fs/xfs/xfs_trace.h

   1 /*
   2  * Copyright (c) 2009, Christoph Hellwig
   3  * All Rights Reserved.
   4  *
   5  * This program is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU General Public License as
   7  * published by the Free Software Foundation.
   8  *
   9  * This program is distributed in the hope that it would be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program; if not, write the Free Software Foundation,
  16  * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  17  */
  18 #undef TRACE_SYSTEM
  19 #define TRACE_SYSTEM xfs
  20
  21 #if !defined(_TRACE_XFS_H) || defined(TRACE_HEADER_MULTI_READ)
  22 #define _TRACE_XFS_H
  23
  24 #include <linux/tracepoint.h>
  25
  26 struct xfs_agf;
  27 struct xfs_alloc_arg;
  28 struct xfs_attr_list_context;
  29 struct xfs_buf_log_item;
  30 struct xfs_da_args;
  31 struct xfs_da_node_entry;
  32 struct xfs_dquot;
  33 struct xfs_log_item;
  34 struct xlog;
  35 struct xlog_ticket;
  36 struct xlog_recover;
  37 struct xlog_recover_item;
  38 struct xfs_buf_log_format;
  39 struct xfs_inode_log_format;
  40 struct xfs_bmbt_irec;
  41 struct xfs_btree_cur;
  42 struct xfs_refcount_irec;
  43 struct xfs_fsmap;
  44 struct xfs_rmap_irec;
  45
  46 DECLARE_EVENT_CLASS(xfs_attr_list_class,
  47         TP_PROTO(struct xfs_attr_list_context *ctx),
  48         TP_ARGS(ctx),
  49         TP_STRUCT__entry(
  50                 __field(dev_t, dev)
  51                 __field(xfs_ino_t, ino)
  52                 __field(u32, hashval)
  53                 __field(u32, blkno)
  54                 __field(u32, offset)
  55                 __field(void *, alist)
  56                 __field(int, bufsize)
  57                 __field(int, count)
  58                 __field(int, firstu)
  59                 __field(int, dupcnt)
  60                 __field(int, flags)
  61         ),
  62         TP_fast_assign(
  63                 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev;
  64                 __entry->ino = ctx->dp->i_ino;
  65                 __entry->hashval = ctx->cursor->hashval;
  66                 __entry->blkno = ctx->cursor->blkno;
  67                 __entry->offset = ctx->cursor->offset;
  68                 __entry->alist = ctx->alist;
  69                 __entry->bufsize = ctx->bufsize;
  70                 __entry->count = ctx->count;
  71                 __entry->firstu = ctx->firstu;
  72                 __entry->flags = ctx->flags;
  73         ),
  74         TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u "
  75                   "alist 0x%p size %u count %u firstu %u flags %d %s",
  76                   MAJOR(__entry->dev), MINOR(__entry->dev),
  77                    __entry->ino,
  78                    __entry->hashval,
  79                    __entry->blkno,
  80                    __entry->offset,
  81                    __entry->dupcnt,
  82                    __entry->alist,
  83                    __entry->bufsize,
  84                    __entry->count,
  85                    __entry->firstu,
  86                    __entry->flags,
  87                    __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS)
  88         )
  89 )
  90
  91 #define DEFINE_ATTR_LIST_EVENT(name) \
  92 DEFINE_EVENT(xfs_attr_list_class, name, \
  93         TP_PROTO(struct xfs_attr_list_context *ctx), \
  94         TP_ARGS(ctx))
  95 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf);
  96 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf_all);
  97 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf);
  98 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf_end);
  99 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_full);
 100 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_add);
 101 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_wrong_blk);
 102 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_notfound);
 103 DEFINE_ATTR_LIST_EVENT(xfs_attr_leaf_list);
 104 DEFINE_ATTR_LIST_EVENT(xfs_attr_node_list);
 105
 106 DECLARE_EVENT_CLASS(xfs_perag_class,
 107         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount,
 108                  unsigned long caller_ip),
 109         TP_ARGS(mp, agno, refcount, caller_ip),
 110         TP_STRUCT__entry(
 111                 __field(dev_t, dev)
 112                 __field(xfs_agnumber_t, agno)
 113                 __field(int, refcount)
 114                 __field(unsigned long, caller_ip)
 115         ),
 116         TP_fast_assign(
 117                 __entry->dev = mp->m_super->s_dev;
 118                 __entry->agno = agno;
 119                 __entry->refcount = refcount;
 120                 __entry->caller_ip = caller_ip;
 121         ),
 122         TP_printk("dev %d:%d agno %u refcount %d caller %ps",
 123                   MAJOR(__entry->dev), MINOR(__entry->dev),
 124                   __entry->agno,
 125                   __entry->refcount,
 126                   (char *)__entry->caller_ip)
 127 );
 128
 129 #define DEFINE_PERAG_REF_EVENT(name)    \
 130 DEFINE_EVENT(xfs_perag_class, name,     \
 131         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount,       \
 132                  unsigned long caller_ip),                                      \
 133         TP_ARGS(mp, agno, refcount, caller_ip))
 134 DEFINE_PERAG_REF_EVENT(xfs_perag_get);
 135 DEFINE_PERAG_REF_EVENT(xfs_perag_get_tag);
 136 DEFINE_PERAG_REF_EVENT(xfs_perag_put);
 137 DEFINE_PERAG_REF_EVENT(xfs_perag_set_reclaim);
 138 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_reclaim);
 139 DEFINE_PERAG_REF_EVENT(xfs_perag_set_eofblocks);
 140 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_eofblocks);
 141 DEFINE_PERAG_REF_EVENT(xfs_perag_set_cowblocks);
 142 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_cowblocks);
 143
 144 DECLARE_EVENT_CLASS(xfs_ag_class,
 145         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno),
 146         TP_ARGS(mp, agno),
 147         TP_STRUCT__entry(
 148                 __field(dev_t, dev)
 149                 __field(xfs_agnumber_t, agno)
 150         ),
 151         TP_fast_assign(
 152                 __entry->dev = mp->m_super->s_dev;
 153                 __entry->agno = agno;
 154         ),
 155         TP_printk("dev %d:%d agno %u",
 156                   MAJOR(__entry->dev), MINOR(__entry->dev),
 157                   __entry->agno)
 158 );
 159 #define DEFINE_AG_EVENT(name)   \
 160 DEFINE_EVENT(xfs_ag_class, name,        \
 161         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno),    \
 162         TP_ARGS(mp, agno))
 163
 164 DEFINE_AG_EVENT(xfs_read_agf);
 165 DEFINE_AG_EVENT(xfs_alloc_read_agf);
 166 DEFINE_AG_EVENT(xfs_read_agi);
 167 DEFINE_AG_EVENT(xfs_ialloc_read_agi);
 168
 169 TRACE_EVENT(xfs_attr_list_node_descend,
 170         TP_PROTO(struct xfs_attr_list_context *ctx,
 171                  struct xfs_da_node_entry *btree),
 172         TP_ARGS(ctx, btree),
 173         TP_STRUCT__entry(
 174                 __field(dev_t, dev)
 175                 __field(xfs_ino_t, ino)
 176                 __field(u32, hashval)
 177                 __field(u32, blkno)
 178                 __field(u32, offset)
 179                 __field(void *, alist)
 180                 __field(int, bufsize)
 181                 __field(int, count)
 182                 __field(int, firstu)
 183                 __field(int, dupcnt)
 184                 __field(int, flags)
 185                 __field(u32, bt_hashval)
 186                 __field(u32, bt_before)
 187         ),
 188         TP_fast_assign(
 189                 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev;
 190                 __entry->ino = ctx->dp->i_ino;
 191                 __entry->hashval = ctx->cursor->hashval;
 192                 __entry->blkno = ctx->cursor->blkno;
 193                 __entry->offset = ctx->cursor->offset;
 194                 __entry->alist = ctx->alist;
 195                 __entry->bufsize = ctx->bufsize;
 196                 __entry->count = ctx->count;
 197                 __entry->firstu = ctx->firstu;
 198                 __entry->flags = ctx->flags;
 199                 __entry->bt_hashval = be32_to_cpu(btree->hashval);
 200                 __entry->bt_before = be32_to_cpu(btree->before);
 201         ),
 202         TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u "
 203                   "alist 0x%p size %u count %u firstu %u flags %d %s "
 204                   "node hashval %u, node before %u",
 205                   MAJOR(__entry->dev), MINOR(__entry->dev),
 206                    __entry->ino,
 207                    __entry->hashval,
 208                    __entry->blkno,
 209                    __entry->offset,
 210                    __entry->dupcnt,
 211                    __entry->alist,
 212                    __entry->bufsize,
 213                    __entry->count,
 214                    __entry->firstu,
 215                    __entry->flags,
 216                    __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS),
 217                    __entry->bt_hashval,
 218                    __entry->bt_before)
 219 );
 220
 221 TRACE_EVENT(xfs_iext_insert,
 222         TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx,
 223                  struct xfs_bmbt_irec *r, int state, unsigned long caller_ip),
 224         TP_ARGS(ip, idx, r, state, caller_ip),
 225         TP_STRUCT__entry(
 226                 __field(dev_t, dev)
 227                 __field(xfs_ino_t, ino)
 228                 __field(xfs_extnum_t, idx)
 229                 __field(xfs_fileoff_t, startoff)
 230                 __field(xfs_fsblock_t, startblock)
 231                 __field(xfs_filblks_t, blockcount)
 232                 __field(xfs_exntst_t, state)
 233                 __field(int, bmap_state)
 234                 __field(unsigned long, caller_ip)
 235         ),
 236         TP_fast_assign(
 237                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 238                 __entry->ino = ip->i_ino;
 239                 __entry->idx = idx;
 240                 __entry->startoff = r->br_startoff;
 241                 __entry->startblock = r->br_startblock;
 242                 __entry->blockcount = r->br_blockcount;
 243                 __entry->state = r->br_state;
 244                 __entry->bmap_state = state;
 245                 __entry->caller_ip = caller_ip;
 246         ),
 247         TP_printk("dev %d:%d ino 0x%llx state %s idx %ld "
 248                   "offset %lld block %lld count %lld flag %d caller %ps",
 249                   MAJOR(__entry->dev), MINOR(__entry->dev),
 250                   __entry->ino,
 251                   __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS),
 252                   (long)__entry->idx,
 253                   __entry->startoff,
 254                   (int64_t)__entry->startblock,
 255                   __entry->blockcount,
 256                   __entry->state,
 257                   (char *)__entry->caller_ip)
 258 );
 259
 260 DECLARE_EVENT_CLASS(xfs_bmap_class,
 261         TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, int state,
 262                  unsigned long caller_ip),
 263         TP_ARGS(ip, idx, state, caller_ip),
 264         TP_STRUCT__entry(
 265                 __field(dev_t, dev)
 266                 __field(xfs_ino_t, ino)
 267                 __field(xfs_extnum_t, idx)
 268                 __field(xfs_fileoff_t, startoff)
 269                 __field(xfs_fsblock_t, startblock)
 270                 __field(xfs_filblks_t, blockcount)
 271                 __field(xfs_exntst_t, state)
 272                 __field(int, bmap_state)
 273                 __field(unsigned long, caller_ip)
 274         ),
 275         TP_fast_assign(
 276                 struct xfs_ifork        *ifp;
 277                 struct xfs_bmbt_irec    r;
 278
 279                 ifp = xfs_iext_state_to_fork(ip, state);
 280                 xfs_bmbt_get_all(xfs_iext_get_ext(ifp, idx), &r);
 281                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 282                 __entry->ino = ip->i_ino;
 283                 __entry->idx = idx;
 284                 __entry->startoff = r.br_startoff;
 285                 __entry->startblock = r.br_startblock;
 286                 __entry->blockcount = r.br_blockcount;
 287                 __entry->state = r.br_state;
 288                 __entry->bmap_state = state;
 289                 __entry->caller_ip = caller_ip;
 290         ),
 291         TP_printk("dev %d:%d ino 0x%llx state %s idx %ld "
 292                   "offset %lld block %lld count %lld flag %d caller %ps",
 293                   MAJOR(__entry->dev), MINOR(__entry->dev),
 294                   __entry->ino,
 295                   __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS),
 296                   (long)__entry->idx,
 297                   __entry->startoff,
 298                   (int64_t)__entry->startblock,
 299                   __entry->blockcount,
 300                   __entry->state,
 301                   (char *)__entry->caller_ip)
 302 )
 303
 304 #define DEFINE_BMAP_EVENT(name) \
 305 DEFINE_EVENT(xfs_bmap_class, name, \
 306         TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, int state, \
 307                  unsigned long caller_ip), \
 308         TP_ARGS(ip, idx, state, caller_ip))
 309 DEFINE_BMAP_EVENT(xfs_iext_remove);
 310 DEFINE_BMAP_EVENT(xfs_bmap_pre_update);
 311 DEFINE_BMAP_EVENT(xfs_bmap_post_update);
 312 DEFINE_BMAP_EVENT(xfs_extlist);
 313
 314 DECLARE_EVENT_CLASS(xfs_buf_class,
 315         TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip),
 316         TP_ARGS(bp, caller_ip),
 317         TP_STRUCT__entry(
 318                 __field(dev_t, dev)
 319                 __field(xfs_daddr_t, bno)
 320                 __field(int, nblks)
 321                 __field(int, hold)
 322                 __field(int, pincount)
 323                 __field(unsigned, lockval)
 324                 __field(unsigned, flags)
 325                 __field(unsigned long, caller_ip)
 326         ),
 327         TP_fast_assign(
 328                 __entry->dev = bp->b_target->bt_dev;
 329                 __entry->bno = bp->b_bn;
 330                 __entry->nblks = bp->b_length;
 331                 __entry->hold = atomic_read(&bp->b_hold);
 332                 __entry->pincount = atomic_read(&bp->b_pin_count);
 333                 __entry->lockval = bp->b_sema.count;
 334                 __entry->flags = bp->b_flags;
 335                 __entry->caller_ip = caller_ip;
 336         ),
 337         TP_printk("dev %d:%d bno 0x%llx nblks 0x%x hold %d pincount %d "
 338                   "lock %d flags %s caller %ps",
 339                   MAJOR(__entry->dev), MINOR(__entry->dev),
 340                   (unsigned long long)__entry->bno,
 341                   __entry->nblks,
 342                   __entry->hold,
 343                   __entry->pincount,
 344                   __entry->lockval,
 345                   __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
 346                   (void *)__entry->caller_ip)
 347 )
 348
 349 #define DEFINE_BUF_EVENT(name) \
 350 DEFINE_EVENT(xfs_buf_class, name, \
 351         TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), \
 352         TP_ARGS(bp, caller_ip))
 353 DEFINE_BUF_EVENT(xfs_buf_init);
 354 DEFINE_BUF_EVENT(xfs_buf_free);
 355 DEFINE_BUF_EVENT(xfs_buf_hold);
 356 DEFINE_BUF_EVENT(xfs_buf_rele);
 357 DEFINE_BUF_EVENT(xfs_buf_iodone);
 358 DEFINE_BUF_EVENT(xfs_buf_submit);
 359 DEFINE_BUF_EVENT(xfs_buf_submit_wait);
 360 DEFINE_BUF_EVENT(xfs_buf_lock);
 361 DEFINE_BUF_EVENT(xfs_buf_lock_done);
 362 DEFINE_BUF_EVENT(xfs_buf_trylock_fail);
 363 DEFINE_BUF_EVENT(xfs_buf_trylock);
 364 DEFINE_BUF_EVENT(xfs_buf_unlock);
 365 DEFINE_BUF_EVENT(xfs_buf_iowait);
 366 DEFINE_BUF_EVENT(xfs_buf_iowait_done);
 367 DEFINE_BUF_EVENT(xfs_buf_delwri_queue);
 368 DEFINE_BUF_EVENT(xfs_buf_delwri_queued);
 369 DEFINE_BUF_EVENT(xfs_buf_delwri_split);
 370 DEFINE_BUF_EVENT(xfs_buf_delwri_pushbuf);
 371 DEFINE_BUF_EVENT(xfs_buf_get_uncached);
 372 DEFINE_BUF_EVENT(xfs_buf_item_relse);
 373 DEFINE_BUF_EVENT(xfs_buf_item_iodone_async);
 374 DEFINE_BUF_EVENT(xfs_buf_error_relse);
 375 DEFINE_BUF_EVENT(xfs_buf_wait_buftarg);
 376 DEFINE_BUF_EVENT(xfs_trans_read_buf_shut);
 377
 378 /* not really buffer traces, but the buf provides useful information */
 379 DEFINE_BUF_EVENT(xfs_btree_corrupt);
 380 DEFINE_BUF_EVENT(xfs_reset_dqcounts);
 381
 382 /* pass flags explicitly */
 383 DECLARE_EVENT_CLASS(xfs_buf_flags_class,
 384         TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip),
 385         TP_ARGS(bp, flags, caller_ip),
 386         TP_STRUCT__entry(
 387                 __field(dev_t, dev)
 388                 __field(xfs_daddr_t, bno)
 389                 __field(size_t, buffer_length)
 390                 __field(int, hold)
 391                 __field(int, pincount)
 392                 __field(unsigned, lockval)
 393                 __field(unsigned, flags)
 394                 __field(unsigned long, caller_ip)
 395         ),
 396         TP_fast_assign(
 397                 __entry->dev = bp->b_target->bt_dev;
 398                 __entry->bno = bp->b_bn;
 399                 __entry->buffer_length = BBTOB(bp->b_length);
 400                 __entry->flags = flags;
 401                 __entry->hold = atomic_read(&bp->b_hold);
 402                 __entry->pincount = atomic_read(&bp->b_pin_count);
 403                 __entry->lockval = bp->b_sema.count;
 404                 __entry->caller_ip = caller_ip;
 405         ),
 406         TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
 407                   "lock %d flags %s caller %ps",
 408                   MAJOR(__entry->dev), MINOR(__entry->dev),
 409                   (unsigned long long)__entry->bno,
 410                   __entry->buffer_length,
 411                   __entry->hold,
 412                   __entry->pincount,
 413                   __entry->lockval,
 414                   __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
 415                   (void *)__entry->caller_ip)
 416 )
 417
 418 #define DEFINE_BUF_FLAGS_EVENT(name) \
 419 DEFINE_EVENT(xfs_buf_flags_class, name, \
 420         TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), \
 421         TP_ARGS(bp, flags, caller_ip))
 422 DEFINE_BUF_FLAGS_EVENT(xfs_buf_find);
 423 DEFINE_BUF_FLAGS_EVENT(xfs_buf_get);
 424 DEFINE_BUF_FLAGS_EVENT(xfs_buf_read);
 425
 426 TRACE_EVENT(xfs_buf_ioerror,
 427         TP_PROTO(struct xfs_buf *bp, int error, unsigned long caller_ip),
 428         TP_ARGS(bp, error, caller_ip),
 429         TP_STRUCT__entry(
 430                 __field(dev_t, dev)
 431                 __field(xfs_daddr_t, bno)
 432                 __field(size_t, buffer_length)
 433                 __field(unsigned, flags)
 434                 __field(int, hold)
 435                 __field(int, pincount)
 436                 __field(unsigned, lockval)
 437                 __field(int, error)
 438                 __field(unsigned long, caller_ip)
 439         ),
 440         TP_fast_assign(
 441                 __entry->dev = bp->b_target->bt_dev;
 442                 __entry->bno = bp->b_bn;
 443                 __entry->buffer_length = BBTOB(bp->b_length);
 444                 __entry->hold = atomic_read(&bp->b_hold);
 445                 __entry->pincount = atomic_read(&bp->b_pin_count);
 446                 __entry->lockval = bp->b_sema.count;
 447                 __entry->error = error;
 448                 __entry->flags = bp->b_flags;
 449                 __entry->caller_ip = caller_ip;
 450         ),
 451         TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
 452                   "lock %d error %d flags %s caller %ps",
 453                   MAJOR(__entry->dev), MINOR(__entry->dev),
 454                   (unsigned long long)__entry->bno,
 455                   __entry->buffer_length,
 456                   __entry->hold,
 457                   __entry->pincount,
 458                   __entry->lockval,
 459                   __entry->error,
 460                   __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
 461                   (void *)__entry->caller_ip)
 462 );
 463
 464 DECLARE_EVENT_CLASS(xfs_buf_item_class,
 465         TP_PROTO(struct xfs_buf_log_item *bip),
 466         TP_ARGS(bip),
 467         TP_STRUCT__entry(
 468                 __field(dev_t, dev)
 469                 __field(xfs_daddr_t, buf_bno)
 470                 __field(size_t, buf_len)
 471                 __field(int, buf_hold)
 472                 __field(int, buf_pincount)
 473                 __field(int, buf_lockval)
 474                 __field(unsigned, buf_flags)
 475                 __field(unsigned, bli_recur)
 476                 __field(int, bli_refcount)
 477                 __field(unsigned, bli_flags)
 478                 __field(void *, li_desc)
 479                 __field(unsigned, li_flags)
 480         ),
 481         TP_fast_assign(
 482                 __entry->dev = bip->bli_buf->b_target->bt_dev;
 483                 __entry->bli_flags = bip->bli_flags;
 484                 __entry->bli_recur = bip->bli_recur;
 485                 __entry->bli_refcount = atomic_read(&bip->bli_refcount);
 486                 __entry->buf_bno = bip->bli_buf->b_bn;
 487                 __entry->buf_len = BBTOB(bip->bli_buf->b_length);
 488                 __entry->buf_flags = bip->bli_buf->b_flags;
 489                 __entry->buf_hold = atomic_read(&bip->bli_buf->b_hold);
 490                 __entry->buf_pincount = atomic_read(&bip->bli_buf->b_pin_count);
 491                 __entry->buf_lockval = bip->bli_buf->b_sema.count;
 492                 __entry->li_desc = bip->bli_item.li_desc;
 493                 __entry->li_flags = bip->bli_item.li_flags;
 494         ),
 495         TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
 496                   "lock %d flags %s recur %d refcount %d bliflags %s "
 497                   "lidesc 0x%p liflags %s",
 498                   MAJOR(__entry->dev), MINOR(__entry->dev),
 499                   (unsigned long long)__entry->buf_bno,
 500                   __entry->buf_len,
 501                   __entry->buf_hold,
 502                   __entry->buf_pincount,
 503                   __entry->buf_lockval,
 504                   __print_flags(__entry->buf_flags, "|", XFS_BUF_FLAGS),
 505                   __entry->bli_recur,
 506                   __entry->bli_refcount,
 507                   __print_flags(__entry->bli_flags, "|", XFS_BLI_FLAGS),
 508                   __entry->li_desc,
 509                   __print_flags(__entry->li_flags, "|", XFS_LI_FLAGS))
 510 )
 511
 512 #define DEFINE_BUF_ITEM_EVENT(name) \
 513 DEFINE_EVENT(xfs_buf_item_class, name, \
 514         TP_PROTO(struct xfs_buf_log_item *bip), \
 515         TP_ARGS(bip))
 516 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size);
 517 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_ordered);
 518 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_stale);
 519 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format);
 520 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_ordered);
 521 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_stale);
 522 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_ordered);
 523 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_pin);
 524 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin);
 525 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin_stale);
 526 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock);
 527 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock_stale);
 528 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_committed);
 529 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_push);
 530 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf);
 531 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf_recur);
 532 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb);
 533 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb_recur);
 534 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf);
 535 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf_recur);
 536 DEFINE_BUF_ITEM_EVENT(xfs_trans_log_buf);
 537 DEFINE_BUF_ITEM_EVENT(xfs_trans_brelse);
 538 DEFINE_BUF_ITEM_EVENT(xfs_trans_bjoin);
 539 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold);
 540 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold_release);
 541 DEFINE_BUF_ITEM_EVENT(xfs_trans_binval);
 542
 543 DECLARE_EVENT_CLASS(xfs_filestream_class,
 544         TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno),
 545         TP_ARGS(ip, agno),
 546         TP_STRUCT__entry(
 547                 __field(dev_t, dev)
 548                 __field(xfs_ino_t, ino)
 549                 __field(xfs_agnumber_t, agno)
 550                 __field(int, streams)
 551         ),
 552         TP_fast_assign(
 553                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 554                 __entry->ino = ip->i_ino;
 555                 __entry->agno = agno;
 556                 __entry->streams = xfs_filestream_peek_ag(ip->i_mount, agno);
 557         ),
 558         TP_printk("dev %d:%d ino 0x%llx agno %u streams %d",
 559                   MAJOR(__entry->dev), MINOR(__entry->dev),
 560                   __entry->ino,
 561                   __entry->agno,
 562                   __entry->streams)
 563 )
 564 #define DEFINE_FILESTREAM_EVENT(name) \
 565 DEFINE_EVENT(xfs_filestream_class, name, \
 566         TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno), \
 567         TP_ARGS(ip, agno))
 568 DEFINE_FILESTREAM_EVENT(xfs_filestream_free);
 569 DEFINE_FILESTREAM_EVENT(xfs_filestream_lookup);
 570 DEFINE_FILESTREAM_EVENT(xfs_filestream_scan);
 571
 572 TRACE_EVENT(xfs_filestream_pick,
 573         TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno,
 574                  xfs_extlen_t free, int nscan),
 575         TP_ARGS(ip, agno, free, nscan),
 576         TP_STRUCT__entry(
 577                 __field(dev_t, dev)
 578                 __field(xfs_ino_t, ino)
 579                 __field(xfs_agnumber_t, agno)
 580                 __field(int, streams)
 581                 __field(xfs_extlen_t, free)
 582                 __field(int, nscan)
 583         ),
 584         TP_fast_assign(
 585                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 586                 __entry->ino = ip->i_ino;
 587                 __entry->agno = agno;
 588                 __entry->streams = xfs_filestream_peek_ag(ip->i_mount, agno);
 589                 __entry->free = free;
 590                 __entry->nscan = nscan;
 591         ),
 592         TP_printk("dev %d:%d ino 0x%llx agno %u streams %d free %d nscan %d",
 593                   MAJOR(__entry->dev), MINOR(__entry->dev),
 594                   __entry->ino,
 595                   __entry->agno,
 596                   __entry->streams,
 597                   __entry->free,
 598                   __entry->nscan)
 599 );
 600
 601 DECLARE_EVENT_CLASS(xfs_lock_class,
 602         TP_PROTO(struct xfs_inode *ip, unsigned lock_flags,
 603                  unsigned long caller_ip),
 604         TP_ARGS(ip,  lock_flags, caller_ip),
 605         TP_STRUCT__entry(
 606                 __field(dev_t, dev)
 607                 __field(xfs_ino_t, ino)
 608                 __field(int, lock_flags)
 609                 __field(unsigned long, caller_ip)
 610         ),
 611         TP_fast_assign(
 612                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 613                 __entry->ino = ip->i_ino;
 614                 __entry->lock_flags = lock_flags;
 615                 __entry->caller_ip = caller_ip;
 616         ),
 617         TP_printk("dev %d:%d ino 0x%llx flags %s caller %ps",
 618                   MAJOR(__entry->dev), MINOR(__entry->dev),
 619                   __entry->ino,
 620                   __print_flags(__entry->lock_flags, "|", XFS_LOCK_FLAGS),
 621                   (void *)__entry->caller_ip)
 622 )
 623
 624 #define DEFINE_LOCK_EVENT(name) \
 625 DEFINE_EVENT(xfs_lock_class, name, \
 626         TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, \
 627                  unsigned long caller_ip), \
 628         TP_ARGS(ip,  lock_flags, caller_ip))
 629 DEFINE_LOCK_EVENT(xfs_ilock);
 630 DEFINE_LOCK_EVENT(xfs_ilock_nowait);
 631 DEFINE_LOCK_EVENT(xfs_ilock_demote);
 632 DEFINE_LOCK_EVENT(xfs_iunlock);
 633
 634 DECLARE_EVENT_CLASS(xfs_inode_class,
 635         TP_PROTO(struct xfs_inode *ip),
 636         TP_ARGS(ip),
 637         TP_STRUCT__entry(
 638                 __field(dev_t, dev)
 639                 __field(xfs_ino_t, ino)
 640         ),
 641         TP_fast_assign(
 642                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 643                 __entry->ino = ip->i_ino;
 644         ),
 645         TP_printk("dev %d:%d ino 0x%llx",
 646                   MAJOR(__entry->dev), MINOR(__entry->dev),
 647                   __entry->ino)
 648 )
 649
 650 #define DEFINE_INODE_EVENT(name) \
 651 DEFINE_EVENT(xfs_inode_class, name, \
 652         TP_PROTO(struct xfs_inode *ip), \
 653         TP_ARGS(ip))
 654 DEFINE_INODE_EVENT(xfs_iget_skip);
 655 DEFINE_INODE_EVENT(xfs_iget_reclaim);
 656 DEFINE_INODE_EVENT(xfs_iget_reclaim_fail);
 657 DEFINE_INODE_EVENT(xfs_iget_hit);
 658 DEFINE_INODE_EVENT(xfs_iget_miss);
 659
 660 DEFINE_INODE_EVENT(xfs_getattr);
 661 DEFINE_INODE_EVENT(xfs_setattr);
 662 DEFINE_INODE_EVENT(xfs_readlink);
 663 DEFINE_INODE_EVENT(xfs_inactive_symlink);
 664 DEFINE_INODE_EVENT(xfs_alloc_file_space);
 665 DEFINE_INODE_EVENT(xfs_free_file_space);
 666 DEFINE_INODE_EVENT(xfs_zero_file_space);
 667 DEFINE_INODE_EVENT(xfs_collapse_file_space);
 668 DEFINE_INODE_EVENT(xfs_insert_file_space);
 669 DEFINE_INODE_EVENT(xfs_readdir);
 670 #ifdef CONFIG_XFS_POSIX_ACL
 671 DEFINE_INODE_EVENT(xfs_get_acl);
 672 #endif
 673 DEFINE_INODE_EVENT(xfs_vm_bmap);
 674 DEFINE_INODE_EVENT(xfs_file_ioctl);
 675 DEFINE_INODE_EVENT(xfs_file_compat_ioctl);
 676 DEFINE_INODE_EVENT(xfs_ioctl_setattr);
 677 DEFINE_INODE_EVENT(xfs_dir_fsync);
 678 DEFINE_INODE_EVENT(xfs_file_fsync);
 679 DEFINE_INODE_EVENT(xfs_destroy_inode);
 680 DEFINE_INODE_EVENT(xfs_update_time);
 681
 682 DEFINE_INODE_EVENT(xfs_dquot_dqalloc);
 683 DEFINE_INODE_EVENT(xfs_dquot_dqdetach);
 684
 685 DEFINE_INODE_EVENT(xfs_inode_set_eofblocks_tag);
 686 DEFINE_INODE_EVENT(xfs_inode_clear_eofblocks_tag);
 687 DEFINE_INODE_EVENT(xfs_inode_free_eofblocks_invalid);
 688 DEFINE_INODE_EVENT(xfs_inode_set_cowblocks_tag);
 689 DEFINE_INODE_EVENT(xfs_inode_clear_cowblocks_tag);
 690 DEFINE_INODE_EVENT(xfs_inode_free_cowblocks_invalid);
 691
 692 DEFINE_INODE_EVENT(xfs_filemap_fault);
 693 DEFINE_INODE_EVENT(xfs_filemap_huge_fault);
 694 DEFINE_INODE_EVENT(xfs_filemap_page_mkwrite);
 695 DEFINE_INODE_EVENT(xfs_filemap_pfn_mkwrite);
 696
 697 DECLARE_EVENT_CLASS(xfs_iref_class,
 698         TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip),
 699         TP_ARGS(ip, caller_ip),
 700         TP_STRUCT__entry(
 701                 __field(dev_t, dev)
 702                 __field(xfs_ino_t, ino)
 703                 __field(int, count)
 704                 __field(int, pincount)
 705                 __field(unsigned long, caller_ip)
 706         ),
 707         TP_fast_assign(
 708                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 709                 __entry->ino = ip->i_ino;
 710                 __entry->count = atomic_read(&VFS_I(ip)->i_count);
 711                 __entry->pincount = atomic_read(&ip->i_pincount);
 712                 __entry->caller_ip = caller_ip;
 713         ),
 714         TP_printk("dev %d:%d ino 0x%llx count %d pincount %d caller %ps",
 715                   MAJOR(__entry->dev), MINOR(__entry->dev),
 716                   __entry->ino,
 717                   __entry->count,
 718                   __entry->pincount,
 719                   (char *)__entry->caller_ip)
 720 )
 721
 722 TRACE_EVENT(xfs_iomap_prealloc_size,
 723         TP_PROTO(struct xfs_inode *ip, xfs_fsblock_t blocks, int shift,
 724                  unsigned int writeio_blocks),
 725         TP_ARGS(ip, blocks, shift, writeio_blocks),
 726         TP_STRUCT__entry(
 727                 __field(dev_t, dev)
 728                 __field(xfs_ino_t, ino)
 729                 __field(xfs_fsblock_t, blocks)
 730                 __field(int, shift)
 731                 __field(unsigned int, writeio_blocks)
 732         ),
 733         TP_fast_assign(
 734                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 735                 __entry->ino = ip->i_ino;
 736                 __entry->blocks = blocks;
 737                 __entry->shift = shift;
 738                 __entry->writeio_blocks = writeio_blocks;
 739         ),
 740         TP_printk("dev %d:%d ino 0x%llx prealloc blocks %llu shift %d "
 741                   "m_writeio_blocks %u",
 742                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->ino,
 743                   __entry->blocks, __entry->shift, __entry->writeio_blocks)
 744 )
 745
 746 TRACE_EVENT(xfs_irec_merge_pre,
 747         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino,
 748                  uint16_t holemask, xfs_agino_t nagino, uint16_t nholemask),
 749         TP_ARGS(mp, agno, agino, holemask, nagino, nholemask),
 750         TP_STRUCT__entry(
 751                 __field(dev_t, dev)
 752                 __field(xfs_agnumber_t, agno)
 753                 __field(xfs_agino_t, agino)
 754                 __field(uint16_t, holemask)
 755                 __field(xfs_agino_t, nagino)
 756                 __field(uint16_t, nholemask)
 757         ),
 758         TP_fast_assign(
 759                 __entry->dev = mp->m_super->s_dev;
 760                 __entry->agno = agno;
 761                 __entry->agino = agino;
 762                 __entry->holemask = holemask;
 763                 __entry->nagino = nagino;
 764                 __entry->nholemask = holemask;
 765         ),
 766         TP_printk("dev %d:%d agno %d inobt (%u:0x%x) new (%u:0x%x)",
 767                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno,
 768                   __entry->agino, __entry->holemask, __entry->nagino,
 769                   __entry->nholemask)
 770 )
 771
 772 TRACE_EVENT(xfs_irec_merge_post,
 773         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino,
 774                  uint16_t holemask),
 775         TP_ARGS(mp, agno, agino, holemask),
 776         TP_STRUCT__entry(
 777                 __field(dev_t, dev)
 778                 __field(xfs_agnumber_t, agno)
 779                 __field(xfs_agino_t, agino)
 780                 __field(uint16_t, holemask)
 781         ),
 782         TP_fast_assign(
 783                 __entry->dev = mp->m_super->s_dev;
 784                 __entry->agno = agno;
 785                 __entry->agino = agino;
 786                 __entry->holemask = holemask;
 787         ),
 788         TP_printk("dev %d:%d agno %d inobt (%u:0x%x)", MAJOR(__entry->dev),
 789                   MINOR(__entry->dev), __entry->agno, __entry->agino,
 790                   __entry->holemask)
 791 )
 792
 793 #define DEFINE_IREF_EVENT(name) \
 794 DEFINE_EVENT(xfs_iref_class, name, \
 795         TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \
 796         TP_ARGS(ip, caller_ip))
 797 DEFINE_IREF_EVENT(xfs_irele);
 798 DEFINE_IREF_EVENT(xfs_inode_pin);
 799 DEFINE_IREF_EVENT(xfs_inode_unpin);
 800 DEFINE_IREF_EVENT(xfs_inode_unpin_nowait);
 801
 802 DECLARE_EVENT_CLASS(xfs_namespace_class,
 803         TP_PROTO(struct xfs_inode *dp, struct xfs_name *name),
 804         TP_ARGS(dp, name),
 805         TP_STRUCT__entry(
 806                 __field(dev_t, dev)
 807                 __field(xfs_ino_t, dp_ino)
 808                 __field(int, namelen)
 809                 __dynamic_array(char, name, name->len)
 810         ),
 811         TP_fast_assign(
 812                 __entry->dev = VFS_I(dp)->i_sb->s_dev;
 813                 __entry->dp_ino = dp->i_ino;
 814                 __entry->namelen = name->len;
 815                 memcpy(__get_str(name), name->name, name->len);
 816         ),
 817         TP_printk("dev %d:%d dp ino 0x%llx name %.*s",
 818                   MAJOR(__entry->dev), MINOR(__entry->dev),
 819                   __entry->dp_ino,
 820                   __entry->namelen,
 821                   __get_str(name))
 822 )
 823
 824 #define DEFINE_NAMESPACE_EVENT(name) \
 825 DEFINE_EVENT(xfs_namespace_class, name, \
 826         TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), \
 827         TP_ARGS(dp, name))
 828 DEFINE_NAMESPACE_EVENT(xfs_remove);
 829 DEFINE_NAMESPACE_EVENT(xfs_link);
 830 DEFINE_NAMESPACE_EVENT(xfs_lookup);
 831 DEFINE_NAMESPACE_EVENT(xfs_create);
 832 DEFINE_NAMESPACE_EVENT(xfs_symlink);
 833
 834 TRACE_EVENT(xfs_rename,
 835         TP_PROTO(struct xfs_inode *src_dp, struct xfs_inode *target_dp,
 836                  struct xfs_name *src_name, struct xfs_name *target_name),
 837         TP_ARGS(src_dp, target_dp, src_name, target_name),
 838         TP_STRUCT__entry(
 839                 __field(dev_t, dev)
 840                 __field(xfs_ino_t, src_dp_ino)
 841                 __field(xfs_ino_t, target_dp_ino)
 842                 __field(int, src_namelen)
 843                 __field(int, target_namelen)
 844                 __dynamic_array(char, src_name, src_name->len)
 845                 __dynamic_array(char, target_name, target_name->len)
 846         ),
 847         TP_fast_assign(
 848                 __entry->dev = VFS_I(src_dp)->i_sb->s_dev;
 849                 __entry->src_dp_ino = src_dp->i_ino;
 850                 __entry->target_dp_ino = target_dp->i_ino;
 851                 __entry->src_namelen = src_name->len;
 852                 __entry->target_namelen = target_name->len;
 853                 memcpy(__get_str(src_name), src_name->name, src_name->len);
 854                 memcpy(__get_str(target_name), target_name->name,
 855                         target_name->len);
 856         ),
 857         TP_printk("dev %d:%d src dp ino 0x%llx target dp ino 0x%llx"
 858                   " src name %.*s target name %.*s",
 859                   MAJOR(__entry->dev), MINOR(__entry->dev),
 860                   __entry->src_dp_ino,
 861                   __entry->target_dp_ino,
 862                   __entry->src_namelen,
 863                   __get_str(src_name),
 864                   __entry->target_namelen,
 865                   __get_str(target_name))
 866 )
 867
 868 DECLARE_EVENT_CLASS(xfs_dquot_class,
 869         TP_PROTO(struct xfs_dquot *dqp),
 870         TP_ARGS(dqp),
 871         TP_STRUCT__entry(
 872                 __field(dev_t, dev)
 873                 __field(u32, id)
 874                 __field(unsigned, flags)
 875                 __field(unsigned, nrefs)
 876                 __field(unsigned long long, res_bcount)
 877                 __field(unsigned long long, bcount)
 878                 __field(unsigned long long, icount)
 879                 __field(unsigned long long, blk_hardlimit)
 880                 __field(unsigned long long, blk_softlimit)
 881                 __field(unsigned long long, ino_hardlimit)
 882                 __field(unsigned long long, ino_softlimit)
 883         ), \
 884         TP_fast_assign(
 885                 __entry->dev = dqp->q_mount->m_super->s_dev;
 886                 __entry->id = be32_to_cpu(dqp->q_core.d_id);
 887                 __entry->flags = dqp->dq_flags;
 888                 __entry->nrefs = dqp->q_nrefs;
 889                 __entry->res_bcount = dqp->q_res_bcount;
 890                 __entry->bcount = be64_to_cpu(dqp->q_core.d_bcount);
 891                 __entry->icount = be64_to_cpu(dqp->q_core.d_icount);
 892                 __entry->blk_hardlimit =
 893                         be64_to_cpu(dqp->q_core.d_blk_hardlimit);
 894                 __entry->blk_softlimit =
 895                         be64_to_cpu(dqp->q_core.d_blk_softlimit);
 896                 __entry->ino_hardlimit =
 897                         be64_to_cpu(dqp->q_core.d_ino_hardlimit);
 898                 __entry->ino_softlimit =
 899                         be64_to_cpu(dqp->q_core.d_ino_softlimit);
 900         ),
 901         TP_printk("dev %d:%d id 0x%x flags %s nrefs %u res_bc 0x%llx "
 902                   "bcnt 0x%llx bhardlimit 0x%llx bsoftlimit 0x%llx "
 903                   "icnt 0x%llx ihardlimit 0x%llx isoftlimit 0x%llx]",
 904                   MAJOR(__entry->dev), MINOR(__entry->dev),
 905                   __entry->id,
 906                   __print_flags(__entry->flags, "|", XFS_DQ_FLAGS),
 907                   __entry->nrefs,
 908                   __entry->res_bcount,
 909                   __entry->bcount,
 910                   __entry->blk_hardlimit,
 911                   __entry->blk_softlimit,
 912                   __entry->icount,
 913                   __entry->ino_hardlimit,
 914                   __entry->ino_softlimit)
 915 )
 916
 917 #define DEFINE_DQUOT_EVENT(name) \
 918 DEFINE_EVENT(xfs_dquot_class, name, \
 919         TP_PROTO(struct xfs_dquot *dqp), \
 920         TP_ARGS(dqp))
 921 DEFINE_DQUOT_EVENT(xfs_dqadjust);
 922 DEFINE_DQUOT_EVENT(xfs_dqreclaim_want);
 923 DEFINE_DQUOT_EVENT(xfs_dqreclaim_dirty);
 924 DEFINE_DQUOT_EVENT(xfs_dqreclaim_busy);
 925 DEFINE_DQUOT_EVENT(xfs_dqreclaim_done);
 926 DEFINE_DQUOT_EVENT(xfs_dqattach_found);
 927 DEFINE_DQUOT_EVENT(xfs_dqattach_get);
 928 DEFINE_DQUOT_EVENT(xfs_dqalloc);
 929 DEFINE_DQUOT_EVENT(xfs_dqtobp_read);
 930 DEFINE_DQUOT_EVENT(xfs_dqread);
 931 DEFINE_DQUOT_EVENT(xfs_dqread_fail);
 932 DEFINE_DQUOT_EVENT(xfs_dqget_hit);
 933 DEFINE_DQUOT_EVENT(xfs_dqget_miss);
 934 DEFINE_DQUOT_EVENT(xfs_dqget_freeing);
 935 DEFINE_DQUOT_EVENT(xfs_dqget_dup);
 936 DEFINE_DQUOT_EVENT(xfs_dqput);
 937 DEFINE_DQUOT_EVENT(xfs_dqput_free);
 938 DEFINE_DQUOT_EVENT(xfs_dqrele);
 939 DEFINE_DQUOT_EVENT(xfs_dqflush);
 940 DEFINE_DQUOT_EVENT(xfs_dqflush_force);
 941 DEFINE_DQUOT_EVENT(xfs_dqflush_done);
 942
 943 DECLARE_EVENT_CLASS(xfs_loggrant_class,
 944         TP_PROTO(struct xlog *log, struct xlog_ticket *tic),
 945         TP_ARGS(log, tic),
 946         TP_STRUCT__entry(
 947                 __field(dev_t, dev)
 948                 __field(char, ocnt)
 949                 __field(char, cnt)
 950                 __field(int, curr_res)
 951                 __field(int, unit_res)
 952                 __field(unsigned int, flags)
 953                 __field(int, reserveq)
 954                 __field(int, writeq)
 955                 __field(int, grant_reserve_cycle)
 956                 __field(int, grant_reserve_bytes)
 957                 __field(int, grant_write_cycle)
 958                 __field(int, grant_write_bytes)
 959                 __field(int, curr_cycle)
 960                 __field(int, curr_block)
 961                 __field(xfs_lsn_t, tail_lsn)
 962         ),
 963         TP_fast_assign(
 964                 __entry->dev = log->l_mp->m_super->s_dev;
 965                 __entry->ocnt = tic->t_ocnt;
 966                 __entry->cnt = tic->t_cnt;
 967                 __entry->curr_res = tic->t_curr_res;
 968                 __entry->unit_res = tic->t_unit_res;
 969                 __entry->flags = tic->t_flags;
 970                 __entry->reserveq = list_empty(&log->l_reserve_head.waiters);
 971                 __entry->writeq = list_empty(&log->l_write_head.waiters);
 972                 xlog_crack_grant_head(&log->l_reserve_head.grant,
 973                                 &__entry->grant_reserve_cycle,
 974                                 &__entry->grant_reserve_bytes);
 975                 xlog_crack_grant_head(&log->l_write_head.grant,
 976                                 &__entry->grant_write_cycle,
 977                                 &__entry->grant_write_bytes);
 978                 __entry->curr_cycle = log->l_curr_cycle;
 979                 __entry->curr_block = log->l_curr_block;
 980                 __entry->tail_lsn = atomic64_read(&log->l_tail_lsn);
 981         ),
 982         TP_printk("dev %d:%d t_ocnt %u t_cnt %u t_curr_res %u "
 983                   "t_unit_res %u t_flags %s reserveq %s "
 984                   "writeq %s grant_reserve_cycle %d "
 985                   "grant_reserve_bytes %d grant_write_cycle %d "
 986                   "grant_write_bytes %d curr_cycle %d curr_block %d "
 987                   "tail_cycle %d tail_block %d",
 988                   MAJOR(__entry->dev), MINOR(__entry->dev),
 989                   __entry->ocnt,
 990                   __entry->cnt,
 991                   __entry->curr_res,
 992                   __entry->unit_res,
 993                   __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS),
 994                   __entry->reserveq ? "empty" : "active",
 995                   __entry->writeq ? "empty" : "active",
 996                   __entry->grant_reserve_cycle,
 997                   __entry->grant_reserve_bytes,
 998                   __entry->grant_write_cycle,
 999                   __entry->grant_write_bytes,
1000                   __entry->curr_cycle,
1001                   __entry->curr_block,
1002                   CYCLE_LSN(__entry->tail_lsn),
1003                   BLOCK_LSN(__entry->tail_lsn)
1004         )
1005 )
1006
1007 #define DEFINE_LOGGRANT_EVENT(name) \
1008 DEFINE_EVENT(xfs_loggrant_class, name, \
1009         TP_PROTO(struct xlog *log, struct xlog_ticket *tic), \
1010         TP_ARGS(log, tic))
1011 DEFINE_LOGGRANT_EVENT(xfs_log_done_nonperm);
1012 DEFINE_LOGGRANT_EVENT(xfs_log_done_perm);
1013 DEFINE_LOGGRANT_EVENT(xfs_log_umount_write);
1014 DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep);
1015 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake);
1016 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake_up);
1017 DEFINE_LOGGRANT_EVENT(xfs_log_reserve);
1018 DEFINE_LOGGRANT_EVENT(xfs_log_reserve_exit);
1019 DEFINE_LOGGRANT_EVENT(xfs_log_regrant);
1020 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_exit);
1021 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_enter);
1022 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_exit);
1023 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_sub);
1024 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_enter);
1025 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_exit);
1026 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_sub);
1027
1028 DECLARE_EVENT_CLASS(xfs_log_item_class,
1029         TP_PROTO(struct xfs_log_item *lip),
1030         TP_ARGS(lip),
1031         TP_STRUCT__entry(
1032                 __field(dev_t, dev)
1033                 __field(void *, lip)
1034                 __field(uint, type)
1035                 __field(uint, flags)
1036                 __field(xfs_lsn_t, lsn)
1037         ),
1038         TP_fast_assign(
1039                 __entry->dev = lip->li_mountp->m_super->s_dev;
1040                 __entry->lip = lip;
1041                 __entry->type = lip->li_type;
1042                 __entry->flags = lip->li_flags;
1043                 __entry->lsn = lip->li_lsn;
1044         ),
1045         TP_printk("dev %d:%d lip 0x%p lsn %d/%d type %s flags %s",
1046                   MAJOR(__entry->dev), MINOR(__entry->dev),
1047                   __entry->lip,
1048                   CYCLE_LSN(__entry->lsn), BLOCK_LSN(__entry->lsn),
1049                   __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
1050                   __print_flags(__entry->flags, "|", XFS_LI_FLAGS))
1051 )
1052
1053 TRACE_EVENT(xfs_log_force,
1054         TP_PROTO(struct xfs_mount *mp, xfs_lsn_t lsn, unsigned long caller_ip),
1055         TP_ARGS(mp, lsn, caller_ip),
1056         TP_STRUCT__entry(
1057                 __field(dev_t, dev)
1058                 __field(xfs_lsn_t, lsn)
1059                 __field(unsigned long, caller_ip)
1060         ),
1061         TP_fast_assign(
1062                 __entry->dev = mp->m_super->s_dev;
1063                 __entry->lsn = lsn;
1064                 __entry->caller_ip = caller_ip;
1065         ),
1066         TP_printk("dev %d:%d lsn 0x%llx caller %ps",
1067                   MAJOR(__entry->dev), MINOR(__entry->dev),
1068                   __entry->lsn, (void *)__entry->caller_ip)
1069 )
1070
1071 #define DEFINE_LOG_ITEM_EVENT(name) \
1072 DEFINE_EVENT(xfs_log_item_class, name, \
1073         TP_PROTO(struct xfs_log_item *lip), \
1074         TP_ARGS(lip))
1075 DEFINE_LOG_ITEM_EVENT(xfs_ail_push);
1076 DEFINE_LOG_ITEM_EVENT(xfs_ail_pinned);
1077 DEFINE_LOG_ITEM_EVENT(xfs_ail_locked);
1078 DEFINE_LOG_ITEM_EVENT(xfs_ail_flushing);
1079
1080 DECLARE_EVENT_CLASS(xfs_ail_class,
1081         TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn),
1082         TP_ARGS(lip, old_lsn, new_lsn),
1083         TP_STRUCT__entry(
1084                 __field(dev_t, dev)
1085                 __field(void *, lip)
1086                 __field(uint, type)
1087                 __field(uint, flags)
1088                 __field(xfs_lsn_t, old_lsn)
1089                 __field(xfs_lsn_t, new_lsn)
1090         ),
1091         TP_fast_assign(
1092                 __entry->dev = lip->li_mountp->m_super->s_dev;
1093                 __entry->lip = lip;
1094                 __entry->type = lip->li_type;
1095                 __entry->flags = lip->li_flags;
1096                 __entry->old_lsn = old_lsn;
1097                 __entry->new_lsn = new_lsn;
1098         ),
1099         TP_printk("dev %d:%d lip 0x%p old lsn %d/%d new lsn %d/%d type %s flags %s",
1100                   MAJOR(__entry->dev), MINOR(__entry->dev),
1101                   __entry->lip,
1102                   CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn),
1103                   CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn),
1104                   __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
1105                   __print_flags(__entry->flags, "|", XFS_LI_FLAGS))
1106 )
1107
1108 #define DEFINE_AIL_EVENT(name) \
1109 DEFINE_EVENT(xfs_ail_class, name, \
1110         TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn), \
1111         TP_ARGS(lip, old_lsn, new_lsn))
1112 DEFINE_AIL_EVENT(xfs_ail_insert);
1113 DEFINE_AIL_EVENT(xfs_ail_move);
1114 DEFINE_AIL_EVENT(xfs_ail_delete);
1115
1116 TRACE_EVENT(xfs_log_assign_tail_lsn,
1117         TP_PROTO(struct xlog *log, xfs_lsn_t new_lsn),
1118         TP_ARGS(log, new_lsn),
1119         TP_STRUCT__entry(
1120                 __field(dev_t, dev)
1121                 __field(xfs_lsn_t, new_lsn)
1122                 __field(xfs_lsn_t, old_lsn)
1123                 __field(xfs_lsn_t, last_sync_lsn)
1124         ),
1125         TP_fast_assign(
1126                 __entry->dev = log->l_mp->m_super->s_dev;
1127                 __entry->new_lsn = new_lsn;
1128                 __entry->old_lsn = atomic64_read(&log->l_tail_lsn);
1129                 __entry->last_sync_lsn = atomic64_read(&log->l_last_sync_lsn);
1130         ),
1131         TP_printk("dev %d:%d new tail lsn %d/%d, old lsn %d/%d, last sync %d/%d",
1132                   MAJOR(__entry->dev), MINOR(__entry->dev),
1133                   CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn),
1134                   CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn),
1135                   CYCLE_LSN(__entry->last_sync_lsn), BLOCK_LSN(__entry->last_sync_lsn))
1136 )
1137
1138 DECLARE_EVENT_CLASS(xfs_file_class,
1139         TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset),
1140         TP_ARGS(ip, count, offset),
1141         TP_STRUCT__entry(
1142                 __field(dev_t, dev)
1143                 __field(xfs_ino_t, ino)
1144                 __field(xfs_fsize_t, size)
1145                 __field(loff_t, offset)
1146                 __field(size_t, count)
1147         ),
1148         TP_fast_assign(
1149                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1150                 __entry->ino = ip->i_ino;
1151                 __entry->size = ip->i_d.di_size;
1152                 __entry->offset = offset;
1153                 __entry->count = count;
1154         ),
1155         TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count 0x%zx",
1156                   MAJOR(__entry->dev), MINOR(__entry->dev),
1157                   __entry->ino,
1158                   __entry->size,
1159                   __entry->offset,
1160                   __entry->count)
1161 )
1162
1163 #define DEFINE_RW_EVENT(name)           \
1164 DEFINE_EVENT(xfs_file_class, name,      \
1165         TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset),    \
1166         TP_ARGS(ip, count, offset))
1167 DEFINE_RW_EVENT(xfs_file_buffered_read);
1168 DEFINE_RW_EVENT(xfs_file_direct_read);
1169 DEFINE_RW_EVENT(xfs_file_dax_read);
1170 DEFINE_RW_EVENT(xfs_file_buffered_write);
1171 DEFINE_RW_EVENT(xfs_file_direct_write);
1172 DEFINE_RW_EVENT(xfs_file_dax_write);
1173
1174 DECLARE_EVENT_CLASS(xfs_page_class,
1175         TP_PROTO(struct inode *inode, struct page *page, unsigned long off,
1176                  unsigned int len),
1177         TP_ARGS(inode, page, off, len),
1178         TP_STRUCT__entry(
1179                 __field(dev_t, dev)
1180                 __field(xfs_ino_t, ino)
1181                 __field(pgoff_t, pgoff)
1182                 __field(loff_t, size)
1183                 __field(unsigned long, offset)
1184                 __field(unsigned int, length)
1185                 __field(int, delalloc)
1186                 __field(int, unwritten)
1187         ),
1188         TP_fast_assign(
1189                 int delalloc = -1, unwritten = -1;
1190
1191                 if (page_has_buffers(page))
1192                         xfs_count_page_state(page, &delalloc, &unwritten);
1193                 __entry->dev = inode->i_sb->s_dev;
1194                 __entry->ino = XFS_I(inode)->i_ino;
1195                 __entry->pgoff = page_offset(page);
1196                 __entry->size = i_size_read(inode);
1197                 __entry->offset = off;
1198                 __entry->length = len;
1199                 __entry->delalloc = delalloc;
1200                 __entry->unwritten = unwritten;
1201         ),
1202         TP_printk("dev %d:%d ino 0x%llx pgoff 0x%lx size 0x%llx offset %lx "
1203                   "length %x delalloc %d unwritten %d",
1204                   MAJOR(__entry->dev), MINOR(__entry->dev),
1205                   __entry->ino,
1206                   __entry->pgoff,
1207                   __entry->size,
1208                   __entry->offset,
1209                   __entry->length,
1210                   __entry->delalloc,
1211                   __entry->unwritten)
1212 )
1213
1214 #define DEFINE_PAGE_EVENT(name)         \
1215 DEFINE_EVENT(xfs_page_class, name,      \
1216         TP_PROTO(struct inode *inode, struct page *page, unsigned long off, \
1217                  unsigned int len),     \
1218         TP_ARGS(inode, page, off, len))
1219 DEFINE_PAGE_EVENT(xfs_writepage);
1220 DEFINE_PAGE_EVENT(xfs_releasepage);
1221 DEFINE_PAGE_EVENT(xfs_invalidatepage);
1222
1223 DECLARE_EVENT_CLASS(xfs_readpage_class,
1224         TP_PROTO(struct inode *inode, int nr_pages),
1225         TP_ARGS(inode, nr_pages),
1226         TP_STRUCT__entry(
1227                 __field(dev_t, dev)
1228                 __field(xfs_ino_t, ino)
1229                 __field(int, nr_pages)
1230         ),
1231         TP_fast_assign(
1232                 __entry->dev = inode->i_sb->s_dev;
1233                 __entry->ino = inode->i_ino;
1234                 __entry->nr_pages = nr_pages;
1235         ),
1236         TP_printk("dev %d:%d ino 0x%llx nr_pages %d",
1237                   MAJOR(__entry->dev), MINOR(__entry->dev),
1238                   __entry->ino,
1239                   __entry->nr_pages)
1240 )
1241
1242 #define DEFINE_READPAGE_EVENT(name)             \
1243 DEFINE_EVENT(xfs_readpage_class, name,  \
1244         TP_PROTO(struct inode *inode, int nr_pages), \
1245         TP_ARGS(inode, nr_pages))
1246 DEFINE_READPAGE_EVENT(xfs_vm_readpage);
1247 DEFINE_READPAGE_EVENT(xfs_vm_readpages);
1248
1249 DECLARE_EVENT_CLASS(xfs_imap_class,
1250         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count,
1251                  int type, struct xfs_bmbt_irec *irec),
1252         TP_ARGS(ip, offset, count, type, irec),
1253         TP_STRUCT__entry(
1254                 __field(dev_t, dev)
1255                 __field(xfs_ino_t, ino)
1256                 __field(loff_t, size)
1257                 __field(loff_t, offset)
1258                 __field(size_t, count)
1259                 __field(int, type)
1260                 __field(xfs_fileoff_t, startoff)
1261                 __field(xfs_fsblock_t, startblock)
1262                 __field(xfs_filblks_t, blockcount)
1263         ),
1264         TP_fast_assign(
1265                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1266                 __entry->ino = ip->i_ino;
1267                 __entry->size = ip->i_d.di_size;
1268                 __entry->offset = offset;
1269                 __entry->count = count;
1270                 __entry->type = type;
1271                 __entry->startoff = irec ? irec->br_startoff : 0;
1272                 __entry->startblock = irec ? irec->br_startblock : 0;
1273                 __entry->blockcount = irec ? irec->br_blockcount : 0;
1274         ),
1275         TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count %zd "
1276                   "type %s startoff 0x%llx startblock %lld blockcount 0x%llx",
1277                   MAJOR(__entry->dev), MINOR(__entry->dev),
1278                   __entry->ino,
1279                   __entry->size,
1280                   __entry->offset,
1281                   __entry->count,
1282                   __print_symbolic(__entry->type, XFS_IO_TYPES),
1283                   __entry->startoff,
1284                   (int64_t)__entry->startblock,
1285                   __entry->blockcount)
1286 )
1287
1288 #define DEFINE_IOMAP_EVENT(name)        \
1289 DEFINE_EVENT(xfs_imap_class, name,      \
1290         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, \
1291                  int type, struct xfs_bmbt_irec *irec),         \
1292         TP_ARGS(ip, offset, count, type, irec))
1293 DEFINE_IOMAP_EVENT(xfs_map_blocks_found);
1294 DEFINE_IOMAP_EVENT(xfs_map_blocks_alloc);
1295 DEFINE_IOMAP_EVENT(xfs_get_blocks_found);
1296 DEFINE_IOMAP_EVENT(xfs_get_blocks_alloc);
1297 DEFINE_IOMAP_EVENT(xfs_get_blocks_map_direct);
1298 DEFINE_IOMAP_EVENT(xfs_iomap_alloc);
1299 DEFINE_IOMAP_EVENT(xfs_iomap_found);
1300
1301 DECLARE_EVENT_CLASS(xfs_simple_io_class,
1302         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count),
1303         TP_ARGS(ip, offset, count),
1304         TP_STRUCT__entry(
1305                 __field(dev_t, dev)
1306                 __field(xfs_ino_t, ino)
1307                 __field(loff_t, isize)
1308                 __field(loff_t, disize)
1309                 __field(loff_t, offset)
1310                 __field(size_t, count)
1311         ),
1312         TP_fast_assign(
1313                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1314                 __entry->ino = ip->i_ino;
1315                 __entry->isize = VFS_I(ip)->i_size;
1316                 __entry->disize = ip->i_d.di_size;
1317                 __entry->offset = offset;
1318                 __entry->count = count;
1319         ),
1320         TP_printk("dev %d:%d ino 0x%llx isize 0x%llx disize 0x%llx "
1321                   "offset 0x%llx count %zd",
1322                   MAJOR(__entry->dev), MINOR(__entry->dev),
1323                   __entry->ino,
1324                   __entry->isize,
1325                   __entry->disize,
1326                   __entry->offset,
1327                   __entry->count)
1328 );
1329
1330 #define DEFINE_SIMPLE_IO_EVENT(name)    \
1331 DEFINE_EVENT(xfs_simple_io_class, name, \
1332         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count),        \
1333         TP_ARGS(ip, offset, count))
1334 DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc);
1335 DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert);
1336 DEFINE_SIMPLE_IO_EVENT(xfs_get_blocks_notfound);
1337 DEFINE_SIMPLE_IO_EVENT(xfs_setfilesize);
1338 DEFINE_SIMPLE_IO_EVENT(xfs_zero_eof);
1339 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write);
1340 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_unwritten);
1341 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_append);
1342
1343 DECLARE_EVENT_CLASS(xfs_itrunc_class,
1344         TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size),
1345         TP_ARGS(ip, new_size),
1346         TP_STRUCT__entry(
1347                 __field(dev_t, dev)
1348                 __field(xfs_ino_t, ino)
1349                 __field(xfs_fsize_t, size)
1350                 __field(xfs_fsize_t, new_size)
1351         ),
1352         TP_fast_assign(
1353                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1354                 __entry->ino = ip->i_ino;
1355                 __entry->size = ip->i_d.di_size;
1356                 __entry->new_size = new_size;
1357         ),
1358         TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx",
1359                   MAJOR(__entry->dev), MINOR(__entry->dev),
1360                   __entry->ino,
1361                   __entry->size,
1362                   __entry->new_size)
1363 )
1364
1365 #define DEFINE_ITRUNC_EVENT(name) \
1366 DEFINE_EVENT(xfs_itrunc_class, name, \
1367         TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \
1368         TP_ARGS(ip, new_size))
1369 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_start);
1370 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_end);
1371
1372 TRACE_EVENT(xfs_pagecache_inval,
1373         TP_PROTO(struct xfs_inode *ip, xfs_off_t start, xfs_off_t finish),
1374         TP_ARGS(ip, start, finish),
1375         TP_STRUCT__entry(
1376                 __field(dev_t, dev)
1377                 __field(xfs_ino_t, ino)
1378                 __field(xfs_fsize_t, size)
1379                 __field(xfs_off_t, start)
1380                 __field(xfs_off_t, finish)
1381         ),
1382         TP_fast_assign(
1383                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1384                 __entry->ino = ip->i_ino;
1385                 __entry->size = ip->i_d.di_size;
1386                 __entry->start = start;
1387                 __entry->finish = finish;
1388         ),
1389         TP_printk("dev %d:%d ino 0x%llx size 0x%llx start 0x%llx finish 0x%llx",
1390                   MAJOR(__entry->dev), MINOR(__entry->dev),
1391                   __entry->ino,
1392                   __entry->size,
1393                   __entry->start,
1394                   __entry->finish)
1395 );
1396
1397 TRACE_EVENT(xfs_bunmap,
1398         TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t bno, xfs_filblks_t len,
1399                  int flags, unsigned long caller_ip),
1400         TP_ARGS(ip, bno, len, flags, caller_ip),
1401         TP_STRUCT__entry(
1402                 __field(dev_t, dev)
1403                 __field(xfs_ino_t, ino)
1404                 __field(xfs_fsize_t, size)
1405                 __field(xfs_fileoff_t, bno)
1406                 __field(xfs_filblks_t, len)
1407                 __field(unsigned long, caller_ip)
1408                 __field(int, flags)
1409         ),
1410         TP_fast_assign(
1411                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1412                 __entry->ino = ip->i_ino;
1413                 __entry->size = ip->i_d.di_size;
1414                 __entry->bno = bno;
1415                 __entry->len = len;
1416                 __entry->caller_ip = caller_ip;
1417                 __entry->flags = flags;
1418         ),
1419         TP_printk("dev %d:%d ino 0x%llx size 0x%llx bno 0x%llx len 0x%llx"
1420                   "flags %s caller %ps",
1421                   MAJOR(__entry->dev), MINOR(__entry->dev),
1422                   __entry->ino,
1423                   __entry->size,
1424                   __entry->bno,
1425                   __entry->len,
1426                   __print_flags(__entry->flags, "|", XFS_BMAPI_FLAGS),
1427                   (void *)__entry->caller_ip)
1428
1429 );
1430
1431 DECLARE_EVENT_CLASS(xfs_extent_busy_class,
1432         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1433                  xfs_agblock_t agbno, xfs_extlen_t len),
1434         TP_ARGS(mp, agno, agbno, len),
1435         TP_STRUCT__entry(
1436                 __field(dev_t, dev)
1437                 __field(xfs_agnumber_t, agno)
1438                 __field(xfs_agblock_t, agbno)
1439                 __field(xfs_extlen_t, len)
1440         ),
1441         TP_fast_assign(
1442                 __entry->dev = mp->m_super->s_dev;
1443                 __entry->agno = agno;
1444                 __entry->agbno = agbno;
1445                 __entry->len = len;
1446         ),
1447         TP_printk("dev %d:%d agno %u agbno %u len %u",
1448                   MAJOR(__entry->dev), MINOR(__entry->dev),
1449                   __entry->agno,
1450                   __entry->agbno,
1451                   __entry->len)
1452 );
1453 #define DEFINE_BUSY_EVENT(name) \
1454 DEFINE_EVENT(xfs_extent_busy_class, name, \
1455         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
1456                  xfs_agblock_t agbno, xfs_extlen_t len), \
1457         TP_ARGS(mp, agno, agbno, len))
1458 DEFINE_BUSY_EVENT(xfs_extent_busy);
1459 DEFINE_BUSY_EVENT(xfs_extent_busy_enomem);
1460 DEFINE_BUSY_EVENT(xfs_extent_busy_force);
1461 DEFINE_BUSY_EVENT(xfs_extent_busy_reuse);
1462 DEFINE_BUSY_EVENT(xfs_extent_busy_clear);
1463
1464 TRACE_EVENT(xfs_extent_busy_trim,
1465         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1466                  xfs_agblock_t agbno, xfs_extlen_t len,
1467                  xfs_agblock_t tbno, xfs_extlen_t tlen),
1468         TP_ARGS(mp, agno, agbno, len, tbno, tlen),
1469         TP_STRUCT__entry(
1470                 __field(dev_t, dev)
1471                 __field(xfs_agnumber_t, agno)
1472                 __field(xfs_agblock_t, agbno)
1473                 __field(xfs_extlen_t, len)
1474                 __field(xfs_agblock_t, tbno)
1475                 __field(xfs_extlen_t, tlen)
1476         ),
1477         TP_fast_assign(
1478                 __entry->dev = mp->m_super->s_dev;
1479                 __entry->agno = agno;
1480                 __entry->agbno = agbno;
1481                 __entry->len = len;
1482                 __entry->tbno = tbno;
1483                 __entry->tlen = tlen;
1484         ),
1485         TP_printk("dev %d:%d agno %u agbno %u len %u tbno %u tlen %u",
1486                   MAJOR(__entry->dev), MINOR(__entry->dev),
1487                   __entry->agno,
1488                   __entry->agbno,
1489                   __entry->len,
1490                   __entry->tbno,
1491                   __entry->tlen)
1492 );
1493
1494 TRACE_EVENT(xfs_agf,
1495         TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags,
1496                  unsigned long caller_ip),
1497         TP_ARGS(mp, agf, flags, caller_ip),
1498         TP_STRUCT__entry(
1499                 __field(dev_t, dev)
1500                 __field(xfs_agnumber_t, agno)
1501                 __field(int, flags)
1502                 __field(__u32, length)
1503                 __field(__u32, bno_root)
1504                 __field(__u32, cnt_root)
1505                 __field(__u32, bno_level)
1506                 __field(__u32, cnt_level)
1507                 __field(__u32, flfirst)
1508                 __field(__u32, fllast)
1509                 __field(__u32, flcount)
1510                 __field(__u32, freeblks)
1511                 __field(__u32, longest)
1512                 __field(unsigned long, caller_ip)
1513         ),
1514         TP_fast_assign(
1515                 __entry->dev = mp->m_super->s_dev;
1516                 __entry->agno = be32_to_cpu(agf->agf_seqno),
1517                 __entry->flags = flags;
1518                 __entry->length = be32_to_cpu(agf->agf_length),
1519                 __entry->bno_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_BNO]),
1520                 __entry->cnt_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_CNT]),
1521                 __entry->bno_level =
1522                                 be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNO]),
1523                 __entry->cnt_level =
1524                                 be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNT]),
1525                 __entry->flfirst = be32_to_cpu(agf->agf_flfirst),
1526                 __entry->fllast = be32_to_cpu(agf->agf_fllast),
1527                 __entry->flcount = be32_to_cpu(agf->agf_flcount),
1528                 __entry->freeblks = be32_to_cpu(agf->agf_freeblks),
1529                 __entry->longest = be32_to_cpu(agf->agf_longest);
1530                 __entry->caller_ip = caller_ip;
1531         ),
1532         TP_printk("dev %d:%d agno %u flags %s length %u roots b %u c %u "
1533                   "levels b %u c %u flfirst %u fllast %u flcount %u "
1534                   "freeblks %u longest %u caller %ps",
1535                   MAJOR(__entry->dev), MINOR(__entry->dev),
1536                   __entry->agno,
1537                   __print_flags(__entry->flags, "|", XFS_AGF_FLAGS),
1538                   __entry->length,
1539                   __entry->bno_root,
1540                   __entry->cnt_root,
1541                   __entry->bno_level,
1542                   __entry->cnt_level,
1543                   __entry->flfirst,
1544                   __entry->fllast,
1545                   __entry->flcount,
1546                   __entry->freeblks,
1547                   __entry->longest,
1548                   (void *)__entry->caller_ip)
1549 );
1550
1551 TRACE_EVENT(xfs_free_extent,
1552         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno,
1553                  xfs_extlen_t len, enum xfs_ag_resv_type resv, int haveleft,
1554                  int haveright),
1555         TP_ARGS(mp, agno, agbno, len, resv, haveleft, haveright),
1556         TP_STRUCT__entry(
1557                 __field(dev_t, dev)
1558                 __field(xfs_agnumber_t, agno)
1559                 __field(xfs_agblock_t, agbno)
1560                 __field(xfs_extlen_t, len)
1561                 __field(int, resv)
1562                 __field(int, haveleft)
1563                 __field(int, haveright)
1564         ),
1565         TP_fast_assign(
1566                 __entry->dev = mp->m_super->s_dev;
1567                 __entry->agno = agno;
1568                 __entry->agbno = agbno;
1569                 __entry->len = len;
1570                 __entry->resv = resv;
1571                 __entry->haveleft = haveleft;
1572                 __entry->haveright = haveright;
1573         ),
1574         TP_printk("dev %d:%d agno %u agbno %u len %u resv %d %s",
1575                   MAJOR(__entry->dev), MINOR(__entry->dev),
1576                   __entry->agno,
1577                   __entry->agbno,
1578                   __entry->len,
1579                   __entry->resv,
1580                   __entry->haveleft ?
1581                         (__entry->haveright ? "both" : "left") :
1582                         (__entry->haveright ? "right" : "none"))
1583
1584 );
1585
1586 DECLARE_EVENT_CLASS(xfs_alloc_class,
1587         TP_PROTO(struct xfs_alloc_arg *args),
1588         TP_ARGS(args),
1589         TP_STRUCT__entry(
1590                 __field(dev_t, dev)
1591                 __field(xfs_agnumber_t, agno)
1592                 __field(xfs_agblock_t, agbno)
1593                 __field(xfs_extlen_t, minlen)
1594                 __field(xfs_extlen_t, maxlen)
1595                 __field(xfs_extlen_t, mod)
1596                 __field(xfs_extlen_t, prod)
1597                 __field(xfs_extlen_t, minleft)
1598                 __field(xfs_extlen_t, total)
1599                 __field(xfs_extlen_t, alignment)
1600                 __field(xfs_extlen_t, minalignslop)
1601                 __field(xfs_extlen_t, len)
1602                 __field(short, type)
1603                 __field(short, otype)
1604                 __field(char, wasdel)
1605                 __field(char, wasfromfl)
1606                 __field(int, resv)
1607                 __field(int, datatype)
1608                 __field(xfs_fsblock_t, firstblock)
1609         ),
1610         TP_fast_assign(
1611                 __entry->dev = args->mp->m_super->s_dev;
1612                 __entry->agno = args->agno;
1613                 __entry->agbno = args->agbno;
1614                 __entry->minlen = args->minlen;
1615                 __entry->maxlen = args->maxlen;
1616                 __entry->mod = args->mod;
1617                 __entry->prod = args->prod;
1618                 __entry->minleft = args->minleft;
1619                 __entry->total = args->total;
1620                 __entry->alignment = args->alignment;
1621                 __entry->minalignslop = args->minalignslop;
1622                 __entry->len = args->len;
1623                 __entry->type = args->type;
1624                 __entry->otype = args->otype;
1625                 __entry->wasdel = args->wasdel;
1626                 __entry->wasfromfl = args->wasfromfl;
1627                 __entry->resv = args->resv;
1628                 __entry->datatype = args->datatype;
1629                 __entry->firstblock = args->firstblock;
1630         ),
1631         TP_printk("dev %d:%d agno %u agbno %u minlen %u maxlen %u mod %u "
1632                   "prod %u minleft %u total %u alignment %u minalignslop %u "
1633                   "len %u type %s otype %s wasdel %d wasfromfl %d resv %d "
1634                   "datatype 0x%x firstblock 0x%llx",
1635                   MAJOR(__entry->dev), MINOR(__entry->dev),
1636                   __entry->agno,
1637                   __entry->agbno,
1638                   __entry->minlen,
1639                   __entry->maxlen,
1640                   __entry->mod,
1641                   __entry->prod,
1642                   __entry->minleft,
1643                   __entry->total,
1644                   __entry->alignment,
1645                   __entry->minalignslop,
1646                   __entry->len,
1647                   __print_symbolic(__entry->type, XFS_ALLOC_TYPES),
1648                   __print_symbolic(__entry->otype, XFS_ALLOC_TYPES),
1649                   __entry->wasdel,
1650                   __entry->wasfromfl,
1651                   __entry->resv,
1652                   __entry->datatype,
1653                   (unsigned long long)__entry->firstblock)
1654 )
1655
1656 #define DEFINE_ALLOC_EVENT(name) \
1657 DEFINE_EVENT(xfs_alloc_class, name, \
1658         TP_PROTO(struct xfs_alloc_arg *args), \
1659         TP_ARGS(args))
1660 DEFINE_ALLOC_EVENT(xfs_alloc_exact_done);
1661 DEFINE_ALLOC_EVENT(xfs_alloc_exact_notfound);
1662 DEFINE_ALLOC_EVENT(xfs_alloc_exact_error);
1663 DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft);
1664 DEFINE_ALLOC_EVENT(xfs_alloc_near_first);
1665 DEFINE_ALLOC_EVENT(xfs_alloc_near_greater);
1666 DEFINE_ALLOC_EVENT(xfs_alloc_near_lesser);
1667 DEFINE_ALLOC_EVENT(xfs_alloc_near_error);
1668 DEFINE_ALLOC_EVENT(xfs_alloc_near_noentry);
1669 DEFINE_ALLOC_EVENT(xfs_alloc_near_busy);
1670 DEFINE_ALLOC_EVENT(xfs_alloc_size_neither);
1671 DEFINE_ALLOC_EVENT(xfs_alloc_size_noentry);
1672 DEFINE_ALLOC_EVENT(xfs_alloc_size_nominleft);
1673 DEFINE_ALLOC_EVENT(xfs_alloc_size_done);
1674 DEFINE_ALLOC_EVENT(xfs_alloc_size_error);
1675 DEFINE_ALLOC_EVENT(xfs_alloc_size_busy);
1676 DEFINE_ALLOC_EVENT(xfs_alloc_small_freelist);
1677 DEFINE_ALLOC_EVENT(xfs_alloc_small_notenough);
1678 DEFINE_ALLOC_EVENT(xfs_alloc_small_done);
1679 DEFINE_ALLOC_EVENT(xfs_alloc_small_error);
1680 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_badargs);
1681 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_nofix);
1682 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp);
1683 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed);
1684 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed);
1685
1686 DECLARE_EVENT_CLASS(xfs_da_class,
1687         TP_PROTO(struct xfs_da_args *args),
1688         TP_ARGS(args),
1689         TP_STRUCT__entry(
1690                 __field(dev_t, dev)
1691                 __field(xfs_ino_t, ino)
1692                 __dynamic_array(char, name, args->namelen)
1693                 __field(int, namelen)
1694                 __field(xfs_dahash_t, hashval)
1695                 __field(xfs_ino_t, inumber)
1696                 __field(int, op_flags)
1697         ),
1698         TP_fast_assign(
1699                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1700                 __entry->ino = args->dp->i_ino;
1701                 if (args->namelen)
1702                         memcpy(__get_str(name), args->name, args->namelen);
1703                 __entry->namelen = args->namelen;
1704                 __entry->hashval = args->hashval;
1705                 __entry->inumber = args->inumber;
1706                 __entry->op_flags = args->op_flags;
1707         ),
1708         TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x "
1709                   "inumber 0x%llx op_flags %s",
1710                   MAJOR(__entry->dev), MINOR(__entry->dev),
1711                   __entry->ino,
1712                   __entry->namelen,
1713                   __entry->namelen ? __get_str(name) : NULL,
1714                   __entry->namelen,
1715                   __entry->hashval,
1716                   __entry->inumber,
1717                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
1718 )
1719
1720 #define DEFINE_DIR2_EVENT(name) \
1721 DEFINE_EVENT(xfs_da_class, name, \
1722         TP_PROTO(struct xfs_da_args *args), \
1723         TP_ARGS(args))
1724 DEFINE_DIR2_EVENT(xfs_dir2_sf_addname);
1725 DEFINE_DIR2_EVENT(xfs_dir2_sf_create);
1726 DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup);
1727 DEFINE_DIR2_EVENT(xfs_dir2_sf_replace);
1728 DEFINE_DIR2_EVENT(xfs_dir2_sf_removename);
1729 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4);
1730 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8);
1731 DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block);
1732 DEFINE_DIR2_EVENT(xfs_dir2_block_addname);
1733 DEFINE_DIR2_EVENT(xfs_dir2_block_lookup);
1734 DEFINE_DIR2_EVENT(xfs_dir2_block_replace);
1735 DEFINE_DIR2_EVENT(xfs_dir2_block_removename);
1736 DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf);
1737 DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf);
1738 DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname);
1739 DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup);
1740 DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace);
1741 DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename);
1742 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block);
1743 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node);
1744 DEFINE_DIR2_EVENT(xfs_dir2_node_addname);
1745 DEFINE_DIR2_EVENT(xfs_dir2_node_lookup);
1746 DEFINE_DIR2_EVENT(xfs_dir2_node_replace);
1747 DEFINE_DIR2_EVENT(xfs_dir2_node_removename);
1748 DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf);
1749
1750 DECLARE_EVENT_CLASS(xfs_attr_class,
1751         TP_PROTO(struct xfs_da_args *args),
1752         TP_ARGS(args),
1753         TP_STRUCT__entry(
1754                 __field(dev_t, dev)
1755                 __field(xfs_ino_t, ino)
1756                 __dynamic_array(char, name, args->namelen)
1757                 __field(int, namelen)
1758                 __field(int, valuelen)
1759                 __field(xfs_dahash_t, hashval)
1760                 __field(int, op_flags)
1761         ),
1762         TP_fast_assign(
1763                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1764                 __entry->ino = args->dp->i_ino;
1765                 if (args->namelen)
1766                         memcpy(__get_str(name), args->name, args->namelen);
1767                 __entry->namelen = args->namelen;
1768                 __entry->valuelen = args->valuelen;
1769                 __entry->hashval = args->hashval;
1770                 __entry->op_flags = args->op_flags;
1771         ),
1772         TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d valuelen %d "
1773                   "hashval 0x%x op_flags %s",
1774                   MAJOR(__entry->dev), MINOR(__entry->dev),
1775                   __entry->ino,
1776                   __entry->namelen,
1777                   __entry->namelen ? __get_str(name) : NULL,
1778                   __entry->namelen,
1779                   __entry->valuelen,
1780                   __entry->hashval,
1781                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
1782 )
1783
1784 #define DEFINE_ATTR_EVENT(name) \
1785 DEFINE_EVENT(xfs_attr_class, name, \
1786         TP_PROTO(struct xfs_da_args *args), \
1787         TP_ARGS(args))
1788 DEFINE_ATTR_EVENT(xfs_attr_sf_add);
1789 DEFINE_ATTR_EVENT(xfs_attr_sf_addname);
1790 DEFINE_ATTR_EVENT(xfs_attr_sf_create);
1791 DEFINE_ATTR_EVENT(xfs_attr_sf_lookup);
1792 DEFINE_ATTR_EVENT(xfs_attr_sf_remove);
1793 DEFINE_ATTR_EVENT(xfs_attr_sf_to_leaf);
1794
1795 DEFINE_ATTR_EVENT(xfs_attr_leaf_add);
1796 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_old);
1797 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_new);
1798 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_work);
1799 DEFINE_ATTR_EVENT(xfs_attr_leaf_addname);
1800 DEFINE_ATTR_EVENT(xfs_attr_leaf_create);
1801 DEFINE_ATTR_EVENT(xfs_attr_leaf_compact);
1802 DEFINE_ATTR_EVENT(xfs_attr_leaf_get);
1803 DEFINE_ATTR_EVENT(xfs_attr_leaf_lookup);
1804 DEFINE_ATTR_EVENT(xfs_attr_leaf_replace);
1805 DEFINE_ATTR_EVENT(xfs_attr_leaf_remove);
1806 DEFINE_ATTR_EVENT(xfs_attr_leaf_removename);
1807 DEFINE_ATTR_EVENT(xfs_attr_leaf_split);
1808 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_before);
1809 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_after);
1810 DEFINE_ATTR_EVENT(xfs_attr_leaf_clearflag);
1811 DEFINE_ATTR_EVENT(xfs_attr_leaf_setflag);
1812 DEFINE_ATTR_EVENT(xfs_attr_leaf_flipflags);
1813 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_sf);
1814 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_node);
1815 DEFINE_ATTR_EVENT(xfs_attr_leaf_rebalance);
1816 DEFINE_ATTR_EVENT(xfs_attr_leaf_unbalance);
1817 DEFINE_ATTR_EVENT(xfs_attr_leaf_toosmall);
1818
1819 DEFINE_ATTR_EVENT(xfs_attr_node_addname);
1820 DEFINE_ATTR_EVENT(xfs_attr_node_get);
1821 DEFINE_ATTR_EVENT(xfs_attr_node_replace);
1822 DEFINE_ATTR_EVENT(xfs_attr_node_removename);
1823
1824 DEFINE_ATTR_EVENT(xfs_attr_fillstate);
1825 DEFINE_ATTR_EVENT(xfs_attr_refillstate);
1826
1827 DEFINE_ATTR_EVENT(xfs_attr_rmtval_get);
1828 DEFINE_ATTR_EVENT(xfs_attr_rmtval_set);
1829 DEFINE_ATTR_EVENT(xfs_attr_rmtval_remove);
1830
1831 #define DEFINE_DA_EVENT(name) \
1832 DEFINE_EVENT(xfs_da_class, name, \
1833         TP_PROTO(struct xfs_da_args *args), \
1834         TP_ARGS(args))
1835 DEFINE_DA_EVENT(xfs_da_split);
1836 DEFINE_DA_EVENT(xfs_da_join);
1837 DEFINE_DA_EVENT(xfs_da_link_before);
1838 DEFINE_DA_EVENT(xfs_da_link_after);
1839 DEFINE_DA_EVENT(xfs_da_unlink_back);
1840 DEFINE_DA_EVENT(xfs_da_unlink_forward);
1841 DEFINE_DA_EVENT(xfs_da_root_split);
1842 DEFINE_DA_EVENT(xfs_da_root_join);
1843 DEFINE_DA_EVENT(xfs_da_node_add);
1844 DEFINE_DA_EVENT(xfs_da_node_create);
1845 DEFINE_DA_EVENT(xfs_da_node_split);
1846 DEFINE_DA_EVENT(xfs_da_node_remove);
1847 DEFINE_DA_EVENT(xfs_da_node_rebalance);
1848 DEFINE_DA_EVENT(xfs_da_node_unbalance);
1849 DEFINE_DA_EVENT(xfs_da_node_toosmall);
1850 DEFINE_DA_EVENT(xfs_da_swap_lastblock);
1851 DEFINE_DA_EVENT(xfs_da_grow_inode);
1852 DEFINE_DA_EVENT(xfs_da_shrink_inode);
1853 DEFINE_DA_EVENT(xfs_da_fixhashpath);
1854 DEFINE_DA_EVENT(xfs_da_path_shift);
1855
1856 DECLARE_EVENT_CLASS(xfs_dir2_space_class,
1857         TP_PROTO(struct xfs_da_args *args, int idx),
1858         TP_ARGS(args, idx),
1859         TP_STRUCT__entry(
1860                 __field(dev_t, dev)
1861                 __field(xfs_ino_t, ino)
1862                 __field(int, op_flags)
1863                 __field(int, idx)
1864         ),
1865         TP_fast_assign(
1866                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1867                 __entry->ino = args->dp->i_ino;
1868                 __entry->op_flags = args->op_flags;
1869                 __entry->idx = idx;
1870         ),
1871         TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d",
1872                   MAJOR(__entry->dev), MINOR(__entry->dev),
1873                   __entry->ino,
1874                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
1875                   __entry->idx)
1876 )
1877
1878 #define DEFINE_DIR2_SPACE_EVENT(name) \
1879 DEFINE_EVENT(xfs_dir2_space_class, name, \
1880         TP_PROTO(struct xfs_da_args *args, int idx), \
1881         TP_ARGS(args, idx))
1882 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add);
1883 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove);
1884 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode);
1885 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode);
1886
1887 TRACE_EVENT(xfs_dir2_leafn_moveents,
1888         TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count),
1889         TP_ARGS(args, src_idx, dst_idx, count),
1890         TP_STRUCT__entry(
1891                 __field(dev_t, dev)
1892                 __field(xfs_ino_t, ino)
1893                 __field(int, op_flags)
1894                 __field(int, src_idx)
1895                 __field(int, dst_idx)
1896                 __field(int, count)
1897         ),
1898         TP_fast_assign(
1899                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1900                 __entry->ino = args->dp->i_ino;
1901                 __entry->op_flags = args->op_flags;
1902                 __entry->src_idx = src_idx;
1903                 __entry->dst_idx = dst_idx;
1904                 __entry->count = count;
1905         ),
1906         TP_printk("dev %d:%d ino 0x%llx op_flags %s "
1907                   "src_idx %d dst_idx %d count %d",
1908                   MAJOR(__entry->dev), MINOR(__entry->dev),
1909                   __entry->ino,
1910                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
1911                   __entry->src_idx,
1912                   __entry->dst_idx,
1913                   __entry->count)
1914 );
1915
1916 #define XFS_SWAPEXT_INODES \
1917         { 0,    "target" }, \
1918         { 1,    "temp" }
1919
1920 #define XFS_INODE_FORMAT_STR \
1921         { 0,    "invalid" }, \
1922         { 1,    "local" }, \
1923         { 2,    "extent" }, \
1924         { 3,    "btree" }
1925
1926 DECLARE_EVENT_CLASS(xfs_swap_extent_class,
1927         TP_PROTO(struct xfs_inode *ip, int which),
1928         TP_ARGS(ip, which),
1929         TP_STRUCT__entry(
1930                 __field(dev_t, dev)
1931                 __field(int, which)
1932                 __field(xfs_ino_t, ino)
1933                 __field(int, format)
1934                 __field(int, nex)
1935                 __field(int, broot_size)
1936                 __field(int, fork_off)
1937         ),
1938         TP_fast_assign(
1939                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1940                 __entry->which = which;
1941                 __entry->ino = ip->i_ino;
1942                 __entry->format = ip->i_d.di_format;
1943                 __entry->nex = ip->i_d.di_nextents;
1944                 __entry->broot_size = ip->i_df.if_broot_bytes;
1945                 __entry->fork_off = XFS_IFORK_BOFF(ip);
1946         ),
1947         TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %d, "
1948                   "broot size %d, fork offset %d",
1949                   MAJOR(__entry->dev), MINOR(__entry->dev),
1950                   __entry->ino,
1951                   __print_symbolic(__entry->which, XFS_SWAPEXT_INODES),
1952                   __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR),
1953                   __entry->nex,
1954                   __entry->broot_size,
1955                   __entry->fork_off)
1956 )
1957
1958 #define DEFINE_SWAPEXT_EVENT(name) \
1959 DEFINE_EVENT(xfs_swap_extent_class, name, \
1960         TP_PROTO(struct xfs_inode *ip, int which), \
1961         TP_ARGS(ip, which))
1962
1963 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before);
1964 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after);
1965
1966 TRACE_EVENT(xfs_log_recover_record,
1967         TP_PROTO(struct xlog *log, struct xlog_rec_header *rhead, int pass),
1968         TP_ARGS(log, rhead, pass),
1969         TP_STRUCT__entry(
1970                 __field(dev_t, dev)
1971                 __field(xfs_lsn_t, lsn)
1972                 __field(int, len)
1973                 __field(int, num_logops)
1974                 __field(int, pass)
1975         ),
1976         TP_fast_assign(
1977                 __entry->dev = log->l_mp->m_super->s_dev;
1978                 __entry->lsn = be64_to_cpu(rhead->h_lsn);
1979                 __entry->len = be32_to_cpu(rhead->h_len);
1980                 __entry->num_logops = be32_to_cpu(rhead->h_num_logops);
1981                 __entry->pass = pass;
1982         ),
1983         TP_printk("dev %d:%d lsn 0x%llx len 0x%x num_logops 0x%x pass %d",
1984                   MAJOR(__entry->dev), MINOR(__entry->dev),
1985                   __entry->lsn, __entry->len, __entry->num_logops,
1986                    __entry->pass)
1987 )
1988
1989 DECLARE_EVENT_CLASS(xfs_log_recover_item_class,
1990         TP_PROTO(struct xlog *log, struct xlog_recover *trans,
1991                 struct xlog_recover_item *item, int pass),
1992         TP_ARGS(log, trans, item, pass),
1993         TP_STRUCT__entry(
1994                 __field(dev_t, dev)
1995                 __field(unsigned long, item)
1996                 __field(xlog_tid_t, tid)
1997                 __field(xfs_lsn_t, lsn)
1998                 __field(int, type)
1999                 __field(int, pass)
2000                 __field(int, count)
2001                 __field(int, total)
2002         ),
2003         TP_fast_assign(
2004                 __entry->dev = log->l_mp->m_super->s_dev;
2005                 __entry->item = (unsigned long)item;
2006                 __entry->tid = trans->r_log_tid;
2007                 __entry->lsn = trans->r_lsn;
2008                 __entry->type = ITEM_TYPE(item);
2009                 __entry->pass = pass;
2010                 __entry->count = item->ri_cnt;
2011                 __entry->total = item->ri_total;
2012         ),
2013         TP_printk("dev %d:%d tid 0x%x lsn 0x%llx, pass %d, item 0x%p, "
2014                   "item type %s item region count/total %d/%d",
2015                   MAJOR(__entry->dev), MINOR(__entry->dev),
2016                   __entry->tid,
2017                   __entry->lsn,
2018                   __entry->pass,
2019                   (void *)__entry->item,
2020                   __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
2021                   __entry->count,
2022                   __entry->total)
2023 )
2024
2025 #define DEFINE_LOG_RECOVER_ITEM(name) \
2026 DEFINE_EVENT(xfs_log_recover_item_class, name, \
2027         TP_PROTO(struct xlog *log, struct xlog_recover *trans, \
2028                 struct xlog_recover_item *item, int pass), \
2029         TP_ARGS(log, trans, item, pass))
2030
2031 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add);
2032 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont);
2033 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head);
2034 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail);
2035 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover);
2036
2037 DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class,
2038         TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f),
2039         TP_ARGS(log, buf_f),
2040         TP_STRUCT__entry(
2041                 __field(dev_t, dev)
2042                 __field(int64_t, blkno)
2043                 __field(unsigned short, len)
2044                 __field(unsigned short, flags)
2045                 __field(unsigned short, size)
2046                 __field(unsigned int, map_size)
2047         ),
2048         TP_fast_assign(
2049                 __entry->dev = log->l_mp->m_super->s_dev;
2050                 __entry->blkno = buf_f->blf_blkno;
2051                 __entry->len = buf_f->blf_len;
2052                 __entry->flags = buf_f->blf_flags;
2053                 __entry->size = buf_f->blf_size;
2054                 __entry->map_size = buf_f->blf_map_size;
2055         ),
2056         TP_printk("dev %d:%d blkno 0x%llx, len %u, flags 0x%x, size %d, "
2057                         "map_size %d",
2058                   MAJOR(__entry->dev), MINOR(__entry->dev),
2059                   __entry->blkno,
2060                   __entry->len,
2061                   __entry->flags,
2062                   __entry->size,
2063                   __entry->map_size)
2064 )
2065
2066 #define DEFINE_LOG_RECOVER_BUF_ITEM(name) \
2067 DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \
2068         TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), \
2069         TP_ARGS(log, buf_f))
2070
2071 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel);
2072 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel);
2073 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add);
2074 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc);
2075 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover);
2076 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_skip);
2077 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf);
2078 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf);
2079 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf);
2080
2081 DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class,
2082         TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f),
2083         TP_ARGS(log, in_f),
2084         TP_STRUCT__entry(
2085                 __field(dev_t, dev)
2086                 __field(xfs_ino_t, ino)
2087                 __field(unsigned short, size)
2088                 __field(int, fields)
2089                 __field(unsigned short, asize)
2090                 __field(unsigned short, dsize)
2091                 __field(int64_t, blkno)
2092                 __field(int, len)
2093                 __field(int, boffset)
2094         ),
2095         TP_fast_assign(
2096                 __entry->dev = log->l_mp->m_super->s_dev;
2097                 __entry->ino = in_f->ilf_ino;
2098                 __entry->size = in_f->ilf_size;
2099                 __entry->fields = in_f->ilf_fields;
2100                 __entry->asize = in_f->ilf_asize;
2101                 __entry->dsize = in_f->ilf_dsize;
2102                 __entry->blkno = in_f->ilf_blkno;
2103                 __entry->len = in_f->ilf_len;
2104                 __entry->boffset = in_f->ilf_boffset;
2105         ),
2106         TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, "
2107                         "dsize %d, blkno 0x%llx, len %d, boffset %d",
2108                   MAJOR(__entry->dev), MINOR(__entry->dev),
2109                   __entry->ino,
2110                   __entry->size,
2111                   __entry->fields,
2112                   __entry->asize,
2113                   __entry->dsize,
2114                   __entry->blkno,
2115                   __entry->len,
2116                   __entry->boffset)
2117 )
2118 #define DEFINE_LOG_RECOVER_INO_ITEM(name) \
2119 DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \
2120         TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), \
2121         TP_ARGS(log, in_f))
2122
2123 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover);
2124 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel);
2125 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip);
2126
2127 DECLARE_EVENT_CLASS(xfs_log_recover_icreate_item_class,
2128         TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f),
2129         TP_ARGS(log, in_f),
2130         TP_STRUCT__entry(
2131                 __field(dev_t, dev)
2132                 __field(xfs_agnumber_t, agno)
2133                 __field(xfs_agblock_t, agbno)
2134                 __field(unsigned int, count)
2135                 __field(unsigned int, isize)
2136                 __field(xfs_agblock_t, length)
2137                 __field(unsigned int, gen)
2138         ),
2139         TP_fast_assign(
2140                 __entry->dev = log->l_mp->m_super->s_dev;
2141                 __entry->agno = be32_to_cpu(in_f->icl_ag);
2142                 __entry->agbno = be32_to_cpu(in_f->icl_agbno);
2143                 __entry->count = be32_to_cpu(in_f->icl_count);
2144                 __entry->isize = be32_to_cpu(in_f->icl_isize);
2145                 __entry->length = be32_to_cpu(in_f->icl_length);
2146                 __entry->gen = be32_to_cpu(in_f->icl_gen);
2147         ),
2148         TP_printk("dev %d:%d agno %u agbno %u count %u isize %u length %u "
2149                   "gen %u", MAJOR(__entry->dev), MINOR(__entry->dev),
2150                   __entry->agno, __entry->agbno, __entry->count, __entry->isize,
2151                   __entry->length, __entry->gen)
2152 )
2153 #define DEFINE_LOG_RECOVER_ICREATE_ITEM(name) \
2154 DEFINE_EVENT(xfs_log_recover_icreate_item_class, name, \
2155         TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f), \
2156         TP_ARGS(log, in_f))
2157
2158 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_cancel);
2159 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_recover);
2160
2161 DECLARE_EVENT_CLASS(xfs_discard_class,
2162         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2163                  xfs_agblock_t agbno, xfs_extlen_t len),
2164         TP_ARGS(mp, agno, agbno, len),
2165         TP_STRUCT__entry(
2166                 __field(dev_t, dev)
2167                 __field(xfs_agnumber_t, agno)
2168                 __field(xfs_agblock_t, agbno)
2169                 __field(xfs_extlen_t, len)
2170         ),
2171         TP_fast_assign(
2172                 __entry->dev = mp->m_super->s_dev;
2173                 __entry->agno = agno;
2174                 __entry->agbno = agbno;
2175                 __entry->len = len;
2176         ),
2177         TP_printk("dev %d:%d agno %u agbno %u len %u",
2178                   MAJOR(__entry->dev), MINOR(__entry->dev),
2179                   __entry->agno,
2180                   __entry->agbno,
2181                   __entry->len)
2182 )
2183
2184 #define DEFINE_DISCARD_EVENT(name) \
2185 DEFINE_EVENT(xfs_discard_class, name, \
2186         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2187                  xfs_agblock_t agbno, xfs_extlen_t len), \
2188         TP_ARGS(mp, agno, agbno, len))
2189 DEFINE_DISCARD_EVENT(xfs_discard_extent);
2190 DEFINE_DISCARD_EVENT(xfs_discard_toosmall);
2191 DEFINE_DISCARD_EVENT(xfs_discard_exclude);
2192 DEFINE_DISCARD_EVENT(xfs_discard_busy);
2193
2194 /* btree cursor events */
2195 DECLARE_EVENT_CLASS(xfs_btree_cur_class,
2196         TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp),
2197         TP_ARGS(cur, level, bp),
2198         TP_STRUCT__entry(
2199                 __field(dev_t, dev)
2200                 __field(xfs_btnum_t, btnum)
2201                 __field(int, level)
2202                 __field(int, nlevels)
2203                 __field(int, ptr)
2204                 __field(xfs_daddr_t, daddr)
2205         ),
2206         TP_fast_assign(
2207                 __entry->dev = cur->bc_mp->m_super->s_dev;
2208                 __entry->btnum = cur->bc_btnum;
2209                 __entry->level = level;
2210                 __entry->nlevels = cur->bc_nlevels;
2211                 __entry->ptr = cur->bc_ptrs[level];
2212                 __entry->daddr = bp ? bp->b_bn : -1;
2213         ),
2214         TP_printk("dev %d:%d btnum %d level %d/%d ptr %d daddr 0x%llx",
2215                   MAJOR(__entry->dev), MINOR(__entry->dev),
2216                   __entry->btnum,
2217                   __entry->level,
2218                   __entry->nlevels,
2219                   __entry->ptr,
2220                   (unsigned long long)__entry->daddr)
2221 )
2222
2223 #define DEFINE_BTREE_CUR_EVENT(name) \
2224 DEFINE_EVENT(xfs_btree_cur_class, name, \
2225         TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp), \
2226         TP_ARGS(cur, level, bp))
2227 DEFINE_BTREE_CUR_EVENT(xfs_btree_updkeys);
2228 DEFINE_BTREE_CUR_EVENT(xfs_btree_overlapped_query_range);
2229
2230 /* deferred ops */
2231 struct xfs_defer_pending;
2232 struct xfs_defer_ops;
2233
2234 DECLARE_EVENT_CLASS(xfs_defer_class,
2235         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop),
2236         TP_ARGS(mp, dop),
2237         TP_STRUCT__entry(
2238                 __field(dev_t, dev)
2239                 __field(void *, dop)
2240                 __field(char, committed)
2241                 __field(char, low)
2242         ),
2243         TP_fast_assign(
2244                 __entry->dev = mp ? mp->m_super->s_dev : 0;
2245                 __entry->dop = dop;
2246                 __entry->committed = dop->dop_committed;
2247                 __entry->low = dop->dop_low;
2248         ),
2249         TP_printk("dev %d:%d ops %p committed %d low %d",
2250                   MAJOR(__entry->dev), MINOR(__entry->dev),
2251                   __entry->dop,
2252                   __entry->committed,
2253                   __entry->low)
2254 )
2255 #define DEFINE_DEFER_EVENT(name) \
2256 DEFINE_EVENT(xfs_defer_class, name, \
2257         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop), \
2258         TP_ARGS(mp, dop))
2259
2260 DECLARE_EVENT_CLASS(xfs_defer_error_class,
2261         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop, int error),
2262         TP_ARGS(mp, dop, error),
2263         TP_STRUCT__entry(
2264                 __field(dev_t, dev)
2265                 __field(void *, dop)
2266                 __field(char, committed)
2267                 __field(char, low)
2268                 __field(int, error)
2269         ),
2270         TP_fast_assign(
2271                 __entry->dev = mp ? mp->m_super->s_dev : 0;
2272                 __entry->dop = dop;
2273                 __entry->committed = dop->dop_committed;
2274                 __entry->low = dop->dop_low;
2275                 __entry->error = error;
2276         ),
2277         TP_printk("dev %d:%d ops %p committed %d low %d err %d",
2278                   MAJOR(__entry->dev), MINOR(__entry->dev),
2279                   __entry->dop,
2280                   __entry->committed,
2281                   __entry->low,
2282                   __entry->error)
2283 )
2284 #define DEFINE_DEFER_ERROR_EVENT(name) \
2285 DEFINE_EVENT(xfs_defer_error_class, name, \
2286         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop, int error), \
2287         TP_ARGS(mp, dop, error))
2288
2289 DECLARE_EVENT_CLASS(xfs_defer_pending_class,
2290         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp),
2291         TP_ARGS(mp, dfp),
2292         TP_STRUCT__entry(
2293                 __field(dev_t, dev)
2294                 __field(int, type)
2295                 __field(void *, intent)
2296                 __field(char, committed)
2297                 __field(int, nr)
2298         ),
2299         TP_fast_assign(
2300                 __entry->dev = mp ? mp->m_super->s_dev : 0;
2301                 __entry->type = dfp->dfp_type->type;
2302                 __entry->intent = dfp->dfp_intent;
2303                 __entry->committed = dfp->dfp_done != NULL;
2304                 __entry->nr = dfp->dfp_count;
2305         ),
2306         TP_printk("dev %d:%d optype %d intent %p committed %d nr %d",
2307                   MAJOR(__entry->dev), MINOR(__entry->dev),
2308                   __entry->type,
2309                   __entry->intent,
2310                   __entry->committed,
2311                   __entry->nr)
2312 )
2313 #define DEFINE_DEFER_PENDING_EVENT(name) \
2314 DEFINE_EVENT(xfs_defer_pending_class, name, \
2315         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp), \
2316         TP_ARGS(mp, dfp))
2317
2318 DECLARE_EVENT_CLASS(xfs_phys_extent_deferred_class,
2319         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2320                  int type, xfs_agblock_t agbno, xfs_extlen_t len),
2321         TP_ARGS(mp, agno, type, agbno, len),
2322         TP_STRUCT__entry(
2323                 __field(dev_t, dev)
2324                 __field(xfs_agnumber_t, agno)
2325                 __field(int, type)
2326                 __field(xfs_agblock_t, agbno)
2327                 __field(xfs_extlen_t, len)
2328         ),
2329         TP_fast_assign(
2330                 __entry->dev = mp->m_super->s_dev;
2331                 __entry->agno = agno;
2332                 __entry->type = type;
2333                 __entry->agbno = agbno;
2334                 __entry->len = len;
2335         ),
2336         TP_printk("dev %d:%d op %d agno %u agbno %u len %u",
2337                   MAJOR(__entry->dev), MINOR(__entry->dev),
2338                   __entry->type,
2339                   __entry->agno,
2340                   __entry->agbno,
2341                   __entry->len)
2342 );
2343 #define DEFINE_PHYS_EXTENT_DEFERRED_EVENT(name) \
2344 DEFINE_EVENT(xfs_phys_extent_deferred_class, name, \
2345         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2346                  int type, \
2347                  xfs_agblock_t bno, \
2348                  xfs_extlen_t len), \
2349         TP_ARGS(mp, agno, type, bno, len))
2350
2351 DECLARE_EVENT_CLASS(xfs_map_extent_deferred_class,
2352         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2353                  int op,
2354                  xfs_agblock_t agbno,
2355                  xfs_ino_t ino,
2356                  int whichfork,
2357                  xfs_fileoff_t offset,
2358                  xfs_filblks_t len,
2359                  xfs_exntst_t state),
2360         TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state),
2361         TP_STRUCT__entry(
2362                 __field(dev_t, dev)
2363                 __field(xfs_agnumber_t, agno)
2364                 __field(xfs_ino_t, ino)
2365                 __field(xfs_agblock_t, agbno)
2366                 __field(int, whichfork)
2367                 __field(xfs_fileoff_t, l_loff)
2368                 __field(xfs_filblks_t, l_len)
2369                 __field(xfs_exntst_t, l_state)
2370                 __field(int, op)
2371         ),
2372         TP_fast_assign(
2373                 __entry->dev = mp->m_super->s_dev;
2374                 __entry->agno = agno;
2375                 __entry->ino = ino;
2376                 __entry->agbno = agbno;
2377                 __entry->whichfork = whichfork;
2378                 __entry->l_loff = offset;
2379                 __entry->l_len = len;
2380                 __entry->l_state = state;
2381                 __entry->op = op;
2382         ),
2383         TP_printk("dev %d:%d op %d agno %u agbno %u owner %lld %s offset %llu len %llu state %d",
2384                   MAJOR(__entry->dev), MINOR(__entry->dev),
2385                   __entry->op,
2386                   __entry->agno,
2387                   __entry->agbno,
2388                   __entry->ino,
2389                   __entry->whichfork == XFS_ATTR_FORK ? "attr" : "data",
2390                   __entry->l_loff,
2391                   __entry->l_len,
2392                   __entry->l_state)
2393 );
2394 #define DEFINE_MAP_EXTENT_DEFERRED_EVENT(name) \
2395 DEFINE_EVENT(xfs_map_extent_deferred_class, name, \
2396         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2397                  int op, \
2398                  xfs_agblock_t agbno, \
2399                  xfs_ino_t ino, \
2400                  int whichfork, \
2401                  xfs_fileoff_t offset, \
2402                  xfs_filblks_t len, \
2403                  xfs_exntst_t state), \
2404         TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state))
2405
2406 DEFINE_DEFER_EVENT(xfs_defer_init);
2407 DEFINE_DEFER_EVENT(xfs_defer_cancel);
2408 DEFINE_DEFER_EVENT(xfs_defer_trans_roll);
2409 DEFINE_DEFER_EVENT(xfs_defer_trans_abort);
2410 DEFINE_DEFER_EVENT(xfs_defer_finish);
2411 DEFINE_DEFER_EVENT(xfs_defer_finish_done);
2412
2413 DEFINE_DEFER_ERROR_EVENT(xfs_defer_trans_roll_error);
2414 DEFINE_DEFER_ERROR_EVENT(xfs_defer_finish_error);
2415
2416 DEFINE_DEFER_PENDING_EVENT(xfs_defer_intake_work);
2417 DEFINE_DEFER_PENDING_EVENT(xfs_defer_intake_cancel);
2418 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_cancel);
2419 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_finish);
2420 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_abort);
2421
2422 #define DEFINE_BMAP_FREE_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT
2423 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_defer);
2424 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_deferred);
2425
2426 /* rmap tracepoints */
2427 DECLARE_EVENT_CLASS(xfs_rmap_class,
2428         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2429                  xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten,
2430                  struct xfs_owner_info *oinfo),
2431         TP_ARGS(mp, agno, agbno, len, unwritten, oinfo),
2432         TP_STRUCT__entry(
2433                 __field(dev_t, dev)
2434                 __field(xfs_agnumber_t, agno)
2435                 __field(xfs_agblock_t, agbno)
2436                 __field(xfs_extlen_t, len)
2437                 __field(uint64_t, owner)
2438                 __field(uint64_t, offset)
2439                 __field(unsigned long, flags)
2440         ),
2441         TP_fast_assign(
2442                 __entry->dev = mp->m_super->s_dev;
2443                 __entry->agno = agno;
2444                 __entry->agbno = agbno;
2445                 __entry->len = len;
2446                 __entry->owner = oinfo->oi_owner;
2447                 __entry->offset = oinfo->oi_offset;
2448                 __entry->flags = oinfo->oi_flags;
2449                 if (unwritten)
2450                         __entry->flags |= XFS_RMAP_UNWRITTEN;
2451         ),
2452         TP_printk("dev %d:%d agno %u agbno %u len %u owner %lld offset %llu flags 0x%lx",
2453                   MAJOR(__entry->dev), MINOR(__entry->dev),
2454                   __entry->agno,
2455                   __entry->agbno,
2456                   __entry->len,
2457                   __entry->owner,
2458                   __entry->offset,
2459                   __entry->flags)
2460 );
2461 #define DEFINE_RMAP_EVENT(name) \
2462 DEFINE_EVENT(xfs_rmap_class, name, \
2463         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2464                  xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten, \
2465                  struct xfs_owner_info *oinfo), \
2466         TP_ARGS(mp, agno, agbno, len, unwritten, oinfo))
2467
2468 /* simple AG-based error/%ip tracepoint class */
2469 DECLARE_EVENT_CLASS(xfs_ag_error_class,
2470         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error,
2471                  unsigned long caller_ip),
2472         TP_ARGS(mp, agno, error, caller_ip),
2473         TP_STRUCT__entry(
2474                 __field(dev_t, dev)
2475                 __field(xfs_agnumber_t, agno)
2476                 __field(int, error)
2477                 __field(unsigned long, caller_ip)
2478         ),
2479         TP_fast_assign(
2480                 __entry->dev = mp->m_super->s_dev;
2481                 __entry->agno = agno;
2482                 __entry->error = error;
2483                 __entry->caller_ip = caller_ip;
2484         ),
2485         TP_printk("dev %d:%d agno %u error %d caller %ps",
2486                   MAJOR(__entry->dev), MINOR(__entry->dev),
2487                   __entry->agno,
2488                   __entry->error,
2489                   (char *)__entry->caller_ip)
2490 );
2491
2492 #define DEFINE_AG_ERROR_EVENT(name) \
2493 DEFINE_EVENT(xfs_ag_error_class, name, \
2494         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error, \
2495                  unsigned long caller_ip), \
2496         TP_ARGS(mp, agno, error, caller_ip))
2497
2498 DEFINE_RMAP_EVENT(xfs_rmap_unmap);
2499 DEFINE_RMAP_EVENT(xfs_rmap_unmap_done);
2500 DEFINE_AG_ERROR_EVENT(xfs_rmap_unmap_error);
2501 DEFINE_RMAP_EVENT(xfs_rmap_map);
2502 DEFINE_RMAP_EVENT(xfs_rmap_map_done);
2503 DEFINE_AG_ERROR_EVENT(xfs_rmap_map_error);
2504 DEFINE_RMAP_EVENT(xfs_rmap_convert);
2505 DEFINE_RMAP_EVENT(xfs_rmap_convert_done);
2506 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_error);
2507 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_state);
2508
2509 DECLARE_EVENT_CLASS(xfs_rmapbt_class,
2510         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2511                  xfs_agblock_t agbno, xfs_extlen_t len,
2512                  uint64_t owner, uint64_t offset, unsigned int flags),
2513         TP_ARGS(mp, agno, agbno, len, owner, offset, flags),
2514         TP_STRUCT__entry(
2515                 __field(dev_t, dev)
2516                 __field(xfs_agnumber_t, agno)
2517                 __field(xfs_agblock_t, agbno)
2518                 __field(xfs_extlen_t, len)
2519                 __field(uint64_t, owner)
2520                 __field(uint64_t, offset)
2521                 __field(unsigned int, flags)
2522         ),
2523         TP_fast_assign(
2524                 __entry->dev = mp->m_super->s_dev;
2525                 __entry->agno = agno;
2526                 __entry->agbno = agbno;
2527                 __entry->len = len;
2528                 __entry->owner = owner;
2529                 __entry->offset = offset;
2530                 __entry->flags = flags;
2531         ),
2532         TP_printk("dev %d:%d agno %u agbno %u len %u owner %lld offset %llu flags 0x%x",
2533                   MAJOR(__entry->dev), MINOR(__entry->dev),
2534                   __entry->agno,
2535                   __entry->agbno,
2536                   __entry->len,
2537                   __entry->owner,
2538                   __entry->offset,
2539                   __entry->flags)
2540 );
2541 #define DEFINE_RMAPBT_EVENT(name) \
2542 DEFINE_EVENT(xfs_rmapbt_class, name, \
2543         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2544                  xfs_agblock_t agbno, xfs_extlen_t len, \
2545                  uint64_t owner, uint64_t offset, unsigned int flags), \
2546         TP_ARGS(mp, agno, agbno, len, owner, offset, flags))
2547
2548 #define DEFINE_RMAP_DEFERRED_EVENT DEFINE_MAP_EXTENT_DEFERRED_EVENT
2549 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_defer);
2550 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_deferred);
2551
2552 DEFINE_BUSY_EVENT(xfs_rmapbt_alloc_block);
2553 DEFINE_BUSY_EVENT(xfs_rmapbt_free_block);
2554 DEFINE_RMAPBT_EVENT(xfs_rmap_update);
2555 DEFINE_RMAPBT_EVENT(xfs_rmap_insert);
2556 DEFINE_RMAPBT_EVENT(xfs_rmap_delete);
2557 DEFINE_AG_ERROR_EVENT(xfs_rmap_insert_error);
2558 DEFINE_AG_ERROR_EVENT(xfs_rmap_delete_error);
2559 DEFINE_AG_ERROR_EVENT(xfs_rmap_update_error);
2560
2561 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_candidate);
2562 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_query);
2563 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_candidate);
2564 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range);
2565 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_result);
2566 DEFINE_RMAPBT_EVENT(xfs_rmap_find_right_neighbor_result);
2567 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_result);
2568
2569 /* deferred bmbt updates */
2570 #define DEFINE_BMAP_DEFERRED_EVENT      DEFINE_RMAP_DEFERRED_EVENT
2571 DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_defer);
2572 DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_deferred);
2573
2574 /* per-AG reservation */
2575 DECLARE_EVENT_CLASS(xfs_ag_resv_class,
2576         TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type resv,
2577                  xfs_extlen_t len),
2578         TP_ARGS(pag, resv, len),
2579         TP_STRUCT__entry(
2580                 __field(dev_t, dev)
2581                 __field(xfs_agnumber_t, agno)
2582                 __field(int, resv)
2583                 __field(xfs_extlen_t, freeblks)
2584                 __field(xfs_extlen_t, flcount)
2585                 __field(xfs_extlen_t, reserved)
2586                 __field(xfs_extlen_t, asked)
2587                 __field(xfs_extlen_t, len)
2588         ),
2589         TP_fast_assign(
2590                 struct xfs_ag_resv      *r = xfs_perag_resv(pag, resv);
2591
2592                 __entry->dev = pag->pag_mount->m_super->s_dev;
2593                 __entry->agno = pag->pag_agno;
2594                 __entry->resv = resv;
2595                 __entry->freeblks = pag->pagf_freeblks;
2596                 __entry->flcount = pag->pagf_flcount;
2597                 __entry->reserved = r ? r->ar_reserved : 0;
2598                 __entry->asked = r ? r->ar_asked : 0;
2599                 __entry->len = len;
2600         ),
2601         TP_printk("dev %d:%d agno %u resv %d freeblks %u flcount %u "
2602                   "resv %u ask %u len %u",
2603                   MAJOR(__entry->dev), MINOR(__entry->dev),
2604                   __entry->agno,
2605                   __entry->resv,
2606                   __entry->freeblks,
2607                   __entry->flcount,
2608                   __entry->reserved,
2609                   __entry->asked,
2610                   __entry->len)
2611 )
2612 #define DEFINE_AG_RESV_EVENT(name) \
2613 DEFINE_EVENT(xfs_ag_resv_class, name, \
2614         TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type type, \
2615                  xfs_extlen_t len), \
2616         TP_ARGS(pag, type, len))
2617
2618 /* per-AG reservation tracepoints */
2619 DEFINE_AG_RESV_EVENT(xfs_ag_resv_init);
2620 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free);
2621 DEFINE_AG_RESV_EVENT(xfs_ag_resv_alloc_extent);
2622 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free_extent);
2623 DEFINE_AG_RESV_EVENT(xfs_ag_resv_critical);
2624 DEFINE_AG_RESV_EVENT(xfs_ag_resv_needed);
2625
2626 DEFINE_AG_ERROR_EVENT(xfs_ag_resv_free_error);
2627 DEFINE_AG_ERROR_EVENT(xfs_ag_resv_init_error);
2628
2629 /* refcount tracepoint classes */
2630
2631 /* reuse the discard trace class for agbno/aglen-based traces */
2632 #define DEFINE_AG_EXTENT_EVENT(name) DEFINE_DISCARD_EVENT(name)
2633
2634 /* ag btree lookup tracepoint class */
2635 #define XFS_AG_BTREE_CMP_FORMAT_STR \
2636         { XFS_LOOKUP_EQ,        "eq" }, \
2637         { XFS_LOOKUP_LE,        "le" }, \
2638         { XFS_LOOKUP_GE,        "ge" }
2639 DECLARE_EVENT_CLASS(xfs_ag_btree_lookup_class,
2640         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2641                  xfs_agblock_t agbno, xfs_lookup_t dir),
2642         TP_ARGS(mp, agno, agbno, dir),
2643         TP_STRUCT__entry(
2644                 __field(dev_t, dev)
2645                 __field(xfs_agnumber_t, agno)
2646                 __field(xfs_agblock_t, agbno)
2647                 __field(xfs_lookup_t, dir)
2648         ),
2649         TP_fast_assign(
2650                 __entry->dev = mp->m_super->s_dev;
2651                 __entry->agno = agno;
2652                 __entry->agbno = agbno;
2653                 __entry->dir = dir;
2654         ),
2655         TP_printk("dev %d:%d agno %u agbno %u cmp %s(%d)",
2656                   MAJOR(__entry->dev), MINOR(__entry->dev),
2657                   __entry->agno,
2658                   __entry->agbno,
2659                   __print_symbolic(__entry->dir, XFS_AG_BTREE_CMP_FORMAT_STR),
2660                   __entry->dir)
2661 )
2662
2663 #define DEFINE_AG_BTREE_LOOKUP_EVENT(name) \
2664 DEFINE_EVENT(xfs_ag_btree_lookup_class, name, \
2665         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2666                  xfs_agblock_t agbno, xfs_lookup_t dir), \
2667         TP_ARGS(mp, agno, agbno, dir))
2668
2669 /* single-rcext tracepoint class */
2670 DECLARE_EVENT_CLASS(xfs_refcount_extent_class,
2671         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2672                  struct xfs_refcount_irec *irec),
2673         TP_ARGS(mp, agno, irec),
2674         TP_STRUCT__entry(
2675                 __field(dev_t, dev)
2676                 __field(xfs_agnumber_t, agno)
2677                 __field(xfs_agblock_t, startblock)
2678                 __field(xfs_extlen_t, blockcount)
2679                 __field(xfs_nlink_t, refcount)
2680         ),
2681         TP_fast_assign(
2682                 __entry->dev = mp->m_super->s_dev;
2683                 __entry->agno = agno;
2684                 __entry->startblock = irec->rc_startblock;
2685                 __entry->blockcount = irec->rc_blockcount;
2686                 __entry->refcount = irec->rc_refcount;
2687         ),
2688         TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u",
2689                   MAJOR(__entry->dev), MINOR(__entry->dev),
2690                   __entry->agno,
2691                   __entry->startblock,
2692                   __entry->blockcount,
2693                   __entry->refcount)
2694 )
2695
2696 #define DEFINE_REFCOUNT_EXTENT_EVENT(name) \
2697 DEFINE_EVENT(xfs_refcount_extent_class, name, \
2698         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2699                  struct xfs_refcount_irec *irec), \
2700         TP_ARGS(mp, agno, irec))
2701
2702 /* single-rcext and an agbno tracepoint class */
2703 DECLARE_EVENT_CLASS(xfs_refcount_extent_at_class,
2704         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2705                  struct xfs_refcount_irec *irec, xfs_agblock_t agbno),
2706         TP_ARGS(mp, agno, irec, agbno),
2707         TP_STRUCT__entry(
2708                 __field(dev_t, dev)
2709                 __field(xfs_agnumber_t, agno)
2710                 __field(xfs_agblock_t, startblock)
2711                 __field(xfs_extlen_t, blockcount)
2712                 __field(xfs_nlink_t, refcount)
2713                 __field(xfs_agblock_t, agbno)
2714         ),
2715         TP_fast_assign(
2716                 __entry->dev = mp->m_super->s_dev;
2717                 __entry->agno = agno;
2718                 __entry->startblock = irec->rc_startblock;
2719                 __entry->blockcount = irec->rc_blockcount;
2720                 __entry->refcount = irec->rc_refcount;
2721                 __entry->agbno = agbno;
2722         ),
2723         TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u @ agbno %u",
2724                   MAJOR(__entry->dev), MINOR(__entry->dev),
2725                   __entry->agno,
2726                   __entry->startblock,
2727                   __entry->blockcount,
2728                   __entry->refcount,
2729                   __entry->agbno)
2730 )
2731
2732 #define DEFINE_REFCOUNT_EXTENT_AT_EVENT(name) \
2733 DEFINE_EVENT(xfs_refcount_extent_at_class, name, \
2734         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2735                  struct xfs_refcount_irec *irec, xfs_agblock_t agbno), \
2736         TP_ARGS(mp, agno, irec, agbno))
2737
2738 /* double-rcext tracepoint class */
2739 DECLARE_EVENT_CLASS(xfs_refcount_double_extent_class,
2740         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2741                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2),
2742         TP_ARGS(mp, agno, i1, i2),
2743         TP_STRUCT__entry(
2744                 __field(dev_t, dev)
2745                 __field(xfs_agnumber_t, agno)
2746                 __field(xfs_agblock_t, i1_startblock)
2747                 __field(xfs_extlen_t, i1_blockcount)
2748                 __field(xfs_nlink_t, i1_refcount)
2749                 __field(xfs_agblock_t, i2_startblock)
2750                 __field(xfs_extlen_t, i2_blockcount)
2751                 __field(xfs_nlink_t, i2_refcount)
2752         ),
2753         TP_fast_assign(
2754                 __entry->dev = mp->m_super->s_dev;
2755                 __entry->agno = agno;
2756                 __entry->i1_startblock = i1->rc_startblock;
2757                 __entry->i1_blockcount = i1->rc_blockcount;
2758                 __entry->i1_refcount = i1->rc_refcount;
2759                 __entry->i2_startblock = i2->rc_startblock;
2760                 __entry->i2_blockcount = i2->rc_blockcount;
2761                 __entry->i2_refcount = i2->rc_refcount;
2762         ),
2763         TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- "
2764                   "agbno %u len %u refcount %u",
2765                   MAJOR(__entry->dev), MINOR(__entry->dev),
2766                   __entry->agno,
2767                   __entry->i1_startblock,
2768                   __entry->i1_blockcount,
2769                   __entry->i1_refcount,
2770                   __entry->i2_startblock,
2771                   __entry->i2_blockcount,
2772                   __entry->i2_refcount)
2773 )
2774
2775 #define DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(name) \
2776 DEFINE_EVENT(xfs_refcount_double_extent_class, name, \
2777         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2778                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2), \
2779         TP_ARGS(mp, agno, i1, i2))
2780
2781 /* double-rcext and an agbno tracepoint class */
2782 DECLARE_EVENT_CLASS(xfs_refcount_double_extent_at_class,
2783         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2784                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2,
2785                  xfs_agblock_t agbno),
2786         TP_ARGS(mp, agno, i1, i2, agbno),
2787         TP_STRUCT__entry(
2788                 __field(dev_t, dev)
2789                 __field(xfs_agnumber_t, agno)
2790                 __field(xfs_agblock_t, i1_startblock)
2791                 __field(xfs_extlen_t, i1_blockcount)
2792                 __field(xfs_nlink_t, i1_refcount)
2793                 __field(xfs_agblock_t, i2_startblock)
2794                 __field(xfs_extlen_t, i2_blockcount)
2795                 __field(xfs_nlink_t, i2_refcount)
2796                 __field(xfs_agblock_t, agbno)
2797         ),
2798         TP_fast_assign(
2799                 __entry->dev = mp->m_super->s_dev;
2800                 __entry->agno = agno;
2801                 __entry->i1_startblock = i1->rc_startblock;
2802                 __entry->i1_blockcount = i1->rc_blockcount;
2803                 __entry->i1_refcount = i1->rc_refcount;
2804                 __entry->i2_startblock = i2->rc_startblock;
2805                 __entry->i2_blockcount = i2->rc_blockcount;
2806                 __entry->i2_refcount = i2->rc_refcount;
2807                 __entry->agbno = agbno;
2808         ),
2809         TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- "
2810                   "agbno %u len %u refcount %u @ agbno %u",
2811                   MAJOR(__entry->dev), MINOR(__entry->dev),
2812                   __entry->agno,
2813                   __entry->i1_startblock,
2814                   __entry->i1_blockcount,
2815                   __entry->i1_refcount,
2816                   __entry->i2_startblock,
2817                   __entry->i2_blockcount,
2818                   __entry->i2_refcount,
2819                   __entry->agbno)
2820 )
2821
2822 #define DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(name) \
2823 DEFINE_EVENT(xfs_refcount_double_extent_at_class, name, \
2824         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2825                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \
2826                  xfs_agblock_t agbno), \
2827         TP_ARGS(mp, agno, i1, i2, agbno))
2828
2829 /* triple-rcext tracepoint class */
2830 DECLARE_EVENT_CLASS(xfs_refcount_triple_extent_class,
2831         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2832                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2,
2833                  struct xfs_refcount_irec *i3),
2834         TP_ARGS(mp, agno, i1, i2, i3),
2835         TP_STRUCT__entry(
2836                 __field(dev_t, dev)
2837                 __field(xfs_agnumber_t, agno)
2838                 __field(xfs_agblock_t, i1_startblock)
2839                 __field(xfs_extlen_t, i1_blockcount)
2840                 __field(xfs_nlink_t, i1_refcount)
2841                 __field(xfs_agblock_t, i2_startblock)
2842                 __field(xfs_extlen_t, i2_blockcount)
2843                 __field(xfs_nlink_t, i2_refcount)
2844                 __field(xfs_agblock_t, i3_startblock)
2845                 __field(xfs_extlen_t, i3_blockcount)
2846                 __field(xfs_nlink_t, i3_refcount)
2847         ),
2848         TP_fast_assign(
2849                 __entry->dev = mp->m_super->s_dev;
2850                 __entry->agno = agno;
2851                 __entry->i1_startblock = i1->rc_startblock;
2852                 __entry->i1_blockcount = i1->rc_blockcount;
2853                 __entry->i1_refcount = i1->rc_refcount;
2854                 __entry->i2_startblock = i2->rc_startblock;
2855                 __entry->i2_blockcount = i2->rc_blockcount;
2856                 __entry->i2_refcount = i2->rc_refcount;
2857                 __entry->i3_startblock = i3->rc_startblock;
2858                 __entry->i3_blockcount = i3->rc_blockcount;
2859                 __entry->i3_refcount = i3->rc_refcount;
2860         ),
2861         TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- "
2862                   "agbno %u len %u refcount %u -- "
2863                   "agbno %u len %u refcount %u",
2864                   MAJOR(__entry->dev), MINOR(__entry->dev),
2865                   __entry->agno,
2866                   __entry->i1_startblock,
2867                   __entry->i1_blockcount,
2868                   __entry->i1_refcount,
2869                   __entry->i2_startblock,
2870                   __entry->i2_blockcount,
2871                   __entry->i2_refcount,
2872                   __entry->i3_startblock,
2873                   __entry->i3_blockcount,
2874                   __entry->i3_refcount)
2875 );
2876
2877 #define DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(name) \
2878 DEFINE_EVENT(xfs_refcount_triple_extent_class, name, \
2879         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2880                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \
2881                  struct xfs_refcount_irec *i3), \
2882         TP_ARGS(mp, agno, i1, i2, i3))
2883
2884 /* refcount btree tracepoints */
2885 DEFINE_BUSY_EVENT(xfs_refcountbt_alloc_block);
2886 DEFINE_BUSY_EVENT(xfs_refcountbt_free_block);
2887 DEFINE_AG_BTREE_LOOKUP_EVENT(xfs_refcount_lookup);
2888 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_get);
2889 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_update);
2890 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_insert);
2891 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_delete);
2892 DEFINE_AG_ERROR_EVENT(xfs_refcount_insert_error);
2893 DEFINE_AG_ERROR_EVENT(xfs_refcount_delete_error);
2894 DEFINE_AG_ERROR_EVENT(xfs_refcount_update_error);
2895
2896 /* refcount adjustment tracepoints */
2897 DEFINE_AG_EXTENT_EVENT(xfs_refcount_increase);
2898 DEFINE_AG_EXTENT_EVENT(xfs_refcount_decrease);
2899 DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_increase);
2900 DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_decrease);
2901 DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(xfs_refcount_merge_center_extents);
2902 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_modify_extent);
2903 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_recover_extent);
2904 DEFINE_REFCOUNT_EXTENT_AT_EVENT(xfs_refcount_split_extent);
2905 DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_left_extent);
2906 DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_right_extent);
2907 DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_left_extent);
2908 DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_right_extent);
2909 DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_error);
2910 DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_cow_error);
2911 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_center_extents_error);
2912 DEFINE_AG_ERROR_EVENT(xfs_refcount_modify_extent_error);
2913 DEFINE_AG_ERROR_EVENT(xfs_refcount_split_extent_error);
2914 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_left_extent_error);
2915 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_right_extent_error);
2916 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_left_extent_error);
2917 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_right_extent_error);
2918
2919 /* reflink helpers */
2920 DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared);
2921 DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared_result);
2922 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_shared_error);
2923 #define DEFINE_REFCOUNT_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT
2924 DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_defer);
2925 DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_deferred);
2926
2927 TRACE_EVENT(xfs_refcount_finish_one_leftover,
2928         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2929                  int type, xfs_agblock_t agbno, xfs_extlen_t len,
2930                  xfs_agblock_t new_agbno, xfs_extlen_t new_len),
2931         TP_ARGS(mp, agno, type, agbno, len, new_agbno, new_len),
2932         TP_STRUCT__entry(
2933                 __field(dev_t, dev)
2934                 __field(xfs_agnumber_t, agno)
2935                 __field(int, type)
2936                 __field(xfs_agblock_t, agbno)
2937                 __field(xfs_extlen_t, len)
2938                 __field(xfs_agblock_t, new_agbno)
2939                 __field(xfs_extlen_t, new_len)
2940         ),
2941         TP_fast_assign(
2942                 __entry->dev = mp->m_super->s_dev;
2943                 __entry->agno = agno;
2944                 __entry->type = type;
2945                 __entry->agbno = agbno;
2946                 __entry->len = len;
2947                 __entry->new_agbno = new_agbno;
2948                 __entry->new_len = new_len;
2949         ),
2950         TP_printk("dev %d:%d type %d agno %u agbno %u len %u new_agbno %u new_len %u",
2951                   MAJOR(__entry->dev), MINOR(__entry->dev),
2952                   __entry->type,
2953                   __entry->agno,
2954                   __entry->agbno,
2955                   __entry->len,
2956                   __entry->new_agbno,
2957                   __entry->new_len)
2958 );
2959
2960 /* simple inode-based error/%ip tracepoint class */
2961 DECLARE_EVENT_CLASS(xfs_inode_error_class,
2962         TP_PROTO(struct xfs_inode *ip, int error, unsigned long caller_ip),
2963         TP_ARGS(ip, error, caller_ip),
2964         TP_STRUCT__entry(
2965                 __field(dev_t, dev)
2966                 __field(xfs_ino_t, ino)
2967                 __field(int, error)
2968                 __field(unsigned long, caller_ip)
2969         ),
2970         TP_fast_assign(
2971                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
2972                 __entry->ino = ip->i_ino;
2973                 __entry->error = error;
2974                 __entry->caller_ip = caller_ip;
2975         ),
2976         TP_printk("dev %d:%d ino %llx error %d caller %ps",
2977                   MAJOR(__entry->dev), MINOR(__entry->dev),
2978                   __entry->ino,
2979                   __entry->error,
2980                   (char *)__entry->caller_ip)
2981 );
2982
2983 #define DEFINE_INODE_ERROR_EVENT(name) \
2984 DEFINE_EVENT(xfs_inode_error_class, name, \
2985         TP_PROTO(struct xfs_inode *ip, int error, \
2986                  unsigned long caller_ip), \
2987         TP_ARGS(ip, error, caller_ip))
2988
2989 /* reflink tracepoint classes */
2990
2991 /* two-file io tracepoint class */
2992 DECLARE_EVENT_CLASS(xfs_double_io_class,
2993         TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len,
2994                  struct xfs_inode *dest, xfs_off_t doffset),
2995         TP_ARGS(src, soffset, len, dest, doffset),
2996         TP_STRUCT__entry(
2997                 __field(dev_t, dev)
2998                 __field(xfs_ino_t, src_ino)
2999                 __field(loff_t, src_isize)
3000                 __field(loff_t, src_disize)
3001                 __field(loff_t, src_offset)
3002                 __field(size_t, len)
3003                 __field(xfs_ino_t, dest_ino)
3004                 __field(loff_t, dest_isize)
3005                 __field(loff_t, dest_disize)
3006                 __field(loff_t, dest_offset)
3007         ),
3008         TP_fast_assign(
3009                 __entry->dev = VFS_I(src)->i_sb->s_dev;
3010                 __entry->src_ino = src->i_ino;
3011                 __entry->src_isize = VFS_I(src)->i_size;
3012                 __entry->src_disize = src->i_d.di_size;
3013                 __entry->src_offset = soffset;
3014                 __entry->len = len;
3015                 __entry->dest_ino = dest->i_ino;
3016                 __entry->dest_isize = VFS_I(dest)->i_size;
3017                 __entry->dest_disize = dest->i_d.di_size;
3018                 __entry->dest_offset = doffset;
3019         ),
3020         TP_printk("dev %d:%d count %zd "
3021                   "ino 0x%llx isize 0x%llx disize 0x%llx offset 0x%llx -> "
3022                   "ino 0x%llx isize 0x%llx disize 0x%llx offset 0x%llx",
3023                   MAJOR(__entry->dev), MINOR(__entry->dev),
3024                   __entry->len,
3025                   __entry->src_ino,
3026                   __entry->src_isize,
3027                   __entry->src_disize,
3028                   __entry->src_offset,
3029                   __entry->dest_ino,
3030                   __entry->dest_isize,
3031                   __entry->dest_disize,
3032                   __entry->dest_offset)
3033 )
3034
3035 #define DEFINE_DOUBLE_IO_EVENT(name)    \
3036 DEFINE_EVENT(xfs_double_io_class, name, \
3037         TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len, \
3038                  struct xfs_inode *dest, xfs_off_t doffset), \
3039         TP_ARGS(src, soffset, len, dest, doffset))
3040
3041 /* inode/irec events */
3042 DECLARE_EVENT_CLASS(xfs_inode_irec_class,
3043         TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec),
3044         TP_ARGS(ip, irec),
3045         TP_STRUCT__entry(
3046                 __field(dev_t, dev)
3047                 __field(xfs_ino_t, ino)
3048                 __field(xfs_fileoff_t, lblk)
3049                 __field(xfs_extlen_t, len)
3050                 __field(xfs_fsblock_t, pblk)
3051                 __field(int, state)
3052         ),
3053         TP_fast_assign(
3054                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3055                 __entry->ino = ip->i_ino;
3056                 __entry->lblk = irec->br_startoff;
3057                 __entry->len = irec->br_blockcount;
3058                 __entry->pblk = irec->br_startblock;
3059                 __entry->state = irec->br_state;
3060         ),
3061         TP_printk("dev %d:%d ino 0x%llx lblk 0x%llx len 0x%x pblk %llu st %d",
3062                   MAJOR(__entry->dev), MINOR(__entry->dev),
3063                   __entry->ino,
3064                   __entry->lblk,
3065                   __entry->len,
3066                   __entry->pblk,
3067                   __entry->state)
3068 );
3069 #define DEFINE_INODE_IREC_EVENT(name) \
3070 DEFINE_EVENT(xfs_inode_irec_class, name, \
3071         TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec), \
3072         TP_ARGS(ip, irec))
3073
3074 /* refcount/reflink tracepoint definitions */
3075
3076 /* reflink tracepoints */
3077 DEFINE_INODE_EVENT(xfs_reflink_set_inode_flag);
3078 DEFINE_INODE_EVENT(xfs_reflink_unset_inode_flag);
3079 DEFINE_ITRUNC_EVENT(xfs_reflink_update_inode_size);
3080 DEFINE_IOMAP_EVENT(xfs_reflink_remap_imap);
3081 TRACE_EVENT(xfs_reflink_remap_blocks_loop,
3082         TP_PROTO(struct xfs_inode *src, xfs_fileoff_t soffset,
3083                  xfs_filblks_t len, struct xfs_inode *dest,
3084                  xfs_fileoff_t doffset),
3085         TP_ARGS(src, soffset, len, dest, doffset),
3086         TP_STRUCT__entry(
3087                 __field(dev_t, dev)
3088                 __field(xfs_ino_t, src_ino)
3089                 __field(xfs_fileoff_t, src_lblk)
3090                 __field(xfs_filblks_t, len)
3091                 __field(xfs_ino_t, dest_ino)
3092                 __field(xfs_fileoff_t, dest_lblk)
3093         ),
3094         TP_fast_assign(
3095                 __entry->dev = VFS_I(src)->i_sb->s_dev;
3096                 __entry->src_ino = src->i_ino;
3097                 __entry->src_lblk = soffset;
3098                 __entry->len = len;
3099                 __entry->dest_ino = dest->i_ino;
3100                 __entry->dest_lblk = doffset;
3101         ),
3102         TP_printk("dev %d:%d len 0x%llx "
3103                   "ino 0x%llx offset 0x%llx blocks -> "
3104                   "ino 0x%llx offset 0x%llx blocks",
3105                   MAJOR(__entry->dev), MINOR(__entry->dev),
3106                   __entry->len,
3107                   __entry->src_ino,
3108                   __entry->src_lblk,
3109                   __entry->dest_ino,
3110                   __entry->dest_lblk)
3111 );
3112 TRACE_EVENT(xfs_reflink_punch_range,
3113         TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t lblk,
3114                  xfs_extlen_t len),
3115         TP_ARGS(ip, lblk, len),
3116         TP_STRUCT__entry(
3117                 __field(dev_t, dev)
3118                 __field(xfs_ino_t, ino)
3119                 __field(xfs_fileoff_t, lblk)
3120                 __field(xfs_extlen_t, len)
3121         ),
3122         TP_fast_assign(
3123                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3124                 __entry->ino = ip->i_ino;
3125                 __entry->lblk = lblk;
3126                 __entry->len = len;
3127         ),
3128         TP_printk("dev %d:%d ino 0x%llx lblk 0x%llx len 0x%x",
3129                   MAJOR(__entry->dev), MINOR(__entry->dev),
3130                   __entry->ino,
3131                   __entry->lblk,
3132                   __entry->len)
3133 );
3134 TRACE_EVENT(xfs_reflink_remap,
3135         TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t lblk,
3136                  xfs_extlen_t len, xfs_fsblock_t new_pblk),
3137         TP_ARGS(ip, lblk, len, new_pblk),
3138         TP_STRUCT__entry(
3139                 __field(dev_t, dev)
3140                 __field(xfs_ino_t, ino)
3141                 __field(xfs_fileoff_t, lblk)
3142                 __field(xfs_extlen_t, len)
3143                 __field(xfs_fsblock_t, new_pblk)
3144         ),
3145         TP_fast_assign(
3146                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3147                 __entry->ino = ip->i_ino;
3148                 __entry->lblk = lblk;
3149                 __entry->len = len;
3150                 __entry->new_pblk = new_pblk;
3151         ),
3152         TP_printk("dev %d:%d ino 0x%llx lblk 0x%llx len 0x%x new_pblk %llu",
3153                   MAJOR(__entry->dev), MINOR(__entry->dev),
3154                   __entry->ino,
3155                   __entry->lblk,
3156                   __entry->len,
3157                   __entry->new_pblk)
3158 );
3159 DEFINE_DOUBLE_IO_EVENT(xfs_reflink_remap_range);
3160 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_range_error);
3161 DEFINE_INODE_ERROR_EVENT(xfs_reflink_set_inode_flag_error);
3162 DEFINE_INODE_ERROR_EVENT(xfs_reflink_update_inode_size_error);
3163 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_blocks_error);
3164 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_extent_error);
3165
3166 /* dedupe tracepoints */
3167 DEFINE_DOUBLE_IO_EVENT(xfs_reflink_compare_extents);
3168 DEFINE_INODE_ERROR_EVENT(xfs_reflink_compare_extents_error);
3169
3170 /* ioctl tracepoints */
3171 TRACE_EVENT(xfs_ioctl_clone,
3172         TP_PROTO(struct inode *src, struct inode *dest),
3173         TP_ARGS(src, dest),
3174         TP_STRUCT__entry(
3175                 __field(dev_t, dev)
3176                 __field(unsigned long, src_ino)
3177                 __field(loff_t, src_isize)
3178                 __field(unsigned long, dest_ino)
3179                 __field(loff_t, dest_isize)
3180         ),
3181         TP_fast_assign(
3182                 __entry->dev = src->i_sb->s_dev;
3183                 __entry->src_ino = src->i_ino;
3184                 __entry->src_isize = i_size_read(src);
3185                 __entry->dest_ino = dest->i_ino;
3186                 __entry->dest_isize = i_size_read(dest);
3187         ),
3188         TP_printk("dev %d:%d "
3189                   "ino 0x%lx isize 0x%llx -> "
3190                   "ino 0x%lx isize 0x%llx",
3191                   MAJOR(__entry->dev), MINOR(__entry->dev),
3192                   __entry->src_ino,
3193                   __entry->src_isize,
3194                   __entry->dest_ino,
3195                   __entry->dest_isize)
3196 );
3197
3198 /* unshare tracepoints */
3199 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_unshare);
3200 DEFINE_INODE_ERROR_EVENT(xfs_reflink_unshare_error);
3201
3202 /* copy on write */
3203 DEFINE_INODE_IREC_EVENT(xfs_reflink_trim_around_shared);
3204 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_alloc);
3205 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_found);
3206 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_enospc);
3207 DEFINE_INODE_IREC_EVENT(xfs_reflink_convert_cow);
3208
3209 DEFINE_RW_EVENT(xfs_reflink_reserve_cow);
3210
3211 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_bounce_dio_write);
3212 DEFINE_IOMAP_EVENT(xfs_reflink_find_cow_mapping);
3213 DEFINE_INODE_IREC_EVENT(xfs_reflink_trim_irec);
3214
3215 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_cancel_cow_range);
3216 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_end_cow);
3217 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_remap);
3218
3219 DEFINE_INODE_ERROR_EVENT(xfs_reflink_cancel_cow_range_error);
3220 DEFINE_INODE_ERROR_EVENT(xfs_reflink_end_cow_error);
3221
3222
3223 DEFINE_INODE_IREC_EVENT(xfs_reflink_cancel_cow);
3224
3225 /* rmap swapext tracepoints */
3226 DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap);
3227 DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap_piece);
3228 DEFINE_INODE_ERROR_EVENT(xfs_swap_extent_rmap_error);
3229
3230 /* fsmap traces */
3231 DECLARE_EVENT_CLASS(xfs_fsmap_class,
3232         TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno,
3233                  struct xfs_rmap_irec *rmap),
3234         TP_ARGS(mp, keydev, agno, rmap),
3235         TP_STRUCT__entry(
3236                 __field(dev_t, dev)
3237                 __field(dev_t, keydev)
3238                 __field(xfs_agnumber_t, agno)
3239                 __field(xfs_fsblock_t, bno)
3240                 __field(xfs_filblks_t, len)
3241                 __field(uint64_t, owner)
3242                 __field(uint64_t, offset)
3243                 __field(unsigned int, flags)
3244         ),
3245         TP_fast_assign(
3246                 __entry->dev = mp->m_super->s_dev;
3247                 __entry->keydev = new_decode_dev(keydev);
3248                 __entry->agno = agno;
3249                 __entry->bno = rmap->rm_startblock;
3250                 __entry->len = rmap->rm_blockcount;
3251                 __entry->owner = rmap->rm_owner;
3252                 __entry->offset = rmap->rm_offset;
3253                 __entry->flags = rmap->rm_flags;
3254         ),
3255         TP_printk("dev %d:%d keydev %d:%d agno %u bno %llu len %llu owner %lld offset %llu flags 0x%x",
3256                   MAJOR(__entry->dev), MINOR(__entry->dev),
3257                   MAJOR(__entry->keydev), MINOR(__entry->keydev),
3258                   __entry->agno,
3259                   __entry->bno,
3260                   __entry->len,
3261                   __entry->owner,
3262                   __entry->offset,
3263                   __entry->flags)
3264 )
3265 #define DEFINE_FSMAP_EVENT(name) \
3266 DEFINE_EVENT(xfs_fsmap_class, name, \
3267         TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno, \
3268                  struct xfs_rmap_irec *rmap), \
3269         TP_ARGS(mp, keydev, agno, rmap))
3270 DEFINE_FSMAP_EVENT(xfs_fsmap_low_key);
3271 DEFINE_FSMAP_EVENT(xfs_fsmap_high_key);
3272 DEFINE_FSMAP_EVENT(xfs_fsmap_mapping);
3273
3274 DECLARE_EVENT_CLASS(xfs_getfsmap_class,
3275         TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap),
3276         TP_ARGS(mp, fsmap),
3277         TP_STRUCT__entry(
3278                 __field(dev_t, dev)
3279                 __field(dev_t, keydev)
3280                 __field(xfs_daddr_t, block)
3281                 __field(xfs_daddr_t, len)
3282                 __field(uint64_t, owner)
3283                 __field(uint64_t, offset)
3284                 __field(uint64_t, flags)
3285         ),
3286         TP_fast_assign(
3287                 __entry->dev = mp->m_super->s_dev;
3288                 __entry->keydev = new_decode_dev(fsmap->fmr_device);
3289                 __entry->block = fsmap->fmr_physical;
3290                 __entry->len = fsmap->fmr_length;
3291                 __entry->owner = fsmap->fmr_owner;
3292                 __entry->offset = fsmap->fmr_offset;
3293                 __entry->flags = fsmap->fmr_flags;
3294         ),
3295         TP_printk("dev %d:%d keydev %d:%d block %llu len %llu owner %lld offset %llu flags 0x%llx",
3296                   MAJOR(__entry->dev), MINOR(__entry->dev),
3297                   MAJOR(__entry->keydev), MINOR(__entry->keydev),
3298                   __entry->block,
3299                   __entry->len,
3300                   __entry->owner,
3301                   __entry->offset,
3302                   __entry->flags)
3303 )
3304 #define DEFINE_GETFSMAP_EVENT(name) \
3305 DEFINE_EVENT(xfs_getfsmap_class, name, \
3306         TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap), \
3307         TP_ARGS(mp, fsmap))
3308 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_low_key);
3309 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_high_key);
3310 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_mapping);
3311
3312 #endif /* _TRACE_XFS_H */
3313
3314 #undef TRACE_INCLUDE_PATH
3315 #define TRACE_INCLUDE_PATH .
3316 #define TRACE_INCLUDE_FILE xfs_trace
3317 #include <trace/define_trace.h>