fs/xfs/xfs_trace.h

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Copyright (c) 2009, Christoph Hellwig
   4  * All Rights Reserved.
   5  */
   6 #undef TRACE_SYSTEM
   7 #define TRACE_SYSTEM xfs
   8
   9 #if !defined(_TRACE_XFS_H) || defined(TRACE_HEADER_MULTI_READ)
  10 #define _TRACE_XFS_H
  11
  12 #include <linux/tracepoint.h>
  13
  14 struct xfs_agf;
  15 struct xfs_alloc_arg;
  16 struct xfs_attr_list_context;
  17 struct xfs_buf_log_item;
  18 struct xfs_da_args;
  19 struct xfs_da_node_entry;
  20 struct xfs_dquot;
  21 struct xfs_log_item;
  22 struct xlog;
  23 struct xlog_ticket;
  24 struct xlog_recover;
  25 struct xlog_recover_item;
  26 struct xlog_rec_header;
  27 struct xfs_buf_log_format;
  28 struct xfs_inode_log_format;
  29 struct xfs_bmbt_irec;
  30 struct xfs_btree_cur;
  31 struct xfs_refcount_irec;
  32 struct xfs_fsmap;
  33 struct xfs_rmap_irec;
  34 struct xfs_icreate_log;
  35 struct xfs_owner_info;
  36 struct xfs_trans_res;
  37 struct xfs_inobt_rec_incore;
  38 union xfs_btree_ptr;
  39 struct xfs_dqtrx;
  40
  41 #define XFS_ATTR_FILTER_FLAGS \
  42         { XFS_ATTR_ROOT,        "ROOT" }, \
  43         { XFS_ATTR_SECURE,      "SECURE" }, \
  44         { XFS_ATTR_INCOMPLETE,  "INCOMPLETE" }
  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 *, buffer)
  56                 __field(int, bufsize)
  57                 __field(int, count)
  58                 __field(int, firstu)
  59                 __field(int, dupcnt)
  60                 __field(unsigned int, attr_filter)
  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->buffer = ctx->buffer;
  69                 __entry->bufsize = ctx->bufsize;
  70                 __entry->count = ctx->count;
  71                 __entry->firstu = ctx->firstu;
  72                 __entry->attr_filter = ctx->attr_filter;
  73         ),
  74         TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u "
  75                   "buffer %p size %u count %u firstu %u filter %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->buffer,
  83                    __entry->bufsize,
  84                    __entry->count,
  85                    __entry->firstu,
  86                    __print_flags(__entry->attr_filter, "|",
  87                                  XFS_ATTR_FILTER_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 *, buffer)
 180                 __field(int, bufsize)
 181                 __field(int, count)
 182                 __field(int, firstu)
 183                 __field(int, dupcnt)
 184                 __field(unsigned int, attr_filter)
 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->buffer = ctx->buffer;
 195                 __entry->bufsize = ctx->bufsize;
 196                 __entry->count = ctx->count;
 197                 __entry->firstu = ctx->firstu;
 198                 __entry->attr_filter = ctx->attr_filter;
 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                   "buffer %p size %u count %u firstu %u filter %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->buffer,
 212                    __entry->bufsize,
 213                    __entry->count,
 214                    __entry->firstu,
 215                    __print_flags(__entry->attr_filter, "|",
 216                                  XFS_ATTR_FILTER_FLAGS),
 217                    __entry->bt_hashval,
 218                    __entry->bt_before)
 219 );
 220
 221 DECLARE_EVENT_CLASS(xfs_bmap_class,
 222         TP_PROTO(struct xfs_inode *ip, struct xfs_iext_cursor *cur, int state,
 223                  unsigned long caller_ip),
 224         TP_ARGS(ip, cur, state, caller_ip),
 225         TP_STRUCT__entry(
 226                 __field(dev_t, dev)
 227                 __field(xfs_ino_t, ino)
 228                 __field(void *, leaf)
 229                 __field(int, pos)
 230                 __field(xfs_fileoff_t, startoff)
 231                 __field(xfs_fsblock_t, startblock)
 232                 __field(xfs_filblks_t, blockcount)
 233                 __field(xfs_exntst_t, state)
 234                 __field(int, bmap_state)
 235                 __field(unsigned long, caller_ip)
 236         ),
 237         TP_fast_assign(
 238                 struct xfs_ifork        *ifp;
 239                 struct xfs_bmbt_irec    r;
 240
 241                 ifp = xfs_iext_state_to_fork(ip, state);
 242                 xfs_iext_get_extent(ifp, cur, &r);
 243                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 244                 __entry->ino = ip->i_ino;
 245                 __entry->leaf = cur->leaf;
 246                 __entry->pos = cur->pos;
 247                 __entry->startoff = r.br_startoff;
 248                 __entry->startblock = r.br_startblock;
 249                 __entry->blockcount = r.br_blockcount;
 250                 __entry->state = r.br_state;
 251                 __entry->bmap_state = state;
 252                 __entry->caller_ip = caller_ip;
 253         ),
 254         TP_printk("dev %d:%d ino 0x%llx state %s cur %p/%d "
 255                   "offset %lld block %lld count %lld flag %d caller %pS",
 256                   MAJOR(__entry->dev), MINOR(__entry->dev),
 257                   __entry->ino,
 258                   __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS),
 259                   __entry->leaf,
 260                   __entry->pos,
 261                   __entry->startoff,
 262                   (int64_t)__entry->startblock,
 263                   __entry->blockcount,
 264                   __entry->state,
 265                   (char *)__entry->caller_ip)
 266 )
 267
 268 #define DEFINE_BMAP_EVENT(name) \
 269 DEFINE_EVENT(xfs_bmap_class, name, \
 270         TP_PROTO(struct xfs_inode *ip, struct xfs_iext_cursor *cur, int state, \
 271                  unsigned long caller_ip), \
 272         TP_ARGS(ip, cur, state, caller_ip))
 273 DEFINE_BMAP_EVENT(xfs_iext_insert);
 274 DEFINE_BMAP_EVENT(xfs_iext_remove);
 275 DEFINE_BMAP_EVENT(xfs_bmap_pre_update);
 276 DEFINE_BMAP_EVENT(xfs_bmap_post_update);
 277 DEFINE_BMAP_EVENT(xfs_read_extent);
 278 DEFINE_BMAP_EVENT(xfs_write_extent);
 279
 280 DECLARE_EVENT_CLASS(xfs_buf_class,
 281         TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip),
 282         TP_ARGS(bp, caller_ip),
 283         TP_STRUCT__entry(
 284                 __field(dev_t, dev)
 285                 __field(xfs_daddr_t, bno)
 286                 __field(int, nblks)
 287                 __field(int, hold)
 288                 __field(int, pincount)
 289                 __field(unsigned, lockval)
 290                 __field(unsigned, flags)
 291                 __field(unsigned long, caller_ip)
 292         ),
 293         TP_fast_assign(
 294                 __entry->dev = bp->b_target->bt_dev;
 295                 if (bp->b_bn == XFS_BUF_DADDR_NULL)
 296                         __entry->bno = bp->b_maps[0].bm_bn;
 297                 else
 298                         __entry->bno = bp->b_bn;
 299                 __entry->nblks = bp->b_length;
 300                 __entry->hold = atomic_read(&bp->b_hold);
 301                 __entry->pincount = atomic_read(&bp->b_pin_count);
 302                 __entry->lockval = bp->b_sema.count;
 303                 __entry->flags = bp->b_flags;
 304                 __entry->caller_ip = caller_ip;
 305         ),
 306         TP_printk("dev %d:%d bno 0x%llx nblks 0x%x hold %d pincount %d "
 307                   "lock %d flags %s caller %pS",
 308                   MAJOR(__entry->dev), MINOR(__entry->dev),
 309                   (unsigned long long)__entry->bno,
 310                   __entry->nblks,
 311                   __entry->hold,
 312                   __entry->pincount,
 313                   __entry->lockval,
 314                   __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
 315                   (void *)__entry->caller_ip)
 316 )
 317
 318 #define DEFINE_BUF_EVENT(name) \
 319 DEFINE_EVENT(xfs_buf_class, name, \
 320         TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), \
 321         TP_ARGS(bp, caller_ip))
 322 DEFINE_BUF_EVENT(xfs_buf_init);
 323 DEFINE_BUF_EVENT(xfs_buf_free);
 324 DEFINE_BUF_EVENT(xfs_buf_hold);
 325 DEFINE_BUF_EVENT(xfs_buf_rele);
 326 DEFINE_BUF_EVENT(xfs_buf_iodone);
 327 DEFINE_BUF_EVENT(xfs_buf_submit);
 328 DEFINE_BUF_EVENT(xfs_buf_lock);
 329 DEFINE_BUF_EVENT(xfs_buf_lock_done);
 330 DEFINE_BUF_EVENT(xfs_buf_trylock_fail);
 331 DEFINE_BUF_EVENT(xfs_buf_trylock);
 332 DEFINE_BUF_EVENT(xfs_buf_unlock);
 333 DEFINE_BUF_EVENT(xfs_buf_iowait);
 334 DEFINE_BUF_EVENT(xfs_buf_iowait_done);
 335 DEFINE_BUF_EVENT(xfs_buf_delwri_queue);
 336 DEFINE_BUF_EVENT(xfs_buf_delwri_queued);
 337 DEFINE_BUF_EVENT(xfs_buf_delwri_split);
 338 DEFINE_BUF_EVENT(xfs_buf_delwri_pushbuf);
 339 DEFINE_BUF_EVENT(xfs_buf_get_uncached);
 340 DEFINE_BUF_EVENT(xfs_buf_item_relse);
 341 DEFINE_BUF_EVENT(xfs_buf_iodone_async);
 342 DEFINE_BUF_EVENT(xfs_buf_error_relse);
 343 DEFINE_BUF_EVENT(xfs_buf_wait_buftarg);
 344 DEFINE_BUF_EVENT(xfs_trans_read_buf_shut);
 345
 346 /* not really buffer traces, but the buf provides useful information */
 347 DEFINE_BUF_EVENT(xfs_btree_corrupt);
 348 DEFINE_BUF_EVENT(xfs_reset_dqcounts);
 349
 350 /* pass flags explicitly */
 351 DECLARE_EVENT_CLASS(xfs_buf_flags_class,
 352         TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip),
 353         TP_ARGS(bp, flags, caller_ip),
 354         TP_STRUCT__entry(
 355                 __field(dev_t, dev)
 356                 __field(xfs_daddr_t, bno)
 357                 __field(size_t, buffer_length)
 358                 __field(int, hold)
 359                 __field(int, pincount)
 360                 __field(unsigned, lockval)
 361                 __field(unsigned, flags)
 362                 __field(unsigned long, caller_ip)
 363         ),
 364         TP_fast_assign(
 365                 __entry->dev = bp->b_target->bt_dev;
 366                 __entry->bno = bp->b_bn;
 367                 __entry->buffer_length = BBTOB(bp->b_length);
 368                 __entry->flags = flags;
 369                 __entry->hold = atomic_read(&bp->b_hold);
 370                 __entry->pincount = atomic_read(&bp->b_pin_count);
 371                 __entry->lockval = bp->b_sema.count;
 372                 __entry->caller_ip = caller_ip;
 373         ),
 374         TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
 375                   "lock %d flags %s caller %pS",
 376                   MAJOR(__entry->dev), MINOR(__entry->dev),
 377                   (unsigned long long)__entry->bno,
 378                   __entry->buffer_length,
 379                   __entry->hold,
 380                   __entry->pincount,
 381                   __entry->lockval,
 382                   __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
 383                   (void *)__entry->caller_ip)
 384 )
 385
 386 #define DEFINE_BUF_FLAGS_EVENT(name) \
 387 DEFINE_EVENT(xfs_buf_flags_class, name, \
 388         TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), \
 389         TP_ARGS(bp, flags, caller_ip))
 390 DEFINE_BUF_FLAGS_EVENT(xfs_buf_find);
 391 DEFINE_BUF_FLAGS_EVENT(xfs_buf_get);
 392 DEFINE_BUF_FLAGS_EVENT(xfs_buf_read);
 393
 394 TRACE_EVENT(xfs_buf_ioerror,
 395         TP_PROTO(struct xfs_buf *bp, int error, xfs_failaddr_t caller_ip),
 396         TP_ARGS(bp, error, caller_ip),
 397         TP_STRUCT__entry(
 398                 __field(dev_t, dev)
 399                 __field(xfs_daddr_t, bno)
 400                 __field(size_t, buffer_length)
 401                 __field(unsigned, flags)
 402                 __field(int, hold)
 403                 __field(int, pincount)
 404                 __field(unsigned, lockval)
 405                 __field(int, error)
 406                 __field(xfs_failaddr_t, caller_ip)
 407         ),
 408         TP_fast_assign(
 409                 __entry->dev = bp->b_target->bt_dev;
 410                 __entry->bno = bp->b_bn;
 411                 __entry->buffer_length = BBTOB(bp->b_length);
 412                 __entry->hold = atomic_read(&bp->b_hold);
 413                 __entry->pincount = atomic_read(&bp->b_pin_count);
 414                 __entry->lockval = bp->b_sema.count;
 415                 __entry->error = error;
 416                 __entry->flags = bp->b_flags;
 417                 __entry->caller_ip = caller_ip;
 418         ),
 419         TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
 420                   "lock %d error %d flags %s caller %pS",
 421                   MAJOR(__entry->dev), MINOR(__entry->dev),
 422                   (unsigned long long)__entry->bno,
 423                   __entry->buffer_length,
 424                   __entry->hold,
 425                   __entry->pincount,
 426                   __entry->lockval,
 427                   __entry->error,
 428                   __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
 429                   (void *)__entry->caller_ip)
 430 );
 431
 432 DECLARE_EVENT_CLASS(xfs_buf_item_class,
 433         TP_PROTO(struct xfs_buf_log_item *bip),
 434         TP_ARGS(bip),
 435         TP_STRUCT__entry(
 436                 __field(dev_t, dev)
 437                 __field(xfs_daddr_t, buf_bno)
 438                 __field(size_t, buf_len)
 439                 __field(int, buf_hold)
 440                 __field(int, buf_pincount)
 441                 __field(int, buf_lockval)
 442                 __field(unsigned, buf_flags)
 443                 __field(unsigned, bli_recur)
 444                 __field(int, bli_refcount)
 445                 __field(unsigned, bli_flags)
 446                 __field(unsigned long, li_flags)
 447         ),
 448         TP_fast_assign(
 449                 __entry->dev = bip->bli_buf->b_target->bt_dev;
 450                 __entry->bli_flags = bip->bli_flags;
 451                 __entry->bli_recur = bip->bli_recur;
 452                 __entry->bli_refcount = atomic_read(&bip->bli_refcount);
 453                 __entry->buf_bno = bip->bli_buf->b_bn;
 454                 __entry->buf_len = BBTOB(bip->bli_buf->b_length);
 455                 __entry->buf_flags = bip->bli_buf->b_flags;
 456                 __entry->buf_hold = atomic_read(&bip->bli_buf->b_hold);
 457                 __entry->buf_pincount = atomic_read(&bip->bli_buf->b_pin_count);
 458                 __entry->buf_lockval = bip->bli_buf->b_sema.count;
 459                 __entry->li_flags = bip->bli_item.li_flags;
 460         ),
 461         TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
 462                   "lock %d flags %s recur %d refcount %d bliflags %s "
 463                   "liflags %s",
 464                   MAJOR(__entry->dev), MINOR(__entry->dev),
 465                   (unsigned long long)__entry->buf_bno,
 466                   __entry->buf_len,
 467                   __entry->buf_hold,
 468                   __entry->buf_pincount,
 469                   __entry->buf_lockval,
 470                   __print_flags(__entry->buf_flags, "|", XFS_BUF_FLAGS),
 471                   __entry->bli_recur,
 472                   __entry->bli_refcount,
 473                   __print_flags(__entry->bli_flags, "|", XFS_BLI_FLAGS),
 474                   __print_flags(__entry->li_flags, "|", XFS_LI_FLAGS))
 475 )
 476
 477 #define DEFINE_BUF_ITEM_EVENT(name) \
 478 DEFINE_EVENT(xfs_buf_item_class, name, \
 479         TP_PROTO(struct xfs_buf_log_item *bip), \
 480         TP_ARGS(bip))
 481 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size);
 482 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_ordered);
 483 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_stale);
 484 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format);
 485 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_stale);
 486 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_ordered);
 487 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_pin);
 488 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin);
 489 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin_stale);
 490 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_release);
 491 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_committed);
 492 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_push);
 493 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf);
 494 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf_recur);
 495 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb);
 496 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb_recur);
 497 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf);
 498 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf_recur);
 499 DEFINE_BUF_ITEM_EVENT(xfs_trans_log_buf);
 500 DEFINE_BUF_ITEM_EVENT(xfs_trans_brelse);
 501 DEFINE_BUF_ITEM_EVENT(xfs_trans_bjoin);
 502 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold);
 503 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold_release);
 504 DEFINE_BUF_ITEM_EVENT(xfs_trans_binval);
 505
 506 DECLARE_EVENT_CLASS(xfs_filestream_class,
 507         TP_PROTO(struct xfs_mount *mp, xfs_ino_t ino, xfs_agnumber_t agno),
 508         TP_ARGS(mp, ino, agno),
 509         TP_STRUCT__entry(
 510                 __field(dev_t, dev)
 511                 __field(xfs_ino_t, ino)
 512                 __field(xfs_agnumber_t, agno)
 513                 __field(int, streams)
 514         ),
 515         TP_fast_assign(
 516                 __entry->dev = mp->m_super->s_dev;
 517                 __entry->ino = ino;
 518                 __entry->agno = agno;
 519                 __entry->streams = xfs_filestream_peek_ag(mp, agno);
 520         ),
 521         TP_printk("dev %d:%d ino 0x%llx agno %u streams %d",
 522                   MAJOR(__entry->dev), MINOR(__entry->dev),
 523                   __entry->ino,
 524                   __entry->agno,
 525                   __entry->streams)
 526 )
 527 #define DEFINE_FILESTREAM_EVENT(name) \
 528 DEFINE_EVENT(xfs_filestream_class, name, \
 529         TP_PROTO(struct xfs_mount *mp, xfs_ino_t ino, xfs_agnumber_t agno), \
 530         TP_ARGS(mp, ino, agno))
 531 DEFINE_FILESTREAM_EVENT(xfs_filestream_free);
 532 DEFINE_FILESTREAM_EVENT(xfs_filestream_lookup);
 533 DEFINE_FILESTREAM_EVENT(xfs_filestream_scan);
 534
 535 TRACE_EVENT(xfs_filestream_pick,
 536         TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno,
 537                  xfs_extlen_t free, int nscan),
 538         TP_ARGS(ip, agno, free, nscan),
 539         TP_STRUCT__entry(
 540                 __field(dev_t, dev)
 541                 __field(xfs_ino_t, ino)
 542                 __field(xfs_agnumber_t, agno)
 543                 __field(int, streams)
 544                 __field(xfs_extlen_t, free)
 545                 __field(int, nscan)
 546         ),
 547         TP_fast_assign(
 548                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 549                 __entry->ino = ip->i_ino;
 550                 __entry->agno = agno;
 551                 __entry->streams = xfs_filestream_peek_ag(ip->i_mount, agno);
 552                 __entry->free = free;
 553                 __entry->nscan = nscan;
 554         ),
 555         TP_printk("dev %d:%d ino 0x%llx agno %u streams %d free %d nscan %d",
 556                   MAJOR(__entry->dev), MINOR(__entry->dev),
 557                   __entry->ino,
 558                   __entry->agno,
 559                   __entry->streams,
 560                   __entry->free,
 561                   __entry->nscan)
 562 );
 563
 564 DECLARE_EVENT_CLASS(xfs_lock_class,
 565         TP_PROTO(struct xfs_inode *ip, unsigned lock_flags,
 566                  unsigned long caller_ip),
 567         TP_ARGS(ip,  lock_flags, caller_ip),
 568         TP_STRUCT__entry(
 569                 __field(dev_t, dev)
 570                 __field(xfs_ino_t, ino)
 571                 __field(int, lock_flags)
 572                 __field(unsigned long, caller_ip)
 573         ),
 574         TP_fast_assign(
 575                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 576                 __entry->ino = ip->i_ino;
 577                 __entry->lock_flags = lock_flags;
 578                 __entry->caller_ip = caller_ip;
 579         ),
 580         TP_printk("dev %d:%d ino 0x%llx flags %s caller %pS",
 581                   MAJOR(__entry->dev), MINOR(__entry->dev),
 582                   __entry->ino,
 583                   __print_flags(__entry->lock_flags, "|", XFS_LOCK_FLAGS),
 584                   (void *)__entry->caller_ip)
 585 )
 586
 587 #define DEFINE_LOCK_EVENT(name) \
 588 DEFINE_EVENT(xfs_lock_class, name, \
 589         TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, \
 590                  unsigned long caller_ip), \
 591         TP_ARGS(ip,  lock_flags, caller_ip))
 592 DEFINE_LOCK_EVENT(xfs_ilock);
 593 DEFINE_LOCK_EVENT(xfs_ilock_nowait);
 594 DEFINE_LOCK_EVENT(xfs_ilock_demote);
 595 DEFINE_LOCK_EVENT(xfs_iunlock);
 596
 597 DECLARE_EVENT_CLASS(xfs_inode_class,
 598         TP_PROTO(struct xfs_inode *ip),
 599         TP_ARGS(ip),
 600         TP_STRUCT__entry(
 601                 __field(dev_t, dev)
 602                 __field(xfs_ino_t, ino)
 603         ),
 604         TP_fast_assign(
 605                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 606                 __entry->ino = ip->i_ino;
 607         ),
 608         TP_printk("dev %d:%d ino 0x%llx",
 609                   MAJOR(__entry->dev), MINOR(__entry->dev),
 610                   __entry->ino)
 611 )
 612
 613 #define DEFINE_INODE_EVENT(name) \
 614 DEFINE_EVENT(xfs_inode_class, name, \
 615         TP_PROTO(struct xfs_inode *ip), \
 616         TP_ARGS(ip))
 617 DEFINE_INODE_EVENT(xfs_iget_skip);
 618 DEFINE_INODE_EVENT(xfs_iget_reclaim);
 619 DEFINE_INODE_EVENT(xfs_iget_reclaim_fail);
 620 DEFINE_INODE_EVENT(xfs_iget_hit);
 621 DEFINE_INODE_EVENT(xfs_iget_miss);
 622
 623 DEFINE_INODE_EVENT(xfs_getattr);
 624 DEFINE_INODE_EVENT(xfs_setattr);
 625 DEFINE_INODE_EVENT(xfs_readlink);
 626 DEFINE_INODE_EVENT(xfs_inactive_symlink);
 627 DEFINE_INODE_EVENT(xfs_alloc_file_space);
 628 DEFINE_INODE_EVENT(xfs_free_file_space);
 629 DEFINE_INODE_EVENT(xfs_zero_file_space);
 630 DEFINE_INODE_EVENT(xfs_collapse_file_space);
 631 DEFINE_INODE_EVENT(xfs_insert_file_space);
 632 DEFINE_INODE_EVENT(xfs_readdir);
 633 #ifdef CONFIG_XFS_POSIX_ACL
 634 DEFINE_INODE_EVENT(xfs_get_acl);
 635 #endif
 636 DEFINE_INODE_EVENT(xfs_vm_bmap);
 637 DEFINE_INODE_EVENT(xfs_file_ioctl);
 638 DEFINE_INODE_EVENT(xfs_file_compat_ioctl);
 639 DEFINE_INODE_EVENT(xfs_ioctl_setattr);
 640 DEFINE_INODE_EVENT(xfs_dir_fsync);
 641 DEFINE_INODE_EVENT(xfs_file_fsync);
 642 DEFINE_INODE_EVENT(xfs_destroy_inode);
 643 DEFINE_INODE_EVENT(xfs_update_time);
 644
 645 DEFINE_INODE_EVENT(xfs_dquot_dqalloc);
 646 DEFINE_INODE_EVENT(xfs_dquot_dqdetach);
 647
 648 DEFINE_INODE_EVENT(xfs_inode_set_eofblocks_tag);
 649 DEFINE_INODE_EVENT(xfs_inode_clear_eofblocks_tag);
 650 DEFINE_INODE_EVENT(xfs_inode_free_eofblocks_invalid);
 651 DEFINE_INODE_EVENT(xfs_inode_set_cowblocks_tag);
 652 DEFINE_INODE_EVENT(xfs_inode_clear_cowblocks_tag);
 653 DEFINE_INODE_EVENT(xfs_inode_free_cowblocks_invalid);
 654
 655 /*
 656  * ftrace's __print_symbolic requires that all enum values be wrapped in the
 657  * TRACE_DEFINE_ENUM macro so that the enum value can be encoded in the ftrace
 658  * ring buffer.  Somehow this was only worth mentioning in the ftrace sample
 659  * code.
 660  */
 661 TRACE_DEFINE_ENUM(PE_SIZE_PTE);
 662 TRACE_DEFINE_ENUM(PE_SIZE_PMD);
 663 TRACE_DEFINE_ENUM(PE_SIZE_PUD);
 664
 665 TRACE_EVENT(xfs_filemap_fault,
 666         TP_PROTO(struct xfs_inode *ip, enum page_entry_size pe_size,
 667                  bool write_fault),
 668         TP_ARGS(ip, pe_size, write_fault),
 669         TP_STRUCT__entry(
 670                 __field(dev_t, dev)
 671                 __field(xfs_ino_t, ino)
 672                 __field(enum page_entry_size, pe_size)
 673                 __field(bool, write_fault)
 674         ),
 675         TP_fast_assign(
 676                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 677                 __entry->ino = ip->i_ino;
 678                 __entry->pe_size = pe_size;
 679                 __entry->write_fault = write_fault;
 680         ),
 681         TP_printk("dev %d:%d ino 0x%llx %s write_fault %d",
 682                   MAJOR(__entry->dev), MINOR(__entry->dev),
 683                   __entry->ino,
 684                   __print_symbolic(__entry->pe_size,
 685                         { PE_SIZE_PTE,  "PTE" },
 686                         { PE_SIZE_PMD,  "PMD" },
 687                         { PE_SIZE_PUD,  "PUD" }),
 688                   __entry->write_fault)
 689 )
 690
 691 DECLARE_EVENT_CLASS(xfs_iref_class,
 692         TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip),
 693         TP_ARGS(ip, caller_ip),
 694         TP_STRUCT__entry(
 695                 __field(dev_t, dev)
 696                 __field(xfs_ino_t, ino)
 697                 __field(int, count)
 698                 __field(int, pincount)
 699                 __field(unsigned long, caller_ip)
 700         ),
 701         TP_fast_assign(
 702                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 703                 __entry->ino = ip->i_ino;
 704                 __entry->count = atomic_read(&VFS_I(ip)->i_count);
 705                 __entry->pincount = atomic_read(&ip->i_pincount);
 706                 __entry->caller_ip = caller_ip;
 707         ),
 708         TP_printk("dev %d:%d ino 0x%llx count %d pincount %d caller %pS",
 709                   MAJOR(__entry->dev), MINOR(__entry->dev),
 710                   __entry->ino,
 711                   __entry->count,
 712                   __entry->pincount,
 713                   (char *)__entry->caller_ip)
 714 )
 715
 716 TRACE_EVENT(xfs_iomap_prealloc_size,
 717         TP_PROTO(struct xfs_inode *ip, xfs_fsblock_t blocks, int shift,
 718                  unsigned int writeio_blocks),
 719         TP_ARGS(ip, blocks, shift, writeio_blocks),
 720         TP_STRUCT__entry(
 721                 __field(dev_t, dev)
 722                 __field(xfs_ino_t, ino)
 723                 __field(xfs_fsblock_t, blocks)
 724                 __field(int, shift)
 725                 __field(unsigned int, writeio_blocks)
 726         ),
 727         TP_fast_assign(
 728                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 729                 __entry->ino = ip->i_ino;
 730                 __entry->blocks = blocks;
 731                 __entry->shift = shift;
 732                 __entry->writeio_blocks = writeio_blocks;
 733         ),
 734         TP_printk("dev %d:%d ino 0x%llx prealloc blocks %llu shift %d "
 735                   "m_allocsize_blocks %u",
 736                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->ino,
 737                   __entry->blocks, __entry->shift, __entry->writeio_blocks)
 738 )
 739
 740 TRACE_EVENT(xfs_irec_merge_pre,
 741         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino,
 742                  uint16_t holemask, xfs_agino_t nagino, uint16_t nholemask),
 743         TP_ARGS(mp, agno, agino, holemask, nagino, nholemask),
 744         TP_STRUCT__entry(
 745                 __field(dev_t, dev)
 746                 __field(xfs_agnumber_t, agno)
 747                 __field(xfs_agino_t, agino)
 748                 __field(uint16_t, holemask)
 749                 __field(xfs_agino_t, nagino)
 750                 __field(uint16_t, nholemask)
 751         ),
 752         TP_fast_assign(
 753                 __entry->dev = mp->m_super->s_dev;
 754                 __entry->agno = agno;
 755                 __entry->agino = agino;
 756                 __entry->holemask = holemask;
 757                 __entry->nagino = nagino;
 758                 __entry->nholemask = holemask;
 759         ),
 760         TP_printk("dev %d:%d agno %d inobt (%u:0x%x) new (%u:0x%x)",
 761                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno,
 762                   __entry->agino, __entry->holemask, __entry->nagino,
 763                   __entry->nholemask)
 764 )
 765
 766 TRACE_EVENT(xfs_irec_merge_post,
 767         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino,
 768                  uint16_t holemask),
 769         TP_ARGS(mp, agno, agino, holemask),
 770         TP_STRUCT__entry(
 771                 __field(dev_t, dev)
 772                 __field(xfs_agnumber_t, agno)
 773                 __field(xfs_agino_t, agino)
 774                 __field(uint16_t, holemask)
 775         ),
 776         TP_fast_assign(
 777                 __entry->dev = mp->m_super->s_dev;
 778                 __entry->agno = agno;
 779                 __entry->agino = agino;
 780                 __entry->holemask = holemask;
 781         ),
 782         TP_printk("dev %d:%d agno %d inobt (%u:0x%x)", MAJOR(__entry->dev),
 783                   MINOR(__entry->dev), __entry->agno, __entry->agino,
 784                   __entry->holemask)
 785 )
 786
 787 #define DEFINE_IREF_EVENT(name) \
 788 DEFINE_EVENT(xfs_iref_class, name, \
 789         TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \
 790         TP_ARGS(ip, caller_ip))
 791 DEFINE_IREF_EVENT(xfs_irele);
 792 DEFINE_IREF_EVENT(xfs_inode_pin);
 793 DEFINE_IREF_EVENT(xfs_inode_unpin);
 794 DEFINE_IREF_EVENT(xfs_inode_unpin_nowait);
 795
 796 DECLARE_EVENT_CLASS(xfs_namespace_class,
 797         TP_PROTO(struct xfs_inode *dp, struct xfs_name *name),
 798         TP_ARGS(dp, name),
 799         TP_STRUCT__entry(
 800                 __field(dev_t, dev)
 801                 __field(xfs_ino_t, dp_ino)
 802                 __field(int, namelen)
 803                 __dynamic_array(char, name, name->len)
 804         ),
 805         TP_fast_assign(
 806                 __entry->dev = VFS_I(dp)->i_sb->s_dev;
 807                 __entry->dp_ino = dp->i_ino;
 808                 __entry->namelen = name->len;
 809                 memcpy(__get_str(name), name->name, name->len);
 810         ),
 811         TP_printk("dev %d:%d dp ino 0x%llx name %.*s",
 812                   MAJOR(__entry->dev), MINOR(__entry->dev),
 813                   __entry->dp_ino,
 814                   __entry->namelen,
 815                   __get_str(name))
 816 )
 817
 818 #define DEFINE_NAMESPACE_EVENT(name) \
 819 DEFINE_EVENT(xfs_namespace_class, name, \
 820         TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), \
 821         TP_ARGS(dp, name))
 822 DEFINE_NAMESPACE_EVENT(xfs_remove);
 823 DEFINE_NAMESPACE_EVENT(xfs_link);
 824 DEFINE_NAMESPACE_EVENT(xfs_lookup);
 825 DEFINE_NAMESPACE_EVENT(xfs_create);
 826 DEFINE_NAMESPACE_EVENT(xfs_symlink);
 827
 828 TRACE_EVENT(xfs_rename,
 829         TP_PROTO(struct xfs_inode *src_dp, struct xfs_inode *target_dp,
 830                  struct xfs_name *src_name, struct xfs_name *target_name),
 831         TP_ARGS(src_dp, target_dp, src_name, target_name),
 832         TP_STRUCT__entry(
 833                 __field(dev_t, dev)
 834                 __field(xfs_ino_t, src_dp_ino)
 835                 __field(xfs_ino_t, target_dp_ino)
 836                 __field(int, src_namelen)
 837                 __field(int, target_namelen)
 838                 __dynamic_array(char, src_name, src_name->len)
 839                 __dynamic_array(char, target_name, target_name->len)
 840         ),
 841         TP_fast_assign(
 842                 __entry->dev = VFS_I(src_dp)->i_sb->s_dev;
 843                 __entry->src_dp_ino = src_dp->i_ino;
 844                 __entry->target_dp_ino = target_dp->i_ino;
 845                 __entry->src_namelen = src_name->len;
 846                 __entry->target_namelen = target_name->len;
 847                 memcpy(__get_str(src_name), src_name->name, src_name->len);
 848                 memcpy(__get_str(target_name), target_name->name,
 849                         target_name->len);
 850         ),
 851         TP_printk("dev %d:%d src dp ino 0x%llx target dp ino 0x%llx"
 852                   " src name %.*s target name %.*s",
 853                   MAJOR(__entry->dev), MINOR(__entry->dev),
 854                   __entry->src_dp_ino,
 855                   __entry->target_dp_ino,
 856                   __entry->src_namelen,
 857                   __get_str(src_name),
 858                   __entry->target_namelen,
 859                   __get_str(target_name))
 860 )
 861
 862 DECLARE_EVENT_CLASS(xfs_dquot_class,
 863         TP_PROTO(struct xfs_dquot *dqp),
 864         TP_ARGS(dqp),
 865         TP_STRUCT__entry(
 866                 __field(dev_t, dev)
 867                 __field(u32, id)
 868                 __field(xfs_dqtype_t, type)
 869                 __field(unsigned, flags)
 870                 __field(unsigned, nrefs)
 871                 __field(unsigned long long, res_bcount)
 872                 __field(unsigned long long, res_rtbcount)
 873                 __field(unsigned long long, res_icount)
 874
 875                 __field(unsigned long long, bcount)
 876                 __field(unsigned long long, rtbcount)
 877                 __field(unsigned long long, icount)
 878
 879                 __field(unsigned long long, blk_hardlimit)
 880                 __field(unsigned long long, blk_softlimit)
 881                 __field(unsigned long long, rtb_hardlimit)
 882                 __field(unsigned long long, rtb_softlimit)
 883                 __field(unsigned long long, ino_hardlimit)
 884                 __field(unsigned long long, ino_softlimit)
 885         ),
 886         TP_fast_assign(
 887                 __entry->dev = dqp->q_mount->m_super->s_dev;
 888                 __entry->id = dqp->q_id;
 889                 __entry->type = dqp->q_type;
 890                 __entry->flags = dqp->q_flags;
 891                 __entry->nrefs = dqp->q_nrefs;
 892
 893                 __entry->res_bcount = dqp->q_blk.reserved;
 894                 __entry->res_rtbcount = dqp->q_rtb.reserved;
 895                 __entry->res_icount = dqp->q_ino.reserved;
 896
 897                 __entry->bcount = dqp->q_blk.count;
 898                 __entry->rtbcount = dqp->q_rtb.count;
 899                 __entry->icount = dqp->q_ino.count;
 900
 901                 __entry->blk_hardlimit = dqp->q_blk.hardlimit;
 902                 __entry->blk_softlimit = dqp->q_blk.softlimit;
 903                 __entry->rtb_hardlimit = dqp->q_rtb.hardlimit;
 904                 __entry->rtb_softlimit = dqp->q_rtb.softlimit;
 905                 __entry->ino_hardlimit = dqp->q_ino.hardlimit;
 906                 __entry->ino_softlimit = dqp->q_ino.softlimit;
 907         ),
 908         TP_printk("dev %d:%d id 0x%x type %s flags %s nrefs %u "
 909                   "res_bc 0x%llx res_rtbc 0x%llx res_ic 0x%llx "
 910                   "bcnt 0x%llx bhardlimit 0x%llx bsoftlimit 0x%llx "
 911                   "rtbcnt 0x%llx rtbhardlimit 0x%llx rtbsoftlimit 0x%llx "
 912                   "icnt 0x%llx ihardlimit 0x%llx isoftlimit 0x%llx]",
 913                   MAJOR(__entry->dev), MINOR(__entry->dev),
 914                   __entry->id,
 915                   __print_flags(__entry->type, "|", XFS_DQTYPE_STRINGS),
 916                   __print_flags(__entry->flags, "|", XFS_DQFLAG_STRINGS),
 917                   __entry->nrefs,
 918                   __entry->res_bcount,
 919                   __entry->res_rtbcount,
 920                   __entry->res_icount,
 921                   __entry->bcount,
 922                   __entry->blk_hardlimit,
 923                   __entry->blk_softlimit,
 924                   __entry->rtbcount,
 925                   __entry->rtb_hardlimit,
 926                   __entry->rtb_softlimit,
 927                   __entry->icount,
 928                   __entry->ino_hardlimit,
 929                   __entry->ino_softlimit)
 930 )
 931
 932 #define DEFINE_DQUOT_EVENT(name) \
 933 DEFINE_EVENT(xfs_dquot_class, name, \
 934         TP_PROTO(struct xfs_dquot *dqp), \
 935         TP_ARGS(dqp))
 936 DEFINE_DQUOT_EVENT(xfs_dqadjust);
 937 DEFINE_DQUOT_EVENT(xfs_dqreclaim_want);
 938 DEFINE_DQUOT_EVENT(xfs_dqreclaim_dirty);
 939 DEFINE_DQUOT_EVENT(xfs_dqreclaim_busy);
 940 DEFINE_DQUOT_EVENT(xfs_dqreclaim_done);
 941 DEFINE_DQUOT_EVENT(xfs_dqattach_found);
 942 DEFINE_DQUOT_EVENT(xfs_dqattach_get);
 943 DEFINE_DQUOT_EVENT(xfs_dqalloc);
 944 DEFINE_DQUOT_EVENT(xfs_dqtobp_read);
 945 DEFINE_DQUOT_EVENT(xfs_dqread);
 946 DEFINE_DQUOT_EVENT(xfs_dqread_fail);
 947 DEFINE_DQUOT_EVENT(xfs_dqget_hit);
 948 DEFINE_DQUOT_EVENT(xfs_dqget_miss);
 949 DEFINE_DQUOT_EVENT(xfs_dqget_freeing);
 950 DEFINE_DQUOT_EVENT(xfs_dqget_dup);
 951 DEFINE_DQUOT_EVENT(xfs_dqput);
 952 DEFINE_DQUOT_EVENT(xfs_dqput_free);
 953 DEFINE_DQUOT_EVENT(xfs_dqrele);
 954 DEFINE_DQUOT_EVENT(xfs_dqflush);
 955 DEFINE_DQUOT_EVENT(xfs_dqflush_force);
 956 DEFINE_DQUOT_EVENT(xfs_dqflush_done);
 957 DEFINE_DQUOT_EVENT(xfs_trans_apply_dquot_deltas_before);
 958 DEFINE_DQUOT_EVENT(xfs_trans_apply_dquot_deltas_after);
 959
 960 #define XFS_QMOPT_FLAGS \
 961         { XFS_QMOPT_UQUOTA,             "UQUOTA" }, \
 962         { XFS_QMOPT_PQUOTA,             "PQUOTA" }, \
 963         { XFS_QMOPT_FORCE_RES,          "FORCE_RES" }, \
 964         { XFS_QMOPT_SBVERSION,          "SBVERSION" }, \
 965         { XFS_QMOPT_GQUOTA,             "GQUOTA" }, \
 966         { XFS_QMOPT_INHERIT,            "INHERIT" }, \
 967         { XFS_QMOPT_RES_REGBLKS,        "RES_REGBLKS" }, \
 968         { XFS_QMOPT_RES_RTBLKS,         "RES_RTBLKS" }, \
 969         { XFS_QMOPT_BCOUNT,             "BCOUNT" }, \
 970         { XFS_QMOPT_ICOUNT,             "ICOUNT" }, \
 971         { XFS_QMOPT_RTBCOUNT,           "RTBCOUNT" }, \
 972         { XFS_QMOPT_DELBCOUNT,          "DELBCOUNT" }, \
 973         { XFS_QMOPT_DELRTBCOUNT,        "DELRTBCOUNT" }, \
 974         { XFS_QMOPT_RES_INOS,           "RES_INOS" }
 975
 976 TRACE_EVENT(xfs_trans_mod_dquot,
 977         TP_PROTO(struct xfs_trans *tp, struct xfs_dquot *dqp,
 978                  unsigned int field, int64_t delta),
 979         TP_ARGS(tp, dqp, field, delta),
 980         TP_STRUCT__entry(
 981                 __field(dev_t, dev)
 982                 __field(xfs_dqtype_t, type)
 983                 __field(unsigned int, flags)
 984                 __field(unsigned int, dqid)
 985                 __field(unsigned int, field)
 986                 __field(int64_t, delta)
 987         ),
 988         TP_fast_assign(
 989                 __entry->dev = tp->t_mountp->m_super->s_dev;
 990                 __entry->type = dqp->q_type;
 991                 __entry->flags = dqp->q_flags;
 992                 __entry->dqid = dqp->q_id;
 993                 __entry->field = field;
 994                 __entry->delta = delta;
 995         ),
 996         TP_printk("dev %d:%d dquot id 0x%x type %s flags %s field %s delta %lld",
 997                   MAJOR(__entry->dev), MINOR(__entry->dev),
 998                   __entry->dqid,
 999                   __print_flags(__entry->type, "|", XFS_DQTYPE_STRINGS),
1000                   __print_flags(__entry->flags, "|", XFS_DQFLAG_STRINGS),
1001                   __print_flags(__entry->field, "|", XFS_QMOPT_FLAGS),
1002                   __entry->delta)
1003 );
1004
1005 DECLARE_EVENT_CLASS(xfs_dqtrx_class,
1006         TP_PROTO(struct xfs_dqtrx *qtrx),
1007         TP_ARGS(qtrx),
1008         TP_STRUCT__entry(
1009                 __field(dev_t, dev)
1010                 __field(xfs_dqtype_t, type)
1011                 __field(unsigned int, flags)
1012                 __field(u32, dqid)
1013
1014                 __field(uint64_t, blk_res)
1015                 __field(int64_t,  bcount_delta)
1016                 __field(int64_t,  delbcnt_delta)
1017
1018                 __field(uint64_t, rtblk_res)
1019                 __field(uint64_t, rtblk_res_used)
1020                 __field(int64_t,  rtbcount_delta)
1021                 __field(int64_t,  delrtb_delta)
1022
1023                 __field(uint64_t, ino_res)
1024                 __field(uint64_t, ino_res_used)
1025                 __field(int64_t,  icount_delta)
1026         ),
1027         TP_fast_assign(
1028                 __entry->dev = qtrx->qt_dquot->q_mount->m_super->s_dev;
1029                 __entry->type = qtrx->qt_dquot->q_type;
1030                 __entry->flags = qtrx->qt_dquot->q_flags;
1031                 __entry->dqid = qtrx->qt_dquot->q_id;
1032
1033                 __entry->blk_res = qtrx->qt_blk_res;
1034                 __entry->bcount_delta = qtrx->qt_bcount_delta;
1035                 __entry->delbcnt_delta = qtrx->qt_delbcnt_delta;
1036
1037                 __entry->rtblk_res = qtrx->qt_rtblk_res;
1038                 __entry->rtblk_res_used = qtrx->qt_rtblk_res_used;
1039                 __entry->rtbcount_delta = qtrx->qt_rtbcount_delta;
1040                 __entry->delrtb_delta = qtrx->qt_delrtb_delta;
1041
1042                 __entry->ino_res = qtrx->qt_ino_res;
1043                 __entry->ino_res_used = qtrx->qt_ino_res_used;
1044                 __entry->icount_delta = qtrx->qt_icount_delta;
1045         ),
1046         TP_printk("dev %d:%d dquot id 0x%x type %s flags %s"
1047                   "blk_res %llu bcount_delta %lld delbcnt_delta %lld "
1048                   "rtblk_res %llu rtblk_res_used %llu rtbcount_delta %lld delrtb_delta %lld "
1049                   "ino_res %llu ino_res_used %llu icount_delta %lld",
1050                 MAJOR(__entry->dev), MINOR(__entry->dev),
1051                 __entry->dqid,
1052                   __print_flags(__entry->type, "|", XFS_DQTYPE_STRINGS),
1053                   __print_flags(__entry->flags, "|", XFS_DQFLAG_STRINGS),
1054
1055                 __entry->blk_res,
1056                 __entry->bcount_delta,
1057                 __entry->delbcnt_delta,
1058
1059                 __entry->rtblk_res,
1060                 __entry->rtblk_res_used,
1061                 __entry->rtbcount_delta,
1062                 __entry->delrtb_delta,
1063
1064                 __entry->ino_res,
1065                 __entry->ino_res_used,
1066                 __entry->icount_delta)
1067 )
1068
1069 #define DEFINE_DQTRX_EVENT(name) \
1070 DEFINE_EVENT(xfs_dqtrx_class, name, \
1071         TP_PROTO(struct xfs_dqtrx *qtrx), \
1072         TP_ARGS(qtrx))
1073 DEFINE_DQTRX_EVENT(xfs_trans_apply_dquot_deltas);
1074 DEFINE_DQTRX_EVENT(xfs_trans_mod_dquot_before);
1075 DEFINE_DQTRX_EVENT(xfs_trans_mod_dquot_after);
1076
1077 DECLARE_EVENT_CLASS(xfs_loggrant_class,
1078         TP_PROTO(struct xlog *log, struct xlog_ticket *tic),
1079         TP_ARGS(log, tic),
1080         TP_STRUCT__entry(
1081                 __field(dev_t, dev)
1082                 __field(char, ocnt)
1083                 __field(char, cnt)
1084                 __field(int, curr_res)
1085                 __field(int, unit_res)
1086                 __field(unsigned int, flags)
1087                 __field(int, reserveq)
1088                 __field(int, writeq)
1089                 __field(int, grant_reserve_cycle)
1090                 __field(int, grant_reserve_bytes)
1091                 __field(int, grant_write_cycle)
1092                 __field(int, grant_write_bytes)
1093                 __field(int, curr_cycle)
1094                 __field(int, curr_block)
1095                 __field(xfs_lsn_t, tail_lsn)
1096         ),
1097         TP_fast_assign(
1098                 __entry->dev = log->l_mp->m_super->s_dev;
1099                 __entry->ocnt = tic->t_ocnt;
1100                 __entry->cnt = tic->t_cnt;
1101                 __entry->curr_res = tic->t_curr_res;
1102                 __entry->unit_res = tic->t_unit_res;
1103                 __entry->flags = tic->t_flags;
1104                 __entry->reserveq = list_empty(&log->l_reserve_head.waiters);
1105                 __entry->writeq = list_empty(&log->l_write_head.waiters);
1106                 xlog_crack_grant_head(&log->l_reserve_head.grant,
1107                                 &__entry->grant_reserve_cycle,
1108                                 &__entry->grant_reserve_bytes);
1109                 xlog_crack_grant_head(&log->l_write_head.grant,
1110                                 &__entry->grant_write_cycle,
1111                                 &__entry->grant_write_bytes);
1112                 __entry->curr_cycle = log->l_curr_cycle;
1113                 __entry->curr_block = log->l_curr_block;
1114                 __entry->tail_lsn = atomic64_read(&log->l_tail_lsn);
1115         ),
1116         TP_printk("dev %d:%d t_ocnt %u t_cnt %u t_curr_res %u "
1117                   "t_unit_res %u t_flags %s reserveq %s "
1118                   "writeq %s grant_reserve_cycle %d "
1119                   "grant_reserve_bytes %d grant_write_cycle %d "
1120                   "grant_write_bytes %d curr_cycle %d curr_block %d "
1121                   "tail_cycle %d tail_block %d",
1122                   MAJOR(__entry->dev), MINOR(__entry->dev),
1123                   __entry->ocnt,
1124                   __entry->cnt,
1125                   __entry->curr_res,
1126                   __entry->unit_res,
1127                   __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS),
1128                   __entry->reserveq ? "empty" : "active",
1129                   __entry->writeq ? "empty" : "active",
1130                   __entry->grant_reserve_cycle,
1131                   __entry->grant_reserve_bytes,
1132                   __entry->grant_write_cycle,
1133                   __entry->grant_write_bytes,
1134                   __entry->curr_cycle,
1135                   __entry->curr_block,
1136                   CYCLE_LSN(__entry->tail_lsn),
1137                   BLOCK_LSN(__entry->tail_lsn)
1138         )
1139 )
1140
1141 #define DEFINE_LOGGRANT_EVENT(name) \
1142 DEFINE_EVENT(xfs_loggrant_class, name, \
1143         TP_PROTO(struct xlog *log, struct xlog_ticket *tic), \
1144         TP_ARGS(log, tic))
1145 DEFINE_LOGGRANT_EVENT(xfs_log_umount_write);
1146 DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep);
1147 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake);
1148 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake_up);
1149 DEFINE_LOGGRANT_EVENT(xfs_log_reserve);
1150 DEFINE_LOGGRANT_EVENT(xfs_log_reserve_exit);
1151 DEFINE_LOGGRANT_EVENT(xfs_log_regrant);
1152 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_exit);
1153 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_regrant);
1154 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_regrant_exit);
1155 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_regrant_sub);
1156 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_ungrant);
1157 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_ungrant_sub);
1158 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_ungrant_exit);
1159 DEFINE_LOGGRANT_EVENT(xfs_log_cil_wait);
1160
1161 DECLARE_EVENT_CLASS(xfs_log_item_class,
1162         TP_PROTO(struct xfs_log_item *lip),
1163         TP_ARGS(lip),
1164         TP_STRUCT__entry(
1165                 __field(dev_t, dev)
1166                 __field(void *, lip)
1167                 __field(uint, type)
1168                 __field(unsigned long, flags)
1169                 __field(xfs_lsn_t, lsn)
1170         ),
1171         TP_fast_assign(
1172                 __entry->dev = lip->li_mountp->m_super->s_dev;
1173                 __entry->lip = lip;
1174                 __entry->type = lip->li_type;
1175                 __entry->flags = lip->li_flags;
1176                 __entry->lsn = lip->li_lsn;
1177         ),
1178         TP_printk("dev %d:%d lip %p lsn %d/%d type %s flags %s",
1179                   MAJOR(__entry->dev), MINOR(__entry->dev),
1180                   __entry->lip,
1181                   CYCLE_LSN(__entry->lsn), BLOCK_LSN(__entry->lsn),
1182                   __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
1183                   __print_flags(__entry->flags, "|", XFS_LI_FLAGS))
1184 )
1185
1186 TRACE_EVENT(xfs_log_force,
1187         TP_PROTO(struct xfs_mount *mp, xfs_lsn_t lsn, unsigned long caller_ip),
1188         TP_ARGS(mp, lsn, caller_ip),
1189         TP_STRUCT__entry(
1190                 __field(dev_t, dev)
1191                 __field(xfs_lsn_t, lsn)
1192                 __field(unsigned long, caller_ip)
1193         ),
1194         TP_fast_assign(
1195                 __entry->dev = mp->m_super->s_dev;
1196                 __entry->lsn = lsn;
1197                 __entry->caller_ip = caller_ip;
1198         ),
1199         TP_printk("dev %d:%d lsn 0x%llx caller %pS",
1200                   MAJOR(__entry->dev), MINOR(__entry->dev),
1201                   __entry->lsn, (void *)__entry->caller_ip)
1202 )
1203
1204 #define DEFINE_LOG_ITEM_EVENT(name) \
1205 DEFINE_EVENT(xfs_log_item_class, name, \
1206         TP_PROTO(struct xfs_log_item *lip), \
1207         TP_ARGS(lip))
1208 DEFINE_LOG_ITEM_EVENT(xfs_ail_push);
1209 DEFINE_LOG_ITEM_EVENT(xfs_ail_pinned);
1210 DEFINE_LOG_ITEM_EVENT(xfs_ail_locked);
1211 DEFINE_LOG_ITEM_EVENT(xfs_ail_flushing);
1212
1213 DECLARE_EVENT_CLASS(xfs_ail_class,
1214         TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn),
1215         TP_ARGS(lip, old_lsn, new_lsn),
1216         TP_STRUCT__entry(
1217                 __field(dev_t, dev)
1218                 __field(void *, lip)
1219                 __field(uint, type)
1220                 __field(unsigned long, flags)
1221                 __field(xfs_lsn_t, old_lsn)
1222                 __field(xfs_lsn_t, new_lsn)
1223         ),
1224         TP_fast_assign(
1225                 __entry->dev = lip->li_mountp->m_super->s_dev;
1226                 __entry->lip = lip;
1227                 __entry->type = lip->li_type;
1228                 __entry->flags = lip->li_flags;
1229                 __entry->old_lsn = old_lsn;
1230                 __entry->new_lsn = new_lsn;
1231         ),
1232         TP_printk("dev %d:%d lip %p old lsn %d/%d new lsn %d/%d type %s flags %s",
1233                   MAJOR(__entry->dev), MINOR(__entry->dev),
1234                   __entry->lip,
1235                   CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn),
1236                   CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn),
1237                   __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
1238                   __print_flags(__entry->flags, "|", XFS_LI_FLAGS))
1239 )
1240
1241 #define DEFINE_AIL_EVENT(name) \
1242 DEFINE_EVENT(xfs_ail_class, name, \
1243         TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn), \
1244         TP_ARGS(lip, old_lsn, new_lsn))
1245 DEFINE_AIL_EVENT(xfs_ail_insert);
1246 DEFINE_AIL_EVENT(xfs_ail_move);
1247 DEFINE_AIL_EVENT(xfs_ail_delete);
1248
1249 TRACE_EVENT(xfs_log_assign_tail_lsn,
1250         TP_PROTO(struct xlog *log, xfs_lsn_t new_lsn),
1251         TP_ARGS(log, new_lsn),
1252         TP_STRUCT__entry(
1253                 __field(dev_t, dev)
1254                 __field(xfs_lsn_t, new_lsn)
1255                 __field(xfs_lsn_t, old_lsn)
1256                 __field(xfs_lsn_t, last_sync_lsn)
1257         ),
1258         TP_fast_assign(
1259                 __entry->dev = log->l_mp->m_super->s_dev;
1260                 __entry->new_lsn = new_lsn;
1261                 __entry->old_lsn = atomic64_read(&log->l_tail_lsn);
1262                 __entry->last_sync_lsn = atomic64_read(&log->l_last_sync_lsn);
1263         ),
1264         TP_printk("dev %d:%d new tail lsn %d/%d, old lsn %d/%d, last sync %d/%d",
1265                   MAJOR(__entry->dev), MINOR(__entry->dev),
1266                   CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn),
1267                   CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn),
1268                   CYCLE_LSN(__entry->last_sync_lsn), BLOCK_LSN(__entry->last_sync_lsn))
1269 )
1270
1271 DECLARE_EVENT_CLASS(xfs_file_class,
1272         TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset),
1273         TP_ARGS(ip, count, offset),
1274         TP_STRUCT__entry(
1275                 __field(dev_t, dev)
1276                 __field(xfs_ino_t, ino)
1277                 __field(xfs_fsize_t, size)
1278                 __field(loff_t, offset)
1279                 __field(size_t, count)
1280         ),
1281         TP_fast_assign(
1282                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1283                 __entry->ino = ip->i_ino;
1284                 __entry->size = ip->i_d.di_size;
1285                 __entry->offset = offset;
1286                 __entry->count = count;
1287         ),
1288         TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count 0x%zx",
1289                   MAJOR(__entry->dev), MINOR(__entry->dev),
1290                   __entry->ino,
1291                   __entry->size,
1292                   __entry->offset,
1293                   __entry->count)
1294 )
1295
1296 #define DEFINE_RW_EVENT(name)           \
1297 DEFINE_EVENT(xfs_file_class, name,      \
1298         TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset),    \
1299         TP_ARGS(ip, count, offset))
1300 DEFINE_RW_EVENT(xfs_file_buffered_read);
1301 DEFINE_RW_EVENT(xfs_file_direct_read);
1302 DEFINE_RW_EVENT(xfs_file_dax_read);
1303 DEFINE_RW_EVENT(xfs_file_buffered_write);
1304 DEFINE_RW_EVENT(xfs_file_direct_write);
1305 DEFINE_RW_EVENT(xfs_file_dax_write);
1306
1307 DECLARE_EVENT_CLASS(xfs_imap_class,
1308         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count,
1309                  int whichfork, struct xfs_bmbt_irec *irec),
1310         TP_ARGS(ip, offset, count, whichfork, irec),
1311         TP_STRUCT__entry(
1312                 __field(dev_t, dev)
1313                 __field(xfs_ino_t, ino)
1314                 __field(loff_t, size)
1315                 __field(loff_t, offset)
1316                 __field(size_t, count)
1317                 __field(int, whichfork)
1318                 __field(xfs_fileoff_t, startoff)
1319                 __field(xfs_fsblock_t, startblock)
1320                 __field(xfs_filblks_t, blockcount)
1321         ),
1322         TP_fast_assign(
1323                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1324                 __entry->ino = ip->i_ino;
1325                 __entry->size = ip->i_d.di_size;
1326                 __entry->offset = offset;
1327                 __entry->count = count;
1328                 __entry->whichfork = whichfork;
1329                 __entry->startoff = irec ? irec->br_startoff : 0;
1330                 __entry->startblock = irec ? irec->br_startblock : 0;
1331                 __entry->blockcount = irec ? irec->br_blockcount : 0;
1332         ),
1333         TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count %zd "
1334                   "fork %s startoff 0x%llx startblock %lld blockcount 0x%llx",
1335                   MAJOR(__entry->dev), MINOR(__entry->dev),
1336                   __entry->ino,
1337                   __entry->size,
1338                   __entry->offset,
1339                   __entry->count,
1340                   __entry->whichfork == XFS_COW_FORK ? "cow" : "data",
1341                   __entry->startoff,
1342                   (int64_t)__entry->startblock,
1343                   __entry->blockcount)
1344 )
1345
1346 #define DEFINE_IMAP_EVENT(name) \
1347 DEFINE_EVENT(xfs_imap_class, name,      \
1348         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, \
1349                  int whichfork, struct xfs_bmbt_irec *irec),            \
1350         TP_ARGS(ip, offset, count, whichfork, irec))
1351 DEFINE_IMAP_EVENT(xfs_map_blocks_found);
1352 DEFINE_IMAP_EVENT(xfs_map_blocks_alloc);
1353 DEFINE_IMAP_EVENT(xfs_iomap_alloc);
1354 DEFINE_IMAP_EVENT(xfs_iomap_found);
1355
1356 DECLARE_EVENT_CLASS(xfs_simple_io_class,
1357         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count),
1358         TP_ARGS(ip, offset, count),
1359         TP_STRUCT__entry(
1360                 __field(dev_t, dev)
1361                 __field(xfs_ino_t, ino)
1362                 __field(loff_t, isize)
1363                 __field(loff_t, disize)
1364                 __field(loff_t, offset)
1365                 __field(size_t, count)
1366         ),
1367         TP_fast_assign(
1368                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1369                 __entry->ino = ip->i_ino;
1370                 __entry->isize = VFS_I(ip)->i_size;
1371                 __entry->disize = ip->i_d.di_size;
1372                 __entry->offset = offset;
1373                 __entry->count = count;
1374         ),
1375         TP_printk("dev %d:%d ino 0x%llx isize 0x%llx disize 0x%llx "
1376                   "offset 0x%llx count %zd",
1377                   MAJOR(__entry->dev), MINOR(__entry->dev),
1378                   __entry->ino,
1379                   __entry->isize,
1380                   __entry->disize,
1381                   __entry->offset,
1382                   __entry->count)
1383 );
1384
1385 #define DEFINE_SIMPLE_IO_EVENT(name)    \
1386 DEFINE_EVENT(xfs_simple_io_class, name, \
1387         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count),        \
1388         TP_ARGS(ip, offset, count))
1389 DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc);
1390 DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert);
1391 DEFINE_SIMPLE_IO_EVENT(xfs_setfilesize);
1392 DEFINE_SIMPLE_IO_EVENT(xfs_zero_eof);
1393 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write);
1394 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_unwritten);
1395 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_append);
1396
1397 DECLARE_EVENT_CLASS(xfs_itrunc_class,
1398         TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size),
1399         TP_ARGS(ip, new_size),
1400         TP_STRUCT__entry(
1401                 __field(dev_t, dev)
1402                 __field(xfs_ino_t, ino)
1403                 __field(xfs_fsize_t, size)
1404                 __field(xfs_fsize_t, new_size)
1405         ),
1406         TP_fast_assign(
1407                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1408                 __entry->ino = ip->i_ino;
1409                 __entry->size = ip->i_d.di_size;
1410                 __entry->new_size = new_size;
1411         ),
1412         TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx",
1413                   MAJOR(__entry->dev), MINOR(__entry->dev),
1414                   __entry->ino,
1415                   __entry->size,
1416                   __entry->new_size)
1417 )
1418
1419 #define DEFINE_ITRUNC_EVENT(name) \
1420 DEFINE_EVENT(xfs_itrunc_class, name, \
1421         TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \
1422         TP_ARGS(ip, new_size))
1423 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_start);
1424 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_end);
1425
1426 TRACE_EVENT(xfs_pagecache_inval,
1427         TP_PROTO(struct xfs_inode *ip, xfs_off_t start, xfs_off_t finish),
1428         TP_ARGS(ip, start, finish),
1429         TP_STRUCT__entry(
1430                 __field(dev_t, dev)
1431                 __field(xfs_ino_t, ino)
1432                 __field(xfs_fsize_t, size)
1433                 __field(xfs_off_t, start)
1434                 __field(xfs_off_t, finish)
1435         ),
1436         TP_fast_assign(
1437                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1438                 __entry->ino = ip->i_ino;
1439                 __entry->size = ip->i_d.di_size;
1440                 __entry->start = start;
1441                 __entry->finish = finish;
1442         ),
1443         TP_printk("dev %d:%d ino 0x%llx size 0x%llx start 0x%llx finish 0x%llx",
1444                   MAJOR(__entry->dev), MINOR(__entry->dev),
1445                   __entry->ino,
1446                   __entry->size,
1447                   __entry->start,
1448                   __entry->finish)
1449 );
1450
1451 TRACE_EVENT(xfs_bunmap,
1452         TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t bno, xfs_filblks_t len,
1453                  int flags, unsigned long caller_ip),
1454         TP_ARGS(ip, bno, len, flags, caller_ip),
1455         TP_STRUCT__entry(
1456                 __field(dev_t, dev)
1457                 __field(xfs_ino_t, ino)
1458                 __field(xfs_fsize_t, size)
1459                 __field(xfs_fileoff_t, bno)
1460                 __field(xfs_filblks_t, len)
1461                 __field(unsigned long, caller_ip)
1462                 __field(int, flags)
1463         ),
1464         TP_fast_assign(
1465                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1466                 __entry->ino = ip->i_ino;
1467                 __entry->size = ip->i_d.di_size;
1468                 __entry->bno = bno;
1469                 __entry->len = len;
1470                 __entry->caller_ip = caller_ip;
1471                 __entry->flags = flags;
1472         ),
1473         TP_printk("dev %d:%d ino 0x%llx size 0x%llx bno 0x%llx len 0x%llx"
1474                   "flags %s caller %pS",
1475                   MAJOR(__entry->dev), MINOR(__entry->dev),
1476                   __entry->ino,
1477                   __entry->size,
1478                   __entry->bno,
1479                   __entry->len,
1480                   __print_flags(__entry->flags, "|", XFS_BMAPI_FLAGS),
1481                   (void *)__entry->caller_ip)
1482
1483 );
1484
1485 DECLARE_EVENT_CLASS(xfs_extent_busy_class,
1486         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1487                  xfs_agblock_t agbno, xfs_extlen_t len),
1488         TP_ARGS(mp, agno, agbno, len),
1489         TP_STRUCT__entry(
1490                 __field(dev_t, dev)
1491                 __field(xfs_agnumber_t, agno)
1492                 __field(xfs_agblock_t, agbno)
1493                 __field(xfs_extlen_t, len)
1494         ),
1495         TP_fast_assign(
1496                 __entry->dev = mp->m_super->s_dev;
1497                 __entry->agno = agno;
1498                 __entry->agbno = agbno;
1499                 __entry->len = len;
1500         ),
1501         TP_printk("dev %d:%d agno %u agbno %u len %u",
1502                   MAJOR(__entry->dev), MINOR(__entry->dev),
1503                   __entry->agno,
1504                   __entry->agbno,
1505                   __entry->len)
1506 );
1507 #define DEFINE_BUSY_EVENT(name) \
1508 DEFINE_EVENT(xfs_extent_busy_class, name, \
1509         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
1510                  xfs_agblock_t agbno, xfs_extlen_t len), \
1511         TP_ARGS(mp, agno, agbno, len))
1512 DEFINE_BUSY_EVENT(xfs_extent_busy);
1513 DEFINE_BUSY_EVENT(xfs_extent_busy_enomem);
1514 DEFINE_BUSY_EVENT(xfs_extent_busy_force);
1515 DEFINE_BUSY_EVENT(xfs_extent_busy_reuse);
1516 DEFINE_BUSY_EVENT(xfs_extent_busy_clear);
1517
1518 TRACE_EVENT(xfs_extent_busy_trim,
1519         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1520                  xfs_agblock_t agbno, xfs_extlen_t len,
1521                  xfs_agblock_t tbno, xfs_extlen_t tlen),
1522         TP_ARGS(mp, agno, agbno, len, tbno, tlen),
1523         TP_STRUCT__entry(
1524                 __field(dev_t, dev)
1525                 __field(xfs_agnumber_t, agno)
1526                 __field(xfs_agblock_t, agbno)
1527                 __field(xfs_extlen_t, len)
1528                 __field(xfs_agblock_t, tbno)
1529                 __field(xfs_extlen_t, tlen)
1530         ),
1531         TP_fast_assign(
1532                 __entry->dev = mp->m_super->s_dev;
1533                 __entry->agno = agno;
1534                 __entry->agbno = agbno;
1535                 __entry->len = len;
1536                 __entry->tbno = tbno;
1537                 __entry->tlen = tlen;
1538         ),
1539         TP_printk("dev %d:%d agno %u agbno %u len %u tbno %u tlen %u",
1540                   MAJOR(__entry->dev), MINOR(__entry->dev),
1541                   __entry->agno,
1542                   __entry->agbno,
1543                   __entry->len,
1544                   __entry->tbno,
1545                   __entry->tlen)
1546 );
1547
1548 DECLARE_EVENT_CLASS(xfs_agf_class,
1549         TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags,
1550                  unsigned long caller_ip),
1551         TP_ARGS(mp, agf, flags, caller_ip),
1552         TP_STRUCT__entry(
1553                 __field(dev_t, dev)
1554                 __field(xfs_agnumber_t, agno)
1555                 __field(int, flags)
1556                 __field(__u32, length)
1557                 __field(__u32, bno_root)
1558                 __field(__u32, cnt_root)
1559                 __field(__u32, bno_level)
1560                 __field(__u32, cnt_level)
1561                 __field(__u32, flfirst)
1562                 __field(__u32, fllast)
1563                 __field(__u32, flcount)
1564                 __field(__u32, freeblks)
1565                 __field(__u32, longest)
1566                 __field(unsigned long, caller_ip)
1567         ),
1568         TP_fast_assign(
1569                 __entry->dev = mp->m_super->s_dev;
1570                 __entry->agno = be32_to_cpu(agf->agf_seqno),
1571                 __entry->flags = flags;
1572                 __entry->length = be32_to_cpu(agf->agf_length),
1573                 __entry->bno_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_BNO]),
1574                 __entry->cnt_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_CNT]),
1575                 __entry->bno_level =
1576                                 be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNO]),
1577                 __entry->cnt_level =
1578                                 be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNT]),
1579                 __entry->flfirst = be32_to_cpu(agf->agf_flfirst),
1580                 __entry->fllast = be32_to_cpu(agf->agf_fllast),
1581                 __entry->flcount = be32_to_cpu(agf->agf_flcount),
1582                 __entry->freeblks = be32_to_cpu(agf->agf_freeblks),
1583                 __entry->longest = be32_to_cpu(agf->agf_longest);
1584                 __entry->caller_ip = caller_ip;
1585         ),
1586         TP_printk("dev %d:%d agno %u flags %s length %u roots b %u c %u "
1587                   "levels b %u c %u flfirst %u fllast %u flcount %u "
1588                   "freeblks %u longest %u caller %pS",
1589                   MAJOR(__entry->dev), MINOR(__entry->dev),
1590                   __entry->agno,
1591                   __print_flags(__entry->flags, "|", XFS_AGF_FLAGS),
1592                   __entry->length,
1593                   __entry->bno_root,
1594                   __entry->cnt_root,
1595                   __entry->bno_level,
1596                   __entry->cnt_level,
1597                   __entry->flfirst,
1598                   __entry->fllast,
1599                   __entry->flcount,
1600                   __entry->freeblks,
1601                   __entry->longest,
1602                   (void *)__entry->caller_ip)
1603 );
1604 #define DEFINE_AGF_EVENT(name) \
1605 DEFINE_EVENT(xfs_agf_class, name, \
1606         TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags, \
1607                  unsigned long caller_ip), \
1608         TP_ARGS(mp, agf, flags, caller_ip))
1609 DEFINE_AGF_EVENT(xfs_agf);
1610 DEFINE_AGF_EVENT(xfs_agfl_reset);
1611
1612 TRACE_EVENT(xfs_free_extent,
1613         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno,
1614                  xfs_extlen_t len, enum xfs_ag_resv_type resv, int haveleft,
1615                  int haveright),
1616         TP_ARGS(mp, agno, agbno, len, resv, haveleft, haveright),
1617         TP_STRUCT__entry(
1618                 __field(dev_t, dev)
1619                 __field(xfs_agnumber_t, agno)
1620                 __field(xfs_agblock_t, agbno)
1621                 __field(xfs_extlen_t, len)
1622                 __field(int, resv)
1623                 __field(int, haveleft)
1624                 __field(int, haveright)
1625         ),
1626         TP_fast_assign(
1627                 __entry->dev = mp->m_super->s_dev;
1628                 __entry->agno = agno;
1629                 __entry->agbno = agbno;
1630                 __entry->len = len;
1631                 __entry->resv = resv;
1632                 __entry->haveleft = haveleft;
1633                 __entry->haveright = haveright;
1634         ),
1635         TP_printk("dev %d:%d agno %u agbno %u len %u resv %d %s",
1636                   MAJOR(__entry->dev), MINOR(__entry->dev),
1637                   __entry->agno,
1638                   __entry->agbno,
1639                   __entry->len,
1640                   __entry->resv,
1641                   __entry->haveleft ?
1642                         (__entry->haveright ? "both" : "left") :
1643                         (__entry->haveright ? "right" : "none"))
1644
1645 );
1646
1647 DECLARE_EVENT_CLASS(xfs_alloc_class,
1648         TP_PROTO(struct xfs_alloc_arg *args),
1649         TP_ARGS(args),
1650         TP_STRUCT__entry(
1651                 __field(dev_t, dev)
1652                 __field(xfs_agnumber_t, agno)
1653                 __field(xfs_agblock_t, agbno)
1654                 __field(xfs_extlen_t, minlen)
1655                 __field(xfs_extlen_t, maxlen)
1656                 __field(xfs_extlen_t, mod)
1657                 __field(xfs_extlen_t, prod)
1658                 __field(xfs_extlen_t, minleft)
1659                 __field(xfs_extlen_t, total)
1660                 __field(xfs_extlen_t, alignment)
1661                 __field(xfs_extlen_t, minalignslop)
1662                 __field(xfs_extlen_t, len)
1663                 __field(short, type)
1664                 __field(short, otype)
1665                 __field(char, wasdel)
1666                 __field(char, wasfromfl)
1667                 __field(int, resv)
1668                 __field(int, datatype)
1669                 __field(xfs_fsblock_t, firstblock)
1670         ),
1671         TP_fast_assign(
1672                 __entry->dev = args->mp->m_super->s_dev;
1673                 __entry->agno = args->agno;
1674                 __entry->agbno = args->agbno;
1675                 __entry->minlen = args->minlen;
1676                 __entry->maxlen = args->maxlen;
1677                 __entry->mod = args->mod;
1678                 __entry->prod = args->prod;
1679                 __entry->minleft = args->minleft;
1680                 __entry->total = args->total;
1681                 __entry->alignment = args->alignment;
1682                 __entry->minalignslop = args->minalignslop;
1683                 __entry->len = args->len;
1684                 __entry->type = args->type;
1685                 __entry->otype = args->otype;
1686                 __entry->wasdel = args->wasdel;
1687                 __entry->wasfromfl = args->wasfromfl;
1688                 __entry->resv = args->resv;
1689                 __entry->datatype = args->datatype;
1690                 __entry->firstblock = args->tp->t_firstblock;
1691         ),
1692         TP_printk("dev %d:%d agno %u agbno %u minlen %u maxlen %u mod %u "
1693                   "prod %u minleft %u total %u alignment %u minalignslop %u "
1694                   "len %u type %s otype %s wasdel %d wasfromfl %d resv %d "
1695                   "datatype 0x%x firstblock 0x%llx",
1696                   MAJOR(__entry->dev), MINOR(__entry->dev),
1697                   __entry->agno,
1698                   __entry->agbno,
1699                   __entry->minlen,
1700                   __entry->maxlen,
1701                   __entry->mod,
1702                   __entry->prod,
1703                   __entry->minleft,
1704                   __entry->total,
1705                   __entry->alignment,
1706                   __entry->minalignslop,
1707                   __entry->len,
1708                   __print_symbolic(__entry->type, XFS_ALLOC_TYPES),
1709                   __print_symbolic(__entry->otype, XFS_ALLOC_TYPES),
1710                   __entry->wasdel,
1711                   __entry->wasfromfl,
1712                   __entry->resv,
1713                   __entry->datatype,
1714                   (unsigned long long)__entry->firstblock)
1715 )
1716
1717 #define DEFINE_ALLOC_EVENT(name) \
1718 DEFINE_EVENT(xfs_alloc_class, name, \
1719         TP_PROTO(struct xfs_alloc_arg *args), \
1720         TP_ARGS(args))
1721 DEFINE_ALLOC_EVENT(xfs_alloc_exact_done);
1722 DEFINE_ALLOC_EVENT(xfs_alloc_exact_notfound);
1723 DEFINE_ALLOC_EVENT(xfs_alloc_exact_error);
1724 DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft);
1725 DEFINE_ALLOC_EVENT(xfs_alloc_near_first);
1726 DEFINE_ALLOC_EVENT(xfs_alloc_cur);
1727 DEFINE_ALLOC_EVENT(xfs_alloc_cur_right);
1728 DEFINE_ALLOC_EVENT(xfs_alloc_cur_left);
1729 DEFINE_ALLOC_EVENT(xfs_alloc_cur_lookup);
1730 DEFINE_ALLOC_EVENT(xfs_alloc_cur_lookup_done);
1731 DEFINE_ALLOC_EVENT(xfs_alloc_near_error);
1732 DEFINE_ALLOC_EVENT(xfs_alloc_near_noentry);
1733 DEFINE_ALLOC_EVENT(xfs_alloc_near_busy);
1734 DEFINE_ALLOC_EVENT(xfs_alloc_size_neither);
1735 DEFINE_ALLOC_EVENT(xfs_alloc_size_noentry);
1736 DEFINE_ALLOC_EVENT(xfs_alloc_size_nominleft);
1737 DEFINE_ALLOC_EVENT(xfs_alloc_size_done);
1738 DEFINE_ALLOC_EVENT(xfs_alloc_size_error);
1739 DEFINE_ALLOC_EVENT(xfs_alloc_size_busy);
1740 DEFINE_ALLOC_EVENT(xfs_alloc_small_freelist);
1741 DEFINE_ALLOC_EVENT(xfs_alloc_small_notenough);
1742 DEFINE_ALLOC_EVENT(xfs_alloc_small_done);
1743 DEFINE_ALLOC_EVENT(xfs_alloc_small_error);
1744 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_badargs);
1745 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_nofix);
1746 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp);
1747 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed);
1748 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed);
1749
1750 TRACE_EVENT(xfs_alloc_cur_check,
1751         TP_PROTO(struct xfs_mount *mp, xfs_btnum_t btnum, xfs_agblock_t bno,
1752                  xfs_extlen_t len, xfs_extlen_t diff, bool new),
1753         TP_ARGS(mp, btnum, bno, len, diff, new),
1754         TP_STRUCT__entry(
1755                 __field(dev_t, dev)
1756                 __field(xfs_btnum_t, btnum)
1757                 __field(xfs_agblock_t, bno)
1758                 __field(xfs_extlen_t, len)
1759                 __field(xfs_extlen_t, diff)
1760                 __field(bool, new)
1761         ),
1762         TP_fast_assign(
1763                 __entry->dev = mp->m_super->s_dev;
1764                 __entry->btnum = btnum;
1765                 __entry->bno = bno;
1766                 __entry->len = len;
1767                 __entry->diff = diff;
1768                 __entry->new = new;
1769         ),
1770         TP_printk("dev %d:%d btree %s bno 0x%x len 0x%x diff 0x%x new %d",
1771                   MAJOR(__entry->dev), MINOR(__entry->dev),
1772                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
1773                   __entry->bno, __entry->len, __entry->diff, __entry->new)
1774 )
1775
1776 DECLARE_EVENT_CLASS(xfs_da_class,
1777         TP_PROTO(struct xfs_da_args *args),
1778         TP_ARGS(args),
1779         TP_STRUCT__entry(
1780                 __field(dev_t, dev)
1781                 __field(xfs_ino_t, ino)
1782                 __dynamic_array(char, name, args->namelen)
1783                 __field(int, namelen)
1784                 __field(xfs_dahash_t, hashval)
1785                 __field(xfs_ino_t, inumber)
1786                 __field(int, op_flags)
1787         ),
1788         TP_fast_assign(
1789                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1790                 __entry->ino = args->dp->i_ino;
1791                 if (args->namelen)
1792                         memcpy(__get_str(name), args->name, args->namelen);
1793                 __entry->namelen = args->namelen;
1794                 __entry->hashval = args->hashval;
1795                 __entry->inumber = args->inumber;
1796                 __entry->op_flags = args->op_flags;
1797         ),
1798         TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x "
1799                   "inumber 0x%llx op_flags %s",
1800                   MAJOR(__entry->dev), MINOR(__entry->dev),
1801                   __entry->ino,
1802                   __entry->namelen,
1803                   __entry->namelen ? __get_str(name) : NULL,
1804                   __entry->namelen,
1805                   __entry->hashval,
1806                   __entry->inumber,
1807                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
1808 )
1809
1810 #define DEFINE_DIR2_EVENT(name) \
1811 DEFINE_EVENT(xfs_da_class, name, \
1812         TP_PROTO(struct xfs_da_args *args), \
1813         TP_ARGS(args))
1814 DEFINE_DIR2_EVENT(xfs_dir2_sf_addname);
1815 DEFINE_DIR2_EVENT(xfs_dir2_sf_create);
1816 DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup);
1817 DEFINE_DIR2_EVENT(xfs_dir2_sf_replace);
1818 DEFINE_DIR2_EVENT(xfs_dir2_sf_removename);
1819 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4);
1820 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8);
1821 DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block);
1822 DEFINE_DIR2_EVENT(xfs_dir2_block_addname);
1823 DEFINE_DIR2_EVENT(xfs_dir2_block_lookup);
1824 DEFINE_DIR2_EVENT(xfs_dir2_block_replace);
1825 DEFINE_DIR2_EVENT(xfs_dir2_block_removename);
1826 DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf);
1827 DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf);
1828 DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname);
1829 DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup);
1830 DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace);
1831 DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename);
1832 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block);
1833 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node);
1834 DEFINE_DIR2_EVENT(xfs_dir2_node_addname);
1835 DEFINE_DIR2_EVENT(xfs_dir2_node_lookup);
1836 DEFINE_DIR2_EVENT(xfs_dir2_node_replace);
1837 DEFINE_DIR2_EVENT(xfs_dir2_node_removename);
1838 DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf);
1839
1840 DECLARE_EVENT_CLASS(xfs_attr_class,
1841         TP_PROTO(struct xfs_da_args *args),
1842         TP_ARGS(args),
1843         TP_STRUCT__entry(
1844                 __field(dev_t, dev)
1845                 __field(xfs_ino_t, ino)
1846                 __dynamic_array(char, name, args->namelen)
1847                 __field(int, namelen)
1848                 __field(int, valuelen)
1849                 __field(xfs_dahash_t, hashval)
1850                 __field(unsigned int, attr_filter)
1851                 __field(unsigned int, attr_flags)
1852                 __field(int, op_flags)
1853         ),
1854         TP_fast_assign(
1855                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1856                 __entry->ino = args->dp->i_ino;
1857                 if (args->namelen)
1858                         memcpy(__get_str(name), args->name, args->namelen);
1859                 __entry->namelen = args->namelen;
1860                 __entry->valuelen = args->valuelen;
1861                 __entry->hashval = args->hashval;
1862                 __entry->attr_filter = args->attr_filter;
1863                 __entry->attr_flags = args->attr_flags;
1864                 __entry->op_flags = args->op_flags;
1865         ),
1866         TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d valuelen %d "
1867                   "hashval 0x%x filter %s flags %s op_flags %s",
1868                   MAJOR(__entry->dev), MINOR(__entry->dev),
1869                   __entry->ino,
1870                   __entry->namelen,
1871                   __entry->namelen ? __get_str(name) : NULL,
1872                   __entry->namelen,
1873                   __entry->valuelen,
1874                   __entry->hashval,
1875                   __print_flags(__entry->attr_filter, "|",
1876                                 XFS_ATTR_FILTER_FLAGS),
1877                    __print_flags(__entry->attr_flags, "|",
1878                                 { XATTR_CREATE,         "CREATE" },
1879                                 { XATTR_REPLACE,        "REPLACE" }),
1880                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
1881 )
1882
1883 #define DEFINE_ATTR_EVENT(name) \
1884 DEFINE_EVENT(xfs_attr_class, name, \
1885         TP_PROTO(struct xfs_da_args *args), \
1886         TP_ARGS(args))
1887 DEFINE_ATTR_EVENT(xfs_attr_sf_add);
1888 DEFINE_ATTR_EVENT(xfs_attr_sf_addname);
1889 DEFINE_ATTR_EVENT(xfs_attr_sf_create);
1890 DEFINE_ATTR_EVENT(xfs_attr_sf_lookup);
1891 DEFINE_ATTR_EVENT(xfs_attr_sf_remove);
1892 DEFINE_ATTR_EVENT(xfs_attr_sf_to_leaf);
1893
1894 DEFINE_ATTR_EVENT(xfs_attr_leaf_add);
1895 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_old);
1896 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_new);
1897 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_work);
1898 DEFINE_ATTR_EVENT(xfs_attr_leaf_addname);
1899 DEFINE_ATTR_EVENT(xfs_attr_leaf_create);
1900 DEFINE_ATTR_EVENT(xfs_attr_leaf_compact);
1901 DEFINE_ATTR_EVENT(xfs_attr_leaf_get);
1902 DEFINE_ATTR_EVENT(xfs_attr_leaf_lookup);
1903 DEFINE_ATTR_EVENT(xfs_attr_leaf_replace);
1904 DEFINE_ATTR_EVENT(xfs_attr_leaf_remove);
1905 DEFINE_ATTR_EVENT(xfs_attr_leaf_removename);
1906 DEFINE_ATTR_EVENT(xfs_attr_leaf_split);
1907 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_before);
1908 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_after);
1909 DEFINE_ATTR_EVENT(xfs_attr_leaf_clearflag);
1910 DEFINE_ATTR_EVENT(xfs_attr_leaf_setflag);
1911 DEFINE_ATTR_EVENT(xfs_attr_leaf_flipflags);
1912 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_sf);
1913 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_node);
1914 DEFINE_ATTR_EVENT(xfs_attr_leaf_rebalance);
1915 DEFINE_ATTR_EVENT(xfs_attr_leaf_unbalance);
1916 DEFINE_ATTR_EVENT(xfs_attr_leaf_toosmall);
1917
1918 DEFINE_ATTR_EVENT(xfs_attr_node_addname);
1919 DEFINE_ATTR_EVENT(xfs_attr_node_get);
1920 DEFINE_ATTR_EVENT(xfs_attr_node_replace);
1921 DEFINE_ATTR_EVENT(xfs_attr_node_removename);
1922
1923 DEFINE_ATTR_EVENT(xfs_attr_fillstate);
1924 DEFINE_ATTR_EVENT(xfs_attr_refillstate);
1925
1926 DEFINE_ATTR_EVENT(xfs_attr_rmtval_get);
1927 DEFINE_ATTR_EVENT(xfs_attr_rmtval_set);
1928 DEFINE_ATTR_EVENT(xfs_attr_rmtval_remove);
1929
1930 #define DEFINE_DA_EVENT(name) \
1931 DEFINE_EVENT(xfs_da_class, name, \
1932         TP_PROTO(struct xfs_da_args *args), \
1933         TP_ARGS(args))
1934 DEFINE_DA_EVENT(xfs_da_split);
1935 DEFINE_DA_EVENT(xfs_da_join);
1936 DEFINE_DA_EVENT(xfs_da_link_before);
1937 DEFINE_DA_EVENT(xfs_da_link_after);
1938 DEFINE_DA_EVENT(xfs_da_unlink_back);
1939 DEFINE_DA_EVENT(xfs_da_unlink_forward);
1940 DEFINE_DA_EVENT(xfs_da_root_split);
1941 DEFINE_DA_EVENT(xfs_da_root_join);
1942 DEFINE_DA_EVENT(xfs_da_node_add);
1943 DEFINE_DA_EVENT(xfs_da_node_create);
1944 DEFINE_DA_EVENT(xfs_da_node_split);
1945 DEFINE_DA_EVENT(xfs_da_node_remove);
1946 DEFINE_DA_EVENT(xfs_da_node_rebalance);
1947 DEFINE_DA_EVENT(xfs_da_node_unbalance);
1948 DEFINE_DA_EVENT(xfs_da_node_toosmall);
1949 DEFINE_DA_EVENT(xfs_da_swap_lastblock);
1950 DEFINE_DA_EVENT(xfs_da_grow_inode);
1951 DEFINE_DA_EVENT(xfs_da_shrink_inode);
1952 DEFINE_DA_EVENT(xfs_da_fixhashpath);
1953 DEFINE_DA_EVENT(xfs_da_path_shift);
1954
1955 DECLARE_EVENT_CLASS(xfs_dir2_space_class,
1956         TP_PROTO(struct xfs_da_args *args, int idx),
1957         TP_ARGS(args, idx),
1958         TP_STRUCT__entry(
1959                 __field(dev_t, dev)
1960                 __field(xfs_ino_t, ino)
1961                 __field(int, op_flags)
1962                 __field(int, idx)
1963         ),
1964         TP_fast_assign(
1965                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1966                 __entry->ino = args->dp->i_ino;
1967                 __entry->op_flags = args->op_flags;
1968                 __entry->idx = idx;
1969         ),
1970         TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d",
1971                   MAJOR(__entry->dev), MINOR(__entry->dev),
1972                   __entry->ino,
1973                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
1974                   __entry->idx)
1975 )
1976
1977 #define DEFINE_DIR2_SPACE_EVENT(name) \
1978 DEFINE_EVENT(xfs_dir2_space_class, name, \
1979         TP_PROTO(struct xfs_da_args *args, int idx), \
1980         TP_ARGS(args, idx))
1981 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add);
1982 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove);
1983 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode);
1984 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode);
1985
1986 TRACE_EVENT(xfs_dir2_leafn_moveents,
1987         TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count),
1988         TP_ARGS(args, src_idx, dst_idx, count),
1989         TP_STRUCT__entry(
1990                 __field(dev_t, dev)
1991                 __field(xfs_ino_t, ino)
1992                 __field(int, op_flags)
1993                 __field(int, src_idx)
1994                 __field(int, dst_idx)
1995                 __field(int, count)
1996         ),
1997         TP_fast_assign(
1998                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1999                 __entry->ino = args->dp->i_ino;
2000                 __entry->op_flags = args->op_flags;
2001                 __entry->src_idx = src_idx;
2002                 __entry->dst_idx = dst_idx;
2003                 __entry->count = count;
2004         ),
2005         TP_printk("dev %d:%d ino 0x%llx op_flags %s "
2006                   "src_idx %d dst_idx %d count %d",
2007                   MAJOR(__entry->dev), MINOR(__entry->dev),
2008                   __entry->ino,
2009                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
2010                   __entry->src_idx,
2011                   __entry->dst_idx,
2012                   __entry->count)
2013 );
2014
2015 #define XFS_SWAPEXT_INODES \
2016         { 0,    "target" }, \
2017         { 1,    "temp" }
2018
2019 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_DEV);
2020 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_LOCAL);
2021 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_EXTENTS);
2022 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_BTREE);
2023 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_UUID);
2024
2025 DECLARE_EVENT_CLASS(xfs_swap_extent_class,
2026         TP_PROTO(struct xfs_inode *ip, int which),
2027         TP_ARGS(ip, which),
2028         TP_STRUCT__entry(
2029                 __field(dev_t, dev)
2030                 __field(int, which)
2031                 __field(xfs_ino_t, ino)
2032                 __field(int, format)
2033                 __field(int, nex)
2034                 __field(int, broot_size)
2035                 __field(int, fork_off)
2036         ),
2037         TP_fast_assign(
2038                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
2039                 __entry->which = which;
2040                 __entry->ino = ip->i_ino;
2041                 __entry->format = ip->i_df.if_format;
2042                 __entry->nex = ip->i_df.if_nextents;
2043                 __entry->broot_size = ip->i_df.if_broot_bytes;
2044                 __entry->fork_off = XFS_IFORK_BOFF(ip);
2045         ),
2046         TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %d, "
2047                   "broot size %d, fork offset %d",
2048                   MAJOR(__entry->dev), MINOR(__entry->dev),
2049                   __entry->ino,
2050                   __print_symbolic(__entry->which, XFS_SWAPEXT_INODES),
2051                   __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR),
2052                   __entry->nex,
2053                   __entry->broot_size,
2054                   __entry->fork_off)
2055 )
2056
2057 #define DEFINE_SWAPEXT_EVENT(name) \
2058 DEFINE_EVENT(xfs_swap_extent_class, name, \
2059         TP_PROTO(struct xfs_inode *ip, int which), \
2060         TP_ARGS(ip, which))
2061
2062 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before);
2063 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after);
2064
2065 TRACE_EVENT(xfs_log_recover,
2066         TP_PROTO(struct xlog *log, xfs_daddr_t headblk, xfs_daddr_t tailblk),
2067         TP_ARGS(log, headblk, tailblk),
2068         TP_STRUCT__entry(
2069                 __field(dev_t, dev)
2070                 __field(xfs_daddr_t, headblk)
2071                 __field(xfs_daddr_t, tailblk)
2072         ),
2073         TP_fast_assign(
2074                 __entry->dev = log->l_mp->m_super->s_dev;
2075                 __entry->headblk = headblk;
2076                 __entry->tailblk = tailblk;
2077         ),
2078         TP_printk("dev %d:%d headblk 0x%llx tailblk 0x%llx",
2079                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->headblk,
2080                   __entry->tailblk)
2081 )
2082
2083 TRACE_EVENT(xfs_log_recover_record,
2084         TP_PROTO(struct xlog *log, struct xlog_rec_header *rhead, int pass),
2085         TP_ARGS(log, rhead, pass),
2086         TP_STRUCT__entry(
2087                 __field(dev_t, dev)
2088                 __field(xfs_lsn_t, lsn)
2089                 __field(int, len)
2090                 __field(int, num_logops)
2091                 __field(int, pass)
2092         ),
2093         TP_fast_assign(
2094                 __entry->dev = log->l_mp->m_super->s_dev;
2095                 __entry->lsn = be64_to_cpu(rhead->h_lsn);
2096                 __entry->len = be32_to_cpu(rhead->h_len);
2097                 __entry->num_logops = be32_to_cpu(rhead->h_num_logops);
2098                 __entry->pass = pass;
2099         ),
2100         TP_printk("dev %d:%d lsn 0x%llx len 0x%x num_logops 0x%x pass %d",
2101                   MAJOR(__entry->dev), MINOR(__entry->dev),
2102                   __entry->lsn, __entry->len, __entry->num_logops,
2103                    __entry->pass)
2104 )
2105
2106 DECLARE_EVENT_CLASS(xfs_log_recover_item_class,
2107         TP_PROTO(struct xlog *log, struct xlog_recover *trans,
2108                 struct xlog_recover_item *item, int pass),
2109         TP_ARGS(log, trans, item, pass),
2110         TP_STRUCT__entry(
2111                 __field(dev_t, dev)
2112                 __field(unsigned long, item)
2113                 __field(xlog_tid_t, tid)
2114                 __field(xfs_lsn_t, lsn)
2115                 __field(int, type)
2116                 __field(int, pass)
2117                 __field(int, count)
2118                 __field(int, total)
2119         ),
2120         TP_fast_assign(
2121                 __entry->dev = log->l_mp->m_super->s_dev;
2122                 __entry->item = (unsigned long)item;
2123                 __entry->tid = trans->r_log_tid;
2124                 __entry->lsn = trans->r_lsn;
2125                 __entry->type = ITEM_TYPE(item);
2126                 __entry->pass = pass;
2127                 __entry->count = item->ri_cnt;
2128                 __entry->total = item->ri_total;
2129         ),
2130         TP_printk("dev %d:%d tid 0x%x lsn 0x%llx, pass %d, item %p, "
2131                   "item type %s item region count/total %d/%d",
2132                   MAJOR(__entry->dev), MINOR(__entry->dev),
2133                   __entry->tid,
2134                   __entry->lsn,
2135                   __entry->pass,
2136                   (void *)__entry->item,
2137                   __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
2138                   __entry->count,
2139                   __entry->total)
2140 )
2141
2142 #define DEFINE_LOG_RECOVER_ITEM(name) \
2143 DEFINE_EVENT(xfs_log_recover_item_class, name, \
2144         TP_PROTO(struct xlog *log, struct xlog_recover *trans, \
2145                 struct xlog_recover_item *item, int pass), \
2146         TP_ARGS(log, trans, item, pass))
2147
2148 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add);
2149 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont);
2150 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head);
2151 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail);
2152 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover);
2153
2154 DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class,
2155         TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f),
2156         TP_ARGS(log, buf_f),
2157         TP_STRUCT__entry(
2158                 __field(dev_t, dev)
2159                 __field(int64_t, blkno)
2160                 __field(unsigned short, len)
2161                 __field(unsigned short, flags)
2162                 __field(unsigned short, size)
2163                 __field(unsigned int, map_size)
2164         ),
2165         TP_fast_assign(
2166                 __entry->dev = log->l_mp->m_super->s_dev;
2167                 __entry->blkno = buf_f->blf_blkno;
2168                 __entry->len = buf_f->blf_len;
2169                 __entry->flags = buf_f->blf_flags;
2170                 __entry->size = buf_f->blf_size;
2171                 __entry->map_size = buf_f->blf_map_size;
2172         ),
2173         TP_printk("dev %d:%d blkno 0x%llx, len %u, flags 0x%x, size %d, "
2174                         "map_size %d",
2175                   MAJOR(__entry->dev), MINOR(__entry->dev),
2176                   __entry->blkno,
2177                   __entry->len,
2178                   __entry->flags,
2179                   __entry->size,
2180                   __entry->map_size)
2181 )
2182
2183 #define DEFINE_LOG_RECOVER_BUF_ITEM(name) \
2184 DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \
2185         TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), \
2186         TP_ARGS(log, buf_f))
2187
2188 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel);
2189 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel);
2190 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add);
2191 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc);
2192 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover);
2193 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_skip);
2194 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf);
2195 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf);
2196 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf);
2197
2198 DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class,
2199         TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f),
2200         TP_ARGS(log, in_f),
2201         TP_STRUCT__entry(
2202                 __field(dev_t, dev)
2203                 __field(xfs_ino_t, ino)
2204                 __field(unsigned short, size)
2205                 __field(int, fields)
2206                 __field(unsigned short, asize)
2207                 __field(unsigned short, dsize)
2208                 __field(int64_t, blkno)
2209                 __field(int, len)
2210                 __field(int, boffset)
2211         ),
2212         TP_fast_assign(
2213                 __entry->dev = log->l_mp->m_super->s_dev;
2214                 __entry->ino = in_f->ilf_ino;
2215                 __entry->size = in_f->ilf_size;
2216                 __entry->fields = in_f->ilf_fields;
2217                 __entry->asize = in_f->ilf_asize;
2218                 __entry->dsize = in_f->ilf_dsize;
2219                 __entry->blkno = in_f->ilf_blkno;
2220                 __entry->len = in_f->ilf_len;
2221                 __entry->boffset = in_f->ilf_boffset;
2222         ),
2223         TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, "
2224                         "dsize %d, blkno 0x%llx, len %d, boffset %d",
2225                   MAJOR(__entry->dev), MINOR(__entry->dev),
2226                   __entry->ino,
2227                   __entry->size,
2228                   __entry->fields,
2229                   __entry->asize,
2230                   __entry->dsize,
2231                   __entry->blkno,
2232                   __entry->len,
2233                   __entry->boffset)
2234 )
2235 #define DEFINE_LOG_RECOVER_INO_ITEM(name) \
2236 DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \
2237         TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), \
2238         TP_ARGS(log, in_f))
2239
2240 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover);
2241 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel);
2242 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip);
2243
2244 DECLARE_EVENT_CLASS(xfs_log_recover_icreate_item_class,
2245         TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f),
2246         TP_ARGS(log, in_f),
2247         TP_STRUCT__entry(
2248                 __field(dev_t, dev)
2249                 __field(xfs_agnumber_t, agno)
2250                 __field(xfs_agblock_t, agbno)
2251                 __field(unsigned int, count)
2252                 __field(unsigned int, isize)
2253                 __field(xfs_agblock_t, length)
2254                 __field(unsigned int, gen)
2255         ),
2256         TP_fast_assign(
2257                 __entry->dev = log->l_mp->m_super->s_dev;
2258                 __entry->agno = be32_to_cpu(in_f->icl_ag);
2259                 __entry->agbno = be32_to_cpu(in_f->icl_agbno);
2260                 __entry->count = be32_to_cpu(in_f->icl_count);
2261                 __entry->isize = be32_to_cpu(in_f->icl_isize);
2262                 __entry->length = be32_to_cpu(in_f->icl_length);
2263                 __entry->gen = be32_to_cpu(in_f->icl_gen);
2264         ),
2265         TP_printk("dev %d:%d agno %u agbno %u count %u isize %u length %u "
2266                   "gen %u", MAJOR(__entry->dev), MINOR(__entry->dev),
2267                   __entry->agno, __entry->agbno, __entry->count, __entry->isize,
2268                   __entry->length, __entry->gen)
2269 )
2270 #define DEFINE_LOG_RECOVER_ICREATE_ITEM(name) \
2271 DEFINE_EVENT(xfs_log_recover_icreate_item_class, name, \
2272         TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f), \
2273         TP_ARGS(log, in_f))
2274
2275 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_cancel);
2276 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_recover);
2277
2278 DECLARE_EVENT_CLASS(xfs_discard_class,
2279         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2280                  xfs_agblock_t agbno, xfs_extlen_t len),
2281         TP_ARGS(mp, agno, agbno, len),
2282         TP_STRUCT__entry(
2283                 __field(dev_t, dev)
2284                 __field(xfs_agnumber_t, agno)
2285                 __field(xfs_agblock_t, agbno)
2286                 __field(xfs_extlen_t, len)
2287         ),
2288         TP_fast_assign(
2289                 __entry->dev = mp->m_super->s_dev;
2290                 __entry->agno = agno;
2291                 __entry->agbno = agbno;
2292                 __entry->len = len;
2293         ),
2294         TP_printk("dev %d:%d agno %u agbno %u len %u",
2295                   MAJOR(__entry->dev), MINOR(__entry->dev),
2296                   __entry->agno,
2297                   __entry->agbno,
2298                   __entry->len)
2299 )
2300
2301 #define DEFINE_DISCARD_EVENT(name) \
2302 DEFINE_EVENT(xfs_discard_class, name, \
2303         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2304                  xfs_agblock_t agbno, xfs_extlen_t len), \
2305         TP_ARGS(mp, agno, agbno, len))
2306 DEFINE_DISCARD_EVENT(xfs_discard_extent);
2307 DEFINE_DISCARD_EVENT(xfs_discard_toosmall);
2308 DEFINE_DISCARD_EVENT(xfs_discard_exclude);
2309 DEFINE_DISCARD_EVENT(xfs_discard_busy);
2310
2311 /* btree cursor events */
2312 TRACE_DEFINE_ENUM(XFS_BTNUM_BNOi);
2313 TRACE_DEFINE_ENUM(XFS_BTNUM_CNTi);
2314 TRACE_DEFINE_ENUM(XFS_BTNUM_BMAPi);
2315 TRACE_DEFINE_ENUM(XFS_BTNUM_INOi);
2316 TRACE_DEFINE_ENUM(XFS_BTNUM_FINOi);
2317 TRACE_DEFINE_ENUM(XFS_BTNUM_RMAPi);
2318 TRACE_DEFINE_ENUM(XFS_BTNUM_REFCi);
2319
2320 DECLARE_EVENT_CLASS(xfs_btree_cur_class,
2321         TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp),
2322         TP_ARGS(cur, level, bp),
2323         TP_STRUCT__entry(
2324                 __field(dev_t, dev)
2325                 __field(xfs_btnum_t, btnum)
2326                 __field(int, level)
2327                 __field(int, nlevels)
2328                 __field(int, ptr)
2329                 __field(xfs_daddr_t, daddr)
2330         ),
2331         TP_fast_assign(
2332                 __entry->dev = cur->bc_mp->m_super->s_dev;
2333                 __entry->btnum = cur->bc_btnum;
2334                 __entry->level = level;
2335                 __entry->nlevels = cur->bc_nlevels;
2336                 __entry->ptr = cur->bc_ptrs[level];
2337                 __entry->daddr = bp ? bp->b_bn : -1;
2338         ),
2339         TP_printk("dev %d:%d btree %s level %d/%d ptr %d daddr 0x%llx",
2340                   MAJOR(__entry->dev), MINOR(__entry->dev),
2341                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
2342                   __entry->level,
2343                   __entry->nlevels,
2344                   __entry->ptr,
2345                   (unsigned long long)__entry->daddr)
2346 )
2347
2348 #define DEFINE_BTREE_CUR_EVENT(name) \
2349 DEFINE_EVENT(xfs_btree_cur_class, name, \
2350         TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp), \
2351         TP_ARGS(cur, level, bp))
2352 DEFINE_BTREE_CUR_EVENT(xfs_btree_updkeys);
2353 DEFINE_BTREE_CUR_EVENT(xfs_btree_overlapped_query_range);
2354
2355 /* deferred ops */
2356 struct xfs_defer_pending;
2357
2358 DECLARE_EVENT_CLASS(xfs_defer_class,
2359         TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip),
2360         TP_ARGS(tp, caller_ip),
2361         TP_STRUCT__entry(
2362                 __field(dev_t, dev)
2363                 __field(struct xfs_trans *, tp)
2364                 __field(char, committed)
2365                 __field(unsigned long, caller_ip)
2366         ),
2367         TP_fast_assign(
2368                 __entry->dev = tp->t_mountp->m_super->s_dev;
2369                 __entry->tp = tp;
2370                 __entry->caller_ip = caller_ip;
2371         ),
2372         TP_printk("dev %d:%d tp %p caller %pS",
2373                   MAJOR(__entry->dev), MINOR(__entry->dev),
2374                   __entry->tp,
2375                   (char *)__entry->caller_ip)
2376 )
2377 #define DEFINE_DEFER_EVENT(name) \
2378 DEFINE_EVENT(xfs_defer_class, name, \
2379         TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip), \
2380         TP_ARGS(tp, caller_ip))
2381
2382 DECLARE_EVENT_CLASS(xfs_defer_error_class,
2383         TP_PROTO(struct xfs_trans *tp, int error),
2384         TP_ARGS(tp, error),
2385         TP_STRUCT__entry(
2386                 __field(dev_t, dev)
2387                 __field(struct xfs_trans *, tp)
2388                 __field(char, committed)
2389                 __field(int, error)
2390         ),
2391         TP_fast_assign(
2392                 __entry->dev = tp->t_mountp->m_super->s_dev;
2393                 __entry->tp = tp;
2394                 __entry->error = error;
2395         ),
2396         TP_printk("dev %d:%d tp %p err %d",
2397                   MAJOR(__entry->dev), MINOR(__entry->dev),
2398                   __entry->tp,
2399                   __entry->error)
2400 )
2401 #define DEFINE_DEFER_ERROR_EVENT(name) \
2402 DEFINE_EVENT(xfs_defer_error_class, name, \
2403         TP_PROTO(struct xfs_trans *tp, int error), \
2404         TP_ARGS(tp, error))
2405
2406 DECLARE_EVENT_CLASS(xfs_defer_pending_class,
2407         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp),
2408         TP_ARGS(mp, dfp),
2409         TP_STRUCT__entry(
2410                 __field(dev_t, dev)
2411                 __field(int, type)
2412                 __field(void *, intent)
2413                 __field(char, committed)
2414                 __field(int, nr)
2415         ),
2416         TP_fast_assign(
2417                 __entry->dev = mp ? mp->m_super->s_dev : 0;
2418                 __entry->type = dfp->dfp_type;
2419                 __entry->intent = dfp->dfp_intent;
2420                 __entry->committed = dfp->dfp_done != NULL;
2421                 __entry->nr = dfp->dfp_count;
2422         ),
2423         TP_printk("dev %d:%d optype %d intent %p committed %d nr %d",
2424                   MAJOR(__entry->dev), MINOR(__entry->dev),
2425                   __entry->type,
2426                   __entry->intent,
2427                   __entry->committed,
2428                   __entry->nr)
2429 )
2430 #define DEFINE_DEFER_PENDING_EVENT(name) \
2431 DEFINE_EVENT(xfs_defer_pending_class, name, \
2432         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp), \
2433         TP_ARGS(mp, dfp))
2434
2435 DECLARE_EVENT_CLASS(xfs_phys_extent_deferred_class,
2436         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2437                  int type, xfs_agblock_t agbno, xfs_extlen_t len),
2438         TP_ARGS(mp, agno, type, agbno, len),
2439         TP_STRUCT__entry(
2440                 __field(dev_t, dev)
2441                 __field(xfs_agnumber_t, agno)
2442                 __field(int, type)
2443                 __field(xfs_agblock_t, agbno)
2444                 __field(xfs_extlen_t, len)
2445         ),
2446         TP_fast_assign(
2447                 __entry->dev = mp->m_super->s_dev;
2448                 __entry->agno = agno;
2449                 __entry->type = type;
2450                 __entry->agbno = agbno;
2451                 __entry->len = len;
2452         ),
2453         TP_printk("dev %d:%d op %d agno %u agbno %u len %u",
2454                   MAJOR(__entry->dev), MINOR(__entry->dev),
2455                   __entry->type,
2456                   __entry->agno,
2457                   __entry->agbno,
2458                   __entry->len)
2459 );
2460 #define DEFINE_PHYS_EXTENT_DEFERRED_EVENT(name) \
2461 DEFINE_EVENT(xfs_phys_extent_deferred_class, name, \
2462         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2463                  int type, \
2464                  xfs_agblock_t bno, \
2465                  xfs_extlen_t len), \
2466         TP_ARGS(mp, agno, type, bno, len))
2467
2468 DECLARE_EVENT_CLASS(xfs_map_extent_deferred_class,
2469         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2470                  int op,
2471                  xfs_agblock_t agbno,
2472                  xfs_ino_t ino,
2473                  int whichfork,
2474                  xfs_fileoff_t offset,
2475                  xfs_filblks_t len,
2476                  xfs_exntst_t state),
2477         TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state),
2478         TP_STRUCT__entry(
2479                 __field(dev_t, dev)
2480                 __field(xfs_agnumber_t, agno)
2481                 __field(xfs_ino_t, ino)
2482                 __field(xfs_agblock_t, agbno)
2483                 __field(int, whichfork)
2484                 __field(xfs_fileoff_t, l_loff)
2485                 __field(xfs_filblks_t, l_len)
2486                 __field(xfs_exntst_t, l_state)
2487                 __field(int, op)
2488         ),
2489         TP_fast_assign(
2490                 __entry->dev = mp->m_super->s_dev;
2491                 __entry->agno = agno;
2492                 __entry->ino = ino;
2493                 __entry->agbno = agbno;
2494                 __entry->whichfork = whichfork;
2495                 __entry->l_loff = offset;
2496                 __entry->l_len = len;
2497                 __entry->l_state = state;
2498                 __entry->op = op;
2499         ),
2500         TP_printk("dev %d:%d op %d agno %u agbno %u owner %lld %s offset %llu len %llu state %d",
2501                   MAJOR(__entry->dev), MINOR(__entry->dev),
2502                   __entry->op,
2503                   __entry->agno,
2504                   __entry->agbno,
2505                   __entry->ino,
2506                   __entry->whichfork == XFS_ATTR_FORK ? "attr" : "data",
2507                   __entry->l_loff,
2508                   __entry->l_len,
2509                   __entry->l_state)
2510 );
2511 #define DEFINE_MAP_EXTENT_DEFERRED_EVENT(name) \
2512 DEFINE_EVENT(xfs_map_extent_deferred_class, name, \
2513         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2514                  int op, \
2515                  xfs_agblock_t agbno, \
2516                  xfs_ino_t ino, \
2517                  int whichfork, \
2518                  xfs_fileoff_t offset, \
2519                  xfs_filblks_t len, \
2520                  xfs_exntst_t state), \
2521         TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state))
2522
2523 DEFINE_DEFER_EVENT(xfs_defer_cancel);
2524 DEFINE_DEFER_EVENT(xfs_defer_trans_roll);
2525 DEFINE_DEFER_EVENT(xfs_defer_trans_abort);
2526 DEFINE_DEFER_EVENT(xfs_defer_finish);
2527 DEFINE_DEFER_EVENT(xfs_defer_finish_done);
2528
2529 DEFINE_DEFER_ERROR_EVENT(xfs_defer_trans_roll_error);
2530 DEFINE_DEFER_ERROR_EVENT(xfs_defer_finish_error);
2531
2532 DEFINE_DEFER_PENDING_EVENT(xfs_defer_create_intent);
2533 DEFINE_DEFER_PENDING_EVENT(xfs_defer_cancel_list);
2534 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_finish);
2535 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_abort);
2536 DEFINE_DEFER_PENDING_EVENT(xfs_defer_relog_intent);
2537
2538 #define DEFINE_BMAP_FREE_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT
2539 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_defer);
2540 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_deferred);
2541 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_agfl_free_defer);
2542 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_agfl_free_deferred);
2543
2544 /* rmap tracepoints */
2545 DECLARE_EVENT_CLASS(xfs_rmap_class,
2546         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2547                  xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten,
2548                  const struct xfs_owner_info *oinfo),
2549         TP_ARGS(mp, agno, agbno, len, unwritten, oinfo),
2550         TP_STRUCT__entry(
2551                 __field(dev_t, dev)
2552                 __field(xfs_agnumber_t, agno)
2553                 __field(xfs_agblock_t, agbno)
2554                 __field(xfs_extlen_t, len)
2555                 __field(uint64_t, owner)
2556                 __field(uint64_t, offset)
2557                 __field(unsigned long, flags)
2558         ),
2559         TP_fast_assign(
2560                 __entry->dev = mp->m_super->s_dev;
2561                 __entry->agno = agno;
2562                 __entry->agbno = agbno;
2563                 __entry->len = len;
2564                 __entry->owner = oinfo->oi_owner;
2565                 __entry->offset = oinfo->oi_offset;
2566                 __entry->flags = oinfo->oi_flags;
2567                 if (unwritten)
2568                         __entry->flags |= XFS_RMAP_UNWRITTEN;
2569         ),
2570         TP_printk("dev %d:%d agno %u agbno %u len %u owner %lld offset %llu flags 0x%lx",
2571                   MAJOR(__entry->dev), MINOR(__entry->dev),
2572                   __entry->agno,
2573                   __entry->agbno,
2574                   __entry->len,
2575                   __entry->owner,
2576                   __entry->offset,
2577                   __entry->flags)
2578 );
2579 #define DEFINE_RMAP_EVENT(name) \
2580 DEFINE_EVENT(xfs_rmap_class, name, \
2581         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2582                  xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten, \
2583                  const struct xfs_owner_info *oinfo), \
2584         TP_ARGS(mp, agno, agbno, len, unwritten, oinfo))
2585
2586 /* simple AG-based error/%ip tracepoint class */
2587 DECLARE_EVENT_CLASS(xfs_ag_error_class,
2588         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error,
2589                  unsigned long caller_ip),
2590         TP_ARGS(mp, agno, error, caller_ip),
2591         TP_STRUCT__entry(
2592                 __field(dev_t, dev)
2593                 __field(xfs_agnumber_t, agno)
2594                 __field(int, error)
2595                 __field(unsigned long, caller_ip)
2596         ),
2597         TP_fast_assign(
2598                 __entry->dev = mp->m_super->s_dev;
2599                 __entry->agno = agno;
2600                 __entry->error = error;
2601                 __entry->caller_ip = caller_ip;
2602         ),
2603         TP_printk("dev %d:%d agno %u error %d caller %pS",
2604                   MAJOR(__entry->dev), MINOR(__entry->dev),
2605                   __entry->agno,
2606                   __entry->error,
2607                   (char *)__entry->caller_ip)
2608 );
2609
2610 #define DEFINE_AG_ERROR_EVENT(name) \
2611 DEFINE_EVENT(xfs_ag_error_class, name, \
2612         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error, \
2613                  unsigned long caller_ip), \
2614         TP_ARGS(mp, agno, error, caller_ip))
2615
2616 DEFINE_RMAP_EVENT(xfs_rmap_unmap);
2617 DEFINE_RMAP_EVENT(xfs_rmap_unmap_done);
2618 DEFINE_AG_ERROR_EVENT(xfs_rmap_unmap_error);
2619 DEFINE_RMAP_EVENT(xfs_rmap_map);
2620 DEFINE_RMAP_EVENT(xfs_rmap_map_done);
2621 DEFINE_AG_ERROR_EVENT(xfs_rmap_map_error);
2622 DEFINE_RMAP_EVENT(xfs_rmap_convert);
2623 DEFINE_RMAP_EVENT(xfs_rmap_convert_done);
2624 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_error);
2625 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_state);
2626
2627 DECLARE_EVENT_CLASS(xfs_rmapbt_class,
2628         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2629                  xfs_agblock_t agbno, xfs_extlen_t len,
2630                  uint64_t owner, uint64_t offset, unsigned int flags),
2631         TP_ARGS(mp, agno, agbno, len, owner, offset, flags),
2632         TP_STRUCT__entry(
2633                 __field(dev_t, dev)
2634                 __field(xfs_agnumber_t, agno)
2635                 __field(xfs_agblock_t, agbno)
2636                 __field(xfs_extlen_t, len)
2637                 __field(uint64_t, owner)
2638                 __field(uint64_t, offset)
2639                 __field(unsigned int, flags)
2640         ),
2641         TP_fast_assign(
2642                 __entry->dev = mp->m_super->s_dev;
2643                 __entry->agno = agno;
2644                 __entry->agbno = agbno;
2645                 __entry->len = len;
2646                 __entry->owner = owner;
2647                 __entry->offset = offset;
2648                 __entry->flags = flags;
2649         ),
2650         TP_printk("dev %d:%d agno %u agbno %u len %u owner %lld offset %llu flags 0x%x",
2651                   MAJOR(__entry->dev), MINOR(__entry->dev),
2652                   __entry->agno,
2653                   __entry->agbno,
2654                   __entry->len,
2655                   __entry->owner,
2656                   __entry->offset,
2657                   __entry->flags)
2658 );
2659 #define DEFINE_RMAPBT_EVENT(name) \
2660 DEFINE_EVENT(xfs_rmapbt_class, name, \
2661         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2662                  xfs_agblock_t agbno, xfs_extlen_t len, \
2663                  uint64_t owner, uint64_t offset, unsigned int flags), \
2664         TP_ARGS(mp, agno, agbno, len, owner, offset, flags))
2665
2666 #define DEFINE_RMAP_DEFERRED_EVENT DEFINE_MAP_EXTENT_DEFERRED_EVENT
2667 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_defer);
2668 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_deferred);
2669
2670 DEFINE_BUSY_EVENT(xfs_rmapbt_alloc_block);
2671 DEFINE_BUSY_EVENT(xfs_rmapbt_free_block);
2672 DEFINE_RMAPBT_EVENT(xfs_rmap_update);
2673 DEFINE_RMAPBT_EVENT(xfs_rmap_insert);
2674 DEFINE_RMAPBT_EVENT(xfs_rmap_delete);
2675 DEFINE_AG_ERROR_EVENT(xfs_rmap_insert_error);
2676 DEFINE_AG_ERROR_EVENT(xfs_rmap_delete_error);
2677 DEFINE_AG_ERROR_EVENT(xfs_rmap_update_error);
2678
2679 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_candidate);
2680 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_query);
2681 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_candidate);
2682 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range);
2683 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_result);
2684 DEFINE_RMAPBT_EVENT(xfs_rmap_find_right_neighbor_result);
2685 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_result);
2686
2687 /* deferred bmbt updates */
2688 #define DEFINE_BMAP_DEFERRED_EVENT      DEFINE_RMAP_DEFERRED_EVENT
2689 DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_defer);
2690 DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_deferred);
2691
2692 /* per-AG reservation */
2693 DECLARE_EVENT_CLASS(xfs_ag_resv_class,
2694         TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type resv,
2695                  xfs_extlen_t len),
2696         TP_ARGS(pag, resv, len),
2697         TP_STRUCT__entry(
2698                 __field(dev_t, dev)
2699                 __field(xfs_agnumber_t, agno)
2700                 __field(int, resv)
2701                 __field(xfs_extlen_t, freeblks)
2702                 __field(xfs_extlen_t, flcount)
2703                 __field(xfs_extlen_t, reserved)
2704                 __field(xfs_extlen_t, asked)
2705                 __field(xfs_extlen_t, len)
2706         ),
2707         TP_fast_assign(
2708                 struct xfs_ag_resv      *r = xfs_perag_resv(pag, resv);
2709
2710                 __entry->dev = pag->pag_mount->m_super->s_dev;
2711                 __entry->agno = pag->pag_agno;
2712                 __entry->resv = resv;
2713                 __entry->freeblks = pag->pagf_freeblks;
2714                 __entry->flcount = pag->pagf_flcount;
2715                 __entry->reserved = r ? r->ar_reserved : 0;
2716                 __entry->asked = r ? r->ar_asked : 0;
2717                 __entry->len = len;
2718         ),
2719         TP_printk("dev %d:%d agno %u resv %d freeblks %u flcount %u "
2720                   "resv %u ask %u len %u",
2721                   MAJOR(__entry->dev), MINOR(__entry->dev),
2722                   __entry->agno,
2723                   __entry->resv,
2724                   __entry->freeblks,
2725                   __entry->flcount,
2726                   __entry->reserved,
2727                   __entry->asked,
2728                   __entry->len)
2729 )
2730 #define DEFINE_AG_RESV_EVENT(name) \
2731 DEFINE_EVENT(xfs_ag_resv_class, name, \
2732         TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type type, \
2733                  xfs_extlen_t len), \
2734         TP_ARGS(pag, type, len))
2735
2736 /* per-AG reservation tracepoints */
2737 DEFINE_AG_RESV_EVENT(xfs_ag_resv_init);
2738 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free);
2739 DEFINE_AG_RESV_EVENT(xfs_ag_resv_alloc_extent);
2740 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free_extent);
2741 DEFINE_AG_RESV_EVENT(xfs_ag_resv_critical);
2742 DEFINE_AG_RESV_EVENT(xfs_ag_resv_needed);
2743
2744 DEFINE_AG_ERROR_EVENT(xfs_ag_resv_free_error);
2745 DEFINE_AG_ERROR_EVENT(xfs_ag_resv_init_error);
2746
2747 /* refcount tracepoint classes */
2748
2749 /* reuse the discard trace class for agbno/aglen-based traces */
2750 #define DEFINE_AG_EXTENT_EVENT(name) DEFINE_DISCARD_EVENT(name)
2751
2752 /* ag btree lookup tracepoint class */
2753 TRACE_DEFINE_ENUM(XFS_LOOKUP_EQi);
2754 TRACE_DEFINE_ENUM(XFS_LOOKUP_LEi);
2755 TRACE_DEFINE_ENUM(XFS_LOOKUP_GEi);
2756 DECLARE_EVENT_CLASS(xfs_ag_btree_lookup_class,
2757         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2758                  xfs_agblock_t agbno, xfs_lookup_t dir),
2759         TP_ARGS(mp, agno, agbno, dir),
2760         TP_STRUCT__entry(
2761                 __field(dev_t, dev)
2762                 __field(xfs_agnumber_t, agno)
2763                 __field(xfs_agblock_t, agbno)
2764                 __field(xfs_lookup_t, dir)
2765         ),
2766         TP_fast_assign(
2767                 __entry->dev = mp->m_super->s_dev;
2768                 __entry->agno = agno;
2769                 __entry->agbno = agbno;
2770                 __entry->dir = dir;
2771         ),
2772         TP_printk("dev %d:%d agno %u agbno %u cmp %s(%d)",
2773                   MAJOR(__entry->dev), MINOR(__entry->dev),
2774                   __entry->agno,
2775                   __entry->agbno,
2776                   __print_symbolic(__entry->dir, XFS_AG_BTREE_CMP_FORMAT_STR),
2777                   __entry->dir)
2778 )
2779
2780 #define DEFINE_AG_BTREE_LOOKUP_EVENT(name) \
2781 DEFINE_EVENT(xfs_ag_btree_lookup_class, name, \
2782         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2783                  xfs_agblock_t agbno, xfs_lookup_t dir), \
2784         TP_ARGS(mp, agno, agbno, dir))
2785
2786 /* single-rcext tracepoint class */
2787 DECLARE_EVENT_CLASS(xfs_refcount_extent_class,
2788         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2789                  struct xfs_refcount_irec *irec),
2790         TP_ARGS(mp, agno, irec),
2791         TP_STRUCT__entry(
2792                 __field(dev_t, dev)
2793                 __field(xfs_agnumber_t, agno)
2794                 __field(xfs_agblock_t, startblock)
2795                 __field(xfs_extlen_t, blockcount)
2796                 __field(xfs_nlink_t, refcount)
2797         ),
2798         TP_fast_assign(
2799                 __entry->dev = mp->m_super->s_dev;
2800                 __entry->agno = agno;
2801                 __entry->startblock = irec->rc_startblock;
2802                 __entry->blockcount = irec->rc_blockcount;
2803                 __entry->refcount = irec->rc_refcount;
2804         ),
2805         TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u",
2806                   MAJOR(__entry->dev), MINOR(__entry->dev),
2807                   __entry->agno,
2808                   __entry->startblock,
2809                   __entry->blockcount,
2810                   __entry->refcount)
2811 )
2812
2813 #define DEFINE_REFCOUNT_EXTENT_EVENT(name) \
2814 DEFINE_EVENT(xfs_refcount_extent_class, name, \
2815         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2816                  struct xfs_refcount_irec *irec), \
2817         TP_ARGS(mp, agno, irec))
2818
2819 /* single-rcext and an agbno tracepoint class */
2820 DECLARE_EVENT_CLASS(xfs_refcount_extent_at_class,
2821         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2822                  struct xfs_refcount_irec *irec, xfs_agblock_t agbno),
2823         TP_ARGS(mp, agno, irec, agbno),
2824         TP_STRUCT__entry(
2825                 __field(dev_t, dev)
2826                 __field(xfs_agnumber_t, agno)
2827                 __field(xfs_agblock_t, startblock)
2828                 __field(xfs_extlen_t, blockcount)
2829                 __field(xfs_nlink_t, refcount)
2830                 __field(xfs_agblock_t, agbno)
2831         ),
2832         TP_fast_assign(
2833                 __entry->dev = mp->m_super->s_dev;
2834                 __entry->agno = agno;
2835                 __entry->startblock = irec->rc_startblock;
2836                 __entry->blockcount = irec->rc_blockcount;
2837                 __entry->refcount = irec->rc_refcount;
2838                 __entry->agbno = agbno;
2839         ),
2840         TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u @ agbno %u",
2841                   MAJOR(__entry->dev), MINOR(__entry->dev),
2842                   __entry->agno,
2843                   __entry->startblock,
2844                   __entry->blockcount,
2845                   __entry->refcount,
2846                   __entry->agbno)
2847 )
2848
2849 #define DEFINE_REFCOUNT_EXTENT_AT_EVENT(name) \
2850 DEFINE_EVENT(xfs_refcount_extent_at_class, name, \
2851         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2852                  struct xfs_refcount_irec *irec, xfs_agblock_t agbno), \
2853         TP_ARGS(mp, agno, irec, agbno))
2854
2855 /* double-rcext tracepoint class */
2856 DECLARE_EVENT_CLASS(xfs_refcount_double_extent_class,
2857         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2858                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2),
2859         TP_ARGS(mp, agno, i1, i2),
2860         TP_STRUCT__entry(
2861                 __field(dev_t, dev)
2862                 __field(xfs_agnumber_t, agno)
2863                 __field(xfs_agblock_t, i1_startblock)
2864                 __field(xfs_extlen_t, i1_blockcount)
2865                 __field(xfs_nlink_t, i1_refcount)
2866                 __field(xfs_agblock_t, i2_startblock)
2867                 __field(xfs_extlen_t, i2_blockcount)
2868                 __field(xfs_nlink_t, i2_refcount)
2869         ),
2870         TP_fast_assign(
2871                 __entry->dev = mp->m_super->s_dev;
2872                 __entry->agno = agno;
2873                 __entry->i1_startblock = i1->rc_startblock;
2874                 __entry->i1_blockcount = i1->rc_blockcount;
2875                 __entry->i1_refcount = i1->rc_refcount;
2876                 __entry->i2_startblock = i2->rc_startblock;
2877                 __entry->i2_blockcount = i2->rc_blockcount;
2878                 __entry->i2_refcount = i2->rc_refcount;
2879         ),
2880         TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- "
2881                   "agbno %u len %u refcount %u",
2882                   MAJOR(__entry->dev), MINOR(__entry->dev),
2883                   __entry->agno,
2884                   __entry->i1_startblock,
2885                   __entry->i1_blockcount,
2886                   __entry->i1_refcount,
2887                   __entry->i2_startblock,
2888                   __entry->i2_blockcount,
2889                   __entry->i2_refcount)
2890 )
2891
2892 #define DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(name) \
2893 DEFINE_EVENT(xfs_refcount_double_extent_class, name, \
2894         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2895                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2), \
2896         TP_ARGS(mp, agno, i1, i2))
2897
2898 /* double-rcext and an agbno tracepoint class */
2899 DECLARE_EVENT_CLASS(xfs_refcount_double_extent_at_class,
2900         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2901                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2,
2902                  xfs_agblock_t agbno),
2903         TP_ARGS(mp, agno, i1, i2, agbno),
2904         TP_STRUCT__entry(
2905                 __field(dev_t, dev)
2906                 __field(xfs_agnumber_t, agno)
2907                 __field(xfs_agblock_t, i1_startblock)
2908                 __field(xfs_extlen_t, i1_blockcount)
2909                 __field(xfs_nlink_t, i1_refcount)
2910                 __field(xfs_agblock_t, i2_startblock)
2911                 __field(xfs_extlen_t, i2_blockcount)
2912                 __field(xfs_nlink_t, i2_refcount)
2913                 __field(xfs_agblock_t, agbno)
2914         ),
2915         TP_fast_assign(
2916                 __entry->dev = mp->m_super->s_dev;
2917                 __entry->agno = agno;
2918                 __entry->i1_startblock = i1->rc_startblock;
2919                 __entry->i1_blockcount = i1->rc_blockcount;
2920                 __entry->i1_refcount = i1->rc_refcount;
2921                 __entry->i2_startblock = i2->rc_startblock;
2922                 __entry->i2_blockcount = i2->rc_blockcount;
2923                 __entry->i2_refcount = i2->rc_refcount;
2924                 __entry->agbno = agbno;
2925         ),
2926         TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- "
2927                   "agbno %u len %u refcount %u @ agbno %u",
2928                   MAJOR(__entry->dev), MINOR(__entry->dev),
2929                   __entry->agno,
2930                   __entry->i1_startblock,
2931                   __entry->i1_blockcount,
2932                   __entry->i1_refcount,
2933                   __entry->i2_startblock,
2934                   __entry->i2_blockcount,
2935                   __entry->i2_refcount,
2936                   __entry->agbno)
2937 )
2938
2939 #define DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(name) \
2940 DEFINE_EVENT(xfs_refcount_double_extent_at_class, name, \
2941         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2942                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \
2943                  xfs_agblock_t agbno), \
2944         TP_ARGS(mp, agno, i1, i2, agbno))
2945
2946 /* triple-rcext tracepoint class */
2947 DECLARE_EVENT_CLASS(xfs_refcount_triple_extent_class,
2948         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2949                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2,
2950                  struct xfs_refcount_irec *i3),
2951         TP_ARGS(mp, agno, i1, i2, i3),
2952         TP_STRUCT__entry(
2953                 __field(dev_t, dev)
2954                 __field(xfs_agnumber_t, agno)
2955                 __field(xfs_agblock_t, i1_startblock)
2956                 __field(xfs_extlen_t, i1_blockcount)
2957                 __field(xfs_nlink_t, i1_refcount)
2958                 __field(xfs_agblock_t, i2_startblock)
2959                 __field(xfs_extlen_t, i2_blockcount)
2960                 __field(xfs_nlink_t, i2_refcount)
2961                 __field(xfs_agblock_t, i3_startblock)
2962                 __field(xfs_extlen_t, i3_blockcount)
2963                 __field(xfs_nlink_t, i3_refcount)
2964         ),
2965         TP_fast_assign(
2966                 __entry->dev = mp->m_super->s_dev;
2967                 __entry->agno = agno;
2968                 __entry->i1_startblock = i1->rc_startblock;
2969                 __entry->i1_blockcount = i1->rc_blockcount;
2970                 __entry->i1_refcount = i1->rc_refcount;
2971                 __entry->i2_startblock = i2->rc_startblock;
2972                 __entry->i2_blockcount = i2->rc_blockcount;
2973                 __entry->i2_refcount = i2->rc_refcount;
2974                 __entry->i3_startblock = i3->rc_startblock;
2975                 __entry->i3_blockcount = i3->rc_blockcount;
2976                 __entry->i3_refcount = i3->rc_refcount;
2977         ),
2978         TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- "
2979                   "agbno %u len %u refcount %u -- "
2980                   "agbno %u len %u refcount %u",
2981                   MAJOR(__entry->dev), MINOR(__entry->dev),
2982                   __entry->agno,
2983                   __entry->i1_startblock,
2984                   __entry->i1_blockcount,
2985                   __entry->i1_refcount,
2986                   __entry->i2_startblock,
2987                   __entry->i2_blockcount,
2988                   __entry->i2_refcount,
2989                   __entry->i3_startblock,
2990                   __entry->i3_blockcount,
2991                   __entry->i3_refcount)
2992 );
2993
2994 #define DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(name) \
2995 DEFINE_EVENT(xfs_refcount_triple_extent_class, name, \
2996         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2997                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \
2998                  struct xfs_refcount_irec *i3), \
2999         TP_ARGS(mp, agno, i1, i2, i3))
3000
3001 /* refcount btree tracepoints */
3002 DEFINE_BUSY_EVENT(xfs_refcountbt_alloc_block);
3003 DEFINE_BUSY_EVENT(xfs_refcountbt_free_block);
3004 DEFINE_AG_BTREE_LOOKUP_EVENT(xfs_refcount_lookup);
3005 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_get);
3006 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_update);
3007 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_insert);
3008 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_delete);
3009 DEFINE_AG_ERROR_EVENT(xfs_refcount_insert_error);
3010 DEFINE_AG_ERROR_EVENT(xfs_refcount_delete_error);
3011 DEFINE_AG_ERROR_EVENT(xfs_refcount_update_error);
3012
3013 /* refcount adjustment tracepoints */
3014 DEFINE_AG_EXTENT_EVENT(xfs_refcount_increase);
3015 DEFINE_AG_EXTENT_EVENT(xfs_refcount_decrease);
3016 DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_increase);
3017 DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_decrease);
3018 DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(xfs_refcount_merge_center_extents);
3019 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_modify_extent);
3020 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_recover_extent);
3021 DEFINE_REFCOUNT_EXTENT_AT_EVENT(xfs_refcount_split_extent);
3022 DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_left_extent);
3023 DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_right_extent);
3024 DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_left_extent);
3025 DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_right_extent);
3026 DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_error);
3027 DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_cow_error);
3028 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_center_extents_error);
3029 DEFINE_AG_ERROR_EVENT(xfs_refcount_modify_extent_error);
3030 DEFINE_AG_ERROR_EVENT(xfs_refcount_split_extent_error);
3031 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_left_extent_error);
3032 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_right_extent_error);
3033 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_left_extent_error);
3034 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_right_extent_error);
3035
3036 /* reflink helpers */
3037 DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared);
3038 DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared_result);
3039 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_shared_error);
3040 #define DEFINE_REFCOUNT_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT
3041 DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_defer);
3042 DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_deferred);
3043
3044 TRACE_EVENT(xfs_refcount_finish_one_leftover,
3045         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
3046                  int type, xfs_agblock_t agbno, xfs_extlen_t len,
3047                  xfs_agblock_t new_agbno, xfs_extlen_t new_len),
3048         TP_ARGS(mp, agno, type, agbno, len, new_agbno, new_len),
3049         TP_STRUCT__entry(
3050                 __field(dev_t, dev)
3051                 __field(xfs_agnumber_t, agno)
3052                 __field(int, type)
3053                 __field(xfs_agblock_t, agbno)
3054                 __field(xfs_extlen_t, len)
3055                 __field(xfs_agblock_t, new_agbno)
3056                 __field(xfs_extlen_t, new_len)
3057         ),
3058         TP_fast_assign(
3059                 __entry->dev = mp->m_super->s_dev;
3060                 __entry->agno = agno;
3061                 __entry->type = type;
3062                 __entry->agbno = agbno;
3063                 __entry->len = len;
3064                 __entry->new_agbno = new_agbno;
3065                 __entry->new_len = new_len;
3066         ),
3067         TP_printk("dev %d:%d type %d agno %u agbno %u len %u new_agbno %u new_len %u",
3068                   MAJOR(__entry->dev), MINOR(__entry->dev),
3069                   __entry->type,
3070                   __entry->agno,
3071                   __entry->agbno,
3072                   __entry->len,
3073                   __entry->new_agbno,
3074                   __entry->new_len)
3075 );
3076
3077 /* simple inode-based error/%ip tracepoint class */
3078 DECLARE_EVENT_CLASS(xfs_inode_error_class,
3079         TP_PROTO(struct xfs_inode *ip, int error, unsigned long caller_ip),
3080         TP_ARGS(ip, error, caller_ip),
3081         TP_STRUCT__entry(
3082                 __field(dev_t, dev)
3083                 __field(xfs_ino_t, ino)
3084                 __field(int, error)
3085                 __field(unsigned long, caller_ip)
3086         ),
3087         TP_fast_assign(
3088                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3089                 __entry->ino = ip->i_ino;
3090                 __entry->error = error;
3091                 __entry->caller_ip = caller_ip;
3092         ),
3093         TP_printk("dev %d:%d ino %llx error %d caller %pS",
3094                   MAJOR(__entry->dev), MINOR(__entry->dev),
3095                   __entry->ino,
3096                   __entry->error,
3097                   (char *)__entry->caller_ip)
3098 );
3099
3100 #define DEFINE_INODE_ERROR_EVENT(name) \
3101 DEFINE_EVENT(xfs_inode_error_class, name, \
3102         TP_PROTO(struct xfs_inode *ip, int error, \
3103                  unsigned long caller_ip), \
3104         TP_ARGS(ip, error, caller_ip))
3105
3106 /* reflink tracepoint classes */
3107
3108 /* two-file io tracepoint class */
3109 DECLARE_EVENT_CLASS(xfs_double_io_class,
3110         TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len,
3111                  struct xfs_inode *dest, xfs_off_t doffset),
3112         TP_ARGS(src, soffset, len, dest, doffset),
3113         TP_STRUCT__entry(
3114                 __field(dev_t, dev)
3115                 __field(xfs_ino_t, src_ino)
3116                 __field(loff_t, src_isize)
3117                 __field(loff_t, src_disize)
3118                 __field(loff_t, src_offset)
3119                 __field(size_t, len)
3120                 __field(xfs_ino_t, dest_ino)
3121                 __field(loff_t, dest_isize)
3122                 __field(loff_t, dest_disize)
3123                 __field(loff_t, dest_offset)
3124         ),
3125         TP_fast_assign(
3126                 __entry->dev = VFS_I(src)->i_sb->s_dev;
3127                 __entry->src_ino = src->i_ino;
3128                 __entry->src_isize = VFS_I(src)->i_size;
3129                 __entry->src_disize = src->i_d.di_size;
3130                 __entry->src_offset = soffset;
3131                 __entry->len = len;
3132                 __entry->dest_ino = dest->i_ino;
3133                 __entry->dest_isize = VFS_I(dest)->i_size;
3134                 __entry->dest_disize = dest->i_d.di_size;
3135                 __entry->dest_offset = doffset;
3136         ),
3137         TP_printk("dev %d:%d count %zd "
3138                   "ino 0x%llx isize 0x%llx disize 0x%llx offset 0x%llx -> "
3139                   "ino 0x%llx isize 0x%llx disize 0x%llx offset 0x%llx",
3140                   MAJOR(__entry->dev), MINOR(__entry->dev),
3141                   __entry->len,
3142                   __entry->src_ino,
3143                   __entry->src_isize,
3144                   __entry->src_disize,
3145                   __entry->src_offset,
3146                   __entry->dest_ino,
3147                   __entry->dest_isize,
3148                   __entry->dest_disize,
3149                   __entry->dest_offset)
3150 )
3151
3152 #define DEFINE_DOUBLE_IO_EVENT(name)    \
3153 DEFINE_EVENT(xfs_double_io_class, name, \
3154         TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len, \
3155                  struct xfs_inode *dest, xfs_off_t doffset), \
3156         TP_ARGS(src, soffset, len, dest, doffset))
3157
3158 /* inode/irec events */
3159 DECLARE_EVENT_CLASS(xfs_inode_irec_class,
3160         TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec),
3161         TP_ARGS(ip, irec),
3162         TP_STRUCT__entry(
3163                 __field(dev_t, dev)
3164                 __field(xfs_ino_t, ino)
3165                 __field(xfs_fileoff_t, lblk)
3166                 __field(xfs_extlen_t, len)
3167                 __field(xfs_fsblock_t, pblk)
3168                 __field(int, state)
3169         ),
3170         TP_fast_assign(
3171                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3172                 __entry->ino = ip->i_ino;
3173                 __entry->lblk = irec->br_startoff;
3174                 __entry->len = irec->br_blockcount;
3175                 __entry->pblk = irec->br_startblock;
3176                 __entry->state = irec->br_state;
3177         ),
3178         TP_printk("dev %d:%d ino 0x%llx lblk 0x%llx len 0x%x pblk %llu st %d",
3179                   MAJOR(__entry->dev), MINOR(__entry->dev),
3180                   __entry->ino,
3181                   __entry->lblk,
3182                   __entry->len,
3183                   __entry->pblk,
3184                   __entry->state)
3185 );
3186 #define DEFINE_INODE_IREC_EVENT(name) \
3187 DEFINE_EVENT(xfs_inode_irec_class, name, \
3188         TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec), \
3189         TP_ARGS(ip, irec))
3190
3191 /* refcount/reflink tracepoint definitions */
3192
3193 /* reflink tracepoints */
3194 DEFINE_INODE_EVENT(xfs_reflink_set_inode_flag);
3195 DEFINE_INODE_EVENT(xfs_reflink_unset_inode_flag);
3196 DEFINE_ITRUNC_EVENT(xfs_reflink_update_inode_size);
3197 TRACE_EVENT(xfs_reflink_remap_blocks,
3198         TP_PROTO(struct xfs_inode *src, xfs_fileoff_t soffset,
3199                  xfs_filblks_t len, struct xfs_inode *dest,
3200                  xfs_fileoff_t doffset),
3201         TP_ARGS(src, soffset, len, dest, doffset),
3202         TP_STRUCT__entry(
3203                 __field(dev_t, dev)
3204                 __field(xfs_ino_t, src_ino)
3205                 __field(xfs_fileoff_t, src_lblk)
3206                 __field(xfs_filblks_t, len)
3207                 __field(xfs_ino_t, dest_ino)
3208                 __field(xfs_fileoff_t, dest_lblk)
3209         ),
3210         TP_fast_assign(
3211                 __entry->dev = VFS_I(src)->i_sb->s_dev;
3212                 __entry->src_ino = src->i_ino;
3213                 __entry->src_lblk = soffset;
3214                 __entry->len = len;
3215                 __entry->dest_ino = dest->i_ino;
3216                 __entry->dest_lblk = doffset;
3217         ),
3218         TP_printk("dev %d:%d len 0x%llx "
3219                   "ino 0x%llx offset 0x%llx blocks -> "
3220                   "ino 0x%llx offset 0x%llx blocks",
3221                   MAJOR(__entry->dev), MINOR(__entry->dev),
3222                   __entry->len,
3223                   __entry->src_ino,
3224                   __entry->src_lblk,
3225                   __entry->dest_ino,
3226                   __entry->dest_lblk)
3227 );
3228 DEFINE_DOUBLE_IO_EVENT(xfs_reflink_remap_range);
3229 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_range_error);
3230 DEFINE_INODE_ERROR_EVENT(xfs_reflink_set_inode_flag_error);
3231 DEFINE_INODE_ERROR_EVENT(xfs_reflink_update_inode_size_error);
3232 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_blocks_error);
3233 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_extent_error);
3234 DEFINE_INODE_IREC_EVENT(xfs_reflink_remap_extent_src);
3235 DEFINE_INODE_IREC_EVENT(xfs_reflink_remap_extent_dest);
3236
3237 /* dedupe tracepoints */
3238 DEFINE_DOUBLE_IO_EVENT(xfs_reflink_compare_extents);
3239 DEFINE_INODE_ERROR_EVENT(xfs_reflink_compare_extents_error);
3240
3241 /* ioctl tracepoints */
3242 TRACE_EVENT(xfs_ioctl_clone,
3243         TP_PROTO(struct inode *src, struct inode *dest),
3244         TP_ARGS(src, dest),
3245         TP_STRUCT__entry(
3246                 __field(dev_t, dev)
3247                 __field(unsigned long, src_ino)
3248                 __field(loff_t, src_isize)
3249                 __field(unsigned long, dest_ino)
3250                 __field(loff_t, dest_isize)
3251         ),
3252         TP_fast_assign(
3253                 __entry->dev = src->i_sb->s_dev;
3254                 __entry->src_ino = src->i_ino;
3255                 __entry->src_isize = i_size_read(src);
3256                 __entry->dest_ino = dest->i_ino;
3257                 __entry->dest_isize = i_size_read(dest);
3258         ),
3259         TP_printk("dev %d:%d "
3260                   "ino 0x%lx isize 0x%llx -> "
3261                   "ino 0x%lx isize 0x%llx",
3262                   MAJOR(__entry->dev), MINOR(__entry->dev),
3263                   __entry->src_ino,
3264                   __entry->src_isize,
3265                   __entry->dest_ino,
3266                   __entry->dest_isize)
3267 );
3268
3269 /* unshare tracepoints */
3270 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_unshare);
3271 DEFINE_INODE_ERROR_EVENT(xfs_reflink_unshare_error);
3272
3273 /* copy on write */
3274 DEFINE_INODE_IREC_EVENT(xfs_reflink_trim_around_shared);
3275 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_found);
3276 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_enospc);
3277 DEFINE_INODE_IREC_EVENT(xfs_reflink_convert_cow);
3278
3279 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_bounce_dio_write);
3280
3281 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_cancel_cow_range);
3282 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_end_cow);
3283 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_remap);
3284
3285 DEFINE_INODE_ERROR_EVENT(xfs_reflink_cancel_cow_range_error);
3286 DEFINE_INODE_ERROR_EVENT(xfs_reflink_end_cow_error);
3287
3288
3289 DEFINE_INODE_IREC_EVENT(xfs_reflink_cancel_cow);
3290
3291 /* rmap swapext tracepoints */
3292 DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap);
3293 DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap_piece);
3294 DEFINE_INODE_ERROR_EVENT(xfs_swap_extent_rmap_error);
3295
3296 /* fsmap traces */
3297 DECLARE_EVENT_CLASS(xfs_fsmap_class,
3298         TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno,
3299                  struct xfs_rmap_irec *rmap),
3300         TP_ARGS(mp, keydev, agno, rmap),
3301         TP_STRUCT__entry(
3302                 __field(dev_t, dev)
3303                 __field(dev_t, keydev)
3304                 __field(xfs_agnumber_t, agno)
3305                 __field(xfs_fsblock_t, bno)
3306                 __field(xfs_filblks_t, len)
3307                 __field(uint64_t, owner)
3308                 __field(uint64_t, offset)
3309                 __field(unsigned int, flags)
3310         ),
3311         TP_fast_assign(
3312                 __entry->dev = mp->m_super->s_dev;
3313                 __entry->keydev = new_decode_dev(keydev);
3314                 __entry->agno = agno;
3315                 __entry->bno = rmap->rm_startblock;
3316                 __entry->len = rmap->rm_blockcount;
3317                 __entry->owner = rmap->rm_owner;
3318                 __entry->offset = rmap->rm_offset;
3319                 __entry->flags = rmap->rm_flags;
3320         ),
3321         TP_printk("dev %d:%d keydev %d:%d agno %u bno %llu len %llu owner %lld offset %llu flags 0x%x",
3322                   MAJOR(__entry->dev), MINOR(__entry->dev),
3323                   MAJOR(__entry->keydev), MINOR(__entry->keydev),
3324                   __entry->agno,
3325                   __entry->bno,
3326                   __entry->len,
3327                   __entry->owner,
3328                   __entry->offset,
3329                   __entry->flags)
3330 )
3331 #define DEFINE_FSMAP_EVENT(name) \
3332 DEFINE_EVENT(xfs_fsmap_class, name, \
3333         TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno, \
3334                  struct xfs_rmap_irec *rmap), \
3335         TP_ARGS(mp, keydev, agno, rmap))
3336 DEFINE_FSMAP_EVENT(xfs_fsmap_low_key);
3337 DEFINE_FSMAP_EVENT(xfs_fsmap_high_key);
3338 DEFINE_FSMAP_EVENT(xfs_fsmap_mapping);
3339
3340 DECLARE_EVENT_CLASS(xfs_getfsmap_class,
3341         TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap),
3342         TP_ARGS(mp, fsmap),
3343         TP_STRUCT__entry(
3344                 __field(dev_t, dev)
3345                 __field(dev_t, keydev)
3346                 __field(xfs_daddr_t, block)
3347                 __field(xfs_daddr_t, len)
3348                 __field(uint64_t, owner)
3349                 __field(uint64_t, offset)
3350                 __field(uint64_t, flags)
3351         ),
3352         TP_fast_assign(
3353                 __entry->dev = mp->m_super->s_dev;
3354                 __entry->keydev = new_decode_dev(fsmap->fmr_device);
3355                 __entry->block = fsmap->fmr_physical;
3356                 __entry->len = fsmap->fmr_length;
3357                 __entry->owner = fsmap->fmr_owner;
3358                 __entry->offset = fsmap->fmr_offset;
3359                 __entry->flags = fsmap->fmr_flags;
3360         ),
3361         TP_printk("dev %d:%d keydev %d:%d block %llu len %llu owner %lld offset %llu flags 0x%llx",
3362                   MAJOR(__entry->dev), MINOR(__entry->dev),
3363                   MAJOR(__entry->keydev), MINOR(__entry->keydev),
3364                   __entry->block,
3365                   __entry->len,
3366                   __entry->owner,
3367                   __entry->offset,
3368                   __entry->flags)
3369 )
3370 #define DEFINE_GETFSMAP_EVENT(name) \
3371 DEFINE_EVENT(xfs_getfsmap_class, name, \
3372         TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap), \
3373         TP_ARGS(mp, fsmap))
3374 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_low_key);
3375 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_high_key);
3376 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_mapping);
3377
3378 TRACE_EVENT(xfs_trans_resv_calc,
3379         TP_PROTO(struct xfs_mount *mp, unsigned int type,
3380                  struct xfs_trans_res *res),
3381         TP_ARGS(mp, type, res),
3382         TP_STRUCT__entry(
3383                 __field(dev_t, dev)
3384                 __field(int, type)
3385                 __field(uint, logres)
3386                 __field(int, logcount)
3387                 __field(int, logflags)
3388         ),
3389         TP_fast_assign(
3390                 __entry->dev = mp->m_super->s_dev;
3391                 __entry->type = type;
3392                 __entry->logres = res->tr_logres;
3393                 __entry->logcount = res->tr_logcount;
3394                 __entry->logflags = res->tr_logflags;
3395         ),
3396         TP_printk("dev %d:%d type %d logres %u logcount %d flags 0x%x",
3397                   MAJOR(__entry->dev), MINOR(__entry->dev),
3398                   __entry->type,
3399                   __entry->logres,
3400                   __entry->logcount,
3401                   __entry->logflags)
3402 );
3403
3404 DECLARE_EVENT_CLASS(xfs_trans_class,
3405         TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip),
3406         TP_ARGS(tp, caller_ip),
3407         TP_STRUCT__entry(
3408                 __field(dev_t, dev)
3409                 __field(uint32_t, tid)
3410                 __field(uint32_t, flags)
3411                 __field(unsigned long, caller_ip)
3412         ),
3413         TP_fast_assign(
3414                 __entry->dev = tp->t_mountp->m_super->s_dev;
3415                 __entry->tid = 0;
3416                 if (tp->t_ticket)
3417                         __entry->tid = tp->t_ticket->t_tid;
3418                 __entry->flags = tp->t_flags;
3419                 __entry->caller_ip = caller_ip;
3420         ),
3421         TP_printk("dev %d:%d trans %x flags 0x%x caller %pS",
3422                   MAJOR(__entry->dev), MINOR(__entry->dev),
3423                   __entry->tid,
3424                   __entry->flags,
3425                   (char *)__entry->caller_ip)
3426 )
3427
3428 #define DEFINE_TRANS_EVENT(name) \
3429 DEFINE_EVENT(xfs_trans_class, name, \
3430         TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip), \
3431         TP_ARGS(tp, caller_ip))
3432 DEFINE_TRANS_EVENT(xfs_trans_alloc);
3433 DEFINE_TRANS_EVENT(xfs_trans_cancel);
3434 DEFINE_TRANS_EVENT(xfs_trans_commit);
3435 DEFINE_TRANS_EVENT(xfs_trans_dup);
3436 DEFINE_TRANS_EVENT(xfs_trans_free);
3437 DEFINE_TRANS_EVENT(xfs_trans_roll);
3438 DEFINE_TRANS_EVENT(xfs_trans_add_item);
3439 DEFINE_TRANS_EVENT(xfs_trans_commit_items);
3440 DEFINE_TRANS_EVENT(xfs_trans_free_items);
3441
3442 TRACE_EVENT(xfs_iunlink_update_bucket,
3443         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, unsigned int bucket,
3444                  xfs_agino_t old_ptr, xfs_agino_t new_ptr),
3445         TP_ARGS(mp, agno, bucket, old_ptr, new_ptr),
3446         TP_STRUCT__entry(
3447                 __field(dev_t, dev)
3448                 __field(xfs_agnumber_t, agno)
3449                 __field(unsigned int, bucket)
3450                 __field(xfs_agino_t, old_ptr)
3451                 __field(xfs_agino_t, new_ptr)
3452         ),
3453         TP_fast_assign(
3454                 __entry->dev = mp->m_super->s_dev;
3455                 __entry->agno = agno;
3456                 __entry->bucket = bucket;
3457                 __entry->old_ptr = old_ptr;
3458                 __entry->new_ptr = new_ptr;
3459         ),
3460         TP_printk("dev %d:%d agno %u bucket %u old 0x%x new 0x%x",
3461                   MAJOR(__entry->dev), MINOR(__entry->dev),
3462                   __entry->agno,
3463                   __entry->bucket,
3464                   __entry->old_ptr,
3465                   __entry->new_ptr)
3466 );
3467
3468 TRACE_EVENT(xfs_iunlink_update_dinode,
3469         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino,
3470                  xfs_agino_t old_ptr, xfs_agino_t new_ptr),
3471         TP_ARGS(mp, agno, agino, old_ptr, new_ptr),
3472         TP_STRUCT__entry(
3473                 __field(dev_t, dev)
3474                 __field(xfs_agnumber_t, agno)
3475                 __field(xfs_agino_t, agino)
3476                 __field(xfs_agino_t, old_ptr)
3477                 __field(xfs_agino_t, new_ptr)
3478         ),
3479         TP_fast_assign(
3480                 __entry->dev = mp->m_super->s_dev;
3481                 __entry->agno = agno;
3482                 __entry->agino = agino;
3483                 __entry->old_ptr = old_ptr;
3484                 __entry->new_ptr = new_ptr;
3485         ),
3486         TP_printk("dev %d:%d agno %u agino 0x%x old 0x%x new 0x%x",
3487                   MAJOR(__entry->dev), MINOR(__entry->dev),
3488                   __entry->agno,
3489                   __entry->agino,
3490                   __entry->old_ptr,
3491                   __entry->new_ptr)
3492 );
3493
3494 DECLARE_EVENT_CLASS(xfs_ag_inode_class,
3495         TP_PROTO(struct xfs_inode *ip),
3496         TP_ARGS(ip),
3497         TP_STRUCT__entry(
3498                 __field(dev_t, dev)
3499                 __field(xfs_agnumber_t, agno)
3500                 __field(xfs_agino_t, agino)
3501         ),
3502         TP_fast_assign(
3503                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3504                 __entry->agno = XFS_INO_TO_AGNO(ip->i_mount, ip->i_ino);
3505                 __entry->agino = XFS_INO_TO_AGINO(ip->i_mount, ip->i_ino);
3506         ),
3507         TP_printk("dev %d:%d agno %u agino %u",
3508                   MAJOR(__entry->dev), MINOR(__entry->dev),
3509                   __entry->agno, __entry->agino)
3510 )
3511
3512 #define DEFINE_AGINODE_EVENT(name) \
3513 DEFINE_EVENT(xfs_ag_inode_class, name, \
3514         TP_PROTO(struct xfs_inode *ip), \
3515         TP_ARGS(ip))
3516 DEFINE_AGINODE_EVENT(xfs_iunlink);
3517 DEFINE_AGINODE_EVENT(xfs_iunlink_remove);
3518 DEFINE_AG_EVENT(xfs_iunlink_map_prev_fallback);
3519
3520 DECLARE_EVENT_CLASS(xfs_fs_corrupt_class,
3521         TP_PROTO(struct xfs_mount *mp, unsigned int flags),
3522         TP_ARGS(mp, flags),
3523         TP_STRUCT__entry(
3524                 __field(dev_t, dev)
3525                 __field(unsigned int, flags)
3526         ),
3527         TP_fast_assign(
3528                 __entry->dev = mp->m_super->s_dev;
3529                 __entry->flags = flags;
3530         ),
3531         TP_printk("dev %d:%d flags 0x%x",
3532                   MAJOR(__entry->dev), MINOR(__entry->dev),
3533                   __entry->flags)
3534 );
3535 #define DEFINE_FS_CORRUPT_EVENT(name)   \
3536 DEFINE_EVENT(xfs_fs_corrupt_class, name,        \
3537         TP_PROTO(struct xfs_mount *mp, unsigned int flags), \
3538         TP_ARGS(mp, flags))
3539 DEFINE_FS_CORRUPT_EVENT(xfs_fs_mark_sick);
3540 DEFINE_FS_CORRUPT_EVENT(xfs_fs_mark_healthy);
3541 DEFINE_FS_CORRUPT_EVENT(xfs_fs_unfixed_corruption);
3542 DEFINE_FS_CORRUPT_EVENT(xfs_rt_mark_sick);
3543 DEFINE_FS_CORRUPT_EVENT(xfs_rt_mark_healthy);
3544 DEFINE_FS_CORRUPT_EVENT(xfs_rt_unfixed_corruption);
3545
3546 DECLARE_EVENT_CLASS(xfs_ag_corrupt_class,
3547         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, unsigned int flags),
3548         TP_ARGS(mp, agno, flags),
3549         TP_STRUCT__entry(
3550                 __field(dev_t, dev)
3551                 __field(xfs_agnumber_t, agno)
3552                 __field(unsigned int, flags)
3553         ),
3554         TP_fast_assign(
3555                 __entry->dev = mp->m_super->s_dev;
3556                 __entry->agno = agno;
3557                 __entry->flags = flags;
3558         ),
3559         TP_printk("dev %d:%d agno %u flags 0x%x",
3560                   MAJOR(__entry->dev), MINOR(__entry->dev),
3561                   __entry->agno, __entry->flags)
3562 );
3563 #define DEFINE_AG_CORRUPT_EVENT(name)   \
3564 DEFINE_EVENT(xfs_ag_corrupt_class, name,        \
3565         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
3566                  unsigned int flags), \
3567         TP_ARGS(mp, agno, flags))
3568 DEFINE_AG_CORRUPT_EVENT(xfs_ag_mark_sick);
3569 DEFINE_AG_CORRUPT_EVENT(xfs_ag_mark_healthy);
3570 DEFINE_AG_CORRUPT_EVENT(xfs_ag_unfixed_corruption);
3571
3572 DECLARE_EVENT_CLASS(xfs_inode_corrupt_class,
3573         TP_PROTO(struct xfs_inode *ip, unsigned int flags),
3574         TP_ARGS(ip, flags),
3575         TP_STRUCT__entry(
3576                 __field(dev_t, dev)
3577                 __field(xfs_ino_t, ino)
3578                 __field(unsigned int, flags)
3579         ),
3580         TP_fast_assign(
3581                 __entry->dev = ip->i_mount->m_super->s_dev;
3582                 __entry->ino = ip->i_ino;
3583                 __entry->flags = flags;
3584         ),
3585         TP_printk("dev %d:%d ino 0x%llx flags 0x%x",
3586                   MAJOR(__entry->dev), MINOR(__entry->dev),
3587                   __entry->ino, __entry->flags)
3588 );
3589 #define DEFINE_INODE_CORRUPT_EVENT(name)        \
3590 DEFINE_EVENT(xfs_inode_corrupt_class, name,     \
3591         TP_PROTO(struct xfs_inode *ip, unsigned int flags), \
3592         TP_ARGS(ip, flags))
3593 DEFINE_INODE_CORRUPT_EVENT(xfs_inode_mark_sick);
3594 DEFINE_INODE_CORRUPT_EVENT(xfs_inode_mark_healthy);
3595
3596 TRACE_EVENT(xfs_iwalk_ag,
3597         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
3598                  xfs_agino_t startino),
3599         TP_ARGS(mp, agno, startino),
3600         TP_STRUCT__entry(
3601                 __field(dev_t, dev)
3602                 __field(xfs_agnumber_t, agno)
3603                 __field(xfs_agino_t, startino)
3604         ),
3605         TP_fast_assign(
3606                 __entry->dev = mp->m_super->s_dev;
3607                 __entry->agno = agno;
3608                 __entry->startino = startino;
3609         ),
3610         TP_printk("dev %d:%d agno %d startino %u",
3611                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno,
3612                   __entry->startino)
3613 )
3614
3615 TRACE_EVENT(xfs_iwalk_ag_rec,
3616         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
3617                  struct xfs_inobt_rec_incore *irec),
3618         TP_ARGS(mp, agno, irec),
3619         TP_STRUCT__entry(
3620                 __field(dev_t, dev)
3621                 __field(xfs_agnumber_t, agno)
3622                 __field(xfs_agino_t, startino)
3623                 __field(uint64_t, freemask)
3624         ),
3625         TP_fast_assign(
3626                 __entry->dev = mp->m_super->s_dev;
3627                 __entry->agno = agno;
3628                 __entry->startino = irec->ir_startino;
3629                 __entry->freemask = irec->ir_free;
3630         ),
3631         TP_printk("dev %d:%d agno %d startino %u freemask 0x%llx",
3632                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno,
3633                   __entry->startino, __entry->freemask)
3634 )
3635
3636 TRACE_EVENT(xfs_pwork_init,
3637         TP_PROTO(struct xfs_mount *mp, unsigned int nr_threads, pid_t pid),
3638         TP_ARGS(mp, nr_threads, pid),
3639         TP_STRUCT__entry(
3640                 __field(dev_t, dev)
3641                 __field(unsigned int, nr_threads)
3642                 __field(pid_t, pid)
3643         ),
3644         TP_fast_assign(
3645                 __entry->dev = mp->m_super->s_dev;
3646                 __entry->nr_threads = nr_threads;
3647                 __entry->pid = pid;
3648         ),
3649         TP_printk("dev %d:%d nr_threads %u pid %u",
3650                   MAJOR(__entry->dev), MINOR(__entry->dev),
3651                   __entry->nr_threads, __entry->pid)
3652 )
3653
3654 DECLARE_EVENT_CLASS(xfs_kmem_class,
3655         TP_PROTO(ssize_t size, int flags, unsigned long caller_ip),
3656         TP_ARGS(size, flags, caller_ip),
3657         TP_STRUCT__entry(
3658                 __field(ssize_t, size)
3659                 __field(int, flags)
3660                 __field(unsigned long, caller_ip)
3661         ),
3662         TP_fast_assign(
3663                 __entry->size = size;
3664                 __entry->flags = flags;
3665                 __entry->caller_ip = caller_ip;
3666         ),
3667         TP_printk("size %zd flags 0x%x caller %pS",
3668                   __entry->size,
3669                   __entry->flags,
3670                   (char *)__entry->caller_ip)
3671 )
3672
3673 #define DEFINE_KMEM_EVENT(name) \
3674 DEFINE_EVENT(xfs_kmem_class, name, \
3675         TP_PROTO(ssize_t size, int flags, unsigned long caller_ip), \
3676         TP_ARGS(size, flags, caller_ip))
3677 DEFINE_KMEM_EVENT(kmem_alloc);
3678 DEFINE_KMEM_EVENT(kmem_alloc_io);
3679 DEFINE_KMEM_EVENT(kmem_alloc_large);
3680
3681 TRACE_EVENT(xfs_check_new_dalign,
3682         TP_PROTO(struct xfs_mount *mp, int new_dalign, xfs_ino_t calc_rootino),
3683         TP_ARGS(mp, new_dalign, calc_rootino),
3684         TP_STRUCT__entry(
3685                 __field(dev_t, dev)
3686                 __field(int, new_dalign)
3687                 __field(xfs_ino_t, sb_rootino)
3688                 __field(xfs_ino_t, calc_rootino)
3689         ),
3690         TP_fast_assign(
3691                 __entry->dev = mp->m_super->s_dev;
3692                 __entry->new_dalign = new_dalign;
3693                 __entry->sb_rootino = mp->m_sb.sb_rootino;
3694                 __entry->calc_rootino = calc_rootino;
3695         ),
3696         TP_printk("dev %d:%d new_dalign %d sb_rootino %llu calc_rootino %llu",
3697                   MAJOR(__entry->dev), MINOR(__entry->dev),
3698                   __entry->new_dalign, __entry->sb_rootino,
3699                   __entry->calc_rootino)
3700 )
3701
3702 TRACE_EVENT(xfs_btree_commit_afakeroot,
3703         TP_PROTO(struct xfs_btree_cur *cur),
3704         TP_ARGS(cur),
3705         TP_STRUCT__entry(
3706                 __field(dev_t, dev)
3707                 __field(xfs_btnum_t, btnum)
3708                 __field(xfs_agnumber_t, agno)
3709                 __field(xfs_agblock_t, agbno)
3710                 __field(unsigned int, levels)
3711                 __field(unsigned int, blocks)
3712         ),
3713         TP_fast_assign(
3714                 __entry->dev = cur->bc_mp->m_super->s_dev;
3715                 __entry->btnum = cur->bc_btnum;
3716                 __entry->agno = cur->bc_ag.agno;
3717                 __entry->agbno = cur->bc_ag.afake->af_root;
3718                 __entry->levels = cur->bc_ag.afake->af_levels;
3719                 __entry->blocks = cur->bc_ag.afake->af_blocks;
3720         ),
3721         TP_printk("dev %d:%d btree %s ag %u levels %u blocks %u root %u",
3722                   MAJOR(__entry->dev), MINOR(__entry->dev),
3723                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
3724                   __entry->agno,
3725                   __entry->levels,
3726                   __entry->blocks,
3727                   __entry->agbno)
3728 )
3729
3730 TRACE_EVENT(xfs_btree_commit_ifakeroot,
3731         TP_PROTO(struct xfs_btree_cur *cur),
3732         TP_ARGS(cur),
3733         TP_STRUCT__entry(
3734                 __field(dev_t, dev)
3735                 __field(xfs_btnum_t, btnum)
3736                 __field(xfs_agnumber_t, agno)
3737                 __field(xfs_agino_t, agino)
3738                 __field(unsigned int, levels)
3739                 __field(unsigned int, blocks)
3740                 __field(int, whichfork)
3741         ),
3742         TP_fast_assign(
3743                 __entry->dev = cur->bc_mp->m_super->s_dev;
3744                 __entry->btnum = cur->bc_btnum;
3745                 __entry->agno = XFS_INO_TO_AGNO(cur->bc_mp,
3746                                         cur->bc_ino.ip->i_ino);
3747                 __entry->agino = XFS_INO_TO_AGINO(cur->bc_mp,
3748                                         cur->bc_ino.ip->i_ino);
3749                 __entry->levels = cur->bc_ino.ifake->if_levels;
3750                 __entry->blocks = cur->bc_ino.ifake->if_blocks;
3751                 __entry->whichfork = cur->bc_ino.whichfork;
3752         ),
3753         TP_printk("dev %d:%d btree %s ag %u agino %u whichfork %s levels %u blocks %u",
3754                   MAJOR(__entry->dev), MINOR(__entry->dev),
3755                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
3756                   __entry->agno,
3757                   __entry->agino,
3758                   __entry->whichfork == XFS_ATTR_FORK ? "attr" : "data",
3759                   __entry->levels,
3760                   __entry->blocks)
3761 )
3762
3763 TRACE_EVENT(xfs_btree_bload_level_geometry,
3764         TP_PROTO(struct xfs_btree_cur *cur, unsigned int level,
3765                  uint64_t nr_this_level, unsigned int nr_per_block,
3766                  unsigned int desired_npb, uint64_t blocks,
3767                  uint64_t blocks_with_extra),
3768         TP_ARGS(cur, level, nr_this_level, nr_per_block, desired_npb, blocks,
3769                 blocks_with_extra),
3770         TP_STRUCT__entry(
3771                 __field(dev_t, dev)
3772                 __field(xfs_btnum_t, btnum)
3773                 __field(unsigned int, level)
3774                 __field(unsigned int, nlevels)
3775                 __field(uint64_t, nr_this_level)
3776                 __field(unsigned int, nr_per_block)
3777                 __field(unsigned int, desired_npb)
3778                 __field(unsigned long long, blocks)
3779                 __field(unsigned long long, blocks_with_extra)
3780         ),
3781         TP_fast_assign(
3782                 __entry->dev = cur->bc_mp->m_super->s_dev;
3783                 __entry->btnum = cur->bc_btnum;
3784                 __entry->level = level;
3785                 __entry->nlevels = cur->bc_nlevels;
3786                 __entry->nr_this_level = nr_this_level;
3787                 __entry->nr_per_block = nr_per_block;
3788                 __entry->desired_npb = desired_npb;
3789                 __entry->blocks = blocks;
3790                 __entry->blocks_with_extra = blocks_with_extra;
3791         ),
3792         TP_printk("dev %d:%d btree %s level %u/%u nr_this_level %llu nr_per_block %u desired_npb %u blocks %llu blocks_with_extra %llu",
3793                   MAJOR(__entry->dev), MINOR(__entry->dev),
3794                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
3795                   __entry->level,
3796                   __entry->nlevels,
3797                   __entry->nr_this_level,
3798                   __entry->nr_per_block,
3799                   __entry->desired_npb,
3800                   __entry->blocks,
3801                   __entry->blocks_with_extra)
3802 )
3803
3804 TRACE_EVENT(xfs_btree_bload_block,
3805         TP_PROTO(struct xfs_btree_cur *cur, unsigned int level,
3806                  uint64_t block_idx, uint64_t nr_blocks,
3807                  union xfs_btree_ptr *ptr, unsigned int nr_records),
3808         TP_ARGS(cur, level, block_idx, nr_blocks, ptr, nr_records),
3809         TP_STRUCT__entry(
3810                 __field(dev_t, dev)
3811                 __field(xfs_btnum_t, btnum)
3812                 __field(unsigned int, level)
3813                 __field(unsigned long long, block_idx)
3814                 __field(unsigned long long, nr_blocks)
3815                 __field(xfs_agnumber_t, agno)
3816                 __field(xfs_agblock_t, agbno)
3817                 __field(unsigned int, nr_records)
3818         ),
3819         TP_fast_assign(
3820                 __entry->dev = cur->bc_mp->m_super->s_dev;
3821                 __entry->btnum = cur->bc_btnum;
3822                 __entry->level = level;
3823                 __entry->block_idx = block_idx;
3824                 __entry->nr_blocks = nr_blocks;
3825                 if (cur->bc_flags & XFS_BTREE_LONG_PTRS) {
3826                         xfs_fsblock_t   fsb = be64_to_cpu(ptr->l);
3827
3828                         __entry->agno = XFS_FSB_TO_AGNO(cur->bc_mp, fsb);
3829                         __entry->agbno = XFS_FSB_TO_AGBNO(cur->bc_mp, fsb);
3830                 } else {
3831                         __entry->agno = cur->bc_ag.agno;
3832                         __entry->agbno = be32_to_cpu(ptr->s);
3833                 }
3834                 __entry->nr_records = nr_records;
3835         ),
3836         TP_printk("dev %d:%d btree %s level %u block %llu/%llu fsb (%u/%u) recs %u",
3837                   MAJOR(__entry->dev), MINOR(__entry->dev),
3838                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
3839                   __entry->level,
3840                   __entry->block_idx,
3841                   __entry->nr_blocks,
3842                   __entry->agno,
3843                   __entry->agbno,
3844                   __entry->nr_records)
3845 )
3846
3847 DECLARE_EVENT_CLASS(xfs_timestamp_range_class,
3848         TP_PROTO(struct xfs_mount *mp, time64_t min, time64_t max),
3849         TP_ARGS(mp, min, max),
3850         TP_STRUCT__entry(
3851                 __field(dev_t, dev)
3852                 __field(long long, min)
3853                 __field(long long, max)
3854         ),
3855         TP_fast_assign(
3856                 __entry->dev = mp->m_super->s_dev;
3857                 __entry->min = min;
3858                 __entry->max = max;
3859         ),
3860         TP_printk("dev %d:%d min %lld max %lld",
3861                   MAJOR(__entry->dev), MINOR(__entry->dev),
3862                   __entry->min,
3863                   __entry->max)
3864 )
3865
3866 #define DEFINE_TIMESTAMP_RANGE_EVENT(name) \
3867 DEFINE_EVENT(xfs_timestamp_range_class, name, \
3868         TP_PROTO(struct xfs_mount *mp, long long min, long long max), \
3869         TP_ARGS(mp, min, max))
3870 DEFINE_TIMESTAMP_RANGE_EVENT(xfs_inode_timestamp_range);
3871 DEFINE_TIMESTAMP_RANGE_EVENT(xfs_quota_expiry_range);
3872
3873 #endif /* _TRACE_XFS_H */
3874
3875 #undef TRACE_INCLUDE_PATH
3876 #define TRACE_INCLUDE_PATH .
3877 #define TRACE_INCLUDE_FILE xfs_trace
3878 #include <trace/define_trace.h>