fs/xfs/xfs_trace.h

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Copyright (c) 2009, Christoph Hellwig
   4  * All Rights Reserved.
   5  */
   6 #undef TRACE_SYSTEM
   7 #define TRACE_SYSTEM xfs
   8
   9 #if !defined(_TRACE_XFS_H) || defined(TRACE_HEADER_MULTI_READ)
  10 #define _TRACE_XFS_H
  11
  12 #include <linux/tracepoint.h>
  13
  14 struct xfs_agf;
  15 struct xfs_alloc_arg;
  16 struct xfs_attr_list_context;
  17 struct xfs_buf_log_item;
  18 struct xfs_da_args;
  19 struct xfs_da_node_entry;
  20 struct xfs_dquot;
  21 struct xfs_log_item;
  22 struct xlog;
  23 struct xlog_ticket;
  24 struct xlog_recover;
  25 struct xlog_recover_item;
  26 struct xlog_rec_header;
  27 struct xfs_buf_log_format;
  28 struct xfs_inode_log_format;
  29 struct xfs_bmbt_irec;
  30 struct xfs_btree_cur;
  31 struct xfs_refcount_irec;
  32 struct xfs_fsmap;
  33 struct xfs_rmap_irec;
  34 struct xfs_icreate_log;
  35 struct xfs_owner_info;
  36 struct xfs_trans_res;
  37 struct xfs_inobt_rec_incore;
  38 union xfs_btree_ptr;
  39
  40 #define XFS_ATTR_FILTER_FLAGS \
  41         { XFS_ATTR_ROOT,        "ROOT" }, \
  42         { XFS_ATTR_SECURE,      "SECURE" }, \
  43         { XFS_ATTR_INCOMPLETE,  "INCOMPLETE" }
  44
  45 DECLARE_EVENT_CLASS(xfs_attr_list_class,
  46         TP_PROTO(struct xfs_attr_list_context *ctx),
  47         TP_ARGS(ctx),
  48         TP_STRUCT__entry(
  49                 __field(dev_t, dev)
  50                 __field(xfs_ino_t, ino)
  51                 __field(u32, hashval)
  52                 __field(u32, blkno)
  53                 __field(u32, offset)
  54                 __field(void *, buffer)
  55                 __field(int, bufsize)
  56                 __field(int, count)
  57                 __field(int, firstu)
  58                 __field(int, dupcnt)
  59                 __field(unsigned int, attr_filter)
  60         ),
  61         TP_fast_assign(
  62                 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev;
  63                 __entry->ino = ctx->dp->i_ino;
  64                 __entry->hashval = ctx->cursor.hashval;
  65                 __entry->blkno = ctx->cursor.blkno;
  66                 __entry->offset = ctx->cursor.offset;
  67                 __entry->buffer = ctx->buffer;
  68                 __entry->bufsize = ctx->bufsize;
  69                 __entry->count = ctx->count;
  70                 __entry->firstu = ctx->firstu;
  71                 __entry->attr_filter = ctx->attr_filter;
  72         ),
  73         TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u "
  74                   "buffer %p size %u count %u firstu %u filter %s",
  75                   MAJOR(__entry->dev), MINOR(__entry->dev),
  76                    __entry->ino,
  77                    __entry->hashval,
  78                    __entry->blkno,
  79                    __entry->offset,
  80                    __entry->dupcnt,
  81                    __entry->buffer,
  82                    __entry->bufsize,
  83                    __entry->count,
  84                    __entry->firstu,
  85                    __print_flags(__entry->attr_filter, "|",
  86                                  XFS_ATTR_FILTER_FLAGS)
  87         )
  88 )
  89
  90 #define DEFINE_ATTR_LIST_EVENT(name) \
  91 DEFINE_EVENT(xfs_attr_list_class, name, \
  92         TP_PROTO(struct xfs_attr_list_context *ctx), \
  93         TP_ARGS(ctx))
  94 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf);
  95 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf_all);
  96 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf);
  97 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf_end);
  98 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_full);
  99 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_add);
 100 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_wrong_blk);
 101 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_notfound);
 102 DEFINE_ATTR_LIST_EVENT(xfs_attr_leaf_list);
 103 DEFINE_ATTR_LIST_EVENT(xfs_attr_node_list);
 104
 105 DECLARE_EVENT_CLASS(xfs_perag_class,
 106         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount,
 107                  unsigned long caller_ip),
 108         TP_ARGS(mp, agno, refcount, caller_ip),
 109         TP_STRUCT__entry(
 110                 __field(dev_t, dev)
 111                 __field(xfs_agnumber_t, agno)
 112                 __field(int, refcount)
 113                 __field(unsigned long, caller_ip)
 114         ),
 115         TP_fast_assign(
 116                 __entry->dev = mp->m_super->s_dev;
 117                 __entry->agno = agno;
 118                 __entry->refcount = refcount;
 119                 __entry->caller_ip = caller_ip;
 120         ),
 121         TP_printk("dev %d:%d agno %u refcount %d caller %pS",
 122                   MAJOR(__entry->dev), MINOR(__entry->dev),
 123                   __entry->agno,
 124                   __entry->refcount,
 125                   (char *)__entry->caller_ip)
 126 );
 127
 128 #define DEFINE_PERAG_REF_EVENT(name)    \
 129 DEFINE_EVENT(xfs_perag_class, name,     \
 130         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount,       \
 131                  unsigned long caller_ip),                                      \
 132         TP_ARGS(mp, agno, refcount, caller_ip))
 133 DEFINE_PERAG_REF_EVENT(xfs_perag_get);
 134 DEFINE_PERAG_REF_EVENT(xfs_perag_get_tag);
 135 DEFINE_PERAG_REF_EVENT(xfs_perag_put);
 136 DEFINE_PERAG_REF_EVENT(xfs_perag_set_reclaim);
 137 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_reclaim);
 138 DEFINE_PERAG_REF_EVENT(xfs_perag_set_eofblocks);
 139 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_eofblocks);
 140 DEFINE_PERAG_REF_EVENT(xfs_perag_set_cowblocks);
 141 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_cowblocks);
 142
 143 DECLARE_EVENT_CLASS(xfs_ag_class,
 144         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno),
 145         TP_ARGS(mp, agno),
 146         TP_STRUCT__entry(
 147                 __field(dev_t, dev)
 148                 __field(xfs_agnumber_t, agno)
 149         ),
 150         TP_fast_assign(
 151                 __entry->dev = mp->m_super->s_dev;
 152                 __entry->agno = agno;
 153         ),
 154         TP_printk("dev %d:%d agno %u",
 155                   MAJOR(__entry->dev), MINOR(__entry->dev),
 156                   __entry->agno)
 157 );
 158 #define DEFINE_AG_EVENT(name)   \
 159 DEFINE_EVENT(xfs_ag_class, name,        \
 160         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno),    \
 161         TP_ARGS(mp, agno))
 162
 163 DEFINE_AG_EVENT(xfs_read_agf);
 164 DEFINE_AG_EVENT(xfs_alloc_read_agf);
 165 DEFINE_AG_EVENT(xfs_read_agi);
 166 DEFINE_AG_EVENT(xfs_ialloc_read_agi);
 167
 168 TRACE_EVENT(xfs_attr_list_node_descend,
 169         TP_PROTO(struct xfs_attr_list_context *ctx,
 170                  struct xfs_da_node_entry *btree),
 171         TP_ARGS(ctx, btree),
 172         TP_STRUCT__entry(
 173                 __field(dev_t, dev)
 174                 __field(xfs_ino_t, ino)
 175                 __field(u32, hashval)
 176                 __field(u32, blkno)
 177                 __field(u32, offset)
 178                 __field(void *, buffer)
 179                 __field(int, bufsize)
 180                 __field(int, count)
 181                 __field(int, firstu)
 182                 __field(int, dupcnt)
 183                 __field(unsigned int, attr_filter)
 184                 __field(u32, bt_hashval)
 185                 __field(u32, bt_before)
 186         ),
 187         TP_fast_assign(
 188                 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev;
 189                 __entry->ino = ctx->dp->i_ino;
 190                 __entry->hashval = ctx->cursor.hashval;
 191                 __entry->blkno = ctx->cursor.blkno;
 192                 __entry->offset = ctx->cursor.offset;
 193                 __entry->buffer = ctx->buffer;
 194                 __entry->bufsize = ctx->bufsize;
 195                 __entry->count = ctx->count;
 196                 __entry->firstu = ctx->firstu;
 197                 __entry->attr_filter = ctx->attr_filter;
 198                 __entry->bt_hashval = be32_to_cpu(btree->hashval);
 199                 __entry->bt_before = be32_to_cpu(btree->before);
 200         ),
 201         TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u "
 202                   "buffer %p size %u count %u firstu %u filter %s "
 203                   "node hashval %u, node before %u",
 204                   MAJOR(__entry->dev), MINOR(__entry->dev),
 205                    __entry->ino,
 206                    __entry->hashval,
 207                    __entry->blkno,
 208                    __entry->offset,
 209                    __entry->dupcnt,
 210                    __entry->buffer,
 211                    __entry->bufsize,
 212                    __entry->count,
 213                    __entry->firstu,
 214                    __print_flags(__entry->attr_filter, "|",
 215                                  XFS_ATTR_FILTER_FLAGS),
 216                    __entry->bt_hashval,
 217                    __entry->bt_before)
 218 );
 219
 220 DECLARE_EVENT_CLASS(xfs_bmap_class,
 221         TP_PROTO(struct xfs_inode *ip, struct xfs_iext_cursor *cur, int state,
 222                  unsigned long caller_ip),
 223         TP_ARGS(ip, cur, state, caller_ip),
 224         TP_STRUCT__entry(
 225                 __field(dev_t, dev)
 226                 __field(xfs_ino_t, ino)
 227                 __field(void *, leaf)
 228                 __field(int, pos)
 229                 __field(xfs_fileoff_t, startoff)
 230                 __field(xfs_fsblock_t, startblock)
 231                 __field(xfs_filblks_t, blockcount)
 232                 __field(xfs_exntst_t, state)
 233                 __field(int, bmap_state)
 234                 __field(unsigned long, caller_ip)
 235         ),
 236         TP_fast_assign(
 237                 struct xfs_ifork        *ifp;
 238                 struct xfs_bmbt_irec    r;
 239
 240                 ifp = xfs_iext_state_to_fork(ip, state);
 241                 xfs_iext_get_extent(ifp, cur, &r);
 242                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 243                 __entry->ino = ip->i_ino;
 244                 __entry->leaf = cur->leaf;
 245                 __entry->pos = cur->pos;
 246                 __entry->startoff = r.br_startoff;
 247                 __entry->startblock = r.br_startblock;
 248                 __entry->blockcount = r.br_blockcount;
 249                 __entry->state = r.br_state;
 250                 __entry->bmap_state = state;
 251                 __entry->caller_ip = caller_ip;
 252         ),
 253         TP_printk("dev %d:%d ino 0x%llx state %s cur %p/%d "
 254                   "offset %lld block %lld count %lld flag %d caller %pS",
 255                   MAJOR(__entry->dev), MINOR(__entry->dev),
 256                   __entry->ino,
 257                   __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS),
 258                   __entry->leaf,
 259                   __entry->pos,
 260                   __entry->startoff,
 261                   (int64_t)__entry->startblock,
 262                   __entry->blockcount,
 263                   __entry->state,
 264                   (char *)__entry->caller_ip)
 265 )
 266
 267 #define DEFINE_BMAP_EVENT(name) \
 268 DEFINE_EVENT(xfs_bmap_class, name, \
 269         TP_PROTO(struct xfs_inode *ip, struct xfs_iext_cursor *cur, int state, \
 270                  unsigned long caller_ip), \
 271         TP_ARGS(ip, cur, state, caller_ip))
 272 DEFINE_BMAP_EVENT(xfs_iext_insert);
 273 DEFINE_BMAP_EVENT(xfs_iext_remove);
 274 DEFINE_BMAP_EVENT(xfs_bmap_pre_update);
 275 DEFINE_BMAP_EVENT(xfs_bmap_post_update);
 276 DEFINE_BMAP_EVENT(xfs_read_extent);
 277 DEFINE_BMAP_EVENT(xfs_write_extent);
 278
 279 DECLARE_EVENT_CLASS(xfs_buf_class,
 280         TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip),
 281         TP_ARGS(bp, caller_ip),
 282         TP_STRUCT__entry(
 283                 __field(dev_t, dev)
 284                 __field(xfs_daddr_t, bno)
 285                 __field(int, nblks)
 286                 __field(int, hold)
 287                 __field(int, pincount)
 288                 __field(unsigned, lockval)
 289                 __field(unsigned, flags)
 290                 __field(unsigned long, caller_ip)
 291         ),
 292         TP_fast_assign(
 293                 __entry->dev = bp->b_target->bt_dev;
 294                 if (bp->b_bn == XFS_BUF_DADDR_NULL)
 295                         __entry->bno = bp->b_maps[0].bm_bn;
 296                 else
 297                         __entry->bno = bp->b_bn;
 298                 __entry->nblks = bp->b_length;
 299                 __entry->hold = atomic_read(&bp->b_hold);
 300                 __entry->pincount = atomic_read(&bp->b_pin_count);
 301                 __entry->lockval = bp->b_sema.count;
 302                 __entry->flags = bp->b_flags;
 303                 __entry->caller_ip = caller_ip;
 304         ),
 305         TP_printk("dev %d:%d bno 0x%llx nblks 0x%x hold %d pincount %d "
 306                   "lock %d flags %s caller %pS",
 307                   MAJOR(__entry->dev), MINOR(__entry->dev),
 308                   (unsigned long long)__entry->bno,
 309                   __entry->nblks,
 310                   __entry->hold,
 311                   __entry->pincount,
 312                   __entry->lockval,
 313                   __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
 314                   (void *)__entry->caller_ip)
 315 )
 316
 317 #define DEFINE_BUF_EVENT(name) \
 318 DEFINE_EVENT(xfs_buf_class, name, \
 319         TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), \
 320         TP_ARGS(bp, caller_ip))
 321 DEFINE_BUF_EVENT(xfs_buf_init);
 322 DEFINE_BUF_EVENT(xfs_buf_free);
 323 DEFINE_BUF_EVENT(xfs_buf_hold);
 324 DEFINE_BUF_EVENT(xfs_buf_rele);
 325 DEFINE_BUF_EVENT(xfs_buf_iodone);
 326 DEFINE_BUF_EVENT(xfs_buf_submit);
 327 DEFINE_BUF_EVENT(xfs_buf_lock);
 328 DEFINE_BUF_EVENT(xfs_buf_lock_done);
 329 DEFINE_BUF_EVENT(xfs_buf_trylock_fail);
 330 DEFINE_BUF_EVENT(xfs_buf_trylock);
 331 DEFINE_BUF_EVENT(xfs_buf_unlock);
 332 DEFINE_BUF_EVENT(xfs_buf_iowait);
 333 DEFINE_BUF_EVENT(xfs_buf_iowait_done);
 334 DEFINE_BUF_EVENT(xfs_buf_delwri_queue);
 335 DEFINE_BUF_EVENT(xfs_buf_delwri_queued);
 336 DEFINE_BUF_EVENT(xfs_buf_delwri_split);
 337 DEFINE_BUF_EVENT(xfs_buf_delwri_pushbuf);
 338 DEFINE_BUF_EVENT(xfs_buf_get_uncached);
 339 DEFINE_BUF_EVENT(xfs_buf_item_relse);
 340 DEFINE_BUF_EVENT(xfs_buf_item_iodone_async);
 341 DEFINE_BUF_EVENT(xfs_buf_error_relse);
 342 DEFINE_BUF_EVENT(xfs_buf_wait_buftarg);
 343 DEFINE_BUF_EVENT(xfs_trans_read_buf_shut);
 344
 345 /* not really buffer traces, but the buf provides useful information */
 346 DEFINE_BUF_EVENT(xfs_btree_corrupt);
 347 DEFINE_BUF_EVENT(xfs_reset_dqcounts);
 348
 349 /* pass flags explicitly */
 350 DECLARE_EVENT_CLASS(xfs_buf_flags_class,
 351         TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip),
 352         TP_ARGS(bp, flags, caller_ip),
 353         TP_STRUCT__entry(
 354                 __field(dev_t, dev)
 355                 __field(xfs_daddr_t, bno)
 356                 __field(size_t, buffer_length)
 357                 __field(int, hold)
 358                 __field(int, pincount)
 359                 __field(unsigned, lockval)
 360                 __field(unsigned, flags)
 361                 __field(unsigned long, caller_ip)
 362         ),
 363         TP_fast_assign(
 364                 __entry->dev = bp->b_target->bt_dev;
 365                 __entry->bno = bp->b_bn;
 366                 __entry->buffer_length = BBTOB(bp->b_length);
 367                 __entry->flags = flags;
 368                 __entry->hold = atomic_read(&bp->b_hold);
 369                 __entry->pincount = atomic_read(&bp->b_pin_count);
 370                 __entry->lockval = bp->b_sema.count;
 371                 __entry->caller_ip = caller_ip;
 372         ),
 373         TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
 374                   "lock %d flags %s caller %pS",
 375                   MAJOR(__entry->dev), MINOR(__entry->dev),
 376                   (unsigned long long)__entry->bno,
 377                   __entry->buffer_length,
 378                   __entry->hold,
 379                   __entry->pincount,
 380                   __entry->lockval,
 381                   __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
 382                   (void *)__entry->caller_ip)
 383 )
 384
 385 #define DEFINE_BUF_FLAGS_EVENT(name) \
 386 DEFINE_EVENT(xfs_buf_flags_class, name, \
 387         TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), \
 388         TP_ARGS(bp, flags, caller_ip))
 389 DEFINE_BUF_FLAGS_EVENT(xfs_buf_find);
 390 DEFINE_BUF_FLAGS_EVENT(xfs_buf_get);
 391 DEFINE_BUF_FLAGS_EVENT(xfs_buf_read);
 392
 393 TRACE_EVENT(xfs_buf_ioerror,
 394         TP_PROTO(struct xfs_buf *bp, int error, xfs_failaddr_t caller_ip),
 395         TP_ARGS(bp, error, caller_ip),
 396         TP_STRUCT__entry(
 397                 __field(dev_t, dev)
 398                 __field(xfs_daddr_t, bno)
 399                 __field(size_t, buffer_length)
 400                 __field(unsigned, flags)
 401                 __field(int, hold)
 402                 __field(int, pincount)
 403                 __field(unsigned, lockval)
 404                 __field(int, error)
 405                 __field(xfs_failaddr_t, caller_ip)
 406         ),
 407         TP_fast_assign(
 408                 __entry->dev = bp->b_target->bt_dev;
 409                 __entry->bno = bp->b_bn;
 410                 __entry->buffer_length = BBTOB(bp->b_length);
 411                 __entry->hold = atomic_read(&bp->b_hold);
 412                 __entry->pincount = atomic_read(&bp->b_pin_count);
 413                 __entry->lockval = bp->b_sema.count;
 414                 __entry->error = error;
 415                 __entry->flags = bp->b_flags;
 416                 __entry->caller_ip = caller_ip;
 417         ),
 418         TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
 419                   "lock %d error %d flags %s caller %pS",
 420                   MAJOR(__entry->dev), MINOR(__entry->dev),
 421                   (unsigned long long)__entry->bno,
 422                   __entry->buffer_length,
 423                   __entry->hold,
 424                   __entry->pincount,
 425                   __entry->lockval,
 426                   __entry->error,
 427                   __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
 428                   (void *)__entry->caller_ip)
 429 );
 430
 431 DECLARE_EVENT_CLASS(xfs_buf_item_class,
 432         TP_PROTO(struct xfs_buf_log_item *bip),
 433         TP_ARGS(bip),
 434         TP_STRUCT__entry(
 435                 __field(dev_t, dev)
 436                 __field(xfs_daddr_t, buf_bno)
 437                 __field(size_t, buf_len)
 438                 __field(int, buf_hold)
 439                 __field(int, buf_pincount)
 440                 __field(int, buf_lockval)
 441                 __field(unsigned, buf_flags)
 442                 __field(unsigned, bli_recur)
 443                 __field(int, bli_refcount)
 444                 __field(unsigned, bli_flags)
 445                 __field(unsigned long, li_flags)
 446         ),
 447         TP_fast_assign(
 448                 __entry->dev = bip->bli_buf->b_target->bt_dev;
 449                 __entry->bli_flags = bip->bli_flags;
 450                 __entry->bli_recur = bip->bli_recur;
 451                 __entry->bli_refcount = atomic_read(&bip->bli_refcount);
 452                 __entry->buf_bno = bip->bli_buf->b_bn;
 453                 __entry->buf_len = BBTOB(bip->bli_buf->b_length);
 454                 __entry->buf_flags = bip->bli_buf->b_flags;
 455                 __entry->buf_hold = atomic_read(&bip->bli_buf->b_hold);
 456                 __entry->buf_pincount = atomic_read(&bip->bli_buf->b_pin_count);
 457                 __entry->buf_lockval = bip->bli_buf->b_sema.count;
 458                 __entry->li_flags = bip->bli_item.li_flags;
 459         ),
 460         TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
 461                   "lock %d flags %s recur %d refcount %d bliflags %s "
 462                   "liflags %s",
 463                   MAJOR(__entry->dev), MINOR(__entry->dev),
 464                   (unsigned long long)__entry->buf_bno,
 465                   __entry->buf_len,
 466                   __entry->buf_hold,
 467                   __entry->buf_pincount,
 468                   __entry->buf_lockval,
 469                   __print_flags(__entry->buf_flags, "|", XFS_BUF_FLAGS),
 470                   __entry->bli_recur,
 471                   __entry->bli_refcount,
 472                   __print_flags(__entry->bli_flags, "|", XFS_BLI_FLAGS),
 473                   __print_flags(__entry->li_flags, "|", XFS_LI_FLAGS))
 474 )
 475
 476 #define DEFINE_BUF_ITEM_EVENT(name) \
 477 DEFINE_EVENT(xfs_buf_item_class, name, \
 478         TP_PROTO(struct xfs_buf_log_item *bip), \
 479         TP_ARGS(bip))
 480 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size);
 481 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_ordered);
 482 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_stale);
 483 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format);
 484 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_stale);
 485 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_ordered);
 486 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_pin);
 487 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin);
 488 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin_stale);
 489 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_release);
 490 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_committed);
 491 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_push);
 492 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf);
 493 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf_recur);
 494 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb);
 495 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb_recur);
 496 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf);
 497 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf_recur);
 498 DEFINE_BUF_ITEM_EVENT(xfs_trans_log_buf);
 499 DEFINE_BUF_ITEM_EVENT(xfs_trans_brelse);
 500 DEFINE_BUF_ITEM_EVENT(xfs_trans_bjoin);
 501 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold);
 502 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold_release);
 503 DEFINE_BUF_ITEM_EVENT(xfs_trans_binval);
 504
 505 DECLARE_EVENT_CLASS(xfs_filestream_class,
 506         TP_PROTO(struct xfs_mount *mp, xfs_ino_t ino, xfs_agnumber_t agno),
 507         TP_ARGS(mp, ino, agno),
 508         TP_STRUCT__entry(
 509                 __field(dev_t, dev)
 510                 __field(xfs_ino_t, ino)
 511                 __field(xfs_agnumber_t, agno)
 512                 __field(int, streams)
 513         ),
 514         TP_fast_assign(
 515                 __entry->dev = mp->m_super->s_dev;
 516                 __entry->ino = ino;
 517                 __entry->agno = agno;
 518                 __entry->streams = xfs_filestream_peek_ag(mp, agno);
 519         ),
 520         TP_printk("dev %d:%d ino 0x%llx agno %u streams %d",
 521                   MAJOR(__entry->dev), MINOR(__entry->dev),
 522                   __entry->ino,
 523                   __entry->agno,
 524                   __entry->streams)
 525 )
 526 #define DEFINE_FILESTREAM_EVENT(name) \
 527 DEFINE_EVENT(xfs_filestream_class, name, \
 528         TP_PROTO(struct xfs_mount *mp, xfs_ino_t ino, xfs_agnumber_t agno), \
 529         TP_ARGS(mp, ino, agno))
 530 DEFINE_FILESTREAM_EVENT(xfs_filestream_free);
 531 DEFINE_FILESTREAM_EVENT(xfs_filestream_lookup);
 532 DEFINE_FILESTREAM_EVENT(xfs_filestream_scan);
 533
 534 TRACE_EVENT(xfs_filestream_pick,
 535         TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno,
 536                  xfs_extlen_t free, int nscan),
 537         TP_ARGS(ip, agno, free, nscan),
 538         TP_STRUCT__entry(
 539                 __field(dev_t, dev)
 540                 __field(xfs_ino_t, ino)
 541                 __field(xfs_agnumber_t, agno)
 542                 __field(int, streams)
 543                 __field(xfs_extlen_t, free)
 544                 __field(int, nscan)
 545         ),
 546         TP_fast_assign(
 547                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 548                 __entry->ino = ip->i_ino;
 549                 __entry->agno = agno;
 550                 __entry->streams = xfs_filestream_peek_ag(ip->i_mount, agno);
 551                 __entry->free = free;
 552                 __entry->nscan = nscan;
 553         ),
 554         TP_printk("dev %d:%d ino 0x%llx agno %u streams %d free %d nscan %d",
 555                   MAJOR(__entry->dev), MINOR(__entry->dev),
 556                   __entry->ino,
 557                   __entry->agno,
 558                   __entry->streams,
 559                   __entry->free,
 560                   __entry->nscan)
 561 );
 562
 563 DECLARE_EVENT_CLASS(xfs_lock_class,
 564         TP_PROTO(struct xfs_inode *ip, unsigned lock_flags,
 565                  unsigned long caller_ip),
 566         TP_ARGS(ip,  lock_flags, caller_ip),
 567         TP_STRUCT__entry(
 568                 __field(dev_t, dev)
 569                 __field(xfs_ino_t, ino)
 570                 __field(int, lock_flags)
 571                 __field(unsigned long, caller_ip)
 572         ),
 573         TP_fast_assign(
 574                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 575                 __entry->ino = ip->i_ino;
 576                 __entry->lock_flags = lock_flags;
 577                 __entry->caller_ip = caller_ip;
 578         ),
 579         TP_printk("dev %d:%d ino 0x%llx flags %s caller %pS",
 580                   MAJOR(__entry->dev), MINOR(__entry->dev),
 581                   __entry->ino,
 582                   __print_flags(__entry->lock_flags, "|", XFS_LOCK_FLAGS),
 583                   (void *)__entry->caller_ip)
 584 )
 585
 586 #define DEFINE_LOCK_EVENT(name) \
 587 DEFINE_EVENT(xfs_lock_class, name, \
 588         TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, \
 589                  unsigned long caller_ip), \
 590         TP_ARGS(ip,  lock_flags, caller_ip))
 591 DEFINE_LOCK_EVENT(xfs_ilock);
 592 DEFINE_LOCK_EVENT(xfs_ilock_nowait);
 593 DEFINE_LOCK_EVENT(xfs_ilock_demote);
 594 DEFINE_LOCK_EVENT(xfs_iunlock);
 595
 596 DECLARE_EVENT_CLASS(xfs_inode_class,
 597         TP_PROTO(struct xfs_inode *ip),
 598         TP_ARGS(ip),
 599         TP_STRUCT__entry(
 600                 __field(dev_t, dev)
 601                 __field(xfs_ino_t, ino)
 602         ),
 603         TP_fast_assign(
 604                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 605                 __entry->ino = ip->i_ino;
 606         ),
 607         TP_printk("dev %d:%d ino 0x%llx",
 608                   MAJOR(__entry->dev), MINOR(__entry->dev),
 609                   __entry->ino)
 610 )
 611
 612 #define DEFINE_INODE_EVENT(name) \
 613 DEFINE_EVENT(xfs_inode_class, name, \
 614         TP_PROTO(struct xfs_inode *ip), \
 615         TP_ARGS(ip))
 616 DEFINE_INODE_EVENT(xfs_iget_skip);
 617 DEFINE_INODE_EVENT(xfs_iget_reclaim);
 618 DEFINE_INODE_EVENT(xfs_iget_reclaim_fail);
 619 DEFINE_INODE_EVENT(xfs_iget_hit);
 620 DEFINE_INODE_EVENT(xfs_iget_miss);
 621
 622 DEFINE_INODE_EVENT(xfs_getattr);
 623 DEFINE_INODE_EVENT(xfs_setattr);
 624 DEFINE_INODE_EVENT(xfs_readlink);
 625 DEFINE_INODE_EVENT(xfs_inactive_symlink);
 626 DEFINE_INODE_EVENT(xfs_alloc_file_space);
 627 DEFINE_INODE_EVENT(xfs_free_file_space);
 628 DEFINE_INODE_EVENT(xfs_zero_file_space);
 629 DEFINE_INODE_EVENT(xfs_collapse_file_space);
 630 DEFINE_INODE_EVENT(xfs_insert_file_space);
 631 DEFINE_INODE_EVENT(xfs_readdir);
 632 #ifdef CONFIG_XFS_POSIX_ACL
 633 DEFINE_INODE_EVENT(xfs_get_acl);
 634 #endif
 635 DEFINE_INODE_EVENT(xfs_vm_bmap);
 636 DEFINE_INODE_EVENT(xfs_file_ioctl);
 637 DEFINE_INODE_EVENT(xfs_file_compat_ioctl);
 638 DEFINE_INODE_EVENT(xfs_ioctl_setattr);
 639 DEFINE_INODE_EVENT(xfs_dir_fsync);
 640 DEFINE_INODE_EVENT(xfs_file_fsync);
 641 DEFINE_INODE_EVENT(xfs_destroy_inode);
 642 DEFINE_INODE_EVENT(xfs_update_time);
 643
 644 DEFINE_INODE_EVENT(xfs_dquot_dqalloc);
 645 DEFINE_INODE_EVENT(xfs_dquot_dqdetach);
 646
 647 DEFINE_INODE_EVENT(xfs_inode_set_eofblocks_tag);
 648 DEFINE_INODE_EVENT(xfs_inode_clear_eofblocks_tag);
 649 DEFINE_INODE_EVENT(xfs_inode_free_eofblocks_invalid);
 650 DEFINE_INODE_EVENT(xfs_inode_set_cowblocks_tag);
 651 DEFINE_INODE_EVENT(xfs_inode_clear_cowblocks_tag);
 652 DEFINE_INODE_EVENT(xfs_inode_free_cowblocks_invalid);
 653
 654 /*
 655  * ftrace's __print_symbolic requires that all enum values be wrapped in the
 656  * TRACE_DEFINE_ENUM macro so that the enum value can be encoded in the ftrace
 657  * ring buffer.  Somehow this was only worth mentioning in the ftrace sample
 658  * code.
 659  */
 660 TRACE_DEFINE_ENUM(PE_SIZE_PTE);
 661 TRACE_DEFINE_ENUM(PE_SIZE_PMD);
 662 TRACE_DEFINE_ENUM(PE_SIZE_PUD);
 663
 664 TRACE_EVENT(xfs_filemap_fault,
 665         TP_PROTO(struct xfs_inode *ip, enum page_entry_size pe_size,
 666                  bool write_fault),
 667         TP_ARGS(ip, pe_size, write_fault),
 668         TP_STRUCT__entry(
 669                 __field(dev_t, dev)
 670                 __field(xfs_ino_t, ino)
 671                 __field(enum page_entry_size, pe_size)
 672                 __field(bool, write_fault)
 673         ),
 674         TP_fast_assign(
 675                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 676                 __entry->ino = ip->i_ino;
 677                 __entry->pe_size = pe_size;
 678                 __entry->write_fault = write_fault;
 679         ),
 680         TP_printk("dev %d:%d ino 0x%llx %s write_fault %d",
 681                   MAJOR(__entry->dev), MINOR(__entry->dev),
 682                   __entry->ino,
 683                   __print_symbolic(__entry->pe_size,
 684                         { PE_SIZE_PTE,  "PTE" },
 685                         { PE_SIZE_PMD,  "PMD" },
 686                         { PE_SIZE_PUD,  "PUD" }),
 687                   __entry->write_fault)
 688 )
 689
 690 DECLARE_EVENT_CLASS(xfs_iref_class,
 691         TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip),
 692         TP_ARGS(ip, caller_ip),
 693         TP_STRUCT__entry(
 694                 __field(dev_t, dev)
 695                 __field(xfs_ino_t, ino)
 696                 __field(int, count)
 697                 __field(int, pincount)
 698                 __field(unsigned long, caller_ip)
 699         ),
 700         TP_fast_assign(
 701                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 702                 __entry->ino = ip->i_ino;
 703                 __entry->count = atomic_read(&VFS_I(ip)->i_count);
 704                 __entry->pincount = atomic_read(&ip->i_pincount);
 705                 __entry->caller_ip = caller_ip;
 706         ),
 707         TP_printk("dev %d:%d ino 0x%llx count %d pincount %d caller %pS",
 708                   MAJOR(__entry->dev), MINOR(__entry->dev),
 709                   __entry->ino,
 710                   __entry->count,
 711                   __entry->pincount,
 712                   (char *)__entry->caller_ip)
 713 )
 714
 715 TRACE_EVENT(xfs_iomap_prealloc_size,
 716         TP_PROTO(struct xfs_inode *ip, xfs_fsblock_t blocks, int shift,
 717                  unsigned int writeio_blocks),
 718         TP_ARGS(ip, blocks, shift, writeio_blocks),
 719         TP_STRUCT__entry(
 720                 __field(dev_t, dev)
 721                 __field(xfs_ino_t, ino)
 722                 __field(xfs_fsblock_t, blocks)
 723                 __field(int, shift)
 724                 __field(unsigned int, writeio_blocks)
 725         ),
 726         TP_fast_assign(
 727                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 728                 __entry->ino = ip->i_ino;
 729                 __entry->blocks = blocks;
 730                 __entry->shift = shift;
 731                 __entry->writeio_blocks = writeio_blocks;
 732         ),
 733         TP_printk("dev %d:%d ino 0x%llx prealloc blocks %llu shift %d "
 734                   "m_allocsize_blocks %u",
 735                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->ino,
 736                   __entry->blocks, __entry->shift, __entry->writeio_blocks)
 737 )
 738
 739 TRACE_EVENT(xfs_irec_merge_pre,
 740         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino,
 741                  uint16_t holemask, xfs_agino_t nagino, uint16_t nholemask),
 742         TP_ARGS(mp, agno, agino, holemask, nagino, nholemask),
 743         TP_STRUCT__entry(
 744                 __field(dev_t, dev)
 745                 __field(xfs_agnumber_t, agno)
 746                 __field(xfs_agino_t, agino)
 747                 __field(uint16_t, holemask)
 748                 __field(xfs_agino_t, nagino)
 749                 __field(uint16_t, nholemask)
 750         ),
 751         TP_fast_assign(
 752                 __entry->dev = mp->m_super->s_dev;
 753                 __entry->agno = agno;
 754                 __entry->agino = agino;
 755                 __entry->holemask = holemask;
 756                 __entry->nagino = nagino;
 757                 __entry->nholemask = holemask;
 758         ),
 759         TP_printk("dev %d:%d agno %d inobt (%u:0x%x) new (%u:0x%x)",
 760                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno,
 761                   __entry->agino, __entry->holemask, __entry->nagino,
 762                   __entry->nholemask)
 763 )
 764
 765 TRACE_EVENT(xfs_irec_merge_post,
 766         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino,
 767                  uint16_t holemask),
 768         TP_ARGS(mp, agno, agino, holemask),
 769         TP_STRUCT__entry(
 770                 __field(dev_t, dev)
 771                 __field(xfs_agnumber_t, agno)
 772                 __field(xfs_agino_t, agino)
 773                 __field(uint16_t, holemask)
 774         ),
 775         TP_fast_assign(
 776                 __entry->dev = mp->m_super->s_dev;
 777                 __entry->agno = agno;
 778                 __entry->agino = agino;
 779                 __entry->holemask = holemask;
 780         ),
 781         TP_printk("dev %d:%d agno %d inobt (%u:0x%x)", MAJOR(__entry->dev),
 782                   MINOR(__entry->dev), __entry->agno, __entry->agino,
 783                   __entry->holemask)
 784 )
 785
 786 #define DEFINE_IREF_EVENT(name) \
 787 DEFINE_EVENT(xfs_iref_class, name, \
 788         TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \
 789         TP_ARGS(ip, caller_ip))
 790 DEFINE_IREF_EVENT(xfs_irele);
 791 DEFINE_IREF_EVENT(xfs_inode_pin);
 792 DEFINE_IREF_EVENT(xfs_inode_unpin);
 793 DEFINE_IREF_EVENT(xfs_inode_unpin_nowait);
 794
 795 DECLARE_EVENT_CLASS(xfs_namespace_class,
 796         TP_PROTO(struct xfs_inode *dp, struct xfs_name *name),
 797         TP_ARGS(dp, name),
 798         TP_STRUCT__entry(
 799                 __field(dev_t, dev)
 800                 __field(xfs_ino_t, dp_ino)
 801                 __field(int, namelen)
 802                 __dynamic_array(char, name, name->len)
 803         ),
 804         TP_fast_assign(
 805                 __entry->dev = VFS_I(dp)->i_sb->s_dev;
 806                 __entry->dp_ino = dp->i_ino;
 807                 __entry->namelen = name->len;
 808                 memcpy(__get_str(name), name->name, name->len);
 809         ),
 810         TP_printk("dev %d:%d dp ino 0x%llx name %.*s",
 811                   MAJOR(__entry->dev), MINOR(__entry->dev),
 812                   __entry->dp_ino,
 813                   __entry->namelen,
 814                   __get_str(name))
 815 )
 816
 817 #define DEFINE_NAMESPACE_EVENT(name) \
 818 DEFINE_EVENT(xfs_namespace_class, name, \
 819         TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), \
 820         TP_ARGS(dp, name))
 821 DEFINE_NAMESPACE_EVENT(xfs_remove);
 822 DEFINE_NAMESPACE_EVENT(xfs_link);
 823 DEFINE_NAMESPACE_EVENT(xfs_lookup);
 824 DEFINE_NAMESPACE_EVENT(xfs_create);
 825 DEFINE_NAMESPACE_EVENT(xfs_symlink);
 826
 827 TRACE_EVENT(xfs_rename,
 828         TP_PROTO(struct xfs_inode *src_dp, struct xfs_inode *target_dp,
 829                  struct xfs_name *src_name, struct xfs_name *target_name),
 830         TP_ARGS(src_dp, target_dp, src_name, target_name),
 831         TP_STRUCT__entry(
 832                 __field(dev_t, dev)
 833                 __field(xfs_ino_t, src_dp_ino)
 834                 __field(xfs_ino_t, target_dp_ino)
 835                 __field(int, src_namelen)
 836                 __field(int, target_namelen)
 837                 __dynamic_array(char, src_name, src_name->len)
 838                 __dynamic_array(char, target_name, target_name->len)
 839         ),
 840         TP_fast_assign(
 841                 __entry->dev = VFS_I(src_dp)->i_sb->s_dev;
 842                 __entry->src_dp_ino = src_dp->i_ino;
 843                 __entry->target_dp_ino = target_dp->i_ino;
 844                 __entry->src_namelen = src_name->len;
 845                 __entry->target_namelen = target_name->len;
 846                 memcpy(__get_str(src_name), src_name->name, src_name->len);
 847                 memcpy(__get_str(target_name), target_name->name,
 848                         target_name->len);
 849         ),
 850         TP_printk("dev %d:%d src dp ino 0x%llx target dp ino 0x%llx"
 851                   " src name %.*s target name %.*s",
 852                   MAJOR(__entry->dev), MINOR(__entry->dev),
 853                   __entry->src_dp_ino,
 854                   __entry->target_dp_ino,
 855                   __entry->src_namelen,
 856                   __get_str(src_name),
 857                   __entry->target_namelen,
 858                   __get_str(target_name))
 859 )
 860
 861 DECLARE_EVENT_CLASS(xfs_dquot_class,
 862         TP_PROTO(struct xfs_dquot *dqp),
 863         TP_ARGS(dqp),
 864         TP_STRUCT__entry(
 865                 __field(dev_t, dev)
 866                 __field(u32, id)
 867                 __field(unsigned, flags)
 868                 __field(unsigned, nrefs)
 869                 __field(unsigned long long, res_bcount)
 870                 __field(unsigned long long, bcount)
 871                 __field(unsigned long long, icount)
 872                 __field(unsigned long long, blk_hardlimit)
 873                 __field(unsigned long long, blk_softlimit)
 874                 __field(unsigned long long, ino_hardlimit)
 875                 __field(unsigned long long, ino_softlimit)
 876         ), \
 877         TP_fast_assign(
 878                 __entry->dev = dqp->q_mount->m_super->s_dev;
 879                 __entry->id = be32_to_cpu(dqp->q_core.d_id);
 880                 __entry->flags = dqp->dq_flags;
 881                 __entry->nrefs = dqp->q_nrefs;
 882                 __entry->res_bcount = dqp->q_res_bcount;
 883                 __entry->bcount = be64_to_cpu(dqp->q_core.d_bcount);
 884                 __entry->icount = be64_to_cpu(dqp->q_core.d_icount);
 885                 __entry->blk_hardlimit =
 886                         be64_to_cpu(dqp->q_core.d_blk_hardlimit);
 887                 __entry->blk_softlimit =
 888                         be64_to_cpu(dqp->q_core.d_blk_softlimit);
 889                 __entry->ino_hardlimit =
 890                         be64_to_cpu(dqp->q_core.d_ino_hardlimit);
 891                 __entry->ino_softlimit =
 892                         be64_to_cpu(dqp->q_core.d_ino_softlimit);
 893         ),
 894         TP_printk("dev %d:%d id 0x%x flags %s nrefs %u res_bc 0x%llx "
 895                   "bcnt 0x%llx bhardlimit 0x%llx bsoftlimit 0x%llx "
 896                   "icnt 0x%llx ihardlimit 0x%llx isoftlimit 0x%llx]",
 897                   MAJOR(__entry->dev), MINOR(__entry->dev),
 898                   __entry->id,
 899                   __print_flags(__entry->flags, "|", XFS_DQ_FLAGS),
 900                   __entry->nrefs,
 901                   __entry->res_bcount,
 902                   __entry->bcount,
 903                   __entry->blk_hardlimit,
 904                   __entry->blk_softlimit,
 905                   __entry->icount,
 906                   __entry->ino_hardlimit,
 907                   __entry->ino_softlimit)
 908 )
 909
 910 #define DEFINE_DQUOT_EVENT(name) \
 911 DEFINE_EVENT(xfs_dquot_class, name, \
 912         TP_PROTO(struct xfs_dquot *dqp), \
 913         TP_ARGS(dqp))
 914 DEFINE_DQUOT_EVENT(xfs_dqadjust);
 915 DEFINE_DQUOT_EVENT(xfs_dqreclaim_want);
 916 DEFINE_DQUOT_EVENT(xfs_dqreclaim_dirty);
 917 DEFINE_DQUOT_EVENT(xfs_dqreclaim_busy);
 918 DEFINE_DQUOT_EVENT(xfs_dqreclaim_done);
 919 DEFINE_DQUOT_EVENT(xfs_dqattach_found);
 920 DEFINE_DQUOT_EVENT(xfs_dqattach_get);
 921 DEFINE_DQUOT_EVENT(xfs_dqalloc);
 922 DEFINE_DQUOT_EVENT(xfs_dqtobp_read);
 923 DEFINE_DQUOT_EVENT(xfs_dqread);
 924 DEFINE_DQUOT_EVENT(xfs_dqread_fail);
 925 DEFINE_DQUOT_EVENT(xfs_dqget_hit);
 926 DEFINE_DQUOT_EVENT(xfs_dqget_miss);
 927 DEFINE_DQUOT_EVENT(xfs_dqget_freeing);
 928 DEFINE_DQUOT_EVENT(xfs_dqget_dup);
 929 DEFINE_DQUOT_EVENT(xfs_dqput);
 930 DEFINE_DQUOT_EVENT(xfs_dqput_free);
 931 DEFINE_DQUOT_EVENT(xfs_dqrele);
 932 DEFINE_DQUOT_EVENT(xfs_dqflush);
 933 DEFINE_DQUOT_EVENT(xfs_dqflush_force);
 934 DEFINE_DQUOT_EVENT(xfs_dqflush_done);
 935
 936 DECLARE_EVENT_CLASS(xfs_loggrant_class,
 937         TP_PROTO(struct xlog *log, struct xlog_ticket *tic),
 938         TP_ARGS(log, tic),
 939         TP_STRUCT__entry(
 940                 __field(dev_t, dev)
 941                 __field(char, ocnt)
 942                 __field(char, cnt)
 943                 __field(int, curr_res)
 944                 __field(int, unit_res)
 945                 __field(unsigned int, flags)
 946                 __field(int, reserveq)
 947                 __field(int, writeq)
 948                 __field(int, grant_reserve_cycle)
 949                 __field(int, grant_reserve_bytes)
 950                 __field(int, grant_write_cycle)
 951                 __field(int, grant_write_bytes)
 952                 __field(int, curr_cycle)
 953                 __field(int, curr_block)
 954                 __field(xfs_lsn_t, tail_lsn)
 955         ),
 956         TP_fast_assign(
 957                 __entry->dev = log->l_mp->m_super->s_dev;
 958                 __entry->ocnt = tic->t_ocnt;
 959                 __entry->cnt = tic->t_cnt;
 960                 __entry->curr_res = tic->t_curr_res;
 961                 __entry->unit_res = tic->t_unit_res;
 962                 __entry->flags = tic->t_flags;
 963                 __entry->reserveq = list_empty(&log->l_reserve_head.waiters);
 964                 __entry->writeq = list_empty(&log->l_write_head.waiters);
 965                 xlog_crack_grant_head(&log->l_reserve_head.grant,
 966                                 &__entry->grant_reserve_cycle,
 967                                 &__entry->grant_reserve_bytes);
 968                 xlog_crack_grant_head(&log->l_write_head.grant,
 969                                 &__entry->grant_write_cycle,
 970                                 &__entry->grant_write_bytes);
 971                 __entry->curr_cycle = log->l_curr_cycle;
 972                 __entry->curr_block = log->l_curr_block;
 973                 __entry->tail_lsn = atomic64_read(&log->l_tail_lsn);
 974         ),
 975         TP_printk("dev %d:%d t_ocnt %u t_cnt %u t_curr_res %u "
 976                   "t_unit_res %u t_flags %s reserveq %s "
 977                   "writeq %s grant_reserve_cycle %d "
 978                   "grant_reserve_bytes %d grant_write_cycle %d "
 979                   "grant_write_bytes %d curr_cycle %d curr_block %d "
 980                   "tail_cycle %d tail_block %d",
 981                   MAJOR(__entry->dev), MINOR(__entry->dev),
 982                   __entry->ocnt,
 983                   __entry->cnt,
 984                   __entry->curr_res,
 985                   __entry->unit_res,
 986                   __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS),
 987                   __entry->reserveq ? "empty" : "active",
 988                   __entry->writeq ? "empty" : "active",
 989                   __entry->grant_reserve_cycle,
 990                   __entry->grant_reserve_bytes,
 991                   __entry->grant_write_cycle,
 992                   __entry->grant_write_bytes,
 993                   __entry->curr_cycle,
 994                   __entry->curr_block,
 995                   CYCLE_LSN(__entry->tail_lsn),
 996                   BLOCK_LSN(__entry->tail_lsn)
 997         )
 998 )
 999
1000 #define DEFINE_LOGGRANT_EVENT(name) \
1001 DEFINE_EVENT(xfs_loggrant_class, name, \
1002         TP_PROTO(struct xlog *log, struct xlog_ticket *tic), \
1003         TP_ARGS(log, tic))
1004 DEFINE_LOGGRANT_EVENT(xfs_log_done_nonperm);
1005 DEFINE_LOGGRANT_EVENT(xfs_log_done_perm);
1006 DEFINE_LOGGRANT_EVENT(xfs_log_umount_write);
1007 DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep);
1008 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake);
1009 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake_up);
1010 DEFINE_LOGGRANT_EVENT(xfs_log_reserve);
1011 DEFINE_LOGGRANT_EVENT(xfs_log_reserve_exit);
1012 DEFINE_LOGGRANT_EVENT(xfs_log_regrant);
1013 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_exit);
1014 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_enter);
1015 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_exit);
1016 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_sub);
1017 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_enter);
1018 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_exit);
1019 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_sub);
1020
1021 DECLARE_EVENT_CLASS(xfs_log_item_class,
1022         TP_PROTO(struct xfs_log_item *lip),
1023         TP_ARGS(lip),
1024         TP_STRUCT__entry(
1025                 __field(dev_t, dev)
1026                 __field(void *, lip)
1027                 __field(uint, type)
1028                 __field(unsigned long, flags)
1029                 __field(xfs_lsn_t, lsn)
1030         ),
1031         TP_fast_assign(
1032                 __entry->dev = lip->li_mountp->m_super->s_dev;
1033                 __entry->lip = lip;
1034                 __entry->type = lip->li_type;
1035                 __entry->flags = lip->li_flags;
1036                 __entry->lsn = lip->li_lsn;
1037         ),
1038         TP_printk("dev %d:%d lip %p lsn %d/%d type %s flags %s",
1039                   MAJOR(__entry->dev), MINOR(__entry->dev),
1040                   __entry->lip,
1041                   CYCLE_LSN(__entry->lsn), BLOCK_LSN(__entry->lsn),
1042                   __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
1043                   __print_flags(__entry->flags, "|", XFS_LI_FLAGS))
1044 )
1045
1046 TRACE_EVENT(xfs_log_force,
1047         TP_PROTO(struct xfs_mount *mp, xfs_lsn_t lsn, unsigned long caller_ip),
1048         TP_ARGS(mp, lsn, caller_ip),
1049         TP_STRUCT__entry(
1050                 __field(dev_t, dev)
1051                 __field(xfs_lsn_t, lsn)
1052                 __field(unsigned long, caller_ip)
1053         ),
1054         TP_fast_assign(
1055                 __entry->dev = mp->m_super->s_dev;
1056                 __entry->lsn = lsn;
1057                 __entry->caller_ip = caller_ip;
1058         ),
1059         TP_printk("dev %d:%d lsn 0x%llx caller %pS",
1060                   MAJOR(__entry->dev), MINOR(__entry->dev),
1061                   __entry->lsn, (void *)__entry->caller_ip)
1062 )
1063
1064 #define DEFINE_LOG_ITEM_EVENT(name) \
1065 DEFINE_EVENT(xfs_log_item_class, name, \
1066         TP_PROTO(struct xfs_log_item *lip), \
1067         TP_ARGS(lip))
1068 DEFINE_LOG_ITEM_EVENT(xfs_ail_push);
1069 DEFINE_LOG_ITEM_EVENT(xfs_ail_pinned);
1070 DEFINE_LOG_ITEM_EVENT(xfs_ail_locked);
1071 DEFINE_LOG_ITEM_EVENT(xfs_ail_flushing);
1072
1073 DECLARE_EVENT_CLASS(xfs_ail_class,
1074         TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn),
1075         TP_ARGS(lip, old_lsn, new_lsn),
1076         TP_STRUCT__entry(
1077                 __field(dev_t, dev)
1078                 __field(void *, lip)
1079                 __field(uint, type)
1080                 __field(unsigned long, flags)
1081                 __field(xfs_lsn_t, old_lsn)
1082                 __field(xfs_lsn_t, new_lsn)
1083         ),
1084         TP_fast_assign(
1085                 __entry->dev = lip->li_mountp->m_super->s_dev;
1086                 __entry->lip = lip;
1087                 __entry->type = lip->li_type;
1088                 __entry->flags = lip->li_flags;
1089                 __entry->old_lsn = old_lsn;
1090                 __entry->new_lsn = new_lsn;
1091         ),
1092         TP_printk("dev %d:%d lip %p old lsn %d/%d new lsn %d/%d type %s flags %s",
1093                   MAJOR(__entry->dev), MINOR(__entry->dev),
1094                   __entry->lip,
1095                   CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn),
1096                   CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn),
1097                   __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
1098                   __print_flags(__entry->flags, "|", XFS_LI_FLAGS))
1099 )
1100
1101 #define DEFINE_AIL_EVENT(name) \
1102 DEFINE_EVENT(xfs_ail_class, name, \
1103         TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn), \
1104         TP_ARGS(lip, old_lsn, new_lsn))
1105 DEFINE_AIL_EVENT(xfs_ail_insert);
1106 DEFINE_AIL_EVENT(xfs_ail_move);
1107 DEFINE_AIL_EVENT(xfs_ail_delete);
1108
1109 TRACE_EVENT(xfs_log_assign_tail_lsn,
1110         TP_PROTO(struct xlog *log, xfs_lsn_t new_lsn),
1111         TP_ARGS(log, new_lsn),
1112         TP_STRUCT__entry(
1113                 __field(dev_t, dev)
1114                 __field(xfs_lsn_t, new_lsn)
1115                 __field(xfs_lsn_t, old_lsn)
1116                 __field(xfs_lsn_t, last_sync_lsn)
1117         ),
1118         TP_fast_assign(
1119                 __entry->dev = log->l_mp->m_super->s_dev;
1120                 __entry->new_lsn = new_lsn;
1121                 __entry->old_lsn = atomic64_read(&log->l_tail_lsn);
1122                 __entry->last_sync_lsn = atomic64_read(&log->l_last_sync_lsn);
1123         ),
1124         TP_printk("dev %d:%d new tail lsn %d/%d, old lsn %d/%d, last sync %d/%d",
1125                   MAJOR(__entry->dev), MINOR(__entry->dev),
1126                   CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn),
1127                   CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn),
1128                   CYCLE_LSN(__entry->last_sync_lsn), BLOCK_LSN(__entry->last_sync_lsn))
1129 )
1130
1131 DECLARE_EVENT_CLASS(xfs_file_class,
1132         TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset),
1133         TP_ARGS(ip, count, offset),
1134         TP_STRUCT__entry(
1135                 __field(dev_t, dev)
1136                 __field(xfs_ino_t, ino)
1137                 __field(xfs_fsize_t, size)
1138                 __field(loff_t, offset)
1139                 __field(size_t, count)
1140         ),
1141         TP_fast_assign(
1142                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1143                 __entry->ino = ip->i_ino;
1144                 __entry->size = ip->i_d.di_size;
1145                 __entry->offset = offset;
1146                 __entry->count = count;
1147         ),
1148         TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count 0x%zx",
1149                   MAJOR(__entry->dev), MINOR(__entry->dev),
1150                   __entry->ino,
1151                   __entry->size,
1152                   __entry->offset,
1153                   __entry->count)
1154 )
1155
1156 #define DEFINE_RW_EVENT(name)           \
1157 DEFINE_EVENT(xfs_file_class, name,      \
1158         TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset),    \
1159         TP_ARGS(ip, count, offset))
1160 DEFINE_RW_EVENT(xfs_file_buffered_read);
1161 DEFINE_RW_EVENT(xfs_file_direct_read);
1162 DEFINE_RW_EVENT(xfs_file_dax_read);
1163 DEFINE_RW_EVENT(xfs_file_buffered_write);
1164 DEFINE_RW_EVENT(xfs_file_direct_write);
1165 DEFINE_RW_EVENT(xfs_file_dax_write);
1166
1167 DECLARE_EVENT_CLASS(xfs_imap_class,
1168         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count,
1169                  int whichfork, struct xfs_bmbt_irec *irec),
1170         TP_ARGS(ip, offset, count, whichfork, irec),
1171         TP_STRUCT__entry(
1172                 __field(dev_t, dev)
1173                 __field(xfs_ino_t, ino)
1174                 __field(loff_t, size)
1175                 __field(loff_t, offset)
1176                 __field(size_t, count)
1177                 __field(int, whichfork)
1178                 __field(xfs_fileoff_t, startoff)
1179                 __field(xfs_fsblock_t, startblock)
1180                 __field(xfs_filblks_t, blockcount)
1181         ),
1182         TP_fast_assign(
1183                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1184                 __entry->ino = ip->i_ino;
1185                 __entry->size = ip->i_d.di_size;
1186                 __entry->offset = offset;
1187                 __entry->count = count;
1188                 __entry->whichfork = whichfork;
1189                 __entry->startoff = irec ? irec->br_startoff : 0;
1190                 __entry->startblock = irec ? irec->br_startblock : 0;
1191                 __entry->blockcount = irec ? irec->br_blockcount : 0;
1192         ),
1193         TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count %zd "
1194                   "fork %s startoff 0x%llx startblock %lld blockcount 0x%llx",
1195                   MAJOR(__entry->dev), MINOR(__entry->dev),
1196                   __entry->ino,
1197                   __entry->size,
1198                   __entry->offset,
1199                   __entry->count,
1200                   __entry->whichfork == XFS_COW_FORK ? "cow" : "data",
1201                   __entry->startoff,
1202                   (int64_t)__entry->startblock,
1203                   __entry->blockcount)
1204 )
1205
1206 #define DEFINE_IMAP_EVENT(name) \
1207 DEFINE_EVENT(xfs_imap_class, name,      \
1208         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, \
1209                  int whichfork, struct xfs_bmbt_irec *irec),            \
1210         TP_ARGS(ip, offset, count, whichfork, irec))
1211 DEFINE_IMAP_EVENT(xfs_map_blocks_found);
1212 DEFINE_IMAP_EVENT(xfs_map_blocks_alloc);
1213 DEFINE_IMAP_EVENT(xfs_iomap_alloc);
1214 DEFINE_IMAP_EVENT(xfs_iomap_found);
1215
1216 DECLARE_EVENT_CLASS(xfs_simple_io_class,
1217         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count),
1218         TP_ARGS(ip, offset, count),
1219         TP_STRUCT__entry(
1220                 __field(dev_t, dev)
1221                 __field(xfs_ino_t, ino)
1222                 __field(loff_t, isize)
1223                 __field(loff_t, disize)
1224                 __field(loff_t, offset)
1225                 __field(size_t, count)
1226         ),
1227         TP_fast_assign(
1228                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1229                 __entry->ino = ip->i_ino;
1230                 __entry->isize = VFS_I(ip)->i_size;
1231                 __entry->disize = ip->i_d.di_size;
1232                 __entry->offset = offset;
1233                 __entry->count = count;
1234         ),
1235         TP_printk("dev %d:%d ino 0x%llx isize 0x%llx disize 0x%llx "
1236                   "offset 0x%llx count %zd",
1237                   MAJOR(__entry->dev), MINOR(__entry->dev),
1238                   __entry->ino,
1239                   __entry->isize,
1240                   __entry->disize,
1241                   __entry->offset,
1242                   __entry->count)
1243 );
1244
1245 #define DEFINE_SIMPLE_IO_EVENT(name)    \
1246 DEFINE_EVENT(xfs_simple_io_class, name, \
1247         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count),        \
1248         TP_ARGS(ip, offset, count))
1249 DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc);
1250 DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert);
1251 DEFINE_SIMPLE_IO_EVENT(xfs_setfilesize);
1252 DEFINE_SIMPLE_IO_EVENT(xfs_zero_eof);
1253 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write);
1254 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_unwritten);
1255 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_append);
1256
1257 DECLARE_EVENT_CLASS(xfs_itrunc_class,
1258         TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size),
1259         TP_ARGS(ip, new_size),
1260         TP_STRUCT__entry(
1261                 __field(dev_t, dev)
1262                 __field(xfs_ino_t, ino)
1263                 __field(xfs_fsize_t, size)
1264                 __field(xfs_fsize_t, new_size)
1265         ),
1266         TP_fast_assign(
1267                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1268                 __entry->ino = ip->i_ino;
1269                 __entry->size = ip->i_d.di_size;
1270                 __entry->new_size = new_size;
1271         ),
1272         TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx",
1273                   MAJOR(__entry->dev), MINOR(__entry->dev),
1274                   __entry->ino,
1275                   __entry->size,
1276                   __entry->new_size)
1277 )
1278
1279 #define DEFINE_ITRUNC_EVENT(name) \
1280 DEFINE_EVENT(xfs_itrunc_class, name, \
1281         TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \
1282         TP_ARGS(ip, new_size))
1283 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_start);
1284 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_end);
1285
1286 TRACE_EVENT(xfs_pagecache_inval,
1287         TP_PROTO(struct xfs_inode *ip, xfs_off_t start, xfs_off_t finish),
1288         TP_ARGS(ip, start, finish),
1289         TP_STRUCT__entry(
1290                 __field(dev_t, dev)
1291                 __field(xfs_ino_t, ino)
1292                 __field(xfs_fsize_t, size)
1293                 __field(xfs_off_t, start)
1294                 __field(xfs_off_t, finish)
1295         ),
1296         TP_fast_assign(
1297                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1298                 __entry->ino = ip->i_ino;
1299                 __entry->size = ip->i_d.di_size;
1300                 __entry->start = start;
1301                 __entry->finish = finish;
1302         ),
1303         TP_printk("dev %d:%d ino 0x%llx size 0x%llx start 0x%llx finish 0x%llx",
1304                   MAJOR(__entry->dev), MINOR(__entry->dev),
1305                   __entry->ino,
1306                   __entry->size,
1307                   __entry->start,
1308                   __entry->finish)
1309 );
1310
1311 TRACE_EVENT(xfs_bunmap,
1312         TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t bno, xfs_filblks_t len,
1313                  int flags, unsigned long caller_ip),
1314         TP_ARGS(ip, bno, len, flags, caller_ip),
1315         TP_STRUCT__entry(
1316                 __field(dev_t, dev)
1317                 __field(xfs_ino_t, ino)
1318                 __field(xfs_fsize_t, size)
1319                 __field(xfs_fileoff_t, bno)
1320                 __field(xfs_filblks_t, len)
1321                 __field(unsigned long, caller_ip)
1322                 __field(int, flags)
1323         ),
1324         TP_fast_assign(
1325                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1326                 __entry->ino = ip->i_ino;
1327                 __entry->size = ip->i_d.di_size;
1328                 __entry->bno = bno;
1329                 __entry->len = len;
1330                 __entry->caller_ip = caller_ip;
1331                 __entry->flags = flags;
1332         ),
1333         TP_printk("dev %d:%d ino 0x%llx size 0x%llx bno 0x%llx len 0x%llx"
1334                   "flags %s caller %pS",
1335                   MAJOR(__entry->dev), MINOR(__entry->dev),
1336                   __entry->ino,
1337                   __entry->size,
1338                   __entry->bno,
1339                   __entry->len,
1340                   __print_flags(__entry->flags, "|", XFS_BMAPI_FLAGS),
1341                   (void *)__entry->caller_ip)
1342
1343 );
1344
1345 DECLARE_EVENT_CLASS(xfs_extent_busy_class,
1346         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1347                  xfs_agblock_t agbno, xfs_extlen_t len),
1348         TP_ARGS(mp, agno, agbno, len),
1349         TP_STRUCT__entry(
1350                 __field(dev_t, dev)
1351                 __field(xfs_agnumber_t, agno)
1352                 __field(xfs_agblock_t, agbno)
1353                 __field(xfs_extlen_t, len)
1354         ),
1355         TP_fast_assign(
1356                 __entry->dev = mp->m_super->s_dev;
1357                 __entry->agno = agno;
1358                 __entry->agbno = agbno;
1359                 __entry->len = len;
1360         ),
1361         TP_printk("dev %d:%d agno %u agbno %u len %u",
1362                   MAJOR(__entry->dev), MINOR(__entry->dev),
1363                   __entry->agno,
1364                   __entry->agbno,
1365                   __entry->len)
1366 );
1367 #define DEFINE_BUSY_EVENT(name) \
1368 DEFINE_EVENT(xfs_extent_busy_class, name, \
1369         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
1370                  xfs_agblock_t agbno, xfs_extlen_t len), \
1371         TP_ARGS(mp, agno, agbno, len))
1372 DEFINE_BUSY_EVENT(xfs_extent_busy);
1373 DEFINE_BUSY_EVENT(xfs_extent_busy_enomem);
1374 DEFINE_BUSY_EVENT(xfs_extent_busy_force);
1375 DEFINE_BUSY_EVENT(xfs_extent_busy_reuse);
1376 DEFINE_BUSY_EVENT(xfs_extent_busy_clear);
1377
1378 TRACE_EVENT(xfs_extent_busy_trim,
1379         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1380                  xfs_agblock_t agbno, xfs_extlen_t len,
1381                  xfs_agblock_t tbno, xfs_extlen_t tlen),
1382         TP_ARGS(mp, agno, agbno, len, tbno, tlen),
1383         TP_STRUCT__entry(
1384                 __field(dev_t, dev)
1385                 __field(xfs_agnumber_t, agno)
1386                 __field(xfs_agblock_t, agbno)
1387                 __field(xfs_extlen_t, len)
1388                 __field(xfs_agblock_t, tbno)
1389                 __field(xfs_extlen_t, tlen)
1390         ),
1391         TP_fast_assign(
1392                 __entry->dev = mp->m_super->s_dev;
1393                 __entry->agno = agno;
1394                 __entry->agbno = agbno;
1395                 __entry->len = len;
1396                 __entry->tbno = tbno;
1397                 __entry->tlen = tlen;
1398         ),
1399         TP_printk("dev %d:%d agno %u agbno %u len %u tbno %u tlen %u",
1400                   MAJOR(__entry->dev), MINOR(__entry->dev),
1401                   __entry->agno,
1402                   __entry->agbno,
1403                   __entry->len,
1404                   __entry->tbno,
1405                   __entry->tlen)
1406 );
1407
1408 DECLARE_EVENT_CLASS(xfs_agf_class,
1409         TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags,
1410                  unsigned long caller_ip),
1411         TP_ARGS(mp, agf, flags, caller_ip),
1412         TP_STRUCT__entry(
1413                 __field(dev_t, dev)
1414                 __field(xfs_agnumber_t, agno)
1415                 __field(int, flags)
1416                 __field(__u32, length)
1417                 __field(__u32, bno_root)
1418                 __field(__u32, cnt_root)
1419                 __field(__u32, bno_level)
1420                 __field(__u32, cnt_level)
1421                 __field(__u32, flfirst)
1422                 __field(__u32, fllast)
1423                 __field(__u32, flcount)
1424                 __field(__u32, freeblks)
1425                 __field(__u32, longest)
1426                 __field(unsigned long, caller_ip)
1427         ),
1428         TP_fast_assign(
1429                 __entry->dev = mp->m_super->s_dev;
1430                 __entry->agno = be32_to_cpu(agf->agf_seqno),
1431                 __entry->flags = flags;
1432                 __entry->length = be32_to_cpu(agf->agf_length),
1433                 __entry->bno_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_BNO]),
1434                 __entry->cnt_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_CNT]),
1435                 __entry->bno_level =
1436                                 be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNO]),
1437                 __entry->cnt_level =
1438                                 be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNT]),
1439                 __entry->flfirst = be32_to_cpu(agf->agf_flfirst),
1440                 __entry->fllast = be32_to_cpu(agf->agf_fllast),
1441                 __entry->flcount = be32_to_cpu(agf->agf_flcount),
1442                 __entry->freeblks = be32_to_cpu(agf->agf_freeblks),
1443                 __entry->longest = be32_to_cpu(agf->agf_longest);
1444                 __entry->caller_ip = caller_ip;
1445         ),
1446         TP_printk("dev %d:%d agno %u flags %s length %u roots b %u c %u "
1447                   "levels b %u c %u flfirst %u fllast %u flcount %u "
1448                   "freeblks %u longest %u caller %pS",
1449                   MAJOR(__entry->dev), MINOR(__entry->dev),
1450                   __entry->agno,
1451                   __print_flags(__entry->flags, "|", XFS_AGF_FLAGS),
1452                   __entry->length,
1453                   __entry->bno_root,
1454                   __entry->cnt_root,
1455                   __entry->bno_level,
1456                   __entry->cnt_level,
1457                   __entry->flfirst,
1458                   __entry->fllast,
1459                   __entry->flcount,
1460                   __entry->freeblks,
1461                   __entry->longest,
1462                   (void *)__entry->caller_ip)
1463 );
1464 #define DEFINE_AGF_EVENT(name) \
1465 DEFINE_EVENT(xfs_agf_class, name, \
1466         TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags, \
1467                  unsigned long caller_ip), \
1468         TP_ARGS(mp, agf, flags, caller_ip))
1469 DEFINE_AGF_EVENT(xfs_agf);
1470 DEFINE_AGF_EVENT(xfs_agfl_reset);
1471
1472 TRACE_EVENT(xfs_free_extent,
1473         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno,
1474                  xfs_extlen_t len, enum xfs_ag_resv_type resv, int haveleft,
1475                  int haveright),
1476         TP_ARGS(mp, agno, agbno, len, resv, haveleft, haveright),
1477         TP_STRUCT__entry(
1478                 __field(dev_t, dev)
1479                 __field(xfs_agnumber_t, agno)
1480                 __field(xfs_agblock_t, agbno)
1481                 __field(xfs_extlen_t, len)
1482                 __field(int, resv)
1483                 __field(int, haveleft)
1484                 __field(int, haveright)
1485         ),
1486         TP_fast_assign(
1487                 __entry->dev = mp->m_super->s_dev;
1488                 __entry->agno = agno;
1489                 __entry->agbno = agbno;
1490                 __entry->len = len;
1491                 __entry->resv = resv;
1492                 __entry->haveleft = haveleft;
1493                 __entry->haveright = haveright;
1494         ),
1495         TP_printk("dev %d:%d agno %u agbno %u len %u resv %d %s",
1496                   MAJOR(__entry->dev), MINOR(__entry->dev),
1497                   __entry->agno,
1498                   __entry->agbno,
1499                   __entry->len,
1500                   __entry->resv,
1501                   __entry->haveleft ?
1502                         (__entry->haveright ? "both" : "left") :
1503                         (__entry->haveright ? "right" : "none"))
1504
1505 );
1506
1507 DECLARE_EVENT_CLASS(xfs_alloc_class,
1508         TP_PROTO(struct xfs_alloc_arg *args),
1509         TP_ARGS(args),
1510         TP_STRUCT__entry(
1511                 __field(dev_t, dev)
1512                 __field(xfs_agnumber_t, agno)
1513                 __field(xfs_agblock_t, agbno)
1514                 __field(xfs_extlen_t, minlen)
1515                 __field(xfs_extlen_t, maxlen)
1516                 __field(xfs_extlen_t, mod)
1517                 __field(xfs_extlen_t, prod)
1518                 __field(xfs_extlen_t, minleft)
1519                 __field(xfs_extlen_t, total)
1520                 __field(xfs_extlen_t, alignment)
1521                 __field(xfs_extlen_t, minalignslop)
1522                 __field(xfs_extlen_t, len)
1523                 __field(short, type)
1524                 __field(short, otype)
1525                 __field(char, wasdel)
1526                 __field(char, wasfromfl)
1527                 __field(int, resv)
1528                 __field(int, datatype)
1529                 __field(xfs_fsblock_t, firstblock)
1530         ),
1531         TP_fast_assign(
1532                 __entry->dev = args->mp->m_super->s_dev;
1533                 __entry->agno = args->agno;
1534                 __entry->agbno = args->agbno;
1535                 __entry->minlen = args->minlen;
1536                 __entry->maxlen = args->maxlen;
1537                 __entry->mod = args->mod;
1538                 __entry->prod = args->prod;
1539                 __entry->minleft = args->minleft;
1540                 __entry->total = args->total;
1541                 __entry->alignment = args->alignment;
1542                 __entry->minalignslop = args->minalignslop;
1543                 __entry->len = args->len;
1544                 __entry->type = args->type;
1545                 __entry->otype = args->otype;
1546                 __entry->wasdel = args->wasdel;
1547                 __entry->wasfromfl = args->wasfromfl;
1548                 __entry->resv = args->resv;
1549                 __entry->datatype = args->datatype;
1550                 __entry->firstblock = args->tp->t_firstblock;
1551         ),
1552         TP_printk("dev %d:%d agno %u agbno %u minlen %u maxlen %u mod %u "
1553                   "prod %u minleft %u total %u alignment %u minalignslop %u "
1554                   "len %u type %s otype %s wasdel %d wasfromfl %d resv %d "
1555                   "datatype 0x%x firstblock 0x%llx",
1556                   MAJOR(__entry->dev), MINOR(__entry->dev),
1557                   __entry->agno,
1558                   __entry->agbno,
1559                   __entry->minlen,
1560                   __entry->maxlen,
1561                   __entry->mod,
1562                   __entry->prod,
1563                   __entry->minleft,
1564                   __entry->total,
1565                   __entry->alignment,
1566                   __entry->minalignslop,
1567                   __entry->len,
1568                   __print_symbolic(__entry->type, XFS_ALLOC_TYPES),
1569                   __print_symbolic(__entry->otype, XFS_ALLOC_TYPES),
1570                   __entry->wasdel,
1571                   __entry->wasfromfl,
1572                   __entry->resv,
1573                   __entry->datatype,
1574                   (unsigned long long)__entry->firstblock)
1575 )
1576
1577 #define DEFINE_ALLOC_EVENT(name) \
1578 DEFINE_EVENT(xfs_alloc_class, name, \
1579         TP_PROTO(struct xfs_alloc_arg *args), \
1580         TP_ARGS(args))
1581 DEFINE_ALLOC_EVENT(xfs_alloc_exact_done);
1582 DEFINE_ALLOC_EVENT(xfs_alloc_exact_notfound);
1583 DEFINE_ALLOC_EVENT(xfs_alloc_exact_error);
1584 DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft);
1585 DEFINE_ALLOC_EVENT(xfs_alloc_near_first);
1586 DEFINE_ALLOC_EVENT(xfs_alloc_cur);
1587 DEFINE_ALLOC_EVENT(xfs_alloc_cur_right);
1588 DEFINE_ALLOC_EVENT(xfs_alloc_cur_left);
1589 DEFINE_ALLOC_EVENT(xfs_alloc_cur_lookup);
1590 DEFINE_ALLOC_EVENT(xfs_alloc_cur_lookup_done);
1591 DEFINE_ALLOC_EVENT(xfs_alloc_near_error);
1592 DEFINE_ALLOC_EVENT(xfs_alloc_near_noentry);
1593 DEFINE_ALLOC_EVENT(xfs_alloc_near_busy);
1594 DEFINE_ALLOC_EVENT(xfs_alloc_size_neither);
1595 DEFINE_ALLOC_EVENT(xfs_alloc_size_noentry);
1596 DEFINE_ALLOC_EVENT(xfs_alloc_size_nominleft);
1597 DEFINE_ALLOC_EVENT(xfs_alloc_size_done);
1598 DEFINE_ALLOC_EVENT(xfs_alloc_size_error);
1599 DEFINE_ALLOC_EVENT(xfs_alloc_size_busy);
1600 DEFINE_ALLOC_EVENT(xfs_alloc_small_freelist);
1601 DEFINE_ALLOC_EVENT(xfs_alloc_small_notenough);
1602 DEFINE_ALLOC_EVENT(xfs_alloc_small_done);
1603 DEFINE_ALLOC_EVENT(xfs_alloc_small_error);
1604 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_badargs);
1605 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_nofix);
1606 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp);
1607 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed);
1608 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed);
1609
1610 TRACE_EVENT(xfs_alloc_cur_check,
1611         TP_PROTO(struct xfs_mount *mp, xfs_btnum_t btnum, xfs_agblock_t bno,
1612                  xfs_extlen_t len, xfs_extlen_t diff, bool new),
1613         TP_ARGS(mp, btnum, bno, len, diff, new),
1614         TP_STRUCT__entry(
1615                 __field(dev_t, dev)
1616                 __field(xfs_btnum_t, btnum)
1617                 __field(xfs_agblock_t, bno)
1618                 __field(xfs_extlen_t, len)
1619                 __field(xfs_extlen_t, diff)
1620                 __field(bool, new)
1621         ),
1622         TP_fast_assign(
1623                 __entry->dev = mp->m_super->s_dev;
1624                 __entry->btnum = btnum;
1625                 __entry->bno = bno;
1626                 __entry->len = len;
1627                 __entry->diff = diff;
1628                 __entry->new = new;
1629         ),
1630         TP_printk("dev %d:%d btree %s bno 0x%x len 0x%x diff 0x%x new %d",
1631                   MAJOR(__entry->dev), MINOR(__entry->dev),
1632                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
1633                   __entry->bno, __entry->len, __entry->diff, __entry->new)
1634 )
1635
1636 DECLARE_EVENT_CLASS(xfs_da_class,
1637         TP_PROTO(struct xfs_da_args *args),
1638         TP_ARGS(args),
1639         TP_STRUCT__entry(
1640                 __field(dev_t, dev)
1641                 __field(xfs_ino_t, ino)
1642                 __dynamic_array(char, name, args->namelen)
1643                 __field(int, namelen)
1644                 __field(xfs_dahash_t, hashval)
1645                 __field(xfs_ino_t, inumber)
1646                 __field(int, op_flags)
1647         ),
1648         TP_fast_assign(
1649                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1650                 __entry->ino = args->dp->i_ino;
1651                 if (args->namelen)
1652                         memcpy(__get_str(name), args->name, args->namelen);
1653                 __entry->namelen = args->namelen;
1654                 __entry->hashval = args->hashval;
1655                 __entry->inumber = args->inumber;
1656                 __entry->op_flags = args->op_flags;
1657         ),
1658         TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x "
1659                   "inumber 0x%llx op_flags %s",
1660                   MAJOR(__entry->dev), MINOR(__entry->dev),
1661                   __entry->ino,
1662                   __entry->namelen,
1663                   __entry->namelen ? __get_str(name) : NULL,
1664                   __entry->namelen,
1665                   __entry->hashval,
1666                   __entry->inumber,
1667                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
1668 )
1669
1670 #define DEFINE_DIR2_EVENT(name) \
1671 DEFINE_EVENT(xfs_da_class, name, \
1672         TP_PROTO(struct xfs_da_args *args), \
1673         TP_ARGS(args))
1674 DEFINE_DIR2_EVENT(xfs_dir2_sf_addname);
1675 DEFINE_DIR2_EVENT(xfs_dir2_sf_create);
1676 DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup);
1677 DEFINE_DIR2_EVENT(xfs_dir2_sf_replace);
1678 DEFINE_DIR2_EVENT(xfs_dir2_sf_removename);
1679 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4);
1680 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8);
1681 DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block);
1682 DEFINE_DIR2_EVENT(xfs_dir2_block_addname);
1683 DEFINE_DIR2_EVENT(xfs_dir2_block_lookup);
1684 DEFINE_DIR2_EVENT(xfs_dir2_block_replace);
1685 DEFINE_DIR2_EVENT(xfs_dir2_block_removename);
1686 DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf);
1687 DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf);
1688 DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname);
1689 DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup);
1690 DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace);
1691 DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename);
1692 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block);
1693 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node);
1694 DEFINE_DIR2_EVENT(xfs_dir2_node_addname);
1695 DEFINE_DIR2_EVENT(xfs_dir2_node_lookup);
1696 DEFINE_DIR2_EVENT(xfs_dir2_node_replace);
1697 DEFINE_DIR2_EVENT(xfs_dir2_node_removename);
1698 DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf);
1699
1700 DECLARE_EVENT_CLASS(xfs_attr_class,
1701         TP_PROTO(struct xfs_da_args *args),
1702         TP_ARGS(args),
1703         TP_STRUCT__entry(
1704                 __field(dev_t, dev)
1705                 __field(xfs_ino_t, ino)
1706                 __dynamic_array(char, name, args->namelen)
1707                 __field(int, namelen)
1708                 __field(int, valuelen)
1709                 __field(xfs_dahash_t, hashval)
1710                 __field(unsigned int, attr_filter)
1711                 __field(unsigned int, attr_flags)
1712                 __field(int, op_flags)
1713         ),
1714         TP_fast_assign(
1715                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1716                 __entry->ino = args->dp->i_ino;
1717                 if (args->namelen)
1718                         memcpy(__get_str(name), args->name, args->namelen);
1719                 __entry->namelen = args->namelen;
1720                 __entry->valuelen = args->valuelen;
1721                 __entry->hashval = args->hashval;
1722                 __entry->attr_filter = args->attr_filter;
1723                 __entry->attr_flags = args->attr_flags;
1724                 __entry->op_flags = args->op_flags;
1725         ),
1726         TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d valuelen %d "
1727                   "hashval 0x%x filter %s flags %s op_flags %s",
1728                   MAJOR(__entry->dev), MINOR(__entry->dev),
1729                   __entry->ino,
1730                   __entry->namelen,
1731                   __entry->namelen ? __get_str(name) : NULL,
1732                   __entry->namelen,
1733                   __entry->valuelen,
1734                   __entry->hashval,
1735                   __print_flags(__entry->attr_filter, "|",
1736                                 XFS_ATTR_FILTER_FLAGS),
1737                    __print_flags(__entry->attr_flags, "|",
1738                                 { XATTR_CREATE,         "CREATE" },
1739                                 { XATTR_REPLACE,        "REPLACE" }),
1740                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
1741 )
1742
1743 #define DEFINE_ATTR_EVENT(name) \
1744 DEFINE_EVENT(xfs_attr_class, name, \
1745         TP_PROTO(struct xfs_da_args *args), \
1746         TP_ARGS(args))
1747 DEFINE_ATTR_EVENT(xfs_attr_sf_add);
1748 DEFINE_ATTR_EVENT(xfs_attr_sf_addname);
1749 DEFINE_ATTR_EVENT(xfs_attr_sf_create);
1750 DEFINE_ATTR_EVENT(xfs_attr_sf_lookup);
1751 DEFINE_ATTR_EVENT(xfs_attr_sf_remove);
1752 DEFINE_ATTR_EVENT(xfs_attr_sf_to_leaf);
1753
1754 DEFINE_ATTR_EVENT(xfs_attr_leaf_add);
1755 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_old);
1756 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_new);
1757 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_work);
1758 DEFINE_ATTR_EVENT(xfs_attr_leaf_addname);
1759 DEFINE_ATTR_EVENT(xfs_attr_leaf_create);
1760 DEFINE_ATTR_EVENT(xfs_attr_leaf_compact);
1761 DEFINE_ATTR_EVENT(xfs_attr_leaf_get);
1762 DEFINE_ATTR_EVENT(xfs_attr_leaf_lookup);
1763 DEFINE_ATTR_EVENT(xfs_attr_leaf_replace);
1764 DEFINE_ATTR_EVENT(xfs_attr_leaf_remove);
1765 DEFINE_ATTR_EVENT(xfs_attr_leaf_removename);
1766 DEFINE_ATTR_EVENT(xfs_attr_leaf_split);
1767 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_before);
1768 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_after);
1769 DEFINE_ATTR_EVENT(xfs_attr_leaf_clearflag);
1770 DEFINE_ATTR_EVENT(xfs_attr_leaf_setflag);
1771 DEFINE_ATTR_EVENT(xfs_attr_leaf_flipflags);
1772 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_sf);
1773 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_node);
1774 DEFINE_ATTR_EVENT(xfs_attr_leaf_rebalance);
1775 DEFINE_ATTR_EVENT(xfs_attr_leaf_unbalance);
1776 DEFINE_ATTR_EVENT(xfs_attr_leaf_toosmall);
1777
1778 DEFINE_ATTR_EVENT(xfs_attr_node_addname);
1779 DEFINE_ATTR_EVENT(xfs_attr_node_get);
1780 DEFINE_ATTR_EVENT(xfs_attr_node_replace);
1781 DEFINE_ATTR_EVENT(xfs_attr_node_removename);
1782
1783 DEFINE_ATTR_EVENT(xfs_attr_fillstate);
1784 DEFINE_ATTR_EVENT(xfs_attr_refillstate);
1785
1786 DEFINE_ATTR_EVENT(xfs_attr_rmtval_get);
1787 DEFINE_ATTR_EVENT(xfs_attr_rmtval_set);
1788 DEFINE_ATTR_EVENT(xfs_attr_rmtval_remove);
1789
1790 #define DEFINE_DA_EVENT(name) \
1791 DEFINE_EVENT(xfs_da_class, name, \
1792         TP_PROTO(struct xfs_da_args *args), \
1793         TP_ARGS(args))
1794 DEFINE_DA_EVENT(xfs_da_split);
1795 DEFINE_DA_EVENT(xfs_da_join);
1796 DEFINE_DA_EVENT(xfs_da_link_before);
1797 DEFINE_DA_EVENT(xfs_da_link_after);
1798 DEFINE_DA_EVENT(xfs_da_unlink_back);
1799 DEFINE_DA_EVENT(xfs_da_unlink_forward);
1800 DEFINE_DA_EVENT(xfs_da_root_split);
1801 DEFINE_DA_EVENT(xfs_da_root_join);
1802 DEFINE_DA_EVENT(xfs_da_node_add);
1803 DEFINE_DA_EVENT(xfs_da_node_create);
1804 DEFINE_DA_EVENT(xfs_da_node_split);
1805 DEFINE_DA_EVENT(xfs_da_node_remove);
1806 DEFINE_DA_EVENT(xfs_da_node_rebalance);
1807 DEFINE_DA_EVENT(xfs_da_node_unbalance);
1808 DEFINE_DA_EVENT(xfs_da_node_toosmall);
1809 DEFINE_DA_EVENT(xfs_da_swap_lastblock);
1810 DEFINE_DA_EVENT(xfs_da_grow_inode);
1811 DEFINE_DA_EVENT(xfs_da_shrink_inode);
1812 DEFINE_DA_EVENT(xfs_da_fixhashpath);
1813 DEFINE_DA_EVENT(xfs_da_path_shift);
1814
1815 DECLARE_EVENT_CLASS(xfs_dir2_space_class,
1816         TP_PROTO(struct xfs_da_args *args, int idx),
1817         TP_ARGS(args, idx),
1818         TP_STRUCT__entry(
1819                 __field(dev_t, dev)
1820                 __field(xfs_ino_t, ino)
1821                 __field(int, op_flags)
1822                 __field(int, idx)
1823         ),
1824         TP_fast_assign(
1825                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1826                 __entry->ino = args->dp->i_ino;
1827                 __entry->op_flags = args->op_flags;
1828                 __entry->idx = idx;
1829         ),
1830         TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d",
1831                   MAJOR(__entry->dev), MINOR(__entry->dev),
1832                   __entry->ino,
1833                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
1834                   __entry->idx)
1835 )
1836
1837 #define DEFINE_DIR2_SPACE_EVENT(name) \
1838 DEFINE_EVENT(xfs_dir2_space_class, name, \
1839         TP_PROTO(struct xfs_da_args *args, int idx), \
1840         TP_ARGS(args, idx))
1841 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add);
1842 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove);
1843 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode);
1844 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode);
1845
1846 TRACE_EVENT(xfs_dir2_leafn_moveents,
1847         TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count),
1848         TP_ARGS(args, src_idx, dst_idx, count),
1849         TP_STRUCT__entry(
1850                 __field(dev_t, dev)
1851                 __field(xfs_ino_t, ino)
1852                 __field(int, op_flags)
1853                 __field(int, src_idx)
1854                 __field(int, dst_idx)
1855                 __field(int, count)
1856         ),
1857         TP_fast_assign(
1858                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1859                 __entry->ino = args->dp->i_ino;
1860                 __entry->op_flags = args->op_flags;
1861                 __entry->src_idx = src_idx;
1862                 __entry->dst_idx = dst_idx;
1863                 __entry->count = count;
1864         ),
1865         TP_printk("dev %d:%d ino 0x%llx op_flags %s "
1866                   "src_idx %d dst_idx %d count %d",
1867                   MAJOR(__entry->dev), MINOR(__entry->dev),
1868                   __entry->ino,
1869                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
1870                   __entry->src_idx,
1871                   __entry->dst_idx,
1872                   __entry->count)
1873 );
1874
1875 #define XFS_SWAPEXT_INODES \
1876         { 0,    "target" }, \
1877         { 1,    "temp" }
1878
1879 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_DEV);
1880 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_LOCAL);
1881 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_EXTENTS);
1882 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_BTREE);
1883 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_UUID);
1884
1885 DECLARE_EVENT_CLASS(xfs_swap_extent_class,
1886         TP_PROTO(struct xfs_inode *ip, int which),
1887         TP_ARGS(ip, which),
1888         TP_STRUCT__entry(
1889                 __field(dev_t, dev)
1890                 __field(int, which)
1891                 __field(xfs_ino_t, ino)
1892                 __field(int, format)
1893                 __field(int, nex)
1894                 __field(int, broot_size)
1895                 __field(int, fork_off)
1896         ),
1897         TP_fast_assign(
1898                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1899                 __entry->which = which;
1900                 __entry->ino = ip->i_ino;
1901                 __entry->format = ip->i_d.di_format;
1902                 __entry->nex = ip->i_d.di_nextents;
1903                 __entry->broot_size = ip->i_df.if_broot_bytes;
1904                 __entry->fork_off = XFS_IFORK_BOFF(ip);
1905         ),
1906         TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %d, "
1907                   "broot size %d, fork offset %d",
1908                   MAJOR(__entry->dev), MINOR(__entry->dev),
1909                   __entry->ino,
1910                   __print_symbolic(__entry->which, XFS_SWAPEXT_INODES),
1911                   __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR),
1912                   __entry->nex,
1913                   __entry->broot_size,
1914                   __entry->fork_off)
1915 )
1916
1917 #define DEFINE_SWAPEXT_EVENT(name) \
1918 DEFINE_EVENT(xfs_swap_extent_class, name, \
1919         TP_PROTO(struct xfs_inode *ip, int which), \
1920         TP_ARGS(ip, which))
1921
1922 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before);
1923 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after);
1924
1925 TRACE_EVENT(xfs_log_recover,
1926         TP_PROTO(struct xlog *log, xfs_daddr_t headblk, xfs_daddr_t tailblk),
1927         TP_ARGS(log, headblk, tailblk),
1928         TP_STRUCT__entry(
1929                 __field(dev_t, dev)
1930                 __field(xfs_daddr_t, headblk)
1931                 __field(xfs_daddr_t, tailblk)
1932         ),
1933         TP_fast_assign(
1934                 __entry->dev = log->l_mp->m_super->s_dev;
1935                 __entry->headblk = headblk;
1936                 __entry->tailblk = tailblk;
1937         ),
1938         TP_printk("dev %d:%d headblk 0x%llx tailblk 0x%llx",
1939                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->headblk,
1940                   __entry->tailblk)
1941 )
1942
1943 TRACE_EVENT(xfs_log_recover_record,
1944         TP_PROTO(struct xlog *log, struct xlog_rec_header *rhead, int pass),
1945         TP_ARGS(log, rhead, pass),
1946         TP_STRUCT__entry(
1947                 __field(dev_t, dev)
1948                 __field(xfs_lsn_t, lsn)
1949                 __field(int, len)
1950                 __field(int, num_logops)
1951                 __field(int, pass)
1952         ),
1953         TP_fast_assign(
1954                 __entry->dev = log->l_mp->m_super->s_dev;
1955                 __entry->lsn = be64_to_cpu(rhead->h_lsn);
1956                 __entry->len = be32_to_cpu(rhead->h_len);
1957                 __entry->num_logops = be32_to_cpu(rhead->h_num_logops);
1958                 __entry->pass = pass;
1959         ),
1960         TP_printk("dev %d:%d lsn 0x%llx len 0x%x num_logops 0x%x pass %d",
1961                   MAJOR(__entry->dev), MINOR(__entry->dev),
1962                   __entry->lsn, __entry->len, __entry->num_logops,
1963                    __entry->pass)
1964 )
1965
1966 DECLARE_EVENT_CLASS(xfs_log_recover_item_class,
1967         TP_PROTO(struct xlog *log, struct xlog_recover *trans,
1968                 struct xlog_recover_item *item, int pass),
1969         TP_ARGS(log, trans, item, pass),
1970         TP_STRUCT__entry(
1971                 __field(dev_t, dev)
1972                 __field(unsigned long, item)
1973                 __field(xlog_tid_t, tid)
1974                 __field(xfs_lsn_t, lsn)
1975                 __field(int, type)
1976                 __field(int, pass)
1977                 __field(int, count)
1978                 __field(int, total)
1979         ),
1980         TP_fast_assign(
1981                 __entry->dev = log->l_mp->m_super->s_dev;
1982                 __entry->item = (unsigned long)item;
1983                 __entry->tid = trans->r_log_tid;
1984                 __entry->lsn = trans->r_lsn;
1985                 __entry->type = ITEM_TYPE(item);
1986                 __entry->pass = pass;
1987                 __entry->count = item->ri_cnt;
1988                 __entry->total = item->ri_total;
1989         ),
1990         TP_printk("dev %d:%d tid 0x%x lsn 0x%llx, pass %d, item %p, "
1991                   "item type %s item region count/total %d/%d",
1992                   MAJOR(__entry->dev), MINOR(__entry->dev),
1993                   __entry->tid,
1994                   __entry->lsn,
1995                   __entry->pass,
1996                   (void *)__entry->item,
1997                   __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
1998                   __entry->count,
1999                   __entry->total)
2000 )
2001
2002 #define DEFINE_LOG_RECOVER_ITEM(name) \
2003 DEFINE_EVENT(xfs_log_recover_item_class, name, \
2004         TP_PROTO(struct xlog *log, struct xlog_recover *trans, \
2005                 struct xlog_recover_item *item, int pass), \
2006         TP_ARGS(log, trans, item, pass))
2007
2008 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add);
2009 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont);
2010 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head);
2011 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail);
2012 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover);
2013
2014 DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class,
2015         TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f),
2016         TP_ARGS(log, buf_f),
2017         TP_STRUCT__entry(
2018                 __field(dev_t, dev)
2019                 __field(int64_t, blkno)
2020                 __field(unsigned short, len)
2021                 __field(unsigned short, flags)
2022                 __field(unsigned short, size)
2023                 __field(unsigned int, map_size)
2024         ),
2025         TP_fast_assign(
2026                 __entry->dev = log->l_mp->m_super->s_dev;
2027                 __entry->blkno = buf_f->blf_blkno;
2028                 __entry->len = buf_f->blf_len;
2029                 __entry->flags = buf_f->blf_flags;
2030                 __entry->size = buf_f->blf_size;
2031                 __entry->map_size = buf_f->blf_map_size;
2032         ),
2033         TP_printk("dev %d:%d blkno 0x%llx, len %u, flags 0x%x, size %d, "
2034                         "map_size %d",
2035                   MAJOR(__entry->dev), MINOR(__entry->dev),
2036                   __entry->blkno,
2037                   __entry->len,
2038                   __entry->flags,
2039                   __entry->size,
2040                   __entry->map_size)
2041 )
2042
2043 #define DEFINE_LOG_RECOVER_BUF_ITEM(name) \
2044 DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \
2045         TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), \
2046         TP_ARGS(log, buf_f))
2047
2048 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel);
2049 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel);
2050 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add);
2051 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc);
2052 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover);
2053 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_skip);
2054 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf);
2055 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf);
2056 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf);
2057
2058 DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class,
2059         TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f),
2060         TP_ARGS(log, in_f),
2061         TP_STRUCT__entry(
2062                 __field(dev_t, dev)
2063                 __field(xfs_ino_t, ino)
2064                 __field(unsigned short, size)
2065                 __field(int, fields)
2066                 __field(unsigned short, asize)
2067                 __field(unsigned short, dsize)
2068                 __field(int64_t, blkno)
2069                 __field(int, len)
2070                 __field(int, boffset)
2071         ),
2072         TP_fast_assign(
2073                 __entry->dev = log->l_mp->m_super->s_dev;
2074                 __entry->ino = in_f->ilf_ino;
2075                 __entry->size = in_f->ilf_size;
2076                 __entry->fields = in_f->ilf_fields;
2077                 __entry->asize = in_f->ilf_asize;
2078                 __entry->dsize = in_f->ilf_dsize;
2079                 __entry->blkno = in_f->ilf_blkno;
2080                 __entry->len = in_f->ilf_len;
2081                 __entry->boffset = in_f->ilf_boffset;
2082         ),
2083         TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, "
2084                         "dsize %d, blkno 0x%llx, len %d, boffset %d",
2085                   MAJOR(__entry->dev), MINOR(__entry->dev),
2086                   __entry->ino,
2087                   __entry->size,
2088                   __entry->fields,
2089                   __entry->asize,
2090                   __entry->dsize,
2091                   __entry->blkno,
2092                   __entry->len,
2093                   __entry->boffset)
2094 )
2095 #define DEFINE_LOG_RECOVER_INO_ITEM(name) \
2096 DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \
2097         TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), \
2098         TP_ARGS(log, in_f))
2099
2100 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover);
2101 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel);
2102 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip);
2103
2104 DECLARE_EVENT_CLASS(xfs_log_recover_icreate_item_class,
2105         TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f),
2106         TP_ARGS(log, in_f),
2107         TP_STRUCT__entry(
2108                 __field(dev_t, dev)
2109                 __field(xfs_agnumber_t, agno)
2110                 __field(xfs_agblock_t, agbno)
2111                 __field(unsigned int, count)
2112                 __field(unsigned int, isize)
2113                 __field(xfs_agblock_t, length)
2114                 __field(unsigned int, gen)
2115         ),
2116         TP_fast_assign(
2117                 __entry->dev = log->l_mp->m_super->s_dev;
2118                 __entry->agno = be32_to_cpu(in_f->icl_ag);
2119                 __entry->agbno = be32_to_cpu(in_f->icl_agbno);
2120                 __entry->count = be32_to_cpu(in_f->icl_count);
2121                 __entry->isize = be32_to_cpu(in_f->icl_isize);
2122                 __entry->length = be32_to_cpu(in_f->icl_length);
2123                 __entry->gen = be32_to_cpu(in_f->icl_gen);
2124         ),
2125         TP_printk("dev %d:%d agno %u agbno %u count %u isize %u length %u "
2126                   "gen %u", MAJOR(__entry->dev), MINOR(__entry->dev),
2127                   __entry->agno, __entry->agbno, __entry->count, __entry->isize,
2128                   __entry->length, __entry->gen)
2129 )
2130 #define DEFINE_LOG_RECOVER_ICREATE_ITEM(name) \
2131 DEFINE_EVENT(xfs_log_recover_icreate_item_class, name, \
2132         TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f), \
2133         TP_ARGS(log, in_f))
2134
2135 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_cancel);
2136 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_recover);
2137
2138 DECLARE_EVENT_CLASS(xfs_discard_class,
2139         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2140                  xfs_agblock_t agbno, xfs_extlen_t len),
2141         TP_ARGS(mp, agno, agbno, len),
2142         TP_STRUCT__entry(
2143                 __field(dev_t, dev)
2144                 __field(xfs_agnumber_t, agno)
2145                 __field(xfs_agblock_t, agbno)
2146                 __field(xfs_extlen_t, len)
2147         ),
2148         TP_fast_assign(
2149                 __entry->dev = mp->m_super->s_dev;
2150                 __entry->agno = agno;
2151                 __entry->agbno = agbno;
2152                 __entry->len = len;
2153         ),
2154         TP_printk("dev %d:%d agno %u agbno %u len %u",
2155                   MAJOR(__entry->dev), MINOR(__entry->dev),
2156                   __entry->agno,
2157                   __entry->agbno,
2158                   __entry->len)
2159 )
2160
2161 #define DEFINE_DISCARD_EVENT(name) \
2162 DEFINE_EVENT(xfs_discard_class, name, \
2163         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2164                  xfs_agblock_t agbno, xfs_extlen_t len), \
2165         TP_ARGS(mp, agno, agbno, len))
2166 DEFINE_DISCARD_EVENT(xfs_discard_extent);
2167 DEFINE_DISCARD_EVENT(xfs_discard_toosmall);
2168 DEFINE_DISCARD_EVENT(xfs_discard_exclude);
2169 DEFINE_DISCARD_EVENT(xfs_discard_busy);
2170
2171 /* btree cursor events */
2172 TRACE_DEFINE_ENUM(XFS_BTNUM_BNOi);
2173 TRACE_DEFINE_ENUM(XFS_BTNUM_CNTi);
2174 TRACE_DEFINE_ENUM(XFS_BTNUM_BMAPi);
2175 TRACE_DEFINE_ENUM(XFS_BTNUM_INOi);
2176 TRACE_DEFINE_ENUM(XFS_BTNUM_FINOi);
2177 TRACE_DEFINE_ENUM(XFS_BTNUM_RMAPi);
2178 TRACE_DEFINE_ENUM(XFS_BTNUM_REFCi);
2179
2180 DECLARE_EVENT_CLASS(xfs_btree_cur_class,
2181         TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp),
2182         TP_ARGS(cur, level, bp),
2183         TP_STRUCT__entry(
2184                 __field(dev_t, dev)
2185                 __field(xfs_btnum_t, btnum)
2186                 __field(int, level)
2187                 __field(int, nlevels)
2188                 __field(int, ptr)
2189                 __field(xfs_daddr_t, daddr)
2190         ),
2191         TP_fast_assign(
2192                 __entry->dev = cur->bc_mp->m_super->s_dev;
2193                 __entry->btnum = cur->bc_btnum;
2194                 __entry->level = level;
2195                 __entry->nlevels = cur->bc_nlevels;
2196                 __entry->ptr = cur->bc_ptrs[level];
2197                 __entry->daddr = bp ? bp->b_bn : -1;
2198         ),
2199         TP_printk("dev %d:%d btree %s level %d/%d ptr %d daddr 0x%llx",
2200                   MAJOR(__entry->dev), MINOR(__entry->dev),
2201                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
2202                   __entry->level,
2203                   __entry->nlevels,
2204                   __entry->ptr,
2205                   (unsigned long long)__entry->daddr)
2206 )
2207
2208 #define DEFINE_BTREE_CUR_EVENT(name) \
2209 DEFINE_EVENT(xfs_btree_cur_class, name, \
2210         TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp), \
2211         TP_ARGS(cur, level, bp))
2212 DEFINE_BTREE_CUR_EVENT(xfs_btree_updkeys);
2213 DEFINE_BTREE_CUR_EVENT(xfs_btree_overlapped_query_range);
2214
2215 /* deferred ops */
2216 struct xfs_defer_pending;
2217
2218 DECLARE_EVENT_CLASS(xfs_defer_class,
2219         TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip),
2220         TP_ARGS(tp, caller_ip),
2221         TP_STRUCT__entry(
2222                 __field(dev_t, dev)
2223                 __field(struct xfs_trans *, tp)
2224                 __field(char, committed)
2225                 __field(unsigned long, caller_ip)
2226         ),
2227         TP_fast_assign(
2228                 __entry->dev = tp->t_mountp->m_super->s_dev;
2229                 __entry->tp = tp;
2230                 __entry->caller_ip = caller_ip;
2231         ),
2232         TP_printk("dev %d:%d tp %p caller %pS",
2233                   MAJOR(__entry->dev), MINOR(__entry->dev),
2234                   __entry->tp,
2235                   (char *)__entry->caller_ip)
2236 )
2237 #define DEFINE_DEFER_EVENT(name) \
2238 DEFINE_EVENT(xfs_defer_class, name, \
2239         TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip), \
2240         TP_ARGS(tp, caller_ip))
2241
2242 DECLARE_EVENT_CLASS(xfs_defer_error_class,
2243         TP_PROTO(struct xfs_trans *tp, int error),
2244         TP_ARGS(tp, error),
2245         TP_STRUCT__entry(
2246                 __field(dev_t, dev)
2247                 __field(struct xfs_trans *, tp)
2248                 __field(char, committed)
2249                 __field(int, error)
2250         ),
2251         TP_fast_assign(
2252                 __entry->dev = tp->t_mountp->m_super->s_dev;
2253                 __entry->tp = tp;
2254                 __entry->error = error;
2255         ),
2256         TP_printk("dev %d:%d tp %p err %d",
2257                   MAJOR(__entry->dev), MINOR(__entry->dev),
2258                   __entry->tp,
2259                   __entry->error)
2260 )
2261 #define DEFINE_DEFER_ERROR_EVENT(name) \
2262 DEFINE_EVENT(xfs_defer_error_class, name, \
2263         TP_PROTO(struct xfs_trans *tp, int error), \
2264         TP_ARGS(tp, error))
2265
2266 DECLARE_EVENT_CLASS(xfs_defer_pending_class,
2267         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp),
2268         TP_ARGS(mp, dfp),
2269         TP_STRUCT__entry(
2270                 __field(dev_t, dev)
2271                 __field(int, type)
2272                 __field(void *, intent)
2273                 __field(char, committed)
2274                 __field(int, nr)
2275         ),
2276         TP_fast_assign(
2277                 __entry->dev = mp ? mp->m_super->s_dev : 0;
2278                 __entry->type = dfp->dfp_type;
2279                 __entry->intent = dfp->dfp_intent;
2280                 __entry->committed = dfp->dfp_done != NULL;
2281                 __entry->nr = dfp->dfp_count;
2282         ),
2283         TP_printk("dev %d:%d optype %d intent %p committed %d nr %d",
2284                   MAJOR(__entry->dev), MINOR(__entry->dev),
2285                   __entry->type,
2286                   __entry->intent,
2287                   __entry->committed,
2288                   __entry->nr)
2289 )
2290 #define DEFINE_DEFER_PENDING_EVENT(name) \
2291 DEFINE_EVENT(xfs_defer_pending_class, name, \
2292         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp), \
2293         TP_ARGS(mp, dfp))
2294
2295 DECLARE_EVENT_CLASS(xfs_phys_extent_deferred_class,
2296         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2297                  int type, xfs_agblock_t agbno, xfs_extlen_t len),
2298         TP_ARGS(mp, agno, type, agbno, len),
2299         TP_STRUCT__entry(
2300                 __field(dev_t, dev)
2301                 __field(xfs_agnumber_t, agno)
2302                 __field(int, type)
2303                 __field(xfs_agblock_t, agbno)
2304                 __field(xfs_extlen_t, len)
2305         ),
2306         TP_fast_assign(
2307                 __entry->dev = mp->m_super->s_dev;
2308                 __entry->agno = agno;
2309                 __entry->type = type;
2310                 __entry->agbno = agbno;
2311                 __entry->len = len;
2312         ),
2313         TP_printk("dev %d:%d op %d agno %u agbno %u len %u",
2314                   MAJOR(__entry->dev), MINOR(__entry->dev),
2315                   __entry->type,
2316                   __entry->agno,
2317                   __entry->agbno,
2318                   __entry->len)
2319 );
2320 #define DEFINE_PHYS_EXTENT_DEFERRED_EVENT(name) \
2321 DEFINE_EVENT(xfs_phys_extent_deferred_class, name, \
2322         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2323                  int type, \
2324                  xfs_agblock_t bno, \
2325                  xfs_extlen_t len), \
2326         TP_ARGS(mp, agno, type, bno, len))
2327
2328 DECLARE_EVENT_CLASS(xfs_map_extent_deferred_class,
2329         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2330                  int op,
2331                  xfs_agblock_t agbno,
2332                  xfs_ino_t ino,
2333                  int whichfork,
2334                  xfs_fileoff_t offset,
2335                  xfs_filblks_t len,
2336                  xfs_exntst_t state),
2337         TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state),
2338         TP_STRUCT__entry(
2339                 __field(dev_t, dev)
2340                 __field(xfs_agnumber_t, agno)
2341                 __field(xfs_ino_t, ino)
2342                 __field(xfs_agblock_t, agbno)
2343                 __field(int, whichfork)
2344                 __field(xfs_fileoff_t, l_loff)
2345                 __field(xfs_filblks_t, l_len)
2346                 __field(xfs_exntst_t, l_state)
2347                 __field(int, op)
2348         ),
2349         TP_fast_assign(
2350                 __entry->dev = mp->m_super->s_dev;
2351                 __entry->agno = agno;
2352                 __entry->ino = ino;
2353                 __entry->agbno = agbno;
2354                 __entry->whichfork = whichfork;
2355                 __entry->l_loff = offset;
2356                 __entry->l_len = len;
2357                 __entry->l_state = state;
2358                 __entry->op = op;
2359         ),
2360         TP_printk("dev %d:%d op %d agno %u agbno %u owner %lld %s offset %llu len %llu state %d",
2361                   MAJOR(__entry->dev), MINOR(__entry->dev),
2362                   __entry->op,
2363                   __entry->agno,
2364                   __entry->agbno,
2365                   __entry->ino,
2366                   __entry->whichfork == XFS_ATTR_FORK ? "attr" : "data",
2367                   __entry->l_loff,
2368                   __entry->l_len,
2369                   __entry->l_state)
2370 );
2371 #define DEFINE_MAP_EXTENT_DEFERRED_EVENT(name) \
2372 DEFINE_EVENT(xfs_map_extent_deferred_class, name, \
2373         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2374                  int op, \
2375                  xfs_agblock_t agbno, \
2376                  xfs_ino_t ino, \
2377                  int whichfork, \
2378                  xfs_fileoff_t offset, \
2379                  xfs_filblks_t len, \
2380                  xfs_exntst_t state), \
2381         TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state))
2382
2383 DEFINE_DEFER_EVENT(xfs_defer_cancel);
2384 DEFINE_DEFER_EVENT(xfs_defer_trans_roll);
2385 DEFINE_DEFER_EVENT(xfs_defer_trans_abort);
2386 DEFINE_DEFER_EVENT(xfs_defer_finish);
2387 DEFINE_DEFER_EVENT(xfs_defer_finish_done);
2388
2389 DEFINE_DEFER_ERROR_EVENT(xfs_defer_trans_roll_error);
2390 DEFINE_DEFER_ERROR_EVENT(xfs_defer_finish_error);
2391
2392 DEFINE_DEFER_PENDING_EVENT(xfs_defer_create_intent);
2393 DEFINE_DEFER_PENDING_EVENT(xfs_defer_cancel_list);
2394 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_finish);
2395 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_abort);
2396
2397 #define DEFINE_BMAP_FREE_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT
2398 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_defer);
2399 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_deferred);
2400 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_agfl_free_defer);
2401 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_agfl_free_deferred);
2402
2403 /* rmap tracepoints */
2404 DECLARE_EVENT_CLASS(xfs_rmap_class,
2405         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2406                  xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten,
2407                  const struct xfs_owner_info *oinfo),
2408         TP_ARGS(mp, agno, agbno, len, unwritten, oinfo),
2409         TP_STRUCT__entry(
2410                 __field(dev_t, dev)
2411                 __field(xfs_agnumber_t, agno)
2412                 __field(xfs_agblock_t, agbno)
2413                 __field(xfs_extlen_t, len)
2414                 __field(uint64_t, owner)
2415                 __field(uint64_t, offset)
2416                 __field(unsigned long, flags)
2417         ),
2418         TP_fast_assign(
2419                 __entry->dev = mp->m_super->s_dev;
2420                 __entry->agno = agno;
2421                 __entry->agbno = agbno;
2422                 __entry->len = len;
2423                 __entry->owner = oinfo->oi_owner;
2424                 __entry->offset = oinfo->oi_offset;
2425                 __entry->flags = oinfo->oi_flags;
2426                 if (unwritten)
2427                         __entry->flags |= XFS_RMAP_UNWRITTEN;
2428         ),
2429         TP_printk("dev %d:%d agno %u agbno %u len %u owner %lld offset %llu flags 0x%lx",
2430                   MAJOR(__entry->dev), MINOR(__entry->dev),
2431                   __entry->agno,
2432                   __entry->agbno,
2433                   __entry->len,
2434                   __entry->owner,
2435                   __entry->offset,
2436                   __entry->flags)
2437 );
2438 #define DEFINE_RMAP_EVENT(name) \
2439 DEFINE_EVENT(xfs_rmap_class, name, \
2440         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2441                  xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten, \
2442                  const struct xfs_owner_info *oinfo), \
2443         TP_ARGS(mp, agno, agbno, len, unwritten, oinfo))
2444
2445 /* simple AG-based error/%ip tracepoint class */
2446 DECLARE_EVENT_CLASS(xfs_ag_error_class,
2447         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error,
2448                  unsigned long caller_ip),
2449         TP_ARGS(mp, agno, error, caller_ip),
2450         TP_STRUCT__entry(
2451                 __field(dev_t, dev)
2452                 __field(xfs_agnumber_t, agno)
2453                 __field(int, error)
2454                 __field(unsigned long, caller_ip)
2455         ),
2456         TP_fast_assign(
2457                 __entry->dev = mp->m_super->s_dev;
2458                 __entry->agno = agno;
2459                 __entry->error = error;
2460                 __entry->caller_ip = caller_ip;
2461         ),
2462         TP_printk("dev %d:%d agno %u error %d caller %pS",
2463                   MAJOR(__entry->dev), MINOR(__entry->dev),
2464                   __entry->agno,
2465                   __entry->error,
2466                   (char *)__entry->caller_ip)
2467 );
2468
2469 #define DEFINE_AG_ERROR_EVENT(name) \
2470 DEFINE_EVENT(xfs_ag_error_class, name, \
2471         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error, \
2472                  unsigned long caller_ip), \
2473         TP_ARGS(mp, agno, error, caller_ip))
2474
2475 DEFINE_RMAP_EVENT(xfs_rmap_unmap);
2476 DEFINE_RMAP_EVENT(xfs_rmap_unmap_done);
2477 DEFINE_AG_ERROR_EVENT(xfs_rmap_unmap_error);
2478 DEFINE_RMAP_EVENT(xfs_rmap_map);
2479 DEFINE_RMAP_EVENT(xfs_rmap_map_done);
2480 DEFINE_AG_ERROR_EVENT(xfs_rmap_map_error);
2481 DEFINE_RMAP_EVENT(xfs_rmap_convert);
2482 DEFINE_RMAP_EVENT(xfs_rmap_convert_done);
2483 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_error);
2484 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_state);
2485
2486 DECLARE_EVENT_CLASS(xfs_rmapbt_class,
2487         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2488                  xfs_agblock_t agbno, xfs_extlen_t len,
2489                  uint64_t owner, uint64_t offset, unsigned int flags),
2490         TP_ARGS(mp, agno, agbno, len, owner, offset, flags),
2491         TP_STRUCT__entry(
2492                 __field(dev_t, dev)
2493                 __field(xfs_agnumber_t, agno)
2494                 __field(xfs_agblock_t, agbno)
2495                 __field(xfs_extlen_t, len)
2496                 __field(uint64_t, owner)
2497                 __field(uint64_t, offset)
2498                 __field(unsigned int, flags)
2499         ),
2500         TP_fast_assign(
2501                 __entry->dev = mp->m_super->s_dev;
2502                 __entry->agno = agno;
2503                 __entry->agbno = agbno;
2504                 __entry->len = len;
2505                 __entry->owner = owner;
2506                 __entry->offset = offset;
2507                 __entry->flags = flags;
2508         ),
2509         TP_printk("dev %d:%d agno %u agbno %u len %u owner %lld offset %llu flags 0x%x",
2510                   MAJOR(__entry->dev), MINOR(__entry->dev),
2511                   __entry->agno,
2512                   __entry->agbno,
2513                   __entry->len,
2514                   __entry->owner,
2515                   __entry->offset,
2516                   __entry->flags)
2517 );
2518 #define DEFINE_RMAPBT_EVENT(name) \
2519 DEFINE_EVENT(xfs_rmapbt_class, name, \
2520         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2521                  xfs_agblock_t agbno, xfs_extlen_t len, \
2522                  uint64_t owner, uint64_t offset, unsigned int flags), \
2523         TP_ARGS(mp, agno, agbno, len, owner, offset, flags))
2524
2525 #define DEFINE_RMAP_DEFERRED_EVENT DEFINE_MAP_EXTENT_DEFERRED_EVENT
2526 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_defer);
2527 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_deferred);
2528
2529 DEFINE_BUSY_EVENT(xfs_rmapbt_alloc_block);
2530 DEFINE_BUSY_EVENT(xfs_rmapbt_free_block);
2531 DEFINE_RMAPBT_EVENT(xfs_rmap_update);
2532 DEFINE_RMAPBT_EVENT(xfs_rmap_insert);
2533 DEFINE_RMAPBT_EVENT(xfs_rmap_delete);
2534 DEFINE_AG_ERROR_EVENT(xfs_rmap_insert_error);
2535 DEFINE_AG_ERROR_EVENT(xfs_rmap_delete_error);
2536 DEFINE_AG_ERROR_EVENT(xfs_rmap_update_error);
2537
2538 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_candidate);
2539 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_query);
2540 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_candidate);
2541 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range);
2542 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_result);
2543 DEFINE_RMAPBT_EVENT(xfs_rmap_find_right_neighbor_result);
2544 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_result);
2545
2546 /* deferred bmbt updates */
2547 #define DEFINE_BMAP_DEFERRED_EVENT      DEFINE_RMAP_DEFERRED_EVENT
2548 DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_defer);
2549 DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_deferred);
2550
2551 /* per-AG reservation */
2552 DECLARE_EVENT_CLASS(xfs_ag_resv_class,
2553         TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type resv,
2554                  xfs_extlen_t len),
2555         TP_ARGS(pag, resv, len),
2556         TP_STRUCT__entry(
2557                 __field(dev_t, dev)
2558                 __field(xfs_agnumber_t, agno)
2559                 __field(int, resv)
2560                 __field(xfs_extlen_t, freeblks)
2561                 __field(xfs_extlen_t, flcount)
2562                 __field(xfs_extlen_t, reserved)
2563                 __field(xfs_extlen_t, asked)
2564                 __field(xfs_extlen_t, len)
2565         ),
2566         TP_fast_assign(
2567                 struct xfs_ag_resv      *r = xfs_perag_resv(pag, resv);
2568
2569                 __entry->dev = pag->pag_mount->m_super->s_dev;
2570                 __entry->agno = pag->pag_agno;
2571                 __entry->resv = resv;
2572                 __entry->freeblks = pag->pagf_freeblks;
2573                 __entry->flcount = pag->pagf_flcount;
2574                 __entry->reserved = r ? r->ar_reserved : 0;
2575                 __entry->asked = r ? r->ar_asked : 0;
2576                 __entry->len = len;
2577         ),
2578         TP_printk("dev %d:%d agno %u resv %d freeblks %u flcount %u "
2579                   "resv %u ask %u len %u",
2580                   MAJOR(__entry->dev), MINOR(__entry->dev),
2581                   __entry->agno,
2582                   __entry->resv,
2583                   __entry->freeblks,
2584                   __entry->flcount,
2585                   __entry->reserved,
2586                   __entry->asked,
2587                   __entry->len)
2588 )
2589 #define DEFINE_AG_RESV_EVENT(name) \
2590 DEFINE_EVENT(xfs_ag_resv_class, name, \
2591         TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type type, \
2592                  xfs_extlen_t len), \
2593         TP_ARGS(pag, type, len))
2594
2595 /* per-AG reservation tracepoints */
2596 DEFINE_AG_RESV_EVENT(xfs_ag_resv_init);
2597 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free);
2598 DEFINE_AG_RESV_EVENT(xfs_ag_resv_alloc_extent);
2599 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free_extent);
2600 DEFINE_AG_RESV_EVENT(xfs_ag_resv_critical);
2601 DEFINE_AG_RESV_EVENT(xfs_ag_resv_needed);
2602
2603 DEFINE_AG_ERROR_EVENT(xfs_ag_resv_free_error);
2604 DEFINE_AG_ERROR_EVENT(xfs_ag_resv_init_error);
2605
2606 /* refcount tracepoint classes */
2607
2608 /* reuse the discard trace class for agbno/aglen-based traces */
2609 #define DEFINE_AG_EXTENT_EVENT(name) DEFINE_DISCARD_EVENT(name)
2610
2611 /* ag btree lookup tracepoint class */
2612 TRACE_DEFINE_ENUM(XFS_LOOKUP_EQi);
2613 TRACE_DEFINE_ENUM(XFS_LOOKUP_LEi);
2614 TRACE_DEFINE_ENUM(XFS_LOOKUP_GEi);
2615 DECLARE_EVENT_CLASS(xfs_ag_btree_lookup_class,
2616         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2617                  xfs_agblock_t agbno, xfs_lookup_t dir),
2618         TP_ARGS(mp, agno, agbno, dir),
2619         TP_STRUCT__entry(
2620                 __field(dev_t, dev)
2621                 __field(xfs_agnumber_t, agno)
2622                 __field(xfs_agblock_t, agbno)
2623                 __field(xfs_lookup_t, dir)
2624         ),
2625         TP_fast_assign(
2626                 __entry->dev = mp->m_super->s_dev;
2627                 __entry->agno = agno;
2628                 __entry->agbno = agbno;
2629                 __entry->dir = dir;
2630         ),
2631         TP_printk("dev %d:%d agno %u agbno %u cmp %s(%d)",
2632                   MAJOR(__entry->dev), MINOR(__entry->dev),
2633                   __entry->agno,
2634                   __entry->agbno,
2635                   __print_symbolic(__entry->dir, XFS_AG_BTREE_CMP_FORMAT_STR),
2636                   __entry->dir)
2637 )
2638
2639 #define DEFINE_AG_BTREE_LOOKUP_EVENT(name) \
2640 DEFINE_EVENT(xfs_ag_btree_lookup_class, name, \
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
2645 /* single-rcext tracepoint class */
2646 DECLARE_EVENT_CLASS(xfs_refcount_extent_class,
2647         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2648                  struct xfs_refcount_irec *irec),
2649         TP_ARGS(mp, agno, irec),
2650         TP_STRUCT__entry(
2651                 __field(dev_t, dev)
2652                 __field(xfs_agnumber_t, agno)
2653                 __field(xfs_agblock_t, startblock)
2654                 __field(xfs_extlen_t, blockcount)
2655                 __field(xfs_nlink_t, refcount)
2656         ),
2657         TP_fast_assign(
2658                 __entry->dev = mp->m_super->s_dev;
2659                 __entry->agno = agno;
2660                 __entry->startblock = irec->rc_startblock;
2661                 __entry->blockcount = irec->rc_blockcount;
2662                 __entry->refcount = irec->rc_refcount;
2663         ),
2664         TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u",
2665                   MAJOR(__entry->dev), MINOR(__entry->dev),
2666                   __entry->agno,
2667                   __entry->startblock,
2668                   __entry->blockcount,
2669                   __entry->refcount)
2670 )
2671
2672 #define DEFINE_REFCOUNT_EXTENT_EVENT(name) \
2673 DEFINE_EVENT(xfs_refcount_extent_class, name, \
2674         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2675                  struct xfs_refcount_irec *irec), \
2676         TP_ARGS(mp, agno, irec))
2677
2678 /* single-rcext and an agbno tracepoint class */
2679 DECLARE_EVENT_CLASS(xfs_refcount_extent_at_class,
2680         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2681                  struct xfs_refcount_irec *irec, xfs_agblock_t agbno),
2682         TP_ARGS(mp, agno, irec, agbno),
2683         TP_STRUCT__entry(
2684                 __field(dev_t, dev)
2685                 __field(xfs_agnumber_t, agno)
2686                 __field(xfs_agblock_t, startblock)
2687                 __field(xfs_extlen_t, blockcount)
2688                 __field(xfs_nlink_t, refcount)
2689                 __field(xfs_agblock_t, agbno)
2690         ),
2691         TP_fast_assign(
2692                 __entry->dev = mp->m_super->s_dev;
2693                 __entry->agno = agno;
2694                 __entry->startblock = irec->rc_startblock;
2695                 __entry->blockcount = irec->rc_blockcount;
2696                 __entry->refcount = irec->rc_refcount;
2697                 __entry->agbno = agbno;
2698         ),
2699         TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u @ agbno %u",
2700                   MAJOR(__entry->dev), MINOR(__entry->dev),
2701                   __entry->agno,
2702                   __entry->startblock,
2703                   __entry->blockcount,
2704                   __entry->refcount,
2705                   __entry->agbno)
2706 )
2707
2708 #define DEFINE_REFCOUNT_EXTENT_AT_EVENT(name) \
2709 DEFINE_EVENT(xfs_refcount_extent_at_class, name, \
2710         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2711                  struct xfs_refcount_irec *irec, xfs_agblock_t agbno), \
2712         TP_ARGS(mp, agno, irec, agbno))
2713
2714 /* double-rcext tracepoint class */
2715 DECLARE_EVENT_CLASS(xfs_refcount_double_extent_class,
2716         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2717                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2),
2718         TP_ARGS(mp, agno, i1, i2),
2719         TP_STRUCT__entry(
2720                 __field(dev_t, dev)
2721                 __field(xfs_agnumber_t, agno)
2722                 __field(xfs_agblock_t, i1_startblock)
2723                 __field(xfs_extlen_t, i1_blockcount)
2724                 __field(xfs_nlink_t, i1_refcount)
2725                 __field(xfs_agblock_t, i2_startblock)
2726                 __field(xfs_extlen_t, i2_blockcount)
2727                 __field(xfs_nlink_t, i2_refcount)
2728         ),
2729         TP_fast_assign(
2730                 __entry->dev = mp->m_super->s_dev;
2731                 __entry->agno = agno;
2732                 __entry->i1_startblock = i1->rc_startblock;
2733                 __entry->i1_blockcount = i1->rc_blockcount;
2734                 __entry->i1_refcount = i1->rc_refcount;
2735                 __entry->i2_startblock = i2->rc_startblock;
2736                 __entry->i2_blockcount = i2->rc_blockcount;
2737                 __entry->i2_refcount = i2->rc_refcount;
2738         ),
2739         TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- "
2740                   "agbno %u len %u refcount %u",
2741                   MAJOR(__entry->dev), MINOR(__entry->dev),
2742                   __entry->agno,
2743                   __entry->i1_startblock,
2744                   __entry->i1_blockcount,
2745                   __entry->i1_refcount,
2746                   __entry->i2_startblock,
2747                   __entry->i2_blockcount,
2748                   __entry->i2_refcount)
2749 )
2750
2751 #define DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(name) \
2752 DEFINE_EVENT(xfs_refcount_double_extent_class, name, \
2753         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2754                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2), \
2755         TP_ARGS(mp, agno, i1, i2))
2756
2757 /* double-rcext and an agbno tracepoint class */
2758 DECLARE_EVENT_CLASS(xfs_refcount_double_extent_at_class,
2759         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2760                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2,
2761                  xfs_agblock_t agbno),
2762         TP_ARGS(mp, agno, i1, i2, agbno),
2763         TP_STRUCT__entry(
2764                 __field(dev_t, dev)
2765                 __field(xfs_agnumber_t, agno)
2766                 __field(xfs_agblock_t, i1_startblock)
2767                 __field(xfs_extlen_t, i1_blockcount)
2768                 __field(xfs_nlink_t, i1_refcount)
2769                 __field(xfs_agblock_t, i2_startblock)
2770                 __field(xfs_extlen_t, i2_blockcount)
2771                 __field(xfs_nlink_t, i2_refcount)
2772                 __field(xfs_agblock_t, agbno)
2773         ),
2774         TP_fast_assign(
2775                 __entry->dev = mp->m_super->s_dev;
2776                 __entry->agno = agno;
2777                 __entry->i1_startblock = i1->rc_startblock;
2778                 __entry->i1_blockcount = i1->rc_blockcount;
2779                 __entry->i1_refcount = i1->rc_refcount;
2780                 __entry->i2_startblock = i2->rc_startblock;
2781                 __entry->i2_blockcount = i2->rc_blockcount;
2782                 __entry->i2_refcount = i2->rc_refcount;
2783                 __entry->agbno = agbno;
2784         ),
2785         TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- "
2786                   "agbno %u len %u refcount %u @ agbno %u",
2787                   MAJOR(__entry->dev), MINOR(__entry->dev),
2788                   __entry->agno,
2789                   __entry->i1_startblock,
2790                   __entry->i1_blockcount,
2791                   __entry->i1_refcount,
2792                   __entry->i2_startblock,
2793                   __entry->i2_blockcount,
2794                   __entry->i2_refcount,
2795                   __entry->agbno)
2796 )
2797
2798 #define DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(name) \
2799 DEFINE_EVENT(xfs_refcount_double_extent_at_class, name, \
2800         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2801                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \
2802                  xfs_agblock_t agbno), \
2803         TP_ARGS(mp, agno, i1, i2, agbno))
2804
2805 /* triple-rcext tracepoint class */
2806 DECLARE_EVENT_CLASS(xfs_refcount_triple_extent_class,
2807         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2808                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2,
2809                  struct xfs_refcount_irec *i3),
2810         TP_ARGS(mp, agno, i1, i2, i3),
2811         TP_STRUCT__entry(
2812                 __field(dev_t, dev)
2813                 __field(xfs_agnumber_t, agno)
2814                 __field(xfs_agblock_t, i1_startblock)
2815                 __field(xfs_extlen_t, i1_blockcount)
2816                 __field(xfs_nlink_t, i1_refcount)
2817                 __field(xfs_agblock_t, i2_startblock)
2818                 __field(xfs_extlen_t, i2_blockcount)
2819                 __field(xfs_nlink_t, i2_refcount)
2820                 __field(xfs_agblock_t, i3_startblock)
2821                 __field(xfs_extlen_t, i3_blockcount)
2822                 __field(xfs_nlink_t, i3_refcount)
2823         ),
2824         TP_fast_assign(
2825                 __entry->dev = mp->m_super->s_dev;
2826                 __entry->agno = agno;
2827                 __entry->i1_startblock = i1->rc_startblock;
2828                 __entry->i1_blockcount = i1->rc_blockcount;
2829                 __entry->i1_refcount = i1->rc_refcount;
2830                 __entry->i2_startblock = i2->rc_startblock;
2831                 __entry->i2_blockcount = i2->rc_blockcount;
2832                 __entry->i2_refcount = i2->rc_refcount;
2833                 __entry->i3_startblock = i3->rc_startblock;
2834                 __entry->i3_blockcount = i3->rc_blockcount;
2835                 __entry->i3_refcount = i3->rc_refcount;
2836         ),
2837         TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- "
2838                   "agbno %u len %u refcount %u -- "
2839                   "agbno %u len %u refcount %u",
2840                   MAJOR(__entry->dev), MINOR(__entry->dev),
2841                   __entry->agno,
2842                   __entry->i1_startblock,
2843                   __entry->i1_blockcount,
2844                   __entry->i1_refcount,
2845                   __entry->i2_startblock,
2846                   __entry->i2_blockcount,
2847                   __entry->i2_refcount,
2848                   __entry->i3_startblock,
2849                   __entry->i3_blockcount,
2850                   __entry->i3_refcount)
2851 );
2852
2853 #define DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(name) \
2854 DEFINE_EVENT(xfs_refcount_triple_extent_class, name, \
2855         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2856                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \
2857                  struct xfs_refcount_irec *i3), \
2858         TP_ARGS(mp, agno, i1, i2, i3))
2859
2860 /* refcount btree tracepoints */
2861 DEFINE_BUSY_EVENT(xfs_refcountbt_alloc_block);
2862 DEFINE_BUSY_EVENT(xfs_refcountbt_free_block);
2863 DEFINE_AG_BTREE_LOOKUP_EVENT(xfs_refcount_lookup);
2864 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_get);
2865 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_update);
2866 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_insert);
2867 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_delete);
2868 DEFINE_AG_ERROR_EVENT(xfs_refcount_insert_error);
2869 DEFINE_AG_ERROR_EVENT(xfs_refcount_delete_error);
2870 DEFINE_AG_ERROR_EVENT(xfs_refcount_update_error);
2871
2872 /* refcount adjustment tracepoints */
2873 DEFINE_AG_EXTENT_EVENT(xfs_refcount_increase);
2874 DEFINE_AG_EXTENT_EVENT(xfs_refcount_decrease);
2875 DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_increase);
2876 DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_decrease);
2877 DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(xfs_refcount_merge_center_extents);
2878 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_modify_extent);
2879 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_recover_extent);
2880 DEFINE_REFCOUNT_EXTENT_AT_EVENT(xfs_refcount_split_extent);
2881 DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_left_extent);
2882 DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_right_extent);
2883 DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_left_extent);
2884 DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_right_extent);
2885 DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_error);
2886 DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_cow_error);
2887 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_center_extents_error);
2888 DEFINE_AG_ERROR_EVENT(xfs_refcount_modify_extent_error);
2889 DEFINE_AG_ERROR_EVENT(xfs_refcount_split_extent_error);
2890 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_left_extent_error);
2891 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_right_extent_error);
2892 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_left_extent_error);
2893 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_right_extent_error);
2894
2895 /* reflink helpers */
2896 DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared);
2897 DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared_result);
2898 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_shared_error);
2899 #define DEFINE_REFCOUNT_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT
2900 DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_defer);
2901 DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_deferred);
2902
2903 TRACE_EVENT(xfs_refcount_finish_one_leftover,
2904         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2905                  int type, xfs_agblock_t agbno, xfs_extlen_t len,
2906                  xfs_agblock_t new_agbno, xfs_extlen_t new_len),
2907         TP_ARGS(mp, agno, type, agbno, len, new_agbno, new_len),
2908         TP_STRUCT__entry(
2909                 __field(dev_t, dev)
2910                 __field(xfs_agnumber_t, agno)
2911                 __field(int, type)
2912                 __field(xfs_agblock_t, agbno)
2913                 __field(xfs_extlen_t, len)
2914                 __field(xfs_agblock_t, new_agbno)
2915                 __field(xfs_extlen_t, new_len)
2916         ),
2917         TP_fast_assign(
2918                 __entry->dev = mp->m_super->s_dev;
2919                 __entry->agno = agno;
2920                 __entry->type = type;
2921                 __entry->agbno = agbno;
2922                 __entry->len = len;
2923                 __entry->new_agbno = new_agbno;
2924                 __entry->new_len = new_len;
2925         ),
2926         TP_printk("dev %d:%d type %d agno %u agbno %u len %u new_agbno %u new_len %u",
2927                   MAJOR(__entry->dev), MINOR(__entry->dev),
2928                   __entry->type,
2929                   __entry->agno,
2930                   __entry->agbno,
2931                   __entry->len,
2932                   __entry->new_agbno,
2933                   __entry->new_len)
2934 );
2935
2936 /* simple inode-based error/%ip tracepoint class */
2937 DECLARE_EVENT_CLASS(xfs_inode_error_class,
2938         TP_PROTO(struct xfs_inode *ip, int error, unsigned long caller_ip),
2939         TP_ARGS(ip, error, caller_ip),
2940         TP_STRUCT__entry(
2941                 __field(dev_t, dev)
2942                 __field(xfs_ino_t, ino)
2943                 __field(int, error)
2944                 __field(unsigned long, caller_ip)
2945         ),
2946         TP_fast_assign(
2947                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
2948                 __entry->ino = ip->i_ino;
2949                 __entry->error = error;
2950                 __entry->caller_ip = caller_ip;
2951         ),
2952         TP_printk("dev %d:%d ino %llx error %d caller %pS",
2953                   MAJOR(__entry->dev), MINOR(__entry->dev),
2954                   __entry->ino,
2955                   __entry->error,
2956                   (char *)__entry->caller_ip)
2957 );
2958
2959 #define DEFINE_INODE_ERROR_EVENT(name) \
2960 DEFINE_EVENT(xfs_inode_error_class, name, \
2961         TP_PROTO(struct xfs_inode *ip, int error, \
2962                  unsigned long caller_ip), \
2963         TP_ARGS(ip, error, caller_ip))
2964
2965 /* reflink tracepoint classes */
2966
2967 /* two-file io tracepoint class */
2968 DECLARE_EVENT_CLASS(xfs_double_io_class,
2969         TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len,
2970                  struct xfs_inode *dest, xfs_off_t doffset),
2971         TP_ARGS(src, soffset, len, dest, doffset),
2972         TP_STRUCT__entry(
2973                 __field(dev_t, dev)
2974                 __field(xfs_ino_t, src_ino)
2975                 __field(loff_t, src_isize)
2976                 __field(loff_t, src_disize)
2977                 __field(loff_t, src_offset)
2978                 __field(size_t, len)
2979                 __field(xfs_ino_t, dest_ino)
2980                 __field(loff_t, dest_isize)
2981                 __field(loff_t, dest_disize)
2982                 __field(loff_t, dest_offset)
2983         ),
2984         TP_fast_assign(
2985                 __entry->dev = VFS_I(src)->i_sb->s_dev;
2986                 __entry->src_ino = src->i_ino;
2987                 __entry->src_isize = VFS_I(src)->i_size;
2988                 __entry->src_disize = src->i_d.di_size;
2989                 __entry->src_offset = soffset;
2990                 __entry->len = len;
2991                 __entry->dest_ino = dest->i_ino;
2992                 __entry->dest_isize = VFS_I(dest)->i_size;
2993                 __entry->dest_disize = dest->i_d.di_size;
2994                 __entry->dest_offset = doffset;
2995         ),
2996         TP_printk("dev %d:%d count %zd "
2997                   "ino 0x%llx isize 0x%llx disize 0x%llx offset 0x%llx -> "
2998                   "ino 0x%llx isize 0x%llx disize 0x%llx offset 0x%llx",
2999                   MAJOR(__entry->dev), MINOR(__entry->dev),
3000                   __entry->len,
3001                   __entry->src_ino,
3002                   __entry->src_isize,
3003                   __entry->src_disize,
3004                   __entry->src_offset,
3005                   __entry->dest_ino,
3006                   __entry->dest_isize,
3007                   __entry->dest_disize,
3008                   __entry->dest_offset)
3009 )
3010
3011 #define DEFINE_DOUBLE_IO_EVENT(name)    \
3012 DEFINE_EVENT(xfs_double_io_class, name, \
3013         TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len, \
3014                  struct xfs_inode *dest, xfs_off_t doffset), \
3015         TP_ARGS(src, soffset, len, dest, doffset))
3016
3017 /* inode/irec events */
3018 DECLARE_EVENT_CLASS(xfs_inode_irec_class,
3019         TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec),
3020         TP_ARGS(ip, irec),
3021         TP_STRUCT__entry(
3022                 __field(dev_t, dev)
3023                 __field(xfs_ino_t, ino)
3024                 __field(xfs_fileoff_t, lblk)
3025                 __field(xfs_extlen_t, len)
3026                 __field(xfs_fsblock_t, pblk)
3027                 __field(int, state)
3028         ),
3029         TP_fast_assign(
3030                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3031                 __entry->ino = ip->i_ino;
3032                 __entry->lblk = irec->br_startoff;
3033                 __entry->len = irec->br_blockcount;
3034                 __entry->pblk = irec->br_startblock;
3035                 __entry->state = irec->br_state;
3036         ),
3037         TP_printk("dev %d:%d ino 0x%llx lblk 0x%llx len 0x%x pblk %llu st %d",
3038                   MAJOR(__entry->dev), MINOR(__entry->dev),
3039                   __entry->ino,
3040                   __entry->lblk,
3041                   __entry->len,
3042                   __entry->pblk,
3043                   __entry->state)
3044 );
3045 #define DEFINE_INODE_IREC_EVENT(name) \
3046 DEFINE_EVENT(xfs_inode_irec_class, name, \
3047         TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec), \
3048         TP_ARGS(ip, irec))
3049
3050 /* refcount/reflink tracepoint definitions */
3051
3052 /* reflink tracepoints */
3053 DEFINE_INODE_EVENT(xfs_reflink_set_inode_flag);
3054 DEFINE_INODE_EVENT(xfs_reflink_unset_inode_flag);
3055 DEFINE_ITRUNC_EVENT(xfs_reflink_update_inode_size);
3056 DEFINE_IMAP_EVENT(xfs_reflink_remap_imap);
3057 TRACE_EVENT(xfs_reflink_remap_blocks_loop,
3058         TP_PROTO(struct xfs_inode *src, xfs_fileoff_t soffset,
3059                  xfs_filblks_t len, struct xfs_inode *dest,
3060                  xfs_fileoff_t doffset),
3061         TP_ARGS(src, soffset, len, dest, doffset),
3062         TP_STRUCT__entry(
3063                 __field(dev_t, dev)
3064                 __field(xfs_ino_t, src_ino)
3065                 __field(xfs_fileoff_t, src_lblk)
3066                 __field(xfs_filblks_t, len)
3067                 __field(xfs_ino_t, dest_ino)
3068                 __field(xfs_fileoff_t, dest_lblk)
3069         ),
3070         TP_fast_assign(
3071                 __entry->dev = VFS_I(src)->i_sb->s_dev;
3072                 __entry->src_ino = src->i_ino;
3073                 __entry->src_lblk = soffset;
3074                 __entry->len = len;
3075                 __entry->dest_ino = dest->i_ino;
3076                 __entry->dest_lblk = doffset;
3077         ),
3078         TP_printk("dev %d:%d len 0x%llx "
3079                   "ino 0x%llx offset 0x%llx blocks -> "
3080                   "ino 0x%llx offset 0x%llx blocks",
3081                   MAJOR(__entry->dev), MINOR(__entry->dev),
3082                   __entry->len,
3083                   __entry->src_ino,
3084                   __entry->src_lblk,
3085                   __entry->dest_ino,
3086                   __entry->dest_lblk)
3087 );
3088 TRACE_EVENT(xfs_reflink_punch_range,
3089         TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t lblk,
3090                  xfs_extlen_t len),
3091         TP_ARGS(ip, lblk, len),
3092         TP_STRUCT__entry(
3093                 __field(dev_t, dev)
3094                 __field(xfs_ino_t, ino)
3095                 __field(xfs_fileoff_t, lblk)
3096                 __field(xfs_extlen_t, len)
3097         ),
3098         TP_fast_assign(
3099                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3100                 __entry->ino = ip->i_ino;
3101                 __entry->lblk = lblk;
3102                 __entry->len = len;
3103         ),
3104         TP_printk("dev %d:%d ino 0x%llx lblk 0x%llx len 0x%x",
3105                   MAJOR(__entry->dev), MINOR(__entry->dev),
3106                   __entry->ino,
3107                   __entry->lblk,
3108                   __entry->len)
3109 );
3110 TRACE_EVENT(xfs_reflink_remap,
3111         TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t lblk,
3112                  xfs_extlen_t len, xfs_fsblock_t new_pblk),
3113         TP_ARGS(ip, lblk, len, new_pblk),
3114         TP_STRUCT__entry(
3115                 __field(dev_t, dev)
3116                 __field(xfs_ino_t, ino)
3117                 __field(xfs_fileoff_t, lblk)
3118                 __field(xfs_extlen_t, len)
3119                 __field(xfs_fsblock_t, new_pblk)
3120         ),
3121         TP_fast_assign(
3122                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3123                 __entry->ino = ip->i_ino;
3124                 __entry->lblk = lblk;
3125                 __entry->len = len;
3126                 __entry->new_pblk = new_pblk;
3127         ),
3128         TP_printk("dev %d:%d ino 0x%llx lblk 0x%llx len 0x%x new_pblk %llu",
3129                   MAJOR(__entry->dev), MINOR(__entry->dev),
3130                   __entry->ino,
3131                   __entry->lblk,
3132                   __entry->len,
3133                   __entry->new_pblk)
3134 );
3135 DEFINE_DOUBLE_IO_EVENT(xfs_reflink_remap_range);
3136 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_range_error);
3137 DEFINE_INODE_ERROR_EVENT(xfs_reflink_set_inode_flag_error);
3138 DEFINE_INODE_ERROR_EVENT(xfs_reflink_update_inode_size_error);
3139 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_blocks_error);
3140 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_extent_error);
3141
3142 /* dedupe tracepoints */
3143 DEFINE_DOUBLE_IO_EVENT(xfs_reflink_compare_extents);
3144 DEFINE_INODE_ERROR_EVENT(xfs_reflink_compare_extents_error);
3145
3146 /* ioctl tracepoints */
3147 TRACE_EVENT(xfs_ioctl_clone,
3148         TP_PROTO(struct inode *src, struct inode *dest),
3149         TP_ARGS(src, dest),
3150         TP_STRUCT__entry(
3151                 __field(dev_t, dev)
3152                 __field(unsigned long, src_ino)
3153                 __field(loff_t, src_isize)
3154                 __field(unsigned long, dest_ino)
3155                 __field(loff_t, dest_isize)
3156         ),
3157         TP_fast_assign(
3158                 __entry->dev = src->i_sb->s_dev;
3159                 __entry->src_ino = src->i_ino;
3160                 __entry->src_isize = i_size_read(src);
3161                 __entry->dest_ino = dest->i_ino;
3162                 __entry->dest_isize = i_size_read(dest);
3163         ),
3164         TP_printk("dev %d:%d "
3165                   "ino 0x%lx isize 0x%llx -> "
3166                   "ino 0x%lx isize 0x%llx",
3167                   MAJOR(__entry->dev), MINOR(__entry->dev),
3168                   __entry->src_ino,
3169                   __entry->src_isize,
3170                   __entry->dest_ino,
3171                   __entry->dest_isize)
3172 );
3173
3174 /* unshare tracepoints */
3175 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_unshare);
3176 DEFINE_INODE_ERROR_EVENT(xfs_reflink_unshare_error);
3177
3178 /* copy on write */
3179 DEFINE_INODE_IREC_EVENT(xfs_reflink_trim_around_shared);
3180 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_found);
3181 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_enospc);
3182 DEFINE_INODE_IREC_EVENT(xfs_reflink_convert_cow);
3183
3184 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_bounce_dio_write);
3185
3186 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_cancel_cow_range);
3187 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_end_cow);
3188 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_remap);
3189
3190 DEFINE_INODE_ERROR_EVENT(xfs_reflink_cancel_cow_range_error);
3191 DEFINE_INODE_ERROR_EVENT(xfs_reflink_end_cow_error);
3192
3193
3194 DEFINE_INODE_IREC_EVENT(xfs_reflink_cancel_cow);
3195
3196 /* rmap swapext tracepoints */
3197 DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap);
3198 DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap_piece);
3199 DEFINE_INODE_ERROR_EVENT(xfs_swap_extent_rmap_error);
3200
3201 /* fsmap traces */
3202 DECLARE_EVENT_CLASS(xfs_fsmap_class,
3203         TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno,
3204                  struct xfs_rmap_irec *rmap),
3205         TP_ARGS(mp, keydev, agno, rmap),
3206         TP_STRUCT__entry(
3207                 __field(dev_t, dev)
3208                 __field(dev_t, keydev)
3209                 __field(xfs_agnumber_t, agno)
3210                 __field(xfs_fsblock_t, bno)
3211                 __field(xfs_filblks_t, len)
3212                 __field(uint64_t, owner)
3213                 __field(uint64_t, offset)
3214                 __field(unsigned int, flags)
3215         ),
3216         TP_fast_assign(
3217                 __entry->dev = mp->m_super->s_dev;
3218                 __entry->keydev = new_decode_dev(keydev);
3219                 __entry->agno = agno;
3220                 __entry->bno = rmap->rm_startblock;
3221                 __entry->len = rmap->rm_blockcount;
3222                 __entry->owner = rmap->rm_owner;
3223                 __entry->offset = rmap->rm_offset;
3224                 __entry->flags = rmap->rm_flags;
3225         ),
3226         TP_printk("dev %d:%d keydev %d:%d agno %u bno %llu len %llu owner %lld offset %llu flags 0x%x",
3227                   MAJOR(__entry->dev), MINOR(__entry->dev),
3228                   MAJOR(__entry->keydev), MINOR(__entry->keydev),
3229                   __entry->agno,
3230                   __entry->bno,
3231                   __entry->len,
3232                   __entry->owner,
3233                   __entry->offset,
3234                   __entry->flags)
3235 )
3236 #define DEFINE_FSMAP_EVENT(name) \
3237 DEFINE_EVENT(xfs_fsmap_class, name, \
3238         TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno, \
3239                  struct xfs_rmap_irec *rmap), \
3240         TP_ARGS(mp, keydev, agno, rmap))
3241 DEFINE_FSMAP_EVENT(xfs_fsmap_low_key);
3242 DEFINE_FSMAP_EVENT(xfs_fsmap_high_key);
3243 DEFINE_FSMAP_EVENT(xfs_fsmap_mapping);
3244
3245 DECLARE_EVENT_CLASS(xfs_getfsmap_class,
3246         TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap),
3247         TP_ARGS(mp, fsmap),
3248         TP_STRUCT__entry(
3249                 __field(dev_t, dev)
3250                 __field(dev_t, keydev)
3251                 __field(xfs_daddr_t, block)
3252                 __field(xfs_daddr_t, len)
3253                 __field(uint64_t, owner)
3254                 __field(uint64_t, offset)
3255                 __field(uint64_t, flags)
3256         ),
3257         TP_fast_assign(
3258                 __entry->dev = mp->m_super->s_dev;
3259                 __entry->keydev = new_decode_dev(fsmap->fmr_device);
3260                 __entry->block = fsmap->fmr_physical;
3261                 __entry->len = fsmap->fmr_length;
3262                 __entry->owner = fsmap->fmr_owner;
3263                 __entry->offset = fsmap->fmr_offset;
3264                 __entry->flags = fsmap->fmr_flags;
3265         ),
3266         TP_printk("dev %d:%d keydev %d:%d block %llu len %llu owner %lld offset %llu flags 0x%llx",
3267                   MAJOR(__entry->dev), MINOR(__entry->dev),
3268                   MAJOR(__entry->keydev), MINOR(__entry->keydev),
3269                   __entry->block,
3270                   __entry->len,
3271                   __entry->owner,
3272                   __entry->offset,
3273                   __entry->flags)
3274 )
3275 #define DEFINE_GETFSMAP_EVENT(name) \
3276 DEFINE_EVENT(xfs_getfsmap_class, name, \
3277         TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap), \
3278         TP_ARGS(mp, fsmap))
3279 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_low_key);
3280 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_high_key);
3281 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_mapping);
3282
3283 TRACE_EVENT(xfs_trans_resv_calc,
3284         TP_PROTO(struct xfs_mount *mp, unsigned int type,
3285                  struct xfs_trans_res *res),
3286         TP_ARGS(mp, type, res),
3287         TP_STRUCT__entry(
3288                 __field(dev_t, dev)
3289                 __field(int, type)
3290                 __field(uint, logres)
3291                 __field(int, logcount)
3292                 __field(int, logflags)
3293         ),
3294         TP_fast_assign(
3295                 __entry->dev = mp->m_super->s_dev;
3296                 __entry->type = type;
3297                 __entry->logres = res->tr_logres;
3298                 __entry->logcount = res->tr_logcount;
3299                 __entry->logflags = res->tr_logflags;
3300         ),
3301         TP_printk("dev %d:%d type %d logres %u logcount %d flags 0x%x",
3302                   MAJOR(__entry->dev), MINOR(__entry->dev),
3303                   __entry->type,
3304                   __entry->logres,
3305                   __entry->logcount,
3306                   __entry->logflags)
3307 );
3308
3309 DECLARE_EVENT_CLASS(xfs_trans_class,
3310         TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip),
3311         TP_ARGS(tp, caller_ip),
3312         TP_STRUCT__entry(
3313                 __field(dev_t, dev)
3314                 __field(uint32_t, tid)
3315                 __field(uint32_t, flags)
3316                 __field(unsigned long, caller_ip)
3317         ),
3318         TP_fast_assign(
3319                 __entry->dev = tp->t_mountp->m_super->s_dev;
3320                 __entry->tid = 0;
3321                 if (tp->t_ticket)
3322                         __entry->tid = tp->t_ticket->t_tid;
3323                 __entry->flags = tp->t_flags;
3324                 __entry->caller_ip = caller_ip;
3325         ),
3326         TP_printk("dev %d:%d trans %x flags 0x%x caller %pS",
3327                   MAJOR(__entry->dev), MINOR(__entry->dev),
3328                   __entry->tid,
3329                   __entry->flags,
3330                   (char *)__entry->caller_ip)
3331 )
3332
3333 #define DEFINE_TRANS_EVENT(name) \
3334 DEFINE_EVENT(xfs_trans_class, name, \
3335         TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip), \
3336         TP_ARGS(tp, caller_ip))
3337 DEFINE_TRANS_EVENT(xfs_trans_alloc);
3338 DEFINE_TRANS_EVENT(xfs_trans_cancel);
3339 DEFINE_TRANS_EVENT(xfs_trans_commit);
3340 DEFINE_TRANS_EVENT(xfs_trans_dup);
3341 DEFINE_TRANS_EVENT(xfs_trans_free);
3342 DEFINE_TRANS_EVENT(xfs_trans_roll);
3343 DEFINE_TRANS_EVENT(xfs_trans_add_item);
3344 DEFINE_TRANS_EVENT(xfs_trans_commit_items);
3345 DEFINE_TRANS_EVENT(xfs_trans_free_items);
3346
3347 TRACE_EVENT(xfs_iunlink_update_bucket,
3348         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, unsigned int bucket,
3349                  xfs_agino_t old_ptr, xfs_agino_t new_ptr),
3350         TP_ARGS(mp, agno, bucket, old_ptr, new_ptr),
3351         TP_STRUCT__entry(
3352                 __field(dev_t, dev)
3353                 __field(xfs_agnumber_t, agno)
3354                 __field(unsigned int, bucket)
3355                 __field(xfs_agino_t, old_ptr)
3356                 __field(xfs_agino_t, new_ptr)
3357         ),
3358         TP_fast_assign(
3359                 __entry->dev = mp->m_super->s_dev;
3360                 __entry->agno = agno;
3361                 __entry->bucket = bucket;
3362                 __entry->old_ptr = old_ptr;
3363                 __entry->new_ptr = new_ptr;
3364         ),
3365         TP_printk("dev %d:%d agno %u bucket %u old 0x%x new 0x%x",
3366                   MAJOR(__entry->dev), MINOR(__entry->dev),
3367                   __entry->agno,
3368                   __entry->bucket,
3369                   __entry->old_ptr,
3370                   __entry->new_ptr)
3371 );
3372
3373 TRACE_EVENT(xfs_iunlink_update_dinode,
3374         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino,
3375                  xfs_agino_t old_ptr, xfs_agino_t new_ptr),
3376         TP_ARGS(mp, agno, agino, old_ptr, new_ptr),
3377         TP_STRUCT__entry(
3378                 __field(dev_t, dev)
3379                 __field(xfs_agnumber_t, agno)
3380                 __field(xfs_agino_t, agino)
3381                 __field(xfs_agino_t, old_ptr)
3382                 __field(xfs_agino_t, new_ptr)
3383         ),
3384         TP_fast_assign(
3385                 __entry->dev = mp->m_super->s_dev;
3386                 __entry->agno = agno;
3387                 __entry->agino = agino;
3388                 __entry->old_ptr = old_ptr;
3389                 __entry->new_ptr = new_ptr;
3390         ),
3391         TP_printk("dev %d:%d agno %u agino 0x%x old 0x%x new 0x%x",
3392                   MAJOR(__entry->dev), MINOR(__entry->dev),
3393                   __entry->agno,
3394                   __entry->agino,
3395                   __entry->old_ptr,
3396                   __entry->new_ptr)
3397 );
3398
3399 DECLARE_EVENT_CLASS(xfs_ag_inode_class,
3400         TP_PROTO(struct xfs_inode *ip),
3401         TP_ARGS(ip),
3402         TP_STRUCT__entry(
3403                 __field(dev_t, dev)
3404                 __field(xfs_agnumber_t, agno)
3405                 __field(xfs_agino_t, agino)
3406         ),
3407         TP_fast_assign(
3408                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3409                 __entry->agno = XFS_INO_TO_AGNO(ip->i_mount, ip->i_ino);
3410                 __entry->agino = XFS_INO_TO_AGINO(ip->i_mount, ip->i_ino);
3411         ),
3412         TP_printk("dev %d:%d agno %u agino %u",
3413                   MAJOR(__entry->dev), MINOR(__entry->dev),
3414                   __entry->agno, __entry->agino)
3415 )
3416
3417 #define DEFINE_AGINODE_EVENT(name) \
3418 DEFINE_EVENT(xfs_ag_inode_class, name, \
3419         TP_PROTO(struct xfs_inode *ip), \
3420         TP_ARGS(ip))
3421 DEFINE_AGINODE_EVENT(xfs_iunlink);
3422 DEFINE_AGINODE_EVENT(xfs_iunlink_remove);
3423 DEFINE_AG_EVENT(xfs_iunlink_map_prev_fallback);
3424
3425 DECLARE_EVENT_CLASS(xfs_fs_corrupt_class,
3426         TP_PROTO(struct xfs_mount *mp, unsigned int flags),
3427         TP_ARGS(mp, flags),
3428         TP_STRUCT__entry(
3429                 __field(dev_t, dev)
3430                 __field(unsigned int, flags)
3431         ),
3432         TP_fast_assign(
3433                 __entry->dev = mp->m_super->s_dev;
3434                 __entry->flags = flags;
3435         ),
3436         TP_printk("dev %d:%d flags 0x%x",
3437                   MAJOR(__entry->dev), MINOR(__entry->dev),
3438                   __entry->flags)
3439 );
3440 #define DEFINE_FS_CORRUPT_EVENT(name)   \
3441 DEFINE_EVENT(xfs_fs_corrupt_class, name,        \
3442         TP_PROTO(struct xfs_mount *mp, unsigned int flags), \
3443         TP_ARGS(mp, flags))
3444 DEFINE_FS_CORRUPT_EVENT(xfs_fs_mark_sick);
3445 DEFINE_FS_CORRUPT_EVENT(xfs_fs_mark_healthy);
3446 DEFINE_FS_CORRUPT_EVENT(xfs_fs_unfixed_corruption);
3447 DEFINE_FS_CORRUPT_EVENT(xfs_rt_mark_sick);
3448 DEFINE_FS_CORRUPT_EVENT(xfs_rt_mark_healthy);
3449 DEFINE_FS_CORRUPT_EVENT(xfs_rt_unfixed_corruption);
3450
3451 DECLARE_EVENT_CLASS(xfs_ag_corrupt_class,
3452         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, unsigned int flags),
3453         TP_ARGS(mp, agno, flags),
3454         TP_STRUCT__entry(
3455                 __field(dev_t, dev)
3456                 __field(xfs_agnumber_t, agno)
3457                 __field(unsigned int, flags)
3458         ),
3459         TP_fast_assign(
3460                 __entry->dev = mp->m_super->s_dev;
3461                 __entry->agno = agno;
3462                 __entry->flags = flags;
3463         ),
3464         TP_printk("dev %d:%d agno %u flags 0x%x",
3465                   MAJOR(__entry->dev), MINOR(__entry->dev),
3466                   __entry->agno, __entry->flags)
3467 );
3468 #define DEFINE_AG_CORRUPT_EVENT(name)   \
3469 DEFINE_EVENT(xfs_ag_corrupt_class, name,        \
3470         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
3471                  unsigned int flags), \
3472         TP_ARGS(mp, agno, flags))
3473 DEFINE_AG_CORRUPT_EVENT(xfs_ag_mark_sick);
3474 DEFINE_AG_CORRUPT_EVENT(xfs_ag_mark_healthy);
3475 DEFINE_AG_CORRUPT_EVENT(xfs_ag_unfixed_corruption);
3476
3477 DECLARE_EVENT_CLASS(xfs_inode_corrupt_class,
3478         TP_PROTO(struct xfs_inode *ip, unsigned int flags),
3479         TP_ARGS(ip, flags),
3480         TP_STRUCT__entry(
3481                 __field(dev_t, dev)
3482                 __field(xfs_ino_t, ino)
3483                 __field(unsigned int, flags)
3484         ),
3485         TP_fast_assign(
3486                 __entry->dev = ip->i_mount->m_super->s_dev;
3487                 __entry->ino = ip->i_ino;
3488                 __entry->flags = flags;
3489         ),
3490         TP_printk("dev %d:%d ino 0x%llx flags 0x%x",
3491                   MAJOR(__entry->dev), MINOR(__entry->dev),
3492                   __entry->ino, __entry->flags)
3493 );
3494 #define DEFINE_INODE_CORRUPT_EVENT(name)        \
3495 DEFINE_EVENT(xfs_inode_corrupt_class, name,     \
3496         TP_PROTO(struct xfs_inode *ip, unsigned int flags), \
3497         TP_ARGS(ip, flags))
3498 DEFINE_INODE_CORRUPT_EVENT(xfs_inode_mark_sick);
3499 DEFINE_INODE_CORRUPT_EVENT(xfs_inode_mark_healthy);
3500
3501 TRACE_EVENT(xfs_iwalk_ag,
3502         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
3503                  xfs_agino_t startino),
3504         TP_ARGS(mp, agno, startino),
3505         TP_STRUCT__entry(
3506                 __field(dev_t, dev)
3507                 __field(xfs_agnumber_t, agno)
3508                 __field(xfs_agino_t, startino)
3509         ),
3510         TP_fast_assign(
3511                 __entry->dev = mp->m_super->s_dev;
3512                 __entry->agno = agno;
3513                 __entry->startino = startino;
3514         ),
3515         TP_printk("dev %d:%d agno %d startino %u",
3516                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno,
3517                   __entry->startino)
3518 )
3519
3520 TRACE_EVENT(xfs_iwalk_ag_rec,
3521         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
3522                  struct xfs_inobt_rec_incore *irec),
3523         TP_ARGS(mp, agno, irec),
3524         TP_STRUCT__entry(
3525                 __field(dev_t, dev)
3526                 __field(xfs_agnumber_t, agno)
3527                 __field(xfs_agino_t, startino)
3528                 __field(uint64_t, freemask)
3529         ),
3530         TP_fast_assign(
3531                 __entry->dev = mp->m_super->s_dev;
3532                 __entry->agno = agno;
3533                 __entry->startino = irec->ir_startino;
3534                 __entry->freemask = irec->ir_free;
3535         ),
3536         TP_printk("dev %d:%d agno %d startino %u freemask 0x%llx",
3537                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno,
3538                   __entry->startino, __entry->freemask)
3539 )
3540
3541 TRACE_EVENT(xfs_pwork_init,
3542         TP_PROTO(struct xfs_mount *mp, unsigned int nr_threads, pid_t pid),
3543         TP_ARGS(mp, nr_threads, pid),
3544         TP_STRUCT__entry(
3545                 __field(dev_t, dev)
3546                 __field(unsigned int, nr_threads)
3547                 __field(pid_t, pid)
3548         ),
3549         TP_fast_assign(
3550                 __entry->dev = mp->m_super->s_dev;
3551                 __entry->nr_threads = nr_threads;
3552                 __entry->pid = pid;
3553         ),
3554         TP_printk("dev %d:%d nr_threads %u pid %u",
3555                   MAJOR(__entry->dev), MINOR(__entry->dev),
3556                   __entry->nr_threads, __entry->pid)
3557 )
3558
3559 DECLARE_EVENT_CLASS(xfs_kmem_class,
3560         TP_PROTO(ssize_t size, int flags, unsigned long caller_ip),
3561         TP_ARGS(size, flags, caller_ip),
3562         TP_STRUCT__entry(
3563                 __field(ssize_t, size)
3564                 __field(int, flags)
3565                 __field(unsigned long, caller_ip)
3566         ),
3567         TP_fast_assign(
3568                 __entry->size = size;
3569                 __entry->flags = flags;
3570                 __entry->caller_ip = caller_ip;
3571         ),
3572         TP_printk("size %zd flags 0x%x caller %pS",
3573                   __entry->size,
3574                   __entry->flags,
3575                   (char *)__entry->caller_ip)
3576 )
3577
3578 #define DEFINE_KMEM_EVENT(name) \
3579 DEFINE_EVENT(xfs_kmem_class, name, \
3580         TP_PROTO(ssize_t size, int flags, unsigned long caller_ip), \
3581         TP_ARGS(size, flags, caller_ip))
3582 DEFINE_KMEM_EVENT(kmem_alloc);
3583 DEFINE_KMEM_EVENT(kmem_alloc_io);
3584 DEFINE_KMEM_EVENT(kmem_alloc_large);
3585 DEFINE_KMEM_EVENT(kmem_realloc);
3586 DEFINE_KMEM_EVENT(kmem_zone_alloc);
3587
3588 TRACE_EVENT(xfs_check_new_dalign,
3589         TP_PROTO(struct xfs_mount *mp, int new_dalign, xfs_ino_t calc_rootino),
3590         TP_ARGS(mp, new_dalign, calc_rootino),
3591         TP_STRUCT__entry(
3592                 __field(dev_t, dev)
3593                 __field(int, new_dalign)
3594                 __field(xfs_ino_t, sb_rootino)
3595                 __field(xfs_ino_t, calc_rootino)
3596         ),
3597         TP_fast_assign(
3598                 __entry->dev = mp->m_super->s_dev;
3599                 __entry->new_dalign = new_dalign;
3600                 __entry->sb_rootino = mp->m_sb.sb_rootino;
3601                 __entry->calc_rootino = calc_rootino;
3602         ),
3603         TP_printk("dev %d:%d new_dalign %d sb_rootino %llu calc_rootino %llu",
3604                   MAJOR(__entry->dev), MINOR(__entry->dev),
3605                   __entry->new_dalign, __entry->sb_rootino,
3606                   __entry->calc_rootino)
3607 )
3608
3609 TRACE_EVENT(xfs_btree_commit_afakeroot,
3610         TP_PROTO(struct xfs_btree_cur *cur),
3611         TP_ARGS(cur),
3612         TP_STRUCT__entry(
3613                 __field(dev_t, dev)
3614                 __field(xfs_btnum_t, btnum)
3615                 __field(xfs_agnumber_t, agno)
3616                 __field(xfs_agblock_t, agbno)
3617                 __field(unsigned int, levels)
3618                 __field(unsigned int, blocks)
3619         ),
3620         TP_fast_assign(
3621                 __entry->dev = cur->bc_mp->m_super->s_dev;
3622                 __entry->btnum = cur->bc_btnum;
3623                 __entry->agno = cur->bc_ag.agno;
3624                 __entry->agbno = cur->bc_ag.afake->af_root;
3625                 __entry->levels = cur->bc_ag.afake->af_levels;
3626                 __entry->blocks = cur->bc_ag.afake->af_blocks;
3627         ),
3628         TP_printk("dev %d:%d btree %s ag %u levels %u blocks %u root %u",
3629                   MAJOR(__entry->dev), MINOR(__entry->dev),
3630                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
3631                   __entry->agno,
3632                   __entry->levels,
3633                   __entry->blocks,
3634                   __entry->agbno)
3635 )
3636
3637 TRACE_EVENT(xfs_btree_commit_ifakeroot,
3638         TP_PROTO(struct xfs_btree_cur *cur),
3639         TP_ARGS(cur),
3640         TP_STRUCT__entry(
3641                 __field(dev_t, dev)
3642                 __field(xfs_btnum_t, btnum)
3643                 __field(xfs_agnumber_t, agno)
3644                 __field(xfs_agino_t, agino)
3645                 __field(unsigned int, levels)
3646                 __field(unsigned int, blocks)
3647                 __field(int, whichfork)
3648         ),
3649         TP_fast_assign(
3650                 __entry->dev = cur->bc_mp->m_super->s_dev;
3651                 __entry->btnum = cur->bc_btnum;
3652                 __entry->agno = XFS_INO_TO_AGNO(cur->bc_mp,
3653                                         cur->bc_ino.ip->i_ino);
3654                 __entry->agino = XFS_INO_TO_AGINO(cur->bc_mp,
3655                                         cur->bc_ino.ip->i_ino);
3656                 __entry->levels = cur->bc_ino.ifake->if_levels;
3657                 __entry->blocks = cur->bc_ino.ifake->if_blocks;
3658                 __entry->whichfork = cur->bc_ino.whichfork;
3659         ),
3660         TP_printk("dev %d:%d btree %s ag %u agino %u whichfork %s levels %u blocks %u",
3661                   MAJOR(__entry->dev), MINOR(__entry->dev),
3662                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
3663                   __entry->agno,
3664                   __entry->agino,
3665                   __entry->whichfork == XFS_ATTR_FORK ? "attr" : "data",
3666                   __entry->levels,
3667                   __entry->blocks)
3668 )
3669
3670 TRACE_EVENT(xfs_btree_bload_level_geometry,
3671         TP_PROTO(struct xfs_btree_cur *cur, unsigned int level,
3672                  uint64_t nr_this_level, unsigned int nr_per_block,
3673                  unsigned int desired_npb, uint64_t blocks,
3674                  uint64_t blocks_with_extra),
3675         TP_ARGS(cur, level, nr_this_level, nr_per_block, desired_npb, blocks,
3676                 blocks_with_extra),
3677         TP_STRUCT__entry(
3678                 __field(dev_t, dev)
3679                 __field(xfs_btnum_t, btnum)
3680                 __field(unsigned int, level)
3681                 __field(unsigned int, nlevels)
3682                 __field(uint64_t, nr_this_level)
3683                 __field(unsigned int, nr_per_block)
3684                 __field(unsigned int, desired_npb)
3685                 __field(unsigned long long, blocks)
3686                 __field(unsigned long long, blocks_with_extra)
3687         ),
3688         TP_fast_assign(
3689                 __entry->dev = cur->bc_mp->m_super->s_dev;
3690                 __entry->btnum = cur->bc_btnum;
3691                 __entry->level = level;
3692                 __entry->nlevels = cur->bc_nlevels;
3693                 __entry->nr_this_level = nr_this_level;
3694                 __entry->nr_per_block = nr_per_block;
3695                 __entry->desired_npb = desired_npb;
3696                 __entry->blocks = blocks;
3697                 __entry->blocks_with_extra = blocks_with_extra;
3698         ),
3699         TP_printk("dev %d:%d btree %s level %u/%u nr_this_level %llu nr_per_block %u desired_npb %u blocks %llu blocks_with_extra %llu",
3700                   MAJOR(__entry->dev), MINOR(__entry->dev),
3701                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
3702                   __entry->level,
3703                   __entry->nlevels,
3704                   __entry->nr_this_level,
3705                   __entry->nr_per_block,
3706                   __entry->desired_npb,
3707                   __entry->blocks,
3708                   __entry->blocks_with_extra)
3709 )
3710
3711 TRACE_EVENT(xfs_btree_bload_block,
3712         TP_PROTO(struct xfs_btree_cur *cur, unsigned int level,
3713                  uint64_t block_idx, uint64_t nr_blocks,
3714                  union xfs_btree_ptr *ptr, unsigned int nr_records),
3715         TP_ARGS(cur, level, block_idx, nr_blocks, ptr, nr_records),
3716         TP_STRUCT__entry(
3717                 __field(dev_t, dev)
3718                 __field(xfs_btnum_t, btnum)
3719                 __field(unsigned int, level)
3720                 __field(unsigned long long, block_idx)
3721                 __field(unsigned long long, nr_blocks)
3722                 __field(xfs_agnumber_t, agno)
3723                 __field(xfs_agblock_t, agbno)
3724                 __field(unsigned int, nr_records)
3725         ),
3726         TP_fast_assign(
3727                 __entry->dev = cur->bc_mp->m_super->s_dev;
3728                 __entry->btnum = cur->bc_btnum;
3729                 __entry->level = level;
3730                 __entry->block_idx = block_idx;
3731                 __entry->nr_blocks = nr_blocks;
3732                 if (cur->bc_flags & XFS_BTREE_LONG_PTRS) {
3733                         xfs_fsblock_t   fsb = be64_to_cpu(ptr->l);
3734
3735                         __entry->agno = XFS_FSB_TO_AGNO(cur->bc_mp, fsb);
3736                         __entry->agbno = XFS_FSB_TO_AGBNO(cur->bc_mp, fsb);
3737                 } else {
3738                         __entry->agno = cur->bc_ag.agno;
3739                         __entry->agbno = be32_to_cpu(ptr->s);
3740                 }
3741                 __entry->nr_records = nr_records;
3742         ),
3743         TP_printk("dev %d:%d btree %s level %u block %llu/%llu fsb (%u/%u) recs %u",
3744                   MAJOR(__entry->dev), MINOR(__entry->dev),
3745                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
3746                   __entry->level,
3747                   __entry->block_idx,
3748                   __entry->nr_blocks,
3749                   __entry->agno,
3750                   __entry->agbno,
3751                   __entry->nr_records)
3752 )
3753
3754 #endif /* _TRACE_XFS_H */
3755
3756 #undef TRACE_INCLUDE_PATH
3757 #define TRACE_INCLUDE_PATH .
3758 #define TRACE_INCLUDE_FILE xfs_trace
3759 #include <trace/define_trace.h>