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_trans_commit_lsn,
1495         TP_PROTO(struct xfs_trans *trans),
1496         TP_ARGS(trans),
1497         TP_STRUCT__entry(
1498                 __field(dev_t, dev)
1499                 __field(struct xfs_trans *, tp)
1500                 __field(xfs_lsn_t, lsn)
1501         ),
1502         TP_fast_assign(
1503                 __entry->dev = trans->t_mountp->m_super->s_dev;
1504                 __entry->tp = trans;
1505                 __entry->lsn = trans->t_commit_lsn;
1506         ),
1507         TP_printk("dev %d:%d trans 0x%p commit_lsn 0x%llx",
1508                   MAJOR(__entry->dev), MINOR(__entry->dev),
1509                   __entry->tp,
1510                   __entry->lsn)
1511 );
1512
1513 TRACE_EVENT(xfs_agf,
1514         TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags,
1515                  unsigned long caller_ip),
1516         TP_ARGS(mp, agf, flags, caller_ip),
1517         TP_STRUCT__entry(
1518                 __field(dev_t, dev)
1519                 __field(xfs_agnumber_t, agno)
1520                 __field(int, flags)
1521                 __field(__u32, length)
1522                 __field(__u32, bno_root)
1523                 __field(__u32, cnt_root)
1524                 __field(__u32, bno_level)
1525                 __field(__u32, cnt_level)
1526                 __field(__u32, flfirst)
1527                 __field(__u32, fllast)
1528                 __field(__u32, flcount)
1529                 __field(__u32, freeblks)
1530                 __field(__u32, longest)
1531                 __field(unsigned long, caller_ip)
1532         ),
1533         TP_fast_assign(
1534                 __entry->dev = mp->m_super->s_dev;
1535                 __entry->agno = be32_to_cpu(agf->agf_seqno),
1536                 __entry->flags = flags;
1537                 __entry->length = be32_to_cpu(agf->agf_length),
1538                 __entry->bno_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_BNO]),
1539                 __entry->cnt_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_CNT]),
1540                 __entry->bno_level =
1541                                 be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNO]),
1542                 __entry->cnt_level =
1543                                 be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNT]),
1544                 __entry->flfirst = be32_to_cpu(agf->agf_flfirst),
1545                 __entry->fllast = be32_to_cpu(agf->agf_fllast),
1546                 __entry->flcount = be32_to_cpu(agf->agf_flcount),
1547                 __entry->freeblks = be32_to_cpu(agf->agf_freeblks),
1548                 __entry->longest = be32_to_cpu(agf->agf_longest);
1549                 __entry->caller_ip = caller_ip;
1550         ),
1551         TP_printk("dev %d:%d agno %u flags %s length %u roots b %u c %u "
1552                   "levels b %u c %u flfirst %u fllast %u flcount %u "
1553                   "freeblks %u longest %u caller %ps",
1554                   MAJOR(__entry->dev), MINOR(__entry->dev),
1555                   __entry->agno,
1556                   __print_flags(__entry->flags, "|", XFS_AGF_FLAGS),
1557                   __entry->length,
1558                   __entry->bno_root,
1559                   __entry->cnt_root,
1560                   __entry->bno_level,
1561                   __entry->cnt_level,
1562                   __entry->flfirst,
1563                   __entry->fllast,
1564                   __entry->flcount,
1565                   __entry->freeblks,
1566                   __entry->longest,
1567                   (void *)__entry->caller_ip)
1568 );
1569
1570 TRACE_EVENT(xfs_free_extent,
1571         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno,
1572                  xfs_extlen_t len, enum xfs_ag_resv_type resv, int haveleft,
1573                  int haveright),
1574         TP_ARGS(mp, agno, agbno, len, resv, haveleft, haveright),
1575         TP_STRUCT__entry(
1576                 __field(dev_t, dev)
1577                 __field(xfs_agnumber_t, agno)
1578                 __field(xfs_agblock_t, agbno)
1579                 __field(xfs_extlen_t, len)
1580                 __field(int, resv)
1581                 __field(int, haveleft)
1582                 __field(int, haveright)
1583         ),
1584         TP_fast_assign(
1585                 __entry->dev = mp->m_super->s_dev;
1586                 __entry->agno = agno;
1587                 __entry->agbno = agbno;
1588                 __entry->len = len;
1589                 __entry->resv = resv;
1590                 __entry->haveleft = haveleft;
1591                 __entry->haveright = haveright;
1592         ),
1593         TP_printk("dev %d:%d agno %u agbno %u len %u resv %d %s",
1594                   MAJOR(__entry->dev), MINOR(__entry->dev),
1595                   __entry->agno,
1596                   __entry->agbno,
1597                   __entry->len,
1598                   __entry->resv,
1599                   __entry->haveleft ?
1600                         (__entry->haveright ? "both" : "left") :
1601                         (__entry->haveright ? "right" : "none"))
1602
1603 );
1604
1605 DECLARE_EVENT_CLASS(xfs_alloc_class,
1606         TP_PROTO(struct xfs_alloc_arg *args),
1607         TP_ARGS(args),
1608         TP_STRUCT__entry(
1609                 __field(dev_t, dev)
1610                 __field(xfs_agnumber_t, agno)
1611                 __field(xfs_agblock_t, agbno)
1612                 __field(xfs_extlen_t, minlen)
1613                 __field(xfs_extlen_t, maxlen)
1614                 __field(xfs_extlen_t, mod)
1615                 __field(xfs_extlen_t, prod)
1616                 __field(xfs_extlen_t, minleft)
1617                 __field(xfs_extlen_t, total)
1618                 __field(xfs_extlen_t, alignment)
1619                 __field(xfs_extlen_t, minalignslop)
1620                 __field(xfs_extlen_t, len)
1621                 __field(short, type)
1622                 __field(short, otype)
1623                 __field(char, wasdel)
1624                 __field(char, wasfromfl)
1625                 __field(int, resv)
1626                 __field(int, datatype)
1627                 __field(xfs_fsblock_t, firstblock)
1628         ),
1629         TP_fast_assign(
1630                 __entry->dev = args->mp->m_super->s_dev;
1631                 __entry->agno = args->agno;
1632                 __entry->agbno = args->agbno;
1633                 __entry->minlen = args->minlen;
1634                 __entry->maxlen = args->maxlen;
1635                 __entry->mod = args->mod;
1636                 __entry->prod = args->prod;
1637                 __entry->minleft = args->minleft;
1638                 __entry->total = args->total;
1639                 __entry->alignment = args->alignment;
1640                 __entry->minalignslop = args->minalignslop;
1641                 __entry->len = args->len;
1642                 __entry->type = args->type;
1643                 __entry->otype = args->otype;
1644                 __entry->wasdel = args->wasdel;
1645                 __entry->wasfromfl = args->wasfromfl;
1646                 __entry->resv = args->resv;
1647                 __entry->datatype = args->datatype;
1648                 __entry->firstblock = args->firstblock;
1649         ),
1650         TP_printk("dev %d:%d agno %u agbno %u minlen %u maxlen %u mod %u "
1651                   "prod %u minleft %u total %u alignment %u minalignslop %u "
1652                   "len %u type %s otype %s wasdel %d wasfromfl %d resv %d "
1653                   "datatype 0x%x firstblock 0x%llx",
1654                   MAJOR(__entry->dev), MINOR(__entry->dev),
1655                   __entry->agno,
1656                   __entry->agbno,
1657                   __entry->minlen,
1658                   __entry->maxlen,
1659                   __entry->mod,
1660                   __entry->prod,
1661                   __entry->minleft,
1662                   __entry->total,
1663                   __entry->alignment,
1664                   __entry->minalignslop,
1665                   __entry->len,
1666                   __print_symbolic(__entry->type, XFS_ALLOC_TYPES),
1667                   __print_symbolic(__entry->otype, XFS_ALLOC_TYPES),
1668                   __entry->wasdel,
1669                   __entry->wasfromfl,
1670                   __entry->resv,
1671                   __entry->datatype,
1672                   (unsigned long long)__entry->firstblock)
1673 )
1674
1675 #define DEFINE_ALLOC_EVENT(name) \
1676 DEFINE_EVENT(xfs_alloc_class, name, \
1677         TP_PROTO(struct xfs_alloc_arg *args), \
1678         TP_ARGS(args))
1679 DEFINE_ALLOC_EVENT(xfs_alloc_exact_done);
1680 DEFINE_ALLOC_EVENT(xfs_alloc_exact_notfound);
1681 DEFINE_ALLOC_EVENT(xfs_alloc_exact_error);
1682 DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft);
1683 DEFINE_ALLOC_EVENT(xfs_alloc_near_first);
1684 DEFINE_ALLOC_EVENT(xfs_alloc_near_greater);
1685 DEFINE_ALLOC_EVENT(xfs_alloc_near_lesser);
1686 DEFINE_ALLOC_EVENT(xfs_alloc_near_error);
1687 DEFINE_ALLOC_EVENT(xfs_alloc_near_noentry);
1688 DEFINE_ALLOC_EVENT(xfs_alloc_near_busy);
1689 DEFINE_ALLOC_EVENT(xfs_alloc_size_neither);
1690 DEFINE_ALLOC_EVENT(xfs_alloc_size_noentry);
1691 DEFINE_ALLOC_EVENT(xfs_alloc_size_nominleft);
1692 DEFINE_ALLOC_EVENT(xfs_alloc_size_done);
1693 DEFINE_ALLOC_EVENT(xfs_alloc_size_error);
1694 DEFINE_ALLOC_EVENT(xfs_alloc_size_busy);
1695 DEFINE_ALLOC_EVENT(xfs_alloc_small_freelist);
1696 DEFINE_ALLOC_EVENT(xfs_alloc_small_notenough);
1697 DEFINE_ALLOC_EVENT(xfs_alloc_small_done);
1698 DEFINE_ALLOC_EVENT(xfs_alloc_small_error);
1699 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_badargs);
1700 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_nofix);
1701 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp);
1702 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed);
1703 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed);
1704
1705 DECLARE_EVENT_CLASS(xfs_da_class,
1706         TP_PROTO(struct xfs_da_args *args),
1707         TP_ARGS(args),
1708         TP_STRUCT__entry(
1709                 __field(dev_t, dev)
1710                 __field(xfs_ino_t, ino)
1711                 __dynamic_array(char, name, args->namelen)
1712                 __field(int, namelen)
1713                 __field(xfs_dahash_t, hashval)
1714                 __field(xfs_ino_t, inumber)
1715                 __field(int, op_flags)
1716         ),
1717         TP_fast_assign(
1718                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1719                 __entry->ino = args->dp->i_ino;
1720                 if (args->namelen)
1721                         memcpy(__get_str(name), args->name, args->namelen);
1722                 __entry->namelen = args->namelen;
1723                 __entry->hashval = args->hashval;
1724                 __entry->inumber = args->inumber;
1725                 __entry->op_flags = args->op_flags;
1726         ),
1727         TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x "
1728                   "inumber 0x%llx op_flags %s",
1729                   MAJOR(__entry->dev), MINOR(__entry->dev),
1730                   __entry->ino,
1731                   __entry->namelen,
1732                   __entry->namelen ? __get_str(name) : NULL,
1733                   __entry->namelen,
1734                   __entry->hashval,
1735                   __entry->inumber,
1736                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
1737 )
1738
1739 #define DEFINE_DIR2_EVENT(name) \
1740 DEFINE_EVENT(xfs_da_class, name, \
1741         TP_PROTO(struct xfs_da_args *args), \
1742         TP_ARGS(args))
1743 DEFINE_DIR2_EVENT(xfs_dir2_sf_addname);
1744 DEFINE_DIR2_EVENT(xfs_dir2_sf_create);
1745 DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup);
1746 DEFINE_DIR2_EVENT(xfs_dir2_sf_replace);
1747 DEFINE_DIR2_EVENT(xfs_dir2_sf_removename);
1748 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4);
1749 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8);
1750 DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block);
1751 DEFINE_DIR2_EVENT(xfs_dir2_block_addname);
1752 DEFINE_DIR2_EVENT(xfs_dir2_block_lookup);
1753 DEFINE_DIR2_EVENT(xfs_dir2_block_replace);
1754 DEFINE_DIR2_EVENT(xfs_dir2_block_removename);
1755 DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf);
1756 DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf);
1757 DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname);
1758 DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup);
1759 DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace);
1760 DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename);
1761 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block);
1762 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node);
1763 DEFINE_DIR2_EVENT(xfs_dir2_node_addname);
1764 DEFINE_DIR2_EVENT(xfs_dir2_node_lookup);
1765 DEFINE_DIR2_EVENT(xfs_dir2_node_replace);
1766 DEFINE_DIR2_EVENT(xfs_dir2_node_removename);
1767 DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf);
1768
1769 DECLARE_EVENT_CLASS(xfs_attr_class,
1770         TP_PROTO(struct xfs_da_args *args),
1771         TP_ARGS(args),
1772         TP_STRUCT__entry(
1773                 __field(dev_t, dev)
1774                 __field(xfs_ino_t, ino)
1775                 __dynamic_array(char, name, args->namelen)
1776                 __field(int, namelen)
1777                 __field(int, valuelen)
1778                 __field(xfs_dahash_t, hashval)
1779                 __field(int, op_flags)
1780         ),
1781         TP_fast_assign(
1782                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1783                 __entry->ino = args->dp->i_ino;
1784                 if (args->namelen)
1785                         memcpy(__get_str(name), args->name, args->namelen);
1786                 __entry->namelen = args->namelen;
1787                 __entry->valuelen = args->valuelen;
1788                 __entry->hashval = args->hashval;
1789                 __entry->op_flags = args->op_flags;
1790         ),
1791         TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d valuelen %d "
1792                   "hashval 0x%x op_flags %s",
1793                   MAJOR(__entry->dev), MINOR(__entry->dev),
1794                   __entry->ino,
1795                   __entry->namelen,
1796                   __entry->namelen ? __get_str(name) : NULL,
1797                   __entry->namelen,
1798                   __entry->valuelen,
1799                   __entry->hashval,
1800                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
1801 )
1802
1803 #define DEFINE_ATTR_EVENT(name) \
1804 DEFINE_EVENT(xfs_attr_class, name, \
1805         TP_PROTO(struct xfs_da_args *args), \
1806         TP_ARGS(args))
1807 DEFINE_ATTR_EVENT(xfs_attr_sf_add);
1808 DEFINE_ATTR_EVENT(xfs_attr_sf_addname);
1809 DEFINE_ATTR_EVENT(xfs_attr_sf_create);
1810 DEFINE_ATTR_EVENT(xfs_attr_sf_lookup);
1811 DEFINE_ATTR_EVENT(xfs_attr_sf_remove);
1812 DEFINE_ATTR_EVENT(xfs_attr_sf_to_leaf);
1813
1814 DEFINE_ATTR_EVENT(xfs_attr_leaf_add);
1815 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_old);
1816 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_new);
1817 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_work);
1818 DEFINE_ATTR_EVENT(xfs_attr_leaf_addname);
1819 DEFINE_ATTR_EVENT(xfs_attr_leaf_create);
1820 DEFINE_ATTR_EVENT(xfs_attr_leaf_compact);
1821 DEFINE_ATTR_EVENT(xfs_attr_leaf_get);
1822 DEFINE_ATTR_EVENT(xfs_attr_leaf_lookup);
1823 DEFINE_ATTR_EVENT(xfs_attr_leaf_replace);
1824 DEFINE_ATTR_EVENT(xfs_attr_leaf_remove);
1825 DEFINE_ATTR_EVENT(xfs_attr_leaf_removename);
1826 DEFINE_ATTR_EVENT(xfs_attr_leaf_split);
1827 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_before);
1828 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_after);
1829 DEFINE_ATTR_EVENT(xfs_attr_leaf_clearflag);
1830 DEFINE_ATTR_EVENT(xfs_attr_leaf_setflag);
1831 DEFINE_ATTR_EVENT(xfs_attr_leaf_flipflags);
1832 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_sf);
1833 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_node);
1834 DEFINE_ATTR_EVENT(xfs_attr_leaf_rebalance);
1835 DEFINE_ATTR_EVENT(xfs_attr_leaf_unbalance);
1836 DEFINE_ATTR_EVENT(xfs_attr_leaf_toosmall);
1837
1838 DEFINE_ATTR_EVENT(xfs_attr_node_addname);
1839 DEFINE_ATTR_EVENT(xfs_attr_node_get);
1840 DEFINE_ATTR_EVENT(xfs_attr_node_replace);
1841 DEFINE_ATTR_EVENT(xfs_attr_node_removename);
1842
1843 DEFINE_ATTR_EVENT(xfs_attr_fillstate);
1844 DEFINE_ATTR_EVENT(xfs_attr_refillstate);
1845
1846 DEFINE_ATTR_EVENT(xfs_attr_rmtval_get);
1847 DEFINE_ATTR_EVENT(xfs_attr_rmtval_set);
1848 DEFINE_ATTR_EVENT(xfs_attr_rmtval_remove);
1849
1850 #define DEFINE_DA_EVENT(name) \
1851 DEFINE_EVENT(xfs_da_class, name, \
1852         TP_PROTO(struct xfs_da_args *args), \
1853         TP_ARGS(args))
1854 DEFINE_DA_EVENT(xfs_da_split);
1855 DEFINE_DA_EVENT(xfs_da_join);
1856 DEFINE_DA_EVENT(xfs_da_link_before);
1857 DEFINE_DA_EVENT(xfs_da_link_after);
1858 DEFINE_DA_EVENT(xfs_da_unlink_back);
1859 DEFINE_DA_EVENT(xfs_da_unlink_forward);
1860 DEFINE_DA_EVENT(xfs_da_root_split);
1861 DEFINE_DA_EVENT(xfs_da_root_join);
1862 DEFINE_DA_EVENT(xfs_da_node_add);
1863 DEFINE_DA_EVENT(xfs_da_node_create);
1864 DEFINE_DA_EVENT(xfs_da_node_split);
1865 DEFINE_DA_EVENT(xfs_da_node_remove);
1866 DEFINE_DA_EVENT(xfs_da_node_rebalance);
1867 DEFINE_DA_EVENT(xfs_da_node_unbalance);
1868 DEFINE_DA_EVENT(xfs_da_node_toosmall);
1869 DEFINE_DA_EVENT(xfs_da_swap_lastblock);
1870 DEFINE_DA_EVENT(xfs_da_grow_inode);
1871 DEFINE_DA_EVENT(xfs_da_shrink_inode);
1872 DEFINE_DA_EVENT(xfs_da_fixhashpath);
1873 DEFINE_DA_EVENT(xfs_da_path_shift);
1874
1875 DECLARE_EVENT_CLASS(xfs_dir2_space_class,
1876         TP_PROTO(struct xfs_da_args *args, int idx),
1877         TP_ARGS(args, idx),
1878         TP_STRUCT__entry(
1879                 __field(dev_t, dev)
1880                 __field(xfs_ino_t, ino)
1881                 __field(int, op_flags)
1882                 __field(int, idx)
1883         ),
1884         TP_fast_assign(
1885                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1886                 __entry->ino = args->dp->i_ino;
1887                 __entry->op_flags = args->op_flags;
1888                 __entry->idx = idx;
1889         ),
1890         TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d",
1891                   MAJOR(__entry->dev), MINOR(__entry->dev),
1892                   __entry->ino,
1893                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
1894                   __entry->idx)
1895 )
1896
1897 #define DEFINE_DIR2_SPACE_EVENT(name) \
1898 DEFINE_EVENT(xfs_dir2_space_class, name, \
1899         TP_PROTO(struct xfs_da_args *args, int idx), \
1900         TP_ARGS(args, idx))
1901 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add);
1902 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove);
1903 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode);
1904 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode);
1905
1906 TRACE_EVENT(xfs_dir2_leafn_moveents,
1907         TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count),
1908         TP_ARGS(args, src_idx, dst_idx, count),
1909         TP_STRUCT__entry(
1910                 __field(dev_t, dev)
1911                 __field(xfs_ino_t, ino)
1912                 __field(int, op_flags)
1913                 __field(int, src_idx)
1914                 __field(int, dst_idx)
1915                 __field(int, count)
1916         ),
1917         TP_fast_assign(
1918                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1919                 __entry->ino = args->dp->i_ino;
1920                 __entry->op_flags = args->op_flags;
1921                 __entry->src_idx = src_idx;
1922                 __entry->dst_idx = dst_idx;
1923                 __entry->count = count;
1924         ),
1925         TP_printk("dev %d:%d ino 0x%llx op_flags %s "
1926                   "src_idx %d dst_idx %d count %d",
1927                   MAJOR(__entry->dev), MINOR(__entry->dev),
1928                   __entry->ino,
1929                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
1930                   __entry->src_idx,
1931                   __entry->dst_idx,
1932                   __entry->count)
1933 );
1934
1935 #define XFS_SWAPEXT_INODES \
1936         { 0,    "target" }, \
1937         { 1,    "temp" }
1938
1939 #define XFS_INODE_FORMAT_STR \
1940         { 0,    "invalid" }, \
1941         { 1,    "local" }, \
1942         { 2,    "extent" }, \
1943         { 3,    "btree" }
1944
1945 DECLARE_EVENT_CLASS(xfs_swap_extent_class,
1946         TP_PROTO(struct xfs_inode *ip, int which),
1947         TP_ARGS(ip, which),
1948         TP_STRUCT__entry(
1949                 __field(dev_t, dev)
1950                 __field(int, which)
1951                 __field(xfs_ino_t, ino)
1952                 __field(int, format)
1953                 __field(int, nex)
1954                 __field(int, broot_size)
1955                 __field(int, fork_off)
1956         ),
1957         TP_fast_assign(
1958                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1959                 __entry->which = which;
1960                 __entry->ino = ip->i_ino;
1961                 __entry->format = ip->i_d.di_format;
1962                 __entry->nex = ip->i_d.di_nextents;
1963                 __entry->broot_size = ip->i_df.if_broot_bytes;
1964                 __entry->fork_off = XFS_IFORK_BOFF(ip);
1965         ),
1966         TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %d, "
1967                   "broot size %d, fork offset %d",
1968                   MAJOR(__entry->dev), MINOR(__entry->dev),
1969                   __entry->ino,
1970                   __print_symbolic(__entry->which, XFS_SWAPEXT_INODES),
1971                   __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR),
1972                   __entry->nex,
1973                   __entry->broot_size,
1974                   __entry->fork_off)
1975 )
1976
1977 #define DEFINE_SWAPEXT_EVENT(name) \
1978 DEFINE_EVENT(xfs_swap_extent_class, name, \
1979         TP_PROTO(struct xfs_inode *ip, int which), \
1980         TP_ARGS(ip, which))
1981
1982 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before);
1983 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after);
1984
1985 TRACE_EVENT(xfs_log_recover_record,
1986         TP_PROTO(struct xlog *log, struct xlog_rec_header *rhead, int pass),
1987         TP_ARGS(log, rhead, pass),
1988         TP_STRUCT__entry(
1989                 __field(dev_t, dev)
1990                 __field(xfs_lsn_t, lsn)
1991                 __field(int, len)
1992                 __field(int, num_logops)
1993                 __field(int, pass)
1994         ),
1995         TP_fast_assign(
1996                 __entry->dev = log->l_mp->m_super->s_dev;
1997                 __entry->lsn = be64_to_cpu(rhead->h_lsn);
1998                 __entry->len = be32_to_cpu(rhead->h_len);
1999                 __entry->num_logops = be32_to_cpu(rhead->h_num_logops);
2000                 __entry->pass = pass;
2001         ),
2002         TP_printk("dev %d:%d lsn 0x%llx len 0x%x num_logops 0x%x pass %d",
2003                   MAJOR(__entry->dev), MINOR(__entry->dev),
2004                   __entry->lsn, __entry->len, __entry->num_logops,
2005                    __entry->pass)
2006 )
2007
2008 DECLARE_EVENT_CLASS(xfs_log_recover_item_class,
2009         TP_PROTO(struct xlog *log, struct xlog_recover *trans,
2010                 struct xlog_recover_item *item, int pass),
2011         TP_ARGS(log, trans, item, pass),
2012         TP_STRUCT__entry(
2013                 __field(dev_t, dev)
2014                 __field(unsigned long, item)
2015                 __field(xlog_tid_t, tid)
2016                 __field(xfs_lsn_t, lsn)
2017                 __field(int, type)
2018                 __field(int, pass)
2019                 __field(int, count)
2020                 __field(int, total)
2021         ),
2022         TP_fast_assign(
2023                 __entry->dev = log->l_mp->m_super->s_dev;
2024                 __entry->item = (unsigned long)item;
2025                 __entry->tid = trans->r_log_tid;
2026                 __entry->lsn = trans->r_lsn;
2027                 __entry->type = ITEM_TYPE(item);
2028                 __entry->pass = pass;
2029                 __entry->count = item->ri_cnt;
2030                 __entry->total = item->ri_total;
2031         ),
2032         TP_printk("dev %d:%d tid 0x%x lsn 0x%llx, pass %d, item 0x%p, "
2033                   "item type %s item region count/total %d/%d",
2034                   MAJOR(__entry->dev), MINOR(__entry->dev),
2035                   __entry->tid,
2036                   __entry->lsn,
2037                   __entry->pass,
2038                   (void *)__entry->item,
2039                   __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
2040                   __entry->count,
2041                   __entry->total)
2042 )
2043
2044 #define DEFINE_LOG_RECOVER_ITEM(name) \
2045 DEFINE_EVENT(xfs_log_recover_item_class, name, \
2046         TP_PROTO(struct xlog *log, struct xlog_recover *trans, \
2047                 struct xlog_recover_item *item, int pass), \
2048         TP_ARGS(log, trans, item, pass))
2049
2050 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add);
2051 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont);
2052 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head);
2053 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail);
2054 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover);
2055
2056 DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class,
2057         TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f),
2058         TP_ARGS(log, buf_f),
2059         TP_STRUCT__entry(
2060                 __field(dev_t, dev)
2061                 __field(__int64_t, blkno)
2062                 __field(unsigned short, len)
2063                 __field(unsigned short, flags)
2064                 __field(unsigned short, size)
2065                 __field(unsigned int, map_size)
2066         ),
2067         TP_fast_assign(
2068                 __entry->dev = log->l_mp->m_super->s_dev;
2069                 __entry->blkno = buf_f->blf_blkno;
2070                 __entry->len = buf_f->blf_len;
2071                 __entry->flags = buf_f->blf_flags;
2072                 __entry->size = buf_f->blf_size;
2073                 __entry->map_size = buf_f->blf_map_size;
2074         ),
2075         TP_printk("dev %d:%d blkno 0x%llx, len %u, flags 0x%x, size %d, "
2076                         "map_size %d",
2077                   MAJOR(__entry->dev), MINOR(__entry->dev),
2078                   __entry->blkno,
2079                   __entry->len,
2080                   __entry->flags,
2081                   __entry->size,
2082                   __entry->map_size)
2083 )
2084
2085 #define DEFINE_LOG_RECOVER_BUF_ITEM(name) \
2086 DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \
2087         TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), \
2088         TP_ARGS(log, buf_f))
2089
2090 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel);
2091 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel);
2092 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add);
2093 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc);
2094 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover);
2095 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_skip);
2096 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf);
2097 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf);
2098 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf);
2099
2100 DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class,
2101         TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f),
2102         TP_ARGS(log, in_f),
2103         TP_STRUCT__entry(
2104                 __field(dev_t, dev)
2105                 __field(xfs_ino_t, ino)
2106                 __field(unsigned short, size)
2107                 __field(int, fields)
2108                 __field(unsigned short, asize)
2109                 __field(unsigned short, dsize)
2110                 __field(__int64_t, blkno)
2111                 __field(int, len)
2112                 __field(int, boffset)
2113         ),
2114         TP_fast_assign(
2115                 __entry->dev = log->l_mp->m_super->s_dev;
2116                 __entry->ino = in_f->ilf_ino;
2117                 __entry->size = in_f->ilf_size;
2118                 __entry->fields = in_f->ilf_fields;
2119                 __entry->asize = in_f->ilf_asize;
2120                 __entry->dsize = in_f->ilf_dsize;
2121                 __entry->blkno = in_f->ilf_blkno;
2122                 __entry->len = in_f->ilf_len;
2123                 __entry->boffset = in_f->ilf_boffset;
2124         ),
2125         TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, "
2126                         "dsize %d, blkno 0x%llx, len %d, boffset %d",
2127                   MAJOR(__entry->dev), MINOR(__entry->dev),
2128                   __entry->ino,
2129                   __entry->size,
2130                   __entry->fields,
2131                   __entry->asize,
2132                   __entry->dsize,
2133                   __entry->blkno,
2134                   __entry->len,
2135                   __entry->boffset)
2136 )
2137 #define DEFINE_LOG_RECOVER_INO_ITEM(name) \
2138 DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \
2139         TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), \
2140         TP_ARGS(log, in_f))
2141
2142 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover);
2143 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel);
2144 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip);
2145
2146 DECLARE_EVENT_CLASS(xfs_log_recover_icreate_item_class,
2147         TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f),
2148         TP_ARGS(log, in_f),
2149         TP_STRUCT__entry(
2150                 __field(dev_t, dev)
2151                 __field(xfs_agnumber_t, agno)
2152                 __field(xfs_agblock_t, agbno)
2153                 __field(unsigned int, count)
2154                 __field(unsigned int, isize)
2155                 __field(xfs_agblock_t, length)
2156                 __field(unsigned int, gen)
2157         ),
2158         TP_fast_assign(
2159                 __entry->dev = log->l_mp->m_super->s_dev;
2160                 __entry->agno = be32_to_cpu(in_f->icl_ag);
2161                 __entry->agbno = be32_to_cpu(in_f->icl_agbno);
2162                 __entry->count = be32_to_cpu(in_f->icl_count);
2163                 __entry->isize = be32_to_cpu(in_f->icl_isize);
2164                 __entry->length = be32_to_cpu(in_f->icl_length);
2165                 __entry->gen = be32_to_cpu(in_f->icl_gen);
2166         ),
2167         TP_printk("dev %d:%d agno %u agbno %u count %u isize %u length %u "
2168                   "gen %u", MAJOR(__entry->dev), MINOR(__entry->dev),
2169                   __entry->agno, __entry->agbno, __entry->count, __entry->isize,
2170                   __entry->length, __entry->gen)
2171 )
2172 #define DEFINE_LOG_RECOVER_ICREATE_ITEM(name) \
2173 DEFINE_EVENT(xfs_log_recover_icreate_item_class, name, \
2174         TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f), \
2175         TP_ARGS(log, in_f))
2176
2177 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_cancel);
2178 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_recover);
2179
2180 DECLARE_EVENT_CLASS(xfs_discard_class,
2181         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2182                  xfs_agblock_t agbno, xfs_extlen_t len),
2183         TP_ARGS(mp, agno, agbno, len),
2184         TP_STRUCT__entry(
2185                 __field(dev_t, dev)
2186                 __field(xfs_agnumber_t, agno)
2187                 __field(xfs_agblock_t, agbno)
2188                 __field(xfs_extlen_t, len)
2189         ),
2190         TP_fast_assign(
2191                 __entry->dev = mp->m_super->s_dev;
2192                 __entry->agno = agno;
2193                 __entry->agbno = agbno;
2194                 __entry->len = len;
2195         ),
2196         TP_printk("dev %d:%d agno %u agbno %u len %u",
2197                   MAJOR(__entry->dev), MINOR(__entry->dev),
2198                   __entry->agno,
2199                   __entry->agbno,
2200                   __entry->len)
2201 )
2202
2203 #define DEFINE_DISCARD_EVENT(name) \
2204 DEFINE_EVENT(xfs_discard_class, name, \
2205         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2206                  xfs_agblock_t agbno, xfs_extlen_t len), \
2207         TP_ARGS(mp, agno, agbno, len))
2208 DEFINE_DISCARD_EVENT(xfs_discard_extent);
2209 DEFINE_DISCARD_EVENT(xfs_discard_toosmall);
2210 DEFINE_DISCARD_EVENT(xfs_discard_exclude);
2211 DEFINE_DISCARD_EVENT(xfs_discard_busy);
2212
2213 /* btree cursor events */
2214 DECLARE_EVENT_CLASS(xfs_btree_cur_class,
2215         TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp),
2216         TP_ARGS(cur, level, bp),
2217         TP_STRUCT__entry(
2218                 __field(dev_t, dev)
2219                 __field(xfs_btnum_t, btnum)
2220                 __field(int, level)
2221                 __field(int, nlevels)
2222                 __field(int, ptr)
2223                 __field(xfs_daddr_t, daddr)
2224         ),
2225         TP_fast_assign(
2226                 __entry->dev = cur->bc_mp->m_super->s_dev;
2227                 __entry->btnum = cur->bc_btnum;
2228                 __entry->level = level;
2229                 __entry->nlevels = cur->bc_nlevels;
2230                 __entry->ptr = cur->bc_ptrs[level];
2231                 __entry->daddr = bp ? bp->b_bn : -1;
2232         ),
2233         TP_printk("dev %d:%d btnum %d level %d/%d ptr %d daddr 0x%llx",
2234                   MAJOR(__entry->dev), MINOR(__entry->dev),
2235                   __entry->btnum,
2236                   __entry->level,
2237                   __entry->nlevels,
2238                   __entry->ptr,
2239                   (unsigned long long)__entry->daddr)
2240 )
2241
2242 #define DEFINE_BTREE_CUR_EVENT(name) \
2243 DEFINE_EVENT(xfs_btree_cur_class, name, \
2244         TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp), \
2245         TP_ARGS(cur, level, bp))
2246 DEFINE_BTREE_CUR_EVENT(xfs_btree_updkeys);
2247 DEFINE_BTREE_CUR_EVENT(xfs_btree_overlapped_query_range);
2248
2249 /* deferred ops */
2250 struct xfs_defer_pending;
2251 struct xfs_defer_ops;
2252
2253 DECLARE_EVENT_CLASS(xfs_defer_class,
2254         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop),
2255         TP_ARGS(mp, dop),
2256         TP_STRUCT__entry(
2257                 __field(dev_t, dev)
2258                 __field(void *, dop)
2259                 __field(char, committed)
2260                 __field(char, low)
2261         ),
2262         TP_fast_assign(
2263                 __entry->dev = mp ? mp->m_super->s_dev : 0;
2264                 __entry->dop = dop;
2265                 __entry->committed = dop->dop_committed;
2266                 __entry->low = dop->dop_low;
2267         ),
2268         TP_printk("dev %d:%d ops %p committed %d low %d",
2269                   MAJOR(__entry->dev), MINOR(__entry->dev),
2270                   __entry->dop,
2271                   __entry->committed,
2272                   __entry->low)
2273 )
2274 #define DEFINE_DEFER_EVENT(name) \
2275 DEFINE_EVENT(xfs_defer_class, name, \
2276         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop), \
2277         TP_ARGS(mp, dop))
2278
2279 DECLARE_EVENT_CLASS(xfs_defer_error_class,
2280         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop, int error),
2281         TP_ARGS(mp, dop, error),
2282         TP_STRUCT__entry(
2283                 __field(dev_t, dev)
2284                 __field(void *, dop)
2285                 __field(char, committed)
2286                 __field(char, low)
2287                 __field(int, error)
2288         ),
2289         TP_fast_assign(
2290                 __entry->dev = mp ? mp->m_super->s_dev : 0;
2291                 __entry->dop = dop;
2292                 __entry->committed = dop->dop_committed;
2293                 __entry->low = dop->dop_low;
2294                 __entry->error = error;
2295         ),
2296         TP_printk("dev %d:%d ops %p committed %d low %d err %d",
2297                   MAJOR(__entry->dev), MINOR(__entry->dev),
2298                   __entry->dop,
2299                   __entry->committed,
2300                   __entry->low,
2301                   __entry->error)
2302 )
2303 #define DEFINE_DEFER_ERROR_EVENT(name) \
2304 DEFINE_EVENT(xfs_defer_error_class, name, \
2305         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop, int error), \
2306         TP_ARGS(mp, dop, error))
2307
2308 DECLARE_EVENT_CLASS(xfs_defer_pending_class,
2309         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp),
2310         TP_ARGS(mp, dfp),
2311         TP_STRUCT__entry(
2312                 __field(dev_t, dev)
2313                 __field(int, type)
2314                 __field(void *, intent)
2315                 __field(char, committed)
2316                 __field(int, nr)
2317         ),
2318         TP_fast_assign(
2319                 __entry->dev = mp ? mp->m_super->s_dev : 0;
2320                 __entry->type = dfp->dfp_type->type;
2321                 __entry->intent = dfp->dfp_intent;
2322                 __entry->committed = dfp->dfp_done != NULL;
2323                 __entry->nr = dfp->dfp_count;
2324         ),
2325         TP_printk("dev %d:%d optype %d intent %p committed %d nr %d",
2326                   MAJOR(__entry->dev), MINOR(__entry->dev),
2327                   __entry->type,
2328                   __entry->intent,
2329                   __entry->committed,
2330                   __entry->nr)
2331 )
2332 #define DEFINE_DEFER_PENDING_EVENT(name) \
2333 DEFINE_EVENT(xfs_defer_pending_class, name, \
2334         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp), \
2335         TP_ARGS(mp, dfp))
2336
2337 DECLARE_EVENT_CLASS(xfs_phys_extent_deferred_class,
2338         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2339                  int type, xfs_agblock_t agbno, xfs_extlen_t len),
2340         TP_ARGS(mp, agno, type, agbno, len),
2341         TP_STRUCT__entry(
2342                 __field(dev_t, dev)
2343                 __field(xfs_agnumber_t, agno)
2344                 __field(int, type)
2345                 __field(xfs_agblock_t, agbno)
2346                 __field(xfs_extlen_t, len)
2347         ),
2348         TP_fast_assign(
2349                 __entry->dev = mp->m_super->s_dev;
2350                 __entry->agno = agno;
2351                 __entry->type = type;
2352                 __entry->agbno = agbno;
2353                 __entry->len = len;
2354         ),
2355         TP_printk("dev %d:%d op %d agno %u agbno %u len %u",
2356                   MAJOR(__entry->dev), MINOR(__entry->dev),
2357                   __entry->type,
2358                   __entry->agno,
2359                   __entry->agbno,
2360                   __entry->len)
2361 );
2362 #define DEFINE_PHYS_EXTENT_DEFERRED_EVENT(name) \
2363 DEFINE_EVENT(xfs_phys_extent_deferred_class, name, \
2364         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2365                  int type, \
2366                  xfs_agblock_t bno, \
2367                  xfs_extlen_t len), \
2368         TP_ARGS(mp, agno, type, bno, len))
2369
2370 DECLARE_EVENT_CLASS(xfs_map_extent_deferred_class,
2371         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2372                  int op,
2373                  xfs_agblock_t agbno,
2374                  xfs_ino_t ino,
2375                  int whichfork,
2376                  xfs_fileoff_t offset,
2377                  xfs_filblks_t len,
2378                  xfs_exntst_t state),
2379         TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state),
2380         TP_STRUCT__entry(
2381                 __field(dev_t, dev)
2382                 __field(xfs_agnumber_t, agno)
2383                 __field(xfs_ino_t, ino)
2384                 __field(xfs_agblock_t, agbno)
2385                 __field(int, whichfork)
2386                 __field(xfs_fileoff_t, l_loff)
2387                 __field(xfs_filblks_t, l_len)
2388                 __field(xfs_exntst_t, l_state)
2389                 __field(int, op)
2390         ),
2391         TP_fast_assign(
2392                 __entry->dev = mp->m_super->s_dev;
2393                 __entry->agno = agno;
2394                 __entry->ino = ino;
2395                 __entry->agbno = agbno;
2396                 __entry->whichfork = whichfork;
2397                 __entry->l_loff = offset;
2398                 __entry->l_len = len;
2399                 __entry->l_state = state;
2400                 __entry->op = op;
2401         ),
2402         TP_printk("dev %d:%d op %d agno %u agbno %u owner %lld %s offset %llu len %llu state %d",
2403                   MAJOR(__entry->dev), MINOR(__entry->dev),
2404                   __entry->op,
2405                   __entry->agno,
2406                   __entry->agbno,
2407                   __entry->ino,
2408                   __entry->whichfork == XFS_ATTR_FORK ? "attr" : "data",
2409                   __entry->l_loff,
2410                   __entry->l_len,
2411                   __entry->l_state)
2412 );
2413 #define DEFINE_MAP_EXTENT_DEFERRED_EVENT(name) \
2414 DEFINE_EVENT(xfs_map_extent_deferred_class, name, \
2415         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2416                  int op, \
2417                  xfs_agblock_t agbno, \
2418                  xfs_ino_t ino, \
2419                  int whichfork, \
2420                  xfs_fileoff_t offset, \
2421                  xfs_filblks_t len, \
2422                  xfs_exntst_t state), \
2423         TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state))
2424
2425 DEFINE_DEFER_EVENT(xfs_defer_init);
2426 DEFINE_DEFER_EVENT(xfs_defer_cancel);
2427 DEFINE_DEFER_EVENT(xfs_defer_trans_roll);
2428 DEFINE_DEFER_EVENT(xfs_defer_trans_abort);
2429 DEFINE_DEFER_EVENT(xfs_defer_finish);
2430 DEFINE_DEFER_EVENT(xfs_defer_finish_done);
2431
2432 DEFINE_DEFER_ERROR_EVENT(xfs_defer_trans_roll_error);
2433 DEFINE_DEFER_ERROR_EVENT(xfs_defer_finish_error);
2434
2435 DEFINE_DEFER_PENDING_EVENT(xfs_defer_intake_work);
2436 DEFINE_DEFER_PENDING_EVENT(xfs_defer_intake_cancel);
2437 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_cancel);
2438 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_finish);
2439 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_abort);
2440
2441 #define DEFINE_BMAP_FREE_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT
2442 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_defer);
2443 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_deferred);
2444
2445 /* rmap tracepoints */
2446 DECLARE_EVENT_CLASS(xfs_rmap_class,
2447         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2448                  xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten,
2449                  struct xfs_owner_info *oinfo),
2450         TP_ARGS(mp, agno, agbno, len, unwritten, oinfo),
2451         TP_STRUCT__entry(
2452                 __field(dev_t, dev)
2453                 __field(xfs_agnumber_t, agno)
2454                 __field(xfs_agblock_t, agbno)
2455                 __field(xfs_extlen_t, len)
2456                 __field(uint64_t, owner)
2457                 __field(uint64_t, offset)
2458                 __field(unsigned long, flags)
2459         ),
2460         TP_fast_assign(
2461                 __entry->dev = mp->m_super->s_dev;
2462                 __entry->agno = agno;
2463                 __entry->agbno = agbno;
2464                 __entry->len = len;
2465                 __entry->owner = oinfo->oi_owner;
2466                 __entry->offset = oinfo->oi_offset;
2467                 __entry->flags = oinfo->oi_flags;
2468                 if (unwritten)
2469                         __entry->flags |= XFS_RMAP_UNWRITTEN;
2470         ),
2471         TP_printk("dev %d:%d agno %u agbno %u len %u owner %lld offset %llu flags 0x%lx",
2472                   MAJOR(__entry->dev), MINOR(__entry->dev),
2473                   __entry->agno,
2474                   __entry->agbno,
2475                   __entry->len,
2476                   __entry->owner,
2477                   __entry->offset,
2478                   __entry->flags)
2479 );
2480 #define DEFINE_RMAP_EVENT(name) \
2481 DEFINE_EVENT(xfs_rmap_class, name, \
2482         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2483                  xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten, \
2484                  struct xfs_owner_info *oinfo), \
2485         TP_ARGS(mp, agno, agbno, len, unwritten, oinfo))
2486
2487 /* simple AG-based error/%ip tracepoint class */
2488 DECLARE_EVENT_CLASS(xfs_ag_error_class,
2489         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error,
2490                  unsigned long caller_ip),
2491         TP_ARGS(mp, agno, error, caller_ip),
2492         TP_STRUCT__entry(
2493                 __field(dev_t, dev)
2494                 __field(xfs_agnumber_t, agno)
2495                 __field(int, error)
2496                 __field(unsigned long, caller_ip)
2497         ),
2498         TP_fast_assign(
2499                 __entry->dev = mp->m_super->s_dev;
2500                 __entry->agno = agno;
2501                 __entry->error = error;
2502                 __entry->caller_ip = caller_ip;
2503         ),
2504         TP_printk("dev %d:%d agno %u error %d caller %ps",
2505                   MAJOR(__entry->dev), MINOR(__entry->dev),
2506                   __entry->agno,
2507                   __entry->error,
2508                   (char *)__entry->caller_ip)
2509 );
2510
2511 #define DEFINE_AG_ERROR_EVENT(name) \
2512 DEFINE_EVENT(xfs_ag_error_class, name, \
2513         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error, \
2514                  unsigned long caller_ip), \
2515         TP_ARGS(mp, agno, error, caller_ip))
2516
2517 DEFINE_RMAP_EVENT(xfs_rmap_unmap);
2518 DEFINE_RMAP_EVENT(xfs_rmap_unmap_done);
2519 DEFINE_AG_ERROR_EVENT(xfs_rmap_unmap_error);
2520 DEFINE_RMAP_EVENT(xfs_rmap_map);
2521 DEFINE_RMAP_EVENT(xfs_rmap_map_done);
2522 DEFINE_AG_ERROR_EVENT(xfs_rmap_map_error);
2523 DEFINE_RMAP_EVENT(xfs_rmap_convert);
2524 DEFINE_RMAP_EVENT(xfs_rmap_convert_done);
2525 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_error);
2526 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_state);
2527
2528 DECLARE_EVENT_CLASS(xfs_rmapbt_class,
2529         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2530                  xfs_agblock_t agbno, xfs_extlen_t len,
2531                  uint64_t owner, uint64_t offset, unsigned int flags),
2532         TP_ARGS(mp, agno, agbno, len, owner, offset, flags),
2533         TP_STRUCT__entry(
2534                 __field(dev_t, dev)
2535                 __field(xfs_agnumber_t, agno)
2536                 __field(xfs_agblock_t, agbno)
2537                 __field(xfs_extlen_t, len)
2538                 __field(uint64_t, owner)
2539                 __field(uint64_t, offset)
2540                 __field(unsigned int, flags)
2541         ),
2542         TP_fast_assign(
2543                 __entry->dev = mp->m_super->s_dev;
2544                 __entry->agno = agno;
2545                 __entry->agbno = agbno;
2546                 __entry->len = len;
2547                 __entry->owner = owner;
2548                 __entry->offset = offset;
2549                 __entry->flags = flags;
2550         ),
2551         TP_printk("dev %d:%d agno %u agbno %u len %u owner %lld offset %llu flags 0x%x",
2552                   MAJOR(__entry->dev), MINOR(__entry->dev),
2553                   __entry->agno,
2554                   __entry->agbno,
2555                   __entry->len,
2556                   __entry->owner,
2557                   __entry->offset,
2558                   __entry->flags)
2559 );
2560 #define DEFINE_RMAPBT_EVENT(name) \
2561 DEFINE_EVENT(xfs_rmapbt_class, name, \
2562         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2563                  xfs_agblock_t agbno, xfs_extlen_t len, \
2564                  uint64_t owner, uint64_t offset, unsigned int flags), \
2565         TP_ARGS(mp, agno, agbno, len, owner, offset, flags))
2566
2567 #define DEFINE_RMAP_DEFERRED_EVENT DEFINE_MAP_EXTENT_DEFERRED_EVENT
2568 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_defer);
2569 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_deferred);
2570
2571 DEFINE_BUSY_EVENT(xfs_rmapbt_alloc_block);
2572 DEFINE_BUSY_EVENT(xfs_rmapbt_free_block);
2573 DEFINE_RMAPBT_EVENT(xfs_rmap_update);
2574 DEFINE_RMAPBT_EVENT(xfs_rmap_insert);
2575 DEFINE_RMAPBT_EVENT(xfs_rmap_delete);
2576 DEFINE_AG_ERROR_EVENT(xfs_rmap_insert_error);
2577 DEFINE_AG_ERROR_EVENT(xfs_rmap_delete_error);
2578 DEFINE_AG_ERROR_EVENT(xfs_rmap_update_error);
2579
2580 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_candidate);
2581 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_query);
2582 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_candidate);
2583 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range);
2584 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_result);
2585 DEFINE_RMAPBT_EVENT(xfs_rmap_find_right_neighbor_result);
2586 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_result);
2587
2588 /* deferred bmbt updates */
2589 #define DEFINE_BMAP_DEFERRED_EVENT      DEFINE_RMAP_DEFERRED_EVENT
2590 DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_defer);
2591 DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_deferred);
2592
2593 /* per-AG reservation */
2594 DECLARE_EVENT_CLASS(xfs_ag_resv_class,
2595         TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type resv,
2596                  xfs_extlen_t len),
2597         TP_ARGS(pag, resv, len),
2598         TP_STRUCT__entry(
2599                 __field(dev_t, dev)
2600                 __field(xfs_agnumber_t, agno)
2601                 __field(int, resv)
2602                 __field(xfs_extlen_t, freeblks)
2603                 __field(xfs_extlen_t, flcount)
2604                 __field(xfs_extlen_t, reserved)
2605                 __field(xfs_extlen_t, asked)
2606                 __field(xfs_extlen_t, len)
2607         ),
2608         TP_fast_assign(
2609                 struct xfs_ag_resv      *r = xfs_perag_resv(pag, resv);
2610
2611                 __entry->dev = pag->pag_mount->m_super->s_dev;
2612                 __entry->agno = pag->pag_agno;
2613                 __entry->resv = resv;
2614                 __entry->freeblks = pag->pagf_freeblks;
2615                 __entry->flcount = pag->pagf_flcount;
2616                 __entry->reserved = r ? r->ar_reserved : 0;
2617                 __entry->asked = r ? r->ar_asked : 0;
2618                 __entry->len = len;
2619         ),
2620         TP_printk("dev %d:%d agno %u resv %d freeblks %u flcount %u "
2621                   "resv %u ask %u len %u",
2622                   MAJOR(__entry->dev), MINOR(__entry->dev),
2623                   __entry->agno,
2624                   __entry->resv,
2625                   __entry->freeblks,
2626                   __entry->flcount,
2627                   __entry->reserved,
2628                   __entry->asked,
2629                   __entry->len)
2630 )
2631 #define DEFINE_AG_RESV_EVENT(name) \
2632 DEFINE_EVENT(xfs_ag_resv_class, name, \
2633         TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type type, \
2634                  xfs_extlen_t len), \
2635         TP_ARGS(pag, type, len))
2636
2637 /* per-AG reservation tracepoints */
2638 DEFINE_AG_RESV_EVENT(xfs_ag_resv_init);
2639 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free);
2640 DEFINE_AG_RESV_EVENT(xfs_ag_resv_alloc_extent);
2641 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free_extent);
2642 DEFINE_AG_RESV_EVENT(xfs_ag_resv_critical);
2643 DEFINE_AG_RESV_EVENT(xfs_ag_resv_needed);
2644
2645 DEFINE_AG_ERROR_EVENT(xfs_ag_resv_free_error);
2646 DEFINE_AG_ERROR_EVENT(xfs_ag_resv_init_error);
2647
2648 /* refcount tracepoint classes */
2649
2650 /* reuse the discard trace class for agbno/aglen-based traces */
2651 #define DEFINE_AG_EXTENT_EVENT(name) DEFINE_DISCARD_EVENT(name)
2652
2653 /* ag btree lookup tracepoint class */
2654 #define XFS_AG_BTREE_CMP_FORMAT_STR \
2655         { XFS_LOOKUP_EQ,        "eq" }, \
2656         { XFS_LOOKUP_LE,        "le" }, \
2657         { XFS_LOOKUP_GE,        "ge" }
2658 DECLARE_EVENT_CLASS(xfs_ag_btree_lookup_class,
2659         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2660                  xfs_agblock_t agbno, xfs_lookup_t dir),
2661         TP_ARGS(mp, agno, agbno, dir),
2662         TP_STRUCT__entry(
2663                 __field(dev_t, dev)
2664                 __field(xfs_agnumber_t, agno)
2665                 __field(xfs_agblock_t, agbno)
2666                 __field(xfs_lookup_t, dir)
2667         ),
2668         TP_fast_assign(
2669                 __entry->dev = mp->m_super->s_dev;
2670                 __entry->agno = agno;
2671                 __entry->agbno = agbno;
2672                 __entry->dir = dir;
2673         ),
2674         TP_printk("dev %d:%d agno %u agbno %u cmp %s(%d)",
2675                   MAJOR(__entry->dev), MINOR(__entry->dev),
2676                   __entry->agno,
2677                   __entry->agbno,
2678                   __print_symbolic(__entry->dir, XFS_AG_BTREE_CMP_FORMAT_STR),
2679                   __entry->dir)
2680 )
2681
2682 #define DEFINE_AG_BTREE_LOOKUP_EVENT(name) \
2683 DEFINE_EVENT(xfs_ag_btree_lookup_class, name, \
2684         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2685                  xfs_agblock_t agbno, xfs_lookup_t dir), \
2686         TP_ARGS(mp, agno, agbno, dir))
2687
2688 /* single-rcext tracepoint class */
2689 DECLARE_EVENT_CLASS(xfs_refcount_extent_class,
2690         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2691                  struct xfs_refcount_irec *irec),
2692         TP_ARGS(mp, agno, irec),
2693         TP_STRUCT__entry(
2694                 __field(dev_t, dev)
2695                 __field(xfs_agnumber_t, agno)
2696                 __field(xfs_agblock_t, startblock)
2697                 __field(xfs_extlen_t, blockcount)
2698                 __field(xfs_nlink_t, refcount)
2699         ),
2700         TP_fast_assign(
2701                 __entry->dev = mp->m_super->s_dev;
2702                 __entry->agno = agno;
2703                 __entry->startblock = irec->rc_startblock;
2704                 __entry->blockcount = irec->rc_blockcount;
2705                 __entry->refcount = irec->rc_refcount;
2706         ),
2707         TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u",
2708                   MAJOR(__entry->dev), MINOR(__entry->dev),
2709                   __entry->agno,
2710                   __entry->startblock,
2711                   __entry->blockcount,
2712                   __entry->refcount)
2713 )
2714
2715 #define DEFINE_REFCOUNT_EXTENT_EVENT(name) \
2716 DEFINE_EVENT(xfs_refcount_extent_class, name, \
2717         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2718                  struct xfs_refcount_irec *irec), \
2719         TP_ARGS(mp, agno, irec))
2720
2721 /* single-rcext and an agbno tracepoint class */
2722 DECLARE_EVENT_CLASS(xfs_refcount_extent_at_class,
2723         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2724                  struct xfs_refcount_irec *irec, xfs_agblock_t agbno),
2725         TP_ARGS(mp, agno, irec, agbno),
2726         TP_STRUCT__entry(
2727                 __field(dev_t, dev)
2728                 __field(xfs_agnumber_t, agno)
2729                 __field(xfs_agblock_t, startblock)
2730                 __field(xfs_extlen_t, blockcount)
2731                 __field(xfs_nlink_t, refcount)
2732                 __field(xfs_agblock_t, agbno)
2733         ),
2734         TP_fast_assign(
2735                 __entry->dev = mp->m_super->s_dev;
2736                 __entry->agno = agno;
2737                 __entry->startblock = irec->rc_startblock;
2738                 __entry->blockcount = irec->rc_blockcount;
2739                 __entry->refcount = irec->rc_refcount;
2740                 __entry->agbno = agbno;
2741         ),
2742         TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u @ agbno %u",
2743                   MAJOR(__entry->dev), MINOR(__entry->dev),
2744                   __entry->agno,
2745                   __entry->startblock,
2746                   __entry->blockcount,
2747                   __entry->refcount,
2748                   __entry->agbno)
2749 )
2750
2751 #define DEFINE_REFCOUNT_EXTENT_AT_EVENT(name) \
2752 DEFINE_EVENT(xfs_refcount_extent_at_class, name, \
2753         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2754                  struct xfs_refcount_irec *irec, xfs_agblock_t agbno), \
2755         TP_ARGS(mp, agno, irec, agbno))
2756
2757 /* double-rcext tracepoint class */
2758 DECLARE_EVENT_CLASS(xfs_refcount_double_extent_class,
2759         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2760                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2),
2761         TP_ARGS(mp, agno, i1, i2),
2762         TP_STRUCT__entry(
2763                 __field(dev_t, dev)
2764                 __field(xfs_agnumber_t, agno)
2765                 __field(xfs_agblock_t, i1_startblock)
2766                 __field(xfs_extlen_t, i1_blockcount)
2767                 __field(xfs_nlink_t, i1_refcount)
2768                 __field(xfs_agblock_t, i2_startblock)
2769                 __field(xfs_extlen_t, i2_blockcount)
2770                 __field(xfs_nlink_t, i2_refcount)
2771         ),
2772         TP_fast_assign(
2773                 __entry->dev = mp->m_super->s_dev;
2774                 __entry->agno = agno;
2775                 __entry->i1_startblock = i1->rc_startblock;
2776                 __entry->i1_blockcount = i1->rc_blockcount;
2777                 __entry->i1_refcount = i1->rc_refcount;
2778                 __entry->i2_startblock = i2->rc_startblock;
2779                 __entry->i2_blockcount = i2->rc_blockcount;
2780                 __entry->i2_refcount = i2->rc_refcount;
2781         ),
2782         TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- "
2783                   "agbno %u len %u refcount %u",
2784                   MAJOR(__entry->dev), MINOR(__entry->dev),
2785                   __entry->agno,
2786                   __entry->i1_startblock,
2787                   __entry->i1_blockcount,
2788                   __entry->i1_refcount,
2789                   __entry->i2_startblock,
2790                   __entry->i2_blockcount,
2791                   __entry->i2_refcount)
2792 )
2793
2794 #define DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(name) \
2795 DEFINE_EVENT(xfs_refcount_double_extent_class, name, \
2796         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2797                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2), \
2798         TP_ARGS(mp, agno, i1, i2))
2799
2800 /* double-rcext and an agbno tracepoint class */
2801 DECLARE_EVENT_CLASS(xfs_refcount_double_extent_at_class,
2802         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2803                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2,
2804                  xfs_agblock_t agbno),
2805         TP_ARGS(mp, agno, i1, i2, agbno),
2806         TP_STRUCT__entry(
2807                 __field(dev_t, dev)
2808                 __field(xfs_agnumber_t, agno)
2809                 __field(xfs_agblock_t, i1_startblock)
2810                 __field(xfs_extlen_t, i1_blockcount)
2811                 __field(xfs_nlink_t, i1_refcount)
2812                 __field(xfs_agblock_t, i2_startblock)
2813                 __field(xfs_extlen_t, i2_blockcount)
2814                 __field(xfs_nlink_t, i2_refcount)
2815                 __field(xfs_agblock_t, agbno)
2816         ),
2817         TP_fast_assign(
2818                 __entry->dev = mp->m_super->s_dev;
2819                 __entry->agno = agno;
2820                 __entry->i1_startblock = i1->rc_startblock;
2821                 __entry->i1_blockcount = i1->rc_blockcount;
2822                 __entry->i1_refcount = i1->rc_refcount;
2823                 __entry->i2_startblock = i2->rc_startblock;
2824                 __entry->i2_blockcount = i2->rc_blockcount;
2825                 __entry->i2_refcount = i2->rc_refcount;
2826                 __entry->agbno = agbno;
2827         ),
2828         TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- "
2829                   "agbno %u len %u refcount %u @ agbno %u",
2830                   MAJOR(__entry->dev), MINOR(__entry->dev),
2831                   __entry->agno,
2832                   __entry->i1_startblock,
2833                   __entry->i1_blockcount,
2834                   __entry->i1_refcount,
2835                   __entry->i2_startblock,
2836                   __entry->i2_blockcount,
2837                   __entry->i2_refcount,
2838                   __entry->agbno)
2839 )
2840
2841 #define DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(name) \
2842 DEFINE_EVENT(xfs_refcount_double_extent_at_class, name, \
2843         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2844                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \
2845                  xfs_agblock_t agbno), \
2846         TP_ARGS(mp, agno, i1, i2, agbno))
2847
2848 /* triple-rcext tracepoint class */
2849 DECLARE_EVENT_CLASS(xfs_refcount_triple_extent_class,
2850         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2851                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2,
2852                  struct xfs_refcount_irec *i3),
2853         TP_ARGS(mp, agno, i1, i2, i3),
2854         TP_STRUCT__entry(
2855                 __field(dev_t, dev)
2856                 __field(xfs_agnumber_t, agno)
2857                 __field(xfs_agblock_t, i1_startblock)
2858                 __field(xfs_extlen_t, i1_blockcount)
2859                 __field(xfs_nlink_t, i1_refcount)
2860                 __field(xfs_agblock_t, i2_startblock)
2861                 __field(xfs_extlen_t, i2_blockcount)
2862                 __field(xfs_nlink_t, i2_refcount)
2863                 __field(xfs_agblock_t, i3_startblock)
2864                 __field(xfs_extlen_t, i3_blockcount)
2865                 __field(xfs_nlink_t, i3_refcount)
2866         ),
2867         TP_fast_assign(
2868                 __entry->dev = mp->m_super->s_dev;
2869                 __entry->agno = agno;
2870                 __entry->i1_startblock = i1->rc_startblock;
2871                 __entry->i1_blockcount = i1->rc_blockcount;
2872                 __entry->i1_refcount = i1->rc_refcount;
2873                 __entry->i2_startblock = i2->rc_startblock;
2874                 __entry->i2_blockcount = i2->rc_blockcount;
2875                 __entry->i2_refcount = i2->rc_refcount;
2876                 __entry->i3_startblock = i3->rc_startblock;
2877                 __entry->i3_blockcount = i3->rc_blockcount;
2878                 __entry->i3_refcount = i3->rc_refcount;
2879         ),
2880         TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- "
2881                   "agbno %u len %u refcount %u -- "
2882                   "agbno %u len %u refcount %u",
2883                   MAJOR(__entry->dev), MINOR(__entry->dev),
2884                   __entry->agno,
2885                   __entry->i1_startblock,
2886                   __entry->i1_blockcount,
2887                   __entry->i1_refcount,
2888                   __entry->i2_startblock,
2889                   __entry->i2_blockcount,
2890                   __entry->i2_refcount,
2891                   __entry->i3_startblock,
2892                   __entry->i3_blockcount,
2893                   __entry->i3_refcount)
2894 );
2895
2896 #define DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(name) \
2897 DEFINE_EVENT(xfs_refcount_triple_extent_class, name, \
2898         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2899                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \
2900                  struct xfs_refcount_irec *i3), \
2901         TP_ARGS(mp, agno, i1, i2, i3))
2902
2903 /* refcount btree tracepoints */
2904 DEFINE_BUSY_EVENT(xfs_refcountbt_alloc_block);
2905 DEFINE_BUSY_EVENT(xfs_refcountbt_free_block);
2906 DEFINE_AG_BTREE_LOOKUP_EVENT(xfs_refcount_lookup);
2907 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_get);
2908 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_update);
2909 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_insert);
2910 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_delete);
2911 DEFINE_AG_ERROR_EVENT(xfs_refcount_insert_error);
2912 DEFINE_AG_ERROR_EVENT(xfs_refcount_delete_error);
2913 DEFINE_AG_ERROR_EVENT(xfs_refcount_update_error);
2914
2915 /* refcount adjustment tracepoints */
2916 DEFINE_AG_EXTENT_EVENT(xfs_refcount_increase);
2917 DEFINE_AG_EXTENT_EVENT(xfs_refcount_decrease);
2918 DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_increase);
2919 DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_decrease);
2920 DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(xfs_refcount_merge_center_extents);
2921 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_modify_extent);
2922 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_recover_extent);
2923 DEFINE_REFCOUNT_EXTENT_AT_EVENT(xfs_refcount_split_extent);
2924 DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_left_extent);
2925 DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_right_extent);
2926 DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_left_extent);
2927 DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_right_extent);
2928 DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_error);
2929 DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_cow_error);
2930 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_center_extents_error);
2931 DEFINE_AG_ERROR_EVENT(xfs_refcount_modify_extent_error);
2932 DEFINE_AG_ERROR_EVENT(xfs_refcount_split_extent_error);
2933 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_left_extent_error);
2934 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_right_extent_error);
2935 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_left_extent_error);
2936 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_right_extent_error);
2937
2938 /* reflink helpers */
2939 DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared);
2940 DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared_result);
2941 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_shared_error);
2942 #define DEFINE_REFCOUNT_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT
2943 DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_defer);
2944 DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_deferred);
2945
2946 TRACE_EVENT(xfs_refcount_finish_one_leftover,
2947         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2948                  int type, xfs_agblock_t agbno, xfs_extlen_t len,
2949                  xfs_agblock_t new_agbno, xfs_extlen_t new_len),
2950         TP_ARGS(mp, agno, type, agbno, len, new_agbno, new_len),
2951         TP_STRUCT__entry(
2952                 __field(dev_t, dev)
2953                 __field(xfs_agnumber_t, agno)
2954                 __field(int, type)
2955                 __field(xfs_agblock_t, agbno)
2956                 __field(xfs_extlen_t, len)
2957                 __field(xfs_agblock_t, new_agbno)
2958                 __field(xfs_extlen_t, new_len)
2959         ),
2960         TP_fast_assign(
2961                 __entry->dev = mp->m_super->s_dev;
2962                 __entry->agno = agno;
2963                 __entry->type = type;
2964                 __entry->agbno = agbno;
2965                 __entry->len = len;
2966                 __entry->new_agbno = new_agbno;
2967                 __entry->new_len = new_len;
2968         ),
2969         TP_printk("dev %d:%d type %d agno %u agbno %u len %u new_agbno %u new_len %u",
2970                   MAJOR(__entry->dev), MINOR(__entry->dev),
2971                   __entry->type,
2972                   __entry->agno,
2973                   __entry->agbno,
2974                   __entry->len,
2975                   __entry->new_agbno,
2976                   __entry->new_len)
2977 );
2978
2979 /* simple inode-based error/%ip tracepoint class */
2980 DECLARE_EVENT_CLASS(xfs_inode_error_class,
2981         TP_PROTO(struct xfs_inode *ip, int error, unsigned long caller_ip),
2982         TP_ARGS(ip, error, caller_ip),
2983         TP_STRUCT__entry(
2984                 __field(dev_t, dev)
2985                 __field(xfs_ino_t, ino)
2986                 __field(int, error)
2987                 __field(unsigned long, caller_ip)
2988         ),
2989         TP_fast_assign(
2990                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
2991                 __entry->ino = ip->i_ino;
2992                 __entry->error = error;
2993                 __entry->caller_ip = caller_ip;
2994         ),
2995         TP_printk("dev %d:%d ino %llx error %d caller %ps",
2996                   MAJOR(__entry->dev), MINOR(__entry->dev),
2997                   __entry->ino,
2998                   __entry->error,
2999                   (char *)__entry->caller_ip)
3000 );
3001
3002 #define DEFINE_INODE_ERROR_EVENT(name) \
3003 DEFINE_EVENT(xfs_inode_error_class, name, \
3004         TP_PROTO(struct xfs_inode *ip, int error, \
3005                  unsigned long caller_ip), \
3006         TP_ARGS(ip, error, caller_ip))
3007
3008 /* reflink tracepoint classes */
3009
3010 /* two-file io tracepoint class */
3011 DECLARE_EVENT_CLASS(xfs_double_io_class,
3012         TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len,
3013                  struct xfs_inode *dest, xfs_off_t doffset),
3014         TP_ARGS(src, soffset, len, dest, doffset),
3015         TP_STRUCT__entry(
3016                 __field(dev_t, dev)
3017                 __field(xfs_ino_t, src_ino)
3018                 __field(loff_t, src_isize)
3019                 __field(loff_t, src_disize)
3020                 __field(loff_t, src_offset)
3021                 __field(size_t, len)
3022                 __field(xfs_ino_t, dest_ino)
3023                 __field(loff_t, dest_isize)
3024                 __field(loff_t, dest_disize)
3025                 __field(loff_t, dest_offset)
3026         ),
3027         TP_fast_assign(
3028                 __entry->dev = VFS_I(src)->i_sb->s_dev;
3029                 __entry->src_ino = src->i_ino;
3030                 __entry->src_isize = VFS_I(src)->i_size;
3031                 __entry->src_disize = src->i_d.di_size;
3032                 __entry->src_offset = soffset;
3033                 __entry->len = len;
3034                 __entry->dest_ino = dest->i_ino;
3035                 __entry->dest_isize = VFS_I(dest)->i_size;
3036                 __entry->dest_disize = dest->i_d.di_size;
3037                 __entry->dest_offset = doffset;
3038         ),
3039         TP_printk("dev %d:%d count %zd "
3040                   "ino 0x%llx isize 0x%llx disize 0x%llx offset 0x%llx -> "
3041                   "ino 0x%llx isize 0x%llx disize 0x%llx offset 0x%llx",
3042                   MAJOR(__entry->dev), MINOR(__entry->dev),
3043                   __entry->len,
3044                   __entry->src_ino,
3045                   __entry->src_isize,
3046                   __entry->src_disize,
3047                   __entry->src_offset,
3048                   __entry->dest_ino,
3049                   __entry->dest_isize,
3050                   __entry->dest_disize,
3051                   __entry->dest_offset)
3052 )
3053
3054 #define DEFINE_DOUBLE_IO_EVENT(name)    \
3055 DEFINE_EVENT(xfs_double_io_class, name, \
3056         TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len, \
3057                  struct xfs_inode *dest, xfs_off_t doffset), \
3058         TP_ARGS(src, soffset, len, dest, doffset))
3059
3060 /* inode/irec events */
3061 DECLARE_EVENT_CLASS(xfs_inode_irec_class,
3062         TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec),
3063         TP_ARGS(ip, irec),
3064         TP_STRUCT__entry(
3065                 __field(dev_t, dev)
3066                 __field(xfs_ino_t, ino)
3067                 __field(xfs_fileoff_t, lblk)
3068                 __field(xfs_extlen_t, len)
3069                 __field(xfs_fsblock_t, pblk)
3070                 __field(int, state)
3071         ),
3072         TP_fast_assign(
3073                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3074                 __entry->ino = ip->i_ino;
3075                 __entry->lblk = irec->br_startoff;
3076                 __entry->len = irec->br_blockcount;
3077                 __entry->pblk = irec->br_startblock;
3078                 __entry->state = irec->br_state;
3079         ),
3080         TP_printk("dev %d:%d ino 0x%llx lblk 0x%llx len 0x%x pblk %llu st %d",
3081                   MAJOR(__entry->dev), MINOR(__entry->dev),
3082                   __entry->ino,
3083                   __entry->lblk,
3084                   __entry->len,
3085                   __entry->pblk,
3086                   __entry->state)
3087 );
3088 #define DEFINE_INODE_IREC_EVENT(name) \
3089 DEFINE_EVENT(xfs_inode_irec_class, name, \
3090         TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec), \
3091         TP_ARGS(ip, irec))
3092
3093 /* refcount/reflink tracepoint definitions */
3094
3095 /* reflink tracepoints */
3096 DEFINE_INODE_EVENT(xfs_reflink_set_inode_flag);
3097 DEFINE_INODE_EVENT(xfs_reflink_unset_inode_flag);
3098 DEFINE_ITRUNC_EVENT(xfs_reflink_update_inode_size);
3099 DEFINE_IOMAP_EVENT(xfs_reflink_remap_imap);
3100 TRACE_EVENT(xfs_reflink_remap_blocks_loop,
3101         TP_PROTO(struct xfs_inode *src, xfs_fileoff_t soffset,
3102                  xfs_filblks_t len, struct xfs_inode *dest,
3103                  xfs_fileoff_t doffset),
3104         TP_ARGS(src, soffset, len, dest, doffset),
3105         TP_STRUCT__entry(
3106                 __field(dev_t, dev)
3107                 __field(xfs_ino_t, src_ino)
3108                 __field(xfs_fileoff_t, src_lblk)
3109                 __field(xfs_filblks_t, len)
3110                 __field(xfs_ino_t, dest_ino)
3111                 __field(xfs_fileoff_t, dest_lblk)
3112         ),
3113         TP_fast_assign(
3114                 __entry->dev = VFS_I(src)->i_sb->s_dev;
3115                 __entry->src_ino = src->i_ino;
3116                 __entry->src_lblk = soffset;
3117                 __entry->len = len;
3118                 __entry->dest_ino = dest->i_ino;
3119                 __entry->dest_lblk = doffset;
3120         ),
3121         TP_printk("dev %d:%d len 0x%llx "
3122                   "ino 0x%llx offset 0x%llx blocks -> "
3123                   "ino 0x%llx offset 0x%llx blocks",
3124                   MAJOR(__entry->dev), MINOR(__entry->dev),
3125                   __entry->len,
3126                   __entry->src_ino,
3127                   __entry->src_lblk,
3128                   __entry->dest_ino,
3129                   __entry->dest_lblk)
3130 );
3131 TRACE_EVENT(xfs_reflink_punch_range,
3132         TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t lblk,
3133                  xfs_extlen_t len),
3134         TP_ARGS(ip, lblk, len),
3135         TP_STRUCT__entry(
3136                 __field(dev_t, dev)
3137                 __field(xfs_ino_t, ino)
3138                 __field(xfs_fileoff_t, lblk)
3139                 __field(xfs_extlen_t, len)
3140         ),
3141         TP_fast_assign(
3142                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3143                 __entry->ino = ip->i_ino;
3144                 __entry->lblk = lblk;
3145                 __entry->len = len;
3146         ),
3147         TP_printk("dev %d:%d ino 0x%llx lblk 0x%llx len 0x%x",
3148                   MAJOR(__entry->dev), MINOR(__entry->dev),
3149                   __entry->ino,
3150                   __entry->lblk,
3151                   __entry->len)
3152 );
3153 TRACE_EVENT(xfs_reflink_remap,
3154         TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t lblk,
3155                  xfs_extlen_t len, xfs_fsblock_t new_pblk),
3156         TP_ARGS(ip, lblk, len, new_pblk),
3157         TP_STRUCT__entry(
3158                 __field(dev_t, dev)
3159                 __field(xfs_ino_t, ino)
3160                 __field(xfs_fileoff_t, lblk)
3161                 __field(xfs_extlen_t, len)
3162                 __field(xfs_fsblock_t, new_pblk)
3163         ),
3164         TP_fast_assign(
3165                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3166                 __entry->ino = ip->i_ino;
3167                 __entry->lblk = lblk;
3168                 __entry->len = len;
3169                 __entry->new_pblk = new_pblk;
3170         ),
3171         TP_printk("dev %d:%d ino 0x%llx lblk 0x%llx len 0x%x new_pblk %llu",
3172                   MAJOR(__entry->dev), MINOR(__entry->dev),
3173                   __entry->ino,
3174                   __entry->lblk,
3175                   __entry->len,
3176                   __entry->new_pblk)
3177 );
3178 DEFINE_DOUBLE_IO_EVENT(xfs_reflink_remap_range);
3179 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_range_error);
3180 DEFINE_INODE_ERROR_EVENT(xfs_reflink_set_inode_flag_error);
3181 DEFINE_INODE_ERROR_EVENT(xfs_reflink_update_inode_size_error);
3182 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_blocks_error);
3183 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_extent_error);
3184
3185 /* dedupe tracepoints */
3186 DEFINE_DOUBLE_IO_EVENT(xfs_reflink_compare_extents);
3187 DEFINE_INODE_ERROR_EVENT(xfs_reflink_compare_extents_error);
3188
3189 /* ioctl tracepoints */
3190 TRACE_EVENT(xfs_ioctl_clone,
3191         TP_PROTO(struct inode *src, struct inode *dest),
3192         TP_ARGS(src, dest),
3193         TP_STRUCT__entry(
3194                 __field(dev_t, dev)
3195                 __field(unsigned long, src_ino)
3196                 __field(loff_t, src_isize)
3197                 __field(unsigned long, dest_ino)
3198                 __field(loff_t, dest_isize)
3199         ),
3200         TP_fast_assign(
3201                 __entry->dev = src->i_sb->s_dev;
3202                 __entry->src_ino = src->i_ino;
3203                 __entry->src_isize = i_size_read(src);
3204                 __entry->dest_ino = dest->i_ino;
3205                 __entry->dest_isize = i_size_read(dest);
3206         ),
3207         TP_printk("dev %d:%d "
3208                   "ino 0x%lx isize 0x%llx -> "
3209                   "ino 0x%lx isize 0x%llx",
3210                   MAJOR(__entry->dev), MINOR(__entry->dev),
3211                   __entry->src_ino,
3212                   __entry->src_isize,
3213                   __entry->dest_ino,
3214                   __entry->dest_isize)
3215 );
3216
3217 /* unshare tracepoints */
3218 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_unshare);
3219 DEFINE_INODE_ERROR_EVENT(xfs_reflink_unshare_error);
3220
3221 /* copy on write */
3222 DEFINE_INODE_IREC_EVENT(xfs_reflink_trim_around_shared);
3223 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_alloc);
3224 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_found);
3225 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_enospc);
3226 DEFINE_INODE_IREC_EVENT(xfs_reflink_convert_cow);
3227
3228 DEFINE_RW_EVENT(xfs_reflink_reserve_cow);
3229
3230 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_bounce_dio_write);
3231 DEFINE_IOMAP_EVENT(xfs_reflink_find_cow_mapping);
3232 DEFINE_INODE_IREC_EVENT(xfs_reflink_trim_irec);
3233
3234 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_cancel_cow_range);
3235 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_end_cow);
3236 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_remap);
3237
3238 DEFINE_INODE_ERROR_EVENT(xfs_reflink_cancel_cow_range_error);
3239 DEFINE_INODE_ERROR_EVENT(xfs_reflink_end_cow_error);
3240
3241
3242 DEFINE_INODE_IREC_EVENT(xfs_reflink_cancel_cow);
3243
3244 /* rmap swapext tracepoints */
3245 DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap);
3246 DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap_piece);
3247 DEFINE_INODE_ERROR_EVENT(xfs_swap_extent_rmap_error);
3248
3249 /* fsmap traces */
3250 DECLARE_EVENT_CLASS(xfs_fsmap_class,
3251         TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno,
3252                  struct xfs_rmap_irec *rmap),
3253         TP_ARGS(mp, keydev, agno, rmap),
3254         TP_STRUCT__entry(
3255                 __field(dev_t, dev)
3256                 __field(dev_t, keydev)
3257                 __field(xfs_agnumber_t, agno)
3258                 __field(xfs_fsblock_t, bno)
3259                 __field(xfs_filblks_t, len)
3260                 __field(__uint64_t, owner)
3261                 __field(__uint64_t, offset)
3262                 __field(unsigned int, flags)
3263         ),
3264         TP_fast_assign(
3265                 __entry->dev = mp->m_super->s_dev;
3266                 __entry->keydev = new_decode_dev(keydev);
3267                 __entry->agno = agno;
3268                 __entry->bno = rmap->rm_startblock;
3269                 __entry->len = rmap->rm_blockcount;
3270                 __entry->owner = rmap->rm_owner;
3271                 __entry->offset = rmap->rm_offset;
3272                 __entry->flags = rmap->rm_flags;
3273         ),
3274         TP_printk("dev %d:%d keydev %d:%d agno %u bno %llu len %llu owner %lld offset %llu flags 0x%x",
3275                   MAJOR(__entry->dev), MINOR(__entry->dev),
3276                   MAJOR(__entry->keydev), MINOR(__entry->keydev),
3277                   __entry->agno,
3278                   __entry->bno,
3279                   __entry->len,
3280                   __entry->owner,
3281                   __entry->offset,
3282                   __entry->flags)
3283 )
3284 #define DEFINE_FSMAP_EVENT(name) \
3285 DEFINE_EVENT(xfs_fsmap_class, name, \
3286         TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno, \
3287                  struct xfs_rmap_irec *rmap), \
3288         TP_ARGS(mp, keydev, agno, rmap))
3289 DEFINE_FSMAP_EVENT(xfs_fsmap_low_key);
3290 DEFINE_FSMAP_EVENT(xfs_fsmap_high_key);
3291 DEFINE_FSMAP_EVENT(xfs_fsmap_mapping);
3292
3293 DECLARE_EVENT_CLASS(xfs_getfsmap_class,
3294         TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap),
3295         TP_ARGS(mp, fsmap),
3296         TP_STRUCT__entry(
3297                 __field(dev_t, dev)
3298                 __field(dev_t, keydev)
3299                 __field(xfs_daddr_t, block)
3300                 __field(xfs_daddr_t, len)
3301                 __field(__uint64_t, owner)
3302                 __field(__uint64_t, offset)
3303                 __field(__uint64_t, flags)
3304         ),
3305         TP_fast_assign(
3306                 __entry->dev = mp->m_super->s_dev;
3307                 __entry->keydev = new_decode_dev(fsmap->fmr_device);
3308                 __entry->block = fsmap->fmr_physical;
3309                 __entry->len = fsmap->fmr_length;
3310                 __entry->owner = fsmap->fmr_owner;
3311                 __entry->offset = fsmap->fmr_offset;
3312                 __entry->flags = fsmap->fmr_flags;
3313         ),
3314         TP_printk("dev %d:%d keydev %d:%d block %llu len %llu owner %lld offset %llu flags 0x%llx",
3315                   MAJOR(__entry->dev), MINOR(__entry->dev),
3316                   MAJOR(__entry->keydev), MINOR(__entry->keydev),
3317                   __entry->block,
3318                   __entry->len,
3319                   __entry->owner,
3320                   __entry->offset,
3321                   __entry->flags)
3322 )
3323 #define DEFINE_GETFSMAP_EVENT(name) \
3324 DEFINE_EVENT(xfs_getfsmap_class, name, \
3325         TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap), \
3326         TP_ARGS(mp, fsmap))
3327 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_low_key);
3328 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_high_key);
3329 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_mapping);
3330
3331 #endif /* _TRACE_XFS_H */
3332
3333 #undef TRACE_INCLUDE_PATH
3334 #define TRACE_INCLUDE_PATH .
3335 #define TRACE_INCLUDE_FILE xfs_trace
3336 #include <trace/define_trace.h>