_extlen_t, asked)
2593                 __field(xfs_extlen_t, len)
2594         ),
2595         TP_fast_assign(
2596                 struct xfs_ag_resv      *r = xfs_perag_resv(pag, resv);
2597
2598                 __entry->dev = pag->pag_mount->m_super->s_dev;
2599                 __entry->agno = pag->pag_agno;
2600                 __entry->resv = resv;
2601                 __entry->freeblks = pag->pagf_freeblks;
2602                 __entry->flcount = pag->pagf_flcount;
2603                 __entry->reserved = r ? r->ar_reserved : 0;
2604                 __entry->asked = r ? r->ar_asked : 0;
2605                 __entry->len = len;
2606         ),
2607         TP_printk("dev %d:%d agno %u resv %d freeblks %u flcount %u "
2608                   "resv %u ask %u len %u",
2609                   MAJOR(__entry->dev), MINOR(__entry->dev),
2610                   __entry->agno,
2611                   __entry->resv,
2612                   __entry->freeblks,
2613                   __entry->flcount,
2614                   __entry->reserved,
2615                   __entry->asked,
2616                   __entry->len)
2617 )
2618 #define DEFINE_AG_RESV_EVENT(name) \
2619 DEFINE_EVENT(xfs_ag_resv_class, name, \
2620         TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type type, \
2621                  xfs_extlen_t len), \
2622         TP_ARGS(pag, type, len))
2623
2624 /* per-AG reservation tracepoints */
2625 DEFINE_AG_RESV_EVENT(xfs_ag_resv_init);
2626 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free);
2627 DEFINE_AG_RESV_EVENT(xfs_ag_resv_alloc_extent);
2628 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free_extent);
2629 DEFINE_AG_RESV_EVENT(xfs_ag_resv_critical);
2630 DEFINE_AG_RESV_EVENT(xfs_ag_resv_needed);
2631
2632 DEFINE_AG_ERROR_EVENT(xfs_ag_resv_free_error);
2633 DEFINE_AG_ERROR_EVENT(xfs_ag_resv_init_error);
2634
2635 /* refcount tracepoint classes */
2636
2637 /* reuse the discard trace class for agbno/aglen-based traces */
2638 #define DEFINE_AG_EXTENT_EVENT(name) DEFINE_DISCARD_EVENT(name)
2639
2640 /* ag btree lookup tracepoint class */
2641 #define XFS_AG_BTREE_CMP_FORMAT_STR \
2642         { XFS_LOOKUP_EQ,        "eq" }, \
2643         { XFS_LOOKUP_LE,        "le" }, \
2644         { XFS_LOOKUP_GE,        "ge" }
2645 DECLARE_EVENT_CLASS(xfs_ag_btree_lookup_class,
2646         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2647                  xfs_agblock_t agbno, xfs_lookup_t dir),
2648         TP_ARGS(mp, agno, agbno, dir),
2649         TP_STRUCT__entry(
2650                 __field(dev_t, dev)
2651                 __field(xfs_agnumber_t, agno)
2652                 __field(xfs_agblock_t, agbno)
2653                 __field(xfs_lookup_t, dir)
2654         ),
2655         TP_fast_assign(
2656                 __entry->dev = mp->m_super->s_dev;
2657                 __entry->agno = agno;
2658                 __entry->agbno = agbno;
2659                 __entry->dir = dir;
2660         ),
2661         TP_printk("dev %d:%d agno %u agbno %u cmp %s(%d)",
2662                   MAJOR(__entry->dev), MINOR(__entry->dev),
2663                   __entry->agno,
2664                   __entry->agbno,
2665                   __print_symbolic(__entry->dir, XFS_AG_BTREE_CMP_FORMAT_STR),
2666                   __entry->dir)
2667 )
2668
2669 #define DEFINE_AG_BTREE_LOOKUP_EVENT(name) \
2670 DEFINE_EVENT(xfs_ag_btree_lookup_class, name, \
2671         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2672                  xfs_agblock_t agbno, xfs_lookup_t dir), \
2673         TP_ARGS(mp, agno, agbno, dir))
2674
2675 /* single-rcext tracepoint class */
2676 DECLARE_EVENT_CLASS(xfs_refcount_extent_class,
2677         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2678                  struct xfs_refcount_irec *irec),
2679         TP_ARGS(mp, agno, irec),
2680         TP_STRUCT__entry(
2681                 __field(dev_t, dev)
2682                 __field(xfs_agnumber_t, agno)
2683                 __field(xfs_agblock_t, startblock)
2684                 __field(xfs_extlen_t, blockcount)
2685                 __field(xfs_nlink_t, refcount)
2686         ),
2687         TP_fast_assign(
2688                 __entry->dev = mp->m_super->s_dev;
2689                 __entry->agno = agno;
2690                 __entry->startblock = irec->rc_startblock;
2691                 __entry->blockcount = irec->rc_blockcount;
2692                 __entry->refcount = irec->rc_refcount;
2693         ),
2694         TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u",
2695                   MAJOR(__entry->dev), MINOR(__entry->dev),
2696                   __entry->agno,
2697                   __entry->startblock,
2698                   __entry->blockcount,
2699                   __entry->refcount)
2700 )
2701
2702 #define DEFINE_REFCOUNT_EXTENT_EVENT(name) \
2703 DEFINE_EVENT(xfs_refcount_extent_class, name, \
2704         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2705                  struct xfs_refcount_irec *irec), \
2706         TP_ARGS(mp, agno, irec))
2707
2708 /* single-rcext and an agbno tracepoint class */
2709 DECLARE_EVENT_CLASS(xfs_refcount_extent_at_class,
2710         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2711                  struct xfs_refcount_irec *irec, xfs_agblock_t agbno),
2712         TP_ARGS(mp, agno, irec, agbno),
2713         TP_STRUCT__entry(
2714                 __field(dev_t, dev)
2715                 __field(xfs_agnumber_t, agno)
2716                 __field(xfs_agblock_t, startblock)
2717                 __field(xfs_extlen_t, blockcount)
2718                 __field(xfs_nlink_t, refcount)
2719                 __field(xfs_agblock_t, agbno)
2720         ),
2721         TP_fast_assign(
2722                 __entry->dev = mp->m_super->s_dev;
2723                 __entry->agno = agno;
2724                 __entry->startblock = irec->rc_startblock;
2725                 __entry->blockcount = irec->rc_blockcount;
2726                 __entry->refcount = irec->rc_refcount;
2727                 __entry->agbno = agbno;
2728         ),
2729         TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u @ agbno %u",
2730                   MAJOR(__entry->dev), MINOR(__entry->dev),
2731                   __entry->agno,
2732                   __entry->startblock,
2733                   __entry->blockcount,
2734                   __entry->refcount,
2735                   __entry->agbno)
2736 )
2737
2738 #define DEFINE_REFCOUNT_EXTENT_AT_EVENT(name) \
2739 DEFINE_EVENT(xfs_refcount_extent_at_class, name, \
2740         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2741                  struct xfs_refcount_irec *irec, xfs_agblock_t agbno), \
2742         TP_ARGS(mp, agno, irec, agbno))
2743
2744 /* double-rcext tracepoint class */
2745 DECLARE_EVENT_CLASS(xfs_refcount_double_extent_class,
2746         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2747                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2),
2748         TP_ARGS(mp, agno, i1, i2),
2749         TP_STRUCT__entry(
2750                 __field(dev_t, dev)
2751                 __field(xfs_agnumber_t, agno)
2752                 __field(xfs_agblock_t, i1_startblock)
2753                 __field(xfs_extlen_t, i1_blockcount)
2754                 __field(xfs_nlink_t, i1_refcount)
2755                 __field(xfs_agblock_t, i2_startblock)
2756                 __field(xfs_extlen_t, i2_blockcount)
2757                 __field(xfs_nlink_t, i2_refcount)
2758         ),
2759         TP_fast_assign(
2760                 __entry->dev = mp->m_super->s_dev;
2761                 __entry->agno = agno;
2762                 __entry->i1_startblock = i1->rc_startblock;
2763                 __entry->i1_blockcount = i1->rc_blockcount;
2764                 __entry->i1_refcount = i1->rc_refcount;
2765                 __entry->i2_startblock = i2->rc_startblock;
2766                 __entry->i2_blockcount = i2->rc_blockcount;
2767                 __entry->i2_refcount = i2->rc_refcount;
2768         ),
2769         TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- "
2770                   "agbno %u len %u refcount %u",
2771                   MAJOR(__entry->dev), MINOR(__entry->dev),
2772                   __entry->agno,
2773                   __entry->i1_startblock,
2774                   __entry->i1_blockcount,
2775                   __entry->i1_refcount,
2776                   __entry->i2_startblock,
2777                   __entry->i2_blockcount,
2778                   __entry->i2_refcount)
2779 )
2780
2781 #define DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(name) \
2782 DEFINE_EVENT(xfs_refcount_double_extent_class, name, \
2783         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2784                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2), \
2785         TP_ARGS(mp, agno, i1, i2))
2786
2787 /* double-rcext and an agbno tracepoint class */
2788 DECLARE_EVENT_CLASS(xfs_refcount_double_extent_at_class,
2789         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2790                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2,
2791                  xfs_agblock_t agbno),
2792         TP_ARGS(mp, agno, i1, i2, agbno),
2793         TP_STRUCT__entry(
2794                 __field(dev_t, dev)
2795                 __field(xfs_agnumber_t, agno)
2796                 __field(xfs_agblock_t, i1_startblock)
2797                 __field(xfs_extlen_t, i1_blockcount)
2798                 __field(xfs_nlink_t, i1_refcount)
2799                 __field(xfs_agblock_t, i2_startblock)
2800                 __field(xfs_extlen_t, i2_blockcount)
2801                 __field(xfs_nlink_t, i2_refcount)
2802                 __field(xfs_agblock_t, agbno)
2803         ),
2804         TP_fast_assign(
2805                 __entry->dev = mp->m_super->s_dev;
2806                 __entry->agno = agno;
2807                 __entry->i1_startblock = i1->rc_startblock;
2808                 __entry->i1_blockcount = i1->rc_blockcount;
2809                 __entry->i1_refcount = i1->rc_refcount;
2810                 __entry->i2_startblock = i2->rc_startblock;
2811                 __entry->i2_blockcount = i2->rc_blockcount;
2812                 __entry->i2_refcount = i2->rc_refcount;
2813                 __entry->agbno = agbno;
2814         ),
2815         TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- "
2816                   "agbno %u len %u refcount %u @ agbno %u",
2817                   MAJOR(__entry->dev), MINOR(__entry->dev),
2818                   __entry->agno,
2819                   __entry->i1_startblock,
2820                   __entry->i1_blockcount,
2821                   __entry->i1_refcount,
2822                   __entry->i2_startblock,
2823                   __entry->i2_blockcount,
2824                   __entry->i2_refcount,
2825                   __entry->agbno)
2826 )
2827
2828 #define DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(name) \
2829 DEFINE_EVENT(xfs_refcount_double_extent_at_class, name, \
2830         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2831                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \
2832                  xfs_agblock_t agbno), \
2833         TP_ARGS(mp, agno, i1, i2, agbno))
2834
2835 /* triple-rcext tracepoint class */
2836 DECLARE_EVENT_CLASS(xfs_refcount_triple_extent_class,
2837         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2838                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2,
2839                  struct xfs_refcount_irec *i3),
2840         TP_ARGS(mp, agno, i1, i2, i3),
2841         TP_STRUCT__entry(
2842                 __field(dev_t, dev)
2843                 __field(xfs_agnumber_t, agno)
2844                 __field(xfs_agblock_t, i1_startblock)
2845                 __field(xfs_extlen_t, i1_blockcount)
2846                 __field(xfs_nlink_t, i1_refcount)
2847                 __field(xfs_agblock_t, i2_startblock)
2848                 __field(xfs_extlen_t, i2_blockcount)
2849                 __field(xfs_nlink_t, i2_refcount)
2850                 __field(xfs_agblock_t, i3_startblock)
2851                 __field(xfs_extlen_t, i3_blockcount)
2852                 __field(xfs_nlink_t, i3_refcount)
2853         ),
2854         TP_fast_assign(
2855                 __entry->dev = mp->m_super->s_dev;
2856                 __entry->agno = agno;
2857                 __entry->i1_startblock = i1->rc_startblock;
2858                 __entry->i1_blockcount = i1->rc_blockcount;
2859                 __entry->i1_refcount = i1->rc_refcount;
2860                 __entry->i2_startblock = i2->rc_startblock;
2861                 __entry->i2_blockcount = i2->rc_blockcount;
2862                 __entry->i2_refcount = i2->rc_refcount;
2863                 __entry->i3_startblock = i3->rc_startblock;
2864                 __entry->i3_blockcount = i3->rc_blockcount;
2865                 __entry->i3_refcount = i3->rc_refcount;
2866         ),
2867         TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- "
2868                   "agbno %u len %u refcount %u -- "
2869                   "agbno %u len %u refcount %u",
2870                   MAJOR(__entry->dev), MINOR(__entry->dev),
2871                   __entry->agno,
2872                   __entry->i1_startblock,
2873                   __entry->i1_blockcount,
2874                   __entry->i1_refcount,
2875                   __entry->i2_startblock,
2876                   __entry->i2_blockcount,
2877                   __entry->i2_refcount,
2878                   __entry->i3_startblock,
2879                   __entry->i3_blockcount,
2880                   __entry->i3_refcount)
2881 );
2882
2883 #define DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(name) \
2884 DEFINE_EVENT(xfs_refcount_triple_extent_class, name, \
2885         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2886                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \
2887                  struct xfs_refcount_irec *i3), \
2888         TP_ARGS(mp, agno, i1, i2, i3))
2889
2890 /* refcount btree tracepoints */
2891 DEFINE_BUSY_EVENT(xfs_refcountbt_alloc_block);
2892 DEFINE_BUSY_EVENT(xfs_refcountbt_free_block);
2893 DEFINE_AG_BTREE_LOOKUP_EVENT(xfs_refcount_lookup);
2894 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_get);
2895 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_update);
2896 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_insert);
2897 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_delete);
2898 DEFINE_AG_ERROR_EVENT(xfs_refcount_insert_error);
2899 DEFINE_AG_ERROR_EVENT(xfs_refcount_delete_error);
2900 DEFINE_AG_ERROR_EVENT(xfs_refcount_update_error);
2901
2902 /* refcount adjustment tracepoints */
2903 DEFINE_AG_EXTENT_EVENT(xfs_refcount_increase);
2904 DEFINE_AG_EXTENT_EVENT(xfs_refcount_decrease);
2905 DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_increase);
2906 DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_decrease);
2907 DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(xfs_refcount_merge_center_extents);
2908 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_modify_extent);
2909 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_recover_extent);
2910 DEFINE_REFCOUNT_EXTENT_AT_EVENT(xfs_refcount_split_extent);
2911 DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_left_extent);
2912 DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_right_extent);
2913 DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_left_extent);
2914 DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_right_extent);
2915 DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_error);
2916 DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_cow_error);
2917 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_center_extents_error);
2918 DEFINE_AG_ERROR_EVENT(xfs_refcount_modify_extent_error);
2919 DEFINE_AG_ERROR_EVENT(xfs_refcount_split_extent_error);
2920 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_left_extent_error);
2921 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_right_extent_error);
2922 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_left_extent_error);
2923 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_right_extent_error);
2924
2925 /* reflink helpers */
2926 DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared);
2927 DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared_result);
2928 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_shared_error);
2929 #define DEFINE_REFCOUNT_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT
2930 DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_defer);
2931 DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_deferred);
2932
2933 TRACE_EVENT(xfs_refcount_finish_one_leftover,
2934         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2935                  int type, xfs_agblock_t agbno, xfs_extlen_t len,
2936                  xfs_agblock_t new_agbno, xfs_extlen_t new_len),
2937         TP_ARGS(mp, agno, type, agbno, len, new_agbno, new_len),
2938         TP_STRUCT__entry(
2939                 __field(dev_t, dev)
2940                 __field(xfs_agnumber_t, agno)
2941                 __field(int, type)
2942                 __field(xfs_agblock_t, agbno)
2943                 __field(xfs_extlen_t, len)
2944                 __field(xfs_agblock_t, new_agbno)
2945                 __field(xfs_extlen_t, new_len)
2946         ),
2947         TP_fast_assign(
2948                 __entry->dev = mp->m_super->s_dev;
2949                 __entry->agno = agno;
2950                 __entry->type = type;
2951                 __entry->agbno = agbno;
2952                 __entry->len = len;
2953                 __entry->new_agbno = new_agbno;
2954                 __entry->new_len = new_len;
2955         ),
2956         TP_printk("dev %d:%d type %d agno %u agbno %u len %u new_agbno %u new_len %u",
2957                   MAJOR(__entry->dev), MINOR(__entry->dev),
2958                   __entry->type,
2959                   __entry->agno,
2960                   __entry->agbno,
2961                   __entry->len,
2962                   __entry->new_agbno,
2963                   __entry->new_len)
2964 );
2965
2966 /* simple inode-based error/%ip tracepoint class */
2967 DECLARE_EVENT_CLASS(xfs_inode_error_class,
2968         TP_PROTO(struct xfs_inode *ip, int error, unsigned long caller_ip),
2969         TP_ARGS(ip, error, caller_ip),
2970         TP_STRUCT__entry(
2971                 __field(dev_t, dev)
2972                 __field(xfs_ino_t, ino)
2973                 __field(int, error)
2974                 __field(unsigned long, caller_ip)
2975         ),
2976         TP_fast_assign(
2977                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
2978                 __entry->ino = ip->i_ino;
2979                 __entry->error = error;
2980                 __entry->caller_ip = caller_ip;
2981         ),
2982         TP_printk("dev %d:%d ino %llx error %d caller %pS",
2983                   MAJOR(__entry->dev), MINOR(__entry->dev),
2984                   __entry->ino,
2985                   __entry->error,
2986                   (char *)__entry->caller_ip)
2987 );
2988
2989 #define DEFINE_INODE_ERROR_EVENT(name) \
2990 DEFINE_EVENT(xfs_inode_error_class, name, \
2991         TP_PROTO(struct xfs_inode *ip, int error, \
2992                  unsigned long caller_ip), \
2993         TP_ARGS(ip, error, caller_ip))
2994
2995 /* reflink tracepoint classes */
2996
2997 /* two-file io tracepoint class */
2998 DECLARE_EVENT_CLASS(xfs_double_io_class,
2999         TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len,
3000                  struct xfs_inode *dest, xfs_off_t doffset),
3001         TP_ARGS(src, soffset, len, dest, doffset),
3002         TP_STRUCT__entry(
3003                 __field(dev_t, dev)
3004                 __field(xfs_ino_t, src_ino)
3005                 __field(loff_t, src_isize)
3006                 __field(loff_t, src_disize)
3007                 __field(loff_t, src_offset)
3008                 __field(size_t, len)
3009                 __field(xfs_ino_t, dest_ino)
3010                 __field(loff_t, dest_isize)
3011                 __field(loff_t, dest_disize)
3012                 __field(loff_t, dest_offset)
3013         ),
3014         TP_fast_assign(
3015                 __entry->dev = VFS_I(src)->i_sb->s_dev;
3016                 __entry->src_ino = src->i_ino;
3017                 __entry->src_isize = VFS_I(src)->i_size;
3018                 __entry->src_disize = src->i_d.di_size;
3019                 __entry->src_offset = soffset;
3020                 __entry->len = len;
3021                 __entry->dest_ino = dest->i_ino;
3022                 __entry->dest_isize = VFS_I(dest)->i_size;
3023                 __entry->dest_disize = dest->i_d.di_size;
3024                 __entry->dest_offset = doffset;
3025         ),
3026         TP_printk("dev %d:%d count %zd "
3027                   "ino 0x%llx isize 0x%llx disize 0x%llx offset 0x%llx -> "
3028                   "ino 0x%llx isize 0x%llx disize 0x%llx offset 0x%llx",
3029                   MAJOR(__entry->dev), MINOR(__entry->dev),
3030                   __entry->len,
3031                   __entry->src_ino,
3032                   __entry->src_isize,
3033                   __entry->src_disize,
3034                   __entry->src_offset,
3035                   __entry->dest_ino,
3036                   __entry->dest_isize,
3037                   __entry->dest_disize,
3038                   __entry->dest_offset)
3039 )
3040
3041 #define DEFINE_DOUBLE_IO_EVENT(name)    \
3042 DEFINE_EVENT(xfs_double_io_class, name, \
3043         TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len, \
3044                  struct xfs_inode *dest, xfs_off_t doffset), \
3045         TP_ARGS(src, soffset, len, dest, doffset))
3046
3047 /* inode/irec events */
3048 DECLARE_EVENT_CLASS(xfs_inode_irec_class,
3049         TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec),
3050         TP_ARGS(ip, irec),
3051         TP_STRUCT__entry(
3052                 __field(dev_t, dev)
3053                 __field(xfs_ino_t, ino)
3054                 __field(xfs_fileoff_t, lblk)
3055                 __field(xfs_extlen_t, len)
3056                 __field(xfs_fsblock_t, pblk)
3057                 __field(int, state)
3058         ),
3059         TP_fast_assign(
3060                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3061                 __entry->ino = ip->i_ino;
3062                 __entry->lblk = irec->br_startoff;
3063                 __entry->len = irec->br_blockcount;
3064                 __entry->pblk = irec->br_startblock;
3065                 __entry->state = irec->br_state;
3066         ),
3067         TP_printk("dev %d:%d ino 0x%llx lblk 0x%llx len 0x%x pblk %llu st %d",
3068                   MAJOR(__entry->dev), MINOR(__entry->dev),
3069                   __entry->ino,
3070                   __entry->lblk,
3071                   __entry->len,
3072                   __entry->pblk,
3073                   __entry->state)
3074 );
3075 #define DEFINE_INODE_IREC_EVENT(name) \
3076 DEFINE_EVENT(xfs_inode_irec_class, name, \
3077         TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec), \
3078         TP_ARGS(ip, irec))
3079
3080 /* refcount/reflink tracepoint definitions */
3081
3082 /* reflink tracepoints */
3083 DEFINE_INODE_EVENT(xfs_reflink_set_inode_flag);
3084 DEFINE_INODE_EVENT(xfs_reflink_unset_inode_flag);
3085 DEFINE_ITRUNC_EVENT(xfs_reflink_update_inode_size);
3086 DEFINE_IOMAP_EVENT(xfs_reflink_remap_imap);
3087 TRACE_EVENT(xfs_reflink_remap_blocks_loop,
3088         TP_PROTO(struct xfs_inode *src, xfs_fileoff_t soffset,
3089                  xfs_filblks_t len, struct xfs_inode *dest,
3090                  xfs_fileoff_t doffset),
3091         TP_ARGS(src, soffset, len, dest, doffset),
3092         TP_STRUCT__entry(
3093                 __field(dev_t, dev)
3094                 __field(xfs_ino_t, src_ino)
3095                 __field(xfs_fileoff_t, src_lblk)
3096                 __field(xfs_filblks_t, len)
3097                 __field(xfs_ino_t, dest_ino)
3098                 __field(xfs_fileoff_t, dest_lblk)
3099         ),
3100         TP_fast_assign(
3101                 __entry->dev = VFS_I(src)->i_sb->s_dev;
3102                 __entry->src_ino = src->i_ino;
3103                 __entry->src_lblk = soffset;
3104                 __entry->len = len;
3105                 __entry->dest_ino = dest->i_ino;
3106                 __entry->dest_lblk = doffset;
3107         ),
3108         TP_printk("dev %d:%d len 0x%llx "
3109                   "ino 0x%llx offset 0x%llx blocks -> "
3110                   "ino 0x%llx offset 0x%llx blocks",
3111                   MAJOR(__entry->dev), MINOR(__entry->dev),
3112                   __entry->len,
3113                   __entry->src_ino,
3114                   __entry->src_lblk,
3115                   __entry->dest_ino,
3116                   __entry->dest_lblk)
3117 );
3118 TRACE_EVENT(xfs_reflink_punch_range,
3119         TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t lblk,
3120                  xfs_extlen_t len),
3121         TP_ARGS(ip, lblk, len),
3122         TP_STRUCT__entry(
3123                 __field(dev_t, dev)
3124                 __field(xfs_ino_t, ino)
3125                 __field(xfs_fileoff_t, lblk)
3126                 __field(xfs_extlen_t, len)
3127         ),
3128         TP_fast_assign(
3129                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3130                 __entry->ino = ip->i_ino;
3131                 __entry->lblk = lblk;
3132                 __entry->len = len;
3133         ),
3134         TP_printk("dev %d:%d ino 0x%llx lblk 0x%llx len 0x%x",
3135                   MAJOR(__entry->dev), MINOR(__entry->dev),
3136                   __entry->ino,
3137                   __entry->lblk,
3138                   __entry->len)
3139 );
3140 TRACE_EVENT(xfs_reflink_remap,
3141         TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t lblk,
3142                  xfs_extlen_t len, xfs_fsblock_t new_pblk),
3143         TP_ARGS(ip, lblk, len, new_pblk),
3144         TP_STRUCT__entry(
3145                 __field(dev_t, dev)
3146                 __field(xfs_ino_t, ino)
3147                 __field(xfs_fileoff_t, lblk)
3148                 __field(xfs_extlen_t, len)
3149                 __field(xfs_fsblock_t, new_pblk)
3150         ),
3151         TP_fast_assign(
3152                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3153                 __entry->ino = ip->i_ino;
3154                 __entry->lblk = lblk;
3155                 __entry->len = len;
3156                 __entry->new_pblk = new_pblk;
3157         ),
3158         TP_printk("dev %d:%d ino 0x%llx lblk 0x%llx len 0x%x new_pblk %llu",
3159                   MAJOR(__entry->dev), MINOR(__entry->dev),
3160                   __entry->ino,
3161                   __entry->lblk,
3162                   __entry->len,
3163                   __entry->new_pblk)
3164 );
3165 DEFINE_DOUBLE_IO_EVENT(xfs_reflink_remap_range);
3166 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_range_error);
3167 DEFINE_INODE_ERROR_EVENT(xfs_reflink_set_inode_flag_error);
3168 DEFINE_INODE_ERROR_EVENT(xfs_reflink_update_inode_size_error);
3169 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_blocks_error);
3170 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_extent_error);
3171
3172 /* dedupe tracepoints */
3173 DEFINE_DOUBLE_IO_EVENT(xfs_reflink_compare_extents);
3174 DEFINE_INODE_ERROR_EVENT(xfs_reflink_compare_extents_error);
3175
3176 /* ioctl tracepoints */
3177 TRACE_EVENT(xfs_ioctl_clone,
3178         TP_PROTO(struct inode *src, struct inode *dest),
3179         TP_ARGS(src, dest),
3180         TP_STRUCT__entry(
3181                 __field(dev_t, dev)
3182                 __field(unsigned long, src_ino)
3183                 __field(loff_t, src_isize)
3184                 __field(unsigned long, dest_ino)
3185                 __field(loff_t, dest_isize)
3186         ),
3187         TP_fast_assign(
3188                 __entry->dev = src->i_sb->s_dev;
3189                 __entry->src_ino = src->i_ino;
3190                 __entry->src_isize = i_size_read(src);
3191                 __entry->dest_ino = dest->i_ino;
3192                 __entry->dest_isize = i_size_read(dest);
3193         ),
3194         TP_printk("dev %d:%d "
3195                   "ino 0x%lx isize 0x%llx -> "
3196                   "ino 0x%lx isize 0x%llx",
3197                   MAJOR(__entry->dev), MINOR(__entry->dev),
3198                   __entry->src_ino,
3199                   __entry->src_isize,
3200                   __entry->dest_ino,
3201                   __entry->dest_isize)
3202 );
3203
3204 /* unshare tracepoints */
3205 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_unshare);
3206 DEFINE_INODE_ERROR_EVENT(xfs_reflink_unshare_error);
3207
3208 /* copy on write */
3209 DEFINE_INODE_IREC_EVENT(xfs_reflink_trim_around_shared);
3210 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_alloc);
3211 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_found);
3212 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_enospc);
3213 DEFINE_INODE_IREC_EVENT(xfs_reflink_convert_cow);
3214
3215 DEFINE_RW_EVENT(xfs_reflink_reserve_cow);
3216
3217 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_bounce_dio_write);
3218 DEFINE_IOMAP_EVENT(xfs_reflink_find_cow_mapping);
3219 DEFINE_INODE_IREC_EVENT(xfs_reflink_trim_irec);
3220
3221 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_cancel_cow_range);
3222 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_end_cow);
3223 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_remap);
3224
3225 DEFINE_INODE_ERROR_EVENT(xfs_reflink_cancel_cow_range_error);
3226 DEFINE_INODE_ERROR_EVENT(xfs_reflink_end_cow_error);
3227
3228
3229 DEFINE_INODE_IREC_EVENT(xfs_reflink_cancel_cow);
3230
3231 /* rmap swapext tracepoints */
3232 DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap);
3233 DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap_piece);
3234 DEFINE_INODE_ERROR_EVENT(xfs_swap_extent_rmap_error);
3235
3236 /* fsmap traces */
3237 DECLARE_EVENT_CLASS(xfs_fsmap_class,
3238         TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno,
3239                  struct xfs_rmap_irec *rmap),
3240         TP_ARGS(mp, keydev, agno, rmap),
3241         TP_STRUCT__entry(
3242                 __field(dev_t, dev)
3243                 __field(dev_t, keydev)
3244                 __field(xfs_agnumber_t, agno)
3245                 __field(xfs_fsblock_t, bno)
3246                 __field(xfs_filblks_t, len)
3247                 __field(uint64_t, owner)
3248                 __field(uint64_t, offset)
3249                 __field(unsigned int, flags)
3250         ),
3251         TP_fast_assign(
3252                 __entry->dev = mp->m_super->s_dev;
3253                 __entry->keydev = new_decode_dev(keydev);
3254                 __entry->agno = agno;
3255                 __entry->bno = rmap->rm_startblock;
3256                 __entry->len = rmap->rm_blockcount;
3257                 __entry->owner = rmap->rm_owner;
3258                 __entry->offset = rmap->rm_offset;
3259                 __entry->flags = rmap->rm_flags;
3260         ),
3261         TP_printk("dev %d:%d keydev %d:%d agno %u bno %llu len %llu owner %lld offset %llu flags 0x%x",
3262                   MAJOR(__entry->dev), MINOR(__entry->dev),
3263                   MAJOR(__entry->keydev), MINOR(__entry->keydev),
3264                   __entry->agno,
3265                   __entry->bno,
3266                   __entry->len,
3267                   __entry->owner,
3268                   __entry->offset,
3269                   __entry->flags)
3270 )
3271 #define DEFINE_FSMAP_EVENT(name) \
3272 DEFINE_EVENT(xfs_fsmap_class, name, \
3273         TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno, \
3274                  struct xfs_rmap_irec *rmap), \
3275         TP_ARGS(mp, keydev, agno, rmap))
3276 DEFINE_FSMAP_EVENT(xfs_fsmap_low_key);
3277 DEFINE_FSMAP_EVENT(xfs_fsmap_high_key);
3278 DEFINE_FSMAP_EVENT(xfs_fsmap_mapping);
3279
3280 DECLARE_EVENT_CLASS(xfs_getfsmap_class,
3281         TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap),
3282         TP_ARGS(mp, fsmap),
3283         TP_STRUCT__entry(
3284                 __field(dev_t, dev)
3285                 __field(dev_t, keydev)
3286                 __field(xfs_daddr_t, block)
3287                 __field(xfs_daddr_t, len)
3288                 __field(uint64_t, owner)
3289                 __field(uint64_t, offset)
3290                 __field(uint64_t, flags)
3291         ),
3292         TP_fast_assign(
3293                 __entry->dev = mp->m_super->s_dev;
3294                 __entry->keydev = new_decode_dev(fsmap->fmr_device);
3295                 __entry->block = fsmap->fmr_physical;
3296                 __entry->len = fsmap->fmr_length;
3297                 __entry->owner = fsmap->fmr_owner;
3298                 __entry->offset = fsmap->fmr_offset;
3299                 __entry->flags = fsmap->fmr_flags;
3300         ),
3301         TP_printk("dev %d:%d keydev %d:%d block %llu len %llu owner %lld offset %llu flags 0x%llx",
3302                   MAJOR(__entry->dev), MINOR(__entry->dev),
3303                   MAJOR(__entry->keydev), MINOR(__entry->keydev),
3304                   __entry->block,
3305                   __entry->len,
3306                   __entry->owner,
3307                   __entry->offset,
3308                   __entry->flags)
3309 )
3310 #define DEFINE_GETFSMAP_EVENT(name) \
3311 DEFINE_EVENT(xfs_getfsmap_class, name, \
3312         TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap), \
3313         TP_ARGS(mp, fsmap))
3314 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_low_key);
3315 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_high_key);
3316 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_mapping);
3317
3318 TRACE_EVENT(xfs_trans_resv_calc,
3319         TP_PROTO(struct xfs_mount *mp, unsigned int type,
3320                  struct xfs_trans_res *res),
3321         TP_ARGS(mp, type, res),
3322         TP_STRUCT__entry(
3323                 __field(dev_t, dev)
3324                 __field(int, type)
3325                 __field(uint, logres)
3326                 __field(int, logcount)
3327                 __field(int, logflags)
3328         ),
3329         TP_fast_assign(
3330                 __entry->dev = mp->m_super->s_dev;
3331                 __entry->type = type;
3332                 __entry->logres = res->tr_logres;
3333                 __entry->logcount = res->tr_logcount;
3334                 __entry->logflags = res->tr_logflags;
3335         ),
3336         TP_printk("dev %d:%d type %d logres %u logcount %d flags 0x%x",
3337                   MAJOR(__entry->dev), MINOR(__entry->dev),
3338                   __entry->type,
3339                   __entry->logres,
3340                   __entry->logcount,
3341                   __entry->logflags)
3342 );
3343
3344 DECLARE_EVENT_CLASS(xfs_trans_class,
3345         TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip),
3346         TP_ARGS(tp, caller_ip),
3347         TP_STRUCT__entry(
3348                 __field(dev_t, dev)
3349                 __field(uint32_t, tid)
3350                 __field(uint32_t, flags)
3351                 __field(unsigned long, caller_ip)
3352         ),
3353         TP_fast_assign(
3354                 __entry->dev = tp->t_mountp->m_super->s_dev;
3355                 __entry->tid = 0;
3356                 if (tp->t_ticket)
3357                         __entry->tid = tp->t_ticket->t_tid;
3358                 __entry->flags = tp->t_flags;
3359                 __entry->caller_ip = caller_ip;
3360         ),
3361         TP_printk("dev %d:%d trans %x flags 0x%x caller %pS",
3362                   MAJOR(__entry->dev), MINOR(__entry->dev),
3363                   __entry->tid,
3364                   __entry->flags,
3365                   (char *)__entry->caller_ip)
3366 )
3367
3368 #define DEFINE_TRANS_EVENT(name) \
3369 DEFINE_EVENT(xfs_trans_class, name, \
3370         TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip), \
3371         TP_ARGS(tp, caller_ip))
3372 DEFINE_TRANS_EVENT(xfs_trans_alloc);
3373 DEFINE_TRANS_EVENT(xfs_trans_cancel);
3374 DEFINE_TRANS_EVENT(xfs_trans_commit);
3375 DEFINE_TRANS_EVENT(xfs_trans_dup);
3376 DEFINE_TRANS_EVENT(xfs_trans_free);
3377 DEFINE_TRANS_EVENT(xfs_trans_roll);
3378 DEFINE_TRANS_EVENT(xfs_trans_add_item);
3379 DEFINE_TRANS_EVENT(xfs_trans_free_items);
3380
3381 #endif /* _TRACE_XFS_H */
3382
3383 #undef TRACE_INCLUDE_PATH
3384 #define TRACE_INCLUDE_PATH .
3385 #define TRACE_INCLUDE_FILE xfs_trace
3386 #include <trace/define_trace.h>