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_stale);
 521 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_ordered);
 522 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_pin);
 523 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin);
 524 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin_stale);
 525 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock);
 526 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock_stale);
 527 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_committed);
 528 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_push);
 529 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf);
 530 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf_recur);
 531 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb);
 532 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb_recur);
 533 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf);
 534 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf_recur);
 535 DEFINE_BUF_ITEM_EVENT(xfs_trans_log_buf);
 536 DEFINE_BUF_ITEM_EVENT(xfs_trans_brelse);
 537 DEFINE_BUF_ITEM_EVENT(xfs_trans_bjoin);
 538 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold);
 539 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold_release);
 540 DEFINE_BUF_ITEM_EVENT(xfs_trans_binval);
 541
 542 DECLARE_EVENT_CLASS(xfs_filestream_class,
 543         TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno),
 544         TP_ARGS(ip, agno),
 545         TP_STRUCT__entry(
 546                 __field(dev_t, dev)
 547                 __field(xfs_ino_t, ino)
 548                 __field(xfs_agnumber_t, agno)
 549                 __field(int, streams)
 550         ),
 551         TP_fast_assign(
 552                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 553                 __entry->ino = ip->i_ino;
 554                 __entry->agno = agno;
 555                 __entry->streams = xfs_filestream_peek_ag(ip->i_mount, agno);
 556         ),
 557         TP_printk("dev %d:%d ino 0x%llx agno %u streams %d",
 558                   MAJOR(__entry->dev), MINOR(__entry->dev),
 559                   __entry->ino,
 560                   __entry->agno,
 561                   __entry->streams)
 562 )
 563 #define DEFINE_FILESTREAM_EVENT(name) \
 564 DEFINE_EVENT(xfs_filestream_class, name, \
 565         TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno), \
 566         TP_ARGS(ip, agno))
 567 DEFINE_FILESTREAM_EVENT(xfs_filestream_free);
 568 DEFINE_FILESTREAM_EVENT(xfs_filestream_lookup);
 569 DEFINE_FILESTREAM_EVENT(xfs_filestream_scan);
 570
 571 TRACE_EVENT(xfs_filestream_pick,
 572         TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno,
 573                  xfs_extlen_t free, int nscan),
 574         TP_ARGS(ip, agno, free, nscan),
 575         TP_STRUCT__entry(
 576                 __field(dev_t, dev)
 577                 __field(xfs_ino_t, ino)
 578                 __field(xfs_agnumber_t, agno)
 579                 __field(int, streams)
 580                 __field(xfs_extlen_t, free)
 581                 __field(int, nscan)
 582         ),
 583         TP_fast_assign(
 584                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 585                 __entry->ino = ip->i_ino;
 586                 __entry->agno = agno;
 587                 __entry->streams = xfs_filestream_peek_ag(ip->i_mount, agno);
 588                 __entry->free = free;
 589                 __entry->nscan = nscan;
 590         ),
 591         TP_printk("dev %d:%d ino 0x%llx agno %u streams %d free %d nscan %d",
 592                   MAJOR(__entry->dev), MINOR(__entry->dev),
 593                   __entry->ino,
 594                   __entry->agno,
 595                   __entry->streams,
 596                   __entry->free,
 597                   __entry->nscan)
 598 );
 599
 600 DECLARE_EVENT_CLASS(xfs_lock_class,
 601         TP_PROTO(struct xfs_inode *ip, unsigned lock_flags,
 602                  unsigned long caller_ip),
 603         TP_ARGS(ip,  lock_flags, caller_ip),
 604         TP_STRUCT__entry(
 605                 __field(dev_t, dev)
 606                 __field(xfs_ino_t, ino)
 607                 __field(int, lock_flags)
 608                 __field(unsigned long, caller_ip)
 609         ),
 610         TP_fast_assign(
 611                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 612                 __entry->ino = ip->i_ino;
 613                 __entry->lock_flags = lock_flags;
 614                 __entry->caller_ip = caller_ip;
 615         ),
 616         TP_printk("dev %d:%d ino 0x%llx flags %s caller %ps",
 617                   MAJOR(__entry->dev), MINOR(__entry->dev),
 618                   __entry->ino,
 619                   __print_flags(__entry->lock_flags, "|", XFS_LOCK_FLAGS),
 620                   (void *)__entry->caller_ip)
 621 )
 622
 623 #define DEFINE_LOCK_EVENT(name) \
 624 DEFINE_EVENT(xfs_lock_class, name, \
 625         TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, \
 626                  unsigned long caller_ip), \
 627         TP_ARGS(ip,  lock_flags, caller_ip))
 628 DEFINE_LOCK_EVENT(xfs_ilock);
 629 DEFINE_LOCK_EVENT(xfs_ilock_nowait);
 630 DEFINE_LOCK_EVENT(xfs_ilock_demote);
 631 DEFINE_LOCK_EVENT(xfs_iunlock);
 632
 633 DECLARE_EVENT_CLASS(xfs_inode_class,
 634         TP_PROTO(struct xfs_inode *ip),
 635         TP_ARGS(ip),
 636         TP_STRUCT__entry(
 637                 __field(dev_t, dev)
 638                 __field(xfs_ino_t, ino)
 639         ),
 640         TP_fast_assign(
 641                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 642                 __entry->ino = ip->i_ino;
 643         ),
 644         TP_printk("dev %d:%d ino 0x%llx",
 645                   MAJOR(__entry->dev), MINOR(__entry->dev),
 646                   __entry->ino)
 647 )
 648
 649 #define DEFINE_INODE_EVENT(name) \
 650 DEFINE_EVENT(xfs_inode_class, name, \
 651         TP_PROTO(struct xfs_inode *ip), \
 652         TP_ARGS(ip))
 653 DEFINE_INODE_EVENT(xfs_iget_skip);
 654 DEFINE_INODE_EVENT(xfs_iget_reclaim);
 655 DEFINE_INODE_EVENT(xfs_iget_reclaim_fail);
 656 DEFINE_INODE_EVENT(xfs_iget_hit);
 657 DEFINE_INODE_EVENT(xfs_iget_miss);
 658
 659 DEFINE_INODE_EVENT(xfs_getattr);
 660 DEFINE_INODE_EVENT(xfs_setattr);
 661 DEFINE_INODE_EVENT(xfs_readlink);
 662 DEFINE_INODE_EVENT(xfs_inactive_symlink);
 663 DEFINE_INODE_EVENT(xfs_alloc_file_space);
 664 DEFINE_INODE_EVENT(xfs_free_file_space);
 665 DEFINE_INODE_EVENT(xfs_zero_file_space);
 666 DEFINE_INODE_EVENT(xfs_collapse_file_space);
 667 DEFINE_INODE_EVENT(xfs_insert_file_space);
 668 DEFINE_INODE_EVENT(xfs_readdir);
 669 #ifdef CONFIG_XFS_POSIX_ACL
 670 DEFINE_INODE_EVENT(xfs_get_acl);
 671 #endif
 672 DEFINE_INODE_EVENT(xfs_vm_bmap);
 673 DEFINE_INODE_EVENT(xfs_file_ioctl);
 674 DEFINE_INODE_EVENT(xfs_file_compat_ioctl);
 675 DEFINE_INODE_EVENT(xfs_ioctl_setattr);
 676 DEFINE_INODE_EVENT(xfs_dir_fsync);
 677 DEFINE_INODE_EVENT(xfs_file_fsync);
 678 DEFINE_INODE_EVENT(xfs_destroy_inode);
 679 DEFINE_INODE_EVENT(xfs_update_time);
 680
 681 DEFINE_INODE_EVENT(xfs_dquot_dqalloc);
 682 DEFINE_INODE_EVENT(xfs_dquot_dqdetach);
 683
 684 DEFINE_INODE_EVENT(xfs_inode_set_eofblocks_tag);
 685 DEFINE_INODE_EVENT(xfs_inode_clear_eofblocks_tag);
 686 DEFINE_INODE_EVENT(xfs_inode_free_eofblocks_invalid);
 687 DEFINE_INODE_EVENT(xfs_inode_set_cowblocks_tag);
 688 DEFINE_INODE_EVENT(xfs_inode_clear_cowblocks_tag);
 689 DEFINE_INODE_EVENT(xfs_inode_free_cowblocks_invalid);
 690
 691 DEFINE_INODE_EVENT(xfs_filemap_pfn_mkwrite);
 692
 693 TRACE_EVENT(xfs_filemap_fault,
 694         TP_PROTO(struct xfs_inode *ip, enum page_entry_size pe_size,
 695                  bool write_fault),
 696         TP_ARGS(ip, pe_size, write_fault),
 697         TP_STRUCT__entry(
 698                 __field(dev_t, dev)
 699                 __field(xfs_ino_t, ino)
 700                 __field(enum page_entry_size, pe_size)
 701                 __field(bool, write_fault)
 702         ),
 703         TP_fast_assign(
 704                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 705                 __entry->ino = ip->i_ino;
 706                 __entry->pe_size = pe_size;
 707                 __entry->write_fault = write_fault;
 708         ),
 709         TP_printk("dev %d:%d ino 0x%llx %s write_fault %d",
 710                   MAJOR(__entry->dev), MINOR(__entry->dev),
 711                   __entry->ino,
 712                   __print_symbolic(__entry->pe_size,
 713                         { PE_SIZE_PTE,  "PTE" },
 714                         { PE_SIZE_PMD,  "PMD" },
 715                         { PE_SIZE_PUD,  "PUD" }),
 716                   __entry->write_fault)
 717 )
 718
 719 DECLARE_EVENT_CLASS(xfs_iref_class,
 720         TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip),
 721         TP_ARGS(ip, caller_ip),
 722         TP_STRUCT__entry(
 723                 __field(dev_t, dev)
 724                 __field(xfs_ino_t, ino)
 725                 __field(int, count)
 726                 __field(int, pincount)
 727                 __field(unsigned long, caller_ip)
 728         ),
 729         TP_fast_assign(
 730                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 731                 __entry->ino = ip->i_ino;
 732                 __entry->count = atomic_read(&VFS_I(ip)->i_count);
 733                 __entry->pincount = atomic_read(&ip->i_pincount);
 734                 __entry->caller_ip = caller_ip;
 735         ),
 736         TP_printk("dev %d:%d ino 0x%llx count %d pincount %d caller %ps",
 737                   MAJOR(__entry->dev), MINOR(__entry->dev),
 738                   __entry->ino,
 739                   __entry->count,
 740                   __entry->pincount,
 741                   (char *)__entry->caller_ip)
 742 )
 743
 744 TRACE_EVENT(xfs_iomap_prealloc_size,
 745         TP_PROTO(struct xfs_inode *ip, xfs_fsblock_t blocks, int shift,
 746                  unsigned int writeio_blocks),
 747         TP_ARGS(ip, blocks, shift, writeio_blocks),
 748         TP_STRUCT__entry(
 749                 __field(dev_t, dev)
 750                 __field(xfs_ino_t, ino)
 751                 __field(xfs_fsblock_t, blocks)
 752                 __field(int, shift)
 753                 __field(unsigned int, writeio_blocks)
 754         ),
 755         TP_fast_assign(
 756                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 757                 __entry->ino = ip->i_ino;
 758                 __entry->blocks = blocks;
 759                 __entry->shift = shift;
 760                 __entry->writeio_blocks = writeio_blocks;
 761         ),
 762         TP_printk("dev %d:%d ino 0x%llx prealloc blocks %llu shift %d "
 763                   "m_writeio_blocks %u",
 764                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->ino,
 765                   __entry->blocks, __entry->shift, __entry->writeio_blocks)
 766 )
 767
 768 TRACE_EVENT(xfs_irec_merge_pre,
 769         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino,
 770                  uint16_t holemask, xfs_agino_t nagino, uint16_t nholemask),
 771         TP_ARGS(mp, agno, agino, holemask, nagino, nholemask),
 772         TP_STRUCT__entry(
 773                 __field(dev_t, dev)
 774                 __field(xfs_agnumber_t, agno)
 775                 __field(xfs_agino_t, agino)
 776                 __field(uint16_t, holemask)
 777                 __field(xfs_agino_t, nagino)
 778                 __field(uint16_t, nholemask)
 779         ),
 780         TP_fast_assign(
 781                 __entry->dev = mp->m_super->s_dev;
 782                 __entry->agno = agno;
 783                 __entry->agino = agino;
 784                 __entry->holemask = holemask;
 785                 __entry->nagino = nagino;
 786                 __entry->nholemask = holemask;
 787         ),
 788         TP_printk("dev %d:%d agno %d inobt (%u:0x%x) new (%u:0x%x)",
 789                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno,
 790                   __entry->agino, __entry->holemask, __entry->nagino,
 791                   __entry->nholemask)
 792 )
 793
 794 TRACE_EVENT(xfs_irec_merge_post,
 795         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino,
 796                  uint16_t holemask),
 797         TP_ARGS(mp, agno, agino, holemask),
 798         TP_STRUCT__entry(
 799                 __field(dev_t, dev)
 800                 __field(xfs_agnumber_t, agno)
 801                 __field(xfs_agino_t, agino)
 802                 __field(uint16_t, holemask)
 803         ),
 804         TP_fast_assign(
 805                 __entry->dev = mp->m_super->s_dev;
 806                 __entry->agno = agno;
 807                 __entry->agino = agino;
 808                 __entry->holemask = holemask;
 809         ),
 810         TP_printk("dev %d:%d agno %d inobt (%u:0x%x)", MAJOR(__entry->dev),
 811                   MINOR(__entry->dev), __entry->agno, __entry->agino,
 812                   __entry->holemask)
 813 )
 814
 815 #define DEFINE_IREF_EVENT(name) \
 816 DEFINE_EVENT(xfs_iref_class, name, \
 817         TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \
 818         TP_ARGS(ip, caller_ip))
 819 DEFINE_IREF_EVENT(xfs_irele);
 820 DEFINE_IREF_EVENT(xfs_inode_pin);
 821 DEFINE_IREF_EVENT(xfs_inode_unpin);
 822 DEFINE_IREF_EVENT(xfs_inode_unpin_nowait);
 823
 824 DECLARE_EVENT_CLASS(xfs_namespace_class,
 825         TP_PROTO(struct xfs_inode *dp, struct xfs_name *name),
 826         TP_ARGS(dp, name),
 827         TP_STRUCT__entry(
 828                 __field(dev_t, dev)
 829                 __field(xfs_ino_t, dp_ino)
 830                 __field(int, namelen)
 831                 __dynamic_array(char, name, name->len)
 832         ),
 833         TP_fast_assign(
 834                 __entry->dev = VFS_I(dp)->i_sb->s_dev;
 835                 __entry->dp_ino = dp->i_ino;
 836                 __entry->namelen = name->len;
 837                 memcpy(__get_str(name), name->name, name->len);
 838         ),
 839         TP_printk("dev %d:%d dp ino 0x%llx name %.*s",
 840                   MAJOR(__entry->dev), MINOR(__entry->dev),
 841                   __entry->dp_ino,
 842                   __entry->namelen,
 843                   __get_str(name))
 844 )
 845
 846 #define DEFINE_NAMESPACE_EVENT(name) \
 847 DEFINE_EVENT(xfs_namespace_class, name, \
 848         TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), \
 849         TP_ARGS(dp, name))
 850 DEFINE_NAMESPACE_EVENT(xfs_remove);
 851 DEFINE_NAMESPACE_EVENT(xfs_link);
 852 DEFINE_NAMESPACE_EVENT(xfs_lookup);
 853 DEFINE_NAMESPACE_EVENT(xfs_create);
 854 DEFINE_NAMESPACE_EVENT(xfs_symlink);
 855
 856 TRACE_EVENT(xfs_rename,
 857         TP_PROTO(struct xfs_inode *src_dp, struct xfs_inode *target_dp,
 858                  struct xfs_name *src_name, struct xfs_name *target_name),
 859         TP_ARGS(src_dp, target_dp, src_name, target_name),
 860         TP_STRUCT__entry(
 861                 __field(dev_t, dev)
 862                 __field(xfs_ino_t, src_dp_ino)
 863                 __field(xfs_ino_t, target_dp_ino)
 864                 __field(int, src_namelen)
 865                 __field(int, target_namelen)
 866                 __dynamic_array(char, src_name, src_name->len)
 867                 __dynamic_array(char, target_name, target_name->len)
 868         ),
 869         TP_fast_assign(
 870                 __entry->dev = VFS_I(src_dp)->i_sb->s_dev;
 871                 __entry->src_dp_ino = src_dp->i_ino;
 872                 __entry->target_dp_ino = target_dp->i_ino;
 873                 __entry->src_namelen = src_name->len;
 874                 __entry->target_namelen = target_name->len;
 875                 memcpy(__get_str(src_name), src_name->name, src_name->len);
 876                 memcpy(__get_str(target_name), target_name->name,
 877                         target_name->len);
 878         ),
 879         TP_printk("dev %d:%d src dp ino 0x%llx target dp ino 0x%llx"
 880                   " src name %.*s target name %.*s",
 881                   MAJOR(__entry->dev), MINOR(__entry->dev),
 882                   __entry->src_dp_ino,
 883                   __entry->target_dp_ino,
 884                   __entry->src_namelen,
 885                   __get_str(src_name),
 886                   __entry->target_namelen,
 887                   __get_str(target_name))
 888 )
 889
 890 DECLARE_EVENT_CLASS(xfs_dquot_class,
 891         TP_PROTO(struct xfs_dquot *dqp),
 892         TP_ARGS(dqp),
 893         TP_STRUCT__entry(
 894                 __field(dev_t, dev)
 895                 __field(u32, id)
 896                 __field(unsigned, flags)
 897                 __field(unsigned, nrefs)
 898                 __field(unsigned long long, res_bcount)
 899                 __field(unsigned long long, bcount)
 900                 __field(unsigned long long, icount)
 901                 __field(unsigned long long, blk_hardlimit)
 902                 __field(unsigned long long, blk_softlimit)
 903                 __field(unsigned long long, ino_hardlimit)
 904                 __field(unsigned long long, ino_softlimit)
 905         ), \
 906         TP_fast_assign(
 907                 __entry->dev = dqp->q_mount->m_super->s_dev;
 908                 __entry->id = be32_to_cpu(dqp->q_core.d_id);
 909                 __entry->flags = dqp->dq_flags;
 910                 __entry->nrefs = dqp->q_nrefs;
 911                 __entry->res_bcount = dqp->q_res_bcount;
 912                 __entry->bcount = be64_to_cpu(dqp->q_core.d_bcount);
 913                 __entry->icount = be64_to_cpu(dqp->q_core.d_icount);
 914                 __entry->blk_hardlimit =
 915                         be64_to_cpu(dqp->q_core.d_blk_hardlimit);
 916                 __entry->blk_softlimit =
 917                         be64_to_cpu(dqp->q_core.d_blk_softlimit);
 918                 __entry->ino_hardlimit =
 919                         be64_to_cpu(dqp->q_core.d_ino_hardlimit);
 920                 __entry->ino_softlimit =
 921                         be64_to_cpu(dqp->q_core.d_ino_softlimit);
 922         ),
 923         TP_printk("dev %d:%d id 0x%x flags %s nrefs %u res_bc 0x%llx "
 924                   "bcnt 0x%llx bhardlimit 0x%llx bsoftlimit 0x%llx "
 925                   "icnt 0x%llx ihardlimit 0x%llx isoftlimit 0x%llx]",
 926                   MAJOR(__entry->dev), MINOR(__entry->dev),
 927                   __entry->id,
 928                   __print_flags(__entry->flags, "|", XFS_DQ_FLAGS),
 929                   __entry->nrefs,
 930                   __entry->res_bcount,
 931                   __entry->bcount,
 932                   __entry->blk_hardlimit,
 933                   __entry->blk_softlimit,
 934                   __entry->icount,
 935                   __entry->ino_hardlimit,
 936                   __entry->ino_softlimit)
 937 )
 938
 939 #define DEFINE_DQUOT_EVENT(name) \
 940 DEFINE_EVENT(xfs_dquot_class, name, \
 941         TP_PROTO(struct xfs_dquot *dqp), \
 942         TP_ARGS(dqp))
 943 DEFINE_DQUOT_EVENT(xfs_dqadjust);
 944 DEFINE_DQUOT_EVENT(xfs_dqreclaim_want);
 945 DEFINE_DQUOT_EVENT(xfs_dqreclaim_dirty);
 946 DEFINE_DQUOT_EVENT(xfs_dqreclaim_busy);
 947 DEFINE_DQUOT_EVENT(xfs_dqreclaim_done);
 948 DEFINE_DQUOT_EVENT(xfs_dqattach_found);
 949 DEFINE_DQUOT_EVENT(xfs_dqattach_get);
 950 DEFINE_DQUOT_EVENT(xfs_dqalloc);
 951 DEFINE_DQUOT_EVENT(xfs_dqtobp_read);
 952 DEFINE_DQUOT_EVENT(xfs_dqread);
 953 DEFINE_DQUOT_EVENT(xfs_dqread_fail);
 954 DEFINE_DQUOT_EVENT(xfs_dqget_hit);
 955 DEFINE_DQUOT_EVENT(xfs_dqget_miss);
 956 DEFINE_DQUOT_EVENT(xfs_dqget_freeing);
 957 DEFINE_DQUOT_EVENT(xfs_dqget_dup);
 958 DEFINE_DQUOT_EVENT(xfs_dqput);
 959 DEFINE_DQUOT_EVENT(xfs_dqput_free);
 960 DEFINE_DQUOT_EVENT(xfs_dqrele);
 961 DEFINE_DQUOT_EVENT(xfs_dqflush);
 962 DEFINE_DQUOT_EVENT(xfs_dqflush_force);
 963 DEFINE_DQUOT_EVENT(xfs_dqflush_done);
 964
 965 DECLARE_EVENT_CLASS(xfs_loggrant_class,
 966         TP_PROTO(struct xlog *log, struct xlog_ticket *tic),
 967         TP_ARGS(log, tic),
 968         TP_STRUCT__entry(
 969                 __field(dev_t, dev)
 970                 __field(char, ocnt)
 971                 __field(char, cnt)
 972                 __field(int, curr_res)
 973                 __field(int, unit_res)
 974                 __field(unsigned int, flags)
 975                 __field(int, reserveq)
 976                 __field(int, writeq)
 977                 __field(int, grant_reserve_cycle)
 978                 __field(int, grant_reserve_bytes)
 979                 __field(int, grant_write_cycle)
 980                 __field(int, grant_write_bytes)
 981                 __field(int, curr_cycle)
 982                 __field(int, curr_block)
 983                 __field(xfs_lsn_t, tail_lsn)
 984         ),
 985         TP_fast_assign(
 986                 __entry->dev = log->l_mp->m_super->s_dev;
 987                 __entry->ocnt = tic->t_ocnt;
 988                 __entry->cnt = tic->t_cnt;
 989                 __entry->curr_res = tic->t_curr_res;
 990                 __entry->unit_res = tic->t_unit_res;
 991                 __entry->flags = tic->t_flags;
 992                 __entry->reserveq = list_empty(&log->l_reserve_head.waiters);
 993                 __entry->writeq = list_empty(&log->l_write_head.waiters);
 994                 xlog_crack_grant_head(&log->l_reserve_head.grant,
 995                                 &__entry->grant_reserve_cycle,
 996                                 &__entry->grant_reserve_bytes);
 997                 xlog_crack_grant_head(&log->l_write_head.grant,
 998                                 &__entry->grant_write_cycle,
 999                                 &__entry->grant_write_bytes);
1000                 __entry->curr_cycle = log->l_curr_cycle;
1001                 __entry->curr_block = log->l_curr_block;
1002                 __entry->tail_lsn = atomic64_read(&log->l_tail_lsn);
1003         ),
1004         TP_printk("dev %d:%d t_ocnt %u t_cnt %u t_curr_res %u "
1005                   "t_unit_res %u t_flags %s reserveq %s "
1006                   "writeq %s grant_reserve_cycle %d "
1007                   "grant_reserve_bytes %d grant_write_cycle %d "
1008                   "grant_write_bytes %d curr_cycle %d curr_block %d "
1009                   "tail_cycle %d tail_block %d",
1010                   MAJOR(__entry->dev), MINOR(__entry->dev),
1011                   __entry->ocnt,
1012                   __entry->cnt,
1013                   __entry->curr_res,
1014                   __entry->unit_res,
1015                   __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS),
1016                   __entry->reserveq ? "empty" : "active",
1017                   __entry->writeq ? "empty" : "active",
1018                   __entry->grant_reserve_cycle,
1019                   __entry->grant_reserve_bytes,
1020                   __entry->grant_write_cycle,
1021                   __entry->grant_write_bytes,
1022                   __entry->curr_cycle,
1023                   __entry->curr_block,
1024                   CYCLE_LSN(__entry->tail_lsn),
1025                   BLOCK_LSN(__entry->tail_lsn)
1026         )
1027 )
1028
1029 #define DEFINE_LOGGRANT_EVENT(name) \
1030 DEFINE_EVENT(xfs_loggrant_class, name, \
1031         TP_PROTO(struct xlog *log, struct xlog_ticket *tic), \
1032         TP_ARGS(log, tic))
1033 DEFINE_LOGGRANT_EVENT(xfs_log_done_nonperm);
1034 DEFINE_LOGGRANT_EVENT(xfs_log_done_perm);
1035 DEFINE_LOGGRANT_EVENT(xfs_log_umount_write);
1036 DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep);
1037 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake);
1038 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake_up);
1039 DEFINE_LOGGRANT_EVENT(xfs_log_reserve);
1040 DEFINE_LOGGRANT_EVENT(xfs_log_reserve_exit);
1041 DEFINE_LOGGRANT_EVENT(xfs_log_regrant);
1042 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_exit);
1043 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_enter);
1044 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_exit);
1045 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_sub);
1046 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_enter);
1047 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_exit);
1048 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_sub);
1049
1050 DECLARE_EVENT_CLASS(xfs_log_item_class,
1051         TP_PROTO(struct xfs_log_item *lip),
1052         TP_ARGS(lip),
1053         TP_STRUCT__entry(
1054                 __field(dev_t, dev)
1055                 __field(void *, lip)
1056                 __field(uint, type)
1057                 __field(uint, flags)
1058                 __field(xfs_lsn_t, lsn)
1059         ),
1060         TP_fast_assign(
1061                 __entry->dev = lip->li_mountp->m_super->s_dev;
1062                 __entry->lip = lip;
1063                 __entry->type = lip->li_type;
1064                 __entry->flags = lip->li_flags;
1065                 __entry->lsn = lip->li_lsn;
1066         ),
1067         TP_printk("dev %d:%d lip 0x%p lsn %d/%d type %s flags %s",
1068                   MAJOR(__entry->dev), MINOR(__entry->dev),
1069                   __entry->lip,
1070                   CYCLE_LSN(__entry->lsn), BLOCK_LSN(__entry->lsn),
1071                   __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
1072                   __print_flags(__entry->flags, "|", XFS_LI_FLAGS))
1073 )
1074
1075 TRACE_EVENT(xfs_log_force,
1076         TP_PROTO(struct xfs_mount *mp, xfs_lsn_t lsn, unsigned long caller_ip),
1077         TP_ARGS(mp, lsn, caller_ip),
1078         TP_STRUCT__entry(
1079                 __field(dev_t, dev)
1080                 __field(xfs_lsn_t, lsn)
1081                 __field(unsigned long, caller_ip)
1082         ),
1083         TP_fast_assign(
1084                 __entry->dev = mp->m_super->s_dev;
1085                 __entry->lsn = lsn;
1086                 __entry->caller_ip = caller_ip;
1087         ),
1088         TP_printk("dev %d:%d lsn 0x%llx caller %ps",
1089                   MAJOR(__entry->dev), MINOR(__entry->dev),
1090                   __entry->lsn, (void *)__entry->caller_ip)
1091 )
1092
1093 #define DEFINE_LOG_ITEM_EVENT(name) \
1094 DEFINE_EVENT(xfs_log_item_class, name, \
1095         TP_PROTO(struct xfs_log_item *lip), \
1096         TP_ARGS(lip))
1097 DEFINE_LOG_ITEM_EVENT(xfs_ail_push);
1098 DEFINE_LOG_ITEM_EVENT(xfs_ail_pinned);
1099 DEFINE_LOG_ITEM_EVENT(xfs_ail_locked);
1100 DEFINE_LOG_ITEM_EVENT(xfs_ail_flushing);
1101
1102 DECLARE_EVENT_CLASS(xfs_ail_class,
1103         TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn),
1104         TP_ARGS(lip, old_lsn, new_lsn),
1105         TP_STRUCT__entry(
1106                 __field(dev_t, dev)
1107                 __field(void *, lip)
1108                 __field(uint, type)
1109                 __field(uint, flags)
1110                 __field(xfs_lsn_t, old_lsn)
1111                 __field(xfs_lsn_t, new_lsn)
1112         ),
1113         TP_fast_assign(
1114                 __entry->dev = lip->li_mountp->m_super->s_dev;
1115                 __entry->lip = lip;
1116                 __entry->type = lip->li_type;
1117                 __entry->flags = lip->li_flags;
1118                 __entry->old_lsn = old_lsn;
1119                 __entry->new_lsn = new_lsn;
1120         ),
1121         TP_printk("dev %d:%d lip 0x%p old lsn %d/%d new lsn %d/%d type %s flags %s",
1122                   MAJOR(__entry->dev), MINOR(__entry->dev),
1123                   __entry->lip,
1124                   CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn),
1125                   CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn),
1126                   __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
1127                   __print_flags(__entry->flags, "|", XFS_LI_FLAGS))
1128 )
1129
1130 #define DEFINE_AIL_EVENT(name) \
1131 DEFINE_EVENT(xfs_ail_class, name, \
1132         TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn), \
1133         TP_ARGS(lip, old_lsn, new_lsn))
1134 DEFINE_AIL_EVENT(xfs_ail_insert);
1135 DEFINE_AIL_EVENT(xfs_ail_move);
1136 DEFINE_AIL_EVENT(xfs_ail_delete);
1137
1138 TRACE_EVENT(xfs_log_assign_tail_lsn,
1139         TP_PROTO(struct xlog *log, xfs_lsn_t new_lsn),
1140         TP_ARGS(log, new_lsn),
1141         TP_STRUCT__entry(
1142                 __field(dev_t, dev)
1143                 __field(xfs_lsn_t, new_lsn)
1144                 __field(xfs_lsn_t, old_lsn)
1145                 __field(xfs_lsn_t, last_sync_lsn)
1146         ),
1147         TP_fast_assign(
1148                 __entry->dev = log->l_mp->m_super->s_dev;
1149                 __entry->new_lsn = new_lsn;
1150                 __entry->old_lsn = atomic64_read(&log->l_tail_lsn);
1151                 __entry->last_sync_lsn = atomic64_read(&log->l_last_sync_lsn);
1152         ),
1153         TP_printk("dev %d:%d new tail lsn %d/%d, old lsn %d/%d, last sync %d/%d",
1154                   MAJOR(__entry->dev), MINOR(__entry->dev),
1155                   CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn),
1156                   CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn),
1157                   CYCLE_LSN(__entry->last_sync_lsn), BLOCK_LSN(__entry->last_sync_lsn))
1158 )
1159
1160 DECLARE_EVENT_CLASS(xfs_file_class,
1161         TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset),
1162         TP_ARGS(ip, count, offset),
1163         TP_STRUCT__entry(
1164                 __field(dev_t, dev)
1165                 __field(xfs_ino_t, ino)
1166                 __field(xfs_fsize_t, size)
1167                 __field(loff_t, offset)
1168                 __field(size_t, count)
1169         ),
1170         TP_fast_assign(
1171                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1172                 __entry->ino = ip->i_ino;
1173                 __entry->size = ip->i_d.di_size;
1174                 __entry->offset = offset;
1175                 __entry->count = count;
1176         ),
1177         TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count 0x%zx",
1178                   MAJOR(__entry->dev), MINOR(__entry->dev),
1179                   __entry->ino,
1180                   __entry->size,
1181                   __entry->offset,
1182                   __entry->count)
1183 )
1184
1185 #define DEFINE_RW_EVENT(name)           \
1186 DEFINE_EVENT(xfs_file_class, name,      \
1187         TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset),    \
1188         TP_ARGS(ip, count, offset))
1189 DEFINE_RW_EVENT(xfs_file_buffered_read);
1190 DEFINE_RW_EVENT(xfs_file_direct_read);
1191 DEFINE_RW_EVENT(xfs_file_dax_read);
1192 DEFINE_RW_EVENT(xfs_file_buffered_write);
1193 DEFINE_RW_EVENT(xfs_file_direct_write);
1194 DEFINE_RW_EVENT(xfs_file_dax_write);
1195
1196 DECLARE_EVENT_CLASS(xfs_page_class,
1197         TP_PROTO(struct inode *inode, struct page *page, unsigned long off,
1198                  unsigned int len),
1199         TP_ARGS(inode, page, off, len),
1200         TP_STRUCT__entry(
1201                 __field(dev_t, dev)
1202                 __field(xfs_ino_t, ino)
1203                 __field(pgoff_t, pgoff)
1204                 __field(loff_t, size)
1205                 __field(unsigned long, offset)
1206                 __field(unsigned int, length)
1207                 __field(int, delalloc)
1208                 __field(int, unwritten)
1209         ),
1210         TP_fast_assign(
1211                 int delalloc = -1, unwritten = -1;
1212
1213                 if (page_has_buffers(page))
1214                         xfs_count_page_state(page, &delalloc, &unwritten);
1215                 __entry->dev = inode->i_sb->s_dev;
1216                 __entry->ino = XFS_I(inode)->i_ino;
1217                 __entry->pgoff = page_offset(page);
1218                 __entry->size = i_size_read(inode);
1219                 __entry->offset = off;
1220                 __entry->length = len;
1221                 __entry->delalloc = delalloc;
1222                 __entry->unwritten = unwritten;
1223         ),
1224         TP_printk("dev %d:%d ino 0x%llx pgoff 0x%lx size 0x%llx offset %lx "
1225                   "length %x delalloc %d unwritten %d",
1226                   MAJOR(__entry->dev), MINOR(__entry->dev),
1227                   __entry->ino,
1228                   __entry->pgoff,
1229                   __entry->size,
1230                   __entry->offset,
1231                   __entry->length,
1232                   __entry->delalloc,
1233                   __entry->unwritten)
1234 )
1235
1236 #define DEFINE_PAGE_EVENT(name)         \
1237 DEFINE_EVENT(xfs_page_class, name,      \
1238         TP_PROTO(struct inode *inode, struct page *page, unsigned long off, \
1239                  unsigned int len),     \
1240         TP_ARGS(inode, page, off, len))
1241 DEFINE_PAGE_EVENT(xfs_writepage);
1242 DEFINE_PAGE_EVENT(xfs_releasepage);
1243 DEFINE_PAGE_EVENT(xfs_invalidatepage);
1244
1245 DECLARE_EVENT_CLASS(xfs_readpage_class,
1246         TP_PROTO(struct inode *inode, int nr_pages),
1247         TP_ARGS(inode, nr_pages),
1248         TP_STRUCT__entry(
1249                 __field(dev_t, dev)
1250                 __field(xfs_ino_t, ino)
1251                 __field(int, nr_pages)
1252         ),
1253         TP_fast_assign(
1254                 __entry->dev = inode->i_sb->s_dev;
1255                 __entry->ino = inode->i_ino;
1256                 __entry->nr_pages = nr_pages;
1257         ),
1258         TP_printk("dev %d:%d ino 0x%llx nr_pages %d",
1259                   MAJOR(__entry->dev), MINOR(__entry->dev),
1260                   __entry->ino,
1261                   __entry->nr_pages)
1262 )
1263
1264 #define DEFINE_READPAGE_EVENT(name)             \
1265 DEFINE_EVENT(xfs_readpage_class, name,  \
1266         TP_PROTO(struct inode *inode, int nr_pages), \
1267         TP_ARGS(inode, nr_pages))
1268 DEFINE_READPAGE_EVENT(xfs_vm_readpage);
1269 DEFINE_READPAGE_EVENT(xfs_vm_readpages);
1270
1271 DECLARE_EVENT_CLASS(xfs_imap_class,
1272         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count,
1273                  int type, struct xfs_bmbt_irec *irec),
1274         TP_ARGS(ip, offset, count, type, irec),
1275         TP_STRUCT__entry(
1276                 __field(dev_t, dev)
1277                 __field(xfs_ino_t, ino)
1278                 __field(loff_t, size)
1279                 __field(loff_t, offset)
1280                 __field(size_t, count)
1281                 __field(int, type)
1282                 __field(xfs_fileoff_t, startoff)
1283                 __field(xfs_fsblock_t, startblock)
1284                 __field(xfs_filblks_t, blockcount)
1285         ),
1286         TP_fast_assign(
1287                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1288                 __entry->ino = ip->i_ino;
1289                 __entry->size = ip->i_d.di_size;
1290                 __entry->offset = offset;
1291                 __entry->count = count;
1292                 __entry->type = type;
1293                 __entry->startoff = irec ? irec->br_startoff : 0;
1294                 __entry->startblock = irec ? irec->br_startblock : 0;
1295                 __entry->blockcount = irec ? irec->br_blockcount : 0;
1296         ),
1297         TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count %zd "
1298                   "type %s startoff 0x%llx startblock %lld blockcount 0x%llx",
1299                   MAJOR(__entry->dev), MINOR(__entry->dev),
1300                   __entry->ino,
1301                   __entry->size,
1302                   __entry->offset,
1303                   __entry->count,
1304                   __print_symbolic(__entry->type, XFS_IO_TYPES),
1305                   __entry->startoff,
1306                   (int64_t)__entry->startblock,
1307                   __entry->blockcount)
1308 )
1309
1310 #define DEFINE_IOMAP_EVENT(name)        \
1311 DEFINE_EVENT(xfs_imap_class, name,      \
1312         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, \
1313                  int type, struct xfs_bmbt_irec *irec),         \
1314         TP_ARGS(ip, offset, count, type, irec))
1315 DEFINE_IOMAP_EVENT(xfs_map_blocks_found);
1316 DEFINE_IOMAP_EVENT(xfs_map_blocks_alloc);
1317 DEFINE_IOMAP_EVENT(xfs_get_blocks_found);
1318 DEFINE_IOMAP_EVENT(xfs_get_blocks_alloc);
1319 DEFINE_IOMAP_EVENT(xfs_get_blocks_map_direct);
1320 DEFINE_IOMAP_EVENT(xfs_iomap_alloc);
1321 DEFINE_IOMAP_EVENT(xfs_iomap_found);
1322
1323 DECLARE_EVENT_CLASS(xfs_simple_io_class,
1324         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count),
1325         TP_ARGS(ip, offset, count),
1326         TP_STRUCT__entry(
1327                 __field(dev_t, dev)
1328                 __field(xfs_ino_t, ino)
1329                 __field(loff_t, isize)
1330                 __field(loff_t, disize)
1331                 __field(loff_t, offset)
1332                 __field(size_t, count)
1333         ),
1334         TP_fast_assign(
1335                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1336                 __entry->ino = ip->i_ino;
1337                 __entry->isize = VFS_I(ip)->i_size;
1338                 __entry->disize = ip->i_d.di_size;
1339                 __entry->offset = offset;
1340                 __entry->count = count;
1341         ),
1342         TP_printk("dev %d:%d ino 0x%llx isize 0x%llx disize 0x%llx "
1343                   "offset 0x%llx count %zd",
1344                   MAJOR(__entry->dev), MINOR(__entry->dev),
1345                   __entry->ino,
1346                   __entry->isize,
1347                   __entry->disize,
1348                   __entry->offset,
1349                   __entry->count)
1350 );
1351
1352 #define DEFINE_SIMPLE_IO_EVENT(name)    \
1353 DEFINE_EVENT(xfs_simple_io_class, name, \
1354         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count),        \
1355         TP_ARGS(ip, offset, count))
1356 DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc);
1357 DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert);
1358 DEFINE_SIMPLE_IO_EVENT(xfs_get_blocks_notfound);
1359 DEFINE_SIMPLE_IO_EVENT(xfs_setfilesize);
1360 DEFINE_SIMPLE_IO_EVENT(xfs_zero_eof);
1361 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write);
1362 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_unwritten);
1363 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_append);
1364
1365 DECLARE_EVENT_CLASS(xfs_itrunc_class,
1366         TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size),
1367         TP_ARGS(ip, new_size),
1368         TP_STRUCT__entry(
1369                 __field(dev_t, dev)
1370                 __field(xfs_ino_t, ino)
1371                 __field(xfs_fsize_t, size)
1372                 __field(xfs_fsize_t, new_size)
1373         ),
1374         TP_fast_assign(
1375                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1376                 __entry->ino = ip->i_ino;
1377                 __entry->size = ip->i_d.di_size;
1378                 __entry->new_size = new_size;
1379         ),
1380         TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx",
1381                   MAJOR(__entry->dev), MINOR(__entry->dev),
1382                   __entry->ino,
1383                   __entry->size,
1384                   __entry->new_size)
1385 )
1386
1387 #define DEFINE_ITRUNC_EVENT(name) \
1388 DEFINE_EVENT(xfs_itrunc_class, name, \
1389         TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \
1390         TP_ARGS(ip, new_size))
1391 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_start);
1392 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_end);
1393
1394 TRACE_EVENT(xfs_pagecache_inval,
1395         TP_PROTO(struct xfs_inode *ip, xfs_off_t start, xfs_off_t finish),
1396         TP_ARGS(ip, start, finish),
1397         TP_STRUCT__entry(
1398                 __field(dev_t, dev)
1399                 __field(xfs_ino_t, ino)
1400                 __field(xfs_fsize_t, size)
1401                 __field(xfs_off_t, start)
1402                 __field(xfs_off_t, finish)
1403         ),
1404         TP_fast_assign(
1405                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1406                 __entry->ino = ip->i_ino;
1407                 __entry->size = ip->i_d.di_size;
1408                 __entry->start = start;
1409                 __entry->finish = finish;
1410         ),
1411         TP_printk("dev %d:%d ino 0x%llx size 0x%llx start 0x%llx finish 0x%llx",
1412                   MAJOR(__entry->dev), MINOR(__entry->dev),
1413                   __entry->ino,
1414                   __entry->size,
1415                   __entry->start,
1416                   __entry->finish)
1417 );
1418
1419 TRACE_EVENT(xfs_bunmap,
1420         TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t bno, xfs_filblks_t len,
1421                  int flags, unsigned long caller_ip),
1422         TP_ARGS(ip, bno, len, flags, caller_ip),
1423         TP_STRUCT__entry(
1424                 __field(dev_t, dev)
1425                 __field(xfs_ino_t, ino)
1426                 __field(xfs_fsize_t, size)
1427                 __field(xfs_fileoff_t, bno)
1428                 __field(xfs_filblks_t, len)
1429                 __field(unsigned long, caller_ip)
1430                 __field(int, flags)
1431         ),
1432         TP_fast_assign(
1433                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1434                 __entry->ino = ip->i_ino;
1435                 __entry->size = ip->i_d.di_size;
1436                 __entry->bno = bno;
1437                 __entry->len = len;
1438                 __entry->caller_ip = caller_ip;
1439                 __entry->flags = flags;
1440         ),
1441         TP_printk("dev %d:%d ino 0x%llx size 0x%llx bno 0x%llx len 0x%llx"
1442                   "flags %s caller %ps",
1443                   MAJOR(__entry->dev), MINOR(__entry->dev),
1444                   __entry->ino,
1445                   __entry->size,
1446                   __entry->bno,
1447                   __entry->len,
1448                   __print_flags(__entry->flags, "|", XFS_BMAPI_FLAGS),
1449                   (void *)__entry->caller_ip)
1450
1451 );
1452
1453 DECLARE_EVENT_CLASS(xfs_extent_busy_class,
1454         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1455                  xfs_agblock_t agbno, xfs_extlen_t len),
1456         TP_ARGS(mp, agno, agbno, len),
1457         TP_STRUCT__entry(
1458                 __field(dev_t, dev)
1459                 __field(xfs_agnumber_t, agno)
1460                 __field(xfs_agblock_t, agbno)
1461                 __field(xfs_extlen_t, len)
1462         ),
1463         TP_fast_assign(
1464                 __entry->dev = mp->m_super->s_dev;
1465                 __entry->agno = agno;
1466                 __entry->agbno = agbno;
1467                 __entry->len = len;
1468         ),
1469         TP_printk("dev %d:%d agno %u agbno %u len %u",
1470                   MAJOR(__entry->dev), MINOR(__entry->dev),
1471                   __entry->agno,
1472                   __entry->agbno,
1473                   __entry->len)
1474 );
1475 #define DEFINE_BUSY_EVENT(name) \
1476 DEFINE_EVENT(xfs_extent_busy_class, name, \
1477         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
1478                  xfs_agblock_t agbno, xfs_extlen_t len), \
1479         TP_ARGS(mp, agno, agbno, len))
1480 DEFINE_BUSY_EVENT(xfs_extent_busy);
1481 DEFINE_BUSY_EVENT(xfs_extent_busy_enomem);
1482 DEFINE_BUSY_EVENT(xfs_extent_busy_force);
1483 DEFINE_BUSY_EVENT(xfs_extent_busy_reuse);
1484 DEFINE_BUSY_EVENT(xfs_extent_busy_clear);
1485
1486 TRACE_EVENT(xfs_extent_busy_trim,
1487         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1488                  xfs_agblock_t agbno, xfs_extlen_t len,
1489                  xfs_agblock_t tbno, xfs_extlen_t tlen),
1490         TP_ARGS(mp, agno, agbno, len, tbno, tlen),
1491         TP_STRUCT__entry(
1492                 __field(dev_t, dev)
1493                 __field(xfs_agnumber_t, agno)
1494                 __field(xfs_agblock_t, agbno)
1495                 __field(xfs_extlen_t, len)
1496                 __field(xfs_agblock_t, tbno)
1497                 __field(xfs_extlen_t, tlen)
1498         ),
1499         TP_fast_assign(
1500                 __entry->dev = mp->m_super->s_dev;
1501                 __entry->agno = agno;
1502                 __entry->agbno = agbno;
1503                 __entry->len = len;
1504                 __entry->tbno = tbno;
1505                 __entry->tlen = tlen;
1506         ),
1507         TP_printk("dev %d:%d agno %u agbno %u len %u tbno %u tlen %u",
1508                   MAJOR(__entry->dev), MINOR(__entry->dev),
1509                   __entry->agno,
1510                   __entry->agbno,
1511                   __entry->len,
1512                   __entry->tbno,
1513                   __entry->tlen)
1514 );
1515
1516 DECLARE_EVENT_CLASS(xfs_agf_class,
1517         TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags,
1518                  unsigned long caller_ip),
1519         TP_ARGS(mp, agf, flags, caller_ip),
1520         TP_STRUCT__entry(
1521                 __field(dev_t, dev)
1522                 __field(xfs_agnumber_t, agno)
1523                 __field(int, flags)
1524                 __field(__u32, length)
1525                 __field(__u32, bno_root)
1526                 __field(__u32, cnt_root)
1527                 __field(__u32, bno_level)
1528                 __field(__u32, cnt_level)
1529                 __field(__u32, flfirst)
1530                 __field(__u32, fllast)
1531                 __field(__u32, flcount)
1532                 __field(__u32, freeblks)
1533                 __field(__u32, longest)
1534                 __field(unsigned long, caller_ip)
1535         ),
1536         TP_fast_assign(
1537                 __entry->dev = mp->m_super->s_dev;
1538                 __entry->agno = be32_to_cpu(agf->agf_seqno),
1539                 __entry->flags = flags;
1540                 __entry->length = be32_to_cpu(agf->agf_length),
1541                 __entry->bno_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_BNO]),
1542                 __entry->cnt_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_CNT]),
1543                 __entry->bno_level =
1544                                 be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNO]),
1545                 __entry->cnt_level =
1546                                 be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNT]),
1547                 __entry->flfirst = be32_to_cpu(agf->agf_flfirst),
1548                 __entry->fllast = be32_to_cpu(agf->agf_fllast),
1549                 __entry->flcount = be32_to_cpu(agf->agf_flcount),
1550                 __entry->freeblks = be32_to_cpu(agf->agf_freeblks),
1551                 __entry->longest = be32_to_cpu(agf->agf_longest);
1552                 __entry->caller_ip = caller_ip;
1553         ),
1554         TP_printk("dev %d:%d agno %u flags %s length %u roots b %u c %u "
1555                   "levels b %u c %u flfirst %u fllast %u flcount %u "
1556                   "freeblks %u longest %u caller %ps",
1557                   MAJOR(__entry->dev), MINOR(__entry->dev),
1558                   __entry->agno,
1559                   __print_flags(__entry->flags, "|", XFS_AGF_FLAGS),
1560                   __entry->length,
1561                   __entry->bno_root,
1562                   __entry->cnt_root,
1563                   __entry->bno_level,
1564                   __entry->cnt_level,
1565                   __entry->flfirst,
1566                   __entry->fllast,
1567                   __entry->flcount,
1568                   __entry->freeblks,
1569                   __entry->longest,
1570                   (void *)__entry->caller_ip)
1571 );
1572 #define DEFINE_AGF_EVENT(name) \
1573 DEFINE_EVENT(xfs_agf_class, name, \
1574         TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags, \
1575                  unsigned long caller_ip), \
1576         TP_ARGS(mp, agf, flags, caller_ip))
1577 DEFINE_AGF_EVENT(xfs_agf);
1578 DEFINE_AGF_EVENT(xfs_agfl_reset);
1579
1580 TRACE_EVENT(xfs_free_extent,
1581         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno,
1582                  xfs_extlen_t len, enum xfs_ag_resv_type resv, int haveleft,
1583                  int haveright),
1584         TP_ARGS(mp, agno, agbno, len, resv, haveleft, haveright),
1585         TP_STRUCT__entry(
1586                 __field(dev_t, dev)
1587                 __field(xfs_agnumber_t, agno)
1588                 __field(xfs_agblock_t, agbno)
1589                 __field(xfs_extlen_t, len)
1590                 __field(int, resv)
1591                 __field(int, haveleft)
1592                 __field(int, haveright)
1593         ),
1594         TP_fast_assign(
1595                 __entry->dev = mp->m_super->s_dev;
1596                 __entry->agno = agno;
1597                 __entry->agbno = agbno;
1598                 __entry->len = len;
1599                 __entry->resv = resv;
1600                 __entry->haveleft = haveleft;
1601                 __entry->haveright = haveright;
1602         ),
1603         TP_printk("dev %d:%d agno %u agbno %u len %u resv %d %s",
1604                   MAJOR(__entry->dev), MINOR(__entry->dev),
1605                   __entry->agno,
1606                   __entry->agbno,
1607                   __entry->len,
1608                   __entry->resv,
1609                   __entry->haveleft ?
1610                         (__entry->haveright ? "both" : "left") :
1611                         (__entry->haveright ? "right" : "none"))
1612
1613 );
1614
1615 DECLARE_EVENT_CLASS(xfs_alloc_class,
1616         TP_PROTO(struct xfs_alloc_arg *args),
1617         TP_ARGS(args),
1618         TP_STRUCT__entry(
1619                 __field(dev_t, dev)
1620                 __field(xfs_agnumber_t, agno)
1621                 __field(xfs_agblock_t, agbno)
1622                 __field(xfs_extlen_t, minlen)
1623                 __field(xfs_extlen_t, maxlen)
1624                 __field(xfs_extlen_t, mod)
1625                 __field(xfs_extlen_t, prod)
1626                 __field(xfs_extlen_t, minleft)
1627                 __field(xfs_extlen_t, total)
1628                 __field(xfs_extlen_t, alignment)
1629                 __field(xfs_extlen_t, minalignslop)
1630                 __field(xfs_extlen_t, len)
1631                 __field(short, type)
1632                 __field(short, otype)
1633                 __field(char, wasdel)
1634                 __field(char, wasfromfl)
1635                 __field(int, resv)
1636                 __field(int, datatype)
1637                 __field(xfs_fsblock_t, firstblock)
1638         ),
1639         TP_fast_assign(
1640                 __entry->dev = args->mp->m_super->s_dev;
1641                 __entry->agno = args->agno;
1642                 __entry->agbno = args->agbno;
1643                 __entry->minlen = args->minlen;
1644                 __entry->maxlen = args->maxlen;
1645                 __entry->mod = args->mod;
1646                 __entry->prod = args->prod;
1647                 __entry->minleft = args->minleft;
1648                 __entry->total = args->total;
1649                 __entry->alignment = args->alignment;
1650                 __entry->minalignslop = args->minalignslop;
1651                 __entry->len = args->len;
1652                 __entry->type = args->type;
1653                 __entry->otype = args->otype;
1654                 __entry->wasdel = args->wasdel;
1655                 __entry->wasfromfl = args->wasfromfl;
1656                 __entry->resv = args->resv;
1657                 __entry->datatype = args->datatype;
1658                 __entry->firstblock = args->firstblock;
1659         ),
1660         TP_printk("dev %d:%d agno %u agbno %u minlen %u maxlen %u mod %u "
1661                   "prod %u minleft %u total %u alignment %u minalignslop %u "
1662                   "len %u type %s otype %s wasdel %d wasfromfl %d resv %d "
1663                   "datatype 0x%x firstblock 0x%llx",
1664                   MAJOR(__entry->dev), MINOR(__entry->dev),
1665                   __entry->agno,
1666                   __entry->agbno,
1667                   __entry->minlen,
1668                   __entry->maxlen,
1669                   __entry->mod,
1670                   __entry->prod,
1671                   __entry->minleft,
1672                   __entry->total,
1673                   __entry->alignment,
1674                   __entry->minalignslop,
1675                   __entry->len,
1676                   __print_symbolic(__entry->type, XFS_ALLOC_TYPES),
1677                   __print_symbolic(__entry->otype, XFS_ALLOC_TYPES),
1678                   __entry->wasdel,
1679                   __entry->wasfromfl,
1680                   __entry->resv,
1681                   __entry->datatype,
1682                   (unsigned long long)__entry->firstblock)
1683 )
1684
1685 #define DEFINE_ALLOC_EVENT(name) \
1686 DEFINE_EVENT(xfs_alloc_class, name, \
1687         TP_PROTO(struct xfs_alloc_arg *args), \
1688         TP_ARGS(args))
1689 DEFINE_ALLOC_EVENT(xfs_alloc_exact_done);
1690 DEFINE_ALLOC_EVENT(xfs_alloc_exact_notfound);
1691 DEFINE_ALLOC_EVENT(xfs_alloc_exact_error);
1692 DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft);
1693 DEFINE_ALLOC_EVENT(xfs_alloc_near_first);
1694 DEFINE_ALLOC_EVENT(xfs_alloc_near_greater);
1695 DEFINE_ALLOC_EVENT(xfs_alloc_near_lesser);
1696 DEFINE_ALLOC_EVENT(xfs_alloc_near_error);
1697 DEFINE_ALLOC_EVENT(xfs_alloc_near_noentry);
1698 DEFINE_ALLOC_EVENT(xfs_alloc_near_busy);
1699 DEFINE_ALLOC_EVENT(xfs_alloc_size_neither);
1700 DEFINE_ALLOC_EVENT(xfs_alloc_size_noentry);
1701 DEFINE_ALLOC_EVENT(xfs_alloc_size_nominleft);
1702 DEFINE_ALLOC_EVENT(xfs_alloc_size_done);
1703 DEFINE_ALLOC_EVENT(xfs_alloc_size_error);
1704 DEFINE_ALLOC_EVENT(xfs_alloc_size_busy);
1705 DEFINE_ALLOC_EVENT(xfs_alloc_small_freelist);
1706 DEFINE_ALLOC_EVENT(xfs_alloc_small_notenough);
1707 DEFINE_ALLOC_EVENT(xfs_alloc_small_done);
1708 DEFINE_ALLOC_EVENT(xfs_alloc_small_error);
1709 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_badargs);
1710 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_nofix);
1711 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp);
1712 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed);
1713 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed);
1714
1715 DECLARE_EVENT_CLASS(xfs_da_class,
1716         TP_PROTO(struct xfs_da_args *args),
1717         TP_ARGS(args),
1718         TP_STRUCT__entry(
1719                 __field(dev_t, dev)
1720                 __field(xfs_ino_t, ino)
1721                 __dynamic_array(char, name, args->namelen)
1722                 __field(int, namelen)
1723                 __field(xfs_dahash_t, hashval)
1724                 __field(xfs_ino_t, inumber)
1725                 __field(int, op_flags)
1726         ),
1727         TP_fast_assign(
1728                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1729                 __entry->ino = args->dp->i_ino;
1730                 if (args->namelen)
1731                         memcpy(__get_str(name), args->name, args->namelen);
1732                 __entry->namelen = args->namelen;
1733                 __entry->hashval = args->hashval;
1734                 __entry->inumber = args->inumber;
1735                 __entry->op_flags = args->op_flags;
1736         ),
1737         TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x "
1738                   "inumber 0x%llx op_flags %s",
1739                   MAJOR(__entry->dev), MINOR(__entry->dev),
1740                   __entry->ino,
1741                   __entry->namelen,
1742                   __entry->namelen ? __get_str(name) : NULL,
1743                   __entry->namelen,
1744                   __entry->hashval,
1745                   __entry->inumber,
1746                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
1747 )
1748
1749 #define DEFINE_DIR2_EVENT(name) \
1750 DEFINE_EVENT(xfs_da_class, name, \
1751         TP_PROTO(struct xfs_da_args *args), \
1752         TP_ARGS(args))
1753 DEFINE_DIR2_EVENT(xfs_dir2_sf_addname);
1754 DEFINE_DIR2_EVENT(xfs_dir2_sf_create);
1755 DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup);
1756 DEFINE_DIR2_EVENT(xfs_dir2_sf_replace);
1757 DEFINE_DIR2_EVENT(xfs_dir2_sf_removename);
1758 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4);
1759 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8);
1760 DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block);
1761 DEFINE_DIR2_EVENT(xfs_dir2_block_addname);
1762 DEFINE_DIR2_EVENT(xfs_dir2_block_lookup);
1763 DEFINE_DIR2_EVENT(xfs_dir2_block_replace);
1764 DEFINE_DIR2_EVENT(xfs_dir2_block_removename);
1765 DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf);
1766 DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf);
1767 DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname);
1768 DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup);
1769 DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace);
1770 DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename);
1771 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block);
1772 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node);
1773 DEFINE_DIR2_EVENT(xfs_dir2_node_addname);
1774 DEFINE_DIR2_EVENT(xfs_dir2_node_lookup);
1775 DEFINE_DIR2_EVENT(xfs_dir2_node_replace);
1776 DEFINE_DIR2_EVENT(xfs_dir2_node_removename);
1777 DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf);
1778
1779 DECLARE_EVENT_CLASS(xfs_attr_class,
1780         TP_PROTO(struct xfs_da_args *args),
1781         TP_ARGS(args),
1782         TP_STRUCT__entry(
1783                 __field(dev_t, dev)
1784                 __field(xfs_ino_t, ino)
1785                 __dynamic_array(char, name, args->namelen)
1786                 __field(int, namelen)
1787                 __field(int, valuelen)
1788                 __field(xfs_dahash_t, hashval)
1789                 __field(int, op_flags)
1790         ),
1791         TP_fast_assign(
1792                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1793                 __entry->ino = args->dp->i_ino;
1794                 if (args->namelen)
1795                         memcpy(__get_str(name), args->name, args->namelen);
1796                 __entry->namelen = args->namelen;
1797                 __entry->valuelen = args->valuelen;
1798                 __entry->hashval = args->hashval;
1799                 __entry->op_flags = args->op_flags;
1800         ),
1801         TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d valuelen %d "
1802                   "hashval 0x%x op_flags %s",
1803                   MAJOR(__entry->dev), MINOR(__entry->dev),
1804                   __entry->ino,
1805                   __entry->namelen,
1806                   __entry->namelen ? __get_str(name) : NULL,
1807                   __entry->namelen,
1808                   __entry->valuelen,
1809                   __entry->hashval,
1810                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
1811 )
1812
1813 #define DEFINE_ATTR_EVENT(name) \
1814 DEFINE_EVENT(xfs_attr_class, name, \
1815         TP_PROTO(struct xfs_da_args *args), \
1816         TP_ARGS(args))
1817 DEFINE_ATTR_EVENT(xfs_attr_sf_add);
1818 DEFINE_ATTR_EVENT(xfs_attr_sf_addname);
1819 DEFINE_ATTR_EVENT(xfs_attr_sf_create);
1820 DEFINE_ATTR_EVENT(xfs_attr_sf_lookup);
1821 DEFINE_ATTR_EVENT(xfs_attr_sf_remove);
1822 DEFINE_ATTR_EVENT(xfs_attr_sf_to_leaf);
1823
1824 DEFINE_ATTR_EVENT(xfs_attr_leaf_add);
1825 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_old);
1826 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_new);
1827 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_work);
1828 DEFINE_ATTR_EVENT(xfs_attr_leaf_addname);
1829 DEFINE_ATTR_EVENT(xfs_attr_leaf_create);
1830 DEFINE_ATTR_EVENT(xfs_attr_leaf_compact);
1831 DEFINE_ATTR_EVENT(xfs_attr_leaf_get);
1832 DEFINE_ATTR_EVENT(xfs_attr_leaf_lookup);
1833 DEFINE_ATTR_EVENT(xfs_attr_leaf_replace);
1834 DEFINE_ATTR_EVENT(xfs_attr_leaf_remove);
1835 DEFINE_ATTR_EVENT(xfs_attr_leaf_removename);
1836 DEFINE_ATTR_EVENT(xfs_attr_leaf_split);
1837 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_before);
1838 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_after);
1839 DEFINE_ATTR_EVENT(xfs_attr_leaf_clearflag);
1840 DEFINE_ATTR_EVENT(xfs_attr_leaf_setflag);
1841 DEFINE_ATTR_EVENT(xfs_attr_leaf_flipflags);
1842 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_sf);
1843 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_node);
1844 DEFINE_ATTR_EVENT(xfs_attr_leaf_rebalance);
1845 DEFINE_ATTR_EVENT(xfs_attr_leaf_unbalance);
1846 DEFINE_ATTR_EVENT(xfs_attr_leaf_toosmall);
1847
1848 DEFINE_ATTR_EVENT(xfs_attr_node_addname);
1849 DEFINE_ATTR_EVENT(xfs_attr_node_get);
1850 DEFINE_ATTR_EVENT(xfs_attr_node_replace);
1851 DEFINE_ATTR_EVENT(xfs_attr_node_removename);
1852
1853 DEFINE_ATTR_EVENT(xfs_attr_fillstate);
1854 DEFINE_ATTR_EVENT(xfs_attr_refillstate);
1855
1856 DEFINE_ATTR_EVENT(xfs_attr_rmtval_get);
1857 DEFINE_ATTR_EVENT(xfs_attr_rmtval_set);
1858 DEFINE_ATTR_EVENT(xfs_attr_rmtval_remove);
1859
1860 #define DEFINE_DA_EVENT(name) \
1861 DEFINE_EVENT(xfs_da_class, name, \
1862         TP_PROTO(struct xfs_da_args *args), \
1863         TP_ARGS(args))
1864 DEFINE_DA_EVENT(xfs_da_split);
1865 DEFINE_DA_EVENT(xfs_da_join);
1866 DEFINE_DA_EVENT(xfs_da_link_before);
1867 DEFINE_DA_EVENT(xfs_da_link_after);
1868 DEFINE_DA_EVENT(xfs_da_unlink_back);
1869 DEFINE_DA_EVENT(xfs_da_unlink_forward);
1870 DEFINE_DA_EVENT(xfs_da_root_split);
1871 DEFINE_DA_EVENT(xfs_da_root_join);
1872 DEFINE_DA_EVENT(xfs_da_node_add);
1873 DEFINE_DA_EVENT(xfs_da_node_create);
1874 DEFINE_DA_EVENT(xfs_da_node_split);
1875 DEFINE_DA_EVENT(xfs_da_node_remove);
1876 DEFINE_DA_EVENT(xfs_da_node_rebalance);
1877 DEFINE_DA_EVENT(xfs_da_node_unbalance);
1878 DEFINE_DA_EVENT(xfs_da_node_toosmall);
1879 DEFINE_DA_EVENT(xfs_da_swap_lastblock);
1880 DEFINE_DA_EVENT(xfs_da_grow_inode);
1881 DEFINE_DA_EVENT(xfs_da_shrink_inode);
1882 DEFINE_DA_EVENT(xfs_da_fixhashpath);
1883 DEFINE_DA_EVENT(xfs_da_path_shift);
1884
1885 DECLARE_EVENT_CLASS(xfs_dir2_space_class,
1886         TP_PROTO(struct xfs_da_args *args, int idx),
1887         TP_ARGS(args, idx),
1888         TP_STRUCT__entry(
1889                 __field(dev_t, dev)
1890                 __field(xfs_ino_t, ino)
1891                 __field(int, op_flags)
1892                 __field(int, idx)
1893         ),
1894         TP_fast_assign(
1895                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1896                 __entry->ino = args->dp->i_ino;
1897                 __entry->op_flags = args->op_flags;
1898                 __entry->idx = idx;
1899         ),
1900         TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d",
1901                   MAJOR(__entry->dev), MINOR(__entry->dev),
1902                   __entry->ino,
1903                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
1904                   __entry->idx)
1905 )
1906
1907 #define DEFINE_DIR2_SPACE_EVENT(name) \
1908 DEFINE_EVENT(xfs_dir2_space_class, name, \
1909         TP_PROTO(struct xfs_da_args *args, int idx), \
1910         TP_ARGS(args, idx))
1911 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add);
1912 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove);
1913 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode);
1914 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode);
1915
1916 TRACE_EVENT(xfs_dir2_leafn_moveents,
1917         TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count),
1918         TP_ARGS(args, src_idx, dst_idx, count),
1919         TP_STRUCT__entry(
1920                 __field(dev_t, dev)
1921                 __field(xfs_ino_t, ino)
1922                 __field(int, op_flags)
1923                 __field(int, src_idx)
1924                 __field(int, dst_idx)
1925                 __field(int, count)
1926         ),
1927         TP_fast_assign(
1928                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1929                 __entry->ino = args->dp->i_ino;
1930                 __entry->op_flags = args->op_flags;
1931                 __entry->src_idx = src_idx;
1932                 __entry->dst_idx = dst_idx;
1933                 __entry->count = count;
1934         ),
1935         TP_printk("dev %d:%d ino 0x%llx op_flags %s "
1936                   "src_idx %d dst_idx %d count %d",
1937                   MAJOR(__entry->dev), MINOR(__entry->dev),
1938                   __entry->ino,
1939                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
1940                   __entry->src_idx,
1941                   __entry->dst_idx,
1942                   __entry->count)
1943 );
1944
1945 #define XFS_SWAPEXT_INODES \
1946         { 0,    "target" }, \
1947         { 1,    "temp" }
1948
1949 #define XFS_INODE_FORMAT_STR \
1950         { 0,    "invalid" }, \
1951         { 1,    "local" }, \
1952         { 2,    "extent" }, \
1953         { 3,    "btree" }
1954
1955 DECLARE_EVENT_CLASS(xfs_swap_extent_class,
1956         TP_PROTO(struct xfs_inode *ip, int which),
1957         TP_ARGS(ip, which),
1958         TP_STRUCT__entry(
1959                 __field(dev_t, dev)
1960                 __field(int, which)
1961                 __field(xfs_ino_t, ino)
1962                 __field(int, format)
1963                 __field(int, nex)
1964                 __field(int, broot_size)
1965                 __field(int, fork_off)
1966         ),
1967         TP_fast_assign(
1968                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1969                 __entry->which = which;
1970                 __entry->ino = ip->i_ino;
1971                 __entry->format = ip->i_d.di_format;
1972                 __entry->nex = ip->i_d.di_nextents;
1973                 __entry->broot_size = ip->i_df.if_broot_bytes;
1974                 __entry->fork_off = XFS_IFORK_BOFF(ip);
1975         ),
1976         TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %d, "
1977                   "broot size %d, fork offset %d",
1978                   MAJOR(__entry->dev), MINOR(__entry->dev),
1979                   __entry->ino,
1980                   __print_symbolic(__entry->which, XFS_SWAPEXT_INODES),
1981                   __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR),
1982                   __entry->nex,
1983                   __entry->broot_size,
1984                   __entry->fork_off)
1985 )
1986
1987 #define DEFINE_SWAPEXT_EVENT(name) \
1988 DEFINE_EVENT(xfs_swap_extent_class, name, \
1989         TP_PROTO(struct xfs_inode *ip, int which), \
1990         TP_ARGS(ip, which))
1991
1992 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before);
1993 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after);
1994
1995 TRACE_EVENT(xfs_log_recover,
1996         TP_PROTO(struct xlog *log, xfs_daddr_t headblk, xfs_daddr_t tailblk),
1997         TP_ARGS(log, headblk, tailblk),
1998         TP_STRUCT__entry(
1999                 __field(dev_t, dev)
2000                 __field(xfs_daddr_t, headblk)
2001                 __field(xfs_daddr_t, tailblk)
2002         ),
2003         TP_fast_assign(
2004                 __entry->dev = log->l_mp->m_super->s_dev;
2005                 __entry->headblk = headblk;
2006                 __entry->tailblk = tailblk;
2007         ),
2008         TP_printk("dev %d:%d headblk 0x%llx tailblk 0x%llx",
2009                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->headblk,
2010                   __entry->tailblk)
2011 )
2012
2013 TRACE_EVENT(xfs_log_recover_record,
2014         TP_PROTO(struct xlog *log, struct xlog_rec_header *rhead, int pass),
2015         TP_ARGS(log, rhead, pass),
2016         TP_STRUCT__entry(
2017                 __field(dev_t, dev)
2018                 __field(xfs_lsn_t, lsn)
2019                 __field(int, len)
2020                 __field(int, num_logops)
2021                 __field(int, pass)
2022         ),
2023         TP_fast_assign(
2024                 __entry->dev = log->l_mp->m_super->s_dev;
2025                 __entry->lsn = be64_to_cpu(rhead->h_lsn);
2026                 __entry->len = be32_to_cpu(rhead->h_len);
2027                 __entry->num_logops = be32_to_cpu(rhead->h_num_logops);
2028                 __entry->pass = pass;
2029         ),
2030         TP_printk("dev %d:%d lsn 0x%llx len 0x%x num_logops 0x%x pass %d",
2031                   MAJOR(__entry->dev), MINOR(__entry->dev),
2032                   __entry->lsn, __entry->len, __entry->num_logops,
2033                    __entry->pass)
2034 )
2035
2036 DECLARE_EVENT_CLASS(xfs_log_recover_item_class,
2037         TP_PROTO(struct xlog *log, struct xlog_recover *trans,
2038                 struct xlog_recover_item *item, int pass),
2039         TP_ARGS(log, trans, item, pass),
2040         TP_STRUCT__entry(
2041                 __field(dev_t, dev)
2042                 __field(unsigned long, item)
2043                 __field(xlog_tid_t, tid)
2044                 __field(xfs_lsn_t, lsn)
2045                 __field(int, type)
2046                 __field(int, pass)
2047                 __field(int, count)
2048                 __field(int, total)
2049         ),
2050         TP_fast_assign(
2051                 __entry->dev = log->l_mp->m_super->s_dev;
2052                 __entry->item = (unsigned long)item;
2053                 __entry->tid = trans->r_log_tid;
2054                 __entry->lsn = trans->r_lsn;
2055                 __entry->type = ITEM_TYPE(item);
2056                 __entry->pass = pass;
2057                 __entry->count = item->ri_cnt;
2058                 __entry->total = item->ri_total;
2059         ),
2060         TP_printk("dev %d:%d tid 0x%x lsn 0x%llx, pass %d, item 0x%p, "
2061                   "item type %s item region count/total %d/%d",
2062                   MAJOR(__entry->dev), MINOR(__entry->dev),
2063                   __entry->tid,
2064                   __entry->lsn,
2065                   __entry->pass,
2066                   (void *)__entry->item,
2067                   __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
2068                   __entry->count,
2069                   __entry->total)
2070 )
2071
2072 #define DEFINE_LOG_RECOVER_ITEM(name) \
2073 DEFINE_EVENT(xfs_log_recover_item_class, name, \
2074         TP_PROTO(struct xlog *log, struct xlog_recover *trans, \
2075                 struct xlog_recover_item *item, int pass), \
2076         TP_ARGS(log, trans, item, pass))
2077
2078 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add);
2079 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont);
2080 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head);
2081 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail);
2082 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover);
2083
2084 DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class,
2085         TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f),
2086         TP_ARGS(log, buf_f),
2087         TP_STRUCT__entry(
2088                 __field(dev_t, dev)
2089                 __field(int64_t, blkno)
2090                 __field(unsigned short, len)
2091                 __field(unsigned short, flags)
2092                 __field(unsigned short, size)
2093                 __field(unsigned int, map_size)
2094         ),
2095         TP_fast_assign(
2096                 __entry->dev = log->l_mp->m_super->s_dev;
2097                 __entry->blkno = buf_f->blf_blkno;
2098                 __entry->len = buf_f->blf_len;
2099                 __entry->flags = buf_f->blf_flags;
2100                 __entry->size = buf_f->blf_size;
2101                 __entry->map_size = buf_f->blf_map_size;
2102         ),
2103         TP_printk("dev %d:%d blkno 0x%llx, len %u, flags 0x%x, size %d, "
2104                         "map_size %d",
2105                   MAJOR(__entry->dev), MINOR(__entry->dev),
2106                   __entry->blkno,
2107                   __entry->len,
2108                   __entry->flags,
2109                   __entry->size,
2110                   __entry->map_size)
2111 )
2112
2113 #define DEFINE_LOG_RECOVER_BUF_ITEM(name) \
2114 DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \
2115         TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), \
2116         TP_ARGS(log, buf_f))
2117
2118 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel);
2119 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel);
2120 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add);
2121 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc);
2122 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover);
2123 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_skip);
2124 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf);
2125 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf);
2126 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf);
2127
2128 DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class,
2129         TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f),
2130         TP_ARGS(log, in_f),
2131         TP_STRUCT__entry(
2132                 __field(dev_t, dev)
2133                 __field(xfs_ino_t, ino)
2134                 __field(unsigned short, size)
2135                 __field(int, fields)
2136                 __field(unsigned short, asize)
2137                 __field(unsigned short, dsize)
2138                 __field(int64_t, blkno)
2139                 __field(int, len)
2140                 __field(int, boffset)
2141         ),
2142         TP_fast_assign(
2143                 __entry->dev = log->l_mp->m_super->s_dev;
2144                 __entry->ino = in_f->ilf_ino;
2145                 __entry->size = in_f->ilf_size;
2146                 __entry->fields = in_f->ilf_fields;
2147                 __entry->asize = in_f->ilf_asize;
2148                 __entry->dsize = in_f->ilf_dsize;
2149                 __entry->blkno = in_f->ilf_blkno;
2150                 __entry->len = in_f->ilf_len;
2151                 __entry->boffset = in_f->ilf_boffset;
2152         ),
2153         TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, "
2154                         "dsize %d, blkno 0x%llx, len %d, boffset %d",
2155                   MAJOR(__entry->dev), MINOR(__entry->dev),
2156                   __entry->ino,
2157                   __entry->size,
2158                   __entry->fields,
2159                   __entry->asize,
2160                   __entry->dsize,
2161                   __entry->blkno,
2162                   __entry->len,
2163                   __entry->boffset)
2164 )
2165 #define DEFINE_LOG_RECOVER_INO_ITEM(name) \
2166 DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \
2167         TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), \
2168         TP_ARGS(log, in_f))
2169
2170 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover);
2171 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel);
2172 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip);
2173
2174 DECLARE_EVENT_CLASS(xfs_log_recover_icreate_item_class,
2175         TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f),
2176         TP_ARGS(log, in_f),
2177         TP_STRUCT__entry(
2178                 __field(dev_t, dev)
2179                 __field(xfs_agnumber_t, agno)
2180                 __field(xfs_agblock_t, agbno)
2181                 __field(unsigned int, count)
2182                 __field(unsigned int, isize)
2183                 __field(xfs_agblock_t, length)
2184                 __field(unsigned int, gen)
2185         ),
2186         TP_fast_assign(
2187                 __entry->dev = log->l_mp->m_super->s_dev;
2188                 __entry->agno = be32_to_cpu(in_f->icl_ag);
2189                 __entry->agbno = be32_to_cpu(in_f->icl_agbno);
2190                 __entry->count = be32_to_cpu(in_f->icl_count);
2191                 __entry->isize = be32_to_cpu(in_f->icl_isize);
2192                 __entry->length = be32_to_cpu(in_f->icl_length);
2193                 __entry->gen = be32_to_cpu(in_f->icl_gen);
2194         ),
2195         TP_printk("dev %d:%d agno %u agbno %u count %u isize %u length %u "
2196                   "gen %u", MAJOR(__entry->dev), MINOR(__entry->dev),
2197                   __entry->agno, __entry->agbno, __entry->count, __entry->isize,
2198                   __entry->length, __entry->gen)
2199 )
2200 #define DEFINE_LOG_RECOVER_ICREATE_ITEM(name) \
2201 DEFINE_EVENT(xfs_log_recover_icreate_item_class, name, \
2202         TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f), \
2203         TP_ARGS(log, in_f))
2204
2205 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_cancel);
2206 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_recover);
2207
2208 DECLARE_EVENT_CLASS(xfs_discard_class,
2209         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2210                  xfs_agblock_t agbno, xfs_extlen_t len),
2211         TP_ARGS(mp, agno, agbno, len),
2212         TP_STRUCT__entry(
2213                 __field(dev_t, dev)
2214                 __field(xfs_agnumber_t, agno)
2215                 __field(xfs_agblock_t, agbno)
2216                 __field(xfs_extlen_t, len)
2217         ),
2218         TP_fast_assign(
2219                 __entry->dev = mp->m_super->s_dev;
2220                 __entry->agno = agno;
2221                 __entry->agbno = agbno;
2222                 __entry->len = len;
2223         ),
2224         TP_printk("dev %d:%d agno %u agbno %u len %u",
2225                   MAJOR(__entry->dev), MINOR(__entry->dev),
2226                   __entry->agno,
2227                   __entry->agbno,
2228                   __entry->len)
2229 )
2230
2231 #define DEFINE_DISCARD_EVENT(name) \
2232 DEFINE_EVENT(xfs_discard_class, name, \
2233         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2234                  xfs_agblock_t agbno, xfs_extlen_t len), \
2235         TP_ARGS(mp, agno, agbno, len))
2236 DEFINE_DISCARD_EVENT(xfs_discard_extent);
2237 DEFINE_DISCARD_EVENT(xfs_discard_toosmall);
2238 DEFINE_DISCARD_EVENT(xfs_discard_exclude);
2239 DEFINE_DISCARD_EVENT(xfs_discard_busy);
2240
2241 /* btree cursor events */
2242 DECLARE_EVENT_CLASS(xfs_btree_cur_class,
2243         TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp),
2244         TP_ARGS(cur, level, bp),
2245         TP_STRUCT__entry(
2246                 __field(dev_t, dev)
2247                 __field(xfs_btnum_t, btnum)
2248                 __field(int, level)
2249                 __field(int, nlevels)
2250                 __field(int, ptr)
2251                 __field(xfs_daddr_t, daddr)
2252         ),
2253         TP_fast_assign(
2254                 __entry->dev = cur->bc_mp->m_super->s_dev;
2255                 __entry->btnum = cur->bc_btnum;
2256                 __entry->level = level;
2257                 __entry->nlevels = cur->bc_nlevels;
2258                 __entry->ptr = cur->bc_ptrs[level];
2259                 __entry->daddr = bp ? bp->b_bn : -1;
2260         ),
2261         TP_printk("dev %d:%d btnum %d level %d/%d ptr %d daddr 0x%llx",
2262                   MAJOR(__entry->dev), MINOR(__entry->dev),
2263                   __entry->btnum,
2264                   __entry->level,
2265                   __entry->nlevels,
2266                   __entry->ptr,
2267                   (unsigned long long)__entry->daddr)
2268 )
2269
2270 #define DEFINE_BTREE_CUR_EVENT(name) \
2271 DEFINE_EVENT(xfs_btree_cur_class, name, \
2272         TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp), \
2273         TP_ARGS(cur, level, bp))
2274 DEFINE_BTREE_CUR_EVENT(xfs_btree_updkeys);
2275 DEFINE_BTREE_CUR_EVENT(xfs_btree_overlapped_query_range);
2276
2277 /* deferred ops */
2278 struct xfs_defer_pending;
2279 struct xfs_defer_ops;
2280
2281 DECLARE_EVENT_CLASS(xfs_defer_class,
2282         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop),
2283         TP_ARGS(mp, dop),
2284         TP_STRUCT__entry(
2285                 __field(dev_t, dev)
2286                 __field(void *, dop)
2287                 __field(char, committed)
2288                 __field(char, low)
2289         ),
2290         TP_fast_assign(
2291                 __entry->dev = mp ? mp->m_super->s_dev : 0;
2292                 __entry->dop = dop;
2293                 __entry->committed = dop->dop_committed;
2294                 __entry->low = dop->dop_low;
2295         ),
2296         TP_printk("dev %d:%d ops %p committed %d low %d",
2297                   MAJOR(__entry->dev), MINOR(__entry->dev),
2298                   __entry->dop,
2299                   __entry->committed,
2300                   __entry->low)
2301 )
2302 #define DEFINE_DEFER_EVENT(name) \
2303 DEFINE_EVENT(xfs_defer_class, name, \
2304         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop), \
2305         TP_ARGS(mp, dop))
2306
2307 DECLARE_EVENT_CLASS(xfs_defer_error_class,
2308         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop, int error),
2309         TP_ARGS(mp, dop, error),
2310         TP_STRUCT__entry(
2311                 __field(dev_t, dev)
2312                 __field(void *, dop)
2313                 __field(char, committed)
2314                 __field(char, low)
2315                 __field(int, error)
2316         ),
2317         TP_fast_assign(
2318                 __entry->dev = mp ? mp->m_super->s_dev : 0;
2319                 __entry->dop = dop;
2320                 __entry->committed = dop->dop_committed;
2321                 __entry->low = dop->dop_low;
2322                 __entry->error = error;
2323         ),
2324         TP_printk("dev %d:%d ops %p committed %d low %d err %d",
2325                   MAJOR(__entry->dev), MINOR(__entry->dev),
2326                   __entry->dop,
2327                   __entry->committed,
2328                   __entry->low,
2329                   __entry->error)
2330 )
2331 #define DEFINE_DEFER_ERROR_EVENT(name) \
2332 DEFINE_EVENT(xfs_defer_error_class, name, \
2333         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop, int error), \
2334         TP_ARGS(mp, dop, error))
2335
2336 DECLARE_EVENT_CLASS(xfs_defer_pending_class,
2337         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp),
2338         TP_ARGS(mp, dfp),
2339         TP_STRUCT__entry(
2340                 __field(dev_t, dev)
2341                 __field(int, type)
2342                 __field(void *, intent)
2343                 __field(char, committed)
2344                 __field(int, nr)
2345         ),
2346         TP_fast_assign(
2347                 __entry->dev = mp ? mp->m_super->s_dev : 0;
2348                 __entry->type = dfp->dfp_type->type;
2349                 __entry->intent = dfp->dfp_intent;
2350                 __entry->committed = dfp->dfp_done != NULL;
2351                 __entry->nr = dfp->dfp_count;
2352         ),
2353         TP_printk("dev %d:%d optype %d intent %p committed %d nr %d",
2354                   MAJOR(__entry->dev), MINOR(__entry->dev),
2355                   __entry->type,
2356                   __entry->intent,
2357                   __entry->committed,
2358                   __entry->nr)
2359 )
2360 #define DEFINE_DEFER_PENDING_EVENT(name) \
2361 DEFINE_EVENT(xfs_defer_pending_class, name, \
2362         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp), \
2363         TP_ARGS(mp, dfp))
2364
2365 DECLARE_EVENT_CLASS(xfs_phys_extent_deferred_class,
2366         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2367                  int type, xfs_agblock_t agbno, xfs_extlen_t len),
2368         TP_ARGS(mp, agno, type, agbno, len),
2369         TP_STRUCT__entry(
2370                 __field(dev_t, dev)
2371                 __field(xfs_agnumber_t, agno)
2372                 __field(int, type)
2373                 __field(xfs_agblock_t, agbno)
2374                 __field(xfs_extlen_t, len)
2375         ),
2376         TP_fast_assign(
2377                 __entry->dev = mp->m_super->s_dev;
2378                 __entry->agno = agno;
2379                 __entry->type = type;
2380                 __entry->agbno = agbno;
2381                 __entry->len = len;
2382         ),
2383         TP_printk("dev %d:%d op %d agno %u agbno %u len %u",
2384                   MAJOR(__entry->dev), MINOR(__entry->dev),
2385                   __entry->type,
2386                   __entry->agno,
2387                   __entry->agbno,
2388                   __entry->len)
2389 );
2390 #define DEFINE_PHYS_EXTENT_DEFERRED_EVENT(name) \
2391 DEFINE_EVENT(xfs_phys_extent_deferred_class, name, \
2392         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2393                  int type, \
2394                  xfs_agblock_t bno, \
2395                  xfs_extlen_t len), \
2396         TP_ARGS(mp, agno, type, bno, len))
2397
2398 DECLARE_EVENT_CLASS(xfs_map_extent_deferred_class,
2399         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2400                  int op,
2401                  xfs_agblock_t agbno,
2402                  xfs_ino_t ino,
2403                  int whichfork,
2404                  xfs_fileoff_t offset,
2405                  xfs_filblks_t len,
2406                  xfs_exntst_t state),
2407         TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state),
2408         TP_STRUCT__entry(
2409                 __field(dev_t, dev)
2410                 __field(xfs_agnumber_t, agno)
2411                 __field(xfs_ino_t, ino)
2412                 __field(xfs_agblock_t, agbno)
2413                 __field(int, whichfork)
2414                 __field(xfs_fileoff_t, l_loff)
2415                 __field(xfs_filblks_t, l_len)
2416                 __field(xfs_exntst_t, l_state)
2417                 __field(int, op)
2418         ),
2419         TP_fast_assign(
2420                 __entry->dev = mp->m_super->s_dev;
2421                 __entry->agno = agno;
2422                 __entry->ino = ino;
2423                 __entry->agbno = agbno;
2424                 __entry->whichfork = whichfork;
2425                 __entry->l_loff = offset;
2426                 __entry->l_len = len;
2427                 __entry->l_state = state;
2428                 __entry->op = op;
2429         ),
2430         TP_printk("dev %d:%d op %d agno %u agbno %u owner %lld %s offset %llu len %llu state %d",
2431                   MAJOR(__entry->dev), MINOR(__entry->dev),
2432                   __entry->op,
2433                   __entry->agno,
2434                   __entry->agbno,
2435                   __entry->ino,
2436                   __entry->whichfork == XFS_ATTR_FORK ? "attr" : "data",
2437                   __entry->l_loff,
2438                   __entry->l_len,
2439                   __entry->l_state)
2440 );
2441 #define DEFINE_MAP_EXTENT_DEFERRED_EVENT(name) \
2442 DEFINE_EVENT(xfs_map_extent_deferred_class, name, \
2443         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2444                  int op, \
2445                  xfs_agblock_t agbno, \
2446                  xfs_ino_t ino, \
2447                  int whichfork, \
2448                  xfs_fileoff_t offset, \
2449                  xfs_filblks_t len, \
2450                  xfs_exntst_t state), \
2451         TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state))
2452
2453 DEFINE_DEFER_EVENT(xfs_defer_init);
2454 DEFINE_DEFER_EVENT(xfs_defer_cancel);
2455 DEFINE_DEFER_EVENT(xfs_defer_trans_roll);
2456 DEFINE_DEFER_EVENT(xfs_defer_trans_abort);
2457 DEFINE_DEFER_EVENT(xfs_defer_finish);
2458 DEFINE_DEFER_EVENT(xfs_defer_finish_done);
2459
2460 DEFINE_DEFER_ERROR_EVENT(xfs_defer_trans_roll_error);
2461 DEFINE_DEFER_ERROR_EVENT(xfs_defer_finish_error);
2462
2463 DEFINE_DEFER_PENDING_EVENT(xfs_defer_intake_work);
2464 DEFINE_DEFER_PENDING_EVENT(xfs_defer_intake_cancel);
2465 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_cancel);
2466 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_finish);
2467 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_abort);
2468
2469 #define DEFINE_BMAP_FREE_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT
2470 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_defer);
2471 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_deferred);
2472
2473 /* rmap tracepoints */
2474 DECLARE_EVENT_CLASS(xfs_rmap_class,
2475         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2476                  xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten,
2477                  struct xfs_owner_info *oinfo),
2478         TP_ARGS(mp, agno, agbno, len, unwritten, oinfo),
2479         TP_STRUCT__entry(
2480                 __field(dev_t, dev)
2481                 __field(xfs_agnumber_t, agno)
2482                 __field(xfs_agblock_t, agbno)
2483                 __field(xfs_extlen_t, len)
2484                 __field(uint64_t, owner)
2485                 __field(uint64_t, offset)
2486                 __field(unsigned long, flags)
2487         ),
2488         TP_fast_assign(
2489                 __entry->dev = mp->m_super->s_dev;
2490                 __entry->agno = agno;
2491                 __entry->agbno = agbno;
2492                 __entry->len = len;
2493                 __entry->owner = oinfo->oi_owner;
2494                 __entry->offset = oinfo->oi_offset;
2495                 __entry->flags = oinfo->oi_flags;
2496                 if (unwritten)
2497                         __entry->flags |= XFS_RMAP_UNWRITTEN;
2498         ),
2499         TP_printk("dev %d:%d agno %u agbno %u len %u owner %lld offset %llu flags 0x%lx",
2500                   MAJOR(__entry->dev), MINOR(__entry->dev),
2501                   __entry->agno,
2502                   __entry->agbno,
2503                   __entry->len,
2504                   __entry->owner,
2505                   __entry->offset,
2506                   __entry->flags)
2507 );
2508 #define DEFINE_RMAP_EVENT(name) \
2509 DEFINE_EVENT(xfs_rmap_class, name, \
2510         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2511                  xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten, \
2512                  struct xfs_owner_info *oinfo), \
2513         TP_ARGS(mp, agno, agbno, len, unwritten, oinfo))
2514
2515 /* simple AG-based error/%ip tracepoint class */
2516 DECLARE_EVENT_CLASS(xfs_ag_error_class,
2517         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error,
2518                  unsigned long caller_ip),
2519         TP_ARGS(mp, agno, error, caller_ip),
2520         TP_STRUCT__entry(
2521                 __field(dev_t, dev)
2522                 __field(xfs_agnumber_t, agno)
2523                 __field(int, error)
2524                 __field(unsigned long, caller_ip)
2525         ),
2526         TP_fast_assign(
2527                 __entry->dev = mp->m_super->s_dev;
2528                 __entry->agno = agno;
2529                 __entry->error = error;
2530                 __entry->caller_ip = caller_ip;
2531         ),
2532         TP_printk("dev %d:%d agno %u error %d caller %ps",
2533                   MAJOR(__entry->dev), MINOR(__entry->dev),
2534                   __entry->agno,
2535                   __entry->error,
2536                   (char *)__entry->caller_ip)
2537 );
2538
2539 #define DEFINE_AG_ERROR_EVENT(name) \
2540 DEFINE_EVENT(xfs_ag_error_class, name, \
2541         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error, \
2542                  unsigned long caller_ip), \
2543         TP_ARGS(mp, agno, error, caller_ip))
2544
2545 DEFINE_RMAP_EVENT(xfs_rmap_unmap);
2546 DEFINE_RMAP_EVENT(xfs_rmap_unmap_done);
2547 DEFINE_AG_ERROR_EVENT(xfs_rmap_unmap_error);
2548 DEFINE_RMAP_EVENT(xfs_rmap_map);
2549 DEFINE_RMAP_EVENT(xfs_rmap_map_done);
2550 DEFINE_AG_ERROR_EVENT(xfs_rmap_map_error);
2551 DEFINE_RMAP_EVENT(xfs_rmap_convert);
2552 DEFINE_RMAP_EVENT(xfs_rmap_convert_done);
2553 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_error);
2554 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_state);
2555
2556 DECLARE_EVENT_CLASS(xfs_rmapbt_class,
2557         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2558                  xfs_agblock_t agbno, xfs_extlen_t len,
2559                  uint64_t owner, uint64_t offset, unsigned int flags),
2560         TP_ARGS(mp, agno, agbno, len, owner, offset, flags),
2561         TP_STRUCT__entry(
2562                 __field(dev_t, dev)
2563                 __field(xfs_agnumber_t, agno)
2564                 __field(xfs_agblock_t, agbno)
2565                 __field(xfs_extlen_t, len)
2566                 __field(uint64_t, owner)
2567                 __field(uint64_t, offset)
2568                 __field(unsigned int, flags)
2569         ),
2570         TP_fast_assign(
2571                 __entry->dev = mp->m_super->s_dev;
2572                 __entry->agno = agno;
2573                 __entry->agbno = agbno;
2574                 __entry->len = len;
2575                 __entry->owner = owner;
2576                 __entry->offset = offset;
2577                 __entry->flags = flags;
2578         ),
2579         TP_printk("dev %d:%d agno %u agbno %u len %u owner %lld offset %llu flags 0x%x",
2580                   MAJOR(__entry->dev), MINOR(__entry->dev),
2581                   __entry->agno,
2582                   __entry->agbno,
2583                   __entry->len,
2584                   __entry->owner,
2585                   __entry->offset,
2586                   __entry->flags)
2587 );
2588 #define DEFINE_RMAPBT_EVENT(name) \
2589 DEFINE_EVENT(xfs_rmapbt_class, name, \
2590         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2591                  xfs_agblock_t agbno, xfs_extlen_t len, \
2592                  uint64_t owner, uint64_t offset, unsigned int flags), \
2593         TP_ARGS(mp, agno, agbno, len, owner, offset, flags))
2594
2595 #define DEFINE_RMAP_DEFERRED_EVENT DEFINE_MAP_EXTENT_DEFERRED_EVENT
2596 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_defer);
2597 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_deferred);
2598
2599 DEFINE_BUSY_EVENT(xfs_rmapbt_alloc_block);
2600 DEFINE_BUSY_EVENT(xfs_rmapbt_free_block);
2601 DEFINE_RMAPBT_EVENT(xfs_rmap_update);
2602 DEFINE_RMAPBT_EVENT(xfs_rmap_insert);
2603 DEFINE_RMAPBT_EVENT(xfs_rmap_delete);
2604 DEFINE_AG_ERROR_EVENT(xfs_rmap_insert_error);
2605 DEFINE_AG_ERROR_EVENT(xfs_rmap_delete_error);
2606 DEFINE_AG_ERROR_EVENT(xfs_rmap_update_error);
2607
2608 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_candidate);
2609 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_query);
2610 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_candidate);
2611 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range);
2612 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_result);
2613 DEFINE_RMAPBT_EVENT(xfs_rmap_find_right_neighbor_result);
2614 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_result);
2615
2616 /* deferred bmbt updates */
2617 #define DEFINE_BMAP_DEFERRED_EVENT      DEFINE_RMAP_DEFERRED_EVENT
2618 DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_defer);
2619 DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_deferred);
2620
2621 /* per-AG reservation */
2622 DECLARE_EVENT_CLASS(xfs_ag_resv_class,
2623         TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type resv,
2624                  xfs_extlen_t len),
2625         TP_ARGS(pag, resv, len),
2626         TP_STRUCT__entry(
2627                 __field(dev_t, dev)
2628                 __field(xfs_agnumber_t, agno)
2629                 __field(int, resv)
2630                 __field(xfs_extlen_t, freeblks)
2631                 __field(xfs_extlen_t, flcount)
2632                 __field(xfs_extlen_t, reserved)
2633                 __field(xfs_extlen_t, asked)
2634                 __field(xfs_extlen_t, len)
2635         ),
2636         TP_fast_assign(
2637                 struct xfs_ag_resv      *r = xfs_perag_resv(pag, resv);
2638
2639                 __entry->dev = pag->pag_mount->m_super->s_dev;
2640                 __entry->agno = pag->pag_agno;
2641                 __entry->resv = resv;
2642                 __entry->freeblks = pag->pagf_freeblks;
2643                 __entry->flcount = pag->pagf_flcount;
2644                 __entry->reserved = r ? r->ar_reserved : 0;
2645                 __entry->asked = r ? r->ar_asked : 0;
2646                 __entry->len = len;
2647         ),
2648         TP_printk("dev %d:%d agno %u resv %d freeblks %u flcount %u "
2649                   "resv %u ask %u len %u",
2650                   MAJOR(__entry->dev), MINOR(__entry->dev),
2651                   __entry->agno,
2652                   __entry->resv,
2653                   __entry->freeblks,
2654                   __entry->flcount,
2655                   __entry->reserved,
2656                   __entry->asked,
2657                   __entry->len)
2658 )
2659 #define DEFINE_AG_RESV_EVENT(name) \
2660 DEFINE_EVENT(xfs_ag_resv_class, name, \
2661         TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type type, \
2662                  xfs_extlen_t len), \
2663         TP_ARGS(pag, type, len))
2664
2665 /* per-AG reservation tracepoints */
2666 DEFINE_AG_RESV_EVENT(xfs_ag_resv_init);
2667 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free);
2668 DEFINE_AG_RESV_EVENT(xfs_ag_resv_alloc_extent);
2669 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free_extent);
2670 DEFINE_AG_RESV_EVENT(xfs_ag_resv_critical);
2671 DEFINE_AG_RESV_EVENT(xfs_ag_resv_needed);
2672
2673 DEFINE_AG_ERROR_EVENT(xfs_ag_resv_free_error);
2674 DEFINE_AG_ERROR_EVENT(xfs_ag_resv_init_error);
2675
2676 /* refcount tracepoint classes */
2677
2678 /* reuse the discard trace class for agbno/aglen-based traces */
2679 #define DEFINE_AG_EXTENT_EVENT(name) DEFINE_DISCARD_EVENT(name)
2680
2681 /* ag btree lookup tracepoint class */
2682 #define XFS_AG_BTREE_CMP_FORMAT_STR \
2683         { XFS_LOOKUP_EQ,        "eq" }, \
2684         { XFS_LOOKUP_LE,        "le" }, \
2685         { XFS_LOOKUP_GE,        "ge" }
2686 DECLARE_EVENT_CLASS(xfs_ag_btree_lookup_class,
2687         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2688                  xfs_agblock_t agbno, xfs_lookup_t dir),
2689         TP_ARGS(mp, agno, agbno, dir),
2690         TP_STRUCT__entry(
2691                 __field(dev_t, dev)
2692                 __field(xfs_agnumber_t, agno)
2693                 __field(xfs_agblock_t, agbno)
2694                 __field(xfs_lookup_t, dir)
2695         ),
2696         TP_fast_assign(
2697                 __entry->dev = mp->m_super->s_dev;
2698                 __entry->agno = agno;
2699                 __entry->agbno = agbno;
2700                 __entry->dir = dir;
2701         ),
2702         TP_printk("dev %d:%d agno %u agbno %u cmp %s(%d)",
2703                   MAJOR(__entry->dev), MINOR(__entry->dev),
2704                   __entry->agno,
2705                   __entry->agbno,
2706                   __print_symbolic(__entry->dir, XFS_AG_BTREE_CMP_FORMAT_STR),
2707                   __entry->dir)
2708 )
2709
2710 #define DEFINE_AG_BTREE_LOOKUP_EVENT(name) \
2711 DEFINE_EVENT(xfs_ag_btree_lookup_class, name, \
2712         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2713                  xfs_agblock_t agbno, xfs_lookup_t dir), \
2714         TP_ARGS(mp, agno, agbno, dir))
2715
2716 /* single-rcext tracepoint class */
2717 DECLARE_EVENT_CLASS(xfs_refcount_extent_class,
2718         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2719                  struct xfs_refcount_irec *irec),
2720         TP_ARGS(mp, agno, irec),
2721         TP_STRUCT__entry(
2722                 __field(dev_t, dev)
2723                 __field(xfs_agnumber_t, agno)
2724                 __field(xfs_agblock_t, startblock)
2725                 __field(xfs_extlen_t, blockcount)
2726                 __field(xfs_nlink_t, refcount)
2727         ),
2728         TP_fast_assign(
2729                 __entry->dev = mp->m_super->s_dev;
2730                 __entry->agno = agno;
2731                 __entry->startblock = irec->rc_startblock;
2732                 __entry->blockcount = irec->rc_blockcount;
2733                 __entry->refcount = irec->rc_refcount;
2734         ),
2735         TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u",
2736                   MAJOR(__entry->dev), MINOR(__entry->dev),
2737                   __entry->agno,
2738                   __entry->startblock,
2739                   __entry->blockcount,
2740                   __entry->refcount)
2741 )
2742
2743 #define DEFINE_REFCOUNT_EXTENT_EVENT(name) \
2744 DEFINE_EVENT(xfs_refcount_extent_class, name, \
2745         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2746                  struct xfs_refcount_irec *irec), \
2747         TP_ARGS(mp, agno, irec))
2748
2749 /* single-rcext and an agbno tracepoint class */
2750 DECLARE_EVENT_CLASS(xfs_refcount_extent_at_class,
2751         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2752                  struct xfs_refcount_irec *irec, xfs_agblock_t agbno),
2753         TP_ARGS(mp, agno, irec, agbno),
2754         TP_STRUCT__entry(
2755                 __field(dev_t, dev)
2756                 __field(xfs_agnumber_t, agno)
2757                 __field(xfs_agblock_t, startblock)
2758                 __field(xfs_extlen_t, blockcount)
2759                 __field(xfs_nlink_t, refcount)
2760                 __field(xfs_agblock_t, agbno)
2761         ),
2762         TP_fast_assign(
2763                 __entry->dev = mp->m_super->s_dev;
2764                 __entry->agno = agno;
2765                 __entry->startblock = irec->rc_startblock;
2766                 __entry->blockcount = irec->rc_blockcount;
2767                 __entry->refcount = irec->rc_refcount;
2768                 __entry->agbno = agbno;
2769         ),
2770         TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u @ agbno %u",
2771                   MAJOR(__entry->dev), MINOR(__entry->dev),
2772                   __entry->agno,
2773                   __entry->startblock,
2774                   __entry->blockcount,
2775                   __entry->refcount,
2776                   __entry->agbno)
2777 )
2778
2779 #define DEFINE_REFCOUNT_EXTENT_AT_EVENT(name) \
2780 DEFINE_EVENT(xfs_refcount_extent_at_class, name, \
2781         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2782                  struct xfs_refcount_irec *irec, xfs_agblock_t agbno), \
2783         TP_ARGS(mp, agno, irec, agbno))
2784
2785 /* double-rcext tracepoint class */
2786 DECLARE_EVENT_CLASS(xfs_refcount_double_extent_class,
2787         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2788                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2),
2789         TP_ARGS(mp, agno, i1, i2),
2790         TP_STRUCT__entry(
2791                 __field(dev_t, dev)
2792                 __field(xfs_agnumber_t, agno)
2793                 __field(xfs_agblock_t, i1_startblock)
2794                 __field(xfs_extlen_t, i1_blockcount)
2795                 __field(xfs_nlink_t, i1_refcount)
2796                 __field(xfs_agblock_t, i2_startblock)
2797                 __field(xfs_extlen_t, i2_blockcount)
2798                 __field(xfs_nlink_t, i2_refcount)
2799         ),
2800         TP_fast_assign(
2801                 __entry->dev = mp->m_super->s_dev;
2802                 __entry->agno = agno;
2803                 __entry->i1_startblock = i1->rc_startblock;
2804                 __entry->i1_blockcount = i1->rc_blockcount;
2805                 __entry->i1_refcount = i1->rc_refcount;
2806                 __entry->i2_startblock = i2->rc_startblock;
2807                 __entry->i2_blockcount = i2->rc_blockcount;
2808                 __entry->i2_refcount = i2->rc_refcount;
2809         ),
2810         TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- "
2811                   "agbno %u len %u refcount %u",
2812                   MAJOR(__entry->dev), MINOR(__entry->dev),
2813                   __entry->agno,
2814                   __entry->i1_startblock,
2815                   __entry->i1_blockcount,
2816                   __entry->i1_refcount,
2817                   __entry->i2_startblock,
2818                   __entry->i2_blockcount,
2819                   __entry->i2_refcount)
2820 )
2821
2822 #define DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(name) \
2823 DEFINE_EVENT(xfs_refcount_double_extent_class, name, \
2824         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2825                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2), \
2826         TP_ARGS(mp, agno, i1, i2))
2827
2828 /* double-rcext and an agbno tracepoint class */
2829 DECLARE_EVENT_CLASS(xfs_refcount_double_extent_at_class,
2830         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2831                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2,
2832                  xfs_agblock_t agbno),
2833         TP_ARGS(mp, agno, i1, i2, agbno),
2834         TP_STRUCT__entry(
2835                 __field(dev_t, dev)
2836                 __field(xfs_agnumber_t, agno)
2837                 __field(xfs_agblock_t, i1_startblock)
2838                 __field(xfs_extlen_t, i1_blockcount)
2839                 __field(xfs_nlink_t, i1_refcount)
2840                 __field(xfs_agblock_t, i2_startblock)
2841                 __field(xfs_extlen_t, i2_blockcount)
2842                 __field(xfs_nlink_t, i2_refcount)
2843                 __field(xfs_agblock_t, agbno)
2844         ),
2845         TP_fast_assign(
2846                 __entry->dev = mp->m_super->s_dev;
2847                 __entry->agno = agno;
2848                 __entry->i1_startblock = i1->rc_startblock;
2849                 __entry->i1_blockcount = i1->rc_blockcount;
2850                 __entry->i1_refcount = i1->rc_refcount;
2851                 __entry->i2_startblock = i2->rc_startblock;
2852                 __entry->i2_blockcount = i2->rc_blockcount;
2853                 __entry->i2_refcount = i2->rc_refcount;
2854                 __entry->agbno = agbno;
2855         ),
2856         TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- "
2857                   "agbno %u len %u refcount %u @ agbno %u",
2858                   MAJOR(__entry->dev), MINOR(__entry->dev),
2859                   __entry->agno,
2860                   __entry->i1_startblock,
2861                   __entry->i1_blockcount,
2862                   __entry->i1_refcount,
2863                   __entry->i2_startblock,
2864                   __entry->i2_blockcount,
2865                   __entry->i2_refcount,
2866                   __entry->agbno)
2867 )
2868
2869 #define DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(name) \
2870 DEFINE_EVENT(xfs_refcount_double_extent_at_class, name, \
2871         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2872                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \
2873                  xfs_agblock_t agbno), \
2874         TP_ARGS(mp, agno, i1, i2, agbno))
2875
2876 /* triple-rcext tracepoint class */
2877 DECLARE_EVENT_CLASS(xfs_refcount_triple_extent_class,
2878         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2879                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2,
2880                  struct xfs_refcount_irec *i3),
2881         TP_ARGS(mp, agno, i1, i2, i3),
2882         TP_STRUCT__entry(
2883                 __field(dev_t, dev)
2884                 __field(xfs_agnumber_t, agno)
2885                 __field(xfs_agblock_t, i1_startblock)
2886                 __field(xfs_extlen_t, i1_blockcount)
2887                 __field(xfs_nlink_t, i1_refcount)
2888                 __field(xfs_agblock_t, i2_startblock)
2889                 __field(xfs_extlen_t, i2_blockcount)
2890                 __field(xfs_nlink_t, i2_refcount)
2891                 __field(xfs_agblock_t, i3_startblock)
2892                 __field(xfs_extlen_t, i3_blockcount)
2893                 __field(xfs_nlink_t, i3_refcount)
2894         ),
2895         TP_fast_assign(
2896                 __entry->dev = mp->m_super->s_dev;
2897                 __entry->agno = agno;
2898                 __entry->i1_startblock = i1->rc_startblock;
2899                 __entry->i1_blockcount = i1->rc_blockcount;
2900                 __entry->i1_refcount = i1->rc_refcount;
2901                 __entry->i2_startblock = i2->rc_startblock;
2902                 __entry->i2_blockcount = i2->rc_blockcount;
2903                 __entry->i2_refcount = i2->rc_refcount;
2904                 __entry->i3_startblock = i3->rc_startblock;
2905                 __entry->i3_blockcount = i3->rc_blockcount;
2906                 __entry->i3_refcount = i3->rc_refcount;
2907         ),
2908         TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- "
2909                   "agbno %u len %u refcount %u -- "
2910                   "agbno %u len %u refcount %u",
2911                   MAJOR(__entry->dev), MINOR(__entry->dev),
2912                   __entry->agno,
2913                   __entry->i1_startblock,
2914                   __entry->i1_blockcount,
2915                   __entry->i1_refcount,
2916                   __entry->i2_startblock,
2917                   __entry->i2_blockcount,
2918                   __entry->i2_refcount,
2919                   __entry->i3_startblock,
2920                   __entry->i3_blockcount,
2921                   __entry->i3_refcount)
2922 );
2923
2924 #define DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(name) \
2925 DEFINE_EVENT(xfs_refcount_triple_extent_class, name, \
2926         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2927                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \
2928                  struct xfs_refcount_irec *i3), \
2929         TP_ARGS(mp, agno, i1, i2, i3))
2930
2931 /* refcount btree tracepoints */
2932 DEFINE_BUSY_EVENT(xfs_refcountbt_alloc_block);
2933 DEFINE_BUSY_EVENT(xfs_refcountbt_free_block);
2934 DEFINE_AG_BTREE_LOOKUP_EVENT(xfs_refcount_lookup);
2935 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_get);
2936 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_update);
2937 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_insert);
2938 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_delete);
2939 DEFINE_AG_ERROR_EVENT(xfs_refcount_insert_error);
2940 DEFINE_AG_ERROR_EVENT(xfs_refcount_delete_error);
2941 DEFINE_AG_ERROR_EVENT(xfs_refcount_update_error);
2942
2943 /* refcount adjustment tracepoints */
2944 DEFINE_AG_EXTENT_EVENT(xfs_refcount_increase);
2945 DEFINE_AG_EXTENT_EVENT(xfs_refcount_decrease);
2946 DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_increase);
2947 DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_decrease);
2948 DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(xfs_refcount_merge_center_extents);
2949 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_modify_extent);
2950 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_recover_extent);
2951 DEFINE_REFCOUNT_EXTENT_AT_EVENT(xfs_refcount_split_extent);
2952 DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_left_extent);
2953 DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_right_extent);
2954 DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_left_extent);
2955 DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_right_extent);
2956 DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_error);
2957 DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_cow_error);
2958 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_center_extents_error);
2959 DEFINE_AG_ERROR_EVENT(xfs_refcount_modify_extent_error);
2960 DEFINE_AG_ERROR_EVENT(xfs_refcount_split_extent_error);
2961 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_left_extent_error);
2962 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_right_extent_error);
2963 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_left_extent_error);
2964 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_right_extent_error);
2965
2966 /* reflink helpers */
2967 DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared);
2968 DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared_result);
2969 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_shared_error);
2970 #define DEFINE_REFCOUNT_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT
2971 DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_defer);
2972 DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_deferred);
2973
2974 TRACE_EVENT(xfs_refcount_finish_one_leftover,
2975         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2976                  int type, xfs_agblock_t agbno, xfs_extlen_t len,
2977                  xfs_agblock_t new_agbno, xfs_extlen_t new_len),
2978         TP_ARGS(mp, agno, type, agbno, len, new_agbno, new_len),
2979         TP_STRUCT__entry(
2980                 __field(dev_t, dev)
2981                 __field(xfs_agnumber_t, agno)
2982                 __field(int, type)
2983                 __field(xfs_agblock_t, agbno)
2984                 __field(xfs_extlen_t, len)
2985                 __field(xfs_agblock_t, new_agbno)
2986                 __field(xfs_extlen_t, new_len)
2987         ),
2988         TP_fast_assign(
2989                 __entry->dev = mp->m_super->s_dev;
2990                 __entry->agno = agno;
2991                 __entry->type = type;
2992                 __entry->agbno = agbno;
2993                 __entry->len = len;
2994                 __entry->new_agbno = new_agbno;
2995                 __entry->new_len = new_len;
2996         ),
2997         TP_printk("dev %d:%d type %d agno %u agbno %u len %u new_agbno %u new_len %u",
2998                   MAJOR(__entry->dev), MINOR(__entry->dev),
2999                   __entry->type,
3000                   __entry->agno,
3001                   __entry->agbno,
3002                   __entry->len,
3003                   __entry->new_agbno,
3004                   __entry->new_len)
3005 );
3006
3007 /* simple inode-based error/%ip tracepoint class */
3008 DECLARE_EVENT_CLASS(xfs_inode_error_class,
3009         TP_PROTO(struct xfs_inode *ip, int error, unsigned long caller_ip),
3010         TP_ARGS(ip, error, caller_ip),
3011         TP_STRUCT__entry(
3012                 __field(dev_t, dev)
3013                 __field(xfs_ino_t, ino)
3014                 __field(int, error)
3015                 __field(unsigned long, caller_ip)
3016         ),
3017         TP_fast_assign(
3018                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3019                 __entry->ino = ip->i_ino;
3020                 __entry->error = error;
3021                 __entry->caller_ip = caller_ip;
3022         ),
3023         TP_printk("dev %d:%d ino %llx error %d caller %ps",
3024                   MAJOR(__entry->dev), MINOR(__entry->dev),
3025                   __entry->ino,
3026                   __entry->error,
3027                   (char *)__entry->caller_ip)
3028 );
3029
3030 #define DEFINE_INODE_ERROR_EVENT(name) \
3031 DEFINE_EVENT(xfs_inode_error_class, name, \
3032         TP_PROTO(struct xfs_inode *ip, int error, \
3033                  unsigned long caller_ip), \
3034         TP_ARGS(ip, error, caller_ip))
3035
3036 /* reflink tracepoint classes */
3037
3038 /* two-file io tracepoint class */
3039 DECLARE_EVENT_CLASS(xfs_double_io_class,
3040         TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len,
3041                  struct xfs_inode *dest, xfs_off_t doffset),
3042         TP_ARGS(src, soffset, len, dest, doffset),
3043         TP_STRUCT__entry(
3044                 __field(dev_t, dev)
3045                 __field(xfs_ino_t, src_ino)
3046                 __field(loff_t, src_isize)
3047                 __field(loff_t, src_disize)
3048                 __field(loff_t, src_offset)
3049                 __field(size_t, len)
3050                 __field(xfs_ino_t, dest_ino)
3051                 __field(loff_t, dest_isize)
3052                 __field(loff_t, dest_disize)
3053                 __field(loff_t, dest_offset)
3054         ),
3055         TP_fast_assign(
3056                 __entry->dev = VFS_I(src)->i_sb->s_dev;
3057                 __entry->src_ino = src->i_ino;
3058                 __entry->src_isize = VFS_I(src)->i_size;
3059                 __entry->src_disize = src->i_d.di_size;
3060                 __entry->src_offset = soffset;
3061                 __entry->len = len;
3062                 __entry->dest_ino = dest->i_ino;
3063                 __entry->dest_isize = VFS_I(dest)->i_size;
3064                 __entry->dest_disize = dest->i_d.di_size;
3065                 __entry->dest_offset = doffset;
3066         ),
3067         TP_printk("dev %d:%d count %zd "
3068                   "ino 0x%llx isize 0x%llx disize 0x%llx offset 0x%llx -> "
3069                   "ino 0x%llx isize 0x%llx disize 0x%llx offset 0x%llx",
3070                   MAJOR(__entry->dev), MINOR(__entry->dev),
3071                   __entry->len,
3072                   __entry->src_ino,
3073                   __entry->src_isize,
3074                   __entry->src_disize,
3075                   __entry->src_offset,
3076                   __entry->dest_ino,
3077                   __entry->dest_isize,
3078                   __entry->dest_disize,
3079                   __entry->dest_offset)
3080 )
3081
3082 #define DEFINE_DOUBLE_IO_EVENT(name)    \
3083 DEFINE_EVENT(xfs_double_io_class, name, \
3084         TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len, \
3085                  struct xfs_inode *dest, xfs_off_t doffset), \
3086         TP_ARGS(src, soffset, len, dest, doffset))
3087
3088 /* inode/irec events */
3089 DECLARE_EVENT_CLASS(xfs_inode_irec_class,
3090         TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec),
3091         TP_ARGS(ip, irec),
3092         TP_STRUCT__entry(
3093                 __field(dev_t, dev)
3094                 __field(xfs_ino_t, ino)
3095                 __field(xfs_fileoff_t, lblk)
3096                 __field(xfs_extlen_t, len)
3097                 __field(xfs_fsblock_t, pblk)
3098                 __field(int, state)
3099         ),
3100         TP_fast_assign(
3101                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3102                 __entry->ino = ip->i_ino;
3103                 __entry->lblk = irec->br_startoff;
3104                 __entry->len = irec->br_blockcount;
3105                 __entry->pblk = irec->br_startblock;
3106                 __entry->state = irec->br_state;
3107         ),
3108         TP_printk("dev %d:%d ino 0x%llx lblk 0x%llx len 0x%x pblk %llu st %d",
3109                   MAJOR(__entry->dev), MINOR(__entry->dev),
3110                   __entry->ino,
3111                   __entry->lblk,
3112                   __entry->len,
3113                   __entry->pblk,
3114                   __entry->state)
3115 );
3116 #define DEFINE_INODE_IREC_EVENT(name) \
3117 DEFINE_EVENT(xfs_inode_irec_class, name, \
3118         TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec), \
3119         TP_ARGS(ip, irec))
3120
3121 /* refcount/reflink tracepoint definitions */
3122
3123 /* reflink tracepoints */
3124 DEFINE_INODE_EVENT(xfs_reflink_set_inode_flag);
3125 DEFINE_INODE_EVENT(xfs_reflink_unset_inode_flag);
3126 DEFINE_ITRUNC_EVENT(xfs_reflink_update_inode_size);
3127 DEFINE_IOMAP_EVENT(xfs_reflink_remap_imap);
3128 TRACE_EVENT(xfs_reflink_remap_blocks_loop,
3129         TP_PROTO(struct xfs_inode *src, xfs_fileoff_t soffset,
3130                  xfs_filblks_t len, struct xfs_inode *dest,
3131                  xfs_fileoff_t doffset),
3132         TP_ARGS(src, soffset, len, dest, doffset),
3133         TP_STRUCT__entry(
3134                 __field(dev_t, dev)
3135                 __field(xfs_ino_t, src_ino)
3136                 __field(xfs_fileoff_t, src_lblk)
3137                 __field(xfs_filblks_t, len)
3138                 __field(xfs_ino_t, dest_ino)
3139                 __field(xfs_fileoff_t, dest_lblk)
3140         ),
3141         TP_fast_assign(
3142                 __entry->dev = VFS_I(src)->i_sb->s_dev;
3143                 __entry->src_ino = src->i_ino;
3144                 __entry->src_lblk = soffset;
3145                 __entry->len = len;
3146                 __entry->dest_ino = dest->i_ino;
3147                 __entry->dest_lblk = doffset;
3148         ),
3149         TP_printk("dev %d:%d len 0x%llx "
3150                   "ino 0x%llx offset 0x%llx blocks -> "
3151                   "ino 0x%llx offset 0x%llx blocks",
3152                   MAJOR(__entry->dev), MINOR(__entry->dev),
3153                   __entry->len,
3154                   __entry->src_ino,
3155                   __entry->src_lblk,
3156                   __entry->dest_ino,
3157                   __entry->dest_lblk)
3158 );
3159 TRACE_EVENT(xfs_reflink_punch_range,
3160         TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t lblk,
3161                  xfs_extlen_t len),
3162         TP_ARGS(ip, lblk, len),
3163         TP_STRUCT__entry(
3164                 __field(dev_t, dev)
3165                 __field(xfs_ino_t, ino)
3166                 __field(xfs_fileoff_t, lblk)
3167                 __field(xfs_extlen_t, len)
3168         ),
3169         TP_fast_assign(
3170                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3171                 __entry->ino = ip->i_ino;
3172                 __entry->lblk = lblk;
3173                 __entry->len = len;
3174         ),
3175         TP_printk("dev %d:%d ino 0x%llx lblk 0x%llx len 0x%x",
3176                   MAJOR(__entry->dev), MINOR(__entry->dev),
3177                   __entry->ino,
3178                   __entry->lblk,
3179                   __entry->len)
3180 );
3181 TRACE_EVENT(xfs_reflink_remap,
3182         TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t lblk,
3183                  xfs_extlen_t len, xfs_fsblock_t new_pblk),
3184         TP_ARGS(ip, lblk, len, new_pblk),
3185         TP_STRUCT__entry(
3186                 __field(dev_t, dev)
3187                 __field(xfs_ino_t, ino)
3188                 __field(xfs_fileoff_t, lblk)
3189                 __field(xfs_extlen_t, len)
3190                 __field(xfs_fsblock_t, new_pblk)
3191         ),
3192         TP_fast_assign(
3193                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3194                 __entry->ino = ip->i_ino;
3195                 __entry->lblk = lblk;
3196                 __entry->len = len;
3197                 __entry->new_pblk = new_pblk;
3198         ),
3199         TP_printk("dev %d:%d ino 0x%llx lblk 0x%llx len 0x%x new_pblk %llu",
3200                   MAJOR(__entry->dev), MINOR(__entry->dev),
3201                   __entry->ino,
3202                   __entry->lblk,
3203                   __entry->len,
3204                   __entry->new_pblk)
3205 );
3206 DEFINE_DOUBLE_IO_EVENT(xfs_reflink_remap_range);
3207 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_range_error);
3208 DEFINE_INODE_ERROR_EVENT(xfs_reflink_set_inode_flag_error);
3209 DEFINE_INODE_ERROR_EVENT(xfs_reflink_update_inode_size_error);
3210 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_blocks_error);
3211 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_extent_error);
3212
3213 /* dedupe tracepoints */
3214 DEFINE_DOUBLE_IO_EVENT(xfs_reflink_compare_extents);
3215 DEFINE_INODE_ERROR_EVENT(xfs_reflink_compare_extents_error);
3216
3217 /* ioctl tracepoints */
3218 TRACE_EVENT(xfs_ioctl_clone,
3219         TP_PROTO(struct inode *src, struct inode *dest),
3220         TP_ARGS(src, dest),
3221         TP_STRUCT__entry(
3222                 __field(dev_t, dev)
3223                 __field(unsigned long, src_ino)
3224                 __field(loff_t, src_isize)
3225                 __field(unsigned long, dest_ino)
3226                 __field(loff_t, dest_isize)
3227         ),
3228         TP_fast_assign(
3229                 __entry->dev = src->i_sb->s_dev;
3230                 __entry->src_ino = src->i_ino;
3231                 __entry->src_isize = i_size_read(src);
3232                 __entry->dest_ino = dest->i_ino;
3233                 __entry->dest_isize = i_size_read(dest);
3234         ),
3235         TP_printk("dev %d:%d "
3236                   "ino 0x%lx isize 0x%llx -> "
3237                   "ino 0x%lx isize 0x%llx",
3238                   MAJOR(__entry->dev), MINOR(__entry->dev),
3239                   __entry->src_ino,
3240                   __entry->src_isize,
3241                   __entry->dest_ino,
3242                   __entry->dest_isize)
3243 );
3244
3245 /* unshare tracepoints */
3246 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_unshare);
3247 DEFINE_INODE_ERROR_EVENT(xfs_reflink_unshare_error);
3248
3249 /* copy on write */
3250 DEFINE_INODE_IREC_EVENT(xfs_reflink_trim_around_shared);
3251 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_alloc);
3252 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_found);
3253 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_enospc);
3254 DEFINE_INODE_IREC_EVENT(xfs_reflink_convert_cow);
3255
3256 DEFINE_RW_EVENT(xfs_reflink_reserve_cow);
3257
3258 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_bounce_dio_write);
3259 DEFINE_IOMAP_EVENT(xfs_reflink_find_cow_mapping);
3260 DEFINE_INODE_IREC_EVENT(xfs_reflink_trim_irec);
3261
3262 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_cancel_cow_range);
3263 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_end_cow);
3264 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_remap);
3265
3266 DEFINE_INODE_ERROR_EVENT(xfs_reflink_cancel_cow_range_error);
3267 DEFINE_INODE_ERROR_EVENT(xfs_reflink_end_cow_error);
3268
3269
3270 DEFINE_INODE_IREC_EVENT(xfs_reflink_cancel_cow);
3271
3272 /* rmap swapext tracepoints */
3273 DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap);
3274 DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap_piece);
3275 DEFINE_INODE_ERROR_EVENT(xfs_swap_extent_rmap_error);
3276
3277 /* fsmap traces */
3278 DECLARE_EVENT_CLASS(xfs_fsmap_class,
3279         TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno,
3280                  struct xfs_rmap_irec *rmap),
3281         TP_ARGS(mp, keydev, agno, rmap),
3282         TP_STRUCT__entry(
3283                 __field(dev_t, dev)
3284                 __field(dev_t, keydev)
3285                 __field(xfs_agnumber_t, agno)
3286                 __field(xfs_fsblock_t, bno)
3287                 __field(xfs_filblks_t, len)
3288                 __field(uint64_t, owner)
3289                 __field(uint64_t, offset)
3290                 __field(unsigned int, flags)
3291         ),
3292         TP_fast_assign(
3293                 __entry->dev = mp->m_super->s_dev;
3294                 __entry->keydev = new_decode_dev(keydev);
3295                 __entry->agno = agno;
3296                 __entry->bno = rmap->rm_startblock;
3297                 __entry->len = rmap->rm_blockcount;
3298                 __entry->owner = rmap->rm_owner;
3299                 __entry->offset = rmap->rm_offset;
3300                 __entry->flags = rmap->rm_flags;
3301         ),
3302         TP_printk("dev %d:%d keydev %d:%d agno %u bno %llu len %llu owner %lld offset %llu flags 0x%x",
3303                   MAJOR(__entry->dev), MINOR(__entry->dev),
3304                   MAJOR(__entry->keydev), MINOR(__entry->keydev),
3305                   __entry->agno,
3306                   __entry->bno,
3307                   __entry->len,
3308                   __entry->owner,
3309                   __entry->offset,
3310                   __entry->flags)
3311 )
3312 #define DEFINE_FSMAP_EVENT(name) \
3313 DEFINE_EVENT(xfs_fsmap_class, name, \
3314         TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno, \
3315                  struct xfs_rmap_irec *rmap), \
3316         TP_ARGS(mp, keydev, agno, rmap))
3317 DEFINE_FSMAP_EVENT(xfs_fsmap_low_key);
3318 DEFINE_FSMAP_EVENT(xfs_fsmap_high_key);
3319 DEFINE_FSMAP_EVENT(xfs_fsmap_mapping);
3320
3321 DECLARE_EVENT_CLASS(xfs_getfsmap_class,
3322         TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap),
3323         TP_ARGS(mp, fsmap),
3324         TP_STRUCT__entry(
3325                 __field(dev_t, dev)
3326                 __field(dev_t, keydev)
3327                 __field(xfs_daddr_t, block)
3328                 __field(xfs_daddr_t, len)
3329                 __field(uint64_t, owner)
3330                 __field(uint64_t, offset)
3331                 __field(uint64_t, flags)
3332         ),
3333         TP_fast_assign(
3334                 __entry->dev = mp->m_super->s_dev;
3335                 __entry->keydev = new_decode_dev(fsmap->fmr_device);
3336                 __entry->block = fsmap->fmr_physical;
3337                 __entry->len = fsmap->fmr_length;
3338                 __entry->owner = fsmap->fmr_owner;
3339                 __entry->offset = fsmap->fmr_offset;
3340                 __entry->flags = fsmap->fmr_flags;
3341         ),
3342         TP_printk("dev %d:%d keydev %d:%d block %llu len %llu owner %lld offset %llu flags 0x%llx",
3343                   MAJOR(__entry->dev), MINOR(__entry->dev),
3344                   MAJOR(__entry->keydev), MINOR(__entry->keydev),
3345                   __entry->block,
3346                   __entry->len,
3347                   __entry->owner,
3348                   __entry->offset,
3349                   __entry->flags)
3350 )
3351 #define DEFINE_GETFSMAP_EVENT(name) \
3352 DEFINE_EVENT(xfs_getfsmap_class, name, \
3353         TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap), \
3354         TP_ARGS(mp, fsmap))
3355 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_low_key);
3356 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_high_key);
3357 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_mapping);
3358
3359 #endif /* _TRACE_XFS_H */
3360
3361 #undef TRACE_INCLUDE_PATH
3362 #define TRACE_INCLUDE_PATH .
3363 #define TRACE_INCLUDE_FILE xfs_trace
3364 #include <trace/define_trace.h>