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 struct xfbtree;
  83 struct xfs_btree_ops;
  84 struct xfs_bmap_intent;
  85
  86 #define XFS_ATTR_FILTER_FLAGS \
  87         { XFS_ATTR_ROOT,        "ROOT" }, \
  88         { XFS_ATTR_SECURE,      "SECURE" }, \
  89         { XFS_ATTR_INCOMPLETE,  "INCOMPLETE" }
  90
  91 DECLARE_EVENT_CLASS(xfs_attr_list_class,
  92         TP_PROTO(struct xfs_attr_list_context *ctx),
  93         TP_ARGS(ctx),
  94         TP_STRUCT__entry(
  95                 __field(dev_t, dev)
  96                 __field(xfs_ino_t, ino)
  97                 __field(u32, hashval)
  98                 __field(u32, blkno)
  99                 __field(u32, offset)
 100                 __field(void *, buffer)
 101                 __field(int, bufsize)
 102                 __field(int, count)
 103                 __field(int, firstu)
 104                 __field(int, dupcnt)
 105                 __field(unsigned int, attr_filter)
 106         ),
 107         TP_fast_assign(
 108                 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev;
 109                 __entry->ino = ctx->dp->i_ino;
 110                 __entry->hashval = ctx->cursor.hashval;
 111                 __entry->blkno = ctx->cursor.blkno;
 112                 __entry->offset = ctx->cursor.offset;
 113                 __entry->buffer = ctx->buffer;
 114                 __entry->bufsize = ctx->bufsize;
 115                 __entry->count = ctx->count;
 116                 __entry->firstu = ctx->firstu;
 117                 __entry->attr_filter = ctx->attr_filter;
 118         ),
 119         TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u "
 120                   "buffer %p size %u count %u firstu %u filter %s",
 121                   MAJOR(__entry->dev), MINOR(__entry->dev),
 122                    __entry->ino,
 123                    __entry->hashval,
 124                    __entry->blkno,
 125                    __entry->offset,
 126                    __entry->dupcnt,
 127                    __entry->buffer,
 128                    __entry->bufsize,
 129                    __entry->count,
 130                    __entry->firstu,
 131                    __print_flags(__entry->attr_filter, "|",
 132                                  XFS_ATTR_FILTER_FLAGS)
 133         )
 134 )
 135
 136 #define DEFINE_ATTR_LIST_EVENT(name) \
 137 DEFINE_EVENT(xfs_attr_list_class, name, \
 138         TP_PROTO(struct xfs_attr_list_context *ctx), \
 139         TP_ARGS(ctx))
 140 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf);
 141 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf_all);
 142 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf);
 143 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf_end);
 144 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_full);
 145 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_add);
 146 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_wrong_blk);
 147 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_notfound);
 148 DEFINE_ATTR_LIST_EVENT(xfs_attr_leaf_list);
 149 DEFINE_ATTR_LIST_EVENT(xfs_attr_node_list);
 150
 151 TRACE_EVENT(xlog_intent_recovery_failed,
 152         TP_PROTO(struct xfs_mount *mp, const struct xfs_defer_op_type *ops,
 153                  int error),
 154         TP_ARGS(mp, ops, error),
 155         TP_STRUCT__entry(
 156                 __field(dev_t, dev)
 157                 __string(name, ops->name)
 158                 __field(int, error)
 159         ),
 160         TP_fast_assign(
 161                 __entry->dev = mp->m_super->s_dev;
 162                 __assign_str(name, ops->name);
 163                 __entry->error = error;
 164         ),
 165         TP_printk("dev %d:%d optype %s error %d",
 166                   MAJOR(__entry->dev), MINOR(__entry->dev),
 167                   __get_str(name),
 168                   __entry->error)
 169 );
 170
 171 DECLARE_EVENT_CLASS(xfs_perag_class,
 172         TP_PROTO(struct xfs_perag *pag, unsigned long caller_ip),
 173         TP_ARGS(pag, caller_ip),
 174         TP_STRUCT__entry(
 175                 __field(dev_t, dev)
 176                 __field(xfs_agnumber_t, agno)
 177                 __field(int, refcount)
 178                 __field(int, active_refcount)
 179                 __field(unsigned long, caller_ip)
 180         ),
 181         TP_fast_assign(
 182                 __entry->dev = pag->pag_mount->m_super->s_dev;
 183                 __entry->agno = pag->pag_agno;
 184                 __entry->refcount = atomic_read(&pag->pag_ref);
 185                 __entry->active_refcount = atomic_read(&pag->pag_active_ref);
 186                 __entry->caller_ip = caller_ip;
 187         ),
 188         TP_printk("dev %d:%d agno 0x%x passive refs %d active refs %d caller %pS",
 189                   MAJOR(__entry->dev), MINOR(__entry->dev),
 190                   __entry->agno,
 191                   __entry->refcount,
 192                   __entry->active_refcount,
 193                   (char *)__entry->caller_ip)
 194 );
 195
 196 #define DEFINE_PERAG_REF_EVENT(name)    \
 197 DEFINE_EVENT(xfs_perag_class, name,     \
 198         TP_PROTO(struct xfs_perag *pag, unsigned long caller_ip), \
 199         TP_ARGS(pag, caller_ip))
 200 DEFINE_PERAG_REF_EVENT(xfs_perag_get);
 201 DEFINE_PERAG_REF_EVENT(xfs_perag_get_tag);
 202 DEFINE_PERAG_REF_EVENT(xfs_perag_hold);
 203 DEFINE_PERAG_REF_EVENT(xfs_perag_put);
 204 DEFINE_PERAG_REF_EVENT(xfs_perag_grab);
 205 DEFINE_PERAG_REF_EVENT(xfs_perag_grab_tag);
 206 DEFINE_PERAG_REF_EVENT(xfs_perag_rele);
 207 DEFINE_PERAG_REF_EVENT(xfs_perag_set_inode_tag);
 208 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_inode_tag);
 209
 210 TRACE_EVENT(xfs_inodegc_worker,
 211         TP_PROTO(struct xfs_mount *mp, unsigned int shrinker_hits),
 212         TP_ARGS(mp, shrinker_hits),
 213         TP_STRUCT__entry(
 214                 __field(dev_t, dev)
 215                 __field(unsigned int, shrinker_hits)
 216         ),
 217         TP_fast_assign(
 218                 __entry->dev = mp->m_super->s_dev;
 219                 __entry->shrinker_hits = shrinker_hits;
 220         ),
 221         TP_printk("dev %d:%d shrinker_hits %u",
 222                   MAJOR(__entry->dev), MINOR(__entry->dev),
 223                   __entry->shrinker_hits)
 224 );
 225
 226 DECLARE_EVENT_CLASS(xfs_fs_class,
 227         TP_PROTO(struct xfs_mount *mp, void *caller_ip),
 228         TP_ARGS(mp, caller_ip),
 229         TP_STRUCT__entry(
 230                 __field(dev_t, dev)
 231                 __field(unsigned long long, mflags)
 232                 __field(unsigned long, opstate)
 233                 __field(unsigned long, sbflags)
 234                 __field(void *, caller_ip)
 235         ),
 236         TP_fast_assign(
 237                 if (mp) {
 238                         __entry->dev = mp->m_super->s_dev;
 239                         __entry->mflags = mp->m_features;
 240                         __entry->opstate = mp->m_opstate;
 241                         __entry->sbflags = mp->m_super->s_flags;
 242                 }
 243                 __entry->caller_ip = caller_ip;
 244         ),
 245         TP_printk("dev %d:%d m_features 0x%llx opstate (%s) s_flags 0x%lx caller %pS",
 246                   MAJOR(__entry->dev), MINOR(__entry->dev),
 247                   __entry->mflags,
 248                   __print_flags(__entry->opstate, "|", XFS_OPSTATE_STRINGS),
 249                   __entry->sbflags,
 250                   __entry->caller_ip)
 251 );
 252
 253 #define DEFINE_FS_EVENT(name)   \
 254 DEFINE_EVENT(xfs_fs_class, name,                                        \
 255         TP_PROTO(struct xfs_mount *mp, void *caller_ip), \
 256         TP_ARGS(mp, caller_ip))
 257 DEFINE_FS_EVENT(xfs_inodegc_flush);
 258 DEFINE_FS_EVENT(xfs_inodegc_push);
 259 DEFINE_FS_EVENT(xfs_inodegc_start);
 260 DEFINE_FS_EVENT(xfs_inodegc_stop);
 261 DEFINE_FS_EVENT(xfs_inodegc_queue);
 262 DEFINE_FS_EVENT(xfs_inodegc_throttle);
 263 DEFINE_FS_EVENT(xfs_fs_sync_fs);
 264 DEFINE_FS_EVENT(xfs_blockgc_start);
 265 DEFINE_FS_EVENT(xfs_blockgc_stop);
 266 DEFINE_FS_EVENT(xfs_blockgc_worker);
 267 DEFINE_FS_EVENT(xfs_blockgc_flush_all);
 268
 269 TRACE_EVENT(xfs_inodegc_shrinker_scan,
 270         TP_PROTO(struct xfs_mount *mp, struct shrink_control *sc,
 271                  void *caller_ip),
 272         TP_ARGS(mp, sc, caller_ip),
 273         TP_STRUCT__entry(
 274                 __field(dev_t, dev)
 275                 __field(unsigned long, nr_to_scan)
 276                 __field(void *, caller_ip)
 277         ),
 278         TP_fast_assign(
 279                 __entry->dev = mp->m_super->s_dev;
 280                 __entry->nr_to_scan = sc->nr_to_scan;
 281                 __entry->caller_ip = caller_ip;
 282         ),
 283         TP_printk("dev %d:%d nr_to_scan %lu caller %pS",
 284                   MAJOR(__entry->dev), MINOR(__entry->dev),
 285                   __entry->nr_to_scan,
 286                   __entry->caller_ip)
 287 );
 288
 289 DECLARE_EVENT_CLASS(xfs_ag_class,
 290         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno),
 291         TP_ARGS(mp, agno),
 292         TP_STRUCT__entry(
 293                 __field(dev_t, dev)
 294                 __field(xfs_agnumber_t, agno)
 295         ),
 296         TP_fast_assign(
 297                 __entry->dev = mp->m_super->s_dev;
 298                 __entry->agno = agno;
 299         ),
 300         TP_printk("dev %d:%d agno 0x%x",
 301                   MAJOR(__entry->dev), MINOR(__entry->dev),
 302                   __entry->agno)
 303 );
 304 #define DEFINE_AG_EVENT(name)   \
 305 DEFINE_EVENT(xfs_ag_class, name,        \
 306         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno),    \
 307         TP_ARGS(mp, agno))
 308
 309 DEFINE_AG_EVENT(xfs_read_agf);
 310 DEFINE_AG_EVENT(xfs_alloc_read_agf);
 311 DEFINE_AG_EVENT(xfs_read_agi);
 312 DEFINE_AG_EVENT(xfs_ialloc_read_agi);
 313
 314 TRACE_EVENT(xfs_attr_list_node_descend,
 315         TP_PROTO(struct xfs_attr_list_context *ctx,
 316                  struct xfs_da_node_entry *btree),
 317         TP_ARGS(ctx, btree),
 318         TP_STRUCT__entry(
 319                 __field(dev_t, dev)
 320                 __field(xfs_ino_t, ino)
 321                 __field(u32, hashval)
 322                 __field(u32, blkno)
 323                 __field(u32, offset)
 324                 __field(void *, buffer)
 325                 __field(int, bufsize)
 326                 __field(int, count)
 327                 __field(int, firstu)
 328                 __field(int, dupcnt)
 329                 __field(unsigned int, attr_filter)
 330                 __field(u32, bt_hashval)
 331                 __field(u32, bt_before)
 332         ),
 333         TP_fast_assign(
 334                 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev;
 335                 __entry->ino = ctx->dp->i_ino;
 336                 __entry->hashval = ctx->cursor.hashval;
 337                 __entry->blkno = ctx->cursor.blkno;
 338                 __entry->offset = ctx->cursor.offset;
 339                 __entry->buffer = ctx->buffer;
 340                 __entry->bufsize = ctx->bufsize;
 341                 __entry->count = ctx->count;
 342                 __entry->firstu = ctx->firstu;
 343                 __entry->attr_filter = ctx->attr_filter;
 344                 __entry->bt_hashval = be32_to_cpu(btree->hashval);
 345                 __entry->bt_before = be32_to_cpu(btree->before);
 346         ),
 347         TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u "
 348                   "buffer %p size %u count %u firstu %u filter %s "
 349                   "node hashval %u, node before %u",
 350                   MAJOR(__entry->dev), MINOR(__entry->dev),
 351                    __entry->ino,
 352                    __entry->hashval,
 353                    __entry->blkno,
 354                    __entry->offset,
 355                    __entry->dupcnt,
 356                    __entry->buffer,
 357                    __entry->bufsize,
 358                    __entry->count,
 359                    __entry->firstu,
 360                    __print_flags(__entry->attr_filter, "|",
 361                                  XFS_ATTR_FILTER_FLAGS),
 362                    __entry->bt_hashval,
 363                    __entry->bt_before)
 364 );
 365
 366 DECLARE_EVENT_CLASS(xfs_bmap_class,
 367         TP_PROTO(struct xfs_inode *ip, struct xfs_iext_cursor *cur, int state,
 368                  unsigned long caller_ip),
 369         TP_ARGS(ip, cur, state, caller_ip),
 370         TP_STRUCT__entry(
 371                 __field(dev_t, dev)
 372                 __field(xfs_ino_t, ino)
 373                 __field(void *, leaf)
 374                 __field(int, pos)
 375                 __field(xfs_fileoff_t, startoff)
 376                 __field(xfs_fsblock_t, startblock)
 377                 __field(xfs_filblks_t, blockcount)
 378                 __field(xfs_exntst_t, state)
 379                 __field(int, bmap_state)
 380                 __field(unsigned long, caller_ip)
 381         ),
 382         TP_fast_assign(
 383                 struct xfs_ifork        *ifp;
 384                 struct xfs_bmbt_irec    r;
 385
 386                 ifp = xfs_iext_state_to_fork(ip, state);
 387                 xfs_iext_get_extent(ifp, cur, &r);
 388                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 389                 __entry->ino = ip->i_ino;
 390                 __entry->leaf = cur->leaf;
 391                 __entry->pos = cur->pos;
 392                 __entry->startoff = r.br_startoff;
 393                 __entry->startblock = r.br_startblock;
 394                 __entry->blockcount = r.br_blockcount;
 395                 __entry->state = r.br_state;
 396                 __entry->bmap_state = state;
 397                 __entry->caller_ip = caller_ip;
 398         ),
 399         TP_printk("dev %d:%d ino 0x%llx state %s cur %p/%d "
 400                   "fileoff 0x%llx startblock 0x%llx fsbcount 0x%llx flag %d caller %pS",
 401                   MAJOR(__entry->dev), MINOR(__entry->dev),
 402                   __entry->ino,
 403                   __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS),
 404                   __entry->leaf,
 405                   __entry->pos,
 406                   __entry->startoff,
 407                   (int64_t)__entry->startblock,
 408                   __entry->blockcount,
 409                   __entry->state,
 410                   (char *)__entry->caller_ip)
 411 )
 412
 413 #define DEFINE_BMAP_EVENT(name) \
 414 DEFINE_EVENT(xfs_bmap_class, name, \
 415         TP_PROTO(struct xfs_inode *ip, struct xfs_iext_cursor *cur, int state, \
 416                  unsigned long caller_ip), \
 417         TP_ARGS(ip, cur, state, caller_ip))
 418 DEFINE_BMAP_EVENT(xfs_iext_insert);
 419 DEFINE_BMAP_EVENT(xfs_iext_remove);
 420 DEFINE_BMAP_EVENT(xfs_bmap_pre_update);
 421 DEFINE_BMAP_EVENT(xfs_bmap_post_update);
 422 DEFINE_BMAP_EVENT(xfs_read_extent);
 423 DEFINE_BMAP_EVENT(xfs_write_extent);
 424
 425 DECLARE_EVENT_CLASS(xfs_buf_class,
 426         TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip),
 427         TP_ARGS(bp, caller_ip),
 428         TP_STRUCT__entry(
 429                 __field(dev_t, dev)
 430                 __field(xfs_daddr_t, bno)
 431                 __field(int, nblks)
 432                 __field(int, hold)
 433                 __field(int, pincount)
 434                 __field(unsigned, lockval)
 435                 __field(unsigned, flags)
 436                 __field(unsigned long, caller_ip)
 437                 __field(const void *, buf_ops)
 438         ),
 439         TP_fast_assign(
 440                 __entry->dev = bp->b_target->bt_dev;
 441                 __entry->bno = xfs_buf_daddr(bp);
 442                 __entry->nblks = bp->b_length;
 443                 __entry->hold = atomic_read(&bp->b_hold);
 444                 __entry->pincount = atomic_read(&bp->b_pin_count);
 445                 __entry->lockval = bp->b_sema.count;
 446                 __entry->flags = bp->b_flags;
 447                 __entry->caller_ip = caller_ip;
 448                 __entry->buf_ops = bp->b_ops;
 449         ),
 450         TP_printk("dev %d:%d daddr 0x%llx bbcount 0x%x hold %d pincount %d "
 451                   "lock %d flags %s bufops %pS caller %pS",
 452                   MAJOR(__entry->dev), MINOR(__entry->dev),
 453                   (unsigned long long)__entry->bno,
 454                   __entry->nblks,
 455                   __entry->hold,
 456                   __entry->pincount,
 457                   __entry->lockval,
 458                   __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
 459                   __entry->buf_ops,
 460                   (void *)__entry->caller_ip)
 461 )
 462
 463 #define DEFINE_BUF_EVENT(name) \
 464 DEFINE_EVENT(xfs_buf_class, name, \
 465         TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), \
 466         TP_ARGS(bp, caller_ip))
 467 DEFINE_BUF_EVENT(xfs_buf_init);
 468 DEFINE_BUF_EVENT(xfs_buf_free);
 469 DEFINE_BUF_EVENT(xfs_buf_hold);
 470 DEFINE_BUF_EVENT(xfs_buf_rele);
 471 DEFINE_BUF_EVENT(xfs_buf_iodone);
 472 DEFINE_BUF_EVENT(xfs_buf_submit);
 473 DEFINE_BUF_EVENT(xfs_buf_lock);
 474 DEFINE_BUF_EVENT(xfs_buf_lock_done);
 475 DEFINE_BUF_EVENT(xfs_buf_trylock_fail);
 476 DEFINE_BUF_EVENT(xfs_buf_trylock);
 477 DEFINE_BUF_EVENT(xfs_buf_unlock);
 478 DEFINE_BUF_EVENT(xfs_buf_iowait);
 479 DEFINE_BUF_EVENT(xfs_buf_iowait_done);
 480 DEFINE_BUF_EVENT(xfs_buf_delwri_queue);
 481 DEFINE_BUF_EVENT(xfs_buf_delwri_queued);
 482 DEFINE_BUF_EVENT(xfs_buf_delwri_split);
 483 DEFINE_BUF_EVENT(xfs_buf_delwri_pushbuf);
 484 DEFINE_BUF_EVENT(xfs_buf_get_uncached);
 485 DEFINE_BUF_EVENT(xfs_buf_item_relse);
 486 DEFINE_BUF_EVENT(xfs_buf_iodone_async);
 487 DEFINE_BUF_EVENT(xfs_buf_error_relse);
 488 DEFINE_BUF_EVENT(xfs_buf_drain_buftarg);
 489 DEFINE_BUF_EVENT(xfs_trans_read_buf_shut);
 490
 491 /* not really buffer traces, but the buf provides useful information */
 492 DEFINE_BUF_EVENT(xfs_btree_corrupt);
 493 DEFINE_BUF_EVENT(xfs_reset_dqcounts);
 494
 495 /* pass flags explicitly */
 496 DECLARE_EVENT_CLASS(xfs_buf_flags_class,
 497         TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip),
 498         TP_ARGS(bp, flags, caller_ip),
 499         TP_STRUCT__entry(
 500                 __field(dev_t, dev)
 501                 __field(xfs_daddr_t, bno)
 502                 __field(unsigned int, length)
 503                 __field(int, hold)
 504                 __field(int, pincount)
 505                 __field(unsigned, lockval)
 506                 __field(unsigned, flags)
 507                 __field(unsigned long, caller_ip)
 508         ),
 509         TP_fast_assign(
 510                 __entry->dev = bp->b_target->bt_dev;
 511                 __entry->bno = xfs_buf_daddr(bp);
 512                 __entry->length = bp->b_length;
 513                 __entry->flags = flags;
 514                 __entry->hold = atomic_read(&bp->b_hold);
 515                 __entry->pincount = atomic_read(&bp->b_pin_count);
 516                 __entry->lockval = bp->b_sema.count;
 517                 __entry->caller_ip = caller_ip;
 518         ),
 519         TP_printk("dev %d:%d daddr 0x%llx bbcount 0x%x hold %d pincount %d "
 520                   "lock %d flags %s caller %pS",
 521                   MAJOR(__entry->dev), MINOR(__entry->dev),
 522                   (unsigned long long)__entry->bno,
 523                   __entry->length,
 524                   __entry->hold,
 525                   __entry->pincount,
 526                   __entry->lockval,
 527                   __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
 528                   (void *)__entry->caller_ip)
 529 )
 530
 531 #define DEFINE_BUF_FLAGS_EVENT(name) \
 532 DEFINE_EVENT(xfs_buf_flags_class, name, \
 533         TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), \
 534         TP_ARGS(bp, flags, caller_ip))
 535 DEFINE_BUF_FLAGS_EVENT(xfs_buf_find);
 536 DEFINE_BUF_FLAGS_EVENT(xfs_buf_get);
 537 DEFINE_BUF_FLAGS_EVENT(xfs_buf_read);
 538
 539 TRACE_EVENT(xfs_buf_ioerror,
 540         TP_PROTO(struct xfs_buf *bp, int error, xfs_failaddr_t caller_ip),
 541         TP_ARGS(bp, error, caller_ip),
 542         TP_STRUCT__entry(
 543                 __field(dev_t, dev)
 544                 __field(xfs_daddr_t, bno)
 545                 __field(unsigned int, length)
 546                 __field(unsigned, flags)
 547                 __field(int, hold)
 548                 __field(int, pincount)
 549                 __field(unsigned, lockval)
 550                 __field(int, error)
 551                 __field(xfs_failaddr_t, caller_ip)
 552         ),
 553         TP_fast_assign(
 554                 __entry->dev = bp->b_target->bt_dev;
 555                 __entry->bno = xfs_buf_daddr(bp);
 556                 __entry->length = bp->b_length;
 557                 __entry->hold = atomic_read(&bp->b_hold);
 558                 __entry->pincount = atomic_read(&bp->b_pin_count);
 559                 __entry->lockval = bp->b_sema.count;
 560                 __entry->error = error;
 561                 __entry->flags = bp->b_flags;
 562                 __entry->caller_ip = caller_ip;
 563         ),
 564         TP_printk("dev %d:%d daddr 0x%llx bbcount 0x%x hold %d pincount %d "
 565                   "lock %d error %d flags %s caller %pS",
 566                   MAJOR(__entry->dev), MINOR(__entry->dev),
 567                   (unsigned long long)__entry->bno,
 568                   __entry->length,
 569                   __entry->hold,
 570                   __entry->pincount,
 571                   __entry->lockval,
 572                   __entry->error,
 573                   __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
 574                   (void *)__entry->caller_ip)
 575 );
 576
 577 DECLARE_EVENT_CLASS(xfs_buf_item_class,
 578         TP_PROTO(struct xfs_buf_log_item *bip),
 579         TP_ARGS(bip),
 580         TP_STRUCT__entry(
 581                 __field(dev_t, dev)
 582                 __field(xfs_daddr_t, buf_bno)
 583                 __field(unsigned int, buf_len)
 584                 __field(int, buf_hold)
 585                 __field(int, buf_pincount)
 586                 __field(int, buf_lockval)
 587                 __field(unsigned, buf_flags)
 588                 __field(unsigned, bli_recur)
 589                 __field(int, bli_refcount)
 590                 __field(unsigned, bli_flags)
 591                 __field(unsigned long, li_flags)
 592         ),
 593         TP_fast_assign(
 594                 __entry->dev = bip->bli_buf->b_target->bt_dev;
 595                 __entry->bli_flags = bip->bli_flags;
 596                 __entry->bli_recur = bip->bli_recur;
 597                 __entry->bli_refcount = atomic_read(&bip->bli_refcount);
 598                 __entry->buf_bno = xfs_buf_daddr(bip->bli_buf);
 599                 __entry->buf_len = bip->bli_buf->b_length;
 600                 __entry->buf_flags = bip->bli_buf->b_flags;
 601                 __entry->buf_hold = atomic_read(&bip->bli_buf->b_hold);
 602                 __entry->buf_pincount = atomic_read(&bip->bli_buf->b_pin_count);
 603                 __entry->buf_lockval = bip->bli_buf->b_sema.count;
 604                 __entry->li_flags = bip->bli_item.li_flags;
 605         ),
 606         TP_printk("dev %d:%d daddr 0x%llx bbcount 0x%x hold %d pincount %d "
 607                   "lock %d flags %s recur %d refcount %d bliflags %s "
 608                   "liflags %s",
 609                   MAJOR(__entry->dev), MINOR(__entry->dev),
 610                   (unsigned long long)__entry->buf_bno,
 611                   __entry->buf_len,
 612                   __entry->buf_hold,
 613                   __entry->buf_pincount,
 614                   __entry->buf_lockval,
 615                   __print_flags(__entry->buf_flags, "|", XFS_BUF_FLAGS),
 616                   __entry->bli_recur,
 617                   __entry->bli_refcount,
 618                   __print_flags(__entry->bli_flags, "|", XFS_BLI_FLAGS),
 619                   __print_flags(__entry->li_flags, "|", XFS_LI_FLAGS))
 620 )
 621
 622 #define DEFINE_BUF_ITEM_EVENT(name) \
 623 DEFINE_EVENT(xfs_buf_item_class, name, \
 624         TP_PROTO(struct xfs_buf_log_item *bip), \
 625         TP_ARGS(bip))
 626 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size);
 627 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_ordered);
 628 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_stale);
 629 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format);
 630 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_stale);
 631 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_ordered);
 632 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_pin);
 633 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin);
 634 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin_stale);
 635 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_release);
 636 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_committed);
 637 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_push);
 638 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf);
 639 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf_recur);
 640 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb);
 641 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb_recur);
 642 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf);
 643 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf_recur);
 644 DEFINE_BUF_ITEM_EVENT(xfs_trans_log_buf);
 645 DEFINE_BUF_ITEM_EVENT(xfs_trans_brelse);
 646 DEFINE_BUF_ITEM_EVENT(xfs_trans_bdetach);
 647 DEFINE_BUF_ITEM_EVENT(xfs_trans_bjoin);
 648 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold);
 649 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold_release);
 650 DEFINE_BUF_ITEM_EVENT(xfs_trans_binval);
 651
 652 DECLARE_EVENT_CLASS(xfs_filestream_class,
 653         TP_PROTO(struct xfs_perag *pag, xfs_ino_t ino),
 654         TP_ARGS(pag, ino),
 655         TP_STRUCT__entry(
 656                 __field(dev_t, dev)
 657                 __field(xfs_ino_t, ino)
 658                 __field(xfs_agnumber_t, agno)
 659                 __field(int, streams)
 660         ),
 661         TP_fast_assign(
 662                 __entry->dev = pag->pag_mount->m_super->s_dev;
 663                 __entry->ino = ino;
 664                 __entry->agno = pag->pag_agno;
 665                 __entry->streams = atomic_read(&pag->pagf_fstrms);
 666         ),
 667         TP_printk("dev %d:%d ino 0x%llx agno 0x%x streams %d",
 668                   MAJOR(__entry->dev), MINOR(__entry->dev),
 669                   __entry->ino,
 670                   __entry->agno,
 671                   __entry->streams)
 672 )
 673 #define DEFINE_FILESTREAM_EVENT(name) \
 674 DEFINE_EVENT(xfs_filestream_class, name, \
 675         TP_PROTO(struct xfs_perag *pag, xfs_ino_t ino), \
 676         TP_ARGS(pag, ino))
 677 DEFINE_FILESTREAM_EVENT(xfs_filestream_free);
 678 DEFINE_FILESTREAM_EVENT(xfs_filestream_lookup);
 679 DEFINE_FILESTREAM_EVENT(xfs_filestream_scan);
 680
 681 TRACE_EVENT(xfs_filestream_pick,
 682         TP_PROTO(struct xfs_perag *pag, xfs_ino_t ino, xfs_extlen_t free),
 683         TP_ARGS(pag, ino, free),
 684         TP_STRUCT__entry(
 685                 __field(dev_t, dev)
 686                 __field(xfs_ino_t, ino)
 687                 __field(xfs_agnumber_t, agno)
 688                 __field(int, streams)
 689                 __field(xfs_extlen_t, free)
 690         ),
 691         TP_fast_assign(
 692                 __entry->dev = pag->pag_mount->m_super->s_dev;
 693                 __entry->ino = ino;
 694                 if (pag) {
 695                         __entry->agno = pag->pag_agno;
 696                         __entry->streams = atomic_read(&pag->pagf_fstrms);
 697                 } else {
 698                         __entry->agno = NULLAGNUMBER;
 699                         __entry->streams = 0;
 700                 }
 701                 __entry->free = free;
 702         ),
 703         TP_printk("dev %d:%d ino 0x%llx agno 0x%x streams %d free %d",
 704                   MAJOR(__entry->dev), MINOR(__entry->dev),
 705                   __entry->ino,
 706                   __entry->agno,
 707                   __entry->streams,
 708                   __entry->free)
 709 );
 710
 711 DECLARE_EVENT_CLASS(xfs_lock_class,
 712         TP_PROTO(struct xfs_inode *ip, unsigned lock_flags,
 713                  unsigned long caller_ip),
 714         TP_ARGS(ip,  lock_flags, caller_ip),
 715         TP_STRUCT__entry(
 716                 __field(dev_t, dev)
 717                 __field(xfs_ino_t, ino)
 718                 __field(int, lock_flags)
 719                 __field(unsigned long, caller_ip)
 720         ),
 721         TP_fast_assign(
 722                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 723                 __entry->ino = ip->i_ino;
 724                 __entry->lock_flags = lock_flags;
 725                 __entry->caller_ip = caller_ip;
 726         ),
 727         TP_printk("dev %d:%d ino 0x%llx flags %s caller %pS",
 728                   MAJOR(__entry->dev), MINOR(__entry->dev),
 729                   __entry->ino,
 730                   __print_flags(__entry->lock_flags, "|", XFS_LOCK_FLAGS),
 731                   (void *)__entry->caller_ip)
 732 )
 733
 734 #define DEFINE_LOCK_EVENT(name) \
 735 DEFINE_EVENT(xfs_lock_class, name, \
 736         TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, \
 737                  unsigned long caller_ip), \
 738         TP_ARGS(ip,  lock_flags, caller_ip))
 739 DEFINE_LOCK_EVENT(xfs_ilock);
 740 DEFINE_LOCK_EVENT(xfs_ilock_nowait);
 741 DEFINE_LOCK_EVENT(xfs_ilock_demote);
 742 DEFINE_LOCK_EVENT(xfs_iunlock);
 743
 744 DECLARE_EVENT_CLASS(xfs_inode_class,
 745         TP_PROTO(struct xfs_inode *ip),
 746         TP_ARGS(ip),
 747         TP_STRUCT__entry(
 748                 __field(dev_t, dev)
 749                 __field(xfs_ino_t, ino)
 750                 __field(unsigned long, iflags)
 751         ),
 752         TP_fast_assign(
 753                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 754                 __entry->ino = ip->i_ino;
 755                 __entry->iflags = ip->i_flags;
 756         ),
 757         TP_printk("dev %d:%d ino 0x%llx iflags 0x%lx",
 758                   MAJOR(__entry->dev), MINOR(__entry->dev),
 759                   __entry->ino,
 760                   __entry->iflags)
 761 )
 762
 763 #define DEFINE_INODE_EVENT(name) \
 764 DEFINE_EVENT(xfs_inode_class, name, \
 765         TP_PROTO(struct xfs_inode *ip), \
 766         TP_ARGS(ip))
 767 DEFINE_INODE_EVENT(xfs_iget_skip);
 768 DEFINE_INODE_EVENT(xfs_iget_recycle);
 769 DEFINE_INODE_EVENT(xfs_iget_recycle_fail);
 770 DEFINE_INODE_EVENT(xfs_iget_hit);
 771 DEFINE_INODE_EVENT(xfs_iget_miss);
 772
 773 DEFINE_INODE_EVENT(xfs_getattr);
 774 DEFINE_INODE_EVENT(xfs_setattr);
 775 DEFINE_INODE_EVENT(xfs_readlink);
 776 DEFINE_INODE_EVENT(xfs_inactive_symlink);
 777 DEFINE_INODE_EVENT(xfs_alloc_file_space);
 778 DEFINE_INODE_EVENT(xfs_free_file_space);
 779 DEFINE_INODE_EVENT(xfs_zero_file_space);
 780 DEFINE_INODE_EVENT(xfs_collapse_file_space);
 781 DEFINE_INODE_EVENT(xfs_insert_file_space);
 782 DEFINE_INODE_EVENT(xfs_readdir);
 783 #ifdef CONFIG_XFS_POSIX_ACL
 784 DEFINE_INODE_EVENT(xfs_get_acl);
 785 #endif
 786 DEFINE_INODE_EVENT(xfs_vm_bmap);
 787 DEFINE_INODE_EVENT(xfs_file_ioctl);
 788 DEFINE_INODE_EVENT(xfs_file_compat_ioctl);
 789 DEFINE_INODE_EVENT(xfs_ioctl_setattr);
 790 DEFINE_INODE_EVENT(xfs_dir_fsync);
 791 DEFINE_INODE_EVENT(xfs_file_fsync);
 792 DEFINE_INODE_EVENT(xfs_destroy_inode);
 793 DEFINE_INODE_EVENT(xfs_update_time);
 794
 795 DEFINE_INODE_EVENT(xfs_dquot_dqalloc);
 796 DEFINE_INODE_EVENT(xfs_dquot_dqdetach);
 797
 798 DEFINE_INODE_EVENT(xfs_inode_set_eofblocks_tag);
 799 DEFINE_INODE_EVENT(xfs_inode_clear_eofblocks_tag);
 800 DEFINE_INODE_EVENT(xfs_inode_free_eofblocks_invalid);
 801 DEFINE_INODE_EVENT(xfs_inode_set_cowblocks_tag);
 802 DEFINE_INODE_EVENT(xfs_inode_clear_cowblocks_tag);
 803 DEFINE_INODE_EVENT(xfs_inode_free_cowblocks_invalid);
 804 DEFINE_INODE_EVENT(xfs_inode_set_reclaimable);
 805 DEFINE_INODE_EVENT(xfs_inode_reclaiming);
 806 DEFINE_INODE_EVENT(xfs_inode_set_need_inactive);
 807 DEFINE_INODE_EVENT(xfs_inode_inactivating);
 808
 809 /*
 810  * ftrace's __print_symbolic requires that all enum values be wrapped in the
 811  * TRACE_DEFINE_ENUM macro so that the enum value can be encoded in the ftrace
 812  * ring buffer.  Somehow this was only worth mentioning in the ftrace sample
 813  * code.
 814  */
 815 TRACE_DEFINE_ENUM(XFS_REFC_DOMAIN_SHARED);
 816 TRACE_DEFINE_ENUM(XFS_REFC_DOMAIN_COW);
 817
 818 TRACE_EVENT(xfs_filemap_fault,
 819         TP_PROTO(struct xfs_inode *ip, unsigned int order, bool write_fault),
 820         TP_ARGS(ip, order, write_fault),
 821         TP_STRUCT__entry(
 822                 __field(dev_t, dev)
 823                 __field(xfs_ino_t, ino)
 824                 __field(unsigned int, order)
 825                 __field(bool, write_fault)
 826         ),
 827         TP_fast_assign(
 828                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 829                 __entry->ino = ip->i_ino;
 830                 __entry->order = order;
 831                 __entry->write_fault = write_fault;
 832         ),
 833         TP_printk("dev %d:%d ino 0x%llx order %u write_fault %d",
 834                   MAJOR(__entry->dev), MINOR(__entry->dev),
 835                   __entry->ino,
 836                   __entry->order,
 837                   __entry->write_fault)
 838 )
 839
 840 DECLARE_EVENT_CLASS(xfs_iref_class,
 841         TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip),
 842         TP_ARGS(ip, caller_ip),
 843         TP_STRUCT__entry(
 844                 __field(dev_t, dev)
 845                 __field(xfs_ino_t, ino)
 846                 __field(int, count)
 847                 __field(int, pincount)
 848                 __field(unsigned long, caller_ip)
 849         ),
 850         TP_fast_assign(
 851                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 852                 __entry->ino = ip->i_ino;
 853                 __entry->count = atomic_read(&VFS_I(ip)->i_count);
 854                 __entry->pincount = atomic_read(&ip->i_pincount);
 855                 __entry->caller_ip = caller_ip;
 856         ),
 857         TP_printk("dev %d:%d ino 0x%llx count %d pincount %d caller %pS",
 858                   MAJOR(__entry->dev), MINOR(__entry->dev),
 859                   __entry->ino,
 860                   __entry->count,
 861                   __entry->pincount,
 862                   (char *)__entry->caller_ip)
 863 )
 864
 865 TRACE_EVENT(xfs_iomap_prealloc_size,
 866         TP_PROTO(struct xfs_inode *ip, xfs_fsblock_t blocks, int shift,
 867                  unsigned int writeio_blocks),
 868         TP_ARGS(ip, blocks, shift, writeio_blocks),
 869         TP_STRUCT__entry(
 870                 __field(dev_t, dev)
 871                 __field(xfs_ino_t, ino)
 872                 __field(xfs_fsblock_t, blocks)
 873                 __field(int, shift)
 874                 __field(unsigned int, writeio_blocks)
 875         ),
 876         TP_fast_assign(
 877                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 878                 __entry->ino = ip->i_ino;
 879                 __entry->blocks = blocks;
 880                 __entry->shift = shift;
 881                 __entry->writeio_blocks = writeio_blocks;
 882         ),
 883         TP_printk("dev %d:%d ino 0x%llx prealloc blocks %llu shift %d "
 884                   "m_allocsize_blocks %u",
 885                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->ino,
 886                   __entry->blocks, __entry->shift, __entry->writeio_blocks)
 887 )
 888
 889 TRACE_EVENT(xfs_irec_merge_pre,
 890         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino,
 891                  uint16_t holemask, xfs_agino_t nagino, uint16_t nholemask),
 892         TP_ARGS(mp, agno, agino, holemask, nagino, nholemask),
 893         TP_STRUCT__entry(
 894                 __field(dev_t, dev)
 895                 __field(xfs_agnumber_t, agno)
 896                 __field(xfs_agino_t, agino)
 897                 __field(uint16_t, holemask)
 898                 __field(xfs_agino_t, nagino)
 899                 __field(uint16_t, nholemask)
 900         ),
 901         TP_fast_assign(
 902                 __entry->dev = mp->m_super->s_dev;
 903                 __entry->agno = agno;
 904                 __entry->agino = agino;
 905                 __entry->holemask = holemask;
 906                 __entry->nagino = nagino;
 907                 __entry->nholemask = holemask;
 908         ),
 909         TP_printk("dev %d:%d agno 0x%x agino 0x%x holemask 0x%x new_agino 0x%x new_holemask 0x%x",
 910                   MAJOR(__entry->dev), MINOR(__entry->dev),
 911                   __entry->agno,
 912                   __entry->agino,
 913                   __entry->holemask,
 914                   __entry->nagino,
 915                   __entry->nholemask)
 916 )
 917
 918 TRACE_EVENT(xfs_irec_merge_post,
 919         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino,
 920                  uint16_t holemask),
 921         TP_ARGS(mp, agno, agino, holemask),
 922         TP_STRUCT__entry(
 923                 __field(dev_t, dev)
 924                 __field(xfs_agnumber_t, agno)
 925                 __field(xfs_agino_t, agino)
 926                 __field(uint16_t, holemask)
 927         ),
 928         TP_fast_assign(
 929                 __entry->dev = mp->m_super->s_dev;
 930                 __entry->agno = agno;
 931                 __entry->agino = agino;
 932                 __entry->holemask = holemask;
 933         ),
 934         TP_printk("dev %d:%d agno 0x%x agino 0x%x holemask 0x%x",
 935                   MAJOR(__entry->dev),
 936                   MINOR(__entry->dev),
 937                   __entry->agno,
 938                   __entry->agino,
 939                   __entry->holemask)
 940 )
 941
 942 #define DEFINE_IREF_EVENT(name) \
 943 DEFINE_EVENT(xfs_iref_class, name, \
 944         TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \
 945         TP_ARGS(ip, caller_ip))
 946 DEFINE_IREF_EVENT(xfs_irele);
 947 DEFINE_IREF_EVENT(xfs_inode_pin);
 948 DEFINE_IREF_EVENT(xfs_inode_unpin);
 949 DEFINE_IREF_EVENT(xfs_inode_unpin_nowait);
 950
 951 DECLARE_EVENT_CLASS(xfs_namespace_class,
 952         TP_PROTO(struct xfs_inode *dp, const struct xfs_name *name),
 953         TP_ARGS(dp, name),
 954         TP_STRUCT__entry(
 955                 __field(dev_t, dev)
 956                 __field(xfs_ino_t, dp_ino)
 957                 __field(int, namelen)
 958                 __dynamic_array(char, name, name->len)
 959         ),
 960         TP_fast_assign(
 961                 __entry->dev = VFS_I(dp)->i_sb->s_dev;
 962                 __entry->dp_ino = dp->i_ino;
 963                 __entry->namelen = name->len;
 964                 memcpy(__get_str(name), name->name, name->len);
 965         ),
 966         TP_printk("dev %d:%d dp ino 0x%llx name %.*s",
 967                   MAJOR(__entry->dev), MINOR(__entry->dev),
 968                   __entry->dp_ino,
 969                   __entry->namelen,
 970                   __get_str(name))
 971 )
 972
 973 #define DEFINE_NAMESPACE_EVENT(name) \
 974 DEFINE_EVENT(xfs_namespace_class, name, \
 975         TP_PROTO(struct xfs_inode *dp, const struct xfs_name *name), \
 976         TP_ARGS(dp, name))
 977 DEFINE_NAMESPACE_EVENT(xfs_remove);
 978 DEFINE_NAMESPACE_EVENT(xfs_link);
 979 DEFINE_NAMESPACE_EVENT(xfs_lookup);
 980 DEFINE_NAMESPACE_EVENT(xfs_create);
 981 DEFINE_NAMESPACE_EVENT(xfs_symlink);
 982
 983 TRACE_EVENT(xfs_rename,
 984         TP_PROTO(struct xfs_inode *src_dp, struct xfs_inode *target_dp,
 985                  struct xfs_name *src_name, struct xfs_name *target_name),
 986         TP_ARGS(src_dp, target_dp, src_name, target_name),
 987         TP_STRUCT__entry(
 988                 __field(dev_t, dev)
 989                 __field(xfs_ino_t, src_dp_ino)
 990                 __field(xfs_ino_t, target_dp_ino)
 991                 __field(int, src_namelen)
 992                 __field(int, target_namelen)
 993                 __dynamic_array(char, src_name, src_name->len)
 994                 __dynamic_array(char, target_name, target_name->len)
 995         ),
 996         TP_fast_assign(
 997                 __entry->dev = VFS_I(src_dp)->i_sb->s_dev;
 998                 __entry->src_dp_ino = src_dp->i_ino;
 999                 __entry->target_dp_ino = target_dp->i_ino;
1000                 __entry->src_namelen = src_name->len;
1001                 __entry->target_namelen = target_name->len;
1002                 memcpy(__get_str(src_name), src_name->name, src_name->len);
1003                 memcpy(__get_str(target_name), target_name->name,
1004                         target_name->len);
1005         ),
1006         TP_printk("dev %d:%d src dp ino 0x%llx target dp ino 0x%llx"
1007                   " src name %.*s target name %.*s",
1008                   MAJOR(__entry->dev), MINOR(__entry->dev),
1009                   __entry->src_dp_ino,
1010                   __entry->target_dp_ino,
1011                   __entry->src_namelen,
1012                   __get_str(src_name),
1013                   __entry->target_namelen,
1014                   __get_str(target_name))
1015 )
1016
1017 DECLARE_EVENT_CLASS(xfs_dquot_class,
1018         TP_PROTO(struct xfs_dquot *dqp),
1019         TP_ARGS(dqp),
1020         TP_STRUCT__entry(
1021                 __field(dev_t, dev)
1022                 __field(u32, id)
1023                 __field(xfs_dqtype_t, type)
1024                 __field(unsigned, flags)
1025                 __field(unsigned, nrefs)
1026                 __field(unsigned long long, res_bcount)
1027                 __field(unsigned long long, res_rtbcount)
1028                 __field(unsigned long long, res_icount)
1029
1030                 __field(unsigned long long, bcount)
1031                 __field(unsigned long long, rtbcount)
1032                 __field(unsigned long long, icount)
1033
1034                 __field(unsigned long long, blk_hardlimit)
1035                 __field(unsigned long long, blk_softlimit)
1036                 __field(unsigned long long, rtb_hardlimit)
1037                 __field(unsigned long long, rtb_softlimit)
1038                 __field(unsigned long long, ino_hardlimit)
1039                 __field(unsigned long long, ino_softlimit)
1040         ),
1041         TP_fast_assign(
1042                 __entry->dev = dqp->q_mount->m_super->s_dev;
1043                 __entry->id = dqp->q_id;
1044                 __entry->type = dqp->q_type;
1045                 __entry->flags = dqp->q_flags;
1046                 __entry->nrefs = dqp->q_nrefs;
1047
1048                 __entry->res_bcount = dqp->q_blk.reserved;
1049                 __entry->res_rtbcount = dqp->q_rtb.reserved;
1050                 __entry->res_icount = dqp->q_ino.reserved;
1051
1052                 __entry->bcount = dqp->q_blk.count;
1053                 __entry->rtbcount = dqp->q_rtb.count;
1054                 __entry->icount = dqp->q_ino.count;
1055
1056                 __entry->blk_hardlimit = dqp->q_blk.hardlimit;
1057                 __entry->blk_softlimit = dqp->q_blk.softlimit;
1058                 __entry->rtb_hardlimit = dqp->q_rtb.hardlimit;
1059                 __entry->rtb_softlimit = dqp->q_rtb.softlimit;
1060                 __entry->ino_hardlimit = dqp->q_ino.hardlimit;
1061                 __entry->ino_softlimit = dqp->q_ino.softlimit;
1062         ),
1063         TP_printk("dev %d:%d id 0x%x type %s flags %s nrefs %u "
1064                   "res_bc 0x%llx res_rtbc 0x%llx res_ic 0x%llx "
1065                   "bcnt 0x%llx bhardlimit 0x%llx bsoftlimit 0x%llx "
1066                   "rtbcnt 0x%llx rtbhardlimit 0x%llx rtbsoftlimit 0x%llx "
1067                   "icnt 0x%llx ihardlimit 0x%llx isoftlimit 0x%llx]",
1068                   MAJOR(__entry->dev), MINOR(__entry->dev),
1069                   __entry->id,
1070                   __print_flags(__entry->type, "|", XFS_DQTYPE_STRINGS),
1071                   __print_flags(__entry->flags, "|", XFS_DQFLAG_STRINGS),
1072                   __entry->nrefs,
1073                   __entry->res_bcount,
1074                   __entry->res_rtbcount,
1075                   __entry->res_icount,
1076                   __entry->bcount,
1077                   __entry->blk_hardlimit,
1078                   __entry->blk_softlimit,
1079                   __entry->rtbcount,
1080                   __entry->rtb_hardlimit,
1081                   __entry->rtb_softlimit,
1082                   __entry->icount,
1083                   __entry->ino_hardlimit,
1084                   __entry->ino_softlimit)
1085 )
1086
1087 #define DEFINE_DQUOT_EVENT(name) \
1088 DEFINE_EVENT(xfs_dquot_class, name, \
1089         TP_PROTO(struct xfs_dquot *dqp), \
1090         TP_ARGS(dqp))
1091 DEFINE_DQUOT_EVENT(xfs_dqadjust);
1092 DEFINE_DQUOT_EVENT(xfs_dqreclaim_want);
1093 DEFINE_DQUOT_EVENT(xfs_dqreclaim_dirty);
1094 DEFINE_DQUOT_EVENT(xfs_dqreclaim_busy);
1095 DEFINE_DQUOT_EVENT(xfs_dqreclaim_done);
1096 DEFINE_DQUOT_EVENT(xfs_dqattach_found);
1097 DEFINE_DQUOT_EVENT(xfs_dqattach_get);
1098 DEFINE_DQUOT_EVENT(xfs_dqalloc);
1099 DEFINE_DQUOT_EVENT(xfs_dqtobp_read);
1100 DEFINE_DQUOT_EVENT(xfs_dqread);
1101 DEFINE_DQUOT_EVENT(xfs_dqread_fail);
1102 DEFINE_DQUOT_EVENT(xfs_dqget_hit);
1103 DEFINE_DQUOT_EVENT(xfs_dqget_miss);
1104 DEFINE_DQUOT_EVENT(xfs_dqget_freeing);
1105 DEFINE_DQUOT_EVENT(xfs_dqget_dup);
1106 DEFINE_DQUOT_EVENT(xfs_dqput);
1107 DEFINE_DQUOT_EVENT(xfs_dqput_free);
1108 DEFINE_DQUOT_EVENT(xfs_dqrele);
1109 DEFINE_DQUOT_EVENT(xfs_dqflush);
1110 DEFINE_DQUOT_EVENT(xfs_dqflush_force);
1111 DEFINE_DQUOT_EVENT(xfs_dqflush_done);
1112 DEFINE_DQUOT_EVENT(xfs_trans_apply_dquot_deltas_before);
1113 DEFINE_DQUOT_EVENT(xfs_trans_apply_dquot_deltas_after);
1114
1115 TRACE_EVENT(xfs_trans_mod_dquot,
1116         TP_PROTO(struct xfs_trans *tp, struct xfs_dquot *dqp,
1117                  unsigned int field, int64_t delta),
1118         TP_ARGS(tp, dqp, field, delta),
1119         TP_STRUCT__entry(
1120                 __field(dev_t, dev)
1121                 __field(xfs_dqtype_t, type)
1122                 __field(unsigned int, flags)
1123                 __field(unsigned int, dqid)
1124                 __field(unsigned int, field)
1125                 __field(int64_t, delta)
1126         ),
1127         TP_fast_assign(
1128                 __entry->dev = tp->t_mountp->m_super->s_dev;
1129                 __entry->type = dqp->q_type;
1130                 __entry->flags = dqp->q_flags;
1131                 __entry->dqid = dqp->q_id;
1132                 __entry->field = field;
1133                 __entry->delta = delta;
1134         ),
1135         TP_printk("dev %d:%d dquot id 0x%x type %s flags %s field %s delta %lld",
1136                   MAJOR(__entry->dev), MINOR(__entry->dev),
1137                   __entry->dqid,
1138                   __print_flags(__entry->type, "|", XFS_DQTYPE_STRINGS),
1139                   __print_flags(__entry->flags, "|", XFS_DQFLAG_STRINGS),
1140                   __print_flags(__entry->field, "|", XFS_QMOPT_FLAGS),
1141                   __entry->delta)
1142 );
1143
1144 DECLARE_EVENT_CLASS(xfs_dqtrx_class,
1145         TP_PROTO(struct xfs_dqtrx *qtrx),
1146         TP_ARGS(qtrx),
1147         TP_STRUCT__entry(
1148                 __field(dev_t, dev)
1149                 __field(xfs_dqtype_t, type)
1150                 __field(unsigned int, flags)
1151                 __field(u32, dqid)
1152
1153                 __field(uint64_t, blk_res)
1154                 __field(int64_t,  bcount_delta)
1155                 __field(int64_t,  delbcnt_delta)
1156
1157                 __field(uint64_t, rtblk_res)
1158                 __field(uint64_t, rtblk_res_used)
1159                 __field(int64_t,  rtbcount_delta)
1160                 __field(int64_t,  delrtb_delta)
1161
1162                 __field(uint64_t, ino_res)
1163                 __field(uint64_t, ino_res_used)
1164                 __field(int64_t,  icount_delta)
1165         ),
1166         TP_fast_assign(
1167                 __entry->dev = qtrx->qt_dquot->q_mount->m_super->s_dev;
1168                 __entry->type = qtrx->qt_dquot->q_type;
1169                 __entry->flags = qtrx->qt_dquot->q_flags;
1170                 __entry->dqid = qtrx->qt_dquot->q_id;
1171
1172                 __entry->blk_res = qtrx->qt_blk_res;
1173                 __entry->bcount_delta = qtrx->qt_bcount_delta;
1174                 __entry->delbcnt_delta = qtrx->qt_delbcnt_delta;
1175
1176                 __entry->rtblk_res = qtrx->qt_rtblk_res;
1177                 __entry->rtblk_res_used = qtrx->qt_rtblk_res_used;
1178                 __entry->rtbcount_delta = qtrx->qt_rtbcount_delta;
1179                 __entry->delrtb_delta = qtrx->qt_delrtb_delta;
1180
1181                 __entry->ino_res = qtrx->qt_ino_res;
1182                 __entry->ino_res_used = qtrx->qt_ino_res_used;
1183                 __entry->icount_delta = qtrx->qt_icount_delta;
1184         ),
1185         TP_printk("dev %d:%d dquot id 0x%x type %s flags %s "
1186                   "blk_res %llu bcount_delta %lld delbcnt_delta %lld "
1187                   "rtblk_res %llu rtblk_res_used %llu rtbcount_delta %lld delrtb_delta %lld "
1188                   "ino_res %llu ino_res_used %llu icount_delta %lld",
1189                 MAJOR(__entry->dev), MINOR(__entry->dev),
1190                 __entry->dqid,
1191                   __print_flags(__entry->type, "|", XFS_DQTYPE_STRINGS),
1192                   __print_flags(__entry->flags, "|", XFS_DQFLAG_STRINGS),
1193
1194                 __entry->blk_res,
1195                 __entry->bcount_delta,
1196                 __entry->delbcnt_delta,
1197
1198                 __entry->rtblk_res,
1199                 __entry->rtblk_res_used,
1200                 __entry->rtbcount_delta,
1201                 __entry->delrtb_delta,
1202
1203                 __entry->ino_res,
1204                 __entry->ino_res_used,
1205                 __entry->icount_delta)
1206 )
1207
1208 #define DEFINE_DQTRX_EVENT(name) \
1209 DEFINE_EVENT(xfs_dqtrx_class, name, \
1210         TP_PROTO(struct xfs_dqtrx *qtrx), \
1211         TP_ARGS(qtrx))
1212 DEFINE_DQTRX_EVENT(xfs_trans_apply_dquot_deltas);
1213 DEFINE_DQTRX_EVENT(xfs_trans_mod_dquot_before);
1214 DEFINE_DQTRX_EVENT(xfs_trans_mod_dquot_after);
1215
1216 DECLARE_EVENT_CLASS(xfs_loggrant_class,
1217         TP_PROTO(struct xlog *log, struct xlog_ticket *tic),
1218         TP_ARGS(log, tic),
1219         TP_STRUCT__entry(
1220                 __field(dev_t, dev)
1221                 __field(char, ocnt)
1222                 __field(char, cnt)
1223                 __field(int, curr_res)
1224                 __field(int, unit_res)
1225                 __field(unsigned int, flags)
1226                 __field(int, reserveq)
1227                 __field(int, writeq)
1228                 __field(int, grant_reserve_cycle)
1229                 __field(int, grant_reserve_bytes)
1230                 __field(int, grant_write_cycle)
1231                 __field(int, grant_write_bytes)
1232                 __field(int, curr_cycle)
1233                 __field(int, curr_block)
1234                 __field(xfs_lsn_t, tail_lsn)
1235         ),
1236         TP_fast_assign(
1237                 __entry->dev = log->l_mp->m_super->s_dev;
1238                 __entry->ocnt = tic->t_ocnt;
1239                 __entry->cnt = tic->t_cnt;
1240                 __entry->curr_res = tic->t_curr_res;
1241                 __entry->unit_res = tic->t_unit_res;
1242                 __entry->flags = tic->t_flags;
1243                 __entry->reserveq = list_empty(&log->l_reserve_head.waiters);
1244                 __entry->writeq = list_empty(&log->l_write_head.waiters);
1245                 xlog_crack_grant_head(&log->l_reserve_head.grant,
1246                                 &__entry->grant_reserve_cycle,
1247                                 &__entry->grant_reserve_bytes);
1248                 xlog_crack_grant_head(&log->l_write_head.grant,
1249                                 &__entry->grant_write_cycle,
1250                                 &__entry->grant_write_bytes);
1251                 __entry->curr_cycle = log->l_curr_cycle;
1252                 __entry->curr_block = log->l_curr_block;
1253                 __entry->tail_lsn = atomic64_read(&log->l_tail_lsn);
1254         ),
1255         TP_printk("dev %d:%d t_ocnt %u t_cnt %u t_curr_res %u "
1256                   "t_unit_res %u t_flags %s reserveq %s "
1257                   "writeq %s grant_reserve_cycle %d "
1258                   "grant_reserve_bytes %d grant_write_cycle %d "
1259                   "grant_write_bytes %d curr_cycle %d curr_block %d "
1260                   "tail_cycle %d tail_block %d",
1261                   MAJOR(__entry->dev), MINOR(__entry->dev),
1262                   __entry->ocnt,
1263                   __entry->cnt,
1264                   __entry->curr_res,
1265                   __entry->unit_res,
1266                   __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS),
1267                   __entry->reserveq ? "empty" : "active",
1268                   __entry->writeq ? "empty" : "active",
1269                   __entry->grant_reserve_cycle,
1270                   __entry->grant_reserve_bytes,
1271                   __entry->grant_write_cycle,
1272                   __entry->grant_write_bytes,
1273                   __entry->curr_cycle,
1274                   __entry->curr_block,
1275                   CYCLE_LSN(__entry->tail_lsn),
1276                   BLOCK_LSN(__entry->tail_lsn)
1277         )
1278 )
1279
1280 #define DEFINE_LOGGRANT_EVENT(name) \
1281 DEFINE_EVENT(xfs_loggrant_class, name, \
1282         TP_PROTO(struct xlog *log, struct xlog_ticket *tic), \
1283         TP_ARGS(log, tic))
1284 DEFINE_LOGGRANT_EVENT(xfs_log_umount_write);
1285 DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep);
1286 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake);
1287 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake_up);
1288 DEFINE_LOGGRANT_EVENT(xfs_log_reserve);
1289 DEFINE_LOGGRANT_EVENT(xfs_log_reserve_exit);
1290 DEFINE_LOGGRANT_EVENT(xfs_log_regrant);
1291 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_exit);
1292 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_regrant);
1293 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_regrant_exit);
1294 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_regrant_sub);
1295 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_ungrant);
1296 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_ungrant_sub);
1297 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_ungrant_exit);
1298 DEFINE_LOGGRANT_EVENT(xfs_log_cil_wait);
1299
1300 DECLARE_EVENT_CLASS(xfs_log_item_class,
1301         TP_PROTO(struct xfs_log_item *lip),
1302         TP_ARGS(lip),
1303         TP_STRUCT__entry(
1304                 __field(dev_t, dev)
1305                 __field(void *, lip)
1306                 __field(uint, type)
1307                 __field(unsigned long, flags)
1308                 __field(xfs_lsn_t, lsn)
1309         ),
1310         TP_fast_assign(
1311                 __entry->dev = lip->li_log->l_mp->m_super->s_dev;
1312                 __entry->lip = lip;
1313                 __entry->type = lip->li_type;
1314                 __entry->flags = lip->li_flags;
1315                 __entry->lsn = lip->li_lsn;
1316         ),
1317         TP_printk("dev %d:%d lip %p lsn %d/%d type %s flags %s",
1318                   MAJOR(__entry->dev), MINOR(__entry->dev),
1319                   __entry->lip,
1320                   CYCLE_LSN(__entry->lsn), BLOCK_LSN(__entry->lsn),
1321                   __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
1322                   __print_flags(__entry->flags, "|", XFS_LI_FLAGS))
1323 )
1324
1325 TRACE_EVENT(xfs_log_force,
1326         TP_PROTO(struct xfs_mount *mp, xfs_lsn_t lsn, unsigned long caller_ip),
1327         TP_ARGS(mp, lsn, caller_ip),
1328         TP_STRUCT__entry(
1329                 __field(dev_t, dev)
1330                 __field(xfs_lsn_t, lsn)
1331                 __field(unsigned long, caller_ip)
1332         ),
1333         TP_fast_assign(
1334                 __entry->dev = mp->m_super->s_dev;
1335                 __entry->lsn = lsn;
1336                 __entry->caller_ip = caller_ip;
1337         ),
1338         TP_printk("dev %d:%d lsn 0x%llx caller %pS",
1339                   MAJOR(__entry->dev), MINOR(__entry->dev),
1340                   __entry->lsn, (void *)__entry->caller_ip)
1341 )
1342
1343 #define DEFINE_LOG_ITEM_EVENT(name) \
1344 DEFINE_EVENT(xfs_log_item_class, name, \
1345         TP_PROTO(struct xfs_log_item *lip), \
1346         TP_ARGS(lip))
1347 DEFINE_LOG_ITEM_EVENT(xfs_ail_push);
1348 DEFINE_LOG_ITEM_EVENT(xfs_ail_pinned);
1349 DEFINE_LOG_ITEM_EVENT(xfs_ail_locked);
1350 DEFINE_LOG_ITEM_EVENT(xfs_ail_flushing);
1351 DEFINE_LOG_ITEM_EVENT(xfs_cil_whiteout_mark);
1352 DEFINE_LOG_ITEM_EVENT(xfs_cil_whiteout_skip);
1353 DEFINE_LOG_ITEM_EVENT(xfs_cil_whiteout_unpin);
1354
1355 DECLARE_EVENT_CLASS(xfs_ail_class,
1356         TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn),
1357         TP_ARGS(lip, old_lsn, new_lsn),
1358         TP_STRUCT__entry(
1359                 __field(dev_t, dev)
1360                 __field(void *, lip)
1361                 __field(uint, type)
1362                 __field(unsigned long, flags)
1363                 __field(xfs_lsn_t, old_lsn)
1364                 __field(xfs_lsn_t, new_lsn)
1365         ),
1366         TP_fast_assign(
1367                 __entry->dev = lip->li_log->l_mp->m_super->s_dev;
1368                 __entry->lip = lip;
1369                 __entry->type = lip->li_type;
1370                 __entry->flags = lip->li_flags;
1371                 __entry->old_lsn = old_lsn;
1372                 __entry->new_lsn = new_lsn;
1373         ),
1374         TP_printk("dev %d:%d lip %p old lsn %d/%d new lsn %d/%d type %s flags %s",
1375                   MAJOR(__entry->dev), MINOR(__entry->dev),
1376                   __entry->lip,
1377                   CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn),
1378                   CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn),
1379                   __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
1380                   __print_flags(__entry->flags, "|", XFS_LI_FLAGS))
1381 )
1382
1383 #define DEFINE_AIL_EVENT(name) \
1384 DEFINE_EVENT(xfs_ail_class, name, \
1385         TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn), \
1386         TP_ARGS(lip, old_lsn, new_lsn))
1387 DEFINE_AIL_EVENT(xfs_ail_insert);
1388 DEFINE_AIL_EVENT(xfs_ail_move);
1389 DEFINE_AIL_EVENT(xfs_ail_delete);
1390
1391 TRACE_EVENT(xfs_log_assign_tail_lsn,
1392         TP_PROTO(struct xlog *log, xfs_lsn_t new_lsn),
1393         TP_ARGS(log, new_lsn),
1394         TP_STRUCT__entry(
1395                 __field(dev_t, dev)
1396                 __field(xfs_lsn_t, new_lsn)
1397                 __field(xfs_lsn_t, old_lsn)
1398                 __field(xfs_lsn_t, last_sync_lsn)
1399         ),
1400         TP_fast_assign(
1401                 __entry->dev = log->l_mp->m_super->s_dev;
1402                 __entry->new_lsn = new_lsn;
1403                 __entry->old_lsn = atomic64_read(&log->l_tail_lsn);
1404                 __entry->last_sync_lsn = atomic64_read(&log->l_last_sync_lsn);
1405         ),
1406         TP_printk("dev %d:%d new tail lsn %d/%d, old lsn %d/%d, last sync %d/%d",
1407                   MAJOR(__entry->dev), MINOR(__entry->dev),
1408                   CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn),
1409                   CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn),
1410                   CYCLE_LSN(__entry->last_sync_lsn), BLOCK_LSN(__entry->last_sync_lsn))
1411 )
1412
1413 DECLARE_EVENT_CLASS(xfs_file_class,
1414         TP_PROTO(struct kiocb *iocb, struct iov_iter *iter),
1415         TP_ARGS(iocb, iter),
1416         TP_STRUCT__entry(
1417                 __field(dev_t, dev)
1418                 __field(xfs_ino_t, ino)
1419                 __field(xfs_fsize_t, size)
1420                 __field(loff_t, offset)
1421                 __field(size_t, count)
1422         ),
1423         TP_fast_assign(
1424                 __entry->dev = file_inode(iocb->ki_filp)->i_sb->s_dev;
1425                 __entry->ino = XFS_I(file_inode(iocb->ki_filp))->i_ino;
1426                 __entry->size = XFS_I(file_inode(iocb->ki_filp))->i_disk_size;
1427                 __entry->offset = iocb->ki_pos;
1428                 __entry->count = iov_iter_count(iter);
1429         ),
1430         TP_printk("dev %d:%d ino 0x%llx disize 0x%llx pos 0x%llx bytecount 0x%zx",
1431                   MAJOR(__entry->dev), MINOR(__entry->dev),
1432                   __entry->ino,
1433                   __entry->size,
1434                   __entry->offset,
1435                   __entry->count)
1436 )
1437
1438 #define DEFINE_RW_EVENT(name)           \
1439 DEFINE_EVENT(xfs_file_class, name,      \
1440         TP_PROTO(struct kiocb *iocb, struct iov_iter *iter),            \
1441         TP_ARGS(iocb, iter))
1442 DEFINE_RW_EVENT(xfs_file_buffered_read);
1443 DEFINE_RW_EVENT(xfs_file_direct_read);
1444 DEFINE_RW_EVENT(xfs_file_dax_read);
1445 DEFINE_RW_EVENT(xfs_file_buffered_write);
1446 DEFINE_RW_EVENT(xfs_file_direct_write);
1447 DEFINE_RW_EVENT(xfs_file_dax_write);
1448 DEFINE_RW_EVENT(xfs_reflink_bounce_dio_write);
1449
1450 DECLARE_EVENT_CLASS(xfs_imap_class,
1451         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count,
1452                  int whichfork, struct xfs_bmbt_irec *irec),
1453         TP_ARGS(ip, offset, count, whichfork, irec),
1454         TP_STRUCT__entry(
1455                 __field(dev_t, dev)
1456                 __field(xfs_ino_t, ino)
1457                 __field(loff_t, size)
1458                 __field(loff_t, offset)
1459                 __field(size_t, count)
1460                 __field(int, whichfork)
1461                 __field(xfs_fileoff_t, startoff)
1462                 __field(xfs_fsblock_t, startblock)
1463                 __field(xfs_filblks_t, blockcount)
1464         ),
1465         TP_fast_assign(
1466                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1467                 __entry->ino = ip->i_ino;
1468                 __entry->size = ip->i_disk_size;
1469                 __entry->offset = offset;
1470                 __entry->count = count;
1471                 __entry->whichfork = whichfork;
1472                 __entry->startoff = irec ? irec->br_startoff : 0;
1473                 __entry->startblock = irec ? irec->br_startblock : 0;
1474                 __entry->blockcount = irec ? irec->br_blockcount : 0;
1475         ),
1476         TP_printk("dev %d:%d ino 0x%llx disize 0x%llx pos 0x%llx bytecount 0x%zx "
1477                   "fork %s startoff 0x%llx startblock 0x%llx fsbcount 0x%llx",
1478                   MAJOR(__entry->dev), MINOR(__entry->dev),
1479                   __entry->ino,
1480                   __entry->size,
1481                   __entry->offset,
1482                   __entry->count,
1483                   __print_symbolic(__entry->whichfork, XFS_WHICHFORK_STRINGS),
1484                   __entry->startoff,
1485                   (int64_t)__entry->startblock,
1486                   __entry->blockcount)
1487 )
1488
1489 #define DEFINE_IMAP_EVENT(name) \
1490 DEFINE_EVENT(xfs_imap_class, name,      \
1491         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, \
1492                  int whichfork, struct xfs_bmbt_irec *irec),            \
1493         TP_ARGS(ip, offset, count, whichfork, irec))
1494 DEFINE_IMAP_EVENT(xfs_map_blocks_found);
1495 DEFINE_IMAP_EVENT(xfs_map_blocks_alloc);
1496 DEFINE_IMAP_EVENT(xfs_iomap_alloc);
1497 DEFINE_IMAP_EVENT(xfs_iomap_found);
1498
1499 DECLARE_EVENT_CLASS(xfs_simple_io_class,
1500         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count),
1501         TP_ARGS(ip, offset, count),
1502         TP_STRUCT__entry(
1503                 __field(dev_t, dev)
1504                 __field(xfs_ino_t, ino)
1505                 __field(loff_t, isize)
1506                 __field(loff_t, disize)
1507                 __field(loff_t, offset)
1508                 __field(size_t, count)
1509         ),
1510         TP_fast_assign(
1511                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1512                 __entry->ino = ip->i_ino;
1513                 __entry->isize = VFS_I(ip)->i_size;
1514                 __entry->disize = ip->i_disk_size;
1515                 __entry->offset = offset;
1516                 __entry->count = count;
1517         ),
1518         TP_printk("dev %d:%d ino 0x%llx isize 0x%llx disize 0x%llx "
1519                   "pos 0x%llx bytecount 0x%zx",
1520                   MAJOR(__entry->dev), MINOR(__entry->dev),
1521                   __entry->ino,
1522                   __entry->isize,
1523                   __entry->disize,
1524                   __entry->offset,
1525                   __entry->count)
1526 );
1527
1528 #define DEFINE_SIMPLE_IO_EVENT(name)    \
1529 DEFINE_EVENT(xfs_simple_io_class, name, \
1530         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count),        \
1531         TP_ARGS(ip, offset, count))
1532 DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc);
1533 DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert);
1534 DEFINE_SIMPLE_IO_EVENT(xfs_setfilesize);
1535 DEFINE_SIMPLE_IO_EVENT(xfs_zero_eof);
1536 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write);
1537 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_unwritten);
1538 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_append);
1539 DEFINE_SIMPLE_IO_EVENT(xfs_file_splice_read);
1540
1541 DECLARE_EVENT_CLASS(xfs_itrunc_class,
1542         TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size),
1543         TP_ARGS(ip, new_size),
1544         TP_STRUCT__entry(
1545                 __field(dev_t, dev)
1546                 __field(xfs_ino_t, ino)
1547                 __field(xfs_fsize_t, size)
1548                 __field(xfs_fsize_t, new_size)
1549         ),
1550         TP_fast_assign(
1551                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1552                 __entry->ino = ip->i_ino;
1553                 __entry->size = ip->i_disk_size;
1554                 __entry->new_size = new_size;
1555         ),
1556         TP_printk("dev %d:%d ino 0x%llx disize 0x%llx new_size 0x%llx",
1557                   MAJOR(__entry->dev), MINOR(__entry->dev),
1558                   __entry->ino,
1559                   __entry->size,
1560                   __entry->new_size)
1561 )
1562
1563 #define DEFINE_ITRUNC_EVENT(name) \
1564 DEFINE_EVENT(xfs_itrunc_class, name, \
1565         TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \
1566         TP_ARGS(ip, new_size))
1567 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_start);
1568 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_end);
1569
1570 TRACE_EVENT(xfs_pagecache_inval,
1571         TP_PROTO(struct xfs_inode *ip, xfs_off_t start, xfs_off_t finish),
1572         TP_ARGS(ip, start, finish),
1573         TP_STRUCT__entry(
1574                 __field(dev_t, dev)
1575                 __field(xfs_ino_t, ino)
1576                 __field(xfs_fsize_t, size)
1577                 __field(xfs_off_t, start)
1578                 __field(xfs_off_t, finish)
1579         ),
1580         TP_fast_assign(
1581                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1582                 __entry->ino = ip->i_ino;
1583                 __entry->size = ip->i_disk_size;
1584                 __entry->start = start;
1585                 __entry->finish = finish;
1586         ),
1587         TP_printk("dev %d:%d ino 0x%llx disize 0x%llx start 0x%llx finish 0x%llx",
1588                   MAJOR(__entry->dev), MINOR(__entry->dev),
1589                   __entry->ino,
1590                   __entry->size,
1591                   __entry->start,
1592                   __entry->finish)
1593 );
1594
1595 TRACE_EVENT(xfs_bunmap,
1596         TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t fileoff, xfs_filblks_t len,
1597                  int flags, unsigned long caller_ip),
1598         TP_ARGS(ip, fileoff, len, flags, caller_ip),
1599         TP_STRUCT__entry(
1600                 __field(dev_t, dev)
1601                 __field(xfs_ino_t, ino)
1602                 __field(xfs_fsize_t, size)
1603                 __field(xfs_fileoff_t, fileoff)
1604                 __field(xfs_filblks_t, len)
1605                 __field(unsigned long, caller_ip)
1606                 __field(int, flags)
1607         ),
1608         TP_fast_assign(
1609                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1610                 __entry->ino = ip->i_ino;
1611                 __entry->size = ip->i_disk_size;
1612                 __entry->fileoff = fileoff;
1613                 __entry->len = len;
1614                 __entry->caller_ip = caller_ip;
1615                 __entry->flags = flags;
1616         ),
1617         TP_printk("dev %d:%d ino 0x%llx disize 0x%llx fileoff 0x%llx fsbcount 0x%llx "
1618                   "flags %s caller %pS",
1619                   MAJOR(__entry->dev), MINOR(__entry->dev),
1620                   __entry->ino,
1621                   __entry->size,
1622                   __entry->fileoff,
1623                   __entry->len,
1624                   __print_flags(__entry->flags, "|", XFS_BMAPI_FLAGS),
1625                   (void *)__entry->caller_ip)
1626
1627 );
1628
1629 DECLARE_EVENT_CLASS(xfs_extent_busy_class,
1630         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1631                  xfs_agblock_t agbno, xfs_extlen_t len),
1632         TP_ARGS(mp, agno, agbno, len),
1633         TP_STRUCT__entry(
1634                 __field(dev_t, dev)
1635                 __field(xfs_agnumber_t, agno)
1636                 __field(xfs_agblock_t, agbno)
1637                 __field(xfs_extlen_t, len)
1638         ),
1639         TP_fast_assign(
1640                 __entry->dev = mp->m_super->s_dev;
1641                 __entry->agno = agno;
1642                 __entry->agbno = agbno;
1643                 __entry->len = len;
1644         ),
1645         TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x",
1646                   MAJOR(__entry->dev), MINOR(__entry->dev),
1647                   __entry->agno,
1648                   __entry->agbno,
1649                   __entry->len)
1650 );
1651 #define DEFINE_BUSY_EVENT(name) \
1652 DEFINE_EVENT(xfs_extent_busy_class, name, \
1653         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
1654                  xfs_agblock_t agbno, xfs_extlen_t len), \
1655         TP_ARGS(mp, agno, agbno, len))
1656 DEFINE_BUSY_EVENT(xfs_extent_busy);
1657 DEFINE_BUSY_EVENT(xfs_extent_busy_enomem);
1658 DEFINE_BUSY_EVENT(xfs_extent_busy_force);
1659 DEFINE_BUSY_EVENT(xfs_extent_busy_reuse);
1660 DEFINE_BUSY_EVENT(xfs_extent_busy_clear);
1661
1662 TRACE_EVENT(xfs_extent_busy_trim,
1663         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1664                  xfs_agblock_t agbno, xfs_extlen_t len,
1665                  xfs_agblock_t tbno, xfs_extlen_t tlen),
1666         TP_ARGS(mp, agno, agbno, len, tbno, tlen),
1667         TP_STRUCT__entry(
1668                 __field(dev_t, dev)
1669                 __field(xfs_agnumber_t, agno)
1670                 __field(xfs_agblock_t, agbno)
1671                 __field(xfs_extlen_t, len)
1672                 __field(xfs_agblock_t, tbno)
1673                 __field(xfs_extlen_t, tlen)
1674         ),
1675         TP_fast_assign(
1676                 __entry->dev = mp->m_super->s_dev;
1677                 __entry->agno = agno;
1678                 __entry->agbno = agbno;
1679                 __entry->len = len;
1680                 __entry->tbno = tbno;
1681                 __entry->tlen = tlen;
1682         ),
1683         TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x found_agbno 0x%x found_fsbcount 0x%x",
1684                   MAJOR(__entry->dev), MINOR(__entry->dev),
1685                   __entry->agno,
1686                   __entry->agbno,
1687                   __entry->len,
1688                   __entry->tbno,
1689                   __entry->tlen)
1690 );
1691
1692 DECLARE_EVENT_CLASS(xfs_agf_class,
1693         TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags,
1694                  unsigned long caller_ip),
1695         TP_ARGS(mp, agf, flags, caller_ip),
1696         TP_STRUCT__entry(
1697                 __field(dev_t, dev)
1698                 __field(xfs_agnumber_t, agno)
1699                 __field(int, flags)
1700                 __field(__u32, length)
1701                 __field(__u32, bno_root)
1702                 __field(__u32, cnt_root)
1703                 __field(__u32, bno_level)
1704                 __field(__u32, cnt_level)
1705                 __field(__u32, flfirst)
1706                 __field(__u32, fllast)
1707                 __field(__u32, flcount)
1708                 __field(__u32, freeblks)
1709                 __field(__u32, longest)
1710                 __field(unsigned long, caller_ip)
1711         ),
1712         TP_fast_assign(
1713                 __entry->dev = mp->m_super->s_dev;
1714                 __entry->agno = be32_to_cpu(agf->agf_seqno),
1715                 __entry->flags = flags;
1716                 __entry->length = be32_to_cpu(agf->agf_length),
1717                 __entry->bno_root = be32_to_cpu(agf->agf_bno_root),
1718                 __entry->cnt_root = be32_to_cpu(agf->agf_cnt_root),
1719                 __entry->bno_level = be32_to_cpu(agf->agf_bno_level),
1720                 __entry->cnt_level = be32_to_cpu(agf->agf_cnt_level),
1721                 __entry->flfirst = be32_to_cpu(agf->agf_flfirst),
1722                 __entry->fllast = be32_to_cpu(agf->agf_fllast),
1723                 __entry->flcount = be32_to_cpu(agf->agf_flcount),
1724                 __entry->freeblks = be32_to_cpu(agf->agf_freeblks),
1725                 __entry->longest = be32_to_cpu(agf->agf_longest);
1726                 __entry->caller_ip = caller_ip;
1727         ),
1728         TP_printk("dev %d:%d agno 0x%x flags %s length %u roots b %u c %u "
1729                   "levels b %u c %u flfirst %u fllast %u flcount %u "
1730                   "freeblks %u longest %u caller %pS",
1731                   MAJOR(__entry->dev), MINOR(__entry->dev),
1732                   __entry->agno,
1733                   __print_flags(__entry->flags, "|", XFS_AGF_FLAGS),
1734                   __entry->length,
1735                   __entry->bno_root,
1736                   __entry->cnt_root,
1737                   __entry->bno_level,
1738                   __entry->cnt_level,
1739                   __entry->flfirst,
1740                   __entry->fllast,
1741                   __entry->flcount,
1742                   __entry->freeblks,
1743                   __entry->longest,
1744                   (void *)__entry->caller_ip)
1745 );
1746 #define DEFINE_AGF_EVENT(name) \
1747 DEFINE_EVENT(xfs_agf_class, name, \
1748         TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags, \
1749                  unsigned long caller_ip), \
1750         TP_ARGS(mp, agf, flags, caller_ip))
1751 DEFINE_AGF_EVENT(xfs_agf);
1752 DEFINE_AGF_EVENT(xfs_agfl_reset);
1753
1754 TRACE_EVENT(xfs_free_extent,
1755         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno,
1756                  xfs_extlen_t len, enum xfs_ag_resv_type resv, int haveleft,
1757                  int haveright),
1758         TP_ARGS(mp, agno, agbno, len, resv, haveleft, haveright),
1759         TP_STRUCT__entry(
1760                 __field(dev_t, dev)
1761                 __field(xfs_agnumber_t, agno)
1762                 __field(xfs_agblock_t, agbno)
1763                 __field(xfs_extlen_t, len)
1764                 __field(int, resv)
1765                 __field(int, haveleft)
1766                 __field(int, haveright)
1767         ),
1768         TP_fast_assign(
1769                 __entry->dev = mp->m_super->s_dev;
1770                 __entry->agno = agno;
1771                 __entry->agbno = agbno;
1772                 __entry->len = len;
1773                 __entry->resv = resv;
1774                 __entry->haveleft = haveleft;
1775                 __entry->haveright = haveright;
1776         ),
1777         TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x resv %d %s",
1778                   MAJOR(__entry->dev), MINOR(__entry->dev),
1779                   __entry->agno,
1780                   __entry->agbno,
1781                   __entry->len,
1782                   __entry->resv,
1783                   __entry->haveleft ?
1784                         (__entry->haveright ? "both" : "left") :
1785                         (__entry->haveright ? "right" : "none"))
1786
1787 );
1788
1789 DECLARE_EVENT_CLASS(xfs_alloc_class,
1790         TP_PROTO(struct xfs_alloc_arg *args),
1791         TP_ARGS(args),
1792         TP_STRUCT__entry(
1793                 __field(dev_t, dev)
1794                 __field(xfs_agnumber_t, agno)
1795                 __field(xfs_agblock_t, agbno)
1796                 __field(xfs_extlen_t, minlen)
1797                 __field(xfs_extlen_t, maxlen)
1798                 __field(xfs_extlen_t, mod)
1799                 __field(xfs_extlen_t, prod)
1800                 __field(xfs_extlen_t, minleft)
1801                 __field(xfs_extlen_t, total)
1802                 __field(xfs_extlen_t, alignment)
1803                 __field(xfs_extlen_t, minalignslop)
1804                 __field(xfs_extlen_t, len)
1805                 __field(char, wasdel)
1806                 __field(char, wasfromfl)
1807                 __field(int, resv)
1808                 __field(int, datatype)
1809                 __field(xfs_agnumber_t, highest_agno)
1810         ),
1811         TP_fast_assign(
1812                 __entry->dev = args->mp->m_super->s_dev;
1813                 __entry->agno = args->agno;
1814                 __entry->agbno = args->agbno;
1815                 __entry->minlen = args->minlen;
1816                 __entry->maxlen = args->maxlen;
1817                 __entry->mod = args->mod;
1818                 __entry->prod = args->prod;
1819                 __entry->minleft = args->minleft;
1820                 __entry->total = args->total;
1821                 __entry->alignment = args->alignment;
1822                 __entry->minalignslop = args->minalignslop;
1823                 __entry->len = args->len;
1824                 __entry->wasdel = args->wasdel;
1825                 __entry->wasfromfl = args->wasfromfl;
1826                 __entry->resv = args->resv;
1827                 __entry->datatype = args->datatype;
1828                 __entry->highest_agno = args->tp->t_highest_agno;
1829         ),
1830         TP_printk("dev %d:%d agno 0x%x agbno 0x%x minlen %u maxlen %u mod %u "
1831                   "prod %u minleft %u total %u alignment %u minalignslop %u "
1832                   "len %u wasdel %d wasfromfl %d resv %d "
1833                   "datatype 0x%x highest_agno 0x%x",
1834                   MAJOR(__entry->dev), MINOR(__entry->dev),
1835                   __entry->agno,
1836                   __entry->agbno,
1837                   __entry->minlen,
1838                   __entry->maxlen,
1839                   __entry->mod,
1840                   __entry->prod,
1841                   __entry->minleft,
1842                   __entry->total,
1843                   __entry->alignment,
1844                   __entry->minalignslop,
1845                   __entry->len,
1846                   __entry->wasdel,
1847                   __entry->wasfromfl,
1848                   __entry->resv,
1849                   __entry->datatype,
1850                   __entry->highest_agno)
1851 )
1852
1853 #define DEFINE_ALLOC_EVENT(name) \
1854 DEFINE_EVENT(xfs_alloc_class, name, \
1855         TP_PROTO(struct xfs_alloc_arg *args), \
1856         TP_ARGS(args))
1857 DEFINE_ALLOC_EVENT(xfs_alloc_exact_done);
1858 DEFINE_ALLOC_EVENT(xfs_alloc_exact_notfound);
1859 DEFINE_ALLOC_EVENT(xfs_alloc_exact_error);
1860 DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft);
1861 DEFINE_ALLOC_EVENT(xfs_alloc_near_first);
1862 DEFINE_ALLOC_EVENT(xfs_alloc_cur);
1863 DEFINE_ALLOC_EVENT(xfs_alloc_cur_right);
1864 DEFINE_ALLOC_EVENT(xfs_alloc_cur_left);
1865 DEFINE_ALLOC_EVENT(xfs_alloc_cur_lookup);
1866 DEFINE_ALLOC_EVENT(xfs_alloc_cur_lookup_done);
1867 DEFINE_ALLOC_EVENT(xfs_alloc_near_error);
1868 DEFINE_ALLOC_EVENT(xfs_alloc_near_noentry);
1869 DEFINE_ALLOC_EVENT(xfs_alloc_near_busy);
1870 DEFINE_ALLOC_EVENT(xfs_alloc_size_neither);
1871 DEFINE_ALLOC_EVENT(xfs_alloc_size_noentry);
1872 DEFINE_ALLOC_EVENT(xfs_alloc_size_nominleft);
1873 DEFINE_ALLOC_EVENT(xfs_alloc_size_done);
1874 DEFINE_ALLOC_EVENT(xfs_alloc_size_error);
1875 DEFINE_ALLOC_EVENT(xfs_alloc_size_busy);
1876 DEFINE_ALLOC_EVENT(xfs_alloc_small_freelist);
1877 DEFINE_ALLOC_EVENT(xfs_alloc_small_notenough);
1878 DEFINE_ALLOC_EVENT(xfs_alloc_small_done);
1879 DEFINE_ALLOC_EVENT(xfs_alloc_small_error);
1880 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_badargs);
1881 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_skip_deadlock);
1882 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_nofix);
1883 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp);
1884 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed);
1885 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed);
1886
1887 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_this_ag);
1888 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_start_ag);
1889 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_first_ag);
1890 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_exact_bno);
1891 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_near_bno);
1892 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_finish);
1893
1894 TRACE_EVENT(xfs_alloc_cur_check,
1895         TP_PROTO(struct xfs_btree_cur *cur, xfs_agblock_t bno,
1896                  xfs_extlen_t len, xfs_extlen_t diff, bool new),
1897         TP_ARGS(cur, bno, len, diff, new),
1898         TP_STRUCT__entry(
1899                 __field(dev_t, dev)
1900                 __string(name, cur->bc_ops->name)
1901                 __field(xfs_agblock_t, bno)
1902                 __field(xfs_extlen_t, len)
1903                 __field(xfs_extlen_t, diff)
1904                 __field(bool, new)
1905         ),
1906         TP_fast_assign(
1907                 __entry->dev = cur->bc_mp->m_super->s_dev;
1908                 __assign_str(name, cur->bc_ops->name);
1909                 __entry->bno = bno;
1910                 __entry->len = len;
1911                 __entry->diff = diff;
1912                 __entry->new = new;
1913         ),
1914         TP_printk("dev %d:%d %sbt agbno 0x%x fsbcount 0x%x diff 0x%x new %d",
1915                   MAJOR(__entry->dev), MINOR(__entry->dev),
1916                   __get_str(name),
1917                   __entry->bno, __entry->len, __entry->diff, __entry->new)
1918 )
1919
1920 DECLARE_EVENT_CLASS(xfs_da_class,
1921         TP_PROTO(struct xfs_da_args *args),
1922         TP_ARGS(args),
1923         TP_STRUCT__entry(
1924                 __field(dev_t, dev)
1925                 __field(xfs_ino_t, ino)
1926                 __dynamic_array(char, name, args->namelen)
1927                 __field(int, namelen)
1928                 __field(xfs_dahash_t, hashval)
1929                 __field(xfs_ino_t, inumber)
1930                 __field(uint32_t, op_flags)
1931         ),
1932         TP_fast_assign(
1933                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1934                 __entry->ino = args->dp->i_ino;
1935                 if (args->namelen)
1936                         memcpy(__get_str(name), args->name, args->namelen);
1937                 __entry->namelen = args->namelen;
1938                 __entry->hashval = args->hashval;
1939                 __entry->inumber = args->inumber;
1940                 __entry->op_flags = args->op_flags;
1941         ),
1942         TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x "
1943                   "inumber 0x%llx op_flags %s",
1944                   MAJOR(__entry->dev), MINOR(__entry->dev),
1945                   __entry->ino,
1946                   __entry->namelen,
1947                   __entry->namelen ? __get_str(name) : NULL,
1948                   __entry->namelen,
1949                   __entry->hashval,
1950                   __entry->inumber,
1951                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
1952 )
1953
1954 #define DEFINE_DIR2_EVENT(name) \
1955 DEFINE_EVENT(xfs_da_class, name, \
1956         TP_PROTO(struct xfs_da_args *args), \
1957         TP_ARGS(args))
1958 DEFINE_DIR2_EVENT(xfs_dir2_sf_addname);
1959 DEFINE_DIR2_EVENT(xfs_dir2_sf_create);
1960 DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup);
1961 DEFINE_DIR2_EVENT(xfs_dir2_sf_replace);
1962 DEFINE_DIR2_EVENT(xfs_dir2_sf_removename);
1963 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4);
1964 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8);
1965 DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block);
1966 DEFINE_DIR2_EVENT(xfs_dir2_block_addname);
1967 DEFINE_DIR2_EVENT(xfs_dir2_block_lookup);
1968 DEFINE_DIR2_EVENT(xfs_dir2_block_replace);
1969 DEFINE_DIR2_EVENT(xfs_dir2_block_removename);
1970 DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf);
1971 DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf);
1972 DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname);
1973 DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup);
1974 DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace);
1975 DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename);
1976 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block);
1977 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node);
1978 DEFINE_DIR2_EVENT(xfs_dir2_node_addname);
1979 DEFINE_DIR2_EVENT(xfs_dir2_node_lookup);
1980 DEFINE_DIR2_EVENT(xfs_dir2_node_replace);
1981 DEFINE_DIR2_EVENT(xfs_dir2_node_removename);
1982 DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf);
1983
1984 DECLARE_EVENT_CLASS(xfs_attr_class,
1985         TP_PROTO(struct xfs_da_args *args),
1986         TP_ARGS(args),
1987         TP_STRUCT__entry(
1988                 __field(dev_t, dev)
1989                 __field(xfs_ino_t, ino)
1990                 __dynamic_array(char, name, args->namelen)
1991                 __field(int, namelen)
1992                 __field(int, valuelen)
1993                 __field(xfs_dahash_t, hashval)
1994                 __field(unsigned int, attr_filter)
1995                 __field(unsigned int, attr_flags)
1996                 __field(uint32_t, op_flags)
1997         ),
1998         TP_fast_assign(
1999                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
2000                 __entry->ino = args->dp->i_ino;
2001                 if (args->namelen)
2002                         memcpy(__get_str(name), args->name, args->namelen);
2003                 __entry->namelen = args->namelen;
2004                 __entry->valuelen = args->valuelen;
2005                 __entry->hashval = args->hashval;
2006                 __entry->attr_filter = args->attr_filter;
2007                 __entry->attr_flags = args->attr_flags;
2008                 __entry->op_flags = args->op_flags;
2009         ),
2010         TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d valuelen %d "
2011                   "hashval 0x%x filter %s flags %s op_flags %s",
2012                   MAJOR(__entry->dev), MINOR(__entry->dev),
2013                   __entry->ino,
2014                   __entry->namelen,
2015                   __entry->namelen ? __get_str(name) : NULL,
2016                   __entry->namelen,
2017                   __entry->valuelen,
2018                   __entry->hashval,
2019                   __print_flags(__entry->attr_filter, "|",
2020                                 XFS_ATTR_FILTER_FLAGS),
2021                    __print_flags(__entry->attr_flags, "|",
2022                                 { XATTR_CREATE,         "CREATE" },
2023                                 { XATTR_REPLACE,        "REPLACE" }),
2024                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
2025 )
2026
2027 #define DEFINE_ATTR_EVENT(name) \
2028 DEFINE_EVENT(xfs_attr_class, name, \
2029         TP_PROTO(struct xfs_da_args *args), \
2030         TP_ARGS(args))
2031 DEFINE_ATTR_EVENT(xfs_attr_sf_add);
2032 DEFINE_ATTR_EVENT(xfs_attr_sf_addname);
2033 DEFINE_ATTR_EVENT(xfs_attr_sf_create);
2034 DEFINE_ATTR_EVENT(xfs_attr_sf_lookup);
2035 DEFINE_ATTR_EVENT(xfs_attr_sf_remove);
2036 DEFINE_ATTR_EVENT(xfs_attr_sf_to_leaf);
2037
2038 DEFINE_ATTR_EVENT(xfs_attr_leaf_add);
2039 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_old);
2040 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_new);
2041 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_work);
2042 DEFINE_ATTR_EVENT(xfs_attr_leaf_create);
2043 DEFINE_ATTR_EVENT(xfs_attr_leaf_compact);
2044 DEFINE_ATTR_EVENT(xfs_attr_leaf_get);
2045 DEFINE_ATTR_EVENT(xfs_attr_leaf_lookup);
2046 DEFINE_ATTR_EVENT(xfs_attr_leaf_replace);
2047 DEFINE_ATTR_EVENT(xfs_attr_leaf_remove);
2048 DEFINE_ATTR_EVENT(xfs_attr_leaf_removename);
2049 DEFINE_ATTR_EVENT(xfs_attr_leaf_split);
2050 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_before);
2051 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_after);
2052 DEFINE_ATTR_EVENT(xfs_attr_leaf_clearflag);
2053 DEFINE_ATTR_EVENT(xfs_attr_leaf_setflag);
2054 DEFINE_ATTR_EVENT(xfs_attr_leaf_flipflags);
2055 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_sf);
2056 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_node);
2057 DEFINE_ATTR_EVENT(xfs_attr_leaf_rebalance);
2058 DEFINE_ATTR_EVENT(xfs_attr_leaf_unbalance);
2059 DEFINE_ATTR_EVENT(xfs_attr_leaf_toosmall);
2060
2061 DEFINE_ATTR_EVENT(xfs_attr_node_addname);
2062 DEFINE_ATTR_EVENT(xfs_attr_node_get);
2063 DEFINE_ATTR_EVENT(xfs_attr_node_replace);
2064 DEFINE_ATTR_EVENT(xfs_attr_node_removename);
2065
2066 DEFINE_ATTR_EVENT(xfs_attr_fillstate);
2067 DEFINE_ATTR_EVENT(xfs_attr_refillstate);
2068
2069 DEFINE_ATTR_EVENT(xfs_attr_rmtval_get);
2070 DEFINE_ATTR_EVENT(xfs_attr_rmtval_set);
2071
2072 #define DEFINE_DA_EVENT(name) \
2073 DEFINE_EVENT(xfs_da_class, name, \
2074         TP_PROTO(struct xfs_da_args *args), \
2075         TP_ARGS(args))
2076 DEFINE_DA_EVENT(xfs_da_split);
2077 DEFINE_DA_EVENT(xfs_da_join);
2078 DEFINE_DA_EVENT(xfs_da_link_before);
2079 DEFINE_DA_EVENT(xfs_da_link_after);
2080 DEFINE_DA_EVENT(xfs_da_unlink_back);
2081 DEFINE_DA_EVENT(xfs_da_unlink_forward);
2082 DEFINE_DA_EVENT(xfs_da_root_split);
2083 DEFINE_DA_EVENT(xfs_da_root_join);
2084 DEFINE_DA_EVENT(xfs_da_node_add);
2085 DEFINE_DA_EVENT(xfs_da_node_create);
2086 DEFINE_DA_EVENT(xfs_da_node_split);
2087 DEFINE_DA_EVENT(xfs_da_node_remove);
2088 DEFINE_DA_EVENT(xfs_da_node_rebalance);
2089 DEFINE_DA_EVENT(xfs_da_node_unbalance);
2090 DEFINE_DA_EVENT(xfs_da_node_toosmall);
2091 DEFINE_DA_EVENT(xfs_da_swap_lastblock);
2092 DEFINE_DA_EVENT(xfs_da_grow_inode);
2093 DEFINE_DA_EVENT(xfs_da_shrink_inode);
2094 DEFINE_DA_EVENT(xfs_da_fixhashpath);
2095 DEFINE_DA_EVENT(xfs_da_path_shift);
2096
2097 DECLARE_EVENT_CLASS(xfs_dir2_space_class,
2098         TP_PROTO(struct xfs_da_args *args, int idx),
2099         TP_ARGS(args, idx),
2100         TP_STRUCT__entry(
2101                 __field(dev_t, dev)
2102                 __field(xfs_ino_t, ino)
2103                 __field(uint32_t, op_flags)
2104                 __field(int, idx)
2105         ),
2106         TP_fast_assign(
2107                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
2108                 __entry->ino = args->dp->i_ino;
2109                 __entry->op_flags = args->op_flags;
2110                 __entry->idx = idx;
2111         ),
2112         TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d",
2113                   MAJOR(__entry->dev), MINOR(__entry->dev),
2114                   __entry->ino,
2115                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
2116                   __entry->idx)
2117 )
2118
2119 #define DEFINE_DIR2_SPACE_EVENT(name) \
2120 DEFINE_EVENT(xfs_dir2_space_class, name, \
2121         TP_PROTO(struct xfs_da_args *args, int idx), \
2122         TP_ARGS(args, idx))
2123 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add);
2124 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove);
2125 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode);
2126 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode);
2127
2128 TRACE_EVENT(xfs_dir2_leafn_moveents,
2129         TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count),
2130         TP_ARGS(args, src_idx, dst_idx, count),
2131         TP_STRUCT__entry(
2132                 __field(dev_t, dev)
2133                 __field(xfs_ino_t, ino)
2134                 __field(uint32_t, op_flags)
2135                 __field(int, src_idx)
2136                 __field(int, dst_idx)
2137                 __field(int, count)
2138         ),
2139         TP_fast_assign(
2140                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
2141                 __entry->ino = args->dp->i_ino;
2142                 __entry->op_flags = args->op_flags;
2143                 __entry->src_idx = src_idx;
2144                 __entry->dst_idx = dst_idx;
2145                 __entry->count = count;
2146         ),
2147         TP_printk("dev %d:%d ino 0x%llx op_flags %s "
2148                   "src_idx %d dst_idx %d count %d",
2149                   MAJOR(__entry->dev), MINOR(__entry->dev),
2150                   __entry->ino,
2151                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
2152                   __entry->src_idx,
2153                   __entry->dst_idx,
2154                   __entry->count)
2155 );
2156
2157 #define XFS_SWAPEXT_INODES \
2158         { 0,    "target" }, \
2159         { 1,    "temp" }
2160
2161 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_DEV);
2162 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_LOCAL);
2163 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_EXTENTS);
2164 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_BTREE);
2165 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_UUID);
2166
2167 DECLARE_EVENT_CLASS(xfs_swap_extent_class,
2168         TP_PROTO(struct xfs_inode *ip, int which),
2169         TP_ARGS(ip, which),
2170         TP_STRUCT__entry(
2171                 __field(dev_t, dev)
2172                 __field(int, which)
2173                 __field(xfs_ino_t, ino)
2174                 __field(int, format)
2175                 __field(xfs_extnum_t, nex)
2176                 __field(int, broot_size)
2177                 __field(int, fork_off)
2178         ),
2179         TP_fast_assign(
2180                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
2181                 __entry->which = which;
2182                 __entry->ino = ip->i_ino;
2183                 __entry->format = ip->i_df.if_format;
2184                 __entry->nex = ip->i_df.if_nextents;
2185                 __entry->broot_size = ip->i_df.if_broot_bytes;
2186                 __entry->fork_off = xfs_inode_fork_boff(ip);
2187         ),
2188         TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %llu, "
2189                   "broot size %d, forkoff 0x%x",
2190                   MAJOR(__entry->dev), MINOR(__entry->dev),
2191                   __entry->ino,
2192                   __print_symbolic(__entry->which, XFS_SWAPEXT_INODES),
2193                   __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR),
2194                   __entry->nex,
2195                   __entry->broot_size,
2196                   __entry->fork_off)
2197 )
2198
2199 #define DEFINE_SWAPEXT_EVENT(name) \
2200 DEFINE_EVENT(xfs_swap_extent_class, name, \
2201         TP_PROTO(struct xfs_inode *ip, int which), \
2202         TP_ARGS(ip, which))
2203
2204 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before);
2205 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after);
2206
2207 TRACE_EVENT(xfs_log_recover,
2208         TP_PROTO(struct xlog *log, xfs_daddr_t headblk, xfs_daddr_t tailblk),
2209         TP_ARGS(log, headblk, tailblk),
2210         TP_STRUCT__entry(
2211                 __field(dev_t, dev)
2212                 __field(xfs_daddr_t, headblk)
2213                 __field(xfs_daddr_t, tailblk)
2214         ),
2215         TP_fast_assign(
2216                 __entry->dev = log->l_mp->m_super->s_dev;
2217                 __entry->headblk = headblk;
2218                 __entry->tailblk = tailblk;
2219         ),
2220         TP_printk("dev %d:%d headblk 0x%llx tailblk 0x%llx",
2221                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->headblk,
2222                   __entry->tailblk)
2223 )
2224
2225 TRACE_EVENT(xfs_log_recover_record,
2226         TP_PROTO(struct xlog *log, struct xlog_rec_header *rhead, int pass),
2227         TP_ARGS(log, rhead, pass),
2228         TP_STRUCT__entry(
2229                 __field(dev_t, dev)
2230                 __field(xfs_lsn_t, lsn)
2231                 __field(int, len)
2232                 __field(int, num_logops)
2233                 __field(int, pass)
2234         ),
2235         TP_fast_assign(
2236                 __entry->dev = log->l_mp->m_super->s_dev;
2237                 __entry->lsn = be64_to_cpu(rhead->h_lsn);
2238                 __entry->len = be32_to_cpu(rhead->h_len);
2239                 __entry->num_logops = be32_to_cpu(rhead->h_num_logops);
2240                 __entry->pass = pass;
2241         ),
2242         TP_printk("dev %d:%d lsn 0x%llx len 0x%x num_logops 0x%x pass %d",
2243                   MAJOR(__entry->dev), MINOR(__entry->dev),
2244                   __entry->lsn, __entry->len, __entry->num_logops,
2245                    __entry->pass)
2246 )
2247
2248 DECLARE_EVENT_CLASS(xfs_log_recover_item_class,
2249         TP_PROTO(struct xlog *log, struct xlog_recover *trans,
2250                 struct xlog_recover_item *item, int pass),
2251         TP_ARGS(log, trans, item, pass),
2252         TP_STRUCT__entry(
2253                 __field(dev_t, dev)
2254                 __field(unsigned long, item)
2255                 __field(xlog_tid_t, tid)
2256                 __field(xfs_lsn_t, lsn)
2257                 __field(int, type)
2258                 __field(int, pass)
2259                 __field(int, count)
2260                 __field(int, total)
2261         ),
2262         TP_fast_assign(
2263                 __entry->dev = log->l_mp->m_super->s_dev;
2264                 __entry->item = (unsigned long)item;
2265                 __entry->tid = trans->r_log_tid;
2266                 __entry->lsn = trans->r_lsn;
2267                 __entry->type = ITEM_TYPE(item);
2268                 __entry->pass = pass;
2269                 __entry->count = item->ri_cnt;
2270                 __entry->total = item->ri_total;
2271         ),
2272         TP_printk("dev %d:%d tid 0x%x lsn 0x%llx, pass %d, item %p, "
2273                   "item type %s item region count/total %d/%d",
2274                   MAJOR(__entry->dev), MINOR(__entry->dev),
2275                   __entry->tid,
2276                   __entry->lsn,
2277                   __entry->pass,
2278                   (void *)__entry->item,
2279                   __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
2280                   __entry->count,
2281                   __entry->total)
2282 )
2283
2284 #define DEFINE_LOG_RECOVER_ITEM(name) \
2285 DEFINE_EVENT(xfs_log_recover_item_class, name, \
2286         TP_PROTO(struct xlog *log, struct xlog_recover *trans, \
2287                 struct xlog_recover_item *item, int pass), \
2288         TP_ARGS(log, trans, item, pass))
2289
2290 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add);
2291 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont);
2292 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head);
2293 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail);
2294 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover);
2295
2296 DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class,
2297         TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f),
2298         TP_ARGS(log, buf_f),
2299         TP_STRUCT__entry(
2300                 __field(dev_t, dev)
2301                 __field(int64_t, blkno)
2302                 __field(unsigned short, len)
2303                 __field(unsigned short, flags)
2304                 __field(unsigned short, size)
2305                 __field(unsigned int, map_size)
2306         ),
2307         TP_fast_assign(
2308                 __entry->dev = log->l_mp->m_super->s_dev;
2309                 __entry->blkno = buf_f->blf_blkno;
2310                 __entry->len = buf_f->blf_len;
2311                 __entry->flags = buf_f->blf_flags;
2312                 __entry->size = buf_f->blf_size;
2313                 __entry->map_size = buf_f->blf_map_size;
2314         ),
2315         TP_printk("dev %d:%d daddr 0x%llx, bbcount 0x%x, flags 0x%x, size %d, "
2316                         "map_size %d",
2317                   MAJOR(__entry->dev), MINOR(__entry->dev),
2318                   __entry->blkno,
2319                   __entry->len,
2320                   __entry->flags,
2321                   __entry->size,
2322                   __entry->map_size)
2323 )
2324
2325 #define DEFINE_LOG_RECOVER_BUF_ITEM(name) \
2326 DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \
2327         TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), \
2328         TP_ARGS(log, buf_f))
2329
2330 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel);
2331 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel);
2332 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add);
2333 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc);
2334 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover);
2335 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_skip);
2336 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf);
2337 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf);
2338 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf);
2339
2340 DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class,
2341         TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f),
2342         TP_ARGS(log, in_f),
2343         TP_STRUCT__entry(
2344                 __field(dev_t, dev)
2345                 __field(xfs_ino_t, ino)
2346                 __field(unsigned short, size)
2347                 __field(int, fields)
2348                 __field(unsigned short, asize)
2349                 __field(unsigned short, dsize)
2350                 __field(int64_t, blkno)
2351                 __field(int, len)
2352                 __field(int, boffset)
2353         ),
2354         TP_fast_assign(
2355                 __entry->dev = log->l_mp->m_super->s_dev;
2356                 __entry->ino = in_f->ilf_ino;
2357                 __entry->size = in_f->ilf_size;
2358                 __entry->fields = in_f->ilf_fields;
2359                 __entry->asize = in_f->ilf_asize;
2360                 __entry->dsize = in_f->ilf_dsize;
2361                 __entry->blkno = in_f->ilf_blkno;
2362                 __entry->len = in_f->ilf_len;
2363                 __entry->boffset = in_f->ilf_boffset;
2364         ),
2365         TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, "
2366                         "dsize %d, daddr 0x%llx, bbcount 0x%x, boffset %d",
2367                   MAJOR(__entry->dev), MINOR(__entry->dev),
2368                   __entry->ino,
2369                   __entry->size,
2370                   __entry->fields,
2371                   __entry->asize,
2372                   __entry->dsize,
2373                   __entry->blkno,
2374                   __entry->len,
2375                   __entry->boffset)
2376 )
2377 #define DEFINE_LOG_RECOVER_INO_ITEM(name) \
2378 DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \
2379         TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), \
2380         TP_ARGS(log, in_f))
2381
2382 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover);
2383 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel);
2384 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip);
2385
2386 DECLARE_EVENT_CLASS(xfs_log_recover_icreate_item_class,
2387         TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f),
2388         TP_ARGS(log, in_f),
2389         TP_STRUCT__entry(
2390                 __field(dev_t, dev)
2391                 __field(xfs_agnumber_t, agno)
2392                 __field(xfs_agblock_t, agbno)
2393                 __field(unsigned int, count)
2394                 __field(unsigned int, isize)
2395                 __field(xfs_agblock_t, length)
2396                 __field(unsigned int, gen)
2397         ),
2398         TP_fast_assign(
2399                 __entry->dev = log->l_mp->m_super->s_dev;
2400                 __entry->agno = be32_to_cpu(in_f->icl_ag);
2401                 __entry->agbno = be32_to_cpu(in_f->icl_agbno);
2402                 __entry->count = be32_to_cpu(in_f->icl_count);
2403                 __entry->isize = be32_to_cpu(in_f->icl_isize);
2404                 __entry->length = be32_to_cpu(in_f->icl_length);
2405                 __entry->gen = be32_to_cpu(in_f->icl_gen);
2406         ),
2407         TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x ireccount %u isize %u gen 0x%x",
2408                   MAJOR(__entry->dev), MINOR(__entry->dev),
2409                   __entry->agno,
2410                   __entry->agbno,
2411                   __entry->length,
2412                   __entry->count,
2413                   __entry->isize,
2414                   __entry->gen)
2415 )
2416 #define DEFINE_LOG_RECOVER_ICREATE_ITEM(name) \
2417 DEFINE_EVENT(xfs_log_recover_icreate_item_class, name, \
2418         TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f), \
2419         TP_ARGS(log, in_f))
2420
2421 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_cancel);
2422 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_recover);
2423
2424 DECLARE_EVENT_CLASS(xfs_discard_class,
2425         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2426                  xfs_agblock_t agbno, xfs_extlen_t len),
2427         TP_ARGS(mp, agno, agbno, len),
2428         TP_STRUCT__entry(
2429                 __field(dev_t, dev)
2430                 __field(xfs_agnumber_t, agno)
2431                 __field(xfs_agblock_t, agbno)
2432                 __field(xfs_extlen_t, len)
2433         ),
2434         TP_fast_assign(
2435                 __entry->dev = mp->m_super->s_dev;
2436                 __entry->agno = agno;
2437                 __entry->agbno = agbno;
2438                 __entry->len = len;
2439         ),
2440         TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x",
2441                   MAJOR(__entry->dev), MINOR(__entry->dev),
2442                   __entry->agno,
2443                   __entry->agbno,
2444                   __entry->len)
2445 )
2446
2447 #define DEFINE_DISCARD_EVENT(name) \
2448 DEFINE_EVENT(xfs_discard_class, name, \
2449         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2450                  xfs_agblock_t agbno, xfs_extlen_t len), \
2451         TP_ARGS(mp, agno, agbno, len))
2452 DEFINE_DISCARD_EVENT(xfs_discard_extent);
2453 DEFINE_DISCARD_EVENT(xfs_discard_toosmall);
2454 DEFINE_DISCARD_EVENT(xfs_discard_exclude);
2455 DEFINE_DISCARD_EVENT(xfs_discard_busy);
2456
2457 DECLARE_EVENT_CLASS(xfs_btree_cur_class,
2458         TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp),
2459         TP_ARGS(cur, level, bp),
2460         TP_STRUCT__entry(
2461                 __field(dev_t, dev)
2462                 __string(name, cur->bc_ops->name)
2463                 __field(int, level)
2464                 __field(int, nlevels)
2465                 __field(int, ptr)
2466                 __field(xfs_daddr_t, daddr)
2467         ),
2468         TP_fast_assign(
2469                 __entry->dev = cur->bc_mp->m_super->s_dev;
2470                 __assign_str(name, cur->bc_ops->name);
2471                 __entry->level = level;
2472                 __entry->nlevels = cur->bc_nlevels;
2473                 __entry->ptr = cur->bc_levels[level].ptr;
2474                 __entry->daddr = bp ? xfs_buf_daddr(bp) : -1;
2475         ),
2476         TP_printk("dev %d:%d %sbt level %d/%d ptr %d daddr 0x%llx",
2477                   MAJOR(__entry->dev), MINOR(__entry->dev),
2478                   __get_str(name),
2479                   __entry->level,
2480                   __entry->nlevels,
2481                   __entry->ptr,
2482                   (unsigned long long)__entry->daddr)
2483 )
2484
2485 #define DEFINE_BTREE_CUR_EVENT(name) \
2486 DEFINE_EVENT(xfs_btree_cur_class, name, \
2487         TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp), \
2488         TP_ARGS(cur, level, bp))
2489 DEFINE_BTREE_CUR_EVENT(xfs_btree_updkeys);
2490 DEFINE_BTREE_CUR_EVENT(xfs_btree_overlapped_query_range);
2491
2492 TRACE_EVENT(xfs_btree_alloc_block,
2493         TP_PROTO(struct xfs_btree_cur *cur, union xfs_btree_ptr *ptr, int stat,
2494                  int error),
2495         TP_ARGS(cur, ptr, stat, error),
2496         TP_STRUCT__entry(
2497                 __field(dev_t, dev)
2498                 __field(xfs_agnumber_t, agno)
2499                 __field(xfs_ino_t, ino)
2500                 __string(name, cur->bc_ops->name)
2501                 __field(int, error)
2502                 __field(xfs_agblock_t, agbno)
2503         ),
2504         TP_fast_assign(
2505                 __entry->dev = cur->bc_mp->m_super->s_dev;
2506                 switch (cur->bc_ops->type) {
2507                 case XFS_BTREE_TYPE_INODE:
2508                         __entry->agno = 0;
2509                         __entry->ino = cur->bc_ino.ip->i_ino;
2510                         break;
2511                 case XFS_BTREE_TYPE_AG:
2512                         __entry->agno = cur->bc_ag.pag->pag_agno;
2513                         __entry->ino = 0;
2514                         break;
2515                 case XFS_BTREE_TYPE_MEM:
2516                         __entry->agno = 0;
2517                         __entry->ino = 0;
2518                         break;
2519                 }
2520                 __assign_str(name, cur->bc_ops->name);
2521                 __entry->error = error;
2522                 if (!error && stat) {
2523                         if (cur->bc_ops->ptr_len == XFS_BTREE_LONG_PTR_LEN) {
2524                                 xfs_fsblock_t   fsb = be64_to_cpu(ptr->l);
2525
2526                                 __entry->agno = XFS_FSB_TO_AGNO(cur->bc_mp,
2527                                                                 fsb);
2528                                 __entry->agbno = XFS_FSB_TO_AGBNO(cur->bc_mp,
2529                                                                 fsb);
2530                         } else {
2531                                 __entry->agbno = be32_to_cpu(ptr->s);
2532                         }
2533                 } else {
2534                         __entry->agbno = NULLAGBLOCK;
2535                 }
2536         ),
2537         TP_printk("dev %d:%d %sbt agno 0x%x ino 0x%llx agbno 0x%x error %d",
2538                   MAJOR(__entry->dev), MINOR(__entry->dev),
2539                   __get_str(name),
2540                   __entry->agno,
2541                   __entry->ino,
2542                   __entry->agbno,
2543                   __entry->error)
2544 );
2545
2546 TRACE_EVENT(xfs_btree_free_block,
2547         TP_PROTO(struct xfs_btree_cur *cur, struct xfs_buf *bp),
2548         TP_ARGS(cur, bp),
2549         TP_STRUCT__entry(
2550                 __field(dev_t, dev)
2551                 __field(xfs_agnumber_t, agno)
2552                 __field(xfs_ino_t, ino)
2553                 __string(name, cur->bc_ops->name)
2554                 __field(xfs_agblock_t, agbno)
2555         ),
2556         TP_fast_assign(
2557                 __entry->dev = cur->bc_mp->m_super->s_dev;
2558                 __entry->agno = xfs_daddr_to_agno(cur->bc_mp,
2559                                                         xfs_buf_daddr(bp));
2560                 if (cur->bc_ops->type == XFS_BTREE_TYPE_INODE)
2561                         __entry->ino = cur->bc_ino.ip->i_ino;
2562                 else
2563                         __entry->ino = 0;
2564                 __assign_str(name, cur->bc_ops->name);
2565                 __entry->agbno = xfs_daddr_to_agbno(cur->bc_mp,
2566                                                         xfs_buf_daddr(bp));
2567         ),
2568         TP_printk("dev %d:%d %sbt agno 0x%x ino 0x%llx agbno 0x%x",
2569                   MAJOR(__entry->dev), MINOR(__entry->dev),
2570                   __get_str(name),
2571                   __entry->agno,
2572                   __entry->ino,
2573                   __entry->agbno)
2574 );
2575
2576 /* deferred ops */
2577 struct xfs_defer_pending;
2578
2579 DECLARE_EVENT_CLASS(xfs_defer_class,
2580         TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip),
2581         TP_ARGS(tp, caller_ip),
2582         TP_STRUCT__entry(
2583                 __field(dev_t, dev)
2584                 __field(struct xfs_trans *, tp)
2585                 __field(char, committed)
2586                 __field(unsigned long, caller_ip)
2587         ),
2588         TP_fast_assign(
2589                 __entry->dev = tp->t_mountp->m_super->s_dev;
2590                 __entry->tp = tp;
2591                 __entry->caller_ip = caller_ip;
2592         ),
2593         TP_printk("dev %d:%d tp %p caller %pS",
2594                   MAJOR(__entry->dev), MINOR(__entry->dev),
2595                   __entry->tp,
2596                   (char *)__entry->caller_ip)
2597 )
2598 #define DEFINE_DEFER_EVENT(name) \
2599 DEFINE_EVENT(xfs_defer_class, name, \
2600         TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip), \
2601         TP_ARGS(tp, caller_ip))
2602
2603 DECLARE_EVENT_CLASS(xfs_defer_error_class,
2604         TP_PROTO(struct xfs_trans *tp, int error),
2605         TP_ARGS(tp, error),
2606         TP_STRUCT__entry(
2607                 __field(dev_t, dev)
2608                 __field(struct xfs_trans *, tp)
2609                 __field(char, committed)
2610                 __field(int, error)
2611         ),
2612         TP_fast_assign(
2613                 __entry->dev = tp->t_mountp->m_super->s_dev;
2614                 __entry->tp = tp;
2615                 __entry->error = error;
2616         ),
2617         TP_printk("dev %d:%d tp %p err %d",
2618                   MAJOR(__entry->dev), MINOR(__entry->dev),
2619                   __entry->tp,
2620                   __entry->error)
2621 )
2622 #define DEFINE_DEFER_ERROR_EVENT(name) \
2623 DEFINE_EVENT(xfs_defer_error_class, name, \
2624         TP_PROTO(struct xfs_trans *tp, int error), \
2625         TP_ARGS(tp, error))
2626
2627 DECLARE_EVENT_CLASS(xfs_defer_pending_class,
2628         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp),
2629         TP_ARGS(mp, dfp),
2630         TP_STRUCT__entry(
2631                 __field(dev_t, dev)
2632                 __string(name, dfp->dfp_ops->name)
2633                 __field(void *, intent)
2634                 __field(unsigned int, flags)
2635                 __field(char, committed)
2636                 __field(int, nr)
2637         ),
2638         TP_fast_assign(
2639                 __entry->dev = mp ? mp->m_super->s_dev : 0;
2640                 __assign_str(name, dfp->dfp_ops->name);
2641                 __entry->intent = dfp->dfp_intent;
2642                 __entry->flags = dfp->dfp_flags;
2643                 __entry->committed = dfp->dfp_done != NULL;
2644                 __entry->nr = dfp->dfp_count;
2645         ),
2646         TP_printk("dev %d:%d optype %s intent %p flags %s committed %d nr %d",
2647                   MAJOR(__entry->dev), MINOR(__entry->dev),
2648                   __get_str(name),
2649                   __entry->intent,
2650                   __print_flags(__entry->flags, "|", XFS_DEFER_PENDING_STRINGS),
2651                   __entry->committed,
2652                   __entry->nr)
2653 )
2654 #define DEFINE_DEFER_PENDING_EVENT(name) \
2655 DEFINE_EVENT(xfs_defer_pending_class, name, \
2656         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp), \
2657         TP_ARGS(mp, dfp))
2658
2659 DEFINE_DEFER_EVENT(xfs_defer_cancel);
2660 DEFINE_DEFER_EVENT(xfs_defer_trans_roll);
2661 DEFINE_DEFER_EVENT(xfs_defer_trans_abort);
2662 DEFINE_DEFER_EVENT(xfs_defer_finish);
2663 DEFINE_DEFER_EVENT(xfs_defer_finish_done);
2664
2665 DEFINE_DEFER_ERROR_EVENT(xfs_defer_trans_roll_error);
2666 DEFINE_DEFER_ERROR_EVENT(xfs_defer_finish_error);
2667
2668 DEFINE_DEFER_PENDING_EVENT(xfs_defer_create_intent);
2669 DEFINE_DEFER_PENDING_EVENT(xfs_defer_cancel_list);
2670 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_finish);
2671 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_abort);
2672 DEFINE_DEFER_PENDING_EVENT(xfs_defer_relog_intent);
2673 DEFINE_DEFER_PENDING_EVENT(xfs_defer_isolate_paused);
2674 DEFINE_DEFER_PENDING_EVENT(xfs_defer_item_pause);
2675 DEFINE_DEFER_PENDING_EVENT(xfs_defer_item_unpause);
2676
2677 DECLARE_EVENT_CLASS(xfs_free_extent_deferred_class,
2678         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2679                  int type, xfs_agblock_t agbno, xfs_extlen_t len),
2680         TP_ARGS(mp, agno, type, agbno, len),
2681         TP_STRUCT__entry(
2682                 __field(dev_t, dev)
2683                 __field(xfs_agnumber_t, agno)
2684                 __field(int, type)
2685                 __field(xfs_agblock_t, agbno)
2686                 __field(xfs_extlen_t, len)
2687         ),
2688         TP_fast_assign(
2689                 __entry->dev = mp->m_super->s_dev;
2690                 __entry->agno = agno;
2691                 __entry->type = type;
2692                 __entry->agbno = agbno;
2693                 __entry->len = len;
2694         ),
2695         TP_printk("dev %d:%d op %d agno 0x%x agbno 0x%x fsbcount 0x%x",
2696                   MAJOR(__entry->dev), MINOR(__entry->dev),
2697                   __entry->type,
2698                   __entry->agno,
2699                   __entry->agbno,
2700                   __entry->len)
2701 );
2702 #define DEFINE_FREE_EXTENT_DEFERRED_EVENT(name) \
2703 DEFINE_EVENT(xfs_free_extent_deferred_class, name, \
2704         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2705                  int type, \
2706                  xfs_agblock_t bno, \
2707                  xfs_extlen_t len), \
2708         TP_ARGS(mp, agno, type, bno, len))
2709 DEFINE_FREE_EXTENT_DEFERRED_EVENT(xfs_bmap_free_defer);
2710 DEFINE_FREE_EXTENT_DEFERRED_EVENT(xfs_bmap_free_deferred);
2711 DEFINE_FREE_EXTENT_DEFERRED_EVENT(xfs_agfl_free_defer);
2712 DEFINE_FREE_EXTENT_DEFERRED_EVENT(xfs_agfl_free_deferred);
2713
2714 DECLARE_EVENT_CLASS(xfs_defer_pending_item_class,
2715         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp,
2716                  void *item),
2717         TP_ARGS(mp, dfp, item),
2718         TP_STRUCT__entry(
2719                 __field(dev_t, dev)
2720                 __string(name, dfp->dfp_ops->name)
2721                 __field(void *, intent)
2722                 __field(void *, item)
2723                 __field(char, committed)
2724                 __field(unsigned int, flags)
2725                 __field(int, nr)
2726         ),
2727         TP_fast_assign(
2728                 __entry->dev = mp ? mp->m_super->s_dev : 0;
2729                 __assign_str(name, dfp->dfp_ops->name);
2730                 __entry->intent = dfp->dfp_intent;
2731                 __entry->item = item;
2732                 __entry->committed = dfp->dfp_done != NULL;
2733                 __entry->flags = dfp->dfp_flags;
2734                 __entry->nr = dfp->dfp_count;
2735         ),
2736         TP_printk("dev %d:%d optype %s intent %p item %p flags %s committed %d nr %d",
2737                   MAJOR(__entry->dev), MINOR(__entry->dev),
2738                   __get_str(name),
2739                   __entry->intent,
2740                   __entry->item,
2741                   __print_flags(__entry->flags, "|", XFS_DEFER_PENDING_STRINGS),
2742                   __entry->committed,
2743                   __entry->nr)
2744 )
2745 #define DEFINE_DEFER_PENDING_ITEM_EVENT(name) \
2746 DEFINE_EVENT(xfs_defer_pending_item_class, name, \
2747         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp, \
2748                  void *item), \
2749         TP_ARGS(mp, dfp, item))
2750
2751 DEFINE_DEFER_PENDING_ITEM_EVENT(xfs_defer_add_item);
2752 DEFINE_DEFER_PENDING_ITEM_EVENT(xfs_defer_cancel_item);
2753 DEFINE_DEFER_PENDING_ITEM_EVENT(xfs_defer_finish_item);
2754
2755 /* rmap tracepoints */
2756 DECLARE_EVENT_CLASS(xfs_rmap_class,
2757         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2758                  xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten,
2759                  const struct xfs_owner_info *oinfo),
2760         TP_ARGS(mp, agno, agbno, len, unwritten, oinfo),
2761         TP_STRUCT__entry(
2762                 __field(dev_t, dev)
2763                 __field(xfs_agnumber_t, agno)
2764                 __field(xfs_agblock_t, agbno)
2765                 __field(xfs_extlen_t, len)
2766                 __field(uint64_t, owner)
2767                 __field(uint64_t, offset)
2768                 __field(unsigned long, flags)
2769         ),
2770         TP_fast_assign(
2771                 __entry->dev = mp->m_super->s_dev;
2772                 __entry->agno = agno;
2773                 __entry->agbno = agbno;
2774                 __entry->len = len;
2775                 __entry->owner = oinfo->oi_owner;
2776                 __entry->offset = oinfo->oi_offset;
2777                 __entry->flags = oinfo->oi_flags;
2778                 if (unwritten)
2779                         __entry->flags |= XFS_RMAP_UNWRITTEN;
2780         ),
2781         TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x owner 0x%llx fileoff 0x%llx flags 0x%lx",
2782                   MAJOR(__entry->dev), MINOR(__entry->dev),
2783                   __entry->agno,
2784                   __entry->agbno,
2785                   __entry->len,
2786                   __entry->owner,
2787                   __entry->offset,
2788                   __entry->flags)
2789 );
2790 #define DEFINE_RMAP_EVENT(name) \
2791 DEFINE_EVENT(xfs_rmap_class, name, \
2792         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2793                  xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten, \
2794                  const struct xfs_owner_info *oinfo), \
2795         TP_ARGS(mp, agno, agbno, len, unwritten, oinfo))
2796
2797 /* simple AG-based error/%ip tracepoint class */
2798 DECLARE_EVENT_CLASS(xfs_ag_error_class,
2799         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error,
2800                  unsigned long caller_ip),
2801         TP_ARGS(mp, agno, error, caller_ip),
2802         TP_STRUCT__entry(
2803                 __field(dev_t, dev)
2804                 __field(xfs_agnumber_t, agno)
2805                 __field(int, error)
2806                 __field(unsigned long, caller_ip)
2807         ),
2808         TP_fast_assign(
2809                 __entry->dev = mp->m_super->s_dev;
2810                 __entry->agno = agno;
2811                 __entry->error = error;
2812                 __entry->caller_ip = caller_ip;
2813         ),
2814         TP_printk("dev %d:%d agno 0x%x error %d caller %pS",
2815                   MAJOR(__entry->dev), MINOR(__entry->dev),
2816                   __entry->agno,
2817                   __entry->error,
2818                   (char *)__entry->caller_ip)
2819 );
2820
2821 #define DEFINE_AG_ERROR_EVENT(name) \
2822 DEFINE_EVENT(xfs_ag_error_class, name, \
2823         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error, \
2824                  unsigned long caller_ip), \
2825         TP_ARGS(mp, agno, error, caller_ip))
2826
2827 DEFINE_RMAP_EVENT(xfs_rmap_unmap);
2828 DEFINE_RMAP_EVENT(xfs_rmap_unmap_done);
2829 DEFINE_AG_ERROR_EVENT(xfs_rmap_unmap_error);
2830 DEFINE_RMAP_EVENT(xfs_rmap_map);
2831 DEFINE_RMAP_EVENT(xfs_rmap_map_done);
2832 DEFINE_AG_ERROR_EVENT(xfs_rmap_map_error);
2833 DEFINE_RMAP_EVENT(xfs_rmap_convert);
2834 DEFINE_RMAP_EVENT(xfs_rmap_convert_done);
2835 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_error);
2836 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_state);
2837
2838 DECLARE_EVENT_CLASS(xfs_rmapbt_class,
2839         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2840                  xfs_agblock_t agbno, xfs_extlen_t len,
2841                  uint64_t owner, uint64_t offset, unsigned int flags),
2842         TP_ARGS(mp, agno, agbno, len, owner, offset, flags),
2843         TP_STRUCT__entry(
2844                 __field(dev_t, dev)
2845                 __field(xfs_agnumber_t, agno)
2846                 __field(xfs_agblock_t, agbno)
2847                 __field(xfs_extlen_t, len)
2848                 __field(uint64_t, owner)
2849                 __field(uint64_t, offset)
2850                 __field(unsigned int, flags)
2851         ),
2852         TP_fast_assign(
2853                 __entry->dev = mp->m_super->s_dev;
2854                 __entry->agno = agno;
2855                 __entry->agbno = agbno;
2856                 __entry->len = len;
2857                 __entry->owner = owner;
2858                 __entry->offset = offset;
2859                 __entry->flags = flags;
2860         ),
2861         TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x owner 0x%llx fileoff 0x%llx flags 0x%x",
2862                   MAJOR(__entry->dev), MINOR(__entry->dev),
2863                   __entry->agno,
2864                   __entry->agbno,
2865                   __entry->len,
2866                   __entry->owner,
2867                   __entry->offset,
2868                   __entry->flags)
2869 );
2870 #define DEFINE_RMAPBT_EVENT(name) \
2871 DEFINE_EVENT(xfs_rmapbt_class, name, \
2872         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2873                  xfs_agblock_t agbno, xfs_extlen_t len, \
2874                  uint64_t owner, uint64_t offset, unsigned int flags), \
2875         TP_ARGS(mp, agno, agbno, len, owner, offset, flags))
2876
2877 DECLARE_EVENT_CLASS(xfs_rmap_deferred_class,
2878         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2879                  int op,
2880                  xfs_agblock_t agbno,
2881                  xfs_ino_t ino,
2882                  int whichfork,
2883                  xfs_fileoff_t offset,
2884                  xfs_filblks_t len,
2885                  xfs_exntst_t state),
2886         TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state),
2887         TP_STRUCT__entry(
2888                 __field(dev_t, dev)
2889                 __field(xfs_agnumber_t, agno)
2890                 __field(xfs_ino_t, ino)
2891                 __field(xfs_agblock_t, agbno)
2892                 __field(int, whichfork)
2893                 __field(xfs_fileoff_t, l_loff)
2894                 __field(xfs_filblks_t, l_len)
2895                 __field(xfs_exntst_t, l_state)
2896                 __field(int, op)
2897         ),
2898         TP_fast_assign(
2899                 __entry->dev = mp->m_super->s_dev;
2900                 __entry->agno = agno;
2901                 __entry->ino = ino;
2902                 __entry->agbno = agbno;
2903                 __entry->whichfork = whichfork;
2904                 __entry->l_loff = offset;
2905                 __entry->l_len = len;
2906                 __entry->l_state = state;
2907                 __entry->op = op;
2908         ),
2909         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",
2910                   MAJOR(__entry->dev), MINOR(__entry->dev),
2911                   __entry->op,
2912                   __entry->agno,
2913                   __entry->agbno,
2914                   __entry->ino,
2915                   __print_symbolic(__entry->whichfork, XFS_WHICHFORK_STRINGS),
2916                   __entry->l_loff,
2917                   __entry->l_len,
2918                   __entry->l_state)
2919 );
2920 #define DEFINE_RMAP_DEFERRED_EVENT(name) \
2921 DEFINE_EVENT(xfs_rmap_deferred_class, name, \
2922         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2923                  int op, \
2924                  xfs_agblock_t agbno, \
2925                  xfs_ino_t ino, \
2926                  int whichfork, \
2927                  xfs_fileoff_t offset, \
2928                  xfs_filblks_t len, \
2929                  xfs_exntst_t state), \
2930         TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state))
2931 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_defer);
2932 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_deferred);
2933
2934 DEFINE_RMAPBT_EVENT(xfs_rmap_update);
2935 DEFINE_RMAPBT_EVENT(xfs_rmap_insert);
2936 DEFINE_RMAPBT_EVENT(xfs_rmap_delete);
2937 DEFINE_AG_ERROR_EVENT(xfs_rmap_insert_error);
2938 DEFINE_AG_ERROR_EVENT(xfs_rmap_delete_error);
2939 DEFINE_AG_ERROR_EVENT(xfs_rmap_update_error);
2940
2941 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_candidate);
2942 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_query);
2943 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_candidate);
2944 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range);
2945 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_result);
2946 DEFINE_RMAPBT_EVENT(xfs_rmap_find_right_neighbor_result);
2947 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_result);
2948
2949 /* deferred bmbt updates */
2950 TRACE_DEFINE_ENUM(XFS_BMAP_MAP);
2951 TRACE_DEFINE_ENUM(XFS_BMAP_UNMAP);
2952
2953 DECLARE_EVENT_CLASS(xfs_bmap_deferred_class,
2954         TP_PROTO(struct xfs_bmap_intent *bi),
2955         TP_ARGS(bi),
2956         TP_STRUCT__entry(
2957                 __field(dev_t, dev)
2958                 __field(dev_t, opdev)
2959                 __field(xfs_agnumber_t, agno)
2960                 __field(xfs_ino_t, ino)
2961                 __field(xfs_agblock_t, agbno)
2962                 __field(xfs_fsblock_t, rtbno)
2963                 __field(int, whichfork)
2964                 __field(xfs_fileoff_t, l_loff)
2965                 __field(xfs_filblks_t, l_len)
2966                 __field(xfs_exntst_t, l_state)
2967                 __field(int, op)
2968         ),
2969         TP_fast_assign(
2970                 struct xfs_inode        *ip = bi->bi_owner;
2971
2972                 __entry->dev = ip->i_mount->m_super->s_dev;
2973                 if (xfs_ifork_is_realtime(ip, bi->bi_whichfork)) {
2974                         __entry->agno = 0;
2975                         __entry->agbno = 0;
2976                         __entry->rtbno = bi->bi_bmap.br_startblock;
2977                         __entry->opdev = ip->i_mount->m_rtdev_targp->bt_dev;
2978                 } else {
2979                         __entry->agno = XFS_FSB_TO_AGNO(ip->i_mount,
2980                                                 bi->bi_bmap.br_startblock);
2981                         __entry->agbno = XFS_FSB_TO_AGBNO(ip->i_mount,
2982                                                 bi->bi_bmap.br_startblock);
2983                         __entry->rtbno = 0;
2984                         __entry->opdev = __entry->dev;
2985                 }
2986                 __entry->ino = ip->i_ino;
2987                 __entry->whichfork = bi->bi_whichfork;
2988                 __entry->l_loff = bi->bi_bmap.br_startoff;
2989                 __entry->l_len = bi->bi_bmap.br_blockcount;
2990                 __entry->l_state = bi->bi_bmap.br_state;
2991                 __entry->op = bi->bi_type;
2992         ),
2993         TP_printk("dev %d:%d op %s opdev %d:%d ino 0x%llx agno 0x%x agbno 0x%x rtbno 0x%llx %s fileoff 0x%llx fsbcount 0x%llx state %d",
2994                   MAJOR(__entry->dev), MINOR(__entry->dev),
2995                   __print_symbolic(__entry->op, XFS_BMAP_INTENT_STRINGS),
2996                   MAJOR(__entry->opdev), MINOR(__entry->opdev),
2997                   __entry->ino,
2998                   __entry->agno,
2999                   __entry->agbno,
3000                   __entry->rtbno,
3001                   __print_symbolic(__entry->whichfork, XFS_WHICHFORK_STRINGS),
3002                   __entry->l_loff,
3003                   __entry->l_len,
3004                   __entry->l_state)
3005 );
3006 #define DEFINE_BMAP_DEFERRED_EVENT(name) \
3007 DEFINE_EVENT(xfs_bmap_deferred_class, name, \
3008         TP_PROTO(struct xfs_bmap_intent *bi), \
3009         TP_ARGS(bi))
3010 DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_defer);
3011 DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_deferred);
3012
3013 /* per-AG reservation */
3014 DECLARE_EVENT_CLASS(xfs_ag_resv_class,
3015         TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type resv,
3016                  xfs_extlen_t len),
3017         TP_ARGS(pag, resv, len),
3018         TP_STRUCT__entry(
3019                 __field(dev_t, dev)
3020                 __field(xfs_agnumber_t, agno)
3021                 __field(int, resv)
3022                 __field(xfs_extlen_t, freeblks)
3023                 __field(xfs_extlen_t, flcount)
3024                 __field(xfs_extlen_t, reserved)
3025                 __field(xfs_extlen_t, asked)
3026                 __field(xfs_extlen_t, len)
3027         ),
3028         TP_fast_assign(
3029                 struct xfs_ag_resv      *r = xfs_perag_resv(pag, resv);
3030
3031                 __entry->dev = pag->pag_mount->m_super->s_dev;
3032                 __entry->agno = pag->pag_agno;
3033                 __entry->resv = resv;
3034                 __entry->freeblks = pag->pagf_freeblks;
3035                 __entry->flcount = pag->pagf_flcount;
3036                 __entry->reserved = r ? r->ar_reserved : 0;
3037                 __entry->asked = r ? r->ar_asked : 0;
3038                 __entry->len = len;
3039         ),
3040         TP_printk("dev %d:%d agno 0x%x resv %d freeblks %u flcount %u "
3041                   "resv %u ask %u len %u",
3042                   MAJOR(__entry->dev), MINOR(__entry->dev),
3043                   __entry->agno,
3044                   __entry->resv,
3045                   __entry->freeblks,
3046                   __entry->flcount,
3047                   __entry->reserved,
3048                   __entry->asked,
3049                   __entry->len)
3050 )
3051 #define DEFINE_AG_RESV_EVENT(name) \
3052 DEFINE_EVENT(xfs_ag_resv_class, name, \
3053         TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type type, \
3054                  xfs_extlen_t len), \
3055         TP_ARGS(pag, type, len))
3056
3057 /* per-AG reservation tracepoints */
3058 DEFINE_AG_RESV_EVENT(xfs_ag_resv_init);
3059 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free);
3060 DEFINE_AG_RESV_EVENT(xfs_ag_resv_alloc_extent);
3061 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free_extent);
3062 DEFINE_AG_RESV_EVENT(xfs_ag_resv_critical);
3063 DEFINE_AG_RESV_EVENT(xfs_ag_resv_needed);
3064
3065 DEFINE_AG_ERROR_EVENT(xfs_ag_resv_free_error);
3066 DEFINE_AG_ERROR_EVENT(xfs_ag_resv_init_error);
3067
3068 /* refcount tracepoint classes */
3069
3070 /* reuse the discard trace class for agbno/aglen-based traces */
3071 #define DEFINE_AG_EXTENT_EVENT(name) DEFINE_DISCARD_EVENT(name)
3072
3073 /* ag btree lookup tracepoint class */
3074 TRACE_DEFINE_ENUM(XFS_LOOKUP_EQi);
3075 TRACE_DEFINE_ENUM(XFS_LOOKUP_LEi);
3076 TRACE_DEFINE_ENUM(XFS_LOOKUP_GEi);
3077 DECLARE_EVENT_CLASS(xfs_ag_btree_lookup_class,
3078         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
3079                  xfs_agblock_t agbno, xfs_lookup_t dir),
3080         TP_ARGS(mp, agno, agbno, dir),
3081         TP_STRUCT__entry(
3082                 __field(dev_t, dev)
3083                 __field(xfs_agnumber_t, agno)
3084                 __field(xfs_agblock_t, agbno)
3085                 __field(xfs_lookup_t, dir)
3086         ),
3087         TP_fast_assign(
3088                 __entry->dev = mp->m_super->s_dev;
3089                 __entry->agno = agno;
3090                 __entry->agbno = agbno;
3091                 __entry->dir = dir;
3092         ),
3093         TP_printk("dev %d:%d agno 0x%x agbno 0x%x cmp %s(%d)",
3094                   MAJOR(__entry->dev), MINOR(__entry->dev),
3095                   __entry->agno,
3096                   __entry->agbno,
3097                   __print_symbolic(__entry->dir, XFS_AG_BTREE_CMP_FORMAT_STR),
3098                   __entry->dir)
3099 )
3100
3101 #define DEFINE_AG_BTREE_LOOKUP_EVENT(name) \
3102 DEFINE_EVENT(xfs_ag_btree_lookup_class, name, \
3103         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
3104                  xfs_agblock_t agbno, xfs_lookup_t dir), \
3105         TP_ARGS(mp, agno, agbno, dir))
3106
3107 /* single-rcext tracepoint class */
3108 DECLARE_EVENT_CLASS(xfs_refcount_extent_class,
3109         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
3110                  struct xfs_refcount_irec *irec),
3111         TP_ARGS(mp, agno, irec),
3112         TP_STRUCT__entry(
3113                 __field(dev_t, dev)
3114                 __field(xfs_agnumber_t, agno)
3115                 __field(enum xfs_refc_domain, domain)
3116                 __field(xfs_agblock_t, startblock)
3117                 __field(xfs_extlen_t, blockcount)
3118                 __field(xfs_nlink_t, refcount)
3119         ),
3120         TP_fast_assign(
3121                 __entry->dev = mp->m_super->s_dev;
3122                 __entry->agno = agno;
3123                 __entry->domain = irec->rc_domain;
3124                 __entry->startblock = irec->rc_startblock;
3125                 __entry->blockcount = irec->rc_blockcount;
3126                 __entry->refcount = irec->rc_refcount;
3127         ),
3128         TP_printk("dev %d:%d agno 0x%x dom %s agbno 0x%x fsbcount 0x%x refcount %u",
3129                   MAJOR(__entry->dev), MINOR(__entry->dev),
3130                   __entry->agno,
3131                   __print_symbolic(__entry->domain, XFS_REFC_DOMAIN_STRINGS),
3132                   __entry->startblock,
3133                   __entry->blockcount,
3134                   __entry->refcount)
3135 )
3136
3137 #define DEFINE_REFCOUNT_EXTENT_EVENT(name) \
3138 DEFINE_EVENT(xfs_refcount_extent_class, name, \
3139         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
3140                  struct xfs_refcount_irec *irec), \
3141         TP_ARGS(mp, agno, irec))
3142
3143 /* single-rcext and an agbno tracepoint class */
3144 DECLARE_EVENT_CLASS(xfs_refcount_extent_at_class,
3145         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
3146                  struct xfs_refcount_irec *irec, xfs_agblock_t agbno),
3147         TP_ARGS(mp, agno, irec, agbno),
3148         TP_STRUCT__entry(
3149                 __field(dev_t, dev)
3150                 __field(xfs_agnumber_t, agno)
3151                 __field(enum xfs_refc_domain, domain)
3152                 __field(xfs_agblock_t, startblock)
3153                 __field(xfs_extlen_t, blockcount)
3154                 __field(xfs_nlink_t, refcount)
3155                 __field(xfs_agblock_t, agbno)
3156         ),
3157         TP_fast_assign(
3158                 __entry->dev = mp->m_super->s_dev;
3159                 __entry->agno = agno;
3160                 __entry->domain = irec->rc_domain;
3161                 __entry->startblock = irec->rc_startblock;
3162                 __entry->blockcount = irec->rc_blockcount;
3163                 __entry->refcount = irec->rc_refcount;
3164                 __entry->agbno = agbno;
3165         ),
3166         TP_printk("dev %d:%d agno 0x%x dom %s agbno 0x%x fsbcount 0x%x refcount %u @ agbno 0x%x",
3167                   MAJOR(__entry->dev), MINOR(__entry->dev),
3168                   __entry->agno,
3169                   __print_symbolic(__entry->domain, XFS_REFC_DOMAIN_STRINGS),
3170                   __entry->startblock,
3171                   __entry->blockcount,
3172                   __entry->refcount,
3173                   __entry->agbno)
3174 )
3175
3176 #define DEFINE_REFCOUNT_EXTENT_AT_EVENT(name) \
3177 DEFINE_EVENT(xfs_refcount_extent_at_class, name, \
3178         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
3179                  struct xfs_refcount_irec *irec, xfs_agblock_t agbno), \
3180         TP_ARGS(mp, agno, irec, agbno))
3181
3182 /* double-rcext tracepoint class */
3183 DECLARE_EVENT_CLASS(xfs_refcount_double_extent_class,
3184         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
3185                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2),
3186         TP_ARGS(mp, agno, i1, i2),
3187         TP_STRUCT__entry(
3188                 __field(dev_t, dev)
3189                 __field(xfs_agnumber_t, agno)
3190                 __field(enum xfs_refc_domain, i1_domain)
3191                 __field(xfs_agblock_t, i1_startblock)
3192                 __field(xfs_extlen_t, i1_blockcount)
3193                 __field(xfs_nlink_t, i1_refcount)
3194                 __field(enum xfs_refc_domain, i2_domain)
3195                 __field(xfs_agblock_t, i2_startblock)
3196                 __field(xfs_extlen_t, i2_blockcount)
3197                 __field(xfs_nlink_t, i2_refcount)
3198         ),
3199         TP_fast_assign(
3200                 __entry->dev = mp->m_super->s_dev;
3201                 __entry->agno = agno;
3202                 __entry->i1_domain = i1->rc_domain;
3203                 __entry->i1_startblock = i1->rc_startblock;
3204                 __entry->i1_blockcount = i1->rc_blockcount;
3205                 __entry->i1_refcount = i1->rc_refcount;
3206                 __entry->i2_domain = i2->rc_domain;
3207                 __entry->i2_startblock = i2->rc_startblock;
3208                 __entry->i2_blockcount = i2->rc_blockcount;
3209                 __entry->i2_refcount = i2->rc_refcount;
3210         ),
3211         TP_printk("dev %d:%d agno 0x%x dom %s agbno 0x%x fsbcount 0x%x refcount %u -- "
3212                   "dom %s agbno 0x%x fsbcount 0x%x refcount %u",
3213                   MAJOR(__entry->dev), MINOR(__entry->dev),
3214                   __entry->agno,
3215                   __print_symbolic(__entry->i1_domain, XFS_REFC_DOMAIN_STRINGS),
3216                   __entry->i1_startblock,
3217                   __entry->i1_blockcount,
3218                   __entry->i1_refcount,
3219                   __print_symbolic(__entry->i2_domain, XFS_REFC_DOMAIN_STRINGS),
3220                   __entry->i2_startblock,
3221                   __entry->i2_blockcount,
3222                   __entry->i2_refcount)
3223 )
3224
3225 #define DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(name) \
3226 DEFINE_EVENT(xfs_refcount_double_extent_class, name, \
3227         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
3228                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2), \
3229         TP_ARGS(mp, agno, i1, i2))
3230
3231 /* double-rcext and an agbno tracepoint class */
3232 DECLARE_EVENT_CLASS(xfs_refcount_double_extent_at_class,
3233         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
3234                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2,
3235                  xfs_agblock_t agbno),
3236         TP_ARGS(mp, agno, i1, i2, agbno),
3237         TP_STRUCT__entry(
3238                 __field(dev_t, dev)
3239                 __field(xfs_agnumber_t, agno)
3240                 __field(enum xfs_refc_domain, i1_domain)
3241                 __field(xfs_agblock_t, i1_startblock)
3242                 __field(xfs_extlen_t, i1_blockcount)
3243                 __field(xfs_nlink_t, i1_refcount)
3244                 __field(enum xfs_refc_domain, i2_domain)
3245                 __field(xfs_agblock_t, i2_startblock)
3246                 __field(xfs_extlen_t, i2_blockcount)
3247                 __field(xfs_nlink_t, i2_refcount)
3248                 __field(xfs_agblock_t, agbno)
3249         ),
3250         TP_fast_assign(
3251                 __entry->dev = mp->m_super->s_dev;
3252                 __entry->agno = agno;
3253                 __entry->i1_domain = i1->rc_domain;
3254                 __entry->i1_startblock = i1->rc_startblock;
3255                 __entry->i1_blockcount = i1->rc_blockcount;
3256                 __entry->i1_refcount = i1->rc_refcount;
3257                 __entry->i2_domain = i2->rc_domain;
3258                 __entry->i2_startblock = i2->rc_startblock;
3259                 __entry->i2_blockcount = i2->rc_blockcount;
3260                 __entry->i2_refcount = i2->rc_refcount;
3261                 __entry->agbno = agbno;
3262         ),
3263         TP_printk("dev %d:%d agno 0x%x dom %s agbno 0x%x fsbcount 0x%x refcount %u -- "
3264                   "dom %s agbno 0x%x fsbcount 0x%x refcount %u @ agbno 0x%x",
3265                   MAJOR(__entry->dev), MINOR(__entry->dev),
3266                   __entry->agno,
3267                   __print_symbolic(__entry->i1_domain, XFS_REFC_DOMAIN_STRINGS),
3268                   __entry->i1_startblock,
3269                   __entry->i1_blockcount,
3270                   __entry->i1_refcount,
3271                   __print_symbolic(__entry->i2_domain, XFS_REFC_DOMAIN_STRINGS),
3272                   __entry->i2_startblock,
3273                   __entry->i2_blockcount,
3274                   __entry->i2_refcount,
3275                   __entry->agbno)
3276 )
3277
3278 #define DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(name) \
3279 DEFINE_EVENT(xfs_refcount_double_extent_at_class, name, \
3280         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
3281                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \
3282                  xfs_agblock_t agbno), \
3283         TP_ARGS(mp, agno, i1, i2, agbno))
3284
3285 /* triple-rcext tracepoint class */
3286 DECLARE_EVENT_CLASS(xfs_refcount_triple_extent_class,
3287         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
3288                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2,
3289                  struct xfs_refcount_irec *i3),
3290         TP_ARGS(mp, agno, i1, i2, i3),
3291         TP_STRUCT__entry(
3292                 __field(dev_t, dev)
3293                 __field(xfs_agnumber_t, agno)
3294                 __field(enum xfs_refc_domain, i1_domain)
3295                 __field(xfs_agblock_t, i1_startblock)
3296                 __field(xfs_extlen_t, i1_blockcount)
3297                 __field(xfs_nlink_t, i1_refcount)
3298                 __field(enum xfs_refc_domain, i2_domain)
3299                 __field(xfs_agblock_t, i2_startblock)
3300                 __field(xfs_extlen_t, i2_blockcount)
3301                 __field(xfs_nlink_t, i2_refcount)
3302                 __field(enum xfs_refc_domain, i3_domain)
3303                 __field(xfs_agblock_t, i3_startblock)
3304                 __field(xfs_extlen_t, i3_blockcount)
3305                 __field(xfs_nlink_t, i3_refcount)
3306         ),
3307         TP_fast_assign(
3308                 __entry->dev = mp->m_super->s_dev;
3309                 __entry->agno = agno;
3310                 __entry->i1_domain = i1->rc_domain;
3311                 __entry->i1_startblock = i1->rc_startblock;
3312                 __entry->i1_blockcount = i1->rc_blockcount;
3313                 __entry->i1_refcount = i1->rc_refcount;
3314                 __entry->i2_domain = i2->rc_domain;
3315                 __entry->i2_startblock = i2->rc_startblock;
3316                 __entry->i2_blockcount = i2->rc_blockcount;
3317                 __entry->i2_refcount = i2->rc_refcount;
3318                 __entry->i3_domain = i3->rc_domain;
3319                 __entry->i3_startblock = i3->rc_startblock;
3320                 __entry->i3_blockcount = i3->rc_blockcount;
3321                 __entry->i3_refcount = i3->rc_refcount;
3322         ),
3323         TP_printk("dev %d:%d agno 0x%x dom %s agbno 0x%x fsbcount 0x%x refcount %u -- "
3324                   "dom %s agbno 0x%x fsbcount 0x%x refcount %u -- "
3325                   "dom %s agbno 0x%x fsbcount 0x%x refcount %u",
3326                   MAJOR(__entry->dev), MINOR(__entry->dev),
3327                   __entry->agno,
3328                   __print_symbolic(__entry->i1_domain, XFS_REFC_DOMAIN_STRINGS),
3329                   __entry->i1_startblock,
3330                   __entry->i1_blockcount,
3331                   __entry->i1_refcount,
3332                   __print_symbolic(__entry->i2_domain, XFS_REFC_DOMAIN_STRINGS),
3333                   __entry->i2_startblock,
3334                   __entry->i2_blockcount,
3335                   __entry->i2_refcount,
3336                   __print_symbolic(__entry->i3_domain, XFS_REFC_DOMAIN_STRINGS),
3337                   __entry->i3_startblock,
3338                   __entry->i3_blockcount,
3339                   __entry->i3_refcount)
3340 );
3341
3342 #define DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(name) \
3343 DEFINE_EVENT(xfs_refcount_triple_extent_class, name, \
3344         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
3345                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \
3346                  struct xfs_refcount_irec *i3), \
3347         TP_ARGS(mp, agno, i1, i2, i3))
3348
3349 /* refcount btree tracepoints */
3350 DEFINE_AG_BTREE_LOOKUP_EVENT(xfs_refcount_lookup);
3351 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_get);
3352 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_update);
3353 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_insert);
3354 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_delete);
3355 DEFINE_AG_ERROR_EVENT(xfs_refcount_insert_error);
3356 DEFINE_AG_ERROR_EVENT(xfs_refcount_delete_error);
3357 DEFINE_AG_ERROR_EVENT(xfs_refcount_update_error);
3358
3359 /* refcount adjustment tracepoints */
3360 DEFINE_AG_EXTENT_EVENT(xfs_refcount_increase);
3361 DEFINE_AG_EXTENT_EVENT(xfs_refcount_decrease);
3362 DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_increase);
3363 DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_decrease);
3364 DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(xfs_refcount_merge_center_extents);
3365 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_modify_extent);
3366 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_recover_extent);
3367 DEFINE_REFCOUNT_EXTENT_AT_EVENT(xfs_refcount_split_extent);
3368 DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_left_extent);
3369 DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_right_extent);
3370 DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_left_extent);
3371 DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_right_extent);
3372 DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_error);
3373 DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_cow_error);
3374 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_center_extents_error);
3375 DEFINE_AG_ERROR_EVENT(xfs_refcount_modify_extent_error);
3376 DEFINE_AG_ERROR_EVENT(xfs_refcount_split_extent_error);
3377 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_left_extent_error);
3378 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_right_extent_error);
3379 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_left_extent_error);
3380 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_right_extent_error);
3381
3382 /* reflink helpers */
3383 DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared);
3384 DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared_result);
3385 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_shared_error);
3386
3387 DECLARE_EVENT_CLASS(xfs_refcount_deferred_class,
3388         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
3389                  int type, xfs_agblock_t agbno, xfs_extlen_t len),
3390         TP_ARGS(mp, agno, type, agbno, len),
3391         TP_STRUCT__entry(
3392                 __field(dev_t, dev)
3393                 __field(xfs_agnumber_t, agno)
3394                 __field(int, type)
3395                 __field(xfs_agblock_t, agbno)
3396                 __field(xfs_extlen_t, len)
3397         ),
3398         TP_fast_assign(
3399                 __entry->dev = mp->m_super->s_dev;
3400                 __entry->agno = agno;
3401                 __entry->type = type;
3402                 __entry->agbno = agbno;
3403                 __entry->len = len;
3404         ),
3405         TP_printk("dev %d:%d op %d agno 0x%x agbno 0x%x fsbcount 0x%x",
3406                   MAJOR(__entry->dev), MINOR(__entry->dev),
3407                   __entry->type,
3408                   __entry->agno,
3409                   __entry->agbno,
3410                   __entry->len)
3411 );
3412 #define DEFINE_REFCOUNT_DEFERRED_EVENT(name) \
3413 DEFINE_EVENT(xfs_refcount_deferred_class, name, \
3414         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
3415                  int type, \
3416                  xfs_agblock_t bno, \
3417                  xfs_extlen_t len), \
3418         TP_ARGS(mp, agno, type, bno, len))
3419 DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_defer);
3420 DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_deferred);
3421
3422 TRACE_EVENT(xfs_refcount_finish_one_leftover,
3423         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
3424                  int type, xfs_agblock_t agbno, xfs_extlen_t len),
3425         TP_ARGS(mp, agno, type, agbno, len),
3426         TP_STRUCT__entry(
3427                 __field(dev_t, dev)
3428                 __field(xfs_agnumber_t, agno)
3429                 __field(int, type)
3430                 __field(xfs_agblock_t, agbno)
3431                 __field(xfs_extlen_t, len)
3432         ),
3433         TP_fast_assign(
3434                 __entry->dev = mp->m_super->s_dev;
3435                 __entry->agno = agno;
3436                 __entry->type = type;
3437                 __entry->agbno = agbno;
3438                 __entry->len = len;
3439         ),
3440         TP_printk("dev %d:%d type %d agno 0x%x agbno 0x%x fsbcount 0x%x",
3441                   MAJOR(__entry->dev), MINOR(__entry->dev),
3442                   __entry->type,
3443                   __entry->agno,
3444                   __entry->agbno,
3445                   __entry->len)
3446 );
3447
3448 /* simple inode-based error/%ip tracepoint class */
3449 DECLARE_EVENT_CLASS(xfs_inode_error_class,
3450         TP_PROTO(struct xfs_inode *ip, int error, unsigned long caller_ip),
3451         TP_ARGS(ip, error, caller_ip),
3452         TP_STRUCT__entry(
3453                 __field(dev_t, dev)
3454                 __field(xfs_ino_t, ino)
3455                 __field(int, error)
3456                 __field(unsigned long, caller_ip)
3457         ),
3458         TP_fast_assign(
3459                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3460                 __entry->ino = ip->i_ino;
3461                 __entry->error = error;
3462                 __entry->caller_ip = caller_ip;
3463         ),
3464         TP_printk("dev %d:%d ino 0x%llx error %d caller %pS",
3465                   MAJOR(__entry->dev), MINOR(__entry->dev),
3466                   __entry->ino,
3467                   __entry->error,
3468                   (char *)__entry->caller_ip)
3469 );
3470
3471 #define DEFINE_INODE_ERROR_EVENT(name) \
3472 DEFINE_EVENT(xfs_inode_error_class, name, \
3473         TP_PROTO(struct xfs_inode *ip, int error, \
3474                  unsigned long caller_ip), \
3475         TP_ARGS(ip, error, caller_ip))
3476
3477 /* reflink tracepoint classes */
3478
3479 /* two-file io tracepoint class */
3480 DECLARE_EVENT_CLASS(xfs_double_io_class,
3481         TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len,
3482                  struct xfs_inode *dest, xfs_off_t doffset),
3483         TP_ARGS(src, soffset, len, dest, doffset),
3484         TP_STRUCT__entry(
3485                 __field(dev_t, dev)
3486                 __field(xfs_ino_t, src_ino)
3487                 __field(loff_t, src_isize)
3488                 __field(loff_t, src_disize)
3489                 __field(loff_t, src_offset)
3490                 __field(long long, len)
3491                 __field(xfs_ino_t, dest_ino)
3492                 __field(loff_t, dest_isize)
3493                 __field(loff_t, dest_disize)
3494                 __field(loff_t, dest_offset)
3495         ),
3496         TP_fast_assign(
3497                 __entry->dev = VFS_I(src)->i_sb->s_dev;
3498                 __entry->src_ino = src->i_ino;
3499                 __entry->src_isize = VFS_I(src)->i_size;
3500                 __entry->src_disize = src->i_disk_size;
3501                 __entry->src_offset = soffset;
3502                 __entry->len = len;
3503                 __entry->dest_ino = dest->i_ino;
3504                 __entry->dest_isize = VFS_I(dest)->i_size;
3505                 __entry->dest_disize = dest->i_disk_size;
3506                 __entry->dest_offset = doffset;
3507         ),
3508         TP_printk("dev %d:%d bytecount 0x%llx "
3509                   "ino 0x%llx isize 0x%llx disize 0x%llx pos 0x%llx -> "
3510                   "ino 0x%llx isize 0x%llx disize 0x%llx pos 0x%llx",
3511                   MAJOR(__entry->dev), MINOR(__entry->dev),
3512                   __entry->len,
3513                   __entry->src_ino,
3514                   __entry->src_isize,
3515                   __entry->src_disize,
3516                   __entry->src_offset,
3517                   __entry->dest_ino,
3518                   __entry->dest_isize,
3519                   __entry->dest_disize,
3520                   __entry->dest_offset)
3521 )
3522
3523 #define DEFINE_DOUBLE_IO_EVENT(name)    \
3524 DEFINE_EVENT(xfs_double_io_class, name, \
3525         TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len, \
3526                  struct xfs_inode *dest, xfs_off_t doffset), \
3527         TP_ARGS(src, soffset, len, dest, doffset))
3528
3529 /* inode/irec events */
3530 DECLARE_EVENT_CLASS(xfs_inode_irec_class,
3531         TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec),
3532         TP_ARGS(ip, irec),
3533         TP_STRUCT__entry(
3534                 __field(dev_t, dev)
3535                 __field(xfs_ino_t, ino)
3536                 __field(xfs_fileoff_t, lblk)
3537                 __field(xfs_extlen_t, len)
3538                 __field(xfs_fsblock_t, pblk)
3539                 __field(int, state)
3540         ),
3541         TP_fast_assign(
3542                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3543                 __entry->ino = ip->i_ino;
3544                 __entry->lblk = irec->br_startoff;
3545                 __entry->len = irec->br_blockcount;
3546                 __entry->pblk = irec->br_startblock;
3547                 __entry->state = irec->br_state;
3548         ),
3549         TP_printk("dev %d:%d ino 0x%llx fileoff 0x%llx fsbcount 0x%x startblock 0x%llx st %d",
3550                   MAJOR(__entry->dev), MINOR(__entry->dev),
3551                   __entry->ino,
3552                   __entry->lblk,
3553                   __entry->len,
3554                   __entry->pblk,
3555                   __entry->state)
3556 );
3557 #define DEFINE_INODE_IREC_EVENT(name) \
3558 DEFINE_EVENT(xfs_inode_irec_class, name, \
3559         TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec), \
3560         TP_ARGS(ip, irec))
3561
3562 /* inode iomap invalidation events */
3563 DECLARE_EVENT_CLASS(xfs_wb_invalid_class,
3564         TP_PROTO(struct xfs_inode *ip, const struct iomap *iomap, unsigned int wpcseq, int whichfork),
3565         TP_ARGS(ip, iomap, wpcseq, whichfork),
3566         TP_STRUCT__entry(
3567                 __field(dev_t, dev)
3568                 __field(xfs_ino_t, ino)
3569                 __field(u64, addr)
3570                 __field(loff_t, pos)
3571                 __field(u64, len)
3572                 __field(u16, type)
3573                 __field(u16, flags)
3574                 __field(u32, wpcseq)
3575                 __field(u32, forkseq)
3576         ),
3577         TP_fast_assign(
3578                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3579                 __entry->ino = ip->i_ino;
3580                 __entry->addr = iomap->addr;
3581                 __entry->pos = iomap->offset;
3582                 __entry->len = iomap->length;
3583                 __entry->type = iomap->type;
3584                 __entry->flags = iomap->flags;
3585                 __entry->wpcseq = wpcseq;
3586                 __entry->forkseq = READ_ONCE(xfs_ifork_ptr(ip, whichfork)->if_seq);
3587         ),
3588         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",
3589                   MAJOR(__entry->dev), MINOR(__entry->dev),
3590                   __entry->ino,
3591                   __entry->pos,
3592                   __entry->addr,
3593                   __entry->len,
3594                   __entry->type,
3595                   __entry->flags,
3596                   __entry->wpcseq,
3597                   __entry->forkseq)
3598 );
3599 #define DEFINE_WB_INVALID_EVENT(name) \
3600 DEFINE_EVENT(xfs_wb_invalid_class, name, \
3601         TP_PROTO(struct xfs_inode *ip, const struct iomap *iomap, unsigned int wpcseq, int whichfork), \
3602         TP_ARGS(ip, iomap, wpcseq, whichfork))
3603 DEFINE_WB_INVALID_EVENT(xfs_wb_cow_iomap_invalid);
3604 DEFINE_WB_INVALID_EVENT(xfs_wb_data_iomap_invalid);
3605
3606 DECLARE_EVENT_CLASS(xfs_iomap_invalid_class,
3607         TP_PROTO(struct xfs_inode *ip, const struct iomap *iomap),
3608         TP_ARGS(ip, iomap),
3609         TP_STRUCT__entry(
3610                 __field(dev_t, dev)
3611                 __field(xfs_ino_t, ino)
3612                 __field(u64, addr)
3613                 __field(loff_t, pos)
3614                 __field(u64, len)
3615                 __field(u64, validity_cookie)
3616                 __field(u64, inodeseq)
3617                 __field(u16, type)
3618                 __field(u16, flags)
3619         ),
3620         TP_fast_assign(
3621                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3622                 __entry->ino = ip->i_ino;
3623                 __entry->addr = iomap->addr;
3624                 __entry->pos = iomap->offset;
3625                 __entry->len = iomap->length;
3626                 __entry->validity_cookie = iomap->validity_cookie;
3627                 __entry->type = iomap->type;
3628                 __entry->flags = iomap->flags;
3629                 __entry->inodeseq = xfs_iomap_inode_sequence(ip, iomap->flags);
3630         ),
3631         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",
3632                   MAJOR(__entry->dev), MINOR(__entry->dev),
3633                   __entry->ino,
3634                   __entry->pos,
3635                   __entry->addr,
3636                   __entry->len,
3637                   __entry->type,
3638                   __entry->flags,
3639                   __entry->validity_cookie,
3640                   __entry->inodeseq)
3641 );
3642 #define DEFINE_IOMAP_INVALID_EVENT(name) \
3643 DEFINE_EVENT(xfs_iomap_invalid_class, name, \
3644         TP_PROTO(struct xfs_inode *ip, const struct iomap *iomap), \
3645         TP_ARGS(ip, iomap))
3646 DEFINE_IOMAP_INVALID_EVENT(xfs_iomap_invalid);
3647
3648 /* refcount/reflink tracepoint definitions */
3649
3650 /* reflink tracepoints */
3651 DEFINE_INODE_EVENT(xfs_reflink_set_inode_flag);
3652 DEFINE_INODE_EVENT(xfs_reflink_unset_inode_flag);
3653 DEFINE_ITRUNC_EVENT(xfs_reflink_update_inode_size);
3654 TRACE_EVENT(xfs_reflink_remap_blocks,
3655         TP_PROTO(struct xfs_inode *src, xfs_fileoff_t soffset,
3656                  xfs_filblks_t len, struct xfs_inode *dest,
3657                  xfs_fileoff_t doffset),
3658         TP_ARGS(src, soffset, len, dest, doffset),
3659         TP_STRUCT__entry(
3660                 __field(dev_t, dev)
3661                 __field(xfs_ino_t, src_ino)
3662                 __field(xfs_fileoff_t, src_lblk)
3663                 __field(xfs_filblks_t, len)
3664                 __field(xfs_ino_t, dest_ino)
3665                 __field(xfs_fileoff_t, dest_lblk)
3666         ),
3667         TP_fast_assign(
3668                 __entry->dev = VFS_I(src)->i_sb->s_dev;
3669                 __entry->src_ino = src->i_ino;
3670                 __entry->src_lblk = soffset;
3671                 __entry->len = len;
3672                 __entry->dest_ino = dest->i_ino;
3673                 __entry->dest_lblk = doffset;
3674         ),
3675         TP_printk("dev %d:%d fsbcount 0x%llx "
3676                   "ino 0x%llx fileoff 0x%llx -> ino 0x%llx fileoff 0x%llx",
3677                   MAJOR(__entry->dev), MINOR(__entry->dev),
3678                   __entry->len,
3679                   __entry->src_ino,
3680                   __entry->src_lblk,
3681                   __entry->dest_ino,
3682                   __entry->dest_lblk)
3683 );
3684 DEFINE_DOUBLE_IO_EVENT(xfs_reflink_remap_range);
3685 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_range_error);
3686 DEFINE_INODE_ERROR_EVENT(xfs_reflink_set_inode_flag_error);
3687 DEFINE_INODE_ERROR_EVENT(xfs_reflink_update_inode_size_error);
3688 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_blocks_error);
3689 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_extent_error);
3690 DEFINE_INODE_IREC_EVENT(xfs_reflink_remap_extent_src);
3691 DEFINE_INODE_IREC_EVENT(xfs_reflink_remap_extent_dest);
3692
3693 /* dedupe tracepoints */
3694 DEFINE_DOUBLE_IO_EVENT(xfs_reflink_compare_extents);
3695 DEFINE_INODE_ERROR_EVENT(xfs_reflink_compare_extents_error);
3696
3697 /* ioctl tracepoints */
3698 TRACE_EVENT(xfs_ioctl_clone,
3699         TP_PROTO(struct inode *src, struct inode *dest),
3700         TP_ARGS(src, dest),
3701         TP_STRUCT__entry(
3702                 __field(dev_t, dev)
3703                 __field(unsigned long, src_ino)
3704                 __field(loff_t, src_isize)
3705                 __field(unsigned long, dest_ino)
3706                 __field(loff_t, dest_isize)
3707         ),
3708         TP_fast_assign(
3709                 __entry->dev = src->i_sb->s_dev;
3710                 __entry->src_ino = src->i_ino;
3711                 __entry->src_isize = i_size_read(src);
3712                 __entry->dest_ino = dest->i_ino;
3713                 __entry->dest_isize = i_size_read(dest);
3714         ),
3715         TP_printk("dev %d:%d ino 0x%lx isize 0x%llx -> ino 0x%lx isize 0x%llx",
3716                   MAJOR(__entry->dev), MINOR(__entry->dev),
3717                   __entry->src_ino,
3718                   __entry->src_isize,
3719                   __entry->dest_ino,
3720                   __entry->dest_isize)
3721 );
3722
3723 /* unshare tracepoints */
3724 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_unshare);
3725 DEFINE_INODE_ERROR_EVENT(xfs_reflink_unshare_error);
3726
3727 /* copy on write */
3728 DEFINE_INODE_IREC_EVENT(xfs_reflink_trim_around_shared);
3729 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_found);
3730 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_enospc);
3731 DEFINE_INODE_IREC_EVENT(xfs_reflink_convert_cow);
3732
3733 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_cancel_cow_range);
3734 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_end_cow);
3735 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_remap_from);
3736 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_remap_to);
3737
3738 DEFINE_INODE_ERROR_EVENT(xfs_reflink_cancel_cow_range_error);
3739 DEFINE_INODE_ERROR_EVENT(xfs_reflink_end_cow_error);
3740
3741
3742 DEFINE_INODE_IREC_EVENT(xfs_reflink_cancel_cow);
3743
3744 /* rmap swapext tracepoints */
3745 DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap);
3746 DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap_piece);
3747 DEFINE_INODE_ERROR_EVENT(xfs_swap_extent_rmap_error);
3748
3749 /* fsmap traces */
3750 DECLARE_EVENT_CLASS(xfs_fsmap_class,
3751         TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno,
3752                  const struct xfs_rmap_irec *rmap),
3753         TP_ARGS(mp, keydev, agno, rmap),
3754         TP_STRUCT__entry(
3755                 __field(dev_t, dev)
3756                 __field(dev_t, keydev)
3757                 __field(xfs_agnumber_t, agno)
3758                 __field(xfs_fsblock_t, bno)
3759                 __field(xfs_filblks_t, len)
3760                 __field(uint64_t, owner)
3761                 __field(uint64_t, offset)
3762                 __field(unsigned int, flags)
3763         ),
3764         TP_fast_assign(
3765                 __entry->dev = mp->m_super->s_dev;
3766                 __entry->keydev = new_decode_dev(keydev);
3767                 __entry->agno = agno;
3768                 __entry->bno = rmap->rm_startblock;
3769                 __entry->len = rmap->rm_blockcount;
3770                 __entry->owner = rmap->rm_owner;
3771                 __entry->offset = rmap->rm_offset;
3772                 __entry->flags = rmap->rm_flags;
3773         ),
3774         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",
3775                   MAJOR(__entry->dev), MINOR(__entry->dev),
3776                   MAJOR(__entry->keydev), MINOR(__entry->keydev),
3777                   __entry->agno,
3778                   __entry->bno,
3779                   __entry->len,
3780                   __entry->owner,
3781                   __entry->offset,
3782                   __entry->flags)
3783 )
3784 #define DEFINE_FSMAP_EVENT(name) \
3785 DEFINE_EVENT(xfs_fsmap_class, name, \
3786         TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno, \
3787                  const struct xfs_rmap_irec *rmap), \
3788         TP_ARGS(mp, keydev, agno, rmap))
3789 DEFINE_FSMAP_EVENT(xfs_fsmap_low_key);
3790 DEFINE_FSMAP_EVENT(xfs_fsmap_high_key);
3791 DEFINE_FSMAP_EVENT(xfs_fsmap_mapping);
3792
3793 DECLARE_EVENT_CLASS(xfs_fsmap_linear_class,
3794         TP_PROTO(struct xfs_mount *mp, u32 keydev, uint64_t bno),
3795         TP_ARGS(mp, keydev, bno),
3796         TP_STRUCT__entry(
3797                 __field(dev_t, dev)
3798                 __field(dev_t, keydev)
3799                 __field(xfs_fsblock_t, bno)
3800         ),
3801         TP_fast_assign(
3802                 __entry->dev = mp->m_super->s_dev;
3803                 __entry->keydev = new_decode_dev(keydev);
3804                 __entry->bno = bno;
3805         ),
3806         TP_printk("dev %d:%d keydev %d:%d bno 0x%llx",
3807                   MAJOR(__entry->dev), MINOR(__entry->dev),
3808                   MAJOR(__entry->keydev), MINOR(__entry->keydev),
3809                   __entry->bno)
3810 )
3811 #define DEFINE_FSMAP_LINEAR_EVENT(name) \
3812 DEFINE_EVENT(xfs_fsmap_linear_class, name, \
3813         TP_PROTO(struct xfs_mount *mp, u32 keydev, uint64_t bno), \
3814         TP_ARGS(mp, keydev, bno))
3815 DEFINE_FSMAP_LINEAR_EVENT(xfs_fsmap_low_key_linear);
3816 DEFINE_FSMAP_LINEAR_EVENT(xfs_fsmap_high_key_linear);
3817
3818 DECLARE_EVENT_CLASS(xfs_getfsmap_class,
3819         TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap),
3820         TP_ARGS(mp, fsmap),
3821         TP_STRUCT__entry(
3822                 __field(dev_t, dev)
3823                 __field(dev_t, keydev)
3824                 __field(xfs_daddr_t, block)
3825                 __field(xfs_daddr_t, len)
3826                 __field(uint64_t, owner)
3827                 __field(uint64_t, offset)
3828                 __field(uint64_t, flags)
3829         ),
3830         TP_fast_assign(
3831                 __entry->dev = mp->m_super->s_dev;
3832                 __entry->keydev = new_decode_dev(fsmap->fmr_device);
3833                 __entry->block = fsmap->fmr_physical;
3834                 __entry->len = fsmap->fmr_length;
3835                 __entry->owner = fsmap->fmr_owner;
3836                 __entry->offset = fsmap->fmr_offset;
3837                 __entry->flags = fsmap->fmr_flags;
3838         ),
3839         TP_printk("dev %d:%d keydev %d:%d daddr 0x%llx bbcount 0x%llx owner 0x%llx fileoff_daddr 0x%llx flags 0x%llx",
3840                   MAJOR(__entry->dev), MINOR(__entry->dev),
3841                   MAJOR(__entry->keydev), MINOR(__entry->keydev),
3842                   __entry->block,
3843                   __entry->len,
3844                   __entry->owner,
3845                   __entry->offset,
3846                   __entry->flags)
3847 )
3848 #define DEFINE_GETFSMAP_EVENT(name) \
3849 DEFINE_EVENT(xfs_getfsmap_class, name, \
3850         TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap), \
3851         TP_ARGS(mp, fsmap))
3852 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_low_key);
3853 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_high_key);
3854 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_mapping);
3855
3856 DECLARE_EVENT_CLASS(xfs_trans_resv_class,
3857         TP_PROTO(struct xfs_mount *mp, unsigned int type,
3858                  struct xfs_trans_res *res),
3859         TP_ARGS(mp, type, res),
3860         TP_STRUCT__entry(
3861                 __field(dev_t, dev)
3862                 __field(int, type)
3863                 __field(uint, logres)
3864                 __field(int, logcount)
3865                 __field(int, logflags)
3866         ),
3867         TP_fast_assign(
3868                 __entry->dev = mp->m_super->s_dev;
3869                 __entry->type = type;
3870                 __entry->logres = res->tr_logres;
3871                 __entry->logcount = res->tr_logcount;
3872                 __entry->logflags = res->tr_logflags;
3873         ),
3874         TP_printk("dev %d:%d type %d logres %u logcount %d flags 0x%x",
3875                   MAJOR(__entry->dev), MINOR(__entry->dev),
3876                   __entry->type,
3877                   __entry->logres,
3878                   __entry->logcount,
3879                   __entry->logflags)
3880 )
3881
3882 #define DEFINE_TRANS_RESV_EVENT(name) \
3883 DEFINE_EVENT(xfs_trans_resv_class, name, \
3884         TP_PROTO(struct xfs_mount *mp, unsigned int type, \
3885                  struct xfs_trans_res *res), \
3886         TP_ARGS(mp, type, res))
3887 DEFINE_TRANS_RESV_EVENT(xfs_trans_resv_calc);
3888 DEFINE_TRANS_RESV_EVENT(xfs_trans_resv_calc_minlogsize);
3889
3890 TRACE_EVENT(xfs_log_get_max_trans_res,
3891         TP_PROTO(struct xfs_mount *mp, const struct xfs_trans_res *res),
3892         TP_ARGS(mp, res),
3893         TP_STRUCT__entry(
3894                 __field(dev_t, dev)
3895                 __field(uint, logres)
3896                 __field(int, logcount)
3897         ),
3898         TP_fast_assign(
3899                 __entry->dev = mp->m_super->s_dev;
3900                 __entry->logres = res->tr_logres;
3901                 __entry->logcount = res->tr_logcount;
3902         ),
3903         TP_printk("dev %d:%d logres %u logcount %d",
3904                   MAJOR(__entry->dev), MINOR(__entry->dev),
3905                   __entry->logres,
3906                   __entry->logcount)
3907 );
3908
3909 DECLARE_EVENT_CLASS(xfs_trans_class,
3910         TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip),
3911         TP_ARGS(tp, caller_ip),
3912         TP_STRUCT__entry(
3913                 __field(dev_t, dev)
3914                 __field(uint32_t, tid)
3915                 __field(uint32_t, flags)
3916                 __field(unsigned long, caller_ip)
3917         ),
3918         TP_fast_assign(
3919                 __entry->dev = tp->t_mountp->m_super->s_dev;
3920                 __entry->tid = 0;
3921                 if (tp->t_ticket)
3922                         __entry->tid = tp->t_ticket->t_tid;
3923                 __entry->flags = tp->t_flags;
3924                 __entry->caller_ip = caller_ip;
3925         ),
3926         TP_printk("dev %d:%d trans %x flags 0x%x caller %pS",
3927                   MAJOR(__entry->dev), MINOR(__entry->dev),
3928                   __entry->tid,
3929                   __entry->flags,
3930                   (char *)__entry->caller_ip)
3931 )
3932
3933 #define DEFINE_TRANS_EVENT(name) \
3934 DEFINE_EVENT(xfs_trans_class, name, \
3935         TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip), \
3936         TP_ARGS(tp, caller_ip))
3937 DEFINE_TRANS_EVENT(xfs_trans_alloc);
3938 DEFINE_TRANS_EVENT(xfs_trans_cancel);
3939 DEFINE_TRANS_EVENT(xfs_trans_commit);
3940 DEFINE_TRANS_EVENT(xfs_trans_dup);
3941 DEFINE_TRANS_EVENT(xfs_trans_free);
3942 DEFINE_TRANS_EVENT(xfs_trans_roll);
3943 DEFINE_TRANS_EVENT(xfs_trans_add_item);
3944 DEFINE_TRANS_EVENT(xfs_trans_commit_items);
3945 DEFINE_TRANS_EVENT(xfs_trans_free_items);
3946
3947 TRACE_EVENT(xfs_iunlink_update_bucket,
3948         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, unsigned int bucket,
3949                  xfs_agino_t old_ptr, xfs_agino_t new_ptr),
3950         TP_ARGS(mp, agno, bucket, old_ptr, new_ptr),
3951         TP_STRUCT__entry(
3952                 __field(dev_t, dev)
3953                 __field(xfs_agnumber_t, agno)
3954                 __field(unsigned int, bucket)
3955                 __field(xfs_agino_t, old_ptr)
3956                 __field(xfs_agino_t, new_ptr)
3957         ),
3958         TP_fast_assign(
3959                 __entry->dev = mp->m_super->s_dev;
3960                 __entry->agno = agno;
3961                 __entry->bucket = bucket;
3962                 __entry->old_ptr = old_ptr;
3963                 __entry->new_ptr = new_ptr;
3964         ),
3965         TP_printk("dev %d:%d agno 0x%x bucket %u old 0x%x new 0x%x",
3966                   MAJOR(__entry->dev), MINOR(__entry->dev),
3967                   __entry->agno,
3968                   __entry->bucket,
3969                   __entry->old_ptr,
3970                   __entry->new_ptr)
3971 );
3972
3973 TRACE_EVENT(xfs_iunlink_update_dinode,
3974         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino,
3975                  xfs_agino_t old_ptr, xfs_agino_t new_ptr),
3976         TP_ARGS(mp, agno, agino, old_ptr, new_ptr),
3977         TP_STRUCT__entry(
3978                 __field(dev_t, dev)
3979                 __field(xfs_agnumber_t, agno)
3980                 __field(xfs_agino_t, agino)
3981                 __field(xfs_agino_t, old_ptr)
3982                 __field(xfs_agino_t, new_ptr)
3983         ),
3984         TP_fast_assign(
3985                 __entry->dev = mp->m_super->s_dev;
3986                 __entry->agno = agno;
3987                 __entry->agino = agino;
3988                 __entry->old_ptr = old_ptr;
3989                 __entry->new_ptr = new_ptr;
3990         ),
3991         TP_printk("dev %d:%d agno 0x%x agino 0x%x old 0x%x new 0x%x",
3992                   MAJOR(__entry->dev), MINOR(__entry->dev),
3993                   __entry->agno,
3994                   __entry->agino,
3995                   __entry->old_ptr,
3996                   __entry->new_ptr)
3997 );
3998
3999 TRACE_EVENT(xfs_iunlink_reload_next,
4000         TP_PROTO(struct xfs_inode *ip),
4001         TP_ARGS(ip),
4002         TP_STRUCT__entry(
4003                 __field(dev_t, dev)
4004                 __field(xfs_agnumber_t, agno)
4005                 __field(xfs_agino_t, agino)
4006                 __field(xfs_agino_t, prev_agino)
4007                 __field(xfs_agino_t, next_agino)
4008         ),
4009         TP_fast_assign(
4010                 __entry->dev = ip->i_mount->m_super->s_dev;
4011                 __entry->agno = XFS_INO_TO_AGNO(ip->i_mount, ip->i_ino);
4012                 __entry->agino = XFS_INO_TO_AGINO(ip->i_mount, ip->i_ino);
4013                 __entry->prev_agino = ip->i_prev_unlinked;
4014                 __entry->next_agino = ip->i_next_unlinked;
4015         ),
4016         TP_printk("dev %d:%d agno 0x%x agino 0x%x prev_unlinked 0x%x next_unlinked 0x%x",
4017                   MAJOR(__entry->dev), MINOR(__entry->dev),
4018                   __entry->agno,
4019                   __entry->agino,
4020                   __entry->prev_agino,
4021                   __entry->next_agino)
4022 );
4023
4024 TRACE_EVENT(xfs_inode_reload_unlinked_bucket,
4025         TP_PROTO(struct xfs_inode *ip),
4026         TP_ARGS(ip),
4027         TP_STRUCT__entry(
4028                 __field(dev_t, dev)
4029                 __field(xfs_agnumber_t, agno)
4030                 __field(xfs_agino_t, agino)
4031         ),
4032         TP_fast_assign(
4033                 __entry->dev = ip->i_mount->m_super->s_dev;
4034                 __entry->agno = XFS_INO_TO_AGNO(ip->i_mount, ip->i_ino);
4035                 __entry->agino = XFS_INO_TO_AGINO(ip->i_mount, ip->i_ino);
4036         ),
4037         TP_printk("dev %d:%d agno 0x%x agino 0x%x bucket %u",
4038                   MAJOR(__entry->dev), MINOR(__entry->dev),
4039                   __entry->agno,
4040                   __entry->agino,
4041                   __entry->agino % XFS_AGI_UNLINKED_BUCKETS)
4042 );
4043
4044 DECLARE_EVENT_CLASS(xfs_ag_inode_class,
4045         TP_PROTO(struct xfs_inode *ip),
4046         TP_ARGS(ip),
4047         TP_STRUCT__entry(
4048                 __field(dev_t, dev)
4049                 __field(xfs_agnumber_t, agno)
4050                 __field(xfs_agino_t, agino)
4051         ),
4052         TP_fast_assign(
4053                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
4054                 __entry->agno = XFS_INO_TO_AGNO(ip->i_mount, ip->i_ino);
4055                 __entry->agino = XFS_INO_TO_AGINO(ip->i_mount, ip->i_ino);
4056         ),
4057         TP_printk("dev %d:%d agno 0x%x agino 0x%x",
4058                   MAJOR(__entry->dev), MINOR(__entry->dev),
4059                   __entry->agno, __entry->agino)
4060 )
4061
4062 #define DEFINE_AGINODE_EVENT(name) \
4063 DEFINE_EVENT(xfs_ag_inode_class, name, \
4064         TP_PROTO(struct xfs_inode *ip), \
4065         TP_ARGS(ip))
4066 DEFINE_AGINODE_EVENT(xfs_iunlink);
4067 DEFINE_AGINODE_EVENT(xfs_iunlink_remove);
4068
4069 DECLARE_EVENT_CLASS(xfs_fs_corrupt_class,
4070         TP_PROTO(struct xfs_mount *mp, unsigned int flags),
4071         TP_ARGS(mp, flags),
4072         TP_STRUCT__entry(
4073                 __field(dev_t, dev)
4074                 __field(unsigned int, flags)
4075         ),
4076         TP_fast_assign(
4077                 __entry->dev = mp->m_super->s_dev;
4078                 __entry->flags = flags;
4079         ),
4080         TP_printk("dev %d:%d flags 0x%x",
4081                   MAJOR(__entry->dev), MINOR(__entry->dev),
4082                   __entry->flags)
4083 );
4084 #define DEFINE_FS_CORRUPT_EVENT(name)   \
4085 DEFINE_EVENT(xfs_fs_corrupt_class, name,        \
4086         TP_PROTO(struct xfs_mount *mp, unsigned int flags), \
4087         TP_ARGS(mp, flags))
4088 DEFINE_FS_CORRUPT_EVENT(xfs_fs_mark_sick);
4089 DEFINE_FS_CORRUPT_EVENT(xfs_fs_mark_corrupt);
4090 DEFINE_FS_CORRUPT_EVENT(xfs_fs_mark_healthy);
4091 DEFINE_FS_CORRUPT_EVENT(xfs_fs_unfixed_corruption);
4092 DEFINE_FS_CORRUPT_EVENT(xfs_rt_mark_sick);
4093 DEFINE_FS_CORRUPT_EVENT(xfs_rt_mark_corrupt);
4094 DEFINE_FS_CORRUPT_EVENT(xfs_rt_mark_healthy);
4095 DEFINE_FS_CORRUPT_EVENT(xfs_rt_unfixed_corruption);
4096
4097 DECLARE_EVENT_CLASS(xfs_ag_corrupt_class,
4098         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, unsigned int flags),
4099         TP_ARGS(mp, agno, flags),
4100         TP_STRUCT__entry(
4101                 __field(dev_t, dev)
4102                 __field(xfs_agnumber_t, agno)
4103                 __field(unsigned int, flags)
4104         ),
4105         TP_fast_assign(
4106                 __entry->dev = mp->m_super->s_dev;
4107                 __entry->agno = agno;
4108                 __entry->flags = flags;
4109         ),
4110         TP_printk("dev %d:%d agno 0x%x flags 0x%x",
4111                   MAJOR(__entry->dev), MINOR(__entry->dev),
4112                   __entry->agno, __entry->flags)
4113 );
4114 #define DEFINE_AG_CORRUPT_EVENT(name)   \
4115 DEFINE_EVENT(xfs_ag_corrupt_class, name,        \
4116         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
4117                  unsigned int flags), \
4118         TP_ARGS(mp, agno, flags))
4119 DEFINE_AG_CORRUPT_EVENT(xfs_ag_mark_sick);
4120 DEFINE_AG_CORRUPT_EVENT(xfs_ag_mark_corrupt);
4121 DEFINE_AG_CORRUPT_EVENT(xfs_ag_mark_healthy);
4122 DEFINE_AG_CORRUPT_EVENT(xfs_ag_unfixed_corruption);
4123
4124 DECLARE_EVENT_CLASS(xfs_inode_corrupt_class,
4125         TP_PROTO(struct xfs_inode *ip, unsigned int flags),
4126         TP_ARGS(ip, flags),
4127         TP_STRUCT__entry(
4128                 __field(dev_t, dev)
4129                 __field(xfs_ino_t, ino)
4130                 __field(unsigned int, flags)
4131         ),
4132         TP_fast_assign(
4133                 __entry->dev = ip->i_mount->m_super->s_dev;
4134                 __entry->ino = ip->i_ino;
4135                 __entry->flags = flags;
4136         ),
4137         TP_printk("dev %d:%d ino 0x%llx flags 0x%x",
4138                   MAJOR(__entry->dev), MINOR(__entry->dev),
4139                   __entry->ino, __entry->flags)
4140 );
4141 #define DEFINE_INODE_CORRUPT_EVENT(name)        \
4142 DEFINE_EVENT(xfs_inode_corrupt_class, name,     \
4143         TP_PROTO(struct xfs_inode *ip, unsigned int flags), \
4144         TP_ARGS(ip, flags))
4145 DEFINE_INODE_CORRUPT_EVENT(xfs_inode_mark_sick);
4146 DEFINE_INODE_CORRUPT_EVENT(xfs_inode_mark_corrupt);
4147 DEFINE_INODE_CORRUPT_EVENT(xfs_inode_mark_healthy);
4148 DEFINE_INODE_CORRUPT_EVENT(xfs_inode_unfixed_corruption);
4149
4150 TRACE_EVENT(xfs_iwalk_ag,
4151         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
4152                  xfs_agino_t startino),
4153         TP_ARGS(mp, agno, startino),
4154         TP_STRUCT__entry(
4155                 __field(dev_t, dev)
4156                 __field(xfs_agnumber_t, agno)
4157                 __field(xfs_agino_t, startino)
4158         ),
4159         TP_fast_assign(
4160                 __entry->dev = mp->m_super->s_dev;
4161                 __entry->agno = agno;
4162                 __entry->startino = startino;
4163         ),
4164         TP_printk("dev %d:%d agno 0x%x startino 0x%x",
4165                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno,
4166                   __entry->startino)
4167 )
4168
4169 TRACE_EVENT(xfs_iwalk_ag_rec,
4170         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
4171                  struct xfs_inobt_rec_incore *irec),
4172         TP_ARGS(mp, agno, irec),
4173         TP_STRUCT__entry(
4174                 __field(dev_t, dev)
4175                 __field(xfs_agnumber_t, agno)
4176                 __field(xfs_agino_t, startino)
4177                 __field(uint64_t, freemask)
4178         ),
4179         TP_fast_assign(
4180                 __entry->dev = mp->m_super->s_dev;
4181                 __entry->agno = agno;
4182                 __entry->startino = irec->ir_startino;
4183                 __entry->freemask = irec->ir_free;
4184         ),
4185         TP_printk("dev %d:%d agno 0x%x startino 0x%x freemask 0x%llx",
4186                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno,
4187                   __entry->startino, __entry->freemask)
4188 )
4189
4190 TRACE_EVENT(xfs_pwork_init,
4191         TP_PROTO(struct xfs_mount *mp, unsigned int nr_threads, pid_t pid),
4192         TP_ARGS(mp, nr_threads, pid),
4193         TP_STRUCT__entry(
4194                 __field(dev_t, dev)
4195                 __field(unsigned int, nr_threads)
4196                 __field(pid_t, pid)
4197         ),
4198         TP_fast_assign(
4199                 __entry->dev = mp->m_super->s_dev;
4200                 __entry->nr_threads = nr_threads;
4201                 __entry->pid = pid;
4202         ),
4203         TP_printk("dev %d:%d nr_threads %u pid %u",
4204                   MAJOR(__entry->dev), MINOR(__entry->dev),
4205                   __entry->nr_threads, __entry->pid)
4206 )
4207
4208 TRACE_EVENT(xfs_check_new_dalign,
4209         TP_PROTO(struct xfs_mount *mp, int new_dalign, xfs_ino_t calc_rootino),
4210         TP_ARGS(mp, new_dalign, calc_rootino),
4211         TP_STRUCT__entry(
4212                 __field(dev_t, dev)
4213                 __field(int, new_dalign)
4214                 __field(xfs_ino_t, sb_rootino)
4215                 __field(xfs_ino_t, calc_rootino)
4216         ),
4217         TP_fast_assign(
4218                 __entry->dev = mp->m_super->s_dev;
4219                 __entry->new_dalign = new_dalign;
4220                 __entry->sb_rootino = mp->m_sb.sb_rootino;
4221                 __entry->calc_rootino = calc_rootino;
4222         ),
4223         TP_printk("dev %d:%d new_dalign %d sb_rootino 0x%llx calc_rootino 0x%llx",
4224                   MAJOR(__entry->dev), MINOR(__entry->dev),
4225                   __entry->new_dalign, __entry->sb_rootino,
4226                   __entry->calc_rootino)
4227 )
4228
4229 TRACE_EVENT(xfs_btree_commit_afakeroot,
4230         TP_PROTO(struct xfs_btree_cur *cur),
4231         TP_ARGS(cur),
4232         TP_STRUCT__entry(
4233                 __field(dev_t, dev)
4234                 __string(name, cur->bc_ops->name)
4235                 __field(xfs_agnumber_t, agno)
4236                 __field(xfs_agblock_t, agbno)
4237                 __field(unsigned int, levels)
4238                 __field(unsigned int, blocks)
4239         ),
4240         TP_fast_assign(
4241                 __entry->dev = cur->bc_mp->m_super->s_dev;
4242                 __assign_str(name, cur->bc_ops->name);
4243                 __entry->agno = cur->bc_ag.pag->pag_agno;
4244                 __entry->agbno = cur->bc_ag.afake->af_root;
4245                 __entry->levels = cur->bc_ag.afake->af_levels;
4246                 __entry->blocks = cur->bc_ag.afake->af_blocks;
4247         ),
4248         TP_printk("dev %d:%d %sbt agno 0x%x levels %u blocks %u root %u",
4249                   MAJOR(__entry->dev), MINOR(__entry->dev),
4250                   __get_str(name),
4251                   __entry->agno,
4252                   __entry->levels,
4253                   __entry->blocks,
4254                   __entry->agbno)
4255 )
4256
4257 TRACE_EVENT(xfs_btree_commit_ifakeroot,
4258         TP_PROTO(struct xfs_btree_cur *cur),
4259         TP_ARGS(cur),
4260         TP_STRUCT__entry(
4261                 __field(dev_t, dev)
4262                 __string(name, cur->bc_ops->name)
4263                 __field(xfs_agnumber_t, agno)
4264                 __field(xfs_agino_t, agino)
4265                 __field(unsigned int, levels)
4266                 __field(unsigned int, blocks)
4267                 __field(int, whichfork)
4268         ),
4269         TP_fast_assign(
4270                 __entry->dev = cur->bc_mp->m_super->s_dev;
4271                 __assign_str(name, cur->bc_ops->name);
4272                 __entry->agno = XFS_INO_TO_AGNO(cur->bc_mp,
4273                                         cur->bc_ino.ip->i_ino);
4274                 __entry->agino = XFS_INO_TO_AGINO(cur->bc_mp,
4275                                         cur->bc_ino.ip->i_ino);
4276                 __entry->levels = cur->bc_ino.ifake->if_levels;
4277                 __entry->blocks = cur->bc_ino.ifake->if_blocks;
4278                 __entry->whichfork = cur->bc_ino.whichfork;
4279         ),
4280         TP_printk("dev %d:%d %sbt agno 0x%x agino 0x%x whichfork %s levels %u blocks %u",
4281                   MAJOR(__entry->dev), MINOR(__entry->dev),
4282                   __get_str(name),
4283                   __entry->agno,
4284                   __entry->agino,
4285                   __print_symbolic(__entry->whichfork, XFS_WHICHFORK_STRINGS),
4286                   __entry->levels,
4287                   __entry->blocks)
4288 )
4289
4290 TRACE_EVENT(xfs_btree_bload_level_geometry,
4291         TP_PROTO(struct xfs_btree_cur *cur, unsigned int level,
4292                  uint64_t nr_this_level, unsigned int nr_per_block,
4293                  unsigned int desired_npb, uint64_t blocks,
4294                  uint64_t blocks_with_extra),
4295         TP_ARGS(cur, level, nr_this_level, nr_per_block, desired_npb, blocks,
4296                 blocks_with_extra),
4297         TP_STRUCT__entry(
4298                 __field(dev_t, dev)
4299                 __string(name, cur->bc_ops->name)
4300                 __field(unsigned int, level)
4301                 __field(unsigned int, nlevels)
4302                 __field(uint64_t, nr_this_level)
4303                 __field(unsigned int, nr_per_block)
4304                 __field(unsigned int, desired_npb)
4305                 __field(unsigned long long, blocks)
4306                 __field(unsigned long long, blocks_with_extra)
4307         ),
4308         TP_fast_assign(
4309                 __entry->dev = cur->bc_mp->m_super->s_dev;
4310                 __assign_str(name, cur->bc_ops->name);
4311                 __entry->level = level;
4312                 __entry->nlevels = cur->bc_nlevels;
4313                 __entry->nr_this_level = nr_this_level;
4314                 __entry->nr_per_block = nr_per_block;
4315                 __entry->desired_npb = desired_npb;
4316                 __entry->blocks = blocks;
4317                 __entry->blocks_with_extra = blocks_with_extra;
4318         ),
4319         TP_printk("dev %d:%d %sbt level %u/%u nr_this_level %llu nr_per_block %u desired_npb %u blocks %llu blocks_with_extra %llu",
4320                   MAJOR(__entry->dev), MINOR(__entry->dev),
4321                   __get_str(name),
4322                   __entry->level,
4323                   __entry->nlevels,
4324                   __entry->nr_this_level,
4325                   __entry->nr_per_block,
4326                   __entry->desired_npb,
4327                   __entry->blocks,
4328                   __entry->blocks_with_extra)
4329 )
4330
4331 TRACE_EVENT(xfs_btree_bload_block,
4332         TP_PROTO(struct xfs_btree_cur *cur, unsigned int level,
4333                  uint64_t block_idx, uint64_t nr_blocks,
4334                  union xfs_btree_ptr *ptr, unsigned int nr_records),
4335         TP_ARGS(cur, level, block_idx, nr_blocks, ptr, nr_records),
4336         TP_STRUCT__entry(
4337                 __field(dev_t, dev)
4338                 __string(name, cur->bc_ops->name)
4339                 __field(unsigned int, level)
4340                 __field(unsigned long long, block_idx)
4341                 __field(unsigned long long, nr_blocks)
4342                 __field(xfs_agnumber_t, agno)
4343                 __field(xfs_agblock_t, agbno)
4344                 __field(unsigned int, nr_records)
4345         ),
4346         TP_fast_assign(
4347                 __entry->dev = cur->bc_mp->m_super->s_dev;
4348                 __assign_str(name, cur->bc_ops->name);
4349                 __entry->level = level;
4350                 __entry->block_idx = block_idx;
4351                 __entry->nr_blocks = nr_blocks;
4352                 if (cur->bc_ops->ptr_len == XFS_BTREE_LONG_PTR_LEN) {
4353                         xfs_fsblock_t   fsb = be64_to_cpu(ptr->l);
4354
4355                         __entry->agno = XFS_FSB_TO_AGNO(cur->bc_mp, fsb);
4356                         __entry->agbno = XFS_FSB_TO_AGBNO(cur->bc_mp, fsb);
4357                 } else {
4358                         __entry->agno = cur->bc_ag.pag->pag_agno;
4359                         __entry->agbno = be32_to_cpu(ptr->s);
4360                 }
4361                 __entry->nr_records = nr_records;
4362         ),
4363         TP_printk("dev %d:%d %sbt level %u block %llu/%llu agno 0x%x agbno 0x%x recs %u",
4364                   MAJOR(__entry->dev), MINOR(__entry->dev),
4365                   __get_str(name),
4366                   __entry->level,
4367                   __entry->block_idx,
4368                   __entry->nr_blocks,
4369                   __entry->agno,
4370                   __entry->agbno,
4371                   __entry->nr_records)
4372 )
4373
4374 DECLARE_EVENT_CLASS(xfs_timestamp_range_class,
4375         TP_PROTO(struct xfs_mount *mp, time64_t min, time64_t max),
4376         TP_ARGS(mp, min, max),
4377         TP_STRUCT__entry(
4378                 __field(dev_t, dev)
4379                 __field(long long, min)
4380                 __field(long long, max)
4381         ),
4382         TP_fast_assign(
4383                 __entry->dev = mp->m_super->s_dev;
4384                 __entry->min = min;
4385                 __entry->max = max;
4386         ),
4387         TP_printk("dev %d:%d min %lld max %lld",
4388                   MAJOR(__entry->dev), MINOR(__entry->dev),
4389                   __entry->min,
4390                   __entry->max)
4391 )
4392
4393 #define DEFINE_TIMESTAMP_RANGE_EVENT(name) \
4394 DEFINE_EVENT(xfs_timestamp_range_class, name, \
4395         TP_PROTO(struct xfs_mount *mp, long long min, long long max), \
4396         TP_ARGS(mp, min, max))
4397 DEFINE_TIMESTAMP_RANGE_EVENT(xfs_inode_timestamp_range);
4398 DEFINE_TIMESTAMP_RANGE_EVENT(xfs_quota_expiry_range);
4399
4400 DECLARE_EVENT_CLASS(xfs_icwalk_class,
4401         TP_PROTO(struct xfs_mount *mp, struct xfs_icwalk *icw,
4402                  unsigned long caller_ip),
4403         TP_ARGS(mp, icw, caller_ip),
4404         TP_STRUCT__entry(
4405                 __field(dev_t, dev)
4406                 __field(__u32, flags)
4407                 __field(uint32_t, uid)
4408                 __field(uint32_t, gid)
4409                 __field(prid_t, prid)
4410                 __field(__u64, min_file_size)
4411                 __field(long, scan_limit)
4412                 __field(unsigned long, caller_ip)
4413         ),
4414         TP_fast_assign(
4415                 __entry->dev = mp->m_super->s_dev;
4416                 __entry->flags = icw ? icw->icw_flags : 0;
4417                 __entry->uid = icw ? from_kuid(mp->m_super->s_user_ns,
4418                                                 icw->icw_uid) : 0;
4419                 __entry->gid = icw ? from_kgid(mp->m_super->s_user_ns,
4420                                                 icw->icw_gid) : 0;
4421                 __entry->prid = icw ? icw->icw_prid : 0;
4422                 __entry->min_file_size = icw ? icw->icw_min_file_size : 0;
4423                 __entry->scan_limit = icw ? icw->icw_scan_limit : 0;
4424                 __entry->caller_ip = caller_ip;
4425         ),
4426         TP_printk("dev %d:%d flags 0x%x uid %u gid %u prid %u minsize %llu scan_limit %ld caller %pS",
4427                   MAJOR(__entry->dev), MINOR(__entry->dev),
4428                   __entry->flags,
4429                   __entry->uid,
4430                   __entry->gid,
4431                   __entry->prid,
4432                   __entry->min_file_size,
4433                   __entry->scan_limit,
4434                   (char *)__entry->caller_ip)
4435 );
4436 #define DEFINE_ICWALK_EVENT(name)       \
4437 DEFINE_EVENT(xfs_icwalk_class, name,    \
4438         TP_PROTO(struct xfs_mount *mp, struct xfs_icwalk *icw, \
4439                  unsigned long caller_ip), \
4440         TP_ARGS(mp, icw, caller_ip))
4441 DEFINE_ICWALK_EVENT(xfs_ioc_free_eofblocks);
4442 DEFINE_ICWALK_EVENT(xfs_blockgc_free_space);
4443
4444 TRACE_DEFINE_ENUM(XLOG_STATE_ACTIVE);
4445 TRACE_DEFINE_ENUM(XLOG_STATE_WANT_SYNC);
4446 TRACE_DEFINE_ENUM(XLOG_STATE_SYNCING);
4447 TRACE_DEFINE_ENUM(XLOG_STATE_DONE_SYNC);
4448 TRACE_DEFINE_ENUM(XLOG_STATE_CALLBACK);
4449 TRACE_DEFINE_ENUM(XLOG_STATE_DIRTY);
4450
4451 DECLARE_EVENT_CLASS(xlog_iclog_class,
4452         TP_PROTO(struct xlog_in_core *iclog, unsigned long caller_ip),
4453         TP_ARGS(iclog, caller_ip),
4454         TP_STRUCT__entry(
4455                 __field(dev_t, dev)
4456                 __field(uint32_t, state)
4457                 __field(int32_t, refcount)
4458                 __field(uint32_t, offset)
4459                 __field(uint32_t, flags)
4460                 __field(unsigned long long, lsn)
4461                 __field(unsigned long, caller_ip)
4462         ),
4463         TP_fast_assign(
4464                 __entry->dev = iclog->ic_log->l_mp->m_super->s_dev;
4465                 __entry->state = iclog->ic_state;
4466                 __entry->refcount = atomic_read(&iclog->ic_refcnt);
4467                 __entry->offset = iclog->ic_offset;
4468                 __entry->flags = iclog->ic_flags;
4469                 __entry->lsn = be64_to_cpu(iclog->ic_header.h_lsn);
4470                 __entry->caller_ip = caller_ip;
4471         ),
4472         TP_printk("dev %d:%d state %s refcnt %d offset %u lsn 0x%llx flags %s caller %pS",
4473                   MAJOR(__entry->dev), MINOR(__entry->dev),
4474                   __print_symbolic(__entry->state, XLOG_STATE_STRINGS),
4475                   __entry->refcount,
4476                   __entry->offset,
4477                   __entry->lsn,
4478                   __print_flags(__entry->flags, "|", XLOG_ICL_STRINGS),
4479                   (char *)__entry->caller_ip)
4480
4481 );
4482
4483 #define DEFINE_ICLOG_EVENT(name)        \
4484 DEFINE_EVENT(xlog_iclog_class, name,    \
4485         TP_PROTO(struct xlog_in_core *iclog, unsigned long caller_ip), \
4486         TP_ARGS(iclog, caller_ip))
4487
4488 DEFINE_ICLOG_EVENT(xlog_iclog_activate);
4489 DEFINE_ICLOG_EVENT(xlog_iclog_clean);
4490 DEFINE_ICLOG_EVENT(xlog_iclog_callback);
4491 DEFINE_ICLOG_EVENT(xlog_iclog_callbacks_start);
4492 DEFINE_ICLOG_EVENT(xlog_iclog_callbacks_done);
4493 DEFINE_ICLOG_EVENT(xlog_iclog_force);
4494 DEFINE_ICLOG_EVENT(xlog_iclog_force_lsn);
4495 DEFINE_ICLOG_EVENT(xlog_iclog_get_space);
4496 DEFINE_ICLOG_EVENT(xlog_iclog_release);
4497 DEFINE_ICLOG_EVENT(xlog_iclog_switch);
4498 DEFINE_ICLOG_EVENT(xlog_iclog_sync);
4499 DEFINE_ICLOG_EVENT(xlog_iclog_syncing);
4500 DEFINE_ICLOG_EVENT(xlog_iclog_sync_done);
4501 DEFINE_ICLOG_EVENT(xlog_iclog_want_sync);
4502 DEFINE_ICLOG_EVENT(xlog_iclog_wait_on);
4503 DEFINE_ICLOG_EVENT(xlog_iclog_write);
4504
4505 TRACE_DEFINE_ENUM(XFS_DAS_UNINIT);
4506 TRACE_DEFINE_ENUM(XFS_DAS_SF_ADD);
4507 TRACE_DEFINE_ENUM(XFS_DAS_SF_REMOVE);
4508 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_ADD);
4509 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_REMOVE);
4510 TRACE_DEFINE_ENUM(XFS_DAS_NODE_ADD);
4511 TRACE_DEFINE_ENUM(XFS_DAS_NODE_REMOVE);
4512 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_SET_RMT);
4513 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_ALLOC_RMT);
4514 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_REPLACE);
4515 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_REMOVE_OLD);
4516 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_REMOVE_RMT);
4517 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_REMOVE_ATTR);
4518 TRACE_DEFINE_ENUM(XFS_DAS_NODE_SET_RMT);
4519 TRACE_DEFINE_ENUM(XFS_DAS_NODE_ALLOC_RMT);
4520 TRACE_DEFINE_ENUM(XFS_DAS_NODE_REPLACE);
4521 TRACE_DEFINE_ENUM(XFS_DAS_NODE_REMOVE_OLD);
4522 TRACE_DEFINE_ENUM(XFS_DAS_NODE_REMOVE_RMT);
4523 TRACE_DEFINE_ENUM(XFS_DAS_NODE_REMOVE_ATTR);
4524 TRACE_DEFINE_ENUM(XFS_DAS_DONE);
4525
4526 DECLARE_EVENT_CLASS(xfs_das_state_class,
4527         TP_PROTO(int das, struct xfs_inode *ip),
4528         TP_ARGS(das, ip),
4529         TP_STRUCT__entry(
4530                 __field(int, das)
4531                 __field(xfs_ino_t, ino)
4532         ),
4533         TP_fast_assign(
4534                 __entry->das = das;
4535                 __entry->ino = ip->i_ino;
4536         ),
4537         TP_printk("state change %s ino 0x%llx",
4538                   __print_symbolic(__entry->das, XFS_DAS_STRINGS),
4539                   __entry->ino)
4540 )
4541
4542 #define DEFINE_DAS_STATE_EVENT(name) \
4543 DEFINE_EVENT(xfs_das_state_class, name, \
4544         TP_PROTO(int das, struct xfs_inode *ip), \
4545         TP_ARGS(das, ip))
4546 DEFINE_DAS_STATE_EVENT(xfs_attr_sf_addname_return);
4547 DEFINE_DAS_STATE_EVENT(xfs_attr_set_iter_return);
4548 DEFINE_DAS_STATE_EVENT(xfs_attr_leaf_addname_return);
4549 DEFINE_DAS_STATE_EVENT(xfs_attr_node_addname_return);
4550 DEFINE_DAS_STATE_EVENT(xfs_attr_remove_iter_return);
4551 DEFINE_DAS_STATE_EVENT(xfs_attr_rmtval_alloc);
4552 DEFINE_DAS_STATE_EVENT(xfs_attr_rmtval_remove_return);
4553 DEFINE_DAS_STATE_EVENT(xfs_attr_defer_add);
4554
4555
4556 TRACE_EVENT(xfs_force_shutdown,
4557         TP_PROTO(struct xfs_mount *mp, int ptag, int flags, const char *fname,
4558                  int line_num),
4559         TP_ARGS(mp, ptag, flags, fname, line_num),
4560         TP_STRUCT__entry(
4561                 __field(dev_t, dev)
4562                 __field(int, ptag)
4563                 __field(int, flags)
4564                 __string(fname, fname)
4565                 __field(int, line_num)
4566         ),
4567         TP_fast_assign(
4568                 __entry->dev = mp->m_super->s_dev;
4569                 __entry->ptag = ptag;
4570                 __entry->flags = flags;
4571                 __assign_str(fname, fname);
4572                 __entry->line_num = line_num;
4573         ),
4574         TP_printk("dev %d:%d tag %s flags %s file %s line_num %d",
4575                   MAJOR(__entry->dev), MINOR(__entry->dev),
4576                 __print_flags(__entry->ptag, "|", XFS_PTAG_STRINGS),
4577                 __print_flags(__entry->flags, "|", XFS_SHUTDOWN_STRINGS),
4578                 __get_str(fname),
4579                 __entry->line_num)
4580 );
4581
4582 #ifdef CONFIG_XFS_DRAIN_INTENTS
4583 DECLARE_EVENT_CLASS(xfs_perag_intents_class,
4584         TP_PROTO(struct xfs_perag *pag, void *caller_ip),
4585         TP_ARGS(pag, caller_ip),
4586         TP_STRUCT__entry(
4587                 __field(dev_t, dev)
4588                 __field(xfs_agnumber_t, agno)
4589                 __field(long, nr_intents)
4590                 __field(void *, caller_ip)
4591         ),
4592         TP_fast_assign(
4593                 __entry->dev = pag->pag_mount->m_super->s_dev;
4594                 __entry->agno = pag->pag_agno;
4595                 __entry->nr_intents = atomic_read(&pag->pag_intents_drain.dr_count);
4596                 __entry->caller_ip = caller_ip;
4597         ),
4598         TP_printk("dev %d:%d agno 0x%x intents %ld caller %pS",
4599                   MAJOR(__entry->dev), MINOR(__entry->dev),
4600                   __entry->agno,
4601                   __entry->nr_intents,
4602                   __entry->caller_ip)
4603 );
4604
4605 #define DEFINE_PERAG_INTENTS_EVENT(name)        \
4606 DEFINE_EVENT(xfs_perag_intents_class, name,                                     \
4607         TP_PROTO(struct xfs_perag *pag, void *caller_ip), \
4608         TP_ARGS(pag, caller_ip))
4609 DEFINE_PERAG_INTENTS_EVENT(xfs_perag_intent_hold);
4610 DEFINE_PERAG_INTENTS_EVENT(xfs_perag_intent_rele);
4611 DEFINE_PERAG_INTENTS_EVENT(xfs_perag_wait_intents);
4612
4613 #endif /* CONFIG_XFS_DRAIN_INTENTS */
4614
4615 #ifdef CONFIG_XFS_MEMORY_BUFS
4616 TRACE_EVENT(xmbuf_create,
4617         TP_PROTO(struct xfs_buftarg *btp),
4618         TP_ARGS(btp),
4619         TP_STRUCT__entry(
4620                 __field(dev_t, dev)
4621                 __field(unsigned long, ino)
4622                 __array(char, pathname, 256)
4623         ),
4624         TP_fast_assign(
4625                 char            pathname[257];
4626                 char            *path;
4627                 struct file     *file = btp->bt_file;
4628
4629                 __entry->dev = btp->bt_mount->m_super->s_dev;
4630                 __entry->ino = file_inode(file)->i_ino;
4631                 memset(pathname, 0, sizeof(pathname));
4632                 path = file_path(file, pathname, sizeof(pathname) - 1);
4633                 if (IS_ERR(path))
4634                         path = "(unknown)";
4635                 strncpy(__entry->pathname, path, sizeof(__entry->pathname));
4636         ),
4637         TP_printk("dev %d:%d xmino 0x%lx path '%s'",
4638                   MAJOR(__entry->dev), MINOR(__entry->dev),
4639                   __entry->ino,
4640                   __entry->pathname)
4641 );
4642
4643 TRACE_EVENT(xmbuf_free,
4644         TP_PROTO(struct xfs_buftarg *btp),
4645         TP_ARGS(btp),
4646         TP_STRUCT__entry(
4647                 __field(dev_t, dev)
4648                 __field(unsigned long, ino)
4649                 __field(unsigned long long, bytes)
4650                 __field(loff_t, size)
4651         ),
4652         TP_fast_assign(
4653                 struct file     *file = btp->bt_file;
4654                 struct inode    *inode = file_inode(file);
4655
4656                 __entry->dev = btp->bt_mount->m_super->s_dev;
4657                 __entry->size = i_size_read(inode);
4658                 __entry->bytes = (inode->i_blocks << SECTOR_SHIFT) + inode->i_bytes;
4659                 __entry->ino = inode->i_ino;
4660         ),
4661         TP_printk("dev %d:%d xmino 0x%lx mem_bytes 0x%llx isize 0x%llx",
4662                   MAJOR(__entry->dev), MINOR(__entry->dev),
4663                   __entry->ino,
4664                   __entry->bytes,
4665                   __entry->size)
4666 );
4667 #endif /* CONFIG_XFS_MEMORY_BUFS */
4668
4669 #ifdef CONFIG_XFS_BTREE_IN_MEM
4670 TRACE_EVENT(xfbtree_init,
4671         TP_PROTO(struct xfs_mount *mp, struct xfbtree *xfbt,
4672                  const struct xfs_btree_ops *ops),
4673         TP_ARGS(mp, xfbt, ops),
4674         TP_STRUCT__entry(
4675                 __field(const void *, btree_ops)
4676                 __field(unsigned long, xfino)
4677                 __field(unsigned int, leaf_mxr)
4678                 __field(unsigned int, leaf_mnr)
4679                 __field(unsigned int, node_mxr)
4680                 __field(unsigned int, node_mnr)
4681                 __field(unsigned long long, owner)
4682         ),
4683         TP_fast_assign(
4684                 __entry->btree_ops = ops;
4685                 __entry->xfino = file_inode(xfbt->target->bt_file)->i_ino;
4686                 __entry->leaf_mxr = xfbt->maxrecs[0];
4687                 __entry->node_mxr = xfbt->maxrecs[1];
4688                 __entry->leaf_mnr = xfbt->minrecs[0];
4689                 __entry->node_mnr = xfbt->minrecs[1];
4690                 __entry->owner = xfbt->owner;
4691         ),
4692         TP_printk("xfino 0x%lx btree_ops %pS owner 0x%llx leaf_mxr %u leaf_mnr %u node_mxr %u node_mnr %u",
4693                   __entry->xfino,
4694                   __entry->btree_ops,
4695                   __entry->owner,
4696                   __entry->leaf_mxr,
4697                   __entry->leaf_mnr,
4698                   __entry->node_mxr,
4699                   __entry->node_mnr)
4700 );
4701
4702 DECLARE_EVENT_CLASS(xfbtree_buf_class,
4703         TP_PROTO(struct xfbtree *xfbt, struct xfs_buf *bp),
4704         TP_ARGS(xfbt, bp),
4705         TP_STRUCT__entry(
4706                 __field(unsigned long, xfino)
4707                 __field(xfs_daddr_t, bno)
4708                 __field(int, nblks)
4709                 __field(int, hold)
4710                 __field(int, pincount)
4711                 __field(unsigned int, lockval)
4712                 __field(unsigned int, flags)
4713         ),
4714         TP_fast_assign(
4715                 __entry->xfino = file_inode(xfbt->target->bt_file)->i_ino;
4716                 __entry->bno = xfs_buf_daddr(bp);
4717                 __entry->nblks = bp->b_length;
4718                 __entry->hold = atomic_read(&bp->b_hold);
4719                 __entry->pincount = atomic_read(&bp->b_pin_count);
4720                 __entry->lockval = bp->b_sema.count;
4721                 __entry->flags = bp->b_flags;
4722         ),
4723         TP_printk("xfino 0x%lx daddr 0x%llx bbcount 0x%x hold %d pincount %d lock %d flags %s",
4724                   __entry->xfino,
4725                   (unsigned long long)__entry->bno,
4726                   __entry->nblks,
4727                   __entry->hold,
4728                   __entry->pincount,
4729                   __entry->lockval,
4730                   __print_flags(__entry->flags, "|", XFS_BUF_FLAGS))
4731 )
4732
4733 #define DEFINE_XFBTREE_BUF_EVENT(name) \
4734 DEFINE_EVENT(xfbtree_buf_class, name, \
4735         TP_PROTO(struct xfbtree *xfbt, struct xfs_buf *bp), \
4736         TP_ARGS(xfbt, bp))
4737 DEFINE_XFBTREE_BUF_EVENT(xfbtree_create_root_buf);
4738 DEFINE_XFBTREE_BUF_EVENT(xfbtree_trans_commit_buf);
4739 DEFINE_XFBTREE_BUF_EVENT(xfbtree_trans_cancel_buf);
4740
4741 DECLARE_EVENT_CLASS(xfbtree_freesp_class,
4742         TP_PROTO(struct xfbtree *xfbt, struct xfs_btree_cur *cur,
4743                  xfs_fileoff_t fileoff),
4744         TP_ARGS(xfbt, cur, fileoff),
4745         TP_STRUCT__entry(
4746                 __field(unsigned long, xfino)
4747                 __string(btname, cur->bc_ops->name)
4748                 __field(int, nlevels)
4749                 __field(xfs_fileoff_t, fileoff)
4750         ),
4751         TP_fast_assign(
4752                 __entry->xfino = file_inode(xfbt->target->bt_file)->i_ino;
4753                 __assign_str(btname, cur->bc_ops->name);
4754                 __entry->nlevels = cur->bc_nlevels;
4755                 __entry->fileoff = fileoff;
4756         ),
4757         TP_printk("xfino 0x%lx %sbt nlevels %d fileoff 0x%llx",
4758                   __entry->xfino,
4759                   __get_str(btname),
4760                   __entry->nlevels,
4761                   (unsigned long long)__entry->fileoff)
4762 )
4763
4764 #define DEFINE_XFBTREE_FREESP_EVENT(name) \
4765 DEFINE_EVENT(xfbtree_freesp_class, name, \
4766         TP_PROTO(struct xfbtree *xfbt, struct xfs_btree_cur *cur, \
4767                  xfs_fileoff_t fileoff), \
4768         TP_ARGS(xfbt, cur, fileoff))
4769 DEFINE_XFBTREE_FREESP_EVENT(xfbtree_alloc_block);
4770 DEFINE_XFBTREE_FREESP_EVENT(xfbtree_free_block);
4771 #endif /* CONFIG_XFS_BTREE_IN_MEM */
4772
4773 #endif /* _TRACE_XFS_H */
4774
4775 #undef TRACE_INCLUDE_PATH
4776 #define TRACE_INCLUDE_PATH .
4777 #define TRACE_INCLUDE_FILE xfs_trace
4778 #include <trace/define_trace.h>