fs/xfs/xfs_trace.h

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Copyright (c) 2009, Christoph Hellwig
   4  * All Rights Reserved.
   5  *
   6  * NOTE: none of these tracepoints shall be considered a stable kernel ABI
   7  * as they can change at any time.
   8  *
   9  * Current conventions for printing numbers measuring specific units:
  10  *
  11  * agno: allocation group number
  12  *
  13  * agino: per-AG inode number
  14  * ino: filesystem inode number
  15  *
  16  * agbno: per-AG block number in fs blocks
  17  * startblock: physical block number for file mappings.  This is either a
  18  *             segmented fsblock for data device mappings, or a rfsblock
  19  *             for realtime device mappings
  20  * fsbcount: number of blocks in an extent, in fs blocks
  21  *
  22  * daddr: physical block number in 512b blocks
  23  * bbcount: number of blocks in a physical extent, in 512b blocks
  24  *
  25  * owner: reverse-mapping owner, usually inodes
  26  *
  27  * fileoff: file offset, in fs blocks
  28  * pos: file offset, in bytes
  29  * bytecount: number of bytes
  30  *
  31  * disize: ondisk file size, in bytes
  32  * isize: incore file size, in bytes
  33  *
  34  * forkoff: inode fork offset, in bytes
  35  *
  36  * ireccount: number of inode records
  37  *
  38  * Numbers describing space allocations (blocks, extents, inodes) should be
  39  * formatted in hexadecimal.
  40  */
  41 #undef TRACE_SYSTEM
  42 #define TRACE_SYSTEM xfs
  43
  44 #if !defined(_TRACE_XFS_H) || defined(TRACE_HEADER_MULTI_READ)
  45 #define _TRACE_XFS_H
  46
  47 #include <linux/tracepoint.h>
  48
  49 struct xfs_agf;
  50 struct xfs_alloc_arg;
  51 struct xfs_attr_list_context;
  52 struct xfs_buf_log_item;
  53 struct xfs_da_args;
  54 struct xfs_da_node_entry;
  55 struct xfs_dquot;
  56 struct xfs_log_item;
  57 struct xlog;
  58 struct xlog_ticket;
  59 struct xlog_recover;
  60 struct xlog_recover_item;
  61 struct xlog_rec_header;
  62 struct xlog_in_core;
  63 struct xfs_buf_log_format;
  64 struct xfs_inode_log_format;
  65 struct xfs_bmbt_irec;
  66 struct xfs_btree_cur;
  67 struct xfs_refcount_irec;
  68 struct xfs_fsmap;
  69 struct xfs_rmap_irec;
  70 struct xfs_icreate_log;
  71 struct xfs_owner_info;
  72 struct xfs_trans_res;
  73 struct xfs_inobt_rec_incore;
  74 union xfs_btree_ptr;
  75 struct xfs_dqtrx;
  76 struct xfs_icwalk;
  77
  78 #define XFS_ATTR_FILTER_FLAGS \
  79         { XFS_ATTR_ROOT,        "ROOT" }, \
  80         { XFS_ATTR_SECURE,      "SECURE" }, \
  81         { XFS_ATTR_INCOMPLETE,  "INCOMPLETE" }
  82
  83 DECLARE_EVENT_CLASS(xfs_attr_list_class,
  84         TP_PROTO(struct xfs_attr_list_context *ctx),
  85         TP_ARGS(ctx),
  86         TP_STRUCT__entry(
  87                 __field(dev_t, dev)
  88                 __field(xfs_ino_t, ino)
  89                 __field(u32, hashval)
  90                 __field(u32, blkno)
  91                 __field(u32, offset)
  92                 __field(void *, buffer)
  93                 __field(int, bufsize)
  94                 __field(int, count)
  95                 __field(int, firstu)
  96                 __field(int, dupcnt)
  97                 __field(unsigned int, attr_filter)
  98         ),
  99         TP_fast_assign(
 100                 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev;
 101                 __entry->ino = ctx->dp->i_ino;
 102                 __entry->hashval = ctx->cursor.hashval;
 103                 __entry->blkno = ctx->cursor.blkno;
 104                 __entry->offset = ctx->cursor.offset;
 105                 __entry->buffer = ctx->buffer;
 106                 __entry->bufsize = ctx->bufsize;
 107                 __entry->count = ctx->count;
 108                 __entry->firstu = ctx->firstu;
 109                 __entry->attr_filter = ctx->attr_filter;
 110         ),
 111         TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u "
 112                   "buffer %p size %u count %u firstu %u filter %s",
 113                   MAJOR(__entry->dev), MINOR(__entry->dev),
 114                    __entry->ino,
 115                    __entry->hashval,
 116                    __entry->blkno,
 117                    __entry->offset,
 118                    __entry->dupcnt,
 119                    __entry->buffer,
 120                    __entry->bufsize,
 121                    __entry->count,
 122                    __entry->firstu,
 123                    __print_flags(__entry->attr_filter, "|",
 124                                  XFS_ATTR_FILTER_FLAGS)
 125         )
 126 )
 127
 128 #define DEFINE_ATTR_LIST_EVENT(name) \
 129 DEFINE_EVENT(xfs_attr_list_class, name, \
 130         TP_PROTO(struct xfs_attr_list_context *ctx), \
 131         TP_ARGS(ctx))
 132 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf);
 133 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf_all);
 134 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf);
 135 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf_end);
 136 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_full);
 137 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_add);
 138 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_wrong_blk);
 139 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_notfound);
 140 DEFINE_ATTR_LIST_EVENT(xfs_attr_leaf_list);
 141 DEFINE_ATTR_LIST_EVENT(xfs_attr_node_list);
 142
 143 TRACE_EVENT(xlog_intent_recovery_failed,
 144         TP_PROTO(struct xfs_mount *mp, int error, void *function),
 145         TP_ARGS(mp, error, function),
 146         TP_STRUCT__entry(
 147                 __field(dev_t, dev)
 148                 __field(int, error)
 149                 __field(void *, function)
 150         ),
 151         TP_fast_assign(
 152                 __entry->dev = mp->m_super->s_dev;
 153                 __entry->error = error;
 154                 __entry->function = function;
 155         ),
 156         TP_printk("dev %d:%d error %d function %pS",
 157                   MAJOR(__entry->dev), MINOR(__entry->dev),
 158                   __entry->error, __entry->function)
 159 );
 160
 161 DECLARE_EVENT_CLASS(xfs_perag_class,
 162         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount,
 163                  unsigned long caller_ip),
 164         TP_ARGS(mp, agno, refcount, caller_ip),
 165         TP_STRUCT__entry(
 166                 __field(dev_t, dev)
 167                 __field(xfs_agnumber_t, agno)
 168                 __field(int, refcount)
 169                 __field(unsigned long, caller_ip)
 170         ),
 171         TP_fast_assign(
 172                 __entry->dev = mp->m_super->s_dev;
 173                 __entry->agno = agno;
 174                 __entry->refcount = refcount;
 175                 __entry->caller_ip = caller_ip;
 176         ),
 177         TP_printk("dev %d:%d agno 0x%x refcount %d caller %pS",
 178                   MAJOR(__entry->dev), MINOR(__entry->dev),
 179                   __entry->agno,
 180                   __entry->refcount,
 181                   (char *)__entry->caller_ip)
 182 );
 183
 184 #define DEFINE_PERAG_REF_EVENT(name)    \
 185 DEFINE_EVENT(xfs_perag_class, name,     \
 186         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount,       \
 187                  unsigned long caller_ip),                                      \
 188         TP_ARGS(mp, agno, refcount, caller_ip))
 189 DEFINE_PERAG_REF_EVENT(xfs_perag_get);
 190 DEFINE_PERAG_REF_EVENT(xfs_perag_get_tag);
 191 DEFINE_PERAG_REF_EVENT(xfs_perag_put);
 192 DEFINE_PERAG_REF_EVENT(xfs_perag_set_inode_tag);
 193 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_inode_tag);
 194
 195 TRACE_EVENT(xfs_inodegc_worker,
 196         TP_PROTO(struct xfs_mount *mp, unsigned int shrinker_hits),
 197         TP_ARGS(mp, shrinker_hits),
 198         TP_STRUCT__entry(
 199                 __field(dev_t, dev)
 200                 __field(unsigned int, shrinker_hits)
 201         ),
 202         TP_fast_assign(
 203                 __entry->dev = mp->m_super->s_dev;
 204                 __entry->shrinker_hits = shrinker_hits;
 205         ),
 206         TP_printk("dev %d:%d shrinker_hits %u",
 207                   MAJOR(__entry->dev), MINOR(__entry->dev),
 208                   __entry->shrinker_hits)
 209 );
 210
 211 DECLARE_EVENT_CLASS(xfs_fs_class,
 212         TP_PROTO(struct xfs_mount *mp, void *caller_ip),
 213         TP_ARGS(mp, caller_ip),
 214         TP_STRUCT__entry(
 215                 __field(dev_t, dev)
 216                 __field(unsigned long long, mflags)
 217                 __field(unsigned long, opstate)
 218                 __field(unsigned long, sbflags)
 219                 __field(void *, caller_ip)
 220         ),
 221         TP_fast_assign(
 222                 if (mp) {
 223                         __entry->dev = mp->m_super->s_dev;
 224                         __entry->mflags = mp->m_features;
 225                         __entry->opstate = mp->m_opstate;
 226                         __entry->sbflags = mp->m_super->s_flags;
 227                 }
 228                 __entry->caller_ip = caller_ip;
 229         ),
 230         TP_printk("dev %d:%d m_features 0x%llx opstate (%s) s_flags 0x%lx caller %pS",
 231                   MAJOR(__entry->dev), MINOR(__entry->dev),
 232                   __entry->mflags,
 233                   __print_flags(__entry->opstate, "|", XFS_OPSTATE_STRINGS),
 234                   __entry->sbflags,
 235                   __entry->caller_ip)
 236 );
 237
 238 #define DEFINE_FS_EVENT(name)   \
 239 DEFINE_EVENT(xfs_fs_class, name,                                        \
 240         TP_PROTO(struct xfs_mount *mp, void *caller_ip), \
 241         TP_ARGS(mp, caller_ip))
 242 DEFINE_FS_EVENT(xfs_inodegc_flush);
 243 DEFINE_FS_EVENT(xfs_inodegc_push);
 244 DEFINE_FS_EVENT(xfs_inodegc_start);
 245 DEFINE_FS_EVENT(xfs_inodegc_stop);
 246 DEFINE_FS_EVENT(xfs_inodegc_queue);
 247 DEFINE_FS_EVENT(xfs_inodegc_throttle);
 248 DEFINE_FS_EVENT(xfs_fs_sync_fs);
 249 DEFINE_FS_EVENT(xfs_blockgc_start);
 250 DEFINE_FS_EVENT(xfs_blockgc_stop);
 251 DEFINE_FS_EVENT(xfs_blockgc_worker);
 252 DEFINE_FS_EVENT(xfs_blockgc_flush_all);
 253
 254 TRACE_EVENT(xfs_inodegc_shrinker_scan,
 255         TP_PROTO(struct xfs_mount *mp, struct shrink_control *sc,
 256                  void *caller_ip),
 257         TP_ARGS(mp, sc, caller_ip),
 258         TP_STRUCT__entry(
 259                 __field(dev_t, dev)
 260                 __field(unsigned long, nr_to_scan)
 261                 __field(void *, caller_ip)
 262         ),
 263         TP_fast_assign(
 264                 __entry->dev = mp->m_super->s_dev;
 265                 __entry->nr_to_scan = sc->nr_to_scan;
 266                 __entry->caller_ip = caller_ip;
 267         ),
 268         TP_printk("dev %d:%d nr_to_scan %lu caller %pS",
 269                   MAJOR(__entry->dev), MINOR(__entry->dev),
 270                   __entry->nr_to_scan,
 271                   __entry->caller_ip)
 272 );
 273
 274 DECLARE_EVENT_CLASS(xfs_ag_class,
 275         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno),
 276         TP_ARGS(mp, agno),
 277         TP_STRUCT__entry(
 278                 __field(dev_t, dev)
 279                 __field(xfs_agnumber_t, agno)
 280         ),
 281         TP_fast_assign(
 282                 __entry->dev = mp->m_super->s_dev;
 283                 __entry->agno = agno;
 284         ),
 285         TP_printk("dev %d:%d agno 0x%x",
 286                   MAJOR(__entry->dev), MINOR(__entry->dev),
 287                   __entry->agno)
 288 );
 289 #define DEFINE_AG_EVENT(name)   \
 290 DEFINE_EVENT(xfs_ag_class, name,        \
 291         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno),    \
 292         TP_ARGS(mp, agno))
 293
 294 DEFINE_AG_EVENT(xfs_read_agf);
 295 DEFINE_AG_EVENT(xfs_alloc_read_agf);
 296 DEFINE_AG_EVENT(xfs_read_agi);
 297 DEFINE_AG_EVENT(xfs_ialloc_read_agi);
 298
 299 TRACE_EVENT(xfs_attr_list_node_descend,
 300         TP_PROTO(struct xfs_attr_list_context *ctx,
 301                  struct xfs_da_node_entry *btree),
 302         TP_ARGS(ctx, btree),
 303         TP_STRUCT__entry(
 304                 __field(dev_t, dev)
 305                 __field(xfs_ino_t, ino)
 306                 __field(u32, hashval)
 307                 __field(u32, blkno)
 308                 __field(u32, offset)
 309                 __field(void *, buffer)
 310                 __field(int, bufsize)
 311                 __field(int, count)
 312                 __field(int, firstu)
 313                 __field(int, dupcnt)
 314                 __field(unsigned int, attr_filter)
 315                 __field(u32, bt_hashval)
 316                 __field(u32, bt_before)
 317         ),
 318         TP_fast_assign(
 319                 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev;
 320                 __entry->ino = ctx->dp->i_ino;
 321                 __entry->hashval = ctx->cursor.hashval;
 322                 __entry->blkno = ctx->cursor.blkno;
 323                 __entry->offset = ctx->cursor.offset;
 324                 __entry->buffer = ctx->buffer;
 325                 __entry->bufsize = ctx->bufsize;
 326                 __entry->count = ctx->count;
 327                 __entry->firstu = ctx->firstu;
 328                 __entry->attr_filter = ctx->attr_filter;
 329                 __entry->bt_hashval = be32_to_cpu(btree->hashval);
 330                 __entry->bt_before = be32_to_cpu(btree->before);
 331         ),
 332         TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u "
 333                   "buffer %p size %u count %u firstu %u filter %s "
 334                   "node hashval %u, node before %u",
 335                   MAJOR(__entry->dev), MINOR(__entry->dev),
 336                    __entry->ino,
 337                    __entry->hashval,
 338                    __entry->blkno,
 339                    __entry->offset,
 340                    __entry->dupcnt,
 341                    __entry->buffer,
 342                    __entry->bufsize,
 343                    __entry->count,
 344                    __entry->firstu,
 345                    __print_flags(__entry->attr_filter, "|",
 346                                  XFS_ATTR_FILTER_FLAGS),
 347                    __entry->bt_hashval,
 348                    __entry->bt_before)
 349 );
 350
 351 DECLARE_EVENT_CLASS(xfs_bmap_class,
 352         TP_PROTO(struct xfs_inode *ip, struct xfs_iext_cursor *cur, int state,
 353                  unsigned long caller_ip),
 354         TP_ARGS(ip, cur, state, caller_ip),
 355         TP_STRUCT__entry(
 356                 __field(dev_t, dev)
 357                 __field(xfs_ino_t, ino)
 358                 __field(void *, leaf)
 359                 __field(int, pos)
 360                 __field(xfs_fileoff_t, startoff)
 361                 __field(xfs_fsblock_t, startblock)
 362                 __field(xfs_filblks_t, blockcount)
 363                 __field(xfs_exntst_t, state)
 364                 __field(int, bmap_state)
 365                 __field(unsigned long, caller_ip)
 366         ),
 367         TP_fast_assign(
 368                 struct xfs_ifork        *ifp;
 369                 struct xfs_bmbt_irec    r;
 370
 371                 ifp = xfs_iext_state_to_fork(ip, state);
 372                 xfs_iext_get_extent(ifp, cur, &r);
 373                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 374                 __entry->ino = ip->i_ino;
 375                 __entry->leaf = cur->leaf;
 376                 __entry->pos = cur->pos;
 377                 __entry->startoff = r.br_startoff;
 378                 __entry->startblock = r.br_startblock;
 379                 __entry->blockcount = r.br_blockcount;
 380                 __entry->state = r.br_state;
 381                 __entry->bmap_state = state;
 382                 __entry->caller_ip = caller_ip;
 383         ),
 384         TP_printk("dev %d:%d ino 0x%llx state %s cur %p/%d "
 385                   "fileoff 0x%llx startblock 0x%llx fsbcount 0x%llx flag %d caller %pS",
 386                   MAJOR(__entry->dev), MINOR(__entry->dev),
 387                   __entry->ino,
 388                   __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS),
 389                   __entry->leaf,
 390                   __entry->pos,
 391                   __entry->startoff,
 392                   (int64_t)__entry->startblock,
 393                   __entry->blockcount,
 394                   __entry->state,
 395                   (char *)__entry->caller_ip)
 396 )
 397
 398 #define DEFINE_BMAP_EVENT(name) \
 399 DEFINE_EVENT(xfs_bmap_class, name, \
 400         TP_PROTO(struct xfs_inode *ip, struct xfs_iext_cursor *cur, int state, \
 401                  unsigned long caller_ip), \
 402         TP_ARGS(ip, cur, state, caller_ip))
 403 DEFINE_BMAP_EVENT(xfs_iext_insert);
 404 DEFINE_BMAP_EVENT(xfs_iext_remove);
 405 DEFINE_BMAP_EVENT(xfs_bmap_pre_update);
 406 DEFINE_BMAP_EVENT(xfs_bmap_post_update);
 407 DEFINE_BMAP_EVENT(xfs_read_extent);
 408 DEFINE_BMAP_EVENT(xfs_write_extent);
 409
 410 DECLARE_EVENT_CLASS(xfs_buf_class,
 411         TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip),
 412         TP_ARGS(bp, caller_ip),
 413         TP_STRUCT__entry(
 414                 __field(dev_t, dev)
 415                 __field(xfs_daddr_t, bno)
 416                 __field(int, nblks)
 417                 __field(int, hold)
 418                 __field(int, pincount)
 419                 __field(unsigned, lockval)
 420                 __field(unsigned, flags)
 421                 __field(unsigned long, caller_ip)
 422                 __field(const void *, buf_ops)
 423         ),
 424         TP_fast_assign(
 425                 __entry->dev = bp->b_target->bt_dev;
 426                 __entry->bno = xfs_buf_daddr(bp);
 427                 __entry->nblks = bp->b_length;
 428                 __entry->hold = atomic_read(&bp->b_hold);
 429                 __entry->pincount = atomic_read(&bp->b_pin_count);
 430                 __entry->lockval = bp->b_sema.count;
 431                 __entry->flags = bp->b_flags;
 432                 __entry->caller_ip = caller_ip;
 433                 __entry->buf_ops = bp->b_ops;
 434         ),
 435         TP_printk("dev %d:%d daddr 0x%llx bbcount 0x%x hold %d pincount %d "
 436                   "lock %d flags %s bufops %pS caller %pS",
 437                   MAJOR(__entry->dev), MINOR(__entry->dev),
 438                   (unsigned long long)__entry->bno,
 439                   __entry->nblks,
 440                   __entry->hold,
 441                   __entry->pincount,
 442                   __entry->lockval,
 443                   __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
 444                   __entry->buf_ops,
 445                   (void *)__entry->caller_ip)
 446 )
 447
 448 #define DEFINE_BUF_EVENT(name) \
 449 DEFINE_EVENT(xfs_buf_class, name, \
 450         TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), \
 451         TP_ARGS(bp, caller_ip))
 452 DEFINE_BUF_EVENT(xfs_buf_init);
 453 DEFINE_BUF_EVENT(xfs_buf_free);
 454 DEFINE_BUF_EVENT(xfs_buf_hold);
 455 DEFINE_BUF_EVENT(xfs_buf_rele);
 456 DEFINE_BUF_EVENT(xfs_buf_iodone);
 457 DEFINE_BUF_EVENT(xfs_buf_submit);
 458 DEFINE_BUF_EVENT(xfs_buf_lock);
 459 DEFINE_BUF_EVENT(xfs_buf_lock_done);
 460 DEFINE_BUF_EVENT(xfs_buf_trylock_fail);
 461 DEFINE_BUF_EVENT(xfs_buf_trylock);
 462 DEFINE_BUF_EVENT(xfs_buf_unlock);
 463 DEFINE_BUF_EVENT(xfs_buf_iowait);
 464 DEFINE_BUF_EVENT(xfs_buf_iowait_done);
 465 DEFINE_BUF_EVENT(xfs_buf_delwri_queue);
 466 DEFINE_BUF_EVENT(xfs_buf_delwri_queued);
 467 DEFINE_BUF_EVENT(xfs_buf_delwri_split);
 468 DEFINE_BUF_EVENT(xfs_buf_delwri_pushbuf);
 469 DEFINE_BUF_EVENT(xfs_buf_get_uncached);
 470 DEFINE_BUF_EVENT(xfs_buf_item_relse);
 471 DEFINE_BUF_EVENT(xfs_buf_iodone_async);
 472 DEFINE_BUF_EVENT(xfs_buf_error_relse);
 473 DEFINE_BUF_EVENT(xfs_buf_drain_buftarg);
 474 DEFINE_BUF_EVENT(xfs_trans_read_buf_shut);
 475
 476 /* not really buffer traces, but the buf provides useful information */
 477 DEFINE_BUF_EVENT(xfs_btree_corrupt);
 478 DEFINE_BUF_EVENT(xfs_reset_dqcounts);
 479
 480 /* pass flags explicitly */
 481 DECLARE_EVENT_CLASS(xfs_buf_flags_class,
 482         TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip),
 483         TP_ARGS(bp, flags, caller_ip),
 484         TP_STRUCT__entry(
 485                 __field(dev_t, dev)
 486                 __field(xfs_daddr_t, bno)
 487                 __field(unsigned int, length)
 488                 __field(int, hold)
 489                 __field(int, pincount)
 490                 __field(unsigned, lockval)
 491                 __field(unsigned, flags)
 492                 __field(unsigned long, caller_ip)
 493         ),
 494         TP_fast_assign(
 495                 __entry->dev = bp->b_target->bt_dev;
 496                 __entry->bno = xfs_buf_daddr(bp);
 497                 __entry->length = bp->b_length;
 498                 __entry->flags = flags;
 499                 __entry->hold = atomic_read(&bp->b_hold);
 500                 __entry->pincount = atomic_read(&bp->b_pin_count);
 501                 __entry->lockval = bp->b_sema.count;
 502                 __entry->caller_ip = caller_ip;
 503         ),
 504         TP_printk("dev %d:%d daddr 0x%llx bbcount 0x%x hold %d pincount %d "
 505                   "lock %d flags %s caller %pS",
 506                   MAJOR(__entry->dev), MINOR(__entry->dev),
 507                   (unsigned long long)__entry->bno,
 508                   __entry->length,
 509                   __entry->hold,
 510                   __entry->pincount,
 511                   __entry->lockval,
 512                   __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
 513                   (void *)__entry->caller_ip)
 514 )
 515
 516 #define DEFINE_BUF_FLAGS_EVENT(name) \
 517 DEFINE_EVENT(xfs_buf_flags_class, name, \
 518         TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), \
 519         TP_ARGS(bp, flags, caller_ip))
 520 DEFINE_BUF_FLAGS_EVENT(xfs_buf_find);
 521 DEFINE_BUF_FLAGS_EVENT(xfs_buf_get);
 522 DEFINE_BUF_FLAGS_EVENT(xfs_buf_read);
 523
 524 TRACE_EVENT(xfs_buf_ioerror,
 525         TP_PROTO(struct xfs_buf *bp, int error, xfs_failaddr_t caller_ip),
 526         TP_ARGS(bp, error, caller_ip),
 527         TP_STRUCT__entry(
 528                 __field(dev_t, dev)
 529                 __field(xfs_daddr_t, bno)
 530                 __field(unsigned int, length)
 531                 __field(unsigned, flags)
 532                 __field(int, hold)
 533                 __field(int, pincount)
 534                 __field(unsigned, lockval)
 535                 __field(int, error)
 536                 __field(xfs_failaddr_t, caller_ip)
 537         ),
 538         TP_fast_assign(
 539                 __entry->dev = bp->b_target->bt_dev;
 540                 __entry->bno = xfs_buf_daddr(bp);
 541                 __entry->length = bp->b_length;
 542                 __entry->hold = atomic_read(&bp->b_hold);
 543                 __entry->pincount = atomic_read(&bp->b_pin_count);
 544                 __entry->lockval = bp->b_sema.count;
 545                 __entry->error = error;
 546                 __entry->flags = bp->b_flags;
 547                 __entry->caller_ip = caller_ip;
 548         ),
 549         TP_printk("dev %d:%d daddr 0x%llx bbcount 0x%x hold %d pincount %d "
 550                   "lock %d error %d flags %s caller %pS",
 551                   MAJOR(__entry->dev), MINOR(__entry->dev),
 552                   (unsigned long long)__entry->bno,
 553                   __entry->length,
 554                   __entry->hold,
 555                   __entry->pincount,
 556                   __entry->lockval,
 557                   __entry->error,
 558                   __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
 559                   (void *)__entry->caller_ip)
 560 );
 561
 562 DECLARE_EVENT_CLASS(xfs_buf_item_class,
 563         TP_PROTO(struct xfs_buf_log_item *bip),
 564         TP_ARGS(bip),
 565         TP_STRUCT__entry(
 566                 __field(dev_t, dev)
 567                 __field(xfs_daddr_t, buf_bno)
 568                 __field(unsigned int, buf_len)
 569                 __field(int, buf_hold)
 570                 __field(int, buf_pincount)
 571                 __field(int, buf_lockval)
 572                 __field(unsigned, buf_flags)
 573                 __field(unsigned, bli_recur)
 574                 __field(int, bli_refcount)
 575                 __field(unsigned, bli_flags)
 576                 __field(unsigned long, li_flags)
 577         ),
 578         TP_fast_assign(
 579                 __entry->dev = bip->bli_buf->b_target->bt_dev;
 580                 __entry->bli_flags = bip->bli_flags;
 581                 __entry->bli_recur = bip->bli_recur;
 582                 __entry->bli_refcount = atomic_read(&bip->bli_refcount);
 583                 __entry->buf_bno = xfs_buf_daddr(bip->bli_buf);
 584                 __entry->buf_len = bip->bli_buf->b_length;
 585                 __entry->buf_flags = bip->bli_buf->b_flags;
 586                 __entry->buf_hold = atomic_read(&bip->bli_buf->b_hold);
 587                 __entry->buf_pincount = atomic_read(&bip->bli_buf->b_pin_count);
 588                 __entry->buf_lockval = bip->bli_buf->b_sema.count;
 589                 __entry->li_flags = bip->bli_item.li_flags;
 590         ),
 591         TP_printk("dev %d:%d daddr 0x%llx bbcount 0x%x hold %d pincount %d "
 592                   "lock %d flags %s recur %d refcount %d bliflags %s "
 593                   "liflags %s",
 594                   MAJOR(__entry->dev), MINOR(__entry->dev),
 595                   (unsigned long long)__entry->buf_bno,
 596                   __entry->buf_len,
 597                   __entry->buf_hold,
 598                   __entry->buf_pincount,
 599                   __entry->buf_lockval,
 600                   __print_flags(__entry->buf_flags, "|", XFS_BUF_FLAGS),
 601                   __entry->bli_recur,
 602                   __entry->bli_refcount,
 603                   __print_flags(__entry->bli_flags, "|", XFS_BLI_FLAGS),
 604                   __print_flags(__entry->li_flags, "|", XFS_LI_FLAGS))
 605 )
 606
 607 #define DEFINE_BUF_ITEM_EVENT(name) \
 608 DEFINE_EVENT(xfs_buf_item_class, name, \
 609         TP_PROTO(struct xfs_buf_log_item *bip), \
 610         TP_ARGS(bip))
 611 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size);
 612 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_ordered);
 613 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_stale);
 614 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format);
 615 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_stale);
 616 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_ordered);
 617 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_pin);
 618 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin);
 619 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin_stale);
 620 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_release);
 621 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_committed);
 622 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_push);
 623 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf);
 624 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf_recur);
 625 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb);
 626 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb_recur);
 627 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf);
 628 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf_recur);
 629 DEFINE_BUF_ITEM_EVENT(xfs_trans_log_buf);
 630 DEFINE_BUF_ITEM_EVENT(xfs_trans_brelse);
 631 DEFINE_BUF_ITEM_EVENT(xfs_trans_bjoin);
 632 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold);
 633 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold_release);
 634 DEFINE_BUF_ITEM_EVENT(xfs_trans_binval);
 635
 636 DECLARE_EVENT_CLASS(xfs_filestream_class,
 637         TP_PROTO(struct xfs_mount *mp, xfs_ino_t ino, xfs_agnumber_t agno),
 638         TP_ARGS(mp, ino, agno),
 639         TP_STRUCT__entry(
 640                 __field(dev_t, dev)
 641                 __field(xfs_ino_t, ino)
 642                 __field(xfs_agnumber_t, agno)
 643                 __field(int, streams)
 644         ),
 645         TP_fast_assign(
 646                 __entry->dev = mp->m_super->s_dev;
 647                 __entry->ino = ino;
 648                 __entry->agno = agno;
 649                 __entry->streams = xfs_filestream_peek_ag(mp, agno);
 650         ),
 651         TP_printk("dev %d:%d ino 0x%llx agno 0x%x streams %d",
 652                   MAJOR(__entry->dev), MINOR(__entry->dev),
 653                   __entry->ino,
 654                   __entry->agno,
 655                   __entry->streams)
 656 )
 657 #define DEFINE_FILESTREAM_EVENT(name) \
 658 DEFINE_EVENT(xfs_filestream_class, name, \
 659         TP_PROTO(struct xfs_mount *mp, xfs_ino_t ino, xfs_agnumber_t agno), \
 660         TP_ARGS(mp, ino, agno))
 661 DEFINE_FILESTREAM_EVENT(xfs_filestream_free);
 662 DEFINE_FILESTREAM_EVENT(xfs_filestream_lookup);
 663 DEFINE_FILESTREAM_EVENT(xfs_filestream_scan);
 664
 665 TRACE_EVENT(xfs_filestream_pick,
 666         TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno,
 667                  xfs_extlen_t free, int nscan),
 668         TP_ARGS(ip, agno, free, nscan),
 669         TP_STRUCT__entry(
 670                 __field(dev_t, dev)
 671                 __field(xfs_ino_t, ino)
 672                 __field(xfs_agnumber_t, agno)
 673                 __field(int, streams)
 674                 __field(xfs_extlen_t, free)
 675                 __field(int, nscan)
 676         ),
 677         TP_fast_assign(
 678                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 679                 __entry->ino = ip->i_ino;
 680                 __entry->agno = agno;
 681                 __entry->streams = xfs_filestream_peek_ag(ip->i_mount, agno);
 682                 __entry->free = free;
 683                 __entry->nscan = nscan;
 684         ),
 685         TP_printk("dev %d:%d ino 0x%llx agno 0x%x streams %d free %d nscan %d",
 686                   MAJOR(__entry->dev), MINOR(__entry->dev),
 687                   __entry->ino,
 688                   __entry->agno,
 689                   __entry->streams,
 690                   __entry->free,
 691                   __entry->nscan)
 692 );
 693
 694 DECLARE_EVENT_CLASS(xfs_lock_class,
 695         TP_PROTO(struct xfs_inode *ip, unsigned lock_flags,
 696                  unsigned long caller_ip),
 697         TP_ARGS(ip,  lock_flags, caller_ip),
 698         TP_STRUCT__entry(
 699                 __field(dev_t, dev)
 700                 __field(xfs_ino_t, ino)
 701                 __field(int, lock_flags)
 702                 __field(unsigned long, caller_ip)
 703         ),
 704         TP_fast_assign(
 705                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 706                 __entry->ino = ip->i_ino;
 707                 __entry->lock_flags = lock_flags;
 708                 __entry->caller_ip = caller_ip;
 709         ),
 710         TP_printk("dev %d:%d ino 0x%llx flags %s caller %pS",
 711                   MAJOR(__entry->dev), MINOR(__entry->dev),
 712                   __entry->ino,
 713                   __print_flags(__entry->lock_flags, "|", XFS_LOCK_FLAGS),
 714                   (void *)__entry->caller_ip)
 715 )
 716
 717 #define DEFINE_LOCK_EVENT(name) \
 718 DEFINE_EVENT(xfs_lock_class, name, \
 719         TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, \
 720                  unsigned long caller_ip), \
 721         TP_ARGS(ip,  lock_flags, caller_ip))
 722 DEFINE_LOCK_EVENT(xfs_ilock);
 723 DEFINE_LOCK_EVENT(xfs_ilock_nowait);
 724 DEFINE_LOCK_EVENT(xfs_ilock_demote);
 725 DEFINE_LOCK_EVENT(xfs_iunlock);
 726
 727 DECLARE_EVENT_CLASS(xfs_inode_class,
 728         TP_PROTO(struct xfs_inode *ip),
 729         TP_ARGS(ip),
 730         TP_STRUCT__entry(
 731                 __field(dev_t, dev)
 732                 __field(xfs_ino_t, ino)
 733                 __field(unsigned long, iflags)
 734         ),
 735         TP_fast_assign(
 736                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 737                 __entry->ino = ip->i_ino;
 738                 __entry->iflags = ip->i_flags;
 739         ),
 740         TP_printk("dev %d:%d ino 0x%llx iflags 0x%lx",
 741                   MAJOR(__entry->dev), MINOR(__entry->dev),
 742                   __entry->ino,
 743                   __entry->iflags)
 744 )
 745
 746 #define DEFINE_INODE_EVENT(name) \
 747 DEFINE_EVENT(xfs_inode_class, name, \
 748         TP_PROTO(struct xfs_inode *ip), \
 749         TP_ARGS(ip))
 750 DEFINE_INODE_EVENT(xfs_iget_skip);
 751 DEFINE_INODE_EVENT(xfs_iget_recycle);
 752 DEFINE_INODE_EVENT(xfs_iget_recycle_fail);
 753 DEFINE_INODE_EVENT(xfs_iget_hit);
 754 DEFINE_INODE_EVENT(xfs_iget_miss);
 755
 756 DEFINE_INODE_EVENT(xfs_getattr);
 757 DEFINE_INODE_EVENT(xfs_setattr);
 758 DEFINE_INODE_EVENT(xfs_readlink);
 759 DEFINE_INODE_EVENT(xfs_inactive_symlink);
 760 DEFINE_INODE_EVENT(xfs_alloc_file_space);
 761 DEFINE_INODE_EVENT(xfs_free_file_space);
 762 DEFINE_INODE_EVENT(xfs_zero_file_space);
 763 DEFINE_INODE_EVENT(xfs_collapse_file_space);
 764 DEFINE_INODE_EVENT(xfs_insert_file_space);
 765 DEFINE_INODE_EVENT(xfs_readdir);
 766 #ifdef CONFIG_XFS_POSIX_ACL
 767 DEFINE_INODE_EVENT(xfs_get_acl);
 768 #endif
 769 DEFINE_INODE_EVENT(xfs_vm_bmap);
 770 DEFINE_INODE_EVENT(xfs_file_ioctl);
 771 DEFINE_INODE_EVENT(xfs_file_compat_ioctl);
 772 DEFINE_INODE_EVENT(xfs_ioctl_setattr);
 773 DEFINE_INODE_EVENT(xfs_dir_fsync);
 774 DEFINE_INODE_EVENT(xfs_file_fsync);
 775 DEFINE_INODE_EVENT(xfs_destroy_inode);
 776 DEFINE_INODE_EVENT(xfs_update_time);
 777
 778 DEFINE_INODE_EVENT(xfs_dquot_dqalloc);
 779 DEFINE_INODE_EVENT(xfs_dquot_dqdetach);
 780
 781 DEFINE_INODE_EVENT(xfs_inode_set_eofblocks_tag);
 782 DEFINE_INODE_EVENT(xfs_inode_clear_eofblocks_tag);
 783 DEFINE_INODE_EVENT(xfs_inode_free_eofblocks_invalid);
 784 DEFINE_INODE_EVENT(xfs_inode_set_cowblocks_tag);
 785 DEFINE_INODE_EVENT(xfs_inode_clear_cowblocks_tag);
 786 DEFINE_INODE_EVENT(xfs_inode_free_cowblocks_invalid);
 787 DEFINE_INODE_EVENT(xfs_inode_set_reclaimable);
 788 DEFINE_INODE_EVENT(xfs_inode_reclaiming);
 789 DEFINE_INODE_EVENT(xfs_inode_set_need_inactive);
 790 DEFINE_INODE_EVENT(xfs_inode_inactivating);
 791
 792 /*
 793  * ftrace's __print_symbolic requires that all enum values be wrapped in the
 794  * TRACE_DEFINE_ENUM macro so that the enum value can be encoded in the ftrace
 795  * ring buffer.  Somehow this was only worth mentioning in the ftrace sample
 796  * code.
 797  */
 798 TRACE_DEFINE_ENUM(PE_SIZE_PTE);
 799 TRACE_DEFINE_ENUM(PE_SIZE_PMD);
 800 TRACE_DEFINE_ENUM(PE_SIZE_PUD);
 801
 802 TRACE_EVENT(xfs_filemap_fault,
 803         TP_PROTO(struct xfs_inode *ip, enum page_entry_size pe_size,
 804                  bool write_fault),
 805         TP_ARGS(ip, pe_size, write_fault),
 806         TP_STRUCT__entry(
 807                 __field(dev_t, dev)
 808                 __field(xfs_ino_t, ino)
 809                 __field(enum page_entry_size, pe_size)
 810                 __field(bool, write_fault)
 811         ),
 812         TP_fast_assign(
 813                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 814                 __entry->ino = ip->i_ino;
 815                 __entry->pe_size = pe_size;
 816                 __entry->write_fault = write_fault;
 817         ),
 818         TP_printk("dev %d:%d ino 0x%llx %s write_fault %d",
 819                   MAJOR(__entry->dev), MINOR(__entry->dev),
 820                   __entry->ino,
 821                   __print_symbolic(__entry->pe_size,
 822                         { PE_SIZE_PTE,  "PTE" },
 823                         { PE_SIZE_PMD,  "PMD" },
 824                         { PE_SIZE_PUD,  "PUD" }),
 825                   __entry->write_fault)
 826 )
 827
 828 DECLARE_EVENT_CLASS(xfs_iref_class,
 829         TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip),
 830         TP_ARGS(ip, caller_ip),
 831         TP_STRUCT__entry(
 832                 __field(dev_t, dev)
 833                 __field(xfs_ino_t, ino)
 834                 __field(int, count)
 835                 __field(int, pincount)
 836                 __field(unsigned long, caller_ip)
 837         ),
 838         TP_fast_assign(
 839                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 840                 __entry->ino = ip->i_ino;
 841                 __entry->count = atomic_read(&VFS_I(ip)->i_count);
 842                 __entry->pincount = atomic_read(&ip->i_pincount);
 843                 __entry->caller_ip = caller_ip;
 844         ),
 845         TP_printk("dev %d:%d ino 0x%llx count %d pincount %d caller %pS",
 846                   MAJOR(__entry->dev), MINOR(__entry->dev),
 847                   __entry->ino,
 848                   __entry->count,
 849                   __entry->pincount,
 850                   (char *)__entry->caller_ip)
 851 )
 852
 853 TRACE_EVENT(xfs_iomap_prealloc_size,
 854         TP_PROTO(struct xfs_inode *ip, xfs_fsblock_t blocks, int shift,
 855                  unsigned int writeio_blocks),
 856         TP_ARGS(ip, blocks, shift, writeio_blocks),
 857         TP_STRUCT__entry(
 858                 __field(dev_t, dev)
 859                 __field(xfs_ino_t, ino)
 860                 __field(xfs_fsblock_t, blocks)
 861                 __field(int, shift)
 862                 __field(unsigned int, writeio_blocks)
 863         ),
 864         TP_fast_assign(
 865                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 866                 __entry->ino = ip->i_ino;
 867                 __entry->blocks = blocks;
 868                 __entry->shift = shift;
 869                 __entry->writeio_blocks = writeio_blocks;
 870         ),
 871         TP_printk("dev %d:%d ino 0x%llx prealloc blocks %llu shift %d "
 872                   "m_allocsize_blocks %u",
 873                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->ino,
 874                   __entry->blocks, __entry->shift, __entry->writeio_blocks)
 875 )
 876
 877 TRACE_EVENT(xfs_irec_merge_pre,
 878         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino,
 879                  uint16_t holemask, xfs_agino_t nagino, uint16_t nholemask),
 880         TP_ARGS(mp, agno, agino, holemask, nagino, nholemask),
 881         TP_STRUCT__entry(
 882                 __field(dev_t, dev)
 883                 __field(xfs_agnumber_t, agno)
 884                 __field(xfs_agino_t, agino)
 885                 __field(uint16_t, holemask)
 886                 __field(xfs_agino_t, nagino)
 887                 __field(uint16_t, nholemask)
 888         ),
 889         TP_fast_assign(
 890                 __entry->dev = mp->m_super->s_dev;
 891                 __entry->agno = agno;
 892                 __entry->agino = agino;
 893                 __entry->holemask = holemask;
 894                 __entry->nagino = nagino;
 895                 __entry->nholemask = holemask;
 896         ),
 897         TP_printk("dev %d:%d agno 0x%x agino 0x%x holemask 0x%x new_agino 0x%x new_holemask 0x%x",
 898                   MAJOR(__entry->dev), MINOR(__entry->dev),
 899                   __entry->agno,
 900                   __entry->agino,
 901                   __entry->holemask,
 902                   __entry->nagino,
 903                   __entry->nholemask)
 904 )
 905
 906 TRACE_EVENT(xfs_irec_merge_post,
 907         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino,
 908                  uint16_t holemask),
 909         TP_ARGS(mp, agno, agino, holemask),
 910         TP_STRUCT__entry(
 911                 __field(dev_t, dev)
 912                 __field(xfs_agnumber_t, agno)
 913                 __field(xfs_agino_t, agino)
 914                 __field(uint16_t, holemask)
 915         ),
 916         TP_fast_assign(
 917                 __entry->dev = mp->m_super->s_dev;
 918                 __entry->agno = agno;
 919                 __entry->agino = agino;
 920                 __entry->holemask = holemask;
 921         ),
 922         TP_printk("dev %d:%d agno 0x%x agino 0x%x holemask 0x%x",
 923                   MAJOR(__entry->dev),
 924                   MINOR(__entry->dev),
 925                   __entry->agno,
 926                   __entry->agino,
 927                   __entry->holemask)
 928 )
 929
 930 #define DEFINE_IREF_EVENT(name) \
 931 DEFINE_EVENT(xfs_iref_class, name, \
 932         TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \
 933         TP_ARGS(ip, caller_ip))
 934 DEFINE_IREF_EVENT(xfs_irele);
 935 DEFINE_IREF_EVENT(xfs_inode_pin);
 936 DEFINE_IREF_EVENT(xfs_inode_unpin);
 937 DEFINE_IREF_EVENT(xfs_inode_unpin_nowait);
 938
 939 DECLARE_EVENT_CLASS(xfs_namespace_class,
 940         TP_PROTO(struct xfs_inode *dp, const struct xfs_name *name),
 941         TP_ARGS(dp, name),
 942         TP_STRUCT__entry(
 943                 __field(dev_t, dev)
 944                 __field(xfs_ino_t, dp_ino)
 945                 __field(int, namelen)
 946                 __dynamic_array(char, name, name->len)
 947         ),
 948         TP_fast_assign(
 949                 __entry->dev = VFS_I(dp)->i_sb->s_dev;
 950                 __entry->dp_ino = dp->i_ino;
 951                 __entry->namelen = name->len;
 952                 memcpy(__get_str(name), name->name, name->len);
 953         ),
 954         TP_printk("dev %d:%d dp ino 0x%llx name %.*s",
 955                   MAJOR(__entry->dev), MINOR(__entry->dev),
 956                   __entry->dp_ino,
 957                   __entry->namelen,
 958                   __get_str(name))
 959 )
 960
 961 #define DEFINE_NAMESPACE_EVENT(name) \
 962 DEFINE_EVENT(xfs_namespace_class, name, \
 963         TP_PROTO(struct xfs_inode *dp, const struct xfs_name *name), \
 964         TP_ARGS(dp, name))
 965 DEFINE_NAMESPACE_EVENT(xfs_remove);
 966 DEFINE_NAMESPACE_EVENT(xfs_link);
 967 DEFINE_NAMESPACE_EVENT(xfs_lookup);
 968 DEFINE_NAMESPACE_EVENT(xfs_create);
 969 DEFINE_NAMESPACE_EVENT(xfs_symlink);
 970
 971 TRACE_EVENT(xfs_rename,
 972         TP_PROTO(struct xfs_inode *src_dp, struct xfs_inode *target_dp,
 973                  struct xfs_name *src_name, struct xfs_name *target_name),
 974         TP_ARGS(src_dp, target_dp, src_name, target_name),
 975         TP_STRUCT__entry(
 976                 __field(dev_t, dev)
 977                 __field(xfs_ino_t, src_dp_ino)
 978                 __field(xfs_ino_t, target_dp_ino)
 979                 __field(int, src_namelen)
 980                 __field(int, target_namelen)
 981                 __dynamic_array(char, src_name, src_name->len)
 982                 __dynamic_array(char, target_name, target_name->len)
 983         ),
 984         TP_fast_assign(
 985                 __entry->dev = VFS_I(src_dp)->i_sb->s_dev;
 986                 __entry->src_dp_ino = src_dp->i_ino;
 987                 __entry->target_dp_ino = target_dp->i_ino;
 988                 __entry->src_namelen = src_name->len;
 989                 __entry->target_namelen = target_name->len;
 990                 memcpy(__get_str(src_name), src_name->name, src_name->len);
 991                 memcpy(__get_str(target_name), target_name->name,
 992                         target_name->len);
 993         ),
 994         TP_printk("dev %d:%d src dp ino 0x%llx target dp ino 0x%llx"
 995                   " src name %.*s target name %.*s",
 996                   MAJOR(__entry->dev), MINOR(__entry->dev),
 997                   __entry->src_dp_ino,
 998                   __entry->target_dp_ino,
 999                   __entry->src_namelen,
1000                   __get_str(src_name),
1001                   __entry->target_namelen,
1002                   __get_str(target_name))
1003 )
1004
1005 DECLARE_EVENT_CLASS(xfs_dquot_class,
1006         TP_PROTO(struct xfs_dquot *dqp),
1007         TP_ARGS(dqp),
1008         TP_STRUCT__entry(
1009                 __field(dev_t, dev)
1010                 __field(u32, id)
1011                 __field(xfs_dqtype_t, type)
1012                 __field(unsigned, flags)
1013                 __field(unsigned, nrefs)
1014                 __field(unsigned long long, res_bcount)
1015                 __field(unsigned long long, res_rtbcount)
1016                 __field(unsigned long long, res_icount)
1017
1018                 __field(unsigned long long, bcount)
1019                 __field(unsigned long long, rtbcount)
1020                 __field(unsigned long long, icount)
1021
1022                 __field(unsigned long long, blk_hardlimit)
1023                 __field(unsigned long long, blk_softlimit)
1024                 __field(unsigned long long, rtb_hardlimit)
1025                 __field(unsigned long long, rtb_softlimit)
1026                 __field(unsigned long long, ino_hardlimit)
1027                 __field(unsigned long long, ino_softlimit)
1028         ),
1029         TP_fast_assign(
1030                 __entry->dev = dqp->q_mount->m_super->s_dev;
1031                 __entry->id = dqp->q_id;
1032                 __entry->type = dqp->q_type;
1033                 __entry->flags = dqp->q_flags;
1034                 __entry->nrefs = dqp->q_nrefs;
1035
1036                 __entry->res_bcount = dqp->q_blk.reserved;
1037                 __entry->res_rtbcount = dqp->q_rtb.reserved;
1038                 __entry->res_icount = dqp->q_ino.reserved;
1039
1040                 __entry->bcount = dqp->q_blk.count;
1041                 __entry->rtbcount = dqp->q_rtb.count;
1042                 __entry->icount = dqp->q_ino.count;
1043
1044                 __entry->blk_hardlimit = dqp->q_blk.hardlimit;
1045                 __entry->blk_softlimit = dqp->q_blk.softlimit;
1046                 __entry->rtb_hardlimit = dqp->q_rtb.hardlimit;
1047                 __entry->rtb_softlimit = dqp->q_rtb.softlimit;
1048                 __entry->ino_hardlimit = dqp->q_ino.hardlimit;
1049                 __entry->ino_softlimit = dqp->q_ino.softlimit;
1050         ),
1051         TP_printk("dev %d:%d id 0x%x type %s flags %s nrefs %u "
1052                   "res_bc 0x%llx res_rtbc 0x%llx res_ic 0x%llx "
1053                   "bcnt 0x%llx bhardlimit 0x%llx bsoftlimit 0x%llx "
1054                   "rtbcnt 0x%llx rtbhardlimit 0x%llx rtbsoftlimit 0x%llx "
1055                   "icnt 0x%llx ihardlimit 0x%llx isoftlimit 0x%llx]",
1056                   MAJOR(__entry->dev), MINOR(__entry->dev),
1057                   __entry->id,
1058                   __print_flags(__entry->type, "|", XFS_DQTYPE_STRINGS),
1059                   __print_flags(__entry->flags, "|", XFS_DQFLAG_STRINGS),
1060                   __entry->nrefs,
1061                   __entry->res_bcount,
1062                   __entry->res_rtbcount,
1063                   __entry->res_icount,
1064                   __entry->bcount,
1065                   __entry->blk_hardlimit,
1066                   __entry->blk_softlimit,
1067                   __entry->rtbcount,
1068                   __entry->rtb_hardlimit,
1069                   __entry->rtb_softlimit,
1070                   __entry->icount,
1071                   __entry->ino_hardlimit,
1072                   __entry->ino_softlimit)
1073 )
1074
1075 #define DEFINE_DQUOT_EVENT(name) \
1076 DEFINE_EVENT(xfs_dquot_class, name, \
1077         TP_PROTO(struct xfs_dquot *dqp), \
1078         TP_ARGS(dqp))
1079 DEFINE_DQUOT_EVENT(xfs_dqadjust);
1080 DEFINE_DQUOT_EVENT(xfs_dqreclaim_want);
1081 DEFINE_DQUOT_EVENT(xfs_dqreclaim_dirty);
1082 DEFINE_DQUOT_EVENT(xfs_dqreclaim_busy);
1083 DEFINE_DQUOT_EVENT(xfs_dqreclaim_done);
1084 DEFINE_DQUOT_EVENT(xfs_dqattach_found);
1085 DEFINE_DQUOT_EVENT(xfs_dqattach_get);
1086 DEFINE_DQUOT_EVENT(xfs_dqalloc);
1087 DEFINE_DQUOT_EVENT(xfs_dqtobp_read);
1088 DEFINE_DQUOT_EVENT(xfs_dqread);
1089 DEFINE_DQUOT_EVENT(xfs_dqread_fail);
1090 DEFINE_DQUOT_EVENT(xfs_dqget_hit);
1091 DEFINE_DQUOT_EVENT(xfs_dqget_miss);
1092 DEFINE_DQUOT_EVENT(xfs_dqget_freeing);
1093 DEFINE_DQUOT_EVENT(xfs_dqget_dup);
1094 DEFINE_DQUOT_EVENT(xfs_dqput);
1095 DEFINE_DQUOT_EVENT(xfs_dqput_free);
1096 DEFINE_DQUOT_EVENT(xfs_dqrele);
1097 DEFINE_DQUOT_EVENT(xfs_dqflush);
1098 DEFINE_DQUOT_EVENT(xfs_dqflush_force);
1099 DEFINE_DQUOT_EVENT(xfs_dqflush_done);
1100 DEFINE_DQUOT_EVENT(xfs_trans_apply_dquot_deltas_before);
1101 DEFINE_DQUOT_EVENT(xfs_trans_apply_dquot_deltas_after);
1102
1103 TRACE_EVENT(xfs_trans_mod_dquot,
1104         TP_PROTO(struct xfs_trans *tp, struct xfs_dquot *dqp,
1105                  unsigned int field, int64_t delta),
1106         TP_ARGS(tp, dqp, field, delta),
1107         TP_STRUCT__entry(
1108                 __field(dev_t, dev)
1109                 __field(xfs_dqtype_t, type)
1110                 __field(unsigned int, flags)
1111                 __field(unsigned int, dqid)
1112                 __field(unsigned int, field)
1113                 __field(int64_t, delta)
1114         ),
1115         TP_fast_assign(
1116                 __entry->dev = tp->t_mountp->m_super->s_dev;
1117                 __entry->type = dqp->q_type;
1118                 __entry->flags = dqp->q_flags;
1119                 __entry->dqid = dqp->q_id;
1120                 __entry->field = field;
1121                 __entry->delta = delta;
1122         ),
1123         TP_printk("dev %d:%d dquot id 0x%x type %s flags %s field %s delta %lld",
1124                   MAJOR(__entry->dev), MINOR(__entry->dev),
1125                   __entry->dqid,
1126                   __print_flags(__entry->type, "|", XFS_DQTYPE_STRINGS),
1127                   __print_flags(__entry->flags, "|", XFS_DQFLAG_STRINGS),
1128                   __print_flags(__entry->field, "|", XFS_QMOPT_FLAGS),
1129                   __entry->delta)
1130 );
1131
1132 DECLARE_EVENT_CLASS(xfs_dqtrx_class,
1133         TP_PROTO(struct xfs_dqtrx *qtrx),
1134         TP_ARGS(qtrx),
1135         TP_STRUCT__entry(
1136                 __field(dev_t, dev)
1137                 __field(xfs_dqtype_t, type)
1138                 __field(unsigned int, flags)
1139                 __field(u32, dqid)
1140
1141                 __field(uint64_t, blk_res)
1142                 __field(int64_t,  bcount_delta)
1143                 __field(int64_t,  delbcnt_delta)
1144
1145                 __field(uint64_t, rtblk_res)
1146                 __field(uint64_t, rtblk_res_used)
1147                 __field(int64_t,  rtbcount_delta)
1148                 __field(int64_t,  delrtb_delta)
1149
1150                 __field(uint64_t, ino_res)
1151                 __field(uint64_t, ino_res_used)
1152                 __field(int64_t,  icount_delta)
1153         ),
1154         TP_fast_assign(
1155                 __entry->dev = qtrx->qt_dquot->q_mount->m_super->s_dev;
1156                 __entry->type = qtrx->qt_dquot->q_type;
1157                 __entry->flags = qtrx->qt_dquot->q_flags;
1158                 __entry->dqid = qtrx->qt_dquot->q_id;
1159
1160                 __entry->blk_res = qtrx->qt_blk_res;
1161                 __entry->bcount_delta = qtrx->qt_bcount_delta;
1162                 __entry->delbcnt_delta = qtrx->qt_delbcnt_delta;
1163
1164                 __entry->rtblk_res = qtrx->qt_rtblk_res;
1165                 __entry->rtblk_res_used = qtrx->qt_rtblk_res_used;
1166                 __entry->rtbcount_delta = qtrx->qt_rtbcount_delta;
1167                 __entry->delrtb_delta = qtrx->qt_delrtb_delta;
1168
1169                 __entry->ino_res = qtrx->qt_ino_res;
1170                 __entry->ino_res_used = qtrx->qt_ino_res_used;
1171                 __entry->icount_delta = qtrx->qt_icount_delta;
1172         ),
1173         TP_printk("dev %d:%d dquot id 0x%x type %s flags %s"
1174                   "blk_res %llu bcount_delta %lld delbcnt_delta %lld "
1175                   "rtblk_res %llu rtblk_res_used %llu rtbcount_delta %lld delrtb_delta %lld "
1176                   "ino_res %llu ino_res_used %llu icount_delta %lld",
1177                 MAJOR(__entry->dev), MINOR(__entry->dev),
1178                 __entry->dqid,
1179                   __print_flags(__entry->type, "|", XFS_DQTYPE_STRINGS),
1180                   __print_flags(__entry->flags, "|", XFS_DQFLAG_STRINGS),
1181
1182                 __entry->blk_res,
1183                 __entry->bcount_delta,
1184                 __entry->delbcnt_delta,
1185
1186                 __entry->rtblk_res,
1187                 __entry->rtblk_res_used,
1188                 __entry->rtbcount_delta,
1189                 __entry->delrtb_delta,
1190
1191                 __entry->ino_res,
1192                 __entry->ino_res_used,
1193                 __entry->icount_delta)
1194 )
1195
1196 #define DEFINE_DQTRX_EVENT(name) \
1197 DEFINE_EVENT(xfs_dqtrx_class, name, \
1198         TP_PROTO(struct xfs_dqtrx *qtrx), \
1199         TP_ARGS(qtrx))
1200 DEFINE_DQTRX_EVENT(xfs_trans_apply_dquot_deltas);
1201 DEFINE_DQTRX_EVENT(xfs_trans_mod_dquot_before);
1202 DEFINE_DQTRX_EVENT(xfs_trans_mod_dquot_after);
1203
1204 DECLARE_EVENT_CLASS(xfs_loggrant_class,
1205         TP_PROTO(struct xlog *log, struct xlog_ticket *tic),
1206         TP_ARGS(log, tic),
1207         TP_STRUCT__entry(
1208                 __field(dev_t, dev)
1209                 __field(char, ocnt)
1210                 __field(char, cnt)
1211                 __field(int, curr_res)
1212                 __field(int, unit_res)
1213                 __field(unsigned int, flags)
1214                 __field(int, reserveq)
1215                 __field(int, writeq)
1216                 __field(int, grant_reserve_cycle)
1217                 __field(int, grant_reserve_bytes)
1218                 __field(int, grant_write_cycle)
1219                 __field(int, grant_write_bytes)
1220                 __field(int, curr_cycle)
1221                 __field(int, curr_block)
1222                 __field(xfs_lsn_t, tail_lsn)
1223         ),
1224         TP_fast_assign(
1225                 __entry->dev = log->l_mp->m_super->s_dev;
1226                 __entry->ocnt = tic->t_ocnt;
1227                 __entry->cnt = tic->t_cnt;
1228                 __entry->curr_res = tic->t_curr_res;
1229                 __entry->unit_res = tic->t_unit_res;
1230                 __entry->flags = tic->t_flags;
1231                 __entry->reserveq = list_empty(&log->l_reserve_head.waiters);
1232                 __entry->writeq = list_empty(&log->l_write_head.waiters);
1233                 xlog_crack_grant_head(&log->l_reserve_head.grant,
1234                                 &__entry->grant_reserve_cycle,
1235                                 &__entry->grant_reserve_bytes);
1236                 xlog_crack_grant_head(&log->l_write_head.grant,
1237                                 &__entry->grant_write_cycle,
1238                                 &__entry->grant_write_bytes);
1239                 __entry->curr_cycle = log->l_curr_cycle;
1240                 __entry->curr_block = log->l_curr_block;
1241                 __entry->tail_lsn = atomic64_read(&log->l_tail_lsn);
1242         ),
1243         TP_printk("dev %d:%d t_ocnt %u t_cnt %u t_curr_res %u "
1244                   "t_unit_res %u t_flags %s reserveq %s "
1245                   "writeq %s grant_reserve_cycle %d "
1246                   "grant_reserve_bytes %d grant_write_cycle %d "
1247                   "grant_write_bytes %d curr_cycle %d curr_block %d "
1248                   "tail_cycle %d tail_block %d",
1249                   MAJOR(__entry->dev), MINOR(__entry->dev),
1250                   __entry->ocnt,
1251                   __entry->cnt,
1252                   __entry->curr_res,
1253                   __entry->unit_res,
1254                   __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS),
1255                   __entry->reserveq ? "empty" : "active",
1256                   __entry->writeq ? "empty" : "active",
1257                   __entry->grant_reserve_cycle,
1258                   __entry->grant_reserve_bytes,
1259                   __entry->grant_write_cycle,
1260                   __entry->grant_write_bytes,
1261                   __entry->curr_cycle,
1262                   __entry->curr_block,
1263                   CYCLE_LSN(__entry->tail_lsn),
1264                   BLOCK_LSN(__entry->tail_lsn)
1265         )
1266 )
1267
1268 #define DEFINE_LOGGRANT_EVENT(name) \
1269 DEFINE_EVENT(xfs_loggrant_class, name, \
1270         TP_PROTO(struct xlog *log, struct xlog_ticket *tic), \
1271         TP_ARGS(log, tic))
1272 DEFINE_LOGGRANT_EVENT(xfs_log_umount_write);
1273 DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep);
1274 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake);
1275 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake_up);
1276 DEFINE_LOGGRANT_EVENT(xfs_log_reserve);
1277 DEFINE_LOGGRANT_EVENT(xfs_log_reserve_exit);
1278 DEFINE_LOGGRANT_EVENT(xfs_log_regrant);
1279 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_exit);
1280 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_regrant);
1281 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_regrant_exit);
1282 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_regrant_sub);
1283 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_ungrant);
1284 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_ungrant_sub);
1285 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_ungrant_exit);
1286 DEFINE_LOGGRANT_EVENT(xfs_log_cil_wait);
1287
1288 DECLARE_EVENT_CLASS(xfs_log_item_class,
1289         TP_PROTO(struct xfs_log_item *lip),
1290         TP_ARGS(lip),
1291         TP_STRUCT__entry(
1292                 __field(dev_t, dev)
1293                 __field(void *, lip)
1294                 __field(uint, type)
1295                 __field(unsigned long, flags)
1296                 __field(xfs_lsn_t, lsn)
1297         ),
1298         TP_fast_assign(
1299                 __entry->dev = lip->li_log->l_mp->m_super->s_dev;
1300                 __entry->lip = lip;
1301                 __entry->type = lip->li_type;
1302                 __entry->flags = lip->li_flags;
1303                 __entry->lsn = lip->li_lsn;
1304         ),
1305         TP_printk("dev %d:%d lip %p lsn %d/%d type %s flags %s",
1306                   MAJOR(__entry->dev), MINOR(__entry->dev),
1307                   __entry->lip,
1308                   CYCLE_LSN(__entry->lsn), BLOCK_LSN(__entry->lsn),
1309                   __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
1310                   __print_flags(__entry->flags, "|", XFS_LI_FLAGS))
1311 )
1312
1313 TRACE_EVENT(xfs_log_force,
1314         TP_PROTO(struct xfs_mount *mp, xfs_lsn_t lsn, unsigned long caller_ip),
1315         TP_ARGS(mp, lsn, caller_ip),
1316         TP_STRUCT__entry(
1317                 __field(dev_t, dev)
1318                 __field(xfs_lsn_t, lsn)
1319                 __field(unsigned long, caller_ip)
1320         ),
1321         TP_fast_assign(
1322                 __entry->dev = mp->m_super->s_dev;
1323                 __entry->lsn = lsn;
1324                 __entry->caller_ip = caller_ip;
1325         ),
1326         TP_printk("dev %d:%d lsn 0x%llx caller %pS",
1327                   MAJOR(__entry->dev), MINOR(__entry->dev),
1328                   __entry->lsn, (void *)__entry->caller_ip)
1329 )
1330
1331 #define DEFINE_LOG_ITEM_EVENT(name) \
1332 DEFINE_EVENT(xfs_log_item_class, name, \
1333         TP_PROTO(struct xfs_log_item *lip), \
1334         TP_ARGS(lip))
1335 DEFINE_LOG_ITEM_EVENT(xfs_ail_push);
1336 DEFINE_LOG_ITEM_EVENT(xfs_ail_pinned);
1337 DEFINE_LOG_ITEM_EVENT(xfs_ail_locked);
1338 DEFINE_LOG_ITEM_EVENT(xfs_ail_flushing);
1339 DEFINE_LOG_ITEM_EVENT(xfs_cil_whiteout_mark);
1340 DEFINE_LOG_ITEM_EVENT(xfs_cil_whiteout_skip);
1341 DEFINE_LOG_ITEM_EVENT(xfs_cil_whiteout_unpin);
1342
1343 DECLARE_EVENT_CLASS(xfs_ail_class,
1344         TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn),
1345         TP_ARGS(lip, old_lsn, new_lsn),
1346         TP_STRUCT__entry(
1347                 __field(dev_t, dev)
1348                 __field(void *, lip)
1349                 __field(uint, type)
1350                 __field(unsigned long, flags)
1351                 __field(xfs_lsn_t, old_lsn)
1352                 __field(xfs_lsn_t, new_lsn)
1353         ),
1354         TP_fast_assign(
1355                 __entry->dev = lip->li_log->l_mp->m_super->s_dev;
1356                 __entry->lip = lip;
1357                 __entry->type = lip->li_type;
1358                 __entry->flags = lip->li_flags;
1359                 __entry->old_lsn = old_lsn;
1360                 __entry->new_lsn = new_lsn;
1361         ),
1362         TP_printk("dev %d:%d lip %p old lsn %d/%d new lsn %d/%d type %s flags %s",
1363                   MAJOR(__entry->dev), MINOR(__entry->dev),
1364                   __entry->lip,
1365                   CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn),
1366                   CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn),
1367                   __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
1368                   __print_flags(__entry->flags, "|", XFS_LI_FLAGS))
1369 )
1370
1371 #define DEFINE_AIL_EVENT(name) \
1372 DEFINE_EVENT(xfs_ail_class, name, \
1373         TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn), \
1374         TP_ARGS(lip, old_lsn, new_lsn))
1375 DEFINE_AIL_EVENT(xfs_ail_insert);
1376 DEFINE_AIL_EVENT(xfs_ail_move);
1377 DEFINE_AIL_EVENT(xfs_ail_delete);
1378
1379 TRACE_EVENT(xfs_log_assign_tail_lsn,
1380         TP_PROTO(struct xlog *log, xfs_lsn_t new_lsn),
1381         TP_ARGS(log, new_lsn),
1382         TP_STRUCT__entry(
1383                 __field(dev_t, dev)
1384                 __field(xfs_lsn_t, new_lsn)
1385                 __field(xfs_lsn_t, old_lsn)
1386                 __field(xfs_lsn_t, last_sync_lsn)
1387         ),
1388         TP_fast_assign(
1389                 __entry->dev = log->l_mp->m_super->s_dev;
1390                 __entry->new_lsn = new_lsn;
1391                 __entry->old_lsn = atomic64_read(&log->l_tail_lsn);
1392                 __entry->last_sync_lsn = atomic64_read(&log->l_last_sync_lsn);
1393         ),
1394         TP_printk("dev %d:%d new tail lsn %d/%d, old lsn %d/%d, last sync %d/%d",
1395                   MAJOR(__entry->dev), MINOR(__entry->dev),
1396                   CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn),
1397                   CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn),
1398                   CYCLE_LSN(__entry->last_sync_lsn), BLOCK_LSN(__entry->last_sync_lsn))
1399 )
1400
1401 DECLARE_EVENT_CLASS(xfs_file_class,
1402         TP_PROTO(struct kiocb *iocb, struct iov_iter *iter),
1403         TP_ARGS(iocb, iter),
1404         TP_STRUCT__entry(
1405                 __field(dev_t, dev)
1406                 __field(xfs_ino_t, ino)
1407                 __field(xfs_fsize_t, size)
1408                 __field(loff_t, offset)
1409                 __field(size_t, count)
1410         ),
1411         TP_fast_assign(
1412                 __entry->dev = file_inode(iocb->ki_filp)->i_sb->s_dev;
1413                 __entry->ino = XFS_I(file_inode(iocb->ki_filp))->i_ino;
1414                 __entry->size = XFS_I(file_inode(iocb->ki_filp))->i_disk_size;
1415                 __entry->offset = iocb->ki_pos;
1416                 __entry->count = iov_iter_count(iter);
1417         ),
1418         TP_printk("dev %d:%d ino 0x%llx disize 0x%llx pos 0x%llx bytecount 0x%zx",
1419                   MAJOR(__entry->dev), MINOR(__entry->dev),
1420                   __entry->ino,
1421                   __entry->size,
1422                   __entry->offset,
1423                   __entry->count)
1424 )
1425
1426 #define DEFINE_RW_EVENT(name)           \
1427 DEFINE_EVENT(xfs_file_class, name,      \
1428         TP_PROTO(struct kiocb *iocb, struct iov_iter *iter),            \
1429         TP_ARGS(iocb, iter))
1430 DEFINE_RW_EVENT(xfs_file_buffered_read);
1431 DEFINE_RW_EVENT(xfs_file_direct_read);
1432 DEFINE_RW_EVENT(xfs_file_dax_read);
1433 DEFINE_RW_EVENT(xfs_file_buffered_write);
1434 DEFINE_RW_EVENT(xfs_file_direct_write);
1435 DEFINE_RW_EVENT(xfs_file_dax_write);
1436 DEFINE_RW_EVENT(xfs_reflink_bounce_dio_write);
1437
1438
1439 DECLARE_EVENT_CLASS(xfs_imap_class,
1440         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count,
1441                  int whichfork, struct xfs_bmbt_irec *irec),
1442         TP_ARGS(ip, offset, count, whichfork, irec),
1443         TP_STRUCT__entry(
1444                 __field(dev_t, dev)
1445                 __field(xfs_ino_t, ino)
1446                 __field(loff_t, size)
1447                 __field(loff_t, offset)
1448                 __field(size_t, count)
1449                 __field(int, whichfork)
1450                 __field(xfs_fileoff_t, startoff)
1451                 __field(xfs_fsblock_t, startblock)
1452                 __field(xfs_filblks_t, blockcount)
1453         ),
1454         TP_fast_assign(
1455                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1456                 __entry->ino = ip->i_ino;
1457                 __entry->size = ip->i_disk_size;
1458                 __entry->offset = offset;
1459                 __entry->count = count;
1460                 __entry->whichfork = whichfork;
1461                 __entry->startoff = irec ? irec->br_startoff : 0;
1462                 __entry->startblock = irec ? irec->br_startblock : 0;
1463                 __entry->blockcount = irec ? irec->br_blockcount : 0;
1464         ),
1465         TP_printk("dev %d:%d ino 0x%llx disize 0x%llx pos 0x%llx bytecount 0x%zx "
1466                   "fork %s startoff 0x%llx startblock 0x%llx fsbcount 0x%llx",
1467                   MAJOR(__entry->dev), MINOR(__entry->dev),
1468                   __entry->ino,
1469                   __entry->size,
1470                   __entry->offset,
1471                   __entry->count,
1472                   __print_symbolic(__entry->whichfork, XFS_WHICHFORK_STRINGS),
1473                   __entry->startoff,
1474                   (int64_t)__entry->startblock,
1475                   __entry->blockcount)
1476 )
1477
1478 #define DEFINE_IMAP_EVENT(name) \
1479 DEFINE_EVENT(xfs_imap_class, name,      \
1480         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, \
1481                  int whichfork, struct xfs_bmbt_irec *irec),            \
1482         TP_ARGS(ip, offset, count, whichfork, irec))
1483 DEFINE_IMAP_EVENT(xfs_map_blocks_found);
1484 DEFINE_IMAP_EVENT(xfs_map_blocks_alloc);
1485 DEFINE_IMAP_EVENT(xfs_iomap_alloc);
1486 DEFINE_IMAP_EVENT(xfs_iomap_found);
1487
1488 DECLARE_EVENT_CLASS(xfs_simple_io_class,
1489         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count),
1490         TP_ARGS(ip, offset, count),
1491         TP_STRUCT__entry(
1492                 __field(dev_t, dev)
1493                 __field(xfs_ino_t, ino)
1494                 __field(loff_t, isize)
1495                 __field(loff_t, disize)
1496                 __field(loff_t, offset)
1497                 __field(size_t, count)
1498         ),
1499         TP_fast_assign(
1500                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1501                 __entry->ino = ip->i_ino;
1502                 __entry->isize = VFS_I(ip)->i_size;
1503                 __entry->disize = ip->i_disk_size;
1504                 __entry->offset = offset;
1505                 __entry->count = count;
1506         ),
1507         TP_printk("dev %d:%d ino 0x%llx isize 0x%llx disize 0x%llx "
1508                   "pos 0x%llx bytecount 0x%zx",
1509                   MAJOR(__entry->dev), MINOR(__entry->dev),
1510                   __entry->ino,
1511                   __entry->isize,
1512                   __entry->disize,
1513                   __entry->offset,
1514                   __entry->count)
1515 );
1516
1517 #define DEFINE_SIMPLE_IO_EVENT(name)    \
1518 DEFINE_EVENT(xfs_simple_io_class, name, \
1519         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count),        \
1520         TP_ARGS(ip, offset, count))
1521 DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc);
1522 DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert);
1523 DEFINE_SIMPLE_IO_EVENT(xfs_setfilesize);
1524 DEFINE_SIMPLE_IO_EVENT(xfs_zero_eof);
1525 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write);
1526 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_unwritten);
1527 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_append);
1528
1529 DECLARE_EVENT_CLASS(xfs_itrunc_class,
1530         TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size),
1531         TP_ARGS(ip, new_size),
1532         TP_STRUCT__entry(
1533                 __field(dev_t, dev)
1534                 __field(xfs_ino_t, ino)
1535                 __field(xfs_fsize_t, size)
1536                 __field(xfs_fsize_t, new_size)
1537         ),
1538         TP_fast_assign(
1539                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1540                 __entry->ino = ip->i_ino;
1541                 __entry->size = ip->i_disk_size;
1542                 __entry->new_size = new_size;
1543         ),
1544         TP_printk("dev %d:%d ino 0x%llx disize 0x%llx new_size 0x%llx",
1545                   MAJOR(__entry->dev), MINOR(__entry->dev),
1546                   __entry->ino,
1547                   __entry->size,
1548                   __entry->new_size)
1549 )
1550
1551 #define DEFINE_ITRUNC_EVENT(name) \
1552 DEFINE_EVENT(xfs_itrunc_class, name, \
1553         TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \
1554         TP_ARGS(ip, new_size))
1555 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_start);
1556 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_end);
1557
1558 TRACE_EVENT(xfs_pagecache_inval,
1559         TP_PROTO(struct xfs_inode *ip, xfs_off_t start, xfs_off_t finish),
1560         TP_ARGS(ip, start, finish),
1561         TP_STRUCT__entry(
1562                 __field(dev_t, dev)
1563                 __field(xfs_ino_t, ino)
1564                 __field(xfs_fsize_t, size)
1565                 __field(xfs_off_t, start)
1566                 __field(xfs_off_t, finish)
1567         ),
1568         TP_fast_assign(
1569                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1570                 __entry->ino = ip->i_ino;
1571                 __entry->size = ip->i_disk_size;
1572                 __entry->start = start;
1573                 __entry->finish = finish;
1574         ),
1575         TP_printk("dev %d:%d ino 0x%llx disize 0x%llx start 0x%llx finish 0x%llx",
1576                   MAJOR(__entry->dev), MINOR(__entry->dev),
1577                   __entry->ino,
1578                   __entry->size,
1579                   __entry->start,
1580                   __entry->finish)
1581 );
1582
1583 TRACE_EVENT(xfs_bunmap,
1584         TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t fileoff, xfs_filblks_t len,
1585                  int flags, unsigned long caller_ip),
1586         TP_ARGS(ip, fileoff, len, flags, caller_ip),
1587         TP_STRUCT__entry(
1588                 __field(dev_t, dev)
1589                 __field(xfs_ino_t, ino)
1590                 __field(xfs_fsize_t, size)
1591                 __field(xfs_fileoff_t, fileoff)
1592                 __field(xfs_filblks_t, len)
1593                 __field(unsigned long, caller_ip)
1594                 __field(int, flags)
1595         ),
1596         TP_fast_assign(
1597                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1598                 __entry->ino = ip->i_ino;
1599                 __entry->size = ip->i_disk_size;
1600                 __entry->fileoff = fileoff;
1601                 __entry->len = len;
1602                 __entry->caller_ip = caller_ip;
1603                 __entry->flags = flags;
1604         ),
1605         TP_printk("dev %d:%d ino 0x%llx disize 0x%llx fileoff 0x%llx fsbcount 0x%llx"
1606                   "flags %s caller %pS",
1607                   MAJOR(__entry->dev), MINOR(__entry->dev),
1608                   __entry->ino,
1609                   __entry->size,
1610                   __entry->fileoff,
1611                   __entry->len,
1612                   __print_flags(__entry->flags, "|", XFS_BMAPI_FLAGS),
1613                   (void *)__entry->caller_ip)
1614
1615 );
1616
1617 DECLARE_EVENT_CLASS(xfs_extent_busy_class,
1618         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1619                  xfs_agblock_t agbno, xfs_extlen_t len),
1620         TP_ARGS(mp, agno, agbno, len),
1621         TP_STRUCT__entry(
1622                 __field(dev_t, dev)
1623                 __field(xfs_agnumber_t, agno)
1624                 __field(xfs_agblock_t, agbno)
1625                 __field(xfs_extlen_t, len)
1626         ),
1627         TP_fast_assign(
1628                 __entry->dev = mp->m_super->s_dev;
1629                 __entry->agno = agno;
1630                 __entry->agbno = agbno;
1631                 __entry->len = len;
1632         ),
1633         TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x",
1634                   MAJOR(__entry->dev), MINOR(__entry->dev),
1635                   __entry->agno,
1636                   __entry->agbno,
1637                   __entry->len)
1638 );
1639 #define DEFINE_BUSY_EVENT(name) \
1640 DEFINE_EVENT(xfs_extent_busy_class, name, \
1641         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
1642                  xfs_agblock_t agbno, xfs_extlen_t len), \
1643         TP_ARGS(mp, agno, agbno, len))
1644 DEFINE_BUSY_EVENT(xfs_extent_busy);
1645 DEFINE_BUSY_EVENT(xfs_extent_busy_enomem);
1646 DEFINE_BUSY_EVENT(xfs_extent_busy_force);
1647 DEFINE_BUSY_EVENT(xfs_extent_busy_reuse);
1648 DEFINE_BUSY_EVENT(xfs_extent_busy_clear);
1649
1650 TRACE_EVENT(xfs_extent_busy_trim,
1651         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1652                  xfs_agblock_t agbno, xfs_extlen_t len,
1653                  xfs_agblock_t tbno, xfs_extlen_t tlen),
1654         TP_ARGS(mp, agno, agbno, len, tbno, tlen),
1655         TP_STRUCT__entry(
1656                 __field(dev_t, dev)
1657                 __field(xfs_agnumber_t, agno)
1658                 __field(xfs_agblock_t, agbno)
1659                 __field(xfs_extlen_t, len)
1660                 __field(xfs_agblock_t, tbno)
1661                 __field(xfs_extlen_t, tlen)
1662         ),
1663         TP_fast_assign(
1664                 __entry->dev = mp->m_super->s_dev;
1665                 __entry->agno = agno;
1666                 __entry->agbno = agbno;
1667                 __entry->len = len;
1668                 __entry->tbno = tbno;
1669                 __entry->tlen = tlen;
1670         ),
1671         TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x found_agbno 0x%x found_fsbcount 0x%x",
1672                   MAJOR(__entry->dev), MINOR(__entry->dev),
1673                   __entry->agno,
1674                   __entry->agbno,
1675                   __entry->len,
1676                   __entry->tbno,
1677                   __entry->tlen)
1678 );
1679
1680 DECLARE_EVENT_CLASS(xfs_agf_class,
1681         TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags,
1682                  unsigned long caller_ip),
1683         TP_ARGS(mp, agf, flags, caller_ip),
1684         TP_STRUCT__entry(
1685                 __field(dev_t, dev)
1686                 __field(xfs_agnumber_t, agno)
1687                 __field(int, flags)
1688                 __field(__u32, length)
1689                 __field(__u32, bno_root)
1690                 __field(__u32, cnt_root)
1691                 __field(__u32, bno_level)
1692                 __field(__u32, cnt_level)
1693                 __field(__u32, flfirst)
1694                 __field(__u32, fllast)
1695                 __field(__u32, flcount)
1696                 __field(__u32, freeblks)
1697                 __field(__u32, longest)
1698                 __field(unsigned long, caller_ip)
1699         ),
1700         TP_fast_assign(
1701                 __entry->dev = mp->m_super->s_dev;
1702                 __entry->agno = be32_to_cpu(agf->agf_seqno),
1703                 __entry->flags = flags;
1704                 __entry->length = be32_to_cpu(agf->agf_length),
1705                 __entry->bno_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_BNO]),
1706                 __entry->cnt_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_CNT]),
1707                 __entry->bno_level =
1708                                 be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNO]),
1709                 __entry->cnt_level =
1710                                 be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNT]),
1711                 __entry->flfirst = be32_to_cpu(agf->agf_flfirst),
1712                 __entry->fllast = be32_to_cpu(agf->agf_fllast),
1713                 __entry->flcount = be32_to_cpu(agf->agf_flcount),
1714                 __entry->freeblks = be32_to_cpu(agf->agf_freeblks),
1715                 __entry->longest = be32_to_cpu(agf->agf_longest);
1716                 __entry->caller_ip = caller_ip;
1717         ),
1718         TP_printk("dev %d:%d agno 0x%x flags %s length %u roots b %u c %u "
1719                   "levels b %u c %u flfirst %u fllast %u flcount %u "
1720                   "freeblks %u longest %u caller %pS",
1721                   MAJOR(__entry->dev), MINOR(__entry->dev),
1722                   __entry->agno,
1723                   __print_flags(__entry->flags, "|", XFS_AGF_FLAGS),
1724                   __entry->length,
1725                   __entry->bno_root,
1726                   __entry->cnt_root,
1727                   __entry->bno_level,
1728                   __entry->cnt_level,
1729                   __entry->flfirst,
1730                   __entry->fllast,
1731                   __entry->flcount,
1732                   __entry->freeblks,
1733                   __entry->longest,
1734                   (void *)__entry->caller_ip)
1735 );
1736 #define DEFINE_AGF_EVENT(name) \
1737 DEFINE_EVENT(xfs_agf_class, name, \
1738         TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags, \
1739                  unsigned long caller_ip), \
1740         TP_ARGS(mp, agf, flags, caller_ip))
1741 DEFINE_AGF_EVENT(xfs_agf);
1742 DEFINE_AGF_EVENT(xfs_agfl_reset);
1743
1744 TRACE_EVENT(xfs_free_extent,
1745         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno,
1746                  xfs_extlen_t len, enum xfs_ag_resv_type resv, int haveleft,
1747                  int haveright),
1748         TP_ARGS(mp, agno, agbno, len, resv, haveleft, haveright),
1749         TP_STRUCT__entry(
1750                 __field(dev_t, dev)
1751                 __field(xfs_agnumber_t, agno)
1752                 __field(xfs_agblock_t, agbno)
1753                 __field(xfs_extlen_t, len)
1754                 __field(int, resv)
1755                 __field(int, haveleft)
1756                 __field(int, haveright)
1757         ),
1758         TP_fast_assign(
1759                 __entry->dev = mp->m_super->s_dev;
1760                 __entry->agno = agno;
1761                 __entry->agbno = agbno;
1762                 __entry->len = len;
1763                 __entry->resv = resv;
1764                 __entry->haveleft = haveleft;
1765                 __entry->haveright = haveright;
1766         ),
1767         TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x resv %d %s",
1768                   MAJOR(__entry->dev), MINOR(__entry->dev),
1769                   __entry->agno,
1770                   __entry->agbno,
1771                   __entry->len,
1772                   __entry->resv,
1773                   __entry->haveleft ?
1774                         (__entry->haveright ? "both" : "left") :
1775                         (__entry->haveright ? "right" : "none"))
1776
1777 );
1778
1779 DECLARE_EVENT_CLASS(xfs_alloc_class,
1780         TP_PROTO(struct xfs_alloc_arg *args),
1781         TP_ARGS(args),
1782         TP_STRUCT__entry(
1783                 __field(dev_t, dev)
1784                 __field(xfs_agnumber_t, agno)
1785                 __field(xfs_agblock_t, agbno)
1786                 __field(xfs_extlen_t, minlen)
1787                 __field(xfs_extlen_t, maxlen)
1788                 __field(xfs_extlen_t, mod)
1789                 __field(xfs_extlen_t, prod)
1790                 __field(xfs_extlen_t, minleft)
1791                 __field(xfs_extlen_t, total)
1792                 __field(xfs_extlen_t, alignment)
1793                 __field(xfs_extlen_t, minalignslop)
1794                 __field(xfs_extlen_t, len)
1795                 __field(short, type)
1796                 __field(short, otype)
1797                 __field(char, wasdel)
1798                 __field(char, wasfromfl)
1799                 __field(int, resv)
1800                 __field(int, datatype)
1801                 __field(xfs_fsblock_t, firstblock)
1802         ),
1803         TP_fast_assign(
1804                 __entry->dev = args->mp->m_super->s_dev;
1805                 __entry->agno = args->agno;
1806                 __entry->agbno = args->agbno;
1807                 __entry->minlen = args->minlen;
1808                 __entry->maxlen = args->maxlen;
1809                 __entry->mod = args->mod;
1810                 __entry->prod = args->prod;
1811                 __entry->minleft = args->minleft;
1812                 __entry->total = args->total;
1813                 __entry->alignment = args->alignment;
1814                 __entry->minalignslop = args->minalignslop;
1815                 __entry->len = args->len;
1816                 __entry->type = args->type;
1817                 __entry->otype = args->otype;
1818                 __entry->wasdel = args->wasdel;
1819                 __entry->wasfromfl = args->wasfromfl;
1820                 __entry->resv = args->resv;
1821                 __entry->datatype = args->datatype;
1822                 __entry->firstblock = args->tp->t_firstblock;
1823         ),
1824         TP_printk("dev %d:%d agno 0x%x agbno 0x%x minlen %u maxlen %u mod %u "
1825                   "prod %u minleft %u total %u alignment %u minalignslop %u "
1826                   "len %u type %s otype %s wasdel %d wasfromfl %d resv %d "
1827                   "datatype 0x%x firstblock 0x%llx",
1828                   MAJOR(__entry->dev), MINOR(__entry->dev),
1829                   __entry->agno,
1830                   __entry->agbno,
1831                   __entry->minlen,
1832                   __entry->maxlen,
1833                   __entry->mod,
1834                   __entry->prod,
1835                   __entry->minleft,
1836                   __entry->total,
1837                   __entry->alignment,
1838                   __entry->minalignslop,
1839                   __entry->len,
1840                   __print_symbolic(__entry->type, XFS_ALLOC_TYPES),
1841                   __print_symbolic(__entry->otype, XFS_ALLOC_TYPES),
1842                   __entry->wasdel,
1843                   __entry->wasfromfl,
1844                   __entry->resv,
1845                   __entry->datatype,
1846                   (unsigned long long)__entry->firstblock)
1847 )
1848
1849 #define DEFINE_ALLOC_EVENT(name) \
1850 DEFINE_EVENT(xfs_alloc_class, name, \
1851         TP_PROTO(struct xfs_alloc_arg *args), \
1852         TP_ARGS(args))
1853 DEFINE_ALLOC_EVENT(xfs_alloc_exact_done);
1854 DEFINE_ALLOC_EVENT(xfs_alloc_exact_notfound);
1855 DEFINE_ALLOC_EVENT(xfs_alloc_exact_error);
1856 DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft);
1857 DEFINE_ALLOC_EVENT(xfs_alloc_near_first);
1858 DEFINE_ALLOC_EVENT(xfs_alloc_cur);
1859 DEFINE_ALLOC_EVENT(xfs_alloc_cur_right);
1860 DEFINE_ALLOC_EVENT(xfs_alloc_cur_left);
1861 DEFINE_ALLOC_EVENT(xfs_alloc_cur_lookup);
1862 DEFINE_ALLOC_EVENT(xfs_alloc_cur_lookup_done);
1863 DEFINE_ALLOC_EVENT(xfs_alloc_near_error);
1864 DEFINE_ALLOC_EVENT(xfs_alloc_near_noentry);
1865 DEFINE_ALLOC_EVENT(xfs_alloc_near_busy);
1866 DEFINE_ALLOC_EVENT(xfs_alloc_size_neither);
1867 DEFINE_ALLOC_EVENT(xfs_alloc_size_noentry);
1868 DEFINE_ALLOC_EVENT(xfs_alloc_size_nominleft);
1869 DEFINE_ALLOC_EVENT(xfs_alloc_size_done);
1870 DEFINE_ALLOC_EVENT(xfs_alloc_size_error);
1871 DEFINE_ALLOC_EVENT(xfs_alloc_size_busy);
1872 DEFINE_ALLOC_EVENT(xfs_alloc_small_freelist);
1873 DEFINE_ALLOC_EVENT(xfs_alloc_small_notenough);
1874 DEFINE_ALLOC_EVENT(xfs_alloc_small_done);
1875 DEFINE_ALLOC_EVENT(xfs_alloc_small_error);
1876 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_badargs);
1877 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_nofix);
1878 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp);
1879 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed);
1880 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed);
1881
1882 TRACE_EVENT(xfs_alloc_cur_check,
1883         TP_PROTO(struct xfs_mount *mp, xfs_btnum_t btnum, xfs_agblock_t bno,
1884                  xfs_extlen_t len, xfs_extlen_t diff, bool new),
1885         TP_ARGS(mp, btnum, bno, len, diff, new),
1886         TP_STRUCT__entry(
1887                 __field(dev_t, dev)
1888                 __field(xfs_btnum_t, btnum)
1889                 __field(xfs_agblock_t, bno)
1890                 __field(xfs_extlen_t, len)
1891                 __field(xfs_extlen_t, diff)
1892                 __field(bool, new)
1893         ),
1894         TP_fast_assign(
1895                 __entry->dev = mp->m_super->s_dev;
1896                 __entry->btnum = btnum;
1897                 __entry->bno = bno;
1898                 __entry->len = len;
1899                 __entry->diff = diff;
1900                 __entry->new = new;
1901         ),
1902         TP_printk("dev %d:%d btree %s agbno 0x%x fsbcount 0x%x diff 0x%x new %d",
1903                   MAJOR(__entry->dev), MINOR(__entry->dev),
1904                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
1905                   __entry->bno, __entry->len, __entry->diff, __entry->new)
1906 )
1907
1908 DECLARE_EVENT_CLASS(xfs_da_class,
1909         TP_PROTO(struct xfs_da_args *args),
1910         TP_ARGS(args),
1911         TP_STRUCT__entry(
1912                 __field(dev_t, dev)
1913                 __field(xfs_ino_t, ino)
1914                 __dynamic_array(char, name, args->namelen)
1915                 __field(int, namelen)
1916                 __field(xfs_dahash_t, hashval)
1917                 __field(xfs_ino_t, inumber)
1918                 __field(uint32_t, op_flags)
1919         ),
1920         TP_fast_assign(
1921                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1922                 __entry->ino = args->dp->i_ino;
1923                 if (args->namelen)
1924                         memcpy(__get_str(name), args->name, args->namelen);
1925                 __entry->namelen = args->namelen;
1926                 __entry->hashval = args->hashval;
1927                 __entry->inumber = args->inumber;
1928                 __entry->op_flags = args->op_flags;
1929         ),
1930         TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x "
1931                   "inumber 0x%llx op_flags %s",
1932                   MAJOR(__entry->dev), MINOR(__entry->dev),
1933                   __entry->ino,
1934                   __entry->namelen,
1935                   __entry->namelen ? __get_str(name) : NULL,
1936                   __entry->namelen,
1937                   __entry->hashval,
1938                   __entry->inumber,
1939                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
1940 )
1941
1942 #define DEFINE_DIR2_EVENT(name) \
1943 DEFINE_EVENT(xfs_da_class, name, \
1944         TP_PROTO(struct xfs_da_args *args), \
1945         TP_ARGS(args))
1946 DEFINE_DIR2_EVENT(xfs_dir2_sf_addname);
1947 DEFINE_DIR2_EVENT(xfs_dir2_sf_create);
1948 DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup);
1949 DEFINE_DIR2_EVENT(xfs_dir2_sf_replace);
1950 DEFINE_DIR2_EVENT(xfs_dir2_sf_removename);
1951 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4);
1952 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8);
1953 DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block);
1954 DEFINE_DIR2_EVENT(xfs_dir2_block_addname);
1955 DEFINE_DIR2_EVENT(xfs_dir2_block_lookup);
1956 DEFINE_DIR2_EVENT(xfs_dir2_block_replace);
1957 DEFINE_DIR2_EVENT(xfs_dir2_block_removename);
1958 DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf);
1959 DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf);
1960 DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname);
1961 DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup);
1962 DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace);
1963 DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename);
1964 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block);
1965 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node);
1966 DEFINE_DIR2_EVENT(xfs_dir2_node_addname);
1967 DEFINE_DIR2_EVENT(xfs_dir2_node_lookup);
1968 DEFINE_DIR2_EVENT(xfs_dir2_node_replace);
1969 DEFINE_DIR2_EVENT(xfs_dir2_node_removename);
1970 DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf);
1971
1972 DECLARE_EVENT_CLASS(xfs_attr_class,
1973         TP_PROTO(struct xfs_da_args *args),
1974         TP_ARGS(args),
1975         TP_STRUCT__entry(
1976                 __field(dev_t, dev)
1977                 __field(xfs_ino_t, ino)
1978                 __dynamic_array(char, name, args->namelen)
1979                 __field(int, namelen)
1980                 __field(int, valuelen)
1981                 __field(xfs_dahash_t, hashval)
1982                 __field(unsigned int, attr_filter)
1983                 __field(unsigned int, attr_flags)
1984                 __field(uint32_t, op_flags)
1985         ),
1986         TP_fast_assign(
1987                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1988                 __entry->ino = args->dp->i_ino;
1989                 if (args->namelen)
1990                         memcpy(__get_str(name), args->name, args->namelen);
1991                 __entry->namelen = args->namelen;
1992                 __entry->valuelen = args->valuelen;
1993                 __entry->hashval = args->hashval;
1994                 __entry->attr_filter = args->attr_filter;
1995                 __entry->attr_flags = args->attr_flags;
1996                 __entry->op_flags = args->op_flags;
1997         ),
1998         TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d valuelen %d "
1999                   "hashval 0x%x filter %s flags %s op_flags %s",
2000                   MAJOR(__entry->dev), MINOR(__entry->dev),
2001                   __entry->ino,
2002                   __entry->namelen,
2003                   __entry->namelen ? __get_str(name) : NULL,
2004                   __entry->namelen,
2005                   __entry->valuelen,
2006                   __entry->hashval,
2007                   __print_flags(__entry->attr_filter, "|",
2008                                 XFS_ATTR_FILTER_FLAGS),
2009                    __print_flags(__entry->attr_flags, "|",
2010                                 { XATTR_CREATE,         "CREATE" },
2011                                 { XATTR_REPLACE,        "REPLACE" }),
2012                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
2013 )
2014
2015 #define DEFINE_ATTR_EVENT(name) \
2016 DEFINE_EVENT(xfs_attr_class, name, \
2017         TP_PROTO(struct xfs_da_args *args), \
2018         TP_ARGS(args))
2019 DEFINE_ATTR_EVENT(xfs_attr_sf_add);
2020 DEFINE_ATTR_EVENT(xfs_attr_sf_addname);
2021 DEFINE_ATTR_EVENT(xfs_attr_sf_create);
2022 DEFINE_ATTR_EVENT(xfs_attr_sf_lookup);
2023 DEFINE_ATTR_EVENT(xfs_attr_sf_remove);
2024 DEFINE_ATTR_EVENT(xfs_attr_sf_to_leaf);
2025
2026 DEFINE_ATTR_EVENT(xfs_attr_leaf_add);
2027 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_old);
2028 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_new);
2029 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_work);
2030 DEFINE_ATTR_EVENT(xfs_attr_leaf_create);
2031 DEFINE_ATTR_EVENT(xfs_attr_leaf_compact);
2032 DEFINE_ATTR_EVENT(xfs_attr_leaf_get);
2033 DEFINE_ATTR_EVENT(xfs_attr_leaf_lookup);
2034 DEFINE_ATTR_EVENT(xfs_attr_leaf_replace);
2035 DEFINE_ATTR_EVENT(xfs_attr_leaf_remove);
2036 DEFINE_ATTR_EVENT(xfs_attr_leaf_removename);
2037 DEFINE_ATTR_EVENT(xfs_attr_leaf_split);
2038 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_before);
2039 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_after);
2040 DEFINE_ATTR_EVENT(xfs_attr_leaf_clearflag);
2041 DEFINE_ATTR_EVENT(xfs_attr_leaf_setflag);
2042 DEFINE_ATTR_EVENT(xfs_attr_leaf_flipflags);
2043 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_sf);
2044 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_node);
2045 DEFINE_ATTR_EVENT(xfs_attr_leaf_rebalance);
2046 DEFINE_ATTR_EVENT(xfs_attr_leaf_unbalance);
2047 DEFINE_ATTR_EVENT(xfs_attr_leaf_toosmall);
2048
2049 DEFINE_ATTR_EVENT(xfs_attr_node_addname);
2050 DEFINE_ATTR_EVENT(xfs_attr_node_get);
2051 DEFINE_ATTR_EVENT(xfs_attr_node_replace);
2052 DEFINE_ATTR_EVENT(xfs_attr_node_removename);
2053
2054 DEFINE_ATTR_EVENT(xfs_attr_fillstate);
2055 DEFINE_ATTR_EVENT(xfs_attr_refillstate);
2056
2057 DEFINE_ATTR_EVENT(xfs_attr_rmtval_get);
2058 DEFINE_ATTR_EVENT(xfs_attr_rmtval_set);
2059
2060 #define DEFINE_DA_EVENT(name) \
2061 DEFINE_EVENT(xfs_da_class, name, \
2062         TP_PROTO(struct xfs_da_args *args), \
2063         TP_ARGS(args))
2064 DEFINE_DA_EVENT(xfs_da_split);
2065 DEFINE_DA_EVENT(xfs_da_join);
2066 DEFINE_DA_EVENT(xfs_da_link_before);
2067 DEFINE_DA_EVENT(xfs_da_link_after);
2068 DEFINE_DA_EVENT(xfs_da_unlink_back);
2069 DEFINE_DA_EVENT(xfs_da_unlink_forward);
2070 DEFINE_DA_EVENT(xfs_da_root_split);
2071 DEFINE_DA_EVENT(xfs_da_root_join);
2072 DEFINE_DA_EVENT(xfs_da_node_add);
2073 DEFINE_DA_EVENT(xfs_da_node_create);
2074 DEFINE_DA_EVENT(xfs_da_node_split);
2075 DEFINE_DA_EVENT(xfs_da_node_remove);
2076 DEFINE_DA_EVENT(xfs_da_node_rebalance);
2077 DEFINE_DA_EVENT(xfs_da_node_unbalance);
2078 DEFINE_DA_EVENT(xfs_da_node_toosmall);
2079 DEFINE_DA_EVENT(xfs_da_swap_lastblock);
2080 DEFINE_DA_EVENT(xfs_da_grow_inode);
2081 DEFINE_DA_EVENT(xfs_da_shrink_inode);
2082 DEFINE_DA_EVENT(xfs_da_fixhashpath);
2083 DEFINE_DA_EVENT(xfs_da_path_shift);
2084
2085 DECLARE_EVENT_CLASS(xfs_dir2_space_class,
2086         TP_PROTO(struct xfs_da_args *args, int idx),
2087         TP_ARGS(args, idx),
2088         TP_STRUCT__entry(
2089                 __field(dev_t, dev)
2090                 __field(xfs_ino_t, ino)
2091                 __field(uint32_t, op_flags)
2092                 __field(int, idx)
2093         ),
2094         TP_fast_assign(
2095                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
2096                 __entry->ino = args->dp->i_ino;
2097                 __entry->op_flags = args->op_flags;
2098                 __entry->idx = idx;
2099         ),
2100         TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d",
2101                   MAJOR(__entry->dev), MINOR(__entry->dev),
2102                   __entry->ino,
2103                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
2104                   __entry->idx)
2105 )
2106
2107 #define DEFINE_DIR2_SPACE_EVENT(name) \
2108 DEFINE_EVENT(xfs_dir2_space_class, name, \
2109         TP_PROTO(struct xfs_da_args *args, int idx), \
2110         TP_ARGS(args, idx))
2111 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add);
2112 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove);
2113 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode);
2114 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode);
2115
2116 TRACE_EVENT(xfs_dir2_leafn_moveents,
2117         TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count),
2118         TP_ARGS(args, src_idx, dst_idx, count),
2119         TP_STRUCT__entry(
2120                 __field(dev_t, dev)
2121                 __field(xfs_ino_t, ino)
2122                 __field(uint32_t, op_flags)
2123                 __field(int, src_idx)
2124                 __field(int, dst_idx)
2125                 __field(int, count)
2126         ),
2127         TP_fast_assign(
2128                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
2129                 __entry->ino = args->dp->i_ino;
2130                 __entry->op_flags = args->op_flags;
2131                 __entry->src_idx = src_idx;
2132                 __entry->dst_idx = dst_idx;
2133                 __entry->count = count;
2134         ),
2135         TP_printk("dev %d:%d ino 0x%llx op_flags %s "
2136                   "src_idx %d dst_idx %d count %d",
2137                   MAJOR(__entry->dev), MINOR(__entry->dev),
2138                   __entry->ino,
2139                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
2140                   __entry->src_idx,
2141                   __entry->dst_idx,
2142                   __entry->count)
2143 );
2144
2145 #define XFS_SWAPEXT_INODES \
2146         { 0,    "target" }, \
2147         { 1,    "temp" }
2148
2149 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_DEV);
2150 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_LOCAL);
2151 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_EXTENTS);
2152 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_BTREE);
2153 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_UUID);
2154
2155 DECLARE_EVENT_CLASS(xfs_swap_extent_class,
2156         TP_PROTO(struct xfs_inode *ip, int which),
2157         TP_ARGS(ip, which),
2158         TP_STRUCT__entry(
2159                 __field(dev_t, dev)
2160                 __field(int, which)
2161                 __field(xfs_ino_t, ino)
2162                 __field(int, format)
2163                 __field(xfs_extnum_t, nex)
2164                 __field(int, broot_size)
2165                 __field(int, fork_off)
2166         ),
2167         TP_fast_assign(
2168                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
2169                 __entry->which = which;
2170                 __entry->ino = ip->i_ino;
2171                 __entry->format = ip->i_df.if_format;
2172                 __entry->nex = ip->i_df.if_nextents;
2173                 __entry->broot_size = ip->i_df.if_broot_bytes;
2174                 __entry->fork_off = XFS_IFORK_BOFF(ip);
2175         ),
2176         TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %llu, "
2177                   "broot size %d, forkoff 0x%x",
2178                   MAJOR(__entry->dev), MINOR(__entry->dev),
2179                   __entry->ino,
2180                   __print_symbolic(__entry->which, XFS_SWAPEXT_INODES),
2181                   __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR),
2182                   __entry->nex,
2183                   __entry->broot_size,
2184                   __entry->fork_off)
2185 )
2186
2187 #define DEFINE_SWAPEXT_EVENT(name) \
2188 DEFINE_EVENT(xfs_swap_extent_class, name, \
2189         TP_PROTO(struct xfs_inode *ip, int which), \
2190         TP_ARGS(ip, which))
2191
2192 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before);
2193 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after);
2194
2195 TRACE_EVENT(xfs_log_recover,
2196         TP_PROTO(struct xlog *log, xfs_daddr_t headblk, xfs_daddr_t tailblk),
2197         TP_ARGS(log, headblk, tailblk),
2198         TP_STRUCT__entry(
2199                 __field(dev_t, dev)
2200                 __field(xfs_daddr_t, headblk)
2201                 __field(xfs_daddr_t, tailblk)
2202         ),
2203         TP_fast_assign(
2204                 __entry->dev = log->l_mp->m_super->s_dev;
2205                 __entry->headblk = headblk;
2206                 __entry->tailblk = tailblk;
2207         ),
2208         TP_printk("dev %d:%d headblk 0x%llx tailblk 0x%llx",
2209                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->headblk,
2210                   __entry->tailblk)
2211 )
2212
2213 TRACE_EVENT(xfs_log_recover_record,
2214         TP_PROTO(struct xlog *log, struct xlog_rec_header *rhead, int pass),
2215         TP_ARGS(log, rhead, pass),
2216         TP_STRUCT__entry(
2217                 __field(dev_t, dev)
2218                 __field(xfs_lsn_t, lsn)
2219                 __field(int, len)
2220                 __field(int, num_logops)
2221                 __field(int, pass)
2222         ),
2223         TP_fast_assign(
2224                 __entry->dev = log->l_mp->m_super->s_dev;
2225                 __entry->lsn = be64_to_cpu(rhead->h_lsn);
2226                 __entry->len = be32_to_cpu(rhead->h_len);
2227                 __entry->num_logops = be32_to_cpu(rhead->h_num_logops);
2228                 __entry->pass = pass;
2229         ),
2230         TP_printk("dev %d:%d lsn 0x%llx len 0x%x num_logops 0x%x pass %d",
2231                   MAJOR(__entry->dev), MINOR(__entry->dev),
2232                   __entry->lsn, __entry->len, __entry->num_logops,
2233                    __entry->pass)
2234 )
2235
2236 DECLARE_EVENT_CLASS(xfs_log_recover_item_class,
2237         TP_PROTO(struct xlog *log, struct xlog_recover *trans,
2238                 struct xlog_recover_item *item, int pass),
2239         TP_ARGS(log, trans, item, pass),
2240         TP_STRUCT__entry(
2241                 __field(dev_t, dev)
2242                 __field(unsigned long, item)
2243                 __field(xlog_tid_t, tid)
2244                 __field(xfs_lsn_t, lsn)
2245                 __field(int, type)
2246                 __field(int, pass)
2247                 __field(int, count)
2248                 __field(int, total)
2249         ),
2250         TP_fast_assign(
2251                 __entry->dev = log->l_mp->m_super->s_dev;
2252                 __entry->item = (unsigned long)item;
2253                 __entry->tid = trans->r_log_tid;
2254                 __entry->lsn = trans->r_lsn;
2255                 __entry->type = ITEM_TYPE(item);
2256                 __entry->pass = pass;
2257                 __entry->count = item->ri_cnt;
2258                 __entry->total = item->ri_total;
2259         ),
2260         TP_printk("dev %d:%d tid 0x%x lsn 0x%llx, pass %d, item %p, "
2261                   "item type %s item region count/total %d/%d",
2262                   MAJOR(__entry->dev), MINOR(__entry->dev),
2263                   __entry->tid,
2264                   __entry->lsn,
2265                   __entry->pass,
2266                   (void *)__entry->item,
2267                   __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
2268                   __entry->count,
2269                   __entry->total)
2270 )
2271
2272 #define DEFINE_LOG_RECOVER_ITEM(name) \
2273 DEFINE_EVENT(xfs_log_recover_item_class, name, \
2274         TP_PROTO(struct xlog *log, struct xlog_recover *trans, \
2275                 struct xlog_recover_item *item, int pass), \
2276         TP_ARGS(log, trans, item, pass))
2277
2278 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add);
2279 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont);
2280 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head);
2281 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail);
2282 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover);
2283
2284 DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class,
2285         TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f),
2286         TP_ARGS(log, buf_f),
2287         TP_STRUCT__entry(
2288                 __field(dev_t, dev)
2289                 __field(int64_t, blkno)
2290                 __field(unsigned short, len)
2291                 __field(unsigned short, flags)
2292                 __field(unsigned short, size)
2293                 __field(unsigned int, map_size)
2294         ),
2295         TP_fast_assign(
2296                 __entry->dev = log->l_mp->m_super->s_dev;
2297                 __entry->blkno = buf_f->blf_blkno;
2298                 __entry->len = buf_f->blf_len;
2299                 __entry->flags = buf_f->blf_flags;
2300                 __entry->size = buf_f->blf_size;
2301                 __entry->map_size = buf_f->blf_map_size;
2302         ),
2303         TP_printk("dev %d:%d daddr 0x%llx, bbcount 0x%x, flags 0x%x, size %d, "
2304                         "map_size %d",
2305                   MAJOR(__entry->dev), MINOR(__entry->dev),
2306                   __entry->blkno,
2307                   __entry->len,
2308                   __entry->flags,
2309                   __entry->size,
2310                   __entry->map_size)
2311 )
2312
2313 #define DEFINE_LOG_RECOVER_BUF_ITEM(name) \
2314 DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \
2315         TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), \
2316         TP_ARGS(log, buf_f))
2317
2318 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel);
2319 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel);
2320 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add);
2321 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc);
2322 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover);
2323 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_skip);
2324 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf);
2325 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf);
2326 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf);
2327
2328 DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class,
2329         TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f),
2330         TP_ARGS(log, in_f),
2331         TP_STRUCT__entry(
2332                 __field(dev_t, dev)
2333                 __field(xfs_ino_t, ino)
2334                 __field(unsigned short, size)
2335                 __field(int, fields)
2336                 __field(unsigned short, asize)
2337                 __field(unsigned short, dsize)
2338                 __field(int64_t, blkno)
2339                 __field(int, len)
2340                 __field(int, boffset)
2341         ),
2342         TP_fast_assign(
2343                 __entry->dev = log->l_mp->m_super->s_dev;
2344                 __entry->ino = in_f->ilf_ino;
2345                 __entry->size = in_f->ilf_size;
2346                 __entry->fields = in_f->ilf_fields;
2347                 __entry->asize = in_f->ilf_asize;
2348                 __entry->dsize = in_f->ilf_dsize;
2349                 __entry->blkno = in_f->ilf_blkno;
2350                 __entry->len = in_f->ilf_len;
2351                 __entry->boffset = in_f->ilf_boffset;
2352         ),
2353         TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, "
2354                         "dsize %d, daddr 0x%llx, bbcount 0x%x, boffset %d",
2355                   MAJOR(__entry->dev), MINOR(__entry->dev),
2356                   __entry->ino,
2357                   __entry->size,
2358                   __entry->fields,
2359                   __entry->asize,
2360                   __entry->dsize,
2361                   __entry->blkno,
2362                   __entry->len,
2363                   __entry->boffset)
2364 )
2365 #define DEFINE_LOG_RECOVER_INO_ITEM(name) \
2366 DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \
2367         TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), \
2368         TP_ARGS(log, in_f))
2369
2370 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover);
2371 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel);
2372 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip);
2373
2374 DECLARE_EVENT_CLASS(xfs_log_recover_icreate_item_class,
2375         TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f),
2376         TP_ARGS(log, in_f),
2377         TP_STRUCT__entry(
2378                 __field(dev_t, dev)
2379                 __field(xfs_agnumber_t, agno)
2380                 __field(xfs_agblock_t, agbno)
2381                 __field(unsigned int, count)
2382                 __field(unsigned int, isize)
2383                 __field(xfs_agblock_t, length)
2384                 __field(unsigned int, gen)
2385         ),
2386         TP_fast_assign(
2387                 __entry->dev = log->l_mp->m_super->s_dev;
2388                 __entry->agno = be32_to_cpu(in_f->icl_ag);
2389                 __entry->agbno = be32_to_cpu(in_f->icl_agbno);
2390                 __entry->count = be32_to_cpu(in_f->icl_count);
2391                 __entry->isize = be32_to_cpu(in_f->icl_isize);
2392                 __entry->length = be32_to_cpu(in_f->icl_length);
2393                 __entry->gen = be32_to_cpu(in_f->icl_gen);
2394         ),
2395         TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x ireccount %u isize %u gen 0x%x",
2396                   MAJOR(__entry->dev), MINOR(__entry->dev),
2397                   __entry->agno,
2398                   __entry->agbno,
2399                   __entry->length,
2400                   __entry->count,
2401                   __entry->isize,
2402                   __entry->gen)
2403 )
2404 #define DEFINE_LOG_RECOVER_ICREATE_ITEM(name) \
2405 DEFINE_EVENT(xfs_log_recover_icreate_item_class, name, \
2406         TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f), \
2407         TP_ARGS(log, in_f))
2408
2409 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_cancel);
2410 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_recover);
2411
2412 DECLARE_EVENT_CLASS(xfs_discard_class,
2413         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2414                  xfs_agblock_t agbno, xfs_extlen_t len),
2415         TP_ARGS(mp, agno, agbno, len),
2416         TP_STRUCT__entry(
2417                 __field(dev_t, dev)
2418                 __field(xfs_agnumber_t, agno)
2419                 __field(xfs_agblock_t, agbno)
2420                 __field(xfs_extlen_t, len)
2421         ),
2422         TP_fast_assign(
2423                 __entry->dev = mp->m_super->s_dev;
2424                 __entry->agno = agno;
2425                 __entry->agbno = agbno;
2426                 __entry->len = len;
2427         ),
2428         TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x",
2429                   MAJOR(__entry->dev), MINOR(__entry->dev),
2430                   __entry->agno,
2431                   __entry->agbno,
2432                   __entry->len)
2433 )
2434
2435 #define DEFINE_DISCARD_EVENT(name) \
2436 DEFINE_EVENT(xfs_discard_class, name, \
2437         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2438                  xfs_agblock_t agbno, xfs_extlen_t len), \
2439         TP_ARGS(mp, agno, agbno, len))
2440 DEFINE_DISCARD_EVENT(xfs_discard_extent);
2441 DEFINE_DISCARD_EVENT(xfs_discard_toosmall);
2442 DEFINE_DISCARD_EVENT(xfs_discard_exclude);
2443 DEFINE_DISCARD_EVENT(xfs_discard_busy);
2444
2445 /* btree cursor events */
2446 TRACE_DEFINE_ENUM(XFS_BTNUM_BNOi);
2447 TRACE_DEFINE_ENUM(XFS_BTNUM_CNTi);
2448 TRACE_DEFINE_ENUM(XFS_BTNUM_BMAPi);
2449 TRACE_DEFINE_ENUM(XFS_BTNUM_INOi);
2450 TRACE_DEFINE_ENUM(XFS_BTNUM_FINOi);
2451 TRACE_DEFINE_ENUM(XFS_BTNUM_RMAPi);
2452 TRACE_DEFINE_ENUM(XFS_BTNUM_REFCi);
2453
2454 DECLARE_EVENT_CLASS(xfs_btree_cur_class,
2455         TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp),
2456         TP_ARGS(cur, level, bp),
2457         TP_STRUCT__entry(
2458                 __field(dev_t, dev)
2459                 __field(xfs_btnum_t, btnum)
2460                 __field(int, level)
2461                 __field(int, nlevels)
2462                 __field(int, ptr)
2463                 __field(xfs_daddr_t, daddr)
2464         ),
2465         TP_fast_assign(
2466                 __entry->dev = cur->bc_mp->m_super->s_dev;
2467                 __entry->btnum = cur->bc_btnum;
2468                 __entry->level = level;
2469                 __entry->nlevels = cur->bc_nlevels;
2470                 __entry->ptr = cur->bc_levels[level].ptr;
2471                 __entry->daddr = bp ? xfs_buf_daddr(bp) : -1;
2472         ),
2473         TP_printk("dev %d:%d btree %s level %d/%d ptr %d daddr 0x%llx",
2474                   MAJOR(__entry->dev), MINOR(__entry->dev),
2475                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
2476                   __entry->level,
2477                   __entry->nlevels,
2478                   __entry->ptr,
2479                   (unsigned long long)__entry->daddr)
2480 )
2481
2482 #define DEFINE_BTREE_CUR_EVENT(name) \
2483 DEFINE_EVENT(xfs_btree_cur_class, name, \
2484         TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp), \
2485         TP_ARGS(cur, level, bp))
2486 DEFINE_BTREE_CUR_EVENT(xfs_btree_updkeys);
2487 DEFINE_BTREE_CUR_EVENT(xfs_btree_overlapped_query_range);
2488
2489 /* deferred ops */
2490 struct xfs_defer_pending;
2491
2492 DECLARE_EVENT_CLASS(xfs_defer_class,
2493         TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip),
2494         TP_ARGS(tp, caller_ip),
2495         TP_STRUCT__entry(
2496                 __field(dev_t, dev)
2497                 __field(struct xfs_trans *, tp)
2498                 __field(char, committed)
2499                 __field(unsigned long, caller_ip)
2500         ),
2501         TP_fast_assign(
2502                 __entry->dev = tp->t_mountp->m_super->s_dev;
2503                 __entry->tp = tp;
2504                 __entry->caller_ip = caller_ip;
2505         ),
2506         TP_printk("dev %d:%d tp %p caller %pS",
2507                   MAJOR(__entry->dev), MINOR(__entry->dev),
2508                   __entry->tp,
2509                   (char *)__entry->caller_ip)
2510 )
2511 #define DEFINE_DEFER_EVENT(name) \
2512 DEFINE_EVENT(xfs_defer_class, name, \
2513         TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip), \
2514         TP_ARGS(tp, caller_ip))
2515
2516 DECLARE_EVENT_CLASS(xfs_defer_error_class,
2517         TP_PROTO(struct xfs_trans *tp, int error),
2518         TP_ARGS(tp, error),
2519         TP_STRUCT__entry(
2520                 __field(dev_t, dev)
2521                 __field(struct xfs_trans *, tp)
2522                 __field(char, committed)
2523                 __field(int, error)
2524         ),
2525         TP_fast_assign(
2526                 __entry->dev = tp->t_mountp->m_super->s_dev;
2527                 __entry->tp = tp;
2528                 __entry->error = error;
2529         ),
2530         TP_printk("dev %d:%d tp %p err %d",
2531                   MAJOR(__entry->dev), MINOR(__entry->dev),
2532                   __entry->tp,
2533                   __entry->error)
2534 )
2535 #define DEFINE_DEFER_ERROR_EVENT(name) \
2536 DEFINE_EVENT(xfs_defer_error_class, name, \
2537         TP_PROTO(struct xfs_trans *tp, int error), \
2538         TP_ARGS(tp, error))
2539
2540 DECLARE_EVENT_CLASS(xfs_defer_pending_class,
2541         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp),
2542         TP_ARGS(mp, dfp),
2543         TP_STRUCT__entry(
2544                 __field(dev_t, dev)
2545                 __field(int, type)
2546                 __field(void *, intent)
2547                 __field(char, committed)
2548                 __field(int, nr)
2549         ),
2550         TP_fast_assign(
2551                 __entry->dev = mp ? mp->m_super->s_dev : 0;
2552                 __entry->type = dfp->dfp_type;
2553                 __entry->intent = dfp->dfp_intent;
2554                 __entry->committed = dfp->dfp_done != NULL;
2555                 __entry->nr = dfp->dfp_count;
2556         ),
2557         TP_printk("dev %d:%d optype %d intent %p committed %d nr %d",
2558                   MAJOR(__entry->dev), MINOR(__entry->dev),
2559                   __entry->type,
2560                   __entry->intent,
2561                   __entry->committed,
2562                   __entry->nr)
2563 )
2564 #define DEFINE_DEFER_PENDING_EVENT(name) \
2565 DEFINE_EVENT(xfs_defer_pending_class, name, \
2566         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp), \
2567         TP_ARGS(mp, dfp))
2568
2569 DECLARE_EVENT_CLASS(xfs_phys_extent_deferred_class,
2570         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2571                  int type, xfs_agblock_t agbno, xfs_extlen_t len),
2572         TP_ARGS(mp, agno, type, agbno, len),
2573         TP_STRUCT__entry(
2574                 __field(dev_t, dev)
2575                 __field(xfs_agnumber_t, agno)
2576                 __field(int, type)
2577                 __field(xfs_agblock_t, agbno)
2578                 __field(xfs_extlen_t, len)
2579         ),
2580         TP_fast_assign(
2581                 __entry->dev = mp->m_super->s_dev;
2582                 __entry->agno = agno;
2583                 __entry->type = type;
2584                 __entry->agbno = agbno;
2585                 __entry->len = len;
2586         ),
2587         TP_printk("dev %d:%d op %d agno 0x%x agbno 0x%x fsbcount 0x%x",
2588                   MAJOR(__entry->dev), MINOR(__entry->dev),
2589                   __entry->type,
2590                   __entry->agno,
2591                   __entry->agbno,
2592                   __entry->len)
2593 );
2594 #define DEFINE_PHYS_EXTENT_DEFERRED_EVENT(name) \
2595 DEFINE_EVENT(xfs_phys_extent_deferred_class, name, \
2596         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2597                  int type, \
2598                  xfs_agblock_t bno, \
2599                  xfs_extlen_t len), \
2600         TP_ARGS(mp, agno, type, bno, len))
2601
2602 DECLARE_EVENT_CLASS(xfs_map_extent_deferred_class,
2603         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2604                  int op,
2605                  xfs_agblock_t agbno,
2606                  xfs_ino_t ino,
2607                  int whichfork,
2608                  xfs_fileoff_t offset,
2609                  xfs_filblks_t len,
2610                  xfs_exntst_t state),
2611         TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state),
2612         TP_STRUCT__entry(
2613                 __field(dev_t, dev)
2614                 __field(xfs_agnumber_t, agno)
2615                 __field(xfs_ino_t, ino)
2616                 __field(xfs_agblock_t, agbno)
2617                 __field(int, whichfork)
2618                 __field(xfs_fileoff_t, l_loff)
2619                 __field(xfs_filblks_t, l_len)
2620                 __field(xfs_exntst_t, l_state)
2621                 __field(int, op)
2622         ),
2623         TP_fast_assign(
2624                 __entry->dev = mp->m_super->s_dev;
2625                 __entry->agno = agno;
2626                 __entry->ino = ino;
2627                 __entry->agbno = agbno;
2628                 __entry->whichfork = whichfork;
2629                 __entry->l_loff = offset;
2630                 __entry->l_len = len;
2631                 __entry->l_state = state;
2632                 __entry->op = op;
2633         ),
2634         TP_printk("dev %d:%d op %d agno 0x%x agbno 0x%x owner 0x%llx %s fileoff 0x%llx fsbcount 0x%llx state %d",
2635                   MAJOR(__entry->dev), MINOR(__entry->dev),
2636                   __entry->op,
2637                   __entry->agno,
2638                   __entry->agbno,
2639                   __entry->ino,
2640                   __print_symbolic(__entry->whichfork, XFS_WHICHFORK_STRINGS),
2641                   __entry->l_loff,
2642                   __entry->l_len,
2643                   __entry->l_state)
2644 );
2645 #define DEFINE_MAP_EXTENT_DEFERRED_EVENT(name) \
2646 DEFINE_EVENT(xfs_map_extent_deferred_class, name, \
2647         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2648                  int op, \
2649                  xfs_agblock_t agbno, \
2650                  xfs_ino_t ino, \
2651                  int whichfork, \
2652                  xfs_fileoff_t offset, \
2653                  xfs_filblks_t len, \
2654                  xfs_exntst_t state), \
2655         TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state))
2656
2657 DEFINE_DEFER_EVENT(xfs_defer_cancel);
2658 DEFINE_DEFER_EVENT(xfs_defer_trans_roll);
2659 DEFINE_DEFER_EVENT(xfs_defer_trans_abort);
2660 DEFINE_DEFER_EVENT(xfs_defer_finish);
2661 DEFINE_DEFER_EVENT(xfs_defer_finish_done);
2662
2663 DEFINE_DEFER_ERROR_EVENT(xfs_defer_trans_roll_error);
2664 DEFINE_DEFER_ERROR_EVENT(xfs_defer_finish_error);
2665
2666 DEFINE_DEFER_PENDING_EVENT(xfs_defer_create_intent);
2667 DEFINE_DEFER_PENDING_EVENT(xfs_defer_cancel_list);
2668 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_finish);
2669 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_abort);
2670 DEFINE_DEFER_PENDING_EVENT(xfs_defer_relog_intent);
2671
2672 #define DEFINE_BMAP_FREE_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT
2673 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_defer);
2674 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_deferred);
2675 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_agfl_free_defer);
2676 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_agfl_free_deferred);
2677
2678 /* rmap tracepoints */
2679 DECLARE_EVENT_CLASS(xfs_rmap_class,
2680         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2681                  xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten,
2682                  const struct xfs_owner_info *oinfo),
2683         TP_ARGS(mp, agno, agbno, len, unwritten, oinfo),
2684         TP_STRUCT__entry(
2685                 __field(dev_t, dev)
2686                 __field(xfs_agnumber_t, agno)
2687                 __field(xfs_agblock_t, agbno)
2688                 __field(xfs_extlen_t, len)
2689                 __field(uint64_t, owner)
2690                 __field(uint64_t, offset)
2691                 __field(unsigned long, flags)
2692         ),
2693         TP_fast_assign(
2694                 __entry->dev = mp->m_super->s_dev;
2695                 __entry->agno = agno;
2696                 __entry->agbno = agbno;
2697                 __entry->len = len;
2698                 __entry->owner = oinfo->oi_owner;
2699                 __entry->offset = oinfo->oi_offset;
2700                 __entry->flags = oinfo->oi_flags;
2701                 if (unwritten)
2702                         __entry->flags |= XFS_RMAP_UNWRITTEN;
2703         ),
2704         TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x owner 0x%llx fileoff 0x%llx flags 0x%lx",
2705                   MAJOR(__entry->dev), MINOR(__entry->dev),
2706                   __entry->agno,
2707                   __entry->agbno,
2708                   __entry->len,
2709                   __entry->owner,
2710                   __entry->offset,
2711                   __entry->flags)
2712 );
2713 #define DEFINE_RMAP_EVENT(name) \
2714 DEFINE_EVENT(xfs_rmap_class, name, \
2715         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2716                  xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten, \
2717                  const struct xfs_owner_info *oinfo), \
2718         TP_ARGS(mp, agno, agbno, len, unwritten, oinfo))
2719
2720 /* simple AG-based error/%ip tracepoint class */
2721 DECLARE_EVENT_CLASS(xfs_ag_error_class,
2722         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error,
2723                  unsigned long caller_ip),
2724         TP_ARGS(mp, agno, error, caller_ip),
2725         TP_STRUCT__entry(
2726                 __field(dev_t, dev)
2727                 __field(xfs_agnumber_t, agno)
2728                 __field(int, error)
2729                 __field(unsigned long, caller_ip)
2730         ),
2731         TP_fast_assign(
2732                 __entry->dev = mp->m_super->s_dev;
2733                 __entry->agno = agno;
2734                 __entry->error = error;
2735                 __entry->caller_ip = caller_ip;
2736         ),
2737         TP_printk("dev %d:%d agno 0x%x error %d caller %pS",
2738                   MAJOR(__entry->dev), MINOR(__entry->dev),
2739                   __entry->agno,
2740                   __entry->error,
2741                   (char *)__entry->caller_ip)
2742 );
2743
2744 #define DEFINE_AG_ERROR_EVENT(name) \
2745 DEFINE_EVENT(xfs_ag_error_class, name, \
2746         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error, \
2747                  unsigned long caller_ip), \
2748         TP_ARGS(mp, agno, error, caller_ip))
2749
2750 DEFINE_RMAP_EVENT(xfs_rmap_unmap);
2751 DEFINE_RMAP_EVENT(xfs_rmap_unmap_done);
2752 DEFINE_AG_ERROR_EVENT(xfs_rmap_unmap_error);
2753 DEFINE_RMAP_EVENT(xfs_rmap_map);
2754 DEFINE_RMAP_EVENT(xfs_rmap_map_done);
2755 DEFINE_AG_ERROR_EVENT(xfs_rmap_map_error);
2756 DEFINE_RMAP_EVENT(xfs_rmap_convert);
2757 DEFINE_RMAP_EVENT(xfs_rmap_convert_done);
2758 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_error);
2759 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_state);
2760
2761 DECLARE_EVENT_CLASS(xfs_rmapbt_class,
2762         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2763                  xfs_agblock_t agbno, xfs_extlen_t len,
2764                  uint64_t owner, uint64_t offset, unsigned int flags),
2765         TP_ARGS(mp, agno, agbno, len, owner, offset, flags),
2766         TP_STRUCT__entry(
2767                 __field(dev_t, dev)
2768                 __field(xfs_agnumber_t, agno)
2769                 __field(xfs_agblock_t, agbno)
2770                 __field(xfs_extlen_t, len)
2771                 __field(uint64_t, owner)
2772                 __field(uint64_t, offset)
2773                 __field(unsigned int, flags)
2774         ),
2775         TP_fast_assign(
2776                 __entry->dev = mp->m_super->s_dev;
2777                 __entry->agno = agno;
2778                 __entry->agbno = agbno;
2779                 __entry->len = len;
2780                 __entry->owner = owner;
2781                 __entry->offset = offset;
2782                 __entry->flags = flags;
2783         ),
2784         TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x owner 0x%llx fileoff 0x%llx flags 0x%x",
2785                   MAJOR(__entry->dev), MINOR(__entry->dev),
2786                   __entry->agno,
2787                   __entry->agbno,
2788                   __entry->len,
2789                   __entry->owner,
2790                   __entry->offset,
2791                   __entry->flags)
2792 );
2793 #define DEFINE_RMAPBT_EVENT(name) \
2794 DEFINE_EVENT(xfs_rmapbt_class, name, \
2795         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2796                  xfs_agblock_t agbno, xfs_extlen_t len, \
2797                  uint64_t owner, uint64_t offset, unsigned int flags), \
2798         TP_ARGS(mp, agno, agbno, len, owner, offset, flags))
2799
2800 #define DEFINE_RMAP_DEFERRED_EVENT DEFINE_MAP_EXTENT_DEFERRED_EVENT
2801 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_defer);
2802 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_deferred);
2803
2804 DEFINE_BUSY_EVENT(xfs_rmapbt_alloc_block);
2805 DEFINE_BUSY_EVENT(xfs_rmapbt_free_block);
2806 DEFINE_RMAPBT_EVENT(xfs_rmap_update);
2807 DEFINE_RMAPBT_EVENT(xfs_rmap_insert);
2808 DEFINE_RMAPBT_EVENT(xfs_rmap_delete);
2809 DEFINE_AG_ERROR_EVENT(xfs_rmap_insert_error);
2810 DEFINE_AG_ERROR_EVENT(xfs_rmap_delete_error);
2811 DEFINE_AG_ERROR_EVENT(xfs_rmap_update_error);
2812
2813 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_candidate);
2814 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_query);
2815 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_candidate);
2816 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range);
2817 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_result);
2818 DEFINE_RMAPBT_EVENT(xfs_rmap_find_right_neighbor_result);
2819 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_result);
2820
2821 /* deferred bmbt updates */
2822 #define DEFINE_BMAP_DEFERRED_EVENT      DEFINE_RMAP_DEFERRED_EVENT
2823 DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_defer);
2824 DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_deferred);
2825
2826 /* per-AG reservation */
2827 DECLARE_EVENT_CLASS(xfs_ag_resv_class,
2828         TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type resv,
2829                  xfs_extlen_t len),
2830         TP_ARGS(pag, resv, len),
2831         TP_STRUCT__entry(
2832                 __field(dev_t, dev)
2833                 __field(xfs_agnumber_t, agno)
2834                 __field(int, resv)
2835                 __field(xfs_extlen_t, freeblks)
2836                 __field(xfs_extlen_t, flcount)
2837                 __field(xfs_extlen_t, reserved)
2838                 __field(xfs_extlen_t, asked)
2839                 __field(xfs_extlen_t, len)
2840         ),
2841         TP_fast_assign(
2842                 struct xfs_ag_resv      *r = xfs_perag_resv(pag, resv);
2843
2844                 __entry->dev = pag->pag_mount->m_super->s_dev;
2845                 __entry->agno = pag->pag_agno;
2846                 __entry->resv = resv;
2847                 __entry->freeblks = pag->pagf_freeblks;
2848                 __entry->flcount = pag->pagf_flcount;
2849                 __entry->reserved = r ? r->ar_reserved : 0;
2850                 __entry->asked = r ? r->ar_asked : 0;
2851                 __entry->len = len;
2852         ),
2853         TP_printk("dev %d:%d agno 0x%x resv %d freeblks %u flcount %u "
2854                   "resv %u ask %u len %u",
2855                   MAJOR(__entry->dev), MINOR(__entry->dev),
2856                   __entry->agno,
2857                   __entry->resv,
2858                   __entry->freeblks,
2859                   __entry->flcount,
2860                   __entry->reserved,
2861                   __entry->asked,
2862                   __entry->len)
2863 )
2864 #define DEFINE_AG_RESV_EVENT(name) \
2865 DEFINE_EVENT(xfs_ag_resv_class, name, \
2866         TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type type, \
2867                  xfs_extlen_t len), \
2868         TP_ARGS(pag, type, len))
2869
2870 /* per-AG reservation tracepoints */
2871 DEFINE_AG_RESV_EVENT(xfs_ag_resv_init);
2872 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free);
2873 DEFINE_AG_RESV_EVENT(xfs_ag_resv_alloc_extent);
2874 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free_extent);
2875 DEFINE_AG_RESV_EVENT(xfs_ag_resv_critical);
2876 DEFINE_AG_RESV_EVENT(xfs_ag_resv_needed);
2877
2878 DEFINE_AG_ERROR_EVENT(xfs_ag_resv_free_error);
2879 DEFINE_AG_ERROR_EVENT(xfs_ag_resv_init_error);
2880
2881 /* refcount tracepoint classes */
2882
2883 /* reuse the discard trace class for agbno/aglen-based traces */
2884 #define DEFINE_AG_EXTENT_EVENT(name) DEFINE_DISCARD_EVENT(name)
2885
2886 /* ag btree lookup tracepoint class */
2887 TRACE_DEFINE_ENUM(XFS_LOOKUP_EQi);
2888 TRACE_DEFINE_ENUM(XFS_LOOKUP_LEi);
2889 TRACE_DEFINE_ENUM(XFS_LOOKUP_GEi);
2890 DECLARE_EVENT_CLASS(xfs_ag_btree_lookup_class,
2891         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2892                  xfs_agblock_t agbno, xfs_lookup_t dir),
2893         TP_ARGS(mp, agno, agbno, dir),
2894         TP_STRUCT__entry(
2895                 __field(dev_t, dev)
2896                 __field(xfs_agnumber_t, agno)
2897                 __field(xfs_agblock_t, agbno)
2898                 __field(xfs_lookup_t, dir)
2899         ),
2900         TP_fast_assign(
2901                 __entry->dev = mp->m_super->s_dev;
2902                 __entry->agno = agno;
2903                 __entry->agbno = agbno;
2904                 __entry->dir = dir;
2905         ),
2906         TP_printk("dev %d:%d agno 0x%x agbno 0x%x cmp %s(%d)",
2907                   MAJOR(__entry->dev), MINOR(__entry->dev),
2908                   __entry->agno,
2909                   __entry->agbno,
2910                   __print_symbolic(__entry->dir, XFS_AG_BTREE_CMP_FORMAT_STR),
2911                   __entry->dir)
2912 )
2913
2914 #define DEFINE_AG_BTREE_LOOKUP_EVENT(name) \
2915 DEFINE_EVENT(xfs_ag_btree_lookup_class, name, \
2916         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2917                  xfs_agblock_t agbno, xfs_lookup_t dir), \
2918         TP_ARGS(mp, agno, agbno, dir))
2919
2920 /* single-rcext tracepoint class */
2921 DECLARE_EVENT_CLASS(xfs_refcount_extent_class,
2922         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2923                  struct xfs_refcount_irec *irec),
2924         TP_ARGS(mp, agno, irec),
2925         TP_STRUCT__entry(
2926                 __field(dev_t, dev)
2927                 __field(xfs_agnumber_t, agno)
2928                 __field(xfs_agblock_t, startblock)
2929                 __field(xfs_extlen_t, blockcount)
2930                 __field(xfs_nlink_t, refcount)
2931         ),
2932         TP_fast_assign(
2933                 __entry->dev = mp->m_super->s_dev;
2934                 __entry->agno = agno;
2935                 __entry->startblock = irec->rc_startblock;
2936                 __entry->blockcount = irec->rc_blockcount;
2937                 __entry->refcount = irec->rc_refcount;
2938         ),
2939         TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x refcount %u",
2940                   MAJOR(__entry->dev), MINOR(__entry->dev),
2941                   __entry->agno,
2942                   __entry->startblock,
2943                   __entry->blockcount,
2944                   __entry->refcount)
2945 )
2946
2947 #define DEFINE_REFCOUNT_EXTENT_EVENT(name) \
2948 DEFINE_EVENT(xfs_refcount_extent_class, name, \
2949         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2950                  struct xfs_refcount_irec *irec), \
2951         TP_ARGS(mp, agno, irec))
2952
2953 /* single-rcext and an agbno tracepoint class */
2954 DECLARE_EVENT_CLASS(xfs_refcount_extent_at_class,
2955         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2956                  struct xfs_refcount_irec *irec, xfs_agblock_t agbno),
2957         TP_ARGS(mp, agno, irec, agbno),
2958         TP_STRUCT__entry(
2959                 __field(dev_t, dev)
2960                 __field(xfs_agnumber_t, agno)
2961                 __field(xfs_agblock_t, startblock)
2962                 __field(xfs_extlen_t, blockcount)
2963                 __field(xfs_nlink_t, refcount)
2964                 __field(xfs_agblock_t, agbno)
2965         ),
2966         TP_fast_assign(
2967                 __entry->dev = mp->m_super->s_dev;
2968                 __entry->agno = agno;
2969                 __entry->startblock = irec->rc_startblock;
2970                 __entry->blockcount = irec->rc_blockcount;
2971                 __entry->refcount = irec->rc_refcount;
2972                 __entry->agbno = agbno;
2973         ),
2974         TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x refcount %u @ agbno 0x%x",
2975                   MAJOR(__entry->dev), MINOR(__entry->dev),
2976                   __entry->agno,
2977                   __entry->startblock,
2978                   __entry->blockcount,
2979                   __entry->refcount,
2980                   __entry->agbno)
2981 )
2982
2983 #define DEFINE_REFCOUNT_EXTENT_AT_EVENT(name) \
2984 DEFINE_EVENT(xfs_refcount_extent_at_class, name, \
2985         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2986                  struct xfs_refcount_irec *irec, xfs_agblock_t agbno), \
2987         TP_ARGS(mp, agno, irec, agbno))
2988
2989 /* double-rcext tracepoint class */
2990 DECLARE_EVENT_CLASS(xfs_refcount_double_extent_class,
2991         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2992                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2),
2993         TP_ARGS(mp, agno, i1, i2),
2994         TP_STRUCT__entry(
2995                 __field(dev_t, dev)
2996                 __field(xfs_agnumber_t, agno)
2997                 __field(xfs_agblock_t, i1_startblock)
2998                 __field(xfs_extlen_t, i1_blockcount)
2999                 __field(xfs_nlink_t, i1_refcount)
3000                 __field(xfs_agblock_t, i2_startblock)
3001                 __field(xfs_extlen_t, i2_blockcount)
3002                 __field(xfs_nlink_t, i2_refcount)
3003         ),
3004         TP_fast_assign(
3005                 __entry->dev = mp->m_super->s_dev;
3006                 __entry->agno = agno;
3007                 __entry->i1_startblock = i1->rc_startblock;
3008                 __entry->i1_blockcount = i1->rc_blockcount;
3009                 __entry->i1_refcount = i1->rc_refcount;
3010                 __entry->i2_startblock = i2->rc_startblock;
3011                 __entry->i2_blockcount = i2->rc_blockcount;
3012                 __entry->i2_refcount = i2->rc_refcount;
3013         ),
3014         TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x refcount %u -- "
3015                   "agbno 0x%x fsbcount 0x%x refcount %u",
3016                   MAJOR(__entry->dev), MINOR(__entry->dev),
3017                   __entry->agno,
3018                   __entry->i1_startblock,
3019                   __entry->i1_blockcount,
3020                   __entry->i1_refcount,
3021                   __entry->i2_startblock,
3022                   __entry->i2_blockcount,
3023                   __entry->i2_refcount)
3024 )
3025
3026 #define DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(name) \
3027 DEFINE_EVENT(xfs_refcount_double_extent_class, name, \
3028         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
3029                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2), \
3030         TP_ARGS(mp, agno, i1, i2))
3031
3032 /* double-rcext and an agbno tracepoint class */
3033 DECLARE_EVENT_CLASS(xfs_refcount_double_extent_at_class,
3034         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
3035                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2,
3036                  xfs_agblock_t agbno),
3037         TP_ARGS(mp, agno, i1, i2, agbno),
3038         TP_STRUCT__entry(
3039                 __field(dev_t, dev)
3040                 __field(xfs_agnumber_t, agno)
3041                 __field(xfs_agblock_t, i1_startblock)
3042                 __field(xfs_extlen_t, i1_blockcount)
3043                 __field(xfs_nlink_t, i1_refcount)
3044                 __field(xfs_agblock_t, i2_startblock)
3045                 __field(xfs_extlen_t, i2_blockcount)
3046                 __field(xfs_nlink_t, i2_refcount)
3047                 __field(xfs_agblock_t, agbno)
3048         ),
3049         TP_fast_assign(
3050                 __entry->dev = mp->m_super->s_dev;
3051                 __entry->agno = agno;
3052                 __entry->i1_startblock = i1->rc_startblock;
3053                 __entry->i1_blockcount = i1->rc_blockcount;
3054                 __entry->i1_refcount = i1->rc_refcount;
3055                 __entry->i2_startblock = i2->rc_startblock;
3056                 __entry->i2_blockcount = i2->rc_blockcount;
3057                 __entry->i2_refcount = i2->rc_refcount;
3058                 __entry->agbno = agbno;
3059         ),
3060         TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x refcount %u -- "
3061                   "agbno 0x%x fsbcount 0x%x refcount %u @ agbno 0x%x",
3062                   MAJOR(__entry->dev), MINOR(__entry->dev),
3063                   __entry->agno,
3064                   __entry->i1_startblock,
3065                   __entry->i1_blockcount,
3066                   __entry->i1_refcount,
3067                   __entry->i2_startblock,
3068                   __entry->i2_blockcount,
3069                   __entry->i2_refcount,
3070                   __entry->agbno)
3071 )
3072
3073 #define DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(name) \
3074 DEFINE_EVENT(xfs_refcount_double_extent_at_class, name, \
3075         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
3076                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \
3077                  xfs_agblock_t agbno), \
3078         TP_ARGS(mp, agno, i1, i2, agbno))
3079
3080 /* triple-rcext tracepoint class */
3081 DECLARE_EVENT_CLASS(xfs_refcount_triple_extent_class,
3082         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
3083                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2,
3084                  struct xfs_refcount_irec *i3),
3085         TP_ARGS(mp, agno, i1, i2, i3),
3086         TP_STRUCT__entry(
3087                 __field(dev_t, dev)
3088                 __field(xfs_agnumber_t, agno)
3089                 __field(xfs_agblock_t, i1_startblock)
3090                 __field(xfs_extlen_t, i1_blockcount)
3091                 __field(xfs_nlink_t, i1_refcount)
3092                 __field(xfs_agblock_t, i2_startblock)
3093                 __field(xfs_extlen_t, i2_blockcount)
3094                 __field(xfs_nlink_t, i2_refcount)
3095                 __field(xfs_agblock_t, i3_startblock)
3096                 __field(xfs_extlen_t, i3_blockcount)
3097                 __field(xfs_nlink_t, i3_refcount)
3098         ),
3099         TP_fast_assign(
3100                 __entry->dev = mp->m_super->s_dev;
3101                 __entry->agno = agno;
3102                 __entry->i1_startblock = i1->rc_startblock;
3103                 __entry->i1_blockcount = i1->rc_blockcount;
3104                 __entry->i1_refcount = i1->rc_refcount;
3105                 __entry->i2_startblock = i2->rc_startblock;
3106                 __entry->i2_blockcount = i2->rc_blockcount;
3107                 __entry->i2_refcount = i2->rc_refcount;
3108                 __entry->i3_startblock = i3->rc_startblock;
3109                 __entry->i3_blockcount = i3->rc_blockcount;
3110                 __entry->i3_refcount = i3->rc_refcount;
3111         ),
3112         TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x refcount %u -- "
3113                   "agbno 0x%x fsbcount 0x%x refcount %u -- "
3114                   "agbno 0x%x fsbcount 0x%x refcount %u",
3115                   MAJOR(__entry->dev), MINOR(__entry->dev),
3116                   __entry->agno,
3117                   __entry->i1_startblock,
3118                   __entry->i1_blockcount,
3119                   __entry->i1_refcount,
3120                   __entry->i2_startblock,
3121                   __entry->i2_blockcount,
3122                   __entry->i2_refcount,
3123                   __entry->i3_startblock,
3124                   __entry->i3_blockcount,
3125                   __entry->i3_refcount)
3126 );
3127
3128 #define DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(name) \
3129 DEFINE_EVENT(xfs_refcount_triple_extent_class, name, \
3130         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
3131                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \
3132                  struct xfs_refcount_irec *i3), \
3133         TP_ARGS(mp, agno, i1, i2, i3))
3134
3135 /* refcount btree tracepoints */
3136 DEFINE_BUSY_EVENT(xfs_refcountbt_alloc_block);
3137 DEFINE_BUSY_EVENT(xfs_refcountbt_free_block);
3138 DEFINE_AG_BTREE_LOOKUP_EVENT(xfs_refcount_lookup);
3139 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_get);
3140 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_update);
3141 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_insert);
3142 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_delete);
3143 DEFINE_AG_ERROR_EVENT(xfs_refcount_insert_error);
3144 DEFINE_AG_ERROR_EVENT(xfs_refcount_delete_error);
3145 DEFINE_AG_ERROR_EVENT(xfs_refcount_update_error);
3146
3147 /* refcount adjustment tracepoints */
3148 DEFINE_AG_EXTENT_EVENT(xfs_refcount_increase);
3149 DEFINE_AG_EXTENT_EVENT(xfs_refcount_decrease);
3150 DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_increase);
3151 DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_decrease);
3152 DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(xfs_refcount_merge_center_extents);
3153 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_modify_extent);
3154 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_recover_extent);
3155 DEFINE_REFCOUNT_EXTENT_AT_EVENT(xfs_refcount_split_extent);
3156 DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_left_extent);
3157 DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_right_extent);
3158 DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_left_extent);
3159 DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_right_extent);
3160 DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_error);
3161 DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_cow_error);
3162 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_center_extents_error);
3163 DEFINE_AG_ERROR_EVENT(xfs_refcount_modify_extent_error);
3164 DEFINE_AG_ERROR_EVENT(xfs_refcount_split_extent_error);
3165 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_left_extent_error);
3166 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_right_extent_error);
3167 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_left_extent_error);
3168 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_right_extent_error);
3169
3170 /* reflink helpers */
3171 DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared);
3172 DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared_result);
3173 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_shared_error);
3174 #define DEFINE_REFCOUNT_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT
3175 DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_defer);
3176 DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_deferred);
3177
3178 TRACE_EVENT(xfs_refcount_finish_one_leftover,
3179         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
3180                  int type, xfs_agblock_t agbno, xfs_extlen_t len,
3181                  xfs_agblock_t new_agbno, xfs_extlen_t new_len),
3182         TP_ARGS(mp, agno, type, agbno, len, new_agbno, new_len),
3183         TP_STRUCT__entry(
3184                 __field(dev_t, dev)
3185                 __field(xfs_agnumber_t, agno)
3186                 __field(int, type)
3187                 __field(xfs_agblock_t, agbno)
3188                 __field(xfs_extlen_t, len)
3189                 __field(xfs_agblock_t, new_agbno)
3190                 __field(xfs_extlen_t, new_len)
3191         ),
3192         TP_fast_assign(
3193                 __entry->dev = mp->m_super->s_dev;
3194                 __entry->agno = agno;
3195                 __entry->type = type;
3196                 __entry->agbno = agbno;
3197                 __entry->len = len;
3198                 __entry->new_agbno = new_agbno;
3199                 __entry->new_len = new_len;
3200         ),
3201         TP_printk("dev %d:%d type %d agno 0x%x agbno 0x%x fsbcount 0x%x new_agbno 0x%x new_fsbcount 0x%x",
3202                   MAJOR(__entry->dev), MINOR(__entry->dev),
3203                   __entry->type,
3204                   __entry->agno,
3205                   __entry->agbno,
3206                   __entry->len,
3207                   __entry->new_agbno,
3208                   __entry->new_len)
3209 );
3210
3211 /* simple inode-based error/%ip tracepoint class */
3212 DECLARE_EVENT_CLASS(xfs_inode_error_class,
3213         TP_PROTO(struct xfs_inode *ip, int error, unsigned long caller_ip),
3214         TP_ARGS(ip, error, caller_ip),
3215         TP_STRUCT__entry(
3216                 __field(dev_t, dev)
3217                 __field(xfs_ino_t, ino)
3218                 __field(int, error)
3219                 __field(unsigned long, caller_ip)
3220         ),
3221         TP_fast_assign(
3222                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3223                 __entry->ino = ip->i_ino;
3224                 __entry->error = error;
3225                 __entry->caller_ip = caller_ip;
3226         ),
3227         TP_printk("dev %d:%d ino 0x%llx error %d caller %pS",
3228                   MAJOR(__entry->dev), MINOR(__entry->dev),
3229                   __entry->ino,
3230                   __entry->error,
3231                   (char *)__entry->caller_ip)
3232 );
3233
3234 #define DEFINE_INODE_ERROR_EVENT(name) \
3235 DEFINE_EVENT(xfs_inode_error_class, name, \
3236         TP_PROTO(struct xfs_inode *ip, int error, \
3237                  unsigned long caller_ip), \
3238         TP_ARGS(ip, error, caller_ip))
3239
3240 /* reflink tracepoint classes */
3241
3242 /* two-file io tracepoint class */
3243 DECLARE_EVENT_CLASS(xfs_double_io_class,
3244         TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len,
3245                  struct xfs_inode *dest, xfs_off_t doffset),
3246         TP_ARGS(src, soffset, len, dest, doffset),
3247         TP_STRUCT__entry(
3248                 __field(dev_t, dev)
3249                 __field(xfs_ino_t, src_ino)
3250                 __field(loff_t, src_isize)
3251                 __field(loff_t, src_disize)
3252                 __field(loff_t, src_offset)
3253                 __field(long long, len)
3254                 __field(xfs_ino_t, dest_ino)
3255                 __field(loff_t, dest_isize)
3256                 __field(loff_t, dest_disize)
3257                 __field(loff_t, dest_offset)
3258         ),
3259         TP_fast_assign(
3260                 __entry->dev = VFS_I(src)->i_sb->s_dev;
3261                 __entry->src_ino = src->i_ino;
3262                 __entry->src_isize = VFS_I(src)->i_size;
3263                 __entry->src_disize = src->i_disk_size;
3264                 __entry->src_offset = soffset;
3265                 __entry->len = len;
3266                 __entry->dest_ino = dest->i_ino;
3267                 __entry->dest_isize = VFS_I(dest)->i_size;
3268                 __entry->dest_disize = dest->i_disk_size;
3269                 __entry->dest_offset = doffset;
3270         ),
3271         TP_printk("dev %d:%d bytecount 0x%llx "
3272                   "ino 0x%llx isize 0x%llx disize 0x%llx pos 0x%llx -> "
3273                   "ino 0x%llx isize 0x%llx disize 0x%llx pos 0x%llx",
3274                   MAJOR(__entry->dev), MINOR(__entry->dev),
3275                   __entry->len,
3276                   __entry->src_ino,
3277                   __entry->src_isize,
3278                   __entry->src_disize,
3279                   __entry->src_offset,
3280                   __entry->dest_ino,
3281                   __entry->dest_isize,
3282                   __entry->dest_disize,
3283                   __entry->dest_offset)
3284 )
3285
3286 #define DEFINE_DOUBLE_IO_EVENT(name)    \
3287 DEFINE_EVENT(xfs_double_io_class, name, \
3288         TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len, \
3289                  struct xfs_inode *dest, xfs_off_t doffset), \
3290         TP_ARGS(src, soffset, len, dest, doffset))
3291
3292 /* inode/irec events */
3293 DECLARE_EVENT_CLASS(xfs_inode_irec_class,
3294         TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec),
3295         TP_ARGS(ip, irec),
3296         TP_STRUCT__entry(
3297                 __field(dev_t, dev)
3298                 __field(xfs_ino_t, ino)
3299                 __field(xfs_fileoff_t, lblk)
3300                 __field(xfs_extlen_t, len)
3301                 __field(xfs_fsblock_t, pblk)
3302                 __field(int, state)
3303         ),
3304         TP_fast_assign(
3305                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3306                 __entry->ino = ip->i_ino;
3307                 __entry->lblk = irec->br_startoff;
3308                 __entry->len = irec->br_blockcount;
3309                 __entry->pblk = irec->br_startblock;
3310                 __entry->state = irec->br_state;
3311         ),
3312         TP_printk("dev %d:%d ino 0x%llx fileoff 0x%llx fsbcount 0x%x startblock 0x%llx st %d",
3313                   MAJOR(__entry->dev), MINOR(__entry->dev),
3314                   __entry->ino,
3315                   __entry->lblk,
3316                   __entry->len,
3317                   __entry->pblk,
3318                   __entry->state)
3319 );
3320 #define DEFINE_INODE_IREC_EVENT(name) \
3321 DEFINE_EVENT(xfs_inode_irec_class, name, \
3322         TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec), \
3323         TP_ARGS(ip, irec))
3324
3325 /* refcount/reflink tracepoint definitions */
3326
3327 /* reflink tracepoints */
3328 DEFINE_INODE_EVENT(xfs_reflink_set_inode_flag);
3329 DEFINE_INODE_EVENT(xfs_reflink_unset_inode_flag);
3330 DEFINE_ITRUNC_EVENT(xfs_reflink_update_inode_size);
3331 TRACE_EVENT(xfs_reflink_remap_blocks,
3332         TP_PROTO(struct xfs_inode *src, xfs_fileoff_t soffset,
3333                  xfs_filblks_t len, struct xfs_inode *dest,
3334                  xfs_fileoff_t doffset),
3335         TP_ARGS(src, soffset, len, dest, doffset),
3336         TP_STRUCT__entry(
3337                 __field(dev_t, dev)
3338                 __field(xfs_ino_t, src_ino)
3339                 __field(xfs_fileoff_t, src_lblk)
3340                 __field(xfs_filblks_t, len)
3341                 __field(xfs_ino_t, dest_ino)
3342                 __field(xfs_fileoff_t, dest_lblk)
3343         ),
3344         TP_fast_assign(
3345                 __entry->dev = VFS_I(src)->i_sb->s_dev;
3346                 __entry->src_ino = src->i_ino;
3347                 __entry->src_lblk = soffset;
3348                 __entry->len = len;
3349                 __entry->dest_ino = dest->i_ino;
3350                 __entry->dest_lblk = doffset;
3351         ),
3352         TP_printk("dev %d:%d fsbcount 0x%llx "
3353                   "ino 0x%llx fileoff 0x%llx -> ino 0x%llx fileoff 0x%llx",
3354                   MAJOR(__entry->dev), MINOR(__entry->dev),
3355                   __entry->len,
3356                   __entry->src_ino,
3357                   __entry->src_lblk,
3358                   __entry->dest_ino,
3359                   __entry->dest_lblk)
3360 );
3361 DEFINE_DOUBLE_IO_EVENT(xfs_reflink_remap_range);
3362 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_range_error);
3363 DEFINE_INODE_ERROR_EVENT(xfs_reflink_set_inode_flag_error);
3364 DEFINE_INODE_ERROR_EVENT(xfs_reflink_update_inode_size_error);
3365 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_blocks_error);
3366 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_extent_error);
3367 DEFINE_INODE_IREC_EVENT(xfs_reflink_remap_extent_src);
3368 DEFINE_INODE_IREC_EVENT(xfs_reflink_remap_extent_dest);
3369
3370 /* dedupe tracepoints */
3371 DEFINE_DOUBLE_IO_EVENT(xfs_reflink_compare_extents);
3372 DEFINE_INODE_ERROR_EVENT(xfs_reflink_compare_extents_error);
3373
3374 /* ioctl tracepoints */
3375 TRACE_EVENT(xfs_ioctl_clone,
3376         TP_PROTO(struct inode *src, struct inode *dest),
3377         TP_ARGS(src, dest),
3378         TP_STRUCT__entry(
3379                 __field(dev_t, dev)
3380                 __field(unsigned long, src_ino)
3381                 __field(loff_t, src_isize)
3382                 __field(unsigned long, dest_ino)
3383                 __field(loff_t, dest_isize)
3384         ),
3385         TP_fast_assign(
3386                 __entry->dev = src->i_sb->s_dev;
3387                 __entry->src_ino = src->i_ino;
3388                 __entry->src_isize = i_size_read(src);
3389                 __entry->dest_ino = dest->i_ino;
3390                 __entry->dest_isize = i_size_read(dest);
3391         ),
3392         TP_printk("dev %d:%d ino 0x%lx isize 0x%llx -> ino 0x%lx isize 0x%llx",
3393                   MAJOR(__entry->dev), MINOR(__entry->dev),
3394                   __entry->src_ino,
3395                   __entry->src_isize,
3396                   __entry->dest_ino,
3397                   __entry->dest_isize)
3398 );
3399
3400 /* unshare tracepoints */
3401 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_unshare);
3402 DEFINE_INODE_ERROR_EVENT(xfs_reflink_unshare_error);
3403
3404 /* copy on write */
3405 DEFINE_INODE_IREC_EVENT(xfs_reflink_trim_around_shared);
3406 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_found);
3407 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_enospc);
3408 DEFINE_INODE_IREC_EVENT(xfs_reflink_convert_cow);
3409
3410 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_cancel_cow_range);
3411 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_end_cow);
3412 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_remap_from);
3413 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_remap_to);
3414
3415 DEFINE_INODE_ERROR_EVENT(xfs_reflink_cancel_cow_range_error);
3416 DEFINE_INODE_ERROR_EVENT(xfs_reflink_end_cow_error);
3417
3418
3419 DEFINE_INODE_IREC_EVENT(xfs_reflink_cancel_cow);
3420
3421 /* rmap swapext tracepoints */
3422 DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap);
3423 DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap_piece);
3424 DEFINE_INODE_ERROR_EVENT(xfs_swap_extent_rmap_error);
3425
3426 /* fsmap traces */
3427 DECLARE_EVENT_CLASS(xfs_fsmap_class,
3428         TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno,
3429                  const struct xfs_rmap_irec *rmap),
3430         TP_ARGS(mp, keydev, agno, rmap),
3431         TP_STRUCT__entry(
3432                 __field(dev_t, dev)
3433                 __field(dev_t, keydev)
3434                 __field(xfs_agnumber_t, agno)
3435                 __field(xfs_fsblock_t, bno)
3436                 __field(xfs_filblks_t, len)
3437                 __field(uint64_t, owner)
3438                 __field(uint64_t, offset)
3439                 __field(unsigned int, flags)
3440         ),
3441         TP_fast_assign(
3442                 __entry->dev = mp->m_super->s_dev;
3443                 __entry->keydev = new_decode_dev(keydev);
3444                 __entry->agno = agno;
3445                 __entry->bno = rmap->rm_startblock;
3446                 __entry->len = rmap->rm_blockcount;
3447                 __entry->owner = rmap->rm_owner;
3448                 __entry->offset = rmap->rm_offset;
3449                 __entry->flags = rmap->rm_flags;
3450         ),
3451         TP_printk("dev %d:%d keydev %d:%d agno 0x%x startblock 0x%llx fsbcount 0x%llx owner 0x%llx fileoff 0x%llx flags 0x%x",
3452                   MAJOR(__entry->dev), MINOR(__entry->dev),
3453                   MAJOR(__entry->keydev), MINOR(__entry->keydev),
3454                   __entry->agno,
3455                   __entry->bno,
3456                   __entry->len,
3457                   __entry->owner,
3458                   __entry->offset,
3459                   __entry->flags)
3460 )
3461 #define DEFINE_FSMAP_EVENT(name) \
3462 DEFINE_EVENT(xfs_fsmap_class, name, \
3463         TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno, \
3464                  const struct xfs_rmap_irec *rmap), \
3465         TP_ARGS(mp, keydev, agno, rmap))
3466 DEFINE_FSMAP_EVENT(xfs_fsmap_low_key);
3467 DEFINE_FSMAP_EVENT(xfs_fsmap_high_key);
3468 DEFINE_FSMAP_EVENT(xfs_fsmap_mapping);
3469
3470 DECLARE_EVENT_CLASS(xfs_getfsmap_class,
3471         TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap),
3472         TP_ARGS(mp, fsmap),
3473         TP_STRUCT__entry(
3474                 __field(dev_t, dev)
3475                 __field(dev_t, keydev)
3476                 __field(xfs_daddr_t, block)
3477                 __field(xfs_daddr_t, len)
3478                 __field(uint64_t, owner)
3479                 __field(uint64_t, offset)
3480                 __field(uint64_t, flags)
3481         ),
3482         TP_fast_assign(
3483                 __entry->dev = mp->m_super->s_dev;
3484                 __entry->keydev = new_decode_dev(fsmap->fmr_device);
3485                 __entry->block = fsmap->fmr_physical;
3486                 __entry->len = fsmap->fmr_length;
3487                 __entry->owner = fsmap->fmr_owner;
3488                 __entry->offset = fsmap->fmr_offset;
3489                 __entry->flags = fsmap->fmr_flags;
3490         ),
3491         TP_printk("dev %d:%d keydev %d:%d daddr 0x%llx bbcount 0x%llx owner 0x%llx fileoff_daddr 0x%llx flags 0x%llx",
3492                   MAJOR(__entry->dev), MINOR(__entry->dev),
3493                   MAJOR(__entry->keydev), MINOR(__entry->keydev),
3494                   __entry->block,
3495                   __entry->len,
3496                   __entry->owner,
3497                   __entry->offset,
3498                   __entry->flags)
3499 )
3500 #define DEFINE_GETFSMAP_EVENT(name) \
3501 DEFINE_EVENT(xfs_getfsmap_class, name, \
3502         TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap), \
3503         TP_ARGS(mp, fsmap))
3504 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_low_key);
3505 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_high_key);
3506 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_mapping);
3507
3508 DECLARE_EVENT_CLASS(xfs_trans_resv_class,
3509         TP_PROTO(struct xfs_mount *mp, unsigned int type,
3510                  struct xfs_trans_res *res),
3511         TP_ARGS(mp, type, res),
3512         TP_STRUCT__entry(
3513                 __field(dev_t, dev)
3514                 __field(int, type)
3515                 __field(uint, logres)
3516                 __field(int, logcount)
3517                 __field(int, logflags)
3518         ),
3519         TP_fast_assign(
3520                 __entry->dev = mp->m_super->s_dev;
3521                 __entry->type = type;
3522                 __entry->logres = res->tr_logres;
3523                 __entry->logcount = res->tr_logcount;
3524                 __entry->logflags = res->tr_logflags;
3525         ),
3526         TP_printk("dev %d:%d type %d logres %u logcount %d flags 0x%x",
3527                   MAJOR(__entry->dev), MINOR(__entry->dev),
3528                   __entry->type,
3529                   __entry->logres,
3530                   __entry->logcount,
3531                   __entry->logflags)
3532 )
3533
3534 #define DEFINE_TRANS_RESV_EVENT(name) \
3535 DEFINE_EVENT(xfs_trans_resv_class, name, \
3536         TP_PROTO(struct xfs_mount *mp, unsigned int type, \
3537                  struct xfs_trans_res *res), \
3538         TP_ARGS(mp, type, res))
3539 DEFINE_TRANS_RESV_EVENT(xfs_trans_resv_calc);
3540 DEFINE_TRANS_RESV_EVENT(xfs_trans_resv_calc_minlogsize);
3541
3542 TRACE_EVENT(xfs_log_get_max_trans_res,
3543         TP_PROTO(struct xfs_mount *mp, const struct xfs_trans_res *res),
3544         TP_ARGS(mp, res),
3545         TP_STRUCT__entry(
3546                 __field(dev_t, dev)
3547                 __field(uint, logres)
3548                 __field(int, logcount)
3549         ),
3550         TP_fast_assign(
3551                 __entry->dev = mp->m_super->s_dev;
3552                 __entry->logres = res->tr_logres;
3553                 __entry->logcount = res->tr_logcount;
3554         ),
3555         TP_printk("dev %d:%d logres %u logcount %d",
3556                   MAJOR(__entry->dev), MINOR(__entry->dev),
3557                   __entry->logres,
3558                   __entry->logcount)
3559 );
3560
3561 DECLARE_EVENT_CLASS(xfs_trans_class,
3562         TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip),
3563         TP_ARGS(tp, caller_ip),
3564         TP_STRUCT__entry(
3565                 __field(dev_t, dev)
3566                 __field(uint32_t, tid)
3567                 __field(uint32_t, flags)
3568                 __field(unsigned long, caller_ip)
3569         ),
3570         TP_fast_assign(
3571                 __entry->dev = tp->t_mountp->m_super->s_dev;
3572                 __entry->tid = 0;
3573                 if (tp->t_ticket)
3574                         __entry->tid = tp->t_ticket->t_tid;
3575                 __entry->flags = tp->t_flags;
3576                 __entry->caller_ip = caller_ip;
3577         ),
3578         TP_printk("dev %d:%d trans %x flags 0x%x caller %pS",
3579                   MAJOR(__entry->dev), MINOR(__entry->dev),
3580                   __entry->tid,
3581                   __entry->flags,
3582                   (char *)__entry->caller_ip)
3583 )
3584
3585 #define DEFINE_TRANS_EVENT(name) \
3586 DEFINE_EVENT(xfs_trans_class, name, \
3587         TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip), \
3588         TP_ARGS(tp, caller_ip))
3589 DEFINE_TRANS_EVENT(xfs_trans_alloc);
3590 DEFINE_TRANS_EVENT(xfs_trans_cancel);
3591 DEFINE_TRANS_EVENT(xfs_trans_commit);
3592 DEFINE_TRANS_EVENT(xfs_trans_dup);
3593 DEFINE_TRANS_EVENT(xfs_trans_free);
3594 DEFINE_TRANS_EVENT(xfs_trans_roll);
3595 DEFINE_TRANS_EVENT(xfs_trans_add_item);
3596 DEFINE_TRANS_EVENT(xfs_trans_commit_items);
3597 DEFINE_TRANS_EVENT(xfs_trans_free_items);
3598
3599 TRACE_EVENT(xfs_iunlink_update_bucket,
3600         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, unsigned int bucket,
3601                  xfs_agino_t old_ptr, xfs_agino_t new_ptr),
3602         TP_ARGS(mp, agno, bucket, old_ptr, new_ptr),
3603         TP_STRUCT__entry(
3604                 __field(dev_t, dev)
3605                 __field(xfs_agnumber_t, agno)
3606                 __field(unsigned int, bucket)
3607                 __field(xfs_agino_t, old_ptr)
3608                 __field(xfs_agino_t, new_ptr)
3609         ),
3610         TP_fast_assign(
3611                 __entry->dev = mp->m_super->s_dev;
3612                 __entry->agno = agno;
3613                 __entry->bucket = bucket;
3614                 __entry->old_ptr = old_ptr;
3615                 __entry->new_ptr = new_ptr;
3616         ),
3617         TP_printk("dev %d:%d agno 0x%x bucket %u old 0x%x new 0x%x",
3618                   MAJOR(__entry->dev), MINOR(__entry->dev),
3619                   __entry->agno,
3620                   __entry->bucket,
3621                   __entry->old_ptr,
3622                   __entry->new_ptr)
3623 );
3624
3625 TRACE_EVENT(xfs_iunlink_update_dinode,
3626         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino,
3627                  xfs_agino_t old_ptr, xfs_agino_t new_ptr),
3628         TP_ARGS(mp, agno, agino, old_ptr, new_ptr),
3629         TP_STRUCT__entry(
3630                 __field(dev_t, dev)
3631                 __field(xfs_agnumber_t, agno)
3632                 __field(xfs_agino_t, agino)
3633                 __field(xfs_agino_t, old_ptr)
3634                 __field(xfs_agino_t, new_ptr)
3635         ),
3636         TP_fast_assign(
3637                 __entry->dev = mp->m_super->s_dev;
3638                 __entry->agno = agno;
3639                 __entry->agino = agino;
3640                 __entry->old_ptr = old_ptr;
3641                 __entry->new_ptr = new_ptr;
3642         ),
3643         TP_printk("dev %d:%d agno 0x%x agino 0x%x old 0x%x new 0x%x",
3644                   MAJOR(__entry->dev), MINOR(__entry->dev),
3645                   __entry->agno,
3646                   __entry->agino,
3647                   __entry->old_ptr,
3648                   __entry->new_ptr)
3649 );
3650
3651 DECLARE_EVENT_CLASS(xfs_ag_inode_class,
3652         TP_PROTO(struct xfs_inode *ip),
3653         TP_ARGS(ip),
3654         TP_STRUCT__entry(
3655                 __field(dev_t, dev)
3656                 __field(xfs_agnumber_t, agno)
3657                 __field(xfs_agino_t, agino)
3658         ),
3659         TP_fast_assign(
3660                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3661                 __entry->agno = XFS_INO_TO_AGNO(ip->i_mount, ip->i_ino);
3662                 __entry->agino = XFS_INO_TO_AGINO(ip->i_mount, ip->i_ino);
3663         ),
3664         TP_printk("dev %d:%d agno 0x%x agino 0x%x",
3665                   MAJOR(__entry->dev), MINOR(__entry->dev),
3666                   __entry->agno, __entry->agino)
3667 )
3668
3669 #define DEFINE_AGINODE_EVENT(name) \
3670 DEFINE_EVENT(xfs_ag_inode_class, name, \
3671         TP_PROTO(struct xfs_inode *ip), \
3672         TP_ARGS(ip))
3673 DEFINE_AGINODE_EVENT(xfs_iunlink);
3674 DEFINE_AGINODE_EVENT(xfs_iunlink_remove);
3675 DEFINE_AG_EVENT(xfs_iunlink_map_prev_fallback);
3676
3677 DECLARE_EVENT_CLASS(xfs_fs_corrupt_class,
3678         TP_PROTO(struct xfs_mount *mp, unsigned int flags),
3679         TP_ARGS(mp, flags),
3680         TP_STRUCT__entry(
3681                 __field(dev_t, dev)
3682                 __field(unsigned int, flags)
3683         ),
3684         TP_fast_assign(
3685                 __entry->dev = mp->m_super->s_dev;
3686                 __entry->flags = flags;
3687         ),
3688         TP_printk("dev %d:%d flags 0x%x",
3689                   MAJOR(__entry->dev), MINOR(__entry->dev),
3690                   __entry->flags)
3691 );
3692 #define DEFINE_FS_CORRUPT_EVENT(name)   \
3693 DEFINE_EVENT(xfs_fs_corrupt_class, name,        \
3694         TP_PROTO(struct xfs_mount *mp, unsigned int flags), \
3695         TP_ARGS(mp, flags))
3696 DEFINE_FS_CORRUPT_EVENT(xfs_fs_mark_sick);
3697 DEFINE_FS_CORRUPT_EVENT(xfs_fs_mark_healthy);
3698 DEFINE_FS_CORRUPT_EVENT(xfs_fs_unfixed_corruption);
3699 DEFINE_FS_CORRUPT_EVENT(xfs_rt_mark_sick);
3700 DEFINE_FS_CORRUPT_EVENT(xfs_rt_mark_healthy);
3701 DEFINE_FS_CORRUPT_EVENT(xfs_rt_unfixed_corruption);
3702
3703 DECLARE_EVENT_CLASS(xfs_ag_corrupt_class,
3704         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, unsigned int flags),
3705         TP_ARGS(mp, agno, flags),
3706         TP_STRUCT__entry(
3707                 __field(dev_t, dev)
3708                 __field(xfs_agnumber_t, agno)
3709                 __field(unsigned int, flags)
3710         ),
3711         TP_fast_assign(
3712                 __entry->dev = mp->m_super->s_dev;
3713                 __entry->agno = agno;
3714                 __entry->flags = flags;
3715         ),
3716         TP_printk("dev %d:%d agno 0x%x flags 0x%x",
3717                   MAJOR(__entry->dev), MINOR(__entry->dev),
3718                   __entry->agno, __entry->flags)
3719 );
3720 #define DEFINE_AG_CORRUPT_EVENT(name)   \
3721 DEFINE_EVENT(xfs_ag_corrupt_class, name,        \
3722         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
3723                  unsigned int flags), \
3724         TP_ARGS(mp, agno, flags))
3725 DEFINE_AG_CORRUPT_EVENT(xfs_ag_mark_sick);
3726 DEFINE_AG_CORRUPT_EVENT(xfs_ag_mark_healthy);
3727 DEFINE_AG_CORRUPT_EVENT(xfs_ag_unfixed_corruption);
3728
3729 DECLARE_EVENT_CLASS(xfs_inode_corrupt_class,
3730         TP_PROTO(struct xfs_inode *ip, unsigned int flags),
3731         TP_ARGS(ip, flags),
3732         TP_STRUCT__entry(
3733                 __field(dev_t, dev)
3734                 __field(xfs_ino_t, ino)
3735                 __field(unsigned int, flags)
3736         ),
3737         TP_fast_assign(
3738                 __entry->dev = ip->i_mount->m_super->s_dev;
3739                 __entry->ino = ip->i_ino;
3740                 __entry->flags = flags;
3741         ),
3742         TP_printk("dev %d:%d ino 0x%llx flags 0x%x",
3743                   MAJOR(__entry->dev), MINOR(__entry->dev),
3744                   __entry->ino, __entry->flags)
3745 );
3746 #define DEFINE_INODE_CORRUPT_EVENT(name)        \
3747 DEFINE_EVENT(xfs_inode_corrupt_class, name,     \
3748         TP_PROTO(struct xfs_inode *ip, unsigned int flags), \
3749         TP_ARGS(ip, flags))
3750 DEFINE_INODE_CORRUPT_EVENT(xfs_inode_mark_sick);
3751 DEFINE_INODE_CORRUPT_EVENT(xfs_inode_mark_healthy);
3752
3753 TRACE_EVENT(xfs_iwalk_ag,
3754         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
3755                  xfs_agino_t startino),
3756         TP_ARGS(mp, agno, startino),
3757         TP_STRUCT__entry(
3758                 __field(dev_t, dev)
3759                 __field(xfs_agnumber_t, agno)
3760                 __field(xfs_agino_t, startino)
3761         ),
3762         TP_fast_assign(
3763                 __entry->dev = mp->m_super->s_dev;
3764                 __entry->agno = agno;
3765                 __entry->startino = startino;
3766         ),
3767         TP_printk("dev %d:%d agno 0x%x startino 0x%x",
3768                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno,
3769                   __entry->startino)
3770 )
3771
3772 TRACE_EVENT(xfs_iwalk_ag_rec,
3773         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
3774                  struct xfs_inobt_rec_incore *irec),
3775         TP_ARGS(mp, agno, irec),
3776         TP_STRUCT__entry(
3777                 __field(dev_t, dev)
3778                 __field(xfs_agnumber_t, agno)
3779                 __field(xfs_agino_t, startino)
3780                 __field(uint64_t, freemask)
3781         ),
3782         TP_fast_assign(
3783                 __entry->dev = mp->m_super->s_dev;
3784                 __entry->agno = agno;
3785                 __entry->startino = irec->ir_startino;
3786                 __entry->freemask = irec->ir_free;
3787         ),
3788         TP_printk("dev %d:%d agno 0x%x startino 0x%x freemask 0x%llx",
3789                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno,
3790                   __entry->startino, __entry->freemask)
3791 )
3792
3793 TRACE_EVENT(xfs_pwork_init,
3794         TP_PROTO(struct xfs_mount *mp, unsigned int nr_threads, pid_t pid),
3795         TP_ARGS(mp, nr_threads, pid),
3796         TP_STRUCT__entry(
3797                 __field(dev_t, dev)
3798                 __field(unsigned int, nr_threads)
3799                 __field(pid_t, pid)
3800         ),
3801         TP_fast_assign(
3802                 __entry->dev = mp->m_super->s_dev;
3803                 __entry->nr_threads = nr_threads;
3804                 __entry->pid = pid;
3805         ),
3806         TP_printk("dev %d:%d nr_threads %u pid %u",
3807                   MAJOR(__entry->dev), MINOR(__entry->dev),
3808                   __entry->nr_threads, __entry->pid)
3809 )
3810
3811 DECLARE_EVENT_CLASS(xfs_kmem_class,
3812         TP_PROTO(ssize_t size, int flags, unsigned long caller_ip),
3813         TP_ARGS(size, flags, caller_ip),
3814         TP_STRUCT__entry(
3815                 __field(ssize_t, size)
3816                 __field(int, flags)
3817                 __field(unsigned long, caller_ip)
3818         ),
3819         TP_fast_assign(
3820                 __entry->size = size;
3821                 __entry->flags = flags;
3822                 __entry->caller_ip = caller_ip;
3823         ),
3824         TP_printk("size %zd flags 0x%x caller %pS",
3825                   __entry->size,
3826                   __entry->flags,
3827                   (char *)__entry->caller_ip)
3828 )
3829
3830 #define DEFINE_KMEM_EVENT(name) \
3831 DEFINE_EVENT(xfs_kmem_class, name, \
3832         TP_PROTO(ssize_t size, int flags, unsigned long caller_ip), \
3833         TP_ARGS(size, flags, caller_ip))
3834 DEFINE_KMEM_EVENT(kmem_alloc);
3835
3836 TRACE_EVENT(xfs_check_new_dalign,
3837         TP_PROTO(struct xfs_mount *mp, int new_dalign, xfs_ino_t calc_rootino),
3838         TP_ARGS(mp, new_dalign, calc_rootino),
3839         TP_STRUCT__entry(
3840                 __field(dev_t, dev)
3841                 __field(int, new_dalign)
3842                 __field(xfs_ino_t, sb_rootino)
3843                 __field(xfs_ino_t, calc_rootino)
3844         ),
3845         TP_fast_assign(
3846                 __entry->dev = mp->m_super->s_dev;
3847                 __entry->new_dalign = new_dalign;
3848                 __entry->sb_rootino = mp->m_sb.sb_rootino;
3849                 __entry->calc_rootino = calc_rootino;
3850         ),
3851         TP_printk("dev %d:%d new_dalign %d sb_rootino 0x%llx calc_rootino 0x%llx",
3852                   MAJOR(__entry->dev), MINOR(__entry->dev),
3853                   __entry->new_dalign, __entry->sb_rootino,
3854                   __entry->calc_rootino)
3855 )
3856
3857 TRACE_EVENT(xfs_btree_commit_afakeroot,
3858         TP_PROTO(struct xfs_btree_cur *cur),
3859         TP_ARGS(cur),
3860         TP_STRUCT__entry(
3861                 __field(dev_t, dev)
3862                 __field(xfs_btnum_t, btnum)
3863                 __field(xfs_agnumber_t, agno)
3864                 __field(xfs_agblock_t, agbno)
3865                 __field(unsigned int, levels)
3866                 __field(unsigned int, blocks)
3867         ),
3868         TP_fast_assign(
3869                 __entry->dev = cur->bc_mp->m_super->s_dev;
3870                 __entry->btnum = cur->bc_btnum;
3871                 __entry->agno = cur->bc_ag.pag->pag_agno;
3872                 __entry->agbno = cur->bc_ag.afake->af_root;
3873                 __entry->levels = cur->bc_ag.afake->af_levels;
3874                 __entry->blocks = cur->bc_ag.afake->af_blocks;
3875         ),
3876         TP_printk("dev %d:%d btree %s agno 0x%x levels %u blocks %u root %u",
3877                   MAJOR(__entry->dev), MINOR(__entry->dev),
3878                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
3879                   __entry->agno,
3880                   __entry->levels,
3881                   __entry->blocks,
3882                   __entry->agbno)
3883 )
3884
3885 TRACE_EVENT(xfs_btree_commit_ifakeroot,
3886         TP_PROTO(struct xfs_btree_cur *cur),
3887         TP_ARGS(cur),
3888         TP_STRUCT__entry(
3889                 __field(dev_t, dev)
3890                 __field(xfs_btnum_t, btnum)
3891                 __field(xfs_agnumber_t, agno)
3892                 __field(xfs_agino_t, agino)
3893                 __field(unsigned int, levels)
3894                 __field(unsigned int, blocks)
3895                 __field(int, whichfork)
3896         ),
3897         TP_fast_assign(
3898                 __entry->dev = cur->bc_mp->m_super->s_dev;
3899                 __entry->btnum = cur->bc_btnum;
3900                 __entry->agno = XFS_INO_TO_AGNO(cur->bc_mp,
3901                                         cur->bc_ino.ip->i_ino);
3902                 __entry->agino = XFS_INO_TO_AGINO(cur->bc_mp,
3903                                         cur->bc_ino.ip->i_ino);
3904                 __entry->levels = cur->bc_ino.ifake->if_levels;
3905                 __entry->blocks = cur->bc_ino.ifake->if_blocks;
3906                 __entry->whichfork = cur->bc_ino.whichfork;
3907         ),
3908         TP_printk("dev %d:%d btree %s agno 0x%x agino 0x%x whichfork %s levels %u blocks %u",
3909                   MAJOR(__entry->dev), MINOR(__entry->dev),
3910                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
3911                   __entry->agno,
3912                   __entry->agino,
3913                   __print_symbolic(__entry->whichfork, XFS_WHICHFORK_STRINGS),
3914                   __entry->levels,
3915                   __entry->blocks)
3916 )
3917
3918 TRACE_EVENT(xfs_btree_bload_level_geometry,
3919         TP_PROTO(struct xfs_btree_cur *cur, unsigned int level,
3920                  uint64_t nr_this_level, unsigned int nr_per_block,
3921                  unsigned int desired_npb, uint64_t blocks,
3922                  uint64_t blocks_with_extra),
3923         TP_ARGS(cur, level, nr_this_level, nr_per_block, desired_npb, blocks,
3924                 blocks_with_extra),
3925         TP_STRUCT__entry(
3926                 __field(dev_t, dev)
3927                 __field(xfs_btnum_t, btnum)
3928                 __field(unsigned int, level)
3929                 __field(unsigned int, nlevels)
3930                 __field(uint64_t, nr_this_level)
3931                 __field(unsigned int, nr_per_block)
3932                 __field(unsigned int, desired_npb)
3933                 __field(unsigned long long, blocks)
3934                 __field(unsigned long long, blocks_with_extra)
3935         ),
3936         TP_fast_assign(
3937                 __entry->dev = cur->bc_mp->m_super->s_dev;
3938                 __entry->btnum = cur->bc_btnum;
3939                 __entry->level = level;
3940                 __entry->nlevels = cur->bc_nlevels;
3941                 __entry->nr_this_level = nr_this_level;
3942                 __entry->nr_per_block = nr_per_block;
3943                 __entry->desired_npb = desired_npb;
3944                 __entry->blocks = blocks;
3945                 __entry->blocks_with_extra = blocks_with_extra;
3946         ),
3947         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",
3948                   MAJOR(__entry->dev), MINOR(__entry->dev),
3949                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
3950                   __entry->level,
3951                   __entry->nlevels,
3952                   __entry->nr_this_level,
3953                   __entry->nr_per_block,
3954                   __entry->desired_npb,
3955                   __entry->blocks,
3956                   __entry->blocks_with_extra)
3957 )
3958
3959 TRACE_EVENT(xfs_btree_bload_block,
3960         TP_PROTO(struct xfs_btree_cur *cur, unsigned int level,
3961                  uint64_t block_idx, uint64_t nr_blocks,
3962                  union xfs_btree_ptr *ptr, unsigned int nr_records),
3963         TP_ARGS(cur, level, block_idx, nr_blocks, ptr, nr_records),
3964         TP_STRUCT__entry(
3965                 __field(dev_t, dev)
3966                 __field(xfs_btnum_t, btnum)
3967                 __field(unsigned int, level)
3968                 __field(unsigned long long, block_idx)
3969                 __field(unsigned long long, nr_blocks)
3970                 __field(xfs_agnumber_t, agno)
3971                 __field(xfs_agblock_t, agbno)
3972                 __field(unsigned int, nr_records)
3973         ),
3974         TP_fast_assign(
3975                 __entry->dev = cur->bc_mp->m_super->s_dev;
3976                 __entry->btnum = cur->bc_btnum;
3977                 __entry->level = level;
3978                 __entry->block_idx = block_idx;
3979                 __entry->nr_blocks = nr_blocks;
3980                 if (cur->bc_flags & XFS_BTREE_LONG_PTRS) {
3981                         xfs_fsblock_t   fsb = be64_to_cpu(ptr->l);
3982
3983                         __entry->agno = XFS_FSB_TO_AGNO(cur->bc_mp, fsb);
3984                         __entry->agbno = XFS_FSB_TO_AGBNO(cur->bc_mp, fsb);
3985                 } else {
3986                         __entry->agno = cur->bc_ag.pag->pag_agno;
3987                         __entry->agbno = be32_to_cpu(ptr->s);
3988                 }
3989                 __entry->nr_records = nr_records;
3990         ),
3991         TP_printk("dev %d:%d btree %s level %u block %llu/%llu agno 0x%x agbno 0x%x recs %u",
3992                   MAJOR(__entry->dev), MINOR(__entry->dev),
3993                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
3994                   __entry->level,
3995                   __entry->block_idx,
3996                   __entry->nr_blocks,
3997                   __entry->agno,
3998                   __entry->agbno,
3999                   __entry->nr_records)
4000 )
4001
4002 DECLARE_EVENT_CLASS(xfs_timestamp_range_class,
4003         TP_PROTO(struct xfs_mount *mp, time64_t min, time64_t max),
4004         TP_ARGS(mp, min, max),
4005         TP_STRUCT__entry(
4006                 __field(dev_t, dev)
4007                 __field(long long, min)
4008                 __field(long long, max)
4009         ),
4010         TP_fast_assign(
4011                 __entry->dev = mp->m_super->s_dev;
4012                 __entry->min = min;
4013                 __entry->max = max;
4014         ),
4015         TP_printk("dev %d:%d min %lld max %lld",
4016                   MAJOR(__entry->dev), MINOR(__entry->dev),
4017                   __entry->min,
4018                   __entry->max)
4019 )
4020
4021 #define DEFINE_TIMESTAMP_RANGE_EVENT(name) \
4022 DEFINE_EVENT(xfs_timestamp_range_class, name, \
4023         TP_PROTO(struct xfs_mount *mp, long long min, long long max), \
4024         TP_ARGS(mp, min, max))
4025 DEFINE_TIMESTAMP_RANGE_EVENT(xfs_inode_timestamp_range);
4026 DEFINE_TIMESTAMP_RANGE_EVENT(xfs_quota_expiry_range);
4027
4028 DECLARE_EVENT_CLASS(xfs_icwalk_class,
4029         TP_PROTO(struct xfs_mount *mp, struct xfs_icwalk *icw,
4030                  unsigned long caller_ip),
4031         TP_ARGS(mp, icw, caller_ip),
4032         TP_STRUCT__entry(
4033                 __field(dev_t, dev)
4034                 __field(__u32, flags)
4035                 __field(uint32_t, uid)
4036                 __field(uint32_t, gid)
4037                 __field(prid_t, prid)
4038                 __field(__u64, min_file_size)
4039                 __field(long, scan_limit)
4040                 __field(unsigned long, caller_ip)
4041         ),
4042         TP_fast_assign(
4043                 __entry->dev = mp->m_super->s_dev;
4044                 __entry->flags = icw ? icw->icw_flags : 0;
4045                 __entry->uid = icw ? from_kuid(mp->m_super->s_user_ns,
4046                                                 icw->icw_uid) : 0;
4047                 __entry->gid = icw ? from_kgid(mp->m_super->s_user_ns,
4048                                                 icw->icw_gid) : 0;
4049                 __entry->prid = icw ? icw->icw_prid : 0;
4050                 __entry->min_file_size = icw ? icw->icw_min_file_size : 0;
4051                 __entry->scan_limit = icw ? icw->icw_scan_limit : 0;
4052                 __entry->caller_ip = caller_ip;
4053         ),
4054         TP_printk("dev %d:%d flags 0x%x uid %u gid %u prid %u minsize %llu scan_limit %ld caller %pS",
4055                   MAJOR(__entry->dev), MINOR(__entry->dev),
4056                   __entry->flags,
4057                   __entry->uid,
4058                   __entry->gid,
4059                   __entry->prid,
4060                   __entry->min_file_size,
4061                   __entry->scan_limit,
4062                   (char *)__entry->caller_ip)
4063 );
4064 #define DEFINE_ICWALK_EVENT(name)       \
4065 DEFINE_EVENT(xfs_icwalk_class, name,    \
4066         TP_PROTO(struct xfs_mount *mp, struct xfs_icwalk *icw, \
4067                  unsigned long caller_ip), \
4068         TP_ARGS(mp, icw, caller_ip))
4069 DEFINE_ICWALK_EVENT(xfs_ioc_free_eofblocks);
4070 DEFINE_ICWALK_EVENT(xfs_blockgc_free_space);
4071
4072 TRACE_DEFINE_ENUM(XLOG_STATE_ACTIVE);
4073 TRACE_DEFINE_ENUM(XLOG_STATE_WANT_SYNC);
4074 TRACE_DEFINE_ENUM(XLOG_STATE_SYNCING);
4075 TRACE_DEFINE_ENUM(XLOG_STATE_DONE_SYNC);
4076 TRACE_DEFINE_ENUM(XLOG_STATE_CALLBACK);
4077 TRACE_DEFINE_ENUM(XLOG_STATE_DIRTY);
4078
4079 DECLARE_EVENT_CLASS(xlog_iclog_class,
4080         TP_PROTO(struct xlog_in_core *iclog, unsigned long caller_ip),
4081         TP_ARGS(iclog, caller_ip),
4082         TP_STRUCT__entry(
4083                 __field(dev_t, dev)
4084                 __field(uint32_t, state)
4085                 __field(int32_t, refcount)
4086                 __field(uint32_t, offset)
4087                 __field(uint32_t, flags)
4088                 __field(unsigned long long, lsn)
4089                 __field(unsigned long, caller_ip)
4090         ),
4091         TP_fast_assign(
4092                 __entry->dev = iclog->ic_log->l_mp->m_super->s_dev;
4093                 __entry->state = iclog->ic_state;
4094                 __entry->refcount = atomic_read(&iclog->ic_refcnt);
4095                 __entry->offset = iclog->ic_offset;
4096                 __entry->flags = iclog->ic_flags;
4097                 __entry->lsn = be64_to_cpu(iclog->ic_header.h_lsn);
4098                 __entry->caller_ip = caller_ip;
4099         ),
4100         TP_printk("dev %d:%d state %s refcnt %d offset %u lsn 0x%llx flags %s caller %pS",
4101                   MAJOR(__entry->dev), MINOR(__entry->dev),
4102                   __print_symbolic(__entry->state, XLOG_STATE_STRINGS),
4103                   __entry->refcount,
4104                   __entry->offset,
4105                   __entry->lsn,
4106                   __print_flags(__entry->flags, "|", XLOG_ICL_STRINGS),
4107                   (char *)__entry->caller_ip)
4108
4109 );
4110
4111 #define DEFINE_ICLOG_EVENT(name)        \
4112 DEFINE_EVENT(xlog_iclog_class, name,    \
4113         TP_PROTO(struct xlog_in_core *iclog, unsigned long caller_ip), \
4114         TP_ARGS(iclog, caller_ip))
4115
4116 DEFINE_ICLOG_EVENT(xlog_iclog_activate);
4117 DEFINE_ICLOG_EVENT(xlog_iclog_clean);
4118 DEFINE_ICLOG_EVENT(xlog_iclog_callback);
4119 DEFINE_ICLOG_EVENT(xlog_iclog_callbacks_start);
4120 DEFINE_ICLOG_EVENT(xlog_iclog_callbacks_done);
4121 DEFINE_ICLOG_EVENT(xlog_iclog_force);
4122 DEFINE_ICLOG_EVENT(xlog_iclog_force_lsn);
4123 DEFINE_ICLOG_EVENT(xlog_iclog_get_space);
4124 DEFINE_ICLOG_EVENT(xlog_iclog_release);
4125 DEFINE_ICLOG_EVENT(xlog_iclog_switch);
4126 DEFINE_ICLOG_EVENT(xlog_iclog_sync);
4127 DEFINE_ICLOG_EVENT(xlog_iclog_syncing);
4128 DEFINE_ICLOG_EVENT(xlog_iclog_sync_done);
4129 DEFINE_ICLOG_EVENT(xlog_iclog_want_sync);
4130 DEFINE_ICLOG_EVENT(xlog_iclog_wait_on);
4131 DEFINE_ICLOG_EVENT(xlog_iclog_write);
4132
4133 TRACE_DEFINE_ENUM(XFS_DAS_UNINIT);
4134 TRACE_DEFINE_ENUM(XFS_DAS_SF_ADD);
4135 TRACE_DEFINE_ENUM(XFS_DAS_SF_REMOVE);
4136 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_ADD);
4137 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_REMOVE);
4138 TRACE_DEFINE_ENUM(XFS_DAS_NODE_ADD);
4139 TRACE_DEFINE_ENUM(XFS_DAS_NODE_REMOVE);
4140 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_SET_RMT);
4141 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_ALLOC_RMT);
4142 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_REPLACE);
4143 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_REMOVE_OLD);
4144 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_REMOVE_RMT);
4145 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_REMOVE_ATTR);
4146 TRACE_DEFINE_ENUM(XFS_DAS_NODE_SET_RMT);
4147 TRACE_DEFINE_ENUM(XFS_DAS_NODE_ALLOC_RMT);
4148 TRACE_DEFINE_ENUM(XFS_DAS_NODE_REPLACE);
4149 TRACE_DEFINE_ENUM(XFS_DAS_NODE_REMOVE_OLD);
4150 TRACE_DEFINE_ENUM(XFS_DAS_NODE_REMOVE_RMT);
4151 TRACE_DEFINE_ENUM(XFS_DAS_NODE_REMOVE_ATTR);
4152 TRACE_DEFINE_ENUM(XFS_DAS_DONE);
4153
4154 DECLARE_EVENT_CLASS(xfs_das_state_class,
4155         TP_PROTO(int das, struct xfs_inode *ip),
4156         TP_ARGS(das, ip),
4157         TP_STRUCT__entry(
4158                 __field(int, das)
4159                 __field(xfs_ino_t, ino)
4160         ),
4161         TP_fast_assign(
4162                 __entry->das = das;
4163                 __entry->ino = ip->i_ino;
4164         ),
4165         TP_printk("state change %s ino 0x%llx",
4166                   __print_symbolic(__entry->das, XFS_DAS_STRINGS),
4167                   __entry->ino)
4168 )
4169
4170 #define DEFINE_DAS_STATE_EVENT(name) \
4171 DEFINE_EVENT(xfs_das_state_class, name, \
4172         TP_PROTO(int das, struct xfs_inode *ip), \
4173         TP_ARGS(das, ip))
4174 DEFINE_DAS_STATE_EVENT(xfs_attr_sf_addname_return);
4175 DEFINE_DAS_STATE_EVENT(xfs_attr_set_iter_return);
4176 DEFINE_DAS_STATE_EVENT(xfs_attr_leaf_addname_return);
4177 DEFINE_DAS_STATE_EVENT(xfs_attr_node_addname_return);
4178 DEFINE_DAS_STATE_EVENT(xfs_attr_remove_iter_return);
4179 DEFINE_DAS_STATE_EVENT(xfs_attr_rmtval_alloc);
4180 DEFINE_DAS_STATE_EVENT(xfs_attr_rmtval_remove_return);
4181 DEFINE_DAS_STATE_EVENT(xfs_attr_defer_add);
4182 DEFINE_DAS_STATE_EVENT(xfs_attr_defer_replace);
4183 DEFINE_DAS_STATE_EVENT(xfs_attr_defer_remove);
4184
4185
4186 TRACE_EVENT(xfs_force_shutdown,
4187         TP_PROTO(struct xfs_mount *mp, int ptag, int flags, const char *fname,
4188                  int line_num),
4189         TP_ARGS(mp, ptag, flags, fname, line_num),
4190         TP_STRUCT__entry(
4191                 __field(dev_t, dev)
4192                 __field(int, ptag)
4193                 __field(int, flags)
4194                 __string(fname, fname)
4195                 __field(int, line_num)
4196         ),
4197         TP_fast_assign(
4198                 __entry->dev = mp->m_super->s_dev;
4199                 __entry->ptag = ptag;
4200                 __entry->flags = flags;
4201                 __assign_str(fname, fname);
4202                 __entry->line_num = line_num;
4203         ),
4204         TP_printk("dev %d:%d tag %s flags %s file %s line_num %d",
4205                   MAJOR(__entry->dev), MINOR(__entry->dev),
4206                 __print_flags(__entry->ptag, "|", XFS_PTAG_STRINGS),
4207                 __print_flags(__entry->flags, "|", XFS_SHUTDOWN_STRINGS),
4208                 __get_str(fname),
4209                 __entry->line_num)
4210 );
4211
4212 #endif /* _TRACE_XFS_H */
4213
4214 #undef TRACE_INCLUDE_PATH
4215 #define TRACE_INCLUDE_PATH .
4216 #define TRACE_INCLUDE_FILE xfs_trace
4217 #include <trace/define_trace.h>