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