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 struct xfs_perag;
  78
  79 #define XFS_ATTR_FILTER_FLAGS \
  80         { XFS_ATTR_ROOT,        "ROOT" }, \
  81         { XFS_ATTR_SECURE,      "SECURE" }, \
  82         { XFS_ATTR_INCOMPLETE,  "INCOMPLETE" }
  83
  84 DECLARE_EVENT_CLASS(xfs_attr_list_class,
  85         TP_PROTO(struct xfs_attr_list_context *ctx),
  86         TP_ARGS(ctx),
  87         TP_STRUCT__entry(
  88                 __field(dev_t, dev)
  89                 __field(xfs_ino_t, ino)
  90                 __field(u32, hashval)
  91                 __field(u32, blkno)
  92                 __field(u32, offset)
  93                 __field(void *, buffer)
  94                 __field(int, bufsize)
  95                 __field(int, count)
  96                 __field(int, firstu)
  97                 __field(int, dupcnt)
  98                 __field(unsigned int, attr_filter)
  99         ),
 100         TP_fast_assign(
 101                 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev;
 102                 __entry->ino = ctx->dp->i_ino;
 103                 __entry->hashval = ctx->cursor.hashval;
 104                 __entry->blkno = ctx->cursor.blkno;
 105                 __entry->offset = ctx->cursor.offset;
 106                 __entry->buffer = ctx->buffer;
 107                 __entry->bufsize = ctx->bufsize;
 108                 __entry->count = ctx->count;
 109                 __entry->firstu = ctx->firstu;
 110                 __entry->attr_filter = ctx->attr_filter;
 111         ),
 112         TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u "
 113                   "buffer %p size %u count %u firstu %u filter %s",
 114                   MAJOR(__entry->dev), MINOR(__entry->dev),
 115                    __entry->ino,
 116                    __entry->hashval,
 117                    __entry->blkno,
 118                    __entry->offset,
 119                    __entry->dupcnt,
 120                    __entry->buffer,
 121                    __entry->bufsize,
 122                    __entry->count,
 123                    __entry->firstu,
 124                    __print_flags(__entry->attr_filter, "|",
 125                                  XFS_ATTR_FILTER_FLAGS)
 126         )
 127 )
 128
 129 #define DEFINE_ATTR_LIST_EVENT(name) \
 130 DEFINE_EVENT(xfs_attr_list_class, name, \
 131         TP_PROTO(struct xfs_attr_list_context *ctx), \
 132         TP_ARGS(ctx))
 133 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf);
 134 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf_all);
 135 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf);
 136 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf_end);
 137 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_full);
 138 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_add);
 139 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_wrong_blk);
 140 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_notfound);
 141 DEFINE_ATTR_LIST_EVENT(xfs_attr_leaf_list);
 142 DEFINE_ATTR_LIST_EVENT(xfs_attr_node_list);
 143
 144 TRACE_EVENT(xlog_intent_recovery_failed,
 145         TP_PROTO(struct xfs_mount *mp, int error, void *function),
 146         TP_ARGS(mp, error, function),
 147         TP_STRUCT__entry(
 148                 __field(dev_t, dev)
 149                 __field(int, error)
 150                 __field(void *, function)
 151         ),
 152         TP_fast_assign(
 153                 __entry->dev = mp->m_super->s_dev;
 154                 __entry->error = error;
 155                 __entry->function = function;
 156         ),
 157         TP_printk("dev %d:%d error %d function %pS",
 158                   MAJOR(__entry->dev), MINOR(__entry->dev),
 159                   __entry->error, __entry->function)
 160 );
 161
 162 DECLARE_EVENT_CLASS(xfs_perag_class,
 163         TP_PROTO(struct xfs_perag *pag, unsigned long caller_ip),
 164         TP_ARGS(pag, caller_ip),
 165         TP_STRUCT__entry(
 166                 __field(dev_t, dev)
 167                 __field(xfs_agnumber_t, agno)
 168                 __field(int, refcount)
 169                 __field(int, active_refcount)
 170                 __field(unsigned long, caller_ip)
 171         ),
 172         TP_fast_assign(
 173                 __entry->dev = pag->pag_mount->m_super->s_dev;
 174                 __entry->agno = pag->pag_agno;
 175                 __entry->refcount = atomic_read(&pag->pag_ref);
 176                 __entry->active_refcount = atomic_read(&pag->pag_active_ref);
 177                 __entry->caller_ip = caller_ip;
 178         ),
 179         TP_printk("dev %d:%d agno 0x%x passive refs %d active refs %d caller %pS",
 180                   MAJOR(__entry->dev), MINOR(__entry->dev),
 181                   __entry->agno,
 182                   __entry->refcount,
 183                   __entry->active_refcount,
 184                   (char *)__entry->caller_ip)
 185 );
 186
 187 #define DEFINE_PERAG_REF_EVENT(name)    \
 188 DEFINE_EVENT(xfs_perag_class, name,     \
 189         TP_PROTO(struct xfs_perag *pag, unsigned long caller_ip), \
 190         TP_ARGS(pag, caller_ip))
 191 DEFINE_PERAG_REF_EVENT(xfs_perag_get);
 192 DEFINE_PERAG_REF_EVENT(xfs_perag_get_tag);
 193 DEFINE_PERAG_REF_EVENT(xfs_perag_hold);
 194 DEFINE_PERAG_REF_EVENT(xfs_perag_put);
 195 DEFINE_PERAG_REF_EVENT(xfs_perag_grab);
 196 DEFINE_PERAG_REF_EVENT(xfs_perag_grab_tag);
 197 DEFINE_PERAG_REF_EVENT(xfs_perag_rele);
 198 DEFINE_PERAG_REF_EVENT(xfs_perag_set_inode_tag);
 199 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_inode_tag);
 200
 201 TRACE_EVENT(xfs_inodegc_worker,
 202         TP_PROTO(struct xfs_mount *mp, unsigned int shrinker_hits),
 203         TP_ARGS(mp, shrinker_hits),
 204         TP_STRUCT__entry(
 205                 __field(dev_t, dev)
 206                 __field(unsigned int, shrinker_hits)
 207         ),
 208         TP_fast_assign(
 209                 __entry->dev = mp->m_super->s_dev;
 210                 __entry->shrinker_hits = shrinker_hits;
 211         ),
 212         TP_printk("dev %d:%d shrinker_hits %u",
 213                   MAJOR(__entry->dev), MINOR(__entry->dev),
 214                   __entry->shrinker_hits)
 215 );
 216
 217 DECLARE_EVENT_CLASS(xfs_fs_class,
 218         TP_PROTO(struct xfs_mount *mp, void *caller_ip),
 219         TP_ARGS(mp, caller_ip),
 220         TP_STRUCT__entry(
 221                 __field(dev_t, dev)
 222                 __field(unsigned long long, mflags)
 223                 __field(unsigned long, opstate)
 224                 __field(unsigned long, sbflags)
 225                 __field(void *, caller_ip)
 226         ),
 227         TP_fast_assign(
 228                 if (mp) {
 229                         __entry->dev = mp->m_super->s_dev;
 230                         __entry->mflags = mp->m_features;
 231                         __entry->opstate = mp->m_opstate;
 232                         __entry->sbflags = mp->m_super->s_flags;
 233                 }
 234                 __entry->caller_ip = caller_ip;
 235         ),
 236         TP_printk("dev %d:%d m_features 0x%llx opstate (%s) s_flags 0x%lx caller %pS",
 237                   MAJOR(__entry->dev), MINOR(__entry->dev),
 238                   __entry->mflags,
 239                   __print_flags(__entry->opstate, "|", XFS_OPSTATE_STRINGS),
 240                   __entry->sbflags,
 241                   __entry->caller_ip)
 242 );
 243
 244 #define DEFINE_FS_EVENT(name)   \
 245 DEFINE_EVENT(xfs_fs_class, name,                                        \
 246         TP_PROTO(struct xfs_mount *mp, void *caller_ip), \
 247         TP_ARGS(mp, caller_ip))
 248 DEFINE_FS_EVENT(xfs_inodegc_flush);
 249 DEFINE_FS_EVENT(xfs_inodegc_push);
 250 DEFINE_FS_EVENT(xfs_inodegc_start);
 251 DEFINE_FS_EVENT(xfs_inodegc_stop);
 252 DEFINE_FS_EVENT(xfs_inodegc_queue);
 253 DEFINE_FS_EVENT(xfs_inodegc_throttle);
 254 DEFINE_FS_EVENT(xfs_fs_sync_fs);
 255 DEFINE_FS_EVENT(xfs_blockgc_start);
 256 DEFINE_FS_EVENT(xfs_blockgc_stop);
 257 DEFINE_FS_EVENT(xfs_blockgc_worker);
 258 DEFINE_FS_EVENT(xfs_blockgc_flush_all);
 259
 260 TRACE_EVENT(xfs_inodegc_shrinker_scan,
 261         TP_PROTO(struct xfs_mount *mp, struct shrink_control *sc,
 262                  void *caller_ip),
 263         TP_ARGS(mp, sc, caller_ip),
 264         TP_STRUCT__entry(
 265                 __field(dev_t, dev)
 266                 __field(unsigned long, nr_to_scan)
 267                 __field(void *, caller_ip)
 268         ),
 269         TP_fast_assign(
 270                 __entry->dev = mp->m_super->s_dev;
 271                 __entry->nr_to_scan = sc->nr_to_scan;
 272                 __entry->caller_ip = caller_ip;
 273         ),
 274         TP_printk("dev %d:%d nr_to_scan %lu caller %pS",
 275                   MAJOR(__entry->dev), MINOR(__entry->dev),
 276                   __entry->nr_to_scan,
 277                   __entry->caller_ip)
 278 );
 279
 280 DECLARE_EVENT_CLASS(xfs_ag_class,
 281         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno),
 282         TP_ARGS(mp, agno),
 283         TP_STRUCT__entry(
 284                 __field(dev_t, dev)
 285                 __field(xfs_agnumber_t, agno)
 286         ),
 287         TP_fast_assign(
 288                 __entry->dev = mp->m_super->s_dev;
 289                 __entry->agno = agno;
 290         ),
 291         TP_printk("dev %d:%d agno 0x%x",
 292                   MAJOR(__entry->dev), MINOR(__entry->dev),
 293                   __entry->agno)
 294 );
 295 #define DEFINE_AG_EVENT(name)   \
 296 DEFINE_EVENT(xfs_ag_class, name,        \
 297         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno),    \
 298         TP_ARGS(mp, agno))
 299
 300 DEFINE_AG_EVENT(xfs_read_agf);
 301 DEFINE_AG_EVENT(xfs_alloc_read_agf);
 302 DEFINE_AG_EVENT(xfs_read_agi);
 303 DEFINE_AG_EVENT(xfs_ialloc_read_agi);
 304
 305 TRACE_EVENT(xfs_attr_list_node_descend,
 306         TP_PROTO(struct xfs_attr_list_context *ctx,
 307                  struct xfs_da_node_entry *btree),
 308         TP_ARGS(ctx, btree),
 309         TP_STRUCT__entry(
 310                 __field(dev_t, dev)
 311                 __field(xfs_ino_t, ino)
 312                 __field(u32, hashval)
 313                 __field(u32, blkno)
 314                 __field(u32, offset)
 315                 __field(void *, buffer)
 316                 __field(int, bufsize)
 317                 __field(int, count)
 318                 __field(int, firstu)
 319                 __field(int, dupcnt)
 320                 __field(unsigned int, attr_filter)
 321                 __field(u32, bt_hashval)
 322                 __field(u32, bt_before)
 323         ),
 324         TP_fast_assign(
 325                 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev;
 326                 __entry->ino = ctx->dp->i_ino;
 327                 __entry->hashval = ctx->cursor.hashval;
 328                 __entry->blkno = ctx->cursor.blkno;
 329                 __entry->offset = ctx->cursor.offset;
 330                 __entry->buffer = ctx->buffer;
 331                 __entry->bufsize = ctx->bufsize;
 332                 __entry->count = ctx->count;
 333                 __entry->firstu = ctx->firstu;
 334                 __entry->attr_filter = ctx->attr_filter;
 335                 __entry->bt_hashval = be32_to_cpu(btree->hashval);
 336                 __entry->bt_before = be32_to_cpu(btree->before);
 337         ),
 338         TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u "
 339                   "buffer %p size %u count %u firstu %u filter %s "
 340                   "node hashval %u, node before %u",
 341                   MAJOR(__entry->dev), MINOR(__entry->dev),
 342                    __entry->ino,
 343                    __entry->hashval,
 344                    __entry->blkno,
 345                    __entry->offset,
 346                    __entry->dupcnt,
 347                    __entry->buffer,
 348                    __entry->bufsize,
 349                    __entry->count,
 350                    __entry->firstu,
 351                    __print_flags(__entry->attr_filter, "|",
 352                                  XFS_ATTR_FILTER_FLAGS),
 353                    __entry->bt_hashval,
 354                    __entry->bt_before)
 355 );
 356
 357 DECLARE_EVENT_CLASS(xfs_bmap_class,
 358         TP_PROTO(struct xfs_inode *ip, struct xfs_iext_cursor *cur, int state,
 359                  unsigned long caller_ip),
 360         TP_ARGS(ip, cur, state, caller_ip),
 361         TP_STRUCT__entry(
 362                 __field(dev_t, dev)
 363                 __field(xfs_ino_t, ino)
 364                 __field(void *, leaf)
 365                 __field(int, pos)
 366                 __field(xfs_fileoff_t, startoff)
 367                 __field(xfs_fsblock_t, startblock)
 368                 __field(xfs_filblks_t, blockcount)
 369                 __field(xfs_exntst_t, state)
 370                 __field(int, bmap_state)
 371                 __field(unsigned long, caller_ip)
 372         ),
 373         TP_fast_assign(
 374                 struct xfs_ifork        *ifp;
 375                 struct xfs_bmbt_irec    r;
 376
 377                 ifp = xfs_iext_state_to_fork(ip, state);
 378                 xfs_iext_get_extent(ifp, cur, &r);
 379                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 380                 __entry->ino = ip->i_ino;
 381                 __entry->leaf = cur->leaf;
 382                 __entry->pos = cur->pos;
 383                 __entry->startoff = r.br_startoff;
 384                 __entry->startblock = r.br_startblock;
 385                 __entry->blockcount = r.br_blockcount;
 386                 __entry->state = r.br_state;
 387                 __entry->bmap_state = state;
 388                 __entry->caller_ip = caller_ip;
 389         ),
 390         TP_printk("dev %d:%d ino 0x%llx state %s cur %p/%d "
 391                   "fileoff 0x%llx startblock 0x%llx fsbcount 0x%llx flag %d caller %pS",
 392                   MAJOR(__entry->dev), MINOR(__entry->dev),
 393                   __entry->ino,
 394                   __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS),
 395                   __entry->leaf,
 396                   __entry->pos,
 397                   __entry->startoff,
 398                   (int64_t)__entry->startblock,
 399                   __entry->blockcount,
 400                   __entry->state,
 401                   (char *)__entry->caller_ip)
 402 )
 403
 404 #define DEFINE_BMAP_EVENT(name) \
 405 DEFINE_EVENT(xfs_bmap_class, name, \
 406         TP_PROTO(struct xfs_inode *ip, struct xfs_iext_cursor *cur, int state, \
 407                  unsigned long caller_ip), \
 408         TP_ARGS(ip, cur, state, caller_ip))
 409 DEFINE_BMAP_EVENT(xfs_iext_insert);
 410 DEFINE_BMAP_EVENT(xfs_iext_remove);
 411 DEFINE_BMAP_EVENT(xfs_bmap_pre_update);
 412 DEFINE_BMAP_EVENT(xfs_bmap_post_update);
 413 DEFINE_BMAP_EVENT(xfs_read_extent);
 414 DEFINE_BMAP_EVENT(xfs_write_extent);
 415
 416 DECLARE_EVENT_CLASS(xfs_buf_class,
 417         TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip),
 418         TP_ARGS(bp, caller_ip),
 419         TP_STRUCT__entry(
 420                 __field(dev_t, dev)
 421                 __field(xfs_daddr_t, bno)
 422                 __field(int, nblks)
 423                 __field(int, hold)
 424                 __field(int, pincount)
 425                 __field(unsigned, lockval)
 426                 __field(unsigned, flags)
 427                 __field(unsigned long, caller_ip)
 428                 __field(const void *, buf_ops)
 429         ),
 430         TP_fast_assign(
 431                 __entry->dev = bp->b_target->bt_dev;
 432                 __entry->bno = xfs_buf_daddr(bp);
 433                 __entry->nblks = bp->b_length;
 434                 __entry->hold = atomic_read(&bp->b_hold);
 435                 __entry->pincount = atomic_read(&bp->b_pin_count);
 436                 __entry->lockval = bp->b_sema.count;
 437                 __entry->flags = bp->b_flags;
 438                 __entry->caller_ip = caller_ip;
 439                 __entry->buf_ops = bp->b_ops;
 440         ),
 441         TP_printk("dev %d:%d daddr 0x%llx bbcount 0x%x hold %d pincount %d "
 442                   "lock %d flags %s bufops %pS caller %pS",
 443                   MAJOR(__entry->dev), MINOR(__entry->dev),
 444                   (unsigned long long)__entry->bno,
 445                   __entry->nblks,
 446                   __entry->hold,
 447                   __entry->pincount,
 448                   __entry->lockval,
 449                   __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
 450                   __entry->buf_ops,
 451                   (void *)__entry->caller_ip)
 452 )
 453
 454 #define DEFINE_BUF_EVENT(name) \
 455 DEFINE_EVENT(xfs_buf_class, name, \
 456         TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), \
 457         TP_ARGS(bp, caller_ip))
 458 DEFINE_BUF_EVENT(xfs_buf_init);
 459 DEFINE_BUF_EVENT(xfs_buf_free);
 460 DEFINE_BUF_EVENT(xfs_buf_hold);
 461 DEFINE_BUF_EVENT(xfs_buf_rele);
 462 DEFINE_BUF_EVENT(xfs_buf_iodone);
 463 DEFINE_BUF_EVENT(xfs_buf_submit);
 464 DEFINE_BUF_EVENT(xfs_buf_lock);
 465 DEFINE_BUF_EVENT(xfs_buf_lock_done);
 466 DEFINE_BUF_EVENT(xfs_buf_trylock_fail);
 467 DEFINE_BUF_EVENT(xfs_buf_trylock);
 468 DEFINE_BUF_EVENT(xfs_buf_unlock);
 469 DEFINE_BUF_EVENT(xfs_buf_iowait);
 470 DEFINE_BUF_EVENT(xfs_buf_iowait_done);
 471 DEFINE_BUF_EVENT(xfs_buf_delwri_queue);
 472 DEFINE_BUF_EVENT(xfs_buf_delwri_queued);
 473 DEFINE_BUF_EVENT(xfs_buf_delwri_split);
 474 DEFINE_BUF_EVENT(xfs_buf_delwri_pushbuf);
 475 DEFINE_BUF_EVENT(xfs_buf_get_uncached);
 476 DEFINE_BUF_EVENT(xfs_buf_item_relse);
 477 DEFINE_BUF_EVENT(xfs_buf_iodone_async);
 478 DEFINE_BUF_EVENT(xfs_buf_error_relse);
 479 DEFINE_BUF_EVENT(xfs_buf_drain_buftarg);
 480 DEFINE_BUF_EVENT(xfs_trans_read_buf_shut);
 481
 482 /* not really buffer traces, but the buf provides useful information */
 483 DEFINE_BUF_EVENT(xfs_btree_corrupt);
 484 DEFINE_BUF_EVENT(xfs_reset_dqcounts);
 485
 486 /* pass flags explicitly */
 487 DECLARE_EVENT_CLASS(xfs_buf_flags_class,
 488         TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip),
 489         TP_ARGS(bp, flags, caller_ip),
 490         TP_STRUCT__entry(
 491                 __field(dev_t, dev)
 492                 __field(xfs_daddr_t, bno)
 493                 __field(unsigned int, length)
 494                 __field(int, hold)
 495                 __field(int, pincount)
 496                 __field(unsigned, lockval)
 497                 __field(unsigned, flags)
 498                 __field(unsigned long, caller_ip)
 499         ),
 500         TP_fast_assign(
 501                 __entry->dev = bp->b_target->bt_dev;
 502                 __entry->bno = xfs_buf_daddr(bp);
 503                 __entry->length = bp->b_length;
 504                 __entry->flags = flags;
 505                 __entry->hold = atomic_read(&bp->b_hold);
 506                 __entry->pincount = atomic_read(&bp->b_pin_count);
 507                 __entry->lockval = bp->b_sema.count;
 508                 __entry->caller_ip = caller_ip;
 509         ),
 510         TP_printk("dev %d:%d daddr 0x%llx bbcount 0x%x hold %d pincount %d "
 511                   "lock %d flags %s caller %pS",
 512                   MAJOR(__entry->dev), MINOR(__entry->dev),
 513                   (unsigned long long)__entry->bno,
 514                   __entry->length,
 515                   __entry->hold,
 516                   __entry->pincount,
 517                   __entry->lockval,
 518                   __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
 519                   (void *)__entry->caller_ip)
 520 )
 521
 522 #define DEFINE_BUF_FLAGS_EVENT(name) \
 523 DEFINE_EVENT(xfs_buf_flags_class, name, \
 524         TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), \
 525         TP_ARGS(bp, flags, caller_ip))
 526 DEFINE_BUF_FLAGS_EVENT(xfs_buf_find);
 527 DEFINE_BUF_FLAGS_EVENT(xfs_buf_get);
 528 DEFINE_BUF_FLAGS_EVENT(xfs_buf_read);
 529
 530 TRACE_EVENT(xfs_buf_ioerror,
 531         TP_PROTO(struct xfs_buf *bp, int error, xfs_failaddr_t caller_ip),
 532         TP_ARGS(bp, error, caller_ip),
 533         TP_STRUCT__entry(
 534                 __field(dev_t, dev)
 535                 __field(xfs_daddr_t, bno)
 536                 __field(unsigned int, length)
 537                 __field(unsigned, flags)
 538                 __field(int, hold)
 539                 __field(int, pincount)
 540                 __field(unsigned, lockval)
 541                 __field(int, error)
 542                 __field(xfs_failaddr_t, caller_ip)
 543         ),
 544         TP_fast_assign(
 545                 __entry->dev = bp->b_target->bt_dev;
 546                 __entry->bno = xfs_buf_daddr(bp);
 547                 __entry->length = bp->b_length;
 548                 __entry->hold = atomic_read(&bp->b_hold);
 549                 __entry->pincount = atomic_read(&bp->b_pin_count);
 550                 __entry->lockval = bp->b_sema.count;
 551                 __entry->error = error;
 552                 __entry->flags = bp->b_flags;
 553                 __entry->caller_ip = caller_ip;
 554         ),
 555         TP_printk("dev %d:%d daddr 0x%llx bbcount 0x%x hold %d pincount %d "
 556                   "lock %d error %d flags %s caller %pS",
 557                   MAJOR(__entry->dev), MINOR(__entry->dev),
 558                   (unsigned long long)__entry->bno,
 559                   __entry->length,
 560                   __entry->hold,
 561                   __entry->pincount,
 562                   __entry->lockval,
 563                   __entry->error,
 564                   __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
 565                   (void *)__entry->caller_ip)
 566 );
 567
 568 DECLARE_EVENT_CLASS(xfs_buf_item_class,
 569         TP_PROTO(struct xfs_buf_log_item *bip),
 570         TP_ARGS(bip),
 571         TP_STRUCT__entry(
 572                 __field(dev_t, dev)
 573                 __field(xfs_daddr_t, buf_bno)
 574                 __field(unsigned int, buf_len)
 575                 __field(int, buf_hold)
 576                 __field(int, buf_pincount)
 577                 __field(int, buf_lockval)
 578                 __field(unsigned, buf_flags)
 579                 __field(unsigned, bli_recur)
 580                 __field(int, bli_refcount)
 581                 __field(unsigned, bli_flags)
 582                 __field(unsigned long, li_flags)
 583         ),
 584         TP_fast_assign(
 585                 __entry->dev = bip->bli_buf->b_target->bt_dev;
 586                 __entry->bli_flags = bip->bli_flags;
 587                 __entry->bli_recur = bip->bli_recur;
 588                 __entry->bli_refcount = atomic_read(&bip->bli_refcount);
 589                 __entry->buf_bno = xfs_buf_daddr(bip->bli_buf);
 590                 __entry->buf_len = bip->bli_buf->b_length;
 591                 __entry->buf_flags = bip->bli_buf->b_flags;
 592                 __entry->buf_hold = atomic_read(&bip->bli_buf->b_hold);
 593                 __entry->buf_pincount = atomic_read(&bip->bli_buf->b_pin_count);
 594                 __entry->buf_lockval = bip->bli_buf->b_sema.count;
 595                 __entry->li_flags = bip->bli_item.li_flags;
 596         ),
 597         TP_printk("dev %d:%d daddr 0x%llx bbcount 0x%x hold %d pincount %d "
 598                   "lock %d flags %s recur %d refcount %d bliflags %s "
 599                   "liflags %s",
 600                   MAJOR(__entry->dev), MINOR(__entry->dev),
 601                   (unsigned long long)__entry->buf_bno,
 602                   __entry->buf_len,
 603                   __entry->buf_hold,
 604                   __entry->buf_pincount,
 605                   __entry->buf_lockval,
 606                   __print_flags(__entry->buf_flags, "|", XFS_BUF_FLAGS),
 607                   __entry->bli_recur,
 608                   __entry->bli_refcount,
 609                   __print_flags(__entry->bli_flags, "|", XFS_BLI_FLAGS),
 610                   __print_flags(__entry->li_flags, "|", XFS_LI_FLAGS))
 611 )
 612
 613 #define DEFINE_BUF_ITEM_EVENT(name) \
 614 DEFINE_EVENT(xfs_buf_item_class, name, \
 615         TP_PROTO(struct xfs_buf_log_item *bip), \
 616         TP_ARGS(bip))
 617 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size);
 618 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_ordered);
 619 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_stale);
 620 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format);
 621 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_stale);
 622 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_ordered);
 623 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_pin);
 624 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin);
 625 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin_stale);
 626 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_release);
 627 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_committed);
 628 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_push);
 629 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf);
 630 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf_recur);
 631 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb);
 632 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb_recur);
 633 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf);
 634 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf_recur);
 635 DEFINE_BUF_ITEM_EVENT(xfs_trans_log_buf);
 636 DEFINE_BUF_ITEM_EVENT(xfs_trans_brelse);
 637 DEFINE_BUF_ITEM_EVENT(xfs_trans_bjoin);
 638 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold);
 639 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold_release);
 640 DEFINE_BUF_ITEM_EVENT(xfs_trans_binval);
 641
 642 DECLARE_EVENT_CLASS(xfs_filestream_class,
 643         TP_PROTO(struct xfs_perag *pag, xfs_ino_t ino),
 644         TP_ARGS(pag, ino),
 645         TP_STRUCT__entry(
 646                 __field(dev_t, dev)
 647                 __field(xfs_ino_t, ino)
 648                 __field(xfs_agnumber_t, agno)
 649                 __field(int, streams)
 650         ),
 651         TP_fast_assign(
 652                 __entry->dev = pag->pag_mount->m_super->s_dev;
 653                 __entry->ino = ino;
 654                 __entry->agno = pag->pag_agno;
 655                 __entry->streams = atomic_read(&pag->pagf_fstrms);
 656         ),
 657         TP_printk("dev %d:%d ino 0x%llx agno 0x%x streams %d",
 658                   MAJOR(__entry->dev), MINOR(__entry->dev),
 659                   __entry->ino,
 660                   __entry->agno,
 661                   __entry->streams)
 662 )
 663 #define DEFINE_FILESTREAM_EVENT(name) \
 664 DEFINE_EVENT(xfs_filestream_class, name, \
 665         TP_PROTO(struct xfs_perag *pag, xfs_ino_t ino), \
 666         TP_ARGS(pag, ino))
 667 DEFINE_FILESTREAM_EVENT(xfs_filestream_free);
 668 DEFINE_FILESTREAM_EVENT(xfs_filestream_lookup);
 669 DEFINE_FILESTREAM_EVENT(xfs_filestream_scan);
 670
 671 TRACE_EVENT(xfs_filestream_pick,
 672         TP_PROTO(struct xfs_perag *pag, xfs_ino_t ino, xfs_extlen_t free),
 673         TP_ARGS(pag, ino, free),
 674         TP_STRUCT__entry(
 675                 __field(dev_t, dev)
 676                 __field(xfs_ino_t, ino)
 677                 __field(xfs_agnumber_t, agno)
 678                 __field(int, streams)
 679                 __field(xfs_extlen_t, free)
 680         ),
 681         TP_fast_assign(
 682                 __entry->dev = pag->pag_mount->m_super->s_dev;
 683                 __entry->ino = ino;
 684                 if (pag) {
 685                         __entry->agno = pag->pag_agno;
 686                         __entry->streams = atomic_read(&pag->pagf_fstrms);
 687                 } else {
 688                         __entry->agno = NULLAGNUMBER;
 689                         __entry->streams = 0;
 690                 }
 691                 __entry->free = free;
 692         ),
 693         TP_printk("dev %d:%d ino 0x%llx agno 0x%x streams %d free %d",
 694                   MAJOR(__entry->dev), MINOR(__entry->dev),
 695                   __entry->ino,
 696                   __entry->agno,
 697                   __entry->streams,
 698                   __entry->free)
 699 );
 700
 701 DECLARE_EVENT_CLASS(xfs_lock_class,
 702         TP_PROTO(struct xfs_inode *ip, unsigned lock_flags,
 703                  unsigned long caller_ip),
 704         TP_ARGS(ip,  lock_flags, caller_ip),
 705         TP_STRUCT__entry(
 706                 __field(dev_t, dev)
 707                 __field(xfs_ino_t, ino)
 708                 __field(int, lock_flags)
 709                 __field(unsigned long, caller_ip)
 710         ),
 711         TP_fast_assign(
 712                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 713                 __entry->ino = ip->i_ino;
 714                 __entry->lock_flags = lock_flags;
 715                 __entry->caller_ip = caller_ip;
 716         ),
 717         TP_printk("dev %d:%d ino 0x%llx flags %s caller %pS",
 718                   MAJOR(__entry->dev), MINOR(__entry->dev),
 719                   __entry->ino,
 720                   __print_flags(__entry->lock_flags, "|", XFS_LOCK_FLAGS),
 721                   (void *)__entry->caller_ip)
 722 )
 723
 724 #define DEFINE_LOCK_EVENT(name) \
 725 DEFINE_EVENT(xfs_lock_class, name, \
 726         TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, \
 727                  unsigned long caller_ip), \
 728         TP_ARGS(ip,  lock_flags, caller_ip))
 729 DEFINE_LOCK_EVENT(xfs_ilock);
 730 DEFINE_LOCK_EVENT(xfs_ilock_nowait);
 731 DEFINE_LOCK_EVENT(xfs_ilock_demote);
 732 DEFINE_LOCK_EVENT(xfs_iunlock);
 733
 734 DECLARE_EVENT_CLASS(xfs_inode_class,
 735         TP_PROTO(struct xfs_inode *ip),
 736         TP_ARGS(ip),
 737         TP_STRUCT__entry(
 738                 __field(dev_t, dev)
 739                 __field(xfs_ino_t, ino)
 740                 __field(unsigned long, iflags)
 741         ),
 742         TP_fast_assign(
 743                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 744                 __entry->ino = ip->i_ino;
 745                 __entry->iflags = ip->i_flags;
 746         ),
 747         TP_printk("dev %d:%d ino 0x%llx iflags 0x%lx",
 748                   MAJOR(__entry->dev), MINOR(__entry->dev),
 749                   __entry->ino,
 750                   __entry->iflags)
 751 )
 752
 753 #define DEFINE_INODE_EVENT(name) \
 754 DEFINE_EVENT(xfs_inode_class, name, \
 755         TP_PROTO(struct xfs_inode *ip), \
 756         TP_ARGS(ip))
 757 DEFINE_INODE_EVENT(xfs_iget_skip);
 758 DEFINE_INODE_EVENT(xfs_iget_recycle);
 759 DEFINE_INODE_EVENT(xfs_iget_recycle_fail);
 760 DEFINE_INODE_EVENT(xfs_iget_hit);
 761 DEFINE_INODE_EVENT(xfs_iget_miss);
 762
 763 DEFINE_INODE_EVENT(xfs_getattr);
 764 DEFINE_INODE_EVENT(xfs_setattr);
 765 DEFINE_INODE_EVENT(xfs_readlink);
 766 DEFINE_INODE_EVENT(xfs_inactive_symlink);
 767 DEFINE_INODE_EVENT(xfs_alloc_file_space);
 768 DEFINE_INODE_EVENT(xfs_free_file_space);
 769 DEFINE_INODE_EVENT(xfs_zero_file_space);
 770 DEFINE_INODE_EVENT(xfs_collapse_file_space);
 771 DEFINE_INODE_EVENT(xfs_insert_file_space);
 772 DEFINE_INODE_EVENT(xfs_readdir);
 773 #ifdef CONFIG_XFS_POSIX_ACL
 774 DEFINE_INODE_EVENT(xfs_get_acl);
 775 #endif
 776 DEFINE_INODE_EVENT(xfs_vm_bmap);
 777 DEFINE_INODE_EVENT(xfs_file_ioctl);
 778 DEFINE_INODE_EVENT(xfs_file_compat_ioctl);
 779 DEFINE_INODE_EVENT(xfs_ioctl_setattr);
 780 DEFINE_INODE_EVENT(xfs_dir_fsync);
 781 DEFINE_INODE_EVENT(xfs_file_fsync);
 782 DEFINE_INODE_EVENT(xfs_destroy_inode);
 783 DEFINE_INODE_EVENT(xfs_update_time);
 784
 785 DEFINE_INODE_EVENT(xfs_dquot_dqalloc);
 786 DEFINE_INODE_EVENT(xfs_dquot_dqdetach);
 787
 788 DEFINE_INODE_EVENT(xfs_inode_set_eofblocks_tag);
 789 DEFINE_INODE_EVENT(xfs_inode_clear_eofblocks_tag);
 790 DEFINE_INODE_EVENT(xfs_inode_free_eofblocks_invalid);
 791 DEFINE_INODE_EVENT(xfs_inode_set_cowblocks_tag);
 792 DEFINE_INODE_EVENT(xfs_inode_clear_cowblocks_tag);
 793 DEFINE_INODE_EVENT(xfs_inode_free_cowblocks_invalid);
 794 DEFINE_INODE_EVENT(xfs_inode_set_reclaimable);
 795 DEFINE_INODE_EVENT(xfs_inode_reclaiming);
 796 DEFINE_INODE_EVENT(xfs_inode_set_need_inactive);
 797 DEFINE_INODE_EVENT(xfs_inode_inactivating);
 798
 799 /*
 800  * ftrace's __print_symbolic requires that all enum values be wrapped in the
 801  * TRACE_DEFINE_ENUM macro so that the enum value can be encoded in the ftrace
 802  * ring buffer.  Somehow this was only worth mentioning in the ftrace sample
 803  * code.
 804  */
 805 TRACE_DEFINE_ENUM(PE_SIZE_PTE);
 806 TRACE_DEFINE_ENUM(PE_SIZE_PMD);
 807 TRACE_DEFINE_ENUM(PE_SIZE_PUD);
 808
 809 TRACE_DEFINE_ENUM(XFS_REFC_DOMAIN_SHARED);
 810 TRACE_DEFINE_ENUM(XFS_REFC_DOMAIN_COW);
 811
 812 TRACE_EVENT(xfs_filemap_fault,
 813         TP_PROTO(struct xfs_inode *ip, enum page_entry_size pe_size,
 814                  bool write_fault),
 815         TP_ARGS(ip, pe_size, write_fault),
 816         TP_STRUCT__entry(
 817                 __field(dev_t, dev)
 818                 __field(xfs_ino_t, ino)
 819                 __field(enum page_entry_size, pe_size)
 820                 __field(bool, write_fault)
 821         ),
 822         TP_fast_assign(
 823                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 824                 __entry->ino = ip->i_ino;
 825                 __entry->pe_size = pe_size;
 826                 __entry->write_fault = write_fault;
 827         ),
 828         TP_printk("dev %d:%d ino 0x%llx %s write_fault %d",
 829                   MAJOR(__entry->dev), MINOR(__entry->dev),
 830                   __entry->ino,
 831                   __print_symbolic(__entry->pe_size,
 832                         { PE_SIZE_PTE,  "PTE" },
 833                         { PE_SIZE_PMD,  "PMD" },
 834                         { PE_SIZE_PUD,  "PUD" }),
 835                   __entry->write_fault)
 836 )
 837
 838 DECLARE_EVENT_CLASS(xfs_iref_class,
 839         TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip),
 840         TP_ARGS(ip, caller_ip),
 841         TP_STRUCT__entry(
 842                 __field(dev_t, dev)
 843                 __field(xfs_ino_t, ino)
 844                 __field(int, count)
 845                 __field(int, pincount)
 846                 __field(unsigned long, caller_ip)
 847         ),
 848         TP_fast_assign(
 849                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 850                 __entry->ino = ip->i_ino;
 851                 __entry->count = atomic_read(&VFS_I(ip)->i_count);
 852                 __entry->pincount = atomic_read(&ip->i_pincount);
 853                 __entry->caller_ip = caller_ip;
 854         ),
 855         TP_printk("dev %d:%d ino 0x%llx count %d pincount %d caller %pS",
 856                   MAJOR(__entry->dev), MINOR(__entry->dev),
 857                   __entry->ino,
 858                   __entry->count,
 859                   __entry->pincount,
 860                   (char *)__entry->caller_ip)
 861 )
 862
 863 TRACE_EVENT(xfs_iomap_prealloc_size,
 864         TP_PROTO(struct xfs_inode *ip, xfs_fsblock_t blocks, int shift,
 865                  unsigned int writeio_blocks),
 866         TP_ARGS(ip, blocks, shift, writeio_blocks),
 867         TP_STRUCT__entry(
 868                 __field(dev_t, dev)
 869                 __field(xfs_ino_t, ino)
 870                 __field(xfs_fsblock_t, blocks)
 871                 __field(int, shift)
 872                 __field(unsigned int, writeio_blocks)
 873         ),
 874         TP_fast_assign(
 875                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 876                 __entry->ino = ip->i_ino;
 877                 __entry->blocks = blocks;
 878                 __entry->shift = shift;
 879                 __entry->writeio_blocks = writeio_blocks;
 880         ),
 881         TP_printk("dev %d:%d ino 0x%llx prealloc blocks %llu shift %d "
 882                   "m_allocsize_blocks %u",
 883                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->ino,
 884                   __entry->blocks, __entry->shift, __entry->writeio_blocks)
 885 )
 886
 887 TRACE_EVENT(xfs_irec_merge_pre,
 888         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino,
 889                  uint16_t holemask, xfs_agino_t nagino, uint16_t nholemask),
 890         TP_ARGS(mp, agno, agino, holemask, nagino, nholemask),
 891         TP_STRUCT__entry(
 892                 __field(dev_t, dev)
 893                 __field(xfs_agnumber_t, agno)
 894                 __field(xfs_agino_t, agino)
 895                 __field(uint16_t, holemask)
 896                 __field(xfs_agino_t, nagino)
 897                 __field(uint16_t, nholemask)
 898         ),
 899         TP_fast_assign(
 900                 __entry->dev = mp->m_super->s_dev;
 901                 __entry->agno = agno;
 902                 __entry->agino = agino;
 903                 __entry->holemask = holemask;
 904                 __entry->nagino = nagino;
 905                 __entry->nholemask = holemask;
 906         ),
 907         TP_printk("dev %d:%d agno 0x%x agino 0x%x holemask 0x%x new_agino 0x%x new_holemask 0x%x",
 908                   MAJOR(__entry->dev), MINOR(__entry->dev),
 909                   __entry->agno,
 910                   __entry->agino,
 911                   __entry->holemask,
 912                   __entry->nagino,
 913                   __entry->nholemask)
 914 )
 915
 916 TRACE_EVENT(xfs_irec_merge_post,
 917         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino,
 918                  uint16_t holemask),
 919         TP_ARGS(mp, agno, agino, holemask),
 920         TP_STRUCT__entry(
 921                 __field(dev_t, dev)
 922                 __field(xfs_agnumber_t, agno)
 923                 __field(xfs_agino_t, agino)
 924                 __field(uint16_t, holemask)
 925         ),
 926         TP_fast_assign(
 927                 __entry->dev = mp->m_super->s_dev;
 928                 __entry->agno = agno;
 929                 __entry->agino = agino;
 930                 __entry->holemask = holemask;
 931         ),
 932         TP_printk("dev %d:%d agno 0x%x agino 0x%x holemask 0x%x",
 933                   MAJOR(__entry->dev),
 934                   MINOR(__entry->dev),
 935                   __entry->agno,
 936                   __entry->agino,
 937                   __entry->holemask)
 938 )
 939
 940 #define DEFINE_IREF_EVENT(name) \
 941 DEFINE_EVENT(xfs_iref_class, name, \
 942         TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \
 943         TP_ARGS(ip, caller_ip))
 944 DEFINE_IREF_EVENT(xfs_irele);
 945 DEFINE_IREF_EVENT(xfs_inode_pin);
 946 DEFINE_IREF_EVENT(xfs_inode_unpin);
 947 DEFINE_IREF_EVENT(xfs_inode_unpin_nowait);
 948
 949 DECLARE_EVENT_CLASS(xfs_namespace_class,
 950         TP_PROTO(struct xfs_inode *dp, const struct xfs_name *name),
 951         TP_ARGS(dp, name),
 952         TP_STRUCT__entry(
 953                 __field(dev_t, dev)
 954                 __field(xfs_ino_t, dp_ino)
 955                 __field(int, namelen)
 956                 __dynamic_array(char, name, name->len)
 957         ),
 958         TP_fast_assign(
 959                 __entry->dev = VFS_I(dp)->i_sb->s_dev;
 960                 __entry->dp_ino = dp->i_ino;
 961                 __entry->namelen = name->len;
 962                 memcpy(__get_str(name), name->name, name->len);
 963         ),
 964         TP_printk("dev %d:%d dp ino 0x%llx name %.*s",
 965                   MAJOR(__entry->dev), MINOR(__entry->dev),
 966                   __entry->dp_ino,
 967                   __entry->namelen,
 968                   __get_str(name))
 969 )
 970
 971 #define DEFINE_NAMESPACE_EVENT(name) \
 972 DEFINE_EVENT(xfs_namespace_class, name, \
 973         TP_PROTO(struct xfs_inode *dp, const struct xfs_name *name), \
 974         TP_ARGS(dp, name))
 975 DEFINE_NAMESPACE_EVENT(xfs_remove);
 976 DEFINE_NAMESPACE_EVENT(xfs_link);
 977 DEFINE_NAMESPACE_EVENT(xfs_lookup);
 978 DEFINE_NAMESPACE_EVENT(xfs_create);
 979 DEFINE_NAMESPACE_EVENT(xfs_symlink);
 980
 981 TRACE_EVENT(xfs_rename,
 982         TP_PROTO(struct xfs_inode *src_dp, struct xfs_inode *target_dp,
 983                  struct xfs_name *src_name, struct xfs_name *target_name),
 984         TP_ARGS(src_dp, target_dp, src_name, target_name),
 985         TP_STRUCT__entry(
 986                 __field(dev_t, dev)
 987                 __field(xfs_ino_t, src_dp_ino)
 988                 __field(xfs_ino_t, target_dp_ino)
 989                 __field(int, src_namelen)
 990                 __field(int, target_namelen)
 991                 __dynamic_array(char, src_name, src_name->len)
 992                 __dynamic_array(char, target_name, target_name->len)
 993         ),
 994         TP_fast_assign(
 995                 __entry->dev = VFS_I(src_dp)->i_sb->s_dev;
 996                 __entry->src_dp_ino = src_dp->i_ino;
 997                 __entry->target_dp_ino = target_dp->i_ino;
 998                 __entry->src_namelen = src_name->len;
 999                 __entry->target_namelen = target_name->len;
1000                 memcpy(__get_str(src_name), src_name->name, src_name->len);
1001                 memcpy(__get_str(target_name), target_name->name,
1002                         target_name->len);
1003         ),
1004         TP_printk("dev %d:%d src dp ino 0x%llx target dp ino 0x%llx"
1005                   " src name %.*s target name %.*s",
1006                   MAJOR(__entry->dev), MINOR(__entry->dev),
1007                   __entry->src_dp_ino,
1008                   __entry->target_dp_ino,
1009                   __entry->src_namelen,
1010                   __get_str(src_name),
1011                   __entry->target_namelen,
1012                   __get_str(target_name))
1013 )
1014
1015 DECLARE_EVENT_CLASS(xfs_dquot_class,
1016         TP_PROTO(struct xfs_dquot *dqp),
1017         TP_ARGS(dqp),
1018         TP_STRUCT__entry(
1019                 __field(dev_t, dev)
1020                 __field(u32, id)
1021                 __field(xfs_dqtype_t, type)
1022                 __field(unsigned, flags)
1023                 __field(unsigned, nrefs)
1024                 __field(unsigned long long, res_bcount)
1025                 __field(unsigned long long, res_rtbcount)
1026                 __field(unsigned long long, res_icount)
1027
1028                 __field(unsigned long long, bcount)
1029                 __field(unsigned long long, rtbcount)
1030                 __field(unsigned long long, icount)
1031
1032                 __field(unsigned long long, blk_hardlimit)
1033                 __field(unsigned long long, blk_softlimit)
1034                 __field(unsigned long long, rtb_hardlimit)
1035                 __field(unsigned long long, rtb_softlimit)
1036                 __field(unsigned long long, ino_hardlimit)
1037                 __field(unsigned long long, ino_softlimit)
1038         ),
1039         TP_fast_assign(
1040                 __entry->dev = dqp->q_mount->m_super->s_dev;
1041                 __entry->id = dqp->q_id;
1042                 __entry->type = dqp->q_type;
1043                 __entry->flags = dqp->q_flags;
1044                 __entry->nrefs = dqp->q_nrefs;
1045
1046                 __entry->res_bcount = dqp->q_blk.reserved;
1047                 __entry->res_rtbcount = dqp->q_rtb.reserved;
1048                 __entry->res_icount = dqp->q_ino.reserved;
1049
1050                 __entry->bcount = dqp->q_blk.count;
1051                 __entry->rtbcount = dqp->q_rtb.count;
1052                 __entry->icount = dqp->q_ino.count;
1053
1054                 __entry->blk_hardlimit = dqp->q_blk.hardlimit;
1055                 __entry->blk_softlimit = dqp->q_blk.softlimit;
1056                 __entry->rtb_hardlimit = dqp->q_rtb.hardlimit;
1057                 __entry->rtb_softlimit = dqp->q_rtb.softlimit;
1058                 __entry->ino_hardlimit = dqp->q_ino.hardlimit;
1059                 __entry->ino_softlimit = dqp->q_ino.softlimit;
1060         ),
1061         TP_printk("dev %d:%d id 0x%x type %s flags %s nrefs %u "
1062                   "res_bc 0x%llx res_rtbc 0x%llx res_ic 0x%llx "
1063                   "bcnt 0x%llx bhardlimit 0x%llx bsoftlimit 0x%llx "
1064                   "rtbcnt 0x%llx rtbhardlimit 0x%llx rtbsoftlimit 0x%llx "
1065                   "icnt 0x%llx ihardlimit 0x%llx isoftlimit 0x%llx]",
1066                   MAJOR(__entry->dev), MINOR(__entry->dev),
1067                   __entry->id,
1068                   __print_flags(__entry->type, "|", XFS_DQTYPE_STRINGS),
1069                   __print_flags(__entry->flags, "|", XFS_DQFLAG_STRINGS),
1070                   __entry->nrefs,
1071                   __entry->res_bcount,
1072                   __entry->res_rtbcount,
1073                   __entry->res_icount,
1074                   __entry->bcount,
1075                   __entry->blk_hardlimit,
1076                   __entry->blk_softlimit,
1077                   __entry->rtbcount,
1078                   __entry->rtb_hardlimit,
1079                   __entry->rtb_softlimit,
1080                   __entry->icount,
1081                   __entry->ino_hardlimit,
1082                   __entry->ino_softlimit)
1083 )
1084
1085 #define DEFINE_DQUOT_EVENT(name) \
1086 DEFINE_EVENT(xfs_dquot_class, name, \
1087         TP_PROTO(struct xfs_dquot *dqp), \
1088         TP_ARGS(dqp))
1089 DEFINE_DQUOT_EVENT(xfs_dqadjust);
1090 DEFINE_DQUOT_EVENT(xfs_dqreclaim_want);
1091 DEFINE_DQUOT_EVENT(xfs_dqreclaim_dirty);
1092 DEFINE_DQUOT_EVENT(xfs_dqreclaim_busy);
1093 DEFINE_DQUOT_EVENT(xfs_dqreclaim_done);
1094 DEFINE_DQUOT_EVENT(xfs_dqattach_found);
1095 DEFINE_DQUOT_EVENT(xfs_dqattach_get);
1096 DEFINE_DQUOT_EVENT(xfs_dqalloc);
1097 DEFINE_DQUOT_EVENT(xfs_dqtobp_read);
1098 DEFINE_DQUOT_EVENT(xfs_dqread);
1099 DEFINE_DQUOT_EVENT(xfs_dqread_fail);
1100 DEFINE_DQUOT_EVENT(xfs_dqget_hit);
1101 DEFINE_DQUOT_EVENT(xfs_dqget_miss);
1102 DEFINE_DQUOT_EVENT(xfs_dqget_freeing);
1103 DEFINE_DQUOT_EVENT(xfs_dqget_dup);
1104 DEFINE_DQUOT_EVENT(xfs_dqput);
1105 DEFINE_DQUOT_EVENT(xfs_dqput_free);
1106 DEFINE_DQUOT_EVENT(xfs_dqrele);
1107 DEFINE_DQUOT_EVENT(xfs_dqflush);
1108 DEFINE_DQUOT_EVENT(xfs_dqflush_force);
1109 DEFINE_DQUOT_EVENT(xfs_dqflush_done);
1110 DEFINE_DQUOT_EVENT(xfs_trans_apply_dquot_deltas_before);
1111 DEFINE_DQUOT_EVENT(xfs_trans_apply_dquot_deltas_after);
1112
1113 TRACE_EVENT(xfs_trans_mod_dquot,
1114         TP_PROTO(struct xfs_trans *tp, struct xfs_dquot *dqp,
1115                  unsigned int field, int64_t delta),
1116         TP_ARGS(tp, dqp, field, delta),
1117         TP_STRUCT__entry(
1118                 __field(dev_t, dev)
1119                 __field(xfs_dqtype_t, type)
1120                 __field(unsigned int, flags)
1121                 __field(unsigned int, dqid)
1122                 __field(unsigned int, field)
1123                 __field(int64_t, delta)
1124         ),
1125         TP_fast_assign(
1126                 __entry->dev = tp->t_mountp->m_super->s_dev;
1127                 __entry->type = dqp->q_type;
1128                 __entry->flags = dqp->q_flags;
1129                 __entry->dqid = dqp->q_id;
1130                 __entry->field = field;
1131                 __entry->delta = delta;
1132         ),
1133         TP_printk("dev %d:%d dquot id 0x%x type %s flags %s field %s delta %lld",
1134                   MAJOR(__entry->dev), MINOR(__entry->dev),
1135                   __entry->dqid,
1136                   __print_flags(__entry->type, "|", XFS_DQTYPE_STRINGS),
1137                   __print_flags(__entry->flags, "|", XFS_DQFLAG_STRINGS),
1138                   __print_flags(__entry->field, "|", XFS_QMOPT_FLAGS),
1139                   __entry->delta)
1140 );
1141
1142 DECLARE_EVENT_CLASS(xfs_dqtrx_class,
1143         TP_PROTO(struct xfs_dqtrx *qtrx),
1144         TP_ARGS(qtrx),
1145         TP_STRUCT__entry(
1146                 __field(dev_t, dev)
1147                 __field(xfs_dqtype_t, type)
1148                 __field(unsigned int, flags)
1149                 __field(u32, dqid)
1150
1151                 __field(uint64_t, blk_res)
1152                 __field(int64_t,  bcount_delta)
1153                 __field(int64_t,  delbcnt_delta)
1154
1155                 __field(uint64_t, rtblk_res)
1156                 __field(uint64_t, rtblk_res_used)
1157                 __field(int64_t,  rtbcount_delta)
1158                 __field(int64_t,  delrtb_delta)
1159
1160                 __field(uint64_t, ino_res)
1161                 __field(uint64_t, ino_res_used)
1162                 __field(int64_t,  icount_delta)
1163         ),
1164         TP_fast_assign(
1165                 __entry->dev = qtrx->qt_dquot->q_mount->m_super->s_dev;
1166                 __entry->type = qtrx->qt_dquot->q_type;
1167                 __entry->flags = qtrx->qt_dquot->q_flags;
1168                 __entry->dqid = qtrx->qt_dquot->q_id;
1169
1170                 __entry->blk_res = qtrx->qt_blk_res;
1171                 __entry->bcount_delta = qtrx->qt_bcount_delta;
1172                 __entry->delbcnt_delta = qtrx->qt_delbcnt_delta;
1173
1174                 __entry->rtblk_res = qtrx->qt_rtblk_res;
1175                 __entry->rtblk_res_used = qtrx->qt_rtblk_res_used;
1176                 __entry->rtbcount_delta = qtrx->qt_rtbcount_delta;
1177                 __entry->delrtb_delta = qtrx->qt_delrtb_delta;
1178
1179                 __entry->ino_res = qtrx->qt_ino_res;
1180                 __entry->ino_res_used = qtrx->qt_ino_res_used;
1181                 __entry->icount_delta = qtrx->qt_icount_delta;
1182         ),
1183         TP_printk("dev %d:%d dquot id 0x%x type %s flags %s "
1184                   "blk_res %llu bcount_delta %lld delbcnt_delta %lld "
1185                   "rtblk_res %llu rtblk_res_used %llu rtbcount_delta %lld delrtb_delta %lld "
1186                   "ino_res %llu ino_res_used %llu icount_delta %lld",
1187                 MAJOR(__entry->dev), MINOR(__entry->dev),
1188                 __entry->dqid,
1189                   __print_flags(__entry->type, "|", XFS_DQTYPE_STRINGS),
1190                   __print_flags(__entry->flags, "|", XFS_DQFLAG_STRINGS),
1191
1192                 __entry->blk_res,
1193                 __entry->bcount_delta,
1194                 __entry->delbcnt_delta,
1195
1196                 __entry->rtblk_res,
1197                 __entry->rtblk_res_used,
1198                 __entry->rtbcount_delta,
1199                 __entry->delrtb_delta,
1200
1201                 __entry->ino_res,
1202                 __entry->ino_res_used,
1203                 __entry->icount_delta)
1204 )
1205
1206 #define DEFINE_DQTRX_EVENT(name) \
1207 DEFINE_EVENT(xfs_dqtrx_class, name, \
1208         TP_PROTO(struct xfs_dqtrx *qtrx), \
1209         TP_ARGS(qtrx))
1210 DEFINE_DQTRX_EVENT(xfs_trans_apply_dquot_deltas);
1211 DEFINE_DQTRX_EVENT(xfs_trans_mod_dquot_before);
1212 DEFINE_DQTRX_EVENT(xfs_trans_mod_dquot_after);
1213
1214 DECLARE_EVENT_CLASS(xfs_loggrant_class,
1215         TP_PROTO(struct xlog *log, struct xlog_ticket *tic),
1216         TP_ARGS(log, tic),
1217         TP_STRUCT__entry(
1218                 __field(dev_t, dev)
1219                 __field(char, ocnt)
1220                 __field(char, cnt)
1221                 __field(int, curr_res)
1222                 __field(int, unit_res)
1223                 __field(unsigned int, flags)
1224                 __field(int, reserveq)
1225                 __field(int, writeq)
1226                 __field(int, grant_reserve_cycle)
1227                 __field(int, grant_reserve_bytes)
1228                 __field(int, grant_write_cycle)
1229                 __field(int, grant_write_bytes)
1230                 __field(int, curr_cycle)
1231                 __field(int, curr_block)
1232                 __field(xfs_lsn_t, tail_lsn)
1233         ),
1234         TP_fast_assign(
1235                 __entry->dev = log->l_mp->m_super->s_dev;
1236                 __entry->ocnt = tic->t_ocnt;
1237                 __entry->cnt = tic->t_cnt;
1238                 __entry->curr_res = tic->t_curr_res;
1239                 __entry->unit_res = tic->t_unit_res;
1240                 __entry->flags = tic->t_flags;
1241                 __entry->reserveq = list_empty(&log->l_reserve_head.waiters);
1242                 __entry->writeq = list_empty(&log->l_write_head.waiters);
1243                 xlog_crack_grant_head(&log->l_reserve_head.grant,
1244                                 &__entry->grant_reserve_cycle,
1245                                 &__entry->grant_reserve_bytes);
1246                 xlog_crack_grant_head(&log->l_write_head.grant,
1247                                 &__entry->grant_write_cycle,
1248                                 &__entry->grant_write_bytes);
1249                 __entry->curr_cycle = log->l_curr_cycle;
1250                 __entry->curr_block = log->l_curr_block;
1251                 __entry->tail_lsn = atomic64_read(&log->l_tail_lsn);
1252         ),
1253         TP_printk("dev %d:%d t_ocnt %u t_cnt %u t_curr_res %u "
1254                   "t_unit_res %u t_flags %s reserveq %s "
1255                   "writeq %s grant_reserve_cycle %d "
1256                   "grant_reserve_bytes %d grant_write_cycle %d "
1257                   "grant_write_bytes %d curr_cycle %d curr_block %d "
1258                   "tail_cycle %d tail_block %d",
1259                   MAJOR(__entry->dev), MINOR(__entry->dev),
1260                   __entry->ocnt,
1261                   __entry->cnt,
1262                   __entry->curr_res,
1263                   __entry->unit_res,
1264                   __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS),
1265                   __entry->reserveq ? "empty" : "active",
1266                   __entry->writeq ? "empty" : "active",
1267                   __entry->grant_reserve_cycle,
1268                   __entry->grant_reserve_bytes,
1269                   __entry->grant_write_cycle,
1270                   __entry->grant_write_bytes,
1271                   __entry->curr_cycle,
1272                   __entry->curr_block,
1273                   CYCLE_LSN(__entry->tail_lsn),
1274                   BLOCK_LSN(__entry->tail_lsn)
1275         )
1276 )
1277
1278 #define DEFINE_LOGGRANT_EVENT(name) \
1279 DEFINE_EVENT(xfs_loggrant_class, name, \
1280         TP_PROTO(struct xlog *log, struct xlog_ticket *tic), \
1281         TP_ARGS(log, tic))
1282 DEFINE_LOGGRANT_EVENT(xfs_log_umount_write);
1283 DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep);
1284 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake);
1285 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake_up);
1286 DEFINE_LOGGRANT_EVENT(xfs_log_reserve);
1287 DEFINE_LOGGRANT_EVENT(xfs_log_reserve_exit);
1288 DEFINE_LOGGRANT_EVENT(xfs_log_regrant);
1289 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_exit);
1290 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_regrant);
1291 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_regrant_exit);
1292 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_regrant_sub);
1293 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_ungrant);
1294 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_ungrant_sub);
1295 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_ungrant_exit);
1296 DEFINE_LOGGRANT_EVENT(xfs_log_cil_wait);
1297
1298 DECLARE_EVENT_CLASS(xfs_log_item_class,
1299         TP_PROTO(struct xfs_log_item *lip),
1300         TP_ARGS(lip),
1301         TP_STRUCT__entry(
1302                 __field(dev_t, dev)
1303                 __field(void *, lip)
1304                 __field(uint, type)
1305                 __field(unsigned long, flags)
1306                 __field(xfs_lsn_t, lsn)
1307         ),
1308         TP_fast_assign(
1309                 __entry->dev = lip->li_log->l_mp->m_super->s_dev;
1310                 __entry->lip = lip;
1311                 __entry->type = lip->li_type;
1312                 __entry->flags = lip->li_flags;
1313                 __entry->lsn = lip->li_lsn;
1314         ),
1315         TP_printk("dev %d:%d lip %p lsn %d/%d type %s flags %s",
1316                   MAJOR(__entry->dev), MINOR(__entry->dev),
1317                   __entry->lip,
1318                   CYCLE_LSN(__entry->lsn), BLOCK_LSN(__entry->lsn),
1319                   __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
1320                   __print_flags(__entry->flags, "|", XFS_LI_FLAGS))
1321 )
1322
1323 TRACE_EVENT(xfs_log_force,
1324         TP_PROTO(struct xfs_mount *mp, xfs_lsn_t lsn, unsigned long caller_ip),
1325         TP_ARGS(mp, lsn, caller_ip),
1326         TP_STRUCT__entry(
1327                 __field(dev_t, dev)
1328                 __field(xfs_lsn_t, lsn)
1329                 __field(unsigned long, caller_ip)
1330         ),
1331         TP_fast_assign(
1332                 __entry->dev = mp->m_super->s_dev;
1333                 __entry->lsn = lsn;
1334                 __entry->caller_ip = caller_ip;
1335         ),
1336         TP_printk("dev %d:%d lsn 0x%llx caller %pS",
1337                   MAJOR(__entry->dev), MINOR(__entry->dev),
1338                   __entry->lsn, (void *)__entry->caller_ip)
1339 )
1340
1341 #define DEFINE_LOG_ITEM_EVENT(name) \
1342 DEFINE_EVENT(xfs_log_item_class, name, \
1343         TP_PROTO(struct xfs_log_item *lip), \
1344         TP_ARGS(lip))
1345 DEFINE_LOG_ITEM_EVENT(xfs_ail_push);
1346 DEFINE_LOG_ITEM_EVENT(xfs_ail_pinned);
1347 DEFINE_LOG_ITEM_EVENT(xfs_ail_locked);
1348 DEFINE_LOG_ITEM_EVENT(xfs_ail_flushing);
1349 DEFINE_LOG_ITEM_EVENT(xfs_cil_whiteout_mark);
1350 DEFINE_LOG_ITEM_EVENT(xfs_cil_whiteout_skip);
1351 DEFINE_LOG_ITEM_EVENT(xfs_cil_whiteout_unpin);
1352
1353 DECLARE_EVENT_CLASS(xfs_ail_class,
1354         TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn),
1355         TP_ARGS(lip, old_lsn, new_lsn),
1356         TP_STRUCT__entry(
1357                 __field(dev_t, dev)
1358                 __field(void *, lip)
1359                 __field(uint, type)
1360                 __field(unsigned long, flags)
1361                 __field(xfs_lsn_t, old_lsn)
1362                 __field(xfs_lsn_t, new_lsn)
1363         ),
1364         TP_fast_assign(
1365                 __entry->dev = lip->li_log->l_mp->m_super->s_dev;
1366                 __entry->lip = lip;
1367                 __entry->type = lip->li_type;
1368                 __entry->flags = lip->li_flags;
1369                 __entry->old_lsn = old_lsn;
1370                 __entry->new_lsn = new_lsn;
1371         ),
1372         TP_printk("dev %d:%d lip %p old lsn %d/%d new lsn %d/%d type %s flags %s",
1373                   MAJOR(__entry->dev), MINOR(__entry->dev),
1374                   __entry->lip,
1375                   CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn),
1376                   CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn),
1377                   __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
1378                   __print_flags(__entry->flags, "|", XFS_LI_FLAGS))
1379 )
1380
1381 #define DEFINE_AIL_EVENT(name) \
1382 DEFINE_EVENT(xfs_ail_class, name, \
1383         TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn), \
1384         TP_ARGS(lip, old_lsn, new_lsn))
1385 DEFINE_AIL_EVENT(xfs_ail_insert);
1386 DEFINE_AIL_EVENT(xfs_ail_move);
1387 DEFINE_AIL_EVENT(xfs_ail_delete);
1388
1389 TRACE_EVENT(xfs_log_assign_tail_lsn,
1390         TP_PROTO(struct xlog *log, xfs_lsn_t new_lsn),
1391         TP_ARGS(log, new_lsn),
1392         TP_STRUCT__entry(
1393                 __field(dev_t, dev)
1394                 __field(xfs_lsn_t, new_lsn)
1395                 __field(xfs_lsn_t, old_lsn)
1396                 __field(xfs_lsn_t, last_sync_lsn)
1397         ),
1398         TP_fast_assign(
1399                 __entry->dev = log->l_mp->m_super->s_dev;
1400                 __entry->new_lsn = new_lsn;
1401                 __entry->old_lsn = atomic64_read(&log->l_tail_lsn);
1402                 __entry->last_sync_lsn = atomic64_read(&log->l_last_sync_lsn);
1403         ),
1404         TP_printk("dev %d:%d new tail lsn %d/%d, old lsn %d/%d, last sync %d/%d",
1405                   MAJOR(__entry->dev), MINOR(__entry->dev),
1406                   CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn),
1407                   CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn),
1408                   CYCLE_LSN(__entry->last_sync_lsn), BLOCK_LSN(__entry->last_sync_lsn))
1409 )
1410
1411 DECLARE_EVENT_CLASS(xfs_file_class,
1412         TP_PROTO(struct kiocb *iocb, struct iov_iter *iter),
1413         TP_ARGS(iocb, iter),
1414         TP_STRUCT__entry(
1415                 __field(dev_t, dev)
1416                 __field(xfs_ino_t, ino)
1417                 __field(xfs_fsize_t, size)
1418                 __field(loff_t, offset)
1419                 __field(size_t, count)
1420         ),
1421         TP_fast_assign(
1422                 __entry->dev = file_inode(iocb->ki_filp)->i_sb->s_dev;
1423                 __entry->ino = XFS_I(file_inode(iocb->ki_filp))->i_ino;
1424                 __entry->size = XFS_I(file_inode(iocb->ki_filp))->i_disk_size;
1425                 __entry->offset = iocb->ki_pos;
1426                 __entry->count = iov_iter_count(iter);
1427         ),
1428         TP_printk("dev %d:%d ino 0x%llx disize 0x%llx pos 0x%llx bytecount 0x%zx",
1429                   MAJOR(__entry->dev), MINOR(__entry->dev),
1430                   __entry->ino,
1431                   __entry->size,
1432                   __entry->offset,
1433                   __entry->count)
1434 )
1435
1436 #define DEFINE_RW_EVENT(name)           \
1437 DEFINE_EVENT(xfs_file_class, name,      \
1438         TP_PROTO(struct kiocb *iocb, struct iov_iter *iter),            \
1439         TP_ARGS(iocb, iter))
1440 DEFINE_RW_EVENT(xfs_file_buffered_read);
1441 DEFINE_RW_EVENT(xfs_file_direct_read);
1442 DEFINE_RW_EVENT(xfs_file_dax_read);
1443 DEFINE_RW_EVENT(xfs_file_buffered_write);
1444 DEFINE_RW_EVENT(xfs_file_direct_write);
1445 DEFINE_RW_EVENT(xfs_file_dax_write);
1446 DEFINE_RW_EVENT(xfs_reflink_bounce_dio_write);
1447
1448 DECLARE_EVENT_CLASS(xfs_imap_class,
1449         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count,
1450                  int whichfork, struct xfs_bmbt_irec *irec),
1451         TP_ARGS(ip, offset, count, whichfork, irec),
1452         TP_STRUCT__entry(
1453                 __field(dev_t, dev)
1454                 __field(xfs_ino_t, ino)
1455                 __field(loff_t, size)
1456                 __field(loff_t, offset)
1457                 __field(size_t, count)
1458                 __field(int, whichfork)
1459                 __field(xfs_fileoff_t, startoff)
1460                 __field(xfs_fsblock_t, startblock)
1461                 __field(xfs_filblks_t, blockcount)
1462         ),
1463         TP_fast_assign(
1464                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1465                 __entry->ino = ip->i_ino;
1466                 __entry->size = ip->i_disk_size;
1467                 __entry->offset = offset;
1468                 __entry->count = count;
1469                 __entry->whichfork = whichfork;
1470                 __entry->startoff = irec ? irec->br_startoff : 0;
1471                 __entry->startblock = irec ? irec->br_startblock : 0;
1472                 __entry->blockcount = irec ? irec->br_blockcount : 0;
1473         ),
1474         TP_printk("dev %d:%d ino 0x%llx disize 0x%llx pos 0x%llx bytecount 0x%zx "
1475                   "fork %s startoff 0x%llx startblock 0x%llx fsbcount 0x%llx",
1476                   MAJOR(__entry->dev), MINOR(__entry->dev),
1477                   __entry->ino,
1478                   __entry->size,
1479                   __entry->offset,
1480                   __entry->count,
1481                   __print_symbolic(__entry->whichfork, XFS_WHICHFORK_STRINGS),
1482                   __entry->startoff,
1483                   (int64_t)__entry->startblock,
1484                   __entry->blockcount)
1485 )
1486
1487 #define DEFINE_IMAP_EVENT(name) \
1488 DEFINE_EVENT(xfs_imap_class, name,      \
1489         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, \
1490                  int whichfork, struct xfs_bmbt_irec *irec),            \
1491         TP_ARGS(ip, offset, count, whichfork, irec))
1492 DEFINE_IMAP_EVENT(xfs_map_blocks_found);
1493 DEFINE_IMAP_EVENT(xfs_map_blocks_alloc);
1494 DEFINE_IMAP_EVENT(xfs_iomap_alloc);
1495 DEFINE_IMAP_EVENT(xfs_iomap_found);
1496
1497 DECLARE_EVENT_CLASS(xfs_simple_io_class,
1498         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count),
1499         TP_ARGS(ip, offset, count),
1500         TP_STRUCT__entry(
1501                 __field(dev_t, dev)
1502                 __field(xfs_ino_t, ino)
1503                 __field(loff_t, isize)
1504                 __field(loff_t, disize)
1505                 __field(loff_t, offset)
1506                 __field(size_t, count)
1507         ),
1508         TP_fast_assign(
1509                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1510                 __entry->ino = ip->i_ino;
1511                 __entry->isize = VFS_I(ip)->i_size;
1512                 __entry->disize = ip->i_disk_size;
1513                 __entry->offset = offset;
1514                 __entry->count = count;
1515         ),
1516         TP_printk("dev %d:%d ino 0x%llx isize 0x%llx disize 0x%llx "
1517                   "pos 0x%llx bytecount 0x%zx",
1518                   MAJOR(__entry->dev), MINOR(__entry->dev),
1519                   __entry->ino,
1520                   __entry->isize,
1521                   __entry->disize,
1522                   __entry->offset,
1523                   __entry->count)
1524 );
1525
1526 #define DEFINE_SIMPLE_IO_EVENT(name)    \
1527 DEFINE_EVENT(xfs_simple_io_class, name, \
1528         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count),        \
1529         TP_ARGS(ip, offset, count))
1530 DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc);
1531 DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert);
1532 DEFINE_SIMPLE_IO_EVENT(xfs_setfilesize);
1533 DEFINE_SIMPLE_IO_EVENT(xfs_zero_eof);
1534 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write);
1535 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_unwritten);
1536 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_append);
1537 DEFINE_SIMPLE_IO_EVENT(xfs_file_splice_read);
1538
1539 DECLARE_EVENT_CLASS(xfs_itrunc_class,
1540         TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size),
1541         TP_ARGS(ip, new_size),
1542         TP_STRUCT__entry(
1543                 __field(dev_t, dev)
1544                 __field(xfs_ino_t, ino)
1545                 __field(xfs_fsize_t, size)
1546                 __field(xfs_fsize_t, new_size)
1547         ),
1548         TP_fast_assign(
1549                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1550                 __entry->ino = ip->i_ino;
1551                 __entry->size = ip->i_disk_size;
1552                 __entry->new_size = new_size;
1553         ),
1554         TP_printk("dev %d:%d ino 0x%llx disize 0x%llx new_size 0x%llx",
1555                   MAJOR(__entry->dev), MINOR(__entry->dev),
1556                   __entry->ino,
1557                   __entry->size,
1558                   __entry->new_size)
1559 )
1560
1561 #define DEFINE_ITRUNC_EVENT(name) \
1562 DEFINE_EVENT(xfs_itrunc_class, name, \
1563         TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \
1564         TP_ARGS(ip, new_size))
1565 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_start);
1566 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_end);
1567
1568 TRACE_EVENT(xfs_pagecache_inval,
1569         TP_PROTO(struct xfs_inode *ip, xfs_off_t start, xfs_off_t finish),
1570         TP_ARGS(ip, start, finish),
1571         TP_STRUCT__entry(
1572                 __field(dev_t, dev)
1573                 __field(xfs_ino_t, ino)
1574                 __field(xfs_fsize_t, size)
1575                 __field(xfs_off_t, start)
1576                 __field(xfs_off_t, finish)
1577         ),
1578         TP_fast_assign(
1579                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1580                 __entry->ino = ip->i_ino;
1581                 __entry->size = ip->i_disk_size;
1582                 __entry->start = start;
1583                 __entry->finish = finish;
1584         ),
1585         TP_printk("dev %d:%d ino 0x%llx disize 0x%llx start 0x%llx finish 0x%llx",
1586                   MAJOR(__entry->dev), MINOR(__entry->dev),
1587                   __entry->ino,
1588                   __entry->size,
1589                   __entry->start,
1590                   __entry->finish)
1591 );
1592
1593 TRACE_EVENT(xfs_bunmap,
1594         TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t fileoff, xfs_filblks_t len,
1595                  int flags, unsigned long caller_ip),
1596         TP_ARGS(ip, fileoff, len, flags, caller_ip),
1597         TP_STRUCT__entry(
1598                 __field(dev_t, dev)
1599                 __field(xfs_ino_t, ino)
1600                 __field(xfs_fsize_t, size)
1601                 __field(xfs_fileoff_t, fileoff)
1602                 __field(xfs_filblks_t, len)
1603                 __field(unsigned long, caller_ip)
1604                 __field(int, flags)
1605         ),
1606         TP_fast_assign(
1607                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1608                 __entry->ino = ip->i_ino;
1609                 __entry->size = ip->i_disk_size;
1610                 __entry->fileoff = fileoff;
1611                 __entry->len = len;
1612                 __entry->caller_ip = caller_ip;
1613                 __entry->flags = flags;
1614         ),
1615         TP_printk("dev %d:%d ino 0x%llx disize 0x%llx fileoff 0x%llx fsbcount 0x%llx "
1616                   "flags %s caller %pS",
1617                   MAJOR(__entry->dev), MINOR(__entry->dev),
1618                   __entry->ino,
1619                   __entry->size,
1620                   __entry->fileoff,
1621                   __entry->len,
1622                   __print_flags(__entry->flags, "|", XFS_BMAPI_FLAGS),
1623                   (void *)__entry->caller_ip)
1624
1625 );
1626
1627 DECLARE_EVENT_CLASS(xfs_extent_busy_class,
1628         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1629                  xfs_agblock_t agbno, xfs_extlen_t len),
1630         TP_ARGS(mp, agno, agbno, len),
1631         TP_STRUCT__entry(
1632                 __field(dev_t, dev)
1633                 __field(xfs_agnumber_t, agno)
1634                 __field(xfs_agblock_t, agbno)
1635                 __field(xfs_extlen_t, len)
1636         ),
1637         TP_fast_assign(
1638                 __entry->dev = mp->m_super->s_dev;
1639                 __entry->agno = agno;
1640                 __entry->agbno = agbno;
1641                 __entry->len = len;
1642         ),
1643         TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x",
1644                   MAJOR(__entry->dev), MINOR(__entry->dev),
1645                   __entry->agno,
1646                   __entry->agbno,
1647                   __entry->len)
1648 );
1649 #define DEFINE_BUSY_EVENT(name) \
1650 DEFINE_EVENT(xfs_extent_busy_class, name, \
1651         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
1652                  xfs_agblock_t agbno, xfs_extlen_t len), \
1653         TP_ARGS(mp, agno, agbno, len))
1654 DEFINE_BUSY_EVENT(xfs_extent_busy);
1655 DEFINE_BUSY_EVENT(xfs_extent_busy_enomem);
1656 DEFINE_BUSY_EVENT(xfs_extent_busy_force);
1657 DEFINE_BUSY_EVENT(xfs_extent_busy_reuse);
1658 DEFINE_BUSY_EVENT(xfs_extent_busy_clear);
1659
1660 TRACE_EVENT(xfs_extent_busy_trim,
1661         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1662                  xfs_agblock_t agbno, xfs_extlen_t len,
1663                  xfs_agblock_t tbno, xfs_extlen_t tlen),
1664         TP_ARGS(mp, agno, agbno, len, tbno, tlen),
1665         TP_STRUCT__entry(
1666                 __field(dev_t, dev)
1667                 __field(xfs_agnumber_t, agno)
1668                 __field(xfs_agblock_t, agbno)
1669                 __field(xfs_extlen_t, len)
1670                 __field(xfs_agblock_t, tbno)
1671                 __field(xfs_extlen_t, tlen)
1672         ),
1673         TP_fast_assign(
1674                 __entry->dev = mp->m_super->s_dev;
1675                 __entry->agno = agno;
1676                 __entry->agbno = agbno;
1677                 __entry->len = len;
1678                 __entry->tbno = tbno;
1679                 __entry->tlen = tlen;
1680         ),
1681         TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x found_agbno 0x%x found_fsbcount 0x%x",
1682                   MAJOR(__entry->dev), MINOR(__entry->dev),
1683                   __entry->agno,
1684                   __entry->agbno,
1685                   __entry->len,
1686                   __entry->tbno,
1687                   __entry->tlen)
1688 );
1689
1690 DECLARE_EVENT_CLASS(xfs_agf_class,
1691         TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags,
1692                  unsigned long caller_ip),
1693         TP_ARGS(mp, agf, flags, caller_ip),
1694         TP_STRUCT__entry(
1695                 __field(dev_t, dev)
1696                 __field(xfs_agnumber_t, agno)
1697                 __field(int, flags)
1698                 __field(__u32, length)
1699                 __field(__u32, bno_root)
1700                 __field(__u32, cnt_root)
1701                 __field(__u32, bno_level)
1702                 __field(__u32, cnt_level)
1703                 __field(__u32, flfirst)
1704                 __field(__u32, fllast)
1705                 __field(__u32, flcount)
1706                 __field(__u32, freeblks)
1707                 __field(__u32, longest)
1708                 __field(unsigned long, caller_ip)
1709         ),
1710         TP_fast_assign(
1711                 __entry->dev = mp->m_super->s_dev;
1712                 __entry->agno = be32_to_cpu(agf->agf_seqno),
1713                 __entry->flags = flags;
1714                 __entry->length = be32_to_cpu(agf->agf_length),
1715                 __entry->bno_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_BNO]),
1716                 __entry->cnt_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_CNT]),
1717                 __entry->bno_level =
1718                                 be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNO]),
1719                 __entry->cnt_level =
1720                                 be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNT]),
1721                 __entry->flfirst = be32_to_cpu(agf->agf_flfirst),
1722                 __entry->fllast = be32_to_cpu(agf->agf_fllast),
1723                 __entry->flcount = be32_to_cpu(agf->agf_flcount),
1724                 __entry->freeblks = be32_to_cpu(agf->agf_freeblks),
1725                 __entry->longest = be32_to_cpu(agf->agf_longest);
1726                 __entry->caller_ip = caller_ip;
1727         ),
1728         TP_printk("dev %d:%d agno 0x%x flags %s length %u roots b %u c %u "
1729                   "levels b %u c %u flfirst %u fllast %u flcount %u "
1730                   "freeblks %u longest %u caller %pS",
1731                   MAJOR(__entry->dev), MINOR(__entry->dev),
1732                   __entry->agno,
1733                   __print_flags(__entry->flags, "|", XFS_AGF_FLAGS),
1734                   __entry->length,
1735                   __entry->bno_root,
1736                   __entry->cnt_root,
1737                   __entry->bno_level,
1738                   __entry->cnt_level,
1739                   __entry->flfirst,
1740                   __entry->fllast,
1741                   __entry->flcount,
1742                   __entry->freeblks,
1743                   __entry->longest,
1744                   (void *)__entry->caller_ip)
1745 );
1746 #define DEFINE_AGF_EVENT(name) \
1747 DEFINE_EVENT(xfs_agf_class, name, \
1748         TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags, \
1749                  unsigned long caller_ip), \
1750         TP_ARGS(mp, agf, flags, caller_ip))
1751 DEFINE_AGF_EVENT(xfs_agf);
1752 DEFINE_AGF_EVENT(xfs_agfl_reset);
1753
1754 TRACE_EVENT(xfs_free_extent,
1755         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno,
1756                  xfs_extlen_t len, enum xfs_ag_resv_type resv, int haveleft,
1757                  int haveright),
1758         TP_ARGS(mp, agno, agbno, len, resv, haveleft, haveright),
1759         TP_STRUCT__entry(
1760                 __field(dev_t, dev)
1761                 __field(xfs_agnumber_t, agno)
1762                 __field(xfs_agblock_t, agbno)
1763                 __field(xfs_extlen_t, len)
1764                 __field(int, resv)
1765                 __field(int, haveleft)
1766                 __field(int, haveright)
1767         ),
1768         TP_fast_assign(
1769                 __entry->dev = mp->m_super->s_dev;
1770                 __entry->agno = agno;
1771                 __entry->agbno = agbno;
1772                 __entry->len = len;
1773                 __entry->resv = resv;
1774                 __entry->haveleft = haveleft;
1775                 __entry->haveright = haveright;
1776         ),
1777         TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x resv %d %s",
1778                   MAJOR(__entry->dev), MINOR(__entry->dev),
1779                   __entry->agno,
1780                   __entry->agbno,
1781                   __entry->len,
1782                   __entry->resv,
1783                   __entry->haveleft ?
1784                         (__entry->haveright ? "both" : "left") :
1785                         (__entry->haveright ? "right" : "none"))
1786
1787 );
1788
1789 DECLARE_EVENT_CLASS(xfs_alloc_class,
1790         TP_PROTO(struct xfs_alloc_arg *args),
1791         TP_ARGS(args),
1792         TP_STRUCT__entry(
1793                 __field(dev_t, dev)
1794                 __field(xfs_agnumber_t, agno)
1795                 __field(xfs_agblock_t, agbno)
1796                 __field(xfs_extlen_t, minlen)
1797                 __field(xfs_extlen_t, maxlen)
1798                 __field(xfs_extlen_t, mod)
1799                 __field(xfs_extlen_t, prod)
1800                 __field(xfs_extlen_t, minleft)
1801                 __field(xfs_extlen_t, total)
1802                 __field(xfs_extlen_t, alignment)
1803                 __field(xfs_extlen_t, minalignslop)
1804                 __field(xfs_extlen_t, len)
1805                 __field(char, wasdel)
1806                 __field(char, wasfromfl)
1807                 __field(int, resv)
1808                 __field(int, datatype)
1809                 __field(xfs_agnumber_t, highest_agno)
1810         ),
1811         TP_fast_assign(
1812                 __entry->dev = args->mp->m_super->s_dev;
1813                 __entry->agno = args->agno;
1814                 __entry->agbno = args->agbno;
1815                 __entry->minlen = args->minlen;
1816                 __entry->maxlen = args->maxlen;
1817                 __entry->mod = args->mod;
1818                 __entry->prod = args->prod;
1819                 __entry->minleft = args->minleft;
1820                 __entry->total = args->total;
1821                 __entry->alignment = args->alignment;
1822                 __entry->minalignslop = args->minalignslop;
1823                 __entry->len = args->len;
1824                 __entry->wasdel = args->wasdel;
1825                 __entry->wasfromfl = args->wasfromfl;
1826                 __entry->resv = args->resv;
1827                 __entry->datatype = args->datatype;
1828                 __entry->highest_agno = args->tp->t_highest_agno;
1829         ),
1830         TP_printk("dev %d:%d agno 0x%x agbno 0x%x minlen %u maxlen %u mod %u "
1831                   "prod %u minleft %u total %u alignment %u minalignslop %u "
1832                   "len %u wasdel %d wasfromfl %d resv %d "
1833                   "datatype 0x%x highest_agno 0x%x",
1834                   MAJOR(__entry->dev), MINOR(__entry->dev),
1835                   __entry->agno,
1836                   __entry->agbno,
1837                   __entry->minlen,
1838                   __entry->maxlen,
1839                   __entry->mod,
1840                   __entry->prod,
1841                   __entry->minleft,
1842                   __entry->total,
1843                   __entry->alignment,
1844                   __entry->minalignslop,
1845                   __entry->len,
1846                   __entry->wasdel,
1847                   __entry->wasfromfl,
1848                   __entry->resv,
1849                   __entry->datatype,
1850                   __entry->highest_agno)
1851 )
1852
1853 #define DEFINE_ALLOC_EVENT(name) \
1854 DEFINE_EVENT(xfs_alloc_class, name, \
1855         TP_PROTO(struct xfs_alloc_arg *args), \
1856         TP_ARGS(args))
1857 DEFINE_ALLOC_EVENT(xfs_alloc_exact_done);
1858 DEFINE_ALLOC_EVENT(xfs_alloc_exact_notfound);
1859 DEFINE_ALLOC_EVENT(xfs_alloc_exact_error);
1860 DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft);
1861 DEFINE_ALLOC_EVENT(xfs_alloc_near_first);
1862 DEFINE_ALLOC_EVENT(xfs_alloc_cur);
1863 DEFINE_ALLOC_EVENT(xfs_alloc_cur_right);
1864 DEFINE_ALLOC_EVENT(xfs_alloc_cur_left);
1865 DEFINE_ALLOC_EVENT(xfs_alloc_cur_lookup);
1866 DEFINE_ALLOC_EVENT(xfs_alloc_cur_lookup_done);
1867 DEFINE_ALLOC_EVENT(xfs_alloc_near_error);
1868 DEFINE_ALLOC_EVENT(xfs_alloc_near_noentry);
1869 DEFINE_ALLOC_EVENT(xfs_alloc_near_busy);
1870 DEFINE_ALLOC_EVENT(xfs_alloc_size_neither);
1871 DEFINE_ALLOC_EVENT(xfs_alloc_size_noentry);
1872 DEFINE_ALLOC_EVENT(xfs_alloc_size_nominleft);
1873 DEFINE_ALLOC_EVENT(xfs_alloc_size_done);
1874 DEFINE_ALLOC_EVENT(xfs_alloc_size_error);
1875 DEFINE_ALLOC_EVENT(xfs_alloc_size_busy);
1876 DEFINE_ALLOC_EVENT(xfs_alloc_small_freelist);
1877 DEFINE_ALLOC_EVENT(xfs_alloc_small_notenough);
1878 DEFINE_ALLOC_EVENT(xfs_alloc_small_done);
1879 DEFINE_ALLOC_EVENT(xfs_alloc_small_error);
1880 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_badargs);
1881 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_skip_deadlock);
1882 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_nofix);
1883 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp);
1884 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed);
1885 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed);
1886
1887 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_this_ag);
1888 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_start_ag);
1889 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_first_ag);
1890 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_exact_bno);
1891 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_near_bno);
1892 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_finish);
1893
1894 TRACE_EVENT(xfs_alloc_cur_check,
1895         TP_PROTO(struct xfs_mount *mp, xfs_btnum_t btnum, xfs_agblock_t bno,
1896                  xfs_extlen_t len, xfs_extlen_t diff, bool new),
1897         TP_ARGS(mp, btnum, bno, len, diff, new),
1898         TP_STRUCT__entry(
1899                 __field(dev_t, dev)
1900                 __field(xfs_btnum_t, btnum)
1901                 __field(xfs_agblock_t, bno)
1902                 __field(xfs_extlen_t, len)
1903                 __field(xfs_extlen_t, diff)
1904                 __field(bool, new)
1905         ),
1906         TP_fast_assign(
1907                 __entry->dev = mp->m_super->s_dev;
1908                 __entry->btnum = btnum;
1909                 __entry->bno = bno;
1910                 __entry->len = len;
1911                 __entry->diff = diff;
1912                 __entry->new = new;
1913         ),
1914         TP_printk("dev %d:%d btree %s agbno 0x%x fsbcount 0x%x diff 0x%x new %d",
1915                   MAJOR(__entry->dev), MINOR(__entry->dev),
1916                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
1917                   __entry->bno, __entry->len, __entry->diff, __entry->new)
1918 )
1919
1920 DECLARE_EVENT_CLASS(xfs_da_class,
1921         TP_PROTO(struct xfs_da_args *args),
1922         TP_ARGS(args),
1923         TP_STRUCT__entry(
1924                 __field(dev_t, dev)
1925                 __field(xfs_ino_t, ino)
1926                 __dynamic_array(char, name, args->namelen)
1927                 __field(int, namelen)
1928                 __field(xfs_dahash_t, hashval)
1929                 __field(xfs_ino_t, inumber)
1930                 __field(uint32_t, op_flags)
1931         ),
1932         TP_fast_assign(
1933                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1934                 __entry->ino = args->dp->i_ino;
1935                 if (args->namelen)
1936                         memcpy(__get_str(name), args->name, args->namelen);
1937                 __entry->namelen = args->namelen;
1938                 __entry->hashval = args->hashval;
1939                 __entry->inumber = args->inumber;
1940                 __entry->op_flags = args->op_flags;
1941         ),
1942         TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x "
1943                   "inumber 0x%llx op_flags %s",
1944                   MAJOR(__entry->dev), MINOR(__entry->dev),
1945                   __entry->ino,
1946                   __entry->namelen,
1947                   __entry->namelen ? __get_str(name) : NULL,
1948                   __entry->namelen,
1949                   __entry->hashval,
1950                   __entry->inumber,
1951                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
1952 )
1953
1954 #define DEFINE_DIR2_EVENT(name) \
1955 DEFINE_EVENT(xfs_da_class, name, \
1956         TP_PROTO(struct xfs_da_args *args), \
1957         TP_ARGS(args))
1958 DEFINE_DIR2_EVENT(xfs_dir2_sf_addname);
1959 DEFINE_DIR2_EVENT(xfs_dir2_sf_create);
1960 DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup);
1961 DEFINE_DIR2_EVENT(xfs_dir2_sf_replace);
1962 DEFINE_DIR2_EVENT(xfs_dir2_sf_removename);
1963 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4);
1964 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8);
1965 DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block);
1966 DEFINE_DIR2_EVENT(xfs_dir2_block_addname);
1967 DEFINE_DIR2_EVENT(xfs_dir2_block_lookup);
1968 DEFINE_DIR2_EVENT(xfs_dir2_block_replace);
1969 DEFINE_DIR2_EVENT(xfs_dir2_block_removename);
1970 DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf);
1971 DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf);
1972 DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname);
1973 DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup);
1974 DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace);
1975 DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename);
1976 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block);
1977 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node);
1978 DEFINE_DIR2_EVENT(xfs_dir2_node_addname);
1979 DEFINE_DIR2_EVENT(xfs_dir2_node_lookup);
1980 DEFINE_DIR2_EVENT(xfs_dir2_node_replace);
1981 DEFINE_DIR2_EVENT(xfs_dir2_node_removename);
1982 DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf);
1983
1984 DECLARE_EVENT_CLASS(xfs_attr_class,
1985         TP_PROTO(struct xfs_da_args *args),
1986         TP_ARGS(args),
1987         TP_STRUCT__entry(
1988                 __field(dev_t, dev)
1989                 __field(xfs_ino_t, ino)
1990                 __dynamic_array(char, name, args->namelen)
1991                 __field(int, namelen)
1992                 __field(int, valuelen)
1993                 __field(xfs_dahash_t, hashval)
1994                 __field(unsigned int, attr_filter)
1995                 __field(unsigned int, attr_flags)
1996                 __field(uint32_t, op_flags)
1997         ),
1998         TP_fast_assign(
1999                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
2000                 __entry->ino = args->dp->i_ino;
2001                 if (args->namelen)
2002                         memcpy(__get_str(name), args->name, args->namelen);
2003                 __entry->namelen = args->namelen;
2004                 __entry->valuelen = args->valuelen;
2005                 __entry->hashval = args->hashval;
2006                 __entry->attr_filter = args->attr_filter;
2007                 __entry->attr_flags = args->attr_flags;
2008                 __entry->op_flags = args->op_flags;
2009         ),
2010         TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d valuelen %d "
2011                   "hashval 0x%x filter %s flags %s op_flags %s",
2012                   MAJOR(__entry->dev), MINOR(__entry->dev),
2013                   __entry->ino,
2014                   __entry->namelen,
2015                   __entry->namelen ? __get_str(name) : NULL,
2016                   __entry->namelen,
2017                   __entry->valuelen,
2018                   __entry->hashval,
2019                   __print_flags(__entry->attr_filter, "|",
2020                                 XFS_ATTR_FILTER_FLAGS),
2021                    __print_flags(__entry->attr_flags, "|",
2022                                 { XATTR_CREATE,         "CREATE" },
2023                                 { XATTR_REPLACE,        "REPLACE" }),
2024                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
2025 )
2026
2027 #define DEFINE_ATTR_EVENT(name) \
2028 DEFINE_EVENT(xfs_attr_class, name, \
2029         TP_PROTO(struct xfs_da_args *args), \
2030         TP_ARGS(args))
2031 DEFINE_ATTR_EVENT(xfs_attr_sf_add);
2032 DEFINE_ATTR_EVENT(xfs_attr_sf_addname);
2033 DEFINE_ATTR_EVENT(xfs_attr_sf_create);
2034 DEFINE_ATTR_EVENT(xfs_attr_sf_lookup);
2035 DEFINE_ATTR_EVENT(xfs_attr_sf_remove);
2036 DEFINE_ATTR_EVENT(xfs_attr_sf_to_leaf);
2037
2038 DEFINE_ATTR_EVENT(xfs_attr_leaf_add);
2039 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_old);
2040 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_new);
2041 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_work);
2042 DEFINE_ATTR_EVENT(xfs_attr_leaf_create);
2043 DEFINE_ATTR_EVENT(xfs_attr_leaf_compact);
2044 DEFINE_ATTR_EVENT(xfs_attr_leaf_get);
2045 DEFINE_ATTR_EVENT(xfs_attr_leaf_lookup);
2046 DEFINE_ATTR_EVENT(xfs_attr_leaf_replace);
2047 DEFINE_ATTR_EVENT(xfs_attr_leaf_remove);
2048 DEFINE_ATTR_EVENT(xfs_attr_leaf_removename);
2049 DEFINE_ATTR_EVENT(xfs_attr_leaf_split);
2050 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_before);
2051 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_after);
2052 DEFINE_ATTR_EVENT(xfs_attr_leaf_clearflag);
2053 DEFINE_ATTR_EVENT(xfs_attr_leaf_setflag);
2054 DEFINE_ATTR_EVENT(xfs_attr_leaf_flipflags);
2055 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_sf);
2056 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_node);
2057 DEFINE_ATTR_EVENT(xfs_attr_leaf_rebalance);
2058 DEFINE_ATTR_EVENT(xfs_attr_leaf_unbalance);
2059 DEFINE_ATTR_EVENT(xfs_attr_leaf_toosmall);
2060
2061 DEFINE_ATTR_EVENT(xfs_attr_node_addname);
2062 DEFINE_ATTR_EVENT(xfs_attr_node_get);
2063 DEFINE_ATTR_EVENT(xfs_attr_node_replace);
2064 DEFINE_ATTR_EVENT(xfs_attr_node_removename);
2065
2066 DEFINE_ATTR_EVENT(xfs_attr_fillstate);
2067 DEFINE_ATTR_EVENT(xfs_attr_refillstate);
2068
2069 DEFINE_ATTR_EVENT(xfs_attr_rmtval_get);
2070 DEFINE_ATTR_EVENT(xfs_attr_rmtval_set);
2071
2072 #define DEFINE_DA_EVENT(name) \
2073 DEFINE_EVENT(xfs_da_class, name, \
2074         TP_PROTO(struct xfs_da_args *args), \
2075         TP_ARGS(args))
2076 DEFINE_DA_EVENT(xfs_da_split);
2077 DEFINE_DA_EVENT(xfs_da_join);
2078 DEFINE_DA_EVENT(xfs_da_link_before);
2079 DEFINE_DA_EVENT(xfs_da_link_after);
2080 DEFINE_DA_EVENT(xfs_da_unlink_back);
2081 DEFINE_DA_EVENT(xfs_da_unlink_forward);
2082 DEFINE_DA_EVENT(xfs_da_root_split);
2083 DEFINE_DA_EVENT(xfs_da_root_join);
2084 DEFINE_DA_EVENT(xfs_da_node_add);
2085 DEFINE_DA_EVENT(xfs_da_node_create);
2086 DEFINE_DA_EVENT(xfs_da_node_split);
2087 DEFINE_DA_EVENT(xfs_da_node_remove);
2088 DEFINE_DA_EVENT(xfs_da_node_rebalance);
2089 DEFINE_DA_EVENT(xfs_da_node_unbalance);
2090 DEFINE_DA_EVENT(xfs_da_node_toosmall);
2091 DEFINE_DA_EVENT(xfs_da_swap_lastblock);
2092 DEFINE_DA_EVENT(xfs_da_grow_inode);
2093 DEFINE_DA_EVENT(xfs_da_shrink_inode);
2094 DEFINE_DA_EVENT(xfs_da_fixhashpath);
2095 DEFINE_DA_EVENT(xfs_da_path_shift);
2096
2097 DECLARE_EVENT_CLASS(xfs_dir2_space_class,
2098         TP_PROTO(struct xfs_da_args *args, int idx),
2099         TP_ARGS(args, idx),
2100         TP_STRUCT__entry(
2101                 __field(dev_t, dev)
2102                 __field(xfs_ino_t, ino)
2103                 __field(uint32_t, op_flags)
2104                 __field(int, idx)
2105         ),
2106         TP_fast_assign(
2107                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
2108                 __entry->ino = args->dp->i_ino;
2109                 __entry->op_flags = args->op_flags;
2110                 __entry->idx = idx;
2111         ),
2112         TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d",
2113                   MAJOR(__entry->dev), MINOR(__entry->dev),
2114                   __entry->ino,
2115                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
2116                   __entry->idx)
2117 )
2118
2119 #define DEFINE_DIR2_SPACE_EVENT(name) \
2120 DEFINE_EVENT(xfs_dir2_space_class, name, \
2121         TP_PROTO(struct xfs_da_args *args, int idx), \
2122         TP_ARGS(args, idx))
2123 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add);
2124 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove);
2125 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode);
2126 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode);
2127
2128 TRACE_EVENT(xfs_dir2_leafn_moveents,
2129         TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count),
2130         TP_ARGS(args, src_idx, dst_idx, count),
2131         TP_STRUCT__entry(
2132                 __field(dev_t, dev)
2133                 __field(xfs_ino_t, ino)
2134                 __field(uint32_t, op_flags)
2135                 __field(int, src_idx)
2136                 __field(int, dst_idx)
2137                 __field(int, count)
2138         ),
2139         TP_fast_assign(
2140                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
2141                 __entry->ino = args->dp->i_ino;
2142                 __entry->op_flags = args->op_flags;
2143                 __entry->src_idx = src_idx;
2144                 __entry->dst_idx = dst_idx;
2145                 __entry->count = count;
2146         ),
2147         TP_printk("dev %d:%d ino 0x%llx op_flags %s "
2148                   "src_idx %d dst_idx %d count %d",
2149                   MAJOR(__entry->dev), MINOR(__entry->dev),
2150                   __entry->ino,
2151                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
2152                   __entry->src_idx,
2153                   __entry->dst_idx,
2154                   __entry->count)
2155 );
2156
2157 #define XFS_SWAPEXT_INODES \
2158         { 0,    "target" }, \
2159         { 1,    "temp" }
2160
2161 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_DEV);
2162 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_LOCAL);
2163 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_EXTENTS);
2164 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_BTREE);
2165 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_UUID);
2166
2167 DECLARE_EVENT_CLASS(xfs_swap_extent_class,
2168         TP_PROTO(struct xfs_inode *ip, int which),
2169         TP_ARGS(ip, which),
2170         TP_STRUCT__entry(
2171                 __field(dev_t, dev)
2172                 __field(int, which)
2173                 __field(xfs_ino_t, ino)
2174                 __field(int, format)
2175                 __field(xfs_extnum_t, nex)
2176                 __field(int, broot_size)
2177                 __field(int, fork_off)
2178         ),
2179         TP_fast_assign(
2180                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
2181                 __entry->which = which;
2182                 __entry->ino = ip->i_ino;
2183                 __entry->format = ip->i_df.if_format;
2184                 __entry->nex = ip->i_df.if_nextents;
2185                 __entry->broot_size = ip->i_df.if_broot_bytes;
2186                 __entry->fork_off = xfs_inode_fork_boff(ip);
2187         ),
2188         TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %llu, "
2189                   "broot size %d, forkoff 0x%x",
2190                   MAJOR(__entry->dev), MINOR(__entry->dev),
2191                   __entry->ino,
2192                   __print_symbolic(__entry->which, XFS_SWAPEXT_INODES),
2193                   __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR),
2194                   __entry->nex,
2195                   __entry->broot_size,
2196                   __entry->fork_off)
2197 )
2198
2199 #define DEFINE_SWAPEXT_EVENT(name) \
2200 DEFINE_EVENT(xfs_swap_extent_class, name, \
2201         TP_PROTO(struct xfs_inode *ip, int which), \
2202         TP_ARGS(ip, which))
2203
2204 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before);
2205 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after);
2206
2207 TRACE_EVENT(xfs_log_recover,
2208         TP_PROTO(struct xlog *log, xfs_daddr_t headblk, xfs_daddr_t tailblk),
2209         TP_ARGS(log, headblk, tailblk),
2210         TP_STRUCT__entry(
2211                 __field(dev_t, dev)
2212                 __field(xfs_daddr_t, headblk)
2213                 __field(xfs_daddr_t, tailblk)
2214         ),
2215         TP_fast_assign(
2216                 __entry->dev = log->l_mp->m_super->s_dev;
2217                 __entry->headblk = headblk;
2218                 __entry->tailblk = tailblk;
2219         ),
2220         TP_printk("dev %d:%d headblk 0x%llx tailblk 0x%llx",
2221                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->headblk,
2222                   __entry->tailblk)
2223 )
2224
2225 TRACE_EVENT(xfs_log_recover_record,
2226         TP_PROTO(struct xlog *log, struct xlog_rec_header *rhead, int pass),
2227         TP_ARGS(log, rhead, pass),
2228         TP_STRUCT__entry(
2229                 __field(dev_t, dev)
2230                 __field(xfs_lsn_t, lsn)
2231                 __field(int, len)
2232                 __field(int, num_logops)
2233                 __field(int, pass)
2234         ),
2235         TP_fast_assign(
2236                 __entry->dev = log->l_mp->m_super->s_dev;
2237                 __entry->lsn = be64_to_cpu(rhead->h_lsn);
2238                 __entry->len = be32_to_cpu(rhead->h_len);
2239                 __entry->num_logops = be32_to_cpu(rhead->h_num_logops);
2240                 __entry->pass = pass;
2241         ),
2242         TP_printk("dev %d:%d lsn 0x%llx len 0x%x num_logops 0x%x pass %d",
2243                   MAJOR(__entry->dev), MINOR(__entry->dev),
2244                   __entry->lsn, __entry->len, __entry->num_logops,
2245                    __entry->pass)
2246 )
2247
2248 DECLARE_EVENT_CLASS(xfs_log_recover_item_class,
2249         TP_PROTO(struct xlog *log, struct xlog_recover *trans,
2250                 struct xlog_recover_item *item, int pass),
2251         TP_ARGS(log, trans, item, pass),
2252         TP_STRUCT__entry(
2253                 __field(dev_t, dev)
2254                 __field(unsigned long, item)
2255                 __field(xlog_tid_t, tid)
2256                 __field(xfs_lsn_t, lsn)
2257                 __field(int, type)
2258                 __field(int, pass)
2259                 __field(int, count)
2260                 __field(int, total)
2261         ),
2262         TP_fast_assign(
2263                 __entry->dev = log->l_mp->m_super->s_dev;
2264                 __entry->item = (unsigned long)item;
2265                 __entry->tid = trans->r_log_tid;
2266                 __entry->lsn = trans->r_lsn;
2267                 __entry->type = ITEM_TYPE(item);
2268                 __entry->pass = pass;
2269                 __entry->count = item->ri_cnt;
2270                 __entry->total = item->ri_total;
2271         ),
2272         TP_printk("dev %d:%d tid 0x%x lsn 0x%llx, pass %d, item %p, "
2273                   "item type %s item region count/total %d/%d",
2274                   MAJOR(__entry->dev), MINOR(__entry->dev),
2275                   __entry->tid,
2276                   __entry->lsn,
2277                   __entry->pass,
2278                   (void *)__entry->item,
2279                   __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
2280                   __entry->count,
2281                   __entry->total)
2282 )
2283
2284 #define DEFINE_LOG_RECOVER_ITEM(name) \
2285 DEFINE_EVENT(xfs_log_recover_item_class, name, \
2286         TP_PROTO(struct xlog *log, struct xlog_recover *trans, \
2287                 struct xlog_recover_item *item, int pass), \
2288         TP_ARGS(log, trans, item, pass))
2289
2290 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add);
2291 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont);
2292 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head);
2293 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail);
2294 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover);
2295
2296 DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class,
2297         TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f),
2298         TP_ARGS(log, buf_f),
2299         TP_STRUCT__entry(
2300                 __field(dev_t, dev)
2301                 __field(int64_t, blkno)
2302                 __field(unsigned short, len)
2303                 __field(unsigned short, flags)
2304                 __field(unsigned short, size)
2305                 __field(unsigned int, map_size)
2306         ),
2307         TP_fast_assign(
2308                 __entry->dev = log->l_mp->m_super->s_dev;
2309                 __entry->blkno = buf_f->blf_blkno;
2310                 __entry->len = buf_f->blf_len;
2311                 __entry->flags = buf_f->blf_flags;
2312                 __entry->size = buf_f->blf_size;
2313                 __entry->map_size = buf_f->blf_map_size;
2314         ),
2315         TP_printk("dev %d:%d daddr 0x%llx, bbcount 0x%x, flags 0x%x, size %d, "
2316                         "map_size %d",
2317                   MAJOR(__entry->dev), MINOR(__entry->dev),
2318                   __entry->blkno,
2319                   __entry->len,
2320                   __entry->flags,
2321                   __entry->size,
2322                   __entry->map_size)
2323 )
2324
2325 #define DEFINE_LOG_RECOVER_BUF_ITEM(name) \
2326 DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \
2327         TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), \
2328         TP_ARGS(log, buf_f))
2329
2330 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel);
2331 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel);
2332 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add);
2333 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc);
2334 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover);
2335 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_skip);
2336 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf);
2337 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf);
2338 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf);
2339
2340 DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class,
2341         TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f),
2342         TP_ARGS(log, in_f),
2343         TP_STRUCT__entry(
2344                 __field(dev_t, dev)
2345                 __field(xfs_ino_t, ino)
2346                 __field(unsigned short, size)
2347                 __field(int, fields)
2348                 __field(unsigned short, asize)
2349                 __field(unsigned short, dsize)
2350                 __field(int64_t, blkno)
2351                 __field(int, len)
2352                 __field(int, boffset)
2353         ),
2354         TP_fast_assign(
2355                 __entry->dev = log->l_mp->m_super->s_dev;
2356                 __entry->ino = in_f->ilf_ino;
2357                 __entry->size = in_f->ilf_size;
2358                 __entry->fields = in_f->ilf_fields;
2359                 __entry->asize = in_f->ilf_asize;
2360                 __entry->dsize = in_f->ilf_dsize;
2361                 __entry->blkno = in_f->ilf_blkno;
2362                 __entry->len = in_f->ilf_len;
2363                 __entry->boffset = in_f->ilf_boffset;
2364         ),
2365         TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, "
2366                         "dsize %d, daddr 0x%llx, bbcount 0x%x, boffset %d",
2367                   MAJOR(__entry->dev), MINOR(__entry->dev),
2368                   __entry->ino,
2369                   __entry->size,
2370                   __entry->fields,
2371                   __entry->asize,
2372                   __entry->dsize,
2373                   __entry->blkno,
2374                   __entry->len,
2375                   __entry->boffset)
2376 )
2377 #define DEFINE_LOG_RECOVER_INO_ITEM(name) \
2378 DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \
2379         TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), \
2380         TP_ARGS(log, in_f))
2381
2382 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover);
2383 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel);
2384 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip);
2385
2386 DECLARE_EVENT_CLASS(xfs_log_recover_icreate_item_class,
2387         TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f),
2388         TP_ARGS(log, in_f),
2389         TP_STRUCT__entry(
2390                 __field(dev_t, dev)
2391                 __field(xfs_agnumber_t, agno)
2392                 __field(xfs_agblock_t, agbno)
2393                 __field(unsigned int, count)
2394                 __field(unsigned int, isize)
2395                 __field(xfs_agblock_t, length)
2396                 __field(unsigned int, gen)
2397         ),
2398         TP_fast_assign(
2399                 __entry->dev = log->l_mp->m_super->s_dev;
2400                 __entry->agno = be32_to_cpu(in_f->icl_ag);
2401                 __entry->agbno = be32_to_cpu(in_f->icl_agbno);
2402                 __entry->count = be32_to_cpu(in_f->icl_count);
2403                 __entry->isize = be32_to_cpu(in_f->icl_isize);
2404                 __entry->length = be32_to_cpu(in_f->icl_length);
2405                 __entry->gen = be32_to_cpu(in_f->icl_gen);
2406         ),
2407         TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x ireccount %u isize %u gen 0x%x",
2408                   MAJOR(__entry->dev), MINOR(__entry->dev),
2409                   __entry->agno,
2410                   __entry->agbno,
2411                   __entry->length,
2412                   __entry->count,
2413                   __entry->isize,
2414                   __entry->gen)
2415 )
2416 #define DEFINE_LOG_RECOVER_ICREATE_ITEM(name) \
2417 DEFINE_EVENT(xfs_log_recover_icreate_item_class, name, \
2418         TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f), \
2419         TP_ARGS(log, in_f))
2420
2421 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_cancel);
2422 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_recover);
2423
2424 DECLARE_EVENT_CLASS(xfs_discard_class,
2425         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2426                  xfs_agblock_t agbno, xfs_extlen_t len),
2427         TP_ARGS(mp, agno, agbno, len),
2428         TP_STRUCT__entry(
2429                 __field(dev_t, dev)
2430                 __field(xfs_agnumber_t, agno)
2431                 __field(xfs_agblock_t, agbno)
2432                 __field(xfs_extlen_t, len)
2433         ),
2434         TP_fast_assign(
2435                 __entry->dev = mp->m_super->s_dev;
2436                 __entry->agno = agno;
2437                 __entry->agbno = agbno;
2438                 __entry->len = len;
2439         ),
2440         TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x",
2441                   MAJOR(__entry->dev), MINOR(__entry->dev),
2442                   __entry->agno,
2443                   __entry->agbno,
2444                   __entry->len)
2445 )
2446
2447 #define DEFINE_DISCARD_EVENT(name) \
2448 DEFINE_EVENT(xfs_discard_class, name, \
2449         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2450                  xfs_agblock_t agbno, xfs_extlen_t len), \
2451         TP_ARGS(mp, agno, agbno, len))
2452 DEFINE_DISCARD_EVENT(xfs_discard_extent);
2453 DEFINE_DISCARD_EVENT(xfs_discard_toosmall);
2454 DEFINE_DISCARD_EVENT(xfs_discard_exclude);
2455 DEFINE_DISCARD_EVENT(xfs_discard_busy);
2456
2457 /* btree cursor events */
2458 TRACE_DEFINE_ENUM(XFS_BTNUM_BNOi);
2459 TRACE_DEFINE_ENUM(XFS_BTNUM_CNTi);
2460 TRACE_DEFINE_ENUM(XFS_BTNUM_BMAPi);
2461 TRACE_DEFINE_ENUM(XFS_BTNUM_INOi);
2462 TRACE_DEFINE_ENUM(XFS_BTNUM_FINOi);
2463 TRACE_DEFINE_ENUM(XFS_BTNUM_RMAPi);
2464 TRACE_DEFINE_ENUM(XFS_BTNUM_REFCi);
2465
2466 DECLARE_EVENT_CLASS(xfs_btree_cur_class,
2467         TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp),
2468         TP_ARGS(cur, level, bp),
2469         TP_STRUCT__entry(
2470                 __field(dev_t, dev)
2471                 __field(xfs_btnum_t, btnum)
2472                 __field(int, level)
2473                 __field(int, nlevels)
2474                 __field(int, ptr)
2475                 __field(xfs_daddr_t, daddr)
2476         ),
2477         TP_fast_assign(
2478                 __entry->dev = cur->bc_mp->m_super->s_dev;
2479                 __entry->btnum = cur->bc_btnum;
2480                 __entry->level = level;
2481                 __entry->nlevels = cur->bc_nlevels;
2482                 __entry->ptr = cur->bc_levels[level].ptr;
2483                 __entry->daddr = bp ? xfs_buf_daddr(bp) : -1;
2484         ),
2485         TP_printk("dev %d:%d btree %s level %d/%d ptr %d daddr 0x%llx",
2486                   MAJOR(__entry->dev), MINOR(__entry->dev),
2487                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
2488                   __entry->level,
2489                   __entry->nlevels,
2490                   __entry->ptr,
2491                   (unsigned long long)__entry->daddr)
2492 )
2493
2494 #define DEFINE_BTREE_CUR_EVENT(name) \
2495 DEFINE_EVENT(xfs_btree_cur_class, name, \
2496         TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp), \
2497         TP_ARGS(cur, level, bp))
2498 DEFINE_BTREE_CUR_EVENT(xfs_btree_updkeys);
2499 DEFINE_BTREE_CUR_EVENT(xfs_btree_overlapped_query_range);
2500
2501 /* deferred ops */
2502 struct xfs_defer_pending;
2503
2504 DECLARE_EVENT_CLASS(xfs_defer_class,
2505         TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip),
2506         TP_ARGS(tp, caller_ip),
2507         TP_STRUCT__entry(
2508                 __field(dev_t, dev)
2509                 __field(struct xfs_trans *, tp)
2510                 __field(char, committed)
2511                 __field(unsigned long, caller_ip)
2512         ),
2513         TP_fast_assign(
2514                 __entry->dev = tp->t_mountp->m_super->s_dev;
2515                 __entry->tp = tp;
2516                 __entry->caller_ip = caller_ip;
2517         ),
2518         TP_printk("dev %d:%d tp %p caller %pS",
2519                   MAJOR(__entry->dev), MINOR(__entry->dev),
2520                   __entry->tp,
2521                   (char *)__entry->caller_ip)
2522 )
2523 #define DEFINE_DEFER_EVENT(name) \
2524 DEFINE_EVENT(xfs_defer_class, name, \
2525         TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip), \
2526         TP_ARGS(tp, caller_ip))
2527
2528 DECLARE_EVENT_CLASS(xfs_defer_error_class,
2529         TP_PROTO(struct xfs_trans *tp, int error),
2530         TP_ARGS(tp, error),
2531         TP_STRUCT__entry(
2532                 __field(dev_t, dev)
2533                 __field(struct xfs_trans *, tp)
2534                 __field(char, committed)
2535                 __field(int, error)
2536         ),
2537         TP_fast_assign(
2538                 __entry->dev = tp->t_mountp->m_super->s_dev;
2539                 __entry->tp = tp;
2540                 __entry->error = error;
2541         ),
2542         TP_printk("dev %d:%d tp %p err %d",
2543                   MAJOR(__entry->dev), MINOR(__entry->dev),
2544                   __entry->tp,
2545                   __entry->error)
2546 )
2547 #define DEFINE_DEFER_ERROR_EVENT(name) \
2548 DEFINE_EVENT(xfs_defer_error_class, name, \
2549         TP_PROTO(struct xfs_trans *tp, int error), \
2550         TP_ARGS(tp, error))
2551
2552 DECLARE_EVENT_CLASS(xfs_defer_pending_class,
2553         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp),
2554         TP_ARGS(mp, dfp),
2555         TP_STRUCT__entry(
2556                 __field(dev_t, dev)
2557                 __field(int, type)
2558                 __field(void *, intent)
2559                 __field(char, committed)
2560                 __field(int, nr)
2561         ),
2562         TP_fast_assign(
2563                 __entry->dev = mp ? mp->m_super->s_dev : 0;
2564                 __entry->type = dfp->dfp_type;
2565                 __entry->intent = dfp->dfp_intent;
2566                 __entry->committed = dfp->dfp_done != NULL;
2567                 __entry->nr = dfp->dfp_count;
2568         ),
2569         TP_printk("dev %d:%d optype %d intent %p committed %d nr %d",
2570                   MAJOR(__entry->dev), MINOR(__entry->dev),
2571                   __entry->type,
2572                   __entry->intent,
2573                   __entry->committed,
2574                   __entry->nr)
2575 )
2576 #define DEFINE_DEFER_PENDING_EVENT(name) \
2577 DEFINE_EVENT(xfs_defer_pending_class, name, \
2578         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp), \
2579         TP_ARGS(mp, dfp))
2580
2581 DECLARE_EVENT_CLASS(xfs_phys_extent_deferred_class,
2582         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2583                  int type, xfs_agblock_t agbno, xfs_extlen_t len),
2584         TP_ARGS(mp, agno, type, agbno, len),
2585         TP_STRUCT__entry(
2586                 __field(dev_t, dev)
2587                 __field(xfs_agnumber_t, agno)
2588                 __field(int, type)
2589                 __field(xfs_agblock_t, agbno)
2590                 __field(xfs_extlen_t, len)
2591         ),
2592         TP_fast_assign(
2593                 __entry->dev = mp->m_super->s_dev;
2594                 __entry->agno = agno;
2595                 __entry->type = type;
2596                 __entry->agbno = agbno;
2597                 __entry->len = len;
2598         ),
2599         TP_printk("dev %d:%d op %d agno 0x%x agbno 0x%x fsbcount 0x%x",
2600                   MAJOR(__entry->dev), MINOR(__entry->dev),
2601                   __entry->type,
2602                   __entry->agno,
2603                   __entry->agbno,
2604                   __entry->len)
2605 );
2606 #define DEFINE_PHYS_EXTENT_DEFERRED_EVENT(name) \
2607 DEFINE_EVENT(xfs_phys_extent_deferred_class, name, \
2608         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2609                  int type, \
2610                  xfs_agblock_t bno, \
2611                  xfs_extlen_t len), \
2612         TP_ARGS(mp, agno, type, bno, len))
2613
2614 DECLARE_EVENT_CLASS(xfs_map_extent_deferred_class,
2615         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2616                  int op,
2617                  xfs_agblock_t agbno,
2618                  xfs_ino_t ino,
2619                  int whichfork,
2620                  xfs_fileoff_t offset,
2621                  xfs_filblks_t len,
2622                  xfs_exntst_t state),
2623         TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state),
2624         TP_STRUCT__entry(
2625                 __field(dev_t, dev)
2626                 __field(xfs_agnumber_t, agno)
2627                 __field(xfs_ino_t, ino)
2628                 __field(xfs_agblock_t, agbno)
2629                 __field(int, whichfork)
2630                 __field(xfs_fileoff_t, l_loff)
2631                 __field(xfs_filblks_t, l_len)
2632                 __field(xfs_exntst_t, l_state)
2633                 __field(int, op)
2634         ),
2635         TP_fast_assign(
2636                 __entry->dev = mp->m_super->s_dev;
2637                 __entry->agno = agno;
2638                 __entry->ino = ino;
2639                 __entry->agbno = agbno;
2640                 __entry->whichfork = whichfork;
2641                 __entry->l_loff = offset;
2642                 __entry->l_len = len;
2643                 __entry->l_state = state;
2644                 __entry->op = op;
2645         ),
2646         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",
2647                   MAJOR(__entry->dev), MINOR(__entry->dev),
2648                   __entry->op,
2649                   __entry->agno,
2650                   __entry->agbno,
2651                   __entry->ino,
2652                   __print_symbolic(__entry->whichfork, XFS_WHICHFORK_STRINGS),
2653                   __entry->l_loff,
2654                   __entry->l_len,
2655                   __entry->l_state)
2656 );
2657 #define DEFINE_MAP_EXTENT_DEFERRED_EVENT(name) \
2658 DEFINE_EVENT(xfs_map_extent_deferred_class, name, \
2659         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2660                  int op, \
2661                  xfs_agblock_t agbno, \
2662                  xfs_ino_t ino, \
2663                  int whichfork, \
2664                  xfs_fileoff_t offset, \
2665                  xfs_filblks_t len, \
2666                  xfs_exntst_t state), \
2667         TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state))
2668
2669 DEFINE_DEFER_EVENT(xfs_defer_cancel);
2670 DEFINE_DEFER_EVENT(xfs_defer_trans_roll);
2671 DEFINE_DEFER_EVENT(xfs_defer_trans_abort);
2672 DEFINE_DEFER_EVENT(xfs_defer_finish);
2673 DEFINE_DEFER_EVENT(xfs_defer_finish_done);
2674
2675 DEFINE_DEFER_ERROR_EVENT(xfs_defer_trans_roll_error);
2676 DEFINE_DEFER_ERROR_EVENT(xfs_defer_finish_error);
2677
2678 DEFINE_DEFER_PENDING_EVENT(xfs_defer_create_intent);
2679 DEFINE_DEFER_PENDING_EVENT(xfs_defer_cancel_list);
2680 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_finish);
2681 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_abort);
2682 DEFINE_DEFER_PENDING_EVENT(xfs_defer_relog_intent);
2683
2684 #define DEFINE_BMAP_FREE_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT
2685 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_defer);
2686 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_deferred);
2687 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_agfl_free_defer);
2688 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_agfl_free_deferred);
2689
2690 DECLARE_EVENT_CLASS(xfs_defer_pending_item_class,
2691         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp,
2692                  void *item),
2693         TP_ARGS(mp, dfp, item),
2694         TP_STRUCT__entry(
2695                 __field(dev_t, dev)
2696                 __field(int, type)
2697                 __field(void *, intent)
2698                 __field(void *, item)
2699                 __field(char, committed)
2700                 __field(int, nr)
2701         ),
2702         TP_fast_assign(
2703                 __entry->dev = mp ? mp->m_super->s_dev : 0;
2704                 __entry->type = dfp->dfp_type;
2705                 __entry->intent = dfp->dfp_intent;
2706                 __entry->item = item;
2707                 __entry->committed = dfp->dfp_done != NULL;
2708                 __entry->nr = dfp->dfp_count;
2709         ),
2710         TP_printk("dev %d:%d optype %d intent %p item %p committed %d nr %d",
2711                   MAJOR(__entry->dev), MINOR(__entry->dev),
2712                   __entry->type,
2713                   __entry->intent,
2714                   __entry->item,
2715                   __entry->committed,
2716                   __entry->nr)
2717 )
2718 #define DEFINE_DEFER_PENDING_ITEM_EVENT(name) \
2719 DEFINE_EVENT(xfs_defer_pending_item_class, name, \
2720         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp, \
2721                  void *item), \
2722         TP_ARGS(mp, dfp, item))
2723
2724 DEFINE_DEFER_PENDING_ITEM_EVENT(xfs_defer_add_item);
2725 DEFINE_DEFER_PENDING_ITEM_EVENT(xfs_defer_cancel_item);
2726 DEFINE_DEFER_PENDING_ITEM_EVENT(xfs_defer_finish_item);
2727
2728 /* rmap tracepoints */
2729 DECLARE_EVENT_CLASS(xfs_rmap_class,
2730         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2731                  xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten,
2732                  const struct xfs_owner_info *oinfo),
2733         TP_ARGS(mp, agno, agbno, len, unwritten, oinfo),
2734         TP_STRUCT__entry(
2735                 __field(dev_t, dev)
2736                 __field(xfs_agnumber_t, agno)
2737                 __field(xfs_agblock_t, agbno)
2738                 __field(xfs_extlen_t, len)
2739                 __field(uint64_t, owner)
2740                 __field(uint64_t, offset)
2741                 __field(unsigned long, flags)
2742         ),
2743         TP_fast_assign(
2744                 __entry->dev = mp->m_super->s_dev;
2745                 __entry->agno = agno;
2746                 __entry->agbno = agbno;
2747                 __entry->len = len;
2748                 __entry->owner = oinfo->oi_owner;
2749                 __entry->offset = oinfo->oi_offset;
2750                 __entry->flags = oinfo->oi_flags;
2751                 if (unwritten)
2752                         __entry->flags |= XFS_RMAP_UNWRITTEN;
2753         ),
2754         TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x owner 0x%llx fileoff 0x%llx flags 0x%lx",
2755                   MAJOR(__entry->dev), MINOR(__entry->dev),
2756                   __entry->agno,
2757                   __entry->agbno,
2758                   __entry->len,
2759                   __entry->owner,
2760                   __entry->offset,
2761                   __entry->flags)
2762 );
2763 #define DEFINE_RMAP_EVENT(name) \
2764 DEFINE_EVENT(xfs_rmap_class, name, \
2765         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2766                  xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten, \
2767                  const struct xfs_owner_info *oinfo), \
2768         TP_ARGS(mp, agno, agbno, len, unwritten, oinfo))
2769
2770 /* simple AG-based error/%ip tracepoint class */
2771 DECLARE_EVENT_CLASS(xfs_ag_error_class,
2772         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error,
2773                  unsigned long caller_ip),
2774         TP_ARGS(mp, agno, error, caller_ip),
2775         TP_STRUCT__entry(
2776                 __field(dev_t, dev)
2777                 __field(xfs_agnumber_t, agno)
2778                 __field(int, error)
2779                 __field(unsigned long, caller_ip)
2780         ),
2781         TP_fast_assign(
2782                 __entry->dev = mp->m_super->s_dev;
2783                 __entry->agno = agno;
2784                 __entry->error = error;
2785                 __entry->caller_ip = caller_ip;
2786         ),
2787         TP_printk("dev %d:%d agno 0x%x error %d caller %pS",
2788                   MAJOR(__entry->dev), MINOR(__entry->dev),
2789                   __entry->agno,
2790                   __entry->error,
2791                   (char *)__entry->caller_ip)
2792 );
2793
2794 #define DEFINE_AG_ERROR_EVENT(name) \
2795 DEFINE_EVENT(xfs_ag_error_class, name, \
2796         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error, \
2797                  unsigned long caller_ip), \
2798         TP_ARGS(mp, agno, error, caller_ip))
2799
2800 DEFINE_RMAP_EVENT(xfs_rmap_unmap);
2801 DEFINE_RMAP_EVENT(xfs_rmap_unmap_done);
2802 DEFINE_AG_ERROR_EVENT(xfs_rmap_unmap_error);
2803 DEFINE_RMAP_EVENT(xfs_rmap_map);
2804 DEFINE_RMAP_EVENT(xfs_rmap_map_done);
2805 DEFINE_AG_ERROR_EVENT(xfs_rmap_map_error);
2806 DEFINE_RMAP_EVENT(xfs_rmap_convert);
2807 DEFINE_RMAP_EVENT(xfs_rmap_convert_done);
2808 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_error);
2809 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_state);
2810
2811 DECLARE_EVENT_CLASS(xfs_rmapbt_class,
2812         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2813                  xfs_agblock_t agbno, xfs_extlen_t len,
2814                  uint64_t owner, uint64_t offset, unsigned int flags),
2815         TP_ARGS(mp, agno, agbno, len, owner, offset, flags),
2816         TP_STRUCT__entry(
2817                 __field(dev_t, dev)
2818                 __field(xfs_agnumber_t, agno)
2819                 __field(xfs_agblock_t, agbno)
2820                 __field(xfs_extlen_t, len)
2821                 __field(uint64_t, owner)
2822                 __field(uint64_t, offset)
2823                 __field(unsigned int, flags)
2824         ),
2825         TP_fast_assign(
2826                 __entry->dev = mp->m_super->s_dev;
2827                 __entry->agno = agno;
2828                 __entry->agbno = agbno;
2829                 __entry->len = len;
2830                 __entry->owner = owner;
2831                 __entry->offset = offset;
2832                 __entry->flags = flags;
2833         ),
2834         TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x owner 0x%llx fileoff 0x%llx flags 0x%x",
2835                   MAJOR(__entry->dev), MINOR(__entry->dev),
2836                   __entry->agno,
2837                   __entry->agbno,
2838                   __entry->len,
2839                   __entry->owner,
2840                   __entry->offset,
2841                   __entry->flags)
2842 );
2843 #define DEFINE_RMAPBT_EVENT(name) \
2844 DEFINE_EVENT(xfs_rmapbt_class, name, \
2845         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2846                  xfs_agblock_t agbno, xfs_extlen_t len, \
2847                  uint64_t owner, uint64_t offset, unsigned int flags), \
2848         TP_ARGS(mp, agno, agbno, len, owner, offset, flags))
2849
2850 #define DEFINE_RMAP_DEFERRED_EVENT DEFINE_MAP_EXTENT_DEFERRED_EVENT
2851 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_defer);
2852 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_deferred);
2853
2854 DEFINE_BUSY_EVENT(xfs_rmapbt_alloc_block);
2855 DEFINE_BUSY_EVENT(xfs_rmapbt_free_block);
2856 DEFINE_RMAPBT_EVENT(xfs_rmap_update);
2857 DEFINE_RMAPBT_EVENT(xfs_rmap_insert);
2858 DEFINE_RMAPBT_EVENT(xfs_rmap_delete);
2859 DEFINE_AG_ERROR_EVENT(xfs_rmap_insert_error);
2860 DEFINE_AG_ERROR_EVENT(xfs_rmap_delete_error);
2861 DEFINE_AG_ERROR_EVENT(xfs_rmap_update_error);
2862
2863 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_candidate);
2864 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_query);
2865 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_candidate);
2866 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range);
2867 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_result);
2868 DEFINE_RMAPBT_EVENT(xfs_rmap_find_right_neighbor_result);
2869 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_result);
2870
2871 /* deferred bmbt updates */
2872 #define DEFINE_BMAP_DEFERRED_EVENT      DEFINE_RMAP_DEFERRED_EVENT
2873 DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_defer);
2874 DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_deferred);
2875
2876 /* per-AG reservation */
2877 DECLARE_EVENT_CLASS(xfs_ag_resv_class,
2878         TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type resv,
2879                  xfs_extlen_t len),
2880         TP_ARGS(pag, resv, len),
2881         TP_STRUCT__entry(
2882                 __field(dev_t, dev)
2883                 __field(xfs_agnumber_t, agno)
2884                 __field(int, resv)
2885                 __field(xfs_extlen_t, freeblks)
2886                 __field(xfs_extlen_t, flcount)
2887                 __field(xfs_extlen_t, reserved)
2888                 __field(xfs_extlen_t, asked)
2889                 __field(xfs_extlen_t, len)
2890         ),
2891         TP_fast_assign(
2892                 struct xfs_ag_resv      *r = xfs_perag_resv(pag, resv);
2893
2894                 __entry->dev = pag->pag_mount->m_super->s_dev;
2895                 __entry->agno = pag->pag_agno;
2896                 __entry->resv = resv;
2897                 __entry->freeblks = pag->pagf_freeblks;
2898                 __entry->flcount = pag->pagf_flcount;
2899                 __entry->reserved = r ? r->ar_reserved : 0;
2900                 __entry->asked = r ? r->ar_asked : 0;
2901                 __entry->len = len;
2902         ),
2903         TP_printk("dev %d:%d agno 0x%x resv %d freeblks %u flcount %u "
2904                   "resv %u ask %u len %u",
2905                   MAJOR(__entry->dev), MINOR(__entry->dev),
2906                   __entry->agno,
2907                   __entry->resv,
2908                   __entry->freeblks,
2909                   __entry->flcount,
2910                   __entry->reserved,
2911                   __entry->asked,
2912                   __entry->len)
2913 )
2914 #define DEFINE_AG_RESV_EVENT(name) \
2915 DEFINE_EVENT(xfs_ag_resv_class, name, \
2916         TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type type, \
2917                  xfs_extlen_t len), \
2918         TP_ARGS(pag, type, len))
2919
2920 /* per-AG reservation tracepoints */
2921 DEFINE_AG_RESV_EVENT(xfs_ag_resv_init);
2922 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free);
2923 DEFINE_AG_RESV_EVENT(xfs_ag_resv_alloc_extent);
2924 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free_extent);
2925 DEFINE_AG_RESV_EVENT(xfs_ag_resv_critical);
2926 DEFINE_AG_RESV_EVENT(xfs_ag_resv_needed);
2927
2928 DEFINE_AG_ERROR_EVENT(xfs_ag_resv_free_error);
2929 DEFINE_AG_ERROR_EVENT(xfs_ag_resv_init_error);
2930
2931 /* refcount tracepoint classes */
2932
2933 /* reuse the discard trace class for agbno/aglen-based traces */
2934 #define DEFINE_AG_EXTENT_EVENT(name) DEFINE_DISCARD_EVENT(name)
2935
2936 /* ag btree lookup tracepoint class */
2937 TRACE_DEFINE_ENUM(XFS_LOOKUP_EQi);
2938 TRACE_DEFINE_ENUM(XFS_LOOKUP_LEi);
2939 TRACE_DEFINE_ENUM(XFS_LOOKUP_GEi);
2940 DECLARE_EVENT_CLASS(xfs_ag_btree_lookup_class,
2941         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2942                  xfs_agblock_t agbno, xfs_lookup_t dir),
2943         TP_ARGS(mp, agno, agbno, dir),
2944         TP_STRUCT__entry(
2945                 __field(dev_t, dev)
2946                 __field(xfs_agnumber_t, agno)
2947                 __field(xfs_agblock_t, agbno)
2948                 __field(xfs_lookup_t, dir)
2949         ),
2950         TP_fast_assign(
2951                 __entry->dev = mp->m_super->s_dev;
2952                 __entry->agno = agno;
2953                 __entry->agbno = agbno;
2954                 __entry->dir = dir;
2955         ),
2956         TP_printk("dev %d:%d agno 0x%x agbno 0x%x cmp %s(%d)",
2957                   MAJOR(__entry->dev), MINOR(__entry->dev),
2958                   __entry->agno,
2959                   __entry->agbno,
2960                   __print_symbolic(__entry->dir, XFS_AG_BTREE_CMP_FORMAT_STR),
2961                   __entry->dir)
2962 )
2963
2964 #define DEFINE_AG_BTREE_LOOKUP_EVENT(name) \
2965 DEFINE_EVENT(xfs_ag_btree_lookup_class, name, \
2966         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2967                  xfs_agblock_t agbno, xfs_lookup_t dir), \
2968         TP_ARGS(mp, agno, agbno, dir))
2969
2970 /* single-rcext tracepoint class */
2971 DECLARE_EVENT_CLASS(xfs_refcount_extent_class,
2972         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2973                  struct xfs_refcount_irec *irec),
2974         TP_ARGS(mp, agno, irec),
2975         TP_STRUCT__entry(
2976                 __field(dev_t, dev)
2977                 __field(xfs_agnumber_t, agno)
2978                 __field(enum xfs_refc_domain, domain)
2979                 __field(xfs_agblock_t, startblock)
2980                 __field(xfs_extlen_t, blockcount)
2981                 __field(xfs_nlink_t, refcount)
2982         ),
2983         TP_fast_assign(
2984                 __entry->dev = mp->m_super->s_dev;
2985                 __entry->agno = agno;
2986                 __entry->domain = irec->rc_domain;
2987                 __entry->startblock = irec->rc_startblock;
2988                 __entry->blockcount = irec->rc_blockcount;
2989                 __entry->refcount = irec->rc_refcount;
2990         ),
2991         TP_printk("dev %d:%d agno 0x%x dom %s agbno 0x%x fsbcount 0x%x refcount %u",
2992                   MAJOR(__entry->dev), MINOR(__entry->dev),
2993                   __entry->agno,
2994                   __print_symbolic(__entry->domain, XFS_REFC_DOMAIN_STRINGS),
2995                   __entry->startblock,
2996                   __entry->blockcount,
2997                   __entry->refcount)
2998 )
2999
3000 #define DEFINE_REFCOUNT_EXTENT_EVENT(name) \
3001 DEFINE_EVENT(xfs_refcount_extent_class, name, \
3002         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
3003                  struct xfs_refcount_irec *irec), \
3004         TP_ARGS(mp, agno, irec))
3005
3006 /* single-rcext and an agbno tracepoint class */
3007 DECLARE_EVENT_CLASS(xfs_refcount_extent_at_class,
3008         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
3009                  struct xfs_refcount_irec *irec, xfs_agblock_t agbno),
3010         TP_ARGS(mp, agno, irec, agbno),
3011         TP_STRUCT__entry(
3012                 __field(dev_t, dev)
3013                 __field(xfs_agnumber_t, agno)
3014                 __field(enum xfs_refc_domain, domain)
3015                 __field(xfs_agblock_t, startblock)
3016                 __field(xfs_extlen_t, blockcount)
3017                 __field(xfs_nlink_t, refcount)
3018                 __field(xfs_agblock_t, agbno)
3019         ),
3020         TP_fast_assign(
3021                 __entry->dev = mp->m_super->s_dev;
3022                 __entry->agno = agno;
3023                 __entry->domain = irec->rc_domain;
3024                 __entry->startblock = irec->rc_startblock;
3025                 __entry->blockcount = irec->rc_blockcount;
3026                 __entry->refcount = irec->rc_refcount;
3027                 __entry->agbno = agbno;
3028         ),
3029         TP_printk("dev %d:%d agno 0x%x dom %s agbno 0x%x fsbcount 0x%x refcount %u @ agbno 0x%x",
3030                   MAJOR(__entry->dev), MINOR(__entry->dev),
3031                   __entry->agno,
3032                   __print_symbolic(__entry->domain, XFS_REFC_DOMAIN_STRINGS),
3033                   __entry->startblock,
3034                   __entry->blockcount,
3035                   __entry->refcount,
3036                   __entry->agbno)
3037 )
3038
3039 #define DEFINE_REFCOUNT_EXTENT_AT_EVENT(name) \
3040 DEFINE_EVENT(xfs_refcount_extent_at_class, name, \
3041         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
3042                  struct xfs_refcount_irec *irec, xfs_agblock_t agbno), \
3043         TP_ARGS(mp, agno, irec, agbno))
3044
3045 /* double-rcext tracepoint class */
3046 DECLARE_EVENT_CLASS(xfs_refcount_double_extent_class,
3047         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
3048                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2),
3049         TP_ARGS(mp, agno, i1, i2),
3050         TP_STRUCT__entry(
3051                 __field(dev_t, dev)
3052                 __field(xfs_agnumber_t, agno)
3053                 __field(enum xfs_refc_domain, i1_domain)
3054                 __field(xfs_agblock_t, i1_startblock)
3055                 __field(xfs_extlen_t, i1_blockcount)
3056                 __field(xfs_nlink_t, i1_refcount)
3057                 __field(enum xfs_refc_domain, i2_domain)
3058                 __field(xfs_agblock_t, i2_startblock)
3059                 __field(xfs_extlen_t, i2_blockcount)
3060                 __field(xfs_nlink_t, i2_refcount)
3061         ),
3062         TP_fast_assign(
3063                 __entry->dev = mp->m_super->s_dev;
3064                 __entry->agno = agno;
3065                 __entry->i1_domain = i1->rc_domain;
3066                 __entry->i1_startblock = i1->rc_startblock;
3067                 __entry->i1_blockcount = i1->rc_blockcount;
3068                 __entry->i1_refcount = i1->rc_refcount;
3069                 __entry->i2_domain = i2->rc_domain;
3070                 __entry->i2_startblock = i2->rc_startblock;
3071                 __entry->i2_blockcount = i2->rc_blockcount;
3072                 __entry->i2_refcount = i2->rc_refcount;
3073         ),
3074         TP_printk("dev %d:%d agno 0x%x dom %s agbno 0x%x fsbcount 0x%x refcount %u -- "
3075                   "dom %s agbno 0x%x fsbcount 0x%x refcount %u",
3076                   MAJOR(__entry->dev), MINOR(__entry->dev),
3077                   __entry->agno,
3078                   __print_symbolic(__entry->i1_domain, XFS_REFC_DOMAIN_STRINGS),
3079                   __entry->i1_startblock,
3080                   __entry->i1_blockcount,
3081                   __entry->i1_refcount,
3082                   __print_symbolic(__entry->i2_domain, XFS_REFC_DOMAIN_STRINGS),
3083                   __entry->i2_startblock,
3084                   __entry->i2_blockcount,
3085                   __entry->i2_refcount)
3086 )
3087
3088 #define DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(name) \
3089 DEFINE_EVENT(xfs_refcount_double_extent_class, name, \
3090         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
3091                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2), \
3092         TP_ARGS(mp, agno, i1, i2))
3093
3094 /* double-rcext and an agbno tracepoint class */
3095 DECLARE_EVENT_CLASS(xfs_refcount_double_extent_at_class,
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         TP_STRUCT__entry(
3101                 __field(dev_t, dev)
3102                 __field(xfs_agnumber_t, agno)
3103                 __field(enum xfs_refc_domain, i1_domain)
3104                 __field(xfs_agblock_t, i1_startblock)
3105                 __field(xfs_extlen_t, i1_blockcount)
3106                 __field(xfs_nlink_t, i1_refcount)
3107                 __field(enum xfs_refc_domain, i2_domain)
3108                 __field(xfs_agblock_t, i2_startblock)
3109                 __field(xfs_extlen_t, i2_blockcount)
3110                 __field(xfs_nlink_t, i2_refcount)
3111                 __field(xfs_agblock_t, agbno)
3112         ),
3113         TP_fast_assign(
3114                 __entry->dev = mp->m_super->s_dev;
3115                 __entry->agno = agno;
3116                 __entry->i1_domain = i1->rc_domain;
3117                 __entry->i1_startblock = i1->rc_startblock;
3118                 __entry->i1_blockcount = i1->rc_blockcount;
3119                 __entry->i1_refcount = i1->rc_refcount;
3120                 __entry->i2_domain = i2->rc_domain;
3121                 __entry->i2_startblock = i2->rc_startblock;
3122                 __entry->i2_blockcount = i2->rc_blockcount;
3123                 __entry->i2_refcount = i2->rc_refcount;
3124                 __entry->agbno = agbno;
3125         ),
3126         TP_printk("dev %d:%d agno 0x%x dom %s agbno 0x%x fsbcount 0x%x refcount %u -- "
3127                   "dom %s agbno 0x%x fsbcount 0x%x refcount %u @ agbno 0x%x",
3128                   MAJOR(__entry->dev), MINOR(__entry->dev),
3129                   __entry->agno,
3130                   __print_symbolic(__entry->i1_domain, XFS_REFC_DOMAIN_STRINGS),
3131                   __entry->i1_startblock,
3132                   __entry->i1_blockcount,
3133                   __entry->i1_refcount,
3134                   __print_symbolic(__entry->i2_domain, XFS_REFC_DOMAIN_STRINGS),
3135                   __entry->i2_startblock,
3136                   __entry->i2_blockcount,
3137                   __entry->i2_refcount,
3138                   __entry->agbno)
3139 )
3140
3141 #define DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(name) \
3142 DEFINE_EVENT(xfs_refcount_double_extent_at_class, name, \
3143         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
3144                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \
3145                  xfs_agblock_t agbno), \
3146         TP_ARGS(mp, agno, i1, i2, agbno))
3147
3148 /* triple-rcext tracepoint class */
3149 DECLARE_EVENT_CLASS(xfs_refcount_triple_extent_class,
3150         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
3151                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2,
3152                  struct xfs_refcount_irec *i3),
3153         TP_ARGS(mp, agno, i1, i2, i3),
3154         TP_STRUCT__entry(
3155                 __field(dev_t, dev)
3156                 __field(xfs_agnumber_t, agno)
3157                 __field(enum xfs_refc_domain, i1_domain)
3158                 __field(xfs_agblock_t, i1_startblock)
3159                 __field(xfs_extlen_t, i1_blockcount)
3160                 __field(xfs_nlink_t, i1_refcount)
3161                 __field(enum xfs_refc_domain, i2_domain)
3162                 __field(xfs_agblock_t, i2_startblock)
3163                 __field(xfs_extlen_t, i2_blockcount)
3164                 __field(xfs_nlink_t, i2_refcount)
3165                 __field(enum xfs_refc_domain, i3_domain)
3166                 __field(xfs_agblock_t, i3_startblock)
3167                 __field(xfs_extlen_t, i3_blockcount)
3168                 __field(xfs_nlink_t, i3_refcount)
3169         ),
3170         TP_fast_assign(
3171                 __entry->dev = mp->m_super->s_dev;
3172                 __entry->agno = agno;
3173                 __entry->i1_domain = i1->rc_domain;
3174                 __entry->i1_startblock = i1->rc_startblock;
3175                 __entry->i1_blockcount = i1->rc_blockcount;
3176                 __entry->i1_refcount = i1->rc_refcount;
3177                 __entry->i2_domain = i2->rc_domain;
3178                 __entry->i2_startblock = i2->rc_startblock;
3179                 __entry->i2_blockcount = i2->rc_blockcount;
3180                 __entry->i2_refcount = i2->rc_refcount;
3181                 __entry->i3_domain = i3->rc_domain;
3182                 __entry->i3_startblock = i3->rc_startblock;
3183                 __entry->i3_blockcount = i3->rc_blockcount;
3184                 __entry->i3_refcount = i3->rc_refcount;
3185         ),
3186         TP_printk("dev %d:%d agno 0x%x dom %s agbno 0x%x fsbcount 0x%x refcount %u -- "
3187                   "dom %s agbno 0x%x fsbcount 0x%x refcount %u -- "
3188                   "dom %s agbno 0x%x fsbcount 0x%x refcount %u",
3189                   MAJOR(__entry->dev), MINOR(__entry->dev),
3190                   __entry->agno,
3191                   __print_symbolic(__entry->i1_domain, XFS_REFC_DOMAIN_STRINGS),
3192                   __entry->i1_startblock,
3193                   __entry->i1_blockcount,
3194                   __entry->i1_refcount,
3195                   __print_symbolic(__entry->i2_domain, XFS_REFC_DOMAIN_STRINGS),
3196                   __entry->i2_startblock,
3197                   __entry->i2_blockcount,
3198                   __entry->i2_refcount,
3199                   __print_symbolic(__entry->i3_domain, XFS_REFC_DOMAIN_STRINGS),
3200                   __entry->i3_startblock,
3201                   __entry->i3_blockcount,
3202                   __entry->i3_refcount)
3203 );
3204
3205 #define DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(name) \
3206 DEFINE_EVENT(xfs_refcount_triple_extent_class, name, \
3207         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
3208                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \
3209                  struct xfs_refcount_irec *i3), \
3210         TP_ARGS(mp, agno, i1, i2, i3))
3211
3212 /* refcount btree tracepoints */
3213 DEFINE_BUSY_EVENT(xfs_refcountbt_alloc_block);
3214 DEFINE_BUSY_EVENT(xfs_refcountbt_free_block);
3215 DEFINE_AG_BTREE_LOOKUP_EVENT(xfs_refcount_lookup);
3216 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_get);
3217 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_update);
3218 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_insert);
3219 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_delete);
3220 DEFINE_AG_ERROR_EVENT(xfs_refcount_insert_error);
3221 DEFINE_AG_ERROR_EVENT(xfs_refcount_delete_error);
3222 DEFINE_AG_ERROR_EVENT(xfs_refcount_update_error);
3223
3224 /* refcount adjustment tracepoints */
3225 DEFINE_AG_EXTENT_EVENT(xfs_refcount_increase);
3226 DEFINE_AG_EXTENT_EVENT(xfs_refcount_decrease);
3227 DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_increase);
3228 DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_decrease);
3229 DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(xfs_refcount_merge_center_extents);
3230 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_modify_extent);
3231 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_recover_extent);
3232 DEFINE_REFCOUNT_EXTENT_AT_EVENT(xfs_refcount_split_extent);
3233 DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_left_extent);
3234 DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_right_extent);
3235 DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_left_extent);
3236 DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_right_extent);
3237 DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_error);
3238 DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_cow_error);
3239 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_center_extents_error);
3240 DEFINE_AG_ERROR_EVENT(xfs_refcount_modify_extent_error);
3241 DEFINE_AG_ERROR_EVENT(xfs_refcount_split_extent_error);
3242 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_left_extent_error);
3243 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_right_extent_error);
3244 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_left_extent_error);
3245 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_right_extent_error);
3246
3247 /* reflink helpers */
3248 DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared);
3249 DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared_result);
3250 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_shared_error);
3251 #define DEFINE_REFCOUNT_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT
3252 DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_defer);
3253 DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_deferred);
3254
3255 TRACE_EVENT(xfs_refcount_finish_one_leftover,
3256         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
3257                  int type, xfs_agblock_t agbno, xfs_extlen_t len),
3258         TP_ARGS(mp, agno, type, agbno, len),
3259         TP_STRUCT__entry(
3260                 __field(dev_t, dev)
3261                 __field(xfs_agnumber_t, agno)
3262                 __field(int, type)
3263                 __field(xfs_agblock_t, agbno)
3264                 __field(xfs_extlen_t, len)
3265         ),
3266         TP_fast_assign(
3267                 __entry->dev = mp->m_super->s_dev;
3268                 __entry->agno = agno;
3269                 __entry->type = type;
3270                 __entry->agbno = agbno;
3271                 __entry->len = len;
3272         ),
3273         TP_printk("dev %d:%d type %d agno 0x%x agbno 0x%x fsbcount 0x%x",
3274                   MAJOR(__entry->dev), MINOR(__entry->dev),
3275                   __entry->type,
3276                   __entry->agno,
3277                   __entry->agbno,
3278                   __entry->len)
3279 );
3280
3281 /* simple inode-based error/%ip tracepoint class */
3282 DECLARE_EVENT_CLASS(xfs_inode_error_class,
3283         TP_PROTO(struct xfs_inode *ip, int error, unsigned long caller_ip),
3284         TP_ARGS(ip, error, caller_ip),
3285         TP_STRUCT__entry(
3286                 __field(dev_t, dev)
3287                 __field(xfs_ino_t, ino)
3288                 __field(int, error)
3289                 __field(unsigned long, caller_ip)
3290         ),
3291         TP_fast_assign(
3292                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3293                 __entry->ino = ip->i_ino;
3294                 __entry->error = error;
3295                 __entry->caller_ip = caller_ip;
3296         ),
3297         TP_printk("dev %d:%d ino 0x%llx error %d caller %pS",
3298                   MAJOR(__entry->dev), MINOR(__entry->dev),
3299                   __entry->ino,
3300                   __entry->error,
3301                   (char *)__entry->caller_ip)
3302 );
3303
3304 #define DEFINE_INODE_ERROR_EVENT(name) \
3305 DEFINE_EVENT(xfs_inode_error_class, name, \
3306         TP_PROTO(struct xfs_inode *ip, int error, \
3307                  unsigned long caller_ip), \
3308         TP_ARGS(ip, error, caller_ip))
3309
3310 /* reflink tracepoint classes */
3311
3312 /* two-file io tracepoint class */
3313 DECLARE_EVENT_CLASS(xfs_double_io_class,
3314         TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len,
3315                  struct xfs_inode *dest, xfs_off_t doffset),
3316         TP_ARGS(src, soffset, len, dest, doffset),
3317         TP_STRUCT__entry(
3318                 __field(dev_t, dev)
3319                 __field(xfs_ino_t, src_ino)
3320                 __field(loff_t, src_isize)
3321                 __field(loff_t, src_disize)
3322                 __field(loff_t, src_offset)
3323                 __field(long long, len)
3324                 __field(xfs_ino_t, dest_ino)
3325                 __field(loff_t, dest_isize)
3326                 __field(loff_t, dest_disize)
3327                 __field(loff_t, dest_offset)
3328         ),
3329         TP_fast_assign(
3330                 __entry->dev = VFS_I(src)->i_sb->s_dev;
3331                 __entry->src_ino = src->i_ino;
3332                 __entry->src_isize = VFS_I(src)->i_size;
3333                 __entry->src_disize = src->i_disk_size;
3334                 __entry->src_offset = soffset;
3335                 __entry->len = len;
3336                 __entry->dest_ino = dest->i_ino;
3337                 __entry->dest_isize = VFS_I(dest)->i_size;
3338                 __entry->dest_disize = dest->i_disk_size;
3339                 __entry->dest_offset = doffset;
3340         ),
3341         TP_printk("dev %d:%d bytecount 0x%llx "
3342                   "ino 0x%llx isize 0x%llx disize 0x%llx pos 0x%llx -> "
3343                   "ino 0x%llx isize 0x%llx disize 0x%llx pos 0x%llx",
3344                   MAJOR(__entry->dev), MINOR(__entry->dev),
3345                   __entry->len,
3346                   __entry->src_ino,
3347                   __entry->src_isize,
3348                   __entry->src_disize,
3349                   __entry->src_offset,
3350                   __entry->dest_ino,
3351                   __entry->dest_isize,
3352                   __entry->dest_disize,
3353                   __entry->dest_offset)
3354 )
3355
3356 #define DEFINE_DOUBLE_IO_EVENT(name)    \
3357 DEFINE_EVENT(xfs_double_io_class, name, \
3358         TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len, \
3359                  struct xfs_inode *dest, xfs_off_t doffset), \
3360         TP_ARGS(src, soffset, len, dest, doffset))
3361
3362 /* inode/irec events */
3363 DECLARE_EVENT_CLASS(xfs_inode_irec_class,
3364         TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec),
3365         TP_ARGS(ip, irec),
3366         TP_STRUCT__entry(
3367                 __field(dev_t, dev)
3368                 __field(xfs_ino_t, ino)
3369                 __field(xfs_fileoff_t, lblk)
3370                 __field(xfs_extlen_t, len)
3371                 __field(xfs_fsblock_t, pblk)
3372                 __field(int, state)
3373         ),
3374         TP_fast_assign(
3375                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3376                 __entry->ino = ip->i_ino;
3377                 __entry->lblk = irec->br_startoff;
3378                 __entry->len = irec->br_blockcount;
3379                 __entry->pblk = irec->br_startblock;
3380                 __entry->state = irec->br_state;
3381         ),
3382         TP_printk("dev %d:%d ino 0x%llx fileoff 0x%llx fsbcount 0x%x startblock 0x%llx st %d",
3383                   MAJOR(__entry->dev), MINOR(__entry->dev),
3384                   __entry->ino,
3385                   __entry->lblk,
3386                   __entry->len,
3387                   __entry->pblk,
3388                   __entry->state)
3389 );
3390 #define DEFINE_INODE_IREC_EVENT(name) \
3391 DEFINE_EVENT(xfs_inode_irec_class, name, \
3392         TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec), \
3393         TP_ARGS(ip, irec))
3394
3395 /* inode iomap invalidation events */
3396 DECLARE_EVENT_CLASS(xfs_wb_invalid_class,
3397         TP_PROTO(struct xfs_inode *ip, const struct iomap *iomap, unsigned int wpcseq, int whichfork),
3398         TP_ARGS(ip, iomap, wpcseq, whichfork),
3399         TP_STRUCT__entry(
3400                 __field(dev_t, dev)
3401                 __field(xfs_ino_t, ino)
3402                 __field(u64, addr)
3403                 __field(loff_t, pos)
3404                 __field(u64, len)
3405                 __field(u16, type)
3406                 __field(u16, flags)
3407                 __field(u32, wpcseq)
3408                 __field(u32, forkseq)
3409         ),
3410         TP_fast_assign(
3411                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3412                 __entry->ino = ip->i_ino;
3413                 __entry->addr = iomap->addr;
3414                 __entry->pos = iomap->offset;
3415                 __entry->len = iomap->length;
3416                 __entry->type = iomap->type;
3417                 __entry->flags = iomap->flags;
3418                 __entry->wpcseq = wpcseq;
3419                 __entry->forkseq = READ_ONCE(xfs_ifork_ptr(ip, whichfork)->if_seq);
3420         ),
3421         TP_printk("dev %d:%d ino 0x%llx pos 0x%llx addr 0x%llx bytecount 0x%llx type 0x%x flags 0x%x wpcseq 0x%x forkseq 0x%x",
3422                   MAJOR(__entry->dev), MINOR(__entry->dev),
3423                   __entry->ino,
3424                   __entry->pos,
3425                   __entry->addr,
3426                   __entry->len,
3427                   __entry->type,
3428                   __entry->flags,
3429                   __entry->wpcseq,
3430                   __entry->forkseq)
3431 );
3432 #define DEFINE_WB_INVALID_EVENT(name) \
3433 DEFINE_EVENT(xfs_wb_invalid_class, name, \
3434         TP_PROTO(struct xfs_inode *ip, const struct iomap *iomap, unsigned int wpcseq, int whichfork), \
3435         TP_ARGS(ip, iomap, wpcseq, whichfork))
3436 DEFINE_WB_INVALID_EVENT(xfs_wb_cow_iomap_invalid);
3437 DEFINE_WB_INVALID_EVENT(xfs_wb_data_iomap_invalid);
3438
3439 DECLARE_EVENT_CLASS(xfs_iomap_invalid_class,
3440         TP_PROTO(struct xfs_inode *ip, const struct iomap *iomap),
3441         TP_ARGS(ip, iomap),
3442         TP_STRUCT__entry(
3443                 __field(dev_t, dev)
3444                 __field(xfs_ino_t, ino)
3445                 __field(u64, addr)
3446                 __field(loff_t, pos)
3447                 __field(u64, len)
3448                 __field(u64, validity_cookie)
3449                 __field(u64, inodeseq)
3450                 __field(u16, type)
3451                 __field(u16, flags)
3452         ),
3453         TP_fast_assign(
3454                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3455                 __entry->ino = ip->i_ino;
3456                 __entry->addr = iomap->addr;
3457                 __entry->pos = iomap->offset;
3458                 __entry->len = iomap->length;
3459                 __entry->validity_cookie = iomap->validity_cookie;
3460                 __entry->type = iomap->type;
3461                 __entry->flags = iomap->flags;
3462                 __entry->inodeseq = xfs_iomap_inode_sequence(ip, iomap->flags);
3463         ),
3464         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",
3465                   MAJOR(__entry->dev), MINOR(__entry->dev),
3466                   __entry->ino,
3467                   __entry->pos,
3468                   __entry->addr,
3469                   __entry->len,
3470                   __entry->type,
3471                   __entry->flags,
3472                   __entry->validity_cookie,
3473                   __entry->inodeseq)
3474 );
3475 #define DEFINE_IOMAP_INVALID_EVENT(name) \
3476 DEFINE_EVENT(xfs_iomap_invalid_class, name, \
3477         TP_PROTO(struct xfs_inode *ip, const struct iomap *iomap), \
3478         TP_ARGS(ip, iomap))
3479 DEFINE_IOMAP_INVALID_EVENT(xfs_iomap_invalid);
3480
3481 /* refcount/reflink tracepoint definitions */
3482
3483 /* reflink tracepoints */
3484 DEFINE_INODE_EVENT(xfs_reflink_set_inode_flag);
3485 DEFINE_INODE_EVENT(xfs_reflink_unset_inode_flag);
3486 DEFINE_ITRUNC_EVENT(xfs_reflink_update_inode_size);
3487 TRACE_EVENT(xfs_reflink_remap_blocks,
3488         TP_PROTO(struct xfs_inode *src, xfs_fileoff_t soffset,
3489                  xfs_filblks_t len, struct xfs_inode *dest,
3490                  xfs_fileoff_t doffset),
3491         TP_ARGS(src, soffset, len, dest, doffset),
3492         TP_STRUCT__entry(
3493                 __field(dev_t, dev)
3494                 __field(xfs_ino_t, src_ino)
3495                 __field(xfs_fileoff_t, src_lblk)
3496                 __field(xfs_filblks_t, len)
3497                 __field(xfs_ino_t, dest_ino)
3498                 __field(xfs_fileoff_t, dest_lblk)
3499         ),
3500         TP_fast_assign(
3501                 __entry->dev = VFS_I(src)->i_sb->s_dev;
3502                 __entry->src_ino = src->i_ino;
3503                 __entry->src_lblk = soffset;
3504                 __entry->len = len;
3505                 __entry->dest_ino = dest->i_ino;
3506                 __entry->dest_lblk = doffset;
3507         ),
3508         TP_printk("dev %d:%d fsbcount 0x%llx "
3509                   "ino 0x%llx fileoff 0x%llx -> ino 0x%llx fileoff 0x%llx",
3510                   MAJOR(__entry->dev), MINOR(__entry->dev),
3511                   __entry->len,
3512                   __entry->src_ino,
3513                   __entry->src_lblk,
3514                   __entry->dest_ino,
3515                   __entry->dest_lblk)
3516 );
3517 DEFINE_DOUBLE_IO_EVENT(xfs_reflink_remap_range);
3518 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_range_error);
3519 DEFINE_INODE_ERROR_EVENT(xfs_reflink_set_inode_flag_error);
3520 DEFINE_INODE_ERROR_EVENT(xfs_reflink_update_inode_size_error);
3521 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_blocks_error);
3522 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_extent_error);
3523 DEFINE_INODE_IREC_EVENT(xfs_reflink_remap_extent_src);
3524 DEFINE_INODE_IREC_EVENT(xfs_reflink_remap_extent_dest);
3525
3526 /* dedupe tracepoints */
3527 DEFINE_DOUBLE_IO_EVENT(xfs_reflink_compare_extents);
3528 DEFINE_INODE_ERROR_EVENT(xfs_reflink_compare_extents_error);
3529
3530 /* ioctl tracepoints */
3531 TRACE_EVENT(xfs_ioctl_clone,
3532         TP_PROTO(struct inode *src, struct inode *dest),
3533         TP_ARGS(src, dest),
3534         TP_STRUCT__entry(
3535                 __field(dev_t, dev)
3536                 __field(unsigned long, src_ino)
3537                 __field(loff_t, src_isize)
3538                 __field(unsigned long, dest_ino)
3539                 __field(loff_t, dest_isize)
3540         ),
3541         TP_fast_assign(
3542                 __entry->dev = src->i_sb->s_dev;
3543                 __entry->src_ino = src->i_ino;
3544                 __entry->src_isize = i_size_read(src);
3545                 __entry->dest_ino = dest->i_ino;
3546                 __entry->dest_isize = i_size_read(dest);
3547         ),
3548         TP_printk("dev %d:%d ino 0x%lx isize 0x%llx -> ino 0x%lx isize 0x%llx",
3549                   MAJOR(__entry->dev), MINOR(__entry->dev),
3550                   __entry->src_ino,
3551                   __entry->src_isize,
3552                   __entry->dest_ino,
3553                   __entry->dest_isize)
3554 );
3555
3556 /* unshare tracepoints */
3557 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_unshare);
3558 DEFINE_INODE_ERROR_EVENT(xfs_reflink_unshare_error);
3559
3560 /* copy on write */
3561 DEFINE_INODE_IREC_EVENT(xfs_reflink_trim_around_shared);
3562 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_found);
3563 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_enospc);
3564 DEFINE_INODE_IREC_EVENT(xfs_reflink_convert_cow);
3565
3566 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_cancel_cow_range);
3567 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_end_cow);
3568 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_remap_from);
3569 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_remap_to);
3570
3571 DEFINE_INODE_ERROR_EVENT(xfs_reflink_cancel_cow_range_error);
3572 DEFINE_INODE_ERROR_EVENT(xfs_reflink_end_cow_error);
3573
3574
3575 DEFINE_INODE_IREC_EVENT(xfs_reflink_cancel_cow);
3576
3577 /* rmap swapext tracepoints */
3578 DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap);
3579 DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap_piece);
3580 DEFINE_INODE_ERROR_EVENT(xfs_swap_extent_rmap_error);
3581
3582 /* fsmap traces */
3583 DECLARE_EVENT_CLASS(xfs_fsmap_class,
3584         TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno,
3585                  const struct xfs_rmap_irec *rmap),
3586         TP_ARGS(mp, keydev, agno, rmap),
3587         TP_STRUCT__entry(
3588                 __field(dev_t, dev)
3589                 __field(dev_t, keydev)
3590                 __field(xfs_agnumber_t, agno)
3591                 __field(xfs_fsblock_t, bno)
3592                 __field(xfs_filblks_t, len)
3593                 __field(uint64_t, owner)
3594                 __field(uint64_t, offset)
3595                 __field(unsigned int, flags)
3596         ),
3597         TP_fast_assign(
3598                 __entry->dev = mp->m_super->s_dev;
3599                 __entry->keydev = new_decode_dev(keydev);
3600                 __entry->agno = agno;
3601                 __entry->bno = rmap->rm_startblock;
3602                 __entry->len = rmap->rm_blockcount;
3603                 __entry->owner = rmap->rm_owner;
3604                 __entry->offset = rmap->rm_offset;
3605                 __entry->flags = rmap->rm_flags;
3606         ),
3607         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",
3608                   MAJOR(__entry->dev), MINOR(__entry->dev),
3609                   MAJOR(__entry->keydev), MINOR(__entry->keydev),
3610                   __entry->agno,
3611                   __entry->bno,
3612                   __entry->len,
3613                   __entry->owner,
3614                   __entry->offset,
3615                   __entry->flags)
3616 )
3617 #define DEFINE_FSMAP_EVENT(name) \
3618 DEFINE_EVENT(xfs_fsmap_class, name, \
3619         TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno, \
3620                  const struct xfs_rmap_irec *rmap), \
3621         TP_ARGS(mp, keydev, agno, rmap))
3622 DEFINE_FSMAP_EVENT(xfs_fsmap_low_key);
3623 DEFINE_FSMAP_EVENT(xfs_fsmap_high_key);
3624 DEFINE_FSMAP_EVENT(xfs_fsmap_mapping);
3625
3626 DECLARE_EVENT_CLASS(xfs_fsmap_linear_class,
3627         TP_PROTO(struct xfs_mount *mp, u32 keydev, uint64_t bno),
3628         TP_ARGS(mp, keydev, bno),
3629         TP_STRUCT__entry(
3630                 __field(dev_t, dev)
3631                 __field(dev_t, keydev)
3632                 __field(xfs_fsblock_t, bno)
3633         ),
3634         TP_fast_assign(
3635                 __entry->dev = mp->m_super->s_dev;
3636                 __entry->keydev = new_decode_dev(keydev);
3637                 __entry->bno = bno;
3638         ),
3639         TP_printk("dev %d:%d keydev %d:%d bno 0x%llx",
3640                   MAJOR(__entry->dev), MINOR(__entry->dev),
3641                   MAJOR(__entry->keydev), MINOR(__entry->keydev),
3642                   __entry->bno)
3643 )
3644 #define DEFINE_FSMAP_LINEAR_EVENT(name) \
3645 DEFINE_EVENT(xfs_fsmap_linear_class, name, \
3646         TP_PROTO(struct xfs_mount *mp, u32 keydev, uint64_t bno), \
3647         TP_ARGS(mp, keydev, bno))
3648 DEFINE_FSMAP_LINEAR_EVENT(xfs_fsmap_low_key_linear);
3649 DEFINE_FSMAP_LINEAR_EVENT(xfs_fsmap_high_key_linear);
3650
3651 DECLARE_EVENT_CLASS(xfs_getfsmap_class,
3652         TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap),
3653         TP_ARGS(mp, fsmap),
3654         TP_STRUCT__entry(
3655                 __field(dev_t, dev)
3656                 __field(dev_t, keydev)
3657                 __field(xfs_daddr_t, block)
3658                 __field(xfs_daddr_t, len)
3659                 __field(uint64_t, owner)
3660                 __field(uint64_t, offset)
3661                 __field(uint64_t, flags)
3662         ),
3663         TP_fast_assign(
3664                 __entry->dev = mp->m_super->s_dev;
3665                 __entry->keydev = new_decode_dev(fsmap->fmr_device);
3666                 __entry->block = fsmap->fmr_physical;
3667                 __entry->len = fsmap->fmr_length;
3668                 __entry->owner = fsmap->fmr_owner;
3669                 __entry->offset = fsmap->fmr_offset;
3670                 __entry->flags = fsmap->fmr_flags;
3671         ),
3672         TP_printk("dev %d:%d keydev %d:%d daddr 0x%llx bbcount 0x%llx owner 0x%llx fileoff_daddr 0x%llx flags 0x%llx",
3673                   MAJOR(__entry->dev), MINOR(__entry->dev),
3674                   MAJOR(__entry->keydev), MINOR(__entry->keydev),
3675                   __entry->block,
3676                   __entry->len,
3677                   __entry->owner,
3678                   __entry->offset,
3679                   __entry->flags)
3680 )
3681 #define DEFINE_GETFSMAP_EVENT(name) \
3682 DEFINE_EVENT(xfs_getfsmap_class, name, \
3683         TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap), \
3684         TP_ARGS(mp, fsmap))
3685 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_low_key);
3686 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_high_key);
3687 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_mapping);
3688
3689 DECLARE_EVENT_CLASS(xfs_trans_resv_class,
3690         TP_PROTO(struct xfs_mount *mp, unsigned int type,
3691                  struct xfs_trans_res *res),
3692         TP_ARGS(mp, type, res),
3693         TP_STRUCT__entry(
3694                 __field(dev_t, dev)
3695                 __field(int, type)
3696                 __field(uint, logres)
3697                 __field(int, logcount)
3698                 __field(int, logflags)
3699         ),
3700         TP_fast_assign(
3701                 __entry->dev = mp->m_super->s_dev;
3702                 __entry->type = type;
3703                 __entry->logres = res->tr_logres;
3704                 __entry->logcount = res->tr_logcount;
3705                 __entry->logflags = res->tr_logflags;
3706         ),
3707         TP_printk("dev %d:%d type %d logres %u logcount %d flags 0x%x",
3708                   MAJOR(__entry->dev), MINOR(__entry->dev),
3709                   __entry->type,
3710                   __entry->logres,
3711                   __entry->logcount,
3712                   __entry->logflags)
3713 )
3714
3715 #define DEFINE_TRANS_RESV_EVENT(name) \
3716 DEFINE_EVENT(xfs_trans_resv_class, name, \
3717         TP_PROTO(struct xfs_mount *mp, unsigned int type, \
3718                  struct xfs_trans_res *res), \
3719         TP_ARGS(mp, type, res))
3720 DEFINE_TRANS_RESV_EVENT(xfs_trans_resv_calc);
3721 DEFINE_TRANS_RESV_EVENT(xfs_trans_resv_calc_minlogsize);
3722
3723 TRACE_EVENT(xfs_log_get_max_trans_res,
3724         TP_PROTO(struct xfs_mount *mp, const struct xfs_trans_res *res),
3725         TP_ARGS(mp, res),
3726         TP_STRUCT__entry(
3727                 __field(dev_t, dev)
3728                 __field(uint, logres)
3729                 __field(int, logcount)
3730         ),
3731         TP_fast_assign(
3732                 __entry->dev = mp->m_super->s_dev;
3733                 __entry->logres = res->tr_logres;
3734                 __entry->logcount = res->tr_logcount;
3735         ),
3736         TP_printk("dev %d:%d logres %u logcount %d",
3737                   MAJOR(__entry->dev), MINOR(__entry->dev),
3738                   __entry->logres,
3739                   __entry->logcount)
3740 );
3741
3742 DECLARE_EVENT_CLASS(xfs_trans_class,
3743         TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip),
3744         TP_ARGS(tp, caller_ip),
3745         TP_STRUCT__entry(
3746                 __field(dev_t, dev)
3747                 __field(uint32_t, tid)
3748                 __field(uint32_t, flags)
3749                 __field(unsigned long, caller_ip)
3750         ),
3751         TP_fast_assign(
3752                 __entry->dev = tp->t_mountp->m_super->s_dev;
3753                 __entry->tid = 0;
3754                 if (tp->t_ticket)
3755                         __entry->tid = tp->t_ticket->t_tid;
3756                 __entry->flags = tp->t_flags;
3757                 __entry->caller_ip = caller_ip;
3758         ),
3759         TP_printk("dev %d:%d trans %x flags 0x%x caller %pS",
3760                   MAJOR(__entry->dev), MINOR(__entry->dev),
3761                   __entry->tid,
3762                   __entry->flags,
3763                   (char *)__entry->caller_ip)
3764 )
3765
3766 #define DEFINE_TRANS_EVENT(name) \
3767 DEFINE_EVENT(xfs_trans_class, name, \
3768         TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip), \
3769         TP_ARGS(tp, caller_ip))
3770 DEFINE_TRANS_EVENT(xfs_trans_alloc);
3771 DEFINE_TRANS_EVENT(xfs_trans_cancel);
3772 DEFINE_TRANS_EVENT(xfs_trans_commit);
3773 DEFINE_TRANS_EVENT(xfs_trans_dup);
3774 DEFINE_TRANS_EVENT(xfs_trans_free);
3775 DEFINE_TRANS_EVENT(xfs_trans_roll);
3776 DEFINE_TRANS_EVENT(xfs_trans_add_item);
3777 DEFINE_TRANS_EVENT(xfs_trans_commit_items);
3778 DEFINE_TRANS_EVENT(xfs_trans_free_items);
3779
3780 TRACE_EVENT(xfs_iunlink_update_bucket,
3781         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, unsigned int bucket,
3782                  xfs_agino_t old_ptr, xfs_agino_t new_ptr),
3783         TP_ARGS(mp, agno, bucket, old_ptr, new_ptr),
3784         TP_STRUCT__entry(
3785                 __field(dev_t, dev)
3786                 __field(xfs_agnumber_t, agno)
3787                 __field(unsigned int, bucket)
3788                 __field(xfs_agino_t, old_ptr)
3789                 __field(xfs_agino_t, new_ptr)
3790         ),
3791         TP_fast_assign(
3792                 __entry->dev = mp->m_super->s_dev;
3793                 __entry->agno = agno;
3794                 __entry->bucket = bucket;
3795                 __entry->old_ptr = old_ptr;
3796                 __entry->new_ptr = new_ptr;
3797         ),
3798         TP_printk("dev %d:%d agno 0x%x bucket %u old 0x%x new 0x%x",
3799                   MAJOR(__entry->dev), MINOR(__entry->dev),
3800                   __entry->agno,
3801                   __entry->bucket,
3802                   __entry->old_ptr,
3803                   __entry->new_ptr)
3804 );
3805
3806 TRACE_EVENT(xfs_iunlink_update_dinode,
3807         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino,
3808                  xfs_agino_t old_ptr, xfs_agino_t new_ptr),
3809         TP_ARGS(mp, agno, agino, old_ptr, new_ptr),
3810         TP_STRUCT__entry(
3811                 __field(dev_t, dev)
3812                 __field(xfs_agnumber_t, agno)
3813                 __field(xfs_agino_t, agino)
3814                 __field(xfs_agino_t, old_ptr)
3815                 __field(xfs_agino_t, new_ptr)
3816         ),
3817         TP_fast_assign(
3818                 __entry->dev = mp->m_super->s_dev;
3819                 __entry->agno = agno;
3820                 __entry->agino = agino;
3821                 __entry->old_ptr = old_ptr;
3822                 __entry->new_ptr = new_ptr;
3823         ),
3824         TP_printk("dev %d:%d agno 0x%x agino 0x%x old 0x%x new 0x%x",
3825                   MAJOR(__entry->dev), MINOR(__entry->dev),
3826                   __entry->agno,
3827                   __entry->agino,
3828                   __entry->old_ptr,
3829                   __entry->new_ptr)
3830 );
3831
3832 DECLARE_EVENT_CLASS(xfs_ag_inode_class,
3833         TP_PROTO(struct xfs_inode *ip),
3834         TP_ARGS(ip),
3835         TP_STRUCT__entry(
3836                 __field(dev_t, dev)
3837                 __field(xfs_agnumber_t, agno)
3838                 __field(xfs_agino_t, agino)
3839         ),
3840         TP_fast_assign(
3841                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3842                 __entry->agno = XFS_INO_TO_AGNO(ip->i_mount, ip->i_ino);
3843                 __entry->agino = XFS_INO_TO_AGINO(ip->i_mount, ip->i_ino);
3844         ),
3845         TP_printk("dev %d:%d agno 0x%x agino 0x%x",
3846                   MAJOR(__entry->dev), MINOR(__entry->dev),
3847                   __entry->agno, __entry->agino)
3848 )
3849
3850 #define DEFINE_AGINODE_EVENT(name) \
3851 DEFINE_EVENT(xfs_ag_inode_class, name, \
3852         TP_PROTO(struct xfs_inode *ip), \
3853         TP_ARGS(ip))
3854 DEFINE_AGINODE_EVENT(xfs_iunlink);
3855 DEFINE_AGINODE_EVENT(xfs_iunlink_remove);
3856
3857 DECLARE_EVENT_CLASS(xfs_fs_corrupt_class,
3858         TP_PROTO(struct xfs_mount *mp, unsigned int flags),
3859         TP_ARGS(mp, flags),
3860         TP_STRUCT__entry(
3861                 __field(dev_t, dev)
3862                 __field(unsigned int, flags)
3863         ),
3864         TP_fast_assign(
3865                 __entry->dev = mp->m_super->s_dev;
3866                 __entry->flags = flags;
3867         ),
3868         TP_printk("dev %d:%d flags 0x%x",
3869                   MAJOR(__entry->dev), MINOR(__entry->dev),
3870                   __entry->flags)
3871 );
3872 #define DEFINE_FS_CORRUPT_EVENT(name)   \
3873 DEFINE_EVENT(xfs_fs_corrupt_class, name,        \
3874         TP_PROTO(struct xfs_mount *mp, unsigned int flags), \
3875         TP_ARGS(mp, flags))
3876 DEFINE_FS_CORRUPT_EVENT(xfs_fs_mark_sick);
3877 DEFINE_FS_CORRUPT_EVENT(xfs_fs_mark_healthy);
3878 DEFINE_FS_CORRUPT_EVENT(xfs_fs_unfixed_corruption);
3879 DEFINE_FS_CORRUPT_EVENT(xfs_rt_mark_sick);
3880 DEFINE_FS_CORRUPT_EVENT(xfs_rt_mark_healthy);
3881 DEFINE_FS_CORRUPT_EVENT(xfs_rt_unfixed_corruption);
3882
3883 DECLARE_EVENT_CLASS(xfs_ag_corrupt_class,
3884         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, unsigned int flags),
3885         TP_ARGS(mp, agno, flags),
3886         TP_STRUCT__entry(
3887                 __field(dev_t, dev)
3888                 __field(xfs_agnumber_t, agno)
3889                 __field(unsigned int, flags)
3890         ),
3891         TP_fast_assign(
3892                 __entry->dev = mp->m_super->s_dev;
3893                 __entry->agno = agno;
3894                 __entry->flags = flags;
3895         ),
3896         TP_printk("dev %d:%d agno 0x%x flags 0x%x",
3897                   MAJOR(__entry->dev), MINOR(__entry->dev),
3898                   __entry->agno, __entry->flags)
3899 );
3900 #define DEFINE_AG_CORRUPT_EVENT(name)   \
3901 DEFINE_EVENT(xfs_ag_corrupt_class, name,        \
3902         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
3903                  unsigned int flags), \
3904         TP_ARGS(mp, agno, flags))
3905 DEFINE_AG_CORRUPT_EVENT(xfs_ag_mark_sick);
3906 DEFINE_AG_CORRUPT_EVENT(xfs_ag_mark_healthy);
3907 DEFINE_AG_CORRUPT_EVENT(xfs_ag_unfixed_corruption);
3908
3909 DECLARE_EVENT_CLASS(xfs_inode_corrupt_class,
3910         TP_PROTO(struct xfs_inode *ip, unsigned int flags),
3911         TP_ARGS(ip, flags),
3912         TP_STRUCT__entry(
3913                 __field(dev_t, dev)
3914                 __field(xfs_ino_t, ino)
3915                 __field(unsigned int, flags)
3916         ),
3917         TP_fast_assign(
3918                 __entry->dev = ip->i_mount->m_super->s_dev;
3919                 __entry->ino = ip->i_ino;
3920                 __entry->flags = flags;
3921         ),
3922         TP_printk("dev %d:%d ino 0x%llx flags 0x%x",
3923                   MAJOR(__entry->dev), MINOR(__entry->dev),
3924                   __entry->ino, __entry->flags)
3925 );
3926 #define DEFINE_INODE_CORRUPT_EVENT(name)        \
3927 DEFINE_EVENT(xfs_inode_corrupt_class, name,     \
3928         TP_PROTO(struct xfs_inode *ip, unsigned int flags), \
3929         TP_ARGS(ip, flags))
3930 DEFINE_INODE_CORRUPT_EVENT(xfs_inode_mark_sick);
3931 DEFINE_INODE_CORRUPT_EVENT(xfs_inode_mark_healthy);
3932
3933 TRACE_EVENT(xfs_iwalk_ag,
3934         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
3935                  xfs_agino_t startino),
3936         TP_ARGS(mp, agno, startino),
3937         TP_STRUCT__entry(
3938                 __field(dev_t, dev)
3939                 __field(xfs_agnumber_t, agno)
3940                 __field(xfs_agino_t, startino)
3941         ),
3942         TP_fast_assign(
3943                 __entry->dev = mp->m_super->s_dev;
3944                 __entry->agno = agno;
3945                 __entry->startino = startino;
3946         ),
3947         TP_printk("dev %d:%d agno 0x%x startino 0x%x",
3948                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno,
3949                   __entry->startino)
3950 )
3951
3952 TRACE_EVENT(xfs_iwalk_ag_rec,
3953         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
3954                  struct xfs_inobt_rec_incore *irec),
3955         TP_ARGS(mp, agno, irec),
3956         TP_STRUCT__entry(
3957                 __field(dev_t, dev)
3958                 __field(xfs_agnumber_t, agno)
3959                 __field(xfs_agino_t, startino)
3960                 __field(uint64_t, freemask)
3961         ),
3962         TP_fast_assign(
3963                 __entry->dev = mp->m_super->s_dev;
3964                 __entry->agno = agno;
3965                 __entry->startino = irec->ir_startino;
3966                 __entry->freemask = irec->ir_free;
3967         ),
3968         TP_printk("dev %d:%d agno 0x%x startino 0x%x freemask 0x%llx",
3969                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno,
3970                   __entry->startino, __entry->freemask)
3971 )
3972
3973 TRACE_EVENT(xfs_pwork_init,
3974         TP_PROTO(struct xfs_mount *mp, unsigned int nr_threads, pid_t pid),
3975         TP_ARGS(mp, nr_threads, pid),
3976         TP_STRUCT__entry(
3977                 __field(dev_t, dev)
3978                 __field(unsigned int, nr_threads)
3979                 __field(pid_t, pid)
3980         ),
3981         TP_fast_assign(
3982                 __entry->dev = mp->m_super->s_dev;
3983                 __entry->nr_threads = nr_threads;
3984                 __entry->pid = pid;
3985         ),
3986         TP_printk("dev %d:%d nr_threads %u pid %u",
3987                   MAJOR(__entry->dev), MINOR(__entry->dev),
3988                   __entry->nr_threads, __entry->pid)
3989 )
3990
3991 DECLARE_EVENT_CLASS(xfs_kmem_class,
3992         TP_PROTO(ssize_t size, int flags, unsigned long caller_ip),
3993         TP_ARGS(size, flags, caller_ip),
3994         TP_STRUCT__entry(
3995                 __field(ssize_t, size)
3996                 __field(int, flags)
3997                 __field(unsigned long, caller_ip)
3998         ),
3999         TP_fast_assign(
4000                 __entry->size = size;
4001                 __entry->flags = flags;
4002                 __entry->caller_ip = caller_ip;
4003         ),
4004         TP_printk("size %zd flags 0x%x caller %pS",
4005                   __entry->size,
4006                   __entry->flags,
4007                   (char *)__entry->caller_ip)
4008 )
4009
4010 #define DEFINE_KMEM_EVENT(name) \
4011 DEFINE_EVENT(xfs_kmem_class, name, \
4012         TP_PROTO(ssize_t size, int flags, unsigned long caller_ip), \
4013         TP_ARGS(size, flags, caller_ip))
4014 DEFINE_KMEM_EVENT(kmem_alloc);
4015
4016 TRACE_EVENT(xfs_check_new_dalign,
4017         TP_PROTO(struct xfs_mount *mp, int new_dalign, xfs_ino_t calc_rootino),
4018         TP_ARGS(mp, new_dalign, calc_rootino),
4019         TP_STRUCT__entry(
4020                 __field(dev_t, dev)
4021                 __field(int, new_dalign)
4022                 __field(xfs_ino_t, sb_rootino)
4023                 __field(xfs_ino_t, calc_rootino)
4024         ),
4025         TP_fast_assign(
4026                 __entry->dev = mp->m_super->s_dev;
4027                 __entry->new_dalign = new_dalign;
4028                 __entry->sb_rootino = mp->m_sb.sb_rootino;
4029                 __entry->calc_rootino = calc_rootino;
4030         ),
4031         TP_printk("dev %d:%d new_dalign %d sb_rootino 0x%llx calc_rootino 0x%llx",
4032                   MAJOR(__entry->dev), MINOR(__entry->dev),
4033                   __entry->new_dalign, __entry->sb_rootino,
4034                   __entry->calc_rootino)
4035 )
4036
4037 TRACE_EVENT(xfs_btree_commit_afakeroot,
4038         TP_PROTO(struct xfs_btree_cur *cur),
4039         TP_ARGS(cur),
4040         TP_STRUCT__entry(
4041                 __field(dev_t, dev)
4042                 __field(xfs_btnum_t, btnum)
4043                 __field(xfs_agnumber_t, agno)
4044                 __field(xfs_agblock_t, agbno)
4045                 __field(unsigned int, levels)
4046                 __field(unsigned int, blocks)
4047         ),
4048         TP_fast_assign(
4049                 __entry->dev = cur->bc_mp->m_super->s_dev;
4050                 __entry->btnum = cur->bc_btnum;
4051                 __entry->agno = cur->bc_ag.pag->pag_agno;
4052                 __entry->agbno = cur->bc_ag.afake->af_root;
4053                 __entry->levels = cur->bc_ag.afake->af_levels;
4054                 __entry->blocks = cur->bc_ag.afake->af_blocks;
4055         ),
4056         TP_printk("dev %d:%d btree %s agno 0x%x levels %u blocks %u root %u",
4057                   MAJOR(__entry->dev), MINOR(__entry->dev),
4058                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
4059                   __entry->agno,
4060                   __entry->levels,
4061                   __entry->blocks,
4062                   __entry->agbno)
4063 )
4064
4065 TRACE_EVENT(xfs_btree_commit_ifakeroot,
4066         TP_PROTO(struct xfs_btree_cur *cur),
4067         TP_ARGS(cur),
4068         TP_STRUCT__entry(
4069                 __field(dev_t, dev)
4070                 __field(xfs_btnum_t, btnum)
4071                 __field(xfs_agnumber_t, agno)
4072                 __field(xfs_agino_t, agino)
4073                 __field(unsigned int, levels)
4074                 __field(unsigned int, blocks)
4075                 __field(int, whichfork)
4076         ),
4077         TP_fast_assign(
4078                 __entry->dev = cur->bc_mp->m_super->s_dev;
4079                 __entry->btnum = cur->bc_btnum;
4080                 __entry->agno = XFS_INO_TO_AGNO(cur->bc_mp,
4081                                         cur->bc_ino.ip->i_ino);
4082                 __entry->agino = XFS_INO_TO_AGINO(cur->bc_mp,
4083                                         cur->bc_ino.ip->i_ino);
4084                 __entry->levels = cur->bc_ino.ifake->if_levels;
4085                 __entry->blocks = cur->bc_ino.ifake->if_blocks;
4086                 __entry->whichfork = cur->bc_ino.whichfork;
4087         ),
4088         TP_printk("dev %d:%d btree %s agno 0x%x agino 0x%x whichfork %s levels %u blocks %u",
4089                   MAJOR(__entry->dev), MINOR(__entry->dev),
4090                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
4091                   __entry->agno,
4092                   __entry->agino,
4093                   __print_symbolic(__entry->whichfork, XFS_WHICHFORK_STRINGS),
4094                   __entry->levels,
4095                   __entry->blocks)
4096 )
4097
4098 TRACE_EVENT(xfs_btree_bload_level_geometry,
4099         TP_PROTO(struct xfs_btree_cur *cur, unsigned int level,
4100                  uint64_t nr_this_level, unsigned int nr_per_block,
4101                  unsigned int desired_npb, uint64_t blocks,
4102                  uint64_t blocks_with_extra),
4103         TP_ARGS(cur, level, nr_this_level, nr_per_block, desired_npb, blocks,
4104                 blocks_with_extra),
4105         TP_STRUCT__entry(
4106                 __field(dev_t, dev)
4107                 __field(xfs_btnum_t, btnum)
4108                 __field(unsigned int, level)
4109                 __field(unsigned int, nlevels)
4110                 __field(uint64_t, nr_this_level)
4111                 __field(unsigned int, nr_per_block)
4112                 __field(unsigned int, desired_npb)
4113                 __field(unsigned long long, blocks)
4114                 __field(unsigned long long, blocks_with_extra)
4115         ),
4116         TP_fast_assign(
4117                 __entry->dev = cur->bc_mp->m_super->s_dev;
4118                 __entry->btnum = cur->bc_btnum;
4119                 __entry->level = level;
4120                 __entry->nlevels = cur->bc_nlevels;
4121                 __entry->nr_this_level = nr_this_level;
4122                 __entry->nr_per_block = nr_per_block;
4123                 __entry->desired_npb = desired_npb;
4124                 __entry->blocks = blocks;
4125                 __entry->blocks_with_extra = blocks_with_extra;
4126         ),
4127         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",
4128                   MAJOR(__entry->dev), MINOR(__entry->dev),
4129                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
4130                   __entry->level,
4131                   __entry->nlevels,
4132                   __entry->nr_this_level,
4133                   __entry->nr_per_block,
4134                   __entry->desired_npb,
4135                   __entry->blocks,
4136                   __entry->blocks_with_extra)
4137 )
4138
4139 TRACE_EVENT(xfs_btree_bload_block,
4140         TP_PROTO(struct xfs_btree_cur *cur, unsigned int level,
4141                  uint64_t block_idx, uint64_t nr_blocks,
4142                  union xfs_btree_ptr *ptr, unsigned int nr_records),
4143         TP_ARGS(cur, level, block_idx, nr_blocks, ptr, nr_records),
4144         TP_STRUCT__entry(
4145                 __field(dev_t, dev)
4146                 __field(xfs_btnum_t, btnum)
4147                 __field(unsigned int, level)
4148                 __field(unsigned long long, block_idx)
4149                 __field(unsigned long long, nr_blocks)
4150                 __field(xfs_agnumber_t, agno)
4151                 __field(xfs_agblock_t, agbno)
4152                 __field(unsigned int, nr_records)
4153         ),
4154         TP_fast_assign(
4155                 __entry->dev = cur->bc_mp->m_super->s_dev;
4156                 __entry->btnum = cur->bc_btnum;
4157                 __entry->level = level;
4158                 __entry->block_idx = block_idx;
4159                 __entry->nr_blocks = nr_blocks;
4160                 if (cur->bc_flags & XFS_BTREE_LONG_PTRS) {
4161                         xfs_fsblock_t   fsb = be64_to_cpu(ptr->l);
4162
4163                         __entry->agno = XFS_FSB_TO_AGNO(cur->bc_mp, fsb);
4164                         __entry->agbno = XFS_FSB_TO_AGBNO(cur->bc_mp, fsb);
4165                 } else {
4166                         __entry->agno = cur->bc_ag.pag->pag_agno;
4167                         __entry->agbno = be32_to_cpu(ptr->s);
4168                 }
4169                 __entry->nr_records = nr_records;
4170         ),
4171         TP_printk("dev %d:%d btree %s level %u block %llu/%llu agno 0x%x agbno 0x%x recs %u",
4172                   MAJOR(__entry->dev), MINOR(__entry->dev),
4173                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
4174                   __entry->level,
4175                   __entry->block_idx,
4176                   __entry->nr_blocks,
4177                   __entry->agno,
4178                   __entry->agbno,
4179                   __entry->nr_records)
4180 )
4181
4182 DECLARE_EVENT_CLASS(xfs_timestamp_range_class,
4183         TP_PROTO(struct xfs_mount *mp, time64_t min, time64_t max),
4184         TP_ARGS(mp, min, max),
4185         TP_STRUCT__entry(
4186                 __field(dev_t, dev)
4187                 __field(long long, min)
4188                 __field(long long, max)
4189         ),
4190         TP_fast_assign(
4191                 __entry->dev = mp->m_super->s_dev;
4192                 __entry->min = min;
4193                 __entry->max = max;
4194         ),
4195         TP_printk("dev %d:%d min %lld max %lld",
4196                   MAJOR(__entry->dev), MINOR(__entry->dev),
4197                   __entry->min,
4198                   __entry->max)
4199 )
4200
4201 #define DEFINE_TIMESTAMP_RANGE_EVENT(name) \
4202 DEFINE_EVENT(xfs_timestamp_range_class, name, \
4203         TP_PROTO(struct xfs_mount *mp, long long min, long long max), \
4204         TP_ARGS(mp, min, max))
4205 DEFINE_TIMESTAMP_RANGE_EVENT(xfs_inode_timestamp_range);
4206 DEFINE_TIMESTAMP_RANGE_EVENT(xfs_quota_expiry_range);
4207
4208 DECLARE_EVENT_CLASS(xfs_icwalk_class,
4209         TP_PROTO(struct xfs_mount *mp, struct xfs_icwalk *icw,
4210                  unsigned long caller_ip),
4211         TP_ARGS(mp, icw, caller_ip),
4212         TP_STRUCT__entry(
4213                 __field(dev_t, dev)
4214                 __field(__u32, flags)
4215                 __field(uint32_t, uid)
4216                 __field(uint32_t, gid)
4217                 __field(prid_t, prid)
4218                 __field(__u64, min_file_size)
4219                 __field(long, scan_limit)
4220                 __field(unsigned long, caller_ip)
4221         ),
4222         TP_fast_assign(
4223                 __entry->dev = mp->m_super->s_dev;
4224                 __entry->flags = icw ? icw->icw_flags : 0;
4225                 __entry->uid = icw ? from_kuid(mp->m_super->s_user_ns,
4226                                                 icw->icw_uid) : 0;
4227                 __entry->gid = icw ? from_kgid(mp->m_super->s_user_ns,
4228                                                 icw->icw_gid) : 0;
4229                 __entry->prid = icw ? icw->icw_prid : 0;
4230                 __entry->min_file_size = icw ? icw->icw_min_file_size : 0;
4231                 __entry->scan_limit = icw ? icw->icw_scan_limit : 0;
4232                 __entry->caller_ip = caller_ip;
4233         ),
4234         TP_printk("dev %d:%d flags 0x%x uid %u gid %u prid %u minsize %llu scan_limit %ld caller %pS",
4235                   MAJOR(__entry->dev), MINOR(__entry->dev),
4236                   __entry->flags,
4237                   __entry->uid,
4238                   __entry->gid,
4239                   __entry->prid,
4240                   __entry->min_file_size,
4241                   __entry->scan_limit,
4242                   (char *)__entry->caller_ip)
4243 );
4244 #define DEFINE_ICWALK_EVENT(name)       \
4245 DEFINE_EVENT(xfs_icwalk_class, name,    \
4246         TP_PROTO(struct xfs_mount *mp, struct xfs_icwalk *icw, \
4247                  unsigned long caller_ip), \
4248         TP_ARGS(mp, icw, caller_ip))
4249 DEFINE_ICWALK_EVENT(xfs_ioc_free_eofblocks);
4250 DEFINE_ICWALK_EVENT(xfs_blockgc_free_space);
4251
4252 TRACE_DEFINE_ENUM(XLOG_STATE_ACTIVE);
4253 TRACE_DEFINE_ENUM(XLOG_STATE_WANT_SYNC);
4254 TRACE_DEFINE_ENUM(XLOG_STATE_SYNCING);
4255 TRACE_DEFINE_ENUM(XLOG_STATE_DONE_SYNC);
4256 TRACE_DEFINE_ENUM(XLOG_STATE_CALLBACK);
4257 TRACE_DEFINE_ENUM(XLOG_STATE_DIRTY);
4258
4259 DECLARE_EVENT_CLASS(xlog_iclog_class,
4260         TP_PROTO(struct xlog_in_core *iclog, unsigned long caller_ip),
4261         TP_ARGS(iclog, caller_ip),
4262         TP_STRUCT__entry(
4263                 __field(dev_t, dev)
4264                 __field(uint32_t, state)
4265                 __field(int32_t, refcount)
4266                 __field(uint32_t, offset)
4267                 __field(uint32_t, flags)
4268                 __field(unsigned long long, lsn)
4269                 __field(unsigned long, caller_ip)
4270         ),
4271         TP_fast_assign(
4272                 __entry->dev = iclog->ic_log->l_mp->m_super->s_dev;
4273                 __entry->state = iclog->ic_state;
4274                 __entry->refcount = atomic_read(&iclog->ic_refcnt);
4275                 __entry->offset = iclog->ic_offset;
4276                 __entry->flags = iclog->ic_flags;
4277                 __entry->lsn = be64_to_cpu(iclog->ic_header.h_lsn);
4278                 __entry->caller_ip = caller_ip;
4279         ),
4280         TP_printk("dev %d:%d state %s refcnt %d offset %u lsn 0x%llx flags %s caller %pS",
4281                   MAJOR(__entry->dev), MINOR(__entry->dev),
4282                   __print_symbolic(__entry->state, XLOG_STATE_STRINGS),
4283                   __entry->refcount,
4284                   __entry->offset,
4285                   __entry->lsn,
4286                   __print_flags(__entry->flags, "|", XLOG_ICL_STRINGS),
4287                   (char *)__entry->caller_ip)
4288
4289 );
4290
4291 #define DEFINE_ICLOG_EVENT(name)        \
4292 DEFINE_EVENT(xlog_iclog_class, name,    \
4293         TP_PROTO(struct xlog_in_core *iclog, unsigned long caller_ip), \
4294         TP_ARGS(iclog, caller_ip))
4295
4296 DEFINE_ICLOG_EVENT(xlog_iclog_activate);
4297 DEFINE_ICLOG_EVENT(xlog_iclog_clean);
4298 DEFINE_ICLOG_EVENT(xlog_iclog_callback);
4299 DEFINE_ICLOG_EVENT(xlog_iclog_callbacks_start);
4300 DEFINE_ICLOG_EVENT(xlog_iclog_callbacks_done);
4301 DEFINE_ICLOG_EVENT(xlog_iclog_force);
4302 DEFINE_ICLOG_EVENT(xlog_iclog_force_lsn);
4303 DEFINE_ICLOG_EVENT(xlog_iclog_get_space);
4304 DEFINE_ICLOG_EVENT(xlog_iclog_release);
4305 DEFINE_ICLOG_EVENT(xlog_iclog_switch);
4306 DEFINE_ICLOG_EVENT(xlog_iclog_sync);
4307 DEFINE_ICLOG_EVENT(xlog_iclog_syncing);
4308 DEFINE_ICLOG_EVENT(xlog_iclog_sync_done);
4309 DEFINE_ICLOG_EVENT(xlog_iclog_want_sync);
4310 DEFINE_ICLOG_EVENT(xlog_iclog_wait_on);
4311 DEFINE_ICLOG_EVENT(xlog_iclog_write);
4312
4313 TRACE_DEFINE_ENUM(XFS_DAS_UNINIT);
4314 TRACE_DEFINE_ENUM(XFS_DAS_SF_ADD);
4315 TRACE_DEFINE_ENUM(XFS_DAS_SF_REMOVE);
4316 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_ADD);
4317 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_REMOVE);
4318 TRACE_DEFINE_ENUM(XFS_DAS_NODE_ADD);
4319 TRACE_DEFINE_ENUM(XFS_DAS_NODE_REMOVE);
4320 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_SET_RMT);
4321 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_ALLOC_RMT);
4322 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_REPLACE);
4323 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_REMOVE_OLD);
4324 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_REMOVE_RMT);
4325 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_REMOVE_ATTR);
4326 TRACE_DEFINE_ENUM(XFS_DAS_NODE_SET_RMT);
4327 TRACE_DEFINE_ENUM(XFS_DAS_NODE_ALLOC_RMT);
4328 TRACE_DEFINE_ENUM(XFS_DAS_NODE_REPLACE);
4329 TRACE_DEFINE_ENUM(XFS_DAS_NODE_REMOVE_OLD);
4330 TRACE_DEFINE_ENUM(XFS_DAS_NODE_REMOVE_RMT);
4331 TRACE_DEFINE_ENUM(XFS_DAS_NODE_REMOVE_ATTR);
4332 TRACE_DEFINE_ENUM(XFS_DAS_DONE);
4333
4334 DECLARE_EVENT_CLASS(xfs_das_state_class,
4335         TP_PROTO(int das, struct xfs_inode *ip),
4336         TP_ARGS(das, ip),
4337         TP_STRUCT__entry(
4338                 __field(int, das)
4339                 __field(xfs_ino_t, ino)
4340         ),
4341         TP_fast_assign(
4342                 __entry->das = das;
4343                 __entry->ino = ip->i_ino;
4344         ),
4345         TP_printk("state change %s ino 0x%llx",
4346                   __print_symbolic(__entry->das, XFS_DAS_STRINGS),
4347                   __entry->ino)
4348 )
4349
4350 #define DEFINE_DAS_STATE_EVENT(name) \
4351 DEFINE_EVENT(xfs_das_state_class, name, \
4352         TP_PROTO(int das, struct xfs_inode *ip), \
4353         TP_ARGS(das, ip))
4354 DEFINE_DAS_STATE_EVENT(xfs_attr_sf_addname_return);
4355 DEFINE_DAS_STATE_EVENT(xfs_attr_set_iter_return);
4356 DEFINE_DAS_STATE_EVENT(xfs_attr_leaf_addname_return);
4357 DEFINE_DAS_STATE_EVENT(xfs_attr_node_addname_return);
4358 DEFINE_DAS_STATE_EVENT(xfs_attr_remove_iter_return);
4359 DEFINE_DAS_STATE_EVENT(xfs_attr_rmtval_alloc);
4360 DEFINE_DAS_STATE_EVENT(xfs_attr_rmtval_remove_return);
4361 DEFINE_DAS_STATE_EVENT(xfs_attr_defer_add);
4362 DEFINE_DAS_STATE_EVENT(xfs_attr_defer_replace);
4363 DEFINE_DAS_STATE_EVENT(xfs_attr_defer_remove);
4364
4365
4366 TRACE_EVENT(xfs_force_shutdown,
4367         TP_PROTO(struct xfs_mount *mp, int ptag, int flags, const char *fname,
4368                  int line_num),
4369         TP_ARGS(mp, ptag, flags, fname, line_num),
4370         TP_STRUCT__entry(
4371                 __field(dev_t, dev)
4372                 __field(int, ptag)
4373                 __field(int, flags)
4374                 __string(fname, fname)
4375                 __field(int, line_num)
4376         ),
4377         TP_fast_assign(
4378                 __entry->dev = mp->m_super->s_dev;
4379                 __entry->ptag = ptag;
4380                 __entry->flags = flags;
4381                 __assign_str(fname, fname);
4382                 __entry->line_num = line_num;
4383         ),
4384         TP_printk("dev %d:%d tag %s flags %s file %s line_num %d",
4385                   MAJOR(__entry->dev), MINOR(__entry->dev),
4386                 __print_flags(__entry->ptag, "|", XFS_PTAG_STRINGS),
4387                 __print_flags(__entry->flags, "|", XFS_SHUTDOWN_STRINGS),
4388                 __get_str(fname),
4389                 __entry->line_num)
4390 );
4391
4392 #ifdef CONFIG_XFS_DRAIN_INTENTS
4393 DECLARE_EVENT_CLASS(xfs_perag_intents_class,
4394         TP_PROTO(struct xfs_perag *pag, void *caller_ip),
4395         TP_ARGS(pag, caller_ip),
4396         TP_STRUCT__entry(
4397                 __field(dev_t, dev)
4398                 __field(xfs_agnumber_t, agno)
4399                 __field(long, nr_intents)
4400                 __field(void *, caller_ip)
4401         ),
4402         TP_fast_assign(
4403                 __entry->dev = pag->pag_mount->m_super->s_dev;
4404                 __entry->agno = pag->pag_agno;
4405                 __entry->nr_intents = atomic_read(&pag->pag_intents_drain.dr_count);
4406                 __entry->caller_ip = caller_ip;
4407         ),
4408         TP_printk("dev %d:%d agno 0x%x intents %ld caller %pS",
4409                   MAJOR(__entry->dev), MINOR(__entry->dev),
4410                   __entry->agno,
4411                   __entry->nr_intents,
4412                   __entry->caller_ip)
4413 );
4414
4415 #define DEFINE_PERAG_INTENTS_EVENT(name)        \
4416 DEFINE_EVENT(xfs_perag_intents_class, name,                                     \
4417         TP_PROTO(struct xfs_perag *pag, void *caller_ip), \
4418         TP_ARGS(pag, caller_ip))
4419 DEFINE_PERAG_INTENTS_EVENT(xfs_perag_intent_hold);
4420 DEFINE_PERAG_INTENTS_EVENT(xfs_perag_intent_rele);
4421 DEFINE_PERAG_INTENTS_EVENT(xfs_perag_wait_intents);
4422
4423 #endif /* CONFIG_XFS_DRAIN_INTENTS */
4424
4425 #endif /* _TRACE_XFS_H */
4426
4427 #undef TRACE_INCLUDE_PATH
4428 #define TRACE_INCLUDE_PATH .
4429 #define TRACE_INCLUDE_FILE xfs_trace
4430 #include <trace/define_trace.h>