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  * rtx: physical rt extent number for extent mappings
  26  * rtxcount: number of rt extents in an extent mapping
  27  *
  28  * owner: reverse-mapping owner, usually inodes
  29  *
  30  * fileoff: file offset, in fs blocks
  31  * pos: file offset, in bytes
  32  * bytecount: number of bytes
  33  *
  34  * disize: ondisk file size, in bytes
  35  * isize: incore file size, in bytes
  36  *
  37  * forkoff: inode fork offset, in bytes
  38  *
  39  * ireccount: number of inode records
  40  *
  41  * Numbers describing space allocations (blocks, extents, inodes) should be
  42  * formatted in hexadecimal.
  43  */
  44 #undef TRACE_SYSTEM
  45 #define TRACE_SYSTEM xfs
  46
  47 #if !defined(_TRACE_XFS_H) || defined(TRACE_HEADER_MULTI_READ)
  48 #define _TRACE_XFS_H
  49
  50 #include <linux/tracepoint.h>
  51
  52 struct xfs_agf;
  53 struct xfs_alloc_arg;
  54 struct xfs_attr_list_context;
  55 struct xfs_buf_log_item;
  56 struct xfs_da_args;
  57 struct xfs_da_node_entry;
  58 struct xfs_dquot;
  59 struct xfs_log_item;
  60 struct xlog;
  61 struct xlog_ticket;
  62 struct xlog_recover;
  63 struct xlog_recover_item;
  64 struct xlog_rec_header;
  65 struct xlog_in_core;
  66 struct xfs_buf_log_format;
  67 struct xfs_inode_log_format;
  68 struct xfs_bmbt_irec;
  69 struct xfs_btree_cur;
  70 struct xfs_defer_op_type;
  71 struct xfs_refcount_irec;
  72 struct xfs_fsmap;
  73 struct xfs_rmap_irec;
  74 struct xfs_icreate_log;
  75 struct xfs_owner_info;
  76 struct xfs_trans_res;
  77 struct xfs_inobt_rec_incore;
  78 union xfs_btree_ptr;
  79 struct xfs_dqtrx;
  80 struct xfs_icwalk;
  81 struct xfs_perag;
  82
  83 #define XFS_ATTR_FILTER_FLAGS \
  84         { XFS_ATTR_ROOT,        "ROOT" }, \
  85         { XFS_ATTR_SECURE,      "SECURE" }, \
  86         { XFS_ATTR_INCOMPLETE,  "INCOMPLETE" }
  87
  88 DECLARE_EVENT_CLASS(xfs_attr_list_class,
  89         TP_PROTO(struct xfs_attr_list_context *ctx),
  90         TP_ARGS(ctx),
  91         TP_STRUCT__entry(
  92                 __field(dev_t, dev)
  93                 __field(xfs_ino_t, ino)
  94                 __field(u32, hashval)
  95                 __field(u32, blkno)
  96                 __field(u32, offset)
  97                 __field(void *, buffer)
  98                 __field(int, bufsize)
  99                 __field(int, count)
 100                 __field(int, firstu)
 101                 __field(int, dupcnt)
 102                 __field(unsigned int, attr_filter)
 103         ),
 104         TP_fast_assign(
 105                 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev;
 106                 __entry->ino = ctx->dp->i_ino;
 107                 __entry->hashval = ctx->cursor.hashval;
 108                 __entry->blkno = ctx->cursor.blkno;
 109                 __entry->offset = ctx->cursor.offset;
 110                 __entry->buffer = ctx->buffer;
 111                 __entry->bufsize = ctx->bufsize;
 112                 __entry->count = ctx->count;
 113                 __entry->firstu = ctx->firstu;
 114                 __entry->attr_filter = ctx->attr_filter;
 115         ),
 116         TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u "
 117                   "buffer %p size %u count %u firstu %u filter %s",
 118                   MAJOR(__entry->dev), MINOR(__entry->dev),
 119                    __entry->ino,
 120                    __entry->hashval,
 121                    __entry->blkno,
 122                    __entry->offset,
 123                    __entry->dupcnt,
 124                    __entry->buffer,
 125                    __entry->bufsize,
 126                    __entry->count,
 127                    __entry->firstu,
 128                    __print_flags(__entry->attr_filter, "|",
 129                                  XFS_ATTR_FILTER_FLAGS)
 130         )
 131 )
 132
 133 #define DEFINE_ATTR_LIST_EVENT(name) \
 134 DEFINE_EVENT(xfs_attr_list_class, name, \
 135         TP_PROTO(struct xfs_attr_list_context *ctx), \
 136         TP_ARGS(ctx))
 137 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf);
 138 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf_all);
 139 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf);
 140 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf_end);
 141 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_full);
 142 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_add);
 143 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_wrong_blk);
 144 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_notfound);
 145 DEFINE_ATTR_LIST_EVENT(xfs_attr_leaf_list);
 146 DEFINE_ATTR_LIST_EVENT(xfs_attr_node_list);
 147
 148 TRACE_EVENT(xlog_intent_recovery_failed,
 149         TP_PROTO(struct xfs_mount *mp, const struct xfs_defer_op_type *ops,
 150                  int error),
 151         TP_ARGS(mp, ops, error),
 152         TP_STRUCT__entry(
 153                 __field(dev_t, dev)
 154                 __string(name, ops->name)
 155                 __field(int, error)
 156         ),
 157         TP_fast_assign(
 158                 __entry->dev = mp->m_super->s_dev;
 159                 __assign_str(name, ops->name);
 160                 __entry->error = error;
 161         ),
 162         TP_printk("dev %d:%d optype %s error %d",
 163                   MAJOR(__entry->dev), MINOR(__entry->dev),
 164                   __get_str(name),
 165                   __entry->error)
 166 );
 167
 168 DECLARE_EVENT_CLASS(xfs_perag_class,
 169         TP_PROTO(struct xfs_perag *pag, unsigned long caller_ip),
 170         TP_ARGS(pag, caller_ip),
 171         TP_STRUCT__entry(
 172                 __field(dev_t, dev)
 173                 __field(xfs_agnumber_t, agno)
 174                 __field(int, refcount)
 175                 __field(int, active_refcount)
 176                 __field(unsigned long, caller_ip)
 177         ),
 178         TP_fast_assign(
 179                 __entry->dev = pag->pag_mount->m_super->s_dev;
 180                 __entry->agno = pag->pag_agno;
 181                 __entry->refcount = atomic_read(&pag->pag_ref);
 182                 __entry->active_refcount = atomic_read(&pag->pag_active_ref);
 183                 __entry->caller_ip = caller_ip;
 184         ),
 185         TP_printk("dev %d:%d agno 0x%x passive refs %d active refs %d caller %pS",
 186                   MAJOR(__entry->dev), MINOR(__entry->dev),
 187                   __entry->agno,
 188                   __entry->refcount,
 189                   __entry->active_refcount,
 190                   (char *)__entry->caller_ip)
 191 );
 192
 193 #define DEFINE_PERAG_REF_EVENT(name)    \
 194 DEFINE_EVENT(xfs_perag_class, name,     \
 195         TP_PROTO(struct xfs_perag *pag, unsigned long caller_ip), \
 196         TP_ARGS(pag, caller_ip))
 197 DEFINE_PERAG_REF_EVENT(xfs_perag_get);
 198 DEFINE_PERAG_REF_EVENT(xfs_perag_get_tag);
 199 DEFINE_PERAG_REF_EVENT(xfs_perag_hold);
 200 DEFINE_PERAG_REF_EVENT(xfs_perag_put);
 201 DEFINE_PERAG_REF_EVENT(xfs_perag_grab);
 202 DEFINE_PERAG_REF_EVENT(xfs_perag_grab_tag);
 203 DEFINE_PERAG_REF_EVENT(xfs_perag_rele);
 204 DEFINE_PERAG_REF_EVENT(xfs_perag_set_inode_tag);
 205 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_inode_tag);
 206
 207 TRACE_EVENT(xfs_inodegc_worker,
 208         TP_PROTO(struct xfs_mount *mp, unsigned int shrinker_hits),
 209         TP_ARGS(mp, shrinker_hits),
 210         TP_STRUCT__entry(
 211                 __field(dev_t, dev)
 212                 __field(unsigned int, shrinker_hits)
 213         ),
 214         TP_fast_assign(
 215                 __entry->dev = mp->m_super->s_dev;
 216                 __entry->shrinker_hits = shrinker_hits;
 217         ),
 218         TP_printk("dev %d:%d shrinker_hits %u",
 219                   MAJOR(__entry->dev), MINOR(__entry->dev),
 220                   __entry->shrinker_hits)
 221 );
 222
 223 DECLARE_EVENT_CLASS(xfs_fs_class,
 224         TP_PROTO(struct xfs_mount *mp, void *caller_ip),
 225         TP_ARGS(mp, caller_ip),
 226         TP_STRUCT__entry(
 227                 __field(dev_t, dev)
 228                 __field(unsigned long long, mflags)
 229                 __field(unsigned long, opstate)
 230                 __field(unsigned long, sbflags)
 231                 __field(void *, caller_ip)
 232         ),
 233         TP_fast_assign(
 234                 if (mp) {
 235                         __entry->dev = mp->m_super->s_dev;
 236                         __entry->mflags = mp->m_features;
 237                         __entry->opstate = mp->m_opstate;
 238                         __entry->sbflags = mp->m_super->s_flags;
 239                 }
 240                 __entry->caller_ip = caller_ip;
 241         ),
 242         TP_printk("dev %d:%d m_features 0x%llx opstate (%s) s_flags 0x%lx caller %pS",
 243                   MAJOR(__entry->dev), MINOR(__entry->dev),
 244                   __entry->mflags,
 245                   __print_flags(__entry->opstate, "|", XFS_OPSTATE_STRINGS),
 246                   __entry->sbflags,
 247                   __entry->caller_ip)
 248 );
 249
 250 #define DEFINE_FS_EVENT(name)   \
 251 DEFINE_EVENT(xfs_fs_class, name,                                        \
 252         TP_PROTO(struct xfs_mount *mp, void *caller_ip), \
 253         TP_ARGS(mp, caller_ip))
 254 DEFINE_FS_EVENT(xfs_inodegc_flush);
 255 DEFINE_FS_EVENT(xfs_inodegc_push);
 256 DEFINE_FS_EVENT(xfs_inodegc_start);
 257 DEFINE_FS_EVENT(xfs_inodegc_stop);
 258 DEFINE_FS_EVENT(xfs_inodegc_queue);
 259 DEFINE_FS_EVENT(xfs_inodegc_throttle);
 260 DEFINE_FS_EVENT(xfs_fs_sync_fs);
 261 DEFINE_FS_EVENT(xfs_blockgc_start);
 262 DEFINE_FS_EVENT(xfs_blockgc_stop);
 263 DEFINE_FS_EVENT(xfs_blockgc_worker);
 264 DEFINE_FS_EVENT(xfs_blockgc_flush_all);
 265
 266 TRACE_EVENT(xfs_inodegc_shrinker_scan,
 267         TP_PROTO(struct xfs_mount *mp, struct shrink_control *sc,
 268                  void *caller_ip),
 269         TP_ARGS(mp, sc, caller_ip),
 270         TP_STRUCT__entry(
 271                 __field(dev_t, dev)
 272                 __field(unsigned long, nr_to_scan)
 273                 __field(void *, caller_ip)
 274         ),
 275         TP_fast_assign(
 276                 __entry->dev = mp->m_super->s_dev;
 277                 __entry->nr_to_scan = sc->nr_to_scan;
 278                 __entry->caller_ip = caller_ip;
 279         ),
 280         TP_printk("dev %d:%d nr_to_scan %lu caller %pS",
 281                   MAJOR(__entry->dev), MINOR(__entry->dev),
 282                   __entry->nr_to_scan,
 283                   __entry->caller_ip)
 284 );
 285
 286 DECLARE_EVENT_CLASS(xfs_ag_class,
 287         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno),
 288         TP_ARGS(mp, agno),
 289         TP_STRUCT__entry(
 290                 __field(dev_t, dev)
 291                 __field(xfs_agnumber_t, agno)
 292         ),
 293         TP_fast_assign(
 294                 __entry->dev = mp->m_super->s_dev;
 295                 __entry->agno = agno;
 296         ),
 297         TP_printk("dev %d:%d agno 0x%x",
 298                   MAJOR(__entry->dev), MINOR(__entry->dev),
 299                   __entry->agno)
 300 );
 301 #define DEFINE_AG_EVENT(name)   \
 302 DEFINE_EVENT(xfs_ag_class, name,        \
 303         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno),    \
 304         TP_ARGS(mp, agno))
 305
 306 DEFINE_AG_EVENT(xfs_read_agf);
 307 DEFINE_AG_EVENT(xfs_alloc_read_agf);
 308 DEFINE_AG_EVENT(xfs_read_agi);
 309 DEFINE_AG_EVENT(xfs_ialloc_read_agi);
 310
 311 TRACE_EVENT(xfs_attr_list_node_descend,
 312         TP_PROTO(struct xfs_attr_list_context *ctx,
 313                  struct xfs_da_node_entry *btree),
 314         TP_ARGS(ctx, btree),
 315         TP_STRUCT__entry(
 316                 __field(dev_t, dev)
 317                 __field(xfs_ino_t, ino)
 318                 __field(u32, hashval)
 319                 __field(u32, blkno)
 320                 __field(u32, offset)
 321                 __field(void *, buffer)
 322                 __field(int, bufsize)
 323                 __field(int, count)
 324                 __field(int, firstu)
 325                 __field(int, dupcnt)
 326                 __field(unsigned int, attr_filter)
 327                 __field(u32, bt_hashval)
 328                 __field(u32, bt_before)
 329         ),
 330         TP_fast_assign(
 331                 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev;
 332                 __entry->ino = ctx->dp->i_ino;
 333                 __entry->hashval = ctx->cursor.hashval;
 334                 __entry->blkno = ctx->cursor.blkno;
 335                 __entry->offset = ctx->cursor.offset;
 336                 __entry->buffer = ctx->buffer;
 337                 __entry->bufsize = ctx->bufsize;
 338                 __entry->count = ctx->count;
 339                 __entry->firstu = ctx->firstu;
 340                 __entry->attr_filter = ctx->attr_filter;
 341                 __entry->bt_hashval = be32_to_cpu(btree->hashval);
 342                 __entry->bt_before = be32_to_cpu(btree->before);
 343         ),
 344         TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u "
 345                   "buffer %p size %u count %u firstu %u filter %s "
 346                   "node hashval %u, node before %u",
 347                   MAJOR(__entry->dev), MINOR(__entry->dev),
 348                    __entry->ino,
 349                    __entry->hashval,
 350                    __entry->blkno,
 351                    __entry->offset,
 352                    __entry->dupcnt,
 353                    __entry->buffer,
 354                    __entry->bufsize,
 355                    __entry->count,
 356                    __entry->firstu,
 357                    __print_flags(__entry->attr_filter, "|",
 358                                  XFS_ATTR_FILTER_FLAGS),
 359                    __entry->bt_hashval,
 360                    __entry->bt_before)
 361 );
 362
 363 DECLARE_EVENT_CLASS(xfs_bmap_class,
 364         TP_PROTO(struct xfs_inode *ip, struct xfs_iext_cursor *cur, int state,
 365                  unsigned long caller_ip),
 366         TP_ARGS(ip, cur, state, caller_ip),
 367         TP_STRUCT__entry(
 368                 __field(dev_t, dev)
 369                 __field(xfs_ino_t, ino)
 370                 __field(void *, leaf)
 371                 __field(int, pos)
 372                 __field(xfs_fileoff_t, startoff)
 373                 __field(xfs_fsblock_t, startblock)
 374                 __field(xfs_filblks_t, blockcount)
 375                 __field(xfs_exntst_t, state)
 376                 __field(int, bmap_state)
 377                 __field(unsigned long, caller_ip)
 378         ),
 379         TP_fast_assign(
 380                 struct xfs_ifork        *ifp;
 381                 struct xfs_bmbt_irec    r;
 382
 383                 ifp = xfs_iext_state_to_fork(ip, state);
 384                 xfs_iext_get_extent(ifp, cur, &r);
 385                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 386                 __entry->ino = ip->i_ino;
 387                 __entry->leaf = cur->leaf;
 388                 __entry->pos = cur->pos;
 389                 __entry->startoff = r.br_startoff;
 390                 __entry->startblock = r.br_startblock;
 391                 __entry->blockcount = r.br_blockcount;
 392                 __entry->state = r.br_state;
 393                 __entry->bmap_state = state;
 394                 __entry->caller_ip = caller_ip;
 395         ),
 396         TP_printk("dev %d:%d ino 0x%llx state %s cur %p/%d "
 397                   "fileoff 0x%llx startblock 0x%llx fsbcount 0x%llx flag %d caller %pS",
 398                   MAJOR(__entry->dev), MINOR(__entry->dev),
 399                   __entry->ino,
 400                   __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS),
 401                   __entry->leaf,
 402                   __entry->pos,
 403                   __entry->startoff,
 404                   (int64_t)__entry->startblock,
 405                   __entry->blockcount,
 406                   __entry->state,
 407                   (char *)__entry->caller_ip)
 408 )
 409
 410 #define DEFINE_BMAP_EVENT(name) \
 411 DEFINE_EVENT(xfs_bmap_class, name, \
 412         TP_PROTO(struct xfs_inode *ip, struct xfs_iext_cursor *cur, int state, \
 413                  unsigned long caller_ip), \
 414         TP_ARGS(ip, cur, state, caller_ip))
 415 DEFINE_BMAP_EVENT(xfs_iext_insert);
 416 DEFINE_BMAP_EVENT(xfs_iext_remove);
 417 DEFINE_BMAP_EVENT(xfs_bmap_pre_update);
 418 DEFINE_BMAP_EVENT(xfs_bmap_post_update);
 419 DEFINE_BMAP_EVENT(xfs_read_extent);
 420 DEFINE_BMAP_EVENT(xfs_write_extent);
 421
 422 DECLARE_EVENT_CLASS(xfs_buf_class,
 423         TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip),
 424         TP_ARGS(bp, caller_ip),
 425         TP_STRUCT__entry(
 426                 __field(dev_t, dev)
 427                 __field(xfs_daddr_t, bno)
 428                 __field(int, nblks)
 429                 __field(int, hold)
 430                 __field(int, pincount)
 431                 __field(unsigned, lockval)
 432                 __field(unsigned, flags)
 433                 __field(unsigned long, caller_ip)
 434                 __field(const void *, buf_ops)
 435         ),
 436         TP_fast_assign(
 437                 __entry->dev = bp->b_target->bt_dev;
 438                 __entry->bno = xfs_buf_daddr(bp);
 439                 __entry->nblks = bp->b_length;
 440                 __entry->hold = atomic_read(&bp->b_hold);
 441                 __entry->pincount = atomic_read(&bp->b_pin_count);
 442                 __entry->lockval = bp->b_sema.count;
 443                 __entry->flags = bp->b_flags;
 444                 __entry->caller_ip = caller_ip;
 445                 __entry->buf_ops = bp->b_ops;
 446         ),
 447         TP_printk("dev %d:%d daddr 0x%llx bbcount 0x%x hold %d pincount %d "
 448                   "lock %d flags %s bufops %pS caller %pS",
 449                   MAJOR(__entry->dev), MINOR(__entry->dev),
 450                   (unsigned long long)__entry->bno,
 451                   __entry->nblks,
 452                   __entry->hold,
 453                   __entry->pincount,
 454                   __entry->lockval,
 455                   __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
 456                   __entry->buf_ops,
 457                   (void *)__entry->caller_ip)
 458 )
 459
 460 #define DEFINE_BUF_EVENT(name) \
 461 DEFINE_EVENT(xfs_buf_class, name, \
 462         TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), \
 463         TP_ARGS(bp, caller_ip))
 464 DEFINE_BUF_EVENT(xfs_buf_init);
 465 DEFINE_BUF_EVENT(xfs_buf_free);
 466 DEFINE_BUF_EVENT(xfs_buf_hold);
 467 DEFINE_BUF_EVENT(xfs_buf_rele);
 468 DEFINE_BUF_EVENT(xfs_buf_iodone);
 469 DEFINE_BUF_EVENT(xfs_buf_submit);
 470 DEFINE_BUF_EVENT(xfs_buf_lock);
 471 DEFINE_BUF_EVENT(xfs_buf_lock_done);
 472 DEFINE_BUF_EVENT(xfs_buf_trylock_fail);
 473 DEFINE_BUF_EVENT(xfs_buf_trylock);
 474 DEFINE_BUF_EVENT(xfs_buf_unlock);
 475 DEFINE_BUF_EVENT(xfs_buf_iowait);
 476 DEFINE_BUF_EVENT(xfs_buf_iowait_done);
 477 DEFINE_BUF_EVENT(xfs_buf_delwri_queue);
 478 DEFINE_BUF_EVENT(xfs_buf_delwri_queued);
 479 DEFINE_BUF_EVENT(xfs_buf_delwri_split);
 480 DEFINE_BUF_EVENT(xfs_buf_delwri_pushbuf);
 481 DEFINE_BUF_EVENT(xfs_buf_get_uncached);
 482 DEFINE_BUF_EVENT(xfs_buf_item_relse);
 483 DEFINE_BUF_EVENT(xfs_buf_iodone_async);
 484 DEFINE_BUF_EVENT(xfs_buf_error_relse);
 485 DEFINE_BUF_EVENT(xfs_buf_drain_buftarg);
 486 DEFINE_BUF_EVENT(xfs_trans_read_buf_shut);
 487
 488 /* not really buffer traces, but the buf provides useful information */
 489 DEFINE_BUF_EVENT(xfs_btree_corrupt);
 490 DEFINE_BUF_EVENT(xfs_reset_dqcounts);
 491
 492 /* pass flags explicitly */
 493 DECLARE_EVENT_CLASS(xfs_buf_flags_class,
 494         TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip),
 495         TP_ARGS(bp, flags, caller_ip),
 496         TP_STRUCT__entry(
 497                 __field(dev_t, dev)
 498                 __field(xfs_daddr_t, bno)
 499                 __field(unsigned int, length)
 500                 __field(int, hold)
 501                 __field(int, pincount)
 502                 __field(unsigned, lockval)
 503                 __field(unsigned, flags)
 504                 __field(unsigned long, caller_ip)
 505         ),
 506         TP_fast_assign(
 507                 __entry->dev = bp->b_target->bt_dev;
 508                 __entry->bno = xfs_buf_daddr(bp);
 509                 __entry->length = bp->b_length;
 510                 __entry->flags = flags;
 511                 __entry->hold = atomic_read(&bp->b_hold);
 512                 __entry->pincount = atomic_read(&bp->b_pin_count);
 513                 __entry->lockval = bp->b_sema.count;
 514                 __entry->caller_ip = caller_ip;
 515         ),
 516         TP_printk("dev %d:%d daddr 0x%llx bbcount 0x%x hold %d pincount %d "
 517                   "lock %d flags %s caller %pS",
 518                   MAJOR(__entry->dev), MINOR(__entry->dev),
 519                   (unsigned long long)__entry->bno,
 520                   __entry->length,
 521                   __entry->hold,
 522                   __entry->pincount,
 523                   __entry->lockval,
 524                   __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
 525                   (void *)__entry->caller_ip)
 526 )
 527
 528 #define DEFINE_BUF_FLAGS_EVENT(name) \
 529 DEFINE_EVENT(xfs_buf_flags_class, name, \
 530         TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), \
 531         TP_ARGS(bp, flags, caller_ip))
 532 DEFINE_BUF_FLAGS_EVENT(xfs_buf_find);
 533 DEFINE_BUF_FLAGS_EVENT(xfs_buf_get);
 534 DEFINE_BUF_FLAGS_EVENT(xfs_buf_read);
 535
 536 TRACE_EVENT(xfs_buf_ioerror,
 537         TP_PROTO(struct xfs_buf *bp, int error, xfs_failaddr_t caller_ip),
 538         TP_ARGS(bp, error, caller_ip),
 539         TP_STRUCT__entry(
 540                 __field(dev_t, dev)
 541                 __field(xfs_daddr_t, bno)
 542                 __field(unsigned int, length)
 543                 __field(unsigned, flags)
 544                 __field(int, hold)
 545                 __field(int, pincount)
 546                 __field(unsigned, lockval)
 547                 __field(int, error)
 548                 __field(xfs_failaddr_t, caller_ip)
 549         ),
 550         TP_fast_assign(
 551                 __entry->dev = bp->b_target->bt_dev;
 552                 __entry->bno = xfs_buf_daddr(bp);
 553                 __entry->length = bp->b_length;
 554                 __entry->hold = atomic_read(&bp->b_hold);
 555                 __entry->pincount = atomic_read(&bp->b_pin_count);
 556                 __entry->lockval = bp->b_sema.count;
 557                 __entry->error = error;
 558                 __entry->flags = bp->b_flags;
 559                 __entry->caller_ip = caller_ip;
 560         ),
 561         TP_printk("dev %d:%d daddr 0x%llx bbcount 0x%x hold %d pincount %d "
 562                   "lock %d error %d flags %s caller %pS",
 563                   MAJOR(__entry->dev), MINOR(__entry->dev),
 564                   (unsigned long long)__entry->bno,
 565                   __entry->length,
 566                   __entry->hold,
 567                   __entry->pincount,
 568                   __entry->lockval,
 569                   __entry->error,
 570                   __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
 571                   (void *)__entry->caller_ip)
 572 );
 573
 574 DECLARE_EVENT_CLASS(xfs_buf_item_class,
 575         TP_PROTO(struct xfs_buf_log_item *bip),
 576         TP_ARGS(bip),
 577         TP_STRUCT__entry(
 578                 __field(dev_t, dev)
 579                 __field(xfs_daddr_t, buf_bno)
 580                 __field(unsigned int, buf_len)
 581                 __field(int, buf_hold)
 582                 __field(int, buf_pincount)
 583                 __field(int, buf_lockval)
 584                 __field(unsigned, buf_flags)
 585                 __field(unsigned, bli_recur)
 586                 __field(int, bli_refcount)
 587                 __field(unsigned, bli_flags)
 588                 __field(unsigned long, li_flags)
 589         ),
 590         TP_fast_assign(
 591                 __entry->dev = bip->bli_buf->b_target->bt_dev;
 592                 __entry->bli_flags = bip->bli_flags;
 593                 __entry->bli_recur = bip->bli_recur;
 594                 __entry->bli_refcount = atomic_read(&bip->bli_refcount);
 595                 __entry->buf_bno = xfs_buf_daddr(bip->bli_buf);
 596                 __entry->buf_len = bip->bli_buf->b_length;
 597                 __entry->buf_flags = bip->bli_buf->b_flags;
 598                 __entry->buf_hold = atomic_read(&bip->bli_buf->b_hold);
 599                 __entry->buf_pincount = atomic_read(&bip->bli_buf->b_pin_count);
 600                 __entry->buf_lockval = bip->bli_buf->b_sema.count;
 601                 __entry->li_flags = bip->bli_item.li_flags;
 602         ),
 603         TP_printk("dev %d:%d daddr 0x%llx bbcount 0x%x hold %d pincount %d "
 604                   "lock %d flags %s recur %d refcount %d bliflags %s "
 605                   "liflags %s",
 606                   MAJOR(__entry->dev), MINOR(__entry->dev),
 607                   (unsigned long long)__entry->buf_bno,
 608                   __entry->buf_len,
 609                   __entry->buf_hold,
 610                   __entry->buf_pincount,
 611                   __entry->buf_lockval,
 612                   __print_flags(__entry->buf_flags, "|", XFS_BUF_FLAGS),
 613                   __entry->bli_recur,
 614                   __entry->bli_refcount,
 615                   __print_flags(__entry->bli_flags, "|", XFS_BLI_FLAGS),
 616                   __print_flags(__entry->li_flags, "|", XFS_LI_FLAGS))
 617 )
 618
 619 #define DEFINE_BUF_ITEM_EVENT(name) \
 620 DEFINE_EVENT(xfs_buf_item_class, name, \
 621         TP_PROTO(struct xfs_buf_log_item *bip), \
 622         TP_ARGS(bip))
 623 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size);
 624 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_ordered);
 625 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_stale);
 626 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format);
 627 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_stale);
 628 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_ordered);
 629 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_pin);
 630 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin);
 631 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin_stale);
 632 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_release);
 633 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_committed);
 634 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_push);
 635 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf);
 636 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf_recur);
 637 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb);
 638 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb_recur);
 639 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf);
 640 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf_recur);
 641 DEFINE_BUF_ITEM_EVENT(xfs_trans_log_buf);
 642 DEFINE_BUF_ITEM_EVENT(xfs_trans_brelse);
 643 DEFINE_BUF_ITEM_EVENT(xfs_trans_bjoin);
 644 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold);
 645 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold_release);
 646 DEFINE_BUF_ITEM_EVENT(xfs_trans_binval);
 647
 648 DECLARE_EVENT_CLASS(xfs_filestream_class,
 649         TP_PROTO(struct xfs_perag *pag, xfs_ino_t ino),
 650         TP_ARGS(pag, ino),
 651         TP_STRUCT__entry(
 652                 __field(dev_t, dev)
 653                 __field(xfs_ino_t, ino)
 654                 __field(xfs_agnumber_t, agno)
 655                 __field(int, streams)
 656         ),
 657         TP_fast_assign(
 658                 __entry->dev = pag->pag_mount->m_super->s_dev;
 659                 __entry->ino = ino;
 660                 __entry->agno = pag->pag_agno;
 661                 __entry->streams = atomic_read(&pag->pagf_fstrms);
 662         ),
 663         TP_printk("dev %d:%d ino 0x%llx agno 0x%x streams %d",
 664                   MAJOR(__entry->dev), MINOR(__entry->dev),
 665                   __entry->ino,
 666                   __entry->agno,
 667                   __entry->streams)
 668 )
 669 #define DEFINE_FILESTREAM_EVENT(name) \
 670 DEFINE_EVENT(xfs_filestream_class, name, \
 671         TP_PROTO(struct xfs_perag *pag, xfs_ino_t ino), \
 672         TP_ARGS(pag, ino))
 673 DEFINE_FILESTREAM_EVENT(xfs_filestream_free);
 674 DEFINE_FILESTREAM_EVENT(xfs_filestream_lookup);
 675 DEFINE_FILESTREAM_EVENT(xfs_filestream_scan);
 676
 677 TRACE_EVENT(xfs_filestream_pick,
 678         TP_PROTO(struct xfs_perag *pag, xfs_ino_t ino, xfs_extlen_t free),
 679         TP_ARGS(pag, ino, free),
 680         TP_STRUCT__entry(
 681                 __field(dev_t, dev)
 682                 __field(xfs_ino_t, ino)
 683                 __field(xfs_agnumber_t, agno)
 684                 __field(int, streams)
 685                 __field(xfs_extlen_t, free)
 686         ),
 687         TP_fast_assign(
 688                 __entry->dev = pag->pag_mount->m_super->s_dev;
 689                 __entry->ino = ino;
 690                 if (pag) {
 691                         __entry->agno = pag->pag_agno;
 692                         __entry->streams = atomic_read(&pag->pagf_fstrms);
 693                 } else {
 694                         __entry->agno = NULLAGNUMBER;
 695                         __entry->streams = 0;
 696                 }
 697                 __entry->free = free;
 698         ),
 699         TP_printk("dev %d:%d ino 0x%llx agno 0x%x streams %d free %d",
 700                   MAJOR(__entry->dev), MINOR(__entry->dev),
 701                   __entry->ino,
 702                   __entry->agno,
 703                   __entry->streams,
 704                   __entry->free)
 705 );
 706
 707 DECLARE_EVENT_CLASS(xfs_lock_class,
 708         TP_PROTO(struct xfs_inode *ip, unsigned lock_flags,
 709                  unsigned long caller_ip),
 710         TP_ARGS(ip,  lock_flags, caller_ip),
 711         TP_STRUCT__entry(
 712                 __field(dev_t, dev)
 713                 __field(xfs_ino_t, ino)
 714                 __field(int, lock_flags)
 715                 __field(unsigned long, caller_ip)
 716         ),
 717         TP_fast_assign(
 718                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 719                 __entry->ino = ip->i_ino;
 720                 __entry->lock_flags = lock_flags;
 721                 __entry->caller_ip = caller_ip;
 722         ),
 723         TP_printk("dev %d:%d ino 0x%llx flags %s caller %pS",
 724                   MAJOR(__entry->dev), MINOR(__entry->dev),
 725                   __entry->ino,
 726                   __print_flags(__entry->lock_flags, "|", XFS_LOCK_FLAGS),
 727                   (void *)__entry->caller_ip)
 728 )
 729
 730 #define DEFINE_LOCK_EVENT(name) \
 731 DEFINE_EVENT(xfs_lock_class, name, \
 732         TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, \
 733                  unsigned long caller_ip), \
 734         TP_ARGS(ip,  lock_flags, caller_ip))
 735 DEFINE_LOCK_EVENT(xfs_ilock);
 736 DEFINE_LOCK_EVENT(xfs_ilock_nowait);
 737 DEFINE_LOCK_EVENT(xfs_ilock_demote);
 738 DEFINE_LOCK_EVENT(xfs_iunlock);
 739
 740 DECLARE_EVENT_CLASS(xfs_inode_class,
 741         TP_PROTO(struct xfs_inode *ip),
 742         TP_ARGS(ip),
 743         TP_STRUCT__entry(
 744                 __field(dev_t, dev)
 745                 __field(xfs_ino_t, ino)
 746                 __field(unsigned long, iflags)
 747         ),
 748         TP_fast_assign(
 749                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 750                 __entry->ino = ip->i_ino;
 751                 __entry->iflags = ip->i_flags;
 752         ),
 753         TP_printk("dev %d:%d ino 0x%llx iflags 0x%lx",
 754                   MAJOR(__entry->dev), MINOR(__entry->dev),
 755                   __entry->ino,
 756                   __entry->iflags)
 757 )
 758
 759 #define DEFINE_INODE_EVENT(name) \
 760 DEFINE_EVENT(xfs_inode_class, name, \
 761         TP_PROTO(struct xfs_inode *ip), \
 762         TP_ARGS(ip))
 763 DEFINE_INODE_EVENT(xfs_iget_skip);
 764 DEFINE_INODE_EVENT(xfs_iget_recycle);
 765 DEFINE_INODE_EVENT(xfs_iget_recycle_fail);
 766 DEFINE_INODE_EVENT(xfs_iget_hit);
 767 DEFINE_INODE_EVENT(xfs_iget_miss);
 768
 769 DEFINE_INODE_EVENT(xfs_getattr);
 770 DEFINE_INODE_EVENT(xfs_setattr);
 771 DEFINE_INODE_EVENT(xfs_readlink);
 772 DEFINE_INODE_EVENT(xfs_inactive_symlink);
 773 DEFINE_INODE_EVENT(xfs_alloc_file_space);
 774 DEFINE_INODE_EVENT(xfs_free_file_space);
 775 DEFINE_INODE_EVENT(xfs_zero_file_space);
 776 DEFINE_INODE_EVENT(xfs_collapse_file_space);
 777 DEFINE_INODE_EVENT(xfs_insert_file_space);
 778 DEFINE_INODE_EVENT(xfs_readdir);
 779 #ifdef CONFIG_XFS_POSIX_ACL
 780 DEFINE_INODE_EVENT(xfs_get_acl);
 781 #endif
 782 DEFINE_INODE_EVENT(xfs_vm_bmap);
 783 DEFINE_INODE_EVENT(xfs_file_ioctl);
 784 DEFINE_INODE_EVENT(xfs_file_compat_ioctl);
 785 DEFINE_INODE_EVENT(xfs_ioctl_setattr);
 786 DEFINE_INODE_EVENT(xfs_dir_fsync);
 787 DEFINE_INODE_EVENT(xfs_file_fsync);
 788 DEFINE_INODE_EVENT(xfs_destroy_inode);
 789 DEFINE_INODE_EVENT(xfs_update_time);
 790
 791 DEFINE_INODE_EVENT(xfs_dquot_dqalloc);
 792 DEFINE_INODE_EVENT(xfs_dquot_dqdetach);
 793
 794 DEFINE_INODE_EVENT(xfs_inode_set_eofblocks_tag);
 795 DEFINE_INODE_EVENT(xfs_inode_clear_eofblocks_tag);
 796 DEFINE_INODE_EVENT(xfs_inode_free_eofblocks_invalid);
 797 DEFINE_INODE_EVENT(xfs_inode_set_cowblocks_tag);
 798 DEFINE_INODE_EVENT(xfs_inode_clear_cowblocks_tag);
 799 DEFINE_INODE_EVENT(xfs_inode_free_cowblocks_invalid);
 800 DEFINE_INODE_EVENT(xfs_inode_set_reclaimable);
 801 DEFINE_INODE_EVENT(xfs_inode_reclaiming);
 802 DEFINE_INODE_EVENT(xfs_inode_set_need_inactive);
 803 DEFINE_INODE_EVENT(xfs_inode_inactivating);
 804
 805 /*
 806  * ftrace's __print_symbolic requires that all enum values be wrapped in the
 807  * TRACE_DEFINE_ENUM macro so that the enum value can be encoded in the ftrace
 808  * ring buffer.  Somehow this was only worth mentioning in the ftrace sample
 809  * code.
 810  */
 811 TRACE_DEFINE_ENUM(XFS_REFC_DOMAIN_SHARED);
 812 TRACE_DEFINE_ENUM(XFS_REFC_DOMAIN_COW);
 813
 814 TRACE_EVENT(xfs_filemap_fault,
 815         TP_PROTO(struct xfs_inode *ip, unsigned int order, bool write_fault),
 816         TP_ARGS(ip, order, write_fault),
 817         TP_STRUCT__entry(
 818                 __field(dev_t, dev)
 819                 __field(xfs_ino_t, ino)
 820                 __field(unsigned int, order)
 821                 __field(bool, write_fault)
 822         ),
 823         TP_fast_assign(
 824                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 825                 __entry->ino = ip->i_ino;
 826                 __entry->order = order;
 827                 __entry->write_fault = write_fault;
 828         ),
 829         TP_printk("dev %d:%d ino 0x%llx order %u write_fault %d",
 830                   MAJOR(__entry->dev), MINOR(__entry->dev),
 831                   __entry->ino,
 832                   __entry->order,
 833                   __entry->write_fault)
 834 )
 835
 836 DECLARE_EVENT_CLASS(xfs_iref_class,
 837         TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip),
 838         TP_ARGS(ip, caller_ip),
 839         TP_STRUCT__entry(
 840                 __field(dev_t, dev)
 841                 __field(xfs_ino_t, ino)
 842                 __field(int, count)
 843                 __field(int, pincount)
 844                 __field(unsigned long, caller_ip)
 845         ),
 846         TP_fast_assign(
 847                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 848                 __entry->ino = ip->i_ino;
 849                 __entry->count = atomic_read(&VFS_I(ip)->i_count);
 850                 __entry->pincount = atomic_read(&ip->i_pincount);
 851                 __entry->caller_ip = caller_ip;
 852         ),
 853         TP_printk("dev %d:%d ino 0x%llx count %d pincount %d caller %pS",
 854                   MAJOR(__entry->dev), MINOR(__entry->dev),
 855                   __entry->ino,
 856                   __entry->count,
 857                   __entry->pincount,
 858                   (char *)__entry->caller_ip)
 859 )
 860
 861 TRACE_EVENT(xfs_iomap_prealloc_size,
 862         TP_PROTO(struct xfs_inode *ip, xfs_fsblock_t blocks, int shift,
 863                  unsigned int writeio_blocks),
 864         TP_ARGS(ip, blocks, shift, writeio_blocks),
 865         TP_STRUCT__entry(
 866                 __field(dev_t, dev)
 867                 __field(xfs_ino_t, ino)
 868                 __field(xfs_fsblock_t, blocks)
 869                 __field(int, shift)
 870                 __field(unsigned int, writeio_blocks)
 871         ),
 872         TP_fast_assign(
 873                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 874                 __entry->ino = ip->i_ino;
 875                 __entry->blocks = blocks;
 876                 __entry->shift = shift;
 877                 __entry->writeio_blocks = writeio_blocks;
 878         ),
 879         TP_printk("dev %d:%d ino 0x%llx prealloc blocks %llu shift %d "
 880                   "m_allocsize_blocks %u",
 881                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->ino,
 882                   __entry->blocks, __entry->shift, __entry->writeio_blocks)
 883 )
 884
 885 TRACE_EVENT(xfs_irec_merge_pre,
 886         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino,
 887                  uint16_t holemask, xfs_agino_t nagino, uint16_t nholemask),
 888         TP_ARGS(mp, agno, agino, holemask, nagino, nholemask),
 889         TP_STRUCT__entry(
 890                 __field(dev_t, dev)
 891                 __field(xfs_agnumber_t, agno)
 892                 __field(xfs_agino_t, agino)
 893                 __field(uint16_t, holemask)
 894                 __field(xfs_agino_t, nagino)
 895                 __field(uint16_t, nholemask)
 896         ),
 897         TP_fast_assign(
 898                 __entry->dev = mp->m_super->s_dev;
 899                 __entry->agno = agno;
 900                 __entry->agino = agino;
 901                 __entry->holemask = holemask;
 902                 __entry->nagino = nagino;
 903                 __entry->nholemask = holemask;
 904         ),
 905         TP_printk("dev %d:%d agno 0x%x agino 0x%x holemask 0x%x new_agino 0x%x new_holemask 0x%x",
 906                   MAJOR(__entry->dev), MINOR(__entry->dev),
 907                   __entry->agno,
 908                   __entry->agino,
 909                   __entry->holemask,
 910                   __entry->nagino,
 911                   __entry->nholemask)
 912 )
 913
 914 TRACE_EVENT(xfs_irec_merge_post,
 915         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino,
 916                  uint16_t holemask),
 917         TP_ARGS(mp, agno, agino, holemask),
 918         TP_STRUCT__entry(
 919                 __field(dev_t, dev)
 920                 __field(xfs_agnumber_t, agno)
 921                 __field(xfs_agino_t, agino)
 922                 __field(uint16_t, holemask)
 923         ),
 924         TP_fast_assign(
 925                 __entry->dev = mp->m_super->s_dev;
 926                 __entry->agno = agno;
 927                 __entry->agino = agino;
 928                 __entry->holemask = holemask;
 929         ),
 930         TP_printk("dev %d:%d agno 0x%x agino 0x%x holemask 0x%x",
 931                   MAJOR(__entry->dev),
 932                   MINOR(__entry->dev),
 933                   __entry->agno,
 934                   __entry->agino,
 935                   __entry->holemask)
 936 )
 937
 938 #define DEFINE_IREF_EVENT(name) \
 939 DEFINE_EVENT(xfs_iref_class, name, \
 940         TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \
 941         TP_ARGS(ip, caller_ip))
 942 DEFINE_IREF_EVENT(xfs_irele);
 943 DEFINE_IREF_EVENT(xfs_inode_pin);
 944 DEFINE_IREF_EVENT(xfs_inode_unpin);
 945 DEFINE_IREF_EVENT(xfs_inode_unpin_nowait);
 946
 947 DECLARE_EVENT_CLASS(xfs_namespace_class,
 948         TP_PROTO(struct xfs_inode *dp, const struct xfs_name *name),
 949         TP_ARGS(dp, name),
 950         TP_STRUCT__entry(
 951                 __field(dev_t, dev)
 952                 __field(xfs_ino_t, dp_ino)
 953                 __field(int, namelen)
 954                 __dynamic_array(char, name, name->len)
 955         ),
 956         TP_fast_assign(
 957                 __entry->dev = VFS_I(dp)->i_sb->s_dev;
 958                 __entry->dp_ino = dp->i_ino;
 959                 __entry->namelen = name->len;
 960                 memcpy(__get_str(name), name->name, name->len);
 961         ),
 962         TP_printk("dev %d:%d dp ino 0x%llx name %.*s",
 963                   MAJOR(__entry->dev), MINOR(__entry->dev),
 964                   __entry->dp_ino,
 965                   __entry->namelen,
 966                   __get_str(name))
 967 )
 968
 969 #define DEFINE_NAMESPACE_EVENT(name) \
 970 DEFINE_EVENT(xfs_namespace_class, name, \
 971         TP_PROTO(struct xfs_inode *dp, const struct xfs_name *name), \
 972         TP_ARGS(dp, name))
 973 DEFINE_NAMESPACE_EVENT(xfs_remove);
 974 DEFINE_NAMESPACE_EVENT(xfs_link);
 975 DEFINE_NAMESPACE_EVENT(xfs_lookup);
 976 DEFINE_NAMESPACE_EVENT(xfs_create);
 977 DEFINE_NAMESPACE_EVENT(xfs_symlink);
 978
 979 TRACE_EVENT(xfs_rename,
 980         TP_PROTO(struct xfs_inode *src_dp, struct xfs_inode *target_dp,
 981                  struct xfs_name *src_name, struct xfs_name *target_name),
 982         TP_ARGS(src_dp, target_dp, src_name, target_name),
 983         TP_STRUCT__entry(
 984                 __field(dev_t, dev)
 985                 __field(xfs_ino_t, src_dp_ino)
 986                 __field(xfs_ino_t, target_dp_ino)
 987                 __field(int, src_namelen)
 988                 __field(int, target_namelen)
 989                 __dynamic_array(char, src_name, src_name->len)
 990                 __dynamic_array(char, target_name, target_name->len)
 991         ),
 992         TP_fast_assign(
 993                 __entry->dev = VFS_I(src_dp)->i_sb->s_dev;
 994                 __entry->src_dp_ino = src_dp->i_ino;
 995                 __entry->target_dp_ino = target_dp->i_ino;
 996                 __entry->src_namelen = src_name->len;
 997                 __entry->target_namelen = target_name->len;
 998                 memcpy(__get_str(src_name), src_name->name, src_name->len);
 999                 memcpy(__get_str(target_name), target_name->name,
1000                         target_name->len);
1001         ),
1002         TP_printk("dev %d:%d src dp ino 0x%llx target dp ino 0x%llx"
1003                   " src name %.*s target name %.*s",
1004                   MAJOR(__entry->dev), MINOR(__entry->dev),
1005                   __entry->src_dp_ino,
1006                   __entry->target_dp_ino,
1007                   __entry->src_namelen,
1008                   __get_str(src_name),
1009                   __entry->target_namelen,
1010                   __get_str(target_name))
1011 )
1012
1013 DECLARE_EVENT_CLASS(xfs_dquot_class,
1014         TP_PROTO(struct xfs_dquot *dqp),
1015         TP_ARGS(dqp),
1016         TP_STRUCT__entry(
1017                 __field(dev_t, dev)
1018                 __field(u32, id)
1019                 __field(xfs_dqtype_t, type)
1020                 __field(unsigned, flags)
1021                 __field(unsigned, nrefs)
1022                 __field(unsigned long long, res_bcount)
1023                 __field(unsigned long long, res_rtbcount)
1024                 __field(unsigned long long, res_icount)
1025
1026                 __field(unsigned long long, bcount)
1027                 __field(unsigned long long, rtbcount)
1028                 __field(unsigned long long, icount)
1029
1030                 __field(unsigned long long, blk_hardlimit)
1031                 __field(unsigned long long, blk_softlimit)
1032                 __field(unsigned long long, rtb_hardlimit)
1033                 __field(unsigned long long, rtb_softlimit)
1034                 __field(unsigned long long, ino_hardlimit)
1035                 __field(unsigned long long, ino_softlimit)
1036         ),
1037         TP_fast_assign(
1038                 __entry->dev = dqp->q_mount->m_super->s_dev;
1039                 __entry->id = dqp->q_id;
1040                 __entry->type = dqp->q_type;
1041                 __entry->flags = dqp->q_flags;
1042                 __entry->nrefs = dqp->q_nrefs;
1043
1044                 __entry->res_bcount = dqp->q_blk.reserved;
1045                 __entry->res_rtbcount = dqp->q_rtb.reserved;
1046                 __entry->res_icount = dqp->q_ino.reserved;
1047
1048                 __entry->bcount = dqp->q_blk.count;
1049                 __entry->rtbcount = dqp->q_rtb.count;
1050                 __entry->icount = dqp->q_ino.count;
1051
1052                 __entry->blk_hardlimit = dqp->q_blk.hardlimit;
1053                 __entry->blk_softlimit = dqp->q_blk.softlimit;
1054                 __entry->rtb_hardlimit = dqp->q_rtb.hardlimit;
1055                 __entry->rtb_softlimit = dqp->q_rtb.softlimit;
1056                 __entry->ino_hardlimit = dqp->q_ino.hardlimit;
1057                 __entry->ino_softlimit = dqp->q_ino.softlimit;
1058         ),
1059         TP_printk("dev %d:%d id 0x%x type %s flags %s nrefs %u "
1060                   "res_bc 0x%llx res_rtbc 0x%llx res_ic 0x%llx "
1061                   "bcnt 0x%llx bhardlimit 0x%llx bsoftlimit 0x%llx "
1062                   "rtbcnt 0x%llx rtbhardlimit 0x%llx rtbsoftlimit 0x%llx "
1063                   "icnt 0x%llx ihardlimit 0x%llx isoftlimit 0x%llx]",
1064                   MAJOR(__entry->dev), MINOR(__entry->dev),
1065                   __entry->id,
1066                   __print_flags(__entry->type, "|", XFS_DQTYPE_STRINGS),
1067                   __print_flags(__entry->flags, "|", XFS_DQFLAG_STRINGS),
1068                   __entry->nrefs,
1069                   __entry->res_bcount,
1070                   __entry->res_rtbcount,
1071                   __entry->res_icount,
1072                   __entry->bcount,
1073                   __entry->blk_hardlimit,
1074                   __entry->blk_softlimit,
1075                   __entry->rtbcount,
1076                   __entry->rtb_hardlimit,
1077                   __entry->rtb_softlimit,
1078                   __entry->icount,
1079                   __entry->ino_hardlimit,
1080                   __entry->ino_softlimit)
1081 )
1082
1083 #define DEFINE_DQUOT_EVENT(name) \
1084 DEFINE_EVENT(xfs_dquot_class, name, \
1085         TP_PROTO(struct xfs_dquot *dqp), \
1086         TP_ARGS(dqp))
1087 DEFINE_DQUOT_EVENT(xfs_dqadjust);
1088 DEFINE_DQUOT_EVENT(xfs_dqreclaim_want);
1089 DEFINE_DQUOT_EVENT(xfs_dqreclaim_dirty);
1090 DEFINE_DQUOT_EVENT(xfs_dqreclaim_busy);
1091 DEFINE_DQUOT_EVENT(xfs_dqreclaim_done);
1092 DEFINE_DQUOT_EVENT(xfs_dqattach_found);
1093 DEFINE_DQUOT_EVENT(xfs_dqattach_get);
1094 DEFINE_DQUOT_EVENT(xfs_dqalloc);
1095 DEFINE_DQUOT_EVENT(xfs_dqtobp_read);
1096 DEFINE_DQUOT_EVENT(xfs_dqread);
1097 DEFINE_DQUOT_EVENT(xfs_dqread_fail);
1098 DEFINE_DQUOT_EVENT(xfs_dqget_hit);
1099 DEFINE_DQUOT_EVENT(xfs_dqget_miss);
1100 DEFINE_DQUOT_EVENT(xfs_dqget_freeing);
1101 DEFINE_DQUOT_EVENT(xfs_dqget_dup);
1102 DEFINE_DQUOT_EVENT(xfs_dqput);
1103 DEFINE_DQUOT_EVENT(xfs_dqput_free);
1104 DEFINE_DQUOT_EVENT(xfs_dqrele);
1105 DEFINE_DQUOT_EVENT(xfs_dqflush);
1106 DEFINE_DQUOT_EVENT(xfs_dqflush_force);
1107 DEFINE_DQUOT_EVENT(xfs_dqflush_done);
1108 DEFINE_DQUOT_EVENT(xfs_trans_apply_dquot_deltas_before);
1109 DEFINE_DQUOT_EVENT(xfs_trans_apply_dquot_deltas_after);
1110
1111 TRACE_EVENT(xfs_trans_mod_dquot,
1112         TP_PROTO(struct xfs_trans *tp, struct xfs_dquot *dqp,
1113                  unsigned int field, int64_t delta),
1114         TP_ARGS(tp, dqp, field, delta),
1115         TP_STRUCT__entry(
1116                 __field(dev_t, dev)
1117                 __field(xfs_dqtype_t, type)
1118                 __field(unsigned int, flags)
1119                 __field(unsigned int, dqid)
1120                 __field(unsigned int, field)
1121                 __field(int64_t, delta)
1122         ),
1123         TP_fast_assign(
1124                 __entry->dev = tp->t_mountp->m_super->s_dev;
1125                 __entry->type = dqp->q_type;
1126                 __entry->flags = dqp->q_flags;
1127                 __entry->dqid = dqp->q_id;
1128                 __entry->field = field;
1129                 __entry->delta = delta;
1130         ),
1131         TP_printk("dev %d:%d dquot id 0x%x type %s flags %s field %s delta %lld",
1132                   MAJOR(__entry->dev), MINOR(__entry->dev),
1133                   __entry->dqid,
1134                   __print_flags(__entry->type, "|", XFS_DQTYPE_STRINGS),
1135                   __print_flags(__entry->flags, "|", XFS_DQFLAG_STRINGS),
1136                   __print_flags(__entry->field, "|", XFS_QMOPT_FLAGS),
1137                   __entry->delta)
1138 );
1139
1140 DECLARE_EVENT_CLASS(xfs_dqtrx_class,
1141         TP_PROTO(struct xfs_dqtrx *qtrx),
1142         TP_ARGS(qtrx),
1143         TP_STRUCT__entry(
1144                 __field(dev_t, dev)
1145                 __field(xfs_dqtype_t, type)
1146                 __field(unsigned int, flags)
1147                 __field(u32, dqid)
1148
1149                 __field(uint64_t, blk_res)
1150                 __field(int64_t,  bcount_delta)
1151                 __field(int64_t,  delbcnt_delta)
1152
1153                 __field(uint64_t, rtblk_res)
1154                 __field(uint64_t, rtblk_res_used)
1155                 __field(int64_t,  rtbcount_delta)
1156                 __field(int64_t,  delrtb_delta)
1157
1158                 __field(uint64_t, ino_res)
1159                 __field(uint64_t, ino_res_used)
1160                 __field(int64_t,  icount_delta)
1161         ),
1162         TP_fast_assign(
1163                 __entry->dev = qtrx->qt_dquot->q_mount->m_super->s_dev;
1164                 __entry->type = qtrx->qt_dquot->q_type;
1165                 __entry->flags = qtrx->qt_dquot->q_flags;
1166                 __entry->dqid = qtrx->qt_dquot->q_id;
1167
1168                 __entry->blk_res = qtrx->qt_blk_res;
1169                 __entry->bcount_delta = qtrx->qt_bcount_delta;
1170                 __entry->delbcnt_delta = qtrx->qt_delbcnt_delta;
1171
1172                 __entry->rtblk_res = qtrx->qt_rtblk_res;
1173                 __entry->rtblk_res_used = qtrx->qt_rtblk_res_used;
1174                 __entry->rtbcount_delta = qtrx->qt_rtbcount_delta;
1175                 __entry->delrtb_delta = qtrx->qt_delrtb_delta;
1176
1177                 __entry->ino_res = qtrx->qt_ino_res;
1178                 __entry->ino_res_used = qtrx->qt_ino_res_used;
1179                 __entry->icount_delta = qtrx->qt_icount_delta;
1180         ),
1181         TP_printk("dev %d:%d dquot id 0x%x type %s flags %s "
1182                   "blk_res %llu bcount_delta %lld delbcnt_delta %lld "
1183                   "rtblk_res %llu rtblk_res_used %llu rtbcount_delta %lld delrtb_delta %lld "
1184                   "ino_res %llu ino_res_used %llu icount_delta %lld",
1185                 MAJOR(__entry->dev), MINOR(__entry->dev),
1186                 __entry->dqid,
1187                   __print_flags(__entry->type, "|", XFS_DQTYPE_STRINGS),
1188                   __print_flags(__entry->flags, "|", XFS_DQFLAG_STRINGS),
1189
1190                 __entry->blk_res,
1191                 __entry->bcount_delta,
1192                 __entry->delbcnt_delta,
1193
1194                 __entry->rtblk_res,
1195                 __entry->rtblk_res_used,
1196                 __entry->rtbcount_delta,
1197                 __entry->delrtb_delta,
1198
1199                 __entry->ino_res,
1200                 __entry->ino_res_used,
1201                 __entry->icount_delta)
1202 )
1203
1204 #define DEFINE_DQTRX_EVENT(name) \
1205 DEFINE_EVENT(xfs_dqtrx_class, name, \
1206         TP_PROTO(struct xfs_dqtrx *qtrx), \
1207         TP_ARGS(qtrx))
1208 DEFINE_DQTRX_EVENT(xfs_trans_apply_dquot_deltas);
1209 DEFINE_DQTRX_EVENT(xfs_trans_mod_dquot_before);
1210 DEFINE_DQTRX_EVENT(xfs_trans_mod_dquot_after);
1211
1212 DECLARE_EVENT_CLASS(xfs_loggrant_class,
1213         TP_PROTO(struct xlog *log, struct xlog_ticket *tic),
1214         TP_ARGS(log, tic),
1215         TP_STRUCT__entry(
1216                 __field(dev_t, dev)
1217                 __field(char, ocnt)
1218                 __field(char, cnt)
1219                 __field(int, curr_res)
1220                 __field(int, unit_res)
1221                 __field(unsigned int, flags)
1222                 __field(int, reserveq)
1223                 __field(int, writeq)
1224                 __field(int, grant_reserve_cycle)
1225                 __field(int, grant_reserve_bytes)
1226                 __field(int, grant_write_cycle)
1227                 __field(int, grant_write_bytes)
1228                 __field(int, curr_cycle)
1229                 __field(int, curr_block)
1230                 __field(xfs_lsn_t, tail_lsn)
1231         ),
1232         TP_fast_assign(
1233                 __entry->dev = log->l_mp->m_super->s_dev;
1234                 __entry->ocnt = tic->t_ocnt;
1235                 __entry->cnt = tic->t_cnt;
1236                 __entry->curr_res = tic->t_curr_res;
1237                 __entry->unit_res = tic->t_unit_res;
1238                 __entry->flags = tic->t_flags;
1239                 __entry->reserveq = list_empty(&log->l_reserve_head.waiters);
1240                 __entry->writeq = list_empty(&log->l_write_head.waiters);
1241                 xlog_crack_grant_head(&log->l_reserve_head.grant,
1242                                 &__entry->grant_reserve_cycle,
1243                                 &__entry->grant_reserve_bytes);
1244                 xlog_crack_grant_head(&log->l_write_head.grant,
1245                                 &__entry->grant_write_cycle,
1246                                 &__entry->grant_write_bytes);
1247                 __entry->curr_cycle = log->l_curr_cycle;
1248                 __entry->curr_block = log->l_curr_block;
1249                 __entry->tail_lsn = atomic64_read(&log->l_tail_lsn);
1250         ),
1251         TP_printk("dev %d:%d t_ocnt %u t_cnt %u t_curr_res %u "
1252                   "t_unit_res %u t_flags %s reserveq %s "
1253                   "writeq %s grant_reserve_cycle %d "
1254                   "grant_reserve_bytes %d grant_write_cycle %d "
1255                   "grant_write_bytes %d curr_cycle %d curr_block %d "
1256                   "tail_cycle %d tail_block %d",
1257                   MAJOR(__entry->dev), MINOR(__entry->dev),
1258                   __entry->ocnt,
1259                   __entry->cnt,
1260                   __entry->curr_res,
1261                   __entry->unit_res,
1262                   __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS),
1263                   __entry->reserveq ? "empty" : "active",
1264                   __entry->writeq ? "empty" : "active",
1265                   __entry->grant_reserve_cycle,
1266                   __entry->grant_reserve_bytes,
1267                   __entry->grant_write_cycle,
1268                   __entry->grant_write_bytes,
1269                   __entry->curr_cycle,
1270                   __entry->curr_block,
1271                   CYCLE_LSN(__entry->tail_lsn),
1272                   BLOCK_LSN(__entry->tail_lsn)
1273         )
1274 )
1275
1276 #define DEFINE_LOGGRANT_EVENT(name) \
1277 DEFINE_EVENT(xfs_loggrant_class, name, \
1278         TP_PROTO(struct xlog *log, struct xlog_ticket *tic), \
1279         TP_ARGS(log, tic))
1280 DEFINE_LOGGRANT_EVENT(xfs_log_umount_write);
1281 DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep);
1282 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake);
1283 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake_up);
1284 DEFINE_LOGGRANT_EVENT(xfs_log_reserve);
1285 DEFINE_LOGGRANT_EVENT(xfs_log_reserve_exit);
1286 DEFINE_LOGGRANT_EVENT(xfs_log_regrant);
1287 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_exit);
1288 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_regrant);
1289 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_regrant_exit);
1290 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_regrant_sub);
1291 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_ungrant);
1292 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_ungrant_sub);
1293 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_ungrant_exit);
1294 DEFINE_LOGGRANT_EVENT(xfs_log_cil_wait);
1295
1296 DECLARE_EVENT_CLASS(xfs_log_item_class,
1297         TP_PROTO(struct xfs_log_item *lip),
1298         TP_ARGS(lip),
1299         TP_STRUCT__entry(
1300                 __field(dev_t, dev)
1301                 __field(void *, lip)
1302                 __field(uint, type)
1303                 __field(unsigned long, flags)
1304                 __field(xfs_lsn_t, lsn)
1305         ),
1306         TP_fast_assign(
1307                 __entry->dev = lip->li_log->l_mp->m_super->s_dev;
1308                 __entry->lip = lip;
1309                 __entry->type = lip->li_type;
1310                 __entry->flags = lip->li_flags;
1311                 __entry->lsn = lip->li_lsn;
1312         ),
1313         TP_printk("dev %d:%d lip %p lsn %d/%d type %s flags %s",
1314                   MAJOR(__entry->dev), MINOR(__entry->dev),
1315                   __entry->lip,
1316                   CYCLE_LSN(__entry->lsn), BLOCK_LSN(__entry->lsn),
1317                   __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
1318                   __print_flags(__entry->flags, "|", XFS_LI_FLAGS))
1319 )
1320
1321 TRACE_EVENT(xfs_log_force,
1322         TP_PROTO(struct xfs_mount *mp, xfs_lsn_t lsn, unsigned long caller_ip),
1323         TP_ARGS(mp, lsn, caller_ip),
1324         TP_STRUCT__entry(
1325                 __field(dev_t, dev)
1326                 __field(xfs_lsn_t, lsn)
1327                 __field(unsigned long, caller_ip)
1328         ),
1329         TP_fast_assign(
1330                 __entry->dev = mp->m_super->s_dev;
1331                 __entry->lsn = lsn;
1332                 __entry->caller_ip = caller_ip;
1333         ),
1334         TP_printk("dev %d:%d lsn 0x%llx caller %pS",
1335                   MAJOR(__entry->dev), MINOR(__entry->dev),
1336                   __entry->lsn, (void *)__entry->caller_ip)
1337 )
1338
1339 #define DEFINE_LOG_ITEM_EVENT(name) \
1340 DEFINE_EVENT(xfs_log_item_class, name, \
1341         TP_PROTO(struct xfs_log_item *lip), \
1342         TP_ARGS(lip))
1343 DEFINE_LOG_ITEM_EVENT(xfs_ail_push);
1344 DEFINE_LOG_ITEM_EVENT(xfs_ail_pinned);
1345 DEFINE_LOG_ITEM_EVENT(xfs_ail_locked);
1346 DEFINE_LOG_ITEM_EVENT(xfs_ail_flushing);
1347 DEFINE_LOG_ITEM_EVENT(xfs_cil_whiteout_mark);
1348 DEFINE_LOG_ITEM_EVENT(xfs_cil_whiteout_skip);
1349 DEFINE_LOG_ITEM_EVENT(xfs_cil_whiteout_unpin);
1350
1351 DECLARE_EVENT_CLASS(xfs_ail_class,
1352         TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn),
1353         TP_ARGS(lip, old_lsn, new_lsn),
1354         TP_STRUCT__entry(
1355                 __field(dev_t, dev)
1356                 __field(void *, lip)
1357                 __field(uint, type)
1358                 __field(unsigned long, flags)
1359                 __field(xfs_lsn_t, old_lsn)
1360                 __field(xfs_lsn_t, new_lsn)
1361         ),
1362         TP_fast_assign(
1363                 __entry->dev = lip->li_log->l_mp->m_super->s_dev;
1364                 __entry->lip = lip;
1365                 __entry->type = lip->li_type;
1366                 __entry->flags = lip->li_flags;
1367                 __entry->old_lsn = old_lsn;
1368                 __entry->new_lsn = new_lsn;
1369         ),
1370         TP_printk("dev %d:%d lip %p old lsn %d/%d new lsn %d/%d type %s flags %s",
1371                   MAJOR(__entry->dev), MINOR(__entry->dev),
1372                   __entry->lip,
1373                   CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn),
1374                   CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn),
1375                   __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
1376                   __print_flags(__entry->flags, "|", XFS_LI_FLAGS))
1377 )
1378
1379 #define DEFINE_AIL_EVENT(name) \
1380 DEFINE_EVENT(xfs_ail_class, name, \
1381         TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn), \
1382         TP_ARGS(lip, old_lsn, new_lsn))
1383 DEFINE_AIL_EVENT(xfs_ail_insert);
1384 DEFINE_AIL_EVENT(xfs_ail_move);
1385 DEFINE_AIL_EVENT(xfs_ail_delete);
1386
1387 TRACE_EVENT(xfs_log_assign_tail_lsn,
1388         TP_PROTO(struct xlog *log, xfs_lsn_t new_lsn),
1389         TP_ARGS(log, new_lsn),
1390         TP_STRUCT__entry(
1391                 __field(dev_t, dev)
1392                 __field(xfs_lsn_t, new_lsn)
1393                 __field(xfs_lsn_t, old_lsn)
1394                 __field(xfs_lsn_t, last_sync_lsn)
1395         ),
1396         TP_fast_assign(
1397                 __entry->dev = log->l_mp->m_super->s_dev;
1398                 __entry->new_lsn = new_lsn;
1399                 __entry->old_lsn = atomic64_read(&log->l_tail_lsn);
1400                 __entry->last_sync_lsn = atomic64_read(&log->l_last_sync_lsn);
1401         ),
1402         TP_printk("dev %d:%d new tail lsn %d/%d, old lsn %d/%d, last sync %d/%d",
1403                   MAJOR(__entry->dev), MINOR(__entry->dev),
1404                   CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn),
1405                   CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn),
1406                   CYCLE_LSN(__entry->last_sync_lsn), BLOCK_LSN(__entry->last_sync_lsn))
1407 )
1408
1409 DECLARE_EVENT_CLASS(xfs_file_class,
1410         TP_PROTO(struct kiocb *iocb, struct iov_iter *iter),
1411         TP_ARGS(iocb, iter),
1412         TP_STRUCT__entry(
1413                 __field(dev_t, dev)
1414                 __field(xfs_ino_t, ino)
1415                 __field(xfs_fsize_t, size)
1416                 __field(loff_t, offset)
1417                 __field(size_t, count)
1418         ),
1419         TP_fast_assign(
1420                 __entry->dev = file_inode(iocb->ki_filp)->i_sb->s_dev;
1421                 __entry->ino = XFS_I(file_inode(iocb->ki_filp))->i_ino;
1422                 __entry->size = XFS_I(file_inode(iocb->ki_filp))->i_disk_size;
1423                 __entry->offset = iocb->ki_pos;
1424                 __entry->count = iov_iter_count(iter);
1425         ),
1426         TP_printk("dev %d:%d ino 0x%llx disize 0x%llx pos 0x%llx bytecount 0x%zx",
1427                   MAJOR(__entry->dev), MINOR(__entry->dev),
1428                   __entry->ino,
1429                   __entry->size,
1430                   __entry->offset,
1431                   __entry->count)
1432 )
1433
1434 #define DEFINE_RW_EVENT(name)           \
1435 DEFINE_EVENT(xfs_file_class, name,      \
1436         TP_PROTO(struct kiocb *iocb, struct iov_iter *iter),            \
1437         TP_ARGS(iocb, iter))
1438 DEFINE_RW_EVENT(xfs_file_buffered_read);
1439 DEFINE_RW_EVENT(xfs_file_direct_read);
1440 DEFINE_RW_EVENT(xfs_file_dax_read);
1441 DEFINE_RW_EVENT(xfs_file_buffered_write);
1442 DEFINE_RW_EVENT(xfs_file_direct_write);
1443 DEFINE_RW_EVENT(xfs_file_dax_write);
1444 DEFINE_RW_EVENT(xfs_reflink_bounce_dio_write);
1445
1446 DECLARE_EVENT_CLASS(xfs_imap_class,
1447         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count,
1448                  int whichfork, struct xfs_bmbt_irec *irec),
1449         TP_ARGS(ip, offset, count, whichfork, irec),
1450         TP_STRUCT__entry(
1451                 __field(dev_t, dev)
1452                 __field(xfs_ino_t, ino)
1453                 __field(loff_t, size)
1454                 __field(loff_t, offset)
1455                 __field(size_t, count)
1456                 __field(int, whichfork)
1457                 __field(xfs_fileoff_t, startoff)
1458                 __field(xfs_fsblock_t, startblock)
1459                 __field(xfs_filblks_t, blockcount)
1460         ),
1461         TP_fast_assign(
1462                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1463                 __entry->ino = ip->i_ino;
1464                 __entry->size = ip->i_disk_size;
1465                 __entry->offset = offset;
1466                 __entry->count = count;
1467                 __entry->whichfork = whichfork;
1468                 __entry->startoff = irec ? irec->br_startoff : 0;
1469                 __entry->startblock = irec ? irec->br_startblock : 0;
1470                 __entry->blockcount = irec ? irec->br_blockcount : 0;
1471         ),
1472         TP_printk("dev %d:%d ino 0x%llx disize 0x%llx pos 0x%llx bytecount 0x%zx "
1473                   "fork %s startoff 0x%llx startblock 0x%llx fsbcount 0x%llx",
1474                   MAJOR(__entry->dev), MINOR(__entry->dev),
1475                   __entry->ino,
1476                   __entry->size,
1477                   __entry->offset,
1478                   __entry->count,
1479                   __print_symbolic(__entry->whichfork, XFS_WHICHFORK_STRINGS),
1480                   __entry->startoff,
1481                   (int64_t)__entry->startblock,
1482                   __entry->blockcount)
1483 )
1484
1485 #define DEFINE_IMAP_EVENT(name) \
1486 DEFINE_EVENT(xfs_imap_class, name,      \
1487         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, \
1488                  int whichfork, struct xfs_bmbt_irec *irec),            \
1489         TP_ARGS(ip, offset, count, whichfork, irec))
1490 DEFINE_IMAP_EVENT(xfs_map_blocks_found);
1491 DEFINE_IMAP_EVENT(xfs_map_blocks_alloc);
1492 DEFINE_IMAP_EVENT(xfs_iomap_alloc);
1493 DEFINE_IMAP_EVENT(xfs_iomap_found);
1494
1495 DECLARE_EVENT_CLASS(xfs_simple_io_class,
1496         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count),
1497         TP_ARGS(ip, offset, count),
1498         TP_STRUCT__entry(
1499                 __field(dev_t, dev)
1500                 __field(xfs_ino_t, ino)
1501                 __field(loff_t, isize)
1502                 __field(loff_t, disize)
1503                 __field(loff_t, offset)
1504                 __field(size_t, count)
1505         ),
1506         TP_fast_assign(
1507                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1508                 __entry->ino = ip->i_ino;
1509                 __entry->isize = VFS_I(ip)->i_size;
1510                 __entry->disize = ip->i_disk_size;
1511                 __entry->offset = offset;
1512                 __entry->count = count;
1513         ),
1514         TP_printk("dev %d:%d ino 0x%llx isize 0x%llx disize 0x%llx "
1515                   "pos 0x%llx bytecount 0x%zx",
1516                   MAJOR(__entry->dev), MINOR(__entry->dev),
1517                   __entry->ino,
1518                   __entry->isize,
1519                   __entry->disize,
1520                   __entry->offset,
1521                   __entry->count)
1522 );
1523
1524 #define DEFINE_SIMPLE_IO_EVENT(name)    \
1525 DEFINE_EVENT(xfs_simple_io_class, name, \
1526         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count),        \
1527         TP_ARGS(ip, offset, count))
1528 DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc);
1529 DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert);
1530 DEFINE_SIMPLE_IO_EVENT(xfs_setfilesize);
1531 DEFINE_SIMPLE_IO_EVENT(xfs_zero_eof);
1532 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write);
1533 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_unwritten);
1534 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_append);
1535 DEFINE_SIMPLE_IO_EVENT(xfs_file_splice_read);
1536
1537 DECLARE_EVENT_CLASS(xfs_itrunc_class,
1538         TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size),
1539         TP_ARGS(ip, new_size),
1540         TP_STRUCT__entry(
1541                 __field(dev_t, dev)
1542                 __field(xfs_ino_t, ino)
1543                 __field(xfs_fsize_t, size)
1544                 __field(xfs_fsize_t, new_size)
1545         ),
1546         TP_fast_assign(
1547                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1548                 __entry->ino = ip->i_ino;
1549                 __entry->size = ip->i_disk_size;
1550                 __entry->new_size = new_size;
1551         ),
1552         TP_printk("dev %d:%d ino 0x%llx disize 0x%llx new_size 0x%llx",
1553                   MAJOR(__entry->dev), MINOR(__entry->dev),
1554                   __entry->ino,
1555                   __entry->size,
1556                   __entry->new_size)
1557 )
1558
1559 #define DEFINE_ITRUNC_EVENT(name) \
1560 DEFINE_EVENT(xfs_itrunc_class, name, \
1561         TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \
1562         TP_ARGS(ip, new_size))
1563 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_start);
1564 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_end);
1565
1566 TRACE_EVENT(xfs_pagecache_inval,
1567         TP_PROTO(struct xfs_inode *ip, xfs_off_t start, xfs_off_t finish),
1568         TP_ARGS(ip, start, finish),
1569         TP_STRUCT__entry(
1570                 __field(dev_t, dev)
1571                 __field(xfs_ino_t, ino)
1572                 __field(xfs_fsize_t, size)
1573                 __field(xfs_off_t, start)
1574                 __field(xfs_off_t, finish)
1575         ),
1576         TP_fast_assign(
1577                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1578                 __entry->ino = ip->i_ino;
1579                 __entry->size = ip->i_disk_size;
1580                 __entry->start = start;
1581                 __entry->finish = finish;
1582         ),
1583         TP_printk("dev %d:%d ino 0x%llx disize 0x%llx start 0x%llx finish 0x%llx",
1584                   MAJOR(__entry->dev), MINOR(__entry->dev),
1585                   __entry->ino,
1586                   __entry->size,
1587                   __entry->start,
1588                   __entry->finish)
1589 );
1590
1591 TRACE_EVENT(xfs_bunmap,
1592         TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t fileoff, xfs_filblks_t len,
1593                  int flags, unsigned long caller_ip),
1594         TP_ARGS(ip, fileoff, len, flags, caller_ip),
1595         TP_STRUCT__entry(
1596                 __field(dev_t, dev)
1597                 __field(xfs_ino_t, ino)
1598                 __field(xfs_fsize_t, size)
1599                 __field(xfs_fileoff_t, fileoff)
1600                 __field(xfs_filblks_t, len)
1601                 __field(unsigned long, caller_ip)
1602                 __field(int, flags)
1603         ),
1604         TP_fast_assign(
1605                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1606                 __entry->ino = ip->i_ino;
1607                 __entry->size = ip->i_disk_size;
1608                 __entry->fileoff = fileoff;
1609                 __entry->len = len;
1610                 __entry->caller_ip = caller_ip;
1611                 __entry->flags = flags;
1612         ),
1613         TP_printk("dev %d:%d ino 0x%llx disize 0x%llx fileoff 0x%llx fsbcount 0x%llx "
1614                   "flags %s caller %pS",
1615                   MAJOR(__entry->dev), MINOR(__entry->dev),
1616                   __entry->ino,
1617                   __entry->size,
1618                   __entry->fileoff,
1619                   __entry->len,
1620                   __print_flags(__entry->flags, "|", XFS_BMAPI_FLAGS),
1621                   (void *)__entry->caller_ip)
1622
1623 );
1624
1625 DECLARE_EVENT_CLASS(xfs_extent_busy_class,
1626         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1627                  xfs_agblock_t agbno, xfs_extlen_t len),
1628         TP_ARGS(mp, agno, agbno, len),
1629         TP_STRUCT__entry(
1630                 __field(dev_t, dev)
1631                 __field(xfs_agnumber_t, agno)
1632                 __field(xfs_agblock_t, agbno)
1633                 __field(xfs_extlen_t, len)
1634         ),
1635         TP_fast_assign(
1636                 __entry->dev = mp->m_super->s_dev;
1637                 __entry->agno = agno;
1638                 __entry->agbno = agbno;
1639                 __entry->len = len;
1640         ),
1641         TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x",
1642                   MAJOR(__entry->dev), MINOR(__entry->dev),
1643                   __entry->agno,
1644                   __entry->agbno,
1645                   __entry->len)
1646 );
1647 #define DEFINE_BUSY_EVENT(name) \
1648 DEFINE_EVENT(xfs_extent_busy_class, name, \
1649         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
1650                  xfs_agblock_t agbno, xfs_extlen_t len), \
1651         TP_ARGS(mp, agno, agbno, len))
1652 DEFINE_BUSY_EVENT(xfs_extent_busy);
1653 DEFINE_BUSY_EVENT(xfs_extent_busy_enomem);
1654 DEFINE_BUSY_EVENT(xfs_extent_busy_force);
1655 DEFINE_BUSY_EVENT(xfs_extent_busy_reuse);
1656 DEFINE_BUSY_EVENT(xfs_extent_busy_clear);
1657
1658 TRACE_EVENT(xfs_extent_busy_trim,
1659         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1660                  xfs_agblock_t agbno, xfs_extlen_t len,
1661                  xfs_agblock_t tbno, xfs_extlen_t tlen),
1662         TP_ARGS(mp, agno, agbno, len, tbno, tlen),
1663         TP_STRUCT__entry(
1664                 __field(dev_t, dev)
1665                 __field(xfs_agnumber_t, agno)
1666                 __field(xfs_agblock_t, agbno)
1667                 __field(xfs_extlen_t, len)
1668                 __field(xfs_agblock_t, tbno)
1669                 __field(xfs_extlen_t, tlen)
1670         ),
1671         TP_fast_assign(
1672                 __entry->dev = mp->m_super->s_dev;
1673                 __entry->agno = agno;
1674                 __entry->agbno = agbno;
1675                 __entry->len = len;
1676                 __entry->tbno = tbno;
1677                 __entry->tlen = tlen;
1678         ),
1679         TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x found_agbno 0x%x found_fsbcount 0x%x",
1680                   MAJOR(__entry->dev), MINOR(__entry->dev),
1681                   __entry->agno,
1682                   __entry->agbno,
1683                   __entry->len,
1684                   __entry->tbno,
1685                   __entry->tlen)
1686 );
1687
1688 DECLARE_EVENT_CLASS(xfs_agf_class,
1689         TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags,
1690                  unsigned long caller_ip),
1691         TP_ARGS(mp, agf, flags, caller_ip),
1692         TP_STRUCT__entry(
1693                 __field(dev_t, dev)
1694                 __field(xfs_agnumber_t, agno)
1695                 __field(int, flags)
1696                 __field(__u32, length)
1697                 __field(__u32, bno_root)
1698                 __field(__u32, cnt_root)
1699                 __field(__u32, bno_level)
1700                 __field(__u32, cnt_level)
1701                 __field(__u32, flfirst)
1702                 __field(__u32, fllast)
1703                 __field(__u32, flcount)
1704                 __field(__u32, freeblks)
1705                 __field(__u32, longest)
1706                 __field(unsigned long, caller_ip)
1707         ),
1708         TP_fast_assign(
1709                 __entry->dev = mp->m_super->s_dev;
1710                 __entry->agno = be32_to_cpu(agf->agf_seqno),
1711                 __entry->flags = flags;
1712                 __entry->length = be32_to_cpu(agf->agf_length),
1713                 __entry->bno_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_BNO]),
1714                 __entry->cnt_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_CNT]),
1715                 __entry->bno_level =
1716                                 be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNO]),
1717                 __entry->cnt_level =
1718                                 be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNT]),
1719                 __entry->flfirst = be32_to_cpu(agf->agf_flfirst),
1720                 __entry->fllast = be32_to_cpu(agf->agf_fllast),
1721                 __entry->flcount = be32_to_cpu(agf->agf_flcount),
1722                 __entry->freeblks = be32_to_cpu(agf->agf_freeblks),
1723                 __entry->longest = be32_to_cpu(agf->agf_longest);
1724                 __entry->caller_ip = caller_ip;
1725         ),
1726         TP_printk("dev %d:%d agno 0x%x flags %s length %u roots b %u c %u "
1727                   "levels b %u c %u flfirst %u fllast %u flcount %u "
1728                   "freeblks %u longest %u caller %pS",
1729                   MAJOR(__entry->dev), MINOR(__entry->dev),
1730                   __entry->agno,
1731                   __print_flags(__entry->flags, "|", XFS_AGF_FLAGS),
1732                   __entry->length,
1733                   __entry->bno_root,
1734                   __entry->cnt_root,
1735                   __entry->bno_level,
1736                   __entry->cnt_level,
1737                   __entry->flfirst,
1738                   __entry->fllast,
1739                   __entry->flcount,
1740                   __entry->freeblks,
1741                   __entry->longest,
1742                   (void *)__entry->caller_ip)
1743 );
1744 #define DEFINE_AGF_EVENT(name) \
1745 DEFINE_EVENT(xfs_agf_class, name, \
1746         TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags, \
1747                  unsigned long caller_ip), \
1748         TP_ARGS(mp, agf, flags, caller_ip))
1749 DEFINE_AGF_EVENT(xfs_agf);
1750 DEFINE_AGF_EVENT(xfs_agfl_reset);
1751
1752 TRACE_EVENT(xfs_free_extent,
1753         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno,
1754                  xfs_extlen_t len, enum xfs_ag_resv_type resv, int haveleft,
1755                  int haveright),
1756         TP_ARGS(mp, agno, agbno, len, resv, haveleft, haveright),
1757         TP_STRUCT__entry(
1758                 __field(dev_t, dev)
1759                 __field(xfs_agnumber_t, agno)
1760                 __field(xfs_agblock_t, agbno)
1761                 __field(xfs_extlen_t, len)
1762                 __field(int, resv)
1763                 __field(int, haveleft)
1764                 __field(int, haveright)
1765         ),
1766         TP_fast_assign(
1767                 __entry->dev = mp->m_super->s_dev;
1768                 __entry->agno = agno;
1769                 __entry->agbno = agbno;
1770                 __entry->len = len;
1771                 __entry->resv = resv;
1772                 __entry->haveleft = haveleft;
1773                 __entry->haveright = haveright;
1774         ),
1775         TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x resv %d %s",
1776                   MAJOR(__entry->dev), MINOR(__entry->dev),
1777                   __entry->agno,
1778                   __entry->agbno,
1779                   __entry->len,
1780                   __entry->resv,
1781                   __entry->haveleft ?
1782                         (__entry->haveright ? "both" : "left") :
1783                         (__entry->haveright ? "right" : "none"))
1784
1785 );
1786
1787 DECLARE_EVENT_CLASS(xfs_alloc_class,
1788         TP_PROTO(struct xfs_alloc_arg *args),
1789         TP_ARGS(args),
1790         TP_STRUCT__entry(
1791                 __field(dev_t, dev)
1792                 __field(xfs_agnumber_t, agno)
1793                 __field(xfs_agblock_t, agbno)
1794                 __field(xfs_extlen_t, minlen)
1795                 __field(xfs_extlen_t, maxlen)
1796                 __field(xfs_extlen_t, mod)
1797                 __field(xfs_extlen_t, prod)
1798                 __field(xfs_extlen_t, minleft)
1799                 __field(xfs_extlen_t, total)
1800                 __field(xfs_extlen_t, alignment)
1801                 __field(xfs_extlen_t, minalignslop)
1802                 __field(xfs_extlen_t, len)
1803                 __field(char, wasdel)
1804                 __field(char, wasfromfl)
1805                 __field(int, resv)
1806                 __field(int, datatype)
1807                 __field(xfs_agnumber_t, highest_agno)
1808         ),
1809         TP_fast_assign(
1810                 __entry->dev = args->mp->m_super->s_dev;
1811                 __entry->agno = args->agno;
1812                 __entry->agbno = args->agbno;
1813                 __entry->minlen = args->minlen;
1814                 __entry->maxlen = args->maxlen;
1815                 __entry->mod = args->mod;
1816                 __entry->prod = args->prod;
1817                 __entry->minleft = args->minleft;
1818                 __entry->total = args->total;
1819                 __entry->alignment = args->alignment;
1820                 __entry->minalignslop = args->minalignslop;
1821                 __entry->len = args->len;
1822                 __entry->wasdel = args->wasdel;
1823                 __entry->wasfromfl = args->wasfromfl;
1824                 __entry->resv = args->resv;
1825                 __entry->datatype = args->datatype;
1826                 __entry->highest_agno = args->tp->t_highest_agno;
1827         ),
1828         TP_printk("dev %d:%d agno 0x%x agbno 0x%x minlen %u maxlen %u mod %u "
1829                   "prod %u minleft %u total %u alignment %u minalignslop %u "
1830                   "len %u wasdel %d wasfromfl %d resv %d "
1831                   "datatype 0x%x highest_agno 0x%x",
1832                   MAJOR(__entry->dev), MINOR(__entry->dev),
1833                   __entry->agno,
1834                   __entry->agbno,
1835                   __entry->minlen,
1836                   __entry->maxlen,
1837                   __entry->mod,
1838                   __entry->prod,
1839                   __entry->minleft,
1840                   __entry->total,
1841                   __entry->alignment,
1842                   __entry->minalignslop,
1843                   __entry->len,
1844                   __entry->wasdel,
1845                   __entry->wasfromfl,
1846                   __entry->resv,
1847                   __entry->datatype,
1848                   __entry->highest_agno)
1849 )
1850
1851 #define DEFINE_ALLOC_EVENT(name) \
1852 DEFINE_EVENT(xfs_alloc_class, name, \
1853         TP_PROTO(struct xfs_alloc_arg *args), \
1854         TP_ARGS(args))
1855 DEFINE_ALLOC_EVENT(xfs_alloc_exact_done);
1856 DEFINE_ALLOC_EVENT(xfs_alloc_exact_notfound);
1857 DEFINE_ALLOC_EVENT(xfs_alloc_exact_error);
1858 DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft);
1859 DEFINE_ALLOC_EVENT(xfs_alloc_near_first);
1860 DEFINE_ALLOC_EVENT(xfs_alloc_cur);
1861 DEFINE_ALLOC_EVENT(xfs_alloc_cur_right);
1862 DEFINE_ALLOC_EVENT(xfs_alloc_cur_left);
1863 DEFINE_ALLOC_EVENT(xfs_alloc_cur_lookup);
1864 DEFINE_ALLOC_EVENT(xfs_alloc_cur_lookup_done);
1865 DEFINE_ALLOC_EVENT(xfs_alloc_near_error);
1866 DEFINE_ALLOC_EVENT(xfs_alloc_near_noentry);
1867 DEFINE_ALLOC_EVENT(xfs_alloc_near_busy);
1868 DEFINE_ALLOC_EVENT(xfs_alloc_size_neither);
1869 DEFINE_ALLOC_EVENT(xfs_alloc_size_noentry);
1870 DEFINE_ALLOC_EVENT(xfs_alloc_size_nominleft);
1871 DEFINE_ALLOC_EVENT(xfs_alloc_size_done);
1872 DEFINE_ALLOC_EVENT(xfs_alloc_size_error);
1873 DEFINE_ALLOC_EVENT(xfs_alloc_size_busy);
1874 DEFINE_ALLOC_EVENT(xfs_alloc_small_freelist);
1875 DEFINE_ALLOC_EVENT(xfs_alloc_small_notenough);
1876 DEFINE_ALLOC_EVENT(xfs_alloc_small_done);
1877 DEFINE_ALLOC_EVENT(xfs_alloc_small_error);
1878 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_badargs);
1879 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_skip_deadlock);
1880 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_nofix);
1881 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp);
1882 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed);
1883 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed);
1884
1885 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_this_ag);
1886 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_start_ag);
1887 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_first_ag);
1888 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_exact_bno);
1889 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_near_bno);
1890 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_finish);
1891
1892 TRACE_EVENT(xfs_alloc_cur_check,
1893         TP_PROTO(struct xfs_mount *mp, xfs_btnum_t btnum, xfs_agblock_t bno,
1894                  xfs_extlen_t len, xfs_extlen_t diff, bool new),
1895         TP_ARGS(mp, btnum, bno, len, diff, new),
1896         TP_STRUCT__entry(
1897                 __field(dev_t, dev)
1898                 __field(xfs_btnum_t, btnum)
1899                 __field(xfs_agblock_t, bno)
1900                 __field(xfs_extlen_t, len)
1901                 __field(xfs_extlen_t, diff)
1902                 __field(bool, new)
1903         ),
1904         TP_fast_assign(
1905                 __entry->dev = mp->m_super->s_dev;
1906                 __entry->btnum = btnum;
1907                 __entry->bno = bno;
1908                 __entry->len = len;
1909                 __entry->diff = diff;
1910                 __entry->new = new;
1911         ),
1912         TP_printk("dev %d:%d btree %s agbno 0x%x fsbcount 0x%x diff 0x%x new %d",
1913                   MAJOR(__entry->dev), MINOR(__entry->dev),
1914                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
1915                   __entry->bno, __entry->len, __entry->diff, __entry->new)
1916 )
1917
1918 DECLARE_EVENT_CLASS(xfs_da_class,
1919         TP_PROTO(struct xfs_da_args *args),
1920         TP_ARGS(args),
1921         TP_STRUCT__entry(
1922                 __field(dev_t, dev)
1923                 __field(xfs_ino_t, ino)
1924                 __dynamic_array(char, name, args->namelen)
1925                 __field(int, namelen)
1926                 __field(xfs_dahash_t, hashval)
1927                 __field(xfs_ino_t, inumber)
1928                 __field(uint32_t, op_flags)
1929         ),
1930         TP_fast_assign(
1931                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1932                 __entry->ino = args->dp->i_ino;
1933                 if (args->namelen)
1934                         memcpy(__get_str(name), args->name, args->namelen);
1935                 __entry->namelen = args->namelen;
1936                 __entry->hashval = args->hashval;
1937                 __entry->inumber = args->inumber;
1938                 __entry->op_flags = args->op_flags;
1939         ),
1940         TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x "
1941                   "inumber 0x%llx op_flags %s",
1942                   MAJOR(__entry->dev), MINOR(__entry->dev),
1943                   __entry->ino,
1944                   __entry->namelen,
1945                   __entry->namelen ? __get_str(name) : NULL,
1946                   __entry->namelen,
1947                   __entry->hashval,
1948                   __entry->inumber,
1949                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
1950 )
1951
1952 #define DEFINE_DIR2_EVENT(name) \
1953 DEFINE_EVENT(xfs_da_class, name, \
1954         TP_PROTO(struct xfs_da_args *args), \
1955         TP_ARGS(args))
1956 DEFINE_DIR2_EVENT(xfs_dir2_sf_addname);
1957 DEFINE_DIR2_EVENT(xfs_dir2_sf_create);
1958 DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup);
1959 DEFINE_DIR2_EVENT(xfs_dir2_sf_replace);
1960 DEFINE_DIR2_EVENT(xfs_dir2_sf_removename);
1961 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4);
1962 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8);
1963 DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block);
1964 DEFINE_DIR2_EVENT(xfs_dir2_block_addname);
1965 DEFINE_DIR2_EVENT(xfs_dir2_block_lookup);
1966 DEFINE_DIR2_EVENT(xfs_dir2_block_replace);
1967 DEFINE_DIR2_EVENT(xfs_dir2_block_removename);
1968 DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf);
1969 DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf);
1970 DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname);
1971 DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup);
1972 DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace);
1973 DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename);
1974 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block);
1975 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node);
1976 DEFINE_DIR2_EVENT(xfs_dir2_node_addname);
1977 DEFINE_DIR2_EVENT(xfs_dir2_node_lookup);
1978 DEFINE_DIR2_EVENT(xfs_dir2_node_replace);
1979 DEFINE_DIR2_EVENT(xfs_dir2_node_removename);
1980 DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf);
1981
1982 DECLARE_EVENT_CLASS(xfs_attr_class,
1983         TP_PROTO(struct xfs_da_args *args),
1984         TP_ARGS(args),
1985         TP_STRUCT__entry(
1986                 __field(dev_t, dev)
1987                 __field(xfs_ino_t, ino)
1988                 __dynamic_array(char, name, args->namelen)
1989                 __field(int, namelen)
1990                 __field(int, valuelen)
1991                 __field(xfs_dahash_t, hashval)
1992                 __field(unsigned int, attr_filter)
1993                 __field(unsigned int, attr_flags)
1994                 __field(uint32_t, op_flags)
1995         ),
1996         TP_fast_assign(
1997                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1998                 __entry->ino = args->dp->i_ino;
1999                 if (args->namelen)
2000                         memcpy(__get_str(name), args->name, args->namelen);
2001                 __entry->namelen = args->namelen;
2002                 __entry->valuelen = args->valuelen;
2003                 __entry->hashval = args->hashval;
2004                 __entry->attr_filter = args->attr_filter;
2005                 __entry->attr_flags = args->attr_flags;
2006                 __entry->op_flags = args->op_flags;
2007         ),
2008         TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d valuelen %d "
2009                   "hashval 0x%x filter %s flags %s op_flags %s",
2010                   MAJOR(__entry->dev), MINOR(__entry->dev),
2011                   __entry->ino,
2012                   __entry->namelen,
2013                   __entry->namelen ? __get_str(name) : NULL,
2014                   __entry->namelen,
2015                   __entry->valuelen,
2016                   __entry->hashval,
2017                   __print_flags(__entry->attr_filter, "|",
2018                                 XFS_ATTR_FILTER_FLAGS),
2019                    __print_flags(__entry->attr_flags, "|",
2020                                 { XATTR_CREATE,         "CREATE" },
2021                                 { XATTR_REPLACE,        "REPLACE" }),
2022                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
2023 )
2024
2025 #define DEFINE_ATTR_EVENT(name) \
2026 DEFINE_EVENT(xfs_attr_class, name, \
2027         TP_PROTO(struct xfs_da_args *args), \
2028         TP_ARGS(args))
2029 DEFINE_ATTR_EVENT(xfs_attr_sf_add);
2030 DEFINE_ATTR_EVENT(xfs_attr_sf_addname);
2031 DEFINE_ATTR_EVENT(xfs_attr_sf_create);
2032 DEFINE_ATTR_EVENT(xfs_attr_sf_lookup);
2033 DEFINE_ATTR_EVENT(xfs_attr_sf_remove);
2034 DEFINE_ATTR_EVENT(xfs_attr_sf_to_leaf);
2035
2036 DEFINE_ATTR_EVENT(xfs_attr_leaf_add);
2037 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_old);
2038 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_new);
2039 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_work);
2040 DEFINE_ATTR_EVENT(xfs_attr_leaf_create);
2041 DEFINE_ATTR_EVENT(xfs_attr_leaf_compact);
2042 DEFINE_ATTR_EVENT(xfs_attr_leaf_get);
2043 DEFINE_ATTR_EVENT(xfs_attr_leaf_lookup);
2044 DEFINE_ATTR_EVENT(xfs_attr_leaf_replace);
2045 DEFINE_ATTR_EVENT(xfs_attr_leaf_remove);
2046 DEFINE_ATTR_EVENT(xfs_attr_leaf_removename);
2047 DEFINE_ATTR_EVENT(xfs_attr_leaf_split);
2048 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_before);
2049 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_after);
2050 DEFINE_ATTR_EVENT(xfs_attr_leaf_clearflag);
2051 DEFINE_ATTR_EVENT(xfs_attr_leaf_setflag);
2052 DEFINE_ATTR_EVENT(xfs_attr_leaf_flipflags);
2053 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_sf);
2054 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_node);
2055 DEFINE_ATTR_EVENT(xfs_attr_leaf_rebalance);
2056 DEFINE_ATTR_EVENT(xfs_attr_leaf_unbalance);
2057 DEFINE_ATTR_EVENT(xfs_attr_leaf_toosmall);
2058
2059 DEFINE_ATTR_EVENT(xfs_attr_node_addname);
2060 DEFINE_ATTR_EVENT(xfs_attr_node_get);
2061 DEFINE_ATTR_EVENT(xfs_attr_node_replace);
2062 DEFINE_ATTR_EVENT(xfs_attr_node_removename);
2063
2064 DEFINE_ATTR_EVENT(xfs_attr_fillstate);
2065 DEFINE_ATTR_EVENT(xfs_attr_refillstate);
2066
2067 DEFINE_ATTR_EVENT(xfs_attr_rmtval_get);
2068 DEFINE_ATTR_EVENT(xfs_attr_rmtval_set);
2069
2070 #define DEFINE_DA_EVENT(name) \
2071 DEFINE_EVENT(xfs_da_class, name, \
2072         TP_PROTO(struct xfs_da_args *args), \
2073         TP_ARGS(args))
2074 DEFINE_DA_EVENT(xfs_da_split);
2075 DEFINE_DA_EVENT(xfs_da_join);
2076 DEFINE_DA_EVENT(xfs_da_link_before);
2077 DEFINE_DA_EVENT(xfs_da_link_after);
2078 DEFINE_DA_EVENT(xfs_da_unlink_back);
2079 DEFINE_DA_EVENT(xfs_da_unlink_forward);
2080 DEFINE_DA_EVENT(xfs_da_root_split);
2081 DEFINE_DA_EVENT(xfs_da_root_join);
2082 DEFINE_DA_EVENT(xfs_da_node_add);
2083 DEFINE_DA_EVENT(xfs_da_node_create);
2084 DEFINE_DA_EVENT(xfs_da_node_split);
2085 DEFINE_DA_EVENT(xfs_da_node_remove);
2086 DEFINE_DA_EVENT(xfs_da_node_rebalance);
2087 DEFINE_DA_EVENT(xfs_da_node_unbalance);
2088 DEFINE_DA_EVENT(xfs_da_node_toosmall);
2089 DEFINE_DA_EVENT(xfs_da_swap_lastblock);
2090 DEFINE_DA_EVENT(xfs_da_grow_inode);
2091 DEFINE_DA_EVENT(xfs_da_shrink_inode);
2092 DEFINE_DA_EVENT(xfs_da_fixhashpath);
2093 DEFINE_DA_EVENT(xfs_da_path_shift);
2094
2095 DECLARE_EVENT_CLASS(xfs_dir2_space_class,
2096         TP_PROTO(struct xfs_da_args *args, int idx),
2097         TP_ARGS(args, idx),
2098         TP_STRUCT__entry(
2099                 __field(dev_t, dev)
2100                 __field(xfs_ino_t, ino)
2101                 __field(uint32_t, op_flags)
2102                 __field(int, idx)
2103         ),
2104         TP_fast_assign(
2105                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
2106                 __entry->ino = args->dp->i_ino;
2107                 __entry->op_flags = args->op_flags;
2108                 __entry->idx = idx;
2109         ),
2110         TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d",
2111                   MAJOR(__entry->dev), MINOR(__entry->dev),
2112                   __entry->ino,
2113                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
2114                   __entry->idx)
2115 )
2116
2117 #define DEFINE_DIR2_SPACE_EVENT(name) \
2118 DEFINE_EVENT(xfs_dir2_space_class, name, \
2119         TP_PROTO(struct xfs_da_args *args, int idx), \
2120         TP_ARGS(args, idx))
2121 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add);
2122 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove);
2123 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode);
2124 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode);
2125
2126 TRACE_EVENT(xfs_dir2_leafn_moveents,
2127         TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count),
2128         TP_ARGS(args, src_idx, dst_idx, count),
2129         TP_STRUCT__entry(
2130                 __field(dev_t, dev)
2131                 __field(xfs_ino_t, ino)
2132                 __field(uint32_t, op_flags)
2133                 __field(int, src_idx)
2134                 __field(int, dst_idx)
2135                 __field(int, count)
2136         ),
2137         TP_fast_assign(
2138                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
2139                 __entry->ino = args->dp->i_ino;
2140                 __entry->op_flags = args->op_flags;
2141                 __entry->src_idx = src_idx;
2142                 __entry->dst_idx = dst_idx;
2143                 __entry->count = count;
2144         ),
2145         TP_printk("dev %d:%d ino 0x%llx op_flags %s "
2146                   "src_idx %d dst_idx %d count %d",
2147                   MAJOR(__entry->dev), MINOR(__entry->dev),
2148                   __entry->ino,
2149                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
2150                   __entry->src_idx,
2151                   __entry->dst_idx,
2152                   __entry->count)
2153 );
2154
2155 #define XFS_SWAPEXT_INODES \
2156         { 0,    "target" }, \
2157         { 1,    "temp" }
2158
2159 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_DEV);
2160 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_LOCAL);
2161 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_EXTENTS);
2162 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_BTREE);
2163 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_UUID);
2164
2165 DECLARE_EVENT_CLASS(xfs_swap_extent_class,
2166         TP_PROTO(struct xfs_inode *ip, int which),
2167         TP_ARGS(ip, which),
2168         TP_STRUCT__entry(
2169                 __field(dev_t, dev)
2170                 __field(int, which)
2171                 __field(xfs_ino_t, ino)
2172                 __field(int, format)
2173                 __field(xfs_extnum_t, nex)
2174                 __field(int, broot_size)
2175                 __field(int, fork_off)
2176         ),
2177         TP_fast_assign(
2178                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
2179                 __entry->which = which;
2180                 __entry->ino = ip->i_ino;
2181                 __entry->format = ip->i_df.if_format;
2182                 __entry->nex = ip->i_df.if_nextents;
2183                 __entry->broot_size = ip->i_df.if_broot_bytes;
2184                 __entry->fork_off = xfs_inode_fork_boff(ip);
2185         ),
2186         TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %llu, "
2187                   "broot size %d, forkoff 0x%x",
2188                   MAJOR(__entry->dev), MINOR(__entry->dev),
2189                   __entry->ino,
2190                   __print_symbolic(__entry->which, XFS_SWAPEXT_INODES),
2191                   __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR),
2192                   __entry->nex,
2193                   __entry->broot_size,
2194                   __entry->fork_off)
2195 )
2196
2197 #define DEFINE_SWAPEXT_EVENT(name) \
2198 DEFINE_EVENT(xfs_swap_extent_class, name, \
2199         TP_PROTO(struct xfs_inode *ip, int which), \
2200         TP_ARGS(ip, which))
2201
2202 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before);
2203 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after);
2204
2205 TRACE_EVENT(xfs_log_recover,
2206         TP_PROTO(struct xlog *log, xfs_daddr_t headblk, xfs_daddr_t tailblk),
2207         TP_ARGS(log, headblk, tailblk),
2208         TP_STRUCT__entry(
2209                 __field(dev_t, dev)
2210                 __field(xfs_daddr_t, headblk)
2211                 __field(xfs_daddr_t, tailblk)
2212         ),
2213         TP_fast_assign(
2214                 __entry->dev = log->l_mp->m_super->s_dev;
2215                 __entry->headblk = headblk;
2216                 __entry->tailblk = tailblk;
2217         ),
2218         TP_printk("dev %d:%d headblk 0x%llx tailblk 0x%llx",
2219                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->headblk,
2220                   __entry->tailblk)
2221 )
2222
2223 TRACE_EVENT(xfs_log_recover_record,
2224         TP_PROTO(struct xlog *log, struct xlog_rec_header *rhead, int pass),
2225         TP_ARGS(log, rhead, pass),
2226         TP_STRUCT__entry(
2227                 __field(dev_t, dev)
2228                 __field(xfs_lsn_t, lsn)
2229                 __field(int, len)
2230                 __field(int, num_logops)
2231                 __field(int, pass)
2232         ),
2233         TP_fast_assign(
2234                 __entry->dev = log->l_mp->m_super->s_dev;
2235                 __entry->lsn = be64_to_cpu(rhead->h_lsn);
2236                 __entry->len = be32_to_cpu(rhead->h_len);
2237                 __entry->num_logops = be32_to_cpu(rhead->h_num_logops);
2238                 __entry->pass = pass;
2239         ),
2240         TP_printk("dev %d:%d lsn 0x%llx len 0x%x num_logops 0x%x pass %d",
2241                   MAJOR(__entry->dev), MINOR(__entry->dev),
2242                   __entry->lsn, __entry->len, __entry->num_logops,
2243                    __entry->pass)
2244 )
2245
2246 DECLARE_EVENT_CLASS(xfs_log_recover_item_class,
2247         TP_PROTO(struct xlog *log, struct xlog_recover *trans,
2248                 struct xlog_recover_item *item, int pass),
2249         TP_ARGS(log, trans, item, pass),
2250         TP_STRUCT__entry(
2251                 __field(dev_t, dev)
2252                 __field(unsigned long, item)
2253                 __field(xlog_tid_t, tid)
2254                 __field(xfs_lsn_t, lsn)
2255                 __field(int, type)
2256                 __field(int, pass)
2257                 __field(int, count)
2258                 __field(int, total)
2259         ),
2260         TP_fast_assign(
2261                 __entry->dev = log->l_mp->m_super->s_dev;
2262                 __entry->item = (unsigned long)item;
2263                 __entry->tid = trans->r_log_tid;
2264                 __entry->lsn = trans->r_lsn;
2265                 __entry->type = ITEM_TYPE(item);
2266                 __entry->pass = pass;
2267                 __entry->count = item->ri_cnt;
2268                 __entry->total = item->ri_total;
2269         ),
2270         TP_printk("dev %d:%d tid 0x%x lsn 0x%llx, pass %d, item %p, "
2271                   "item type %s item region count/total %d/%d",
2272                   MAJOR(__entry->dev), MINOR(__entry->dev),
2273                   __entry->tid,
2274                   __entry->lsn,
2275                   __entry->pass,
2276                   (void *)__entry->item,
2277                   __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
2278                   __entry->count,
2279                   __entry->total)
2280 )
2281
2282 #define DEFINE_LOG_RECOVER_ITEM(name) \
2283 DEFINE_EVENT(xfs_log_recover_item_class, name, \
2284         TP_PROTO(struct xlog *log, struct xlog_recover *trans, \
2285                 struct xlog_recover_item *item, int pass), \
2286         TP_ARGS(log, trans, item, pass))
2287
2288 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add);
2289 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont);
2290 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head);
2291 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail);
2292 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover);
2293
2294 DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class,
2295         TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f),
2296         TP_ARGS(log, buf_f),
2297         TP_STRUCT__entry(
2298                 __field(dev_t, dev)
2299                 __field(int64_t, blkno)
2300                 __field(unsigned short, len)
2301                 __field(unsigned short, flags)
2302                 __field(unsigned short, size)
2303                 __field(unsigned int, map_size)
2304         ),
2305         TP_fast_assign(
2306                 __entry->dev = log->l_mp->m_super->s_dev;
2307                 __entry->blkno = buf_f->blf_blkno;
2308                 __entry->len = buf_f->blf_len;
2309                 __entry->flags = buf_f->blf_flags;
2310                 __entry->size = buf_f->blf_size;
2311                 __entry->map_size = buf_f->blf_map_size;
2312         ),
2313         TP_printk("dev %d:%d daddr 0x%llx, bbcount 0x%x, flags 0x%x, size %d, "
2314                         "map_size %d",
2315                   MAJOR(__entry->dev), MINOR(__entry->dev),
2316                   __entry->blkno,
2317                   __entry->len,
2318                   __entry->flags,
2319                   __entry->size,
2320                   __entry->map_size)
2321 )
2322
2323 #define DEFINE_LOG_RECOVER_BUF_ITEM(name) \
2324 DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \
2325         TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), \
2326         TP_ARGS(log, buf_f))
2327
2328 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel);
2329 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel);
2330 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add);
2331 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc);
2332 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover);
2333 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_skip);
2334 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf);
2335 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf);
2336 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf);
2337
2338 DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class,
2339         TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f),
2340         TP_ARGS(log, in_f),
2341         TP_STRUCT__entry(
2342                 __field(dev_t, dev)
2343                 __field(xfs_ino_t, ino)
2344                 __field(unsigned short, size)
2345                 __field(int, fields)
2346                 __field(unsigned short, asize)
2347                 __field(unsigned short, dsize)
2348                 __field(int64_t, blkno)
2349                 __field(int, len)
2350                 __field(int, boffset)
2351         ),
2352         TP_fast_assign(
2353                 __entry->dev = log->l_mp->m_super->s_dev;
2354                 __entry->ino = in_f->ilf_ino;
2355                 __entry->size = in_f->ilf_size;
2356                 __entry->fields = in_f->ilf_fields;
2357                 __entry->asize = in_f->ilf_asize;
2358                 __entry->dsize = in_f->ilf_dsize;
2359                 __entry->blkno = in_f->ilf_blkno;
2360                 __entry->len = in_f->ilf_len;
2361                 __entry->boffset = in_f->ilf_boffset;
2362         ),
2363         TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, "
2364                         "dsize %d, daddr 0x%llx, bbcount 0x%x, boffset %d",
2365                   MAJOR(__entry->dev), MINOR(__entry->dev),
2366                   __entry->ino,
2367                   __entry->size,
2368                   __entry->fields,
2369                   __entry->asize,
2370                   __entry->dsize,
2371                   __entry->blkno,
2372                   __entry->len,
2373                   __entry->boffset)
2374 )
2375 #define DEFINE_LOG_RECOVER_INO_ITEM(name) \
2376 DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \
2377         TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), \
2378         TP_ARGS(log, in_f))
2379
2380 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover);
2381 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel);
2382 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip);
2383
2384 DECLARE_EVENT_CLASS(xfs_log_recover_icreate_item_class,
2385         TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f),
2386         TP_ARGS(log, in_f),
2387         TP_STRUCT__entry(
2388                 __field(dev_t, dev)
2389                 __field(xfs_agnumber_t, agno)
2390                 __field(xfs_agblock_t, agbno)
2391                 __field(unsigned int, count)
2392                 __field(unsigned int, isize)
2393                 __field(xfs_agblock_t, length)
2394                 __field(unsigned int, gen)
2395         ),
2396         TP_fast_assign(
2397                 __entry->dev = log->l_mp->m_super->s_dev;
2398                 __entry->agno = be32_to_cpu(in_f->icl_ag);
2399                 __entry->agbno = be32_to_cpu(in_f->icl_agbno);
2400                 __entry->count = be32_to_cpu(in_f->icl_count);
2401                 __entry->isize = be32_to_cpu(in_f->icl_isize);
2402                 __entry->length = be32_to_cpu(in_f->icl_length);
2403                 __entry->gen = be32_to_cpu(in_f->icl_gen);
2404         ),
2405         TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x ireccount %u isize %u gen 0x%x",
2406                   MAJOR(__entry->dev), MINOR(__entry->dev),
2407                   __entry->agno,
2408                   __entry->agbno,
2409                   __entry->length,
2410                   __entry->count,
2411                   __entry->isize,
2412                   __entry->gen)
2413 )
2414 #define DEFINE_LOG_RECOVER_ICREATE_ITEM(name) \
2415 DEFINE_EVENT(xfs_log_recover_icreate_item_class, name, \
2416         TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f), \
2417         TP_ARGS(log, in_f))
2418
2419 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_cancel);
2420 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_recover);
2421
2422 DECLARE_EVENT_CLASS(xfs_discard_class,
2423         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2424                  xfs_agblock_t agbno, xfs_extlen_t len),
2425         TP_ARGS(mp, agno, agbno, len),
2426         TP_STRUCT__entry(
2427                 __field(dev_t, dev)
2428                 __field(xfs_agnumber_t, agno)
2429                 __field(xfs_agblock_t, agbno)
2430                 __field(xfs_extlen_t, len)
2431         ),
2432         TP_fast_assign(
2433                 __entry->dev = mp->m_super->s_dev;
2434                 __entry->agno = agno;
2435                 __entry->agbno = agbno;
2436                 __entry->len = len;
2437         ),
2438         TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x",
2439                   MAJOR(__entry->dev), MINOR(__entry->dev),
2440                   __entry->agno,
2441                   __entry->agbno,
2442                   __entry->len)
2443 )
2444
2445 #define DEFINE_DISCARD_EVENT(name) \
2446 DEFINE_EVENT(xfs_discard_class, name, \
2447         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2448                  xfs_agblock_t agbno, xfs_extlen_t len), \
2449         TP_ARGS(mp, agno, agbno, len))
2450 DEFINE_DISCARD_EVENT(xfs_discard_extent);
2451 DEFINE_DISCARD_EVENT(xfs_discard_toosmall);
2452 DEFINE_DISCARD_EVENT(xfs_discard_exclude);
2453 DEFINE_DISCARD_EVENT(xfs_discard_busy);
2454
2455 /* btree cursor events */
2456 TRACE_DEFINE_ENUM(XFS_BTNUM_BNOi);
2457 TRACE_DEFINE_ENUM(XFS_BTNUM_CNTi);
2458 TRACE_DEFINE_ENUM(XFS_BTNUM_BMAPi);
2459 TRACE_DEFINE_ENUM(XFS_BTNUM_INOi);
2460 TRACE_DEFINE_ENUM(XFS_BTNUM_FINOi);
2461 TRACE_DEFINE_ENUM(XFS_BTNUM_RMAPi);
2462 TRACE_DEFINE_ENUM(XFS_BTNUM_REFCi);
2463
2464 DECLARE_EVENT_CLASS(xfs_btree_cur_class,
2465         TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp),
2466         TP_ARGS(cur, level, bp),
2467         TP_STRUCT__entry(
2468                 __field(dev_t, dev)
2469                 __field(xfs_btnum_t, btnum)
2470                 __field(int, level)
2471                 __field(int, nlevels)
2472                 __field(int, ptr)
2473                 __field(xfs_daddr_t, daddr)
2474         ),
2475         TP_fast_assign(
2476                 __entry->dev = cur->bc_mp->m_super->s_dev;
2477                 __entry->btnum = cur->bc_btnum;
2478                 __entry->level = level;
2479                 __entry->nlevels = cur->bc_nlevels;
2480                 __entry->ptr = cur->bc_levels[level].ptr;
2481                 __entry->daddr = bp ? xfs_buf_daddr(bp) : -1;
2482         ),
2483         TP_printk("dev %d:%d btree %s level %d/%d ptr %d daddr 0x%llx",
2484                   MAJOR(__entry->dev), MINOR(__entry->dev),
2485                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
2486                   __entry->level,
2487                   __entry->nlevels,
2488                   __entry->ptr,
2489                   (unsigned long long)__entry->daddr)
2490 )
2491
2492 #define DEFINE_BTREE_CUR_EVENT(name) \
2493 DEFINE_EVENT(xfs_btree_cur_class, name, \
2494         TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp), \
2495         TP_ARGS(cur, level, bp))
2496 DEFINE_BTREE_CUR_EVENT(xfs_btree_updkeys);
2497 DEFINE_BTREE_CUR_EVENT(xfs_btree_overlapped_query_range);
2498
2499 /* deferred ops */
2500 struct xfs_defer_pending;
2501
2502 DECLARE_EVENT_CLASS(xfs_defer_class,
2503         TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip),
2504         TP_ARGS(tp, caller_ip),
2505         TP_STRUCT__entry(
2506                 __field(dev_t, dev)
2507                 __field(struct xfs_trans *, tp)
2508                 __field(char, committed)
2509                 __field(unsigned long, caller_ip)
2510         ),
2511         TP_fast_assign(
2512                 __entry->dev = tp->t_mountp->m_super->s_dev;
2513                 __entry->tp = tp;
2514                 __entry->caller_ip = caller_ip;
2515         ),
2516         TP_printk("dev %d:%d tp %p caller %pS",
2517                   MAJOR(__entry->dev), MINOR(__entry->dev),
2518                   __entry->tp,
2519                   (char *)__entry->caller_ip)
2520 )
2521 #define DEFINE_DEFER_EVENT(name) \
2522 DEFINE_EVENT(xfs_defer_class, name, \
2523         TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip), \
2524         TP_ARGS(tp, caller_ip))
2525
2526 DECLARE_EVENT_CLASS(xfs_defer_error_class,
2527         TP_PROTO(struct xfs_trans *tp, int error),
2528         TP_ARGS(tp, error),
2529         TP_STRUCT__entry(
2530                 __field(dev_t, dev)
2531                 __field(struct xfs_trans *, tp)
2532                 __field(char, committed)
2533                 __field(int, error)
2534         ),
2535         TP_fast_assign(
2536                 __entry->dev = tp->t_mountp->m_super->s_dev;
2537                 __entry->tp = tp;
2538                 __entry->error = error;
2539         ),
2540         TP_printk("dev %d:%d tp %p err %d",
2541                   MAJOR(__entry->dev), MINOR(__entry->dev),
2542                   __entry->tp,
2543                   __entry->error)
2544 )
2545 #define DEFINE_DEFER_ERROR_EVENT(name) \
2546 DEFINE_EVENT(xfs_defer_error_class, name, \
2547         TP_PROTO(struct xfs_trans *tp, int error), \
2548         TP_ARGS(tp, error))
2549
2550 DECLARE_EVENT_CLASS(xfs_defer_pending_class,
2551         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp),
2552         TP_ARGS(mp, dfp),
2553         TP_STRUCT__entry(
2554                 __field(dev_t, dev)
2555                 __string(name, dfp->dfp_ops->name)
2556                 __field(void *, intent)
2557                 __field(unsigned int, flags)
2558                 __field(char, committed)
2559                 __field(int, nr)
2560         ),
2561         TP_fast_assign(
2562                 __entry->dev = mp ? mp->m_super->s_dev : 0;
2563                 __assign_str(name, dfp->dfp_ops->name);
2564                 __entry->intent = dfp->dfp_intent;
2565                 __entry->flags = dfp->dfp_flags;
2566                 __entry->committed = dfp->dfp_done != NULL;
2567                 __entry->nr = dfp->dfp_count;
2568         ),
2569         TP_printk("dev %d:%d optype %s intent %p flags %s committed %d nr %d",
2570                   MAJOR(__entry->dev), MINOR(__entry->dev),
2571                   __get_str(name),
2572                   __entry->intent,
2573                   __print_flags(__entry->flags, "|", XFS_DEFER_PENDING_STRINGS),
2574                   __entry->committed,
2575                   __entry->nr)
2576 )
2577 #define DEFINE_DEFER_PENDING_EVENT(name) \
2578 DEFINE_EVENT(xfs_defer_pending_class, name, \
2579         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp), \
2580         TP_ARGS(mp, dfp))
2581
2582 DECLARE_EVENT_CLASS(xfs_phys_extent_deferred_class,
2583         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2584                  int type, xfs_agblock_t agbno, xfs_extlen_t len),
2585         TP_ARGS(mp, agno, type, agbno, len),
2586         TP_STRUCT__entry(
2587                 __field(dev_t, dev)
2588                 __field(xfs_agnumber_t, agno)
2589                 __field(int, type)
2590                 __field(xfs_agblock_t, agbno)
2591                 __field(xfs_extlen_t, len)
2592         ),
2593         TP_fast_assign(
2594                 __entry->dev = mp->m_super->s_dev;
2595                 __entry->agno = agno;
2596                 __entry->type = type;
2597                 __entry->agbno = agbno;
2598                 __entry->len = len;
2599         ),
2600         TP_printk("dev %d:%d op %d agno 0x%x agbno 0x%x fsbcount 0x%x",
2601                   MAJOR(__entry->dev), MINOR(__entry->dev),
2602                   __entry->type,
2603                   __entry->agno,
2604                   __entry->agbno,
2605                   __entry->len)
2606 );
2607 #define DEFINE_PHYS_EXTENT_DEFERRED_EVENT(name) \
2608 DEFINE_EVENT(xfs_phys_extent_deferred_class, name, \
2609         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2610                  int type, \
2611                  xfs_agblock_t bno, \
2612                  xfs_extlen_t len), \
2613         TP_ARGS(mp, agno, type, bno, len))
2614
2615 DECLARE_EVENT_CLASS(xfs_map_extent_deferred_class,
2616         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2617                  int op,
2618                  xfs_agblock_t agbno,
2619                  xfs_ino_t ino,
2620                  int whichfork,
2621                  xfs_fileoff_t offset,
2622                  xfs_filblks_t len,
2623                  xfs_exntst_t state),
2624         TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state),
2625         TP_STRUCT__entry(
2626                 __field(dev_t, dev)
2627                 __field(xfs_agnumber_t, agno)
2628                 __field(xfs_ino_t, ino)
2629                 __field(xfs_agblock_t, agbno)
2630                 __field(int, whichfork)
2631                 __field(xfs_fileoff_t, l_loff)
2632                 __field(xfs_filblks_t, l_len)
2633                 __field(xfs_exntst_t, l_state)
2634                 __field(int, op)
2635         ),
2636         TP_fast_assign(
2637                 __entry->dev = mp->m_super->s_dev;
2638                 __entry->agno = agno;
2639                 __entry->ino = ino;
2640                 __entry->agbno = agbno;
2641                 __entry->whichfork = whichfork;
2642                 __entry->l_loff = offset;
2643                 __entry->l_len = len;
2644                 __entry->l_state = state;
2645                 __entry->op = op;
2646         ),
2647         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",
2648                   MAJOR(__entry->dev), MINOR(__entry->dev),
2649                   __entry->op,
2650                   __entry->agno,
2651                   __entry->agbno,
2652                   __entry->ino,
2653                   __print_symbolic(__entry->whichfork, XFS_WHICHFORK_STRINGS),
2654                   __entry->l_loff,
2655                   __entry->l_len,
2656                   __entry->l_state)
2657 );
2658 #define DEFINE_MAP_EXTENT_DEFERRED_EVENT(name) \
2659 DEFINE_EVENT(xfs_map_extent_deferred_class, name, \
2660         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2661                  int op, \
2662                  xfs_agblock_t agbno, \
2663                  xfs_ino_t ino, \
2664                  int whichfork, \
2665                  xfs_fileoff_t offset, \
2666                  xfs_filblks_t len, \
2667                  xfs_exntst_t state), \
2668         TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state))
2669
2670 DEFINE_DEFER_EVENT(xfs_defer_cancel);
2671 DEFINE_DEFER_EVENT(xfs_defer_trans_roll);
2672 DEFINE_DEFER_EVENT(xfs_defer_trans_abort);
2673 DEFINE_DEFER_EVENT(xfs_defer_finish);
2674 DEFINE_DEFER_EVENT(xfs_defer_finish_done);
2675
2676 DEFINE_DEFER_ERROR_EVENT(xfs_defer_trans_roll_error);
2677 DEFINE_DEFER_ERROR_EVENT(xfs_defer_finish_error);
2678
2679 DEFINE_DEFER_PENDING_EVENT(xfs_defer_create_intent);
2680 DEFINE_DEFER_PENDING_EVENT(xfs_defer_cancel_list);
2681 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_finish);
2682 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_abort);
2683 DEFINE_DEFER_PENDING_EVENT(xfs_defer_relog_intent);
2684 DEFINE_DEFER_PENDING_EVENT(xfs_defer_isolate_paused);
2685 DEFINE_DEFER_PENDING_EVENT(xfs_defer_item_pause);
2686 DEFINE_DEFER_PENDING_EVENT(xfs_defer_item_unpause);
2687
2688 #define DEFINE_BMAP_FREE_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT
2689 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_defer);
2690 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_deferred);
2691 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_agfl_free_defer);
2692 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_agfl_free_deferred);
2693
2694 DECLARE_EVENT_CLASS(xfs_defer_pending_item_class,
2695         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp,
2696                  void *item),
2697         TP_ARGS(mp, dfp, item),
2698         TP_STRUCT__entry(
2699                 __field(dev_t, dev)
2700                 __string(name, dfp->dfp_ops->name)
2701                 __field(void *, intent)
2702                 __field(void *, item)
2703                 __field(char, committed)
2704                 __field(unsigned int, flags)
2705                 __field(int, nr)
2706         ),
2707         TP_fast_assign(
2708                 __entry->dev = mp ? mp->m_super->s_dev : 0;
2709                 __assign_str(name, dfp->dfp_ops->name);
2710                 __entry->intent = dfp->dfp_intent;
2711                 __entry->item = item;
2712                 __entry->committed = dfp->dfp_done != NULL;
2713                 __entry->flags = dfp->dfp_flags;
2714                 __entry->nr = dfp->dfp_count;
2715         ),
2716         TP_printk("dev %d:%d optype %s intent %p item %p flags %s committed %d nr %d",
2717                   MAJOR(__entry->dev), MINOR(__entry->dev),
2718                   __get_str(name),
2719                   __entry->intent,
2720                   __entry->item,
2721                   __print_flags(__entry->flags, "|", XFS_DEFER_PENDING_STRINGS),
2722                   __entry->committed,
2723                   __entry->nr)
2724 )
2725 #define DEFINE_DEFER_PENDING_ITEM_EVENT(name) \
2726 DEFINE_EVENT(xfs_defer_pending_item_class, name, \
2727         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp, \
2728                  void *item), \
2729         TP_ARGS(mp, dfp, item))
2730
2731 DEFINE_DEFER_PENDING_ITEM_EVENT(xfs_defer_add_item);
2732 DEFINE_DEFER_PENDING_ITEM_EVENT(xfs_defer_cancel_item);
2733 DEFINE_DEFER_PENDING_ITEM_EVENT(xfs_defer_finish_item);
2734
2735 /* rmap tracepoints */
2736 DECLARE_EVENT_CLASS(xfs_rmap_class,
2737         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2738                  xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten,
2739                  const struct xfs_owner_info *oinfo),
2740         TP_ARGS(mp, agno, agbno, len, unwritten, oinfo),
2741         TP_STRUCT__entry(
2742                 __field(dev_t, dev)
2743                 __field(xfs_agnumber_t, agno)
2744                 __field(xfs_agblock_t, agbno)
2745                 __field(xfs_extlen_t, len)
2746                 __field(uint64_t, owner)
2747                 __field(uint64_t, offset)
2748                 __field(unsigned long, flags)
2749         ),
2750         TP_fast_assign(
2751                 __entry->dev = mp->m_super->s_dev;
2752                 __entry->agno = agno;
2753                 __entry->agbno = agbno;
2754                 __entry->len = len;
2755                 __entry->owner = oinfo->oi_owner;
2756                 __entry->offset = oinfo->oi_offset;
2757                 __entry->flags = oinfo->oi_flags;
2758                 if (unwritten)
2759                         __entry->flags |= XFS_RMAP_UNWRITTEN;
2760         ),
2761         TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x owner 0x%llx fileoff 0x%llx flags 0x%lx",
2762                   MAJOR(__entry->dev), MINOR(__entry->dev),
2763                   __entry->agno,
2764                   __entry->agbno,
2765                   __entry->len,
2766                   __entry->owner,
2767                   __entry->offset,
2768                   __entry->flags)
2769 );
2770 #define DEFINE_RMAP_EVENT(name) \
2771 DEFINE_EVENT(xfs_rmap_class, name, \
2772         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2773                  xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten, \
2774                  const struct xfs_owner_info *oinfo), \
2775         TP_ARGS(mp, agno, agbno, len, unwritten, oinfo))
2776
2777 /* simple AG-based error/%ip tracepoint class */
2778 DECLARE_EVENT_CLASS(xfs_ag_error_class,
2779         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error,
2780                  unsigned long caller_ip),
2781         TP_ARGS(mp, agno, error, caller_ip),
2782         TP_STRUCT__entry(
2783                 __field(dev_t, dev)
2784                 __field(xfs_agnumber_t, agno)
2785                 __field(int, error)
2786                 __field(unsigned long, caller_ip)
2787         ),
2788         TP_fast_assign(
2789                 __entry->dev = mp->m_super->s_dev;
2790                 __entry->agno = agno;
2791                 __entry->error = error;
2792                 __entry->caller_ip = caller_ip;
2793         ),
2794         TP_printk("dev %d:%d agno 0x%x error %d caller %pS",
2795                   MAJOR(__entry->dev), MINOR(__entry->dev),
2796                   __entry->agno,
2797                   __entry->error,
2798                   (char *)__entry->caller_ip)
2799 );
2800
2801 #define DEFINE_AG_ERROR_EVENT(name) \
2802 DEFINE_EVENT(xfs_ag_error_class, name, \
2803         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error, \
2804                  unsigned long caller_ip), \
2805         TP_ARGS(mp, agno, error, caller_ip))
2806
2807 DEFINE_RMAP_EVENT(xfs_rmap_unmap);
2808 DEFINE_RMAP_EVENT(xfs_rmap_unmap_done);
2809 DEFINE_AG_ERROR_EVENT(xfs_rmap_unmap_error);
2810 DEFINE_RMAP_EVENT(xfs_rmap_map);
2811 DEFINE_RMAP_EVENT(xfs_rmap_map_done);
2812 DEFINE_AG_ERROR_EVENT(xfs_rmap_map_error);
2813 DEFINE_RMAP_EVENT(xfs_rmap_convert);
2814 DEFINE_RMAP_EVENT(xfs_rmap_convert_done);
2815 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_error);
2816 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_state);
2817
2818 DECLARE_EVENT_CLASS(xfs_rmapbt_class,
2819         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2820                  xfs_agblock_t agbno, xfs_extlen_t len,
2821                  uint64_t owner, uint64_t offset, unsigned int flags),
2822         TP_ARGS(mp, agno, agbno, len, owner, offset, flags),
2823         TP_STRUCT__entry(
2824                 __field(dev_t, dev)
2825                 __field(xfs_agnumber_t, agno)
2826                 __field(xfs_agblock_t, agbno)
2827                 __field(xfs_extlen_t, len)
2828                 __field(uint64_t, owner)
2829                 __field(uint64_t, offset)
2830                 __field(unsigned int, flags)
2831         ),
2832         TP_fast_assign(
2833                 __entry->dev = mp->m_super->s_dev;
2834                 __entry->agno = agno;
2835                 __entry->agbno = agbno;
2836                 __entry->len = len;
2837                 __entry->owner = owner;
2838                 __entry->offset = offset;
2839                 __entry->flags = flags;
2840         ),
2841         TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x owner 0x%llx fileoff 0x%llx flags 0x%x",
2842                   MAJOR(__entry->dev), MINOR(__entry->dev),
2843                   __entry->agno,
2844                   __entry->agbno,
2845                   __entry->len,
2846                   __entry->owner,
2847                   __entry->offset,
2848                   __entry->flags)
2849 );
2850 #define DEFINE_RMAPBT_EVENT(name) \
2851 DEFINE_EVENT(xfs_rmapbt_class, name, \
2852         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2853                  xfs_agblock_t agbno, xfs_extlen_t len, \
2854                  uint64_t owner, uint64_t offset, unsigned int flags), \
2855         TP_ARGS(mp, agno, agbno, len, owner, offset, flags))
2856
2857 #define DEFINE_RMAP_DEFERRED_EVENT DEFINE_MAP_EXTENT_DEFERRED_EVENT
2858 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_defer);
2859 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_deferred);
2860
2861 DEFINE_BUSY_EVENT(xfs_rmapbt_alloc_block);
2862 DEFINE_BUSY_EVENT(xfs_rmapbt_free_block);
2863 DEFINE_RMAPBT_EVENT(xfs_rmap_update);
2864 DEFINE_RMAPBT_EVENT(xfs_rmap_insert);
2865 DEFINE_RMAPBT_EVENT(xfs_rmap_delete);
2866 DEFINE_AG_ERROR_EVENT(xfs_rmap_insert_error);
2867 DEFINE_AG_ERROR_EVENT(xfs_rmap_delete_error);
2868 DEFINE_AG_ERROR_EVENT(xfs_rmap_update_error);
2869
2870 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_candidate);
2871 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_query);
2872 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_candidate);
2873 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range);
2874 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_result);
2875 DEFINE_RMAPBT_EVENT(xfs_rmap_find_right_neighbor_result);
2876 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_result);
2877
2878 /* deferred bmbt updates */
2879 #define DEFINE_BMAP_DEFERRED_EVENT      DEFINE_RMAP_DEFERRED_EVENT
2880 DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_defer);
2881 DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_deferred);
2882
2883 /* per-AG reservation */
2884 DECLARE_EVENT_CLASS(xfs_ag_resv_class,
2885         TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type resv,
2886                  xfs_extlen_t len),
2887         TP_ARGS(pag, resv, len),
2888         TP_STRUCT__entry(
2889                 __field(dev_t, dev)
2890                 __field(xfs_agnumber_t, agno)
2891                 __field(int, resv)
2892                 __field(xfs_extlen_t, freeblks)
2893                 __field(xfs_extlen_t, flcount)
2894                 __field(xfs_extlen_t, reserved)
2895                 __field(xfs_extlen_t, asked)
2896                 __field(xfs_extlen_t, len)
2897         ),
2898         TP_fast_assign(
2899                 struct xfs_ag_resv      *r = xfs_perag_resv(pag, resv);
2900
2901                 __entry->dev = pag->pag_mount->m_super->s_dev;
2902                 __entry->agno = pag->pag_agno;
2903                 __entry->resv = resv;
2904                 __entry->freeblks = pag->pagf_freeblks;
2905                 __entry->flcount = pag->pagf_flcount;
2906                 __entry->reserved = r ? r->ar_reserved : 0;
2907                 __entry->asked = r ? r->ar_asked : 0;
2908                 __entry->len = len;
2909         ),
2910         TP_printk("dev %d:%d agno 0x%x resv %d freeblks %u flcount %u "
2911                   "resv %u ask %u len %u",
2912                   MAJOR(__entry->dev), MINOR(__entry->dev),
2913                   __entry->agno,
2914                   __entry->resv,
2915                   __entry->freeblks,
2916                   __entry->flcount,
2917                   __entry->reserved,
2918                   __entry->asked,
2919                   __entry->len)
2920 )
2921 #define DEFINE_AG_RESV_EVENT(name) \
2922 DEFINE_EVENT(xfs_ag_resv_class, name, \
2923         TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type type, \
2924                  xfs_extlen_t len), \
2925         TP_ARGS(pag, type, len))
2926
2927 /* per-AG reservation tracepoints */
2928 DEFINE_AG_RESV_EVENT(xfs_ag_resv_init);
2929 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free);
2930 DEFINE_AG_RESV_EVENT(xfs_ag_resv_alloc_extent);
2931 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free_extent);
2932 DEFINE_AG_RESV_EVENT(xfs_ag_resv_critical);
2933 DEFINE_AG_RESV_EVENT(xfs_ag_resv_needed);
2934
2935 DEFINE_AG_ERROR_EVENT(xfs_ag_resv_free_error);
2936 DEFINE_AG_ERROR_EVENT(xfs_ag_resv_init_error);
2937
2938 /* refcount tracepoint classes */
2939
2940 /* reuse the discard trace class for agbno/aglen-based traces */
2941 #define DEFINE_AG_EXTENT_EVENT(name) DEFINE_DISCARD_EVENT(name)
2942
2943 /* ag btree lookup tracepoint class */
2944 TRACE_DEFINE_ENUM(XFS_LOOKUP_EQi);
2945 TRACE_DEFINE_ENUM(XFS_LOOKUP_LEi);
2946 TRACE_DEFINE_ENUM(XFS_LOOKUP_GEi);
2947 DECLARE_EVENT_CLASS(xfs_ag_btree_lookup_class,
2948         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2949                  xfs_agblock_t agbno, xfs_lookup_t dir),
2950         TP_ARGS(mp, agno, agbno, dir),
2951         TP_STRUCT__entry(
2952                 __field(dev_t, dev)
2953                 __field(xfs_agnumber_t, agno)
2954                 __field(xfs_agblock_t, agbno)
2955                 __field(xfs_lookup_t, dir)
2956         ),
2957         TP_fast_assign(
2958                 __entry->dev = mp->m_super->s_dev;
2959                 __entry->agno = agno;
2960                 __entry->agbno = agbno;
2961                 __entry->dir = dir;
2962         ),
2963         TP_printk("dev %d:%d agno 0x%x agbno 0x%x cmp %s(%d)",
2964                   MAJOR(__entry->dev), MINOR(__entry->dev),
2965                   __entry->agno,
2966                   __entry->agbno,
2967                   __print_symbolic(__entry->dir, XFS_AG_BTREE_CMP_FORMAT_STR),
2968                   __entry->dir)
2969 )
2970
2971 #define DEFINE_AG_BTREE_LOOKUP_EVENT(name) \
2972 DEFINE_EVENT(xfs_ag_btree_lookup_class, name, \
2973         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2974                  xfs_agblock_t agbno, xfs_lookup_t dir), \
2975         TP_ARGS(mp, agno, agbno, dir))
2976
2977 /* single-rcext tracepoint class */
2978 DECLARE_EVENT_CLASS(xfs_refcount_extent_class,
2979         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2980                  struct xfs_refcount_irec *irec),
2981         TP_ARGS(mp, agno, irec),
2982         TP_STRUCT__entry(
2983                 __field(dev_t, dev)
2984                 __field(xfs_agnumber_t, agno)
2985                 __field(enum xfs_refc_domain, domain)
2986                 __field(xfs_agblock_t, startblock)
2987                 __field(xfs_extlen_t, blockcount)
2988                 __field(xfs_nlink_t, refcount)
2989         ),
2990         TP_fast_assign(
2991                 __entry->dev = mp->m_super->s_dev;
2992                 __entry->agno = agno;
2993                 __entry->domain = irec->rc_domain;
2994                 __entry->startblock = irec->rc_startblock;
2995                 __entry->blockcount = irec->rc_blockcount;
2996                 __entry->refcount = irec->rc_refcount;
2997         ),
2998         TP_printk("dev %d:%d agno 0x%x dom %s agbno 0x%x fsbcount 0x%x refcount %u",
2999                   MAJOR(__entry->dev), MINOR(__entry->dev),
3000                   __entry->agno,
3001                   __print_symbolic(__entry->domain, XFS_REFC_DOMAIN_STRINGS),
3002                   __entry->startblock,
3003                   __entry->blockcount,
3004                   __entry->refcount)
3005 )
3006
3007 #define DEFINE_REFCOUNT_EXTENT_EVENT(name) \
3008 DEFINE_EVENT(xfs_refcount_extent_class, name, \
3009         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
3010                  struct xfs_refcount_irec *irec), \
3011         TP_ARGS(mp, agno, irec))
3012
3013 /* single-rcext and an agbno tracepoint class */
3014 DECLARE_EVENT_CLASS(xfs_refcount_extent_at_class,
3015         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
3016                  struct xfs_refcount_irec *irec, xfs_agblock_t agbno),
3017         TP_ARGS(mp, agno, irec, agbno),
3018         TP_STRUCT__entry(
3019                 __field(dev_t, dev)
3020                 __field(xfs_agnumber_t, agno)
3021                 __field(enum xfs_refc_domain, domain)
3022                 __field(xfs_agblock_t, startblock)
3023                 __field(xfs_extlen_t, blockcount)
3024                 __field(xfs_nlink_t, refcount)
3025                 __field(xfs_agblock_t, agbno)
3026         ),
3027         TP_fast_assign(
3028                 __entry->dev = mp->m_super->s_dev;
3029                 __entry->agno = agno;
3030                 __entry->domain = irec->rc_domain;
3031                 __entry->startblock = irec->rc_startblock;
3032                 __entry->blockcount = irec->rc_blockcount;
3033                 __entry->refcount = irec->rc_refcount;
3034                 __entry->agbno = agbno;
3035         ),
3036         TP_printk("dev %d:%d agno 0x%x dom %s agbno 0x%x fsbcount 0x%x refcount %u @ agbno 0x%x",
3037                   MAJOR(__entry->dev), MINOR(__entry->dev),
3038                   __entry->agno,
3039                   __print_symbolic(__entry->domain, XFS_REFC_DOMAIN_STRINGS),
3040                   __entry->startblock,
3041                   __entry->blockcount,
3042                   __entry->refcount,
3043                   __entry->agbno)
3044 )
3045
3046 #define DEFINE_REFCOUNT_EXTENT_AT_EVENT(name) \
3047 DEFINE_EVENT(xfs_refcount_extent_at_class, name, \
3048         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
3049                  struct xfs_refcount_irec *irec, xfs_agblock_t agbno), \
3050         TP_ARGS(mp, agno, irec, agbno))
3051
3052 /* double-rcext tracepoint class */
3053 DECLARE_EVENT_CLASS(xfs_refcount_double_extent_class,
3054         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
3055                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2),
3056         TP_ARGS(mp, agno, i1, i2),
3057         TP_STRUCT__entry(
3058                 __field(dev_t, dev)
3059                 __field(xfs_agnumber_t, agno)
3060                 __field(enum xfs_refc_domain, i1_domain)
3061                 __field(xfs_agblock_t, i1_startblock)
3062                 __field(xfs_extlen_t, i1_blockcount)
3063                 __field(xfs_nlink_t, i1_refcount)
3064                 __field(enum xfs_refc_domain, i2_domain)
3065                 __field(xfs_agblock_t, i2_startblock)
3066                 __field(xfs_extlen_t, i2_blockcount)
3067                 __field(xfs_nlink_t, i2_refcount)
3068         ),
3069         TP_fast_assign(
3070                 __entry->dev = mp->m_super->s_dev;
3071                 __entry->agno = agno;
3072                 __entry->i1_domain = i1->rc_domain;
3073                 __entry->i1_startblock = i1->rc_startblock;
3074                 __entry->i1_blockcount = i1->rc_blockcount;
3075                 __entry->i1_refcount = i1->rc_refcount;
3076                 __entry->i2_domain = i2->rc_domain;
3077                 __entry->i2_startblock = i2->rc_startblock;
3078                 __entry->i2_blockcount = i2->rc_blockcount;
3079                 __entry->i2_refcount = i2->rc_refcount;
3080         ),
3081         TP_printk("dev %d:%d agno 0x%x dom %s agbno 0x%x fsbcount 0x%x refcount %u -- "
3082                   "dom %s agbno 0x%x fsbcount 0x%x refcount %u",
3083                   MAJOR(__entry->dev), MINOR(__entry->dev),
3084                   __entry->agno,
3085                   __print_symbolic(__entry->i1_domain, XFS_REFC_DOMAIN_STRINGS),
3086                   __entry->i1_startblock,
3087                   __entry->i1_blockcount,
3088                   __entry->i1_refcount,
3089                   __print_symbolic(__entry->i2_domain, XFS_REFC_DOMAIN_STRINGS),
3090                   __entry->i2_startblock,
3091                   __entry->i2_blockcount,
3092                   __entry->i2_refcount)
3093 )
3094
3095 #define DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(name) \
3096 DEFINE_EVENT(xfs_refcount_double_extent_class, name, \
3097         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
3098                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2), \
3099         TP_ARGS(mp, agno, i1, i2))
3100
3101 /* double-rcext and an agbno tracepoint class */
3102 DECLARE_EVENT_CLASS(xfs_refcount_double_extent_at_class,
3103         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
3104                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2,
3105                  xfs_agblock_t agbno),
3106         TP_ARGS(mp, agno, i1, i2, agbno),
3107         TP_STRUCT__entry(
3108                 __field(dev_t, dev)
3109                 __field(xfs_agnumber_t, agno)
3110                 __field(enum xfs_refc_domain, i1_domain)
3111                 __field(xfs_agblock_t, i1_startblock)
3112                 __field(xfs_extlen_t, i1_blockcount)
3113                 __field(xfs_nlink_t, i1_refcount)
3114                 __field(enum xfs_refc_domain, i2_domain)
3115                 __field(xfs_agblock_t, i2_startblock)
3116                 __field(xfs_extlen_t, i2_blockcount)
3117                 __field(xfs_nlink_t, i2_refcount)
3118                 __field(xfs_agblock_t, agbno)
3119         ),
3120         TP_fast_assign(
3121                 __entry->dev = mp->m_super->s_dev;
3122                 __entry->agno = agno;
3123                 __entry->i1_domain = i1->rc_domain;
3124                 __entry->i1_startblock = i1->rc_startblock;
3125                 __entry->i1_blockcount = i1->rc_blockcount;
3126                 __entry->i1_refcount = i1->rc_refcount;
3127                 __entry->i2_domain = i2->rc_domain;
3128                 __entry->i2_startblock = i2->rc_startblock;
3129                 __entry->i2_blockcount = i2->rc_blockcount;
3130                 __entry->i2_refcount = i2->rc_refcount;
3131                 __entry->agbno = agbno;
3132         ),
3133         TP_printk("dev %d:%d agno 0x%x dom %s agbno 0x%x fsbcount 0x%x refcount %u -- "
3134                   "dom %s agbno 0x%x fsbcount 0x%x refcount %u @ agbno 0x%x",
3135                   MAJOR(__entry->dev), MINOR(__entry->dev),
3136                   __entry->agno,
3137                   __print_symbolic(__entry->i1_domain, XFS_REFC_DOMAIN_STRINGS),
3138                   __entry->i1_startblock,
3139                   __entry->i1_blockcount,
3140                   __entry->i1_refcount,
3141                   __print_symbolic(__entry->i2_domain, XFS_REFC_DOMAIN_STRINGS),
3142                   __entry->i2_startblock,
3143                   __entry->i2_blockcount,
3144                   __entry->i2_refcount,
3145                   __entry->agbno)
3146 )
3147
3148 #define DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(name) \
3149 DEFINE_EVENT(xfs_refcount_double_extent_at_class, name, \
3150         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
3151                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \
3152                  xfs_agblock_t agbno), \
3153         TP_ARGS(mp, agno, i1, i2, agbno))
3154
3155 /* triple-rcext tracepoint class */
3156 DECLARE_EVENT_CLASS(xfs_refcount_triple_extent_class,
3157         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
3158                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2,
3159                  struct xfs_refcount_irec *i3),
3160         TP_ARGS(mp, agno, i1, i2, i3),
3161         TP_STRUCT__entry(
3162                 __field(dev_t, dev)
3163                 __field(xfs_agnumber_t, agno)
3164                 __field(enum xfs_refc_domain, i1_domain)
3165                 __field(xfs_agblock_t, i1_startblock)
3166                 __field(xfs_extlen_t, i1_blockcount)
3167                 __field(xfs_nlink_t, i1_refcount)
3168                 __field(enum xfs_refc_domain, i2_domain)
3169                 __field(xfs_agblock_t, i2_startblock)
3170                 __field(xfs_extlen_t, i2_blockcount)
3171                 __field(xfs_nlink_t, i2_refcount)
3172                 __field(enum xfs_refc_domain, i3_domain)
3173                 __field(xfs_agblock_t, i3_startblock)
3174                 __field(xfs_extlen_t, i3_blockcount)
3175                 __field(xfs_nlink_t, i3_refcount)
3176         ),
3177         TP_fast_assign(
3178                 __entry->dev = mp->m_super->s_dev;
3179                 __entry->agno = agno;
3180                 __entry->i1_domain = i1->rc_domain;
3181                 __entry->i1_startblock = i1->rc_startblock;
3182                 __entry->i1_blockcount = i1->rc_blockcount;
3183                 __entry->i1_refcount = i1->rc_refcount;
3184                 __entry->i2_domain = i2->rc_domain;
3185                 __entry->i2_startblock = i2->rc_startblock;
3186                 __entry->i2_blockcount = i2->rc_blockcount;
3187                 __entry->i2_refcount = i2->rc_refcount;
3188                 __entry->i3_domain = i3->rc_domain;
3189                 __entry->i3_startblock = i3->rc_startblock;
3190                 __entry->i3_blockcount = i3->rc_blockcount;
3191                 __entry->i3_refcount = i3->rc_refcount;
3192         ),
3193         TP_printk("dev %d:%d agno 0x%x dom %s agbno 0x%x fsbcount 0x%x refcount %u -- "
3194                   "dom %s agbno 0x%x fsbcount 0x%x refcount %u -- "
3195                   "dom %s agbno 0x%x fsbcount 0x%x refcount %u",
3196                   MAJOR(__entry->dev), MINOR(__entry->dev),
3197                   __entry->agno,
3198                   __print_symbolic(__entry->i1_domain, XFS_REFC_DOMAIN_STRINGS),
3199                   __entry->i1_startblock,
3200                   __entry->i1_blockcount,
3201                   __entry->i1_refcount,
3202                   __print_symbolic(__entry->i2_domain, XFS_REFC_DOMAIN_STRINGS),
3203                   __entry->i2_startblock,
3204                   __entry->i2_blockcount,
3205                   __entry->i2_refcount,
3206                   __print_symbolic(__entry->i3_domain, XFS_REFC_DOMAIN_STRINGS),
3207                   __entry->i3_startblock,
3208                   __entry->i3_blockcount,
3209                   __entry->i3_refcount)
3210 );
3211
3212 #define DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(name) \
3213 DEFINE_EVENT(xfs_refcount_triple_extent_class, name, \
3214         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
3215                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \
3216                  struct xfs_refcount_irec *i3), \
3217         TP_ARGS(mp, agno, i1, i2, i3))
3218
3219 /* refcount btree tracepoints */
3220 DEFINE_BUSY_EVENT(xfs_refcountbt_alloc_block);
3221 DEFINE_BUSY_EVENT(xfs_refcountbt_free_block);
3222 DEFINE_AG_BTREE_LOOKUP_EVENT(xfs_refcount_lookup);
3223 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_get);
3224 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_update);
3225 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_insert);
3226 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_delete);
3227 DEFINE_AG_ERROR_EVENT(xfs_refcount_insert_error);
3228 DEFINE_AG_ERROR_EVENT(xfs_refcount_delete_error);
3229 DEFINE_AG_ERROR_EVENT(xfs_refcount_update_error);
3230
3231 /* refcount adjustment tracepoints */
3232 DEFINE_AG_EXTENT_EVENT(xfs_refcount_increase);
3233 DEFINE_AG_EXTENT_EVENT(xfs_refcount_decrease);
3234 DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_increase);
3235 DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_decrease);
3236 DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(xfs_refcount_merge_center_extents);
3237 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_modify_extent);
3238 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_recover_extent);
3239 DEFINE_REFCOUNT_EXTENT_AT_EVENT(xfs_refcount_split_extent);
3240 DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_left_extent);
3241 DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_right_extent);
3242 DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_left_extent);
3243 DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_right_extent);
3244 DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_error);
3245 DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_cow_error);
3246 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_center_extents_error);
3247 DEFINE_AG_ERROR_EVENT(xfs_refcount_modify_extent_error);
3248 DEFINE_AG_ERROR_EVENT(xfs_refcount_split_extent_error);
3249 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_left_extent_error);
3250 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_right_extent_error);
3251 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_left_extent_error);
3252 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_right_extent_error);
3253
3254 /* reflink helpers */
3255 DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared);
3256 DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared_result);
3257 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_shared_error);
3258 #define DEFINE_REFCOUNT_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT
3259 DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_defer);
3260 DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_deferred);
3261
3262 TRACE_EVENT(xfs_refcount_finish_one_leftover,
3263         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
3264                  int type, xfs_agblock_t agbno, xfs_extlen_t len),
3265         TP_ARGS(mp, agno, type, agbno, len),
3266         TP_STRUCT__entry(
3267                 __field(dev_t, dev)
3268                 __field(xfs_agnumber_t, agno)
3269                 __field(int, type)
3270                 __field(xfs_agblock_t, agbno)
3271                 __field(xfs_extlen_t, len)
3272         ),
3273         TP_fast_assign(
3274                 __entry->dev = mp->m_super->s_dev;
3275                 __entry->agno = agno;
3276                 __entry->type = type;
3277                 __entry->agbno = agbno;
3278                 __entry->len = len;
3279         ),
3280         TP_printk("dev %d:%d type %d agno 0x%x agbno 0x%x fsbcount 0x%x",
3281                   MAJOR(__entry->dev), MINOR(__entry->dev),
3282                   __entry->type,
3283                   __entry->agno,
3284                   __entry->agbno,
3285                   __entry->len)
3286 );
3287
3288 /* simple inode-based error/%ip tracepoint class */
3289 DECLARE_EVENT_CLASS(xfs_inode_error_class,
3290         TP_PROTO(struct xfs_inode *ip, int error, unsigned long caller_ip),
3291         TP_ARGS(ip, error, caller_ip),
3292         TP_STRUCT__entry(
3293                 __field(dev_t, dev)
3294                 __field(xfs_ino_t, ino)
3295                 __field(int, error)
3296                 __field(unsigned long, caller_ip)
3297         ),
3298         TP_fast_assign(
3299                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3300                 __entry->ino = ip->i_ino;
3301                 __entry->error = error;
3302                 __entry->caller_ip = caller_ip;
3303         ),
3304         TP_printk("dev %d:%d ino 0x%llx error %d caller %pS",
3305                   MAJOR(__entry->dev), MINOR(__entry->dev),
3306                   __entry->ino,
3307                   __entry->error,
3308                   (char *)__entry->caller_ip)
3309 );
3310
3311 #define DEFINE_INODE_ERROR_EVENT(name) \
3312 DEFINE_EVENT(xfs_inode_error_class, name, \
3313         TP_PROTO(struct xfs_inode *ip, int error, \
3314                  unsigned long caller_ip), \
3315         TP_ARGS(ip, error, caller_ip))
3316
3317 /* reflink tracepoint classes */
3318
3319 /* two-file io tracepoint class */
3320 DECLARE_EVENT_CLASS(xfs_double_io_class,
3321         TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len,
3322                  struct xfs_inode *dest, xfs_off_t doffset),
3323         TP_ARGS(src, soffset, len, dest, doffset),
3324         TP_STRUCT__entry(
3325                 __field(dev_t, dev)
3326                 __field(xfs_ino_t, src_ino)
3327                 __field(loff_t, src_isize)
3328                 __field(loff_t, src_disize)
3329                 __field(loff_t, src_offset)
3330                 __field(long long, len)
3331                 __field(xfs_ino_t, dest_ino)
3332                 __field(loff_t, dest_isize)
3333                 __field(loff_t, dest_disize)
3334                 __field(loff_t, dest_offset)
3335         ),
3336         TP_fast_assign(
3337                 __entry->dev = VFS_I(src)->i_sb->s_dev;
3338                 __entry->src_ino = src->i_ino;
3339                 __entry->src_isize = VFS_I(src)->i_size;
3340                 __entry->src_disize = src->i_disk_size;
3341                 __entry->src_offset = soffset;
3342                 __entry->len = len;
3343                 __entry->dest_ino = dest->i_ino;
3344                 __entry->dest_isize = VFS_I(dest)->i_size;
3345                 __entry->dest_disize = dest->i_disk_size;
3346                 __entry->dest_offset = doffset;
3347         ),
3348         TP_printk("dev %d:%d bytecount 0x%llx "
3349                   "ino 0x%llx isize 0x%llx disize 0x%llx pos 0x%llx -> "
3350                   "ino 0x%llx isize 0x%llx disize 0x%llx pos 0x%llx",
3351                   MAJOR(__entry->dev), MINOR(__entry->dev),
3352                   __entry->len,
3353                   __entry->src_ino,
3354                   __entry->src_isize,
3355                   __entry->src_disize,
3356                   __entry->src_offset,
3357                   __entry->dest_ino,
3358                   __entry->dest_isize,
3359                   __entry->dest_disize,
3360                   __entry->dest_offset)
3361 )
3362
3363 #define DEFINE_DOUBLE_IO_EVENT(name)    \
3364 DEFINE_EVENT(xfs_double_io_class, name, \
3365         TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len, \
3366                  struct xfs_inode *dest, xfs_off_t doffset), \
3367         TP_ARGS(src, soffset, len, dest, doffset))
3368
3369 /* inode/irec events */
3370 DECLARE_EVENT_CLASS(xfs_inode_irec_class,
3371         TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec),
3372         TP_ARGS(ip, irec),
3373         TP_STRUCT__entry(
3374                 __field(dev_t, dev)
3375                 __field(xfs_ino_t, ino)
3376                 __field(xfs_fileoff_t, lblk)
3377                 __field(xfs_extlen_t, len)
3378                 __field(xfs_fsblock_t, pblk)
3379                 __field(int, state)
3380         ),
3381         TP_fast_assign(
3382                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3383                 __entry->ino = ip->i_ino;
3384                 __entry->lblk = irec->br_startoff;
3385                 __entry->len = irec->br_blockcount;
3386                 __entry->pblk = irec->br_startblock;
3387                 __entry->state = irec->br_state;
3388         ),
3389         TP_printk("dev %d:%d ino 0x%llx fileoff 0x%llx fsbcount 0x%x startblock 0x%llx st %d",
3390                   MAJOR(__entry->dev), MINOR(__entry->dev),
3391                   __entry->ino,
3392                   __entry->lblk,
3393                   __entry->len,
3394                   __entry->pblk,
3395                   __entry->state)
3396 );
3397 #define DEFINE_INODE_IREC_EVENT(name) \
3398 DEFINE_EVENT(xfs_inode_irec_class, name, \
3399         TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec), \
3400         TP_ARGS(ip, irec))
3401
3402 /* inode iomap invalidation events */
3403 DECLARE_EVENT_CLASS(xfs_wb_invalid_class,
3404         TP_PROTO(struct xfs_inode *ip, const struct iomap *iomap, unsigned int wpcseq, int whichfork),
3405         TP_ARGS(ip, iomap, wpcseq, whichfork),
3406         TP_STRUCT__entry(
3407                 __field(dev_t, dev)
3408                 __field(xfs_ino_t, ino)
3409                 __field(u64, addr)
3410                 __field(loff_t, pos)
3411                 __field(u64, len)
3412                 __field(u16, type)
3413                 __field(u16, flags)
3414                 __field(u32, wpcseq)
3415                 __field(u32, forkseq)
3416         ),
3417         TP_fast_assign(
3418                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3419                 __entry->ino = ip->i_ino;
3420                 __entry->addr = iomap->addr;
3421                 __entry->pos = iomap->offset;
3422                 __entry->len = iomap->length;
3423                 __entry->type = iomap->type;
3424                 __entry->flags = iomap->flags;
3425                 __entry->wpcseq = wpcseq;
3426                 __entry->forkseq = READ_ONCE(xfs_ifork_ptr(ip, whichfork)->if_seq);
3427         ),
3428         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",
3429                   MAJOR(__entry->dev), MINOR(__entry->dev),
3430                   __entry->ino,
3431                   __entry->pos,
3432                   __entry->addr,
3433                   __entry->len,
3434                   __entry->type,
3435                   __entry->flags,
3436                   __entry->wpcseq,
3437                   __entry->forkseq)
3438 );
3439 #define DEFINE_WB_INVALID_EVENT(name) \
3440 DEFINE_EVENT(xfs_wb_invalid_class, name, \
3441         TP_PROTO(struct xfs_inode *ip, const struct iomap *iomap, unsigned int wpcseq, int whichfork), \
3442         TP_ARGS(ip, iomap, wpcseq, whichfork))
3443 DEFINE_WB_INVALID_EVENT(xfs_wb_cow_iomap_invalid);
3444 DEFINE_WB_INVALID_EVENT(xfs_wb_data_iomap_invalid);
3445
3446 DECLARE_EVENT_CLASS(xfs_iomap_invalid_class,
3447         TP_PROTO(struct xfs_inode *ip, const struct iomap *iomap),
3448         TP_ARGS(ip, iomap),
3449         TP_STRUCT__entry(
3450                 __field(dev_t, dev)
3451                 __field(xfs_ino_t, ino)
3452                 __field(u64, addr)
3453                 __field(loff_t, pos)
3454                 __field(u64, len)
3455                 __field(u64, validity_cookie)
3456                 __field(u64, inodeseq)
3457                 __field(u16, type)
3458                 __field(u16, flags)
3459         ),
3460         TP_fast_assign(
3461                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3462                 __entry->ino = ip->i_ino;
3463                 __entry->addr = iomap->addr;
3464                 __entry->pos = iomap->offset;
3465                 __entry->len = iomap->length;
3466                 __entry->validity_cookie = iomap->validity_cookie;
3467                 __entry->type = iomap->type;
3468                 __entry->flags = iomap->flags;
3469                 __entry->inodeseq = xfs_iomap_inode_sequence(ip, iomap->flags);
3470         ),
3471         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",
3472                   MAJOR(__entry->dev), MINOR(__entry->dev),
3473                   __entry->ino,
3474                   __entry->pos,
3475                   __entry->addr,
3476                   __entry->len,
3477                   __entry->type,
3478                   __entry->flags,
3479                   __entry->validity_cookie,
3480                   __entry->inodeseq)
3481 );
3482 #define DEFINE_IOMAP_INVALID_EVENT(name) \
3483 DEFINE_EVENT(xfs_iomap_invalid_class, name, \
3484         TP_PROTO(struct xfs_inode *ip, const struct iomap *iomap), \
3485         TP_ARGS(ip, iomap))
3486 DEFINE_IOMAP_INVALID_EVENT(xfs_iomap_invalid);
3487
3488 /* refcount/reflink tracepoint definitions */
3489
3490 /* reflink tracepoints */
3491 DEFINE_INODE_EVENT(xfs_reflink_set_inode_flag);
3492 DEFINE_INODE_EVENT(xfs_reflink_unset_inode_flag);
3493 DEFINE_ITRUNC_EVENT(xfs_reflink_update_inode_size);
3494 TRACE_EVENT(xfs_reflink_remap_blocks,
3495         TP_PROTO(struct xfs_inode *src, xfs_fileoff_t soffset,
3496                  xfs_filblks_t len, struct xfs_inode *dest,
3497                  xfs_fileoff_t doffset),
3498         TP_ARGS(src, soffset, len, dest, doffset),
3499         TP_STRUCT__entry(
3500                 __field(dev_t, dev)
3501                 __field(xfs_ino_t, src_ino)
3502                 __field(xfs_fileoff_t, src_lblk)
3503                 __field(xfs_filblks_t, len)
3504                 __field(xfs_ino_t, dest_ino)
3505                 __field(xfs_fileoff_t, dest_lblk)
3506         ),
3507         TP_fast_assign(
3508                 __entry->dev = VFS_I(src)->i_sb->s_dev;
3509                 __entry->src_ino = src->i_ino;
3510                 __entry->src_lblk = soffset;
3511                 __entry->len = len;
3512                 __entry->dest_ino = dest->i_ino;
3513                 __entry->dest_lblk = doffset;
3514         ),
3515         TP_printk("dev %d:%d fsbcount 0x%llx "
3516                   "ino 0x%llx fileoff 0x%llx -> ino 0x%llx fileoff 0x%llx",
3517                   MAJOR(__entry->dev), MINOR(__entry->dev),
3518                   __entry->len,
3519                   __entry->src_ino,
3520                   __entry->src_lblk,
3521                   __entry->dest_ino,
3522                   __entry->dest_lblk)
3523 );
3524 DEFINE_DOUBLE_IO_EVENT(xfs_reflink_remap_range);
3525 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_range_error);
3526 DEFINE_INODE_ERROR_EVENT(xfs_reflink_set_inode_flag_error);
3527 DEFINE_INODE_ERROR_EVENT(xfs_reflink_update_inode_size_error);
3528 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_blocks_error);
3529 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_extent_error);
3530 DEFINE_INODE_IREC_EVENT(xfs_reflink_remap_extent_src);
3531 DEFINE_INODE_IREC_EVENT(xfs_reflink_remap_extent_dest);
3532
3533 /* dedupe tracepoints */
3534 DEFINE_DOUBLE_IO_EVENT(xfs_reflink_compare_extents);
3535 DEFINE_INODE_ERROR_EVENT(xfs_reflink_compare_extents_error);
3536
3537 /* ioctl tracepoints */
3538 TRACE_EVENT(xfs_ioctl_clone,
3539         TP_PROTO(struct inode *src, struct inode *dest),
3540         TP_ARGS(src, dest),
3541         TP_STRUCT__entry(
3542                 __field(dev_t, dev)
3543                 __field(unsigned long, src_ino)
3544                 __field(loff_t, src_isize)
3545                 __field(unsigned long, dest_ino)
3546                 __field(loff_t, dest_isize)
3547         ),
3548         TP_fast_assign(
3549                 __entry->dev = src->i_sb->s_dev;
3550                 __entry->src_ino = src->i_ino;
3551                 __entry->src_isize = i_size_read(src);
3552                 __entry->dest_ino = dest->i_ino;
3553                 __entry->dest_isize = i_size_read(dest);
3554         ),
3555         TP_printk("dev %d:%d ino 0x%lx isize 0x%llx -> ino 0x%lx isize 0x%llx",
3556                   MAJOR(__entry->dev), MINOR(__entry->dev),
3557                   __entry->src_ino,
3558                   __entry->src_isize,
3559                   __entry->dest_ino,
3560                   __entry->dest_isize)
3561 );
3562
3563 /* unshare tracepoints */
3564 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_unshare);
3565 DEFINE_INODE_ERROR_EVENT(xfs_reflink_unshare_error);
3566
3567 /* copy on write */
3568 DEFINE_INODE_IREC_EVENT(xfs_reflink_trim_around_shared);
3569 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_found);
3570 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_enospc);
3571 DEFINE_INODE_IREC_EVENT(xfs_reflink_convert_cow);
3572
3573 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_cancel_cow_range);
3574 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_end_cow);
3575 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_remap_from);
3576 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_remap_to);
3577
3578 DEFINE_INODE_ERROR_EVENT(xfs_reflink_cancel_cow_range_error);
3579 DEFINE_INODE_ERROR_EVENT(xfs_reflink_end_cow_error);
3580
3581
3582 DEFINE_INODE_IREC_EVENT(xfs_reflink_cancel_cow);
3583
3584 /* rmap swapext tracepoints */
3585 DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap);
3586 DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap_piece);
3587 DEFINE_INODE_ERROR_EVENT(xfs_swap_extent_rmap_error);
3588
3589 /* fsmap traces */
3590 DECLARE_EVENT_CLASS(xfs_fsmap_class,
3591         TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno,
3592                  const struct xfs_rmap_irec *rmap),
3593         TP_ARGS(mp, keydev, agno, rmap),
3594         TP_STRUCT__entry(
3595                 __field(dev_t, dev)
3596                 __field(dev_t, keydev)
3597                 __field(xfs_agnumber_t, agno)
3598                 __field(xfs_fsblock_t, bno)
3599                 __field(xfs_filblks_t, len)
3600                 __field(uint64_t, owner)
3601                 __field(uint64_t, offset)
3602                 __field(unsigned int, flags)
3603         ),
3604         TP_fast_assign(
3605                 __entry->dev = mp->m_super->s_dev;
3606                 __entry->keydev = new_decode_dev(keydev);
3607                 __entry->agno = agno;
3608                 __entry->bno = rmap->rm_startblock;
3609                 __entry->len = rmap->rm_blockcount;
3610                 __entry->owner = rmap->rm_owner;
3611                 __entry->offset = rmap->rm_offset;
3612                 __entry->flags = rmap->rm_flags;
3613         ),
3614         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",
3615                   MAJOR(__entry->dev), MINOR(__entry->dev),
3616                   MAJOR(__entry->keydev), MINOR(__entry->keydev),
3617                   __entry->agno,
3618                   __entry->bno,
3619                   __entry->len,
3620                   __entry->owner,
3621                   __entry->offset,
3622                   __entry->flags)
3623 )
3624 #define DEFINE_FSMAP_EVENT(name) \
3625 DEFINE_EVENT(xfs_fsmap_class, name, \
3626         TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno, \
3627                  const struct xfs_rmap_irec *rmap), \
3628         TP_ARGS(mp, keydev, agno, rmap))
3629 DEFINE_FSMAP_EVENT(xfs_fsmap_low_key);
3630 DEFINE_FSMAP_EVENT(xfs_fsmap_high_key);
3631 DEFINE_FSMAP_EVENT(xfs_fsmap_mapping);
3632
3633 DECLARE_EVENT_CLASS(xfs_fsmap_linear_class,
3634         TP_PROTO(struct xfs_mount *mp, u32 keydev, uint64_t bno),
3635         TP_ARGS(mp, keydev, bno),
3636         TP_STRUCT__entry(
3637                 __field(dev_t, dev)
3638                 __field(dev_t, keydev)
3639                 __field(xfs_fsblock_t, bno)
3640         ),
3641         TP_fast_assign(
3642                 __entry->dev = mp->m_super->s_dev;
3643                 __entry->keydev = new_decode_dev(keydev);
3644                 __entry->bno = bno;
3645         ),
3646         TP_printk("dev %d:%d keydev %d:%d bno 0x%llx",
3647                   MAJOR(__entry->dev), MINOR(__entry->dev),
3648                   MAJOR(__entry->keydev), MINOR(__entry->keydev),
3649                   __entry->bno)
3650 )
3651 #define DEFINE_FSMAP_LINEAR_EVENT(name) \
3652 DEFINE_EVENT(xfs_fsmap_linear_class, name, \
3653         TP_PROTO(struct xfs_mount *mp, u32 keydev, uint64_t bno), \
3654         TP_ARGS(mp, keydev, bno))
3655 DEFINE_FSMAP_LINEAR_EVENT(xfs_fsmap_low_key_linear);
3656 DEFINE_FSMAP_LINEAR_EVENT(xfs_fsmap_high_key_linear);
3657
3658 DECLARE_EVENT_CLASS(xfs_getfsmap_class,
3659         TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap),
3660         TP_ARGS(mp, fsmap),
3661         TP_STRUCT__entry(
3662                 __field(dev_t, dev)
3663                 __field(dev_t, keydev)
3664                 __field(xfs_daddr_t, block)
3665                 __field(xfs_daddr_t, len)
3666                 __field(uint64_t, owner)
3667                 __field(uint64_t, offset)
3668                 __field(uint64_t, flags)
3669         ),
3670         TP_fast_assign(
3671                 __entry->dev = mp->m_super->s_dev;
3672                 __entry->keydev = new_decode_dev(fsmap->fmr_device);
3673                 __entry->block = fsmap->fmr_physical;
3674                 __entry->len = fsmap->fmr_length;
3675                 __entry->owner = fsmap->fmr_owner;
3676                 __entry->offset = fsmap->fmr_offset;
3677                 __entry->flags = fsmap->fmr_flags;
3678         ),
3679         TP_printk("dev %d:%d keydev %d:%d daddr 0x%llx bbcount 0x%llx owner 0x%llx fileoff_daddr 0x%llx flags 0x%llx",
3680                   MAJOR(__entry->dev), MINOR(__entry->dev),
3681                   MAJOR(__entry->keydev), MINOR(__entry->keydev),
3682                   __entry->block,
3683                   __entry->len,
3684                   __entry->owner,
3685                   __entry->offset,
3686                   __entry->flags)
3687 )
3688 #define DEFINE_GETFSMAP_EVENT(name) \
3689 DEFINE_EVENT(xfs_getfsmap_class, name, \
3690         TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap), \
3691         TP_ARGS(mp, fsmap))
3692 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_low_key);
3693 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_high_key);
3694 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_mapping);
3695
3696 DECLARE_EVENT_CLASS(xfs_trans_resv_class,
3697         TP_PROTO(struct xfs_mount *mp, unsigned int type,
3698                  struct xfs_trans_res *res),
3699         TP_ARGS(mp, type, res),
3700         TP_STRUCT__entry(
3701                 __field(dev_t, dev)
3702                 __field(int, type)
3703                 __field(uint, logres)
3704                 __field(int, logcount)
3705                 __field(int, logflags)
3706         ),
3707         TP_fast_assign(
3708                 __entry->dev = mp->m_super->s_dev;
3709                 __entry->type = type;
3710                 __entry->logres = res->tr_logres;
3711                 __entry->logcount = res->tr_logcount;
3712                 __entry->logflags = res->tr_logflags;
3713         ),
3714         TP_printk("dev %d:%d type %d logres %u logcount %d flags 0x%x",
3715                   MAJOR(__entry->dev), MINOR(__entry->dev),
3716                   __entry->type,
3717                   __entry->logres,
3718                   __entry->logcount,
3719                   __entry->logflags)
3720 )
3721
3722 #define DEFINE_TRANS_RESV_EVENT(name) \
3723 DEFINE_EVENT(xfs_trans_resv_class, name, \
3724         TP_PROTO(struct xfs_mount *mp, unsigned int type, \
3725                  struct xfs_trans_res *res), \
3726         TP_ARGS(mp, type, res))
3727 DEFINE_TRANS_RESV_EVENT(xfs_trans_resv_calc);
3728 DEFINE_TRANS_RESV_EVENT(xfs_trans_resv_calc_minlogsize);
3729
3730 TRACE_EVENT(xfs_log_get_max_trans_res,
3731         TP_PROTO(struct xfs_mount *mp, const struct xfs_trans_res *res),
3732         TP_ARGS(mp, res),
3733         TP_STRUCT__entry(
3734                 __field(dev_t, dev)
3735                 __field(uint, logres)
3736                 __field(int, logcount)
3737         ),
3738         TP_fast_assign(
3739                 __entry->dev = mp->m_super->s_dev;
3740                 __entry->logres = res->tr_logres;
3741                 __entry->logcount = res->tr_logcount;
3742         ),
3743         TP_printk("dev %d:%d logres %u logcount %d",
3744                   MAJOR(__entry->dev), MINOR(__entry->dev),
3745                   __entry->logres,
3746                   __entry->logcount)
3747 );
3748
3749 DECLARE_EVENT_CLASS(xfs_trans_class,
3750         TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip),
3751         TP_ARGS(tp, caller_ip),
3752         TP_STRUCT__entry(
3753                 __field(dev_t, dev)
3754                 __field(uint32_t, tid)
3755                 __field(uint32_t, flags)
3756                 __field(unsigned long, caller_ip)
3757         ),
3758         TP_fast_assign(
3759                 __entry->dev = tp->t_mountp->m_super->s_dev;
3760                 __entry->tid = 0;
3761                 if (tp->t_ticket)
3762                         __entry->tid = tp->t_ticket->t_tid;
3763                 __entry->flags = tp->t_flags;
3764                 __entry->caller_ip = caller_ip;
3765         ),
3766         TP_printk("dev %d:%d trans %x flags 0x%x caller %pS",
3767                   MAJOR(__entry->dev), MINOR(__entry->dev),
3768                   __entry->tid,
3769                   __entry->flags,
3770                   (char *)__entry->caller_ip)
3771 )
3772
3773 #define DEFINE_TRANS_EVENT(name) \
3774 DEFINE_EVENT(xfs_trans_class, name, \
3775         TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip), \
3776         TP_ARGS(tp, caller_ip))
3777 DEFINE_TRANS_EVENT(xfs_trans_alloc);
3778 DEFINE_TRANS_EVENT(xfs_trans_cancel);
3779 DEFINE_TRANS_EVENT(xfs_trans_commit);
3780 DEFINE_TRANS_EVENT(xfs_trans_dup);
3781 DEFINE_TRANS_EVENT(xfs_trans_free);
3782 DEFINE_TRANS_EVENT(xfs_trans_roll);
3783 DEFINE_TRANS_EVENT(xfs_trans_add_item);
3784 DEFINE_TRANS_EVENT(xfs_trans_commit_items);
3785 DEFINE_TRANS_EVENT(xfs_trans_free_items);
3786
3787 TRACE_EVENT(xfs_iunlink_update_bucket,
3788         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, unsigned int bucket,
3789                  xfs_agino_t old_ptr, xfs_agino_t new_ptr),
3790         TP_ARGS(mp, agno, bucket, old_ptr, new_ptr),
3791         TP_STRUCT__entry(
3792                 __field(dev_t, dev)
3793                 __field(xfs_agnumber_t, agno)
3794                 __field(unsigned int, bucket)
3795                 __field(xfs_agino_t, old_ptr)
3796                 __field(xfs_agino_t, new_ptr)
3797         ),
3798         TP_fast_assign(
3799                 __entry->dev = mp->m_super->s_dev;
3800                 __entry->agno = agno;
3801                 __entry->bucket = bucket;
3802                 __entry->old_ptr = old_ptr;
3803                 __entry->new_ptr = new_ptr;
3804         ),
3805         TP_printk("dev %d:%d agno 0x%x bucket %u old 0x%x new 0x%x",
3806                   MAJOR(__entry->dev), MINOR(__entry->dev),
3807                   __entry->agno,
3808                   __entry->bucket,
3809                   __entry->old_ptr,
3810                   __entry->new_ptr)
3811 );
3812
3813 TRACE_EVENT(xfs_iunlink_update_dinode,
3814         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino,
3815                  xfs_agino_t old_ptr, xfs_agino_t new_ptr),
3816         TP_ARGS(mp, agno, agino, old_ptr, new_ptr),
3817         TP_STRUCT__entry(
3818                 __field(dev_t, dev)
3819                 __field(xfs_agnumber_t, agno)
3820                 __field(xfs_agino_t, agino)
3821                 __field(xfs_agino_t, old_ptr)
3822                 __field(xfs_agino_t, new_ptr)
3823         ),
3824         TP_fast_assign(
3825                 __entry->dev = mp->m_super->s_dev;
3826                 __entry->agno = agno;
3827                 __entry->agino = agino;
3828                 __entry->old_ptr = old_ptr;
3829                 __entry->new_ptr = new_ptr;
3830         ),
3831         TP_printk("dev %d:%d agno 0x%x agino 0x%x old 0x%x new 0x%x",
3832                   MAJOR(__entry->dev), MINOR(__entry->dev),
3833                   __entry->agno,
3834                   __entry->agino,
3835                   __entry->old_ptr,
3836                   __entry->new_ptr)
3837 );
3838
3839 TRACE_EVENT(xfs_iunlink_reload_next,
3840         TP_PROTO(struct xfs_inode *ip),
3841         TP_ARGS(ip),
3842         TP_STRUCT__entry(
3843                 __field(dev_t, dev)
3844                 __field(xfs_agnumber_t, agno)
3845                 __field(xfs_agino_t, agino)
3846                 __field(xfs_agino_t, prev_agino)
3847                 __field(xfs_agino_t, next_agino)
3848         ),
3849         TP_fast_assign(
3850                 __entry->dev = ip->i_mount->m_super->s_dev;
3851                 __entry->agno = XFS_INO_TO_AGNO(ip->i_mount, ip->i_ino);
3852                 __entry->agino = XFS_INO_TO_AGINO(ip->i_mount, ip->i_ino);
3853                 __entry->prev_agino = ip->i_prev_unlinked;
3854                 __entry->next_agino = ip->i_next_unlinked;
3855         ),
3856         TP_printk("dev %d:%d agno 0x%x agino 0x%x prev_unlinked 0x%x next_unlinked 0x%x",
3857                   MAJOR(__entry->dev), MINOR(__entry->dev),
3858                   __entry->agno,
3859                   __entry->agino,
3860                   __entry->prev_agino,
3861                   __entry->next_agino)
3862 );
3863
3864 TRACE_EVENT(xfs_inode_reload_unlinked_bucket,
3865         TP_PROTO(struct xfs_inode *ip),
3866         TP_ARGS(ip),
3867         TP_STRUCT__entry(
3868                 __field(dev_t, dev)
3869                 __field(xfs_agnumber_t, agno)
3870                 __field(xfs_agino_t, agino)
3871         ),
3872         TP_fast_assign(
3873                 __entry->dev = ip->i_mount->m_super->s_dev;
3874                 __entry->agno = XFS_INO_TO_AGNO(ip->i_mount, ip->i_ino);
3875                 __entry->agino = XFS_INO_TO_AGINO(ip->i_mount, ip->i_ino);
3876         ),
3877         TP_printk("dev %d:%d agno 0x%x agino 0x%x bucket %u",
3878                   MAJOR(__entry->dev), MINOR(__entry->dev),
3879                   __entry->agno,
3880                   __entry->agino,
3881                   __entry->agino % XFS_AGI_UNLINKED_BUCKETS)
3882 );
3883
3884 DECLARE_EVENT_CLASS(xfs_ag_inode_class,
3885         TP_PROTO(struct xfs_inode *ip),
3886         TP_ARGS(ip),
3887         TP_STRUCT__entry(
3888                 __field(dev_t, dev)
3889                 __field(xfs_agnumber_t, agno)
3890                 __field(xfs_agino_t, agino)
3891         ),
3892         TP_fast_assign(
3893                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3894                 __entry->agno = XFS_INO_TO_AGNO(ip->i_mount, ip->i_ino);
3895                 __entry->agino = XFS_INO_TO_AGINO(ip->i_mount, ip->i_ino);
3896         ),
3897         TP_printk("dev %d:%d agno 0x%x agino 0x%x",
3898                   MAJOR(__entry->dev), MINOR(__entry->dev),
3899                   __entry->agno, __entry->agino)
3900 )
3901
3902 #define DEFINE_AGINODE_EVENT(name) \
3903 DEFINE_EVENT(xfs_ag_inode_class, name, \
3904         TP_PROTO(struct xfs_inode *ip), \
3905         TP_ARGS(ip))
3906 DEFINE_AGINODE_EVENT(xfs_iunlink);
3907 DEFINE_AGINODE_EVENT(xfs_iunlink_remove);
3908
3909 DECLARE_EVENT_CLASS(xfs_fs_corrupt_class,
3910         TP_PROTO(struct xfs_mount *mp, unsigned int flags),
3911         TP_ARGS(mp, flags),
3912         TP_STRUCT__entry(
3913                 __field(dev_t, dev)
3914                 __field(unsigned int, flags)
3915         ),
3916         TP_fast_assign(
3917                 __entry->dev = mp->m_super->s_dev;
3918                 __entry->flags = flags;
3919         ),
3920         TP_printk("dev %d:%d flags 0x%x",
3921                   MAJOR(__entry->dev), MINOR(__entry->dev),
3922                   __entry->flags)
3923 );
3924 #define DEFINE_FS_CORRUPT_EVENT(name)   \
3925 DEFINE_EVENT(xfs_fs_corrupt_class, name,        \
3926         TP_PROTO(struct xfs_mount *mp, unsigned int flags), \
3927         TP_ARGS(mp, flags))
3928 DEFINE_FS_CORRUPT_EVENT(xfs_fs_mark_sick);
3929 DEFINE_FS_CORRUPT_EVENT(xfs_fs_mark_healthy);
3930 DEFINE_FS_CORRUPT_EVENT(xfs_fs_unfixed_corruption);
3931 DEFINE_FS_CORRUPT_EVENT(xfs_rt_mark_sick);
3932 DEFINE_FS_CORRUPT_EVENT(xfs_rt_mark_healthy);
3933 DEFINE_FS_CORRUPT_EVENT(xfs_rt_unfixed_corruption);
3934
3935 DECLARE_EVENT_CLASS(xfs_ag_corrupt_class,
3936         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, unsigned int flags),
3937         TP_ARGS(mp, agno, flags),
3938         TP_STRUCT__entry(
3939                 __field(dev_t, dev)
3940                 __field(xfs_agnumber_t, agno)
3941                 __field(unsigned int, flags)
3942         ),
3943         TP_fast_assign(
3944                 __entry->dev = mp->m_super->s_dev;
3945                 __entry->agno = agno;
3946                 __entry->flags = flags;
3947         ),
3948         TP_printk("dev %d:%d agno 0x%x flags 0x%x",
3949                   MAJOR(__entry->dev), MINOR(__entry->dev),
3950                   __entry->agno, __entry->flags)
3951 );
3952 #define DEFINE_AG_CORRUPT_EVENT(name)   \
3953 DEFINE_EVENT(xfs_ag_corrupt_class, name,        \
3954         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
3955                  unsigned int flags), \
3956         TP_ARGS(mp, agno, flags))
3957 DEFINE_AG_CORRUPT_EVENT(xfs_ag_mark_sick);
3958 DEFINE_AG_CORRUPT_EVENT(xfs_ag_mark_healthy);
3959 DEFINE_AG_CORRUPT_EVENT(xfs_ag_unfixed_corruption);
3960
3961 DECLARE_EVENT_CLASS(xfs_inode_corrupt_class,
3962         TP_PROTO(struct xfs_inode *ip, unsigned int flags),
3963         TP_ARGS(ip, flags),
3964         TP_STRUCT__entry(
3965                 __field(dev_t, dev)
3966                 __field(xfs_ino_t, ino)
3967                 __field(unsigned int, flags)
3968         ),
3969         TP_fast_assign(
3970                 __entry->dev = ip->i_mount->m_super->s_dev;
3971                 __entry->ino = ip->i_ino;
3972                 __entry->flags = flags;
3973         ),
3974         TP_printk("dev %d:%d ino 0x%llx flags 0x%x",
3975                   MAJOR(__entry->dev), MINOR(__entry->dev),
3976                   __entry->ino, __entry->flags)
3977 );
3978 #define DEFINE_INODE_CORRUPT_EVENT(name)        \
3979 DEFINE_EVENT(xfs_inode_corrupt_class, name,     \
3980         TP_PROTO(struct xfs_inode *ip, unsigned int flags), \
3981         TP_ARGS(ip, flags))
3982 DEFINE_INODE_CORRUPT_EVENT(xfs_inode_mark_sick);
3983 DEFINE_INODE_CORRUPT_EVENT(xfs_inode_mark_healthy);
3984
3985 TRACE_EVENT(xfs_iwalk_ag,
3986         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
3987                  xfs_agino_t startino),
3988         TP_ARGS(mp, agno, startino),
3989         TP_STRUCT__entry(
3990                 __field(dev_t, dev)
3991                 __field(xfs_agnumber_t, agno)
3992                 __field(xfs_agino_t, startino)
3993         ),
3994         TP_fast_assign(
3995                 __entry->dev = mp->m_super->s_dev;
3996                 __entry->agno = agno;
3997                 __entry->startino = startino;
3998         ),
3999         TP_printk("dev %d:%d agno 0x%x startino 0x%x",
4000                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno,
4001                   __entry->startino)
4002 )
4003
4004 TRACE_EVENT(xfs_iwalk_ag_rec,
4005         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
4006                  struct xfs_inobt_rec_incore *irec),
4007         TP_ARGS(mp, agno, irec),
4008         TP_STRUCT__entry(
4009                 __field(dev_t, dev)
4010                 __field(xfs_agnumber_t, agno)
4011                 __field(xfs_agino_t, startino)
4012                 __field(uint64_t, freemask)
4013         ),
4014         TP_fast_assign(
4015                 __entry->dev = mp->m_super->s_dev;
4016                 __entry->agno = agno;
4017                 __entry->startino = irec->ir_startino;
4018                 __entry->freemask = irec->ir_free;
4019         ),
4020         TP_printk("dev %d:%d agno 0x%x startino 0x%x freemask 0x%llx",
4021                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno,
4022                   __entry->startino, __entry->freemask)
4023 )
4024
4025 TRACE_EVENT(xfs_pwork_init,
4026         TP_PROTO(struct xfs_mount *mp, unsigned int nr_threads, pid_t pid),
4027         TP_ARGS(mp, nr_threads, pid),
4028         TP_STRUCT__entry(
4029                 __field(dev_t, dev)
4030                 __field(unsigned int, nr_threads)
4031                 __field(pid_t, pid)
4032         ),
4033         TP_fast_assign(
4034                 __entry->dev = mp->m_super->s_dev;
4035                 __entry->nr_threads = nr_threads;
4036                 __entry->pid = pid;
4037         ),
4038         TP_printk("dev %d:%d nr_threads %u pid %u",
4039                   MAJOR(__entry->dev), MINOR(__entry->dev),
4040                   __entry->nr_threads, __entry->pid)
4041 )
4042
4043 DECLARE_EVENT_CLASS(xfs_kmem_class,
4044         TP_PROTO(ssize_t size, int flags, unsigned long caller_ip),
4045         TP_ARGS(size, flags, caller_ip),
4046         TP_STRUCT__entry(
4047                 __field(ssize_t, size)
4048                 __field(int, flags)
4049                 __field(unsigned long, caller_ip)
4050         ),
4051         TP_fast_assign(
4052                 __entry->size = size;
4053                 __entry->flags = flags;
4054                 __entry->caller_ip = caller_ip;
4055         ),
4056         TP_printk("size %zd flags 0x%x caller %pS",
4057                   __entry->size,
4058                   __entry->flags,
4059                   (char *)__entry->caller_ip)
4060 )
4061
4062 #define DEFINE_KMEM_EVENT(name) \
4063 DEFINE_EVENT(xfs_kmem_class, name, \
4064         TP_PROTO(ssize_t size, int flags, unsigned long caller_ip), \
4065         TP_ARGS(size, flags, caller_ip))
4066 DEFINE_KMEM_EVENT(kmem_alloc);
4067
4068 TRACE_EVENT(xfs_check_new_dalign,
4069         TP_PROTO(struct xfs_mount *mp, int new_dalign, xfs_ino_t calc_rootino),
4070         TP_ARGS(mp, new_dalign, calc_rootino),
4071         TP_STRUCT__entry(
4072                 __field(dev_t, dev)
4073                 __field(int, new_dalign)
4074                 __field(xfs_ino_t, sb_rootino)
4075                 __field(xfs_ino_t, calc_rootino)
4076         ),
4077         TP_fast_assign(
4078                 __entry->dev = mp->m_super->s_dev;
4079                 __entry->new_dalign = new_dalign;
4080                 __entry->sb_rootino = mp->m_sb.sb_rootino;
4081                 __entry->calc_rootino = calc_rootino;
4082         ),
4083         TP_printk("dev %d:%d new_dalign %d sb_rootino 0x%llx calc_rootino 0x%llx",
4084                   MAJOR(__entry->dev), MINOR(__entry->dev),
4085                   __entry->new_dalign, __entry->sb_rootino,
4086                   __entry->calc_rootino)
4087 )
4088
4089 TRACE_EVENT(xfs_btree_commit_afakeroot,
4090         TP_PROTO(struct xfs_btree_cur *cur),
4091         TP_ARGS(cur),
4092         TP_STRUCT__entry(
4093                 __field(dev_t, dev)
4094                 __field(xfs_btnum_t, btnum)
4095                 __field(xfs_agnumber_t, agno)
4096                 __field(xfs_agblock_t, agbno)
4097                 __field(unsigned int, levels)
4098                 __field(unsigned int, blocks)
4099         ),
4100         TP_fast_assign(
4101                 __entry->dev = cur->bc_mp->m_super->s_dev;
4102                 __entry->btnum = cur->bc_btnum;
4103                 __entry->agno = cur->bc_ag.pag->pag_agno;
4104                 __entry->agbno = cur->bc_ag.afake->af_root;
4105                 __entry->levels = cur->bc_ag.afake->af_levels;
4106                 __entry->blocks = cur->bc_ag.afake->af_blocks;
4107         ),
4108         TP_printk("dev %d:%d btree %s agno 0x%x levels %u blocks %u root %u",
4109                   MAJOR(__entry->dev), MINOR(__entry->dev),
4110                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
4111                   __entry->agno,
4112                   __entry->levels,
4113                   __entry->blocks,
4114                   __entry->agbno)
4115 )
4116
4117 TRACE_EVENT(xfs_btree_commit_ifakeroot,
4118         TP_PROTO(struct xfs_btree_cur *cur),
4119         TP_ARGS(cur),
4120         TP_STRUCT__entry(
4121                 __field(dev_t, dev)
4122                 __field(xfs_btnum_t, btnum)
4123                 __field(xfs_agnumber_t, agno)
4124                 __field(xfs_agino_t, agino)
4125                 __field(unsigned int, levels)
4126                 __field(unsigned int, blocks)
4127                 __field(int, whichfork)
4128         ),
4129         TP_fast_assign(
4130                 __entry->dev = cur->bc_mp->m_super->s_dev;
4131                 __entry->btnum = cur->bc_btnum;
4132                 __entry->agno = XFS_INO_TO_AGNO(cur->bc_mp,
4133                                         cur->bc_ino.ip->i_ino);
4134                 __entry->agino = XFS_INO_TO_AGINO(cur->bc_mp,
4135                                         cur->bc_ino.ip->i_ino);
4136                 __entry->levels = cur->bc_ino.ifake->if_levels;
4137                 __entry->blocks = cur->bc_ino.ifake->if_blocks;
4138                 __entry->whichfork = cur->bc_ino.whichfork;
4139         ),
4140         TP_printk("dev %d:%d btree %s agno 0x%x agino 0x%x whichfork %s levels %u blocks %u",
4141                   MAJOR(__entry->dev), MINOR(__entry->dev),
4142                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
4143                   __entry->agno,
4144                   __entry->agino,
4145                   __print_symbolic(__entry->whichfork, XFS_WHICHFORK_STRINGS),
4146                   __entry->levels,
4147                   __entry->blocks)
4148 )
4149
4150 TRACE_EVENT(xfs_btree_bload_level_geometry,
4151         TP_PROTO(struct xfs_btree_cur *cur, unsigned int level,
4152                  uint64_t nr_this_level, unsigned int nr_per_block,
4153                  unsigned int desired_npb, uint64_t blocks,
4154                  uint64_t blocks_with_extra),
4155         TP_ARGS(cur, level, nr_this_level, nr_per_block, desired_npb, blocks,
4156                 blocks_with_extra),
4157         TP_STRUCT__entry(
4158                 __field(dev_t, dev)
4159                 __field(xfs_btnum_t, btnum)
4160                 __field(unsigned int, level)
4161                 __field(unsigned int, nlevels)
4162                 __field(uint64_t, nr_this_level)
4163                 __field(unsigned int, nr_per_block)
4164                 __field(unsigned int, desired_npb)
4165                 __field(unsigned long long, blocks)
4166                 __field(unsigned long long, blocks_with_extra)
4167         ),
4168         TP_fast_assign(
4169                 __entry->dev = cur->bc_mp->m_super->s_dev;
4170                 __entry->btnum = cur->bc_btnum;
4171                 __entry->level = level;
4172                 __entry->nlevels = cur->bc_nlevels;
4173                 __entry->nr_this_level = nr_this_level;
4174                 __entry->nr_per_block = nr_per_block;
4175                 __entry->desired_npb = desired_npb;
4176                 __entry->blocks = blocks;
4177                 __entry->blocks_with_extra = blocks_with_extra;
4178         ),
4179         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",
4180                   MAJOR(__entry->dev), MINOR(__entry->dev),
4181                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
4182                   __entry->level,
4183                   __entry->nlevels,
4184                   __entry->nr_this_level,
4185                   __entry->nr_per_block,
4186                   __entry->desired_npb,
4187                   __entry->blocks,
4188                   __entry->blocks_with_extra)
4189 )
4190
4191 TRACE_EVENT(xfs_btree_bload_block,
4192         TP_PROTO(struct xfs_btree_cur *cur, unsigned int level,
4193                  uint64_t block_idx, uint64_t nr_blocks,
4194                  union xfs_btree_ptr *ptr, unsigned int nr_records),
4195         TP_ARGS(cur, level, block_idx, nr_blocks, ptr, nr_records),
4196         TP_STRUCT__entry(
4197                 __field(dev_t, dev)
4198                 __field(xfs_btnum_t, btnum)
4199                 __field(unsigned int, level)
4200                 __field(unsigned long long, block_idx)
4201                 __field(unsigned long long, nr_blocks)
4202                 __field(xfs_agnumber_t, agno)
4203                 __field(xfs_agblock_t, agbno)
4204                 __field(unsigned int, nr_records)
4205         ),
4206         TP_fast_assign(
4207                 __entry->dev = cur->bc_mp->m_super->s_dev;
4208                 __entry->btnum = cur->bc_btnum;
4209                 __entry->level = level;
4210                 __entry->block_idx = block_idx;
4211                 __entry->nr_blocks = nr_blocks;
4212                 if (cur->bc_flags & XFS_BTREE_LONG_PTRS) {
4213                         xfs_fsblock_t   fsb = be64_to_cpu(ptr->l);
4214
4215                         __entry->agno = XFS_FSB_TO_AGNO(cur->bc_mp, fsb);
4216                         __entry->agbno = XFS_FSB_TO_AGBNO(cur->bc_mp, fsb);
4217                 } else {
4218                         __entry->agno = cur->bc_ag.pag->pag_agno;
4219                         __entry->agbno = be32_to_cpu(ptr->s);
4220                 }
4221                 __entry->nr_records = nr_records;
4222         ),
4223         TP_printk("dev %d:%d btree %s level %u block %llu/%llu agno 0x%x agbno 0x%x recs %u",
4224                   MAJOR(__entry->dev), MINOR(__entry->dev),
4225                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
4226                   __entry->level,
4227                   __entry->block_idx,
4228                   __entry->nr_blocks,
4229                   __entry->agno,
4230                   __entry->agbno,
4231                   __entry->nr_records)
4232 )
4233
4234 DECLARE_EVENT_CLASS(xfs_timestamp_range_class,
4235         TP_PROTO(struct xfs_mount *mp, time64_t min, time64_t max),
4236         TP_ARGS(mp, min, max),
4237         TP_STRUCT__entry(
4238                 __field(dev_t, dev)
4239                 __field(long long, min)
4240                 __field(long long, max)
4241         ),
4242         TP_fast_assign(
4243                 __entry->dev = mp->m_super->s_dev;
4244                 __entry->min = min;
4245                 __entry->max = max;
4246         ),
4247         TP_printk("dev %d:%d min %lld max %lld",
4248                   MAJOR(__entry->dev), MINOR(__entry->dev),
4249                   __entry->min,
4250                   __entry->max)
4251 )
4252
4253 #define DEFINE_TIMESTAMP_RANGE_EVENT(name) \
4254 DEFINE_EVENT(xfs_timestamp_range_class, name, \
4255         TP_PROTO(struct xfs_mount *mp, long long min, long long max), \
4256         TP_ARGS(mp, min, max))
4257 DEFINE_TIMESTAMP_RANGE_EVENT(xfs_inode_timestamp_range);
4258 DEFINE_TIMESTAMP_RANGE_EVENT(xfs_quota_expiry_range);
4259
4260 DECLARE_EVENT_CLASS(xfs_icwalk_class,
4261         TP_PROTO(struct xfs_mount *mp, struct xfs_icwalk *icw,
4262                  unsigned long caller_ip),
4263         TP_ARGS(mp, icw, caller_ip),
4264         TP_STRUCT__entry(
4265                 __field(dev_t, dev)
4266                 __field(__u32, flags)
4267                 __field(uint32_t, uid)
4268                 __field(uint32_t, gid)
4269                 __field(prid_t, prid)
4270                 __field(__u64, min_file_size)
4271                 __field(long, scan_limit)
4272                 __field(unsigned long, caller_ip)
4273         ),
4274         TP_fast_assign(
4275                 __entry->dev = mp->m_super->s_dev;
4276                 __entry->flags = icw ? icw->icw_flags : 0;
4277                 __entry->uid = icw ? from_kuid(mp->m_super->s_user_ns,
4278                                                 icw->icw_uid) : 0;
4279                 __entry->gid = icw ? from_kgid(mp->m_super->s_user_ns,
4280                                                 icw->icw_gid) : 0;
4281                 __entry->prid = icw ? icw->icw_prid : 0;
4282                 __entry->min_file_size = icw ? icw->icw_min_file_size : 0;
4283                 __entry->scan_limit = icw ? icw->icw_scan_limit : 0;
4284                 __entry->caller_ip = caller_ip;
4285         ),
4286         TP_printk("dev %d:%d flags 0x%x uid %u gid %u prid %u minsize %llu scan_limit %ld caller %pS",
4287                   MAJOR(__entry->dev), MINOR(__entry->dev),
4288                   __entry->flags,
4289                   __entry->uid,
4290                   __entry->gid,
4291                   __entry->prid,
4292                   __entry->min_file_size,
4293                   __entry->scan_limit,
4294                   (char *)__entry->caller_ip)
4295 );
4296 #define DEFINE_ICWALK_EVENT(name)       \
4297 DEFINE_EVENT(xfs_icwalk_class, name,    \
4298         TP_PROTO(struct xfs_mount *mp, struct xfs_icwalk *icw, \
4299                  unsigned long caller_ip), \
4300         TP_ARGS(mp, icw, caller_ip))
4301 DEFINE_ICWALK_EVENT(xfs_ioc_free_eofblocks);
4302 DEFINE_ICWALK_EVENT(xfs_blockgc_free_space);
4303
4304 TRACE_DEFINE_ENUM(XLOG_STATE_ACTIVE);
4305 TRACE_DEFINE_ENUM(XLOG_STATE_WANT_SYNC);
4306 TRACE_DEFINE_ENUM(XLOG_STATE_SYNCING);
4307 TRACE_DEFINE_ENUM(XLOG_STATE_DONE_SYNC);
4308 TRACE_DEFINE_ENUM(XLOG_STATE_CALLBACK);
4309 TRACE_DEFINE_ENUM(XLOG_STATE_DIRTY);
4310
4311 DECLARE_EVENT_CLASS(xlog_iclog_class,
4312         TP_PROTO(struct xlog_in_core *iclog, unsigned long caller_ip),
4313         TP_ARGS(iclog, caller_ip),
4314         TP_STRUCT__entry(
4315                 __field(dev_t, dev)
4316                 __field(uint32_t, state)
4317                 __field(int32_t, refcount)
4318                 __field(uint32_t, offset)
4319                 __field(uint32_t, flags)
4320                 __field(unsigned long long, lsn)
4321                 __field(unsigned long, caller_ip)
4322         ),
4323         TP_fast_assign(
4324                 __entry->dev = iclog->ic_log->l_mp->m_super->s_dev;
4325                 __entry->state = iclog->ic_state;
4326                 __entry->refcount = atomic_read(&iclog->ic_refcnt);
4327                 __entry->offset = iclog->ic_offset;
4328                 __entry->flags = iclog->ic_flags;
4329                 __entry->lsn = be64_to_cpu(iclog->ic_header.h_lsn);
4330                 __entry->caller_ip = caller_ip;
4331         ),
4332         TP_printk("dev %d:%d state %s refcnt %d offset %u lsn 0x%llx flags %s caller %pS",
4333                   MAJOR(__entry->dev), MINOR(__entry->dev),
4334                   __print_symbolic(__entry->state, XLOG_STATE_STRINGS),
4335                   __entry->refcount,
4336                   __entry->offset,
4337                   __entry->lsn,
4338                   __print_flags(__entry->flags, "|", XLOG_ICL_STRINGS),
4339                   (char *)__entry->caller_ip)
4340
4341 );
4342
4343 #define DEFINE_ICLOG_EVENT(name)        \
4344 DEFINE_EVENT(xlog_iclog_class, name,    \
4345         TP_PROTO(struct xlog_in_core *iclog, unsigned long caller_ip), \
4346         TP_ARGS(iclog, caller_ip))
4347
4348 DEFINE_ICLOG_EVENT(xlog_iclog_activate);
4349 DEFINE_ICLOG_EVENT(xlog_iclog_clean);
4350 DEFINE_ICLOG_EVENT(xlog_iclog_callback);
4351 DEFINE_ICLOG_EVENT(xlog_iclog_callbacks_start);
4352 DEFINE_ICLOG_EVENT(xlog_iclog_callbacks_done);
4353 DEFINE_ICLOG_EVENT(xlog_iclog_force);
4354 DEFINE_ICLOG_EVENT(xlog_iclog_force_lsn);
4355 DEFINE_ICLOG_EVENT(xlog_iclog_get_space);
4356 DEFINE_ICLOG_EVENT(xlog_iclog_release);
4357 DEFINE_ICLOG_EVENT(xlog_iclog_switch);
4358 DEFINE_ICLOG_EVENT(xlog_iclog_sync);
4359 DEFINE_ICLOG_EVENT(xlog_iclog_syncing);
4360 DEFINE_ICLOG_EVENT(xlog_iclog_sync_done);
4361 DEFINE_ICLOG_EVENT(xlog_iclog_want_sync);
4362 DEFINE_ICLOG_EVENT(xlog_iclog_wait_on);
4363 DEFINE_ICLOG_EVENT(xlog_iclog_write);
4364
4365 TRACE_DEFINE_ENUM(XFS_DAS_UNINIT);
4366 TRACE_DEFINE_ENUM(XFS_DAS_SF_ADD);
4367 TRACE_DEFINE_ENUM(XFS_DAS_SF_REMOVE);
4368 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_ADD);
4369 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_REMOVE);
4370 TRACE_DEFINE_ENUM(XFS_DAS_NODE_ADD);
4371 TRACE_DEFINE_ENUM(XFS_DAS_NODE_REMOVE);
4372 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_SET_RMT);
4373 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_ALLOC_RMT);
4374 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_REPLACE);
4375 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_REMOVE_OLD);
4376 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_REMOVE_RMT);
4377 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_REMOVE_ATTR);
4378 TRACE_DEFINE_ENUM(XFS_DAS_NODE_SET_RMT);
4379 TRACE_DEFINE_ENUM(XFS_DAS_NODE_ALLOC_RMT);
4380 TRACE_DEFINE_ENUM(XFS_DAS_NODE_REPLACE);
4381 TRACE_DEFINE_ENUM(XFS_DAS_NODE_REMOVE_OLD);
4382 TRACE_DEFINE_ENUM(XFS_DAS_NODE_REMOVE_RMT);
4383 TRACE_DEFINE_ENUM(XFS_DAS_NODE_REMOVE_ATTR);
4384 TRACE_DEFINE_ENUM(XFS_DAS_DONE);
4385
4386 DECLARE_EVENT_CLASS(xfs_das_state_class,
4387         TP_PROTO(int das, struct xfs_inode *ip),
4388         TP_ARGS(das, ip),
4389         TP_STRUCT__entry(
4390                 __field(int, das)
4391                 __field(xfs_ino_t, ino)
4392         ),
4393         TP_fast_assign(
4394                 __entry->das = das;
4395                 __entry->ino = ip->i_ino;
4396         ),
4397         TP_printk("state change %s ino 0x%llx",
4398                   __print_symbolic(__entry->das, XFS_DAS_STRINGS),
4399                   __entry->ino)
4400 )
4401
4402 #define DEFINE_DAS_STATE_EVENT(name) \
4403 DEFINE_EVENT(xfs_das_state_class, name, \
4404         TP_PROTO(int das, struct xfs_inode *ip), \
4405         TP_ARGS(das, ip))
4406 DEFINE_DAS_STATE_EVENT(xfs_attr_sf_addname_return);
4407 DEFINE_DAS_STATE_EVENT(xfs_attr_set_iter_return);
4408 DEFINE_DAS_STATE_EVENT(xfs_attr_leaf_addname_return);
4409 DEFINE_DAS_STATE_EVENT(xfs_attr_node_addname_return);
4410 DEFINE_DAS_STATE_EVENT(xfs_attr_remove_iter_return);
4411 DEFINE_DAS_STATE_EVENT(xfs_attr_rmtval_alloc);
4412 DEFINE_DAS_STATE_EVENT(xfs_attr_rmtval_remove_return);
4413 DEFINE_DAS_STATE_EVENT(xfs_attr_defer_add);
4414
4415
4416 TRACE_EVENT(xfs_force_shutdown,
4417         TP_PROTO(struct xfs_mount *mp, int ptag, int flags, const char *fname,
4418                  int line_num),
4419         TP_ARGS(mp, ptag, flags, fname, line_num),
4420         TP_STRUCT__entry(
4421                 __field(dev_t, dev)
4422                 __field(int, ptag)
4423                 __field(int, flags)
4424                 __string(fname, fname)
4425                 __field(int, line_num)
4426         ),
4427         TP_fast_assign(
4428                 __entry->dev = mp->m_super->s_dev;
4429                 __entry->ptag = ptag;
4430                 __entry->flags = flags;
4431                 __assign_str(fname, fname);
4432                 __entry->line_num = line_num;
4433         ),
4434         TP_printk("dev %d:%d tag %s flags %s file %s line_num %d",
4435                   MAJOR(__entry->dev), MINOR(__entry->dev),
4436                 __print_flags(__entry->ptag, "|", XFS_PTAG_STRINGS),
4437                 __print_flags(__entry->flags, "|", XFS_SHUTDOWN_STRINGS),
4438                 __get_str(fname),
4439                 __entry->line_num)
4440 );
4441
4442 #ifdef CONFIG_XFS_DRAIN_INTENTS
4443 DECLARE_EVENT_CLASS(xfs_perag_intents_class,
4444         TP_PROTO(struct xfs_perag *pag, void *caller_ip),
4445         TP_ARGS(pag, caller_ip),
4446         TP_STRUCT__entry(
4447                 __field(dev_t, dev)
4448                 __field(xfs_agnumber_t, agno)
4449                 __field(long, nr_intents)
4450                 __field(void *, caller_ip)
4451         ),
4452         TP_fast_assign(
4453                 __entry->dev = pag->pag_mount->m_super->s_dev;
4454                 __entry->agno = pag->pag_agno;
4455                 __entry->nr_intents = atomic_read(&pag->pag_intents_drain.dr_count);
4456                 __entry->caller_ip = caller_ip;
4457         ),
4458         TP_printk("dev %d:%d agno 0x%x intents %ld caller %pS",
4459                   MAJOR(__entry->dev), MINOR(__entry->dev),
4460                   __entry->agno,
4461                   __entry->nr_intents,
4462                   __entry->caller_ip)
4463 );
4464
4465 #define DEFINE_PERAG_INTENTS_EVENT(name)        \
4466 DEFINE_EVENT(xfs_perag_intents_class, name,                                     \
4467         TP_PROTO(struct xfs_perag *pag, void *caller_ip), \
4468         TP_ARGS(pag, caller_ip))
4469 DEFINE_PERAG_INTENTS_EVENT(xfs_perag_intent_hold);
4470 DEFINE_PERAG_INTENTS_EVENT(xfs_perag_intent_rele);
4471 DEFINE_PERAG_INTENTS_EVENT(xfs_perag_wait_intents);
4472
4473 #endif /* CONFIG_XFS_DRAIN_INTENTS */
4474
4475 #endif /* _TRACE_XFS_H */
4476
4477 #undef TRACE_INCLUDE_PATH
4478 #define TRACE_INCLUDE_PATH .
4479 #define TRACE_INCLUDE_FILE xfs_trace
4480 #include <trace/define_trace.h>