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 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_this_ag);
1887 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_start_ag);
1888 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_first_ag);
1889 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_exact_bno);
1890 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_near_bno);
1891 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_finish);
1892
1893 TRACE_EVENT(xfs_alloc_cur_check,
1894         TP_PROTO(struct xfs_mount *mp, xfs_btnum_t btnum, xfs_agblock_t bno,
1895                  xfs_extlen_t len, xfs_extlen_t diff, bool new),
1896         TP_ARGS(mp, btnum, bno, len, diff, new),
1897         TP_STRUCT__entry(
1898                 __field(dev_t, dev)
1899                 __field(xfs_btnum_t, btnum)
1900                 __field(xfs_agblock_t, bno)
1901                 __field(xfs_extlen_t, len)
1902                 __field(xfs_extlen_t, diff)
1903                 __field(bool, new)
1904         ),
1905         TP_fast_assign(
1906                 __entry->dev = mp->m_super->s_dev;
1907                 __entry->btnum = btnum;
1908                 __entry->bno = bno;
1909                 __entry->len = len;
1910                 __entry->diff = diff;
1911                 __entry->new = new;
1912         ),
1913         TP_printk("dev %d:%d btree %s agbno 0x%x fsbcount 0x%x diff 0x%x new %d",
1914                   MAJOR(__entry->dev), MINOR(__entry->dev),
1915                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
1916                   __entry->bno, __entry->len, __entry->diff, __entry->new)
1917 )
1918
1919 DECLARE_EVENT_CLASS(xfs_da_class,
1920         TP_PROTO(struct xfs_da_args *args),
1921         TP_ARGS(args),
1922         TP_STRUCT__entry(
1923                 __field(dev_t, dev)
1924                 __field(xfs_ino_t, ino)
1925                 __dynamic_array(char, name, args->namelen)
1926                 __field(int, namelen)
1927                 __field(xfs_dahash_t, hashval)
1928                 __field(xfs_ino_t, inumber)
1929                 __field(uint32_t, op_flags)
1930         ),
1931         TP_fast_assign(
1932                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1933                 __entry->ino = args->dp->i_ino;
1934                 if (args->namelen)
1935                         memcpy(__get_str(name), args->name, args->namelen);
1936                 __entry->namelen = args->namelen;
1937                 __entry->hashval = args->hashval;
1938                 __entry->inumber = args->inumber;
1939                 __entry->op_flags = args->op_flags;
1940         ),
1941         TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x "
1942                   "inumber 0x%llx op_flags %s",
1943                   MAJOR(__entry->dev), MINOR(__entry->dev),
1944                   __entry->ino,
1945                   __entry->namelen,
1946                   __entry->namelen ? __get_str(name) : NULL,
1947                   __entry->namelen,
1948                   __entry->hashval,
1949                   __entry->inumber,
1950                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
1951 )
1952
1953 #define DEFINE_DIR2_EVENT(name) \
1954 DEFINE_EVENT(xfs_da_class, name, \
1955         TP_PROTO(struct xfs_da_args *args), \
1956         TP_ARGS(args))
1957 DEFINE_DIR2_EVENT(xfs_dir2_sf_addname);
1958 DEFINE_DIR2_EVENT(xfs_dir2_sf_create);
1959 DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup);
1960 DEFINE_DIR2_EVENT(xfs_dir2_sf_replace);
1961 DEFINE_DIR2_EVENT(xfs_dir2_sf_removename);
1962 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4);
1963 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8);
1964 DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block);
1965 DEFINE_DIR2_EVENT(xfs_dir2_block_addname);
1966 DEFINE_DIR2_EVENT(xfs_dir2_block_lookup);
1967 DEFINE_DIR2_EVENT(xfs_dir2_block_replace);
1968 DEFINE_DIR2_EVENT(xfs_dir2_block_removename);
1969 DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf);
1970 DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf);
1971 DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname);
1972 DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup);
1973 DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace);
1974 DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename);
1975 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block);
1976 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node);
1977 DEFINE_DIR2_EVENT(xfs_dir2_node_addname);
1978 DEFINE_DIR2_EVENT(xfs_dir2_node_lookup);
1979 DEFINE_DIR2_EVENT(xfs_dir2_node_replace);
1980 DEFINE_DIR2_EVENT(xfs_dir2_node_removename);
1981 DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf);
1982
1983 DECLARE_EVENT_CLASS(xfs_attr_class,
1984         TP_PROTO(struct xfs_da_args *args),
1985         TP_ARGS(args),
1986         TP_STRUCT__entry(
1987                 __field(dev_t, dev)
1988                 __field(xfs_ino_t, ino)
1989                 __dynamic_array(char, name, args->namelen)
1990                 __field(int, namelen)
1991                 __field(int, valuelen)
1992                 __field(xfs_dahash_t, hashval)
1993                 __field(unsigned int, attr_filter)
1994                 __field(unsigned int, attr_flags)
1995                 __field(uint32_t, op_flags)
1996         ),
1997         TP_fast_assign(
1998                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1999                 __entry->ino = args->dp->i_ino;
2000                 if (args->namelen)
2001                         memcpy(__get_str(name), args->name, args->namelen);
2002                 __entry->namelen = args->namelen;
2003                 __entry->valuelen = args->valuelen;
2004                 __entry->hashval = args->hashval;
2005                 __entry->attr_filter = args->attr_filter;
2006                 __entry->attr_flags = args->attr_flags;
2007                 __entry->op_flags = args->op_flags;
2008         ),
2009         TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d valuelen %d "
2010                   "hashval 0x%x filter %s flags %s op_flags %s",
2011                   MAJOR(__entry->dev), MINOR(__entry->dev),
2012                   __entry->ino,
2013                   __entry->namelen,
2014                   __entry->namelen ? __get_str(name) : NULL,
2015                   __entry->namelen,
2016                   __entry->valuelen,
2017                   __entry->hashval,
2018                   __print_flags(__entry->attr_filter, "|",
2019                                 XFS_ATTR_FILTER_FLAGS),
2020                    __print_flags(__entry->attr_flags, "|",
2021                                 { XATTR_CREATE,         "CREATE" },
2022                                 { XATTR_REPLACE,        "REPLACE" }),
2023                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
2024 )
2025
2026 #define DEFINE_ATTR_EVENT(name) \
2027 DEFINE_EVENT(xfs_attr_class, name, \
2028         TP_PROTO(struct xfs_da_args *args), \
2029         TP_ARGS(args))
2030 DEFINE_ATTR_EVENT(xfs_attr_sf_add);
2031 DEFINE_ATTR_EVENT(xfs_attr_sf_addname);
2032 DEFINE_ATTR_EVENT(xfs_attr_sf_create);
2033 DEFINE_ATTR_EVENT(xfs_attr_sf_lookup);
2034 DEFINE_ATTR_EVENT(xfs_attr_sf_remove);
2035 DEFINE_ATTR_EVENT(xfs_attr_sf_to_leaf);
2036
2037 DEFINE_ATTR_EVENT(xfs_attr_leaf_add);
2038 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_old);
2039 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_new);
2040 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_work);
2041 DEFINE_ATTR_EVENT(xfs_attr_leaf_create);
2042 DEFINE_ATTR_EVENT(xfs_attr_leaf_compact);
2043 DEFINE_ATTR_EVENT(xfs_attr_leaf_get);
2044 DEFINE_ATTR_EVENT(xfs_attr_leaf_lookup);
2045 DEFINE_ATTR_EVENT(xfs_attr_leaf_replace);
2046 DEFINE_ATTR_EVENT(xfs_attr_leaf_remove);
2047 DEFINE_ATTR_EVENT(xfs_attr_leaf_removename);
2048 DEFINE_ATTR_EVENT(xfs_attr_leaf_split);
2049 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_before);
2050 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_after);
2051 DEFINE_ATTR_EVENT(xfs_attr_leaf_clearflag);
2052 DEFINE_ATTR_EVENT(xfs_attr_leaf_setflag);
2053 DEFINE_ATTR_EVENT(xfs_attr_leaf_flipflags);
2054 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_sf);
2055 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_node);
2056 DEFINE_ATTR_EVENT(xfs_attr_leaf_rebalance);
2057 DEFINE_ATTR_EVENT(xfs_attr_leaf_unbalance);
2058 DEFINE_ATTR_EVENT(xfs_attr_leaf_toosmall);
2059
2060 DEFINE_ATTR_EVENT(xfs_attr_node_addname);
2061 DEFINE_ATTR_EVENT(xfs_attr_node_get);
2062 DEFINE_ATTR_EVENT(xfs_attr_node_replace);
2063 DEFINE_ATTR_EVENT(xfs_attr_node_removename);
2064
2065 DEFINE_ATTR_EVENT(xfs_attr_fillstate);
2066 DEFINE_ATTR_EVENT(xfs_attr_refillstate);
2067
2068 DEFINE_ATTR_EVENT(xfs_attr_rmtval_get);
2069 DEFINE_ATTR_EVENT(xfs_attr_rmtval_set);
2070
2071 #define DEFINE_DA_EVENT(name) \
2072 DEFINE_EVENT(xfs_da_class, name, \
2073         TP_PROTO(struct xfs_da_args *args), \
2074         TP_ARGS(args))
2075 DEFINE_DA_EVENT(xfs_da_split);
2076 DEFINE_DA_EVENT(xfs_da_join);
2077 DEFINE_DA_EVENT(xfs_da_link_before);
2078 DEFINE_DA_EVENT(xfs_da_link_after);
2079 DEFINE_DA_EVENT(xfs_da_unlink_back);
2080 DEFINE_DA_EVENT(xfs_da_unlink_forward);
2081 DEFINE_DA_EVENT(xfs_da_root_split);
2082 DEFINE_DA_EVENT(xfs_da_root_join);
2083 DEFINE_DA_EVENT(xfs_da_node_add);
2084 DEFINE_DA_EVENT(xfs_da_node_create);
2085 DEFINE_DA_EVENT(xfs_da_node_split);
2086 DEFINE_DA_EVENT(xfs_da_node_remove);
2087 DEFINE_DA_EVENT(xfs_da_node_rebalance);
2088 DEFINE_DA_EVENT(xfs_da_node_unbalance);
2089 DEFINE_DA_EVENT(xfs_da_node_toosmall);
2090 DEFINE_DA_EVENT(xfs_da_swap_lastblock);
2091 DEFINE_DA_EVENT(xfs_da_grow_inode);
2092 DEFINE_DA_EVENT(xfs_da_shrink_inode);
2093 DEFINE_DA_EVENT(xfs_da_fixhashpath);
2094 DEFINE_DA_EVENT(xfs_da_path_shift);
2095
2096 DECLARE_EVENT_CLASS(xfs_dir2_space_class,
2097         TP_PROTO(struct xfs_da_args *args, int idx),
2098         TP_ARGS(args, idx),
2099         TP_STRUCT__entry(
2100                 __field(dev_t, dev)
2101                 __field(xfs_ino_t, ino)
2102                 __field(uint32_t, op_flags)
2103                 __field(int, idx)
2104         ),
2105         TP_fast_assign(
2106                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
2107                 __entry->ino = args->dp->i_ino;
2108                 __entry->op_flags = args->op_flags;
2109                 __entry->idx = idx;
2110         ),
2111         TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d",
2112                   MAJOR(__entry->dev), MINOR(__entry->dev),
2113                   __entry->ino,
2114                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
2115                   __entry->idx)
2116 )
2117
2118 #define DEFINE_DIR2_SPACE_EVENT(name) \
2119 DEFINE_EVENT(xfs_dir2_space_class, name, \
2120         TP_PROTO(struct xfs_da_args *args, int idx), \
2121         TP_ARGS(args, idx))
2122 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add);
2123 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove);
2124 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode);
2125 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode);
2126
2127 TRACE_EVENT(xfs_dir2_leafn_moveents,
2128         TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count),
2129         TP_ARGS(args, src_idx, dst_idx, count),
2130         TP_STRUCT__entry(
2131                 __field(dev_t, dev)
2132                 __field(xfs_ino_t, ino)
2133                 __field(uint32_t, op_flags)
2134                 __field(int, src_idx)
2135                 __field(int, dst_idx)
2136                 __field(int, count)
2137         ),
2138         TP_fast_assign(
2139                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
2140                 __entry->ino = args->dp->i_ino;
2141                 __entry->op_flags = args->op_flags;
2142                 __entry->src_idx = src_idx;
2143                 __entry->dst_idx = dst_idx;
2144                 __entry->count = count;
2145         ),
2146         TP_printk("dev %d:%d ino 0x%llx op_flags %s "
2147                   "src_idx %d dst_idx %d count %d",
2148                   MAJOR(__entry->dev), MINOR(__entry->dev),
2149                   __entry->ino,
2150                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
2151                   __entry->src_idx,
2152                   __entry->dst_idx,
2153                   __entry->count)
2154 );
2155
2156 #define XFS_SWAPEXT_INODES \
2157         { 0,    "target" }, \
2158         { 1,    "temp" }
2159
2160 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_DEV);
2161 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_LOCAL);
2162 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_EXTENTS);
2163 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_BTREE);
2164 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_UUID);
2165
2166 DECLARE_EVENT_CLASS(xfs_swap_extent_class,
2167         TP_PROTO(struct xfs_inode *ip, int which),
2168         TP_ARGS(ip, which),
2169         TP_STRUCT__entry(
2170                 __field(dev_t, dev)
2171                 __field(int, which)
2172                 __field(xfs_ino_t, ino)
2173                 __field(int, format)
2174                 __field(xfs_extnum_t, nex)
2175                 __field(int, broot_size)
2176                 __field(int, fork_off)
2177         ),
2178         TP_fast_assign(
2179                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
2180                 __entry->which = which;
2181                 __entry->ino = ip->i_ino;
2182                 __entry->format = ip->i_df.if_format;
2183                 __entry->nex = ip->i_df.if_nextents;
2184                 __entry->broot_size = ip->i_df.if_broot_bytes;
2185                 __entry->fork_off = xfs_inode_fork_boff(ip);
2186         ),
2187         TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %llu, "
2188                   "broot size %d, forkoff 0x%x",
2189                   MAJOR(__entry->dev), MINOR(__entry->dev),
2190                   __entry->ino,
2191                   __print_symbolic(__entry->which, XFS_SWAPEXT_INODES),
2192                   __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR),
2193                   __entry->nex,
2194                   __entry->broot_size,
2195                   __entry->fork_off)
2196 )
2197
2198 #define DEFINE_SWAPEXT_EVENT(name) \
2199 DEFINE_EVENT(xfs_swap_extent_class, name, \
2200         TP_PROTO(struct xfs_inode *ip, int which), \
2201         TP_ARGS(ip, which))
2202
2203 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before);
2204 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after);
2205
2206 TRACE_EVENT(xfs_log_recover,
2207         TP_PROTO(struct xlog *log, xfs_daddr_t headblk, xfs_daddr_t tailblk),
2208         TP_ARGS(log, headblk, tailblk),
2209         TP_STRUCT__entry(
2210                 __field(dev_t, dev)
2211                 __field(xfs_daddr_t, headblk)
2212                 __field(xfs_daddr_t, tailblk)
2213         ),
2214         TP_fast_assign(
2215                 __entry->dev = log->l_mp->m_super->s_dev;
2216                 __entry->headblk = headblk;
2217                 __entry->tailblk = tailblk;
2218         ),
2219         TP_printk("dev %d:%d headblk 0x%llx tailblk 0x%llx",
2220                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->headblk,
2221                   __entry->tailblk)
2222 )
2223
2224 TRACE_EVENT(xfs_log_recover_record,
2225         TP_PROTO(struct xlog *log, struct xlog_rec_header *rhead, int pass),
2226         TP_ARGS(log, rhead, pass),
2227         TP_STRUCT__entry(
2228                 __field(dev_t, dev)
2229                 __field(xfs_lsn_t, lsn)
2230                 __field(int, len)
2231                 __field(int, num_logops)
2232                 __field(int, pass)
2233         ),
2234         TP_fast_assign(
2235                 __entry->dev = log->l_mp->m_super->s_dev;
2236                 __entry->lsn = be64_to_cpu(rhead->h_lsn);
2237                 __entry->len = be32_to_cpu(rhead->h_len);
2238                 __entry->num_logops = be32_to_cpu(rhead->h_num_logops);
2239                 __entry->pass = pass;
2240         ),
2241         TP_printk("dev %d:%d lsn 0x%llx len 0x%x num_logops 0x%x pass %d",
2242                   MAJOR(__entry->dev), MINOR(__entry->dev),
2243                   __entry->lsn, __entry->len, __entry->num_logops,
2244                    __entry->pass)
2245 )
2246
2247 DECLARE_EVENT_CLASS(xfs_log_recover_item_class,
2248         TP_PROTO(struct xlog *log, struct xlog_recover *trans,
2249                 struct xlog_recover_item *item, int pass),
2250         TP_ARGS(log, trans, item, pass),
2251         TP_STRUCT__entry(
2252                 __field(dev_t, dev)
2253                 __field(unsigned long, item)
2254                 __field(xlog_tid_t, tid)
2255                 __field(xfs_lsn_t, lsn)
2256                 __field(int, type)
2257                 __field(int, pass)
2258                 __field(int, count)
2259                 __field(int, total)
2260         ),
2261         TP_fast_assign(
2262                 __entry->dev = log->l_mp->m_super->s_dev;
2263                 __entry->item = (unsigned long)item;
2264                 __entry->tid = trans->r_log_tid;
2265                 __entry->lsn = trans->r_lsn;
2266                 __entry->type = ITEM_TYPE(item);
2267                 __entry->pass = pass;
2268                 __entry->count = item->ri_cnt;
2269                 __entry->total = item->ri_total;
2270         ),
2271         TP_printk("dev %d:%d tid 0x%x lsn 0x%llx, pass %d, item %p, "
2272                   "item type %s item region count/total %d/%d",
2273                   MAJOR(__entry->dev), MINOR(__entry->dev),
2274                   __entry->tid,
2275                   __entry->lsn,
2276                   __entry->pass,
2277                   (void *)__entry->item,
2278                   __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
2279                   __entry->count,
2280                   __entry->total)
2281 )
2282
2283 #define DEFINE_LOG_RECOVER_ITEM(name) \
2284 DEFINE_EVENT(xfs_log_recover_item_class, name, \
2285         TP_PROTO(struct xlog *log, struct xlog_recover *trans, \
2286                 struct xlog_recover_item *item, int pass), \
2287         TP_ARGS(log, trans, item, pass))
2288
2289 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add);
2290 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont);
2291 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head);
2292 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail);
2293 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover);
2294
2295 DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class,
2296         TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f),
2297         TP_ARGS(log, buf_f),
2298         TP_STRUCT__entry(
2299                 __field(dev_t, dev)
2300                 __field(int64_t, blkno)
2301                 __field(unsigned short, len)
2302                 __field(unsigned short, flags)
2303                 __field(unsigned short, size)
2304                 __field(unsigned int, map_size)
2305         ),
2306         TP_fast_assign(
2307                 __entry->dev = log->l_mp->m_super->s_dev;
2308                 __entry->blkno = buf_f->blf_blkno;
2309                 __entry->len = buf_f->blf_len;
2310                 __entry->flags = buf_f->blf_flags;
2311                 __entry->size = buf_f->blf_size;
2312                 __entry->map_size = buf_f->blf_map_size;
2313         ),
2314         TP_printk("dev %d:%d daddr 0x%llx, bbcount 0x%x, flags 0x%x, size %d, "
2315                         "map_size %d",
2316                   MAJOR(__entry->dev), MINOR(__entry->dev),
2317                   __entry->blkno,
2318                   __entry->len,
2319                   __entry->flags,
2320                   __entry->size,
2321                   __entry->map_size)
2322 )
2323
2324 #define DEFINE_LOG_RECOVER_BUF_ITEM(name) \
2325 DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \
2326         TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), \
2327         TP_ARGS(log, buf_f))
2328
2329 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel);
2330 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel);
2331 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add);
2332 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc);
2333 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover);
2334 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_skip);
2335 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf);
2336 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf);
2337 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf);
2338
2339 DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class,
2340         TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f),
2341         TP_ARGS(log, in_f),
2342         TP_STRUCT__entry(
2343                 __field(dev_t, dev)
2344                 __field(xfs_ino_t, ino)
2345                 __field(unsigned short, size)
2346                 __field(int, fields)
2347                 __field(unsigned short, asize)
2348                 __field(unsigned short, dsize)
2349                 __field(int64_t, blkno)
2350                 __field(int, len)
2351                 __field(int, boffset)
2352         ),
2353         TP_fast_assign(
2354                 __entry->dev = log->l_mp->m_super->s_dev;
2355                 __entry->ino = in_f->ilf_ino;
2356                 __entry->size = in_f->ilf_size;
2357                 __entry->fields = in_f->ilf_fields;
2358                 __entry->asize = in_f->ilf_asize;
2359                 __entry->dsize = in_f->ilf_dsize;
2360                 __entry->blkno = in_f->ilf_blkno;
2361                 __entry->len = in_f->ilf_len;
2362                 __entry->boffset = in_f->ilf_boffset;
2363         ),
2364         TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, "
2365                         "dsize %d, daddr 0x%llx, bbcount 0x%x, boffset %d",
2366                   MAJOR(__entry->dev), MINOR(__entry->dev),
2367                   __entry->ino,
2368                   __entry->size,
2369                   __entry->fields,
2370                   __entry->asize,
2371                   __entry->dsize,
2372                   __entry->blkno,
2373                   __entry->len,
2374                   __entry->boffset)
2375 )
2376 #define DEFINE_LOG_RECOVER_INO_ITEM(name) \
2377 DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \
2378         TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), \
2379         TP_ARGS(log, in_f))
2380
2381 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover);
2382 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel);
2383 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip);
2384
2385 DECLARE_EVENT_CLASS(xfs_log_recover_icreate_item_class,
2386         TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f),
2387         TP_ARGS(log, in_f),
2388         TP_STRUCT__entry(
2389                 __field(dev_t, dev)
2390                 __field(xfs_agnumber_t, agno)
2391                 __field(xfs_agblock_t, agbno)
2392                 __field(unsigned int, count)
2393                 __field(unsigned int, isize)
2394                 __field(xfs_agblock_t, length)
2395                 __field(unsigned int, gen)
2396         ),
2397         TP_fast_assign(
2398                 __entry->dev = log->l_mp->m_super->s_dev;
2399                 __entry->agno = be32_to_cpu(in_f->icl_ag);
2400                 __entry->agbno = be32_to_cpu(in_f->icl_agbno);
2401                 __entry->count = be32_to_cpu(in_f->icl_count);
2402                 __entry->isize = be32_to_cpu(in_f->icl_isize);
2403                 __entry->length = be32_to_cpu(in_f->icl_length);
2404                 __entry->gen = be32_to_cpu(in_f->icl_gen);
2405         ),
2406         TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x ireccount %u isize %u gen 0x%x",
2407                   MAJOR(__entry->dev), MINOR(__entry->dev),
2408                   __entry->agno,
2409                   __entry->agbno,
2410                   __entry->length,
2411                   __entry->count,
2412                   __entry->isize,
2413                   __entry->gen)
2414 )
2415 #define DEFINE_LOG_RECOVER_ICREATE_ITEM(name) \
2416 DEFINE_EVENT(xfs_log_recover_icreate_item_class, name, \
2417         TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f), \
2418         TP_ARGS(log, in_f))
2419
2420 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_cancel);
2421 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_recover);
2422
2423 DECLARE_EVENT_CLASS(xfs_discard_class,
2424         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2425                  xfs_agblock_t agbno, xfs_extlen_t len),
2426         TP_ARGS(mp, agno, agbno, len),
2427         TP_STRUCT__entry(
2428                 __field(dev_t, dev)
2429                 __field(xfs_agnumber_t, agno)
2430                 __field(xfs_agblock_t, agbno)
2431                 __field(xfs_extlen_t, len)
2432         ),
2433         TP_fast_assign(
2434                 __entry->dev = mp->m_super->s_dev;
2435                 __entry->agno = agno;
2436                 __entry->agbno = agbno;
2437                 __entry->len = len;
2438         ),
2439         TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x",
2440                   MAJOR(__entry->dev), MINOR(__entry->dev),
2441                   __entry->agno,
2442                   __entry->agbno,
2443                   __entry->len)
2444 )
2445
2446 #define DEFINE_DISCARD_EVENT(name) \
2447 DEFINE_EVENT(xfs_discard_class, name, \
2448         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2449                  xfs_agblock_t agbno, xfs_extlen_t len), \
2450         TP_ARGS(mp, agno, agbno, len))
2451 DEFINE_DISCARD_EVENT(xfs_discard_extent);
2452 DEFINE_DISCARD_EVENT(xfs_discard_toosmall);
2453 DEFINE_DISCARD_EVENT(xfs_discard_exclude);
2454 DEFINE_DISCARD_EVENT(xfs_discard_busy);
2455
2456 /* btree cursor events */
2457 TRACE_DEFINE_ENUM(XFS_BTNUM_BNOi);
2458 TRACE_DEFINE_ENUM(XFS_BTNUM_CNTi);
2459 TRACE_DEFINE_ENUM(XFS_BTNUM_BMAPi);
2460 TRACE_DEFINE_ENUM(XFS_BTNUM_INOi);
2461 TRACE_DEFINE_ENUM(XFS_BTNUM_FINOi);
2462 TRACE_DEFINE_ENUM(XFS_BTNUM_RMAPi);
2463 TRACE_DEFINE_ENUM(XFS_BTNUM_REFCi);
2464
2465 DECLARE_EVENT_CLASS(xfs_btree_cur_class,
2466         TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp),
2467         TP_ARGS(cur, level, bp),
2468         TP_STRUCT__entry(
2469                 __field(dev_t, dev)
2470                 __field(xfs_btnum_t, btnum)
2471                 __field(int, level)
2472                 __field(int, nlevels)
2473                 __field(int, ptr)
2474                 __field(xfs_daddr_t, daddr)
2475         ),
2476         TP_fast_assign(
2477                 __entry->dev = cur->bc_mp->m_super->s_dev;
2478                 __entry->btnum = cur->bc_btnum;
2479                 __entry->level = level;
2480                 __entry->nlevels = cur->bc_nlevels;
2481                 __entry->ptr = cur->bc_levels[level].ptr;
2482                 __entry->daddr = bp ? xfs_buf_daddr(bp) : -1;
2483         ),
2484         TP_printk("dev %d:%d btree %s level %d/%d ptr %d daddr 0x%llx",
2485                   MAJOR(__entry->dev), MINOR(__entry->dev),
2486                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
2487                   __entry->level,
2488                   __entry->nlevels,
2489                   __entry->ptr,
2490                   (unsigned long long)__entry->daddr)
2491 )
2492
2493 #define DEFINE_BTREE_CUR_EVENT(name) \
2494 DEFINE_EVENT(xfs_btree_cur_class, name, \
2495         TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp), \
2496         TP_ARGS(cur, level, bp))
2497 DEFINE_BTREE_CUR_EVENT(xfs_btree_updkeys);
2498 DEFINE_BTREE_CUR_EVENT(xfs_btree_overlapped_query_range);
2499
2500 /* deferred ops */
2501 struct xfs_defer_pending;
2502
2503 DECLARE_EVENT_CLASS(xfs_defer_class,
2504         TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip),
2505         TP_ARGS(tp, caller_ip),
2506         TP_STRUCT__entry(
2507                 __field(dev_t, dev)
2508                 __field(struct xfs_trans *, tp)
2509                 __field(char, committed)
2510                 __field(unsigned long, caller_ip)
2511         ),
2512         TP_fast_assign(
2513                 __entry->dev = tp->t_mountp->m_super->s_dev;
2514                 __entry->tp = tp;
2515                 __entry->caller_ip = caller_ip;
2516         ),
2517         TP_printk("dev %d:%d tp %p caller %pS",
2518                   MAJOR(__entry->dev), MINOR(__entry->dev),
2519                   __entry->tp,
2520                   (char *)__entry->caller_ip)
2521 )
2522 #define DEFINE_DEFER_EVENT(name) \
2523 DEFINE_EVENT(xfs_defer_class, name, \
2524         TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip), \
2525         TP_ARGS(tp, caller_ip))
2526
2527 DECLARE_EVENT_CLASS(xfs_defer_error_class,
2528         TP_PROTO(struct xfs_trans *tp, int error),
2529         TP_ARGS(tp, error),
2530         TP_STRUCT__entry(
2531                 __field(dev_t, dev)
2532                 __field(struct xfs_trans *, tp)
2533                 __field(char, committed)
2534                 __field(int, error)
2535         ),
2536         TP_fast_assign(
2537                 __entry->dev = tp->t_mountp->m_super->s_dev;
2538                 __entry->tp = tp;
2539                 __entry->error = error;
2540         ),
2541         TP_printk("dev %d:%d tp %p err %d",
2542                   MAJOR(__entry->dev), MINOR(__entry->dev),
2543                   __entry->tp,
2544                   __entry->error)
2545 )
2546 #define DEFINE_DEFER_ERROR_EVENT(name) \
2547 DEFINE_EVENT(xfs_defer_error_class, name, \
2548         TP_PROTO(struct xfs_trans *tp, int error), \
2549         TP_ARGS(tp, error))
2550
2551 DECLARE_EVENT_CLASS(xfs_defer_pending_class,
2552         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp),
2553         TP_ARGS(mp, dfp),
2554         TP_STRUCT__entry(
2555                 __field(dev_t, dev)
2556                 __field(int, type)
2557                 __field(void *, intent)
2558                 __field(char, committed)
2559                 __field(int, nr)
2560         ),
2561         TP_fast_assign(
2562                 __entry->dev = mp ? mp->m_super->s_dev : 0;
2563                 __entry->type = dfp->dfp_type;
2564                 __entry->intent = dfp->dfp_intent;
2565                 __entry->committed = dfp->dfp_done != NULL;
2566                 __entry->nr = dfp->dfp_count;
2567         ),
2568         TP_printk("dev %d:%d optype %d intent %p committed %d nr %d",
2569                   MAJOR(__entry->dev), MINOR(__entry->dev),
2570                   __entry->type,
2571                   __entry->intent,
2572                   __entry->committed,
2573                   __entry->nr)
2574 )
2575 #define DEFINE_DEFER_PENDING_EVENT(name) \
2576 DEFINE_EVENT(xfs_defer_pending_class, name, \
2577         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp), \
2578         TP_ARGS(mp, dfp))
2579
2580 DECLARE_EVENT_CLASS(xfs_phys_extent_deferred_class,
2581         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2582                  int type, xfs_agblock_t agbno, xfs_extlen_t len),
2583         TP_ARGS(mp, agno, type, agbno, len),
2584         TP_STRUCT__entry(
2585                 __field(dev_t, dev)
2586                 __field(xfs_agnumber_t, agno)
2587                 __field(int, type)
2588                 __field(xfs_agblock_t, agbno)
2589                 __field(xfs_extlen_t, len)
2590         ),
2591         TP_fast_assign(
2592                 __entry->dev = mp->m_super->s_dev;
2593                 __entry->agno = agno;
2594                 __entry->type = type;
2595                 __entry->agbno = agbno;
2596                 __entry->len = len;
2597         ),
2598         TP_printk("dev %d:%d op %d agno 0x%x agbno 0x%x fsbcount 0x%x",
2599                   MAJOR(__entry->dev), MINOR(__entry->dev),
2600                   __entry->type,
2601                   __entry->agno,
2602                   __entry->agbno,
2603                   __entry->len)
2604 );
2605 #define DEFINE_PHYS_EXTENT_DEFERRED_EVENT(name) \
2606 DEFINE_EVENT(xfs_phys_extent_deferred_class, name, \
2607         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2608                  int type, \
2609                  xfs_agblock_t bno, \
2610                  xfs_extlen_t len), \
2611         TP_ARGS(mp, agno, type, bno, len))
2612
2613 DECLARE_EVENT_CLASS(xfs_map_extent_deferred_class,
2614         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2615                  int op,
2616                  xfs_agblock_t agbno,
2617                  xfs_ino_t ino,
2618                  int whichfork,
2619                  xfs_fileoff_t offset,
2620                  xfs_filblks_t len,
2621                  xfs_exntst_t state),
2622         TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state),
2623         TP_STRUCT__entry(
2624                 __field(dev_t, dev)
2625                 __field(xfs_agnumber_t, agno)
2626                 __field(xfs_ino_t, ino)
2627                 __field(xfs_agblock_t, agbno)
2628                 __field(int, whichfork)
2629                 __field(xfs_fileoff_t, l_loff)
2630                 __field(xfs_filblks_t, l_len)
2631                 __field(xfs_exntst_t, l_state)
2632                 __field(int, op)
2633         ),
2634         TP_fast_assign(
2635                 __entry->dev = mp->m_super->s_dev;
2636                 __entry->agno = agno;
2637                 __entry->ino = ino;
2638                 __entry->agbno = agbno;
2639                 __entry->whichfork = whichfork;
2640                 __entry->l_loff = offset;
2641                 __entry->l_len = len;
2642                 __entry->l_state = state;
2643                 __entry->op = op;
2644         ),
2645         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",
2646                   MAJOR(__entry->dev), MINOR(__entry->dev),
2647                   __entry->op,
2648                   __entry->agno,
2649                   __entry->agbno,
2650                   __entry->ino,
2651                   __print_symbolic(__entry->whichfork, XFS_WHICHFORK_STRINGS),
2652                   __entry->l_loff,
2653                   __entry->l_len,
2654                   __entry->l_state)
2655 );
2656 #define DEFINE_MAP_EXTENT_DEFERRED_EVENT(name) \
2657 DEFINE_EVENT(xfs_map_extent_deferred_class, name, \
2658         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2659                  int op, \
2660                  xfs_agblock_t agbno, \
2661                  xfs_ino_t ino, \
2662                  int whichfork, \
2663                  xfs_fileoff_t offset, \
2664                  xfs_filblks_t len, \
2665                  xfs_exntst_t state), \
2666         TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state))
2667
2668 DEFINE_DEFER_EVENT(xfs_defer_cancel);
2669 DEFINE_DEFER_EVENT(xfs_defer_trans_roll);
2670 DEFINE_DEFER_EVENT(xfs_defer_trans_abort);
2671 DEFINE_DEFER_EVENT(xfs_defer_finish);
2672 DEFINE_DEFER_EVENT(xfs_defer_finish_done);
2673
2674 DEFINE_DEFER_ERROR_EVENT(xfs_defer_trans_roll_error);
2675 DEFINE_DEFER_ERROR_EVENT(xfs_defer_finish_error);
2676
2677 DEFINE_DEFER_PENDING_EVENT(xfs_defer_create_intent);
2678 DEFINE_DEFER_PENDING_EVENT(xfs_defer_cancel_list);
2679 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_finish);
2680 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_abort);
2681 DEFINE_DEFER_PENDING_EVENT(xfs_defer_relog_intent);
2682
2683 #define DEFINE_BMAP_FREE_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT
2684 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_defer);
2685 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_deferred);
2686 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_agfl_free_defer);
2687 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_agfl_free_deferred);
2688
2689 /* rmap tracepoints */
2690 DECLARE_EVENT_CLASS(xfs_rmap_class,
2691         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2692                  xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten,
2693                  const struct xfs_owner_info *oinfo),
2694         TP_ARGS(mp, agno, agbno, len, unwritten, oinfo),
2695         TP_STRUCT__entry(
2696                 __field(dev_t, dev)
2697                 __field(xfs_agnumber_t, agno)
2698                 __field(xfs_agblock_t, agbno)
2699                 __field(xfs_extlen_t, len)
2700                 __field(uint64_t, owner)
2701                 __field(uint64_t, offset)
2702                 __field(unsigned long, flags)
2703         ),
2704         TP_fast_assign(
2705                 __entry->dev = mp->m_super->s_dev;
2706                 __entry->agno = agno;
2707                 __entry->agbno = agbno;
2708                 __entry->len = len;
2709                 __entry->owner = oinfo->oi_owner;
2710                 __entry->offset = oinfo->oi_offset;
2711                 __entry->flags = oinfo->oi_flags;
2712                 if (unwritten)
2713                         __entry->flags |= XFS_RMAP_UNWRITTEN;
2714         ),
2715         TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x owner 0x%llx fileoff 0x%llx flags 0x%lx",
2716                   MAJOR(__entry->dev), MINOR(__entry->dev),
2717                   __entry->agno,
2718                   __entry->agbno,
2719                   __entry->len,
2720                   __entry->owner,
2721                   __entry->offset,
2722                   __entry->flags)
2723 );
2724 #define DEFINE_RMAP_EVENT(name) \
2725 DEFINE_EVENT(xfs_rmap_class, name, \
2726         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2727                  xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten, \
2728                  const struct xfs_owner_info *oinfo), \
2729         TP_ARGS(mp, agno, agbno, len, unwritten, oinfo))
2730
2731 /* simple AG-based error/%ip tracepoint class */
2732 DECLARE_EVENT_CLASS(xfs_ag_error_class,
2733         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error,
2734                  unsigned long caller_ip),
2735         TP_ARGS(mp, agno, error, caller_ip),
2736         TP_STRUCT__entry(
2737                 __field(dev_t, dev)
2738                 __field(xfs_agnumber_t, agno)
2739                 __field(int, error)
2740                 __field(unsigned long, caller_ip)
2741         ),
2742         TP_fast_assign(
2743                 __entry->dev = mp->m_super->s_dev;
2744                 __entry->agno = agno;
2745                 __entry->error = error;
2746                 __entry->caller_ip = caller_ip;
2747         ),
2748         TP_printk("dev %d:%d agno 0x%x error %d caller %pS",
2749                   MAJOR(__entry->dev), MINOR(__entry->dev),
2750                   __entry->agno,
2751                   __entry->error,
2752                   (char *)__entry->caller_ip)
2753 );
2754
2755 #define DEFINE_AG_ERROR_EVENT(name) \
2756 DEFINE_EVENT(xfs_ag_error_class, name, \
2757         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error, \
2758                  unsigned long caller_ip), \
2759         TP_ARGS(mp, agno, error, caller_ip))
2760
2761 DEFINE_RMAP_EVENT(xfs_rmap_unmap);
2762 DEFINE_RMAP_EVENT(xfs_rmap_unmap_done);
2763 DEFINE_AG_ERROR_EVENT(xfs_rmap_unmap_error);
2764 DEFINE_RMAP_EVENT(xfs_rmap_map);
2765 DEFINE_RMAP_EVENT(xfs_rmap_map_done);
2766 DEFINE_AG_ERROR_EVENT(xfs_rmap_map_error);
2767 DEFINE_RMAP_EVENT(xfs_rmap_convert);
2768 DEFINE_RMAP_EVENT(xfs_rmap_convert_done);
2769 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_error);
2770 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_state);
2771
2772 DECLARE_EVENT_CLASS(xfs_rmapbt_class,
2773         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2774                  xfs_agblock_t agbno, xfs_extlen_t len,
2775                  uint64_t owner, uint64_t offset, unsigned int flags),
2776         TP_ARGS(mp, agno, agbno, len, owner, offset, flags),
2777         TP_STRUCT__entry(
2778                 __field(dev_t, dev)
2779                 __field(xfs_agnumber_t, agno)
2780                 __field(xfs_agblock_t, agbno)
2781                 __field(xfs_extlen_t, len)
2782                 __field(uint64_t, owner)
2783                 __field(uint64_t, offset)
2784                 __field(unsigned int, flags)
2785         ),
2786         TP_fast_assign(
2787                 __entry->dev = mp->m_super->s_dev;
2788                 __entry->agno = agno;
2789                 __entry->agbno = agbno;
2790                 __entry->len = len;
2791                 __entry->owner = owner;
2792                 __entry->offset = offset;
2793                 __entry->flags = flags;
2794         ),
2795         TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x owner 0x%llx fileoff 0x%llx flags 0x%x",
2796                   MAJOR(__entry->dev), MINOR(__entry->dev),
2797                   __entry->agno,
2798                   __entry->agbno,
2799                   __entry->len,
2800                   __entry->owner,
2801                   __entry->offset,
2802                   __entry->flags)
2803 );
2804 #define DEFINE_RMAPBT_EVENT(name) \
2805 DEFINE_EVENT(xfs_rmapbt_class, name, \
2806         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2807                  xfs_agblock_t agbno, xfs_extlen_t len, \
2808                  uint64_t owner, uint64_t offset, unsigned int flags), \
2809         TP_ARGS(mp, agno, agbno, len, owner, offset, flags))
2810
2811 #define DEFINE_RMAP_DEFERRED_EVENT DEFINE_MAP_EXTENT_DEFERRED_EVENT
2812 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_defer);
2813 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_deferred);
2814
2815 DEFINE_BUSY_EVENT(xfs_rmapbt_alloc_block);
2816 DEFINE_BUSY_EVENT(xfs_rmapbt_free_block);
2817 DEFINE_RMAPBT_EVENT(xfs_rmap_update);
2818 DEFINE_RMAPBT_EVENT(xfs_rmap_insert);
2819 DEFINE_RMAPBT_EVENT(xfs_rmap_delete);
2820 DEFINE_AG_ERROR_EVENT(xfs_rmap_insert_error);
2821 DEFINE_AG_ERROR_EVENT(xfs_rmap_delete_error);
2822 DEFINE_AG_ERROR_EVENT(xfs_rmap_update_error);
2823
2824 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_candidate);
2825 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_query);
2826 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_candidate);
2827 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range);
2828 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_result);
2829 DEFINE_RMAPBT_EVENT(xfs_rmap_find_right_neighbor_result);
2830 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_result);
2831
2832 /* deferred bmbt updates */
2833 #define DEFINE_BMAP_DEFERRED_EVENT      DEFINE_RMAP_DEFERRED_EVENT
2834 DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_defer);
2835 DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_deferred);
2836
2837 /* per-AG reservation */
2838 DECLARE_EVENT_CLASS(xfs_ag_resv_class,
2839         TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type resv,
2840                  xfs_extlen_t len),
2841         TP_ARGS(pag, resv, len),
2842         TP_STRUCT__entry(
2843                 __field(dev_t, dev)
2844                 __field(xfs_agnumber_t, agno)
2845                 __field(int, resv)
2846                 __field(xfs_extlen_t, freeblks)
2847                 __field(xfs_extlen_t, flcount)
2848                 __field(xfs_extlen_t, reserved)
2849                 __field(xfs_extlen_t, asked)
2850                 __field(xfs_extlen_t, len)
2851         ),
2852         TP_fast_assign(
2853                 struct xfs_ag_resv      *r = xfs_perag_resv(pag, resv);
2854
2855                 __entry->dev = pag->pag_mount->m_super->s_dev;
2856                 __entry->agno = pag->pag_agno;
2857                 __entry->resv = resv;
2858                 __entry->freeblks = pag->pagf_freeblks;
2859                 __entry->flcount = pag->pagf_flcount;
2860                 __entry->reserved = r ? r->ar_reserved : 0;
2861                 __entry->asked = r ? r->ar_asked : 0;
2862                 __entry->len = len;
2863         ),
2864         TP_printk("dev %d:%d agno 0x%x resv %d freeblks %u flcount %u "
2865                   "resv %u ask %u len %u",
2866                   MAJOR(__entry->dev), MINOR(__entry->dev),
2867                   __entry->agno,
2868                   __entry->resv,
2869                   __entry->freeblks,
2870                   __entry->flcount,
2871                   __entry->reserved,
2872                   __entry->asked,
2873                   __entry->len)
2874 )
2875 #define DEFINE_AG_RESV_EVENT(name) \
2876 DEFINE_EVENT(xfs_ag_resv_class, name, \
2877         TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type type, \
2878                  xfs_extlen_t len), \
2879         TP_ARGS(pag, type, len))
2880
2881 /* per-AG reservation tracepoints */
2882 DEFINE_AG_RESV_EVENT(xfs_ag_resv_init);
2883 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free);
2884 DEFINE_AG_RESV_EVENT(xfs_ag_resv_alloc_extent);
2885 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free_extent);
2886 DEFINE_AG_RESV_EVENT(xfs_ag_resv_critical);
2887 DEFINE_AG_RESV_EVENT(xfs_ag_resv_needed);
2888
2889 DEFINE_AG_ERROR_EVENT(xfs_ag_resv_free_error);
2890 DEFINE_AG_ERROR_EVENT(xfs_ag_resv_init_error);
2891
2892 /* refcount tracepoint classes */
2893
2894 /* reuse the discard trace class for agbno/aglen-based traces */
2895 #define DEFINE_AG_EXTENT_EVENT(name) DEFINE_DISCARD_EVENT(name)
2896
2897 /* ag btree lookup tracepoint class */
2898 TRACE_DEFINE_ENUM(XFS_LOOKUP_EQi);
2899 TRACE_DEFINE_ENUM(XFS_LOOKUP_LEi);
2900 TRACE_DEFINE_ENUM(XFS_LOOKUP_GEi);
2901 DECLARE_EVENT_CLASS(xfs_ag_btree_lookup_class,
2902         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2903                  xfs_agblock_t agbno, xfs_lookup_t dir),
2904         TP_ARGS(mp, agno, agbno, dir),
2905         TP_STRUCT__entry(
2906                 __field(dev_t, dev)
2907                 __field(xfs_agnumber_t, agno)
2908                 __field(xfs_agblock_t, agbno)
2909                 __field(xfs_lookup_t, dir)
2910         ),
2911         TP_fast_assign(
2912                 __entry->dev = mp->m_super->s_dev;
2913                 __entry->agno = agno;
2914                 __entry->agbno = agbno;
2915                 __entry->dir = dir;
2916         ),
2917         TP_printk("dev %d:%d agno 0x%x agbno 0x%x cmp %s(%d)",
2918                   MAJOR(__entry->dev), MINOR(__entry->dev),
2919                   __entry->agno,
2920                   __entry->agbno,
2921                   __print_symbolic(__entry->dir, XFS_AG_BTREE_CMP_FORMAT_STR),
2922                   __entry->dir)
2923 )
2924
2925 #define DEFINE_AG_BTREE_LOOKUP_EVENT(name) \
2926 DEFINE_EVENT(xfs_ag_btree_lookup_class, name, \
2927         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2928                  xfs_agblock_t agbno, xfs_lookup_t dir), \
2929         TP_ARGS(mp, agno, agbno, dir))
2930
2931 /* single-rcext tracepoint class */
2932 DECLARE_EVENT_CLASS(xfs_refcount_extent_class,
2933         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2934                  struct xfs_refcount_irec *irec),
2935         TP_ARGS(mp, agno, irec),
2936         TP_STRUCT__entry(
2937                 __field(dev_t, dev)
2938                 __field(xfs_agnumber_t, agno)
2939                 __field(enum xfs_refc_domain, domain)
2940                 __field(xfs_agblock_t, startblock)
2941                 __field(xfs_extlen_t, blockcount)
2942                 __field(xfs_nlink_t, refcount)
2943         ),
2944         TP_fast_assign(
2945                 __entry->dev = mp->m_super->s_dev;
2946                 __entry->agno = agno;
2947                 __entry->domain = irec->rc_domain;
2948                 __entry->startblock = irec->rc_startblock;
2949                 __entry->blockcount = irec->rc_blockcount;
2950                 __entry->refcount = irec->rc_refcount;
2951         ),
2952         TP_printk("dev %d:%d agno 0x%x dom %s agbno 0x%x fsbcount 0x%x refcount %u",
2953                   MAJOR(__entry->dev), MINOR(__entry->dev),
2954                   __entry->agno,
2955                   __print_symbolic(__entry->domain, XFS_REFC_DOMAIN_STRINGS),
2956                   __entry->startblock,
2957                   __entry->blockcount,
2958                   __entry->refcount)
2959 )
2960
2961 #define DEFINE_REFCOUNT_EXTENT_EVENT(name) \
2962 DEFINE_EVENT(xfs_refcount_extent_class, name, \
2963         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2964                  struct xfs_refcount_irec *irec), \
2965         TP_ARGS(mp, agno, irec))
2966
2967 /* single-rcext and an agbno tracepoint class */
2968 DECLARE_EVENT_CLASS(xfs_refcount_extent_at_class,
2969         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2970                  struct xfs_refcount_irec *irec, xfs_agblock_t agbno),
2971         TP_ARGS(mp, agno, irec, agbno),
2972         TP_STRUCT__entry(
2973                 __field(dev_t, dev)
2974                 __field(xfs_agnumber_t, agno)
2975                 __field(enum xfs_refc_domain, domain)
2976                 __field(xfs_agblock_t, startblock)
2977                 __field(xfs_extlen_t, blockcount)
2978                 __field(xfs_nlink_t, refcount)
2979                 __field(xfs_agblock_t, agbno)
2980         ),
2981         TP_fast_assign(
2982                 __entry->dev = mp->m_super->s_dev;
2983                 __entry->agno = agno;
2984                 __entry->domain = irec->rc_domain;
2985                 __entry->startblock = irec->rc_startblock;
2986                 __entry->blockcount = irec->rc_blockcount;
2987                 __entry->refcount = irec->rc_refcount;
2988                 __entry->agbno = agbno;
2989         ),
2990         TP_printk("dev %d:%d agno 0x%x dom %s agbno 0x%x fsbcount 0x%x refcount %u @ agbno 0x%x",
2991                   MAJOR(__entry->dev), MINOR(__entry->dev),
2992                   __entry->agno,
2993                   __print_symbolic(__entry->domain, XFS_REFC_DOMAIN_STRINGS),
2994                   __entry->startblock,
2995                   __entry->blockcount,
2996                   __entry->refcount,
2997                   __entry->agbno)
2998 )
2999
3000 #define DEFINE_REFCOUNT_EXTENT_AT_EVENT(name) \
3001 DEFINE_EVENT(xfs_refcount_extent_at_class, name, \
3002         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
3003                  struct xfs_refcount_irec *irec, xfs_agblock_t agbno), \
3004         TP_ARGS(mp, agno, irec, agbno))
3005
3006 /* double-rcext tracepoint class */
3007 DECLARE_EVENT_CLASS(xfs_refcount_double_extent_class,
3008         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
3009                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2),
3010         TP_ARGS(mp, agno, i1, i2),
3011         TP_STRUCT__entry(
3012                 __field(dev_t, dev)
3013                 __field(xfs_agnumber_t, agno)
3014                 __field(enum xfs_refc_domain, i1_domain)
3015                 __field(xfs_agblock_t, i1_startblock)
3016                 __field(xfs_extlen_t, i1_blockcount)
3017                 __field(xfs_nlink_t, i1_refcount)
3018                 __field(enum xfs_refc_domain, i2_domain)
3019                 __field(xfs_agblock_t, i2_startblock)
3020                 __field(xfs_extlen_t, i2_blockcount)
3021                 __field(xfs_nlink_t, i2_refcount)
3022         ),
3023         TP_fast_assign(
3024                 __entry->dev = mp->m_super->s_dev;
3025                 __entry->agno = agno;
3026                 __entry->i1_domain = i1->rc_domain;
3027                 __entry->i1_startblock = i1->rc_startblock;
3028                 __entry->i1_blockcount = i1->rc_blockcount;
3029                 __entry->i1_refcount = i1->rc_refcount;
3030                 __entry->i2_domain = i2->rc_domain;
3031                 __entry->i2_startblock = i2->rc_startblock;
3032                 __entry->i2_blockcount = i2->rc_blockcount;
3033                 __entry->i2_refcount = i2->rc_refcount;
3034         ),
3035         TP_printk("dev %d:%d agno 0x%x dom %s agbno 0x%x fsbcount 0x%x refcount %u -- "
3036                   "dom %s agbno 0x%x fsbcount 0x%x refcount %u",
3037                   MAJOR(__entry->dev), MINOR(__entry->dev),
3038                   __entry->agno,
3039                   __print_symbolic(__entry->i1_domain, XFS_REFC_DOMAIN_STRINGS),
3040                   __entry->i1_startblock,
3041                   __entry->i1_blockcount,
3042                   __entry->i1_refcount,
3043                   __print_symbolic(__entry->i2_domain, XFS_REFC_DOMAIN_STRINGS),
3044                   __entry->i2_startblock,
3045                   __entry->i2_blockcount,
3046                   __entry->i2_refcount)
3047 )
3048
3049 #define DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(name) \
3050 DEFINE_EVENT(xfs_refcount_double_extent_class, name, \
3051         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
3052                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2), \
3053         TP_ARGS(mp, agno, i1, i2))
3054
3055 /* double-rcext and an agbno tracepoint class */
3056 DECLARE_EVENT_CLASS(xfs_refcount_double_extent_at_class,
3057         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
3058                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2,
3059                  xfs_agblock_t agbno),
3060         TP_ARGS(mp, agno, i1, i2, agbno),
3061         TP_STRUCT__entry(
3062                 __field(dev_t, dev)
3063                 __field(xfs_agnumber_t, agno)
3064                 __field(enum xfs_refc_domain, i1_domain)
3065                 __field(xfs_agblock_t, i1_startblock)
3066                 __field(xfs_extlen_t, i1_blockcount)
3067                 __field(xfs_nlink_t, i1_refcount)
3068                 __field(enum xfs_refc_domain, i2_domain)
3069                 __field(xfs_agblock_t, i2_startblock)
3070                 __field(xfs_extlen_t, i2_blockcount)
3071                 __field(xfs_nlink_t, i2_refcount)
3072                 __field(xfs_agblock_t, agbno)
3073         ),
3074         TP_fast_assign(
3075                 __entry->dev = mp->m_super->s_dev;
3076                 __entry->agno = agno;
3077                 __entry->i1_domain = i1->rc_domain;
3078                 __entry->i1_startblock = i1->rc_startblock;
3079                 __entry->i1_blockcount = i1->rc_blockcount;
3080                 __entry->i1_refcount = i1->rc_refcount;
3081                 __entry->i2_domain = i2->rc_domain;
3082                 __entry->i2_startblock = i2->rc_startblock;
3083                 __entry->i2_blockcount = i2->rc_blockcount;
3084                 __entry->i2_refcount = i2->rc_refcount;
3085                 __entry->agbno = agbno;
3086         ),
3087         TP_printk("dev %d:%d agno 0x%x dom %s agbno 0x%x fsbcount 0x%x refcount %u -- "
3088                   "dom %s agbno 0x%x fsbcount 0x%x refcount %u @ agbno 0x%x",
3089                   MAJOR(__entry->dev), MINOR(__entry->dev),
3090                   __entry->agno,
3091                   __print_symbolic(__entry->i1_domain, XFS_REFC_DOMAIN_STRINGS),
3092                   __entry->i1_startblock,
3093                   __entry->i1_blockcount,
3094                   __entry->i1_refcount,
3095                   __print_symbolic(__entry->i2_domain, XFS_REFC_DOMAIN_STRINGS),
3096                   __entry->i2_startblock,
3097                   __entry->i2_blockcount,
3098                   __entry->i2_refcount,
3099                   __entry->agbno)
3100 )
3101
3102 #define DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(name) \
3103 DEFINE_EVENT(xfs_refcount_double_extent_at_class, name, \
3104         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
3105                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \
3106                  xfs_agblock_t agbno), \
3107         TP_ARGS(mp, agno, i1, i2, agbno))
3108
3109 /* triple-rcext tracepoint class */
3110 DECLARE_EVENT_CLASS(xfs_refcount_triple_extent_class,
3111         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
3112                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2,
3113                  struct xfs_refcount_irec *i3),
3114         TP_ARGS(mp, agno, i1, i2, i3),
3115         TP_STRUCT__entry(
3116                 __field(dev_t, dev)
3117                 __field(xfs_agnumber_t, agno)
3118                 __field(enum xfs_refc_domain, i1_domain)
3119                 __field(xfs_agblock_t, i1_startblock)
3120                 __field(xfs_extlen_t, i1_blockcount)
3121                 __field(xfs_nlink_t, i1_refcount)
3122                 __field(enum xfs_refc_domain, i2_domain)
3123                 __field(xfs_agblock_t, i2_startblock)
3124                 __field(xfs_extlen_t, i2_blockcount)
3125                 __field(xfs_nlink_t, i2_refcount)
3126                 __field(enum xfs_refc_domain, i3_domain)
3127                 __field(xfs_agblock_t, i3_startblock)
3128                 __field(xfs_extlen_t, i3_blockcount)
3129                 __field(xfs_nlink_t, i3_refcount)
3130         ),
3131         TP_fast_assign(
3132                 __entry->dev = mp->m_super->s_dev;
3133                 __entry->agno = agno;
3134                 __entry->i1_domain = i1->rc_domain;
3135                 __entry->i1_startblock = i1->rc_startblock;
3136                 __entry->i1_blockcount = i1->rc_blockcount;
3137                 __entry->i1_refcount = i1->rc_refcount;
3138                 __entry->i2_domain = i2->rc_domain;
3139                 __entry->i2_startblock = i2->rc_startblock;
3140                 __entry->i2_blockcount = i2->rc_blockcount;
3141                 __entry->i2_refcount = i2->rc_refcount;
3142                 __entry->i3_domain = i3->rc_domain;
3143                 __entry->i3_startblock = i3->rc_startblock;
3144                 __entry->i3_blockcount = i3->rc_blockcount;
3145                 __entry->i3_refcount = i3->rc_refcount;
3146         ),
3147         TP_printk("dev %d:%d agno 0x%x dom %s agbno 0x%x fsbcount 0x%x refcount %u -- "
3148                   "dom %s agbno 0x%x fsbcount 0x%x refcount %u -- "
3149                   "dom %s agbno 0x%x fsbcount 0x%x refcount %u",
3150                   MAJOR(__entry->dev), MINOR(__entry->dev),
3151                   __entry->agno,
3152                   __print_symbolic(__entry->i1_domain, XFS_REFC_DOMAIN_STRINGS),
3153                   __entry->i1_startblock,
3154                   __entry->i1_blockcount,
3155                   __entry->i1_refcount,
3156                   __print_symbolic(__entry->i2_domain, XFS_REFC_DOMAIN_STRINGS),
3157                   __entry->i2_startblock,
3158                   __entry->i2_blockcount,
3159                   __entry->i2_refcount,
3160                   __print_symbolic(__entry->i3_domain, XFS_REFC_DOMAIN_STRINGS),
3161                   __entry->i3_startblock,
3162                   __entry->i3_blockcount,
3163                   __entry->i3_refcount)
3164 );
3165
3166 #define DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(name) \
3167 DEFINE_EVENT(xfs_refcount_triple_extent_class, name, \
3168         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
3169                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \
3170                  struct xfs_refcount_irec *i3), \
3171         TP_ARGS(mp, agno, i1, i2, i3))
3172
3173 /* refcount btree tracepoints */
3174 DEFINE_BUSY_EVENT(xfs_refcountbt_alloc_block);
3175 DEFINE_BUSY_EVENT(xfs_refcountbt_free_block);
3176 DEFINE_AG_BTREE_LOOKUP_EVENT(xfs_refcount_lookup);
3177 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_get);
3178 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_update);
3179 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_insert);
3180 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_delete);
3181 DEFINE_AG_ERROR_EVENT(xfs_refcount_insert_error);
3182 DEFINE_AG_ERROR_EVENT(xfs_refcount_delete_error);
3183 DEFINE_AG_ERROR_EVENT(xfs_refcount_update_error);
3184
3185 /* refcount adjustment tracepoints */
3186 DEFINE_AG_EXTENT_EVENT(xfs_refcount_increase);
3187 DEFINE_AG_EXTENT_EVENT(xfs_refcount_decrease);
3188 DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_increase);
3189 DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_decrease);
3190 DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(xfs_refcount_merge_center_extents);
3191 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_modify_extent);
3192 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_recover_extent);
3193 DEFINE_REFCOUNT_EXTENT_AT_EVENT(xfs_refcount_split_extent);
3194 DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_left_extent);
3195 DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_right_extent);
3196 DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_left_extent);
3197 DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_right_extent);
3198 DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_error);
3199 DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_cow_error);
3200 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_center_extents_error);
3201 DEFINE_AG_ERROR_EVENT(xfs_refcount_modify_extent_error);
3202 DEFINE_AG_ERROR_EVENT(xfs_refcount_split_extent_error);
3203 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_left_extent_error);
3204 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_right_extent_error);
3205 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_left_extent_error);
3206 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_right_extent_error);
3207
3208 /* reflink helpers */
3209 DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared);
3210 DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared_result);
3211 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_shared_error);
3212 #define DEFINE_REFCOUNT_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT
3213 DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_defer);
3214 DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_deferred);
3215
3216 TRACE_EVENT(xfs_refcount_finish_one_leftover,
3217         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
3218                  int type, xfs_agblock_t agbno, xfs_extlen_t len),
3219         TP_ARGS(mp, agno, type, agbno, len),
3220         TP_STRUCT__entry(
3221                 __field(dev_t, dev)
3222                 __field(xfs_agnumber_t, agno)
3223                 __field(int, type)
3224                 __field(xfs_agblock_t, agbno)
3225                 __field(xfs_extlen_t, len)
3226         ),
3227         TP_fast_assign(
3228                 __entry->dev = mp->m_super->s_dev;
3229                 __entry->agno = agno;
3230                 __entry->type = type;
3231                 __entry->agbno = agbno;
3232                 __entry->len = len;
3233         ),
3234         TP_printk("dev %d:%d type %d agno 0x%x agbno 0x%x fsbcount 0x%x",
3235                   MAJOR(__entry->dev), MINOR(__entry->dev),
3236                   __entry->type,
3237                   __entry->agno,
3238                   __entry->agbno,
3239                   __entry->len)
3240 );
3241
3242 /* simple inode-based error/%ip tracepoint class */
3243 DECLARE_EVENT_CLASS(xfs_inode_error_class,
3244         TP_PROTO(struct xfs_inode *ip, int error, unsigned long caller_ip),
3245         TP_ARGS(ip, error, caller_ip),
3246         TP_STRUCT__entry(
3247                 __field(dev_t, dev)
3248                 __field(xfs_ino_t, ino)
3249                 __field(int, error)
3250                 __field(unsigned long, caller_ip)
3251         ),
3252         TP_fast_assign(
3253                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3254                 __entry->ino = ip->i_ino;
3255                 __entry->error = error;
3256                 __entry->caller_ip = caller_ip;
3257         ),
3258         TP_printk("dev %d:%d ino 0x%llx error %d caller %pS",
3259                   MAJOR(__entry->dev), MINOR(__entry->dev),
3260                   __entry->ino,
3261                   __entry->error,
3262                   (char *)__entry->caller_ip)
3263 );
3264
3265 #define DEFINE_INODE_ERROR_EVENT(name) \
3266 DEFINE_EVENT(xfs_inode_error_class, name, \
3267         TP_PROTO(struct xfs_inode *ip, int error, \
3268                  unsigned long caller_ip), \
3269         TP_ARGS(ip, error, caller_ip))
3270
3271 /* reflink tracepoint classes */
3272
3273 /* two-file io tracepoint class */
3274 DECLARE_EVENT_CLASS(xfs_double_io_class,
3275         TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len,
3276                  struct xfs_inode *dest, xfs_off_t doffset),
3277         TP_ARGS(src, soffset, len, dest, doffset),
3278         TP_STRUCT__entry(
3279                 __field(dev_t, dev)
3280                 __field(xfs_ino_t, src_ino)
3281                 __field(loff_t, src_isize)
3282                 __field(loff_t, src_disize)
3283                 __field(loff_t, src_offset)
3284                 __field(long long, len)
3285                 __field(xfs_ino_t, dest_ino)
3286                 __field(loff_t, dest_isize)
3287                 __field(loff_t, dest_disize)
3288                 __field(loff_t, dest_offset)
3289         ),
3290         TP_fast_assign(
3291                 __entry->dev = VFS_I(src)->i_sb->s_dev;
3292                 __entry->src_ino = src->i_ino;
3293                 __entry->src_isize = VFS_I(src)->i_size;
3294                 __entry->src_disize = src->i_disk_size;
3295                 __entry->src_offset = soffset;
3296                 __entry->len = len;
3297                 __entry->dest_ino = dest->i_ino;
3298                 __entry->dest_isize = VFS_I(dest)->i_size;
3299                 __entry->dest_disize = dest->i_disk_size;
3300                 __entry->dest_offset = doffset;
3301         ),
3302         TP_printk("dev %d:%d bytecount 0x%llx "
3303                   "ino 0x%llx isize 0x%llx disize 0x%llx pos 0x%llx -> "
3304                   "ino 0x%llx isize 0x%llx disize 0x%llx pos 0x%llx",
3305                   MAJOR(__entry->dev), MINOR(__entry->dev),
3306                   __entry->len,
3307                   __entry->src_ino,
3308                   __entry->src_isize,
3309                   __entry->src_disize,
3310                   __entry->src_offset,
3311                   __entry->dest_ino,
3312                   __entry->dest_isize,
3313                   __entry->dest_disize,
3314                   __entry->dest_offset)
3315 )
3316
3317 #define DEFINE_DOUBLE_IO_EVENT(name)    \
3318 DEFINE_EVENT(xfs_double_io_class, name, \
3319         TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len, \
3320                  struct xfs_inode *dest, xfs_off_t doffset), \
3321         TP_ARGS(src, soffset, len, dest, doffset))
3322
3323 /* inode/irec events */
3324 DECLARE_EVENT_CLASS(xfs_inode_irec_class,
3325         TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec),
3326         TP_ARGS(ip, irec),
3327         TP_STRUCT__entry(
3328                 __field(dev_t, dev)
3329                 __field(xfs_ino_t, ino)
3330                 __field(xfs_fileoff_t, lblk)
3331                 __field(xfs_extlen_t, len)
3332                 __field(xfs_fsblock_t, pblk)
3333                 __field(int, state)
3334         ),
3335         TP_fast_assign(
3336                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3337                 __entry->ino = ip->i_ino;
3338                 __entry->lblk = irec->br_startoff;
3339                 __entry->len = irec->br_blockcount;
3340                 __entry->pblk = irec->br_startblock;
3341                 __entry->state = irec->br_state;
3342         ),
3343         TP_printk("dev %d:%d ino 0x%llx fileoff 0x%llx fsbcount 0x%x startblock 0x%llx st %d",
3344                   MAJOR(__entry->dev), MINOR(__entry->dev),
3345                   __entry->ino,
3346                   __entry->lblk,
3347                   __entry->len,
3348                   __entry->pblk,
3349                   __entry->state)
3350 );
3351 #define DEFINE_INODE_IREC_EVENT(name) \
3352 DEFINE_EVENT(xfs_inode_irec_class, name, \
3353         TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec), \
3354         TP_ARGS(ip, irec))
3355
3356 /* inode iomap invalidation events */
3357 DECLARE_EVENT_CLASS(xfs_wb_invalid_class,
3358         TP_PROTO(struct xfs_inode *ip, const struct iomap *iomap, unsigned int wpcseq, int whichfork),
3359         TP_ARGS(ip, iomap, wpcseq, whichfork),
3360         TP_STRUCT__entry(
3361                 __field(dev_t, dev)
3362                 __field(xfs_ino_t, ino)
3363                 __field(u64, addr)
3364                 __field(loff_t, pos)
3365                 __field(u64, len)
3366                 __field(u16, type)
3367                 __field(u16, flags)
3368                 __field(u32, wpcseq)
3369                 __field(u32, forkseq)
3370         ),
3371         TP_fast_assign(
3372                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3373                 __entry->ino = ip->i_ino;
3374                 __entry->addr = iomap->addr;
3375                 __entry->pos = iomap->offset;
3376                 __entry->len = iomap->length;
3377                 __entry->type = iomap->type;
3378                 __entry->flags = iomap->flags;
3379                 __entry->wpcseq = wpcseq;
3380                 __entry->forkseq = READ_ONCE(xfs_ifork_ptr(ip, whichfork)->if_seq);
3381         ),
3382         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",
3383                   MAJOR(__entry->dev), MINOR(__entry->dev),
3384                   __entry->ino,
3385                   __entry->pos,
3386                   __entry->addr,
3387                   __entry->len,
3388                   __entry->type,
3389                   __entry->flags,
3390                   __entry->wpcseq,
3391                   __entry->forkseq)
3392 );
3393 #define DEFINE_WB_INVALID_EVENT(name) \
3394 DEFINE_EVENT(xfs_wb_invalid_class, name, \
3395         TP_PROTO(struct xfs_inode *ip, const struct iomap *iomap, unsigned int wpcseq, int whichfork), \
3396         TP_ARGS(ip, iomap, wpcseq, whichfork))
3397 DEFINE_WB_INVALID_EVENT(xfs_wb_cow_iomap_invalid);
3398 DEFINE_WB_INVALID_EVENT(xfs_wb_data_iomap_invalid);
3399
3400 DECLARE_EVENT_CLASS(xfs_iomap_invalid_class,
3401         TP_PROTO(struct xfs_inode *ip, const struct iomap *iomap),
3402         TP_ARGS(ip, iomap),
3403         TP_STRUCT__entry(
3404                 __field(dev_t, dev)
3405                 __field(xfs_ino_t, ino)
3406                 __field(u64, addr)
3407                 __field(loff_t, pos)
3408                 __field(u64, len)
3409                 __field(u64, validity_cookie)
3410                 __field(u64, inodeseq)
3411                 __field(u16, type)
3412                 __field(u16, flags)
3413         ),
3414         TP_fast_assign(
3415                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3416                 __entry->ino = ip->i_ino;
3417                 __entry->addr = iomap->addr;
3418                 __entry->pos = iomap->offset;
3419                 __entry->len = iomap->length;
3420                 __entry->validity_cookie = iomap->validity_cookie;
3421                 __entry->type = iomap->type;
3422                 __entry->flags = iomap->flags;
3423                 __entry->inodeseq = xfs_iomap_inode_sequence(ip, iomap->flags);
3424         ),
3425         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",
3426                   MAJOR(__entry->dev), MINOR(__entry->dev),
3427                   __entry->ino,
3428                   __entry->pos,
3429                   __entry->addr,
3430                   __entry->len,
3431                   __entry->type,
3432                   __entry->flags,
3433                   __entry->validity_cookie,
3434                   __entry->inodeseq)
3435 );
3436 #define DEFINE_IOMAP_INVALID_EVENT(name) \
3437 DEFINE_EVENT(xfs_iomap_invalid_class, name, \
3438         TP_PROTO(struct xfs_inode *ip, const struct iomap *iomap), \
3439         TP_ARGS(ip, iomap))
3440 DEFINE_IOMAP_INVALID_EVENT(xfs_iomap_invalid);
3441
3442 /* refcount/reflink tracepoint definitions */
3443
3444 /* reflink tracepoints */
3445 DEFINE_INODE_EVENT(xfs_reflink_set_inode_flag);
3446 DEFINE_INODE_EVENT(xfs_reflink_unset_inode_flag);
3447 DEFINE_ITRUNC_EVENT(xfs_reflink_update_inode_size);
3448 TRACE_EVENT(xfs_reflink_remap_blocks,
3449         TP_PROTO(struct xfs_inode *src, xfs_fileoff_t soffset,
3450                  xfs_filblks_t len, struct xfs_inode *dest,
3451                  xfs_fileoff_t doffset),
3452         TP_ARGS(src, soffset, len, dest, doffset),
3453         TP_STRUCT__entry(
3454                 __field(dev_t, dev)
3455                 __field(xfs_ino_t, src_ino)
3456                 __field(xfs_fileoff_t, src_lblk)
3457                 __field(xfs_filblks_t, len)
3458                 __field(xfs_ino_t, dest_ino)
3459                 __field(xfs_fileoff_t, dest_lblk)
3460         ),
3461         TP_fast_assign(
3462                 __entry->dev = VFS_I(src)->i_sb->s_dev;
3463                 __entry->src_ino = src->i_ino;
3464                 __entry->src_lblk = soffset;
3465                 __entry->len = len;
3466                 __entry->dest_ino = dest->i_ino;
3467                 __entry->dest_lblk = doffset;
3468         ),
3469         TP_printk("dev %d:%d fsbcount 0x%llx "
3470                   "ino 0x%llx fileoff 0x%llx -> ino 0x%llx fileoff 0x%llx",
3471                   MAJOR(__entry->dev), MINOR(__entry->dev),
3472                   __entry->len,
3473                   __entry->src_ino,
3474                   __entry->src_lblk,
3475                   __entry->dest_ino,
3476                   __entry->dest_lblk)
3477 );
3478 DEFINE_DOUBLE_IO_EVENT(xfs_reflink_remap_range);
3479 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_range_error);
3480 DEFINE_INODE_ERROR_EVENT(xfs_reflink_set_inode_flag_error);
3481 DEFINE_INODE_ERROR_EVENT(xfs_reflink_update_inode_size_error);
3482 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_blocks_error);
3483 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_extent_error);
3484 DEFINE_INODE_IREC_EVENT(xfs_reflink_remap_extent_src);
3485 DEFINE_INODE_IREC_EVENT(xfs_reflink_remap_extent_dest);
3486
3487 /* dedupe tracepoints */
3488 DEFINE_DOUBLE_IO_EVENT(xfs_reflink_compare_extents);
3489 DEFINE_INODE_ERROR_EVENT(xfs_reflink_compare_extents_error);
3490
3491 /* ioctl tracepoints */
3492 TRACE_EVENT(xfs_ioctl_clone,
3493         TP_PROTO(struct inode *src, struct inode *dest),
3494         TP_ARGS(src, dest),
3495         TP_STRUCT__entry(
3496                 __field(dev_t, dev)
3497                 __field(unsigned long, src_ino)
3498                 __field(loff_t, src_isize)
3499                 __field(unsigned long, dest_ino)
3500                 __field(loff_t, dest_isize)
3501         ),
3502         TP_fast_assign(
3503                 __entry->dev = src->i_sb->s_dev;
3504                 __entry->src_ino = src->i_ino;
3505                 __entry->src_isize = i_size_read(src);
3506                 __entry->dest_ino = dest->i_ino;
3507                 __entry->dest_isize = i_size_read(dest);
3508         ),
3509         TP_printk("dev %d:%d ino 0x%lx isize 0x%llx -> ino 0x%lx isize 0x%llx",
3510                   MAJOR(__entry->dev), MINOR(__entry->dev),
3511                   __entry->src_ino,
3512                   __entry->src_isize,
3513                   __entry->dest_ino,
3514                   __entry->dest_isize)
3515 );
3516
3517 /* unshare tracepoints */
3518 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_unshare);
3519 DEFINE_INODE_ERROR_EVENT(xfs_reflink_unshare_error);
3520
3521 /* copy on write */
3522 DEFINE_INODE_IREC_EVENT(xfs_reflink_trim_around_shared);
3523 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_found);
3524 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_enospc);
3525 DEFINE_INODE_IREC_EVENT(xfs_reflink_convert_cow);
3526
3527 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_cancel_cow_range);
3528 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_end_cow);
3529 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_remap_from);
3530 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_remap_to);
3531
3532 DEFINE_INODE_ERROR_EVENT(xfs_reflink_cancel_cow_range_error);
3533 DEFINE_INODE_ERROR_EVENT(xfs_reflink_end_cow_error);
3534
3535
3536 DEFINE_INODE_IREC_EVENT(xfs_reflink_cancel_cow);
3537
3538 /* rmap swapext tracepoints */
3539 DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap);
3540 DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap_piece);
3541 DEFINE_INODE_ERROR_EVENT(xfs_swap_extent_rmap_error);
3542
3543 /* fsmap traces */
3544 DECLARE_EVENT_CLASS(xfs_fsmap_class,
3545         TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno,
3546                  const struct xfs_rmap_irec *rmap),
3547         TP_ARGS(mp, keydev, agno, rmap),
3548         TP_STRUCT__entry(
3549                 __field(dev_t, dev)
3550                 __field(dev_t, keydev)
3551                 __field(xfs_agnumber_t, agno)
3552                 __field(xfs_fsblock_t, bno)
3553                 __field(xfs_filblks_t, len)
3554                 __field(uint64_t, owner)
3555                 __field(uint64_t, offset)
3556                 __field(unsigned int, flags)
3557         ),
3558         TP_fast_assign(
3559                 __entry->dev = mp->m_super->s_dev;
3560                 __entry->keydev = new_decode_dev(keydev);
3561                 __entry->agno = agno;
3562                 __entry->bno = rmap->rm_startblock;
3563                 __entry->len = rmap->rm_blockcount;
3564                 __entry->owner = rmap->rm_owner;
3565                 __entry->offset = rmap->rm_offset;
3566                 __entry->flags = rmap->rm_flags;
3567         ),
3568         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",
3569                   MAJOR(__entry->dev), MINOR(__entry->dev),
3570                   MAJOR(__entry->keydev), MINOR(__entry->keydev),
3571                   __entry->agno,
3572                   __entry->bno,
3573                   __entry->len,
3574                   __entry->owner,
3575                   __entry->offset,
3576                   __entry->flags)
3577 )
3578 #define DEFINE_FSMAP_EVENT(name) \
3579 DEFINE_EVENT(xfs_fsmap_class, name, \
3580         TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno, \
3581                  const struct xfs_rmap_irec *rmap), \
3582         TP_ARGS(mp, keydev, agno, rmap))
3583 DEFINE_FSMAP_EVENT(xfs_fsmap_low_key);
3584 DEFINE_FSMAP_EVENT(xfs_fsmap_high_key);
3585 DEFINE_FSMAP_EVENT(xfs_fsmap_mapping);
3586
3587 DECLARE_EVENT_CLASS(xfs_getfsmap_class,
3588         TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap),
3589         TP_ARGS(mp, fsmap),
3590         TP_STRUCT__entry(
3591                 __field(dev_t, dev)
3592                 __field(dev_t, keydev)
3593                 __field(xfs_daddr_t, block)
3594                 __field(xfs_daddr_t, len)
3595                 __field(uint64_t, owner)
3596                 __field(uint64_t, offset)
3597                 __field(uint64_t, flags)
3598         ),
3599         TP_fast_assign(
3600                 __entry->dev = mp->m_super->s_dev;
3601                 __entry->keydev = new_decode_dev(fsmap->fmr_device);
3602                 __entry->block = fsmap->fmr_physical;
3603                 __entry->len = fsmap->fmr_length;
3604                 __entry->owner = fsmap->fmr_owner;
3605                 __entry->offset = fsmap->fmr_offset;
3606                 __entry->flags = fsmap->fmr_flags;
3607         ),
3608         TP_printk("dev %d:%d keydev %d:%d daddr 0x%llx bbcount 0x%llx owner 0x%llx fileoff_daddr 0x%llx flags 0x%llx",
3609                   MAJOR(__entry->dev), MINOR(__entry->dev),
3610                   MAJOR(__entry->keydev), MINOR(__entry->keydev),
3611                   __entry->block,
3612                   __entry->len,
3613                   __entry->owner,
3614                   __entry->offset,
3615                   __entry->flags)
3616 )
3617 #define DEFINE_GETFSMAP_EVENT(name) \
3618 DEFINE_EVENT(xfs_getfsmap_class, name, \
3619         TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap), \
3620         TP_ARGS(mp, fsmap))
3621 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_low_key);
3622 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_high_key);
3623 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_mapping);
3624
3625 DECLARE_EVENT_CLASS(xfs_trans_resv_class,
3626         TP_PROTO(struct xfs_mount *mp, unsigned int type,
3627                  struct xfs_trans_res *res),
3628         TP_ARGS(mp, type, res),
3629         TP_STRUCT__entry(
3630                 __field(dev_t, dev)
3631                 __field(int, type)
3632                 __field(uint, logres)
3633                 __field(int, logcount)
3634                 __field(int, logflags)
3635         ),
3636         TP_fast_assign(
3637                 __entry->dev = mp->m_super->s_dev;
3638                 __entry->type = type;
3639                 __entry->logres = res->tr_logres;
3640                 __entry->logcount = res->tr_logcount;
3641                 __entry->logflags = res->tr_logflags;
3642         ),
3643         TP_printk("dev %d:%d type %d logres %u logcount %d flags 0x%x",
3644                   MAJOR(__entry->dev), MINOR(__entry->dev),
3645                   __entry->type,
3646                   __entry->logres,
3647                   __entry->logcount,
3648                   __entry->logflags)
3649 )
3650
3651 #define DEFINE_TRANS_RESV_EVENT(name) \
3652 DEFINE_EVENT(xfs_trans_resv_class, name, \
3653         TP_PROTO(struct xfs_mount *mp, unsigned int type, \
3654                  struct xfs_trans_res *res), \
3655         TP_ARGS(mp, type, res))
3656 DEFINE_TRANS_RESV_EVENT(xfs_trans_resv_calc);
3657 DEFINE_TRANS_RESV_EVENT(xfs_trans_resv_calc_minlogsize);
3658
3659 TRACE_EVENT(xfs_log_get_max_trans_res,
3660         TP_PROTO(struct xfs_mount *mp, const struct xfs_trans_res *res),
3661         TP_ARGS(mp, res),
3662         TP_STRUCT__entry(
3663                 __field(dev_t, dev)
3664                 __field(uint, logres)
3665                 __field(int, logcount)
3666         ),
3667         TP_fast_assign(
3668                 __entry->dev = mp->m_super->s_dev;
3669                 __entry->logres = res->tr_logres;
3670                 __entry->logcount = res->tr_logcount;
3671         ),
3672         TP_printk("dev %d:%d logres %u logcount %d",
3673                   MAJOR(__entry->dev), MINOR(__entry->dev),
3674                   __entry->logres,
3675                   __entry->logcount)
3676 );
3677
3678 DECLARE_EVENT_CLASS(xfs_trans_class,
3679         TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip),
3680         TP_ARGS(tp, caller_ip),
3681         TP_STRUCT__entry(
3682                 __field(dev_t, dev)
3683                 __field(uint32_t, tid)
3684                 __field(uint32_t, flags)
3685                 __field(unsigned long, caller_ip)
3686         ),
3687         TP_fast_assign(
3688                 __entry->dev = tp->t_mountp->m_super->s_dev;
3689                 __entry->tid = 0;
3690                 if (tp->t_ticket)
3691                         __entry->tid = tp->t_ticket->t_tid;
3692                 __entry->flags = tp->t_flags;
3693                 __entry->caller_ip = caller_ip;
3694         ),
3695         TP_printk("dev %d:%d trans %x flags 0x%x caller %pS",
3696                   MAJOR(__entry->dev), MINOR(__entry->dev),
3697                   __entry->tid,
3698                   __entry->flags,
3699                   (char *)__entry->caller_ip)
3700 )
3701
3702 #define DEFINE_TRANS_EVENT(name) \
3703 DEFINE_EVENT(xfs_trans_class, name, \
3704         TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip), \
3705         TP_ARGS(tp, caller_ip))
3706 DEFINE_TRANS_EVENT(xfs_trans_alloc);
3707 DEFINE_TRANS_EVENT(xfs_trans_cancel);
3708 DEFINE_TRANS_EVENT(xfs_trans_commit);
3709 DEFINE_TRANS_EVENT(xfs_trans_dup);
3710 DEFINE_TRANS_EVENT(xfs_trans_free);
3711 DEFINE_TRANS_EVENT(xfs_trans_roll);
3712 DEFINE_TRANS_EVENT(xfs_trans_add_item);
3713 DEFINE_TRANS_EVENT(xfs_trans_commit_items);
3714 DEFINE_TRANS_EVENT(xfs_trans_free_items);
3715
3716 TRACE_EVENT(xfs_iunlink_update_bucket,
3717         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, unsigned int bucket,
3718                  xfs_agino_t old_ptr, xfs_agino_t new_ptr),
3719         TP_ARGS(mp, agno, bucket, old_ptr, new_ptr),
3720         TP_STRUCT__entry(
3721                 __field(dev_t, dev)
3722                 __field(xfs_agnumber_t, agno)
3723                 __field(unsigned int, bucket)
3724                 __field(xfs_agino_t, old_ptr)
3725                 __field(xfs_agino_t, new_ptr)
3726         ),
3727         TP_fast_assign(
3728                 __entry->dev = mp->m_super->s_dev;
3729                 __entry->agno = agno;
3730                 __entry->bucket = bucket;
3731                 __entry->old_ptr = old_ptr;
3732                 __entry->new_ptr = new_ptr;
3733         ),
3734         TP_printk("dev %d:%d agno 0x%x bucket %u old 0x%x new 0x%x",
3735                   MAJOR(__entry->dev), MINOR(__entry->dev),
3736                   __entry->agno,
3737                   __entry->bucket,
3738                   __entry->old_ptr,
3739                   __entry->new_ptr)
3740 );
3741
3742 TRACE_EVENT(xfs_iunlink_update_dinode,
3743         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino,
3744                  xfs_agino_t old_ptr, xfs_agino_t new_ptr),
3745         TP_ARGS(mp, agno, agino, old_ptr, new_ptr),
3746         TP_STRUCT__entry(
3747                 __field(dev_t, dev)
3748                 __field(xfs_agnumber_t, agno)
3749                 __field(xfs_agino_t, agino)
3750                 __field(xfs_agino_t, old_ptr)
3751                 __field(xfs_agino_t, new_ptr)
3752         ),
3753         TP_fast_assign(
3754                 __entry->dev = mp->m_super->s_dev;
3755                 __entry->agno = agno;
3756                 __entry->agino = agino;
3757                 __entry->old_ptr = old_ptr;
3758                 __entry->new_ptr = new_ptr;
3759         ),
3760         TP_printk("dev %d:%d agno 0x%x agino 0x%x old 0x%x new 0x%x",
3761                   MAJOR(__entry->dev), MINOR(__entry->dev),
3762                   __entry->agno,
3763                   __entry->agino,
3764                   __entry->old_ptr,
3765                   __entry->new_ptr)
3766 );
3767
3768 DECLARE_EVENT_CLASS(xfs_ag_inode_class,
3769         TP_PROTO(struct xfs_inode *ip),
3770         TP_ARGS(ip),
3771         TP_STRUCT__entry(
3772                 __field(dev_t, dev)
3773                 __field(xfs_agnumber_t, agno)
3774                 __field(xfs_agino_t, agino)
3775         ),
3776         TP_fast_assign(
3777                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3778                 __entry->agno = XFS_INO_TO_AGNO(ip->i_mount, ip->i_ino);
3779                 __entry->agino = XFS_INO_TO_AGINO(ip->i_mount, ip->i_ino);
3780         ),
3781         TP_printk("dev %d:%d agno 0x%x agino 0x%x",
3782                   MAJOR(__entry->dev), MINOR(__entry->dev),
3783                   __entry->agno, __entry->agino)
3784 )
3785
3786 #define DEFINE_AGINODE_EVENT(name) \
3787 DEFINE_EVENT(xfs_ag_inode_class, name, \
3788         TP_PROTO(struct xfs_inode *ip), \
3789         TP_ARGS(ip))
3790 DEFINE_AGINODE_EVENT(xfs_iunlink);
3791 DEFINE_AGINODE_EVENT(xfs_iunlink_remove);
3792
3793 DECLARE_EVENT_CLASS(xfs_fs_corrupt_class,
3794         TP_PROTO(struct xfs_mount *mp, unsigned int flags),
3795         TP_ARGS(mp, flags),
3796         TP_STRUCT__entry(
3797                 __field(dev_t, dev)
3798                 __field(unsigned int, flags)
3799         ),
3800         TP_fast_assign(
3801                 __entry->dev = mp->m_super->s_dev;
3802                 __entry->flags = flags;
3803         ),
3804         TP_printk("dev %d:%d flags 0x%x",
3805                   MAJOR(__entry->dev), MINOR(__entry->dev),
3806                   __entry->flags)
3807 );
3808 #define DEFINE_FS_CORRUPT_EVENT(name)   \
3809 DEFINE_EVENT(xfs_fs_corrupt_class, name,        \
3810         TP_PROTO(struct xfs_mount *mp, unsigned int flags), \
3811         TP_ARGS(mp, flags))
3812 DEFINE_FS_CORRUPT_EVENT(xfs_fs_mark_sick);
3813 DEFINE_FS_CORRUPT_EVENT(xfs_fs_mark_healthy);
3814 DEFINE_FS_CORRUPT_EVENT(xfs_fs_unfixed_corruption);
3815 DEFINE_FS_CORRUPT_EVENT(xfs_rt_mark_sick);
3816 DEFINE_FS_CORRUPT_EVENT(xfs_rt_mark_healthy);
3817 DEFINE_FS_CORRUPT_EVENT(xfs_rt_unfixed_corruption);
3818
3819 DECLARE_EVENT_CLASS(xfs_ag_corrupt_class,
3820         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, unsigned int flags),
3821         TP_ARGS(mp, agno, flags),
3822         TP_STRUCT__entry(
3823                 __field(dev_t, dev)
3824                 __field(xfs_agnumber_t, agno)
3825                 __field(unsigned int, flags)
3826         ),
3827         TP_fast_assign(
3828                 __entry->dev = mp->m_super->s_dev;
3829                 __entry->agno = agno;
3830                 __entry->flags = flags;
3831         ),
3832         TP_printk("dev %d:%d agno 0x%x flags 0x%x",
3833                   MAJOR(__entry->dev), MINOR(__entry->dev),
3834                   __entry->agno, __entry->flags)
3835 );
3836 #define DEFINE_AG_CORRUPT_EVENT(name)   \
3837 DEFINE_EVENT(xfs_ag_corrupt_class, name,        \
3838         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
3839                  unsigned int flags), \
3840         TP_ARGS(mp, agno, flags))
3841 DEFINE_AG_CORRUPT_EVENT(xfs_ag_mark_sick);
3842 DEFINE_AG_CORRUPT_EVENT(xfs_ag_mark_healthy);
3843 DEFINE_AG_CORRUPT_EVENT(xfs_ag_unfixed_corruption);
3844
3845 DECLARE_EVENT_CLASS(xfs_inode_corrupt_class,
3846         TP_PROTO(struct xfs_inode *ip, unsigned int flags),
3847         TP_ARGS(ip, flags),
3848         TP_STRUCT__entry(
3849                 __field(dev_t, dev)
3850                 __field(xfs_ino_t, ino)
3851                 __field(unsigned int, flags)
3852         ),
3853         TP_fast_assign(
3854                 __entry->dev = ip->i_mount->m_super->s_dev;
3855                 __entry->ino = ip->i_ino;
3856                 __entry->flags = flags;
3857         ),
3858         TP_printk("dev %d:%d ino 0x%llx flags 0x%x",
3859                   MAJOR(__entry->dev), MINOR(__entry->dev),
3860                   __entry->ino, __entry->flags)
3861 );
3862 #define DEFINE_INODE_CORRUPT_EVENT(name)        \
3863 DEFINE_EVENT(xfs_inode_corrupt_class, name,     \
3864         TP_PROTO(struct xfs_inode *ip, unsigned int flags), \
3865         TP_ARGS(ip, flags))
3866 DEFINE_INODE_CORRUPT_EVENT(xfs_inode_mark_sick);
3867 DEFINE_INODE_CORRUPT_EVENT(xfs_inode_mark_healthy);
3868
3869 TRACE_EVENT(xfs_iwalk_ag,
3870         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
3871                  xfs_agino_t startino),
3872         TP_ARGS(mp, agno, startino),
3873         TP_STRUCT__entry(
3874                 __field(dev_t, dev)
3875                 __field(xfs_agnumber_t, agno)
3876                 __field(xfs_agino_t, startino)
3877         ),
3878         TP_fast_assign(
3879                 __entry->dev = mp->m_super->s_dev;
3880                 __entry->agno = agno;
3881                 __entry->startino = startino;
3882         ),
3883         TP_printk("dev %d:%d agno 0x%x startino 0x%x",
3884                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno,
3885                   __entry->startino)
3886 )
3887
3888 TRACE_EVENT(xfs_iwalk_ag_rec,
3889         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
3890                  struct xfs_inobt_rec_incore *irec),
3891         TP_ARGS(mp, agno, irec),
3892         TP_STRUCT__entry(
3893                 __field(dev_t, dev)
3894                 __field(xfs_agnumber_t, agno)
3895                 __field(xfs_agino_t, startino)
3896                 __field(uint64_t, freemask)
3897         ),
3898         TP_fast_assign(
3899                 __entry->dev = mp->m_super->s_dev;
3900                 __entry->agno = agno;
3901                 __entry->startino = irec->ir_startino;
3902                 __entry->freemask = irec->ir_free;
3903         ),
3904         TP_printk("dev %d:%d agno 0x%x startino 0x%x freemask 0x%llx",
3905                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno,
3906                   __entry->startino, __entry->freemask)
3907 )
3908
3909 TRACE_EVENT(xfs_pwork_init,
3910         TP_PROTO(struct xfs_mount *mp, unsigned int nr_threads, pid_t pid),
3911         TP_ARGS(mp, nr_threads, pid),
3912         TP_STRUCT__entry(
3913                 __field(dev_t, dev)
3914                 __field(unsigned int, nr_threads)
3915                 __field(pid_t, pid)
3916         ),
3917         TP_fast_assign(
3918                 __entry->dev = mp->m_super->s_dev;
3919                 __entry->nr_threads = nr_threads;
3920                 __entry->pid = pid;
3921         ),
3922         TP_printk("dev %d:%d nr_threads %u pid %u",
3923                   MAJOR(__entry->dev), MINOR(__entry->dev),
3924                   __entry->nr_threads, __entry->pid)
3925 )
3926
3927 DECLARE_EVENT_CLASS(xfs_kmem_class,
3928         TP_PROTO(ssize_t size, int flags, unsigned long caller_ip),
3929         TP_ARGS(size, flags, caller_ip),
3930         TP_STRUCT__entry(
3931                 __field(ssize_t, size)
3932                 __field(int, flags)
3933                 __field(unsigned long, caller_ip)
3934         ),
3935         TP_fast_assign(
3936                 __entry->size = size;
3937                 __entry->flags = flags;
3938                 __entry->caller_ip = caller_ip;
3939         ),
3940         TP_printk("size %zd flags 0x%x caller %pS",
3941                   __entry->size,
3942                   __entry->flags,
3943                   (char *)__entry->caller_ip)
3944 )
3945
3946 #define DEFINE_KMEM_EVENT(name) \
3947 DEFINE_EVENT(xfs_kmem_class, name, \
3948         TP_PROTO(ssize_t size, int flags, unsigned long caller_ip), \
3949         TP_ARGS(size, flags, caller_ip))
3950 DEFINE_KMEM_EVENT(kmem_alloc);
3951
3952 TRACE_EVENT(xfs_check_new_dalign,
3953         TP_PROTO(struct xfs_mount *mp, int new_dalign, xfs_ino_t calc_rootino),
3954         TP_ARGS(mp, new_dalign, calc_rootino),
3955         TP_STRUCT__entry(
3956                 __field(dev_t, dev)
3957                 __field(int, new_dalign)
3958                 __field(xfs_ino_t, sb_rootino)
3959                 __field(xfs_ino_t, calc_rootino)
3960         ),
3961         TP_fast_assign(
3962                 __entry->dev = mp->m_super->s_dev;
3963                 __entry->new_dalign = new_dalign;
3964                 __entry->sb_rootino = mp->m_sb.sb_rootino;
3965                 __entry->calc_rootino = calc_rootino;
3966         ),
3967         TP_printk("dev %d:%d new_dalign %d sb_rootino 0x%llx calc_rootino 0x%llx",
3968                   MAJOR(__entry->dev), MINOR(__entry->dev),
3969                   __entry->new_dalign, __entry->sb_rootino,
3970                   __entry->calc_rootino)
3971 )
3972
3973 TRACE_EVENT(xfs_btree_commit_afakeroot,
3974         TP_PROTO(struct xfs_btree_cur *cur),
3975         TP_ARGS(cur),
3976         TP_STRUCT__entry(
3977                 __field(dev_t, dev)
3978                 __field(xfs_btnum_t, btnum)
3979                 __field(xfs_agnumber_t, agno)
3980                 __field(xfs_agblock_t, agbno)
3981                 __field(unsigned int, levels)
3982                 __field(unsigned int, blocks)
3983         ),
3984         TP_fast_assign(
3985                 __entry->dev = cur->bc_mp->m_super->s_dev;
3986                 __entry->btnum = cur->bc_btnum;
3987                 __entry->agno = cur->bc_ag.pag->pag_agno;
3988                 __entry->agbno = cur->bc_ag.afake->af_root;
3989                 __entry->levels = cur->bc_ag.afake->af_levels;
3990                 __entry->blocks = cur->bc_ag.afake->af_blocks;
3991         ),
3992         TP_printk("dev %d:%d btree %s agno 0x%x levels %u blocks %u root %u",
3993                   MAJOR(__entry->dev), MINOR(__entry->dev),
3994                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
3995                   __entry->agno,
3996                   __entry->levels,
3997                   __entry->blocks,
3998                   __entry->agbno)
3999 )
4000
4001 TRACE_EVENT(xfs_btree_commit_ifakeroot,
4002         TP_PROTO(struct xfs_btree_cur *cur),
4003         TP_ARGS(cur),
4004         TP_STRUCT__entry(
4005                 __field(dev_t, dev)
4006                 __field(xfs_btnum_t, btnum)
4007                 __field(xfs_agnumber_t, agno)
4008                 __field(xfs_agino_t, agino)
4009                 __field(unsigned int, levels)
4010                 __field(unsigned int, blocks)
4011                 __field(int, whichfork)
4012         ),
4013         TP_fast_assign(
4014                 __entry->dev = cur->bc_mp->m_super->s_dev;
4015                 __entry->btnum = cur->bc_btnum;
4016                 __entry->agno = XFS_INO_TO_AGNO(cur->bc_mp,
4017                                         cur->bc_ino.ip->i_ino);
4018                 __entry->agino = XFS_INO_TO_AGINO(cur->bc_mp,
4019                                         cur->bc_ino.ip->i_ino);
4020                 __entry->levels = cur->bc_ino.ifake->if_levels;
4021                 __entry->blocks = cur->bc_ino.ifake->if_blocks;
4022                 __entry->whichfork = cur->bc_ino.whichfork;
4023         ),
4024         TP_printk("dev %d:%d btree %s agno 0x%x agino 0x%x whichfork %s levels %u blocks %u",
4025                   MAJOR(__entry->dev), MINOR(__entry->dev),
4026                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
4027                   __entry->agno,
4028                   __entry->agino,
4029                   __print_symbolic(__entry->whichfork, XFS_WHICHFORK_STRINGS),
4030                   __entry->levels,
4031                   __entry->blocks)
4032 )
4033
4034 TRACE_EVENT(xfs_btree_bload_level_geometry,
4035         TP_PROTO(struct xfs_btree_cur *cur, unsigned int level,
4036                  uint64_t nr_this_level, unsigned int nr_per_block,
4037                  unsigned int desired_npb, uint64_t blocks,
4038                  uint64_t blocks_with_extra),
4039         TP_ARGS(cur, level, nr_this_level, nr_per_block, desired_npb, blocks,
4040                 blocks_with_extra),
4041         TP_STRUCT__entry(
4042                 __field(dev_t, dev)
4043                 __field(xfs_btnum_t, btnum)
4044                 __field(unsigned int, level)
4045                 __field(unsigned int, nlevels)
4046                 __field(uint64_t, nr_this_level)
4047                 __field(unsigned int, nr_per_block)
4048                 __field(unsigned int, desired_npb)
4049                 __field(unsigned long long, blocks)
4050                 __field(unsigned long long, blocks_with_extra)
4051         ),
4052         TP_fast_assign(
4053                 __entry->dev = cur->bc_mp->m_super->s_dev;
4054                 __entry->btnum = cur->bc_btnum;
4055                 __entry->level = level;
4056                 __entry->nlevels = cur->bc_nlevels;
4057                 __entry->nr_this_level = nr_this_level;
4058                 __entry->nr_per_block = nr_per_block;
4059                 __entry->desired_npb = desired_npb;
4060                 __entry->blocks = blocks;
4061                 __entry->blocks_with_extra = blocks_with_extra;
4062         ),
4063         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",
4064                   MAJOR(__entry->dev), MINOR(__entry->dev),
4065                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
4066                   __entry->level,
4067                   __entry->nlevels,
4068                   __entry->nr_this_level,
4069                   __entry->nr_per_block,
4070                   __entry->desired_npb,
4071                   __entry->blocks,
4072                   __entry->blocks_with_extra)
4073 )
4074
4075 TRACE_EVENT(xfs_btree_bload_block,
4076         TP_PROTO(struct xfs_btree_cur *cur, unsigned int level,
4077                  uint64_t block_idx, uint64_t nr_blocks,
4078                  union xfs_btree_ptr *ptr, unsigned int nr_records),
4079         TP_ARGS(cur, level, block_idx, nr_blocks, ptr, nr_records),
4080         TP_STRUCT__entry(
4081                 __field(dev_t, dev)
4082                 __field(xfs_btnum_t, btnum)
4083                 __field(unsigned int, level)
4084                 __field(unsigned long long, block_idx)
4085                 __field(unsigned long long, nr_blocks)
4086                 __field(xfs_agnumber_t, agno)
4087                 __field(xfs_agblock_t, agbno)
4088                 __field(unsigned int, nr_records)
4089         ),
4090         TP_fast_assign(
4091                 __entry->dev = cur->bc_mp->m_super->s_dev;
4092                 __entry->btnum = cur->bc_btnum;
4093                 __entry->level = level;
4094                 __entry->block_idx = block_idx;
4095                 __entry->nr_blocks = nr_blocks;
4096                 if (cur->bc_flags & XFS_BTREE_LONG_PTRS) {
4097                         xfs_fsblock_t   fsb = be64_to_cpu(ptr->l);
4098
4099                         __entry->agno = XFS_FSB_TO_AGNO(cur->bc_mp, fsb);
4100                         __entry->agbno = XFS_FSB_TO_AGBNO(cur->bc_mp, fsb);
4101                 } else {
4102                         __entry->agno = cur->bc_ag.pag->pag_agno;
4103                         __entry->agbno = be32_to_cpu(ptr->s);
4104                 }
4105                 __entry->nr_records = nr_records;
4106         ),
4107         TP_printk("dev %d:%d btree %s level %u block %llu/%llu agno 0x%x agbno 0x%x recs %u",
4108                   MAJOR(__entry->dev), MINOR(__entry->dev),
4109                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
4110                   __entry->level,
4111                   __entry->block_idx,
4112                   __entry->nr_blocks,
4113                   __entry->agno,
4114                   __entry->agbno,
4115                   __entry->nr_records)
4116 )
4117
4118 DECLARE_EVENT_CLASS(xfs_timestamp_range_class,
4119         TP_PROTO(struct xfs_mount *mp, time64_t min, time64_t max),
4120         TP_ARGS(mp, min, max),
4121         TP_STRUCT__entry(
4122                 __field(dev_t, dev)
4123                 __field(long long, min)
4124                 __field(long long, max)
4125         ),
4126         TP_fast_assign(
4127                 __entry->dev = mp->m_super->s_dev;
4128                 __entry->min = min;
4129                 __entry->max = max;
4130         ),
4131         TP_printk("dev %d:%d min %lld max %lld",
4132                   MAJOR(__entry->dev), MINOR(__entry->dev),
4133                   __entry->min,
4134                   __entry->max)
4135 )
4136
4137 #define DEFINE_TIMESTAMP_RANGE_EVENT(name) \
4138 DEFINE_EVENT(xfs_timestamp_range_class, name, \
4139         TP_PROTO(struct xfs_mount *mp, long long min, long long max), \
4140         TP_ARGS(mp, min, max))
4141 DEFINE_TIMESTAMP_RANGE_EVENT(xfs_inode_timestamp_range);
4142 DEFINE_TIMESTAMP_RANGE_EVENT(xfs_quota_expiry_range);
4143
4144 DECLARE_EVENT_CLASS(xfs_icwalk_class,
4145         TP_PROTO(struct xfs_mount *mp, struct xfs_icwalk *icw,
4146                  unsigned long caller_ip),
4147         TP_ARGS(mp, icw, caller_ip),
4148         TP_STRUCT__entry(
4149                 __field(dev_t, dev)
4150                 __field(__u32, flags)
4151                 __field(uint32_t, uid)
4152                 __field(uint32_t, gid)
4153                 __field(prid_t, prid)
4154                 __field(__u64, min_file_size)
4155                 __field(long, scan_limit)
4156                 __field(unsigned long, caller_ip)
4157         ),
4158         TP_fast_assign(
4159                 __entry->dev = mp->m_super->s_dev;
4160                 __entry->flags = icw ? icw->icw_flags : 0;
4161                 __entry->uid = icw ? from_kuid(mp->m_super->s_user_ns,
4162                                                 icw->icw_uid) : 0;
4163                 __entry->gid = icw ? from_kgid(mp->m_super->s_user_ns,
4164                                                 icw->icw_gid) : 0;
4165                 __entry->prid = icw ? icw->icw_prid : 0;
4166                 __entry->min_file_size = icw ? icw->icw_min_file_size : 0;
4167                 __entry->scan_limit = icw ? icw->icw_scan_limit : 0;
4168                 __entry->caller_ip = caller_ip;
4169         ),
4170         TP_printk("dev %d:%d flags 0x%x uid %u gid %u prid %u minsize %llu scan_limit %ld caller %pS",
4171                   MAJOR(__entry->dev), MINOR(__entry->dev),
4172                   __entry->flags,
4173                   __entry->uid,
4174                   __entry->gid,
4175                   __entry->prid,
4176                   __entry->min_file_size,
4177                   __entry->scan_limit,
4178                   (char *)__entry->caller_ip)
4179 );
4180 #define DEFINE_ICWALK_EVENT(name)       \
4181 DEFINE_EVENT(xfs_icwalk_class, name,    \
4182         TP_PROTO(struct xfs_mount *mp, struct xfs_icwalk *icw, \
4183                  unsigned long caller_ip), \
4184         TP_ARGS(mp, icw, caller_ip))
4185 DEFINE_ICWALK_EVENT(xfs_ioc_free_eofblocks);
4186 DEFINE_ICWALK_EVENT(xfs_blockgc_free_space);
4187
4188 TRACE_DEFINE_ENUM(XLOG_STATE_ACTIVE);
4189 TRACE_DEFINE_ENUM(XLOG_STATE_WANT_SYNC);
4190 TRACE_DEFINE_ENUM(XLOG_STATE_SYNCING);
4191 TRACE_DEFINE_ENUM(XLOG_STATE_DONE_SYNC);
4192 TRACE_DEFINE_ENUM(XLOG_STATE_CALLBACK);
4193 TRACE_DEFINE_ENUM(XLOG_STATE_DIRTY);
4194
4195 DECLARE_EVENT_CLASS(xlog_iclog_class,
4196         TP_PROTO(struct xlog_in_core *iclog, unsigned long caller_ip),
4197         TP_ARGS(iclog, caller_ip),
4198         TP_STRUCT__entry(
4199                 __field(dev_t, dev)
4200                 __field(uint32_t, state)
4201                 __field(int32_t, refcount)
4202                 __field(uint32_t, offset)
4203                 __field(uint32_t, flags)
4204                 __field(unsigned long long, lsn)
4205                 __field(unsigned long, caller_ip)
4206         ),
4207         TP_fast_assign(
4208                 __entry->dev = iclog->ic_log->l_mp->m_super->s_dev;
4209                 __entry->state = iclog->ic_state;
4210                 __entry->refcount = atomic_read(&iclog->ic_refcnt);
4211                 __entry->offset = iclog->ic_offset;
4212                 __entry->flags = iclog->ic_flags;
4213                 __entry->lsn = be64_to_cpu(iclog->ic_header.h_lsn);
4214                 __entry->caller_ip = caller_ip;
4215         ),
4216         TP_printk("dev %d:%d state %s refcnt %d offset %u lsn 0x%llx flags %s caller %pS",
4217                   MAJOR(__entry->dev), MINOR(__entry->dev),
4218                   __print_symbolic(__entry->state, XLOG_STATE_STRINGS),
4219                   __entry->refcount,
4220                   __entry->offset,
4221                   __entry->lsn,
4222                   __print_flags(__entry->flags, "|", XLOG_ICL_STRINGS),
4223                   (char *)__entry->caller_ip)
4224
4225 );
4226
4227 #define DEFINE_ICLOG_EVENT(name)        \
4228 DEFINE_EVENT(xlog_iclog_class, name,    \
4229         TP_PROTO(struct xlog_in_core *iclog, unsigned long caller_ip), \
4230         TP_ARGS(iclog, caller_ip))
4231
4232 DEFINE_ICLOG_EVENT(xlog_iclog_activate);
4233 DEFINE_ICLOG_EVENT(xlog_iclog_clean);
4234 DEFINE_ICLOG_EVENT(xlog_iclog_callback);
4235 DEFINE_ICLOG_EVENT(xlog_iclog_callbacks_start);
4236 DEFINE_ICLOG_EVENT(xlog_iclog_callbacks_done);
4237 DEFINE_ICLOG_EVENT(xlog_iclog_force);
4238 DEFINE_ICLOG_EVENT(xlog_iclog_force_lsn);
4239 DEFINE_ICLOG_EVENT(xlog_iclog_get_space);
4240 DEFINE_ICLOG_EVENT(xlog_iclog_release);
4241 DEFINE_ICLOG_EVENT(xlog_iclog_switch);
4242 DEFINE_ICLOG_EVENT(xlog_iclog_sync);
4243 DEFINE_ICLOG_EVENT(xlog_iclog_syncing);
4244 DEFINE_ICLOG_EVENT(xlog_iclog_sync_done);
4245 DEFINE_ICLOG_EVENT(xlog_iclog_want_sync);
4246 DEFINE_ICLOG_EVENT(xlog_iclog_wait_on);
4247 DEFINE_ICLOG_EVENT(xlog_iclog_write);
4248
4249 TRACE_DEFINE_ENUM(XFS_DAS_UNINIT);
4250 TRACE_DEFINE_ENUM(XFS_DAS_SF_ADD);
4251 TRACE_DEFINE_ENUM(XFS_DAS_SF_REMOVE);
4252 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_ADD);
4253 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_REMOVE);
4254 TRACE_DEFINE_ENUM(XFS_DAS_NODE_ADD);
4255 TRACE_DEFINE_ENUM(XFS_DAS_NODE_REMOVE);
4256 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_SET_RMT);
4257 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_ALLOC_RMT);
4258 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_REPLACE);
4259 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_REMOVE_OLD);
4260 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_REMOVE_RMT);
4261 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_REMOVE_ATTR);
4262 TRACE_DEFINE_ENUM(XFS_DAS_NODE_SET_RMT);
4263 TRACE_DEFINE_ENUM(XFS_DAS_NODE_ALLOC_RMT);
4264 TRACE_DEFINE_ENUM(XFS_DAS_NODE_REPLACE);
4265 TRACE_DEFINE_ENUM(XFS_DAS_NODE_REMOVE_OLD);
4266 TRACE_DEFINE_ENUM(XFS_DAS_NODE_REMOVE_RMT);
4267 TRACE_DEFINE_ENUM(XFS_DAS_NODE_REMOVE_ATTR);
4268 TRACE_DEFINE_ENUM(XFS_DAS_DONE);
4269
4270 DECLARE_EVENT_CLASS(xfs_das_state_class,
4271         TP_PROTO(int das, struct xfs_inode *ip),
4272         TP_ARGS(das, ip),
4273         TP_STRUCT__entry(
4274                 __field(int, das)
4275                 __field(xfs_ino_t, ino)
4276         ),
4277         TP_fast_assign(
4278                 __entry->das = das;
4279                 __entry->ino = ip->i_ino;
4280         ),
4281         TP_printk("state change %s ino 0x%llx",
4282                   __print_symbolic(__entry->das, XFS_DAS_STRINGS),
4283                   __entry->ino)
4284 )
4285
4286 #define DEFINE_DAS_STATE_EVENT(name) \
4287 DEFINE_EVENT(xfs_das_state_class, name, \
4288         TP_PROTO(int das, struct xfs_inode *ip), \
4289         TP_ARGS(das, ip))
4290 DEFINE_DAS_STATE_EVENT(xfs_attr_sf_addname_return);
4291 DEFINE_DAS_STATE_EVENT(xfs_attr_set_iter_return);
4292 DEFINE_DAS_STATE_EVENT(xfs_attr_leaf_addname_return);
4293 DEFINE_DAS_STATE_EVENT(xfs_attr_node_addname_return);
4294 DEFINE_DAS_STATE_EVENT(xfs_attr_remove_iter_return);
4295 DEFINE_DAS_STATE_EVENT(xfs_attr_rmtval_alloc);
4296 DEFINE_DAS_STATE_EVENT(xfs_attr_rmtval_remove_return);
4297 DEFINE_DAS_STATE_EVENT(xfs_attr_defer_add);
4298 DEFINE_DAS_STATE_EVENT(xfs_attr_defer_replace);
4299 DEFINE_DAS_STATE_EVENT(xfs_attr_defer_remove);
4300
4301
4302 TRACE_EVENT(xfs_force_shutdown,
4303         TP_PROTO(struct xfs_mount *mp, int ptag, int flags, const char *fname,
4304                  int line_num),
4305         TP_ARGS(mp, ptag, flags, fname, line_num),
4306         TP_STRUCT__entry(
4307                 __field(dev_t, dev)
4308                 __field(int, ptag)
4309                 __field(int, flags)
4310                 __string(fname, fname)
4311                 __field(int, line_num)
4312         ),
4313         TP_fast_assign(
4314                 __entry->dev = mp->m_super->s_dev;
4315                 __entry->ptag = ptag;
4316                 __entry->flags = flags;
4317                 __assign_str(fname, fname);
4318                 __entry->line_num = line_num;
4319         ),
4320         TP_printk("dev %d:%d tag %s flags %s file %s line_num %d",
4321                   MAJOR(__entry->dev), MINOR(__entry->dev),
4322                 __print_flags(__entry->ptag, "|", XFS_PTAG_STRINGS),
4323                 __print_flags(__entry->flags, "|", XFS_SHUTDOWN_STRINGS),
4324                 __get_str(fname),
4325                 __entry->line_num)
4326 );
4327
4328 #endif /* _TRACE_XFS_H */
4329
4330 #undef TRACE_INCLUDE_PATH
4331 #define TRACE_INCLUDE_PATH .
4332 #define TRACE_INCLUDE_FILE xfs_trace
4333 #include <trace/define_trace.h>