fs/xfs/xfs_trace.h

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Copyright (c) 2009, Christoph Hellwig
   4  * All Rights Reserved.
   5  *
   6  * NOTE: none of these tracepoints shall be considered a stable kernel ABI
   7  * as they can change at any time.
   8  *
   9  * Current conventions for printing numbers measuring specific units:
  10  *
  11  * agno: allocation group number
  12  *
  13  * agino: per-AG inode number
  14  * ino: filesystem inode number
  15  *
  16  * agbno: per-AG block number in fs blocks
  17  * startblock: physical block number for file mappings.  This is either a
  18  *             segmented fsblock for data device mappings, or a rfsblock
  19  *             for realtime device mappings
  20  * fsbcount: number of blocks in an extent, in fs blocks
  21  *
  22  * daddr: physical block number in 512b blocks
  23  * bbcount: number of blocks in a physical extent, in 512b blocks
  24  *
  25  * owner: reverse-mapping owner, usually inodes
  26  *
  27  * fileoff: file offset, in fs blocks
  28  * pos: file offset, in bytes
  29  * bytecount: number of bytes
  30  *
  31  * disize: ondisk file size, in bytes
  32  * isize: incore file size, in bytes
  33  *
  34  * forkoff: inode fork offset, in bytes
  35  *
  36  * ireccount: number of inode records
  37  *
  38  * Numbers describing space allocations (blocks, extents, inodes) should be
  39  * formatted in hexadecimal.
  40  */
  41 #undef TRACE_SYSTEM
  42 #define TRACE_SYSTEM xfs
  43
  44 #if !defined(_TRACE_XFS_H) || defined(TRACE_HEADER_MULTI_READ)
  45 #define _TRACE_XFS_H
  46
  47 #include <linux/tracepoint.h>
  48
  49 struct xfs_agf;
  50 struct xfs_alloc_arg;
  51 struct xfs_attr_list_context;
  52 struct xfs_buf_log_item;
  53 struct xfs_da_args;
  54 struct xfs_da_node_entry;
  55 struct xfs_dquot;
  56 struct xfs_log_item;
  57 struct xlog;
  58 struct xlog_ticket;
  59 struct xlog_recover;
  60 struct xlog_recover_item;
  61 struct xlog_rec_header;
  62 struct xlog_in_core;
  63 struct xfs_buf_log_format;
  64 struct xfs_inode_log_format;
  65 struct xfs_bmbt_irec;
  66 struct xfs_btree_cur;
  67 struct xfs_refcount_irec;
  68 struct xfs_fsmap;
  69 struct xfs_rmap_irec;
  70 struct xfs_icreate_log;
  71 struct xfs_owner_info;
  72 struct xfs_trans_res;
  73 struct xfs_inobt_rec_incore;
  74 union xfs_btree_ptr;
  75 struct xfs_dqtrx;
  76 struct xfs_icwalk;
  77
  78 #define XFS_ATTR_FILTER_FLAGS \
  79         { XFS_ATTR_ROOT,        "ROOT" }, \
  80         { XFS_ATTR_SECURE,      "SECURE" }, \
  81         { XFS_ATTR_INCOMPLETE,  "INCOMPLETE" }
  82
  83 DECLARE_EVENT_CLASS(xfs_attr_list_class,
  84         TP_PROTO(struct xfs_attr_list_context *ctx),
  85         TP_ARGS(ctx),
  86         TP_STRUCT__entry(
  87                 __field(dev_t, dev)
  88                 __field(xfs_ino_t, ino)
  89                 __field(u32, hashval)
  90                 __field(u32, blkno)
  91                 __field(u32, offset)
  92                 __field(void *, buffer)
  93                 __field(int, bufsize)
  94                 __field(int, count)
  95                 __field(int, firstu)
  96                 __field(int, dupcnt)
  97                 __field(unsigned int, attr_filter)
  98         ),
  99         TP_fast_assign(
 100                 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev;
 101                 __entry->ino = ctx->dp->i_ino;
 102                 __entry->hashval = ctx->cursor.hashval;
 103                 __entry->blkno = ctx->cursor.blkno;
 104                 __entry->offset = ctx->cursor.offset;
 105                 __entry->buffer = ctx->buffer;
 106                 __entry->bufsize = ctx->bufsize;
 107                 __entry->count = ctx->count;
 108                 __entry->firstu = ctx->firstu;
 109                 __entry->attr_filter = ctx->attr_filter;
 110         ),
 111         TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u "
 112                   "buffer %p size %u count %u firstu %u filter %s",
 113                   MAJOR(__entry->dev), MINOR(__entry->dev),
 114                    __entry->ino,
 115                    __entry->hashval,
 116                    __entry->blkno,
 117                    __entry->offset,
 118                    __entry->dupcnt,
 119                    __entry->buffer,
 120                    __entry->bufsize,
 121                    __entry->count,
 122                    __entry->firstu,
 123                    __print_flags(__entry->attr_filter, "|",
 124                                  XFS_ATTR_FILTER_FLAGS)
 125         )
 126 )
 127
 128 #define DEFINE_ATTR_LIST_EVENT(name) \
 129 DEFINE_EVENT(xfs_attr_list_class, name, \
 130         TP_PROTO(struct xfs_attr_list_context *ctx), \
 131         TP_ARGS(ctx))
 132 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf);
 133 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf_all);
 134 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf);
 135 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf_end);
 136 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_full);
 137 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_add);
 138 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_wrong_blk);
 139 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_notfound);
 140 DEFINE_ATTR_LIST_EVENT(xfs_attr_leaf_list);
 141 DEFINE_ATTR_LIST_EVENT(xfs_attr_node_list);
 142
 143 TRACE_EVENT(xlog_intent_recovery_failed,
 144         TP_PROTO(struct xfs_mount *mp, int error, void *function),
 145         TP_ARGS(mp, error, function),
 146         TP_STRUCT__entry(
 147                 __field(dev_t, dev)
 148                 __field(int, error)
 149                 __field(void *, function)
 150         ),
 151         TP_fast_assign(
 152                 __entry->dev = mp->m_super->s_dev;
 153                 __entry->error = error;
 154                 __entry->function = function;
 155         ),
 156         TP_printk("dev %d:%d error %d function %pS",
 157                   MAJOR(__entry->dev), MINOR(__entry->dev),
 158                   __entry->error, __entry->function)
 159 );
 160
 161 DECLARE_EVENT_CLASS(xfs_perag_class,
 162         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount,
 163                  unsigned long caller_ip),
 164         TP_ARGS(mp, agno, refcount, caller_ip),
 165         TP_STRUCT__entry(
 166                 __field(dev_t, dev)
 167                 __field(xfs_agnumber_t, agno)
 168                 __field(int, refcount)
 169                 __field(unsigned long, caller_ip)
 170         ),
 171         TP_fast_assign(
 172                 __entry->dev = mp->m_super->s_dev;
 173                 __entry->agno = agno;
 174                 __entry->refcount = refcount;
 175                 __entry->caller_ip = caller_ip;
 176         ),
 177         TP_printk("dev %d:%d agno 0x%x refcount %d caller %pS",
 178                   MAJOR(__entry->dev), MINOR(__entry->dev),
 179                   __entry->agno,
 180                   __entry->refcount,
 181                   (char *)__entry->caller_ip)
 182 );
 183
 184 #define DEFINE_PERAG_REF_EVENT(name)    \
 185 DEFINE_EVENT(xfs_perag_class, name,     \
 186         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount,       \
 187                  unsigned long caller_ip),                                      \
 188         TP_ARGS(mp, agno, refcount, caller_ip))
 189 DEFINE_PERAG_REF_EVENT(xfs_perag_get);
 190 DEFINE_PERAG_REF_EVENT(xfs_perag_get_tag);
 191 DEFINE_PERAG_REF_EVENT(xfs_perag_put);
 192 DEFINE_PERAG_REF_EVENT(xfs_perag_set_inode_tag);
 193 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_inode_tag);
 194
 195 TRACE_EVENT(xfs_inodegc_worker,
 196         TP_PROTO(struct xfs_mount *mp, unsigned int shrinker_hits),
 197         TP_ARGS(mp, shrinker_hits),
 198         TP_STRUCT__entry(
 199                 __field(dev_t, dev)
 200                 __field(unsigned int, shrinker_hits)
 201         ),
 202         TP_fast_assign(
 203                 __entry->dev = mp->m_super->s_dev;
 204                 __entry->shrinker_hits = shrinker_hits;
 205         ),
 206         TP_printk("dev %d:%d shrinker_hits %u",
 207                   MAJOR(__entry->dev), MINOR(__entry->dev),
 208                   __entry->shrinker_hits)
 209 );
 210
 211 DECLARE_EVENT_CLASS(xfs_fs_class,
 212         TP_PROTO(struct xfs_mount *mp, void *caller_ip),
 213         TP_ARGS(mp, caller_ip),
 214         TP_STRUCT__entry(
 215                 __field(dev_t, dev)
 216                 __field(unsigned long long, mflags)
 217                 __field(unsigned long, opstate)
 218                 __field(unsigned long, sbflags)
 219                 __field(void *, caller_ip)
 220         ),
 221         TP_fast_assign(
 222                 if (mp) {
 223                         __entry->dev = mp->m_super->s_dev;
 224                         __entry->mflags = mp->m_features;
 225                         __entry->opstate = mp->m_opstate;
 226                         __entry->sbflags = mp->m_super->s_flags;
 227                 }
 228                 __entry->caller_ip = caller_ip;
 229         ),
 230         TP_printk("dev %d:%d m_features 0x%llx opstate (%s) s_flags 0x%lx caller %pS",
 231                   MAJOR(__entry->dev), MINOR(__entry->dev),
 232                   __entry->mflags,
 233                   __print_flags(__entry->opstate, "|", XFS_OPSTATE_STRINGS),
 234                   __entry->sbflags,
 235                   __entry->caller_ip)
 236 );
 237
 238 #define DEFINE_FS_EVENT(name)   \
 239 DEFINE_EVENT(xfs_fs_class, name,                                        \
 240         TP_PROTO(struct xfs_mount *mp, void *caller_ip), \
 241         TP_ARGS(mp, caller_ip))
 242 DEFINE_FS_EVENT(xfs_inodegc_flush);
 243 DEFINE_FS_EVENT(xfs_inodegc_push);
 244 DEFINE_FS_EVENT(xfs_inodegc_start);
 245 DEFINE_FS_EVENT(xfs_inodegc_stop);
 246 DEFINE_FS_EVENT(xfs_inodegc_queue);
 247 DEFINE_FS_EVENT(xfs_inodegc_throttle);
 248 DEFINE_FS_EVENT(xfs_fs_sync_fs);
 249 DEFINE_FS_EVENT(xfs_blockgc_start);
 250 DEFINE_FS_EVENT(xfs_blockgc_stop);
 251 DEFINE_FS_EVENT(xfs_blockgc_worker);
 252 DEFINE_FS_EVENT(xfs_blockgc_flush_all);
 253
 254 TRACE_EVENT(xfs_inodegc_shrinker_scan,
 255         TP_PROTO(struct xfs_mount *mp, struct shrink_control *sc,
 256                  void *caller_ip),
 257         TP_ARGS(mp, sc, caller_ip),
 258         TP_STRUCT__entry(
 259                 __field(dev_t, dev)
 260                 __field(unsigned long, nr_to_scan)
 261                 __field(void *, caller_ip)
 262         ),
 263         TP_fast_assign(
 264                 __entry->dev = mp->m_super->s_dev;
 265                 __entry->nr_to_scan = sc->nr_to_scan;
 266                 __entry->caller_ip = caller_ip;
 267         ),
 268         TP_printk("dev %d:%d nr_to_scan %lu caller %pS",
 269                   MAJOR(__entry->dev), MINOR(__entry->dev),
 270                   __entry->nr_to_scan,
 271                   __entry->caller_ip)
 272 );
 273
 274 DECLARE_EVENT_CLASS(xfs_ag_class,
 275         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno),
 276         TP_ARGS(mp, agno),
 277         TP_STRUCT__entry(
 278                 __field(dev_t, dev)
 279                 __field(xfs_agnumber_t, agno)
 280         ),
 281         TP_fast_assign(
 282                 __entry->dev = mp->m_super->s_dev;
 283                 __entry->agno = agno;
 284         ),
 285         TP_printk("dev %d:%d agno 0x%x",
 286                   MAJOR(__entry->dev), MINOR(__entry->dev),
 287                   __entry->agno)
 288 );
 289 #define DEFINE_AG_EVENT(name)   \
 290 DEFINE_EVENT(xfs_ag_class, name,        \
 291         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno),    \
 292         TP_ARGS(mp, agno))
 293
 294 DEFINE_AG_EVENT(xfs_read_agf);
 295 DEFINE_AG_EVENT(xfs_alloc_read_agf);
 296 DEFINE_AG_EVENT(xfs_read_agi);
 297 DEFINE_AG_EVENT(xfs_ialloc_read_agi);
 298
 299 TRACE_EVENT(xfs_attr_list_node_descend,
 300         TP_PROTO(struct xfs_attr_list_context *ctx,
 301                  struct xfs_da_node_entry *btree),
 302         TP_ARGS(ctx, btree),
 303         TP_STRUCT__entry(
 304                 __field(dev_t, dev)
 305                 __field(xfs_ino_t, ino)
 306                 __field(u32, hashval)
 307                 __field(u32, blkno)
 308                 __field(u32, offset)
 309                 __field(void *, buffer)
 310                 __field(int, bufsize)
 311                 __field(int, count)
 312                 __field(int, firstu)
 313                 __field(int, dupcnt)
 314                 __field(unsigned int, attr_filter)
 315                 __field(u32, bt_hashval)
 316                 __field(u32, bt_before)
 317         ),
 318         TP_fast_assign(
 319                 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev;
 320                 __entry->ino = ctx->dp->i_ino;
 321                 __entry->hashval = ctx->cursor.hashval;
 322                 __entry->blkno = ctx->cursor.blkno;
 323                 __entry->offset = ctx->cursor.offset;
 324                 __entry->buffer = ctx->buffer;
 325                 __entry->bufsize = ctx->bufsize;
 326                 __entry->count = ctx->count;
 327                 __entry->firstu = ctx->firstu;
 328                 __entry->attr_filter = ctx->attr_filter;
 329                 __entry->bt_hashval = be32_to_cpu(btree->hashval);
 330                 __entry->bt_before = be32_to_cpu(btree->before);
 331         ),
 332         TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u "
 333                   "buffer %p size %u count %u firstu %u filter %s "
 334                   "node hashval %u, node before %u",
 335                   MAJOR(__entry->dev), MINOR(__entry->dev),
 336                    __entry->ino,
 337                    __entry->hashval,
 338                    __entry->blkno,
 339                    __entry->offset,
 340                    __entry->dupcnt,
 341                    __entry->buffer,
 342                    __entry->bufsize,
 343                    __entry->count,
 344                    __entry->firstu,
 345                    __print_flags(__entry->attr_filter, "|",
 346                                  XFS_ATTR_FILTER_FLAGS),
 347                    __entry->bt_hashval,
 348                    __entry->bt_before)
 349 );
 350
 351 DECLARE_EVENT_CLASS(xfs_bmap_class,
 352         TP_PROTO(struct xfs_inode *ip, struct xfs_iext_cursor *cur, int state,
 353                  unsigned long caller_ip),
 354         TP_ARGS(ip, cur, state, caller_ip),
 355         TP_STRUCT__entry(
 356                 __field(dev_t, dev)
 357                 __field(xfs_ino_t, ino)
 358                 __field(void *, leaf)
 359                 __field(int, pos)
 360                 __field(xfs_fileoff_t, startoff)
 361                 __field(xfs_fsblock_t, startblock)
 362                 __field(xfs_filblks_t, blockcount)
 363                 __field(xfs_exntst_t, state)
 364                 __field(int, bmap_state)
 365                 __field(unsigned long, caller_ip)
 366         ),
 367         TP_fast_assign(
 368                 struct xfs_ifork        *ifp;
 369                 struct xfs_bmbt_irec    r;
 370
 371                 ifp = xfs_iext_state_to_fork(ip, state);
 372                 xfs_iext_get_extent(ifp, cur, &r);
 373                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 374                 __entry->ino = ip->i_ino;
 375                 __entry->leaf = cur->leaf;
 376                 __entry->pos = cur->pos;
 377                 __entry->startoff = r.br_startoff;
 378                 __entry->startblock = r.br_startblock;
 379                 __entry->blockcount = r.br_blockcount;
 380                 __entry->state = r.br_state;
 381                 __entry->bmap_state = state;
 382                 __entry->caller_ip = caller_ip;
 383         ),
 384         TP_printk("dev %d:%d ino 0x%llx state %s cur %p/%d "
 385                   "fileoff 0x%llx startblock 0x%llx fsbcount 0x%llx flag %d caller %pS",
 386                   MAJOR(__entry->dev), MINOR(__entry->dev),
 387                   __entry->ino,
 388                   __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS),
 389                   __entry->leaf,
 390                   __entry->pos,
 391                   __entry->startoff,
 392                   (int64_t)__entry->startblock,
 393                   __entry->blockcount,
 394                   __entry->state,
 395                   (char *)__entry->caller_ip)
 396 )
 397
 398 #define DEFINE_BMAP_EVENT(name) \
 399 DEFINE_EVENT(xfs_bmap_class, name, \
 400         TP_PROTO(struct xfs_inode *ip, struct xfs_iext_cursor *cur, int state, \
 401                  unsigned long caller_ip), \
 402         TP_ARGS(ip, cur, state, caller_ip))
 403 DEFINE_BMAP_EVENT(xfs_iext_insert);
 404 DEFINE_BMAP_EVENT(xfs_iext_remove);
 405 DEFINE_BMAP_EVENT(xfs_bmap_pre_update);
 406 DEFINE_BMAP_EVENT(xfs_bmap_post_update);
 407 DEFINE_BMAP_EVENT(xfs_read_extent);
 408 DEFINE_BMAP_EVENT(xfs_write_extent);
 409
 410 DECLARE_EVENT_CLASS(xfs_buf_class,
 411         TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip),
 412         TP_ARGS(bp, caller_ip),
 413         TP_STRUCT__entry(
 414                 __field(dev_t, dev)
 415                 __field(xfs_daddr_t, bno)
 416                 __field(int, nblks)
 417                 __field(int, hold)
 418                 __field(int, pincount)
 419                 __field(unsigned, lockval)
 420                 __field(unsigned, flags)
 421                 __field(unsigned long, caller_ip)
 422                 __field(const void *, buf_ops)
 423         ),
 424         TP_fast_assign(
 425                 __entry->dev = bp->b_target->bt_dev;
 426                 __entry->bno = xfs_buf_daddr(bp);
 427                 __entry->nblks = bp->b_length;
 428                 __entry->hold = atomic_read(&bp->b_hold);
 429                 __entry->pincount = atomic_read(&bp->b_pin_count);
 430                 __entry->lockval = bp->b_sema.count;
 431                 __entry->flags = bp->b_flags;
 432                 __entry->caller_ip = caller_ip;
 433                 __entry->buf_ops = bp->b_ops;
 434         ),
 435         TP_printk("dev %d:%d daddr 0x%llx bbcount 0x%x hold %d pincount %d "
 436                   "lock %d flags %s bufops %pS caller %pS",
 437                   MAJOR(__entry->dev), MINOR(__entry->dev),
 438                   (unsigned long long)__entry->bno,
 439                   __entry->nblks,
 440                   __entry->hold,
 441                   __entry->pincount,
 442                   __entry->lockval,
 443                   __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
 444                   __entry->buf_ops,
 445                   (void *)__entry->caller_ip)
 446 )
 447
 448 #define DEFINE_BUF_EVENT(name) \
 449 DEFINE_EVENT(xfs_buf_class, name, \
 450         TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), \
 451         TP_ARGS(bp, caller_ip))
 452 DEFINE_BUF_EVENT(xfs_buf_init);
 453 DEFINE_BUF_EVENT(xfs_buf_free);
 454 DEFINE_BUF_EVENT(xfs_buf_hold);
 455 DEFINE_BUF_EVENT(xfs_buf_rele);
 456 DEFINE_BUF_EVENT(xfs_buf_iodone);
 457 DEFINE_BUF_EVENT(xfs_buf_submit);
 458 DEFINE_BUF_EVENT(xfs_buf_lock);
 459 DEFINE_BUF_EVENT(xfs_buf_lock_done);
 460 DEFINE_BUF_EVENT(xfs_buf_trylock_fail);
 461 DEFINE_BUF_EVENT(xfs_buf_trylock);
 462 DEFINE_BUF_EVENT(xfs_buf_unlock);
 463 DEFINE_BUF_EVENT(xfs_buf_iowait);
 464 DEFINE_BUF_EVENT(xfs_buf_iowait_done);
 465 DEFINE_BUF_EVENT(xfs_buf_delwri_queue);
 466 DEFINE_BUF_EVENT(xfs_buf_delwri_queued);
 467 DEFINE_BUF_EVENT(xfs_buf_delwri_split);
 468 DEFINE_BUF_EVENT(xfs_buf_delwri_pushbuf);
 469 DEFINE_BUF_EVENT(xfs_buf_get_uncached);
 470 DEFINE_BUF_EVENT(xfs_buf_item_relse);
 471 DEFINE_BUF_EVENT(xfs_buf_iodone_async);
 472 DEFINE_BUF_EVENT(xfs_buf_error_relse);
 473 DEFINE_BUF_EVENT(xfs_buf_drain_buftarg);
 474 DEFINE_BUF_EVENT(xfs_trans_read_buf_shut);
 475
 476 /* not really buffer traces, but the buf provides useful information */
 477 DEFINE_BUF_EVENT(xfs_btree_corrupt);
 478 DEFINE_BUF_EVENT(xfs_reset_dqcounts);
 479
 480 /* pass flags explicitly */
 481 DECLARE_EVENT_CLASS(xfs_buf_flags_class,
 482         TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip),
 483         TP_ARGS(bp, flags, caller_ip),
 484         TP_STRUCT__entry(
 485                 __field(dev_t, dev)
 486                 __field(xfs_daddr_t, bno)
 487                 __field(unsigned int, length)
 488                 __field(int, hold)
 489                 __field(int, pincount)
 490                 __field(unsigned, lockval)
 491                 __field(unsigned, flags)
 492                 __field(unsigned long, caller_ip)
 493         ),
 494         TP_fast_assign(
 495                 __entry->dev = bp->b_target->bt_dev;
 496                 __entry->bno = xfs_buf_daddr(bp);
 497                 __entry->length = bp->b_length;
 498                 __entry->flags = flags;
 499                 __entry->hold = atomic_read(&bp->b_hold);
 500                 __entry->pincount = atomic_read(&bp->b_pin_count);
 501                 __entry->lockval = bp->b_sema.count;
 502                 __entry->caller_ip = caller_ip;
 503         ),
 504         TP_printk("dev %d:%d daddr 0x%llx bbcount 0x%x hold %d pincount %d "
 505                   "lock %d flags %s caller %pS",
 506                   MAJOR(__entry->dev), MINOR(__entry->dev),
 507                   (unsigned long long)__entry->bno,
 508                   __entry->length,
 509                   __entry->hold,
 510                   __entry->pincount,
 511                   __entry->lockval,
 512                   __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
 513                   (void *)__entry->caller_ip)
 514 )
 515
 516 #define DEFINE_BUF_FLAGS_EVENT(name) \
 517 DEFINE_EVENT(xfs_buf_flags_class, name, \
 518         TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), \
 519         TP_ARGS(bp, flags, caller_ip))
 520 DEFINE_BUF_FLAGS_EVENT(xfs_buf_find);
 521 DEFINE_BUF_FLAGS_EVENT(xfs_buf_get);
 522 DEFINE_BUF_FLAGS_EVENT(xfs_buf_read);
 523
 524 TRACE_EVENT(xfs_buf_ioerror,
 525         TP_PROTO(struct xfs_buf *bp, int error, xfs_failaddr_t caller_ip),
 526         TP_ARGS(bp, error, caller_ip),
 527         TP_STRUCT__entry(
 528                 __field(dev_t, dev)
 529                 __field(xfs_daddr_t, bno)
 530                 __field(unsigned int, length)
 531                 __field(unsigned, flags)
 532                 __field(int, hold)
 533                 __field(int, pincount)
 534                 __field(unsigned, lockval)
 535                 __field(int, error)
 536                 __field(xfs_failaddr_t, caller_ip)
 537         ),
 538         TP_fast_assign(
 539                 __entry->dev = bp->b_target->bt_dev;
 540                 __entry->bno = xfs_buf_daddr(bp);
 541                 __entry->length = bp->b_length;
 542                 __entry->hold = atomic_read(&bp->b_hold);
 543                 __entry->pincount = atomic_read(&bp->b_pin_count);
 544                 __entry->lockval = bp->b_sema.count;
 545                 __entry->error = error;
 546                 __entry->flags = bp->b_flags;
 547                 __entry->caller_ip = caller_ip;
 548         ),
 549         TP_printk("dev %d:%d daddr 0x%llx bbcount 0x%x hold %d pincount %d "
 550                   "lock %d error %d flags %s caller %pS",
 551                   MAJOR(__entry->dev), MINOR(__entry->dev),
 552                   (unsigned long long)__entry->bno,
 553                   __entry->length,
 554                   __entry->hold,
 555                   __entry->pincount,
 556                   __entry->lockval,
 557                   __entry->error,
 558                   __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
 559                   (void *)__entry->caller_ip)
 560 );
 561
 562 DECLARE_EVENT_CLASS(xfs_buf_item_class,
 563         TP_PROTO(struct xfs_buf_log_item *bip),
 564         TP_ARGS(bip),
 565         TP_STRUCT__entry(
 566                 __field(dev_t, dev)
 567                 __field(xfs_daddr_t, buf_bno)
 568                 __field(unsigned int, buf_len)
 569                 __field(int, buf_hold)
 570                 __field(int, buf_pincount)
 571                 __field(int, buf_lockval)
 572                 __field(unsigned, buf_flags)
 573                 __field(unsigned, bli_recur)
 574                 __field(int, bli_refcount)
 575                 __field(unsigned, bli_flags)
 576                 __field(unsigned long, li_flags)
 577         ),
 578         TP_fast_assign(
 579                 __entry->dev = bip->bli_buf->b_target->bt_dev;
 580                 __entry->bli_flags = bip->bli_flags;
 581                 __entry->bli_recur = bip->bli_recur;
 582                 __entry->bli_refcount = atomic_read(&bip->bli_refcount);
 583                 __entry->buf_bno = xfs_buf_daddr(bip->bli_buf);
 584                 __entry->buf_len = bip->bli_buf->b_length;
 585                 __entry->buf_flags = bip->bli_buf->b_flags;
 586                 __entry->buf_hold = atomic_read(&bip->bli_buf->b_hold);
 587                 __entry->buf_pincount = atomic_read(&bip->bli_buf->b_pin_count);
 588                 __entry->buf_lockval = bip->bli_buf->b_sema.count;
 589                 __entry->li_flags = bip->bli_item.li_flags;
 590         ),
 591         TP_printk("dev %d:%d daddr 0x%llx bbcount 0x%x hold %d pincount %d "
 592                   "lock %d flags %s recur %d refcount %d bliflags %s "
 593                   "liflags %s",
 594                   MAJOR(__entry->dev), MINOR(__entry->dev),
 595                   (unsigned long long)__entry->buf_bno,
 596                   __entry->buf_len,
 597                   __entry->buf_hold,
 598                   __entry->buf_pincount,
 599                   __entry->buf_lockval,
 600                   __print_flags(__entry->buf_flags, "|", XFS_BUF_FLAGS),
 601                   __entry->bli_recur,
 602                   __entry->bli_refcount,
 603                   __print_flags(__entry->bli_flags, "|", XFS_BLI_FLAGS),
 604                   __print_flags(__entry->li_flags, "|", XFS_LI_FLAGS))
 605 )
 606
 607 #define DEFINE_BUF_ITEM_EVENT(name) \
 608 DEFINE_EVENT(xfs_buf_item_class, name, \
 609         TP_PROTO(struct xfs_buf_log_item *bip), \
 610         TP_ARGS(bip))
 611 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size);
 612 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_ordered);
 613 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_stale);
 614 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format);
 615 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_stale);
 616 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_ordered);
 617 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_pin);
 618 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin);
 619 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin_stale);
 620 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_release);
 621 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_committed);
 622 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_push);
 623 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf);
 624 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf_recur);
 625 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb);
 626 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb_recur);
 627 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf);
 628 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf_recur);
 629 DEFINE_BUF_ITEM_EVENT(xfs_trans_log_buf);
 630 DEFINE_BUF_ITEM_EVENT(xfs_trans_brelse);
 631 DEFINE_BUF_ITEM_EVENT(xfs_trans_bjoin);
 632 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold);
 633 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold_release);
 634 DEFINE_BUF_ITEM_EVENT(xfs_trans_binval);
 635
 636 DECLARE_EVENT_CLASS(xfs_filestream_class,
 637         TP_PROTO(struct xfs_mount *mp, xfs_ino_t ino, xfs_agnumber_t agno),
 638         TP_ARGS(mp, ino, agno),
 639         TP_STRUCT__entry(
 640                 __field(dev_t, dev)
 641                 __field(xfs_ino_t, ino)
 642                 __field(xfs_agnumber_t, agno)
 643                 __field(int, streams)
 644         ),
 645         TP_fast_assign(
 646                 __entry->dev = mp->m_super->s_dev;
 647                 __entry->ino = ino;
 648                 __entry->agno = agno;
 649                 __entry->streams = xfs_filestream_peek_ag(mp, agno);
 650         ),
 651         TP_printk("dev %d:%d ino 0x%llx agno 0x%x streams %d",
 652                   MAJOR(__entry->dev), MINOR(__entry->dev),
 653                   __entry->ino,
 654                   __entry->agno,
 655                   __entry->streams)
 656 )
 657 #define DEFINE_FILESTREAM_EVENT(name) \
 658 DEFINE_EVENT(xfs_filestream_class, name, \
 659         TP_PROTO(struct xfs_mount *mp, xfs_ino_t ino, xfs_agnumber_t agno), \
 660         TP_ARGS(mp, ino, agno))
 661 DEFINE_FILESTREAM_EVENT(xfs_filestream_free);
 662 DEFINE_FILESTREAM_EVENT(xfs_filestream_lookup);
 663 DEFINE_FILESTREAM_EVENT(xfs_filestream_scan);
 664
 665 TRACE_EVENT(xfs_filestream_pick,
 666         TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno,
 667                  xfs_extlen_t free, int nscan),
 668         TP_ARGS(ip, agno, free, nscan),
 669         TP_STRUCT__entry(
 670                 __field(dev_t, dev)
 671                 __field(xfs_ino_t, ino)
 672                 __field(xfs_agnumber_t, agno)
 673                 __field(int, streams)
 674                 __field(xfs_extlen_t, free)
 675                 __field(int, nscan)
 676         ),
 677         TP_fast_assign(
 678                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 679                 __entry->ino = ip->i_ino;
 680                 __entry->agno = agno;
 681                 __entry->streams = xfs_filestream_peek_ag(ip->i_mount, agno);
 682                 __entry->free = free;
 683                 __entry->nscan = nscan;
 684         ),
 685         TP_printk("dev %d:%d ino 0x%llx agno 0x%x streams %d free %d nscan %d",
 686                   MAJOR(__entry->dev), MINOR(__entry->dev),
 687                   __entry->ino,
 688                   __entry->agno,
 689                   __entry->streams,
 690                   __entry->free,
 691                   __entry->nscan)
 692 );
 693
 694 DECLARE_EVENT_CLASS(xfs_lock_class,
 695         TP_PROTO(struct xfs_inode *ip, unsigned lock_flags,
 696                  unsigned long caller_ip),
 697         TP_ARGS(ip,  lock_flags, caller_ip),
 698         TP_STRUCT__entry(
 699                 __field(dev_t, dev)
 700                 __field(xfs_ino_t, ino)
 701                 __field(int, lock_flags)
 702                 __field(unsigned long, caller_ip)
 703         ),
 704         TP_fast_assign(
 705                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 706                 __entry->ino = ip->i_ino;
 707                 __entry->lock_flags = lock_flags;
 708                 __entry->caller_ip = caller_ip;
 709         ),
 710         TP_printk("dev %d:%d ino 0x%llx flags %s caller %pS",
 711                   MAJOR(__entry->dev), MINOR(__entry->dev),
 712                   __entry->ino,
 713                   __print_flags(__entry->lock_flags, "|", XFS_LOCK_FLAGS),
 714                   (void *)__entry->caller_ip)
 715 )
 716
 717 #define DEFINE_LOCK_EVENT(name) \
 718 DEFINE_EVENT(xfs_lock_class, name, \
 719         TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, \
 720                  unsigned long caller_ip), \
 721         TP_ARGS(ip,  lock_flags, caller_ip))
 722 DEFINE_LOCK_EVENT(xfs_ilock);
 723 DEFINE_LOCK_EVENT(xfs_ilock_nowait);
 724 DEFINE_LOCK_EVENT(xfs_ilock_demote);
 725 DEFINE_LOCK_EVENT(xfs_iunlock);
 726
 727 DECLARE_EVENT_CLASS(xfs_inode_class,
 728         TP_PROTO(struct xfs_inode *ip),
 729         TP_ARGS(ip),
 730         TP_STRUCT__entry(
 731                 __field(dev_t, dev)
 732                 __field(xfs_ino_t, ino)
 733                 __field(unsigned long, iflags)
 734         ),
 735         TP_fast_assign(
 736                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 737                 __entry->ino = ip->i_ino;
 738                 __entry->iflags = ip->i_flags;
 739         ),
 740         TP_printk("dev %d:%d ino 0x%llx iflags 0x%lx",
 741                   MAJOR(__entry->dev), MINOR(__entry->dev),
 742                   __entry->ino,
 743                   __entry->iflags)
 744 )
 745
 746 #define DEFINE_INODE_EVENT(name) \
 747 DEFINE_EVENT(xfs_inode_class, name, \
 748         TP_PROTO(struct xfs_inode *ip), \
 749         TP_ARGS(ip))
 750 DEFINE_INODE_EVENT(xfs_iget_skip);
 751 DEFINE_INODE_EVENT(xfs_iget_recycle);
 752 DEFINE_INODE_EVENT(xfs_iget_recycle_fail);
 753 DEFINE_INODE_EVENT(xfs_iget_hit);
 754 DEFINE_INODE_EVENT(xfs_iget_miss);
 755
 756 DEFINE_INODE_EVENT(xfs_getattr);
 757 DEFINE_INODE_EVENT(xfs_setattr);
 758 DEFINE_INODE_EVENT(xfs_readlink);
 759 DEFINE_INODE_EVENT(xfs_inactive_symlink);
 760 DEFINE_INODE_EVENT(xfs_alloc_file_space);
 761 DEFINE_INODE_EVENT(xfs_free_file_space);
 762 DEFINE_INODE_EVENT(xfs_zero_file_space);
 763 DEFINE_INODE_EVENT(xfs_collapse_file_space);
 764 DEFINE_INODE_EVENT(xfs_insert_file_space);
 765 DEFINE_INODE_EVENT(xfs_readdir);
 766 #ifdef CONFIG_XFS_POSIX_ACL
 767 DEFINE_INODE_EVENT(xfs_get_acl);
 768 #endif
 769 DEFINE_INODE_EVENT(xfs_vm_bmap);
 770 DEFINE_INODE_EVENT(xfs_file_ioctl);
 771 DEFINE_INODE_EVENT(xfs_file_compat_ioctl);
 772 DEFINE_INODE_EVENT(xfs_ioctl_setattr);
 773 DEFINE_INODE_EVENT(xfs_dir_fsync);
 774 DEFINE_INODE_EVENT(xfs_file_fsync);
 775 DEFINE_INODE_EVENT(xfs_destroy_inode);
 776 DEFINE_INODE_EVENT(xfs_update_time);
 777
 778 DEFINE_INODE_EVENT(xfs_dquot_dqalloc);
 779 DEFINE_INODE_EVENT(xfs_dquot_dqdetach);
 780
 781 DEFINE_INODE_EVENT(xfs_inode_set_eofblocks_tag);
 782 DEFINE_INODE_EVENT(xfs_inode_clear_eofblocks_tag);
 783 DEFINE_INODE_EVENT(xfs_inode_free_eofblocks_invalid);
 784 DEFINE_INODE_EVENT(xfs_inode_set_cowblocks_tag);
 785 DEFINE_INODE_EVENT(xfs_inode_clear_cowblocks_tag);
 786 DEFINE_INODE_EVENT(xfs_inode_free_cowblocks_invalid);
 787 DEFINE_INODE_EVENT(xfs_inode_set_reclaimable);
 788 DEFINE_INODE_EVENT(xfs_inode_reclaiming);
 789 DEFINE_INODE_EVENT(xfs_inode_set_need_inactive);
 790 DEFINE_INODE_EVENT(xfs_inode_inactivating);
 791
 792 /*
 793  * ftrace's __print_symbolic requires that all enum values be wrapped in the
 794  * TRACE_DEFINE_ENUM macro so that the enum value can be encoded in the ftrace
 795  * ring buffer.  Somehow this was only worth mentioning in the ftrace sample
 796  * code.
 797  */
 798 TRACE_DEFINE_ENUM(PE_SIZE_PTE);
 799 TRACE_DEFINE_ENUM(PE_SIZE_PMD);
 800 TRACE_DEFINE_ENUM(PE_SIZE_PUD);
 801
 802 TRACE_DEFINE_ENUM(XFS_REFC_DOMAIN_SHARED);
 803 TRACE_DEFINE_ENUM(XFS_REFC_DOMAIN_COW);
 804
 805 TRACE_EVENT(xfs_filemap_fault,
 806         TP_PROTO(struct xfs_inode *ip, enum page_entry_size pe_size,
 807                  bool write_fault),
 808         TP_ARGS(ip, pe_size, write_fault),
 809         TP_STRUCT__entry(
 810                 __field(dev_t, dev)
 811                 __field(xfs_ino_t, ino)
 812                 __field(enum page_entry_size, pe_size)
 813                 __field(bool, write_fault)
 814         ),
 815         TP_fast_assign(
 816                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 817                 __entry->ino = ip->i_ino;
 818                 __entry->pe_size = pe_size;
 819                 __entry->write_fault = write_fault;
 820         ),
 821         TP_printk("dev %d:%d ino 0x%llx %s write_fault %d",
 822                   MAJOR(__entry->dev), MINOR(__entry->dev),
 823                   __entry->ino,
 824                   __print_symbolic(__entry->pe_size,
 825                         { PE_SIZE_PTE,  "PTE" },
 826                         { PE_SIZE_PMD,  "PMD" },
 827                         { PE_SIZE_PUD,  "PUD" }),
 828                   __entry->write_fault)
 829 )
 830
 831 DECLARE_EVENT_CLASS(xfs_iref_class,
 832         TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip),
 833         TP_ARGS(ip, caller_ip),
 834         TP_STRUCT__entry(
 835                 __field(dev_t, dev)
 836                 __field(xfs_ino_t, ino)
 837                 __field(int, count)
 838                 __field(int, pincount)
 839                 __field(unsigned long, caller_ip)
 840         ),
 841         TP_fast_assign(
 842                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 843                 __entry->ino = ip->i_ino;
 844                 __entry->count = atomic_read(&VFS_I(ip)->i_count);
 845                 __entry->pincount = atomic_read(&ip->i_pincount);
 846                 __entry->caller_ip = caller_ip;
 847         ),
 848         TP_printk("dev %d:%d ino 0x%llx count %d pincount %d caller %pS",
 849                   MAJOR(__entry->dev), MINOR(__entry->dev),
 850                   __entry->ino,
 851                   __entry->count,
 852                   __entry->pincount,
 853                   (char *)__entry->caller_ip)
 854 )
 855
 856 TRACE_EVENT(xfs_iomap_prealloc_size,
 857         TP_PROTO(struct xfs_inode *ip, xfs_fsblock_t blocks, int shift,
 858                  unsigned int writeio_blocks),
 859         TP_ARGS(ip, blocks, shift, writeio_blocks),
 860         TP_STRUCT__entry(
 861                 __field(dev_t, dev)
 862                 __field(xfs_ino_t, ino)
 863                 __field(xfs_fsblock_t, blocks)
 864                 __field(int, shift)
 865                 __field(unsigned int, writeio_blocks)
 866         ),
 867         TP_fast_assign(
 868                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 869                 __entry->ino = ip->i_ino;
 870                 __entry->blocks = blocks;
 871                 __entry->shift = shift;
 872                 __entry->writeio_blocks = writeio_blocks;
 873         ),
 874         TP_printk("dev %d:%d ino 0x%llx prealloc blocks %llu shift %d "
 875                   "m_allocsize_blocks %u",
 876                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->ino,
 877                   __entry->blocks, __entry->shift, __entry->writeio_blocks)
 878 )
 879
 880 TRACE_EVENT(xfs_irec_merge_pre,
 881         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino,
 882                  uint16_t holemask, xfs_agino_t nagino, uint16_t nholemask),
 883         TP_ARGS(mp, agno, agino, holemask, nagino, nholemask),
 884         TP_STRUCT__entry(
 885                 __field(dev_t, dev)
 886                 __field(xfs_agnumber_t, agno)
 887                 __field(xfs_agino_t, agino)
 888                 __field(uint16_t, holemask)
 889                 __field(xfs_agino_t, nagino)
 890                 __field(uint16_t, nholemask)
 891         ),
 892         TP_fast_assign(
 893                 __entry->dev = mp->m_super->s_dev;
 894                 __entry->agno = agno;
 895                 __entry->agino = agino;
 896                 __entry->holemask = holemask;
 897                 __entry->nagino = nagino;
 898                 __entry->nholemask = holemask;
 899         ),
 900         TP_printk("dev %d:%d agno 0x%x agino 0x%x holemask 0x%x new_agino 0x%x new_holemask 0x%x",
 901                   MAJOR(__entry->dev), MINOR(__entry->dev),
 902                   __entry->agno,
 903                   __entry->agino,
 904                   __entry->holemask,
 905                   __entry->nagino,
 906                   __entry->nholemask)
 907 )
 908
 909 TRACE_EVENT(xfs_irec_merge_post,
 910         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino,
 911                  uint16_t holemask),
 912         TP_ARGS(mp, agno, agino, holemask),
 913         TP_STRUCT__entry(
 914                 __field(dev_t, dev)
 915                 __field(xfs_agnumber_t, agno)
 916                 __field(xfs_agino_t, agino)
 917                 __field(uint16_t, holemask)
 918         ),
 919         TP_fast_assign(
 920                 __entry->dev = mp->m_super->s_dev;
 921                 __entry->agno = agno;
 922                 __entry->agino = agino;
 923                 __entry->holemask = holemask;
 924         ),
 925         TP_printk("dev %d:%d agno 0x%x agino 0x%x holemask 0x%x",
 926                   MAJOR(__entry->dev),
 927                   MINOR(__entry->dev),
 928                   __entry->agno,
 929                   __entry->agino,
 930                   __entry->holemask)
 931 )
 932
 933 #define DEFINE_IREF_EVENT(name) \
 934 DEFINE_EVENT(xfs_iref_class, name, \
 935         TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \
 936         TP_ARGS(ip, caller_ip))
 937 DEFINE_IREF_EVENT(xfs_irele);
 938 DEFINE_IREF_EVENT(xfs_inode_pin);
 939 DEFINE_IREF_EVENT(xfs_inode_unpin);
 940 DEFINE_IREF_EVENT(xfs_inode_unpin_nowait);
 941
 942 DECLARE_EVENT_CLASS(xfs_namespace_class,
 943         TP_PROTO(struct xfs_inode *dp, const struct xfs_name *name),
 944         TP_ARGS(dp, name),
 945         TP_STRUCT__entry(
 946                 __field(dev_t, dev)
 947                 __field(xfs_ino_t, dp_ino)
 948                 __field(int, namelen)
 949                 __dynamic_array(char, name, name->len)
 950         ),
 951         TP_fast_assign(
 952                 __entry->dev = VFS_I(dp)->i_sb->s_dev;
 953                 __entry->dp_ino = dp->i_ino;
 954                 __entry->namelen = name->len;
 955                 memcpy(__get_str(name), name->name, name->len);
 956         ),
 957         TP_printk("dev %d:%d dp ino 0x%llx name %.*s",
 958                   MAJOR(__entry->dev), MINOR(__entry->dev),
 959                   __entry->dp_ino,
 960                   __entry->namelen,
 961                   __get_str(name))
 962 )
 963
 964 #define DEFINE_NAMESPACE_EVENT(name) \
 965 DEFINE_EVENT(xfs_namespace_class, name, \
 966         TP_PROTO(struct xfs_inode *dp, const struct xfs_name *name), \
 967         TP_ARGS(dp, name))
 968 DEFINE_NAMESPACE_EVENT(xfs_remove);
 969 DEFINE_NAMESPACE_EVENT(xfs_link);
 970 DEFINE_NAMESPACE_EVENT(xfs_lookup);
 971 DEFINE_NAMESPACE_EVENT(xfs_create);
 972 DEFINE_NAMESPACE_EVENT(xfs_symlink);
 973
 974 TRACE_EVENT(xfs_rename,
 975         TP_PROTO(struct xfs_inode *src_dp, struct xfs_inode *target_dp,
 976                  struct xfs_name *src_name, struct xfs_name *target_name),
 977         TP_ARGS(src_dp, target_dp, src_name, target_name),
 978         TP_STRUCT__entry(
 979                 __field(dev_t, dev)
 980                 __field(xfs_ino_t, src_dp_ino)
 981                 __field(xfs_ino_t, target_dp_ino)
 982                 __field(int, src_namelen)
 983                 __field(int, target_namelen)
 984                 __dynamic_array(char, src_name, src_name->len)
 985                 __dynamic_array(char, target_name, target_name->len)
 986         ),
 987         TP_fast_assign(
 988                 __entry->dev = VFS_I(src_dp)->i_sb->s_dev;
 989                 __entry->src_dp_ino = src_dp->i_ino;
 990                 __entry->target_dp_ino = target_dp->i_ino;
 991                 __entry->src_namelen = src_name->len;
 992                 __entry->target_namelen = target_name->len;
 993                 memcpy(__get_str(src_name), src_name->name, src_name->len);
 994                 memcpy(__get_str(target_name), target_name->name,
 995                         target_name->len);
 996         ),
 997         TP_printk("dev %d:%d src dp ino 0x%llx target dp ino 0x%llx"
 998                   " src name %.*s target name %.*s",
 999                   MAJOR(__entry->dev), MINOR(__entry->dev),
1000                   __entry->src_dp_ino,
1001                   __entry->target_dp_ino,
1002                   __entry->src_namelen,
1003                   __get_str(src_name),
1004                   __entry->target_namelen,
1005                   __get_str(target_name))
1006 )
1007
1008 DECLARE_EVENT_CLASS(xfs_dquot_class,
1009         TP_PROTO(struct xfs_dquot *dqp),
1010         TP_ARGS(dqp),
1011         TP_STRUCT__entry(
1012                 __field(dev_t, dev)
1013                 __field(u32, id)
1014                 __field(xfs_dqtype_t, type)
1015                 __field(unsigned, flags)
1016                 __field(unsigned, nrefs)
1017                 __field(unsigned long long, res_bcount)
1018                 __field(unsigned long long, res_rtbcount)
1019                 __field(unsigned long long, res_icount)
1020
1021                 __field(unsigned long long, bcount)
1022                 __field(unsigned long long, rtbcount)
1023                 __field(unsigned long long, icount)
1024
1025                 __field(unsigned long long, blk_hardlimit)
1026                 __field(unsigned long long, blk_softlimit)
1027                 __field(unsigned long long, rtb_hardlimit)
1028                 __field(unsigned long long, rtb_softlimit)
1029                 __field(unsigned long long, ino_hardlimit)
1030                 __field(unsigned long long, ino_softlimit)
1031         ),
1032         TP_fast_assign(
1033                 __entry->dev = dqp->q_mount->m_super->s_dev;
1034                 __entry->id = dqp->q_id;
1035                 __entry->type = dqp->q_type;
1036                 __entry->flags = dqp->q_flags;
1037                 __entry->nrefs = dqp->q_nrefs;
1038
1039                 __entry->res_bcount = dqp->q_blk.reserved;
1040                 __entry->res_rtbcount = dqp->q_rtb.reserved;
1041                 __entry->res_icount = dqp->q_ino.reserved;
1042
1043                 __entry->bcount = dqp->q_blk.count;
1044                 __entry->rtbcount = dqp->q_rtb.count;
1045                 __entry->icount = dqp->q_ino.count;
1046
1047                 __entry->blk_hardlimit = dqp->q_blk.hardlimit;
1048                 __entry->blk_softlimit = dqp->q_blk.softlimit;
1049                 __entry->rtb_hardlimit = dqp->q_rtb.hardlimit;
1050                 __entry->rtb_softlimit = dqp->q_rtb.softlimit;
1051                 __entry->ino_hardlimit = dqp->q_ino.hardlimit;
1052                 __entry->ino_softlimit = dqp->q_ino.softlimit;
1053         ),
1054         TP_printk("dev %d:%d id 0x%x type %s flags %s nrefs %u "
1055                   "res_bc 0x%llx res_rtbc 0x%llx res_ic 0x%llx "
1056                   "bcnt 0x%llx bhardlimit 0x%llx bsoftlimit 0x%llx "
1057                   "rtbcnt 0x%llx rtbhardlimit 0x%llx rtbsoftlimit 0x%llx "
1058                   "icnt 0x%llx ihardlimit 0x%llx isoftlimit 0x%llx]",
1059                   MAJOR(__entry->dev), MINOR(__entry->dev),
1060                   __entry->id,
1061                   __print_flags(__entry->type, "|", XFS_DQTYPE_STRINGS),
1062                   __print_flags(__entry->flags, "|", XFS_DQFLAG_STRINGS),
1063                   __entry->nrefs,
1064                   __entry->res_bcount,
1065                   __entry->res_rtbcount,
1066                   __entry->res_icount,
1067                   __entry->bcount,
1068                   __entry->blk_hardlimit,
1069                   __entry->blk_softlimit,
1070                   __entry->rtbcount,
1071                   __entry->rtb_hardlimit,
1072                   __entry->rtb_softlimit,
1073                   __entry->icount,
1074                   __entry->ino_hardlimit,
1075                   __entry->ino_softlimit)
1076 )
1077
1078 #define DEFINE_DQUOT_EVENT(name) \
1079 DEFINE_EVENT(xfs_dquot_class, name, \
1080         TP_PROTO(struct xfs_dquot *dqp), \
1081         TP_ARGS(dqp))
1082 DEFINE_DQUOT_EVENT(xfs_dqadjust);
1083 DEFINE_DQUOT_EVENT(xfs_dqreclaim_want);
1084 DEFINE_DQUOT_EVENT(xfs_dqreclaim_dirty);
1085 DEFINE_DQUOT_EVENT(xfs_dqreclaim_busy);
1086 DEFINE_DQUOT_EVENT(xfs_dqreclaim_done);
1087 DEFINE_DQUOT_EVENT(xfs_dqattach_found);
1088 DEFINE_DQUOT_EVENT(xfs_dqattach_get);
1089 DEFINE_DQUOT_EVENT(xfs_dqalloc);
1090 DEFINE_DQUOT_EVENT(xfs_dqtobp_read);
1091 DEFINE_DQUOT_EVENT(xfs_dqread);
1092 DEFINE_DQUOT_EVENT(xfs_dqread_fail);
1093 DEFINE_DQUOT_EVENT(xfs_dqget_hit);
1094 DEFINE_DQUOT_EVENT(xfs_dqget_miss);
1095 DEFINE_DQUOT_EVENT(xfs_dqget_freeing);
1096 DEFINE_DQUOT_EVENT(xfs_dqget_dup);
1097 DEFINE_DQUOT_EVENT(xfs_dqput);
1098 DEFINE_DQUOT_EVENT(xfs_dqput_free);
1099 DEFINE_DQUOT_EVENT(xfs_dqrele);
1100 DEFINE_DQUOT_EVENT(xfs_dqflush);
1101 DEFINE_DQUOT_EVENT(xfs_dqflush_force);
1102 DEFINE_DQUOT_EVENT(xfs_dqflush_done);
1103 DEFINE_DQUOT_EVENT(xfs_trans_apply_dquot_deltas_before);
1104 DEFINE_DQUOT_EVENT(xfs_trans_apply_dquot_deltas_after);
1105
1106 TRACE_EVENT(xfs_trans_mod_dquot,
1107         TP_PROTO(struct xfs_trans *tp, struct xfs_dquot *dqp,
1108                  unsigned int field, int64_t delta),
1109         TP_ARGS(tp, dqp, field, delta),
1110         TP_STRUCT__entry(
1111                 __field(dev_t, dev)
1112                 __field(xfs_dqtype_t, type)
1113                 __field(unsigned int, flags)
1114                 __field(unsigned int, dqid)
1115                 __field(unsigned int, field)
1116                 __field(int64_t, delta)
1117         ),
1118         TP_fast_assign(
1119                 __entry->dev = tp->t_mountp->m_super->s_dev;
1120                 __entry->type = dqp->q_type;
1121                 __entry->flags = dqp->q_flags;
1122                 __entry->dqid = dqp->q_id;
1123                 __entry->field = field;
1124                 __entry->delta = delta;
1125         ),
1126         TP_printk("dev %d:%d dquot id 0x%x type %s flags %s field %s delta %lld",
1127                   MAJOR(__entry->dev), MINOR(__entry->dev),
1128                   __entry->dqid,
1129                   __print_flags(__entry->type, "|", XFS_DQTYPE_STRINGS),
1130                   __print_flags(__entry->flags, "|", XFS_DQFLAG_STRINGS),
1131                   __print_flags(__entry->field, "|", XFS_QMOPT_FLAGS),
1132                   __entry->delta)
1133 );
1134
1135 DECLARE_EVENT_CLASS(xfs_dqtrx_class,
1136         TP_PROTO(struct xfs_dqtrx *qtrx),
1137         TP_ARGS(qtrx),
1138         TP_STRUCT__entry(
1139                 __field(dev_t, dev)
1140                 __field(xfs_dqtype_t, type)
1141                 __field(unsigned int, flags)
1142                 __field(u32, dqid)
1143
1144                 __field(uint64_t, blk_res)
1145                 __field(int64_t,  bcount_delta)
1146                 __field(int64_t,  delbcnt_delta)
1147
1148                 __field(uint64_t, rtblk_res)
1149                 __field(uint64_t, rtblk_res_used)
1150                 __field(int64_t,  rtbcount_delta)
1151                 __field(int64_t,  delrtb_delta)
1152
1153                 __field(uint64_t, ino_res)
1154                 __field(uint64_t, ino_res_used)
1155                 __field(int64_t,  icount_delta)
1156         ),
1157         TP_fast_assign(
1158                 __entry->dev = qtrx->qt_dquot->q_mount->m_super->s_dev;
1159                 __entry->type = qtrx->qt_dquot->q_type;
1160                 __entry->flags = qtrx->qt_dquot->q_flags;
1161                 __entry->dqid = qtrx->qt_dquot->q_id;
1162
1163                 __entry->blk_res = qtrx->qt_blk_res;
1164                 __entry->bcount_delta = qtrx->qt_bcount_delta;
1165                 __entry->delbcnt_delta = qtrx->qt_delbcnt_delta;
1166
1167                 __entry->rtblk_res = qtrx->qt_rtblk_res;
1168                 __entry->rtblk_res_used = qtrx->qt_rtblk_res_used;
1169                 __entry->rtbcount_delta = qtrx->qt_rtbcount_delta;
1170                 __entry->delrtb_delta = qtrx->qt_delrtb_delta;
1171
1172                 __entry->ino_res = qtrx->qt_ino_res;
1173                 __entry->ino_res_used = qtrx->qt_ino_res_used;
1174                 __entry->icount_delta = qtrx->qt_icount_delta;
1175         ),
1176         TP_printk("dev %d:%d dquot id 0x%x type %s flags %s "
1177                   "blk_res %llu bcount_delta %lld delbcnt_delta %lld "
1178                   "rtblk_res %llu rtblk_res_used %llu rtbcount_delta %lld delrtb_delta %lld "
1179                   "ino_res %llu ino_res_used %llu icount_delta %lld",
1180                 MAJOR(__entry->dev), MINOR(__entry->dev),
1181                 __entry->dqid,
1182                   __print_flags(__entry->type, "|", XFS_DQTYPE_STRINGS),
1183                   __print_flags(__entry->flags, "|", XFS_DQFLAG_STRINGS),
1184
1185                 __entry->blk_res,
1186                 __entry->bcount_delta,
1187                 __entry->delbcnt_delta,
1188
1189                 __entry->rtblk_res,
1190                 __entry->rtblk_res_used,
1191                 __entry->rtbcount_delta,
1192                 __entry->delrtb_delta,
1193
1194                 __entry->ino_res,
1195                 __entry->ino_res_used,
1196                 __entry->icount_delta)
1197 )
1198
1199 #define DEFINE_DQTRX_EVENT(name) \
1200 DEFINE_EVENT(xfs_dqtrx_class, name, \
1201         TP_PROTO(struct xfs_dqtrx *qtrx), \
1202         TP_ARGS(qtrx))
1203 DEFINE_DQTRX_EVENT(xfs_trans_apply_dquot_deltas);
1204 DEFINE_DQTRX_EVENT(xfs_trans_mod_dquot_before);
1205 DEFINE_DQTRX_EVENT(xfs_trans_mod_dquot_after);
1206
1207 DECLARE_EVENT_CLASS(xfs_loggrant_class,
1208         TP_PROTO(struct xlog *log, struct xlog_ticket *tic),
1209         TP_ARGS(log, tic),
1210         TP_STRUCT__entry(
1211                 __field(dev_t, dev)
1212                 __field(char, ocnt)
1213                 __field(char, cnt)
1214                 __field(int, curr_res)
1215                 __field(int, unit_res)
1216                 __field(unsigned int, flags)
1217                 __field(int, reserveq)
1218                 __field(int, writeq)
1219                 __field(int, grant_reserve_cycle)
1220                 __field(int, grant_reserve_bytes)
1221                 __field(int, grant_write_cycle)
1222                 __field(int, grant_write_bytes)
1223                 __field(int, curr_cycle)
1224                 __field(int, curr_block)
1225                 __field(xfs_lsn_t, tail_lsn)
1226         ),
1227         TP_fast_assign(
1228                 __entry->dev = log->l_mp->m_super->s_dev;
1229                 __entry->ocnt = tic->t_ocnt;
1230                 __entry->cnt = tic->t_cnt;
1231                 __entry->curr_res = tic->t_curr_res;
1232                 __entry->unit_res = tic->t_unit_res;
1233                 __entry->flags = tic->t_flags;
1234                 __entry->reserveq = list_empty(&log->l_reserve_head.waiters);
1235                 __entry->writeq = list_empty(&log->l_write_head.waiters);
1236                 xlog_crack_grant_head(&log->l_reserve_head.grant,
1237                                 &__entry->grant_reserve_cycle,
1238                                 &__entry->grant_reserve_bytes);
1239                 xlog_crack_grant_head(&log->l_write_head.grant,
1240                                 &__entry->grant_write_cycle,
1241                                 &__entry->grant_write_bytes);
1242                 __entry->curr_cycle = log->l_curr_cycle;
1243                 __entry->curr_block = log->l_curr_block;
1244                 __entry->tail_lsn = atomic64_read(&log->l_tail_lsn);
1245         ),
1246         TP_printk("dev %d:%d t_ocnt %u t_cnt %u t_curr_res %u "
1247                   "t_unit_res %u t_flags %s reserveq %s "
1248                   "writeq %s grant_reserve_cycle %d "
1249                   "grant_reserve_bytes %d grant_write_cycle %d "
1250                   "grant_write_bytes %d curr_cycle %d curr_block %d "
1251                   "tail_cycle %d tail_block %d",
1252                   MAJOR(__entry->dev), MINOR(__entry->dev),
1253                   __entry->ocnt,
1254                   __entry->cnt,
1255                   __entry->curr_res,
1256                   __entry->unit_res,
1257                   __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS),
1258                   __entry->reserveq ? "empty" : "active",
1259                   __entry->writeq ? "empty" : "active",
1260                   __entry->grant_reserve_cycle,
1261                   __entry->grant_reserve_bytes,
1262                   __entry->grant_write_cycle,
1263                   __entry->grant_write_bytes,
1264                   __entry->curr_cycle,
1265                   __entry->curr_block,
1266                   CYCLE_LSN(__entry->tail_lsn),
1267                   BLOCK_LSN(__entry->tail_lsn)
1268         )
1269 )
1270
1271 #define DEFINE_LOGGRANT_EVENT(name) \
1272 DEFINE_EVENT(xfs_loggrant_class, name, \
1273         TP_PROTO(struct xlog *log, struct xlog_ticket *tic), \
1274         TP_ARGS(log, tic))
1275 DEFINE_LOGGRANT_EVENT(xfs_log_umount_write);
1276 DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep);
1277 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake);
1278 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake_up);
1279 DEFINE_LOGGRANT_EVENT(xfs_log_reserve);
1280 DEFINE_LOGGRANT_EVENT(xfs_log_reserve_exit);
1281 DEFINE_LOGGRANT_EVENT(xfs_log_regrant);
1282 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_exit);
1283 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_regrant);
1284 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_regrant_exit);
1285 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_regrant_sub);
1286 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_ungrant);
1287 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_ungrant_sub);
1288 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_ungrant_exit);
1289 DEFINE_LOGGRANT_EVENT(xfs_log_cil_wait);
1290
1291 DECLARE_EVENT_CLASS(xfs_log_item_class,
1292         TP_PROTO(struct xfs_log_item *lip),
1293         TP_ARGS(lip),
1294         TP_STRUCT__entry(
1295                 __field(dev_t, dev)
1296                 __field(void *, lip)
1297                 __field(uint, type)
1298                 __field(unsigned long, flags)
1299                 __field(xfs_lsn_t, lsn)
1300         ),
1301         TP_fast_assign(
1302                 __entry->dev = lip->li_log->l_mp->m_super->s_dev;
1303                 __entry->lip = lip;
1304                 __entry->type = lip->li_type;
1305                 __entry->flags = lip->li_flags;
1306                 __entry->lsn = lip->li_lsn;
1307         ),
1308         TP_printk("dev %d:%d lip %p lsn %d/%d type %s flags %s",
1309                   MAJOR(__entry->dev), MINOR(__entry->dev),
1310                   __entry->lip,
1311                   CYCLE_LSN(__entry->lsn), BLOCK_LSN(__entry->lsn),
1312                   __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
1313                   __print_flags(__entry->flags, "|", XFS_LI_FLAGS))
1314 )
1315
1316 TRACE_EVENT(xfs_log_force,
1317         TP_PROTO(struct xfs_mount *mp, xfs_lsn_t lsn, unsigned long caller_ip),
1318         TP_ARGS(mp, lsn, caller_ip),
1319         TP_STRUCT__entry(
1320                 __field(dev_t, dev)
1321                 __field(xfs_lsn_t, lsn)
1322                 __field(unsigned long, caller_ip)
1323         ),
1324         TP_fast_assign(
1325                 __entry->dev = mp->m_super->s_dev;
1326                 __entry->lsn = lsn;
1327                 __entry->caller_ip = caller_ip;
1328         ),
1329         TP_printk("dev %d:%d lsn 0x%llx caller %pS",
1330                   MAJOR(__entry->dev), MINOR(__entry->dev),
1331                   __entry->lsn, (void *)__entry->caller_ip)
1332 )
1333
1334 #define DEFINE_LOG_ITEM_EVENT(name) \
1335 DEFINE_EVENT(xfs_log_item_class, name, \
1336         TP_PROTO(struct xfs_log_item *lip), \
1337         TP_ARGS(lip))
1338 DEFINE_LOG_ITEM_EVENT(xfs_ail_push);
1339 DEFINE_LOG_ITEM_EVENT(xfs_ail_pinned);
1340 DEFINE_LOG_ITEM_EVENT(xfs_ail_locked);
1341 DEFINE_LOG_ITEM_EVENT(xfs_ail_flushing);
1342 DEFINE_LOG_ITEM_EVENT(xfs_cil_whiteout_mark);
1343 DEFINE_LOG_ITEM_EVENT(xfs_cil_whiteout_skip);
1344 DEFINE_LOG_ITEM_EVENT(xfs_cil_whiteout_unpin);
1345
1346 DECLARE_EVENT_CLASS(xfs_ail_class,
1347         TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn),
1348         TP_ARGS(lip, old_lsn, new_lsn),
1349         TP_STRUCT__entry(
1350                 __field(dev_t, dev)
1351                 __field(void *, lip)
1352                 __field(uint, type)
1353                 __field(unsigned long, flags)
1354                 __field(xfs_lsn_t, old_lsn)
1355                 __field(xfs_lsn_t, new_lsn)
1356         ),
1357         TP_fast_assign(
1358                 __entry->dev = lip->li_log->l_mp->m_super->s_dev;
1359                 __entry->lip = lip;
1360                 __entry->type = lip->li_type;
1361                 __entry->flags = lip->li_flags;
1362                 __entry->old_lsn = old_lsn;
1363                 __entry->new_lsn = new_lsn;
1364         ),
1365         TP_printk("dev %d:%d lip %p old lsn %d/%d new lsn %d/%d type %s flags %s",
1366                   MAJOR(__entry->dev), MINOR(__entry->dev),
1367                   __entry->lip,
1368                   CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn),
1369                   CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn),
1370                   __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
1371                   __print_flags(__entry->flags, "|", XFS_LI_FLAGS))
1372 )
1373
1374 #define DEFINE_AIL_EVENT(name) \
1375 DEFINE_EVENT(xfs_ail_class, name, \
1376         TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn), \
1377         TP_ARGS(lip, old_lsn, new_lsn))
1378 DEFINE_AIL_EVENT(xfs_ail_insert);
1379 DEFINE_AIL_EVENT(xfs_ail_move);
1380 DEFINE_AIL_EVENT(xfs_ail_delete);
1381
1382 TRACE_EVENT(xfs_log_assign_tail_lsn,
1383         TP_PROTO(struct xlog *log, xfs_lsn_t new_lsn),
1384         TP_ARGS(log, new_lsn),
1385         TP_STRUCT__entry(
1386                 __field(dev_t, dev)
1387                 __field(xfs_lsn_t, new_lsn)
1388                 __field(xfs_lsn_t, old_lsn)
1389                 __field(xfs_lsn_t, last_sync_lsn)
1390         ),
1391         TP_fast_assign(
1392                 __entry->dev = log->l_mp->m_super->s_dev;
1393                 __entry->new_lsn = new_lsn;
1394                 __entry->old_lsn = atomic64_read(&log->l_tail_lsn);
1395                 __entry->last_sync_lsn = atomic64_read(&log->l_last_sync_lsn);
1396         ),
1397         TP_printk("dev %d:%d new tail lsn %d/%d, old lsn %d/%d, last sync %d/%d",
1398                   MAJOR(__entry->dev), MINOR(__entry->dev),
1399                   CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn),
1400                   CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn),
1401                   CYCLE_LSN(__entry->last_sync_lsn), BLOCK_LSN(__entry->last_sync_lsn))
1402 )
1403
1404 DECLARE_EVENT_CLASS(xfs_file_class,
1405         TP_PROTO(struct kiocb *iocb, struct iov_iter *iter),
1406         TP_ARGS(iocb, iter),
1407         TP_STRUCT__entry(
1408                 __field(dev_t, dev)
1409                 __field(xfs_ino_t, ino)
1410                 __field(xfs_fsize_t, size)
1411                 __field(loff_t, offset)
1412                 __field(size_t, count)
1413         ),
1414         TP_fast_assign(
1415                 __entry->dev = file_inode(iocb->ki_filp)->i_sb->s_dev;
1416                 __entry->ino = XFS_I(file_inode(iocb->ki_filp))->i_ino;
1417                 __entry->size = XFS_I(file_inode(iocb->ki_filp))->i_disk_size;
1418                 __entry->offset = iocb->ki_pos;
1419                 __entry->count = iov_iter_count(iter);
1420         ),
1421         TP_printk("dev %d:%d ino 0x%llx disize 0x%llx pos 0x%llx bytecount 0x%zx",
1422                   MAJOR(__entry->dev), MINOR(__entry->dev),
1423                   __entry->ino,
1424                   __entry->size,
1425                   __entry->offset,
1426                   __entry->count)
1427 )
1428
1429 #define DEFINE_RW_EVENT(name)           \
1430 DEFINE_EVENT(xfs_file_class, name,      \
1431         TP_PROTO(struct kiocb *iocb, struct iov_iter *iter),            \
1432         TP_ARGS(iocb, iter))
1433 DEFINE_RW_EVENT(xfs_file_buffered_read);
1434 DEFINE_RW_EVENT(xfs_file_direct_read);
1435 DEFINE_RW_EVENT(xfs_file_dax_read);
1436 DEFINE_RW_EVENT(xfs_file_buffered_write);
1437 DEFINE_RW_EVENT(xfs_file_direct_write);
1438 DEFINE_RW_EVENT(xfs_file_dax_write);
1439 DEFINE_RW_EVENT(xfs_reflink_bounce_dio_write);
1440
1441
1442 DECLARE_EVENT_CLASS(xfs_imap_class,
1443         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count,
1444                  int whichfork, struct xfs_bmbt_irec *irec),
1445         TP_ARGS(ip, offset, count, whichfork, irec),
1446         TP_STRUCT__entry(
1447                 __field(dev_t, dev)
1448                 __field(xfs_ino_t, ino)
1449                 __field(loff_t, size)
1450                 __field(loff_t, offset)
1451                 __field(size_t, count)
1452                 __field(int, whichfork)
1453                 __field(xfs_fileoff_t, startoff)
1454                 __field(xfs_fsblock_t, startblock)
1455                 __field(xfs_filblks_t, blockcount)
1456         ),
1457         TP_fast_assign(
1458                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1459                 __entry->ino = ip->i_ino;
1460                 __entry->size = ip->i_disk_size;
1461                 __entry->offset = offset;
1462                 __entry->count = count;
1463                 __entry->whichfork = whichfork;
1464                 __entry->startoff = irec ? irec->br_startoff : 0;
1465                 __entry->startblock = irec ? irec->br_startblock : 0;
1466                 __entry->blockcount = irec ? irec->br_blockcount : 0;
1467         ),
1468         TP_printk("dev %d:%d ino 0x%llx disize 0x%llx pos 0x%llx bytecount 0x%zx "
1469                   "fork %s startoff 0x%llx startblock 0x%llx fsbcount 0x%llx",
1470                   MAJOR(__entry->dev), MINOR(__entry->dev),
1471                   __entry->ino,
1472                   __entry->size,
1473                   __entry->offset,
1474                   __entry->count,
1475                   __print_symbolic(__entry->whichfork, XFS_WHICHFORK_STRINGS),
1476                   __entry->startoff,
1477                   (int64_t)__entry->startblock,
1478                   __entry->blockcount)
1479 )
1480
1481 #define DEFINE_IMAP_EVENT(name) \
1482 DEFINE_EVENT(xfs_imap_class, name,      \
1483         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, \
1484                  int whichfork, struct xfs_bmbt_irec *irec),            \
1485         TP_ARGS(ip, offset, count, whichfork, irec))
1486 DEFINE_IMAP_EVENT(xfs_map_blocks_found);
1487 DEFINE_IMAP_EVENT(xfs_map_blocks_alloc);
1488 DEFINE_IMAP_EVENT(xfs_iomap_alloc);
1489 DEFINE_IMAP_EVENT(xfs_iomap_found);
1490
1491 DECLARE_EVENT_CLASS(xfs_simple_io_class,
1492         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count),
1493         TP_ARGS(ip, offset, count),
1494         TP_STRUCT__entry(
1495                 __field(dev_t, dev)
1496                 __field(xfs_ino_t, ino)
1497                 __field(loff_t, isize)
1498                 __field(loff_t, disize)
1499                 __field(loff_t, offset)
1500                 __field(size_t, count)
1501         ),
1502         TP_fast_assign(
1503                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1504                 __entry->ino = ip->i_ino;
1505                 __entry->isize = VFS_I(ip)->i_size;
1506                 __entry->disize = ip->i_disk_size;
1507                 __entry->offset = offset;
1508                 __entry->count = count;
1509         ),
1510         TP_printk("dev %d:%d ino 0x%llx isize 0x%llx disize 0x%llx "
1511                   "pos 0x%llx bytecount 0x%zx",
1512                   MAJOR(__entry->dev), MINOR(__entry->dev),
1513                   __entry->ino,
1514                   __entry->isize,
1515                   __entry->disize,
1516                   __entry->offset,
1517                   __entry->count)
1518 );
1519
1520 #define DEFINE_SIMPLE_IO_EVENT(name)    \
1521 DEFINE_EVENT(xfs_simple_io_class, name, \
1522         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count),        \
1523         TP_ARGS(ip, offset, count))
1524 DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc);
1525 DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert);
1526 DEFINE_SIMPLE_IO_EVENT(xfs_setfilesize);
1527 DEFINE_SIMPLE_IO_EVENT(xfs_zero_eof);
1528 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write);
1529 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_unwritten);
1530 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_append);
1531
1532 DECLARE_EVENT_CLASS(xfs_itrunc_class,
1533         TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size),
1534         TP_ARGS(ip, new_size),
1535         TP_STRUCT__entry(
1536                 __field(dev_t, dev)
1537                 __field(xfs_ino_t, ino)
1538                 __field(xfs_fsize_t, size)
1539                 __field(xfs_fsize_t, new_size)
1540         ),
1541         TP_fast_assign(
1542                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1543                 __entry->ino = ip->i_ino;
1544                 __entry->size = ip->i_disk_size;
1545                 __entry->new_size = new_size;
1546         ),
1547         TP_printk("dev %d:%d ino 0x%llx disize 0x%llx new_size 0x%llx",
1548                   MAJOR(__entry->dev), MINOR(__entry->dev),
1549                   __entry->ino,
1550                   __entry->size,
1551                   __entry->new_size)
1552 )
1553
1554 #define DEFINE_ITRUNC_EVENT(name) \
1555 DEFINE_EVENT(xfs_itrunc_class, name, \
1556         TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \
1557         TP_ARGS(ip, new_size))
1558 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_start);
1559 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_end);
1560
1561 TRACE_EVENT(xfs_pagecache_inval,
1562         TP_PROTO(struct xfs_inode *ip, xfs_off_t start, xfs_off_t finish),
1563         TP_ARGS(ip, start, finish),
1564         TP_STRUCT__entry(
1565                 __field(dev_t, dev)
1566                 __field(xfs_ino_t, ino)
1567                 __field(xfs_fsize_t, size)
1568                 __field(xfs_off_t, start)
1569                 __field(xfs_off_t, finish)
1570         ),
1571         TP_fast_assign(
1572                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1573                 __entry->ino = ip->i_ino;
1574                 __entry->size = ip->i_disk_size;
1575                 __entry->start = start;
1576                 __entry->finish = finish;
1577         ),
1578         TP_printk("dev %d:%d ino 0x%llx disize 0x%llx start 0x%llx finish 0x%llx",
1579                   MAJOR(__entry->dev), MINOR(__entry->dev),
1580                   __entry->ino,
1581                   __entry->size,
1582                   __entry->start,
1583                   __entry->finish)
1584 );
1585
1586 TRACE_EVENT(xfs_bunmap,
1587         TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t fileoff, xfs_filblks_t len,
1588                  int flags, unsigned long caller_ip),
1589         TP_ARGS(ip, fileoff, len, flags, caller_ip),
1590         TP_STRUCT__entry(
1591                 __field(dev_t, dev)
1592                 __field(xfs_ino_t, ino)
1593                 __field(xfs_fsize_t, size)
1594                 __field(xfs_fileoff_t, fileoff)
1595                 __field(xfs_filblks_t, len)
1596                 __field(unsigned long, caller_ip)
1597                 __field(int, flags)
1598         ),
1599         TP_fast_assign(
1600                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1601                 __entry->ino = ip->i_ino;
1602                 __entry->size = ip->i_disk_size;
1603                 __entry->fileoff = fileoff;
1604                 __entry->len = len;
1605                 __entry->caller_ip = caller_ip;
1606                 __entry->flags = flags;
1607         ),
1608         TP_printk("dev %d:%d ino 0x%llx disize 0x%llx fileoff 0x%llx fsbcount 0x%llx "
1609                   "flags %s caller %pS",
1610                   MAJOR(__entry->dev), MINOR(__entry->dev),
1611                   __entry->ino,
1612                   __entry->size,
1613                   __entry->fileoff,
1614                   __entry->len,
1615                   __print_flags(__entry->flags, "|", XFS_BMAPI_FLAGS),
1616                   (void *)__entry->caller_ip)
1617
1618 );
1619
1620 DECLARE_EVENT_CLASS(xfs_extent_busy_class,
1621         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1622                  xfs_agblock_t agbno, xfs_extlen_t len),
1623         TP_ARGS(mp, agno, agbno, len),
1624         TP_STRUCT__entry(
1625                 __field(dev_t, dev)
1626                 __field(xfs_agnumber_t, agno)
1627                 __field(xfs_agblock_t, agbno)
1628                 __field(xfs_extlen_t, len)
1629         ),
1630         TP_fast_assign(
1631                 __entry->dev = mp->m_super->s_dev;
1632                 __entry->agno = agno;
1633                 __entry->agbno = agbno;
1634                 __entry->len = len;
1635         ),
1636         TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x",
1637                   MAJOR(__entry->dev), MINOR(__entry->dev),
1638                   __entry->agno,
1639                   __entry->agbno,
1640                   __entry->len)
1641 );
1642 #define DEFINE_BUSY_EVENT(name) \
1643 DEFINE_EVENT(xfs_extent_busy_class, name, \
1644         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
1645                  xfs_agblock_t agbno, xfs_extlen_t len), \
1646         TP_ARGS(mp, agno, agbno, len))
1647 DEFINE_BUSY_EVENT(xfs_extent_busy);
1648 DEFINE_BUSY_EVENT(xfs_extent_busy_enomem);
1649 DEFINE_BUSY_EVENT(xfs_extent_busy_force);
1650 DEFINE_BUSY_EVENT(xfs_extent_busy_reuse);
1651 DEFINE_BUSY_EVENT(xfs_extent_busy_clear);
1652
1653 TRACE_EVENT(xfs_extent_busy_trim,
1654         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1655                  xfs_agblock_t agbno, xfs_extlen_t len,
1656                  xfs_agblock_t tbno, xfs_extlen_t tlen),
1657         TP_ARGS(mp, agno, agbno, len, tbno, tlen),
1658         TP_STRUCT__entry(
1659                 __field(dev_t, dev)
1660                 __field(xfs_agnumber_t, agno)
1661                 __field(xfs_agblock_t, agbno)
1662                 __field(xfs_extlen_t, len)
1663                 __field(xfs_agblock_t, tbno)
1664                 __field(xfs_extlen_t, tlen)
1665         ),
1666         TP_fast_assign(
1667                 __entry->dev = mp->m_super->s_dev;
1668                 __entry->agno = agno;
1669                 __entry->agbno = agbno;
1670                 __entry->len = len;
1671                 __entry->tbno = tbno;
1672                 __entry->tlen = tlen;
1673         ),
1674         TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x found_agbno 0x%x found_fsbcount 0x%x",
1675                   MAJOR(__entry->dev), MINOR(__entry->dev),
1676                   __entry->agno,
1677                   __entry->agbno,
1678                   __entry->len,
1679                   __entry->tbno,
1680                   __entry->tlen)
1681 );
1682
1683 DECLARE_EVENT_CLASS(xfs_agf_class,
1684         TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags,
1685                  unsigned long caller_ip),
1686         TP_ARGS(mp, agf, flags, caller_ip),
1687         TP_STRUCT__entry(
1688                 __field(dev_t, dev)
1689                 __field(xfs_agnumber_t, agno)
1690                 __field(int, flags)
1691                 __field(__u32, length)
1692                 __field(__u32, bno_root)
1693                 __field(__u32, cnt_root)
1694                 __field(__u32, bno_level)
1695                 __field(__u32, cnt_level)
1696                 __field(__u32, flfirst)
1697                 __field(__u32, fllast)
1698                 __field(__u32, flcount)
1699                 __field(__u32, freeblks)
1700                 __field(__u32, longest)
1701                 __field(unsigned long, caller_ip)
1702         ),
1703         TP_fast_assign(
1704                 __entry->dev = mp->m_super->s_dev;
1705                 __entry->agno = be32_to_cpu(agf->agf_seqno),
1706                 __entry->flags = flags;
1707                 __entry->length = be32_to_cpu(agf->agf_length),
1708                 __entry->bno_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_BNO]),
1709                 __entry->cnt_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_CNT]),
1710                 __entry->bno_level =
1711                                 be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNO]),
1712                 __entry->cnt_level =
1713                                 be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNT]),
1714                 __entry->flfirst = be32_to_cpu(agf->agf_flfirst),
1715                 __entry->fllast = be32_to_cpu(agf->agf_fllast),
1716                 __entry->flcount = be32_to_cpu(agf->agf_flcount),
1717                 __entry->freeblks = be32_to_cpu(agf->agf_freeblks),
1718                 __entry->longest = be32_to_cpu(agf->agf_longest);
1719                 __entry->caller_ip = caller_ip;
1720         ),
1721         TP_printk("dev %d:%d agno 0x%x flags %s length %u roots b %u c %u "
1722                   "levels b %u c %u flfirst %u fllast %u flcount %u "
1723                   "freeblks %u longest %u caller %pS",
1724                   MAJOR(__entry->dev), MINOR(__entry->dev),
1725                   __entry->agno,
1726                   __print_flags(__entry->flags, "|", XFS_AGF_FLAGS),
1727                   __entry->length,
1728                   __entry->bno_root,
1729                   __entry->cnt_root,
1730                   __entry->bno_level,
1731                   __entry->cnt_level,
1732                   __entry->flfirst,
1733                   __entry->fllast,
1734                   __entry->flcount,
1735                   __entry->freeblks,
1736                   __entry->longest,
1737                   (void *)__entry->caller_ip)
1738 );
1739 #define DEFINE_AGF_EVENT(name) \
1740 DEFINE_EVENT(xfs_agf_class, name, \
1741         TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags, \
1742                  unsigned long caller_ip), \
1743         TP_ARGS(mp, agf, flags, caller_ip))
1744 DEFINE_AGF_EVENT(xfs_agf);
1745 DEFINE_AGF_EVENT(xfs_agfl_reset);
1746
1747 TRACE_EVENT(xfs_free_extent,
1748         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno,
1749                  xfs_extlen_t len, enum xfs_ag_resv_type resv, int haveleft,
1750                  int haveright),
1751         TP_ARGS(mp, agno, agbno, len, resv, haveleft, haveright),
1752         TP_STRUCT__entry(
1753                 __field(dev_t, dev)
1754                 __field(xfs_agnumber_t, agno)
1755                 __field(xfs_agblock_t, agbno)
1756                 __field(xfs_extlen_t, len)
1757                 __field(int, resv)
1758                 __field(int, haveleft)
1759                 __field(int, haveright)
1760         ),
1761         TP_fast_assign(
1762                 __entry->dev = mp->m_super->s_dev;
1763                 __entry->agno = agno;
1764                 __entry->agbno = agbno;
1765                 __entry->len = len;
1766                 __entry->resv = resv;
1767                 __entry->haveleft = haveleft;
1768                 __entry->haveright = haveright;
1769         ),
1770         TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x resv %d %s",
1771                   MAJOR(__entry->dev), MINOR(__entry->dev),
1772                   __entry->agno,
1773                   __entry->agbno,
1774                   __entry->len,
1775                   __entry->resv,
1776                   __entry->haveleft ?
1777                         (__entry->haveright ? "both" : "left") :
1778                         (__entry->haveright ? "right" : "none"))
1779
1780 );
1781
1782 DECLARE_EVENT_CLASS(xfs_alloc_class,
1783         TP_PROTO(struct xfs_alloc_arg *args),
1784         TP_ARGS(args),
1785         TP_STRUCT__entry(
1786                 __field(dev_t, dev)
1787                 __field(xfs_agnumber_t, agno)
1788                 __field(xfs_agblock_t, agbno)
1789                 __field(xfs_extlen_t, minlen)
1790                 __field(xfs_extlen_t, maxlen)
1791                 __field(xfs_extlen_t, mod)
1792                 __field(xfs_extlen_t, prod)
1793                 __field(xfs_extlen_t, minleft)
1794                 __field(xfs_extlen_t, total)
1795                 __field(xfs_extlen_t, alignment)
1796                 __field(xfs_extlen_t, minalignslop)
1797                 __field(xfs_extlen_t, len)
1798                 __field(short, type)
1799                 __field(short, otype)
1800                 __field(char, wasdel)
1801                 __field(char, wasfromfl)
1802                 __field(int, resv)
1803                 __field(int, datatype)
1804                 __field(xfs_fsblock_t, firstblock)
1805         ),
1806         TP_fast_assign(
1807                 __entry->dev = args->mp->m_super->s_dev;
1808                 __entry->agno = args->agno;
1809                 __entry->agbno = args->agbno;
1810                 __entry->minlen = args->minlen;
1811                 __entry->maxlen = args->maxlen;
1812                 __entry->mod = args->mod;
1813                 __entry->prod = args->prod;
1814                 __entry->minleft = args->minleft;
1815                 __entry->total = args->total;
1816                 __entry->alignment = args->alignment;
1817                 __entry->minalignslop = args->minalignslop;
1818                 __entry->len = args->len;
1819                 __entry->type = args->type;
1820                 __entry->otype = args->otype;
1821                 __entry->wasdel = args->wasdel;
1822                 __entry->wasfromfl = args->wasfromfl;
1823                 __entry->resv = args->resv;
1824                 __entry->datatype = args->datatype;
1825                 __entry->firstblock = args->tp->t_firstblock;
1826         ),
1827         TP_printk("dev %d:%d agno 0x%x agbno 0x%x minlen %u maxlen %u mod %u "
1828                   "prod %u minleft %u total %u alignment %u minalignslop %u "
1829                   "len %u type %s otype %s wasdel %d wasfromfl %d resv %d "
1830                   "datatype 0x%x firstblock 0x%llx",
1831                   MAJOR(__entry->dev), MINOR(__entry->dev),
1832                   __entry->agno,
1833                   __entry->agbno,
1834                   __entry->minlen,
1835                   __entry->maxlen,
1836                   __entry->mod,
1837                   __entry->prod,
1838                   __entry->minleft,
1839                   __entry->total,
1840                   __entry->alignment,
1841                   __entry->minalignslop,
1842                   __entry->len,
1843                   __print_symbolic(__entry->type, XFS_ALLOC_TYPES),
1844                   __print_symbolic(__entry->otype, XFS_ALLOC_TYPES),
1845                   __entry->wasdel,
1846                   __entry->wasfromfl,
1847                   __entry->resv,
1848                   __entry->datatype,
1849                   (unsigned long long)__entry->firstblock)
1850 )
1851
1852 #define DEFINE_ALLOC_EVENT(name) \
1853 DEFINE_EVENT(xfs_alloc_class, name, \
1854         TP_PROTO(struct xfs_alloc_arg *args), \
1855         TP_ARGS(args))
1856 DEFINE_ALLOC_EVENT(xfs_alloc_exact_done);
1857 DEFINE_ALLOC_EVENT(xfs_alloc_exact_notfound);
1858 DEFINE_ALLOC_EVENT(xfs_alloc_exact_error);
1859 DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft);
1860 DEFINE_ALLOC_EVENT(xfs_alloc_near_first);
1861 DEFINE_ALLOC_EVENT(xfs_alloc_cur);
1862 DEFINE_ALLOC_EVENT(xfs_alloc_cur_right);
1863 DEFINE_ALLOC_EVENT(xfs_alloc_cur_left);
1864 DEFINE_ALLOC_EVENT(xfs_alloc_cur_lookup);
1865 DEFINE_ALLOC_EVENT(xfs_alloc_cur_lookup_done);
1866 DEFINE_ALLOC_EVENT(xfs_alloc_near_error);
1867 DEFINE_ALLOC_EVENT(xfs_alloc_near_noentry);
1868 DEFINE_ALLOC_EVENT(xfs_alloc_near_busy);
1869 DEFINE_ALLOC_EVENT(xfs_alloc_size_neither);
1870 DEFINE_ALLOC_EVENT(xfs_alloc_size_noentry);
1871 DEFINE_ALLOC_EVENT(xfs_alloc_size_nominleft);
1872 DEFINE_ALLOC_EVENT(xfs_alloc_size_done);
1873 DEFINE_ALLOC_EVENT(xfs_alloc_size_error);
1874 DEFINE_ALLOC_EVENT(xfs_alloc_size_busy);
1875 DEFINE_ALLOC_EVENT(xfs_alloc_small_freelist);
1876 DEFINE_ALLOC_EVENT(xfs_alloc_small_notenough);
1877 DEFINE_ALLOC_EVENT(xfs_alloc_small_done);
1878 DEFINE_ALLOC_EVENT(xfs_alloc_small_error);
1879 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_badargs);
1880 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_nofix);
1881 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp);
1882 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed);
1883 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed);
1884
1885 TRACE_EVENT(xfs_alloc_cur_check,
1886         TP_PROTO(struct xfs_mount *mp, xfs_btnum_t btnum, xfs_agblock_t bno,
1887                  xfs_extlen_t len, xfs_extlen_t diff, bool new),
1888         TP_ARGS(mp, btnum, bno, len, diff, new),
1889         TP_STRUCT__entry(
1890                 __field(dev_t, dev)
1891                 __field(xfs_btnum_t, btnum)
1892                 __field(xfs_agblock_t, bno)
1893                 __field(xfs_extlen_t, len)
1894                 __field(xfs_extlen_t, diff)
1895                 __field(bool, new)
1896         ),
1897         TP_fast_assign(
1898                 __entry->dev = mp->m_super->s_dev;
1899                 __entry->btnum = btnum;
1900                 __entry->bno = bno;
1901                 __entry->len = len;
1902                 __entry->diff = diff;
1903                 __entry->new = new;
1904         ),
1905         TP_printk("dev %d:%d btree %s agbno 0x%x fsbcount 0x%x diff 0x%x new %d",
1906                   MAJOR(__entry->dev), MINOR(__entry->dev),
1907                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
1908                   __entry->bno, __entry->len, __entry->diff, __entry->new)
1909 )
1910
1911 DECLARE_EVENT_CLASS(xfs_da_class,
1912         TP_PROTO(struct xfs_da_args *args),
1913         TP_ARGS(args),
1914         TP_STRUCT__entry(
1915                 __field(dev_t, dev)
1916                 __field(xfs_ino_t, ino)
1917                 __dynamic_array(char, name, args->namelen)
1918                 __field(int, namelen)
1919                 __field(xfs_dahash_t, hashval)
1920                 __field(xfs_ino_t, inumber)
1921                 __field(uint32_t, op_flags)
1922         ),
1923         TP_fast_assign(
1924                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1925                 __entry->ino = args->dp->i_ino;
1926                 if (args->namelen)
1927                         memcpy(__get_str(name), args->name, args->namelen);
1928                 __entry->namelen = args->namelen;
1929                 __entry->hashval = args->hashval;
1930                 __entry->inumber = args->inumber;
1931                 __entry->op_flags = args->op_flags;
1932         ),
1933         TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x "
1934                   "inumber 0x%llx op_flags %s",
1935                   MAJOR(__entry->dev), MINOR(__entry->dev),
1936                   __entry->ino,
1937                   __entry->namelen,
1938                   __entry->namelen ? __get_str(name) : NULL,
1939                   __entry->namelen,
1940                   __entry->hashval,
1941                   __entry->inumber,
1942                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
1943 )
1944
1945 #define DEFINE_DIR2_EVENT(name) \
1946 DEFINE_EVENT(xfs_da_class, name, \
1947         TP_PROTO(struct xfs_da_args *args), \
1948         TP_ARGS(args))
1949 DEFINE_DIR2_EVENT(xfs_dir2_sf_addname);
1950 DEFINE_DIR2_EVENT(xfs_dir2_sf_create);
1951 DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup);
1952 DEFINE_DIR2_EVENT(xfs_dir2_sf_replace);
1953 DEFINE_DIR2_EVENT(xfs_dir2_sf_removename);
1954 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4);
1955 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8);
1956 DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block);
1957 DEFINE_DIR2_EVENT(xfs_dir2_block_addname);
1958 DEFINE_DIR2_EVENT(xfs_dir2_block_lookup);
1959 DEFINE_DIR2_EVENT(xfs_dir2_block_replace);
1960 DEFINE_DIR2_EVENT(xfs_dir2_block_removename);
1961 DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf);
1962 DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf);
1963 DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname);
1964 DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup);
1965 DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace);
1966 DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename);
1967 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block);
1968 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node);
1969 DEFINE_DIR2_EVENT(xfs_dir2_node_addname);
1970 DEFINE_DIR2_EVENT(xfs_dir2_node_lookup);
1971 DEFINE_DIR2_EVENT(xfs_dir2_node_replace);
1972 DEFINE_DIR2_EVENT(xfs_dir2_node_removename);
1973 DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf);
1974
1975 DECLARE_EVENT_CLASS(xfs_attr_class,
1976         TP_PROTO(struct xfs_da_args *args),
1977         TP_ARGS(args),
1978         TP_STRUCT__entry(
1979                 __field(dev_t, dev)
1980                 __field(xfs_ino_t, ino)
1981                 __dynamic_array(char, name, args->namelen)
1982                 __field(int, namelen)
1983                 __field(int, valuelen)
1984                 __field(xfs_dahash_t, hashval)
1985                 __field(unsigned int, attr_filter)
1986                 __field(unsigned int, attr_flags)
1987                 __field(uint32_t, op_flags)
1988         ),
1989         TP_fast_assign(
1990                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1991                 __entry->ino = args->dp->i_ino;
1992                 if (args->namelen)
1993                         memcpy(__get_str(name), args->name, args->namelen);
1994                 __entry->namelen = args->namelen;
1995                 __entry->valuelen = args->valuelen;
1996                 __entry->hashval = args->hashval;
1997                 __entry->attr_filter = args->attr_filter;
1998                 __entry->attr_flags = args->attr_flags;
1999                 __entry->op_flags = args->op_flags;
2000         ),
2001         TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d valuelen %d "
2002                   "hashval 0x%x filter %s flags %s op_flags %s",
2003                   MAJOR(__entry->dev), MINOR(__entry->dev),
2004                   __entry->ino,
2005                   __entry->namelen,
2006                   __entry->namelen ? __get_str(name) : NULL,
2007                   __entry->namelen,
2008                   __entry->valuelen,
2009                   __entry->hashval,
2010                   __print_flags(__entry->attr_filter, "|",
2011                                 XFS_ATTR_FILTER_FLAGS),
2012                    __print_flags(__entry->attr_flags, "|",
2013                                 { XATTR_CREATE,         "CREATE" },
2014                                 { XATTR_REPLACE,        "REPLACE" }),
2015                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
2016 )
2017
2018 #define DEFINE_ATTR_EVENT(name) \
2019 DEFINE_EVENT(xfs_attr_class, name, \
2020         TP_PROTO(struct xfs_da_args *args), \
2021         TP_ARGS(args))
2022 DEFINE_ATTR_EVENT(xfs_attr_sf_add);
2023 DEFINE_ATTR_EVENT(xfs_attr_sf_addname);
2024 DEFINE_ATTR_EVENT(xfs_attr_sf_create);
2025 DEFINE_ATTR_EVENT(xfs_attr_sf_lookup);
2026 DEFINE_ATTR_EVENT(xfs_attr_sf_remove);
2027 DEFINE_ATTR_EVENT(xfs_attr_sf_to_leaf);
2028
2029 DEFINE_ATTR_EVENT(xfs_attr_leaf_add);
2030 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_old);
2031 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_new);
2032 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_work);
2033 DEFINE_ATTR_EVENT(xfs_attr_leaf_create);
2034 DEFINE_ATTR_EVENT(xfs_attr_leaf_compact);
2035 DEFINE_ATTR_EVENT(xfs_attr_leaf_get);
2036 DEFINE_ATTR_EVENT(xfs_attr_leaf_lookup);
2037 DEFINE_ATTR_EVENT(xfs_attr_leaf_replace);
2038 DEFINE_ATTR_EVENT(xfs_attr_leaf_remove);
2039 DEFINE_ATTR_EVENT(xfs_attr_leaf_removename);
2040 DEFINE_ATTR_EVENT(xfs_attr_leaf_split);
2041 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_before);
2042 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_after);
2043 DEFINE_ATTR_EVENT(xfs_attr_leaf_clearflag);
2044 DEFINE_ATTR_EVENT(xfs_attr_leaf_setflag);
2045 DEFINE_ATTR_EVENT(xfs_attr_leaf_flipflags);
2046 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_sf);
2047 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_node);
2048 DEFINE_ATTR_EVENT(xfs_attr_leaf_rebalance);
2049 DEFINE_ATTR_EVENT(xfs_attr_leaf_unbalance);
2050 DEFINE_ATTR_EVENT(xfs_attr_leaf_toosmall);
2051
2052 DEFINE_ATTR_EVENT(xfs_attr_node_addname);
2053 DEFINE_ATTR_EVENT(xfs_attr_node_get);
2054 DEFINE_ATTR_EVENT(xfs_attr_node_replace);
2055 DEFINE_ATTR_EVENT(xfs_attr_node_removename);
2056
2057 DEFINE_ATTR_EVENT(xfs_attr_fillstate);
2058 DEFINE_ATTR_EVENT(xfs_attr_refillstate);
2059
2060 DEFINE_ATTR_EVENT(xfs_attr_rmtval_get);
2061 DEFINE_ATTR_EVENT(xfs_attr_rmtval_set);
2062
2063 #define DEFINE_DA_EVENT(name) \
2064 DEFINE_EVENT(xfs_da_class, name, \
2065         TP_PROTO(struct xfs_da_args *args), \
2066         TP_ARGS(args))
2067 DEFINE_DA_EVENT(xfs_da_split);
2068 DEFINE_DA_EVENT(xfs_da_join);
2069 DEFINE_DA_EVENT(xfs_da_link_before);
2070 DEFINE_DA_EVENT(xfs_da_link_after);
2071 DEFINE_DA_EVENT(xfs_da_unlink_back);
2072 DEFINE_DA_EVENT(xfs_da_unlink_forward);
2073 DEFINE_DA_EVENT(xfs_da_root_split);
2074 DEFINE_DA_EVENT(xfs_da_root_join);
2075 DEFINE_DA_EVENT(xfs_da_node_add);
2076 DEFINE_DA_EVENT(xfs_da_node_create);
2077 DEFINE_DA_EVENT(xfs_da_node_split);
2078 DEFINE_DA_EVENT(xfs_da_node_remove);
2079 DEFINE_DA_EVENT(xfs_da_node_rebalance);
2080 DEFINE_DA_EVENT(xfs_da_node_unbalance);
2081 DEFINE_DA_EVENT(xfs_da_node_toosmall);
2082 DEFINE_DA_EVENT(xfs_da_swap_lastblock);
2083 DEFINE_DA_EVENT(xfs_da_grow_inode);
2084 DEFINE_DA_EVENT(xfs_da_shrink_inode);
2085 DEFINE_DA_EVENT(xfs_da_fixhashpath);
2086 DEFINE_DA_EVENT(xfs_da_path_shift);
2087
2088 DECLARE_EVENT_CLASS(xfs_dir2_space_class,
2089         TP_PROTO(struct xfs_da_args *args, int idx),
2090         TP_ARGS(args, idx),
2091         TP_STRUCT__entry(
2092                 __field(dev_t, dev)
2093                 __field(xfs_ino_t, ino)
2094                 __field(uint32_t, op_flags)
2095                 __field(int, idx)
2096         ),
2097         TP_fast_assign(
2098                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
2099                 __entry->ino = args->dp->i_ino;
2100                 __entry->op_flags = args->op_flags;
2101                 __entry->idx = idx;
2102         ),
2103         TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d",
2104                   MAJOR(__entry->dev), MINOR(__entry->dev),
2105                   __entry->ino,
2106                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
2107                   __entry->idx)
2108 )
2109
2110 #define DEFINE_DIR2_SPACE_EVENT(name) \
2111 DEFINE_EVENT(xfs_dir2_space_class, name, \
2112         TP_PROTO(struct xfs_da_args *args, int idx), \
2113         TP_ARGS(args, idx))
2114 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add);
2115 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove);
2116 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode);
2117 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode);
2118
2119 TRACE_EVENT(xfs_dir2_leafn_moveents,
2120         TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count),
2121         TP_ARGS(args, src_idx, dst_idx, count),
2122         TP_STRUCT__entry(
2123                 __field(dev_t, dev)
2124                 __field(xfs_ino_t, ino)
2125                 __field(uint32_t, op_flags)
2126                 __field(int, src_idx)
2127                 __field(int, dst_idx)
2128                 __field(int, count)
2129         ),
2130         TP_fast_assign(
2131                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
2132                 __entry->ino = args->dp->i_ino;
2133                 __entry->op_flags = args->op_flags;
2134                 __entry->src_idx = src_idx;
2135                 __entry->dst_idx = dst_idx;
2136                 __entry->count = count;
2137         ),
2138         TP_printk("dev %d:%d ino 0x%llx op_flags %s "
2139                   "src_idx %d dst_idx %d count %d",
2140                   MAJOR(__entry->dev), MINOR(__entry->dev),
2141                   __entry->ino,
2142                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
2143                   __entry->src_idx,
2144                   __entry->dst_idx,
2145                   __entry->count)
2146 );
2147
2148 #define XFS_SWAPEXT_INODES \
2149         { 0,    "target" }, \
2150         { 1,    "temp" }
2151
2152 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_DEV);
2153 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_LOCAL);
2154 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_EXTENTS);
2155 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_BTREE);
2156 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_UUID);
2157
2158 DECLARE_EVENT_CLASS(xfs_swap_extent_class,
2159         TP_PROTO(struct xfs_inode *ip, int which),
2160         TP_ARGS(ip, which),
2161         TP_STRUCT__entry(
2162                 __field(dev_t, dev)
2163                 __field(int, which)
2164                 __field(xfs_ino_t, ino)
2165                 __field(int, format)
2166                 __field(xfs_extnum_t, nex)
2167                 __field(int, broot_size)
2168                 __field(int, fork_off)
2169         ),
2170         TP_fast_assign(
2171                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
2172                 __entry->which = which;
2173                 __entry->ino = ip->i_ino;
2174                 __entry->format = ip->i_df.if_format;
2175                 __entry->nex = ip->i_df.if_nextents;
2176                 __entry->broot_size = ip->i_df.if_broot_bytes;
2177                 __entry->fork_off = xfs_inode_fork_boff(ip);
2178         ),
2179         TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %llu, "
2180                   "broot size %d, forkoff 0x%x",
2181                   MAJOR(__entry->dev), MINOR(__entry->dev),
2182                   __entry->ino,
2183                   __print_symbolic(__entry->which, XFS_SWAPEXT_INODES),
2184                   __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR),
2185                   __entry->nex,
2186                   __entry->broot_size,
2187                   __entry->fork_off)
2188 )
2189
2190 #define DEFINE_SWAPEXT_EVENT(name) \
2191 DEFINE_EVENT(xfs_swap_extent_class, name, \
2192         TP_PROTO(struct xfs_inode *ip, int which), \
2193         TP_ARGS(ip, which))
2194
2195 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before);
2196 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after);
2197
2198 TRACE_EVENT(xfs_log_recover,
2199         TP_PROTO(struct xlog *log, xfs_daddr_t headblk, xfs_daddr_t tailblk),
2200         TP_ARGS(log, headblk, tailblk),
2201         TP_STRUCT__entry(
2202                 __field(dev_t, dev)
2203                 __field(xfs_daddr_t, headblk)
2204                 __field(xfs_daddr_t, tailblk)
2205         ),
2206         TP_fast_assign(
2207                 __entry->dev = log->l_mp->m_super->s_dev;
2208                 __entry->headblk = headblk;
2209                 __entry->tailblk = tailblk;
2210         ),
2211         TP_printk("dev %d:%d headblk 0x%llx tailblk 0x%llx",
2212                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->headblk,
2213                   __entry->tailblk)
2214 )
2215
2216 TRACE_EVENT(xfs_log_recover_record,
2217         TP_PROTO(struct xlog *log, struct xlog_rec_header *rhead, int pass),
2218         TP_ARGS(log, rhead, pass),
2219         TP_STRUCT__entry(
2220                 __field(dev_t, dev)
2221                 __field(xfs_lsn_t, lsn)
2222                 __field(int, len)
2223                 __field(int, num_logops)
2224                 __field(int, pass)
2225         ),
2226         TP_fast_assign(
2227                 __entry->dev = log->l_mp->m_super->s_dev;
2228                 __entry->lsn = be64_to_cpu(rhead->h_lsn);
2229                 __entry->len = be32_to_cpu(rhead->h_len);
2230                 __entry->num_logops = be32_to_cpu(rhead->h_num_logops);
2231                 __entry->pass = pass;
2232         ),
2233         TP_printk("dev %d:%d lsn 0x%llx len 0x%x num_logops 0x%x pass %d",
2234                   MAJOR(__entry->dev), MINOR(__entry->dev),
2235                   __entry->lsn, __entry->len, __entry->num_logops,
2236                    __entry->pass)
2237 )
2238
2239 DECLARE_EVENT_CLASS(xfs_log_recover_item_class,
2240         TP_PROTO(struct xlog *log, struct xlog_recover *trans,
2241                 struct xlog_recover_item *item, int pass),
2242         TP_ARGS(log, trans, item, pass),
2243         TP_STRUCT__entry(
2244                 __field(dev_t, dev)
2245                 __field(unsigned long, item)
2246                 __field(xlog_tid_t, tid)
2247                 __field(xfs_lsn_t, lsn)
2248                 __field(int, type)
2249                 __field(int, pass)
2250                 __field(int, count)
2251                 __field(int, total)
2252         ),
2253         TP_fast_assign(
2254                 __entry->dev = log->l_mp->m_super->s_dev;
2255                 __entry->item = (unsigned long)item;
2256                 __entry->tid = trans->r_log_tid;
2257                 __entry->lsn = trans->r_lsn;
2258                 __entry->type = ITEM_TYPE(item);
2259                 __entry->pass = pass;
2260                 __entry->count = item->ri_cnt;
2261                 __entry->total = item->ri_total;
2262         ),
2263         TP_printk("dev %d:%d tid 0x%x lsn 0x%llx, pass %d, item %p, "
2264                   "item type %s item region count/total %d/%d",
2265                   MAJOR(__entry->dev), MINOR(__entry->dev),
2266                   __entry->tid,
2267                   __entry->lsn,
2268                   __entry->pass,
2269                   (void *)__entry->item,
2270                   __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
2271                   __entry->count,
2272                   __entry->total)
2273 )
2274
2275 #define DEFINE_LOG_RECOVER_ITEM(name) \
2276 DEFINE_EVENT(xfs_log_recover_item_class, name, \
2277         TP_PROTO(struct xlog *log, struct xlog_recover *trans, \
2278                 struct xlog_recover_item *item, int pass), \
2279         TP_ARGS(log, trans, item, pass))
2280
2281 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add);
2282 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont);
2283 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head);
2284 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail);
2285 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover);
2286
2287 DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class,
2288         TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f),
2289         TP_ARGS(log, buf_f),
2290         TP_STRUCT__entry(
2291                 __field(dev_t, dev)
2292                 __field(int64_t, blkno)
2293                 __field(unsigned short, len)
2294                 __field(unsigned short, flags)
2295                 __field(unsigned short, size)
2296                 __field(unsigned int, map_size)
2297         ),
2298         TP_fast_assign(
2299                 __entry->dev = log->l_mp->m_super->s_dev;
2300                 __entry->blkno = buf_f->blf_blkno;
2301                 __entry->len = buf_f->blf_len;
2302                 __entry->flags = buf_f->blf_flags;
2303                 __entry->size = buf_f->blf_size;
2304                 __entry->map_size = buf_f->blf_map_size;
2305         ),
2306         TP_printk("dev %d:%d daddr 0x%llx, bbcount 0x%x, flags 0x%x, size %d, "
2307                         "map_size %d",
2308                   MAJOR(__entry->dev), MINOR(__entry->dev),
2309                   __entry->blkno,
2310                   __entry->len,
2311                   __entry->flags,
2312                   __entry->size,
2313                   __entry->map_size)
2314 )
2315
2316 #define DEFINE_LOG_RECOVER_BUF_ITEM(name) \
2317 DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \
2318         TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), \
2319         TP_ARGS(log, buf_f))
2320
2321 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel);
2322 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel);
2323 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add);
2324 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc);
2325 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover);
2326 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_skip);
2327 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf);
2328 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf);
2329 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf);
2330
2331 DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class,
2332         TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f),
2333         TP_ARGS(log, in_f),
2334         TP_STRUCT__entry(
2335                 __field(dev_t, dev)
2336                 __field(xfs_ino_t, ino)
2337                 __field(unsigned short, size)
2338                 __field(int, fields)
2339                 __field(unsigned short, asize)
2340                 __field(unsigned short, dsize)
2341                 __field(int64_t, blkno)
2342                 __field(int, len)
2343                 __field(int, boffset)
2344         ),
2345         TP_fast_assign(
2346                 __entry->dev = log->l_mp->m_super->s_dev;
2347                 __entry->ino = in_f->ilf_ino;
2348                 __entry->size = in_f->ilf_size;
2349                 __entry->fields = in_f->ilf_fields;
2350                 __entry->asize = in_f->ilf_asize;
2351                 __entry->dsize = in_f->ilf_dsize;
2352                 __entry->blkno = in_f->ilf_blkno;
2353                 __entry->len = in_f->ilf_len;
2354                 __entry->boffset = in_f->ilf_boffset;
2355         ),
2356         TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, "
2357                         "dsize %d, daddr 0x%llx, bbcount 0x%x, boffset %d",
2358                   MAJOR(__entry->dev), MINOR(__entry->dev),
2359                   __entry->ino,
2360                   __entry->size,
2361                   __entry->fields,
2362                   __entry->asize,
2363                   __entry->dsize,
2364                   __entry->blkno,
2365                   __entry->len,
2366                   __entry->boffset)
2367 )
2368 #define DEFINE_LOG_RECOVER_INO_ITEM(name) \
2369 DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \
2370         TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), \
2371         TP_ARGS(log, in_f))
2372
2373 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover);
2374 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel);
2375 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip);
2376
2377 DECLARE_EVENT_CLASS(xfs_log_recover_icreate_item_class,
2378         TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f),
2379         TP_ARGS(log, in_f),
2380         TP_STRUCT__entry(
2381                 __field(dev_t, dev)
2382                 __field(xfs_agnumber_t, agno)
2383                 __field(xfs_agblock_t, agbno)
2384                 __field(unsigned int, count)
2385                 __field(unsigned int, isize)
2386                 __field(xfs_agblock_t, length)
2387                 __field(unsigned int, gen)
2388         ),
2389         TP_fast_assign(
2390                 __entry->dev = log->l_mp->m_super->s_dev;
2391                 __entry->agno = be32_to_cpu(in_f->icl_ag);
2392                 __entry->agbno = be32_to_cpu(in_f->icl_agbno);
2393                 __entry->count = be32_to_cpu(in_f->icl_count);
2394                 __entry->isize = be32_to_cpu(in_f->icl_isize);
2395                 __entry->length = be32_to_cpu(in_f->icl_length);
2396                 __entry->gen = be32_to_cpu(in_f->icl_gen);
2397         ),
2398         TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x ireccount %u isize %u gen 0x%x",
2399                   MAJOR(__entry->dev), MINOR(__entry->dev),
2400                   __entry->agno,
2401                   __entry->agbno,
2402                   __entry->length,
2403                   __entry->count,
2404                   __entry->isize,
2405                   __entry->gen)
2406 )
2407 #define DEFINE_LOG_RECOVER_ICREATE_ITEM(name) \
2408 DEFINE_EVENT(xfs_log_recover_icreate_item_class, name, \
2409         TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f), \
2410         TP_ARGS(log, in_f))
2411
2412 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_cancel);
2413 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_recover);
2414
2415 DECLARE_EVENT_CLASS(xfs_discard_class,
2416         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2417                  xfs_agblock_t agbno, xfs_extlen_t len),
2418         TP_ARGS(mp, agno, agbno, len),
2419         TP_STRUCT__entry(
2420                 __field(dev_t, dev)
2421                 __field(xfs_agnumber_t, agno)
2422                 __field(xfs_agblock_t, agbno)
2423                 __field(xfs_extlen_t, len)
2424         ),
2425         TP_fast_assign(
2426                 __entry->dev = mp->m_super->s_dev;
2427                 __entry->agno = agno;
2428                 __entry->agbno = agbno;
2429                 __entry->len = len;
2430         ),
2431         TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x",
2432                   MAJOR(__entry->dev), MINOR(__entry->dev),
2433                   __entry->agno,
2434                   __entry->agbno,
2435                   __entry->len)
2436 )
2437
2438 #define DEFINE_DISCARD_EVENT(name) \
2439 DEFINE_EVENT(xfs_discard_class, name, \
2440         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2441                  xfs_agblock_t agbno, xfs_extlen_t len), \
2442         TP_ARGS(mp, agno, agbno, len))
2443 DEFINE_DISCARD_EVENT(xfs_discard_extent);
2444 DEFINE_DISCARD_EVENT(xfs_discard_toosmall);
2445 DEFINE_DISCARD_EVENT(xfs_discard_exclude);
2446 DEFINE_DISCARD_EVENT(xfs_discard_busy);
2447
2448 /* btree cursor events */
2449 TRACE_DEFINE_ENUM(XFS_BTNUM_BNOi);
2450 TRACE_DEFINE_ENUM(XFS_BTNUM_CNTi);
2451 TRACE_DEFINE_ENUM(XFS_BTNUM_BMAPi);
2452 TRACE_DEFINE_ENUM(XFS_BTNUM_INOi);
2453 TRACE_DEFINE_ENUM(XFS_BTNUM_FINOi);
2454 TRACE_DEFINE_ENUM(XFS_BTNUM_RMAPi);
2455 TRACE_DEFINE_ENUM(XFS_BTNUM_REFCi);
2456
2457 DECLARE_EVENT_CLASS(xfs_btree_cur_class,
2458         TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp),
2459         TP_ARGS(cur, level, bp),
2460         TP_STRUCT__entry(
2461                 __field(dev_t, dev)
2462                 __field(xfs_btnum_t, btnum)
2463                 __field(int, level)
2464                 __field(int, nlevels)
2465                 __field(int, ptr)
2466                 __field(xfs_daddr_t, daddr)
2467         ),
2468         TP_fast_assign(
2469                 __entry->dev = cur->bc_mp->m_super->s_dev;
2470                 __entry->btnum = cur->bc_btnum;
2471                 __entry->level = level;
2472                 __entry->nlevels = cur->bc_nlevels;
2473                 __entry->ptr = cur->bc_levels[level].ptr;
2474                 __entry->daddr = bp ? xfs_buf_daddr(bp) : -1;
2475         ),
2476         TP_printk("dev %d:%d btree %s level %d/%d ptr %d daddr 0x%llx",
2477                   MAJOR(__entry->dev), MINOR(__entry->dev),
2478                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
2479                   __entry->level,
2480                   __entry->nlevels,
2481                   __entry->ptr,
2482                   (unsigned long long)__entry->daddr)
2483 )
2484
2485 #define DEFINE_BTREE_CUR_EVENT(name) \
2486 DEFINE_EVENT(xfs_btree_cur_class, name, \
2487         TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp), \
2488         TP_ARGS(cur, level, bp))
2489 DEFINE_BTREE_CUR_EVENT(xfs_btree_updkeys);
2490 DEFINE_BTREE_CUR_EVENT(xfs_btree_overlapped_query_range);
2491
2492 /* deferred ops */
2493 struct xfs_defer_pending;
2494
2495 DECLARE_EVENT_CLASS(xfs_defer_class,
2496         TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip),
2497         TP_ARGS(tp, caller_ip),
2498         TP_STRUCT__entry(
2499                 __field(dev_t, dev)
2500                 __field(struct xfs_trans *, tp)
2501                 __field(char, committed)
2502                 __field(unsigned long, caller_ip)
2503         ),
2504         TP_fast_assign(
2505                 __entry->dev = tp->t_mountp->m_super->s_dev;
2506                 __entry->tp = tp;
2507                 __entry->caller_ip = caller_ip;
2508         ),
2509         TP_printk("dev %d:%d tp %p caller %pS",
2510                   MAJOR(__entry->dev), MINOR(__entry->dev),
2511                   __entry->tp,
2512                   (char *)__entry->caller_ip)
2513 )
2514 #define DEFINE_DEFER_EVENT(name) \
2515 DEFINE_EVENT(xfs_defer_class, name, \
2516         TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip), \
2517         TP_ARGS(tp, caller_ip))
2518
2519 DECLARE_EVENT_CLASS(xfs_defer_error_class,
2520         TP_PROTO(struct xfs_trans *tp, int error),
2521         TP_ARGS(tp, error),
2522         TP_STRUCT__entry(
2523                 __field(dev_t, dev)
2524                 __field(struct xfs_trans *, tp)
2525                 __field(char, committed)
2526                 __field(int, error)
2527         ),
2528         TP_fast_assign(
2529                 __entry->dev = tp->t_mountp->m_super->s_dev;
2530                 __entry->tp = tp;
2531                 __entry->error = error;
2532         ),
2533         TP_printk("dev %d:%d tp %p err %d",
2534                   MAJOR(__entry->dev), MINOR(__entry->dev),
2535                   __entry->tp,
2536                   __entry->error)
2537 )
2538 #define DEFINE_DEFER_ERROR_EVENT(name) \
2539 DEFINE_EVENT(xfs_defer_error_class, name, \
2540         TP_PROTO(struct xfs_trans *tp, int error), \
2541         TP_ARGS(tp, error))
2542
2543 DECLARE_EVENT_CLASS(xfs_defer_pending_class,
2544         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp),
2545         TP_ARGS(mp, dfp),
2546         TP_STRUCT__entry(
2547                 __field(dev_t, dev)
2548                 __field(int, type)
2549                 __field(void *, intent)
2550                 __field(char, committed)
2551                 __field(int, nr)
2552         ),
2553         TP_fast_assign(
2554                 __entry->dev = mp ? mp->m_super->s_dev : 0;
2555                 __entry->type = dfp->dfp_type;
2556                 __entry->intent = dfp->dfp_intent;
2557                 __entry->committed = dfp->dfp_done != NULL;
2558                 __entry->nr = dfp->dfp_count;
2559         ),
2560         TP_printk("dev %d:%d optype %d intent %p committed %d nr %d",
2561                   MAJOR(__entry->dev), MINOR(__entry->dev),
2562                   __entry->type,
2563                   __entry->intent,
2564                   __entry->committed,
2565                   __entry->nr)
2566 )
2567 #define DEFINE_DEFER_PENDING_EVENT(name) \
2568 DEFINE_EVENT(xfs_defer_pending_class, name, \
2569         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp), \
2570         TP_ARGS(mp, dfp))
2571
2572 DECLARE_EVENT_CLASS(xfs_phys_extent_deferred_class,
2573         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2574                  int type, xfs_agblock_t agbno, xfs_extlen_t len),
2575         TP_ARGS(mp, agno, type, agbno, len),
2576         TP_STRUCT__entry(
2577                 __field(dev_t, dev)
2578                 __field(xfs_agnumber_t, agno)
2579                 __field(int, type)
2580                 __field(xfs_agblock_t, agbno)
2581                 __field(xfs_extlen_t, len)
2582         ),
2583         TP_fast_assign(
2584                 __entry->dev = mp->m_super->s_dev;
2585                 __entry->agno = agno;
2586                 __entry->type = type;
2587                 __entry->agbno = agbno;
2588                 __entry->len = len;
2589         ),
2590         TP_printk("dev %d:%d op %d agno 0x%x agbno 0x%x fsbcount 0x%x",
2591                   MAJOR(__entry->dev), MINOR(__entry->dev),
2592                   __entry->type,
2593                   __entry->agno,
2594                   __entry->agbno,
2595                   __entry->len)
2596 );
2597 #define DEFINE_PHYS_EXTENT_DEFERRED_EVENT(name) \
2598 DEFINE_EVENT(xfs_phys_extent_deferred_class, name, \
2599         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2600                  int type, \
2601                  xfs_agblock_t bno, \
2602                  xfs_extlen_t len), \
2603         TP_ARGS(mp, agno, type, bno, len))
2604
2605 DECLARE_EVENT_CLASS(xfs_map_extent_deferred_class,
2606         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2607                  int op,
2608                  xfs_agblock_t agbno,
2609                  xfs_ino_t ino,
2610                  int whichfork,
2611                  xfs_fileoff_t offset,
2612                  xfs_filblks_t len,
2613                  xfs_exntst_t state),
2614         TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state),
2615         TP_STRUCT__entry(
2616                 __field(dev_t, dev)
2617                 __field(xfs_agnumber_t, agno)
2618                 __field(xfs_ino_t, ino)
2619                 __field(xfs_agblock_t, agbno)
2620                 __field(int, whichfork)
2621                 __field(xfs_fileoff_t, l_loff)
2622                 __field(xfs_filblks_t, l_len)
2623                 __field(xfs_exntst_t, l_state)
2624                 __field(int, op)
2625         ),
2626         TP_fast_assign(
2627                 __entry->dev = mp->m_super->s_dev;
2628                 __entry->agno = agno;
2629                 __entry->ino = ino;
2630                 __entry->agbno = agbno;
2631                 __entry->whichfork = whichfork;
2632                 __entry->l_loff = offset;
2633                 __entry->l_len = len;
2634                 __entry->l_state = state;
2635                 __entry->op = op;
2636         ),
2637         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",
2638                   MAJOR(__entry->dev), MINOR(__entry->dev),
2639                   __entry->op,
2640                   __entry->agno,
2641                   __entry->agbno,
2642                   __entry->ino,
2643                   __print_symbolic(__entry->whichfork, XFS_WHICHFORK_STRINGS),
2644                   __entry->l_loff,
2645                   __entry->l_len,
2646                   __entry->l_state)
2647 );
2648 #define DEFINE_MAP_EXTENT_DEFERRED_EVENT(name) \
2649 DEFINE_EVENT(xfs_map_extent_deferred_class, name, \
2650         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2651                  int op, \
2652                  xfs_agblock_t agbno, \
2653                  xfs_ino_t ino, \
2654                  int whichfork, \
2655                  xfs_fileoff_t offset, \
2656                  xfs_filblks_t len, \
2657                  xfs_exntst_t state), \
2658         TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state))
2659
2660 DEFINE_DEFER_EVENT(xfs_defer_cancel);
2661 DEFINE_DEFER_EVENT(xfs_defer_trans_roll);
2662 DEFINE_DEFER_EVENT(xfs_defer_trans_abort);
2663 DEFINE_DEFER_EVENT(xfs_defer_finish);
2664 DEFINE_DEFER_EVENT(xfs_defer_finish_done);
2665
2666 DEFINE_DEFER_ERROR_EVENT(xfs_defer_trans_roll_error);
2667 DEFINE_DEFER_ERROR_EVENT(xfs_defer_finish_error);
2668
2669 DEFINE_DEFER_PENDING_EVENT(xfs_defer_create_intent);
2670 DEFINE_DEFER_PENDING_EVENT(xfs_defer_cancel_list);
2671 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_finish);
2672 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_abort);
2673 DEFINE_DEFER_PENDING_EVENT(xfs_defer_relog_intent);
2674
2675 #define DEFINE_BMAP_FREE_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT
2676 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_defer);
2677 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_deferred);
2678 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_agfl_free_defer);
2679 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_agfl_free_deferred);
2680
2681 /* rmap tracepoints */
2682 DECLARE_EVENT_CLASS(xfs_rmap_class,
2683         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2684                  xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten,
2685                  const struct xfs_owner_info *oinfo),
2686         TP_ARGS(mp, agno, agbno, len, unwritten, oinfo),
2687         TP_STRUCT__entry(
2688                 __field(dev_t, dev)
2689                 __field(xfs_agnumber_t, agno)
2690                 __field(xfs_agblock_t, agbno)
2691                 __field(xfs_extlen_t, len)
2692                 __field(uint64_t, owner)
2693                 __field(uint64_t, offset)
2694                 __field(unsigned long, flags)
2695         ),
2696         TP_fast_assign(
2697                 __entry->dev = mp->m_super->s_dev;
2698                 __entry->agno = agno;
2699                 __entry->agbno = agbno;
2700                 __entry->len = len;
2701                 __entry->owner = oinfo->oi_owner;
2702                 __entry->offset = oinfo->oi_offset;
2703                 __entry->flags = oinfo->oi_flags;
2704                 if (unwritten)
2705                         __entry->flags |= XFS_RMAP_UNWRITTEN;
2706         ),
2707         TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x owner 0x%llx fileoff 0x%llx flags 0x%lx",
2708                   MAJOR(__entry->dev), MINOR(__entry->dev),
2709                   __entry->agno,
2710                   __entry->agbno,
2711                   __entry->len,
2712                   __entry->owner,
2713                   __entry->offset,
2714                   __entry->flags)
2715 );
2716 #define DEFINE_RMAP_EVENT(name) \
2717 DEFINE_EVENT(xfs_rmap_class, name, \
2718         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2719                  xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten, \
2720                  const struct xfs_owner_info *oinfo), \
2721         TP_ARGS(mp, agno, agbno, len, unwritten, oinfo))
2722
2723 /* simple AG-based error/%ip tracepoint class */
2724 DECLARE_EVENT_CLASS(xfs_ag_error_class,
2725         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error,
2726                  unsigned long caller_ip),
2727         TP_ARGS(mp, agno, error, caller_ip),
2728         TP_STRUCT__entry(
2729                 __field(dev_t, dev)
2730                 __field(xfs_agnumber_t, agno)
2731                 __field(int, error)
2732                 __field(unsigned long, caller_ip)
2733         ),
2734         TP_fast_assign(
2735                 __entry->dev = mp->m_super->s_dev;
2736                 __entry->agno = agno;
2737                 __entry->error = error;
2738                 __entry->caller_ip = caller_ip;
2739         ),
2740         TP_printk("dev %d:%d agno 0x%x error %d caller %pS",
2741                   MAJOR(__entry->dev), MINOR(__entry->dev),
2742                   __entry->agno,
2743                   __entry->error,
2744                   (char *)__entry->caller_ip)
2745 );
2746
2747 #define DEFINE_AG_ERROR_EVENT(name) \
2748 DEFINE_EVENT(xfs_ag_error_class, name, \
2749         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error, \
2750                  unsigned long caller_ip), \
2751         TP_ARGS(mp, agno, error, caller_ip))
2752
2753 DEFINE_RMAP_EVENT(xfs_rmap_unmap);
2754 DEFINE_RMAP_EVENT(xfs_rmap_unmap_done);
2755 DEFINE_AG_ERROR_EVENT(xfs_rmap_unmap_error);
2756 DEFINE_RMAP_EVENT(xfs_rmap_map);
2757 DEFINE_RMAP_EVENT(xfs_rmap_map_done);
2758 DEFINE_AG_ERROR_EVENT(xfs_rmap_map_error);
2759 DEFINE_RMAP_EVENT(xfs_rmap_convert);
2760 DEFINE_RMAP_EVENT(xfs_rmap_convert_done);
2761 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_error);
2762 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_state);
2763
2764 DECLARE_EVENT_CLASS(xfs_rmapbt_class,
2765         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2766                  xfs_agblock_t agbno, xfs_extlen_t len,
2767                  uint64_t owner, uint64_t offset, unsigned int flags),
2768         TP_ARGS(mp, agno, agbno, len, owner, offset, flags),
2769         TP_STRUCT__entry(
2770                 __field(dev_t, dev)
2771                 __field(xfs_agnumber_t, agno)
2772                 __field(xfs_agblock_t, agbno)
2773                 __field(xfs_extlen_t, len)
2774                 __field(uint64_t, owner)
2775                 __field(uint64_t, offset)
2776                 __field(unsigned int, flags)
2777         ),
2778         TP_fast_assign(
2779                 __entry->dev = mp->m_super->s_dev;
2780                 __entry->agno = agno;
2781                 __entry->agbno = agbno;
2782                 __entry->len = len;
2783                 __entry->owner = owner;
2784                 __entry->offset = offset;
2785                 __entry->flags = flags;
2786         ),
2787         TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x owner 0x%llx fileoff 0x%llx flags 0x%x",
2788                   MAJOR(__entry->dev), MINOR(__entry->dev),
2789                   __entry->agno,
2790                   __entry->agbno,
2791                   __entry->len,
2792                   __entry->owner,
2793                   __entry->offset,
2794                   __entry->flags)
2795 );
2796 #define DEFINE_RMAPBT_EVENT(name) \
2797 DEFINE_EVENT(xfs_rmapbt_class, name, \
2798         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2799                  xfs_agblock_t agbno, xfs_extlen_t len, \
2800                  uint64_t owner, uint64_t offset, unsigned int flags), \
2801         TP_ARGS(mp, agno, agbno, len, owner, offset, flags))
2802
2803 #define DEFINE_RMAP_DEFERRED_EVENT DEFINE_MAP_EXTENT_DEFERRED_EVENT
2804 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_defer);
2805 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_deferred);
2806
2807 DEFINE_BUSY_EVENT(xfs_rmapbt_alloc_block);
2808 DEFINE_BUSY_EVENT(xfs_rmapbt_free_block);
2809 DEFINE_RMAPBT_EVENT(xfs_rmap_update);
2810 DEFINE_RMAPBT_EVENT(xfs_rmap_insert);
2811 DEFINE_RMAPBT_EVENT(xfs_rmap_delete);
2812 DEFINE_AG_ERROR_EVENT(xfs_rmap_insert_error);
2813 DEFINE_AG_ERROR_EVENT(xfs_rmap_delete_error);
2814 DEFINE_AG_ERROR_EVENT(xfs_rmap_update_error);
2815
2816 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_candidate);
2817 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_query);
2818 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_candidate);
2819 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range);
2820 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_result);
2821 DEFINE_RMAPBT_EVENT(xfs_rmap_find_right_neighbor_result);
2822 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_result);
2823
2824 /* deferred bmbt updates */
2825 #define DEFINE_BMAP_DEFERRED_EVENT      DEFINE_RMAP_DEFERRED_EVENT
2826 DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_defer);
2827 DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_deferred);
2828
2829 /* per-AG reservation */
2830 DECLARE_EVENT_CLASS(xfs_ag_resv_class,
2831         TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type resv,
2832                  xfs_extlen_t len),
2833         TP_ARGS(pag, resv, len),
2834         TP_STRUCT__entry(
2835                 __field(dev_t, dev)
2836                 __field(xfs_agnumber_t, agno)
2837                 __field(int, resv)
2838                 __field(xfs_extlen_t, freeblks)
2839                 __field(xfs_extlen_t, flcount)
2840                 __field(xfs_extlen_t, reserved)
2841                 __field(xfs_extlen_t, asked)
2842                 __field(xfs_extlen_t, len)
2843         ),
2844         TP_fast_assign(
2845                 struct xfs_ag_resv      *r = xfs_perag_resv(pag, resv);
2846
2847                 __entry->dev = pag->pag_mount->m_super->s_dev;
2848                 __entry->agno = pag->pag_agno;
2849                 __entry->resv = resv;
2850                 __entry->freeblks = pag->pagf_freeblks;
2851                 __entry->flcount = pag->pagf_flcount;
2852                 __entry->reserved = r ? r->ar_reserved : 0;
2853                 __entry->asked = r ? r->ar_asked : 0;
2854                 __entry->len = len;
2855         ),
2856         TP_printk("dev %d:%d agno 0x%x resv %d freeblks %u flcount %u "
2857                   "resv %u ask %u len %u",
2858                   MAJOR(__entry->dev), MINOR(__entry->dev),
2859                   __entry->agno,
2860                   __entry->resv,
2861                   __entry->freeblks,
2862                   __entry->flcount,
2863                   __entry->reserved,
2864                   __entry->asked,
2865                   __entry->len)
2866 )
2867 #define DEFINE_AG_RESV_EVENT(name) \
2868 DEFINE_EVENT(xfs_ag_resv_class, name, \
2869         TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type type, \
2870                  xfs_extlen_t len), \
2871         TP_ARGS(pag, type, len))
2872
2873 /* per-AG reservation tracepoints */
2874 DEFINE_AG_RESV_EVENT(xfs_ag_resv_init);
2875 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free);
2876 DEFINE_AG_RESV_EVENT(xfs_ag_resv_alloc_extent);
2877 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free_extent);
2878 DEFINE_AG_RESV_EVENT(xfs_ag_resv_critical);
2879 DEFINE_AG_RESV_EVENT(xfs_ag_resv_needed);
2880
2881 DEFINE_AG_ERROR_EVENT(xfs_ag_resv_free_error);
2882 DEFINE_AG_ERROR_EVENT(xfs_ag_resv_init_error);
2883
2884 /* refcount tracepoint classes */
2885
2886 /* reuse the discard trace class for agbno/aglen-based traces */
2887 #define DEFINE_AG_EXTENT_EVENT(name) DEFINE_DISCARD_EVENT(name)
2888
2889 /* ag btree lookup tracepoint class */
2890 TRACE_DEFINE_ENUM(XFS_LOOKUP_EQi);
2891 TRACE_DEFINE_ENUM(XFS_LOOKUP_LEi);
2892 TRACE_DEFINE_ENUM(XFS_LOOKUP_GEi);
2893 DECLARE_EVENT_CLASS(xfs_ag_btree_lookup_class,
2894         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2895                  xfs_agblock_t agbno, xfs_lookup_t dir),
2896         TP_ARGS(mp, agno, agbno, dir),
2897         TP_STRUCT__entry(
2898                 __field(dev_t, dev)
2899                 __field(xfs_agnumber_t, agno)
2900                 __field(xfs_agblock_t, agbno)
2901                 __field(xfs_lookup_t, dir)
2902         ),
2903         TP_fast_assign(
2904                 __entry->dev = mp->m_super->s_dev;
2905                 __entry->agno = agno;
2906                 __entry->agbno = agbno;
2907                 __entry->dir = dir;
2908         ),
2909         TP_printk("dev %d:%d agno 0x%x agbno 0x%x cmp %s(%d)",
2910                   MAJOR(__entry->dev), MINOR(__entry->dev),
2911                   __entry->agno,
2912                   __entry->agbno,
2913                   __print_symbolic(__entry->dir, XFS_AG_BTREE_CMP_FORMAT_STR),
2914                   __entry->dir)
2915 )
2916
2917 #define DEFINE_AG_BTREE_LOOKUP_EVENT(name) \
2918 DEFINE_EVENT(xfs_ag_btree_lookup_class, name, \
2919         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2920                  xfs_agblock_t agbno, xfs_lookup_t dir), \
2921         TP_ARGS(mp, agno, agbno, dir))
2922
2923 /* single-rcext tracepoint class */
2924 DECLARE_EVENT_CLASS(xfs_refcount_extent_class,
2925         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2926                  struct xfs_refcount_irec *irec),
2927         TP_ARGS(mp, agno, irec),
2928         TP_STRUCT__entry(
2929                 __field(dev_t, dev)
2930                 __field(xfs_agnumber_t, agno)
2931                 __field(enum xfs_refc_domain, domain)
2932                 __field(xfs_agblock_t, startblock)
2933                 __field(xfs_extlen_t, blockcount)
2934                 __field(xfs_nlink_t, refcount)
2935         ),
2936         TP_fast_assign(
2937                 __entry->dev = mp->m_super->s_dev;
2938                 __entry->agno = agno;
2939                 __entry->domain = irec->rc_domain;
2940                 __entry->startblock = irec->rc_startblock;
2941                 __entry->blockcount = irec->rc_blockcount;
2942                 __entry->refcount = irec->rc_refcount;
2943         ),
2944         TP_printk("dev %d:%d agno 0x%x dom %s agbno 0x%x fsbcount 0x%x refcount %u",
2945                   MAJOR(__entry->dev), MINOR(__entry->dev),
2946                   __entry->agno,
2947                   __print_symbolic(__entry->domain, XFS_REFC_DOMAIN_STRINGS),
2948                   __entry->startblock,
2949                   __entry->blockcount,
2950                   __entry->refcount)
2951 )
2952
2953 #define DEFINE_REFCOUNT_EXTENT_EVENT(name) \
2954 DEFINE_EVENT(xfs_refcount_extent_class, name, \
2955         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2956                  struct xfs_refcount_irec *irec), \
2957         TP_ARGS(mp, agno, irec))
2958
2959 /* single-rcext and an agbno tracepoint class */
2960 DECLARE_EVENT_CLASS(xfs_refcount_extent_at_class,
2961         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2962                  struct xfs_refcount_irec *irec, xfs_agblock_t agbno),
2963         TP_ARGS(mp, agno, irec, agbno),
2964         TP_STRUCT__entry(
2965                 __field(dev_t, dev)
2966                 __field(xfs_agnumber_t, agno)
2967                 __field(enum xfs_refc_domain, domain)
2968                 __field(xfs_agblock_t, startblock)
2969                 __field(xfs_extlen_t, blockcount)
2970                 __field(xfs_nlink_t, refcount)
2971                 __field(xfs_agblock_t, agbno)
2972         ),
2973         TP_fast_assign(
2974                 __entry->dev = mp->m_super->s_dev;
2975                 __entry->agno = agno;
2976                 __entry->domain = irec->rc_domain;
2977                 __entry->startblock = irec->rc_startblock;
2978                 __entry->blockcount = irec->rc_blockcount;
2979                 __entry->refcount = irec->rc_refcount;
2980                 __entry->agbno = agbno;
2981         ),
2982         TP_printk("dev %d:%d agno 0x%x dom %s agbno 0x%x fsbcount 0x%x refcount %u @ agbno 0x%x",
2983                   MAJOR(__entry->dev), MINOR(__entry->dev),
2984                   __entry->agno,
2985                   __print_symbolic(__entry->domain, XFS_REFC_DOMAIN_STRINGS),
2986                   __entry->startblock,
2987                   __entry->blockcount,
2988                   __entry->refcount,
2989                   __entry->agbno)
2990 )
2991
2992 #define DEFINE_REFCOUNT_EXTENT_AT_EVENT(name) \
2993 DEFINE_EVENT(xfs_refcount_extent_at_class, name, \
2994         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2995                  struct xfs_refcount_irec *irec, xfs_agblock_t agbno), \
2996         TP_ARGS(mp, agno, irec, agbno))
2997
2998 /* double-rcext tracepoint class */
2999 DECLARE_EVENT_CLASS(xfs_refcount_double_extent_class,
3000         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
3001                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2),
3002         TP_ARGS(mp, agno, i1, i2),
3003         TP_STRUCT__entry(
3004                 __field(dev_t, dev)
3005                 __field(xfs_agnumber_t, agno)
3006                 __field(enum xfs_refc_domain, i1_domain)
3007                 __field(xfs_agblock_t, i1_startblock)
3008                 __field(xfs_extlen_t, i1_blockcount)
3009                 __field(xfs_nlink_t, i1_refcount)
3010                 __field(enum xfs_refc_domain, i2_domain)
3011                 __field(xfs_agblock_t, i2_startblock)
3012                 __field(xfs_extlen_t, i2_blockcount)
3013                 __field(xfs_nlink_t, i2_refcount)
3014         ),
3015         TP_fast_assign(
3016                 __entry->dev = mp->m_super->s_dev;
3017                 __entry->agno = agno;
3018                 __entry->i1_domain = i1->rc_domain;
3019                 __entry->i1_startblock = i1->rc_startblock;
3020                 __entry->i1_blockcount = i1->rc_blockcount;
3021                 __entry->i1_refcount = i1->rc_refcount;
3022                 __entry->i2_domain = i2->rc_domain;
3023                 __entry->i2_startblock = i2->rc_startblock;
3024                 __entry->i2_blockcount = i2->rc_blockcount;
3025                 __entry->i2_refcount = i2->rc_refcount;
3026         ),
3027         TP_printk("dev %d:%d agno 0x%x dom %s agbno 0x%x fsbcount 0x%x refcount %u -- "
3028                   "dom %s agbno 0x%x fsbcount 0x%x refcount %u",
3029                   MAJOR(__entry->dev), MINOR(__entry->dev),
3030                   __entry->agno,
3031                   __print_symbolic(__entry->i1_domain, XFS_REFC_DOMAIN_STRINGS),
3032                   __entry->i1_startblock,
3033                   __entry->i1_blockcount,
3034                   __entry->i1_refcount,
3035                   __print_symbolic(__entry->i2_domain, XFS_REFC_DOMAIN_STRINGS),
3036                   __entry->i2_startblock,
3037                   __entry->i2_blockcount,
3038                   __entry->i2_refcount)
3039 )
3040
3041 #define DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(name) \
3042 DEFINE_EVENT(xfs_refcount_double_extent_class, name, \
3043         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
3044                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2), \
3045         TP_ARGS(mp, agno, i1, i2))
3046
3047 /* double-rcext and an agbno tracepoint class */
3048 DECLARE_EVENT_CLASS(xfs_refcount_double_extent_at_class,
3049         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
3050                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2,
3051                  xfs_agblock_t agbno),
3052         TP_ARGS(mp, agno, i1, i2, agbno),
3053         TP_STRUCT__entry(
3054                 __field(dev_t, dev)
3055                 __field(xfs_agnumber_t, agno)
3056                 __field(enum xfs_refc_domain, i1_domain)
3057                 __field(xfs_agblock_t, i1_startblock)
3058                 __field(xfs_extlen_t, i1_blockcount)
3059                 __field(xfs_nlink_t, i1_refcount)
3060                 __field(enum xfs_refc_domain, i2_domain)
3061                 __field(xfs_agblock_t, i2_startblock)
3062                 __field(xfs_extlen_t, i2_blockcount)
3063                 __field(xfs_nlink_t, i2_refcount)
3064                 __field(xfs_agblock_t, agbno)
3065         ),
3066         TP_fast_assign(
3067                 __entry->dev = mp->m_super->s_dev;
3068                 __entry->agno = agno;
3069                 __entry->i1_domain = i1->rc_domain;
3070                 __entry->i1_startblock = i1->rc_startblock;
3071                 __entry->i1_blockcount = i1->rc_blockcount;
3072                 __entry->i1_refcount = i1->rc_refcount;
3073                 __entry->i2_domain = i2->rc_domain;
3074                 __entry->i2_startblock = i2->rc_startblock;
3075                 __entry->i2_blockcount = i2->rc_blockcount;
3076                 __entry->i2_refcount = i2->rc_refcount;
3077                 __entry->agbno = agbno;
3078         ),
3079         TP_printk("dev %d:%d agno 0x%x dom %s agbno 0x%x fsbcount 0x%x refcount %u -- "
3080                   "dom %s agbno 0x%x fsbcount 0x%x refcount %u @ agbno 0x%x",
3081                   MAJOR(__entry->dev), MINOR(__entry->dev),
3082                   __entry->agno,
3083                   __print_symbolic(__entry->i1_domain, XFS_REFC_DOMAIN_STRINGS),
3084                   __entry->i1_startblock,
3085                   __entry->i1_blockcount,
3086                   __entry->i1_refcount,
3087                   __print_symbolic(__entry->i2_domain, XFS_REFC_DOMAIN_STRINGS),
3088                   __entry->i2_startblock,
3089                   __entry->i2_blockcount,
3090                   __entry->i2_refcount,
3091                   __entry->agbno)
3092 )
3093
3094 #define DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(name) \
3095 DEFINE_EVENT(xfs_refcount_double_extent_at_class, name, \
3096         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
3097                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \
3098                  xfs_agblock_t agbno), \
3099         TP_ARGS(mp, agno, i1, i2, agbno))
3100
3101 /* triple-rcext tracepoint class */
3102 DECLARE_EVENT_CLASS(xfs_refcount_triple_extent_class,
3103         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
3104                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2,
3105                  struct xfs_refcount_irec *i3),
3106         TP_ARGS(mp, agno, i1, i2, i3),
3107         TP_STRUCT__entry(
3108                 __field(dev_t, dev)
3109                 __field(xfs_agnumber_t, agno)
3110                 __field(enum xfs_refc_domain, i1_domain)
3111                 __field(xfs_agblock_t, i1_startblock)
3112                 __field(xfs_extlen_t, i1_blockcount)
3113                 __field(xfs_nlink_t, i1_refcount)
3114                 __field(enum xfs_refc_domain, i2_domain)
3115                 __field(xfs_agblock_t, i2_startblock)
3116                 __field(xfs_extlen_t, i2_blockcount)
3117                 __field(xfs_nlink_t, i2_refcount)
3118                 __field(enum xfs_refc_domain, i3_domain)
3119                 __field(xfs_agblock_t, i3_startblock)
3120                 __field(xfs_extlen_t, i3_blockcount)
3121                 __field(xfs_nlink_t, i3_refcount)
3122         ),
3123         TP_fast_assign(
3124                 __entry->dev = mp->m_super->s_dev;
3125                 __entry->agno = agno;
3126                 __entry->i1_domain = i1->rc_domain;
3127                 __entry->i1_startblock = i1->rc_startblock;
3128                 __entry->i1_blockcount = i1->rc_blockcount;
3129                 __entry->i1_refcount = i1->rc_refcount;
3130                 __entry->i2_domain = i2->rc_domain;
3131                 __entry->i2_startblock = i2->rc_startblock;
3132                 __entry->i2_blockcount = i2->rc_blockcount;
3133                 __entry->i2_refcount = i2->rc_refcount;
3134                 __entry->i3_domain = i3->rc_domain;
3135                 __entry->i3_startblock = i3->rc_startblock;
3136                 __entry->i3_blockcount = i3->rc_blockcount;
3137                 __entry->i3_refcount = i3->rc_refcount;
3138         ),
3139         TP_printk("dev %d:%d agno 0x%x dom %s agbno 0x%x fsbcount 0x%x refcount %u -- "
3140                   "dom %s agbno 0x%x fsbcount 0x%x refcount %u -- "
3141                   "dom %s agbno 0x%x fsbcount 0x%x refcount %u",
3142                   MAJOR(__entry->dev), MINOR(__entry->dev),
3143                   __entry->agno,
3144                   __print_symbolic(__entry->i1_domain, XFS_REFC_DOMAIN_STRINGS),
3145                   __entry->i1_startblock,
3146                   __entry->i1_blockcount,
3147                   __entry->i1_refcount,
3148                   __print_symbolic(__entry->i2_domain, XFS_REFC_DOMAIN_STRINGS),
3149                   __entry->i2_startblock,
3150                   __entry->i2_blockcount,
3151                   __entry->i2_refcount,
3152                   __print_symbolic(__entry->i3_domain, XFS_REFC_DOMAIN_STRINGS),
3153                   __entry->i3_startblock,
3154                   __entry->i3_blockcount,
3155                   __entry->i3_refcount)
3156 );
3157
3158 #define DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(name) \
3159 DEFINE_EVENT(xfs_refcount_triple_extent_class, name, \
3160         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
3161                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \
3162                  struct xfs_refcount_irec *i3), \
3163         TP_ARGS(mp, agno, i1, i2, i3))
3164
3165 /* refcount btree tracepoints */
3166 DEFINE_BUSY_EVENT(xfs_refcountbt_alloc_block);
3167 DEFINE_BUSY_EVENT(xfs_refcountbt_free_block);
3168 DEFINE_AG_BTREE_LOOKUP_EVENT(xfs_refcount_lookup);
3169 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_get);
3170 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_update);
3171 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_insert);
3172 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_delete);
3173 DEFINE_AG_ERROR_EVENT(xfs_refcount_insert_error);
3174 DEFINE_AG_ERROR_EVENT(xfs_refcount_delete_error);
3175 DEFINE_AG_ERROR_EVENT(xfs_refcount_update_error);
3176
3177 /* refcount adjustment tracepoints */
3178 DEFINE_AG_EXTENT_EVENT(xfs_refcount_increase);
3179 DEFINE_AG_EXTENT_EVENT(xfs_refcount_decrease);
3180 DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_increase);
3181 DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_decrease);
3182 DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(xfs_refcount_merge_center_extents);
3183 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_modify_extent);
3184 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_recover_extent);
3185 DEFINE_REFCOUNT_EXTENT_AT_EVENT(xfs_refcount_split_extent);
3186 DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_left_extent);
3187 DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_right_extent);
3188 DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_left_extent);
3189 DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_right_extent);
3190 DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_error);
3191 DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_cow_error);
3192 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_center_extents_error);
3193 DEFINE_AG_ERROR_EVENT(xfs_refcount_modify_extent_error);
3194 DEFINE_AG_ERROR_EVENT(xfs_refcount_split_extent_error);
3195 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_left_extent_error);
3196 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_right_extent_error);
3197 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_left_extent_error);
3198 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_right_extent_error);
3199
3200 /* reflink helpers */
3201 DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared);
3202 DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared_result);
3203 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_shared_error);
3204 #define DEFINE_REFCOUNT_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT
3205 DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_defer);
3206 DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_deferred);
3207
3208 TRACE_EVENT(xfs_refcount_finish_one_leftover,
3209         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
3210                  int type, xfs_agblock_t agbno, xfs_extlen_t len,
3211                  xfs_agblock_t new_agbno, xfs_extlen_t new_len),
3212         TP_ARGS(mp, agno, type, agbno, len, new_agbno, new_len),
3213         TP_STRUCT__entry(
3214                 __field(dev_t, dev)
3215                 __field(xfs_agnumber_t, agno)
3216                 __field(int, type)
3217                 __field(xfs_agblock_t, agbno)
3218                 __field(xfs_extlen_t, len)
3219                 __field(xfs_agblock_t, new_agbno)
3220                 __field(xfs_extlen_t, new_len)
3221         ),
3222         TP_fast_assign(
3223                 __entry->dev = mp->m_super->s_dev;
3224                 __entry->agno = agno;
3225                 __entry->type = type;
3226                 __entry->agbno = agbno;
3227                 __entry->len = len;
3228                 __entry->new_agbno = new_agbno;
3229                 __entry->new_len = new_len;
3230         ),
3231         TP_printk("dev %d:%d type %d agno 0x%x agbno 0x%x fsbcount 0x%x new_agbno 0x%x new_fsbcount 0x%x",
3232                   MAJOR(__entry->dev), MINOR(__entry->dev),
3233                   __entry->type,
3234                   __entry->agno,
3235                   __entry->agbno,
3236                   __entry->len,
3237                   __entry->new_agbno,
3238                   __entry->new_len)
3239 );
3240
3241 /* simple inode-based error/%ip tracepoint class */
3242 DECLARE_EVENT_CLASS(xfs_inode_error_class,
3243         TP_PROTO(struct xfs_inode *ip, int error, unsigned long caller_ip),
3244         TP_ARGS(ip, error, caller_ip),
3245         TP_STRUCT__entry(
3246                 __field(dev_t, dev)
3247                 __field(xfs_ino_t, ino)
3248                 __field(int, error)
3249                 __field(unsigned long, caller_ip)
3250         ),
3251         TP_fast_assign(
3252                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3253                 __entry->ino = ip->i_ino;
3254                 __entry->error = error;
3255                 __entry->caller_ip = caller_ip;
3256         ),
3257         TP_printk("dev %d:%d ino 0x%llx error %d caller %pS",
3258                   MAJOR(__entry->dev), MINOR(__entry->dev),
3259                   __entry->ino,
3260                   __entry->error,
3261                   (char *)__entry->caller_ip)
3262 );
3263
3264 #define DEFINE_INODE_ERROR_EVENT(name) \
3265 DEFINE_EVENT(xfs_inode_error_class, name, \
3266         TP_PROTO(struct xfs_inode *ip, int error, \
3267                  unsigned long caller_ip), \
3268         TP_ARGS(ip, error, caller_ip))
3269
3270 /* reflink tracepoint classes */
3271
3272 /* two-file io tracepoint class */
3273 DECLARE_EVENT_CLASS(xfs_double_io_class,
3274         TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len,
3275                  struct xfs_inode *dest, xfs_off_t doffset),
3276         TP_ARGS(src, soffset, len, dest, doffset),
3277         TP_STRUCT__entry(
3278                 __field(dev_t, dev)
3279                 __field(xfs_ino_t, src_ino)
3280                 __field(loff_t, src_isize)
3281                 __field(loff_t, src_disize)
3282                 __field(loff_t, src_offset)
3283                 __field(long long, len)
3284                 __field(xfs_ino_t, dest_ino)
3285                 __field(loff_t, dest_isize)
3286                 __field(loff_t, dest_disize)
3287                 __field(loff_t, dest_offset)
3288         ),
3289         TP_fast_assign(
3290                 __entry->dev = VFS_I(src)->i_sb->s_dev;
3291                 __entry->src_ino = src->i_ino;
3292                 __entry->src_isize = VFS_I(src)->i_size;
3293                 __entry->src_disize = src->i_disk_size;
3294                 __entry->src_offset = soffset;
3295                 __entry->len = len;
3296                 __entry->dest_ino = dest->i_ino;
3297                 __entry->dest_isize = VFS_I(dest)->i_size;
3298                 __entry->dest_disize = dest->i_disk_size;
3299                 __entry->dest_offset = doffset;
3300         ),
3301         TP_printk("dev %d:%d bytecount 0x%llx "
3302                   "ino 0x%llx isize 0x%llx disize 0x%llx pos 0x%llx -> "
3303                   "ino 0x%llx isize 0x%llx disize 0x%llx pos 0x%llx",
3304                   MAJOR(__entry->dev), MINOR(__entry->dev),
3305                   __entry->len,
3306                   __entry->src_ino,
3307                   __entry->src_isize,
3308                   __entry->src_disize,
3309                   __entry->src_offset,
3310                   __entry->dest_ino,
3311                   __entry->dest_isize,
3312                   __entry->dest_disize,
3313                   __entry->dest_offset)
3314 )
3315
3316 #define DEFINE_DOUBLE_IO_EVENT(name)    \
3317 DEFINE_EVENT(xfs_double_io_class, name, \
3318         TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len, \
3319                  struct xfs_inode *dest, xfs_off_t doffset), \
3320         TP_ARGS(src, soffset, len, dest, doffset))
3321
3322 /* inode/irec events */
3323 DECLARE_EVENT_CLASS(xfs_inode_irec_class,
3324         TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec),
3325         TP_ARGS(ip, irec),
3326         TP_STRUCT__entry(
3327                 __field(dev_t, dev)
3328                 __field(xfs_ino_t, ino)
3329                 __field(xfs_fileoff_t, lblk)
3330                 __field(xfs_extlen_t, len)
3331                 __field(xfs_fsblock_t, pblk)
3332                 __field(int, state)
3333         ),
3334         TP_fast_assign(
3335                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3336                 __entry->ino = ip->i_ino;
3337                 __entry->lblk = irec->br_startoff;
3338                 __entry->len = irec->br_blockcount;
3339                 __entry->pblk = irec->br_startblock;
3340                 __entry->state = irec->br_state;
3341         ),
3342         TP_printk("dev %d:%d ino 0x%llx fileoff 0x%llx fsbcount 0x%x startblock 0x%llx st %d",
3343                   MAJOR(__entry->dev), MINOR(__entry->dev),
3344                   __entry->ino,
3345                   __entry->lblk,
3346                   __entry->len,
3347                   __entry->pblk,
3348                   __entry->state)
3349 );
3350 #define DEFINE_INODE_IREC_EVENT(name) \
3351 DEFINE_EVENT(xfs_inode_irec_class, name, \
3352         TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec), \
3353         TP_ARGS(ip, irec))
3354
3355 /* inode iomap invalidation events */
3356 DECLARE_EVENT_CLASS(xfs_wb_invalid_class,
3357         TP_PROTO(struct xfs_inode *ip, const struct iomap *iomap, unsigned int wpcseq, int whichfork),
3358         TP_ARGS(ip, iomap, wpcseq, whichfork),
3359         TP_STRUCT__entry(
3360                 __field(dev_t, dev)
3361                 __field(xfs_ino_t, ino)
3362                 __field(u64, addr)
3363                 __field(loff_t, pos)
3364                 __field(u64, len)
3365                 __field(u16, type)
3366                 __field(u16, flags)
3367                 __field(u32, wpcseq)
3368                 __field(u32, forkseq)
3369         ),
3370         TP_fast_assign(
3371                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3372                 __entry->ino = ip->i_ino;
3373                 __entry->addr = iomap->addr;
3374                 __entry->pos = iomap->offset;
3375                 __entry->len = iomap->length;
3376                 __entry->type = iomap->type;
3377                 __entry->flags = iomap->flags;
3378                 __entry->wpcseq = wpcseq;
3379                 __entry->forkseq = READ_ONCE(xfs_ifork_ptr(ip, whichfork)->if_seq);
3380         ),
3381         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",
3382                   MAJOR(__entry->dev), MINOR(__entry->dev),
3383                   __entry->ino,
3384                   __entry->pos,
3385                   __entry->addr,
3386                   __entry->len,
3387                   __entry->type,
3388                   __entry->flags,
3389                   __entry->wpcseq,
3390                   __entry->forkseq)
3391 );
3392 #define DEFINE_WB_INVALID_EVENT(name) \
3393 DEFINE_EVENT(xfs_wb_invalid_class, name, \
3394         TP_PROTO(struct xfs_inode *ip, const struct iomap *iomap, unsigned int wpcseq, int whichfork), \
3395         TP_ARGS(ip, iomap, wpcseq, whichfork))
3396 DEFINE_WB_INVALID_EVENT(xfs_wb_cow_iomap_invalid);
3397 DEFINE_WB_INVALID_EVENT(xfs_wb_data_iomap_invalid);
3398
3399 DECLARE_EVENT_CLASS(xfs_iomap_invalid_class,
3400         TP_PROTO(struct xfs_inode *ip, const struct iomap *iomap),
3401         TP_ARGS(ip, iomap),
3402         TP_STRUCT__entry(
3403                 __field(dev_t, dev)
3404                 __field(xfs_ino_t, ino)
3405                 __field(u64, addr)
3406                 __field(loff_t, pos)
3407                 __field(u64, len)
3408                 __field(u64, validity_cookie)
3409                 __field(u64, inodeseq)
3410                 __field(u16, type)
3411                 __field(u16, flags)
3412         ),
3413         TP_fast_assign(
3414                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3415                 __entry->ino = ip->i_ino;
3416                 __entry->addr = iomap->addr;
3417                 __entry->pos = iomap->offset;
3418                 __entry->len = iomap->length;
3419                 __entry->validity_cookie = iomap->validity_cookie;
3420                 __entry->type = iomap->type;
3421                 __entry->flags = iomap->flags;
3422                 __entry->inodeseq = xfs_iomap_inode_sequence(ip, iomap->flags);
3423         ),
3424         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",
3425                   MAJOR(__entry->dev), MINOR(__entry->dev),
3426                   __entry->ino,
3427                   __entry->pos,
3428                   __entry->addr,
3429                   __entry->len,
3430                   __entry->type,
3431                   __entry->flags,
3432                   __entry->validity_cookie,
3433                   __entry->inodeseq)
3434 );
3435 #define DEFINE_IOMAP_INVALID_EVENT(name) \
3436 DEFINE_EVENT(xfs_iomap_invalid_class, name, \
3437         TP_PROTO(struct xfs_inode *ip, const struct iomap *iomap), \
3438         TP_ARGS(ip, iomap))
3439 DEFINE_IOMAP_INVALID_EVENT(xfs_iomap_invalid);
3440
3441 /* refcount/reflink tracepoint definitions */
3442
3443 /* reflink tracepoints */
3444 DEFINE_INODE_EVENT(xfs_reflink_set_inode_flag);
3445 DEFINE_INODE_EVENT(xfs_reflink_unset_inode_flag);
3446 DEFINE_ITRUNC_EVENT(xfs_reflink_update_inode_size);
3447 TRACE_EVENT(xfs_reflink_remap_blocks,
3448         TP_PROTO(struct xfs_inode *src, xfs_fileoff_t soffset,
3449                  xfs_filblks_t len, struct xfs_inode *dest,
3450                  xfs_fileoff_t doffset),
3451         TP_ARGS(src, soffset, len, dest, doffset),
3452         TP_STRUCT__entry(
3453                 __field(dev_t, dev)
3454                 __field(xfs_ino_t, src_ino)
3455                 __field(xfs_fileoff_t, src_lblk)
3456                 __field(xfs_filblks_t, len)
3457                 __field(xfs_ino_t, dest_ino)
3458                 __field(xfs_fileoff_t, dest_lblk)
3459         ),
3460         TP_fast_assign(
3461                 __entry->dev = VFS_I(src)->i_sb->s_dev;
3462                 __entry->src_ino = src->i_ino;
3463                 __entry->src_lblk = soffset;
3464                 __entry->len = len;
3465                 __entry->dest_ino = dest->i_ino;
3466                 __entry->dest_lblk = doffset;
3467         ),
3468         TP_printk("dev %d:%d fsbcount 0x%llx "
3469                   "ino 0x%llx fileoff 0x%llx -> ino 0x%llx fileoff 0x%llx",
3470                   MAJOR(__entry->dev), MINOR(__entry->dev),
3471                   __entry->len,
3472                   __entry->src_ino,
3473                   __entry->src_lblk,
3474                   __entry->dest_ino,
3475                   __entry->dest_lblk)
3476 );
3477 DEFINE_DOUBLE_IO_EVENT(xfs_reflink_remap_range);
3478 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_range_error);
3479 DEFINE_INODE_ERROR_EVENT(xfs_reflink_set_inode_flag_error);
3480 DEFINE_INODE_ERROR_EVENT(xfs_reflink_update_inode_size_error);
3481 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_blocks_error);
3482 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_extent_error);
3483 DEFINE_INODE_IREC_EVENT(xfs_reflink_remap_extent_src);
3484 DEFINE_INODE_IREC_EVENT(xfs_reflink_remap_extent_dest);
3485
3486 /* dedupe tracepoints */
3487 DEFINE_DOUBLE_IO_EVENT(xfs_reflink_compare_extents);
3488 DEFINE_INODE_ERROR_EVENT(xfs_reflink_compare_extents_error);
3489
3490 /* ioctl tracepoints */
3491 TRACE_EVENT(xfs_ioctl_clone,
3492         TP_PROTO(struct inode *src, struct inode *dest),
3493         TP_ARGS(src, dest),
3494         TP_STRUCT__entry(
3495                 __field(dev_t, dev)
3496                 __field(unsigned long, src_ino)
3497                 __field(loff_t, src_isize)
3498                 __field(unsigned long, dest_ino)
3499                 __field(loff_t, dest_isize)
3500         ),
3501         TP_fast_assign(
3502                 __entry->dev = src->i_sb->s_dev;
3503                 __entry->src_ino = src->i_ino;
3504                 __entry->src_isize = i_size_read(src);
3505                 __entry->dest_ino = dest->i_ino;
3506                 __entry->dest_isize = i_size_read(dest);
3507         ),
3508         TP_printk("dev %d:%d ino 0x%lx isize 0x%llx -> ino 0x%lx isize 0x%llx",
3509                   MAJOR(__entry->dev), MINOR(__entry->dev),
3510                   __entry->src_ino,
3511                   __entry->src_isize,
3512                   __entry->dest_ino,
3513                   __entry->dest_isize)
3514 );
3515
3516 /* unshare tracepoints */
3517 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_unshare);
3518 DEFINE_INODE_ERROR_EVENT(xfs_reflink_unshare_error);
3519
3520 /* copy on write */
3521 DEFINE_INODE_IREC_EVENT(xfs_reflink_trim_around_shared);
3522 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_found);
3523 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_enospc);
3524 DEFINE_INODE_IREC_EVENT(xfs_reflink_convert_cow);
3525
3526 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_cancel_cow_range);
3527 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_end_cow);
3528 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_remap_from);
3529 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_remap_to);
3530
3531 DEFINE_INODE_ERROR_EVENT(xfs_reflink_cancel_cow_range_error);
3532 DEFINE_INODE_ERROR_EVENT(xfs_reflink_end_cow_error);
3533
3534
3535 DEFINE_INODE_IREC_EVENT(xfs_reflink_cancel_cow);
3536
3537 /* rmap swapext tracepoints */
3538 DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap);
3539 DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap_piece);
3540 DEFINE_INODE_ERROR_EVENT(xfs_swap_extent_rmap_error);
3541
3542 /* fsmap traces */
3543 DECLARE_EVENT_CLASS(xfs_fsmap_class,
3544         TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno,
3545                  const struct xfs_rmap_irec *rmap),
3546         TP_ARGS(mp, keydev, agno, rmap),
3547         TP_STRUCT__entry(
3548                 __field(dev_t, dev)
3549                 __field(dev_t, keydev)
3550                 __field(xfs_agnumber_t, agno)
3551                 __field(xfs_fsblock_t, bno)
3552                 __field(xfs_filblks_t, len)
3553                 __field(uint64_t, owner)
3554                 __field(uint64_t, offset)
3555                 __field(unsigned int, flags)
3556         ),
3557         TP_fast_assign(
3558                 __entry->dev = mp->m_super->s_dev;
3559                 __entry->keydev = new_decode_dev(keydev);
3560                 __entry->agno = agno;
3561                 __entry->bno = rmap->rm_startblock;
3562                 __entry->len = rmap->rm_blockcount;
3563                 __entry->owner = rmap->rm_owner;
3564                 __entry->offset = rmap->rm_offset;
3565                 __entry->flags = rmap->rm_flags;
3566         ),
3567         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",
3568                   MAJOR(__entry->dev), MINOR(__entry->dev),
3569                   MAJOR(__entry->keydev), MINOR(__entry->keydev),
3570                   __entry->agno,
3571                   __entry->bno,
3572                   __entry->len,
3573                   __entry->owner,
3574                   __entry->offset,
3575                   __entry->flags)
3576 )
3577 #define DEFINE_FSMAP_EVENT(name) \
3578 DEFINE_EVENT(xfs_fsmap_class, name, \
3579         TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno, \
3580                  const struct xfs_rmap_irec *rmap), \
3581         TP_ARGS(mp, keydev, agno, rmap))
3582 DEFINE_FSMAP_EVENT(xfs_fsmap_low_key);
3583 DEFINE_FSMAP_EVENT(xfs_fsmap_high_key);
3584 DEFINE_FSMAP_EVENT(xfs_fsmap_mapping);
3585
3586 DECLARE_EVENT_CLASS(xfs_getfsmap_class,
3587         TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap),
3588         TP_ARGS(mp, fsmap),
3589         TP_STRUCT__entry(
3590                 __field(dev_t, dev)
3591                 __field(dev_t, keydev)
3592                 __field(xfs_daddr_t, block)
3593                 __field(xfs_daddr_t, len)
3594                 __field(uint64_t, owner)
3595                 __field(uint64_t, offset)
3596                 __field(uint64_t, flags)
3597         ),
3598         TP_fast_assign(
3599                 __entry->dev = mp->m_super->s_dev;
3600                 __entry->keydev = new_decode_dev(fsmap->fmr_device);
3601                 __entry->block = fsmap->fmr_physical;
3602                 __entry->len = fsmap->fmr_length;
3603                 __entry->owner = fsmap->fmr_owner;
3604                 __entry->offset = fsmap->fmr_offset;
3605                 __entry->flags = fsmap->fmr_flags;
3606         ),
3607         TP_printk("dev %d:%d keydev %d:%d daddr 0x%llx bbcount 0x%llx owner 0x%llx fileoff_daddr 0x%llx flags 0x%llx",
3608                   MAJOR(__entry->dev), MINOR(__entry->dev),
3609                   MAJOR(__entry->keydev), MINOR(__entry->keydev),
3610                   __entry->block,
3611                   __entry->len,
3612                   __entry->owner,
3613                   __entry->offset,
3614                   __entry->flags)
3615 )
3616 #define DEFINE_GETFSMAP_EVENT(name) \
3617 DEFINE_EVENT(xfs_getfsmap_class, name, \
3618         TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap), \
3619         TP_ARGS(mp, fsmap))
3620 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_low_key);
3621 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_high_key);
3622 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_mapping);
3623
3624 DECLARE_EVENT_CLASS(xfs_trans_resv_class,
3625         TP_PROTO(struct xfs_mount *mp, unsigned int type,
3626                  struct xfs_trans_res *res),
3627         TP_ARGS(mp, type, res),
3628         TP_STRUCT__entry(
3629                 __field(dev_t, dev)
3630                 __field(int, type)
3631                 __field(uint, logres)
3632                 __field(int, logcount)
3633                 __field(int, logflags)
3634         ),
3635         TP_fast_assign(
3636                 __entry->dev = mp->m_super->s_dev;
3637                 __entry->type = type;
3638                 __entry->logres = res->tr_logres;
3639                 __entry->logcount = res->tr_logcount;
3640                 __entry->logflags = res->tr_logflags;
3641         ),
3642         TP_printk("dev %d:%d type %d logres %u logcount %d flags 0x%x",
3643                   MAJOR(__entry->dev), MINOR(__entry->dev),
3644                   __entry->type,
3645                   __entry->logres,
3646                   __entry->logcount,
3647                   __entry->logflags)
3648 )
3649
3650 #define DEFINE_TRANS_RESV_EVENT(name) \
3651 DEFINE_EVENT(xfs_trans_resv_class, name, \
3652         TP_PROTO(struct xfs_mount *mp, unsigned int type, \
3653                  struct xfs_trans_res *res), \
3654         TP_ARGS(mp, type, res))
3655 DEFINE_TRANS_RESV_EVENT(xfs_trans_resv_calc);
3656 DEFINE_TRANS_RESV_EVENT(xfs_trans_resv_calc_minlogsize);
3657
3658 TRACE_EVENT(xfs_log_get_max_trans_res,
3659         TP_PROTO(struct xfs_mount *mp, const struct xfs_trans_res *res),
3660         TP_ARGS(mp, res),
3661         TP_STRUCT__entry(
3662                 __field(dev_t, dev)
3663                 __field(uint, logres)
3664                 __field(int, logcount)
3665         ),
3666         TP_fast_assign(
3667                 __entry->dev = mp->m_super->s_dev;
3668                 __entry->logres = res->tr_logres;
3669                 __entry->logcount = res->tr_logcount;
3670         ),
3671         TP_printk("dev %d:%d logres %u logcount %d",
3672                   MAJOR(__entry->dev), MINOR(__entry->dev),
3673                   __entry->logres,
3674                   __entry->logcount)
3675 );
3676
3677 DECLARE_EVENT_CLASS(xfs_trans_class,
3678         TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip),
3679         TP_ARGS(tp, caller_ip),
3680         TP_STRUCT__entry(
3681                 __field(dev_t, dev)
3682                 __field(uint32_t, tid)
3683                 __field(uint32_t, flags)
3684                 __field(unsigned long, caller_ip)
3685         ),
3686         TP_fast_assign(
3687                 __entry->dev = tp->t_mountp->m_super->s_dev;
3688                 __entry->tid = 0;
3689                 if (tp->t_ticket)
3690                         __entry->tid = tp->t_ticket->t_tid;
3691                 __entry->flags = tp->t_flags;
3692                 __entry->caller_ip = caller_ip;
3693         ),
3694         TP_printk("dev %d:%d trans %x flags 0x%x caller %pS",
3695                   MAJOR(__entry->dev), MINOR(__entry->dev),
3696                   __entry->tid,
3697                   __entry->flags,
3698                   (char *)__entry->caller_ip)
3699 )
3700
3701 #define DEFINE_TRANS_EVENT(name) \
3702 DEFINE_EVENT(xfs_trans_class, name, \
3703         TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip), \
3704         TP_ARGS(tp, caller_ip))
3705 DEFINE_TRANS_EVENT(xfs_trans_alloc);
3706 DEFINE_TRANS_EVENT(xfs_trans_cancel);
3707 DEFINE_TRANS_EVENT(xfs_trans_commit);
3708 DEFINE_TRANS_EVENT(xfs_trans_dup);
3709 DEFINE_TRANS_EVENT(xfs_trans_free);
3710 DEFINE_TRANS_EVENT(xfs_trans_roll);
3711 DEFINE_TRANS_EVENT(xfs_trans_add_item);
3712 DEFINE_TRANS_EVENT(xfs_trans_commit_items);
3713 DEFINE_TRANS_EVENT(xfs_trans_free_items);
3714
3715 TRACE_EVENT(xfs_iunlink_update_bucket,
3716         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, unsigned int bucket,
3717                  xfs_agino_t old_ptr, xfs_agino_t new_ptr),
3718         TP_ARGS(mp, agno, bucket, old_ptr, new_ptr),
3719         TP_STRUCT__entry(
3720                 __field(dev_t, dev)
3721                 __field(xfs_agnumber_t, agno)
3722                 __field(unsigned int, bucket)
3723                 __field(xfs_agino_t, old_ptr)
3724                 __field(xfs_agino_t, new_ptr)
3725         ),
3726         TP_fast_assign(
3727                 __entry->dev = mp->m_super->s_dev;
3728                 __entry->agno = agno;
3729                 __entry->bucket = bucket;
3730                 __entry->old_ptr = old_ptr;
3731                 __entry->new_ptr = new_ptr;
3732         ),
3733         TP_printk("dev %d:%d agno 0x%x bucket %u old 0x%x new 0x%x",
3734                   MAJOR(__entry->dev), MINOR(__entry->dev),
3735                   __entry->agno,
3736                   __entry->bucket,
3737                   __entry->old_ptr,
3738                   __entry->new_ptr)
3739 );
3740
3741 TRACE_EVENT(xfs_iunlink_update_dinode,
3742         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino,
3743                  xfs_agino_t old_ptr, xfs_agino_t new_ptr),
3744         TP_ARGS(mp, agno, agino, old_ptr, new_ptr),
3745         TP_STRUCT__entry(
3746                 __field(dev_t, dev)
3747                 __field(xfs_agnumber_t, agno)
3748                 __field(xfs_agino_t, agino)
3749                 __field(xfs_agino_t, old_ptr)
3750                 __field(xfs_agino_t, new_ptr)
3751         ),
3752         TP_fast_assign(
3753                 __entry->dev = mp->m_super->s_dev;
3754                 __entry->agno = agno;
3755                 __entry->agino = agino;
3756                 __entry->old_ptr = old_ptr;
3757                 __entry->new_ptr = new_ptr;
3758         ),
3759         TP_printk("dev %d:%d agno 0x%x agino 0x%x old 0x%x new 0x%x",
3760                   MAJOR(__entry->dev), MINOR(__entry->dev),
3761                   __entry->agno,
3762                   __entry->agino,
3763                   __entry->old_ptr,
3764                   __entry->new_ptr)
3765 );
3766
3767 DECLARE_EVENT_CLASS(xfs_ag_inode_class,
3768         TP_PROTO(struct xfs_inode *ip),
3769         TP_ARGS(ip),
3770         TP_STRUCT__entry(
3771                 __field(dev_t, dev)
3772                 __field(xfs_agnumber_t, agno)
3773                 __field(xfs_agino_t, agino)
3774         ),
3775         TP_fast_assign(
3776                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3777                 __entry->agno = XFS_INO_TO_AGNO(ip->i_mount, ip->i_ino);
3778                 __entry->agino = XFS_INO_TO_AGINO(ip->i_mount, ip->i_ino);
3779         ),
3780         TP_printk("dev %d:%d agno 0x%x agino 0x%x",
3781                   MAJOR(__entry->dev), MINOR(__entry->dev),
3782                   __entry->agno, __entry->agino)
3783 )
3784
3785 #define DEFINE_AGINODE_EVENT(name) \
3786 DEFINE_EVENT(xfs_ag_inode_class, name, \
3787         TP_PROTO(struct xfs_inode *ip), \
3788         TP_ARGS(ip))
3789 DEFINE_AGINODE_EVENT(xfs_iunlink);
3790 DEFINE_AGINODE_EVENT(xfs_iunlink_remove);
3791
3792 DECLARE_EVENT_CLASS(xfs_fs_corrupt_class,
3793         TP_PROTO(struct xfs_mount *mp, unsigned int flags),
3794         TP_ARGS(mp, flags),
3795         TP_STRUCT__entry(
3796                 __field(dev_t, dev)
3797                 __field(unsigned int, flags)
3798         ),
3799         TP_fast_assign(
3800                 __entry->dev = mp->m_super->s_dev;
3801                 __entry->flags = flags;
3802         ),
3803         TP_printk("dev %d:%d flags 0x%x",
3804                   MAJOR(__entry->dev), MINOR(__entry->dev),
3805                   __entry->flags)
3806 );
3807 #define DEFINE_FS_CORRUPT_EVENT(name)   \
3808 DEFINE_EVENT(xfs_fs_corrupt_class, name,        \
3809         TP_PROTO(struct xfs_mount *mp, unsigned int flags), \
3810         TP_ARGS(mp, flags))
3811 DEFINE_FS_CORRUPT_EVENT(xfs_fs_mark_sick);
3812 DEFINE_FS_CORRUPT_EVENT(xfs_fs_mark_healthy);
3813 DEFINE_FS_CORRUPT_EVENT(xfs_fs_unfixed_corruption);
3814 DEFINE_FS_CORRUPT_EVENT(xfs_rt_mark_sick);
3815 DEFINE_FS_CORRUPT_EVENT(xfs_rt_mark_healthy);
3816 DEFINE_FS_CORRUPT_EVENT(xfs_rt_unfixed_corruption);
3817
3818 DECLARE_EVENT_CLASS(xfs_ag_corrupt_class,
3819         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, unsigned int flags),
3820         TP_ARGS(mp, agno, flags),
3821         TP_STRUCT__entry(
3822                 __field(dev_t, dev)
3823                 __field(xfs_agnumber_t, agno)
3824                 __field(unsigned int, flags)
3825         ),
3826         TP_fast_assign(
3827                 __entry->dev = mp->m_super->s_dev;
3828                 __entry->agno = agno;
3829                 __entry->flags = flags;
3830         ),
3831         TP_printk("dev %d:%d agno 0x%x flags 0x%x",
3832                   MAJOR(__entry->dev), MINOR(__entry->dev),
3833                   __entry->agno, __entry->flags)
3834 );
3835 #define DEFINE_AG_CORRUPT_EVENT(name)   \
3836 DEFINE_EVENT(xfs_ag_corrupt_class, name,        \
3837         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
3838                  unsigned int flags), \
3839         TP_ARGS(mp, agno, flags))
3840 DEFINE_AG_CORRUPT_EVENT(xfs_ag_mark_sick);
3841 DEFINE_AG_CORRUPT_EVENT(xfs_ag_mark_healthy);
3842 DEFINE_AG_CORRUPT_EVENT(xfs_ag_unfixed_corruption);
3843
3844 DECLARE_EVENT_CLASS(xfs_inode_corrupt_class,
3845         TP_PROTO(struct xfs_inode *ip, unsigned int flags),
3846         TP_ARGS(ip, flags),
3847         TP_STRUCT__entry(
3848                 __field(dev_t, dev)
3849                 __field(xfs_ino_t, ino)
3850                 __field(unsigned int, flags)
3851         ),
3852         TP_fast_assign(
3853                 __entry->dev = ip->i_mount->m_super->s_dev;
3854                 __entry->ino = ip->i_ino;
3855                 __entry->flags = flags;
3856         ),
3857         TP_printk("dev %d:%d ino 0x%llx flags 0x%x",
3858                   MAJOR(__entry->dev), MINOR(__entry->dev),
3859                   __entry->ino, __entry->flags)
3860 );
3861 #define DEFINE_INODE_CORRUPT_EVENT(name)        \
3862 DEFINE_EVENT(xfs_inode_corrupt_class, name,     \
3863         TP_PROTO(struct xfs_inode *ip, unsigned int flags), \
3864         TP_ARGS(ip, flags))
3865 DEFINE_INODE_CORRUPT_EVENT(xfs_inode_mark_sick);
3866 DEFINE_INODE_CORRUPT_EVENT(xfs_inode_mark_healthy);
3867
3868 TRACE_EVENT(xfs_iwalk_ag,
3869         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
3870                  xfs_agino_t startino),
3871         TP_ARGS(mp, agno, startino),
3872         TP_STRUCT__entry(
3873                 __field(dev_t, dev)
3874                 __field(xfs_agnumber_t, agno)
3875                 __field(xfs_agino_t, startino)
3876         ),
3877         TP_fast_assign(
3878                 __entry->dev = mp->m_super->s_dev;
3879                 __entry->agno = agno;
3880                 __entry->startino = startino;
3881         ),
3882         TP_printk("dev %d:%d agno 0x%x startino 0x%x",
3883                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno,
3884                   __entry->startino)
3885 )
3886
3887 TRACE_EVENT(xfs_iwalk_ag_rec,
3888         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
3889                  struct xfs_inobt_rec_incore *irec),
3890         TP_ARGS(mp, agno, irec),
3891         TP_STRUCT__entry(
3892                 __field(dev_t, dev)
3893                 __field(xfs_agnumber_t, agno)
3894                 __field(xfs_agino_t, startino)
3895                 __field(uint64_t, freemask)
3896         ),
3897         TP_fast_assign(
3898                 __entry->dev = mp->m_super->s_dev;
3899                 __entry->agno = agno;
3900                 __entry->startino = irec->ir_startino;
3901                 __entry->freemask = irec->ir_free;
3902         ),
3903         TP_printk("dev %d:%d agno 0x%x startino 0x%x freemask 0x%llx",
3904                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno,
3905                   __entry->startino, __entry->freemask)
3906 )
3907
3908 TRACE_EVENT(xfs_pwork_init,
3909         TP_PROTO(struct xfs_mount *mp, unsigned int nr_threads, pid_t pid),
3910         TP_ARGS(mp, nr_threads, pid),
3911         TP_STRUCT__entry(
3912                 __field(dev_t, dev)
3913                 __field(unsigned int, nr_threads)
3914                 __field(pid_t, pid)
3915         ),
3916         TP_fast_assign(
3917                 __entry->dev = mp->m_super->s_dev;
3918                 __entry->nr_threads = nr_threads;
3919                 __entry->pid = pid;
3920         ),
3921         TP_printk("dev %d:%d nr_threads %u pid %u",
3922                   MAJOR(__entry->dev), MINOR(__entry->dev),
3923                   __entry->nr_threads, __entry->pid)
3924 )
3925
3926 DECLARE_EVENT_CLASS(xfs_kmem_class,
3927         TP_PROTO(ssize_t size, int flags, unsigned long caller_ip),
3928         TP_ARGS(size, flags, caller_ip),
3929         TP_STRUCT__entry(
3930                 __field(ssize_t, size)
3931                 __field(int, flags)
3932                 __field(unsigned long, caller_ip)
3933         ),
3934         TP_fast_assign(
3935                 __entry->size = size;
3936                 __entry->flags = flags;
3937                 __entry->caller_ip = caller_ip;
3938         ),
3939         TP_printk("size %zd flags 0x%x caller %pS",
3940                   __entry->size,
3941                   __entry->flags,
3942                   (char *)__entry->caller_ip)
3943 )
3944
3945 #define DEFINE_KMEM_EVENT(name) \
3946 DEFINE_EVENT(xfs_kmem_class, name, \
3947         TP_PROTO(ssize_t size, int flags, unsigned long caller_ip), \
3948         TP_ARGS(size, flags, caller_ip))
3949 DEFINE_KMEM_EVENT(kmem_alloc);
3950
3951 TRACE_EVENT(xfs_check_new_dalign,
3952         TP_PROTO(struct xfs_mount *mp, int new_dalign, xfs_ino_t calc_rootino),
3953         TP_ARGS(mp, new_dalign, calc_rootino),
3954         TP_STRUCT__entry(
3955                 __field(dev_t, dev)
3956                 __field(int, new_dalign)
3957                 __field(xfs_ino_t, sb_rootino)
3958                 __field(xfs_ino_t, calc_rootino)
3959         ),
3960         TP_fast_assign(
3961                 __entry->dev = mp->m_super->s_dev;
3962                 __entry->new_dalign = new_dalign;
3963                 __entry->sb_rootino = mp->m_sb.sb_rootino;
3964                 __entry->calc_rootino = calc_rootino;
3965         ),
3966         TP_printk("dev %d:%d new_dalign %d sb_rootino 0x%llx calc_rootino 0x%llx",
3967                   MAJOR(__entry->dev), MINOR(__entry->dev),
3968                   __entry->new_dalign, __entry->sb_rootino,
3969                   __entry->calc_rootino)
3970 )
3971
3972 TRACE_EVENT(xfs_btree_commit_afakeroot,
3973         TP_PROTO(struct xfs_btree_cur *cur),
3974         TP_ARGS(cur),
3975         TP_STRUCT__entry(
3976                 __field(dev_t, dev)
3977                 __field(xfs_btnum_t, btnum)
3978                 __field(xfs_agnumber_t, agno)
3979                 __field(xfs_agblock_t, agbno)
3980                 __field(unsigned int, levels)
3981                 __field(unsigned int, blocks)
3982         ),
3983         TP_fast_assign(
3984                 __entry->dev = cur->bc_mp->m_super->s_dev;
3985                 __entry->btnum = cur->bc_btnum;
3986                 __entry->agno = cur->bc_ag.pag->pag_agno;
3987                 __entry->agbno = cur->bc_ag.afake->af_root;
3988                 __entry->levels = cur->bc_ag.afake->af_levels;
3989                 __entry->blocks = cur->bc_ag.afake->af_blocks;
3990         ),
3991         TP_printk("dev %d:%d btree %s agno 0x%x levels %u blocks %u root %u",
3992                   MAJOR(__entry->dev), MINOR(__entry->dev),
3993                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
3994                   __entry->agno,
3995                   __entry->levels,
3996                   __entry->blocks,
3997                   __entry->agbno)
3998 )
3999
4000 TRACE_EVENT(xfs_btree_commit_ifakeroot,
4001         TP_PROTO(struct xfs_btree_cur *cur),
4002         TP_ARGS(cur),
4003         TP_STRUCT__entry(
4004                 __field(dev_t, dev)
4005                 __field(xfs_btnum_t, btnum)
4006                 __field(xfs_agnumber_t, agno)
4007                 __field(xfs_agino_t, agino)
4008                 __field(unsigned int, levels)
4009                 __field(unsigned int, blocks)
4010                 __field(int, whichfork)
4011         ),
4012         TP_fast_assign(
4013                 __entry->dev = cur->bc_mp->m_super->s_dev;
4014                 __entry->btnum = cur->bc_btnum;
4015                 __entry->agno = XFS_INO_TO_AGNO(cur->bc_mp,
4016                                         cur->bc_ino.ip->i_ino);
4017                 __entry->agino = XFS_INO_TO_AGINO(cur->bc_mp,
4018                                         cur->bc_ino.ip->i_ino);
4019                 __entry->levels = cur->bc_ino.ifake->if_levels;
4020                 __entry->blocks = cur->bc_ino.ifake->if_blocks;
4021                 __entry->whichfork = cur->bc_ino.whichfork;
4022         ),
4023         TP_printk("dev %d:%d btree %s agno 0x%x agino 0x%x whichfork %s levels %u blocks %u",
4024                   MAJOR(__entry->dev), MINOR(__entry->dev),
4025                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
4026                   __entry->agno,
4027                   __entry->agino,
4028                   __print_symbolic(__entry->whichfork, XFS_WHICHFORK_STRINGS),
4029                   __entry->levels,
4030                   __entry->blocks)
4031 )
4032
4033 TRACE_EVENT(xfs_btree_bload_level_geometry,
4034         TP_PROTO(struct xfs_btree_cur *cur, unsigned int level,
4035                  uint64_t nr_this_level, unsigned int nr_per_block,
4036                  unsigned int desired_npb, uint64_t blocks,
4037                  uint64_t blocks_with_extra),
4038         TP_ARGS(cur, level, nr_this_level, nr_per_block, desired_npb, blocks,
4039                 blocks_with_extra),
4040         TP_STRUCT__entry(
4041                 __field(dev_t, dev)
4042                 __field(xfs_btnum_t, btnum)
4043                 __field(unsigned int, level)
4044                 __field(unsigned int, nlevels)
4045                 __field(uint64_t, nr_this_level)
4046                 __field(unsigned int, nr_per_block)
4047                 __field(unsigned int, desired_npb)
4048                 __field(unsigned long long, blocks)
4049                 __field(unsigned long long, blocks_with_extra)
4050         ),
4051         TP_fast_assign(
4052                 __entry->dev = cur->bc_mp->m_super->s_dev;
4053                 __entry->btnum = cur->bc_btnum;
4054                 __entry->level = level;
4055                 __entry->nlevels = cur->bc_nlevels;
4056                 __entry->nr_this_level = nr_this_level;
4057                 __entry->nr_per_block = nr_per_block;
4058                 __entry->desired_npb = desired_npb;
4059                 __entry->blocks = blocks;
4060                 __entry->blocks_with_extra = blocks_with_extra;
4061         ),
4062         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",
4063                   MAJOR(__entry->dev), MINOR(__entry->dev),
4064                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
4065                   __entry->level,
4066                   __entry->nlevels,
4067                   __entry->nr_this_level,
4068                   __entry->nr_per_block,
4069                   __entry->desired_npb,
4070                   __entry->blocks,
4071                   __entry->blocks_with_extra)
4072 )
4073
4074 TRACE_EVENT(xfs_btree_bload_block,
4075         TP_PROTO(struct xfs_btree_cur *cur, unsigned int level,
4076                  uint64_t block_idx, uint64_t nr_blocks,
4077                  union xfs_btree_ptr *ptr, unsigned int nr_records),
4078         TP_ARGS(cur, level, block_idx, nr_blocks, ptr, nr_records),
4079         TP_STRUCT__entry(
4080                 __field(dev_t, dev)
4081                 __field(xfs_btnum_t, btnum)
4082                 __field(unsigned int, level)
4083                 __field(unsigned long long, block_idx)
4084                 __field(unsigned long long, nr_blocks)
4085                 __field(xfs_agnumber_t, agno)
4086                 __field(xfs_agblock_t, agbno)
4087                 __field(unsigned int, nr_records)
4088         ),
4089         TP_fast_assign(
4090                 __entry->dev = cur->bc_mp->m_super->s_dev;
4091                 __entry->btnum = cur->bc_btnum;
4092                 __entry->level = level;
4093                 __entry->block_idx = block_idx;
4094                 __entry->nr_blocks = nr_blocks;
4095                 if (cur->bc_flags & XFS_BTREE_LONG_PTRS) {
4096                         xfs_fsblock_t   fsb = be64_to_cpu(ptr->l);
4097
4098                         __entry->agno = XFS_FSB_TO_AGNO(cur->bc_mp, fsb);
4099                         __entry->agbno = XFS_FSB_TO_AGBNO(cur->bc_mp, fsb);
4100                 } else {
4101                         __entry->agno = cur->bc_ag.pag->pag_agno;
4102                         __entry->agbno = be32_to_cpu(ptr->s);
4103                 }
4104                 __entry->nr_records = nr_records;
4105         ),
4106         TP_printk("dev %d:%d btree %s level %u block %llu/%llu agno 0x%x agbno 0x%x recs %u",
4107                   MAJOR(__entry->dev), MINOR(__entry->dev),
4108                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
4109                   __entry->level,
4110                   __entry->block_idx,
4111                   __entry->nr_blocks,
4112                   __entry->agno,
4113                   __entry->agbno,
4114                   __entry->nr_records)
4115 )
4116
4117 DECLARE_EVENT_CLASS(xfs_timestamp_range_class,
4118         TP_PROTO(struct xfs_mount *mp, time64_t min, time64_t max),
4119         TP_ARGS(mp, min, max),
4120         TP_STRUCT__entry(
4121                 __field(dev_t, dev)
4122                 __field(long long, min)
4123                 __field(long long, max)
4124         ),
4125         TP_fast_assign(
4126                 __entry->dev = mp->m_super->s_dev;
4127                 __entry->min = min;
4128                 __entry->max = max;
4129         ),
4130         TP_printk("dev %d:%d min %lld max %lld",
4131                   MAJOR(__entry->dev), MINOR(__entry->dev),
4132                   __entry->min,
4133                   __entry->max)
4134 )
4135
4136 #define DEFINE_TIMESTAMP_RANGE_EVENT(name) \
4137 DEFINE_EVENT(xfs_timestamp_range_class, name, \
4138         TP_PROTO(struct xfs_mount *mp, long long min, long long max), \
4139         TP_ARGS(mp, min, max))
4140 DEFINE_TIMESTAMP_RANGE_EVENT(xfs_inode_timestamp_range);
4141 DEFINE_TIMESTAMP_RANGE_EVENT(xfs_quota_expiry_range);
4142
4143 DECLARE_EVENT_CLASS(xfs_icwalk_class,
4144         TP_PROTO(struct xfs_mount *mp, struct xfs_icwalk *icw,
4145                  unsigned long caller_ip),
4146         TP_ARGS(mp, icw, caller_ip),
4147         TP_STRUCT__entry(
4148                 __field(dev_t, dev)
4149                 __field(__u32, flags)
4150                 __field(uint32_t, uid)
4151                 __field(uint32_t, gid)
4152                 __field(prid_t, prid)
4153                 __field(__u64, min_file_size)
4154                 __field(long, scan_limit)
4155                 __field(unsigned long, caller_ip)
4156         ),
4157         TP_fast_assign(
4158                 __entry->dev = mp->m_super->s_dev;
4159                 __entry->flags = icw ? icw->icw_flags : 0;
4160                 __entry->uid = icw ? from_kuid(mp->m_super->s_user_ns,
4161                                                 icw->icw_uid) : 0;
4162                 __entry->gid = icw ? from_kgid(mp->m_super->s_user_ns,
4163                                                 icw->icw_gid) : 0;
4164                 __entry->prid = icw ? icw->icw_prid : 0;
4165                 __entry->min_file_size = icw ? icw->icw_min_file_size : 0;
4166                 __entry->scan_limit = icw ? icw->icw_scan_limit : 0;
4167                 __entry->caller_ip = caller_ip;
4168         ),
4169         TP_printk("dev %d:%d flags 0x%x uid %u gid %u prid %u minsize %llu scan_limit %ld caller %pS",
4170                   MAJOR(__entry->dev), MINOR(__entry->dev),
4171                   __entry->flags,
4172                   __entry->uid,
4173                   __entry->gid,
4174                   __entry->prid,
4175                   __entry->min_file_size,
4176                   __entry->scan_limit,
4177                   (char *)__entry->caller_ip)
4178 );
4179 #define DEFINE_ICWALK_EVENT(name)       \
4180 DEFINE_EVENT(xfs_icwalk_class, name,    \
4181         TP_PROTO(struct xfs_mount *mp, struct xfs_icwalk *icw, \
4182                  unsigned long caller_ip), \
4183         TP_ARGS(mp, icw, caller_ip))
4184 DEFINE_ICWALK_EVENT(xfs_ioc_free_eofblocks);
4185 DEFINE_ICWALK_EVENT(xfs_blockgc_free_space);
4186
4187 TRACE_DEFINE_ENUM(XLOG_STATE_ACTIVE);
4188 TRACE_DEFINE_ENUM(XLOG_STATE_WANT_SYNC);
4189 TRACE_DEFINE_ENUM(XLOG_STATE_SYNCING);
4190 TRACE_DEFINE_ENUM(XLOG_STATE_DONE_SYNC);
4191 TRACE_DEFINE_ENUM(XLOG_STATE_CALLBACK);
4192 TRACE_DEFINE_ENUM(XLOG_STATE_DIRTY);
4193
4194 DECLARE_EVENT_CLASS(xlog_iclog_class,
4195         TP_PROTO(struct xlog_in_core *iclog, unsigned long caller_ip),
4196         TP_ARGS(iclog, caller_ip),
4197         TP_STRUCT__entry(
4198                 __field(dev_t, dev)
4199                 __field(uint32_t, state)
4200                 __field(int32_t, refcount)
4201                 __field(uint32_t, offset)
4202                 __field(uint32_t, flags)
4203                 __field(unsigned long long, lsn)
4204                 __field(unsigned long, caller_ip)
4205         ),
4206         TP_fast_assign(
4207                 __entry->dev = iclog->ic_log->l_mp->m_super->s_dev;
4208                 __entry->state = iclog->ic_state;
4209                 __entry->refcount = atomic_read(&iclog->ic_refcnt);
4210                 __entry->offset = iclog->ic_offset;
4211                 __entry->flags = iclog->ic_flags;
4212                 __entry->lsn = be64_to_cpu(iclog->ic_header.h_lsn);
4213                 __entry->caller_ip = caller_ip;
4214         ),
4215         TP_printk("dev %d:%d state %s refcnt %d offset %u lsn 0x%llx flags %s caller %pS",
4216                   MAJOR(__entry->dev), MINOR(__entry->dev),
4217                   __print_symbolic(__entry->state, XLOG_STATE_STRINGS),
4218                   __entry->refcount,
4219                   __entry->offset,
4220                   __entry->lsn,
4221                   __print_flags(__entry->flags, "|", XLOG_ICL_STRINGS),
4222                   (char *)__entry->caller_ip)
4223
4224 );
4225
4226 #define DEFINE_ICLOG_EVENT(name)        \
4227 DEFINE_EVENT(xlog_iclog_class, name,    \
4228         TP_PROTO(struct xlog_in_core *iclog, unsigned long caller_ip), \
4229         TP_ARGS(iclog, caller_ip))
4230
4231 DEFINE_ICLOG_EVENT(xlog_iclog_activate);
4232 DEFINE_ICLOG_EVENT(xlog_iclog_clean);
4233 DEFINE_ICLOG_EVENT(xlog_iclog_callback);
4234 DEFINE_ICLOG_EVENT(xlog_iclog_callbacks_start);
4235 DEFINE_ICLOG_EVENT(xlog_iclog_callbacks_done);
4236 DEFINE_ICLOG_EVENT(xlog_iclog_force);
4237 DEFINE_ICLOG_EVENT(xlog_iclog_force_lsn);
4238 DEFINE_ICLOG_EVENT(xlog_iclog_get_space);
4239 DEFINE_ICLOG_EVENT(xlog_iclog_release);
4240 DEFINE_ICLOG_EVENT(xlog_iclog_switch);
4241 DEFINE_ICLOG_EVENT(xlog_iclog_sync);
4242 DEFINE_ICLOG_EVENT(xlog_iclog_syncing);
4243 DEFINE_ICLOG_EVENT(xlog_iclog_sync_done);
4244 DEFINE_ICLOG_EVENT(xlog_iclog_want_sync);
4245 DEFINE_ICLOG_EVENT(xlog_iclog_wait_on);
4246 DEFINE_ICLOG_EVENT(xlog_iclog_write);
4247
4248 TRACE_DEFINE_ENUM(XFS_DAS_UNINIT);
4249 TRACE_DEFINE_ENUM(XFS_DAS_SF_ADD);
4250 TRACE_DEFINE_ENUM(XFS_DAS_SF_REMOVE);
4251 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_ADD);
4252 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_REMOVE);
4253 TRACE_DEFINE_ENUM(XFS_DAS_NODE_ADD);
4254 TRACE_DEFINE_ENUM(XFS_DAS_NODE_REMOVE);
4255 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_SET_RMT);
4256 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_ALLOC_RMT);
4257 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_REPLACE);
4258 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_REMOVE_OLD);
4259 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_REMOVE_RMT);
4260 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_REMOVE_ATTR);
4261 TRACE_DEFINE_ENUM(XFS_DAS_NODE_SET_RMT);
4262 TRACE_DEFINE_ENUM(XFS_DAS_NODE_ALLOC_RMT);
4263 TRACE_DEFINE_ENUM(XFS_DAS_NODE_REPLACE);
4264 TRACE_DEFINE_ENUM(XFS_DAS_NODE_REMOVE_OLD);
4265 TRACE_DEFINE_ENUM(XFS_DAS_NODE_REMOVE_RMT);
4266 TRACE_DEFINE_ENUM(XFS_DAS_NODE_REMOVE_ATTR);
4267 TRACE_DEFINE_ENUM(XFS_DAS_DONE);
4268
4269 DECLARE_EVENT_CLASS(xfs_das_state_class,
4270         TP_PROTO(int das, struct xfs_inode *ip),
4271         TP_ARGS(das, ip),
4272         TP_STRUCT__entry(
4273                 __field(int, das)
4274                 __field(xfs_ino_t, ino)
4275         ),
4276         TP_fast_assign(
4277                 __entry->das = das;
4278                 __entry->ino = ip->i_ino;
4279         ),
4280         TP_printk("state change %s ino 0x%llx",
4281                   __print_symbolic(__entry->das, XFS_DAS_STRINGS),
4282                   __entry->ino)
4283 )
4284
4285 #define DEFINE_DAS_STATE_EVENT(name) \
4286 DEFINE_EVENT(xfs_das_state_class, name, \
4287         TP_PROTO(int das, struct xfs_inode *ip), \
4288         TP_ARGS(das, ip))
4289 DEFINE_DAS_STATE_EVENT(xfs_attr_sf_addname_return);
4290 DEFINE_DAS_STATE_EVENT(xfs_attr_set_iter_return);
4291 DEFINE_DAS_STATE_EVENT(xfs_attr_leaf_addname_return);
4292 DEFINE_DAS_STATE_EVENT(xfs_attr_node_addname_return);
4293 DEFINE_DAS_STATE_EVENT(xfs_attr_remove_iter_return);
4294 DEFINE_DAS_STATE_EVENT(xfs_attr_rmtval_alloc);
4295 DEFINE_DAS_STATE_EVENT(xfs_attr_rmtval_remove_return);
4296 DEFINE_DAS_STATE_EVENT(xfs_attr_defer_add);
4297 DEFINE_DAS_STATE_EVENT(xfs_attr_defer_replace);
4298 DEFINE_DAS_STATE_EVENT(xfs_attr_defer_remove);
4299
4300
4301 TRACE_EVENT(xfs_force_shutdown,
4302         TP_PROTO(struct xfs_mount *mp, int ptag, int flags, const char *fname,
4303                  int line_num),
4304         TP_ARGS(mp, ptag, flags, fname, line_num),
4305         TP_STRUCT__entry(
4306                 __field(dev_t, dev)
4307                 __field(int, ptag)
4308                 __field(int, flags)
4309                 __string(fname, fname)
4310                 __field(int, line_num)
4311         ),
4312         TP_fast_assign(
4313                 __entry->dev = mp->m_super->s_dev;
4314                 __entry->ptag = ptag;
4315                 __entry->flags = flags;
4316                 __assign_str(fname, fname);
4317                 __entry->line_num = line_num;
4318         ),
4319         TP_printk("dev %d:%d tag %s flags %s file %s line_num %d",
4320                   MAJOR(__entry->dev), MINOR(__entry->dev),
4321                 __print_flags(__entry->ptag, "|", XFS_PTAG_STRINGS),
4322                 __print_flags(__entry->flags, "|", XFS_SHUTDOWN_STRINGS),
4323                 __get_str(fname),
4324                 __entry->line_num)
4325 );
4326
4327 #endif /* _TRACE_XFS_H */
4328
4329 #undef TRACE_INCLUDE_PATH
4330 #define TRACE_INCLUDE_PATH .
4331 #define TRACE_INCLUDE_FILE xfs_trace
4332 #include <trace/define_trace.h>