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_grab);
 193 DEFINE_PERAG_REF_EVENT(xfs_perag_grab_tag);
 194 DEFINE_PERAG_REF_EVENT(xfs_perag_rele);
 195 DEFINE_PERAG_REF_EVENT(xfs_perag_set_inode_tag);
 196 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_inode_tag);
 197
 198 TRACE_EVENT(xfs_inodegc_worker,
 199         TP_PROTO(struct xfs_mount *mp, unsigned int shrinker_hits),
 200         TP_ARGS(mp, shrinker_hits),
 201         TP_STRUCT__entry(
 202                 __field(dev_t, dev)
 203                 __field(unsigned int, shrinker_hits)
 204         ),
 205         TP_fast_assign(
 206                 __entry->dev = mp->m_super->s_dev;
 207                 __entry->shrinker_hits = shrinker_hits;
 208         ),
 209         TP_printk("dev %d:%d shrinker_hits %u",
 210                   MAJOR(__entry->dev), MINOR(__entry->dev),
 211                   __entry->shrinker_hits)
 212 );
 213
 214 DECLARE_EVENT_CLASS(xfs_fs_class,
 215         TP_PROTO(struct xfs_mount *mp, void *caller_ip),
 216         TP_ARGS(mp, caller_ip),
 217         TP_STRUCT__entry(
 218                 __field(dev_t, dev)
 219                 __field(unsigned long long, mflags)
 220                 __field(unsigned long, opstate)
 221                 __field(unsigned long, sbflags)
 222                 __field(void *, caller_ip)
 223         ),
 224         TP_fast_assign(
 225                 if (mp) {
 226                         __entry->dev = mp->m_super->s_dev;
 227                         __entry->mflags = mp->m_features;
 228                         __entry->opstate = mp->m_opstate;
 229                         __entry->sbflags = mp->m_super->s_flags;
 230                 }
 231                 __entry->caller_ip = caller_ip;
 232         ),
 233         TP_printk("dev %d:%d m_features 0x%llx opstate (%s) s_flags 0x%lx caller %pS",
 234                   MAJOR(__entry->dev), MINOR(__entry->dev),
 235                   __entry->mflags,
 236                   __print_flags(__entry->opstate, "|", XFS_OPSTATE_STRINGS),
 237                   __entry->sbflags,
 238                   __entry->caller_ip)
 239 );
 240
 241 #define DEFINE_FS_EVENT(name)   \
 242 DEFINE_EVENT(xfs_fs_class, name,                                        \
 243         TP_PROTO(struct xfs_mount *mp, void *caller_ip), \
 244         TP_ARGS(mp, caller_ip))
 245 DEFINE_FS_EVENT(xfs_inodegc_flush);
 246 DEFINE_FS_EVENT(xfs_inodegc_push);
 247 DEFINE_FS_EVENT(xfs_inodegc_start);
 248 DEFINE_FS_EVENT(xfs_inodegc_stop);
 249 DEFINE_FS_EVENT(xfs_inodegc_queue);
 250 DEFINE_FS_EVENT(xfs_inodegc_throttle);
 251 DEFINE_FS_EVENT(xfs_fs_sync_fs);
 252 DEFINE_FS_EVENT(xfs_blockgc_start);
 253 DEFINE_FS_EVENT(xfs_blockgc_stop);
 254 DEFINE_FS_EVENT(xfs_blockgc_worker);
 255 DEFINE_FS_EVENT(xfs_blockgc_flush_all);
 256
 257 TRACE_EVENT(xfs_inodegc_shrinker_scan,
 258         TP_PROTO(struct xfs_mount *mp, struct shrink_control *sc,
 259                  void *caller_ip),
 260         TP_ARGS(mp, sc, caller_ip),
 261         TP_STRUCT__entry(
 262                 __field(dev_t, dev)
 263                 __field(unsigned long, nr_to_scan)
 264                 __field(void *, caller_ip)
 265         ),
 266         TP_fast_assign(
 267                 __entry->dev = mp->m_super->s_dev;
 268                 __entry->nr_to_scan = sc->nr_to_scan;
 269                 __entry->caller_ip = caller_ip;
 270         ),
 271         TP_printk("dev %d:%d nr_to_scan %lu caller %pS",
 272                   MAJOR(__entry->dev), MINOR(__entry->dev),
 273                   __entry->nr_to_scan,
 274                   __entry->caller_ip)
 275 );
 276
 277 DECLARE_EVENT_CLASS(xfs_ag_class,
 278         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno),
 279         TP_ARGS(mp, agno),
 280         TP_STRUCT__entry(
 281                 __field(dev_t, dev)
 282                 __field(xfs_agnumber_t, agno)
 283         ),
 284         TP_fast_assign(
 285                 __entry->dev = mp->m_super->s_dev;
 286                 __entry->agno = agno;
 287         ),
 288         TP_printk("dev %d:%d agno 0x%x",
 289                   MAJOR(__entry->dev), MINOR(__entry->dev),
 290                   __entry->agno)
 291 );
 292 #define DEFINE_AG_EVENT(name)   \
 293 DEFINE_EVENT(xfs_ag_class, name,        \
 294         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno),    \
 295         TP_ARGS(mp, agno))
 296
 297 DEFINE_AG_EVENT(xfs_read_agf);
 298 DEFINE_AG_EVENT(xfs_alloc_read_agf);
 299 DEFINE_AG_EVENT(xfs_read_agi);
 300 DEFINE_AG_EVENT(xfs_ialloc_read_agi);
 301
 302 TRACE_EVENT(xfs_attr_list_node_descend,
 303         TP_PROTO(struct xfs_attr_list_context *ctx,
 304                  struct xfs_da_node_entry *btree),
 305         TP_ARGS(ctx, btree),
 306         TP_STRUCT__entry(
 307                 __field(dev_t, dev)
 308                 __field(xfs_ino_t, ino)
 309                 __field(u32, hashval)
 310                 __field(u32, blkno)
 311                 __field(u32, offset)
 312                 __field(void *, buffer)
 313                 __field(int, bufsize)
 314                 __field(int, count)
 315                 __field(int, firstu)
 316                 __field(int, dupcnt)
 317                 __field(unsigned int, attr_filter)
 318                 __field(u32, bt_hashval)
 319                 __field(u32, bt_before)
 320         ),
 321         TP_fast_assign(
 322                 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev;
 323                 __entry->ino = ctx->dp->i_ino;
 324                 __entry->hashval = ctx->cursor.hashval;
 325                 __entry->blkno = ctx->cursor.blkno;
 326                 __entry->offset = ctx->cursor.offset;
 327                 __entry->buffer = ctx->buffer;
 328                 __entry->bufsize = ctx->bufsize;
 329                 __entry->count = ctx->count;
 330                 __entry->firstu = ctx->firstu;
 331                 __entry->attr_filter = ctx->attr_filter;
 332                 __entry->bt_hashval = be32_to_cpu(btree->hashval);
 333                 __entry->bt_before = be32_to_cpu(btree->before);
 334         ),
 335         TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u "
 336                   "buffer %p size %u count %u firstu %u filter %s "
 337                   "node hashval %u, node before %u",
 338                   MAJOR(__entry->dev), MINOR(__entry->dev),
 339                    __entry->ino,
 340                    __entry->hashval,
 341                    __entry->blkno,
 342                    __entry->offset,
 343                    __entry->dupcnt,
 344                    __entry->buffer,
 345                    __entry->bufsize,
 346                    __entry->count,
 347                    __entry->firstu,
 348                    __print_flags(__entry->attr_filter, "|",
 349                                  XFS_ATTR_FILTER_FLAGS),
 350                    __entry->bt_hashval,
 351                    __entry->bt_before)
 352 );
 353
 354 DECLARE_EVENT_CLASS(xfs_bmap_class,
 355         TP_PROTO(struct xfs_inode *ip, struct xfs_iext_cursor *cur, int state,
 356                  unsigned long caller_ip),
 357         TP_ARGS(ip, cur, state, caller_ip),
 358         TP_STRUCT__entry(
 359                 __field(dev_t, dev)
 360                 __field(xfs_ino_t, ino)
 361                 __field(void *, leaf)
 362                 __field(int, pos)
 363                 __field(xfs_fileoff_t, startoff)
 364                 __field(xfs_fsblock_t, startblock)
 365                 __field(xfs_filblks_t, blockcount)
 366                 __field(xfs_exntst_t, state)
 367                 __field(int, bmap_state)
 368                 __field(unsigned long, caller_ip)
 369         ),
 370         TP_fast_assign(
 371                 struct xfs_ifork        *ifp;
 372                 struct xfs_bmbt_irec    r;
 373
 374                 ifp = xfs_iext_state_to_fork(ip, state);
 375                 xfs_iext_get_extent(ifp, cur, &r);
 376                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 377                 __entry->ino = ip->i_ino;
 378                 __entry->leaf = cur->leaf;
 379                 __entry->pos = cur->pos;
 380                 __entry->startoff = r.br_startoff;
 381                 __entry->startblock = r.br_startblock;
 382                 __entry->blockcount = r.br_blockcount;
 383                 __entry->state = r.br_state;
 384                 __entry->bmap_state = state;
 385                 __entry->caller_ip = caller_ip;
 386         ),
 387         TP_printk("dev %d:%d ino 0x%llx state %s cur %p/%d "
 388                   "fileoff 0x%llx startblock 0x%llx fsbcount 0x%llx flag %d caller %pS",
 389                   MAJOR(__entry->dev), MINOR(__entry->dev),
 390                   __entry->ino,
 391                   __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS),
 392                   __entry->leaf,
 393                   __entry->pos,
 394                   __entry->startoff,
 395                   (int64_t)__entry->startblock,
 396                   __entry->blockcount,
 397                   __entry->state,
 398                   (char *)__entry->caller_ip)
 399 )
 400
 401 #define DEFINE_BMAP_EVENT(name) \
 402 DEFINE_EVENT(xfs_bmap_class, name, \
 403         TP_PROTO(struct xfs_inode *ip, struct xfs_iext_cursor *cur, int state, \
 404                  unsigned long caller_ip), \
 405         TP_ARGS(ip, cur, state, caller_ip))
 406 DEFINE_BMAP_EVENT(xfs_iext_insert);
 407 DEFINE_BMAP_EVENT(xfs_iext_remove);
 408 DEFINE_BMAP_EVENT(xfs_bmap_pre_update);
 409 DEFINE_BMAP_EVENT(xfs_bmap_post_update);
 410 DEFINE_BMAP_EVENT(xfs_read_extent);
 411 DEFINE_BMAP_EVENT(xfs_write_extent);
 412
 413 DECLARE_EVENT_CLASS(xfs_buf_class,
 414         TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip),
 415         TP_ARGS(bp, caller_ip),
 416         TP_STRUCT__entry(
 417                 __field(dev_t, dev)
 418                 __field(xfs_daddr_t, bno)
 419                 __field(int, nblks)
 420                 __field(int, hold)
 421                 __field(int, pincount)
 422                 __field(unsigned, lockval)
 423                 __field(unsigned, flags)
 424                 __field(unsigned long, caller_ip)
 425                 __field(const void *, buf_ops)
 426         ),
 427         TP_fast_assign(
 428                 __entry->dev = bp->b_target->bt_dev;
 429                 __entry->bno = xfs_buf_daddr(bp);
 430                 __entry->nblks = bp->b_length;
 431                 __entry->hold = atomic_read(&bp->b_hold);
 432                 __entry->pincount = atomic_read(&bp->b_pin_count);
 433                 __entry->lockval = bp->b_sema.count;
 434                 __entry->flags = bp->b_flags;
 435                 __entry->caller_ip = caller_ip;
 436                 __entry->buf_ops = bp->b_ops;
 437         ),
 438         TP_printk("dev %d:%d daddr 0x%llx bbcount 0x%x hold %d pincount %d "
 439                   "lock %d flags %s bufops %pS caller %pS",
 440                   MAJOR(__entry->dev), MINOR(__entry->dev),
 441                   (unsigned long long)__entry->bno,
 442                   __entry->nblks,
 443                   __entry->hold,
 444                   __entry->pincount,
 445                   __entry->lockval,
 446                   __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
 447                   __entry->buf_ops,
 448                   (void *)__entry->caller_ip)
 449 )
 450
 451 #define DEFINE_BUF_EVENT(name) \
 452 DEFINE_EVENT(xfs_buf_class, name, \
 453         TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), \
 454         TP_ARGS(bp, caller_ip))
 455 DEFINE_BUF_EVENT(xfs_buf_init);
 456 DEFINE_BUF_EVENT(xfs_buf_free);
 457 DEFINE_BUF_EVENT(xfs_buf_hold);
 458 DEFINE_BUF_EVENT(xfs_buf_rele);
 459 DEFINE_BUF_EVENT(xfs_buf_iodone);
 460 DEFINE_BUF_EVENT(xfs_buf_submit);
 461 DEFINE_BUF_EVENT(xfs_buf_lock);
 462 DEFINE_BUF_EVENT(xfs_buf_lock_done);
 463 DEFINE_BUF_EVENT(xfs_buf_trylock_fail);
 464 DEFINE_BUF_EVENT(xfs_buf_trylock);
 465 DEFINE_BUF_EVENT(xfs_buf_unlock);
 466 DEFINE_BUF_EVENT(xfs_buf_iowait);
 467 DEFINE_BUF_EVENT(xfs_buf_iowait_done);
 468 DEFINE_BUF_EVENT(xfs_buf_delwri_queue);
 469 DEFINE_BUF_EVENT(xfs_buf_delwri_queued);
 470 DEFINE_BUF_EVENT(xfs_buf_delwri_split);
 471 DEFINE_BUF_EVENT(xfs_buf_delwri_pushbuf);
 472 DEFINE_BUF_EVENT(xfs_buf_get_uncached);
 473 DEFINE_BUF_EVENT(xfs_buf_item_relse);
 474 DEFINE_BUF_EVENT(xfs_buf_iodone_async);
 475 DEFINE_BUF_EVENT(xfs_buf_error_relse);
 476 DEFINE_BUF_EVENT(xfs_buf_drain_buftarg);
 477 DEFINE_BUF_EVENT(xfs_trans_read_buf_shut);
 478
 479 /* not really buffer traces, but the buf provides useful information */
 480 DEFINE_BUF_EVENT(xfs_btree_corrupt);
 481 DEFINE_BUF_EVENT(xfs_reset_dqcounts);
 482
 483 /* pass flags explicitly */
 484 DECLARE_EVENT_CLASS(xfs_buf_flags_class,
 485         TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip),
 486         TP_ARGS(bp, flags, caller_ip),
 487         TP_STRUCT__entry(
 488                 __field(dev_t, dev)
 489                 __field(xfs_daddr_t, bno)
 490                 __field(unsigned int, length)
 491                 __field(int, hold)
 492                 __field(int, pincount)
 493                 __field(unsigned, lockval)
 494                 __field(unsigned, flags)
 495                 __field(unsigned long, caller_ip)
 496         ),
 497         TP_fast_assign(
 498                 __entry->dev = bp->b_target->bt_dev;
 499                 __entry->bno = xfs_buf_daddr(bp);
 500                 __entry->length = bp->b_length;
 501                 __entry->flags = flags;
 502                 __entry->hold = atomic_read(&bp->b_hold);
 503                 __entry->pincount = atomic_read(&bp->b_pin_count);
 504                 __entry->lockval = bp->b_sema.count;
 505                 __entry->caller_ip = caller_ip;
 506         ),
 507         TP_printk("dev %d:%d daddr 0x%llx bbcount 0x%x hold %d pincount %d "
 508                   "lock %d flags %s caller %pS",
 509                   MAJOR(__entry->dev), MINOR(__entry->dev),
 510                   (unsigned long long)__entry->bno,
 511                   __entry->length,
 512                   __entry->hold,
 513                   __entry->pincount,
 514                   __entry->lockval,
 515                   __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
 516                   (void *)__entry->caller_ip)
 517 )
 518
 519 #define DEFINE_BUF_FLAGS_EVENT(name) \
 520 DEFINE_EVENT(xfs_buf_flags_class, name, \
 521         TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), \
 522         TP_ARGS(bp, flags, caller_ip))
 523 DEFINE_BUF_FLAGS_EVENT(xfs_buf_find);
 524 DEFINE_BUF_FLAGS_EVENT(xfs_buf_get);
 525 DEFINE_BUF_FLAGS_EVENT(xfs_buf_read);
 526
 527 TRACE_EVENT(xfs_buf_ioerror,
 528         TP_PROTO(struct xfs_buf *bp, int error, xfs_failaddr_t caller_ip),
 529         TP_ARGS(bp, error, caller_ip),
 530         TP_STRUCT__entry(
 531                 __field(dev_t, dev)
 532                 __field(xfs_daddr_t, bno)
 533                 __field(unsigned int, length)
 534                 __field(unsigned, flags)
 535                 __field(int, hold)
 536                 __field(int, pincount)
 537                 __field(unsigned, lockval)
 538                 __field(int, error)
 539                 __field(xfs_failaddr_t, caller_ip)
 540         ),
 541         TP_fast_assign(
 542                 __entry->dev = bp->b_target->bt_dev;
 543                 __entry->bno = xfs_buf_daddr(bp);
 544                 __entry->length = bp->b_length;
 545                 __entry->hold = atomic_read(&bp->b_hold);
 546                 __entry->pincount = atomic_read(&bp->b_pin_count);
 547                 __entry->lockval = bp->b_sema.count;
 548                 __entry->error = error;
 549                 __entry->flags = bp->b_flags;
 550                 __entry->caller_ip = caller_ip;
 551         ),
 552         TP_printk("dev %d:%d daddr 0x%llx bbcount 0x%x hold %d pincount %d "
 553                   "lock %d error %d flags %s caller %pS",
 554                   MAJOR(__entry->dev), MINOR(__entry->dev),
 555                   (unsigned long long)__entry->bno,
 556                   __entry->length,
 557                   __entry->hold,
 558                   __entry->pincount,
 559                   __entry->lockval,
 560                   __entry->error,
 561                   __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
 562                   (void *)__entry->caller_ip)
 563 );
 564
 565 DECLARE_EVENT_CLASS(xfs_buf_item_class,
 566         TP_PROTO(struct xfs_buf_log_item *bip),
 567         TP_ARGS(bip),
 568         TP_STRUCT__entry(
 569                 __field(dev_t, dev)
 570                 __field(xfs_daddr_t, buf_bno)
 571                 __field(unsigned int, buf_len)
 572                 __field(int, buf_hold)
 573                 __field(int, buf_pincount)
 574                 __field(int, buf_lockval)
 575                 __field(unsigned, buf_flags)
 576                 __field(unsigned, bli_recur)
 577                 __field(int, bli_refcount)
 578                 __field(unsigned, bli_flags)
 579                 __field(unsigned long, li_flags)
 580         ),
 581         TP_fast_assign(
 582                 __entry->dev = bip->bli_buf->b_target->bt_dev;
 583                 __entry->bli_flags = bip->bli_flags;
 584                 __entry->bli_recur = bip->bli_recur;
 585                 __entry->bli_refcount = atomic_read(&bip->bli_refcount);
 586                 __entry->buf_bno = xfs_buf_daddr(bip->bli_buf);
 587                 __entry->buf_len = bip->bli_buf->b_length;
 588                 __entry->buf_flags = bip->bli_buf->b_flags;
 589                 __entry->buf_hold = atomic_read(&bip->bli_buf->b_hold);
 590                 __entry->buf_pincount = atomic_read(&bip->bli_buf->b_pin_count);
 591                 __entry->buf_lockval = bip->bli_buf->b_sema.count;
 592                 __entry->li_flags = bip->bli_item.li_flags;
 593         ),
 594         TP_printk("dev %d:%d daddr 0x%llx bbcount 0x%x hold %d pincount %d "
 595                   "lock %d flags %s recur %d refcount %d bliflags %s "
 596                   "liflags %s",
 597                   MAJOR(__entry->dev), MINOR(__entry->dev),
 598                   (unsigned long long)__entry->buf_bno,
 599                   __entry->buf_len,
 600                   __entry->buf_hold,
 601                   __entry->buf_pincount,
 602                   __entry->buf_lockval,
 603                   __print_flags(__entry->buf_flags, "|", XFS_BUF_FLAGS),
 604                   __entry->bli_recur,
 605                   __entry->bli_refcount,
 606                   __print_flags(__entry->bli_flags, "|", XFS_BLI_FLAGS),
 607                   __print_flags(__entry->li_flags, "|", XFS_LI_FLAGS))
 608 )
 609
 610 #define DEFINE_BUF_ITEM_EVENT(name) \
 611 DEFINE_EVENT(xfs_buf_item_class, name, \
 612         TP_PROTO(struct xfs_buf_log_item *bip), \
 613         TP_ARGS(bip))
 614 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size);
 615 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_ordered);
 616 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_stale);
 617 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format);
 618 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_stale);
 619 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_ordered);
 620 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_pin);
 621 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin);
 622 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin_stale);
 623 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_release);
 624 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_committed);
 625 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_push);
 626 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf);
 627 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf_recur);
 628 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb);
 629 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb_recur);
 630 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf);
 631 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf_recur);
 632 DEFINE_BUF_ITEM_EVENT(xfs_trans_log_buf);
 633 DEFINE_BUF_ITEM_EVENT(xfs_trans_brelse);
 634 DEFINE_BUF_ITEM_EVENT(xfs_trans_bjoin);
 635 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold);
 636 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold_release);
 637 DEFINE_BUF_ITEM_EVENT(xfs_trans_binval);
 638
 639 DECLARE_EVENT_CLASS(xfs_filestream_class,
 640         TP_PROTO(struct xfs_mount *mp, xfs_ino_t ino, xfs_agnumber_t agno),
 641         TP_ARGS(mp, ino, agno),
 642         TP_STRUCT__entry(
 643                 __field(dev_t, dev)
 644                 __field(xfs_ino_t, ino)
 645                 __field(xfs_agnumber_t, agno)
 646                 __field(int, streams)
 647         ),
 648         TP_fast_assign(
 649                 __entry->dev = mp->m_super->s_dev;
 650                 __entry->ino = ino;
 651                 __entry->agno = agno;
 652                 __entry->streams = xfs_filestream_peek_ag(mp, agno);
 653         ),
 654         TP_printk("dev %d:%d ino 0x%llx agno 0x%x streams %d",
 655                   MAJOR(__entry->dev), MINOR(__entry->dev),
 656                   __entry->ino,
 657                   __entry->agno,
 658                   __entry->streams)
 659 )
 660 #define DEFINE_FILESTREAM_EVENT(name) \
 661 DEFINE_EVENT(xfs_filestream_class, name, \
 662         TP_PROTO(struct xfs_mount *mp, xfs_ino_t ino, xfs_agnumber_t agno), \
 663         TP_ARGS(mp, ino, agno))
 664 DEFINE_FILESTREAM_EVENT(xfs_filestream_free);
 665 DEFINE_FILESTREAM_EVENT(xfs_filestream_lookup);
 666 DEFINE_FILESTREAM_EVENT(xfs_filestream_scan);
 667
 668 TRACE_EVENT(xfs_filestream_pick,
 669         TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno,
 670                  xfs_extlen_t free, int nscan),
 671         TP_ARGS(ip, agno, free, nscan),
 672         TP_STRUCT__entry(
 673                 __field(dev_t, dev)
 674                 __field(xfs_ino_t, ino)
 675                 __field(xfs_agnumber_t, agno)
 676                 __field(int, streams)
 677                 __field(xfs_extlen_t, free)
 678                 __field(int, nscan)
 679         ),
 680         TP_fast_assign(
 681                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 682                 __entry->ino = ip->i_ino;
 683                 __entry->agno = agno;
 684                 __entry->streams = xfs_filestream_peek_ag(ip->i_mount, agno);
 685                 __entry->free = free;
 686                 __entry->nscan = nscan;
 687         ),
 688         TP_printk("dev %d:%d ino 0x%llx agno 0x%x streams %d free %d nscan %d",
 689                   MAJOR(__entry->dev), MINOR(__entry->dev),
 690                   __entry->ino,
 691                   __entry->agno,
 692                   __entry->streams,
 693                   __entry->free,
 694                   __entry->nscan)
 695 );
 696
 697 DECLARE_EVENT_CLASS(xfs_lock_class,
 698         TP_PROTO(struct xfs_inode *ip, unsigned lock_flags,
 699                  unsigned long caller_ip),
 700         TP_ARGS(ip,  lock_flags, caller_ip),
 701         TP_STRUCT__entry(
 702                 __field(dev_t, dev)
 703                 __field(xfs_ino_t, ino)
 704                 __field(int, lock_flags)
 705                 __field(unsigned long, caller_ip)
 706         ),
 707         TP_fast_assign(
 708                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 709                 __entry->ino = ip->i_ino;
 710                 __entry->lock_flags = lock_flags;
 711                 __entry->caller_ip = caller_ip;
 712         ),
 713         TP_printk("dev %d:%d ino 0x%llx flags %s caller %pS",
 714                   MAJOR(__entry->dev), MINOR(__entry->dev),
 715                   __entry->ino,
 716                   __print_flags(__entry->lock_flags, "|", XFS_LOCK_FLAGS),
 717                   (void *)__entry->caller_ip)
 718 )
 719
 720 #define DEFINE_LOCK_EVENT(name) \
 721 DEFINE_EVENT(xfs_lock_class, name, \
 722         TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, \
 723                  unsigned long caller_ip), \
 724         TP_ARGS(ip,  lock_flags, caller_ip))
 725 DEFINE_LOCK_EVENT(xfs_ilock);
 726 DEFINE_LOCK_EVENT(xfs_ilock_nowait);
 727 DEFINE_LOCK_EVENT(xfs_ilock_demote);
 728 DEFINE_LOCK_EVENT(xfs_iunlock);
 729
 730 DECLARE_EVENT_CLASS(xfs_inode_class,
 731         TP_PROTO(struct xfs_inode *ip),
 732         TP_ARGS(ip),
 733         TP_STRUCT__entry(
 734                 __field(dev_t, dev)
 735                 __field(xfs_ino_t, ino)
 736                 __field(unsigned long, iflags)
 737         ),
 738         TP_fast_assign(
 739                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 740                 __entry->ino = ip->i_ino;
 741                 __entry->iflags = ip->i_flags;
 742         ),
 743         TP_printk("dev %d:%d ino 0x%llx iflags 0x%lx",
 744                   MAJOR(__entry->dev), MINOR(__entry->dev),
 745                   __entry->ino,
 746                   __entry->iflags)
 747 )
 748
 749 #define DEFINE_INODE_EVENT(name) \
 750 DEFINE_EVENT(xfs_inode_class, name, \
 751         TP_PROTO(struct xfs_inode *ip), \
 752         TP_ARGS(ip))
 753 DEFINE_INODE_EVENT(xfs_iget_skip);
 754 DEFINE_INODE_EVENT(xfs_iget_recycle);
 755 DEFINE_INODE_EVENT(xfs_iget_recycle_fail);
 756 DEFINE_INODE_EVENT(xfs_iget_hit);
 757 DEFINE_INODE_EVENT(xfs_iget_miss);
 758
 759 DEFINE_INODE_EVENT(xfs_getattr);
 760 DEFINE_INODE_EVENT(xfs_setattr);
 761 DEFINE_INODE_EVENT(xfs_readlink);
 762 DEFINE_INODE_EVENT(xfs_inactive_symlink);
 763 DEFINE_INODE_EVENT(xfs_alloc_file_space);
 764 DEFINE_INODE_EVENT(xfs_free_file_space);
 765 DEFINE_INODE_EVENT(xfs_zero_file_space);
 766 DEFINE_INODE_EVENT(xfs_collapse_file_space);
 767 DEFINE_INODE_EVENT(xfs_insert_file_space);
 768 DEFINE_INODE_EVENT(xfs_readdir);
 769 #ifdef CONFIG_XFS_POSIX_ACL
 770 DEFINE_INODE_EVENT(xfs_get_acl);
 771 #endif
 772 DEFINE_INODE_EVENT(xfs_vm_bmap);
 773 DEFINE_INODE_EVENT(xfs_file_ioctl);
 774 DEFINE_INODE_EVENT(xfs_file_compat_ioctl);
 775 DEFINE_INODE_EVENT(xfs_ioctl_setattr);
 776 DEFINE_INODE_EVENT(xfs_dir_fsync);
 777 DEFINE_INODE_EVENT(xfs_file_fsync);
 778 DEFINE_INODE_EVENT(xfs_destroy_inode);
 779 DEFINE_INODE_EVENT(xfs_update_time);
 780
 781 DEFINE_INODE_EVENT(xfs_dquot_dqalloc);
 782 DEFINE_INODE_EVENT(xfs_dquot_dqdetach);
 783
 784 DEFINE_INODE_EVENT(xfs_inode_set_eofblocks_tag);
 785 DEFINE_INODE_EVENT(xfs_inode_clear_eofblocks_tag);
 786 DEFINE_INODE_EVENT(xfs_inode_free_eofblocks_invalid);
 787 DEFINE_INODE_EVENT(xfs_inode_set_cowblocks_tag);
 788 DEFINE_INODE_EVENT(xfs_inode_clear_cowblocks_tag);
 789 DEFINE_INODE_EVENT(xfs_inode_free_cowblocks_invalid);
 790 DEFINE_INODE_EVENT(xfs_inode_set_reclaimable);
 791 DEFINE_INODE_EVENT(xfs_inode_reclaiming);
 792 DEFINE_INODE_EVENT(xfs_inode_set_need_inactive);
 793 DEFINE_INODE_EVENT(xfs_inode_inactivating);
 794
 795 /*
 796  * ftrace's __print_symbolic requires that all enum values be wrapped in the
 797  * TRACE_DEFINE_ENUM macro so that the enum value can be encoded in the ftrace
 798  * ring buffer.  Somehow this was only worth mentioning in the ftrace sample
 799  * code.
 800  */
 801 TRACE_DEFINE_ENUM(PE_SIZE_PTE);
 802 TRACE_DEFINE_ENUM(PE_SIZE_PMD);
 803 TRACE_DEFINE_ENUM(PE_SIZE_PUD);
 804
 805 TRACE_DEFINE_ENUM(XFS_REFC_DOMAIN_SHARED);
 806 TRACE_DEFINE_ENUM(XFS_REFC_DOMAIN_COW);
 807
 808 TRACE_EVENT(xfs_filemap_fault,
 809         TP_PROTO(struct xfs_inode *ip, enum page_entry_size pe_size,
 810                  bool write_fault),
 811         TP_ARGS(ip, pe_size, write_fault),
 812         TP_STRUCT__entry(
 813                 __field(dev_t, dev)
 814                 __field(xfs_ino_t, ino)
 815                 __field(enum page_entry_size, pe_size)
 816                 __field(bool, write_fault)
 817         ),
 818         TP_fast_assign(
 819                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 820                 __entry->ino = ip->i_ino;
 821                 __entry->pe_size = pe_size;
 822                 __entry->write_fault = write_fault;
 823         ),
 824         TP_printk("dev %d:%d ino 0x%llx %s write_fault %d",
 825                   MAJOR(__entry->dev), MINOR(__entry->dev),
 826                   __entry->ino,
 827                   __print_symbolic(__entry->pe_size,
 828                         { PE_SIZE_PTE,  "PTE" },
 829                         { PE_SIZE_PMD,  "PMD" },
 830                         { PE_SIZE_PUD,  "PUD" }),
 831                   __entry->write_fault)
 832 )
 833
 834 DECLARE_EVENT_CLASS(xfs_iref_class,
 835         TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip),
 836         TP_ARGS(ip, caller_ip),
 837         TP_STRUCT__entry(
 838                 __field(dev_t, dev)
 839                 __field(xfs_ino_t, ino)
 840                 __field(int, count)
 841                 __field(int, pincount)
 842                 __field(unsigned long, caller_ip)
 843         ),
 844         TP_fast_assign(
 845                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 846                 __entry->ino = ip->i_ino;
 847                 __entry->count = atomic_read(&VFS_I(ip)->i_count);
 848                 __entry->pincount = atomic_read(&ip->i_pincount);
 849                 __entry->caller_ip = caller_ip;
 850         ),
 851         TP_printk("dev %d:%d ino 0x%llx count %d pincount %d caller %pS",
 852                   MAJOR(__entry->dev), MINOR(__entry->dev),
 853                   __entry->ino,
 854                   __entry->count,
 855                   __entry->pincount,
 856                   (char *)__entry->caller_ip)
 857 )
 858
 859 TRACE_EVENT(xfs_iomap_prealloc_size,
 860         TP_PROTO(struct xfs_inode *ip, xfs_fsblock_t blocks, int shift,
 861                  unsigned int writeio_blocks),
 862         TP_ARGS(ip, blocks, shift, writeio_blocks),
 863         TP_STRUCT__entry(
 864                 __field(dev_t, dev)
 865                 __field(xfs_ino_t, ino)
 866                 __field(xfs_fsblock_t, blocks)
 867                 __field(int, shift)
 868                 __field(unsigned int, writeio_blocks)
 869         ),
 870         TP_fast_assign(
 871                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 872                 __entry->ino = ip->i_ino;
 873                 __entry->blocks = blocks;
 874                 __entry->shift = shift;
 875                 __entry->writeio_blocks = writeio_blocks;
 876         ),
 877         TP_printk("dev %d:%d ino 0x%llx prealloc blocks %llu shift %d "
 878                   "m_allocsize_blocks %u",
 879                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->ino,
 880                   __entry->blocks, __entry->shift, __entry->writeio_blocks)
 881 )
 882
 883 TRACE_EVENT(xfs_irec_merge_pre,
 884         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino,
 885                  uint16_t holemask, xfs_agino_t nagino, uint16_t nholemask),
 886         TP_ARGS(mp, agno, agino, holemask, nagino, nholemask),
 887         TP_STRUCT__entry(
 888                 __field(dev_t, dev)
 889                 __field(xfs_agnumber_t, agno)
 890                 __field(xfs_agino_t, agino)
 891                 __field(uint16_t, holemask)
 892                 __field(xfs_agino_t, nagino)
 893                 __field(uint16_t, nholemask)
 894         ),
 895         TP_fast_assign(
 896                 __entry->dev = mp->m_super->s_dev;
 897                 __entry->agno = agno;
 898                 __entry->agino = agino;
 899                 __entry->holemask = holemask;
 900                 __entry->nagino = nagino;
 901                 __entry->nholemask = holemask;
 902         ),
 903         TP_printk("dev %d:%d agno 0x%x agino 0x%x holemask 0x%x new_agino 0x%x new_holemask 0x%x",
 904                   MAJOR(__entry->dev), MINOR(__entry->dev),
 905                   __entry->agno,
 906                   __entry->agino,
 907                   __entry->holemask,
 908                   __entry->nagino,
 909                   __entry->nholemask)
 910 )
 911
 912 TRACE_EVENT(xfs_irec_merge_post,
 913         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino,
 914                  uint16_t holemask),
 915         TP_ARGS(mp, agno, agino, holemask),
 916         TP_STRUCT__entry(
 917                 __field(dev_t, dev)
 918                 __field(xfs_agnumber_t, agno)
 919                 __field(xfs_agino_t, agino)
 920                 __field(uint16_t, holemask)
 921         ),
 922         TP_fast_assign(
 923                 __entry->dev = mp->m_super->s_dev;
 924                 __entry->agno = agno;
 925                 __entry->agino = agino;
 926                 __entry->holemask = holemask;
 927         ),
 928         TP_printk("dev %d:%d agno 0x%x agino 0x%x holemask 0x%x",
 929                   MAJOR(__entry->dev),
 930                   MINOR(__entry->dev),
 931                   __entry->agno,
 932                   __entry->agino,
 933                   __entry->holemask)
 934 )
 935
 936 #define DEFINE_IREF_EVENT(name) \
 937 DEFINE_EVENT(xfs_iref_class, name, \
 938         TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \
 939         TP_ARGS(ip, caller_ip))
 940 DEFINE_IREF_EVENT(xfs_irele);
 941 DEFINE_IREF_EVENT(xfs_inode_pin);
 942 DEFINE_IREF_EVENT(xfs_inode_unpin);
 943 DEFINE_IREF_EVENT(xfs_inode_unpin_nowait);
 944
 945 DECLARE_EVENT_CLASS(xfs_namespace_class,
 946         TP_PROTO(struct xfs_inode *dp, const struct xfs_name *name),
 947         TP_ARGS(dp, name),
 948         TP_STRUCT__entry(
 949                 __field(dev_t, dev)
 950                 __field(xfs_ino_t, dp_ino)
 951                 __field(int, namelen)
 952                 __dynamic_array(char, name, name->len)
 953         ),
 954         TP_fast_assign(
 955                 __entry->dev = VFS_I(dp)->i_sb->s_dev;
 956                 __entry->dp_ino = dp->i_ino;
 957                 __entry->namelen = name->len;
 958                 memcpy(__get_str(name), name->name, name->len);
 959         ),
 960         TP_printk("dev %d:%d dp ino 0x%llx name %.*s",
 961                   MAJOR(__entry->dev), MINOR(__entry->dev),
 962                   __entry->dp_ino,
 963                   __entry->namelen,
 964                   __get_str(name))
 965 )
 966
 967 #define DEFINE_NAMESPACE_EVENT(name) \
 968 DEFINE_EVENT(xfs_namespace_class, name, \
 969         TP_PROTO(struct xfs_inode *dp, const struct xfs_name *name), \
 970         TP_ARGS(dp, name))
 971 DEFINE_NAMESPACE_EVENT(xfs_remove);
 972 DEFINE_NAMESPACE_EVENT(xfs_link);
 973 DEFINE_NAMESPACE_EVENT(xfs_lookup);
 974 DEFINE_NAMESPACE_EVENT(xfs_create);
 975 DEFINE_NAMESPACE_EVENT(xfs_symlink);
 976
 977 TRACE_EVENT(xfs_rename,
 978         TP_PROTO(struct xfs_inode *src_dp, struct xfs_inode *target_dp,
 979                  struct xfs_name *src_name, struct xfs_name *target_name),
 980         TP_ARGS(src_dp, target_dp, src_name, target_name),
 981         TP_STRUCT__entry(
 982                 __field(dev_t, dev)
 983                 __field(xfs_ino_t, src_dp_ino)
 984                 __field(xfs_ino_t, target_dp_ino)
 985                 __field(int, src_namelen)
 986                 __field(int, target_namelen)
 987                 __dynamic_array(char, src_name, src_name->len)
 988                 __dynamic_array(char, target_name, target_name->len)
 989         ),
 990         TP_fast_assign(
 991                 __entry->dev = VFS_I(src_dp)->i_sb->s_dev;
 992                 __entry->src_dp_ino = src_dp->i_ino;
 993                 __entry->target_dp_ino = target_dp->i_ino;
 994                 __entry->src_namelen = src_name->len;
 995                 __entry->target_namelen = target_name->len;
 996                 memcpy(__get_str(src_name), src_name->name, src_name->len);
 997                 memcpy(__get_str(target_name), target_name->name,
 998                         target_name->len);
 999         ),
1000         TP_printk("dev %d:%d src dp ino 0x%llx target dp ino 0x%llx"
1001                   " src name %.*s target name %.*s",
1002                   MAJOR(__entry->dev), MINOR(__entry->dev),
1003                   __entry->src_dp_ino,
1004                   __entry->target_dp_ino,
1005                   __entry->src_namelen,
1006                   __get_str(src_name),
1007                   __entry->target_namelen,
1008                   __get_str(target_name))
1009 )
1010
1011 DECLARE_EVENT_CLASS(xfs_dquot_class,
1012         TP_PROTO(struct xfs_dquot *dqp),
1013         TP_ARGS(dqp),
1014         TP_STRUCT__entry(
1015                 __field(dev_t, dev)
1016                 __field(u32, id)
1017                 __field(xfs_dqtype_t, type)
1018                 __field(unsigned, flags)
1019                 __field(unsigned, nrefs)
1020                 __field(unsigned long long, res_bcount)
1021                 __field(unsigned long long, res_rtbcount)
1022                 __field(unsigned long long, res_icount)
1023
1024                 __field(unsigned long long, bcount)
1025                 __field(unsigned long long, rtbcount)
1026                 __field(unsigned long long, icount)
1027
1028                 __field(unsigned long long, blk_hardlimit)
1029                 __field(unsigned long long, blk_softlimit)
1030                 __field(unsigned long long, rtb_hardlimit)
1031                 __field(unsigned long long, rtb_softlimit)
1032                 __field(unsigned long long, ino_hardlimit)
1033                 __field(unsigned long long, ino_softlimit)
1034         ),
1035         TP_fast_assign(
1036                 __entry->dev = dqp->q_mount->m_super->s_dev;
1037                 __entry->id = dqp->q_id;
1038                 __entry->type = dqp->q_type;
1039                 __entry->flags = dqp->q_flags;
1040                 __entry->nrefs = dqp->q_nrefs;
1041
1042                 __entry->res_bcount = dqp->q_blk.reserved;
1043                 __entry->res_rtbcount = dqp->q_rtb.reserved;
1044                 __entry->res_icount = dqp->q_ino.reserved;
1045
1046                 __entry->bcount = dqp->q_blk.count;
1047                 __entry->rtbcount = dqp->q_rtb.count;
1048                 __entry->icount = dqp->q_ino.count;
1049
1050                 __entry->blk_hardlimit = dqp->q_blk.hardlimit;
1051                 __entry->blk_softlimit = dqp->q_blk.softlimit;
1052                 __entry->rtb_hardlimit = dqp->q_rtb.hardlimit;
1053                 __entry->rtb_softlimit = dqp->q_rtb.softlimit;
1054                 __entry->ino_hardlimit = dqp->q_ino.hardlimit;
1055                 __entry->ino_softlimit = dqp->q_ino.softlimit;
1056         ),
1057         TP_printk("dev %d:%d id 0x%x type %s flags %s nrefs %u "
1058                   "res_bc 0x%llx res_rtbc 0x%llx res_ic 0x%llx "
1059                   "bcnt 0x%llx bhardlimit 0x%llx bsoftlimit 0x%llx "
1060                   "rtbcnt 0x%llx rtbhardlimit 0x%llx rtbsoftlimit 0x%llx "
1061                   "icnt 0x%llx ihardlimit 0x%llx isoftlimit 0x%llx]",
1062                   MAJOR(__entry->dev), MINOR(__entry->dev),
1063                   __entry->id,
1064                   __print_flags(__entry->type, "|", XFS_DQTYPE_STRINGS),
1065                   __print_flags(__entry->flags, "|", XFS_DQFLAG_STRINGS),
1066                   __entry->nrefs,
1067                   __entry->res_bcount,
1068                   __entry->res_rtbcount,
1069                   __entry->res_icount,
1070                   __entry->bcount,
1071                   __entry->blk_hardlimit,
1072                   __entry->blk_softlimit,
1073                   __entry->rtbcount,
1074                   __entry->rtb_hardlimit,
1075                   __entry->rtb_softlimit,
1076                   __entry->icount,
1077                   __entry->ino_hardlimit,
1078                   __entry->ino_softlimit)
1079 )
1080
1081 #define DEFINE_DQUOT_EVENT(name) \
1082 DEFINE_EVENT(xfs_dquot_class, name, \
1083         TP_PROTO(struct xfs_dquot *dqp), \
1084         TP_ARGS(dqp))
1085 DEFINE_DQUOT_EVENT(xfs_dqadjust);
1086 DEFINE_DQUOT_EVENT(xfs_dqreclaim_want);
1087 DEFINE_DQUOT_EVENT(xfs_dqreclaim_dirty);
1088 DEFINE_DQUOT_EVENT(xfs_dqreclaim_busy);
1089 DEFINE_DQUOT_EVENT(xfs_dqreclaim_done);
1090 DEFINE_DQUOT_EVENT(xfs_dqattach_found);
1091 DEFINE_DQUOT_EVENT(xfs_dqattach_get);
1092 DEFINE_DQUOT_EVENT(xfs_dqalloc);
1093 DEFINE_DQUOT_EVENT(xfs_dqtobp_read);
1094 DEFINE_DQUOT_EVENT(xfs_dqread);
1095 DEFINE_DQUOT_EVENT(xfs_dqread_fail);
1096 DEFINE_DQUOT_EVENT(xfs_dqget_hit);
1097 DEFINE_DQUOT_EVENT(xfs_dqget_miss);
1098 DEFINE_DQUOT_EVENT(xfs_dqget_freeing);
1099 DEFINE_DQUOT_EVENT(xfs_dqget_dup);
1100 DEFINE_DQUOT_EVENT(xfs_dqput);
1101 DEFINE_DQUOT_EVENT(xfs_dqput_free);
1102 DEFINE_DQUOT_EVENT(xfs_dqrele);
1103 DEFINE_DQUOT_EVENT(xfs_dqflush);
1104 DEFINE_DQUOT_EVENT(xfs_dqflush_force);
1105 DEFINE_DQUOT_EVENT(xfs_dqflush_done);
1106 DEFINE_DQUOT_EVENT(xfs_trans_apply_dquot_deltas_before);
1107 DEFINE_DQUOT_EVENT(xfs_trans_apply_dquot_deltas_after);
1108
1109 TRACE_EVENT(xfs_trans_mod_dquot,
1110         TP_PROTO(struct xfs_trans *tp, struct xfs_dquot *dqp,
1111                  unsigned int field, int64_t delta),
1112         TP_ARGS(tp, dqp, field, delta),
1113         TP_STRUCT__entry(
1114                 __field(dev_t, dev)
1115                 __field(xfs_dqtype_t, type)
1116                 __field(unsigned int, flags)
1117                 __field(unsigned int, dqid)
1118                 __field(unsigned int, field)
1119                 __field(int64_t, delta)
1120         ),
1121         TP_fast_assign(
1122                 __entry->dev = tp->t_mountp->m_super->s_dev;
1123                 __entry->type = dqp->q_type;
1124                 __entry->flags = dqp->q_flags;
1125                 __entry->dqid = dqp->q_id;
1126                 __entry->field = field;
1127                 __entry->delta = delta;
1128         ),
1129         TP_printk("dev %d:%d dquot id 0x%x type %s flags %s field %s delta %lld",
1130                   MAJOR(__entry->dev), MINOR(__entry->dev),
1131                   __entry->dqid,
1132                   __print_flags(__entry->type, "|", XFS_DQTYPE_STRINGS),
1133                   __print_flags(__entry->flags, "|", XFS_DQFLAG_STRINGS),
1134                   __print_flags(__entry->field, "|", XFS_QMOPT_FLAGS),
1135                   __entry->delta)
1136 );
1137
1138 DECLARE_EVENT_CLASS(xfs_dqtrx_class,
1139         TP_PROTO(struct xfs_dqtrx *qtrx),
1140         TP_ARGS(qtrx),
1141         TP_STRUCT__entry(
1142                 __field(dev_t, dev)
1143                 __field(xfs_dqtype_t, type)
1144                 __field(unsigned int, flags)
1145                 __field(u32, dqid)
1146
1147                 __field(uint64_t, blk_res)
1148                 __field(int64_t,  bcount_delta)
1149                 __field(int64_t,  delbcnt_delta)
1150
1151                 __field(uint64_t, rtblk_res)
1152                 __field(uint64_t, rtblk_res_used)
1153                 __field(int64_t,  rtbcount_delta)
1154                 __field(int64_t,  delrtb_delta)
1155
1156                 __field(uint64_t, ino_res)
1157                 __field(uint64_t, ino_res_used)
1158                 __field(int64_t,  icount_delta)
1159         ),
1160         TP_fast_assign(
1161                 __entry->dev = qtrx->qt_dquot->q_mount->m_super->s_dev;
1162                 __entry->type = qtrx->qt_dquot->q_type;
1163                 __entry->flags = qtrx->qt_dquot->q_flags;
1164                 __entry->dqid = qtrx->qt_dquot->q_id;
1165
1166                 __entry->blk_res = qtrx->qt_blk_res;
1167                 __entry->bcount_delta = qtrx->qt_bcount_delta;
1168                 __entry->delbcnt_delta = qtrx->qt_delbcnt_delta;
1169
1170                 __entry->rtblk_res = qtrx->qt_rtblk_res;
1171                 __entry->rtblk_res_used = qtrx->qt_rtblk_res_used;
1172                 __entry->rtbcount_delta = qtrx->qt_rtbcount_delta;
1173                 __entry->delrtb_delta = qtrx->qt_delrtb_delta;
1174
1175                 __entry->ino_res = qtrx->qt_ino_res;
1176                 __entry->ino_res_used = qtrx->qt_ino_res_used;
1177                 __entry->icount_delta = qtrx->qt_icount_delta;
1178         ),
1179         TP_printk("dev %d:%d dquot id 0x%x type %s flags %s "
1180                   "blk_res %llu bcount_delta %lld delbcnt_delta %lld "
1181                   "rtblk_res %llu rtblk_res_used %llu rtbcount_delta %lld delrtb_delta %lld "
1182                   "ino_res %llu ino_res_used %llu icount_delta %lld",
1183                 MAJOR(__entry->dev), MINOR(__entry->dev),
1184                 __entry->dqid,
1185                   __print_flags(__entry->type, "|", XFS_DQTYPE_STRINGS),
1186                   __print_flags(__entry->flags, "|", XFS_DQFLAG_STRINGS),
1187
1188                 __entry->blk_res,
1189                 __entry->bcount_delta,
1190                 __entry->delbcnt_delta,
1191
1192                 __entry->rtblk_res,
1193                 __entry->rtblk_res_used,
1194                 __entry->rtbcount_delta,
1195                 __entry->delrtb_delta,
1196
1197                 __entry->ino_res,
1198                 __entry->ino_res_used,
1199                 __entry->icount_delta)
1200 )
1201
1202 #define DEFINE_DQTRX_EVENT(name) \
1203 DEFINE_EVENT(xfs_dqtrx_class, name, \
1204         TP_PROTO(struct xfs_dqtrx *qtrx), \
1205         TP_ARGS(qtrx))
1206 DEFINE_DQTRX_EVENT(xfs_trans_apply_dquot_deltas);
1207 DEFINE_DQTRX_EVENT(xfs_trans_mod_dquot_before);
1208 DEFINE_DQTRX_EVENT(xfs_trans_mod_dquot_after);
1209
1210 DECLARE_EVENT_CLASS(xfs_loggrant_class,
1211         TP_PROTO(struct xlog *log, struct xlog_ticket *tic),
1212         TP_ARGS(log, tic),
1213         TP_STRUCT__entry(
1214                 __field(dev_t, dev)
1215                 __field(char, ocnt)
1216                 __field(char, cnt)
1217                 __field(int, curr_res)
1218                 __field(int, unit_res)
1219                 __field(unsigned int, flags)
1220                 __field(int, reserveq)
1221                 __field(int, writeq)
1222                 __field(int, grant_reserve_cycle)
1223                 __field(int, grant_reserve_bytes)
1224                 __field(int, grant_write_cycle)
1225                 __field(int, grant_write_bytes)
1226                 __field(int, curr_cycle)
1227                 __field(int, curr_block)
1228                 __field(xfs_lsn_t, tail_lsn)
1229         ),
1230         TP_fast_assign(
1231                 __entry->dev = log->l_mp->m_super->s_dev;
1232                 __entry->ocnt = tic->t_ocnt;
1233                 __entry->cnt = tic->t_cnt;
1234                 __entry->curr_res = tic->t_curr_res;
1235                 __entry->unit_res = tic->t_unit_res;
1236                 __entry->flags = tic->t_flags;
1237                 __entry->reserveq = list_empty(&log->l_reserve_head.waiters);
1238                 __entry->writeq = list_empty(&log->l_write_head.waiters);
1239                 xlog_crack_grant_head(&log->l_reserve_head.grant,
1240                                 &__entry->grant_reserve_cycle,
1241                                 &__entry->grant_reserve_bytes);
1242                 xlog_crack_grant_head(&log->l_write_head.grant,
1243                                 &__entry->grant_write_cycle,
1244                                 &__entry->grant_write_bytes);
1245                 __entry->curr_cycle = log->l_curr_cycle;
1246                 __entry->curr_block = log->l_curr_block;
1247                 __entry->tail_lsn = atomic64_read(&log->l_tail_lsn);
1248         ),
1249         TP_printk("dev %d:%d t_ocnt %u t_cnt %u t_curr_res %u "
1250                   "t_unit_res %u t_flags %s reserveq %s "
1251                   "writeq %s grant_reserve_cycle %d "
1252                   "grant_reserve_bytes %d grant_write_cycle %d "
1253                   "grant_write_bytes %d curr_cycle %d curr_block %d "
1254                   "tail_cycle %d tail_block %d",
1255                   MAJOR(__entry->dev), MINOR(__entry->dev),
1256                   __entry->ocnt,
1257                   __entry->cnt,
1258                   __entry->curr_res,
1259                   __entry->unit_res,
1260                   __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS),
1261                   __entry->reserveq ? "empty" : "active",
1262                   __entry->writeq ? "empty" : "active",
1263                   __entry->grant_reserve_cycle,
1264                   __entry->grant_reserve_bytes,
1265                   __entry->grant_write_cycle,
1266                   __entry->grant_write_bytes,
1267                   __entry->curr_cycle,
1268                   __entry->curr_block,
1269                   CYCLE_LSN(__entry->tail_lsn),
1270                   BLOCK_LSN(__entry->tail_lsn)
1271         )
1272 )
1273
1274 #define DEFINE_LOGGRANT_EVENT(name) \
1275 DEFINE_EVENT(xfs_loggrant_class, name, \
1276         TP_PROTO(struct xlog *log, struct xlog_ticket *tic), \
1277         TP_ARGS(log, tic))
1278 DEFINE_LOGGRANT_EVENT(xfs_log_umount_write);
1279 DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep);
1280 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake);
1281 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake_up);
1282 DEFINE_LOGGRANT_EVENT(xfs_log_reserve);
1283 DEFINE_LOGGRANT_EVENT(xfs_log_reserve_exit);
1284 DEFINE_LOGGRANT_EVENT(xfs_log_regrant);
1285 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_exit);
1286 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_regrant);
1287 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_regrant_exit);
1288 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_regrant_sub);
1289 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_ungrant);
1290 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_ungrant_sub);
1291 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_ungrant_exit);
1292 DEFINE_LOGGRANT_EVENT(xfs_log_cil_wait);
1293
1294 DECLARE_EVENT_CLASS(xfs_log_item_class,
1295         TP_PROTO(struct xfs_log_item *lip),
1296         TP_ARGS(lip),
1297         TP_STRUCT__entry(
1298                 __field(dev_t, dev)
1299                 __field(void *, lip)
1300                 __field(uint, type)
1301                 __field(unsigned long, flags)
1302                 __field(xfs_lsn_t, lsn)
1303         ),
1304         TP_fast_assign(
1305                 __entry->dev = lip->li_log->l_mp->m_super->s_dev;
1306                 __entry->lip = lip;
1307                 __entry->type = lip->li_type;
1308                 __entry->flags = lip->li_flags;
1309                 __entry->lsn = lip->li_lsn;
1310         ),
1311         TP_printk("dev %d:%d lip %p lsn %d/%d type %s flags %s",
1312                   MAJOR(__entry->dev), MINOR(__entry->dev),
1313                   __entry->lip,
1314                   CYCLE_LSN(__entry->lsn), BLOCK_LSN(__entry->lsn),
1315                   __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
1316                   __print_flags(__entry->flags, "|", XFS_LI_FLAGS))
1317 )
1318
1319 TRACE_EVENT(xfs_log_force,
1320         TP_PROTO(struct xfs_mount *mp, xfs_lsn_t lsn, unsigned long caller_ip),
1321         TP_ARGS(mp, lsn, caller_ip),
1322         TP_STRUCT__entry(
1323                 __field(dev_t, dev)
1324                 __field(xfs_lsn_t, lsn)
1325                 __field(unsigned long, caller_ip)
1326         ),
1327         TP_fast_assign(
1328                 __entry->dev = mp->m_super->s_dev;
1329                 __entry->lsn = lsn;
1330                 __entry->caller_ip = caller_ip;
1331         ),
1332         TP_printk("dev %d:%d lsn 0x%llx caller %pS",
1333                   MAJOR(__entry->dev), MINOR(__entry->dev),
1334                   __entry->lsn, (void *)__entry->caller_ip)
1335 )
1336
1337 #define DEFINE_LOG_ITEM_EVENT(name) \
1338 DEFINE_EVENT(xfs_log_item_class, name, \
1339         TP_PROTO(struct xfs_log_item *lip), \
1340         TP_ARGS(lip))
1341 DEFINE_LOG_ITEM_EVENT(xfs_ail_push);
1342 DEFINE_LOG_ITEM_EVENT(xfs_ail_pinned);
1343 DEFINE_LOG_ITEM_EVENT(xfs_ail_locked);
1344 DEFINE_LOG_ITEM_EVENT(xfs_ail_flushing);
1345 DEFINE_LOG_ITEM_EVENT(xfs_cil_whiteout_mark);
1346 DEFINE_LOG_ITEM_EVENT(xfs_cil_whiteout_skip);
1347 DEFINE_LOG_ITEM_EVENT(xfs_cil_whiteout_unpin);
1348
1349 DECLARE_EVENT_CLASS(xfs_ail_class,
1350         TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn),
1351         TP_ARGS(lip, old_lsn, new_lsn),
1352         TP_STRUCT__entry(
1353                 __field(dev_t, dev)
1354                 __field(void *, lip)
1355                 __field(uint, type)
1356                 __field(unsigned long, flags)
1357                 __field(xfs_lsn_t, old_lsn)
1358                 __field(xfs_lsn_t, new_lsn)
1359         ),
1360         TP_fast_assign(
1361                 __entry->dev = lip->li_log->l_mp->m_super->s_dev;
1362                 __entry->lip = lip;
1363                 __entry->type = lip->li_type;
1364                 __entry->flags = lip->li_flags;
1365                 __entry->old_lsn = old_lsn;
1366                 __entry->new_lsn = new_lsn;
1367         ),
1368         TP_printk("dev %d:%d lip %p old lsn %d/%d new lsn %d/%d type %s flags %s",
1369                   MAJOR(__entry->dev), MINOR(__entry->dev),
1370                   __entry->lip,
1371                   CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn),
1372                   CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn),
1373                   __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
1374                   __print_flags(__entry->flags, "|", XFS_LI_FLAGS))
1375 )
1376
1377 #define DEFINE_AIL_EVENT(name) \
1378 DEFINE_EVENT(xfs_ail_class, name, \
1379         TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn), \
1380         TP_ARGS(lip, old_lsn, new_lsn))
1381 DEFINE_AIL_EVENT(xfs_ail_insert);
1382 DEFINE_AIL_EVENT(xfs_ail_move);
1383 DEFINE_AIL_EVENT(xfs_ail_delete);
1384
1385 TRACE_EVENT(xfs_log_assign_tail_lsn,
1386         TP_PROTO(struct xlog *log, xfs_lsn_t new_lsn),
1387         TP_ARGS(log, new_lsn),
1388         TP_STRUCT__entry(
1389                 __field(dev_t, dev)
1390                 __field(xfs_lsn_t, new_lsn)
1391                 __field(xfs_lsn_t, old_lsn)
1392                 __field(xfs_lsn_t, last_sync_lsn)
1393         ),
1394         TP_fast_assign(
1395                 __entry->dev = log->l_mp->m_super->s_dev;
1396                 __entry->new_lsn = new_lsn;
1397                 __entry->old_lsn = atomic64_read(&log->l_tail_lsn);
1398                 __entry->last_sync_lsn = atomic64_read(&log->l_last_sync_lsn);
1399         ),
1400         TP_printk("dev %d:%d new tail lsn %d/%d, old lsn %d/%d, last sync %d/%d",
1401                   MAJOR(__entry->dev), MINOR(__entry->dev),
1402                   CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn),
1403                   CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn),
1404                   CYCLE_LSN(__entry->last_sync_lsn), BLOCK_LSN(__entry->last_sync_lsn))
1405 )
1406
1407 DECLARE_EVENT_CLASS(xfs_file_class,
1408         TP_PROTO(struct kiocb *iocb, struct iov_iter *iter),
1409         TP_ARGS(iocb, iter),
1410         TP_STRUCT__entry(
1411                 __field(dev_t, dev)
1412                 __field(xfs_ino_t, ino)
1413                 __field(xfs_fsize_t, size)
1414                 __field(loff_t, offset)
1415                 __field(size_t, count)
1416         ),
1417         TP_fast_assign(
1418                 __entry->dev = file_inode(iocb->ki_filp)->i_sb->s_dev;
1419                 __entry->ino = XFS_I(file_inode(iocb->ki_filp))->i_ino;
1420                 __entry->size = XFS_I(file_inode(iocb->ki_filp))->i_disk_size;
1421                 __entry->offset = iocb->ki_pos;
1422                 __entry->count = iov_iter_count(iter);
1423         ),
1424         TP_printk("dev %d:%d ino 0x%llx disize 0x%llx pos 0x%llx bytecount 0x%zx",
1425                   MAJOR(__entry->dev), MINOR(__entry->dev),
1426                   __entry->ino,
1427                   __entry->size,
1428                   __entry->offset,
1429                   __entry->count)
1430 )
1431
1432 #define DEFINE_RW_EVENT(name)           \
1433 DEFINE_EVENT(xfs_file_class, name,      \
1434         TP_PROTO(struct kiocb *iocb, struct iov_iter *iter),            \
1435         TP_ARGS(iocb, iter))
1436 DEFINE_RW_EVENT(xfs_file_buffered_read);
1437 DEFINE_RW_EVENT(xfs_file_direct_read);
1438 DEFINE_RW_EVENT(xfs_file_dax_read);
1439 DEFINE_RW_EVENT(xfs_file_buffered_write);
1440 DEFINE_RW_EVENT(xfs_file_direct_write);
1441 DEFINE_RW_EVENT(xfs_file_dax_write);
1442 DEFINE_RW_EVENT(xfs_reflink_bounce_dio_write);
1443
1444
1445 DECLARE_EVENT_CLASS(xfs_imap_class,
1446         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count,
1447                  int whichfork, struct xfs_bmbt_irec *irec),
1448         TP_ARGS(ip, offset, count, whichfork, irec),
1449         TP_STRUCT__entry(
1450                 __field(dev_t, dev)
1451                 __field(xfs_ino_t, ino)
1452                 __field(loff_t, size)
1453                 __field(loff_t, offset)
1454                 __field(size_t, count)
1455                 __field(int, whichfork)
1456                 __field(xfs_fileoff_t, startoff)
1457                 __field(xfs_fsblock_t, startblock)
1458                 __field(xfs_filblks_t, blockcount)
1459         ),
1460         TP_fast_assign(
1461                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1462                 __entry->ino = ip->i_ino;
1463                 __entry->size = ip->i_disk_size;
1464                 __entry->offset = offset;
1465                 __entry->count = count;
1466                 __entry->whichfork = whichfork;
1467                 __entry->startoff = irec ? irec->br_startoff : 0;
1468                 __entry->startblock = irec ? irec->br_startblock : 0;
1469                 __entry->blockcount = irec ? irec->br_blockcount : 0;
1470         ),
1471         TP_printk("dev %d:%d ino 0x%llx disize 0x%llx pos 0x%llx bytecount 0x%zx "
1472                   "fork %s startoff 0x%llx startblock 0x%llx fsbcount 0x%llx",
1473                   MAJOR(__entry->dev), MINOR(__entry->dev),
1474                   __entry->ino,
1475                   __entry->size,
1476                   __entry->offset,
1477                   __entry->count,
1478                   __print_symbolic(__entry->whichfork, XFS_WHICHFORK_STRINGS),
1479                   __entry->startoff,
1480                   (int64_t)__entry->startblock,
1481                   __entry->blockcount)
1482 )
1483
1484 #define DEFINE_IMAP_EVENT(name) \
1485 DEFINE_EVENT(xfs_imap_class, name,      \
1486         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, \
1487                  int whichfork, struct xfs_bmbt_irec *irec),            \
1488         TP_ARGS(ip, offset, count, whichfork, irec))
1489 DEFINE_IMAP_EVENT(xfs_map_blocks_found);
1490 DEFINE_IMAP_EVENT(xfs_map_blocks_alloc);
1491 DEFINE_IMAP_EVENT(xfs_iomap_alloc);
1492 DEFINE_IMAP_EVENT(xfs_iomap_found);
1493
1494 DECLARE_EVENT_CLASS(xfs_simple_io_class,
1495         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count),
1496         TP_ARGS(ip, offset, count),
1497         TP_STRUCT__entry(
1498                 __field(dev_t, dev)
1499                 __field(xfs_ino_t, ino)
1500                 __field(loff_t, isize)
1501                 __field(loff_t, disize)
1502                 __field(loff_t, offset)
1503                 __field(size_t, count)
1504         ),
1505         TP_fast_assign(
1506                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1507                 __entry->ino = ip->i_ino;
1508                 __entry->isize = VFS_I(ip)->i_size;
1509                 __entry->disize = ip->i_disk_size;
1510                 __entry->offset = offset;
1511                 __entry->count = count;
1512         ),
1513         TP_printk("dev %d:%d ino 0x%llx isize 0x%llx disize 0x%llx "
1514                   "pos 0x%llx bytecount 0x%zx",
1515                   MAJOR(__entry->dev), MINOR(__entry->dev),
1516                   __entry->ino,
1517                   __entry->isize,
1518                   __entry->disize,
1519                   __entry->offset,
1520                   __entry->count)
1521 );
1522
1523 #define DEFINE_SIMPLE_IO_EVENT(name)    \
1524 DEFINE_EVENT(xfs_simple_io_class, name, \
1525         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count),        \
1526         TP_ARGS(ip, offset, count))
1527 DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc);
1528 DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert);
1529 DEFINE_SIMPLE_IO_EVENT(xfs_setfilesize);
1530 DEFINE_SIMPLE_IO_EVENT(xfs_zero_eof);
1531 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write);
1532 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_unwritten);
1533 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_append);
1534
1535 DECLARE_EVENT_CLASS(xfs_itrunc_class,
1536         TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size),
1537         TP_ARGS(ip, new_size),
1538         TP_STRUCT__entry(
1539                 __field(dev_t, dev)
1540                 __field(xfs_ino_t, ino)
1541                 __field(xfs_fsize_t, size)
1542                 __field(xfs_fsize_t, new_size)
1543         ),
1544         TP_fast_assign(
1545                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1546                 __entry->ino = ip->i_ino;
1547                 __entry->size = ip->i_disk_size;
1548                 __entry->new_size = new_size;
1549         ),
1550         TP_printk("dev %d:%d ino 0x%llx disize 0x%llx new_size 0x%llx",
1551                   MAJOR(__entry->dev), MINOR(__entry->dev),
1552                   __entry->ino,
1553                   __entry->size,
1554                   __entry->new_size)
1555 )
1556
1557 #define DEFINE_ITRUNC_EVENT(name) \
1558 DEFINE_EVENT(xfs_itrunc_class, name, \
1559         TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \
1560         TP_ARGS(ip, new_size))
1561 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_start);
1562 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_end);
1563
1564 TRACE_EVENT(xfs_pagecache_inval,
1565         TP_PROTO(struct xfs_inode *ip, xfs_off_t start, xfs_off_t finish),
1566         TP_ARGS(ip, start, finish),
1567         TP_STRUCT__entry(
1568                 __field(dev_t, dev)
1569                 __field(xfs_ino_t, ino)
1570                 __field(xfs_fsize_t, size)
1571                 __field(xfs_off_t, start)
1572                 __field(xfs_off_t, finish)
1573         ),
1574         TP_fast_assign(
1575                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1576                 __entry->ino = ip->i_ino;
1577                 __entry->size = ip->i_disk_size;
1578                 __entry->start = start;
1579                 __entry->finish = finish;
1580         ),
1581         TP_printk("dev %d:%d ino 0x%llx disize 0x%llx start 0x%llx finish 0x%llx",
1582                   MAJOR(__entry->dev), MINOR(__entry->dev),
1583                   __entry->ino,
1584                   __entry->size,
1585                   __entry->start,
1586                   __entry->finish)
1587 );
1588
1589 TRACE_EVENT(xfs_bunmap,
1590         TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t fileoff, xfs_filblks_t len,
1591                  int flags, unsigned long caller_ip),
1592         TP_ARGS(ip, fileoff, len, flags, caller_ip),
1593         TP_STRUCT__entry(
1594                 __field(dev_t, dev)
1595                 __field(xfs_ino_t, ino)
1596                 __field(xfs_fsize_t, size)
1597                 __field(xfs_fileoff_t, fileoff)
1598                 __field(xfs_filblks_t, len)
1599                 __field(unsigned long, caller_ip)
1600                 __field(int, flags)
1601         ),
1602         TP_fast_assign(
1603                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1604                 __entry->ino = ip->i_ino;
1605                 __entry->size = ip->i_disk_size;
1606                 __entry->fileoff = fileoff;
1607                 __entry->len = len;
1608                 __entry->caller_ip = caller_ip;
1609                 __entry->flags = flags;
1610         ),
1611         TP_printk("dev %d:%d ino 0x%llx disize 0x%llx fileoff 0x%llx fsbcount 0x%llx "
1612                   "flags %s caller %pS",
1613                   MAJOR(__entry->dev), MINOR(__entry->dev),
1614                   __entry->ino,
1615                   __entry->size,
1616                   __entry->fileoff,
1617                   __entry->len,
1618                   __print_flags(__entry->flags, "|", XFS_BMAPI_FLAGS),
1619                   (void *)__entry->caller_ip)
1620
1621 );
1622
1623 DECLARE_EVENT_CLASS(xfs_extent_busy_class,
1624         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1625                  xfs_agblock_t agbno, xfs_extlen_t len),
1626         TP_ARGS(mp, agno, agbno, len),
1627         TP_STRUCT__entry(
1628                 __field(dev_t, dev)
1629                 __field(xfs_agnumber_t, agno)
1630                 __field(xfs_agblock_t, agbno)
1631                 __field(xfs_extlen_t, len)
1632         ),
1633         TP_fast_assign(
1634                 __entry->dev = mp->m_super->s_dev;
1635                 __entry->agno = agno;
1636                 __entry->agbno = agbno;
1637                 __entry->len = len;
1638         ),
1639         TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x",
1640                   MAJOR(__entry->dev), MINOR(__entry->dev),
1641                   __entry->agno,
1642                   __entry->agbno,
1643                   __entry->len)
1644 );
1645 #define DEFINE_BUSY_EVENT(name) \
1646 DEFINE_EVENT(xfs_extent_busy_class, name, \
1647         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
1648                  xfs_agblock_t agbno, xfs_extlen_t len), \
1649         TP_ARGS(mp, agno, agbno, len))
1650 DEFINE_BUSY_EVENT(xfs_extent_busy);
1651 DEFINE_BUSY_EVENT(xfs_extent_busy_enomem);
1652 DEFINE_BUSY_EVENT(xfs_extent_busy_force);
1653 DEFINE_BUSY_EVENT(xfs_extent_busy_reuse);
1654 DEFINE_BUSY_EVENT(xfs_extent_busy_clear);
1655
1656 TRACE_EVENT(xfs_extent_busy_trim,
1657         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1658                  xfs_agblock_t agbno, xfs_extlen_t len,
1659                  xfs_agblock_t tbno, xfs_extlen_t tlen),
1660         TP_ARGS(mp, agno, agbno, len, tbno, tlen),
1661         TP_STRUCT__entry(
1662                 __field(dev_t, dev)
1663                 __field(xfs_agnumber_t, agno)
1664                 __field(xfs_agblock_t, agbno)
1665                 __field(xfs_extlen_t, len)
1666                 __field(xfs_agblock_t, tbno)
1667                 __field(xfs_extlen_t, tlen)
1668         ),
1669         TP_fast_assign(
1670                 __entry->dev = mp->m_super->s_dev;
1671                 __entry->agno = agno;
1672                 __entry->agbno = agbno;
1673                 __entry->len = len;
1674                 __entry->tbno = tbno;
1675                 __entry->tlen = tlen;
1676         ),
1677         TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x found_agbno 0x%x found_fsbcount 0x%x",
1678                   MAJOR(__entry->dev), MINOR(__entry->dev),
1679                   __entry->agno,
1680                   __entry->agbno,
1681                   __entry->len,
1682                   __entry->tbno,
1683                   __entry->tlen)
1684 );
1685
1686 DECLARE_EVENT_CLASS(xfs_agf_class,
1687         TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags,
1688                  unsigned long caller_ip),
1689         TP_ARGS(mp, agf, flags, caller_ip),
1690         TP_STRUCT__entry(
1691                 __field(dev_t, dev)
1692                 __field(xfs_agnumber_t, agno)
1693                 __field(int, flags)
1694                 __field(__u32, length)
1695                 __field(__u32, bno_root)
1696                 __field(__u32, cnt_root)
1697                 __field(__u32, bno_level)
1698                 __field(__u32, cnt_level)
1699                 __field(__u32, flfirst)
1700                 __field(__u32, fllast)
1701                 __field(__u32, flcount)
1702                 __field(__u32, freeblks)
1703                 __field(__u32, longest)
1704                 __field(unsigned long, caller_ip)
1705         ),
1706         TP_fast_assign(
1707                 __entry->dev = mp->m_super->s_dev;
1708                 __entry->agno = be32_to_cpu(agf->agf_seqno),
1709                 __entry->flags = flags;
1710                 __entry->length = be32_to_cpu(agf->agf_length),
1711                 __entry->bno_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_BNO]),
1712                 __entry->cnt_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_CNT]),
1713                 __entry->bno_level =
1714                                 be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNO]),
1715                 __entry->cnt_level =
1716                                 be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNT]),
1717                 __entry->flfirst = be32_to_cpu(agf->agf_flfirst),
1718                 __entry->fllast = be32_to_cpu(agf->agf_fllast),
1719                 __entry->flcount = be32_to_cpu(agf->agf_flcount),
1720                 __entry->freeblks = be32_to_cpu(agf->agf_freeblks),
1721                 __entry->longest = be32_to_cpu(agf->agf_longest);
1722                 __entry->caller_ip = caller_ip;
1723         ),
1724         TP_printk("dev %d:%d agno 0x%x flags %s length %u roots b %u c %u "
1725                   "levels b %u c %u flfirst %u fllast %u flcount %u "
1726                   "freeblks %u longest %u caller %pS",
1727                   MAJOR(__entry->dev), MINOR(__entry->dev),
1728                   __entry->agno,
1729                   __print_flags(__entry->flags, "|", XFS_AGF_FLAGS),
1730                   __entry->length,
1731                   __entry->bno_root,
1732                   __entry->cnt_root,
1733                   __entry->bno_level,
1734                   __entry->cnt_level,
1735                   __entry->flfirst,
1736                   __entry->fllast,
1737                   __entry->flcount,
1738                   __entry->freeblks,
1739                   __entry->longest,
1740                   (void *)__entry->caller_ip)
1741 );
1742 #define DEFINE_AGF_EVENT(name) \
1743 DEFINE_EVENT(xfs_agf_class, name, \
1744         TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags, \
1745                  unsigned long caller_ip), \
1746         TP_ARGS(mp, agf, flags, caller_ip))
1747 DEFINE_AGF_EVENT(xfs_agf);
1748 DEFINE_AGF_EVENT(xfs_agfl_reset);
1749
1750 TRACE_EVENT(xfs_free_extent,
1751         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno,
1752                  xfs_extlen_t len, enum xfs_ag_resv_type resv, int haveleft,
1753                  int haveright),
1754         TP_ARGS(mp, agno, agbno, len, resv, haveleft, haveright),
1755         TP_STRUCT__entry(
1756                 __field(dev_t, dev)
1757                 __field(xfs_agnumber_t, agno)
1758                 __field(xfs_agblock_t, agbno)
1759                 __field(xfs_extlen_t, len)
1760                 __field(int, resv)
1761                 __field(int, haveleft)
1762                 __field(int, haveright)
1763         ),
1764         TP_fast_assign(
1765                 __entry->dev = mp->m_super->s_dev;
1766                 __entry->agno = agno;
1767                 __entry->agbno = agbno;
1768                 __entry->len = len;
1769                 __entry->resv = resv;
1770                 __entry->haveleft = haveleft;
1771                 __entry->haveright = haveright;
1772         ),
1773         TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x resv %d %s",
1774                   MAJOR(__entry->dev), MINOR(__entry->dev),
1775                   __entry->agno,
1776                   __entry->agbno,
1777                   __entry->len,
1778                   __entry->resv,
1779                   __entry->haveleft ?
1780                         (__entry->haveright ? "both" : "left") :
1781                         (__entry->haveright ? "right" : "none"))
1782
1783 );
1784
1785 DECLARE_EVENT_CLASS(xfs_alloc_class,
1786         TP_PROTO(struct xfs_alloc_arg *args),
1787         TP_ARGS(args),
1788         TP_STRUCT__entry(
1789                 __field(dev_t, dev)
1790                 __field(xfs_agnumber_t, agno)
1791                 __field(xfs_agblock_t, agbno)
1792                 __field(xfs_extlen_t, minlen)
1793                 __field(xfs_extlen_t, maxlen)
1794                 __field(xfs_extlen_t, mod)
1795                 __field(xfs_extlen_t, prod)
1796                 __field(xfs_extlen_t, minleft)
1797                 __field(xfs_extlen_t, total)
1798                 __field(xfs_extlen_t, alignment)
1799                 __field(xfs_extlen_t, minalignslop)
1800                 __field(xfs_extlen_t, len)
1801                 __field(short, type)
1802                 __field(short, otype)
1803                 __field(char, wasdel)
1804                 __field(char, wasfromfl)
1805                 __field(int, resv)
1806                 __field(int, datatype)
1807                 __field(xfs_agnumber_t, highest_agno)
1808         ),
1809         TP_fast_assign(
1810                 __entry->dev = args->mp->m_super->s_dev;
1811                 __entry->agno = args->agno;
1812                 __entry->agbno = args->agbno;
1813                 __entry->minlen = args->minlen;
1814                 __entry->maxlen = args->maxlen;
1815                 __entry->mod = args->mod;
1816                 __entry->prod = args->prod;
1817                 __entry->minleft = args->minleft;
1818                 __entry->total = args->total;
1819                 __entry->alignment = args->alignment;
1820                 __entry->minalignslop = args->minalignslop;
1821                 __entry->len = args->len;
1822                 __entry->type = args->type;
1823                 __entry->otype = args->otype;
1824                 __entry->wasdel = args->wasdel;
1825                 __entry->wasfromfl = args->wasfromfl;
1826                 __entry->resv = args->resv;
1827                 __entry->datatype = args->datatype;
1828                 __entry->highest_agno = args->tp->t_highest_agno;
1829         ),
1830         TP_printk("dev %d:%d agno 0x%x agbno 0x%x minlen %u maxlen %u mod %u "
1831                   "prod %u minleft %u total %u alignment %u minalignslop %u "
1832                   "len %u type %s otype %s wasdel %d wasfromfl %d resv %d "
1833                   "datatype 0x%x highest_agno 0x%x",
1834                   MAJOR(__entry->dev), MINOR(__entry->dev),
1835                   __entry->agno,
1836                   __entry->agbno,
1837                   __entry->minlen,
1838                   __entry->maxlen,
1839                   __entry->mod,
1840                   __entry->prod,
1841                   __entry->minleft,
1842                   __entry->total,
1843                   __entry->alignment,
1844                   __entry->minalignslop,
1845                   __entry->len,
1846                   __print_symbolic(__entry->type, XFS_ALLOC_TYPES),
1847                   __print_symbolic(__entry->otype, XFS_ALLOC_TYPES),
1848                   __entry->wasdel,
1849                   __entry->wasfromfl,
1850                   __entry->resv,
1851                   __entry->datatype,
1852                   __entry->highest_agno)
1853 )
1854
1855 #define DEFINE_ALLOC_EVENT(name) \
1856 DEFINE_EVENT(xfs_alloc_class, name, \
1857         TP_PROTO(struct xfs_alloc_arg *args), \
1858         TP_ARGS(args))
1859 DEFINE_ALLOC_EVENT(xfs_alloc_exact_done);
1860 DEFINE_ALLOC_EVENT(xfs_alloc_exact_notfound);
1861 DEFINE_ALLOC_EVENT(xfs_alloc_exact_error);
1862 DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft);
1863 DEFINE_ALLOC_EVENT(xfs_alloc_near_first);
1864 DEFINE_ALLOC_EVENT(xfs_alloc_cur);
1865 DEFINE_ALLOC_EVENT(xfs_alloc_cur_right);
1866 DEFINE_ALLOC_EVENT(xfs_alloc_cur_left);
1867 DEFINE_ALLOC_EVENT(xfs_alloc_cur_lookup);
1868 DEFINE_ALLOC_EVENT(xfs_alloc_cur_lookup_done);
1869 DEFINE_ALLOC_EVENT(xfs_alloc_near_error);
1870 DEFINE_ALLOC_EVENT(xfs_alloc_near_noentry);
1871 DEFINE_ALLOC_EVENT(xfs_alloc_near_busy);
1872 DEFINE_ALLOC_EVENT(xfs_alloc_size_neither);
1873 DEFINE_ALLOC_EVENT(xfs_alloc_size_noentry);
1874 DEFINE_ALLOC_EVENT(xfs_alloc_size_nominleft);
1875 DEFINE_ALLOC_EVENT(xfs_alloc_size_done);
1876 DEFINE_ALLOC_EVENT(xfs_alloc_size_error);
1877 DEFINE_ALLOC_EVENT(xfs_alloc_size_busy);
1878 DEFINE_ALLOC_EVENT(xfs_alloc_small_freelist);
1879 DEFINE_ALLOC_EVENT(xfs_alloc_small_notenough);
1880 DEFINE_ALLOC_EVENT(xfs_alloc_small_done);
1881 DEFINE_ALLOC_EVENT(xfs_alloc_small_error);
1882 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_badargs);
1883 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_skip_deadlock);
1884 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_nofix);
1885 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp);
1886 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed);
1887 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed);
1888
1889 TRACE_EVENT(xfs_alloc_cur_check,
1890         TP_PROTO(struct xfs_mount *mp, xfs_btnum_t btnum, xfs_agblock_t bno,
1891                  xfs_extlen_t len, xfs_extlen_t diff, bool new),
1892         TP_ARGS(mp, btnum, bno, len, diff, new),
1893         TP_STRUCT__entry(
1894                 __field(dev_t, dev)
1895                 __field(xfs_btnum_t, btnum)
1896                 __field(xfs_agblock_t, bno)
1897                 __field(xfs_extlen_t, len)
1898                 __field(xfs_extlen_t, diff)
1899                 __field(bool, new)
1900         ),
1901         TP_fast_assign(
1902                 __entry->dev = mp->m_super->s_dev;
1903                 __entry->btnum = btnum;
1904                 __entry->bno = bno;
1905                 __entry->len = len;
1906                 __entry->diff = diff;
1907                 __entry->new = new;
1908         ),
1909         TP_printk("dev %d:%d btree %s agbno 0x%x fsbcount 0x%x diff 0x%x new %d",
1910                   MAJOR(__entry->dev), MINOR(__entry->dev),
1911                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
1912                   __entry->bno, __entry->len, __entry->diff, __entry->new)
1913 )
1914
1915 DECLARE_EVENT_CLASS(xfs_da_class,
1916         TP_PROTO(struct xfs_da_args *args),
1917         TP_ARGS(args),
1918         TP_STRUCT__entry(
1919                 __field(dev_t, dev)
1920                 __field(xfs_ino_t, ino)
1921                 __dynamic_array(char, name, args->namelen)
1922                 __field(int, namelen)
1923                 __field(xfs_dahash_t, hashval)
1924                 __field(xfs_ino_t, inumber)
1925                 __field(uint32_t, op_flags)
1926         ),
1927         TP_fast_assign(
1928                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1929                 __entry->ino = args->dp->i_ino;
1930                 if (args->namelen)
1931                         memcpy(__get_str(name), args->name, args->namelen);
1932                 __entry->namelen = args->namelen;
1933                 __entry->hashval = args->hashval;
1934                 __entry->inumber = args->inumber;
1935                 __entry->op_flags = args->op_flags;
1936         ),
1937         TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x "
1938                   "inumber 0x%llx op_flags %s",
1939                   MAJOR(__entry->dev), MINOR(__entry->dev),
1940                   __entry->ino,
1941                   __entry->namelen,
1942                   __entry->namelen ? __get_str(name) : NULL,
1943                   __entry->namelen,
1944                   __entry->hashval,
1945                   __entry->inumber,
1946                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
1947 )
1948
1949 #define DEFINE_DIR2_EVENT(name) \
1950 DEFINE_EVENT(xfs_da_class, name, \
1951         TP_PROTO(struct xfs_da_args *args), \
1952         TP_ARGS(args))
1953 DEFINE_DIR2_EVENT(xfs_dir2_sf_addname);
1954 DEFINE_DIR2_EVENT(xfs_dir2_sf_create);
1955 DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup);
1956 DEFINE_DIR2_EVENT(xfs_dir2_sf_replace);
1957 DEFINE_DIR2_EVENT(xfs_dir2_sf_removename);
1958 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4);
1959 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8);
1960 DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block);
1961 DEFINE_DIR2_EVENT(xfs_dir2_block_addname);
1962 DEFINE_DIR2_EVENT(xfs_dir2_block_lookup);
1963 DEFINE_DIR2_EVENT(xfs_dir2_block_replace);
1964 DEFINE_DIR2_EVENT(xfs_dir2_block_removename);
1965 DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf);
1966 DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf);
1967 DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname);
1968 DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup);
1969 DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace);
1970 DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename);
1971 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block);
1972 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node);
1973 DEFINE_DIR2_EVENT(xfs_dir2_node_addname);
1974 DEFINE_DIR2_EVENT(xfs_dir2_node_lookup);
1975 DEFINE_DIR2_EVENT(xfs_dir2_node_replace);
1976 DEFINE_DIR2_EVENT(xfs_dir2_node_removename);
1977 DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf);
1978
1979 DECLARE_EVENT_CLASS(xfs_attr_class,
1980         TP_PROTO(struct xfs_da_args *args),
1981         TP_ARGS(args),
1982         TP_STRUCT__entry(
1983                 __field(dev_t, dev)
1984                 __field(xfs_ino_t, ino)
1985                 __dynamic_array(char, name, args->namelen)
1986                 __field(int, namelen)
1987                 __field(int, valuelen)
1988                 __field(xfs_dahash_t, hashval)
1989                 __field(unsigned int, attr_filter)
1990                 __field(unsigned int, attr_flags)
1991                 __field(uint32_t, op_flags)
1992         ),
1993         TP_fast_assign(
1994                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1995                 __entry->ino = args->dp->i_ino;
1996                 if (args->namelen)
1997                         memcpy(__get_str(name), args->name, args->namelen);
1998                 __entry->namelen = args->namelen;
1999                 __entry->valuelen = args->valuelen;
2000                 __entry->hashval = args->hashval;
2001                 __entry->attr_filter = args->attr_filter;
2002                 __entry->attr_flags = args->attr_flags;
2003                 __entry->op_flags = args->op_flags;
2004         ),
2005         TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d valuelen %d "
2006                   "hashval 0x%x filter %s flags %s op_flags %s",
2007                   MAJOR(__entry->dev), MINOR(__entry->dev),
2008                   __entry->ino,
2009                   __entry->namelen,
2010                   __entry->namelen ? __get_str(name) : NULL,
2011                   __entry->namelen,
2012                   __entry->valuelen,
2013                   __entry->hashval,
2014                   __print_flags(__entry->attr_filter, "|",
2015                                 XFS_ATTR_FILTER_FLAGS),
2016                    __print_flags(__entry->attr_flags, "|",
2017                                 { XATTR_CREATE,         "CREATE" },
2018                                 { XATTR_REPLACE,        "REPLACE" }),
2019                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
2020 )
2021
2022 #define DEFINE_ATTR_EVENT(name) \
2023 DEFINE_EVENT(xfs_attr_class, name, \
2024         TP_PROTO(struct xfs_da_args *args), \
2025         TP_ARGS(args))
2026 DEFINE_ATTR_EVENT(xfs_attr_sf_add);
2027 DEFINE_ATTR_EVENT(xfs_attr_sf_addname);
2028 DEFINE_ATTR_EVENT(xfs_attr_sf_create);
2029 DEFINE_ATTR_EVENT(xfs_attr_sf_lookup);
2030 DEFINE_ATTR_EVENT(xfs_attr_sf_remove);
2031 DEFINE_ATTR_EVENT(xfs_attr_sf_to_leaf);
2032
2033 DEFINE_ATTR_EVENT(xfs_attr_leaf_add);
2034 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_old);
2035 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_new);
2036 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_work);
2037 DEFINE_ATTR_EVENT(xfs_attr_leaf_create);
2038 DEFINE_ATTR_EVENT(xfs_attr_leaf_compact);
2039 DEFINE_ATTR_EVENT(xfs_attr_leaf_get);
2040 DEFINE_ATTR_EVENT(xfs_attr_leaf_lookup);
2041 DEFINE_ATTR_EVENT(xfs_attr_leaf_replace);
2042 DEFINE_ATTR_EVENT(xfs_attr_leaf_remove);
2043 DEFINE_ATTR_EVENT(xfs_attr_leaf_removename);
2044 DEFINE_ATTR_EVENT(xfs_attr_leaf_split);
2045 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_before);
2046 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_after);
2047 DEFINE_ATTR_EVENT(xfs_attr_leaf_clearflag);
2048 DEFINE_ATTR_EVENT(xfs_attr_leaf_setflag);
2049 DEFINE_ATTR_EVENT(xfs_attr_leaf_flipflags);
2050 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_sf);
2051 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_node);
2052 DEFINE_ATTR_EVENT(xfs_attr_leaf_rebalance);
2053 DEFINE_ATTR_EVENT(xfs_attr_leaf_unbalance);
2054 DEFINE_ATTR_EVENT(xfs_attr_leaf_toosmall);
2055
2056 DEFINE_ATTR_EVENT(xfs_attr_node_addname);
2057 DEFINE_ATTR_EVENT(xfs_attr_node_get);
2058 DEFINE_ATTR_EVENT(xfs_attr_node_replace);
2059 DEFINE_ATTR_EVENT(xfs_attr_node_removename);
2060
2061 DEFINE_ATTR_EVENT(xfs_attr_fillstate);
2062 DEFINE_ATTR_EVENT(xfs_attr_refillstate);
2063
2064 DEFINE_ATTR_EVENT(xfs_attr_rmtval_get);
2065 DEFINE_ATTR_EVENT(xfs_attr_rmtval_set);
2066
2067 #define DEFINE_DA_EVENT(name) \
2068 DEFINE_EVENT(xfs_da_class, name, \
2069         TP_PROTO(struct xfs_da_args *args), \
2070         TP_ARGS(args))
2071 DEFINE_DA_EVENT(xfs_da_split);
2072 DEFINE_DA_EVENT(xfs_da_join);
2073 DEFINE_DA_EVENT(xfs_da_link_before);
2074 DEFINE_DA_EVENT(xfs_da_link_after);
2075 DEFINE_DA_EVENT(xfs_da_unlink_back);
2076 DEFINE_DA_EVENT(xfs_da_unlink_forward);
2077 DEFINE_DA_EVENT(xfs_da_root_split);
2078 DEFINE_DA_EVENT(xfs_da_root_join);
2079 DEFINE_DA_EVENT(xfs_da_node_add);
2080 DEFINE_DA_EVENT(xfs_da_node_create);
2081 DEFINE_DA_EVENT(xfs_da_node_split);
2082 DEFINE_DA_EVENT(xfs_da_node_remove);
2083 DEFINE_DA_EVENT(xfs_da_node_rebalance);
2084 DEFINE_DA_EVENT(xfs_da_node_unbalance);
2085 DEFINE_DA_EVENT(xfs_da_node_toosmall);
2086 DEFINE_DA_EVENT(xfs_da_swap_lastblock);
2087 DEFINE_DA_EVENT(xfs_da_grow_inode);
2088 DEFINE_DA_EVENT(xfs_da_shrink_inode);
2089 DEFINE_DA_EVENT(xfs_da_fixhashpath);
2090 DEFINE_DA_EVENT(xfs_da_path_shift);
2091
2092 DECLARE_EVENT_CLASS(xfs_dir2_space_class,
2093         TP_PROTO(struct xfs_da_args *args, int idx),
2094         TP_ARGS(args, idx),
2095         TP_STRUCT__entry(
2096                 __field(dev_t, dev)
2097                 __field(xfs_ino_t, ino)
2098                 __field(uint32_t, op_flags)
2099                 __field(int, idx)
2100         ),
2101         TP_fast_assign(
2102                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
2103                 __entry->ino = args->dp->i_ino;
2104                 __entry->op_flags = args->op_flags;
2105                 __entry->idx = idx;
2106         ),
2107         TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d",
2108                   MAJOR(__entry->dev), MINOR(__entry->dev),
2109                   __entry->ino,
2110                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
2111                   __entry->idx)
2112 )
2113
2114 #define DEFINE_DIR2_SPACE_EVENT(name) \
2115 DEFINE_EVENT(xfs_dir2_space_class, name, \
2116         TP_PROTO(struct xfs_da_args *args, int idx), \
2117         TP_ARGS(args, idx))
2118 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add);
2119 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove);
2120 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode);
2121 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode);
2122
2123 TRACE_EVENT(xfs_dir2_leafn_moveents,
2124         TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count),
2125         TP_ARGS(args, src_idx, dst_idx, count),
2126         TP_STRUCT__entry(
2127                 __field(dev_t, dev)
2128                 __field(xfs_ino_t, ino)
2129                 __field(uint32_t, op_flags)
2130                 __field(int, src_idx)
2131                 __field(int, dst_idx)
2132                 __field(int, count)
2133         ),
2134         TP_fast_assign(
2135                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
2136                 __entry->ino = args->dp->i_ino;
2137                 __entry->op_flags = args->op_flags;
2138                 __entry->src_idx = src_idx;
2139                 __entry->dst_idx = dst_idx;
2140                 __entry->count = count;
2141         ),
2142         TP_printk("dev %d:%d ino 0x%llx op_flags %s "
2143                   "src_idx %d dst_idx %d count %d",
2144                   MAJOR(__entry->dev), MINOR(__entry->dev),
2145                   __entry->ino,
2146                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
2147                   __entry->src_idx,
2148                   __entry->dst_idx,
2149                   __entry->count)
2150 );
2151
2152 #define XFS_SWAPEXT_INODES \
2153         { 0,    "target" }, \
2154         { 1,    "temp" }
2155
2156 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_DEV);
2157 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_LOCAL);
2158 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_EXTENTS);
2159 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_BTREE);
2160 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_UUID);
2161
2162 DECLARE_EVENT_CLASS(xfs_swap_extent_class,
2163         TP_PROTO(struct xfs_inode *ip, int which),
2164         TP_ARGS(ip, which),
2165         TP_STRUCT__entry(
2166                 __field(dev_t, dev)
2167                 __field(int, which)
2168                 __field(xfs_ino_t, ino)
2169                 __field(int, format)
2170                 __field(xfs_extnum_t, nex)
2171                 __field(int, broot_size)
2172                 __field(int, fork_off)
2173         ),
2174         TP_fast_assign(
2175                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
2176                 __entry->which = which;
2177                 __entry->ino = ip->i_ino;
2178                 __entry->format = ip->i_df.if_format;
2179                 __entry->nex = ip->i_df.if_nextents;
2180                 __entry->broot_size = ip->i_df.if_broot_bytes;
2181                 __entry->fork_off = xfs_inode_fork_boff(ip);
2182         ),
2183         TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %llu, "
2184                   "broot size %d, forkoff 0x%x",
2185                   MAJOR(__entry->dev), MINOR(__entry->dev),
2186                   __entry->ino,
2187                   __print_symbolic(__entry->which, XFS_SWAPEXT_INODES),
2188                   __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR),
2189                   __entry->nex,
2190                   __entry->broot_size,
2191                   __entry->fork_off)
2192 )
2193
2194 #define DEFINE_SWAPEXT_EVENT(name) \
2195 DEFINE_EVENT(xfs_swap_extent_class, name, \
2196         TP_PROTO(struct xfs_inode *ip, int which), \
2197         TP_ARGS(ip, which))
2198
2199 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before);
2200 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after);
2201
2202 TRACE_EVENT(xfs_log_recover,
2203         TP_PROTO(struct xlog *log, xfs_daddr_t headblk, xfs_daddr_t tailblk),
2204         TP_ARGS(log, headblk, tailblk),
2205         TP_STRUCT__entry(
2206                 __field(dev_t, dev)
2207                 __field(xfs_daddr_t, headblk)
2208                 __field(xfs_daddr_t, tailblk)
2209         ),
2210         TP_fast_assign(
2211                 __entry->dev = log->l_mp->m_super->s_dev;
2212                 __entry->headblk = headblk;
2213                 __entry->tailblk = tailblk;
2214         ),
2215         TP_printk("dev %d:%d headblk 0x%llx tailblk 0x%llx",
2216                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->headblk,
2217                   __entry->tailblk)
2218 )
2219
2220 TRACE_EVENT(xfs_log_recover_record,
2221         TP_PROTO(struct xlog *log, struct xlog_rec_header *rhead, int pass),
2222         TP_ARGS(log, rhead, pass),
2223         TP_STRUCT__entry(
2224                 __field(dev_t, dev)
2225                 __field(xfs_lsn_t, lsn)
2226                 __field(int, len)
2227                 __field(int, num_logops)
2228                 __field(int, pass)
2229         ),
2230         TP_fast_assign(
2231                 __entry->dev = log->l_mp->m_super->s_dev;
2232                 __entry->lsn = be64_to_cpu(rhead->h_lsn);
2233                 __entry->len = be32_to_cpu(rhead->h_len);
2234                 __entry->num_logops = be32_to_cpu(rhead->h_num_logops);
2235                 __entry->pass = pass;
2236         ),
2237         TP_printk("dev %d:%d lsn 0x%llx len 0x%x num_logops 0x%x pass %d",
2238                   MAJOR(__entry->dev), MINOR(__entry->dev),
2239                   __entry->lsn, __entry->len, __entry->num_logops,
2240                    __entry->pass)
2241 )
2242
2243 DECLARE_EVENT_CLASS(xfs_log_recover_item_class,
2244         TP_PROTO(struct xlog *log, struct xlog_recover *trans,
2245                 struct xlog_recover_item *item, int pass),
2246         TP_ARGS(log, trans, item, pass),
2247         TP_STRUCT__entry(
2248                 __field(dev_t, dev)
2249                 __field(unsigned long, item)
2250                 __field(xlog_tid_t, tid)
2251                 __field(xfs_lsn_t, lsn)
2252                 __field(int, type)
2253                 __field(int, pass)
2254                 __field(int, count)
2255                 __field(int, total)
2256         ),
2257         TP_fast_assign(
2258                 __entry->dev = log->l_mp->m_super->s_dev;
2259                 __entry->item = (unsigned long)item;
2260                 __entry->tid = trans->r_log_tid;
2261                 __entry->lsn = trans->r_lsn;
2262                 __entry->type = ITEM_TYPE(item);
2263                 __entry->pass = pass;
2264                 __entry->count = item->ri_cnt;
2265                 __entry->total = item->ri_total;
2266         ),
2267         TP_printk("dev %d:%d tid 0x%x lsn 0x%llx, pass %d, item %p, "
2268                   "item type %s item region count/total %d/%d",
2269                   MAJOR(__entry->dev), MINOR(__entry->dev),
2270                   __entry->tid,
2271                   __entry->lsn,
2272                   __entry->pass,
2273                   (void *)__entry->item,
2274                   __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
2275                   __entry->count,
2276                   __entry->total)
2277 )
2278
2279 #define DEFINE_LOG_RECOVER_ITEM(name) \
2280 DEFINE_EVENT(xfs_log_recover_item_class, name, \
2281         TP_PROTO(struct xlog *log, struct xlog_recover *trans, \
2282                 struct xlog_recover_item *item, int pass), \
2283         TP_ARGS(log, trans, item, pass))
2284
2285 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add);
2286 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont);
2287 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head);
2288 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail);
2289 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover);
2290
2291 DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class,
2292         TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f),
2293         TP_ARGS(log, buf_f),
2294         TP_STRUCT__entry(
2295                 __field(dev_t, dev)
2296                 __field(int64_t, blkno)
2297                 __field(unsigned short, len)
2298                 __field(unsigned short, flags)
2299                 __field(unsigned short, size)
2300                 __field(unsigned int, map_size)
2301         ),
2302         TP_fast_assign(
2303                 __entry->dev = log->l_mp->m_super->s_dev;
2304                 __entry->blkno = buf_f->blf_blkno;
2305                 __entry->len = buf_f->blf_len;
2306                 __entry->flags = buf_f->blf_flags;
2307                 __entry->size = buf_f->blf_size;
2308                 __entry->map_size = buf_f->blf_map_size;
2309         ),
2310         TP_printk("dev %d:%d daddr 0x%llx, bbcount 0x%x, flags 0x%x, size %d, "
2311                         "map_size %d",
2312                   MAJOR(__entry->dev), MINOR(__entry->dev),
2313                   __entry->blkno,
2314                   __entry->len,
2315                   __entry->flags,
2316                   __entry->size,
2317                   __entry->map_size)
2318 )
2319
2320 #define DEFINE_LOG_RECOVER_BUF_ITEM(name) \
2321 DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \
2322         TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), \
2323         TP_ARGS(log, buf_f))
2324
2325 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel);
2326 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel);
2327 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add);
2328 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc);
2329 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover);
2330 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_skip);
2331 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf);
2332 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf);
2333 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf);
2334
2335 DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class,
2336         TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f),
2337         TP_ARGS(log, in_f),
2338         TP_STRUCT__entry(
2339                 __field(dev_t, dev)
2340                 __field(xfs_ino_t, ino)
2341                 __field(unsigned short, size)
2342                 __field(int, fields)
2343                 __field(unsigned short, asize)
2344                 __field(unsigned short, dsize)
2345                 __field(int64_t, blkno)
2346                 __field(int, len)
2347                 __field(int, boffset)
2348         ),
2349         TP_fast_assign(
2350                 __entry->dev = log->l_mp->m_super->s_dev;
2351                 __entry->ino = in_f->ilf_ino;
2352                 __entry->size = in_f->ilf_size;
2353                 __entry->fields = in_f->ilf_fields;
2354                 __entry->asize = in_f->ilf_asize;
2355                 __entry->dsize = in_f->ilf_dsize;
2356                 __entry->blkno = in_f->ilf_blkno;
2357                 __entry->len = in_f->ilf_len;
2358                 __entry->boffset = in_f->ilf_boffset;
2359         ),
2360         TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, "
2361                         "dsize %d, daddr 0x%llx, bbcount 0x%x, boffset %d",
2362                   MAJOR(__entry->dev), MINOR(__entry->dev),
2363                   __entry->ino,
2364                   __entry->size,
2365                   __entry->fields,
2366                   __entry->asize,
2367                   __entry->dsize,
2368                   __entry->blkno,
2369                   __entry->len,
2370                   __entry->boffset)
2371 )
2372 #define DEFINE_LOG_RECOVER_INO_ITEM(name) \
2373 DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \
2374         TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), \
2375         TP_ARGS(log, in_f))
2376
2377 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover);
2378 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel);
2379 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip);
2380
2381 DECLARE_EVENT_CLASS(xfs_log_recover_icreate_item_class,
2382         TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f),
2383         TP_ARGS(log, in_f),
2384         TP_STRUCT__entry(
2385                 __field(dev_t, dev)
2386                 __field(xfs_agnumber_t, agno)
2387                 __field(xfs_agblock_t, agbno)
2388                 __field(unsigned int, count)
2389                 __field(unsigned int, isize)
2390                 __field(xfs_agblock_t, length)
2391                 __field(unsigned int, gen)
2392         ),
2393         TP_fast_assign(
2394                 __entry->dev = log->l_mp->m_super->s_dev;
2395                 __entry->agno = be32_to_cpu(in_f->icl_ag);
2396                 __entry->agbno = be32_to_cpu(in_f->icl_agbno);
2397                 __entry->count = be32_to_cpu(in_f->icl_count);
2398                 __entry->isize = be32_to_cpu(in_f->icl_isize);
2399                 __entry->length = be32_to_cpu(in_f->icl_length);
2400                 __entry->gen = be32_to_cpu(in_f->icl_gen);
2401         ),
2402         TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x ireccount %u isize %u gen 0x%x",
2403                   MAJOR(__entry->dev), MINOR(__entry->dev),
2404                   __entry->agno,
2405                   __entry->agbno,
2406                   __entry->length,
2407                   __entry->count,
2408                   __entry->isize,
2409                   __entry->gen)
2410 )
2411 #define DEFINE_LOG_RECOVER_ICREATE_ITEM(name) \
2412 DEFINE_EVENT(xfs_log_recover_icreate_item_class, name, \
2413         TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f), \
2414         TP_ARGS(log, in_f))
2415
2416 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_cancel);
2417 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_recover);
2418
2419 DECLARE_EVENT_CLASS(xfs_discard_class,
2420         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2421                  xfs_agblock_t agbno, xfs_extlen_t len),
2422         TP_ARGS(mp, agno, agbno, len),
2423         TP_STRUCT__entry(
2424                 __field(dev_t, dev)
2425                 __field(xfs_agnumber_t, agno)
2426                 __field(xfs_agblock_t, agbno)
2427                 __field(xfs_extlen_t, len)
2428         ),
2429         TP_fast_assign(
2430                 __entry->dev = mp->m_super->s_dev;
2431                 __entry->agno = agno;
2432                 __entry->agbno = agbno;
2433                 __entry->len = len;
2434         ),
2435         TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x",
2436                   MAJOR(__entry->dev), MINOR(__entry->dev),
2437                   __entry->agno,
2438                   __entry->agbno,
2439                   __entry->len)
2440 )
2441
2442 #define DEFINE_DISCARD_EVENT(name) \
2443 DEFINE_EVENT(xfs_discard_class, name, \
2444         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2445                  xfs_agblock_t agbno, xfs_extlen_t len), \
2446         TP_ARGS(mp, agno, agbno, len))
2447 DEFINE_DISCARD_EVENT(xfs_discard_extent);
2448 DEFINE_DISCARD_EVENT(xfs_discard_toosmall);
2449 DEFINE_DISCARD_EVENT(xfs_discard_exclude);
2450 DEFINE_DISCARD_EVENT(xfs_discard_busy);
2451
2452 /* btree cursor events */
2453 TRACE_DEFINE_ENUM(XFS_BTNUM_BNOi);
2454 TRACE_DEFINE_ENUM(XFS_BTNUM_CNTi);
2455 TRACE_DEFINE_ENUM(XFS_BTNUM_BMAPi);
2456 TRACE_DEFINE_ENUM(XFS_BTNUM_INOi);
2457 TRACE_DEFINE_ENUM(XFS_BTNUM_FINOi);
2458 TRACE_DEFINE_ENUM(XFS_BTNUM_RMAPi);
2459 TRACE_DEFINE_ENUM(XFS_BTNUM_REFCi);
2460
2461 DECLARE_EVENT_CLASS(xfs_btree_cur_class,
2462         TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp),
2463         TP_ARGS(cur, level, bp),
2464         TP_STRUCT__entry(
2465                 __field(dev_t, dev)
2466                 __field(xfs_btnum_t, btnum)
2467                 __field(int, level)
2468                 __field(int, nlevels)
2469                 __field(int, ptr)
2470                 __field(xfs_daddr_t, daddr)
2471         ),
2472         TP_fast_assign(
2473                 __entry->dev = cur->bc_mp->m_super->s_dev;
2474                 __entry->btnum = cur->bc_btnum;
2475                 __entry->level = level;
2476                 __entry->nlevels = cur->bc_nlevels;
2477                 __entry->ptr = cur->bc_levels[level].ptr;
2478                 __entry->daddr = bp ? xfs_buf_daddr(bp) : -1;
2479         ),
2480         TP_printk("dev %d:%d btree %s level %d/%d ptr %d daddr 0x%llx",
2481                   MAJOR(__entry->dev), MINOR(__entry->dev),
2482                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
2483                   __entry->level,
2484                   __entry->nlevels,
2485                   __entry->ptr,
2486                   (unsigned long long)__entry->daddr)
2487 )
2488
2489 #define DEFINE_BTREE_CUR_EVENT(name) \
2490 DEFINE_EVENT(xfs_btree_cur_class, name, \
2491         TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp), \
2492         TP_ARGS(cur, level, bp))
2493 DEFINE_BTREE_CUR_EVENT(xfs_btree_updkeys);
2494 DEFINE_BTREE_CUR_EVENT(xfs_btree_overlapped_query_range);
2495
2496 /* deferred ops */
2497 struct xfs_defer_pending;
2498
2499 DECLARE_EVENT_CLASS(xfs_defer_class,
2500         TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip),
2501         TP_ARGS(tp, caller_ip),
2502         TP_STRUCT__entry(
2503                 __field(dev_t, dev)
2504                 __field(struct xfs_trans *, tp)
2505                 __field(char, committed)
2506                 __field(unsigned long, caller_ip)
2507         ),
2508         TP_fast_assign(
2509                 __entry->dev = tp->t_mountp->m_super->s_dev;
2510                 __entry->tp = tp;
2511                 __entry->caller_ip = caller_ip;
2512         ),
2513         TP_printk("dev %d:%d tp %p caller %pS",
2514                   MAJOR(__entry->dev), MINOR(__entry->dev),
2515                   __entry->tp,
2516                   (char *)__entry->caller_ip)
2517 )
2518 #define DEFINE_DEFER_EVENT(name) \
2519 DEFINE_EVENT(xfs_defer_class, name, \
2520         TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip), \
2521         TP_ARGS(tp, caller_ip))
2522
2523 DECLARE_EVENT_CLASS(xfs_defer_error_class,
2524         TP_PROTO(struct xfs_trans *tp, int error),
2525         TP_ARGS(tp, error),
2526         TP_STRUCT__entry(
2527                 __field(dev_t, dev)
2528                 __field(struct xfs_trans *, tp)
2529                 __field(char, committed)
2530                 __field(int, error)
2531         ),
2532         TP_fast_assign(
2533                 __entry->dev = tp->t_mountp->m_super->s_dev;
2534                 __entry->tp = tp;
2535                 __entry->error = error;
2536         ),
2537         TP_printk("dev %d:%d tp %p err %d",
2538                   MAJOR(__entry->dev), MINOR(__entry->dev),
2539                   __entry->tp,
2540                   __entry->error)
2541 )
2542 #define DEFINE_DEFER_ERROR_EVENT(name) \
2543 DEFINE_EVENT(xfs_defer_error_class, name, \
2544         TP_PROTO(struct xfs_trans *tp, int error), \
2545         TP_ARGS(tp, error))
2546
2547 DECLARE_EVENT_CLASS(xfs_defer_pending_class,
2548         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp),
2549         TP_ARGS(mp, dfp),
2550         TP_STRUCT__entry(
2551                 __field(dev_t, dev)
2552                 __field(int, type)
2553                 __field(void *, intent)
2554                 __field(char, committed)
2555                 __field(int, nr)
2556         ),
2557         TP_fast_assign(
2558                 __entry->dev = mp ? mp->m_super->s_dev : 0;
2559                 __entry->type = dfp->dfp_type;
2560                 __entry->intent = dfp->dfp_intent;
2561                 __entry->committed = dfp->dfp_done != NULL;
2562                 __entry->nr = dfp->dfp_count;
2563         ),
2564         TP_printk("dev %d:%d optype %d intent %p committed %d nr %d",
2565                   MAJOR(__entry->dev), MINOR(__entry->dev),
2566                   __entry->type,
2567                   __entry->intent,
2568                   __entry->committed,
2569                   __entry->nr)
2570 )
2571 #define DEFINE_DEFER_PENDING_EVENT(name) \
2572 DEFINE_EVENT(xfs_defer_pending_class, name, \
2573         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp), \
2574         TP_ARGS(mp, dfp))
2575
2576 DECLARE_EVENT_CLASS(xfs_phys_extent_deferred_class,
2577         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2578                  int type, xfs_agblock_t agbno, xfs_extlen_t len),
2579         TP_ARGS(mp, agno, type, agbno, len),
2580         TP_STRUCT__entry(
2581                 __field(dev_t, dev)
2582                 __field(xfs_agnumber_t, agno)
2583                 __field(int, type)
2584                 __field(xfs_agblock_t, agbno)
2585                 __field(xfs_extlen_t, len)
2586         ),
2587         TP_fast_assign(
2588                 __entry->dev = mp->m_super->s_dev;
2589                 __entry->agno = agno;
2590                 __entry->type = type;
2591                 __entry->agbno = agbno;
2592                 __entry->len = len;
2593         ),
2594         TP_printk("dev %d:%d op %d agno 0x%x agbno 0x%x fsbcount 0x%x",
2595                   MAJOR(__entry->dev), MINOR(__entry->dev),
2596                   __entry->type,
2597                   __entry->agno,
2598                   __entry->agbno,
2599                   __entry->len)
2600 );
2601 #define DEFINE_PHYS_EXTENT_DEFERRED_EVENT(name) \
2602 DEFINE_EVENT(xfs_phys_extent_deferred_class, name, \
2603         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2604                  int type, \
2605                  xfs_agblock_t bno, \
2606                  xfs_extlen_t len), \
2607         TP_ARGS(mp, agno, type, bno, len))
2608
2609 DECLARE_EVENT_CLASS(xfs_map_extent_deferred_class,
2610         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2611                  int op,
2612                  xfs_agblock_t agbno,
2613                  xfs_ino_t ino,
2614                  int whichfork,
2615                  xfs_fileoff_t offset,
2616                  xfs_filblks_t len,
2617                  xfs_exntst_t state),
2618         TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state),
2619         TP_STRUCT__entry(
2620                 __field(dev_t, dev)
2621                 __field(xfs_agnumber_t, agno)
2622                 __field(xfs_ino_t, ino)
2623                 __field(xfs_agblock_t, agbno)
2624                 __field(int, whichfork)
2625                 __field(xfs_fileoff_t, l_loff)
2626                 __field(xfs_filblks_t, l_len)
2627                 __field(xfs_exntst_t, l_state)
2628                 __field(int, op)
2629         ),
2630         TP_fast_assign(
2631                 __entry->dev = mp->m_super->s_dev;
2632                 __entry->agno = agno;
2633                 __entry->ino = ino;
2634                 __entry->agbno = agbno;
2635                 __entry->whichfork = whichfork;
2636                 __entry->l_loff = offset;
2637                 __entry->l_len = len;
2638                 __entry->l_state = state;
2639                 __entry->op = op;
2640         ),
2641         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",
2642                   MAJOR(__entry->dev), MINOR(__entry->dev),
2643                   __entry->op,
2644                   __entry->agno,
2645                   __entry->agbno,
2646                   __entry->ino,
2647                   __print_symbolic(__entry->whichfork, XFS_WHICHFORK_STRINGS),
2648                   __entry->l_loff,
2649                   __entry->l_len,
2650                   __entry->l_state)
2651 );
2652 #define DEFINE_MAP_EXTENT_DEFERRED_EVENT(name) \
2653 DEFINE_EVENT(xfs_map_extent_deferred_class, name, \
2654         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2655                  int op, \
2656                  xfs_agblock_t agbno, \
2657                  xfs_ino_t ino, \
2658                  int whichfork, \
2659                  xfs_fileoff_t offset, \
2660                  xfs_filblks_t len, \
2661                  xfs_exntst_t state), \
2662         TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state))
2663
2664 DEFINE_DEFER_EVENT(xfs_defer_cancel);
2665 DEFINE_DEFER_EVENT(xfs_defer_trans_roll);
2666 DEFINE_DEFER_EVENT(xfs_defer_trans_abort);
2667 DEFINE_DEFER_EVENT(xfs_defer_finish);
2668 DEFINE_DEFER_EVENT(xfs_defer_finish_done);
2669
2670 DEFINE_DEFER_ERROR_EVENT(xfs_defer_trans_roll_error);
2671 DEFINE_DEFER_ERROR_EVENT(xfs_defer_finish_error);
2672
2673 DEFINE_DEFER_PENDING_EVENT(xfs_defer_create_intent);
2674 DEFINE_DEFER_PENDING_EVENT(xfs_defer_cancel_list);
2675 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_finish);
2676 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_abort);
2677 DEFINE_DEFER_PENDING_EVENT(xfs_defer_relog_intent);
2678
2679 #define DEFINE_BMAP_FREE_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT
2680 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_defer);
2681 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_deferred);
2682 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_agfl_free_defer);
2683 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_agfl_free_deferred);
2684
2685 /* rmap tracepoints */
2686 DECLARE_EVENT_CLASS(xfs_rmap_class,
2687         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2688                  xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten,
2689                  const struct xfs_owner_info *oinfo),
2690         TP_ARGS(mp, agno, agbno, len, unwritten, oinfo),
2691         TP_STRUCT__entry(
2692                 __field(dev_t, dev)
2693                 __field(xfs_agnumber_t, agno)
2694                 __field(xfs_agblock_t, agbno)
2695                 __field(xfs_extlen_t, len)
2696                 __field(uint64_t, owner)
2697                 __field(uint64_t, offset)
2698                 __field(unsigned long, flags)
2699         ),
2700         TP_fast_assign(
2701                 __entry->dev = mp->m_super->s_dev;
2702                 __entry->agno = agno;
2703                 __entry->agbno = agbno;
2704                 __entry->len = len;
2705                 __entry->owner = oinfo->oi_owner;
2706                 __entry->offset = oinfo->oi_offset;
2707                 __entry->flags = oinfo->oi_flags;
2708                 if (unwritten)
2709                         __entry->flags |= XFS_RMAP_UNWRITTEN;
2710         ),
2711         TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x owner 0x%llx fileoff 0x%llx flags 0x%lx",
2712                   MAJOR(__entry->dev), MINOR(__entry->dev),
2713                   __entry->agno,
2714                   __entry->agbno,
2715                   __entry->len,
2716                   __entry->owner,
2717                   __entry->offset,
2718                   __entry->flags)
2719 );
2720 #define DEFINE_RMAP_EVENT(name) \
2721 DEFINE_EVENT(xfs_rmap_class, name, \
2722         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2723                  xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten, \
2724                  const struct xfs_owner_info *oinfo), \
2725         TP_ARGS(mp, agno, agbno, len, unwritten, oinfo))
2726
2727 /* simple AG-based error/%ip tracepoint class */
2728 DECLARE_EVENT_CLASS(xfs_ag_error_class,
2729         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error,
2730                  unsigned long caller_ip),
2731         TP_ARGS(mp, agno, error, caller_ip),
2732         TP_STRUCT__entry(
2733                 __field(dev_t, dev)
2734                 __field(xfs_agnumber_t, agno)
2735                 __field(int, error)
2736                 __field(unsigned long, caller_ip)
2737         ),
2738         TP_fast_assign(
2739                 __entry->dev = mp->m_super->s_dev;
2740                 __entry->agno = agno;
2741                 __entry->error = error;
2742                 __entry->caller_ip = caller_ip;
2743         ),
2744         TP_printk("dev %d:%d agno 0x%x error %d caller %pS",
2745                   MAJOR(__entry->dev), MINOR(__entry->dev),
2746                   __entry->agno,
2747                   __entry->error,
2748                   (char *)__entry->caller_ip)
2749 );
2750
2751 #define DEFINE_AG_ERROR_EVENT(name) \
2752 DEFINE_EVENT(xfs_ag_error_class, name, \
2753         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error, \
2754                  unsigned long caller_ip), \
2755         TP_ARGS(mp, agno, error, caller_ip))
2756
2757 DEFINE_RMAP_EVENT(xfs_rmap_unmap);
2758 DEFINE_RMAP_EVENT(xfs_rmap_unmap_done);
2759 DEFINE_AG_ERROR_EVENT(xfs_rmap_unmap_error);
2760 DEFINE_RMAP_EVENT(xfs_rmap_map);
2761 DEFINE_RMAP_EVENT(xfs_rmap_map_done);
2762 DEFINE_AG_ERROR_EVENT(xfs_rmap_map_error);
2763 DEFINE_RMAP_EVENT(xfs_rmap_convert);
2764 DEFINE_RMAP_EVENT(xfs_rmap_convert_done);
2765 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_error);
2766 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_state);
2767
2768 DECLARE_EVENT_CLASS(xfs_rmapbt_class,
2769         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2770                  xfs_agblock_t agbno, xfs_extlen_t len,
2771                  uint64_t owner, uint64_t offset, unsigned int flags),
2772         TP_ARGS(mp, agno, agbno, len, owner, offset, flags),
2773         TP_STRUCT__entry(
2774                 __field(dev_t, dev)
2775                 __field(xfs_agnumber_t, agno)
2776                 __field(xfs_agblock_t, agbno)
2777                 __field(xfs_extlen_t, len)
2778                 __field(uint64_t, owner)
2779                 __field(uint64_t, offset)
2780                 __field(unsigned int, flags)
2781         ),
2782         TP_fast_assign(
2783                 __entry->dev = mp->m_super->s_dev;
2784                 __entry->agno = agno;
2785                 __entry->agbno = agbno;
2786                 __entry->len = len;
2787                 __entry->owner = owner;
2788                 __entry->offset = offset;
2789                 __entry->flags = flags;
2790         ),
2791         TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x owner 0x%llx fileoff 0x%llx flags 0x%x",
2792                   MAJOR(__entry->dev), MINOR(__entry->dev),
2793                   __entry->agno,
2794                   __entry->agbno,
2795                   __entry->len,
2796                   __entry->owner,
2797                   __entry->offset,
2798                   __entry->flags)
2799 );
2800 #define DEFINE_RMAPBT_EVENT(name) \
2801 DEFINE_EVENT(xfs_rmapbt_class, name, \
2802         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2803                  xfs_agblock_t agbno, xfs_extlen_t len, \
2804                  uint64_t owner, uint64_t offset, unsigned int flags), \
2805         TP_ARGS(mp, agno, agbno, len, owner, offset, flags))
2806
2807 #define DEFINE_RMAP_DEFERRED_EVENT DEFINE_MAP_EXTENT_DEFERRED_EVENT
2808 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_defer);
2809 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_deferred);
2810
2811 DEFINE_BUSY_EVENT(xfs_rmapbt_alloc_block);
2812 DEFINE_BUSY_EVENT(xfs_rmapbt_free_block);
2813 DEFINE_RMAPBT_EVENT(xfs_rmap_update);
2814 DEFINE_RMAPBT_EVENT(xfs_rmap_insert);
2815 DEFINE_RMAPBT_EVENT(xfs_rmap_delete);
2816 DEFINE_AG_ERROR_EVENT(xfs_rmap_insert_error);
2817 DEFINE_AG_ERROR_EVENT(xfs_rmap_delete_error);
2818 DEFINE_AG_ERROR_EVENT(xfs_rmap_update_error);
2819
2820 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_candidate);
2821 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_query);
2822 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_candidate);
2823 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range);
2824 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_result);
2825 DEFINE_RMAPBT_EVENT(xfs_rmap_find_right_neighbor_result);
2826 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_result);
2827
2828 /* deferred bmbt updates */
2829 #define DEFINE_BMAP_DEFERRED_EVENT      DEFINE_RMAP_DEFERRED_EVENT
2830 DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_defer);
2831 DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_deferred);
2832
2833 /* per-AG reservation */
2834 DECLARE_EVENT_CLASS(xfs_ag_resv_class,
2835         TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type resv,
2836                  xfs_extlen_t len),
2837         TP_ARGS(pag, resv, len),
2838         TP_STRUCT__entry(
2839                 __field(dev_t, dev)
2840                 __field(xfs_agnumber_t, agno)
2841                 __field(int, resv)
2842                 __field(xfs_extlen_t, freeblks)
2843                 __field(xfs_extlen_t, flcount)
2844                 __field(xfs_extlen_t, reserved)
2845                 __field(xfs_extlen_t, asked)
2846                 __field(xfs_extlen_t, len)
2847         ),
2848         TP_fast_assign(
2849                 struct xfs_ag_resv      *r = xfs_perag_resv(pag, resv);
2850
2851                 __entry->dev = pag->pag_mount->m_super->s_dev;
2852                 __entry->agno = pag->pag_agno;
2853                 __entry->resv = resv;
2854                 __entry->freeblks = pag->pagf_freeblks;
2855                 __entry->flcount = pag->pagf_flcount;
2856                 __entry->reserved = r ? r->ar_reserved : 0;
2857                 __entry->asked = r ? r->ar_asked : 0;
2858                 __entry->len = len;
2859         ),
2860         TP_printk("dev %d:%d agno 0x%x resv %d freeblks %u flcount %u "
2861                   "resv %u ask %u len %u",
2862                   MAJOR(__entry->dev), MINOR(__entry->dev),
2863                   __entry->agno,
2864                   __entry->resv,
2865                   __entry->freeblks,
2866                   __entry->flcount,
2867                   __entry->reserved,
2868                   __entry->asked,
2869                   __entry->len)
2870 )
2871 #define DEFINE_AG_RESV_EVENT(name) \
2872 DEFINE_EVENT(xfs_ag_resv_class, name, \
2873         TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type type, \
2874                  xfs_extlen_t len), \
2875         TP_ARGS(pag, type, len))
2876
2877 /* per-AG reservation tracepoints */
2878 DEFINE_AG_RESV_EVENT(xfs_ag_resv_init);
2879 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free);
2880 DEFINE_AG_RESV_EVENT(xfs_ag_resv_alloc_extent);
2881 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free_extent);
2882 DEFINE_AG_RESV_EVENT(xfs_ag_resv_critical);
2883 DEFINE_AG_RESV_EVENT(xfs_ag_resv_needed);
2884
2885 DEFINE_AG_ERROR_EVENT(xfs_ag_resv_free_error);
2886 DEFINE_AG_ERROR_EVENT(xfs_ag_resv_init_error);
2887
2888 /* refcount tracepoint classes */
2889
2890 /* reuse the discard trace class for agbno/aglen-based traces */
2891 #define DEFINE_AG_EXTENT_EVENT(name) DEFINE_DISCARD_EVENT(name)
2892
2893 /* ag btree lookup tracepoint class */
2894 TRACE_DEFINE_ENUM(XFS_LOOKUP_EQi);
2895 TRACE_DEFINE_ENUM(XFS_LOOKUP_LEi);
2896 TRACE_DEFINE_ENUM(XFS_LOOKUP_GEi);
2897 DECLARE_EVENT_CLASS(xfs_ag_btree_lookup_class,
2898         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2899                  xfs_agblock_t agbno, xfs_lookup_t dir),
2900         TP_ARGS(mp, agno, agbno, dir),
2901         TP_STRUCT__entry(
2902                 __field(dev_t, dev)
2903                 __field(xfs_agnumber_t, agno)
2904                 __field(xfs_agblock_t, agbno)
2905                 __field(xfs_lookup_t, dir)
2906         ),
2907         TP_fast_assign(
2908                 __entry->dev = mp->m_super->s_dev;
2909                 __entry->agno = agno;
2910                 __entry->agbno = agbno;
2911                 __entry->dir = dir;
2912         ),
2913         TP_printk("dev %d:%d agno 0x%x agbno 0x%x cmp %s(%d)",
2914                   MAJOR(__entry->dev), MINOR(__entry->dev),
2915                   __entry->agno,
2916                   __entry->agbno,
2917                   __print_symbolic(__entry->dir, XFS_AG_BTREE_CMP_FORMAT_STR),
2918                   __entry->dir)
2919 )
2920
2921 #define DEFINE_AG_BTREE_LOOKUP_EVENT(name) \
2922 DEFINE_EVENT(xfs_ag_btree_lookup_class, name, \
2923         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2924                  xfs_agblock_t agbno, xfs_lookup_t dir), \
2925         TP_ARGS(mp, agno, agbno, dir))
2926
2927 /* single-rcext tracepoint class */
2928 DECLARE_EVENT_CLASS(xfs_refcount_extent_class,
2929         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2930                  struct xfs_refcount_irec *irec),
2931         TP_ARGS(mp, agno, irec),
2932         TP_STRUCT__entry(
2933                 __field(dev_t, dev)
2934                 __field(xfs_agnumber_t, agno)
2935                 __field(enum xfs_refc_domain, domain)
2936                 __field(xfs_agblock_t, startblock)
2937                 __field(xfs_extlen_t, blockcount)
2938                 __field(xfs_nlink_t, refcount)
2939         ),
2940         TP_fast_assign(
2941                 __entry->dev = mp->m_super->s_dev;
2942                 __entry->agno = agno;
2943                 __entry->domain = irec->rc_domain;
2944                 __entry->startblock = irec->rc_startblock;
2945                 __entry->blockcount = irec->rc_blockcount;
2946                 __entry->refcount = irec->rc_refcount;
2947         ),
2948         TP_printk("dev %d:%d agno 0x%x dom %s agbno 0x%x fsbcount 0x%x refcount %u",
2949                   MAJOR(__entry->dev), MINOR(__entry->dev),
2950                   __entry->agno,
2951                   __print_symbolic(__entry->domain, XFS_REFC_DOMAIN_STRINGS),
2952                   __entry->startblock,
2953                   __entry->blockcount,
2954                   __entry->refcount)
2955 )
2956
2957 #define DEFINE_REFCOUNT_EXTENT_EVENT(name) \
2958 DEFINE_EVENT(xfs_refcount_extent_class, name, \
2959         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2960                  struct xfs_refcount_irec *irec), \
2961         TP_ARGS(mp, agno, irec))
2962
2963 /* single-rcext and an agbno tracepoint class */
2964 DECLARE_EVENT_CLASS(xfs_refcount_extent_at_class,
2965         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2966                  struct xfs_refcount_irec *irec, xfs_agblock_t agbno),
2967         TP_ARGS(mp, agno, irec, agbno),
2968         TP_STRUCT__entry(
2969                 __field(dev_t, dev)
2970                 __field(xfs_agnumber_t, agno)
2971                 __field(enum xfs_refc_domain, domain)
2972                 __field(xfs_agblock_t, startblock)
2973                 __field(xfs_extlen_t, blockcount)
2974                 __field(xfs_nlink_t, refcount)
2975                 __field(xfs_agblock_t, agbno)
2976         ),
2977         TP_fast_assign(
2978                 __entry->dev = mp->m_super->s_dev;
2979                 __entry->agno = agno;
2980                 __entry->domain = irec->rc_domain;
2981                 __entry->startblock = irec->rc_startblock;
2982                 __entry->blockcount = irec->rc_blockcount;
2983                 __entry->refcount = irec->rc_refcount;
2984                 __entry->agbno = agbno;
2985         ),
2986         TP_printk("dev %d:%d agno 0x%x dom %s agbno 0x%x fsbcount 0x%x refcount %u @ agbno 0x%x",
2987                   MAJOR(__entry->dev), MINOR(__entry->dev),
2988                   __entry->agno,
2989                   __print_symbolic(__entry->domain, XFS_REFC_DOMAIN_STRINGS),
2990                   __entry->startblock,
2991                   __entry->blockcount,
2992                   __entry->refcount,
2993                   __entry->agbno)
2994 )
2995
2996 #define DEFINE_REFCOUNT_EXTENT_AT_EVENT(name) \
2997 DEFINE_EVENT(xfs_refcount_extent_at_class, name, \
2998         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2999                  struct xfs_refcount_irec *irec, xfs_agblock_t agbno), \
3000         TP_ARGS(mp, agno, irec, agbno))
3001
3002 /* double-rcext tracepoint class */
3003 DECLARE_EVENT_CLASS(xfs_refcount_double_extent_class,
3004         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
3005                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2),
3006         TP_ARGS(mp, agno, i1, i2),
3007         TP_STRUCT__entry(
3008                 __field(dev_t, dev)
3009                 __field(xfs_agnumber_t, agno)
3010                 __field(enum xfs_refc_domain, i1_domain)
3011                 __field(xfs_agblock_t, i1_startblock)
3012                 __field(xfs_extlen_t, i1_blockcount)
3013                 __field(xfs_nlink_t, i1_refcount)
3014                 __field(enum xfs_refc_domain, i2_domain)
3015                 __field(xfs_agblock_t, i2_startblock)
3016                 __field(xfs_extlen_t, i2_blockcount)
3017                 __field(xfs_nlink_t, i2_refcount)
3018         ),
3019         TP_fast_assign(
3020                 __entry->dev = mp->m_super->s_dev;
3021                 __entry->agno = agno;
3022                 __entry->i1_domain = i1->rc_domain;
3023                 __entry->i1_startblock = i1->rc_startblock;
3024                 __entry->i1_blockcount = i1->rc_blockcount;
3025                 __entry->i1_refcount = i1->rc_refcount;
3026                 __entry->i2_domain = i2->rc_domain;
3027                 __entry->i2_startblock = i2->rc_startblock;
3028                 __entry->i2_blockcount = i2->rc_blockcount;
3029                 __entry->i2_refcount = i2->rc_refcount;
3030         ),
3031         TP_printk("dev %d:%d agno 0x%x dom %s agbno 0x%x fsbcount 0x%x refcount %u -- "
3032                   "dom %s agbno 0x%x fsbcount 0x%x refcount %u",
3033                   MAJOR(__entry->dev), MINOR(__entry->dev),
3034                   __entry->agno,
3035                   __print_symbolic(__entry->i1_domain, XFS_REFC_DOMAIN_STRINGS),
3036                   __entry->i1_startblock,
3037                   __entry->i1_blockcount,
3038                   __entry->i1_refcount,
3039                   __print_symbolic(__entry->i2_domain, XFS_REFC_DOMAIN_STRINGS),
3040                   __entry->i2_startblock,
3041                   __entry->i2_blockcount,
3042                   __entry->i2_refcount)
3043 )
3044
3045 #define DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(name) \
3046 DEFINE_EVENT(xfs_refcount_double_extent_class, name, \
3047         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
3048                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2), \
3049         TP_ARGS(mp, agno, i1, i2))
3050
3051 /* double-rcext and an agbno tracepoint class */
3052 DECLARE_EVENT_CLASS(xfs_refcount_double_extent_at_class,
3053         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
3054                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2,
3055                  xfs_agblock_t agbno),
3056         TP_ARGS(mp, agno, i1, i2, agbno),
3057         TP_STRUCT__entry(
3058                 __field(dev_t, dev)
3059                 __field(xfs_agnumber_t, agno)
3060                 __field(enum xfs_refc_domain, i1_domain)
3061                 __field(xfs_agblock_t, i1_startblock)
3062                 __field(xfs_extlen_t, i1_blockcount)
3063                 __field(xfs_nlink_t, i1_refcount)
3064                 __field(enum xfs_refc_domain, i2_domain)
3065                 __field(xfs_agblock_t, i2_startblock)
3066                 __field(xfs_extlen_t, i2_blockcount)
3067                 __field(xfs_nlink_t, i2_refcount)
3068                 __field(xfs_agblock_t, agbno)
3069         ),
3070         TP_fast_assign(
3071                 __entry->dev = mp->m_super->s_dev;
3072                 __entry->agno = agno;
3073                 __entry->i1_domain = i1->rc_domain;
3074                 __entry->i1_startblock = i1->rc_startblock;
3075                 __entry->i1_blockcount = i1->rc_blockcount;
3076                 __entry->i1_refcount = i1->rc_refcount;
3077                 __entry->i2_domain = i2->rc_domain;
3078                 __entry->i2_startblock = i2->rc_startblock;
3079                 __entry->i2_blockcount = i2->rc_blockcount;
3080                 __entry->i2_refcount = i2->rc_refcount;
3081                 __entry->agbno = agbno;
3082         ),
3083         TP_printk("dev %d:%d agno 0x%x dom %s agbno 0x%x fsbcount 0x%x refcount %u -- "
3084                   "dom %s agbno 0x%x fsbcount 0x%x refcount %u @ agbno 0x%x",
3085                   MAJOR(__entry->dev), MINOR(__entry->dev),
3086                   __entry->agno,
3087                   __print_symbolic(__entry->i1_domain, XFS_REFC_DOMAIN_STRINGS),
3088                   __entry->i1_startblock,
3089                   __entry->i1_blockcount,
3090                   __entry->i1_refcount,
3091                   __print_symbolic(__entry->i2_domain, XFS_REFC_DOMAIN_STRINGS),
3092                   __entry->i2_startblock,
3093                   __entry->i2_blockcount,
3094                   __entry->i2_refcount,
3095                   __entry->agbno)
3096 )
3097
3098 #define DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(name) \
3099 DEFINE_EVENT(xfs_refcount_double_extent_at_class, name, \
3100         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
3101                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \
3102                  xfs_agblock_t agbno), \
3103         TP_ARGS(mp, agno, i1, i2, agbno))
3104
3105 /* triple-rcext tracepoint class */
3106 DECLARE_EVENT_CLASS(xfs_refcount_triple_extent_class,
3107         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
3108                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2,
3109                  struct xfs_refcount_irec *i3),
3110         TP_ARGS(mp, agno, i1, i2, i3),
3111         TP_STRUCT__entry(
3112                 __field(dev_t, dev)
3113                 __field(xfs_agnumber_t, agno)
3114                 __field(enum xfs_refc_domain, i1_domain)
3115                 __field(xfs_agblock_t, i1_startblock)
3116                 __field(xfs_extlen_t, i1_blockcount)
3117                 __field(xfs_nlink_t, i1_refcount)
3118                 __field(enum xfs_refc_domain, i2_domain)
3119                 __field(xfs_agblock_t, i2_startblock)
3120                 __field(xfs_extlen_t, i2_blockcount)
3121                 __field(xfs_nlink_t, i2_refcount)
3122                 __field(enum xfs_refc_domain, i3_domain)
3123                 __field(xfs_agblock_t, i3_startblock)
3124                 __field(xfs_extlen_t, i3_blockcount)
3125                 __field(xfs_nlink_t, i3_refcount)
3126         ),
3127         TP_fast_assign(
3128                 __entry->dev = mp->m_super->s_dev;
3129                 __entry->agno = agno;
3130                 __entry->i1_domain = i1->rc_domain;
3131                 __entry->i1_startblock = i1->rc_startblock;
3132                 __entry->i1_blockcount = i1->rc_blockcount;
3133                 __entry->i1_refcount = i1->rc_refcount;
3134                 __entry->i2_domain = i2->rc_domain;
3135                 __entry->i2_startblock = i2->rc_startblock;
3136                 __entry->i2_blockcount = i2->rc_blockcount;
3137                 __entry->i2_refcount = i2->rc_refcount;
3138                 __entry->i3_domain = i3->rc_domain;
3139                 __entry->i3_startblock = i3->rc_startblock;
3140                 __entry->i3_blockcount = i3->rc_blockcount;
3141                 __entry->i3_refcount = i3->rc_refcount;
3142         ),
3143         TP_printk("dev %d:%d agno 0x%x dom %s agbno 0x%x fsbcount 0x%x refcount %u -- "
3144                   "dom %s agbno 0x%x fsbcount 0x%x refcount %u -- "
3145                   "dom %s agbno 0x%x fsbcount 0x%x refcount %u",
3146                   MAJOR(__entry->dev), MINOR(__entry->dev),
3147                   __entry->agno,
3148                   __print_symbolic(__entry->i1_domain, XFS_REFC_DOMAIN_STRINGS),
3149                   __entry->i1_startblock,
3150                   __entry->i1_blockcount,
3151                   __entry->i1_refcount,
3152                   __print_symbolic(__entry->i2_domain, XFS_REFC_DOMAIN_STRINGS),
3153                   __entry->i2_startblock,
3154                   __entry->i2_blockcount,
3155                   __entry->i2_refcount,
3156                   __print_symbolic(__entry->i3_domain, XFS_REFC_DOMAIN_STRINGS),
3157                   __entry->i3_startblock,
3158                   __entry->i3_blockcount,
3159                   __entry->i3_refcount)
3160 );
3161
3162 #define DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(name) \
3163 DEFINE_EVENT(xfs_refcount_triple_extent_class, name, \
3164         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
3165                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \
3166                  struct xfs_refcount_irec *i3), \
3167         TP_ARGS(mp, agno, i1, i2, i3))
3168
3169 /* refcount btree tracepoints */
3170 DEFINE_BUSY_EVENT(xfs_refcountbt_alloc_block);
3171 DEFINE_BUSY_EVENT(xfs_refcountbt_free_block);
3172 DEFINE_AG_BTREE_LOOKUP_EVENT(xfs_refcount_lookup);
3173 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_get);
3174 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_update);
3175 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_insert);
3176 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_delete);
3177 DEFINE_AG_ERROR_EVENT(xfs_refcount_insert_error);
3178 DEFINE_AG_ERROR_EVENT(xfs_refcount_delete_error);
3179 DEFINE_AG_ERROR_EVENT(xfs_refcount_update_error);
3180
3181 /* refcount adjustment tracepoints */
3182 DEFINE_AG_EXTENT_EVENT(xfs_refcount_increase);
3183 DEFINE_AG_EXTENT_EVENT(xfs_refcount_decrease);
3184 DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_increase);
3185 DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_decrease);
3186 DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(xfs_refcount_merge_center_extents);
3187 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_modify_extent);
3188 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_recover_extent);
3189 DEFINE_REFCOUNT_EXTENT_AT_EVENT(xfs_refcount_split_extent);
3190 DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_left_extent);
3191 DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_right_extent);
3192 DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_left_extent);
3193 DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_right_extent);
3194 DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_error);
3195 DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_cow_error);
3196 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_center_extents_error);
3197 DEFINE_AG_ERROR_EVENT(xfs_refcount_modify_extent_error);
3198 DEFINE_AG_ERROR_EVENT(xfs_refcount_split_extent_error);
3199 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_left_extent_error);
3200 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_right_extent_error);
3201 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_left_extent_error);
3202 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_right_extent_error);
3203
3204 /* reflink helpers */
3205 DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared);
3206 DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared_result);
3207 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_shared_error);
3208 #define DEFINE_REFCOUNT_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT
3209 DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_defer);
3210 DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_deferred);
3211
3212 TRACE_EVENT(xfs_refcount_finish_one_leftover,
3213         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
3214                  int type, xfs_agblock_t agbno, xfs_extlen_t len),
3215         TP_ARGS(mp, agno, type, agbno, len),
3216         TP_STRUCT__entry(
3217                 __field(dev_t, dev)
3218                 __field(xfs_agnumber_t, agno)
3219                 __field(int, type)
3220                 __field(xfs_agblock_t, agbno)
3221                 __field(xfs_extlen_t, len)
3222         ),
3223         TP_fast_assign(
3224                 __entry->dev = mp->m_super->s_dev;
3225                 __entry->agno = agno;
3226                 __entry->type = type;
3227                 __entry->agbno = agbno;
3228                 __entry->len = len;
3229         ),
3230         TP_printk("dev %d:%d type %d agno 0x%x agbno 0x%x fsbcount 0x%x",
3231                   MAJOR(__entry->dev), MINOR(__entry->dev),
3232                   __entry->type,
3233                   __entry->agno,
3234                   __entry->agbno,
3235                   __entry->len)
3236 );
3237
3238 /* simple inode-based error/%ip tracepoint class */
3239 DECLARE_EVENT_CLASS(xfs_inode_error_class,
3240         TP_PROTO(struct xfs_inode *ip, int error, unsigned long caller_ip),
3241         TP_ARGS(ip, error, caller_ip),
3242         TP_STRUCT__entry(
3243                 __field(dev_t, dev)
3244                 __field(xfs_ino_t, ino)
3245                 __field(int, error)
3246                 __field(unsigned long, caller_ip)
3247         ),
3248         TP_fast_assign(
3249                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3250                 __entry->ino = ip->i_ino;
3251                 __entry->error = error;
3252                 __entry->caller_ip = caller_ip;
3253         ),
3254         TP_printk("dev %d:%d ino 0x%llx error %d caller %pS",
3255                   MAJOR(__entry->dev), MINOR(__entry->dev),
3256                   __entry->ino,
3257                   __entry->error,
3258                   (char *)__entry->caller_ip)
3259 );
3260
3261 #define DEFINE_INODE_ERROR_EVENT(name) \
3262 DEFINE_EVENT(xfs_inode_error_class, name, \
3263         TP_PROTO(struct xfs_inode *ip, int error, \
3264                  unsigned long caller_ip), \
3265         TP_ARGS(ip, error, caller_ip))
3266
3267 /* reflink tracepoint classes */
3268
3269 /* two-file io tracepoint class */
3270 DECLARE_EVENT_CLASS(xfs_double_io_class,
3271         TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len,
3272                  struct xfs_inode *dest, xfs_off_t doffset),
3273         TP_ARGS(src, soffset, len, dest, doffset),
3274         TP_STRUCT__entry(
3275                 __field(dev_t, dev)
3276                 __field(xfs_ino_t, src_ino)
3277                 __field(loff_t, src_isize)
3278                 __field(loff_t, src_disize)
3279                 __field(loff_t, src_offset)
3280                 __field(long long, len)
3281                 __field(xfs_ino_t, dest_ino)
3282                 __field(loff_t, dest_isize)
3283                 __field(loff_t, dest_disize)
3284                 __field(loff_t, dest_offset)
3285         ),
3286         TP_fast_assign(
3287                 __entry->dev = VFS_I(src)->i_sb->s_dev;
3288                 __entry->src_ino = src->i_ino;
3289                 __entry->src_isize = VFS_I(src)->i_size;
3290                 __entry->src_disize = src->i_disk_size;
3291                 __entry->src_offset = soffset;
3292                 __entry->len = len;
3293                 __entry->dest_ino = dest->i_ino;
3294                 __entry->dest_isize = VFS_I(dest)->i_size;
3295                 __entry->dest_disize = dest->i_disk_size;
3296                 __entry->dest_offset = doffset;
3297         ),
3298         TP_printk("dev %d:%d bytecount 0x%llx "
3299                   "ino 0x%llx isize 0x%llx disize 0x%llx pos 0x%llx -> "
3300                   "ino 0x%llx isize 0x%llx disize 0x%llx pos 0x%llx",
3301                   MAJOR(__entry->dev), MINOR(__entry->dev),
3302                   __entry->len,
3303                   __entry->src_ino,
3304                   __entry->src_isize,
3305                   __entry->src_disize,
3306                   __entry->src_offset,
3307                   __entry->dest_ino,
3308                   __entry->dest_isize,
3309                   __entry->dest_disize,
3310                   __entry->dest_offset)
3311 )
3312
3313 #define DEFINE_DOUBLE_IO_EVENT(name)    \
3314 DEFINE_EVENT(xfs_double_io_class, name, \
3315         TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len, \
3316                  struct xfs_inode *dest, xfs_off_t doffset), \
3317         TP_ARGS(src, soffset, len, dest, doffset))
3318
3319 /* inode/irec events */
3320 DECLARE_EVENT_CLASS(xfs_inode_irec_class,
3321         TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec),
3322         TP_ARGS(ip, irec),
3323         TP_STRUCT__entry(
3324                 __field(dev_t, dev)
3325                 __field(xfs_ino_t, ino)
3326                 __field(xfs_fileoff_t, lblk)
3327                 __field(xfs_extlen_t, len)
3328                 __field(xfs_fsblock_t, pblk)
3329                 __field(int, state)
3330         ),
3331         TP_fast_assign(
3332                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3333                 __entry->ino = ip->i_ino;
3334                 __entry->lblk = irec->br_startoff;
3335                 __entry->len = irec->br_blockcount;
3336                 __entry->pblk = irec->br_startblock;
3337                 __entry->state = irec->br_state;
3338         ),
3339         TP_printk("dev %d:%d ino 0x%llx fileoff 0x%llx fsbcount 0x%x startblock 0x%llx st %d",
3340                   MAJOR(__entry->dev), MINOR(__entry->dev),
3341                   __entry->ino,
3342                   __entry->lblk,
3343                   __entry->len,
3344                   __entry->pblk,
3345                   __entry->state)
3346 );
3347 #define DEFINE_INODE_IREC_EVENT(name) \
3348 DEFINE_EVENT(xfs_inode_irec_class, name, \
3349         TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec), \
3350         TP_ARGS(ip, irec))
3351
3352 /* inode iomap invalidation events */
3353 DECLARE_EVENT_CLASS(xfs_wb_invalid_class,
3354         TP_PROTO(struct xfs_inode *ip, const struct iomap *iomap, unsigned int wpcseq, int whichfork),
3355         TP_ARGS(ip, iomap, wpcseq, whichfork),
3356         TP_STRUCT__entry(
3357                 __field(dev_t, dev)
3358                 __field(xfs_ino_t, ino)
3359                 __field(u64, addr)
3360                 __field(loff_t, pos)
3361                 __field(u64, len)
3362                 __field(u16, type)
3363                 __field(u16, flags)
3364                 __field(u32, wpcseq)
3365                 __field(u32, forkseq)
3366         ),
3367         TP_fast_assign(
3368                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3369                 __entry->ino = ip->i_ino;
3370                 __entry->addr = iomap->addr;
3371                 __entry->pos = iomap->offset;
3372                 __entry->len = iomap->length;
3373                 __entry->type = iomap->type;
3374                 __entry->flags = iomap->flags;
3375                 __entry->wpcseq = wpcseq;
3376                 __entry->forkseq = READ_ONCE(xfs_ifork_ptr(ip, whichfork)->if_seq);
3377         ),
3378         TP_printk("dev %d:%d ino 0x%llx pos 0x%llx addr 0x%llx bytecount 0x%llx type 0x%x flags 0x%x wpcseq 0x%x forkseq 0x%x",
3379                   MAJOR(__entry->dev), MINOR(__entry->dev),
3380                   __entry->ino,
3381                   __entry->pos,
3382                   __entry->addr,
3383                   __entry->len,
3384                   __entry->type,
3385                   __entry->flags,
3386                   __entry->wpcseq,
3387                   __entry->forkseq)
3388 );
3389 #define DEFINE_WB_INVALID_EVENT(name) \
3390 DEFINE_EVENT(xfs_wb_invalid_class, name, \
3391         TP_PROTO(struct xfs_inode *ip, const struct iomap *iomap, unsigned int wpcseq, int whichfork), \
3392         TP_ARGS(ip, iomap, wpcseq, whichfork))
3393 DEFINE_WB_INVALID_EVENT(xfs_wb_cow_iomap_invalid);
3394 DEFINE_WB_INVALID_EVENT(xfs_wb_data_iomap_invalid);
3395
3396 DECLARE_EVENT_CLASS(xfs_iomap_invalid_class,
3397         TP_PROTO(struct xfs_inode *ip, const struct iomap *iomap),
3398         TP_ARGS(ip, iomap),
3399         TP_STRUCT__entry(
3400                 __field(dev_t, dev)
3401                 __field(xfs_ino_t, ino)
3402                 __field(u64, addr)
3403                 __field(loff_t, pos)
3404                 __field(u64, len)
3405                 __field(u64, validity_cookie)
3406                 __field(u64, inodeseq)
3407                 __field(u16, type)
3408                 __field(u16, flags)
3409         ),
3410         TP_fast_assign(
3411                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3412                 __entry->ino = ip->i_ino;
3413                 __entry->addr = iomap->addr;
3414                 __entry->pos = iomap->offset;
3415                 __entry->len = iomap->length;
3416                 __entry->validity_cookie = iomap->validity_cookie;
3417                 __entry->type = iomap->type;
3418                 __entry->flags = iomap->flags;
3419                 __entry->inodeseq = xfs_iomap_inode_sequence(ip, iomap->flags);
3420         ),
3421         TP_printk("dev %d:%d ino 0x%llx pos 0x%llx addr 0x%llx bytecount 0x%llx type 0x%x flags 0x%x validity_cookie 0x%llx inodeseq 0x%llx",
3422                   MAJOR(__entry->dev), MINOR(__entry->dev),
3423                   __entry->ino,
3424                   __entry->pos,
3425                   __entry->addr,
3426                   __entry->len,
3427                   __entry->type,
3428                   __entry->flags,
3429                   __entry->validity_cookie,
3430                   __entry->inodeseq)
3431 );
3432 #define DEFINE_IOMAP_INVALID_EVENT(name) \
3433 DEFINE_EVENT(xfs_iomap_invalid_class, name, \
3434         TP_PROTO(struct xfs_inode *ip, const struct iomap *iomap), \
3435         TP_ARGS(ip, iomap))
3436 DEFINE_IOMAP_INVALID_EVENT(xfs_iomap_invalid);
3437
3438 /* refcount/reflink tracepoint definitions */
3439
3440 /* reflink tracepoints */
3441 DEFINE_INODE_EVENT(xfs_reflink_set_inode_flag);
3442 DEFINE_INODE_EVENT(xfs_reflink_unset_inode_flag);
3443 DEFINE_ITRUNC_EVENT(xfs_reflink_update_inode_size);
3444 TRACE_EVENT(xfs_reflink_remap_blocks,
3445         TP_PROTO(struct xfs_inode *src, xfs_fileoff_t soffset,
3446                  xfs_filblks_t len, struct xfs_inode *dest,
3447                  xfs_fileoff_t doffset),
3448         TP_ARGS(src, soffset, len, dest, doffset),
3449         TP_STRUCT__entry(
3450                 __field(dev_t, dev)
3451                 __field(xfs_ino_t, src_ino)
3452                 __field(xfs_fileoff_t, src_lblk)
3453                 __field(xfs_filblks_t, len)
3454                 __field(xfs_ino_t, dest_ino)
3455                 __field(xfs_fileoff_t, dest_lblk)
3456         ),
3457         TP_fast_assign(
3458                 __entry->dev = VFS_I(src)->i_sb->s_dev;
3459                 __entry->src_ino = src->i_ino;
3460                 __entry->src_lblk = soffset;
3461                 __entry->len = len;
3462                 __entry->dest_ino = dest->i_ino;
3463                 __entry->dest_lblk = doffset;
3464         ),
3465         TP_printk("dev %d:%d fsbcount 0x%llx "
3466                   "ino 0x%llx fileoff 0x%llx -> ino 0x%llx fileoff 0x%llx",
3467                   MAJOR(__entry->dev), MINOR(__entry->dev),
3468                   __entry->len,
3469                   __entry->src_ino,
3470                   __entry->src_lblk,
3471                   __entry->dest_ino,
3472                   __entry->dest_lblk)
3473 );
3474 DEFINE_DOUBLE_IO_EVENT(xfs_reflink_remap_range);
3475 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_range_error);
3476 DEFINE_INODE_ERROR_EVENT(xfs_reflink_set_inode_flag_error);
3477 DEFINE_INODE_ERROR_EVENT(xfs_reflink_update_inode_size_error);
3478 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_blocks_error);
3479 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_extent_error);
3480 DEFINE_INODE_IREC_EVENT(xfs_reflink_remap_extent_src);
3481 DEFINE_INODE_IREC_EVENT(xfs_reflink_remap_extent_dest);
3482
3483 /* dedupe tracepoints */
3484 DEFINE_DOUBLE_IO_EVENT(xfs_reflink_compare_extents);
3485 DEFINE_INODE_ERROR_EVENT(xfs_reflink_compare_extents_error);
3486
3487 /* ioctl tracepoints */
3488 TRACE_EVENT(xfs_ioctl_clone,
3489         TP_PROTO(struct inode *src, struct inode *dest),
3490         TP_ARGS(src, dest),
3491         TP_STRUCT__entry(
3492                 __field(dev_t, dev)
3493                 __field(unsigned long, src_ino)
3494                 __field(loff_t, src_isize)
3495                 __field(unsigned long, dest_ino)
3496                 __field(loff_t, dest_isize)
3497         ),
3498         TP_fast_assign(
3499                 __entry->dev = src->i_sb->s_dev;
3500                 __entry->src_ino = src->i_ino;
3501                 __entry->src_isize = i_size_read(src);
3502                 __entry->dest_ino = dest->i_ino;
3503                 __entry->dest_isize = i_size_read(dest);
3504         ),
3505         TP_printk("dev %d:%d ino 0x%lx isize 0x%llx -> ino 0x%lx isize 0x%llx",
3506                   MAJOR(__entry->dev), MINOR(__entry->dev),
3507                   __entry->src_ino,
3508                   __entry->src_isize,
3509                   __entry->dest_ino,
3510                   __entry->dest_isize)
3511 );
3512
3513 /* unshare tracepoints */
3514 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_unshare);
3515 DEFINE_INODE_ERROR_EVENT(xfs_reflink_unshare_error);
3516
3517 /* copy on write */
3518 DEFINE_INODE_IREC_EVENT(xfs_reflink_trim_around_shared);
3519 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_found);
3520 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_enospc);
3521 DEFINE_INODE_IREC_EVENT(xfs_reflink_convert_cow);
3522
3523 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_cancel_cow_range);
3524 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_end_cow);
3525 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_remap_from);
3526 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_remap_to);
3527
3528 DEFINE_INODE_ERROR_EVENT(xfs_reflink_cancel_cow_range_error);
3529 DEFINE_INODE_ERROR_EVENT(xfs_reflink_end_cow_error);
3530
3531
3532 DEFINE_INODE_IREC_EVENT(xfs_reflink_cancel_cow);
3533
3534 /* rmap swapext tracepoints */
3535 DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap);
3536 DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap_piece);
3537 DEFINE_INODE_ERROR_EVENT(xfs_swap_extent_rmap_error);
3538
3539 /* fsmap traces */
3540 DECLARE_EVENT_CLASS(xfs_fsmap_class,
3541         TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno,
3542                  const struct xfs_rmap_irec *rmap),
3543         TP_ARGS(mp, keydev, agno, rmap),
3544         TP_STRUCT__entry(
3545                 __field(dev_t, dev)
3546                 __field(dev_t, keydev)
3547                 __field(xfs_agnumber_t, agno)
3548                 __field(xfs_fsblock_t, bno)
3549                 __field(xfs_filblks_t, len)
3550                 __field(uint64_t, owner)
3551                 __field(uint64_t, offset)
3552                 __field(unsigned int, flags)
3553         ),
3554         TP_fast_assign(
3555                 __entry->dev = mp->m_super->s_dev;
3556                 __entry->keydev = new_decode_dev(keydev);
3557                 __entry->agno = agno;
3558                 __entry->bno = rmap->rm_startblock;
3559                 __entry->len = rmap->rm_blockcount;
3560                 __entry->owner = rmap->rm_owner;
3561                 __entry->offset = rmap->rm_offset;
3562                 __entry->flags = rmap->rm_flags;
3563         ),
3564         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",
3565                   MAJOR(__entry->dev), MINOR(__entry->dev),
3566                   MAJOR(__entry->keydev), MINOR(__entry->keydev),
3567                   __entry->agno,
3568                   __entry->bno,
3569                   __entry->len,
3570                   __entry->owner,
3571                   __entry->offset,
3572                   __entry->flags)
3573 )
3574 #define DEFINE_FSMAP_EVENT(name) \
3575 DEFINE_EVENT(xfs_fsmap_class, name, \
3576         TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno, \
3577                  const struct xfs_rmap_irec *rmap), \
3578         TP_ARGS(mp, keydev, agno, rmap))
3579 DEFINE_FSMAP_EVENT(xfs_fsmap_low_key);
3580 DEFINE_FSMAP_EVENT(xfs_fsmap_high_key);
3581 DEFINE_FSMAP_EVENT(xfs_fsmap_mapping);
3582
3583 DECLARE_EVENT_CLASS(xfs_getfsmap_class,
3584         TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap),
3585         TP_ARGS(mp, fsmap),
3586         TP_STRUCT__entry(
3587                 __field(dev_t, dev)
3588                 __field(dev_t, keydev)
3589                 __field(xfs_daddr_t, block)
3590                 __field(xfs_daddr_t, len)
3591                 __field(uint64_t, owner)
3592                 __field(uint64_t, offset)
3593                 __field(uint64_t, flags)
3594         ),
3595         TP_fast_assign(
3596                 __entry->dev = mp->m_super->s_dev;
3597                 __entry->keydev = new_decode_dev(fsmap->fmr_device);
3598                 __entry->block = fsmap->fmr_physical;
3599                 __entry->len = fsmap->fmr_length;
3600                 __entry->owner = fsmap->fmr_owner;
3601                 __entry->offset = fsmap->fmr_offset;
3602                 __entry->flags = fsmap->fmr_flags;
3603         ),
3604         TP_printk("dev %d:%d keydev %d:%d daddr 0x%llx bbcount 0x%llx owner 0x%llx fileoff_daddr 0x%llx flags 0x%llx",
3605                   MAJOR(__entry->dev), MINOR(__entry->dev),
3606                   MAJOR(__entry->keydev), MINOR(__entry->keydev),
3607                   __entry->block,
3608                   __entry->len,
3609                   __entry->owner,
3610                   __entry->offset,
3611                   __entry->flags)
3612 )
3613 #define DEFINE_GETFSMAP_EVENT(name) \
3614 DEFINE_EVENT(xfs_getfsmap_class, name, \
3615         TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap), \
3616         TP_ARGS(mp, fsmap))
3617 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_low_key);
3618 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_high_key);
3619 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_mapping);
3620
3621 DECLARE_EVENT_CLASS(xfs_trans_resv_class,
3622         TP_PROTO(struct xfs_mount *mp, unsigned int type,
3623                  struct xfs_trans_res *res),
3624         TP_ARGS(mp, type, res),
3625         TP_STRUCT__entry(
3626                 __field(dev_t, dev)
3627                 __field(int, type)
3628                 __field(uint, logres)
3629                 __field(int, logcount)
3630                 __field(int, logflags)
3631         ),
3632         TP_fast_assign(
3633                 __entry->dev = mp->m_super->s_dev;
3634                 __entry->type = type;
3635                 __entry->logres = res->tr_logres;
3636                 __entry->logcount = res->tr_logcount;
3637                 __entry->logflags = res->tr_logflags;
3638         ),
3639         TP_printk("dev %d:%d type %d logres %u logcount %d flags 0x%x",
3640                   MAJOR(__entry->dev), MINOR(__entry->dev),
3641                   __entry->type,
3642                   __entry->logres,
3643                   __entry->logcount,
3644                   __entry->logflags)
3645 )
3646
3647 #define DEFINE_TRANS_RESV_EVENT(name) \
3648 DEFINE_EVENT(xfs_trans_resv_class, name, \
3649         TP_PROTO(struct xfs_mount *mp, unsigned int type, \
3650                  struct xfs_trans_res *res), \
3651         TP_ARGS(mp, type, res))
3652 DEFINE_TRANS_RESV_EVENT(xfs_trans_resv_calc);
3653 DEFINE_TRANS_RESV_EVENT(xfs_trans_resv_calc_minlogsize);
3654
3655 TRACE_EVENT(xfs_log_get_max_trans_res,
3656         TP_PROTO(struct xfs_mount *mp, const struct xfs_trans_res *res),
3657         TP_ARGS(mp, res),
3658         TP_STRUCT__entry(
3659                 __field(dev_t, dev)
3660                 __field(uint, logres)
3661                 __field(int, logcount)
3662         ),
3663         TP_fast_assign(
3664                 __entry->dev = mp->m_super->s_dev;
3665                 __entry->logres = res->tr_logres;
3666                 __entry->logcount = res->tr_logcount;
3667         ),
3668         TP_printk("dev %d:%d logres %u logcount %d",
3669                   MAJOR(__entry->dev), MINOR(__entry->dev),
3670                   __entry->logres,
3671                   __entry->logcount)
3672 );
3673
3674 DECLARE_EVENT_CLASS(xfs_trans_class,
3675         TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip),
3676         TP_ARGS(tp, caller_ip),
3677         TP_STRUCT__entry(
3678                 __field(dev_t, dev)
3679                 __field(uint32_t, tid)
3680                 __field(uint32_t, flags)
3681                 __field(unsigned long, caller_ip)
3682         ),
3683         TP_fast_assign(
3684                 __entry->dev = tp->t_mountp->m_super->s_dev;
3685                 __entry->tid = 0;
3686                 if (tp->t_ticket)
3687                         __entry->tid = tp->t_ticket->t_tid;
3688                 __entry->flags = tp->t_flags;
3689                 __entry->caller_ip = caller_ip;
3690         ),
3691         TP_printk("dev %d:%d trans %x flags 0x%x caller %pS",
3692                   MAJOR(__entry->dev), MINOR(__entry->dev),
3693                   __entry->tid,
3694                   __entry->flags,
3695                   (char *)__entry->caller_ip)
3696 )
3697
3698 #define DEFINE_TRANS_EVENT(name) \
3699 DEFINE_EVENT(xfs_trans_class, name, \
3700         TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip), \
3701         TP_ARGS(tp, caller_ip))
3702 DEFINE_TRANS_EVENT(xfs_trans_alloc);
3703 DEFINE_TRANS_EVENT(xfs_trans_cancel);
3704 DEFINE_TRANS_EVENT(xfs_trans_commit);
3705 DEFINE_TRANS_EVENT(xfs_trans_dup);
3706 DEFINE_TRANS_EVENT(xfs_trans_free);
3707 DEFINE_TRANS_EVENT(xfs_trans_roll);
3708 DEFINE_TRANS_EVENT(xfs_trans_add_item);
3709 DEFINE_TRANS_EVENT(xfs_trans_commit_items);
3710 DEFINE_TRANS_EVENT(xfs_trans_free_items);
3711
3712 TRACE_EVENT(xfs_iunlink_update_bucket,
3713         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, unsigned int bucket,
3714                  xfs_agino_t old_ptr, xfs_agino_t new_ptr),
3715         TP_ARGS(mp, agno, bucket, old_ptr, new_ptr),
3716         TP_STRUCT__entry(
3717                 __field(dev_t, dev)
3718                 __field(xfs_agnumber_t, agno)
3719                 __field(unsigned int, bucket)
3720                 __field(xfs_agino_t, old_ptr)
3721                 __field(xfs_agino_t, new_ptr)
3722         ),
3723         TP_fast_assign(
3724                 __entry->dev = mp->m_super->s_dev;
3725                 __entry->agno = agno;
3726                 __entry->bucket = bucket;
3727                 __entry->old_ptr = old_ptr;
3728                 __entry->new_ptr = new_ptr;
3729         ),
3730         TP_printk("dev %d:%d agno 0x%x bucket %u old 0x%x new 0x%x",
3731                   MAJOR(__entry->dev), MINOR(__entry->dev),
3732                   __entry->agno,
3733                   __entry->bucket,
3734                   __entry->old_ptr,
3735                   __entry->new_ptr)
3736 );
3737
3738 TRACE_EVENT(xfs_iunlink_update_dinode,
3739         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino,
3740                  xfs_agino_t old_ptr, xfs_agino_t new_ptr),
3741         TP_ARGS(mp, agno, agino, old_ptr, new_ptr),
3742         TP_STRUCT__entry(
3743                 __field(dev_t, dev)
3744                 __field(xfs_agnumber_t, agno)
3745                 __field(xfs_agino_t, agino)
3746                 __field(xfs_agino_t, old_ptr)
3747                 __field(xfs_agino_t, new_ptr)
3748         ),
3749         TP_fast_assign(
3750                 __entry->dev = mp->m_super->s_dev;
3751                 __entry->agno = agno;
3752                 __entry->agino = agino;
3753                 __entry->old_ptr = old_ptr;
3754                 __entry->new_ptr = new_ptr;
3755         ),
3756         TP_printk("dev %d:%d agno 0x%x agino 0x%x old 0x%x new 0x%x",
3757                   MAJOR(__entry->dev), MINOR(__entry->dev),
3758                   __entry->agno,
3759                   __entry->agino,
3760                   __entry->old_ptr,
3761                   __entry->new_ptr)
3762 );
3763
3764 DECLARE_EVENT_CLASS(xfs_ag_inode_class,
3765         TP_PROTO(struct xfs_inode *ip),
3766         TP_ARGS(ip),
3767         TP_STRUCT__entry(
3768                 __field(dev_t, dev)
3769                 __field(xfs_agnumber_t, agno)
3770                 __field(xfs_agino_t, agino)
3771         ),
3772         TP_fast_assign(
3773                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3774                 __entry->agno = XFS_INO_TO_AGNO(ip->i_mount, ip->i_ino);
3775                 __entry->agino = XFS_INO_TO_AGINO(ip->i_mount, ip->i_ino);
3776         ),
3777         TP_printk("dev %d:%d agno 0x%x agino 0x%x",
3778                   MAJOR(__entry->dev), MINOR(__entry->dev),
3779                   __entry->agno, __entry->agino)
3780 )
3781
3782 #define DEFINE_AGINODE_EVENT(name) \
3783 DEFINE_EVENT(xfs_ag_inode_class, name, \
3784         TP_PROTO(struct xfs_inode *ip), \
3785         TP_ARGS(ip))
3786 DEFINE_AGINODE_EVENT(xfs_iunlink);
3787 DEFINE_AGINODE_EVENT(xfs_iunlink_remove);
3788
3789 DECLARE_EVENT_CLASS(xfs_fs_corrupt_class,
3790         TP_PROTO(struct xfs_mount *mp, unsigned int flags),
3791         TP_ARGS(mp, flags),
3792         TP_STRUCT__entry(
3793                 __field(dev_t, dev)
3794                 __field(unsigned int, flags)
3795         ),
3796         TP_fast_assign(
3797                 __entry->dev = mp->m_super->s_dev;
3798                 __entry->flags = flags;
3799         ),
3800         TP_printk("dev %d:%d flags 0x%x",
3801                   MAJOR(__entry->dev), MINOR(__entry->dev),
3802                   __entry->flags)
3803 );
3804 #define DEFINE_FS_CORRUPT_EVENT(name)   \
3805 DEFINE_EVENT(xfs_fs_corrupt_class, name,        \
3806         TP_PROTO(struct xfs_mount *mp, unsigned int flags), \
3807         TP_ARGS(mp, flags))
3808 DEFINE_FS_CORRUPT_EVENT(xfs_fs_mark_sick);
3809 DEFINE_FS_CORRUPT_EVENT(xfs_fs_mark_healthy);
3810 DEFINE_FS_CORRUPT_EVENT(xfs_fs_unfixed_corruption);
3811 DEFINE_FS_CORRUPT_EVENT(xfs_rt_mark_sick);
3812 DEFINE_FS_CORRUPT_EVENT(xfs_rt_mark_healthy);
3813 DEFINE_FS_CORRUPT_EVENT(xfs_rt_unfixed_corruption);
3814
3815 DECLARE_EVENT_CLASS(xfs_ag_corrupt_class,
3816         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, unsigned int flags),
3817         TP_ARGS(mp, agno, flags),
3818         TP_STRUCT__entry(
3819                 __field(dev_t, dev)
3820                 __field(xfs_agnumber_t, agno)
3821                 __field(unsigned int, flags)
3822         ),
3823         TP_fast_assign(
3824                 __entry->dev = mp->m_super->s_dev;
3825                 __entry->agno = agno;
3826                 __entry->flags = flags;
3827         ),
3828         TP_printk("dev %d:%d agno 0x%x flags 0x%x",
3829                   MAJOR(__entry->dev), MINOR(__entry->dev),
3830                   __entry->agno, __entry->flags)
3831 );
3832 #define DEFINE_AG_CORRUPT_EVENT(name)   \
3833 DEFINE_EVENT(xfs_ag_corrupt_class, name,        \
3834         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
3835                  unsigned int flags), \
3836         TP_ARGS(mp, agno, flags))
3837 DEFINE_AG_CORRUPT_EVENT(xfs_ag_mark_sick);
3838 DEFINE_AG_CORRUPT_EVENT(xfs_ag_mark_healthy);
3839 DEFINE_AG_CORRUPT_EVENT(xfs_ag_unfixed_corruption);
3840
3841 DECLARE_EVENT_CLASS(xfs_inode_corrupt_class,
3842         TP_PROTO(struct xfs_inode *ip, unsigned int flags),
3843         TP_ARGS(ip, flags),
3844         TP_STRUCT__entry(
3845                 __field(dev_t, dev)
3846                 __field(xfs_ino_t, ino)
3847                 __field(unsigned int, flags)
3848         ),
3849         TP_fast_assign(
3850                 __entry->dev = ip->i_mount->m_super->s_dev;
3851                 __entry->ino = ip->i_ino;
3852                 __entry->flags = flags;
3853         ),
3854         TP_printk("dev %d:%d ino 0x%llx flags 0x%x",
3855                   MAJOR(__entry->dev), MINOR(__entry->dev),
3856                   __entry->ino, __entry->flags)
3857 );
3858 #define DEFINE_INODE_CORRUPT_EVENT(name)        \
3859 DEFINE_EVENT(xfs_inode_corrupt_class, name,     \
3860         TP_PROTO(struct xfs_inode *ip, unsigned int flags), \
3861         TP_ARGS(ip, flags))
3862 DEFINE_INODE_CORRUPT_EVENT(xfs_inode_mark_sick);
3863 DEFINE_INODE_CORRUPT_EVENT(xfs_inode_mark_healthy);
3864
3865 TRACE_EVENT(xfs_iwalk_ag,
3866         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
3867                  xfs_agino_t startino),
3868         TP_ARGS(mp, agno, startino),
3869         TP_STRUCT__entry(
3870                 __field(dev_t, dev)
3871                 __field(xfs_agnumber_t, agno)
3872                 __field(xfs_agino_t, startino)
3873         ),
3874         TP_fast_assign(
3875                 __entry->dev = mp->m_super->s_dev;
3876                 __entry->agno = agno;
3877                 __entry->startino = startino;
3878         ),
3879         TP_printk("dev %d:%d agno 0x%x startino 0x%x",
3880                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno,
3881                   __entry->startino)
3882 )
3883
3884 TRACE_EVENT(xfs_iwalk_ag_rec,
3885         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
3886                  struct xfs_inobt_rec_incore *irec),
3887         TP_ARGS(mp, agno, irec),
3888         TP_STRUCT__entry(
3889                 __field(dev_t, dev)
3890                 __field(xfs_agnumber_t, agno)
3891                 __field(xfs_agino_t, startino)
3892                 __field(uint64_t, freemask)
3893         ),
3894         TP_fast_assign(
3895                 __entry->dev = mp->m_super->s_dev;
3896                 __entry->agno = agno;
3897                 __entry->startino = irec->ir_startino;
3898                 __entry->freemask = irec->ir_free;
3899         ),
3900         TP_printk("dev %d:%d agno 0x%x startino 0x%x freemask 0x%llx",
3901                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno,
3902                   __entry->startino, __entry->freemask)
3903 )
3904
3905 TRACE_EVENT(xfs_pwork_init,
3906         TP_PROTO(struct xfs_mount *mp, unsigned int nr_threads, pid_t pid),
3907         TP_ARGS(mp, nr_threads, pid),
3908         TP_STRUCT__entry(
3909                 __field(dev_t, dev)
3910                 __field(unsigned int, nr_threads)
3911                 __field(pid_t, pid)
3912         ),
3913         TP_fast_assign(
3914                 __entry->dev = mp->m_super->s_dev;
3915                 __entry->nr_threads = nr_threads;
3916                 __entry->pid = pid;
3917         ),
3918         TP_printk("dev %d:%d nr_threads %u pid %u",
3919                   MAJOR(__entry->dev), MINOR(__entry->dev),
3920                   __entry->nr_threads, __entry->pid)
3921 )
3922
3923 DECLARE_EVENT_CLASS(xfs_kmem_class,
3924         TP_PROTO(ssize_t size, int flags, unsigned long caller_ip),
3925         TP_ARGS(size, flags, caller_ip),
3926         TP_STRUCT__entry(
3927                 __field(ssize_t, size)
3928                 __field(int, flags)
3929                 __field(unsigned long, caller_ip)
3930         ),
3931         TP_fast_assign(
3932                 __entry->size = size;
3933                 __entry->flags = flags;
3934                 __entry->caller_ip = caller_ip;
3935         ),
3936         TP_printk("size %zd flags 0x%x caller %pS",
3937                   __entry->size,
3938                   __entry->flags,
3939                   (char *)__entry->caller_ip)
3940 )
3941
3942 #define DEFINE_KMEM_EVENT(name) \
3943 DEFINE_EVENT(xfs_kmem_class, name, \
3944         TP_PROTO(ssize_t size, int flags, unsigned long caller_ip), \
3945         TP_ARGS(size, flags, caller_ip))
3946 DEFINE_KMEM_EVENT(kmem_alloc);
3947
3948 TRACE_EVENT(xfs_check_new_dalign,
3949         TP_PROTO(struct xfs_mount *mp, int new_dalign, xfs_ino_t calc_rootino),
3950         TP_ARGS(mp, new_dalign, calc_rootino),
3951         TP_STRUCT__entry(
3952                 __field(dev_t, dev)
3953                 __field(int, new_dalign)
3954                 __field(xfs_ino_t, sb_rootino)
3955                 __field(xfs_ino_t, calc_rootino)
3956         ),
3957         TP_fast_assign(
3958                 __entry->dev = mp->m_super->s_dev;
3959                 __entry->new_dalign = new_dalign;
3960                 __entry->sb_rootino = mp->m_sb.sb_rootino;
3961                 __entry->calc_rootino = calc_rootino;
3962         ),
3963         TP_printk("dev %d:%d new_dalign %d sb_rootino 0x%llx calc_rootino 0x%llx",
3964                   MAJOR(__entry->dev), MINOR(__entry->dev),
3965                   __entry->new_dalign, __entry->sb_rootino,
3966                   __entry->calc_rootino)
3967 )
3968
3969 TRACE_EVENT(xfs_btree_commit_afakeroot,
3970         TP_PROTO(struct xfs_btree_cur *cur),
3971         TP_ARGS(cur),
3972         TP_STRUCT__entry(
3973                 __field(dev_t, dev)
3974                 __field(xfs_btnum_t, btnum)
3975                 __field(xfs_agnumber_t, agno)
3976                 __field(xfs_agblock_t, agbno)
3977                 __field(unsigned int, levels)
3978                 __field(unsigned int, blocks)
3979         ),
3980         TP_fast_assign(
3981                 __entry->dev = cur->bc_mp->m_super->s_dev;
3982                 __entry->btnum = cur->bc_btnum;
3983                 __entry->agno = cur->bc_ag.pag->pag_agno;
3984                 __entry->agbno = cur->bc_ag.afake->af_root;
3985                 __entry->levels = cur->bc_ag.afake->af_levels;
3986                 __entry->blocks = cur->bc_ag.afake->af_blocks;
3987         ),
3988         TP_printk("dev %d:%d btree %s agno 0x%x levels %u blocks %u root %u",
3989                   MAJOR(__entry->dev), MINOR(__entry->dev),
3990                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
3991                   __entry->agno,
3992                   __entry->levels,
3993                   __entry->blocks,
3994                   __entry->agbno)
3995 )
3996
3997 TRACE_EVENT(xfs_btree_commit_ifakeroot,
3998         TP_PROTO(struct xfs_btree_cur *cur),
3999         TP_ARGS(cur),
4000         TP_STRUCT__entry(
4001                 __field(dev_t, dev)
4002                 __field(xfs_btnum_t, btnum)
4003                 __field(xfs_agnumber_t, agno)
4004                 __field(xfs_agino_t, agino)
4005                 __field(unsigned int, levels)
4006                 __field(unsigned int, blocks)
4007                 __field(int, whichfork)
4008         ),
4009         TP_fast_assign(
4010                 __entry->dev = cur->bc_mp->m_super->s_dev;
4011                 __entry->btnum = cur->bc_btnum;
4012                 __entry->agno = XFS_INO_TO_AGNO(cur->bc_mp,
4013                                         cur->bc_ino.ip->i_ino);
4014                 __entry->agino = XFS_INO_TO_AGINO(cur->bc_mp,
4015                                         cur->bc_ino.ip->i_ino);
4016                 __entry->levels = cur->bc_ino.ifake->if_levels;
4017                 __entry->blocks = cur->bc_ino.ifake->if_blocks;
4018                 __entry->whichfork = cur->bc_ino.whichfork;
4019         ),
4020         TP_printk("dev %d:%d btree %s agno 0x%x agino 0x%x whichfork %s levels %u blocks %u",
4021                   MAJOR(__entry->dev), MINOR(__entry->dev),
4022                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
4023                   __entry->agno,
4024                   __entry->agino,
4025                   __print_symbolic(__entry->whichfork, XFS_WHICHFORK_STRINGS),
4026                   __entry->levels,
4027                   __entry->blocks)
4028 )
4029
4030 TRACE_EVENT(xfs_btree_bload_level_geometry,
4031         TP_PROTO(struct xfs_btree_cur *cur, unsigned int level,
4032                  uint64_t nr_this_level, unsigned int nr_per_block,
4033                  unsigned int desired_npb, uint64_t blocks,
4034                  uint64_t blocks_with_extra),
4035         TP_ARGS(cur, level, nr_this_level, nr_per_block, desired_npb, blocks,
4036                 blocks_with_extra),
4037         TP_STRUCT__entry(
4038                 __field(dev_t, dev)
4039                 __field(xfs_btnum_t, btnum)
4040                 __field(unsigned int, level)
4041                 __field(unsigned int, nlevels)
4042                 __field(uint64_t, nr_this_level)
4043                 __field(unsigned int, nr_per_block)
4044                 __field(unsigned int, desired_npb)
4045                 __field(unsigned long long, blocks)
4046                 __field(unsigned long long, blocks_with_extra)
4047         ),
4048         TP_fast_assign(
4049                 __entry->dev = cur->bc_mp->m_super->s_dev;
4050                 __entry->btnum = cur->bc_btnum;
4051                 __entry->level = level;
4052                 __entry->nlevels = cur->bc_nlevels;
4053                 __entry->nr_this_level = nr_this_level;
4054                 __entry->nr_per_block = nr_per_block;
4055                 __entry->desired_npb = desired_npb;
4056                 __entry->blocks = blocks;
4057                 __entry->blocks_with_extra = blocks_with_extra;
4058         ),
4059         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",
4060                   MAJOR(__entry->dev), MINOR(__entry->dev),
4061                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
4062                   __entry->level,
4063                   __entry->nlevels,
4064                   __entry->nr_this_level,
4065                   __entry->nr_per_block,
4066                   __entry->desired_npb,
4067                   __entry->blocks,
4068                   __entry->blocks_with_extra)
4069 )
4070
4071 TRACE_EVENT(xfs_btree_bload_block,
4072         TP_PROTO(struct xfs_btree_cur *cur, unsigned int level,
4073                  uint64_t block_idx, uint64_t nr_blocks,
4074                  union xfs_btree_ptr *ptr, unsigned int nr_records),
4075         TP_ARGS(cur, level, block_idx, nr_blocks, ptr, nr_records),
4076         TP_STRUCT__entry(
4077                 __field(dev_t, dev)
4078                 __field(xfs_btnum_t, btnum)
4079                 __field(unsigned int, level)
4080                 __field(unsigned long long, block_idx)
4081                 __field(unsigned long long, nr_blocks)
4082                 __field(xfs_agnumber_t, agno)
4083                 __field(xfs_agblock_t, agbno)
4084                 __field(unsigned int, nr_records)
4085         ),
4086         TP_fast_assign(
4087                 __entry->dev = cur->bc_mp->m_super->s_dev;
4088                 __entry->btnum = cur->bc_btnum;
4089                 __entry->level = level;
4090                 __entry->block_idx = block_idx;
4091                 __entry->nr_blocks = nr_blocks;
4092                 if (cur->bc_flags & XFS_BTREE_LONG_PTRS) {
4093                         xfs_fsblock_t   fsb = be64_to_cpu(ptr->l);
4094
4095                         __entry->agno = XFS_FSB_TO_AGNO(cur->bc_mp, fsb);
4096                         __entry->agbno = XFS_FSB_TO_AGBNO(cur->bc_mp, fsb);
4097                 } else {
4098                         __entry->agno = cur->bc_ag.pag->pag_agno;
4099                         __entry->agbno = be32_to_cpu(ptr->s);
4100                 }
4101                 __entry->nr_records = nr_records;
4102         ),
4103         TP_printk("dev %d:%d btree %s level %u block %llu/%llu agno 0x%x agbno 0x%x recs %u",
4104                   MAJOR(__entry->dev), MINOR(__entry->dev),
4105                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
4106                   __entry->level,
4107                   __entry->block_idx,
4108                   __entry->nr_blocks,
4109                   __entry->agno,
4110                   __entry->agbno,
4111                   __entry->nr_records)
4112 )
4113
4114 DECLARE_EVENT_CLASS(xfs_timestamp_range_class,
4115         TP_PROTO(struct xfs_mount *mp, time64_t min, time64_t max),
4116         TP_ARGS(mp, min, max),
4117         TP_STRUCT__entry(
4118                 __field(dev_t, dev)
4119                 __field(long long, min)
4120                 __field(long long, max)
4121         ),
4122         TP_fast_assign(
4123                 __entry->dev = mp->m_super->s_dev;
4124                 __entry->min = min;
4125                 __entry->max = max;
4126         ),
4127         TP_printk("dev %d:%d min %lld max %lld",
4128                   MAJOR(__entry->dev), MINOR(__entry->dev),
4129                   __entry->min,
4130                   __entry->max)
4131 )
4132
4133 #define DEFINE_TIMESTAMP_RANGE_EVENT(name) \
4134 DEFINE_EVENT(xfs_timestamp_range_class, name, \
4135         TP_PROTO(struct xfs_mount *mp, long long min, long long max), \
4136         TP_ARGS(mp, min, max))
4137 DEFINE_TIMESTAMP_RANGE_EVENT(xfs_inode_timestamp_range);
4138 DEFINE_TIMESTAMP_RANGE_EVENT(xfs_quota_expiry_range);
4139
4140 DECLARE_EVENT_CLASS(xfs_icwalk_class,
4141         TP_PROTO(struct xfs_mount *mp, struct xfs_icwalk *icw,
4142                  unsigned long caller_ip),
4143         TP_ARGS(mp, icw, caller_ip),
4144         TP_STRUCT__entry(
4145                 __field(dev_t, dev)
4146                 __field(__u32, flags)
4147                 __field(uint32_t, uid)
4148                 __field(uint32_t, gid)
4149                 __field(prid_t, prid)
4150                 __field(__u64, min_file_size)
4151                 __field(long, scan_limit)
4152                 __field(unsigned long, caller_ip)
4153         ),
4154         TP_fast_assign(
4155                 __entry->dev = mp->m_super->s_dev;
4156                 __entry->flags = icw ? icw->icw_flags : 0;
4157                 __entry->uid = icw ? from_kuid(mp->m_super->s_user_ns,
4158                                                 icw->icw_uid) : 0;
4159                 __entry->gid = icw ? from_kgid(mp->m_super->s_user_ns,
4160                                                 icw->icw_gid) : 0;
4161                 __entry->prid = icw ? icw->icw_prid : 0;
4162                 __entry->min_file_size = icw ? icw->icw_min_file_size : 0;
4163                 __entry->scan_limit = icw ? icw->icw_scan_limit : 0;
4164                 __entry->caller_ip = caller_ip;
4165         ),
4166         TP_printk("dev %d:%d flags 0x%x uid %u gid %u prid %u minsize %llu scan_limit %ld caller %pS",
4167                   MAJOR(__entry->dev), MINOR(__entry->dev),
4168                   __entry->flags,
4169                   __entry->uid,
4170                   __entry->gid,
4171                   __entry->prid,
4172                   __entry->min_file_size,
4173                   __entry->scan_limit,
4174                   (char *)__entry->caller_ip)
4175 );
4176 #define DEFINE_ICWALK_EVENT(name)       \
4177 DEFINE_EVENT(xfs_icwalk_class, name,    \
4178         TP_PROTO(struct xfs_mount *mp, struct xfs_icwalk *icw, \
4179                  unsigned long caller_ip), \
4180         TP_ARGS(mp, icw, caller_ip))
4181 DEFINE_ICWALK_EVENT(xfs_ioc_free_eofblocks);
4182 DEFINE_ICWALK_EVENT(xfs_blockgc_free_space);
4183
4184 TRACE_DEFINE_ENUM(XLOG_STATE_ACTIVE);
4185 TRACE_DEFINE_ENUM(XLOG_STATE_WANT_SYNC);
4186 TRACE_DEFINE_ENUM(XLOG_STATE_SYNCING);
4187 TRACE_DEFINE_ENUM(XLOG_STATE_DONE_SYNC);
4188 TRACE_DEFINE_ENUM(XLOG_STATE_CALLBACK);
4189 TRACE_DEFINE_ENUM(XLOG_STATE_DIRTY);
4190
4191 DECLARE_EVENT_CLASS(xlog_iclog_class,
4192         TP_PROTO(struct xlog_in_core *iclog, unsigned long caller_ip),
4193         TP_ARGS(iclog, caller_ip),
4194         TP_STRUCT__entry(
4195                 __field(dev_t, dev)
4196                 __field(uint32_t, state)
4197                 __field(int32_t, refcount)
4198                 __field(uint32_t, offset)
4199                 __field(uint32_t, flags)
4200                 __field(unsigned long long, lsn)
4201                 __field(unsigned long, caller_ip)
4202         ),
4203         TP_fast_assign(
4204                 __entry->dev = iclog->ic_log->l_mp->m_super->s_dev;
4205                 __entry->state = iclog->ic_state;
4206                 __entry->refcount = atomic_read(&iclog->ic_refcnt);
4207                 __entry->offset = iclog->ic_offset;
4208                 __entry->flags = iclog->ic_flags;
4209                 __entry->lsn = be64_to_cpu(iclog->ic_header.h_lsn);
4210                 __entry->caller_ip = caller_ip;
4211         ),
4212         TP_printk("dev %d:%d state %s refcnt %d offset %u lsn 0x%llx flags %s caller %pS",
4213                   MAJOR(__entry->dev), MINOR(__entry->dev),
4214                   __print_symbolic(__entry->state, XLOG_STATE_STRINGS),
4215                   __entry->refcount,
4216                   __entry->offset,
4217                   __entry->lsn,
4218                   __print_flags(__entry->flags, "|", XLOG_ICL_STRINGS),
4219                   (char *)__entry->caller_ip)
4220
4221 );
4222
4223 #define DEFINE_ICLOG_EVENT(name)        \
4224 DEFINE_EVENT(xlog_iclog_class, name,    \
4225         TP_PROTO(struct xlog_in_core *iclog, unsigned long caller_ip), \
4226         TP_ARGS(iclog, caller_ip))
4227
4228 DEFINE_ICLOG_EVENT(xlog_iclog_activate);
4229 DEFINE_ICLOG_EVENT(xlog_iclog_clean);
4230 DEFINE_ICLOG_EVENT(xlog_iclog_callback);
4231 DEFINE_ICLOG_EVENT(xlog_iclog_callbacks_start);
4232 DEFINE_ICLOG_EVENT(xlog_iclog_callbacks_done);
4233 DEFINE_ICLOG_EVENT(xlog_iclog_force);
4234 DEFINE_ICLOG_EVENT(xlog_iclog_force_lsn);
4235 DEFINE_ICLOG_EVENT(xlog_iclog_get_space);
4236 DEFINE_ICLOG_EVENT(xlog_iclog_release);
4237 DEFINE_ICLOG_EVENT(xlog_iclog_switch);
4238 DEFINE_ICLOG_EVENT(xlog_iclog_sync);
4239 DEFINE_ICLOG_EVENT(xlog_iclog_syncing);
4240 DEFINE_ICLOG_EVENT(xlog_iclog_sync_done);
4241 DEFINE_ICLOG_EVENT(xlog_iclog_want_sync);
4242 DEFINE_ICLOG_EVENT(xlog_iclog_wait_on);
4243 DEFINE_ICLOG_EVENT(xlog_iclog_write);
4244
4245 TRACE_DEFINE_ENUM(XFS_DAS_UNINIT);
4246 TRACE_DEFINE_ENUM(XFS_DAS_SF_ADD);
4247 TRACE_DEFINE_ENUM(XFS_DAS_SF_REMOVE);
4248 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_ADD);
4249 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_REMOVE);
4250 TRACE_DEFINE_ENUM(XFS_DAS_NODE_ADD);
4251 TRACE_DEFINE_ENUM(XFS_DAS_NODE_REMOVE);
4252 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_SET_RMT);
4253 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_ALLOC_RMT);
4254 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_REPLACE);
4255 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_REMOVE_OLD);
4256 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_REMOVE_RMT);
4257 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_REMOVE_ATTR);
4258 TRACE_DEFINE_ENUM(XFS_DAS_NODE_SET_RMT);
4259 TRACE_DEFINE_ENUM(XFS_DAS_NODE_ALLOC_RMT);
4260 TRACE_DEFINE_ENUM(XFS_DAS_NODE_REPLACE);
4261 TRACE_DEFINE_ENUM(XFS_DAS_NODE_REMOVE_OLD);
4262 TRACE_DEFINE_ENUM(XFS_DAS_NODE_REMOVE_RMT);
4263 TRACE_DEFINE_ENUM(XFS_DAS_NODE_REMOVE_ATTR);
4264 TRACE_DEFINE_ENUM(XFS_DAS_DONE);
4265
4266 DECLARE_EVENT_CLASS(xfs_das_state_class,
4267         TP_PROTO(int das, struct xfs_inode *ip),
4268         TP_ARGS(das, ip),
4269         TP_STRUCT__entry(
4270                 __field(int, das)
4271                 __field(xfs_ino_t, ino)
4272         ),
4273         TP_fast_assign(
4274                 __entry->das = das;
4275                 __entry->ino = ip->i_ino;
4276         ),
4277         TP_printk("state change %s ino 0x%llx",
4278                   __print_symbolic(__entry->das, XFS_DAS_STRINGS),
4279                   __entry->ino)
4280 )
4281
4282 #define DEFINE_DAS_STATE_EVENT(name) \
4283 DEFINE_EVENT(xfs_das_state_class, name, \
4284         TP_PROTO(int das, struct xfs_inode *ip), \
4285         TP_ARGS(das, ip))
4286 DEFINE_DAS_STATE_EVENT(xfs_attr_sf_addname_return);
4287 DEFINE_DAS_STATE_EVENT(xfs_attr_set_iter_return);
4288 DEFINE_DAS_STATE_EVENT(xfs_attr_leaf_addname_return);
4289 DEFINE_DAS_STATE_EVENT(xfs_attr_node_addname_return);
4290 DEFINE_DAS_STATE_EVENT(xfs_attr_remove_iter_return);
4291 DEFINE_DAS_STATE_EVENT(xfs_attr_rmtval_alloc);
4292 DEFINE_DAS_STATE_EVENT(xfs_attr_rmtval_remove_return);
4293 DEFINE_DAS_STATE_EVENT(xfs_attr_defer_add);
4294 DEFINE_DAS_STATE_EVENT(xfs_attr_defer_replace);
4295 DEFINE_DAS_STATE_EVENT(xfs_attr_defer_remove);
4296
4297
4298 TRACE_EVENT(xfs_force_shutdown,
4299         TP_PROTO(struct xfs_mount *mp, int ptag, int flags, const char *fname,
4300                  int line_num),
4301         TP_ARGS(mp, ptag, flags, fname, line_num),
4302         TP_STRUCT__entry(
4303                 __field(dev_t, dev)
4304                 __field(int, ptag)
4305                 __field(int, flags)
4306                 __string(fname, fname)
4307                 __field(int, line_num)
4308         ),
4309         TP_fast_assign(
4310                 __entry->dev = mp->m_super->s_dev;
4311                 __entry->ptag = ptag;
4312                 __entry->flags = flags;
4313                 __assign_str(fname, fname);
4314                 __entry->line_num = line_num;
4315         ),
4316         TP_printk("dev %d:%d tag %s flags %s file %s line_num %d",
4317                   MAJOR(__entry->dev), MINOR(__entry->dev),
4318                 __print_flags(__entry->ptag, "|", XFS_PTAG_STRINGS),
4319                 __print_flags(__entry->flags, "|", XFS_SHUTDOWN_STRINGS),
4320                 __get_str(fname),
4321                 __entry->line_num)
4322 );
4323
4324 #endif /* _TRACE_XFS_H */
4325
4326 #undef TRACE_INCLUDE_PATH
4327 #define TRACE_INCLUDE_PATH .
4328 #define TRACE_INCLUDE_FILE xfs_trace
4329 #include <trace/define_trace.h>