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