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 TRACE_EVENT(xlog_intent_recovery_failed,
 107         TP_PROTO(struct xfs_mount *mp, int error, void *function),
 108         TP_ARGS(mp, error, function),
 109         TP_STRUCT__entry(
 110                 __field(dev_t, dev)
 111                 __field(int, error)
 112                 __field(void *, function)
 113         ),
 114         TP_fast_assign(
 115                 __entry->dev = mp->m_super->s_dev;
 116                 __entry->error = error;
 117                 __entry->function = function;
 118         ),
 119         TP_printk("dev %d:%d error %d function %pS",
 120                   MAJOR(__entry->dev), MINOR(__entry->dev),
 121                   __entry->error, __entry->function)
 122 );
 123
 124 DECLARE_EVENT_CLASS(xfs_perag_class,
 125         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount,
 126                  unsigned long caller_ip),
 127         TP_ARGS(mp, agno, refcount, caller_ip),
 128         TP_STRUCT__entry(
 129                 __field(dev_t, dev)
 130                 __field(xfs_agnumber_t, agno)
 131                 __field(int, refcount)
 132                 __field(unsigned long, caller_ip)
 133         ),
 134         TP_fast_assign(
 135                 __entry->dev = mp->m_super->s_dev;
 136                 __entry->agno = agno;
 137                 __entry->refcount = refcount;
 138                 __entry->caller_ip = caller_ip;
 139         ),
 140         TP_printk("dev %d:%d agno %u refcount %d caller %pS",
 141                   MAJOR(__entry->dev), MINOR(__entry->dev),
 142                   __entry->agno,
 143                   __entry->refcount,
 144                   (char *)__entry->caller_ip)
 145 );
 146
 147 #define DEFINE_PERAG_REF_EVENT(name)    \
 148 DEFINE_EVENT(xfs_perag_class, name,     \
 149         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount,       \
 150                  unsigned long caller_ip),                                      \
 151         TP_ARGS(mp, agno, refcount, caller_ip))
 152 DEFINE_PERAG_REF_EVENT(xfs_perag_get);
 153 DEFINE_PERAG_REF_EVENT(xfs_perag_get_tag);
 154 DEFINE_PERAG_REF_EVENT(xfs_perag_put);
 155 DEFINE_PERAG_REF_EVENT(xfs_perag_set_reclaim);
 156 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_reclaim);
 157 DEFINE_PERAG_REF_EVENT(xfs_perag_set_eofblocks);
 158 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_eofblocks);
 159 DEFINE_PERAG_REF_EVENT(xfs_perag_set_cowblocks);
 160 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_cowblocks);
 161
 162 DECLARE_EVENT_CLASS(xfs_ag_class,
 163         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno),
 164         TP_ARGS(mp, agno),
 165         TP_STRUCT__entry(
 166                 __field(dev_t, dev)
 167                 __field(xfs_agnumber_t, agno)
 168         ),
 169         TP_fast_assign(
 170                 __entry->dev = mp->m_super->s_dev;
 171                 __entry->agno = agno;
 172         ),
 173         TP_printk("dev %d:%d agno %u",
 174                   MAJOR(__entry->dev), MINOR(__entry->dev),
 175                   __entry->agno)
 176 );
 177 #define DEFINE_AG_EVENT(name)   \
 178 DEFINE_EVENT(xfs_ag_class, name,        \
 179         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno),    \
 180         TP_ARGS(mp, agno))
 181
 182 DEFINE_AG_EVENT(xfs_read_agf);
 183 DEFINE_AG_EVENT(xfs_alloc_read_agf);
 184 DEFINE_AG_EVENT(xfs_read_agi);
 185 DEFINE_AG_EVENT(xfs_ialloc_read_agi);
 186
 187 TRACE_EVENT(xfs_attr_list_node_descend,
 188         TP_PROTO(struct xfs_attr_list_context *ctx,
 189                  struct xfs_da_node_entry *btree),
 190         TP_ARGS(ctx, btree),
 191         TP_STRUCT__entry(
 192                 __field(dev_t, dev)
 193                 __field(xfs_ino_t, ino)
 194                 __field(u32, hashval)
 195                 __field(u32, blkno)
 196                 __field(u32, offset)
 197                 __field(void *, buffer)
 198                 __field(int, bufsize)
 199                 __field(int, count)
 200                 __field(int, firstu)
 201                 __field(int, dupcnt)
 202                 __field(unsigned int, attr_filter)
 203                 __field(u32, bt_hashval)
 204                 __field(u32, bt_before)
 205         ),
 206         TP_fast_assign(
 207                 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev;
 208                 __entry->ino = ctx->dp->i_ino;
 209                 __entry->hashval = ctx->cursor.hashval;
 210                 __entry->blkno = ctx->cursor.blkno;
 211                 __entry->offset = ctx->cursor.offset;
 212                 __entry->buffer = ctx->buffer;
 213                 __entry->bufsize = ctx->bufsize;
 214                 __entry->count = ctx->count;
 215                 __entry->firstu = ctx->firstu;
 216                 __entry->attr_filter = ctx->attr_filter;
 217                 __entry->bt_hashval = be32_to_cpu(btree->hashval);
 218                 __entry->bt_before = be32_to_cpu(btree->before);
 219         ),
 220         TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u "
 221                   "buffer %p size %u count %u firstu %u filter %s "
 222                   "node hashval %u, node before %u",
 223                   MAJOR(__entry->dev), MINOR(__entry->dev),
 224                    __entry->ino,
 225                    __entry->hashval,
 226                    __entry->blkno,
 227                    __entry->offset,
 228                    __entry->dupcnt,
 229                    __entry->buffer,
 230                    __entry->bufsize,
 231                    __entry->count,
 232                    __entry->firstu,
 233                    __print_flags(__entry->attr_filter, "|",
 234                                  XFS_ATTR_FILTER_FLAGS),
 235                    __entry->bt_hashval,
 236                    __entry->bt_before)
 237 );
 238
 239 DECLARE_EVENT_CLASS(xfs_bmap_class,
 240         TP_PROTO(struct xfs_inode *ip, struct xfs_iext_cursor *cur, int state,
 241                  unsigned long caller_ip),
 242         TP_ARGS(ip, cur, state, caller_ip),
 243         TP_STRUCT__entry(
 244                 __field(dev_t, dev)
 245                 __field(xfs_ino_t, ino)
 246                 __field(void *, leaf)
 247                 __field(int, pos)
 248                 __field(xfs_fileoff_t, startoff)
 249                 __field(xfs_fsblock_t, startblock)
 250                 __field(xfs_filblks_t, blockcount)
 251                 __field(xfs_exntst_t, state)
 252                 __field(int, bmap_state)
 253                 __field(unsigned long, caller_ip)
 254         ),
 255         TP_fast_assign(
 256                 struct xfs_ifork        *ifp;
 257                 struct xfs_bmbt_irec    r;
 258
 259                 ifp = xfs_iext_state_to_fork(ip, state);
 260                 xfs_iext_get_extent(ifp, cur, &r);
 261                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 262                 __entry->ino = ip->i_ino;
 263                 __entry->leaf = cur->leaf;
 264                 __entry->pos = cur->pos;
 265                 __entry->startoff = r.br_startoff;
 266                 __entry->startblock = r.br_startblock;
 267                 __entry->blockcount = r.br_blockcount;
 268                 __entry->state = r.br_state;
 269                 __entry->bmap_state = state;
 270                 __entry->caller_ip = caller_ip;
 271         ),
 272         TP_printk("dev %d:%d ino 0x%llx state %s cur %p/%d "
 273                   "offset %lld block %lld count %lld flag %d caller %pS",
 274                   MAJOR(__entry->dev), MINOR(__entry->dev),
 275                   __entry->ino,
 276                   __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS),
 277                   __entry->leaf,
 278                   __entry->pos,
 279                   __entry->startoff,
 280                   (int64_t)__entry->startblock,
 281                   __entry->blockcount,
 282                   __entry->state,
 283                   (char *)__entry->caller_ip)
 284 )
 285
 286 #define DEFINE_BMAP_EVENT(name) \
 287 DEFINE_EVENT(xfs_bmap_class, name, \
 288         TP_PROTO(struct xfs_inode *ip, struct xfs_iext_cursor *cur, int state, \
 289                  unsigned long caller_ip), \
 290         TP_ARGS(ip, cur, state, caller_ip))
 291 DEFINE_BMAP_EVENT(xfs_iext_insert);
 292 DEFINE_BMAP_EVENT(xfs_iext_remove);
 293 DEFINE_BMAP_EVENT(xfs_bmap_pre_update);
 294 DEFINE_BMAP_EVENT(xfs_bmap_post_update);
 295 DEFINE_BMAP_EVENT(xfs_read_extent);
 296 DEFINE_BMAP_EVENT(xfs_write_extent);
 297
 298 DECLARE_EVENT_CLASS(xfs_buf_class,
 299         TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip),
 300         TP_ARGS(bp, caller_ip),
 301         TP_STRUCT__entry(
 302                 __field(dev_t, dev)
 303                 __field(xfs_daddr_t, bno)
 304                 __field(int, nblks)
 305                 __field(int, hold)
 306                 __field(int, pincount)
 307                 __field(unsigned, lockval)
 308                 __field(unsigned, flags)
 309                 __field(unsigned long, caller_ip)
 310         ),
 311         TP_fast_assign(
 312                 __entry->dev = bp->b_target->bt_dev;
 313                 if (bp->b_bn == XFS_BUF_DADDR_NULL)
 314                         __entry->bno = bp->b_maps[0].bm_bn;
 315                 else
 316                         __entry->bno = bp->b_bn;
 317                 __entry->nblks = bp->b_length;
 318                 __entry->hold = atomic_read(&bp->b_hold);
 319                 __entry->pincount = atomic_read(&bp->b_pin_count);
 320                 __entry->lockval = bp->b_sema.count;
 321                 __entry->flags = bp->b_flags;
 322                 __entry->caller_ip = caller_ip;
 323         ),
 324         TP_printk("dev %d:%d bno 0x%llx nblks 0x%x hold %d pincount %d "
 325                   "lock %d flags %s caller %pS",
 326                   MAJOR(__entry->dev), MINOR(__entry->dev),
 327                   (unsigned long long)__entry->bno,
 328                   __entry->nblks,
 329                   __entry->hold,
 330                   __entry->pincount,
 331                   __entry->lockval,
 332                   __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
 333                   (void *)__entry->caller_ip)
 334 )
 335
 336 #define DEFINE_BUF_EVENT(name) \
 337 DEFINE_EVENT(xfs_buf_class, name, \
 338         TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), \
 339         TP_ARGS(bp, caller_ip))
 340 DEFINE_BUF_EVENT(xfs_buf_init);
 341 DEFINE_BUF_EVENT(xfs_buf_free);
 342 DEFINE_BUF_EVENT(xfs_buf_hold);
 343 DEFINE_BUF_EVENT(xfs_buf_rele);
 344 DEFINE_BUF_EVENT(xfs_buf_iodone);
 345 DEFINE_BUF_EVENT(xfs_buf_submit);
 346 DEFINE_BUF_EVENT(xfs_buf_lock);
 347 DEFINE_BUF_EVENT(xfs_buf_lock_done);
 348 DEFINE_BUF_EVENT(xfs_buf_trylock_fail);
 349 DEFINE_BUF_EVENT(xfs_buf_trylock);
 350 DEFINE_BUF_EVENT(xfs_buf_unlock);
 351 DEFINE_BUF_EVENT(xfs_buf_iowait);
 352 DEFINE_BUF_EVENT(xfs_buf_iowait_done);
 353 DEFINE_BUF_EVENT(xfs_buf_delwri_queue);
 354 DEFINE_BUF_EVENT(xfs_buf_delwri_queued);
 355 DEFINE_BUF_EVENT(xfs_buf_delwri_split);
 356 DEFINE_BUF_EVENT(xfs_buf_delwri_pushbuf);
 357 DEFINE_BUF_EVENT(xfs_buf_get_uncached);
 358 DEFINE_BUF_EVENT(xfs_buf_item_relse);
 359 DEFINE_BUF_EVENT(xfs_buf_iodone_async);
 360 DEFINE_BUF_EVENT(xfs_buf_error_relse);
 361 DEFINE_BUF_EVENT(xfs_buf_wait_buftarg);
 362 DEFINE_BUF_EVENT(xfs_trans_read_buf_shut);
 363
 364 /* not really buffer traces, but the buf provides useful information */
 365 DEFINE_BUF_EVENT(xfs_btree_corrupt);
 366 DEFINE_BUF_EVENT(xfs_reset_dqcounts);
 367
 368 /* pass flags explicitly */
 369 DECLARE_EVENT_CLASS(xfs_buf_flags_class,
 370         TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip),
 371         TP_ARGS(bp, flags, caller_ip),
 372         TP_STRUCT__entry(
 373                 __field(dev_t, dev)
 374                 __field(xfs_daddr_t, bno)
 375                 __field(size_t, buffer_length)
 376                 __field(int, hold)
 377                 __field(int, pincount)
 378                 __field(unsigned, lockval)
 379                 __field(unsigned, flags)
 380                 __field(unsigned long, caller_ip)
 381         ),
 382         TP_fast_assign(
 383                 __entry->dev = bp->b_target->bt_dev;
 384                 __entry->bno = bp->b_bn;
 385                 __entry->buffer_length = BBTOB(bp->b_length);
 386                 __entry->flags = flags;
 387                 __entry->hold = atomic_read(&bp->b_hold);
 388                 __entry->pincount = atomic_read(&bp->b_pin_count);
 389                 __entry->lockval = bp->b_sema.count;
 390                 __entry->caller_ip = caller_ip;
 391         ),
 392         TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
 393                   "lock %d flags %s caller %pS",
 394                   MAJOR(__entry->dev), MINOR(__entry->dev),
 395                   (unsigned long long)__entry->bno,
 396                   __entry->buffer_length,
 397                   __entry->hold,
 398                   __entry->pincount,
 399                   __entry->lockval,
 400                   __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
 401                   (void *)__entry->caller_ip)
 402 )
 403
 404 #define DEFINE_BUF_FLAGS_EVENT(name) \
 405 DEFINE_EVENT(xfs_buf_flags_class, name, \
 406         TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), \
 407         TP_ARGS(bp, flags, caller_ip))
 408 DEFINE_BUF_FLAGS_EVENT(xfs_buf_find);
 409 DEFINE_BUF_FLAGS_EVENT(xfs_buf_get);
 410 DEFINE_BUF_FLAGS_EVENT(xfs_buf_read);
 411
 412 TRACE_EVENT(xfs_buf_ioerror,
 413         TP_PROTO(struct xfs_buf *bp, int error, xfs_failaddr_t caller_ip),
 414         TP_ARGS(bp, error, caller_ip),
 415         TP_STRUCT__entry(
 416                 __field(dev_t, dev)
 417                 __field(xfs_daddr_t, bno)
 418                 __field(size_t, buffer_length)
 419                 __field(unsigned, flags)
 420                 __field(int, hold)
 421                 __field(int, pincount)
 422                 __field(unsigned, lockval)
 423                 __field(int, error)
 424                 __field(xfs_failaddr_t, caller_ip)
 425         ),
 426         TP_fast_assign(
 427                 __entry->dev = bp->b_target->bt_dev;
 428                 __entry->bno = bp->b_bn;
 429                 __entry->buffer_length = BBTOB(bp->b_length);
 430                 __entry->hold = atomic_read(&bp->b_hold);
 431                 __entry->pincount = atomic_read(&bp->b_pin_count);
 432                 __entry->lockval = bp->b_sema.count;
 433                 __entry->error = error;
 434                 __entry->flags = bp->b_flags;
 435                 __entry->caller_ip = caller_ip;
 436         ),
 437         TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
 438                   "lock %d error %d flags %s caller %pS",
 439                   MAJOR(__entry->dev), MINOR(__entry->dev),
 440                   (unsigned long long)__entry->bno,
 441                   __entry->buffer_length,
 442                   __entry->hold,
 443                   __entry->pincount,
 444                   __entry->lockval,
 445                   __entry->error,
 446                   __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
 447                   (void *)__entry->caller_ip)
 448 );
 449
 450 DECLARE_EVENT_CLASS(xfs_buf_item_class,
 451         TP_PROTO(struct xfs_buf_log_item *bip),
 452         TP_ARGS(bip),
 453         TP_STRUCT__entry(
 454                 __field(dev_t, dev)
 455                 __field(xfs_daddr_t, buf_bno)
 456                 __field(size_t, buf_len)
 457                 __field(int, buf_hold)
 458                 __field(int, buf_pincount)
 459                 __field(int, buf_lockval)
 460                 __field(unsigned, buf_flags)
 461                 __field(unsigned, bli_recur)
 462                 __field(int, bli_refcount)
 463                 __field(unsigned, bli_flags)
 464                 __field(unsigned long, li_flags)
 465         ),
 466         TP_fast_assign(
 467                 __entry->dev = bip->bli_buf->b_target->bt_dev;
 468                 __entry->bli_flags = bip->bli_flags;
 469                 __entry->bli_recur = bip->bli_recur;
 470                 __entry->bli_refcount = atomic_read(&bip->bli_refcount);
 471                 __entry->buf_bno = bip->bli_buf->b_bn;
 472                 __entry->buf_len = BBTOB(bip->bli_buf->b_length);
 473                 __entry->buf_flags = bip->bli_buf->b_flags;
 474                 __entry->buf_hold = atomic_read(&bip->bli_buf->b_hold);
 475                 __entry->buf_pincount = atomic_read(&bip->bli_buf->b_pin_count);
 476                 __entry->buf_lockval = bip->bli_buf->b_sema.count;
 477                 __entry->li_flags = bip->bli_item.li_flags;
 478         ),
 479         TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
 480                   "lock %d flags %s recur %d refcount %d bliflags %s "
 481                   "liflags %s",
 482                   MAJOR(__entry->dev), MINOR(__entry->dev),
 483                   (unsigned long long)__entry->buf_bno,
 484                   __entry->buf_len,
 485                   __entry->buf_hold,
 486                   __entry->buf_pincount,
 487                   __entry->buf_lockval,
 488                   __print_flags(__entry->buf_flags, "|", XFS_BUF_FLAGS),
 489                   __entry->bli_recur,
 490                   __entry->bli_refcount,
 491                   __print_flags(__entry->bli_flags, "|", XFS_BLI_FLAGS),
 492                   __print_flags(__entry->li_flags, "|", XFS_LI_FLAGS))
 493 )
 494
 495 #define DEFINE_BUF_ITEM_EVENT(name) \
 496 DEFINE_EVENT(xfs_buf_item_class, name, \
 497         TP_PROTO(struct xfs_buf_log_item *bip), \
 498         TP_ARGS(bip))
 499 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size);
 500 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_ordered);
 501 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_stale);
 502 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format);
 503 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_stale);
 504 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_ordered);
 505 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_pin);
 506 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin);
 507 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin_stale);
 508 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_release);
 509 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_committed);
 510 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_push);
 511 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf);
 512 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf_recur);
 513 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb);
 514 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb_recur);
 515 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf);
 516 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf_recur);
 517 DEFINE_BUF_ITEM_EVENT(xfs_trans_log_buf);
 518 DEFINE_BUF_ITEM_EVENT(xfs_trans_brelse);
 519 DEFINE_BUF_ITEM_EVENT(xfs_trans_bjoin);
 520 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold);
 521 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold_release);
 522 DEFINE_BUF_ITEM_EVENT(xfs_trans_binval);
 523
 524 DECLARE_EVENT_CLASS(xfs_filestream_class,
 525         TP_PROTO(struct xfs_mount *mp, xfs_ino_t ino, xfs_agnumber_t agno),
 526         TP_ARGS(mp, ino, agno),
 527         TP_STRUCT__entry(
 528                 __field(dev_t, dev)
 529                 __field(xfs_ino_t, ino)
 530                 __field(xfs_agnumber_t, agno)
 531                 __field(int, streams)
 532         ),
 533         TP_fast_assign(
 534                 __entry->dev = mp->m_super->s_dev;
 535                 __entry->ino = ino;
 536                 __entry->agno = agno;
 537                 __entry->streams = xfs_filestream_peek_ag(mp, agno);
 538         ),
 539         TP_printk("dev %d:%d ino 0x%llx agno %u streams %d",
 540                   MAJOR(__entry->dev), MINOR(__entry->dev),
 541                   __entry->ino,
 542                   __entry->agno,
 543                   __entry->streams)
 544 )
 545 #define DEFINE_FILESTREAM_EVENT(name) \
 546 DEFINE_EVENT(xfs_filestream_class, name, \
 547         TP_PROTO(struct xfs_mount *mp, xfs_ino_t ino, xfs_agnumber_t agno), \
 548         TP_ARGS(mp, ino, agno))
 549 DEFINE_FILESTREAM_EVENT(xfs_filestream_free);
 550 DEFINE_FILESTREAM_EVENT(xfs_filestream_lookup);
 551 DEFINE_FILESTREAM_EVENT(xfs_filestream_scan);
 552
 553 TRACE_EVENT(xfs_filestream_pick,
 554         TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno,
 555                  xfs_extlen_t free, int nscan),
 556         TP_ARGS(ip, agno, free, nscan),
 557         TP_STRUCT__entry(
 558                 __field(dev_t, dev)
 559                 __field(xfs_ino_t, ino)
 560                 __field(xfs_agnumber_t, agno)
 561                 __field(int, streams)
 562                 __field(xfs_extlen_t, free)
 563                 __field(int, nscan)
 564         ),
 565         TP_fast_assign(
 566                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 567                 __entry->ino = ip->i_ino;
 568                 __entry->agno = agno;
 569                 __entry->streams = xfs_filestream_peek_ag(ip->i_mount, agno);
 570                 __entry->free = free;
 571                 __entry->nscan = nscan;
 572         ),
 573         TP_printk("dev %d:%d ino 0x%llx agno %u streams %d free %d nscan %d",
 574                   MAJOR(__entry->dev), MINOR(__entry->dev),
 575                   __entry->ino,
 576                   __entry->agno,
 577                   __entry->streams,
 578                   __entry->free,
 579                   __entry->nscan)
 580 );
 581
 582 DECLARE_EVENT_CLASS(xfs_lock_class,
 583         TP_PROTO(struct xfs_inode *ip, unsigned lock_flags,
 584                  unsigned long caller_ip),
 585         TP_ARGS(ip,  lock_flags, caller_ip),
 586         TP_STRUCT__entry(
 587                 __field(dev_t, dev)
 588                 __field(xfs_ino_t, ino)
 589                 __field(int, lock_flags)
 590                 __field(unsigned long, caller_ip)
 591         ),
 592         TP_fast_assign(
 593                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 594                 __entry->ino = ip->i_ino;
 595                 __entry->lock_flags = lock_flags;
 596                 __entry->caller_ip = caller_ip;
 597         ),
 598         TP_printk("dev %d:%d ino 0x%llx flags %s caller %pS",
 599                   MAJOR(__entry->dev), MINOR(__entry->dev),
 600                   __entry->ino,
 601                   __print_flags(__entry->lock_flags, "|", XFS_LOCK_FLAGS),
 602                   (void *)__entry->caller_ip)
 603 )
 604
 605 #define DEFINE_LOCK_EVENT(name) \
 606 DEFINE_EVENT(xfs_lock_class, name, \
 607         TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, \
 608                  unsigned long caller_ip), \
 609         TP_ARGS(ip,  lock_flags, caller_ip))
 610 DEFINE_LOCK_EVENT(xfs_ilock);
 611 DEFINE_LOCK_EVENT(xfs_ilock_nowait);
 612 DEFINE_LOCK_EVENT(xfs_ilock_demote);
 613 DEFINE_LOCK_EVENT(xfs_iunlock);
 614
 615 DECLARE_EVENT_CLASS(xfs_inode_class,
 616         TP_PROTO(struct xfs_inode *ip),
 617         TP_ARGS(ip),
 618         TP_STRUCT__entry(
 619                 __field(dev_t, dev)
 620                 __field(xfs_ino_t, ino)
 621         ),
 622         TP_fast_assign(
 623                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 624                 __entry->ino = ip->i_ino;
 625         ),
 626         TP_printk("dev %d:%d ino 0x%llx",
 627                   MAJOR(__entry->dev), MINOR(__entry->dev),
 628                   __entry->ino)
 629 )
 630
 631 #define DEFINE_INODE_EVENT(name) \
 632 DEFINE_EVENT(xfs_inode_class, name, \
 633         TP_PROTO(struct xfs_inode *ip), \
 634         TP_ARGS(ip))
 635 DEFINE_INODE_EVENT(xfs_iget_skip);
 636 DEFINE_INODE_EVENT(xfs_iget_reclaim);
 637 DEFINE_INODE_EVENT(xfs_iget_reclaim_fail);
 638 DEFINE_INODE_EVENT(xfs_iget_hit);
 639 DEFINE_INODE_EVENT(xfs_iget_miss);
 640
 641 DEFINE_INODE_EVENT(xfs_getattr);
 642 DEFINE_INODE_EVENT(xfs_setattr);
 643 DEFINE_INODE_EVENT(xfs_readlink);
 644 DEFINE_INODE_EVENT(xfs_inactive_symlink);
 645 DEFINE_INODE_EVENT(xfs_alloc_file_space);
 646 DEFINE_INODE_EVENT(xfs_free_file_space);
 647 DEFINE_INODE_EVENT(xfs_zero_file_space);
 648 DEFINE_INODE_EVENT(xfs_collapse_file_space);
 649 DEFINE_INODE_EVENT(xfs_insert_file_space);
 650 DEFINE_INODE_EVENT(xfs_readdir);
 651 #ifdef CONFIG_XFS_POSIX_ACL
 652 DEFINE_INODE_EVENT(xfs_get_acl);
 653 #endif
 654 DEFINE_INODE_EVENT(xfs_vm_bmap);
 655 DEFINE_INODE_EVENT(xfs_file_ioctl);
 656 DEFINE_INODE_EVENT(xfs_file_compat_ioctl);
 657 DEFINE_INODE_EVENT(xfs_ioctl_setattr);
 658 DEFINE_INODE_EVENT(xfs_dir_fsync);
 659 DEFINE_INODE_EVENT(xfs_file_fsync);
 660 DEFINE_INODE_EVENT(xfs_destroy_inode);
 661 DEFINE_INODE_EVENT(xfs_update_time);
 662
 663 DEFINE_INODE_EVENT(xfs_dquot_dqalloc);
 664 DEFINE_INODE_EVENT(xfs_dquot_dqdetach);
 665
 666 DEFINE_INODE_EVENT(xfs_inode_set_eofblocks_tag);
 667 DEFINE_INODE_EVENT(xfs_inode_clear_eofblocks_tag);
 668 DEFINE_INODE_EVENT(xfs_inode_free_eofblocks_invalid);
 669 DEFINE_INODE_EVENT(xfs_inode_set_cowblocks_tag);
 670 DEFINE_INODE_EVENT(xfs_inode_clear_cowblocks_tag);
 671 DEFINE_INODE_EVENT(xfs_inode_free_cowblocks_invalid);
 672
 673 /*
 674  * ftrace's __print_symbolic requires that all enum values be wrapped in the
 675  * TRACE_DEFINE_ENUM macro so that the enum value can be encoded in the ftrace
 676  * ring buffer.  Somehow this was only worth mentioning in the ftrace sample
 677  * code.
 678  */
 679 TRACE_DEFINE_ENUM(PE_SIZE_PTE);
 680 TRACE_DEFINE_ENUM(PE_SIZE_PMD);
 681 TRACE_DEFINE_ENUM(PE_SIZE_PUD);
 682
 683 TRACE_EVENT(xfs_filemap_fault,
 684         TP_PROTO(struct xfs_inode *ip, enum page_entry_size pe_size,
 685                  bool write_fault),
 686         TP_ARGS(ip, pe_size, write_fault),
 687         TP_STRUCT__entry(
 688                 __field(dev_t, dev)
 689                 __field(xfs_ino_t, ino)
 690                 __field(enum page_entry_size, pe_size)
 691                 __field(bool, write_fault)
 692         ),
 693         TP_fast_assign(
 694                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 695                 __entry->ino = ip->i_ino;
 696                 __entry->pe_size = pe_size;
 697                 __entry->write_fault = write_fault;
 698         ),
 699         TP_printk("dev %d:%d ino 0x%llx %s write_fault %d",
 700                   MAJOR(__entry->dev), MINOR(__entry->dev),
 701                   __entry->ino,
 702                   __print_symbolic(__entry->pe_size,
 703                         { PE_SIZE_PTE,  "PTE" },
 704                         { PE_SIZE_PMD,  "PMD" },
 705                         { PE_SIZE_PUD,  "PUD" }),
 706                   __entry->write_fault)
 707 )
 708
 709 DECLARE_EVENT_CLASS(xfs_iref_class,
 710         TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip),
 711         TP_ARGS(ip, caller_ip),
 712         TP_STRUCT__entry(
 713                 __field(dev_t, dev)
 714                 __field(xfs_ino_t, ino)
 715                 __field(int, count)
 716                 __field(int, pincount)
 717                 __field(unsigned long, caller_ip)
 718         ),
 719         TP_fast_assign(
 720                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 721                 __entry->ino = ip->i_ino;
 722                 __entry->count = atomic_read(&VFS_I(ip)->i_count);
 723                 __entry->pincount = atomic_read(&ip->i_pincount);
 724                 __entry->caller_ip = caller_ip;
 725         ),
 726         TP_printk("dev %d:%d ino 0x%llx count %d pincount %d caller %pS",
 727                   MAJOR(__entry->dev), MINOR(__entry->dev),
 728                   __entry->ino,
 729                   __entry->count,
 730                   __entry->pincount,
 731                   (char *)__entry->caller_ip)
 732 )
 733
 734 TRACE_EVENT(xfs_iomap_prealloc_size,
 735         TP_PROTO(struct xfs_inode *ip, xfs_fsblock_t blocks, int shift,
 736                  unsigned int writeio_blocks),
 737         TP_ARGS(ip, blocks, shift, writeio_blocks),
 738         TP_STRUCT__entry(
 739                 __field(dev_t, dev)
 740                 __field(xfs_ino_t, ino)
 741                 __field(xfs_fsblock_t, blocks)
 742                 __field(int, shift)
 743                 __field(unsigned int, writeio_blocks)
 744         ),
 745         TP_fast_assign(
 746                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 747                 __entry->ino = ip->i_ino;
 748                 __entry->blocks = blocks;
 749                 __entry->shift = shift;
 750                 __entry->writeio_blocks = writeio_blocks;
 751         ),
 752         TP_printk("dev %d:%d ino 0x%llx prealloc blocks %llu shift %d "
 753                   "m_allocsize_blocks %u",
 754                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->ino,
 755                   __entry->blocks, __entry->shift, __entry->writeio_blocks)
 756 )
 757
 758 TRACE_EVENT(xfs_irec_merge_pre,
 759         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino,
 760                  uint16_t holemask, xfs_agino_t nagino, uint16_t nholemask),
 761         TP_ARGS(mp, agno, agino, holemask, nagino, nholemask),
 762         TP_STRUCT__entry(
 763                 __field(dev_t, dev)
 764                 __field(xfs_agnumber_t, agno)
 765                 __field(xfs_agino_t, agino)
 766                 __field(uint16_t, holemask)
 767                 __field(xfs_agino_t, nagino)
 768                 __field(uint16_t, nholemask)
 769         ),
 770         TP_fast_assign(
 771                 __entry->dev = mp->m_super->s_dev;
 772                 __entry->agno = agno;
 773                 __entry->agino = agino;
 774                 __entry->holemask = holemask;
 775                 __entry->nagino = nagino;
 776                 __entry->nholemask = holemask;
 777         ),
 778         TP_printk("dev %d:%d agno %d inobt (%u:0x%x) new (%u:0x%x)",
 779                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno,
 780                   __entry->agino, __entry->holemask, __entry->nagino,
 781                   __entry->nholemask)
 782 )
 783
 784 TRACE_EVENT(xfs_irec_merge_post,
 785         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino,
 786                  uint16_t holemask),
 787         TP_ARGS(mp, agno, agino, holemask),
 788         TP_STRUCT__entry(
 789                 __field(dev_t, dev)
 790                 __field(xfs_agnumber_t, agno)
 791                 __field(xfs_agino_t, agino)
 792                 __field(uint16_t, holemask)
 793         ),
 794         TP_fast_assign(
 795                 __entry->dev = mp->m_super->s_dev;
 796                 __entry->agno = agno;
 797                 __entry->agino = agino;
 798                 __entry->holemask = holemask;
 799         ),
 800         TP_printk("dev %d:%d agno %d inobt (%u:0x%x)", MAJOR(__entry->dev),
 801                   MINOR(__entry->dev), __entry->agno, __entry->agino,
 802                   __entry->holemask)
 803 )
 804
 805 #define DEFINE_IREF_EVENT(name) \
 806 DEFINE_EVENT(xfs_iref_class, name, \
 807         TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \
 808         TP_ARGS(ip, caller_ip))
 809 DEFINE_IREF_EVENT(xfs_irele);
 810 DEFINE_IREF_EVENT(xfs_inode_pin);
 811 DEFINE_IREF_EVENT(xfs_inode_unpin);
 812 DEFINE_IREF_EVENT(xfs_inode_unpin_nowait);
 813
 814 DECLARE_EVENT_CLASS(xfs_namespace_class,
 815         TP_PROTO(struct xfs_inode *dp, struct xfs_name *name),
 816         TP_ARGS(dp, name),
 817         TP_STRUCT__entry(
 818                 __field(dev_t, dev)
 819                 __field(xfs_ino_t, dp_ino)
 820                 __field(int, namelen)
 821                 __dynamic_array(char, name, name->len)
 822         ),
 823         TP_fast_assign(
 824                 __entry->dev = VFS_I(dp)->i_sb->s_dev;
 825                 __entry->dp_ino = dp->i_ino;
 826                 __entry->namelen = name->len;
 827                 memcpy(__get_str(name), name->name, name->len);
 828         ),
 829         TP_printk("dev %d:%d dp ino 0x%llx name %.*s",
 830                   MAJOR(__entry->dev), MINOR(__entry->dev),
 831                   __entry->dp_ino,
 832                   __entry->namelen,
 833                   __get_str(name))
 834 )
 835
 836 #define DEFINE_NAMESPACE_EVENT(name) \
 837 DEFINE_EVENT(xfs_namespace_class, name, \
 838         TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), \
 839         TP_ARGS(dp, name))
 840 DEFINE_NAMESPACE_EVENT(xfs_remove);
 841 DEFINE_NAMESPACE_EVENT(xfs_link);
 842 DEFINE_NAMESPACE_EVENT(xfs_lookup);
 843 DEFINE_NAMESPACE_EVENT(xfs_create);
 844 DEFINE_NAMESPACE_EVENT(xfs_symlink);
 845
 846 TRACE_EVENT(xfs_rename,
 847         TP_PROTO(struct xfs_inode *src_dp, struct xfs_inode *target_dp,
 848                  struct xfs_name *src_name, struct xfs_name *target_name),
 849         TP_ARGS(src_dp, target_dp, src_name, target_name),
 850         TP_STRUCT__entry(
 851                 __field(dev_t, dev)
 852                 __field(xfs_ino_t, src_dp_ino)
 853                 __field(xfs_ino_t, target_dp_ino)
 854                 __field(int, src_namelen)
 855                 __field(int, target_namelen)
 856                 __dynamic_array(char, src_name, src_name->len)
 857                 __dynamic_array(char, target_name, target_name->len)
 858         ),
 859         TP_fast_assign(
 860                 __entry->dev = VFS_I(src_dp)->i_sb->s_dev;
 861                 __entry->src_dp_ino = src_dp->i_ino;
 862                 __entry->target_dp_ino = target_dp->i_ino;
 863                 __entry->src_namelen = src_name->len;
 864                 __entry->target_namelen = target_name->len;
 865                 memcpy(__get_str(src_name), src_name->name, src_name->len);
 866                 memcpy(__get_str(target_name), target_name->name,
 867                         target_name->len);
 868         ),
 869         TP_printk("dev %d:%d src dp ino 0x%llx target dp ino 0x%llx"
 870                   " src name %.*s target name %.*s",
 871                   MAJOR(__entry->dev), MINOR(__entry->dev),
 872                   __entry->src_dp_ino,
 873                   __entry->target_dp_ino,
 874                   __entry->src_namelen,
 875                   __get_str(src_name),
 876                   __entry->target_namelen,
 877                   __get_str(target_name))
 878 )
 879
 880 DECLARE_EVENT_CLASS(xfs_dquot_class,
 881         TP_PROTO(struct xfs_dquot *dqp),
 882         TP_ARGS(dqp),
 883         TP_STRUCT__entry(
 884                 __field(dev_t, dev)
 885                 __field(u32, id)
 886                 __field(xfs_dqtype_t, type)
 887                 __field(unsigned, flags)
 888                 __field(unsigned, nrefs)
 889                 __field(unsigned long long, res_bcount)
 890                 __field(unsigned long long, res_rtbcount)
 891                 __field(unsigned long long, res_icount)
 892
 893                 __field(unsigned long long, bcount)
 894                 __field(unsigned long long, rtbcount)
 895                 __field(unsigned long long, icount)
 896
 897                 __field(unsigned long long, blk_hardlimit)
 898                 __field(unsigned long long, blk_softlimit)
 899                 __field(unsigned long long, rtb_hardlimit)
 900                 __field(unsigned long long, rtb_softlimit)
 901                 __field(unsigned long long, ino_hardlimit)
 902                 __field(unsigned long long, ino_softlimit)
 903         ),
 904         TP_fast_assign(
 905                 __entry->dev = dqp->q_mount->m_super->s_dev;
 906                 __entry->id = dqp->q_id;
 907                 __entry->type = dqp->q_type;
 908                 __entry->flags = dqp->q_flags;
 909                 __entry->nrefs = dqp->q_nrefs;
 910
 911                 __entry->res_bcount = dqp->q_blk.reserved;
 912                 __entry->res_rtbcount = dqp->q_rtb.reserved;
 913                 __entry->res_icount = dqp->q_ino.reserved;
 914
 915                 __entry->bcount = dqp->q_blk.count;
 916                 __entry->rtbcount = dqp->q_rtb.count;
 917                 __entry->icount = dqp->q_ino.count;
 918
 919                 __entry->blk_hardlimit = dqp->q_blk.hardlimit;
 920                 __entry->blk_softlimit = dqp->q_blk.softlimit;
 921                 __entry->rtb_hardlimit = dqp->q_rtb.hardlimit;
 922                 __entry->rtb_softlimit = dqp->q_rtb.softlimit;
 923                 __entry->ino_hardlimit = dqp->q_ino.hardlimit;
 924                 __entry->ino_softlimit = dqp->q_ino.softlimit;
 925         ),
 926         TP_printk("dev %d:%d id 0x%x type %s flags %s nrefs %u "
 927                   "res_bc 0x%llx res_rtbc 0x%llx res_ic 0x%llx "
 928                   "bcnt 0x%llx bhardlimit 0x%llx bsoftlimit 0x%llx "
 929                   "rtbcnt 0x%llx rtbhardlimit 0x%llx rtbsoftlimit 0x%llx "
 930                   "icnt 0x%llx ihardlimit 0x%llx isoftlimit 0x%llx]",
 931                   MAJOR(__entry->dev), MINOR(__entry->dev),
 932                   __entry->id,
 933                   __print_flags(__entry->type, "|", XFS_DQTYPE_STRINGS),
 934                   __print_flags(__entry->flags, "|", XFS_DQFLAG_STRINGS),
 935                   __entry->nrefs,
 936                   __entry->res_bcount,
 937                   __entry->res_rtbcount,
 938                   __entry->res_icount,
 939                   __entry->bcount,
 940                   __entry->blk_hardlimit,
 941                   __entry->blk_softlimit,
 942                   __entry->rtbcount,
 943                   __entry->rtb_hardlimit,
 944                   __entry->rtb_softlimit,
 945                   __entry->icount,
 946                   __entry->ino_hardlimit,
 947                   __entry->ino_softlimit)
 948 )
 949
 950 #define DEFINE_DQUOT_EVENT(name) \
 951 DEFINE_EVENT(xfs_dquot_class, name, \
 952         TP_PROTO(struct xfs_dquot *dqp), \
 953         TP_ARGS(dqp))
 954 DEFINE_DQUOT_EVENT(xfs_dqadjust);
 955 DEFINE_DQUOT_EVENT(xfs_dqreclaim_want);
 956 DEFINE_DQUOT_EVENT(xfs_dqreclaim_dirty);
 957 DEFINE_DQUOT_EVENT(xfs_dqreclaim_busy);
 958 DEFINE_DQUOT_EVENT(xfs_dqreclaim_done);
 959 DEFINE_DQUOT_EVENT(xfs_dqattach_found);
 960 DEFINE_DQUOT_EVENT(xfs_dqattach_get);
 961 DEFINE_DQUOT_EVENT(xfs_dqalloc);
 962 DEFINE_DQUOT_EVENT(xfs_dqtobp_read);
 963 DEFINE_DQUOT_EVENT(xfs_dqread);
 964 DEFINE_DQUOT_EVENT(xfs_dqread_fail);
 965 DEFINE_DQUOT_EVENT(xfs_dqget_hit);
 966 DEFINE_DQUOT_EVENT(xfs_dqget_miss);
 967 DEFINE_DQUOT_EVENT(xfs_dqget_freeing);
 968 DEFINE_DQUOT_EVENT(xfs_dqget_dup);
 969 DEFINE_DQUOT_EVENT(xfs_dqput);
 970 DEFINE_DQUOT_EVENT(xfs_dqput_free);
 971 DEFINE_DQUOT_EVENT(xfs_dqrele);
 972 DEFINE_DQUOT_EVENT(xfs_dqflush);
 973 DEFINE_DQUOT_EVENT(xfs_dqflush_force);
 974 DEFINE_DQUOT_EVENT(xfs_dqflush_done);
 975 DEFINE_DQUOT_EVENT(xfs_trans_apply_dquot_deltas_before);
 976 DEFINE_DQUOT_EVENT(xfs_trans_apply_dquot_deltas_after);
 977
 978 #define XFS_QMOPT_FLAGS \
 979         { XFS_QMOPT_UQUOTA,             "UQUOTA" }, \
 980         { XFS_QMOPT_PQUOTA,             "PQUOTA" }, \
 981         { XFS_QMOPT_FORCE_RES,          "FORCE_RES" }, \
 982         { XFS_QMOPT_SBVERSION,          "SBVERSION" }, \
 983         { XFS_QMOPT_GQUOTA,             "GQUOTA" }, \
 984         { XFS_QMOPT_INHERIT,            "INHERIT" }, \
 985         { XFS_QMOPT_RES_REGBLKS,        "RES_REGBLKS" }, \
 986         { XFS_QMOPT_RES_RTBLKS,         "RES_RTBLKS" }, \
 987         { XFS_QMOPT_BCOUNT,             "BCOUNT" }, \
 988         { XFS_QMOPT_ICOUNT,             "ICOUNT" }, \
 989         { XFS_QMOPT_RTBCOUNT,           "RTBCOUNT" }, \
 990         { XFS_QMOPT_DELBCOUNT,          "DELBCOUNT" }, \
 991         { XFS_QMOPT_DELRTBCOUNT,        "DELRTBCOUNT" }, \
 992         { XFS_QMOPT_RES_INOS,           "RES_INOS" }
 993
 994 TRACE_EVENT(xfs_trans_mod_dquot,
 995         TP_PROTO(struct xfs_trans *tp, struct xfs_dquot *dqp,
 996                  unsigned int field, int64_t delta),
 997         TP_ARGS(tp, dqp, field, delta),
 998         TP_STRUCT__entry(
 999                 __field(dev_t, dev)
1000                 __field(xfs_dqtype_t, type)
1001                 __field(unsigned int, flags)
1002                 __field(unsigned int, dqid)
1003                 __field(unsigned int, field)
1004                 __field(int64_t, delta)
1005         ),
1006         TP_fast_assign(
1007                 __entry->dev = tp->t_mountp->m_super->s_dev;
1008                 __entry->type = dqp->q_type;
1009                 __entry->flags = dqp->q_flags;
1010                 __entry->dqid = dqp->q_id;
1011                 __entry->field = field;
1012                 __entry->delta = delta;
1013         ),
1014         TP_printk("dev %d:%d dquot id 0x%x type %s flags %s field %s delta %lld",
1015                   MAJOR(__entry->dev), MINOR(__entry->dev),
1016                   __entry->dqid,
1017                   __print_flags(__entry->type, "|", XFS_DQTYPE_STRINGS),
1018                   __print_flags(__entry->flags, "|", XFS_DQFLAG_STRINGS),
1019                   __print_flags(__entry->field, "|", XFS_QMOPT_FLAGS),
1020                   __entry->delta)
1021 );
1022
1023 DECLARE_EVENT_CLASS(xfs_dqtrx_class,
1024         TP_PROTO(struct xfs_dqtrx *qtrx),
1025         TP_ARGS(qtrx),
1026         TP_STRUCT__entry(
1027                 __field(dev_t, dev)
1028                 __field(xfs_dqtype_t, type)
1029                 __field(unsigned int, flags)
1030                 __field(u32, dqid)
1031
1032                 __field(uint64_t, blk_res)
1033                 __field(int64_t,  bcount_delta)
1034                 __field(int64_t,  delbcnt_delta)
1035
1036                 __field(uint64_t, rtblk_res)
1037                 __field(uint64_t, rtblk_res_used)
1038                 __field(int64_t,  rtbcount_delta)
1039                 __field(int64_t,  delrtb_delta)
1040
1041                 __field(uint64_t, ino_res)
1042                 __field(uint64_t, ino_res_used)
1043                 __field(int64_t,  icount_delta)
1044         ),
1045         TP_fast_assign(
1046                 __entry->dev = qtrx->qt_dquot->q_mount->m_super->s_dev;
1047                 __entry->type = qtrx->qt_dquot->q_type;
1048                 __entry->flags = qtrx->qt_dquot->q_flags;
1049                 __entry->dqid = qtrx->qt_dquot->q_id;
1050
1051                 __entry->blk_res = qtrx->qt_blk_res;
1052                 __entry->bcount_delta = qtrx->qt_bcount_delta;
1053                 __entry->delbcnt_delta = qtrx->qt_delbcnt_delta;
1054
1055                 __entry->rtblk_res = qtrx->qt_rtblk_res;
1056                 __entry->rtblk_res_used = qtrx->qt_rtblk_res_used;
1057                 __entry->rtbcount_delta = qtrx->qt_rtbcount_delta;
1058                 __entry->delrtb_delta = qtrx->qt_delrtb_delta;
1059
1060                 __entry->ino_res = qtrx->qt_ino_res;
1061                 __entry->ino_res_used = qtrx->qt_ino_res_used;
1062                 __entry->icount_delta = qtrx->qt_icount_delta;
1063         ),
1064         TP_printk("dev %d:%d dquot id 0x%x type %s flags %s"
1065                   "blk_res %llu bcount_delta %lld delbcnt_delta %lld "
1066                   "rtblk_res %llu rtblk_res_used %llu rtbcount_delta %lld delrtb_delta %lld "
1067                   "ino_res %llu ino_res_used %llu icount_delta %lld",
1068                 MAJOR(__entry->dev), MINOR(__entry->dev),
1069                 __entry->dqid,
1070                   __print_flags(__entry->type, "|", XFS_DQTYPE_STRINGS),
1071                   __print_flags(__entry->flags, "|", XFS_DQFLAG_STRINGS),
1072
1073                 __entry->blk_res,
1074                 __entry->bcount_delta,
1075                 __entry->delbcnt_delta,
1076
1077                 __entry->rtblk_res,
1078                 __entry->rtblk_res_used,
1079                 __entry->rtbcount_delta,
1080                 __entry->delrtb_delta,
1081
1082                 __entry->ino_res,
1083                 __entry->ino_res_used,
1084                 __entry->icount_delta)
1085 )
1086
1087 #define DEFINE_DQTRX_EVENT(name) \
1088 DEFINE_EVENT(xfs_dqtrx_class, name, \
1089         TP_PROTO(struct xfs_dqtrx *qtrx), \
1090         TP_ARGS(qtrx))
1091 DEFINE_DQTRX_EVENT(xfs_trans_apply_dquot_deltas);
1092 DEFINE_DQTRX_EVENT(xfs_trans_mod_dquot_before);
1093 DEFINE_DQTRX_EVENT(xfs_trans_mod_dquot_after);
1094
1095 DECLARE_EVENT_CLASS(xfs_loggrant_class,
1096         TP_PROTO(struct xlog *log, struct xlog_ticket *tic),
1097         TP_ARGS(log, tic),
1098         TP_STRUCT__entry(
1099                 __field(dev_t, dev)
1100                 __field(char, ocnt)
1101                 __field(char, cnt)
1102                 __field(int, curr_res)
1103                 __field(int, unit_res)
1104                 __field(unsigned int, flags)
1105                 __field(int, reserveq)
1106                 __field(int, writeq)
1107                 __field(int, grant_reserve_cycle)
1108                 __field(int, grant_reserve_bytes)
1109                 __field(int, grant_write_cycle)
1110                 __field(int, grant_write_bytes)
1111                 __field(int, curr_cycle)
1112                 __field(int, curr_block)
1113                 __field(xfs_lsn_t, tail_lsn)
1114         ),
1115         TP_fast_assign(
1116                 __entry->dev = log->l_mp->m_super->s_dev;
1117                 __entry->ocnt = tic->t_ocnt;
1118                 __entry->cnt = tic->t_cnt;
1119                 __entry->curr_res = tic->t_curr_res;
1120                 __entry->unit_res = tic->t_unit_res;
1121                 __entry->flags = tic->t_flags;
1122                 __entry->reserveq = list_empty(&log->l_reserve_head.waiters);
1123                 __entry->writeq = list_empty(&log->l_write_head.waiters);
1124                 xlog_crack_grant_head(&log->l_reserve_head.grant,
1125                                 &__entry->grant_reserve_cycle,
1126                                 &__entry->grant_reserve_bytes);
1127                 xlog_crack_grant_head(&log->l_write_head.grant,
1128                                 &__entry->grant_write_cycle,
1129                                 &__entry->grant_write_bytes);
1130                 __entry->curr_cycle = log->l_curr_cycle;
1131                 __entry->curr_block = log->l_curr_block;
1132                 __entry->tail_lsn = atomic64_read(&log->l_tail_lsn);
1133         ),
1134         TP_printk("dev %d:%d t_ocnt %u t_cnt %u t_curr_res %u "
1135                   "t_unit_res %u t_flags %s reserveq %s "
1136                   "writeq %s grant_reserve_cycle %d "
1137                   "grant_reserve_bytes %d grant_write_cycle %d "
1138                   "grant_write_bytes %d curr_cycle %d curr_block %d "
1139                   "tail_cycle %d tail_block %d",
1140                   MAJOR(__entry->dev), MINOR(__entry->dev),
1141                   __entry->ocnt,
1142                   __entry->cnt,
1143                   __entry->curr_res,
1144                   __entry->unit_res,
1145                   __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS),
1146                   __entry->reserveq ? "empty" : "active",
1147                   __entry->writeq ? "empty" : "active",
1148                   __entry->grant_reserve_cycle,
1149                   __entry->grant_reserve_bytes,
1150                   __entry->grant_write_cycle,
1151                   __entry->grant_write_bytes,
1152                   __entry->curr_cycle,
1153                   __entry->curr_block,
1154                   CYCLE_LSN(__entry->tail_lsn),
1155                   BLOCK_LSN(__entry->tail_lsn)
1156         )
1157 )
1158
1159 #define DEFINE_LOGGRANT_EVENT(name) \
1160 DEFINE_EVENT(xfs_loggrant_class, name, \
1161         TP_PROTO(struct xlog *log, struct xlog_ticket *tic), \
1162         TP_ARGS(log, tic))
1163 DEFINE_LOGGRANT_EVENT(xfs_log_umount_write);
1164 DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep);
1165 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake);
1166 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake_up);
1167 DEFINE_LOGGRANT_EVENT(xfs_log_reserve);
1168 DEFINE_LOGGRANT_EVENT(xfs_log_reserve_exit);
1169 DEFINE_LOGGRANT_EVENT(xfs_log_regrant);
1170 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_exit);
1171 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_regrant);
1172 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_regrant_exit);
1173 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_regrant_sub);
1174 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_ungrant);
1175 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_ungrant_sub);
1176 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_ungrant_exit);
1177 DEFINE_LOGGRANT_EVENT(xfs_log_cil_wait);
1178
1179 DECLARE_EVENT_CLASS(xfs_log_item_class,
1180         TP_PROTO(struct xfs_log_item *lip),
1181         TP_ARGS(lip),
1182         TP_STRUCT__entry(
1183                 __field(dev_t, dev)
1184                 __field(void *, lip)
1185                 __field(uint, type)
1186                 __field(unsigned long, flags)
1187                 __field(xfs_lsn_t, lsn)
1188         ),
1189         TP_fast_assign(
1190                 __entry->dev = lip->li_mountp->m_super->s_dev;
1191                 __entry->lip = lip;
1192                 __entry->type = lip->li_type;
1193                 __entry->flags = lip->li_flags;
1194                 __entry->lsn = lip->li_lsn;
1195         ),
1196         TP_printk("dev %d:%d lip %p lsn %d/%d type %s flags %s",
1197                   MAJOR(__entry->dev), MINOR(__entry->dev),
1198                   __entry->lip,
1199                   CYCLE_LSN(__entry->lsn), BLOCK_LSN(__entry->lsn),
1200                   __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
1201                   __print_flags(__entry->flags, "|", XFS_LI_FLAGS))
1202 )
1203
1204 TRACE_EVENT(xfs_log_force,
1205         TP_PROTO(struct xfs_mount *mp, xfs_lsn_t lsn, unsigned long caller_ip),
1206         TP_ARGS(mp, lsn, caller_ip),
1207         TP_STRUCT__entry(
1208                 __field(dev_t, dev)
1209                 __field(xfs_lsn_t, lsn)
1210                 __field(unsigned long, caller_ip)
1211         ),
1212         TP_fast_assign(
1213                 __entry->dev = mp->m_super->s_dev;
1214                 __entry->lsn = lsn;
1215                 __entry->caller_ip = caller_ip;
1216         ),
1217         TP_printk("dev %d:%d lsn 0x%llx caller %pS",
1218                   MAJOR(__entry->dev), MINOR(__entry->dev),
1219                   __entry->lsn, (void *)__entry->caller_ip)
1220 )
1221
1222 #define DEFINE_LOG_ITEM_EVENT(name) \
1223 DEFINE_EVENT(xfs_log_item_class, name, \
1224         TP_PROTO(struct xfs_log_item *lip), \
1225         TP_ARGS(lip))
1226 DEFINE_LOG_ITEM_EVENT(xfs_ail_push);
1227 DEFINE_LOG_ITEM_EVENT(xfs_ail_pinned);
1228 DEFINE_LOG_ITEM_EVENT(xfs_ail_locked);
1229 DEFINE_LOG_ITEM_EVENT(xfs_ail_flushing);
1230
1231 DECLARE_EVENT_CLASS(xfs_ail_class,
1232         TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn),
1233         TP_ARGS(lip, old_lsn, new_lsn),
1234         TP_STRUCT__entry(
1235                 __field(dev_t, dev)
1236                 __field(void *, lip)
1237                 __field(uint, type)
1238                 __field(unsigned long, flags)
1239                 __field(xfs_lsn_t, old_lsn)
1240                 __field(xfs_lsn_t, new_lsn)
1241         ),
1242         TP_fast_assign(
1243                 __entry->dev = lip->li_mountp->m_super->s_dev;
1244                 __entry->lip = lip;
1245                 __entry->type = lip->li_type;
1246                 __entry->flags = lip->li_flags;
1247                 __entry->old_lsn = old_lsn;
1248                 __entry->new_lsn = new_lsn;
1249         ),
1250         TP_printk("dev %d:%d lip %p old lsn %d/%d new lsn %d/%d type %s flags %s",
1251                   MAJOR(__entry->dev), MINOR(__entry->dev),
1252                   __entry->lip,
1253                   CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn),
1254                   CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn),
1255                   __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
1256                   __print_flags(__entry->flags, "|", XFS_LI_FLAGS))
1257 )
1258
1259 #define DEFINE_AIL_EVENT(name) \
1260 DEFINE_EVENT(xfs_ail_class, name, \
1261         TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn), \
1262         TP_ARGS(lip, old_lsn, new_lsn))
1263 DEFINE_AIL_EVENT(xfs_ail_insert);
1264 DEFINE_AIL_EVENT(xfs_ail_move);
1265 DEFINE_AIL_EVENT(xfs_ail_delete);
1266
1267 TRACE_EVENT(xfs_log_assign_tail_lsn,
1268         TP_PROTO(struct xlog *log, xfs_lsn_t new_lsn),
1269         TP_ARGS(log, new_lsn),
1270         TP_STRUCT__entry(
1271                 __field(dev_t, dev)
1272                 __field(xfs_lsn_t, new_lsn)
1273                 __field(xfs_lsn_t, old_lsn)
1274                 __field(xfs_lsn_t, last_sync_lsn)
1275         ),
1276         TP_fast_assign(
1277                 __entry->dev = log->l_mp->m_super->s_dev;
1278                 __entry->new_lsn = new_lsn;
1279                 __entry->old_lsn = atomic64_read(&log->l_tail_lsn);
1280                 __entry->last_sync_lsn = atomic64_read(&log->l_last_sync_lsn);
1281         ),
1282         TP_printk("dev %d:%d new tail lsn %d/%d, old lsn %d/%d, last sync %d/%d",
1283                   MAJOR(__entry->dev), MINOR(__entry->dev),
1284                   CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn),
1285                   CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn),
1286                   CYCLE_LSN(__entry->last_sync_lsn), BLOCK_LSN(__entry->last_sync_lsn))
1287 )
1288
1289 DECLARE_EVENT_CLASS(xfs_file_class,
1290         TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset),
1291         TP_ARGS(ip, count, offset),
1292         TP_STRUCT__entry(
1293                 __field(dev_t, dev)
1294                 __field(xfs_ino_t, ino)
1295                 __field(xfs_fsize_t, size)
1296                 __field(loff_t, offset)
1297                 __field(size_t, count)
1298         ),
1299         TP_fast_assign(
1300                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1301                 __entry->ino = ip->i_ino;
1302                 __entry->size = ip->i_d.di_size;
1303                 __entry->offset = offset;
1304                 __entry->count = count;
1305         ),
1306         TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count 0x%zx",
1307                   MAJOR(__entry->dev), MINOR(__entry->dev),
1308                   __entry->ino,
1309                   __entry->size,
1310                   __entry->offset,
1311                   __entry->count)
1312 )
1313
1314 #define DEFINE_RW_EVENT(name)           \
1315 DEFINE_EVENT(xfs_file_class, name,      \
1316         TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset),    \
1317         TP_ARGS(ip, count, offset))
1318 DEFINE_RW_EVENT(xfs_file_buffered_read);
1319 DEFINE_RW_EVENT(xfs_file_direct_read);
1320 DEFINE_RW_EVENT(xfs_file_dax_read);
1321 DEFINE_RW_EVENT(xfs_file_buffered_write);
1322 DEFINE_RW_EVENT(xfs_file_direct_write);
1323 DEFINE_RW_EVENT(xfs_file_dax_write);
1324
1325 DECLARE_EVENT_CLASS(xfs_imap_class,
1326         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count,
1327                  int whichfork, struct xfs_bmbt_irec *irec),
1328         TP_ARGS(ip, offset, count, whichfork, irec),
1329         TP_STRUCT__entry(
1330                 __field(dev_t, dev)
1331                 __field(xfs_ino_t, ino)
1332                 __field(loff_t, size)
1333                 __field(loff_t, offset)
1334                 __field(size_t, count)
1335                 __field(int, whichfork)
1336                 __field(xfs_fileoff_t, startoff)
1337                 __field(xfs_fsblock_t, startblock)
1338                 __field(xfs_filblks_t, blockcount)
1339         ),
1340         TP_fast_assign(
1341                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1342                 __entry->ino = ip->i_ino;
1343                 __entry->size = ip->i_d.di_size;
1344                 __entry->offset = offset;
1345                 __entry->count = count;
1346                 __entry->whichfork = whichfork;
1347                 __entry->startoff = irec ? irec->br_startoff : 0;
1348                 __entry->startblock = irec ? irec->br_startblock : 0;
1349                 __entry->blockcount = irec ? irec->br_blockcount : 0;
1350         ),
1351         TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count %zd "
1352                   "fork %s startoff 0x%llx startblock %lld blockcount 0x%llx",
1353                   MAJOR(__entry->dev), MINOR(__entry->dev),
1354                   __entry->ino,
1355                   __entry->size,
1356                   __entry->offset,
1357                   __entry->count,
1358                   __entry->whichfork == XFS_COW_FORK ? "cow" : "data",
1359                   __entry->startoff,
1360                   (int64_t)__entry->startblock,
1361                   __entry->blockcount)
1362 )
1363
1364 #define DEFINE_IMAP_EVENT(name) \
1365 DEFINE_EVENT(xfs_imap_class, name,      \
1366         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, \
1367                  int whichfork, struct xfs_bmbt_irec *irec),            \
1368         TP_ARGS(ip, offset, count, whichfork, irec))
1369 DEFINE_IMAP_EVENT(xfs_map_blocks_found);
1370 DEFINE_IMAP_EVENT(xfs_map_blocks_alloc);
1371 DEFINE_IMAP_EVENT(xfs_iomap_alloc);
1372 DEFINE_IMAP_EVENT(xfs_iomap_found);
1373
1374 DECLARE_EVENT_CLASS(xfs_simple_io_class,
1375         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count),
1376         TP_ARGS(ip, offset, count),
1377         TP_STRUCT__entry(
1378                 __field(dev_t, dev)
1379                 __field(xfs_ino_t, ino)
1380                 __field(loff_t, isize)
1381                 __field(loff_t, disize)
1382                 __field(loff_t, offset)
1383                 __field(size_t, count)
1384         ),
1385         TP_fast_assign(
1386                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1387                 __entry->ino = ip->i_ino;
1388                 __entry->isize = VFS_I(ip)->i_size;
1389                 __entry->disize = ip->i_d.di_size;
1390                 __entry->offset = offset;
1391                 __entry->count = count;
1392         ),
1393         TP_printk("dev %d:%d ino 0x%llx isize 0x%llx disize 0x%llx "
1394                   "offset 0x%llx count %zd",
1395                   MAJOR(__entry->dev), MINOR(__entry->dev),
1396                   __entry->ino,
1397                   __entry->isize,
1398                   __entry->disize,
1399                   __entry->offset,
1400                   __entry->count)
1401 );
1402
1403 #define DEFINE_SIMPLE_IO_EVENT(name)    \
1404 DEFINE_EVENT(xfs_simple_io_class, name, \
1405         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count),        \
1406         TP_ARGS(ip, offset, count))
1407 DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc);
1408 DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert);
1409 DEFINE_SIMPLE_IO_EVENT(xfs_setfilesize);
1410 DEFINE_SIMPLE_IO_EVENT(xfs_zero_eof);
1411 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write);
1412 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_unwritten);
1413 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_append);
1414
1415 DECLARE_EVENT_CLASS(xfs_itrunc_class,
1416         TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size),
1417         TP_ARGS(ip, new_size),
1418         TP_STRUCT__entry(
1419                 __field(dev_t, dev)
1420                 __field(xfs_ino_t, ino)
1421                 __field(xfs_fsize_t, size)
1422                 __field(xfs_fsize_t, new_size)
1423         ),
1424         TP_fast_assign(
1425                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1426                 __entry->ino = ip->i_ino;
1427                 __entry->size = ip->i_d.di_size;
1428                 __entry->new_size = new_size;
1429         ),
1430         TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx",
1431                   MAJOR(__entry->dev), MINOR(__entry->dev),
1432                   __entry->ino,
1433                   __entry->size,
1434                   __entry->new_size)
1435 )
1436
1437 #define DEFINE_ITRUNC_EVENT(name) \
1438 DEFINE_EVENT(xfs_itrunc_class, name, \
1439         TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \
1440         TP_ARGS(ip, new_size))
1441 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_start);
1442 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_end);
1443
1444 TRACE_EVENT(xfs_pagecache_inval,
1445         TP_PROTO(struct xfs_inode *ip, xfs_off_t start, xfs_off_t finish),
1446         TP_ARGS(ip, start, finish),
1447         TP_STRUCT__entry(
1448                 __field(dev_t, dev)
1449                 __field(xfs_ino_t, ino)
1450                 __field(xfs_fsize_t, size)
1451                 __field(xfs_off_t, start)
1452                 __field(xfs_off_t, finish)
1453         ),
1454         TP_fast_assign(
1455                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1456                 __entry->ino = ip->i_ino;
1457                 __entry->size = ip->i_d.di_size;
1458                 __entry->start = start;
1459                 __entry->finish = finish;
1460         ),
1461         TP_printk("dev %d:%d ino 0x%llx size 0x%llx start 0x%llx finish 0x%llx",
1462                   MAJOR(__entry->dev), MINOR(__entry->dev),
1463                   __entry->ino,
1464                   __entry->size,
1465                   __entry->start,
1466                   __entry->finish)
1467 );
1468
1469 TRACE_EVENT(xfs_bunmap,
1470         TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t bno, xfs_filblks_t len,
1471                  int flags, unsigned long caller_ip),
1472         TP_ARGS(ip, bno, len, flags, caller_ip),
1473         TP_STRUCT__entry(
1474                 __field(dev_t, dev)
1475                 __field(xfs_ino_t, ino)
1476                 __field(xfs_fsize_t, size)
1477                 __field(xfs_fileoff_t, bno)
1478                 __field(xfs_filblks_t, len)
1479                 __field(unsigned long, caller_ip)
1480                 __field(int, flags)
1481         ),
1482         TP_fast_assign(
1483                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1484                 __entry->ino = ip->i_ino;
1485                 __entry->size = ip->i_d.di_size;
1486                 __entry->bno = bno;
1487                 __entry->len = len;
1488                 __entry->caller_ip = caller_ip;
1489                 __entry->flags = flags;
1490         ),
1491         TP_printk("dev %d:%d ino 0x%llx size 0x%llx bno 0x%llx len 0x%llx"
1492                   "flags %s caller %pS",
1493                   MAJOR(__entry->dev), MINOR(__entry->dev),
1494                   __entry->ino,
1495                   __entry->size,
1496                   __entry->bno,
1497                   __entry->len,
1498                   __print_flags(__entry->flags, "|", XFS_BMAPI_FLAGS),
1499                   (void *)__entry->caller_ip)
1500
1501 );
1502
1503 DECLARE_EVENT_CLASS(xfs_extent_busy_class,
1504         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1505                  xfs_agblock_t agbno, xfs_extlen_t len),
1506         TP_ARGS(mp, agno, agbno, len),
1507         TP_STRUCT__entry(
1508                 __field(dev_t, dev)
1509                 __field(xfs_agnumber_t, agno)
1510                 __field(xfs_agblock_t, agbno)
1511                 __field(xfs_extlen_t, len)
1512         ),
1513         TP_fast_assign(
1514                 __entry->dev = mp->m_super->s_dev;
1515                 __entry->agno = agno;
1516                 __entry->agbno = agbno;
1517                 __entry->len = len;
1518         ),
1519         TP_printk("dev %d:%d agno %u agbno %u len %u",
1520                   MAJOR(__entry->dev), MINOR(__entry->dev),
1521                   __entry->agno,
1522                   __entry->agbno,
1523                   __entry->len)
1524 );
1525 #define DEFINE_BUSY_EVENT(name) \
1526 DEFINE_EVENT(xfs_extent_busy_class, name, \
1527         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
1528                  xfs_agblock_t agbno, xfs_extlen_t len), \
1529         TP_ARGS(mp, agno, agbno, len))
1530 DEFINE_BUSY_EVENT(xfs_extent_busy);
1531 DEFINE_BUSY_EVENT(xfs_extent_busy_enomem);
1532 DEFINE_BUSY_EVENT(xfs_extent_busy_force);
1533 DEFINE_BUSY_EVENT(xfs_extent_busy_reuse);
1534 DEFINE_BUSY_EVENT(xfs_extent_busy_clear);
1535
1536 TRACE_EVENT(xfs_extent_busy_trim,
1537         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1538                  xfs_agblock_t agbno, xfs_extlen_t len,
1539                  xfs_agblock_t tbno, xfs_extlen_t tlen),
1540         TP_ARGS(mp, agno, agbno, len, tbno, tlen),
1541         TP_STRUCT__entry(
1542                 __field(dev_t, dev)
1543                 __field(xfs_agnumber_t, agno)
1544                 __field(xfs_agblock_t, agbno)
1545                 __field(xfs_extlen_t, len)
1546                 __field(xfs_agblock_t, tbno)
1547                 __field(xfs_extlen_t, tlen)
1548         ),
1549         TP_fast_assign(
1550                 __entry->dev = mp->m_super->s_dev;
1551                 __entry->agno = agno;
1552                 __entry->agbno = agbno;
1553                 __entry->len = len;
1554                 __entry->tbno = tbno;
1555                 __entry->tlen = tlen;
1556         ),
1557         TP_printk("dev %d:%d agno %u agbno %u len %u tbno %u tlen %u",
1558                   MAJOR(__entry->dev), MINOR(__entry->dev),
1559                   __entry->agno,
1560                   __entry->agbno,
1561                   __entry->len,
1562                   __entry->tbno,
1563                   __entry->tlen)
1564 );
1565
1566 DECLARE_EVENT_CLASS(xfs_agf_class,
1567         TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags,
1568                  unsigned long caller_ip),
1569         TP_ARGS(mp, agf, flags, caller_ip),
1570         TP_STRUCT__entry(
1571                 __field(dev_t, dev)
1572                 __field(xfs_agnumber_t, agno)
1573                 __field(int, flags)
1574                 __field(__u32, length)
1575                 __field(__u32, bno_root)
1576                 __field(__u32, cnt_root)
1577                 __field(__u32, bno_level)
1578                 __field(__u32, cnt_level)
1579                 __field(__u32, flfirst)
1580                 __field(__u32, fllast)
1581                 __field(__u32, flcount)
1582                 __field(__u32, freeblks)
1583                 __field(__u32, longest)
1584                 __field(unsigned long, caller_ip)
1585         ),
1586         TP_fast_assign(
1587                 __entry->dev = mp->m_super->s_dev;
1588                 __entry->agno = be32_to_cpu(agf->agf_seqno),
1589                 __entry->flags = flags;
1590                 __entry->length = be32_to_cpu(agf->agf_length),
1591                 __entry->bno_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_BNO]),
1592                 __entry->cnt_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_CNT]),
1593                 __entry->bno_level =
1594                                 be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNO]),
1595                 __entry->cnt_level =
1596                                 be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNT]),
1597                 __entry->flfirst = be32_to_cpu(agf->agf_flfirst),
1598                 __entry->fllast = be32_to_cpu(agf->agf_fllast),
1599                 __entry->flcount = be32_to_cpu(agf->agf_flcount),
1600                 __entry->freeblks = be32_to_cpu(agf->agf_freeblks),
1601                 __entry->longest = be32_to_cpu(agf->agf_longest);
1602                 __entry->caller_ip = caller_ip;
1603         ),
1604         TP_printk("dev %d:%d agno %u flags %s length %u roots b %u c %u "
1605                   "levels b %u c %u flfirst %u fllast %u flcount %u "
1606                   "freeblks %u longest %u caller %pS",
1607                   MAJOR(__entry->dev), MINOR(__entry->dev),
1608                   __entry->agno,
1609                   __print_flags(__entry->flags, "|", XFS_AGF_FLAGS),
1610                   __entry->length,
1611                   __entry->bno_root,
1612                   __entry->cnt_root,
1613                   __entry->bno_level,
1614                   __entry->cnt_level,
1615                   __entry->flfirst,
1616                   __entry->fllast,
1617                   __entry->flcount,
1618                   __entry->freeblks,
1619                   __entry->longest,
1620                   (void *)__entry->caller_ip)
1621 );
1622 #define DEFINE_AGF_EVENT(name) \
1623 DEFINE_EVENT(xfs_agf_class, name, \
1624         TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags, \
1625                  unsigned long caller_ip), \
1626         TP_ARGS(mp, agf, flags, caller_ip))
1627 DEFINE_AGF_EVENT(xfs_agf);
1628 DEFINE_AGF_EVENT(xfs_agfl_reset);
1629
1630 TRACE_EVENT(xfs_free_extent,
1631         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno,
1632                  xfs_extlen_t len, enum xfs_ag_resv_type resv, int haveleft,
1633                  int haveright),
1634         TP_ARGS(mp, agno, agbno, len, resv, haveleft, haveright),
1635         TP_STRUCT__entry(
1636                 __field(dev_t, dev)
1637                 __field(xfs_agnumber_t, agno)
1638                 __field(xfs_agblock_t, agbno)
1639                 __field(xfs_extlen_t, len)
1640                 __field(int, resv)
1641                 __field(int, haveleft)
1642                 __field(int, haveright)
1643         ),
1644         TP_fast_assign(
1645                 __entry->dev = mp->m_super->s_dev;
1646                 __entry->agno = agno;
1647                 __entry->agbno = agbno;
1648                 __entry->len = len;
1649                 __entry->resv = resv;
1650                 __entry->haveleft = haveleft;
1651                 __entry->haveright = haveright;
1652         ),
1653         TP_printk("dev %d:%d agno %u agbno %u len %u resv %d %s",
1654                   MAJOR(__entry->dev), MINOR(__entry->dev),
1655                   __entry->agno,
1656                   __entry->agbno,
1657                   __entry->len,
1658                   __entry->resv,
1659                   __entry->haveleft ?
1660                         (__entry->haveright ? "both" : "left") :
1661                         (__entry->haveright ? "right" : "none"))
1662
1663 );
1664
1665 DECLARE_EVENT_CLASS(xfs_alloc_class,
1666         TP_PROTO(struct xfs_alloc_arg *args),
1667         TP_ARGS(args),
1668         TP_STRUCT__entry(
1669                 __field(dev_t, dev)
1670                 __field(xfs_agnumber_t, agno)
1671                 __field(xfs_agblock_t, agbno)
1672                 __field(xfs_extlen_t, minlen)
1673                 __field(xfs_extlen_t, maxlen)
1674                 __field(xfs_extlen_t, mod)
1675                 __field(xfs_extlen_t, prod)
1676                 __field(xfs_extlen_t, minleft)
1677                 __field(xfs_extlen_t, total)
1678                 __field(xfs_extlen_t, alignment)
1679                 __field(xfs_extlen_t, minalignslop)
1680                 __field(xfs_extlen_t, len)
1681                 __field(short, type)
1682                 __field(short, otype)
1683                 __field(char, wasdel)
1684                 __field(char, wasfromfl)
1685                 __field(int, resv)
1686                 __field(int, datatype)
1687                 __field(xfs_fsblock_t, firstblock)
1688         ),
1689         TP_fast_assign(
1690                 __entry->dev = args->mp->m_super->s_dev;
1691                 __entry->agno = args->agno;
1692                 __entry->agbno = args->agbno;
1693                 __entry->minlen = args->minlen;
1694                 __entry->maxlen = args->maxlen;
1695                 __entry->mod = args->mod;
1696                 __entry->prod = args->prod;
1697                 __entry->minleft = args->minleft;
1698                 __entry->total = args->total;
1699                 __entry->alignment = args->alignment;
1700                 __entry->minalignslop = args->minalignslop;
1701                 __entry->len = args->len;
1702                 __entry->type = args->type;
1703                 __entry->otype = args->otype;
1704                 __entry->wasdel = args->wasdel;
1705                 __entry->wasfromfl = args->wasfromfl;
1706                 __entry->resv = args->resv;
1707                 __entry->datatype = args->datatype;
1708                 __entry->firstblock = args->tp->t_firstblock;
1709         ),
1710         TP_printk("dev %d:%d agno %u agbno %u minlen %u maxlen %u mod %u "
1711                   "prod %u minleft %u total %u alignment %u minalignslop %u "
1712                   "len %u type %s otype %s wasdel %d wasfromfl %d resv %d "
1713                   "datatype 0x%x firstblock 0x%llx",
1714                   MAJOR(__entry->dev), MINOR(__entry->dev),
1715                   __entry->agno,
1716                   __entry->agbno,
1717                   __entry->minlen,
1718                   __entry->maxlen,
1719                   __entry->mod,
1720                   __entry->prod,
1721                   __entry->minleft,
1722                   __entry->total,
1723                   __entry->alignment,
1724                   __entry->minalignslop,
1725                   __entry->len,
1726                   __print_symbolic(__entry->type, XFS_ALLOC_TYPES),
1727                   __print_symbolic(__entry->otype, XFS_ALLOC_TYPES),
1728                   __entry->wasdel,
1729                   __entry->wasfromfl,
1730                   __entry->resv,
1731                   __entry->datatype,
1732                   (unsigned long long)__entry->firstblock)
1733 )
1734
1735 #define DEFINE_ALLOC_EVENT(name) \
1736 DEFINE_EVENT(xfs_alloc_class, name, \
1737         TP_PROTO(struct xfs_alloc_arg *args), \
1738         TP_ARGS(args))
1739 DEFINE_ALLOC_EVENT(xfs_alloc_exact_done);
1740 DEFINE_ALLOC_EVENT(xfs_alloc_exact_notfound);
1741 DEFINE_ALLOC_EVENT(xfs_alloc_exact_error);
1742 DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft);
1743 DEFINE_ALLOC_EVENT(xfs_alloc_near_first);
1744 DEFINE_ALLOC_EVENT(xfs_alloc_cur);
1745 DEFINE_ALLOC_EVENT(xfs_alloc_cur_right);
1746 DEFINE_ALLOC_EVENT(xfs_alloc_cur_left);
1747 DEFINE_ALLOC_EVENT(xfs_alloc_cur_lookup);
1748 DEFINE_ALLOC_EVENT(xfs_alloc_cur_lookup_done);
1749 DEFINE_ALLOC_EVENT(xfs_alloc_near_error);
1750 DEFINE_ALLOC_EVENT(xfs_alloc_near_noentry);
1751 DEFINE_ALLOC_EVENT(xfs_alloc_near_busy);
1752 DEFINE_ALLOC_EVENT(xfs_alloc_size_neither);
1753 DEFINE_ALLOC_EVENT(xfs_alloc_size_noentry);
1754 DEFINE_ALLOC_EVENT(xfs_alloc_size_nominleft);
1755 DEFINE_ALLOC_EVENT(xfs_alloc_size_done);
1756 DEFINE_ALLOC_EVENT(xfs_alloc_size_error);
1757 DEFINE_ALLOC_EVENT(xfs_alloc_size_busy);
1758 DEFINE_ALLOC_EVENT(xfs_alloc_small_freelist);
1759 DEFINE_ALLOC_EVENT(xfs_alloc_small_notenough);
1760 DEFINE_ALLOC_EVENT(xfs_alloc_small_done);
1761 DEFINE_ALLOC_EVENT(xfs_alloc_small_error);
1762 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_badargs);
1763 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_nofix);
1764 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp);
1765 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed);
1766 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed);
1767
1768 TRACE_EVENT(xfs_alloc_cur_check,
1769         TP_PROTO(struct xfs_mount *mp, xfs_btnum_t btnum, xfs_agblock_t bno,
1770                  xfs_extlen_t len, xfs_extlen_t diff, bool new),
1771         TP_ARGS(mp, btnum, bno, len, diff, new),
1772         TP_STRUCT__entry(
1773                 __field(dev_t, dev)
1774                 __field(xfs_btnum_t, btnum)
1775                 __field(xfs_agblock_t, bno)
1776                 __field(xfs_extlen_t, len)
1777                 __field(xfs_extlen_t, diff)
1778                 __field(bool, new)
1779         ),
1780         TP_fast_assign(
1781                 __entry->dev = mp->m_super->s_dev;
1782                 __entry->btnum = btnum;
1783                 __entry->bno = bno;
1784                 __entry->len = len;
1785                 __entry->diff = diff;
1786                 __entry->new = new;
1787         ),
1788         TP_printk("dev %d:%d btree %s bno 0x%x len 0x%x diff 0x%x new %d",
1789                   MAJOR(__entry->dev), MINOR(__entry->dev),
1790                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
1791                   __entry->bno, __entry->len, __entry->diff, __entry->new)
1792 )
1793
1794 DECLARE_EVENT_CLASS(xfs_da_class,
1795         TP_PROTO(struct xfs_da_args *args),
1796         TP_ARGS(args),
1797         TP_STRUCT__entry(
1798                 __field(dev_t, dev)
1799                 __field(xfs_ino_t, ino)
1800                 __dynamic_array(char, name, args->namelen)
1801                 __field(int, namelen)
1802                 __field(xfs_dahash_t, hashval)
1803                 __field(xfs_ino_t, inumber)
1804                 __field(int, op_flags)
1805         ),
1806         TP_fast_assign(
1807                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1808                 __entry->ino = args->dp->i_ino;
1809                 if (args->namelen)
1810                         memcpy(__get_str(name), args->name, args->namelen);
1811                 __entry->namelen = args->namelen;
1812                 __entry->hashval = args->hashval;
1813                 __entry->inumber = args->inumber;
1814                 __entry->op_flags = args->op_flags;
1815         ),
1816         TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x "
1817                   "inumber 0x%llx op_flags %s",
1818                   MAJOR(__entry->dev), MINOR(__entry->dev),
1819                   __entry->ino,
1820                   __entry->namelen,
1821                   __entry->namelen ? __get_str(name) : NULL,
1822                   __entry->namelen,
1823                   __entry->hashval,
1824                   __entry->inumber,
1825                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
1826 )
1827
1828 #define DEFINE_DIR2_EVENT(name) \
1829 DEFINE_EVENT(xfs_da_class, name, \
1830         TP_PROTO(struct xfs_da_args *args), \
1831         TP_ARGS(args))
1832 DEFINE_DIR2_EVENT(xfs_dir2_sf_addname);
1833 DEFINE_DIR2_EVENT(xfs_dir2_sf_create);
1834 DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup);
1835 DEFINE_DIR2_EVENT(xfs_dir2_sf_replace);
1836 DEFINE_DIR2_EVENT(xfs_dir2_sf_removename);
1837 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4);
1838 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8);
1839 DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block);
1840 DEFINE_DIR2_EVENT(xfs_dir2_block_addname);
1841 DEFINE_DIR2_EVENT(xfs_dir2_block_lookup);
1842 DEFINE_DIR2_EVENT(xfs_dir2_block_replace);
1843 DEFINE_DIR2_EVENT(xfs_dir2_block_removename);
1844 DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf);
1845 DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf);
1846 DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname);
1847 DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup);
1848 DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace);
1849 DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename);
1850 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block);
1851 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node);
1852 DEFINE_DIR2_EVENT(xfs_dir2_node_addname);
1853 DEFINE_DIR2_EVENT(xfs_dir2_node_lookup);
1854 DEFINE_DIR2_EVENT(xfs_dir2_node_replace);
1855 DEFINE_DIR2_EVENT(xfs_dir2_node_removename);
1856 DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf);
1857
1858 DECLARE_EVENT_CLASS(xfs_attr_class,
1859         TP_PROTO(struct xfs_da_args *args),
1860         TP_ARGS(args),
1861         TP_STRUCT__entry(
1862                 __field(dev_t, dev)
1863                 __field(xfs_ino_t, ino)
1864                 __dynamic_array(char, name, args->namelen)
1865                 __field(int, namelen)
1866                 __field(int, valuelen)
1867                 __field(xfs_dahash_t, hashval)
1868                 __field(unsigned int, attr_filter)
1869                 __field(unsigned int, attr_flags)
1870                 __field(int, op_flags)
1871         ),
1872         TP_fast_assign(
1873                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1874                 __entry->ino = args->dp->i_ino;
1875                 if (args->namelen)
1876                         memcpy(__get_str(name), args->name, args->namelen);
1877                 __entry->namelen = args->namelen;
1878                 __entry->valuelen = args->valuelen;
1879                 __entry->hashval = args->hashval;
1880                 __entry->attr_filter = args->attr_filter;
1881                 __entry->attr_flags = args->attr_flags;
1882                 __entry->op_flags = args->op_flags;
1883         ),
1884         TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d valuelen %d "
1885                   "hashval 0x%x filter %s flags %s op_flags %s",
1886                   MAJOR(__entry->dev), MINOR(__entry->dev),
1887                   __entry->ino,
1888                   __entry->namelen,
1889                   __entry->namelen ? __get_str(name) : NULL,
1890                   __entry->namelen,
1891                   __entry->valuelen,
1892                   __entry->hashval,
1893                   __print_flags(__entry->attr_filter, "|",
1894                                 XFS_ATTR_FILTER_FLAGS),
1895                    __print_flags(__entry->attr_flags, "|",
1896                                 { XATTR_CREATE,         "CREATE" },
1897                                 { XATTR_REPLACE,        "REPLACE" }),
1898                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
1899 )
1900
1901 #define DEFINE_ATTR_EVENT(name) \
1902 DEFINE_EVENT(xfs_attr_class, name, \
1903         TP_PROTO(struct xfs_da_args *args), \
1904         TP_ARGS(args))
1905 DEFINE_ATTR_EVENT(xfs_attr_sf_add);
1906 DEFINE_ATTR_EVENT(xfs_attr_sf_addname);
1907 DEFINE_ATTR_EVENT(xfs_attr_sf_create);
1908 DEFINE_ATTR_EVENT(xfs_attr_sf_lookup);
1909 DEFINE_ATTR_EVENT(xfs_attr_sf_remove);
1910 DEFINE_ATTR_EVENT(xfs_attr_sf_to_leaf);
1911
1912 DEFINE_ATTR_EVENT(xfs_attr_leaf_add);
1913 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_old);
1914 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_new);
1915 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_work);
1916 DEFINE_ATTR_EVENT(xfs_attr_leaf_addname);
1917 DEFINE_ATTR_EVENT(xfs_attr_leaf_create);
1918 DEFINE_ATTR_EVENT(xfs_attr_leaf_compact);
1919 DEFINE_ATTR_EVENT(xfs_attr_leaf_get);
1920 DEFINE_ATTR_EVENT(xfs_attr_leaf_lookup);
1921 DEFINE_ATTR_EVENT(xfs_attr_leaf_replace);
1922 DEFINE_ATTR_EVENT(xfs_attr_leaf_remove);
1923 DEFINE_ATTR_EVENT(xfs_attr_leaf_removename);
1924 DEFINE_ATTR_EVENT(xfs_attr_leaf_split);
1925 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_before);
1926 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_after);
1927 DEFINE_ATTR_EVENT(xfs_attr_leaf_clearflag);
1928 DEFINE_ATTR_EVENT(xfs_attr_leaf_setflag);
1929 DEFINE_ATTR_EVENT(xfs_attr_leaf_flipflags);
1930 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_sf);
1931 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_node);
1932 DEFINE_ATTR_EVENT(xfs_attr_leaf_rebalance);
1933 DEFINE_ATTR_EVENT(xfs_attr_leaf_unbalance);
1934 DEFINE_ATTR_EVENT(xfs_attr_leaf_toosmall);
1935
1936 DEFINE_ATTR_EVENT(xfs_attr_node_addname);
1937 DEFINE_ATTR_EVENT(xfs_attr_node_get);
1938 DEFINE_ATTR_EVENT(xfs_attr_node_replace);
1939 DEFINE_ATTR_EVENT(xfs_attr_node_removename);
1940
1941 DEFINE_ATTR_EVENT(xfs_attr_fillstate);
1942 DEFINE_ATTR_EVENT(xfs_attr_refillstate);
1943
1944 DEFINE_ATTR_EVENT(xfs_attr_rmtval_get);
1945 DEFINE_ATTR_EVENT(xfs_attr_rmtval_set);
1946 DEFINE_ATTR_EVENT(xfs_attr_rmtval_remove);
1947
1948 #define DEFINE_DA_EVENT(name) \
1949 DEFINE_EVENT(xfs_da_class, name, \
1950         TP_PROTO(struct xfs_da_args *args), \
1951         TP_ARGS(args))
1952 DEFINE_DA_EVENT(xfs_da_split);
1953 DEFINE_DA_EVENT(xfs_da_join);
1954 DEFINE_DA_EVENT(xfs_da_link_before);
1955 DEFINE_DA_EVENT(xfs_da_link_after);
1956 DEFINE_DA_EVENT(xfs_da_unlink_back);
1957 DEFINE_DA_EVENT(xfs_da_unlink_forward);
1958 DEFINE_DA_EVENT(xfs_da_root_split);
1959 DEFINE_DA_EVENT(xfs_da_root_join);
1960 DEFINE_DA_EVENT(xfs_da_node_add);
1961 DEFINE_DA_EVENT(xfs_da_node_create);
1962 DEFINE_DA_EVENT(xfs_da_node_split);
1963 DEFINE_DA_EVENT(xfs_da_node_remove);
1964 DEFINE_DA_EVENT(xfs_da_node_rebalance);
1965 DEFINE_DA_EVENT(xfs_da_node_unbalance);
1966 DEFINE_DA_EVENT(xfs_da_node_toosmall);
1967 DEFINE_DA_EVENT(xfs_da_swap_lastblock);
1968 DEFINE_DA_EVENT(xfs_da_grow_inode);
1969 DEFINE_DA_EVENT(xfs_da_shrink_inode);
1970 DEFINE_DA_EVENT(xfs_da_fixhashpath);
1971 DEFINE_DA_EVENT(xfs_da_path_shift);
1972
1973 DECLARE_EVENT_CLASS(xfs_dir2_space_class,
1974         TP_PROTO(struct xfs_da_args *args, int idx),
1975         TP_ARGS(args, idx),
1976         TP_STRUCT__entry(
1977                 __field(dev_t, dev)
1978                 __field(xfs_ino_t, ino)
1979                 __field(int, op_flags)
1980                 __field(int, idx)
1981         ),
1982         TP_fast_assign(
1983                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1984                 __entry->ino = args->dp->i_ino;
1985                 __entry->op_flags = args->op_flags;
1986                 __entry->idx = idx;
1987         ),
1988         TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d",
1989                   MAJOR(__entry->dev), MINOR(__entry->dev),
1990                   __entry->ino,
1991                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
1992                   __entry->idx)
1993 )
1994
1995 #define DEFINE_DIR2_SPACE_EVENT(name) \
1996 DEFINE_EVENT(xfs_dir2_space_class, name, \
1997         TP_PROTO(struct xfs_da_args *args, int idx), \
1998         TP_ARGS(args, idx))
1999 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add);
2000 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove);
2001 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode);
2002 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode);
2003
2004 TRACE_EVENT(xfs_dir2_leafn_moveents,
2005         TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count),
2006         TP_ARGS(args, src_idx, dst_idx, count),
2007         TP_STRUCT__entry(
2008                 __field(dev_t, dev)
2009                 __field(xfs_ino_t, ino)
2010                 __field(int, op_flags)
2011                 __field(int, src_idx)
2012                 __field(int, dst_idx)
2013                 __field(int, count)
2014         ),
2015         TP_fast_assign(
2016                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
2017                 __entry->ino = args->dp->i_ino;
2018                 __entry->op_flags = args->op_flags;
2019                 __entry->src_idx = src_idx;
2020                 __entry->dst_idx = dst_idx;
2021                 __entry->count = count;
2022         ),
2023         TP_printk("dev %d:%d ino 0x%llx op_flags %s "
2024                   "src_idx %d dst_idx %d count %d",
2025                   MAJOR(__entry->dev), MINOR(__entry->dev),
2026                   __entry->ino,
2027                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
2028                   __entry->src_idx,
2029                   __entry->dst_idx,
2030                   __entry->count)
2031 );
2032
2033 #define XFS_SWAPEXT_INODES \
2034         { 0,    "target" }, \
2035         { 1,    "temp" }
2036
2037 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_DEV);
2038 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_LOCAL);
2039 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_EXTENTS);
2040 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_BTREE);
2041 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_UUID);
2042
2043 DECLARE_EVENT_CLASS(xfs_swap_extent_class,
2044         TP_PROTO(struct xfs_inode *ip, int which),
2045         TP_ARGS(ip, which),
2046         TP_STRUCT__entry(
2047                 __field(dev_t, dev)
2048                 __field(int, which)
2049                 __field(xfs_ino_t, ino)
2050                 __field(int, format)
2051                 __field(int, nex)
2052                 __field(int, broot_size)
2053                 __field(int, fork_off)
2054         ),
2055         TP_fast_assign(
2056                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
2057                 __entry->which = which;
2058                 __entry->ino = ip->i_ino;
2059                 __entry->format = ip->i_df.if_format;
2060                 __entry->nex = ip->i_df.if_nextents;
2061                 __entry->broot_size = ip->i_df.if_broot_bytes;
2062                 __entry->fork_off = XFS_IFORK_BOFF(ip);
2063         ),
2064         TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %d, "
2065                   "broot size %d, fork offset %d",
2066                   MAJOR(__entry->dev), MINOR(__entry->dev),
2067                   __entry->ino,
2068                   __print_symbolic(__entry->which, XFS_SWAPEXT_INODES),
2069                   __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR),
2070                   __entry->nex,
2071                   __entry->broot_size,
2072                   __entry->fork_off)
2073 )
2074
2075 #define DEFINE_SWAPEXT_EVENT(name) \
2076 DEFINE_EVENT(xfs_swap_extent_class, name, \
2077         TP_PROTO(struct xfs_inode *ip, int which), \
2078         TP_ARGS(ip, which))
2079
2080 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before);
2081 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after);
2082
2083 TRACE_EVENT(xfs_log_recover,
2084         TP_PROTO(struct xlog *log, xfs_daddr_t headblk, xfs_daddr_t tailblk),
2085         TP_ARGS(log, headblk, tailblk),
2086         TP_STRUCT__entry(
2087                 __field(dev_t, dev)
2088                 __field(xfs_daddr_t, headblk)
2089                 __field(xfs_daddr_t, tailblk)
2090         ),
2091         TP_fast_assign(
2092                 __entry->dev = log->l_mp->m_super->s_dev;
2093                 __entry->headblk = headblk;
2094                 __entry->tailblk = tailblk;
2095         ),
2096         TP_printk("dev %d:%d headblk 0x%llx tailblk 0x%llx",
2097                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->headblk,
2098                   __entry->tailblk)
2099 )
2100
2101 TRACE_EVENT(xfs_log_recover_record,
2102         TP_PROTO(struct xlog *log, struct xlog_rec_header *rhead, int pass),
2103         TP_ARGS(log, rhead, pass),
2104         TP_STRUCT__entry(
2105                 __field(dev_t, dev)
2106                 __field(xfs_lsn_t, lsn)
2107                 __field(int, len)
2108                 __field(int, num_logops)
2109                 __field(int, pass)
2110         ),
2111         TP_fast_assign(
2112                 __entry->dev = log->l_mp->m_super->s_dev;
2113                 __entry->lsn = be64_to_cpu(rhead->h_lsn);
2114                 __entry->len = be32_to_cpu(rhead->h_len);
2115                 __entry->num_logops = be32_to_cpu(rhead->h_num_logops);
2116                 __entry->pass = pass;
2117         ),
2118         TP_printk("dev %d:%d lsn 0x%llx len 0x%x num_logops 0x%x pass %d",
2119                   MAJOR(__entry->dev), MINOR(__entry->dev),
2120                   __entry->lsn, __entry->len, __entry->num_logops,
2121                    __entry->pass)
2122 )
2123
2124 DECLARE_EVENT_CLASS(xfs_log_recover_item_class,
2125         TP_PROTO(struct xlog *log, struct xlog_recover *trans,
2126                 struct xlog_recover_item *item, int pass),
2127         TP_ARGS(log, trans, item, pass),
2128         TP_STRUCT__entry(
2129                 __field(dev_t, dev)
2130                 __field(unsigned long, item)
2131                 __field(xlog_tid_t, tid)
2132                 __field(xfs_lsn_t, lsn)
2133                 __field(int, type)
2134                 __field(int, pass)
2135                 __field(int, count)
2136                 __field(int, total)
2137         ),
2138         TP_fast_assign(
2139                 __entry->dev = log->l_mp->m_super->s_dev;
2140                 __entry->item = (unsigned long)item;
2141                 __entry->tid = trans->r_log_tid;
2142                 __entry->lsn = trans->r_lsn;
2143                 __entry->type = ITEM_TYPE(item);
2144                 __entry->pass = pass;
2145                 __entry->count = item->ri_cnt;
2146                 __entry->total = item->ri_total;
2147         ),
2148         TP_printk("dev %d:%d tid 0x%x lsn 0x%llx, pass %d, item %p, "
2149                   "item type %s item region count/total %d/%d",
2150                   MAJOR(__entry->dev), MINOR(__entry->dev),
2151                   __entry->tid,
2152                   __entry->lsn,
2153                   __entry->pass,
2154                   (void *)__entry->item,
2155                   __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
2156                   __entry->count,
2157                   __entry->total)
2158 )
2159
2160 #define DEFINE_LOG_RECOVER_ITEM(name) \
2161 DEFINE_EVENT(xfs_log_recover_item_class, name, \
2162         TP_PROTO(struct xlog *log, struct xlog_recover *trans, \
2163                 struct xlog_recover_item *item, int pass), \
2164         TP_ARGS(log, trans, item, pass))
2165
2166 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add);
2167 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont);
2168 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head);
2169 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail);
2170 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover);
2171
2172 DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class,
2173         TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f),
2174         TP_ARGS(log, buf_f),
2175         TP_STRUCT__entry(
2176                 __field(dev_t, dev)
2177                 __field(int64_t, blkno)
2178                 __field(unsigned short, len)
2179                 __field(unsigned short, flags)
2180                 __field(unsigned short, size)
2181                 __field(unsigned int, map_size)
2182         ),
2183         TP_fast_assign(
2184                 __entry->dev = log->l_mp->m_super->s_dev;
2185                 __entry->blkno = buf_f->blf_blkno;
2186                 __entry->len = buf_f->blf_len;
2187                 __entry->flags = buf_f->blf_flags;
2188                 __entry->size = buf_f->blf_size;
2189                 __entry->map_size = buf_f->blf_map_size;
2190         ),
2191         TP_printk("dev %d:%d blkno 0x%llx, len %u, flags 0x%x, size %d, "
2192                         "map_size %d",
2193                   MAJOR(__entry->dev), MINOR(__entry->dev),
2194                   __entry->blkno,
2195                   __entry->len,
2196                   __entry->flags,
2197                   __entry->size,
2198                   __entry->map_size)
2199 )
2200
2201 #define DEFINE_LOG_RECOVER_BUF_ITEM(name) \
2202 DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \
2203         TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), \
2204         TP_ARGS(log, buf_f))
2205
2206 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel);
2207 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel);
2208 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add);
2209 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc);
2210 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover);
2211 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_skip);
2212 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf);
2213 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf);
2214 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf);
2215
2216 DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class,
2217         TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f),
2218         TP_ARGS(log, in_f),
2219         TP_STRUCT__entry(
2220                 __field(dev_t, dev)
2221                 __field(xfs_ino_t, ino)
2222                 __field(unsigned short, size)
2223                 __field(int, fields)
2224                 __field(unsigned short, asize)
2225                 __field(unsigned short, dsize)
2226                 __field(int64_t, blkno)
2227                 __field(int, len)
2228                 __field(int, boffset)
2229         ),
2230         TP_fast_assign(
2231                 __entry->dev = log->l_mp->m_super->s_dev;
2232                 __entry->ino = in_f->ilf_ino;
2233                 __entry->size = in_f->ilf_size;
2234                 __entry->fields = in_f->ilf_fields;
2235                 __entry->asize = in_f->ilf_asize;
2236                 __entry->dsize = in_f->ilf_dsize;
2237                 __entry->blkno = in_f->ilf_blkno;
2238                 __entry->len = in_f->ilf_len;
2239                 __entry->boffset = in_f->ilf_boffset;
2240         ),
2241         TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, "
2242                         "dsize %d, blkno 0x%llx, len %d, boffset %d",
2243                   MAJOR(__entry->dev), MINOR(__entry->dev),
2244                   __entry->ino,
2245                   __entry->size,
2246                   __entry->fields,
2247                   __entry->asize,
2248                   __entry->dsize,
2249                   __entry->blkno,
2250                   __entry->len,
2251                   __entry->boffset)
2252 )
2253 #define DEFINE_LOG_RECOVER_INO_ITEM(name) \
2254 DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \
2255         TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), \
2256         TP_ARGS(log, in_f))
2257
2258 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover);
2259 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel);
2260 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip);
2261
2262 DECLARE_EVENT_CLASS(xfs_log_recover_icreate_item_class,
2263         TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f),
2264         TP_ARGS(log, in_f),
2265         TP_STRUCT__entry(
2266                 __field(dev_t, dev)
2267                 __field(xfs_agnumber_t, agno)
2268                 __field(xfs_agblock_t, agbno)
2269                 __field(unsigned int, count)
2270                 __field(unsigned int, isize)
2271                 __field(xfs_agblock_t, length)
2272                 __field(unsigned int, gen)
2273         ),
2274         TP_fast_assign(
2275                 __entry->dev = log->l_mp->m_super->s_dev;
2276                 __entry->agno = be32_to_cpu(in_f->icl_ag);
2277                 __entry->agbno = be32_to_cpu(in_f->icl_agbno);
2278                 __entry->count = be32_to_cpu(in_f->icl_count);
2279                 __entry->isize = be32_to_cpu(in_f->icl_isize);
2280                 __entry->length = be32_to_cpu(in_f->icl_length);
2281                 __entry->gen = be32_to_cpu(in_f->icl_gen);
2282         ),
2283         TP_printk("dev %d:%d agno %u agbno %u count %u isize %u length %u "
2284                   "gen %u", MAJOR(__entry->dev), MINOR(__entry->dev),
2285                   __entry->agno, __entry->agbno, __entry->count, __entry->isize,
2286                   __entry->length, __entry->gen)
2287 )
2288 #define DEFINE_LOG_RECOVER_ICREATE_ITEM(name) \
2289 DEFINE_EVENT(xfs_log_recover_icreate_item_class, name, \
2290         TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f), \
2291         TP_ARGS(log, in_f))
2292
2293 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_cancel);
2294 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_recover);
2295
2296 DECLARE_EVENT_CLASS(xfs_discard_class,
2297         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2298                  xfs_agblock_t agbno, xfs_extlen_t len),
2299         TP_ARGS(mp, agno, agbno, len),
2300         TP_STRUCT__entry(
2301                 __field(dev_t, dev)
2302                 __field(xfs_agnumber_t, agno)
2303                 __field(xfs_agblock_t, agbno)
2304                 __field(xfs_extlen_t, len)
2305         ),
2306         TP_fast_assign(
2307                 __entry->dev = mp->m_super->s_dev;
2308                 __entry->agno = agno;
2309                 __entry->agbno = agbno;
2310                 __entry->len = len;
2311         ),
2312         TP_printk("dev %d:%d agno %u agbno %u len %u",
2313                   MAJOR(__entry->dev), MINOR(__entry->dev),
2314                   __entry->agno,
2315                   __entry->agbno,
2316                   __entry->len)
2317 )
2318
2319 #define DEFINE_DISCARD_EVENT(name) \
2320 DEFINE_EVENT(xfs_discard_class, name, \
2321         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2322                  xfs_agblock_t agbno, xfs_extlen_t len), \
2323         TP_ARGS(mp, agno, agbno, len))
2324 DEFINE_DISCARD_EVENT(xfs_discard_extent);
2325 DEFINE_DISCARD_EVENT(xfs_discard_toosmall);
2326 DEFINE_DISCARD_EVENT(xfs_discard_exclude);
2327 DEFINE_DISCARD_EVENT(xfs_discard_busy);
2328
2329 /* btree cursor events */
2330 TRACE_DEFINE_ENUM(XFS_BTNUM_BNOi);
2331 TRACE_DEFINE_ENUM(XFS_BTNUM_CNTi);
2332 TRACE_DEFINE_ENUM(XFS_BTNUM_BMAPi);
2333 TRACE_DEFINE_ENUM(XFS_BTNUM_INOi);
2334 TRACE_DEFINE_ENUM(XFS_BTNUM_FINOi);
2335 TRACE_DEFINE_ENUM(XFS_BTNUM_RMAPi);
2336 TRACE_DEFINE_ENUM(XFS_BTNUM_REFCi);
2337
2338 DECLARE_EVENT_CLASS(xfs_btree_cur_class,
2339         TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp),
2340         TP_ARGS(cur, level, bp),
2341         TP_STRUCT__entry(
2342                 __field(dev_t, dev)
2343                 __field(xfs_btnum_t, btnum)
2344                 __field(int, level)
2345                 __field(int, nlevels)
2346                 __field(int, ptr)
2347                 __field(xfs_daddr_t, daddr)
2348         ),
2349         TP_fast_assign(
2350                 __entry->dev = cur->bc_mp->m_super->s_dev;
2351                 __entry->btnum = cur->bc_btnum;
2352                 __entry->level = level;
2353                 __entry->nlevels = cur->bc_nlevels;
2354                 __entry->ptr = cur->bc_ptrs[level];
2355                 __entry->daddr = bp ? bp->b_bn : -1;
2356         ),
2357         TP_printk("dev %d:%d btree %s level %d/%d ptr %d daddr 0x%llx",
2358                   MAJOR(__entry->dev), MINOR(__entry->dev),
2359                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
2360                   __entry->level,
2361                   __entry->nlevels,
2362                   __entry->ptr,
2363                   (unsigned long long)__entry->daddr)
2364 )
2365
2366 #define DEFINE_BTREE_CUR_EVENT(name) \
2367 DEFINE_EVENT(xfs_btree_cur_class, name, \
2368         TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp), \
2369         TP_ARGS(cur, level, bp))
2370 DEFINE_BTREE_CUR_EVENT(xfs_btree_updkeys);
2371 DEFINE_BTREE_CUR_EVENT(xfs_btree_overlapped_query_range);
2372
2373 /* deferred ops */
2374 struct xfs_defer_pending;
2375
2376 DECLARE_EVENT_CLASS(xfs_defer_class,
2377         TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip),
2378         TP_ARGS(tp, caller_ip),
2379         TP_STRUCT__entry(
2380                 __field(dev_t, dev)
2381                 __field(struct xfs_trans *, tp)
2382                 __field(char, committed)
2383                 __field(unsigned long, caller_ip)
2384         ),
2385         TP_fast_assign(
2386                 __entry->dev = tp->t_mountp->m_super->s_dev;
2387                 __entry->tp = tp;
2388                 __entry->caller_ip = caller_ip;
2389         ),
2390         TP_printk("dev %d:%d tp %p caller %pS",
2391                   MAJOR(__entry->dev), MINOR(__entry->dev),
2392                   __entry->tp,
2393                   (char *)__entry->caller_ip)
2394 )
2395 #define DEFINE_DEFER_EVENT(name) \
2396 DEFINE_EVENT(xfs_defer_class, name, \
2397         TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip), \
2398         TP_ARGS(tp, caller_ip))
2399
2400 DECLARE_EVENT_CLASS(xfs_defer_error_class,
2401         TP_PROTO(struct xfs_trans *tp, int error),
2402         TP_ARGS(tp, error),
2403         TP_STRUCT__entry(
2404                 __field(dev_t, dev)
2405                 __field(struct xfs_trans *, tp)
2406                 __field(char, committed)
2407                 __field(int, error)
2408         ),
2409         TP_fast_assign(
2410                 __entry->dev = tp->t_mountp->m_super->s_dev;
2411                 __entry->tp = tp;
2412                 __entry->error = error;
2413         ),
2414         TP_printk("dev %d:%d tp %p err %d",
2415                   MAJOR(__entry->dev), MINOR(__entry->dev),
2416                   __entry->tp,
2417                   __entry->error)
2418 )
2419 #define DEFINE_DEFER_ERROR_EVENT(name) \
2420 DEFINE_EVENT(xfs_defer_error_class, name, \
2421         TP_PROTO(struct xfs_trans *tp, int error), \
2422         TP_ARGS(tp, error))
2423
2424 DECLARE_EVENT_CLASS(xfs_defer_pending_class,
2425         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp),
2426         TP_ARGS(mp, dfp),
2427         TP_STRUCT__entry(
2428                 __field(dev_t, dev)
2429                 __field(int, type)
2430                 __field(void *, intent)
2431                 __field(char, committed)
2432                 __field(int, nr)
2433         ),
2434         TP_fast_assign(
2435                 __entry->dev = mp ? mp->m_super->s_dev : 0;
2436                 __entry->type = dfp->dfp_type;
2437                 __entry->intent = dfp->dfp_intent;
2438                 __entry->committed = dfp->dfp_done != NULL;
2439                 __entry->nr = dfp->dfp_count;
2440         ),
2441         TP_printk("dev %d:%d optype %d intent %p committed %d nr %d",
2442                   MAJOR(__entry->dev), MINOR(__entry->dev),
2443                   __entry->type,
2444                   __entry->intent,
2445                   __entry->committed,
2446                   __entry->nr)
2447 )
2448 #define DEFINE_DEFER_PENDING_EVENT(name) \
2449 DEFINE_EVENT(xfs_defer_pending_class, name, \
2450         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp), \
2451         TP_ARGS(mp, dfp))
2452
2453 DECLARE_EVENT_CLASS(xfs_phys_extent_deferred_class,
2454         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2455                  int type, xfs_agblock_t agbno, xfs_extlen_t len),
2456         TP_ARGS(mp, agno, type, agbno, len),
2457         TP_STRUCT__entry(
2458                 __field(dev_t, dev)
2459                 __field(xfs_agnumber_t, agno)
2460                 __field(int, type)
2461                 __field(xfs_agblock_t, agbno)
2462                 __field(xfs_extlen_t, len)
2463         ),
2464         TP_fast_assign(
2465                 __entry->dev = mp->m_super->s_dev;
2466                 __entry->agno = agno;
2467                 __entry->type = type;
2468                 __entry->agbno = agbno;
2469                 __entry->len = len;
2470         ),
2471         TP_printk("dev %d:%d op %d agno %u agbno %u len %u",
2472                   MAJOR(__entry->dev), MINOR(__entry->dev),
2473                   __entry->type,
2474                   __entry->agno,
2475                   __entry->agbno,
2476                   __entry->len)
2477 );
2478 #define DEFINE_PHYS_EXTENT_DEFERRED_EVENT(name) \
2479 DEFINE_EVENT(xfs_phys_extent_deferred_class, name, \
2480         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2481                  int type, \
2482                  xfs_agblock_t bno, \
2483                  xfs_extlen_t len), \
2484         TP_ARGS(mp, agno, type, bno, len))
2485
2486 DECLARE_EVENT_CLASS(xfs_map_extent_deferred_class,
2487         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2488                  int op,
2489                  xfs_agblock_t agbno,
2490                  xfs_ino_t ino,
2491                  int whichfork,
2492                  xfs_fileoff_t offset,
2493                  xfs_filblks_t len,
2494                  xfs_exntst_t state),
2495         TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state),
2496         TP_STRUCT__entry(
2497                 __field(dev_t, dev)
2498                 __field(xfs_agnumber_t, agno)
2499                 __field(xfs_ino_t, ino)
2500                 __field(xfs_agblock_t, agbno)
2501                 __field(int, whichfork)
2502                 __field(xfs_fileoff_t, l_loff)
2503                 __field(xfs_filblks_t, l_len)
2504                 __field(xfs_exntst_t, l_state)
2505                 __field(int, op)
2506         ),
2507         TP_fast_assign(
2508                 __entry->dev = mp->m_super->s_dev;
2509                 __entry->agno = agno;
2510                 __entry->ino = ino;
2511                 __entry->agbno = agbno;
2512                 __entry->whichfork = whichfork;
2513                 __entry->l_loff = offset;
2514                 __entry->l_len = len;
2515                 __entry->l_state = state;
2516                 __entry->op = op;
2517         ),
2518         TP_printk("dev %d:%d op %d agno %u agbno %u owner %lld %s offset %llu len %llu state %d",
2519                   MAJOR(__entry->dev), MINOR(__entry->dev),
2520                   __entry->op,
2521                   __entry->agno,
2522                   __entry->agbno,
2523                   __entry->ino,
2524                   __entry->whichfork == XFS_ATTR_FORK ? "attr" : "data",
2525                   __entry->l_loff,
2526                   __entry->l_len,
2527                   __entry->l_state)
2528 );
2529 #define DEFINE_MAP_EXTENT_DEFERRED_EVENT(name) \
2530 DEFINE_EVENT(xfs_map_extent_deferred_class, name, \
2531         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2532                  int op, \
2533                  xfs_agblock_t agbno, \
2534                  xfs_ino_t ino, \
2535                  int whichfork, \
2536                  xfs_fileoff_t offset, \
2537                  xfs_filblks_t len, \
2538                  xfs_exntst_t state), \
2539         TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state))
2540
2541 DEFINE_DEFER_EVENT(xfs_defer_cancel);
2542 DEFINE_DEFER_EVENT(xfs_defer_trans_roll);
2543 DEFINE_DEFER_EVENT(xfs_defer_trans_abort);
2544 DEFINE_DEFER_EVENT(xfs_defer_finish);
2545 DEFINE_DEFER_EVENT(xfs_defer_finish_done);
2546
2547 DEFINE_DEFER_ERROR_EVENT(xfs_defer_trans_roll_error);
2548 DEFINE_DEFER_ERROR_EVENT(xfs_defer_finish_error);
2549
2550 DEFINE_DEFER_PENDING_EVENT(xfs_defer_create_intent);
2551 DEFINE_DEFER_PENDING_EVENT(xfs_defer_cancel_list);
2552 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_finish);
2553 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_abort);
2554 DEFINE_DEFER_PENDING_EVENT(xfs_defer_relog_intent);
2555
2556 #define DEFINE_BMAP_FREE_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT
2557 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_defer);
2558 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_deferred);
2559 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_agfl_free_defer);
2560 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_agfl_free_deferred);
2561
2562 /* rmap tracepoints */
2563 DECLARE_EVENT_CLASS(xfs_rmap_class,
2564         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2565                  xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten,
2566                  const struct xfs_owner_info *oinfo),
2567         TP_ARGS(mp, agno, agbno, len, unwritten, oinfo),
2568         TP_STRUCT__entry(
2569                 __field(dev_t, dev)
2570                 __field(xfs_agnumber_t, agno)
2571                 __field(xfs_agblock_t, agbno)
2572                 __field(xfs_extlen_t, len)
2573                 __field(uint64_t, owner)
2574                 __field(uint64_t, offset)
2575                 __field(unsigned long, flags)
2576         ),
2577         TP_fast_assign(
2578                 __entry->dev = mp->m_super->s_dev;
2579                 __entry->agno = agno;
2580                 __entry->agbno = agbno;
2581                 __entry->len = len;
2582                 __entry->owner = oinfo->oi_owner;
2583                 __entry->offset = oinfo->oi_offset;
2584                 __entry->flags = oinfo->oi_flags;
2585                 if (unwritten)
2586                         __entry->flags |= XFS_RMAP_UNWRITTEN;
2587         ),
2588         TP_printk("dev %d:%d agno %u agbno %u len %u owner %lld offset %llu flags 0x%lx",
2589                   MAJOR(__entry->dev), MINOR(__entry->dev),
2590                   __entry->agno,
2591                   __entry->agbno,
2592                   __entry->len,
2593                   __entry->owner,
2594                   __entry->offset,
2595                   __entry->flags)
2596 );
2597 #define DEFINE_RMAP_EVENT(name) \
2598 DEFINE_EVENT(xfs_rmap_class, name, \
2599         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2600                  xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten, \
2601                  const struct xfs_owner_info *oinfo), \
2602         TP_ARGS(mp, agno, agbno, len, unwritten, oinfo))
2603
2604 /* simple AG-based error/%ip tracepoint class */
2605 DECLARE_EVENT_CLASS(xfs_ag_error_class,
2606         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error,
2607                  unsigned long caller_ip),
2608         TP_ARGS(mp, agno, error, caller_ip),
2609         TP_STRUCT__entry(
2610                 __field(dev_t, dev)
2611                 __field(xfs_agnumber_t, agno)
2612                 __field(int, error)
2613                 __field(unsigned long, caller_ip)
2614         ),
2615         TP_fast_assign(
2616                 __entry->dev = mp->m_super->s_dev;
2617                 __entry->agno = agno;
2618                 __entry->error = error;
2619                 __entry->caller_ip = caller_ip;
2620         ),
2621         TP_printk("dev %d:%d agno %u error %d caller %pS",
2622                   MAJOR(__entry->dev), MINOR(__entry->dev),
2623                   __entry->agno,
2624                   __entry->error,
2625                   (char *)__entry->caller_ip)
2626 );
2627
2628 #define DEFINE_AG_ERROR_EVENT(name) \
2629 DEFINE_EVENT(xfs_ag_error_class, name, \
2630         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error, \
2631                  unsigned long caller_ip), \
2632         TP_ARGS(mp, agno, error, caller_ip))
2633
2634 DEFINE_RMAP_EVENT(xfs_rmap_unmap);
2635 DEFINE_RMAP_EVENT(xfs_rmap_unmap_done);
2636 DEFINE_AG_ERROR_EVENT(xfs_rmap_unmap_error);
2637 DEFINE_RMAP_EVENT(xfs_rmap_map);
2638 DEFINE_RMAP_EVENT(xfs_rmap_map_done);
2639 DEFINE_AG_ERROR_EVENT(xfs_rmap_map_error);
2640 DEFINE_RMAP_EVENT(xfs_rmap_convert);
2641 DEFINE_RMAP_EVENT(xfs_rmap_convert_done);
2642 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_error);
2643 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_state);
2644
2645 DECLARE_EVENT_CLASS(xfs_rmapbt_class,
2646         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2647                  xfs_agblock_t agbno, xfs_extlen_t len,
2648                  uint64_t owner, uint64_t offset, unsigned int flags),
2649         TP_ARGS(mp, agno, agbno, len, owner, offset, flags),
2650         TP_STRUCT__entry(
2651                 __field(dev_t, dev)
2652                 __field(xfs_agnumber_t, agno)
2653                 __field(xfs_agblock_t, agbno)
2654                 __field(xfs_extlen_t, len)
2655                 __field(uint64_t, owner)
2656                 __field(uint64_t, offset)
2657                 __field(unsigned int, flags)
2658         ),
2659         TP_fast_assign(
2660                 __entry->dev = mp->m_super->s_dev;
2661                 __entry->agno = agno;
2662                 __entry->agbno = agbno;
2663                 __entry->len = len;
2664                 __entry->owner = owner;
2665                 __entry->offset = offset;
2666                 __entry->flags = flags;
2667         ),
2668         TP_printk("dev %d:%d agno %u agbno %u len %u owner %lld offset %llu flags 0x%x",
2669                   MAJOR(__entry->dev), MINOR(__entry->dev),
2670                   __entry->agno,
2671                   __entry->agbno,
2672                   __entry->len,
2673                   __entry->owner,
2674                   __entry->offset,
2675                   __entry->flags)
2676 );
2677 #define DEFINE_RMAPBT_EVENT(name) \
2678 DEFINE_EVENT(xfs_rmapbt_class, name, \
2679         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2680                  xfs_agblock_t agbno, xfs_extlen_t len, \
2681                  uint64_t owner, uint64_t offset, unsigned int flags), \
2682         TP_ARGS(mp, agno, agbno, len, owner, offset, flags))
2683
2684 #define DEFINE_RMAP_DEFERRED_EVENT DEFINE_MAP_EXTENT_DEFERRED_EVENT
2685 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_defer);
2686 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_deferred);
2687
2688 DEFINE_BUSY_EVENT(xfs_rmapbt_alloc_block);
2689 DEFINE_BUSY_EVENT(xfs_rmapbt_free_block);
2690 DEFINE_RMAPBT_EVENT(xfs_rmap_update);
2691 DEFINE_RMAPBT_EVENT(xfs_rmap_insert);
2692 DEFINE_RMAPBT_EVENT(xfs_rmap_delete);
2693 DEFINE_AG_ERROR_EVENT(xfs_rmap_insert_error);
2694 DEFINE_AG_ERROR_EVENT(xfs_rmap_delete_error);
2695 DEFINE_AG_ERROR_EVENT(xfs_rmap_update_error);
2696
2697 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_candidate);
2698 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_query);
2699 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_candidate);
2700 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range);
2701 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_result);
2702 DEFINE_RMAPBT_EVENT(xfs_rmap_find_right_neighbor_result);
2703 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_result);
2704
2705 /* deferred bmbt updates */
2706 #define DEFINE_BMAP_DEFERRED_EVENT      DEFINE_RMAP_DEFERRED_EVENT
2707 DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_defer);
2708 DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_deferred);
2709
2710 /* per-AG reservation */
2711 DECLARE_EVENT_CLASS(xfs_ag_resv_class,
2712         TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type resv,
2713                  xfs_extlen_t len),
2714         TP_ARGS(pag, resv, len),
2715         TP_STRUCT__entry(
2716                 __field(dev_t, dev)
2717                 __field(xfs_agnumber_t, agno)
2718                 __field(int, resv)
2719                 __field(xfs_extlen_t, freeblks)
2720                 __field(xfs_extlen_t, flcount)
2721                 __field(xfs_extlen_t, reserved)
2722                 __field(xfs_extlen_t, asked)
2723                 __field(xfs_extlen_t, len)
2724         ),
2725         TP_fast_assign(
2726                 struct xfs_ag_resv      *r = xfs_perag_resv(pag, resv);
2727
2728                 __entry->dev = pag->pag_mount->m_super->s_dev;
2729                 __entry->agno = pag->pag_agno;
2730                 __entry->resv = resv;
2731                 __entry->freeblks = pag->pagf_freeblks;
2732                 __entry->flcount = pag->pagf_flcount;
2733                 __entry->reserved = r ? r->ar_reserved : 0;
2734                 __entry->asked = r ? r->ar_asked : 0;
2735                 __entry->len = len;
2736         ),
2737         TP_printk("dev %d:%d agno %u resv %d freeblks %u flcount %u "
2738                   "resv %u ask %u len %u",
2739                   MAJOR(__entry->dev), MINOR(__entry->dev),
2740                   __entry->agno,
2741                   __entry->resv,
2742                   __entry->freeblks,
2743                   __entry->flcount,
2744                   __entry->reserved,
2745                   __entry->asked,
2746                   __entry->len)
2747 )
2748 #define DEFINE_AG_RESV_EVENT(name) \
2749 DEFINE_EVENT(xfs_ag_resv_class, name, \
2750         TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type type, \
2751                  xfs_extlen_t len), \
2752         TP_ARGS(pag, type, len))
2753
2754 /* per-AG reservation tracepoints */
2755 DEFINE_AG_RESV_EVENT(xfs_ag_resv_init);
2756 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free);
2757 DEFINE_AG_RESV_EVENT(xfs_ag_resv_alloc_extent);
2758 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free_extent);
2759 DEFINE_AG_RESV_EVENT(xfs_ag_resv_critical);
2760 DEFINE_AG_RESV_EVENT(xfs_ag_resv_needed);
2761
2762 DEFINE_AG_ERROR_EVENT(xfs_ag_resv_free_error);
2763 DEFINE_AG_ERROR_EVENT(xfs_ag_resv_init_error);
2764
2765 /* refcount tracepoint classes */
2766
2767 /* reuse the discard trace class for agbno/aglen-based traces */
2768 #define DEFINE_AG_EXTENT_EVENT(name) DEFINE_DISCARD_EVENT(name)
2769
2770 /* ag btree lookup tracepoint class */
2771 TRACE_DEFINE_ENUM(XFS_LOOKUP_EQi);
2772 TRACE_DEFINE_ENUM(XFS_LOOKUP_LEi);
2773 TRACE_DEFINE_ENUM(XFS_LOOKUP_GEi);
2774 DECLARE_EVENT_CLASS(xfs_ag_btree_lookup_class,
2775         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2776                  xfs_agblock_t agbno, xfs_lookup_t dir),
2777         TP_ARGS(mp, agno, agbno, dir),
2778         TP_STRUCT__entry(
2779                 __field(dev_t, dev)
2780                 __field(xfs_agnumber_t, agno)
2781                 __field(xfs_agblock_t, agbno)
2782                 __field(xfs_lookup_t, dir)
2783         ),
2784         TP_fast_assign(
2785                 __entry->dev = mp->m_super->s_dev;
2786                 __entry->agno = agno;
2787                 __entry->agbno = agbno;
2788                 __entry->dir = dir;
2789         ),
2790         TP_printk("dev %d:%d agno %u agbno %u cmp %s(%d)",
2791                   MAJOR(__entry->dev), MINOR(__entry->dev),
2792                   __entry->agno,
2793                   __entry->agbno,
2794                   __print_symbolic(__entry->dir, XFS_AG_BTREE_CMP_FORMAT_STR),
2795                   __entry->dir)
2796 )
2797
2798 #define DEFINE_AG_BTREE_LOOKUP_EVENT(name) \
2799 DEFINE_EVENT(xfs_ag_btree_lookup_class, name, \
2800         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2801                  xfs_agblock_t agbno, xfs_lookup_t dir), \
2802         TP_ARGS(mp, agno, agbno, dir))
2803
2804 /* single-rcext tracepoint class */
2805 DECLARE_EVENT_CLASS(xfs_refcount_extent_class,
2806         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2807                  struct xfs_refcount_irec *irec),
2808         TP_ARGS(mp, agno, irec),
2809         TP_STRUCT__entry(
2810                 __field(dev_t, dev)
2811                 __field(xfs_agnumber_t, agno)
2812                 __field(xfs_agblock_t, startblock)
2813                 __field(xfs_extlen_t, blockcount)
2814                 __field(xfs_nlink_t, refcount)
2815         ),
2816         TP_fast_assign(
2817                 __entry->dev = mp->m_super->s_dev;
2818                 __entry->agno = agno;
2819                 __entry->startblock = irec->rc_startblock;
2820                 __entry->blockcount = irec->rc_blockcount;
2821                 __entry->refcount = irec->rc_refcount;
2822         ),
2823         TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u",
2824                   MAJOR(__entry->dev), MINOR(__entry->dev),
2825                   __entry->agno,
2826                   __entry->startblock,
2827                   __entry->blockcount,
2828                   __entry->refcount)
2829 )
2830
2831 #define DEFINE_REFCOUNT_EXTENT_EVENT(name) \
2832 DEFINE_EVENT(xfs_refcount_extent_class, name, \
2833         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2834                  struct xfs_refcount_irec *irec), \
2835         TP_ARGS(mp, agno, irec))
2836
2837 /* single-rcext and an agbno tracepoint class */
2838 DECLARE_EVENT_CLASS(xfs_refcount_extent_at_class,
2839         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2840                  struct xfs_refcount_irec *irec, xfs_agblock_t agbno),
2841         TP_ARGS(mp, agno, irec, agbno),
2842         TP_STRUCT__entry(
2843                 __field(dev_t, dev)
2844                 __field(xfs_agnumber_t, agno)
2845                 __field(xfs_agblock_t, startblock)
2846                 __field(xfs_extlen_t, blockcount)
2847                 __field(xfs_nlink_t, refcount)
2848                 __field(xfs_agblock_t, agbno)
2849         ),
2850         TP_fast_assign(
2851                 __entry->dev = mp->m_super->s_dev;
2852                 __entry->agno = agno;
2853                 __entry->startblock = irec->rc_startblock;
2854                 __entry->blockcount = irec->rc_blockcount;
2855                 __entry->refcount = irec->rc_refcount;
2856                 __entry->agbno = agbno;
2857         ),
2858         TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u @ agbno %u",
2859                   MAJOR(__entry->dev), MINOR(__entry->dev),
2860                   __entry->agno,
2861                   __entry->startblock,
2862                   __entry->blockcount,
2863                   __entry->refcount,
2864                   __entry->agbno)
2865 )
2866
2867 #define DEFINE_REFCOUNT_EXTENT_AT_EVENT(name) \
2868 DEFINE_EVENT(xfs_refcount_extent_at_class, name, \
2869         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2870                  struct xfs_refcount_irec *irec, xfs_agblock_t agbno), \
2871         TP_ARGS(mp, agno, irec, agbno))
2872
2873 /* double-rcext tracepoint class */
2874 DECLARE_EVENT_CLASS(xfs_refcount_double_extent_class,
2875         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2876                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2),
2877         TP_ARGS(mp, agno, i1, i2),
2878         TP_STRUCT__entry(
2879                 __field(dev_t, dev)
2880                 __field(xfs_agnumber_t, agno)
2881                 __field(xfs_agblock_t, i1_startblock)
2882                 __field(xfs_extlen_t, i1_blockcount)
2883                 __field(xfs_nlink_t, i1_refcount)
2884                 __field(xfs_agblock_t, i2_startblock)
2885                 __field(xfs_extlen_t, i2_blockcount)
2886                 __field(xfs_nlink_t, i2_refcount)
2887         ),
2888         TP_fast_assign(
2889                 __entry->dev = mp->m_super->s_dev;
2890                 __entry->agno = agno;
2891                 __entry->i1_startblock = i1->rc_startblock;
2892                 __entry->i1_blockcount = i1->rc_blockcount;
2893                 __entry->i1_refcount = i1->rc_refcount;
2894                 __entry->i2_startblock = i2->rc_startblock;
2895                 __entry->i2_blockcount = i2->rc_blockcount;
2896                 __entry->i2_refcount = i2->rc_refcount;
2897         ),
2898         TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- "
2899                   "agbno %u len %u refcount %u",
2900                   MAJOR(__entry->dev), MINOR(__entry->dev),
2901                   __entry->agno,
2902                   __entry->i1_startblock,
2903                   __entry->i1_blockcount,
2904                   __entry->i1_refcount,
2905                   __entry->i2_startblock,
2906                   __entry->i2_blockcount,
2907                   __entry->i2_refcount)
2908 )
2909
2910 #define DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(name) \
2911 DEFINE_EVENT(xfs_refcount_double_extent_class, name, \
2912         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2913                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2), \
2914         TP_ARGS(mp, agno, i1, i2))
2915
2916 /* double-rcext and an agbno tracepoint class */
2917 DECLARE_EVENT_CLASS(xfs_refcount_double_extent_at_class,
2918         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2919                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2,
2920                  xfs_agblock_t agbno),
2921         TP_ARGS(mp, agno, i1, i2, agbno),
2922         TP_STRUCT__entry(
2923                 __field(dev_t, dev)
2924                 __field(xfs_agnumber_t, agno)
2925                 __field(xfs_agblock_t, i1_startblock)
2926                 __field(xfs_extlen_t, i1_blockcount)
2927                 __field(xfs_nlink_t, i1_refcount)
2928                 __field(xfs_agblock_t, i2_startblock)
2929                 __field(xfs_extlen_t, i2_blockcount)
2930                 __field(xfs_nlink_t, i2_refcount)
2931                 __field(xfs_agblock_t, agbno)
2932         ),
2933         TP_fast_assign(
2934                 __entry->dev = mp->m_super->s_dev;
2935                 __entry->agno = agno;
2936                 __entry->i1_startblock = i1->rc_startblock;
2937                 __entry->i1_blockcount = i1->rc_blockcount;
2938                 __entry->i1_refcount = i1->rc_refcount;
2939                 __entry->i2_startblock = i2->rc_startblock;
2940                 __entry->i2_blockcount = i2->rc_blockcount;
2941                 __entry->i2_refcount = i2->rc_refcount;
2942                 __entry->agbno = agbno;
2943         ),
2944         TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- "
2945                   "agbno %u len %u refcount %u @ agbno %u",
2946                   MAJOR(__entry->dev), MINOR(__entry->dev),
2947                   __entry->agno,
2948                   __entry->i1_startblock,
2949                   __entry->i1_blockcount,
2950                   __entry->i1_refcount,
2951                   __entry->i2_startblock,
2952                   __entry->i2_blockcount,
2953                   __entry->i2_refcount,
2954                   __entry->agbno)
2955 )
2956
2957 #define DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(name) \
2958 DEFINE_EVENT(xfs_refcount_double_extent_at_class, name, \
2959         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2960                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \
2961                  xfs_agblock_t agbno), \
2962         TP_ARGS(mp, agno, i1, i2, agbno))
2963
2964 /* triple-rcext tracepoint class */
2965 DECLARE_EVENT_CLASS(xfs_refcount_triple_extent_class,
2966         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2967                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2,
2968                  struct xfs_refcount_irec *i3),
2969         TP_ARGS(mp, agno, i1, i2, i3),
2970         TP_STRUCT__entry(
2971                 __field(dev_t, dev)
2972                 __field(xfs_agnumber_t, agno)
2973                 __field(xfs_agblock_t, i1_startblock)
2974                 __field(xfs_extlen_t, i1_blockcount)
2975                 __field(xfs_nlink_t, i1_refcount)
2976                 __field(xfs_agblock_t, i2_startblock)
2977                 __field(xfs_extlen_t, i2_blockcount)
2978                 __field(xfs_nlink_t, i2_refcount)
2979                 __field(xfs_agblock_t, i3_startblock)
2980                 __field(xfs_extlen_t, i3_blockcount)
2981                 __field(xfs_nlink_t, i3_refcount)
2982         ),
2983         TP_fast_assign(
2984                 __entry->dev = mp->m_super->s_dev;
2985                 __entry->agno = agno;
2986                 __entry->i1_startblock = i1->rc_startblock;
2987                 __entry->i1_blockcount = i1->rc_blockcount;
2988                 __entry->i1_refcount = i1->rc_refcount;
2989                 __entry->i2_startblock = i2->rc_startblock;
2990                 __entry->i2_blockcount = i2->rc_blockcount;
2991                 __entry->i2_refcount = i2->rc_refcount;
2992                 __entry->i3_startblock = i3->rc_startblock;
2993                 __entry->i3_blockcount = i3->rc_blockcount;
2994                 __entry->i3_refcount = i3->rc_refcount;
2995         ),
2996         TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- "
2997                   "agbno %u len %u refcount %u -- "
2998                   "agbno %u len %u refcount %u",
2999                   MAJOR(__entry->dev), MINOR(__entry->dev),
3000                   __entry->agno,
3001                   __entry->i1_startblock,
3002                   __entry->i1_blockcount,
3003                   __entry->i1_refcount,
3004                   __entry->i2_startblock,
3005                   __entry->i2_blockcount,
3006                   __entry->i2_refcount,
3007                   __entry->i3_startblock,
3008                   __entry->i3_blockcount,
3009                   __entry->i3_refcount)
3010 );
3011
3012 #define DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(name) \
3013 DEFINE_EVENT(xfs_refcount_triple_extent_class, name, \
3014         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
3015                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \
3016                  struct xfs_refcount_irec *i3), \
3017         TP_ARGS(mp, agno, i1, i2, i3))
3018
3019 /* refcount btree tracepoints */
3020 DEFINE_BUSY_EVENT(xfs_refcountbt_alloc_block);
3021 DEFINE_BUSY_EVENT(xfs_refcountbt_free_block);
3022 DEFINE_AG_BTREE_LOOKUP_EVENT(xfs_refcount_lookup);
3023 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_get);
3024 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_update);
3025 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_insert);
3026 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_delete);
3027 DEFINE_AG_ERROR_EVENT(xfs_refcount_insert_error);
3028 DEFINE_AG_ERROR_EVENT(xfs_refcount_delete_error);
3029 DEFINE_AG_ERROR_EVENT(xfs_refcount_update_error);
3030
3031 /* refcount adjustment tracepoints */
3032 DEFINE_AG_EXTENT_EVENT(xfs_refcount_increase);
3033 DEFINE_AG_EXTENT_EVENT(xfs_refcount_decrease);
3034 DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_increase);
3035 DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_decrease);
3036 DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(xfs_refcount_merge_center_extents);
3037 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_modify_extent);
3038 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_recover_extent);
3039 DEFINE_REFCOUNT_EXTENT_AT_EVENT(xfs_refcount_split_extent);
3040 DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_left_extent);
3041 DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_right_extent);
3042 DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_left_extent);
3043 DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_right_extent);
3044 DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_error);
3045 DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_cow_error);
3046 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_center_extents_error);
3047 DEFINE_AG_ERROR_EVENT(xfs_refcount_modify_extent_error);
3048 DEFINE_AG_ERROR_EVENT(xfs_refcount_split_extent_error);
3049 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_left_extent_error);
3050 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_right_extent_error);
3051 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_left_extent_error);
3052 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_right_extent_error);
3053
3054 /* reflink helpers */
3055 DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared);
3056 DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared_result);
3057 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_shared_error);
3058 #define DEFINE_REFCOUNT_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT
3059 DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_defer);
3060 DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_deferred);
3061
3062 TRACE_EVENT(xfs_refcount_finish_one_leftover,
3063         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
3064                  int type, xfs_agblock_t agbno, xfs_extlen_t len,
3065                  xfs_agblock_t new_agbno, xfs_extlen_t new_len),
3066         TP_ARGS(mp, agno, type, agbno, len, new_agbno, new_len),
3067         TP_STRUCT__entry(
3068                 __field(dev_t, dev)
3069                 __field(xfs_agnumber_t, agno)
3070                 __field(int, type)
3071                 __field(xfs_agblock_t, agbno)
3072                 __field(xfs_extlen_t, len)
3073                 __field(xfs_agblock_t, new_agbno)
3074                 __field(xfs_extlen_t, new_len)
3075         ),
3076         TP_fast_assign(
3077                 __entry->dev = mp->m_super->s_dev;
3078                 __entry->agno = agno;
3079                 __entry->type = type;
3080                 __entry->agbno = agbno;
3081                 __entry->len = len;
3082                 __entry->new_agbno = new_agbno;
3083                 __entry->new_len = new_len;
3084         ),
3085         TP_printk("dev %d:%d type %d agno %u agbno %u len %u new_agbno %u new_len %u",
3086                   MAJOR(__entry->dev), MINOR(__entry->dev),
3087                   __entry->type,
3088                   __entry->agno,
3089                   __entry->agbno,
3090                   __entry->len,
3091                   __entry->new_agbno,
3092                   __entry->new_len)
3093 );
3094
3095 /* simple inode-based error/%ip tracepoint class */
3096 DECLARE_EVENT_CLASS(xfs_inode_error_class,
3097         TP_PROTO(struct xfs_inode *ip, int error, unsigned long caller_ip),
3098         TP_ARGS(ip, error, caller_ip),
3099         TP_STRUCT__entry(
3100                 __field(dev_t, dev)
3101                 __field(xfs_ino_t, ino)
3102                 __field(int, error)
3103                 __field(unsigned long, caller_ip)
3104         ),
3105         TP_fast_assign(
3106                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3107                 __entry->ino = ip->i_ino;
3108                 __entry->error = error;
3109                 __entry->caller_ip = caller_ip;
3110         ),
3111         TP_printk("dev %d:%d ino %llx error %d caller %pS",
3112                   MAJOR(__entry->dev), MINOR(__entry->dev),
3113                   __entry->ino,
3114                   __entry->error,
3115                   (char *)__entry->caller_ip)
3116 );
3117
3118 #define DEFINE_INODE_ERROR_EVENT(name) \
3119 DEFINE_EVENT(xfs_inode_error_class, name, \
3120         TP_PROTO(struct xfs_inode *ip, int error, \
3121                  unsigned long caller_ip), \
3122         TP_ARGS(ip, error, caller_ip))
3123
3124 /* reflink tracepoint classes */
3125
3126 /* two-file io tracepoint class */
3127 DECLARE_EVENT_CLASS(xfs_double_io_class,
3128         TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len,
3129                  struct xfs_inode *dest, xfs_off_t doffset),
3130         TP_ARGS(src, soffset, len, dest, doffset),
3131         TP_STRUCT__entry(
3132                 __field(dev_t, dev)
3133                 __field(xfs_ino_t, src_ino)
3134                 __field(loff_t, src_isize)
3135                 __field(loff_t, src_disize)
3136                 __field(loff_t, src_offset)
3137                 __field(size_t, len)
3138                 __field(xfs_ino_t, dest_ino)
3139                 __field(loff_t, dest_isize)
3140                 __field(loff_t, dest_disize)
3141                 __field(loff_t, dest_offset)
3142         ),
3143         TP_fast_assign(
3144                 __entry->dev = VFS_I(src)->i_sb->s_dev;
3145                 __entry->src_ino = src->i_ino;
3146                 __entry->src_isize = VFS_I(src)->i_size;
3147                 __entry->src_disize = src->i_d.di_size;
3148                 __entry->src_offset = soffset;
3149                 __entry->len = len;
3150                 __entry->dest_ino = dest->i_ino;
3151                 __entry->dest_isize = VFS_I(dest)->i_size;
3152                 __entry->dest_disize = dest->i_d.di_size;
3153                 __entry->dest_offset = doffset;
3154         ),
3155         TP_printk("dev %d:%d count %zd "
3156                   "ino 0x%llx isize 0x%llx disize 0x%llx offset 0x%llx -> "
3157                   "ino 0x%llx isize 0x%llx disize 0x%llx offset 0x%llx",
3158                   MAJOR(__entry->dev), MINOR(__entry->dev),
3159                   __entry->len,
3160                   __entry->src_ino,
3161                   __entry->src_isize,
3162                   __entry->src_disize,
3163                   __entry->src_offset,
3164                   __entry->dest_ino,
3165                   __entry->dest_isize,
3166                   __entry->dest_disize,
3167                   __entry->dest_offset)
3168 )
3169
3170 #define DEFINE_DOUBLE_IO_EVENT(name)    \
3171 DEFINE_EVENT(xfs_double_io_class, name, \
3172         TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len, \
3173                  struct xfs_inode *dest, xfs_off_t doffset), \
3174         TP_ARGS(src, soffset, len, dest, doffset))
3175
3176 /* inode/irec events */
3177 DECLARE_EVENT_CLASS(xfs_inode_irec_class,
3178         TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec),
3179         TP_ARGS(ip, irec),
3180         TP_STRUCT__entry(
3181                 __field(dev_t, dev)
3182                 __field(xfs_ino_t, ino)
3183                 __field(xfs_fileoff_t, lblk)
3184                 __field(xfs_extlen_t, len)
3185                 __field(xfs_fsblock_t, pblk)
3186                 __field(int, state)
3187         ),
3188         TP_fast_assign(
3189                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3190                 __entry->ino = ip->i_ino;
3191                 __entry->lblk = irec->br_startoff;
3192                 __entry->len = irec->br_blockcount;
3193                 __entry->pblk = irec->br_startblock;
3194                 __entry->state = irec->br_state;
3195         ),
3196         TP_printk("dev %d:%d ino 0x%llx lblk 0x%llx len 0x%x pblk %llu st %d",
3197                   MAJOR(__entry->dev), MINOR(__entry->dev),
3198                   __entry->ino,
3199                   __entry->lblk,
3200                   __entry->len,
3201                   __entry->pblk,
3202                   __entry->state)
3203 );
3204 #define DEFINE_INODE_IREC_EVENT(name) \
3205 DEFINE_EVENT(xfs_inode_irec_class, name, \
3206         TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec), \
3207         TP_ARGS(ip, irec))
3208
3209 /* refcount/reflink tracepoint definitions */
3210
3211 /* reflink tracepoints */
3212 DEFINE_INODE_EVENT(xfs_reflink_set_inode_flag);
3213 DEFINE_INODE_EVENT(xfs_reflink_unset_inode_flag);
3214 DEFINE_ITRUNC_EVENT(xfs_reflink_update_inode_size);
3215 TRACE_EVENT(xfs_reflink_remap_blocks,
3216         TP_PROTO(struct xfs_inode *src, xfs_fileoff_t soffset,
3217                  xfs_filblks_t len, struct xfs_inode *dest,
3218                  xfs_fileoff_t doffset),
3219         TP_ARGS(src, soffset, len, dest, doffset),
3220         TP_STRUCT__entry(
3221                 __field(dev_t, dev)
3222                 __field(xfs_ino_t, src_ino)
3223                 __field(xfs_fileoff_t, src_lblk)
3224                 __field(xfs_filblks_t, len)
3225                 __field(xfs_ino_t, dest_ino)
3226                 __field(xfs_fileoff_t, dest_lblk)
3227         ),
3228         TP_fast_assign(
3229                 __entry->dev = VFS_I(src)->i_sb->s_dev;
3230                 __entry->src_ino = src->i_ino;
3231                 __entry->src_lblk = soffset;
3232                 __entry->len = len;
3233                 __entry->dest_ino = dest->i_ino;
3234                 __entry->dest_lblk = doffset;
3235         ),
3236         TP_printk("dev %d:%d len 0x%llx "
3237                   "ino 0x%llx offset 0x%llx blocks -> "
3238                   "ino 0x%llx offset 0x%llx blocks",
3239                   MAJOR(__entry->dev), MINOR(__entry->dev),
3240                   __entry->len,
3241                   __entry->src_ino,
3242                   __entry->src_lblk,
3243                   __entry->dest_ino,
3244                   __entry->dest_lblk)
3245 );
3246 DEFINE_DOUBLE_IO_EVENT(xfs_reflink_remap_range);
3247 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_range_error);
3248 DEFINE_INODE_ERROR_EVENT(xfs_reflink_set_inode_flag_error);
3249 DEFINE_INODE_ERROR_EVENT(xfs_reflink_update_inode_size_error);
3250 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_blocks_error);
3251 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_extent_error);
3252 DEFINE_INODE_IREC_EVENT(xfs_reflink_remap_extent_src);
3253 DEFINE_INODE_IREC_EVENT(xfs_reflink_remap_extent_dest);
3254
3255 /* dedupe tracepoints */
3256 DEFINE_DOUBLE_IO_EVENT(xfs_reflink_compare_extents);
3257 DEFINE_INODE_ERROR_EVENT(xfs_reflink_compare_extents_error);
3258
3259 /* ioctl tracepoints */
3260 TRACE_EVENT(xfs_ioctl_clone,
3261         TP_PROTO(struct inode *src, struct inode *dest),
3262         TP_ARGS(src, dest),
3263         TP_STRUCT__entry(
3264                 __field(dev_t, dev)
3265                 __field(unsigned long, src_ino)
3266                 __field(loff_t, src_isize)
3267                 __field(unsigned long, dest_ino)
3268                 __field(loff_t, dest_isize)
3269         ),
3270         TP_fast_assign(
3271                 __entry->dev = src->i_sb->s_dev;
3272                 __entry->src_ino = src->i_ino;
3273                 __entry->src_isize = i_size_read(src);
3274                 __entry->dest_ino = dest->i_ino;
3275                 __entry->dest_isize = i_size_read(dest);
3276         ),
3277         TP_printk("dev %d:%d "
3278                   "ino 0x%lx isize 0x%llx -> "
3279                   "ino 0x%lx isize 0x%llx",
3280                   MAJOR(__entry->dev), MINOR(__entry->dev),
3281                   __entry->src_ino,
3282                   __entry->src_isize,
3283                   __entry->dest_ino,
3284                   __entry->dest_isize)
3285 );
3286
3287 /* unshare tracepoints */
3288 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_unshare);
3289 DEFINE_INODE_ERROR_EVENT(xfs_reflink_unshare_error);
3290
3291 /* copy on write */
3292 DEFINE_INODE_IREC_EVENT(xfs_reflink_trim_around_shared);
3293 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_found);
3294 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_enospc);
3295 DEFINE_INODE_IREC_EVENT(xfs_reflink_convert_cow);
3296
3297 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_bounce_dio_write);
3298
3299 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_cancel_cow_range);
3300 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_end_cow);
3301 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_remap);
3302
3303 DEFINE_INODE_ERROR_EVENT(xfs_reflink_cancel_cow_range_error);
3304 DEFINE_INODE_ERROR_EVENT(xfs_reflink_end_cow_error);
3305
3306
3307 DEFINE_INODE_IREC_EVENT(xfs_reflink_cancel_cow);
3308
3309 /* rmap swapext tracepoints */
3310 DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap);
3311 DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap_piece);
3312 DEFINE_INODE_ERROR_EVENT(xfs_swap_extent_rmap_error);
3313
3314 /* fsmap traces */
3315 DECLARE_EVENT_CLASS(xfs_fsmap_class,
3316         TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno,
3317                  struct xfs_rmap_irec *rmap),
3318         TP_ARGS(mp, keydev, agno, rmap),
3319         TP_STRUCT__entry(
3320                 __field(dev_t, dev)
3321                 __field(dev_t, keydev)
3322                 __field(xfs_agnumber_t, agno)
3323                 __field(xfs_fsblock_t, bno)
3324                 __field(xfs_filblks_t, len)
3325                 __field(uint64_t, owner)
3326                 __field(uint64_t, offset)
3327                 __field(unsigned int, flags)
3328         ),
3329         TP_fast_assign(
3330                 __entry->dev = mp->m_super->s_dev;
3331                 __entry->keydev = new_decode_dev(keydev);
3332                 __entry->agno = agno;
3333                 __entry->bno = rmap->rm_startblock;
3334                 __entry->len = rmap->rm_blockcount;
3335                 __entry->owner = rmap->rm_owner;
3336                 __entry->offset = rmap->rm_offset;
3337                 __entry->flags = rmap->rm_flags;
3338         ),
3339         TP_printk("dev %d:%d keydev %d:%d agno %u bno %llu len %llu owner %lld offset %llu flags 0x%x",
3340                   MAJOR(__entry->dev), MINOR(__entry->dev),
3341                   MAJOR(__entry->keydev), MINOR(__entry->keydev),
3342                   __entry->agno,
3343                   __entry->bno,
3344                   __entry->len,
3345                   __entry->owner,
3346                   __entry->offset,
3347                   __entry->flags)
3348 )
3349 #define DEFINE_FSMAP_EVENT(name) \
3350 DEFINE_EVENT(xfs_fsmap_class, name, \
3351         TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno, \
3352                  struct xfs_rmap_irec *rmap), \
3353         TP_ARGS(mp, keydev, agno, rmap))
3354 DEFINE_FSMAP_EVENT(xfs_fsmap_low_key);
3355 DEFINE_FSMAP_EVENT(xfs_fsmap_high_key);
3356 DEFINE_FSMAP_EVENT(xfs_fsmap_mapping);
3357
3358 DECLARE_EVENT_CLASS(xfs_getfsmap_class,
3359         TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap),
3360         TP_ARGS(mp, fsmap),
3361         TP_STRUCT__entry(
3362                 __field(dev_t, dev)
3363                 __field(dev_t, keydev)
3364                 __field(xfs_daddr_t, block)
3365                 __field(xfs_daddr_t, len)
3366                 __field(uint64_t, owner)
3367                 __field(uint64_t, offset)
3368                 __field(uint64_t, flags)
3369         ),
3370         TP_fast_assign(
3371                 __entry->dev = mp->m_super->s_dev;
3372                 __entry->keydev = new_decode_dev(fsmap->fmr_device);
3373                 __entry->block = fsmap->fmr_physical;
3374                 __entry->len = fsmap->fmr_length;
3375                 __entry->owner = fsmap->fmr_owner;
3376                 __entry->offset = fsmap->fmr_offset;
3377                 __entry->flags = fsmap->fmr_flags;
3378         ),
3379         TP_printk("dev %d:%d keydev %d:%d block %llu len %llu owner %lld offset %llu flags 0x%llx",
3380                   MAJOR(__entry->dev), MINOR(__entry->dev),
3381                   MAJOR(__entry->keydev), MINOR(__entry->keydev),
3382                   __entry->block,
3383                   __entry->len,
3384                   __entry->owner,
3385                   __entry->offset,
3386                   __entry->flags)
3387 )
3388 #define DEFINE_GETFSMAP_EVENT(name) \
3389 DEFINE_EVENT(xfs_getfsmap_class, name, \
3390         TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap), \
3391         TP_ARGS(mp, fsmap))
3392 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_low_key);
3393 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_high_key);
3394 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_mapping);
3395
3396 TRACE_EVENT(xfs_trans_resv_calc,
3397         TP_PROTO(struct xfs_mount *mp, unsigned int type,
3398                  struct xfs_trans_res *res),
3399         TP_ARGS(mp, type, res),
3400         TP_STRUCT__entry(
3401                 __field(dev_t, dev)
3402                 __field(int, type)
3403                 __field(uint, logres)
3404                 __field(int, logcount)
3405                 __field(int, logflags)
3406         ),
3407         TP_fast_assign(
3408                 __entry->dev = mp->m_super->s_dev;
3409                 __entry->type = type;
3410                 __entry->logres = res->tr_logres;
3411                 __entry->logcount = res->tr_logcount;
3412                 __entry->logflags = res->tr_logflags;
3413         ),
3414         TP_printk("dev %d:%d type %d logres %u logcount %d flags 0x%x",
3415                   MAJOR(__entry->dev), MINOR(__entry->dev),
3416                   __entry->type,
3417                   __entry->logres,
3418                   __entry->logcount,
3419                   __entry->logflags)
3420 );
3421
3422 DECLARE_EVENT_CLASS(xfs_trans_class,
3423         TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip),
3424         TP_ARGS(tp, caller_ip),
3425         TP_STRUCT__entry(
3426                 __field(dev_t, dev)
3427                 __field(uint32_t, tid)
3428                 __field(uint32_t, flags)
3429                 __field(unsigned long, caller_ip)
3430         ),
3431         TP_fast_assign(
3432                 __entry->dev = tp->t_mountp->m_super->s_dev;
3433                 __entry->tid = 0;
3434                 if (tp->t_ticket)
3435                         __entry->tid = tp->t_ticket->t_tid;
3436                 __entry->flags = tp->t_flags;
3437                 __entry->caller_ip = caller_ip;
3438         ),
3439         TP_printk("dev %d:%d trans %x flags 0x%x caller %pS",
3440                   MAJOR(__entry->dev), MINOR(__entry->dev),
3441                   __entry->tid,
3442                   __entry->flags,
3443                   (char *)__entry->caller_ip)
3444 )
3445
3446 #define DEFINE_TRANS_EVENT(name) \
3447 DEFINE_EVENT(xfs_trans_class, name, \
3448         TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip), \
3449         TP_ARGS(tp, caller_ip))
3450 DEFINE_TRANS_EVENT(xfs_trans_alloc);
3451 DEFINE_TRANS_EVENT(xfs_trans_cancel);
3452 DEFINE_TRANS_EVENT(xfs_trans_commit);
3453 DEFINE_TRANS_EVENT(xfs_trans_dup);
3454 DEFINE_TRANS_EVENT(xfs_trans_free);
3455 DEFINE_TRANS_EVENT(xfs_trans_roll);
3456 DEFINE_TRANS_EVENT(xfs_trans_add_item);
3457 DEFINE_TRANS_EVENT(xfs_trans_commit_items);
3458 DEFINE_TRANS_EVENT(xfs_trans_free_items);
3459
3460 TRACE_EVENT(xfs_iunlink_update_bucket,
3461         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, unsigned int bucket,
3462                  xfs_agino_t old_ptr, xfs_agino_t new_ptr),
3463         TP_ARGS(mp, agno, bucket, old_ptr, new_ptr),
3464         TP_STRUCT__entry(
3465                 __field(dev_t, dev)
3466                 __field(xfs_agnumber_t, agno)
3467                 __field(unsigned int, bucket)
3468                 __field(xfs_agino_t, old_ptr)
3469                 __field(xfs_agino_t, new_ptr)
3470         ),
3471         TP_fast_assign(
3472                 __entry->dev = mp->m_super->s_dev;
3473                 __entry->agno = agno;
3474                 __entry->bucket = bucket;
3475                 __entry->old_ptr = old_ptr;
3476                 __entry->new_ptr = new_ptr;
3477         ),
3478         TP_printk("dev %d:%d agno %u bucket %u old 0x%x new 0x%x",
3479                   MAJOR(__entry->dev), MINOR(__entry->dev),
3480                   __entry->agno,
3481                   __entry->bucket,
3482                   __entry->old_ptr,
3483                   __entry->new_ptr)
3484 );
3485
3486 TRACE_EVENT(xfs_iunlink_update_dinode,
3487         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino,
3488                  xfs_agino_t old_ptr, xfs_agino_t new_ptr),
3489         TP_ARGS(mp, agno, agino, old_ptr, new_ptr),
3490         TP_STRUCT__entry(
3491                 __field(dev_t, dev)
3492                 __field(xfs_agnumber_t, agno)
3493                 __field(xfs_agino_t, agino)
3494                 __field(xfs_agino_t, old_ptr)
3495                 __field(xfs_agino_t, new_ptr)
3496         ),
3497         TP_fast_assign(
3498                 __entry->dev = mp->m_super->s_dev;
3499                 __entry->agno = agno;
3500                 __entry->agino = agino;
3501                 __entry->old_ptr = old_ptr;
3502                 __entry->new_ptr = new_ptr;
3503         ),
3504         TP_printk("dev %d:%d agno %u agino 0x%x old 0x%x new 0x%x",
3505                   MAJOR(__entry->dev), MINOR(__entry->dev),
3506                   __entry->agno,
3507                   __entry->agino,
3508                   __entry->old_ptr,
3509                   __entry->new_ptr)
3510 );
3511
3512 DECLARE_EVENT_CLASS(xfs_ag_inode_class,
3513         TP_PROTO(struct xfs_inode *ip),
3514         TP_ARGS(ip),
3515         TP_STRUCT__entry(
3516                 __field(dev_t, dev)
3517                 __field(xfs_agnumber_t, agno)
3518                 __field(xfs_agino_t, agino)
3519         ),
3520         TP_fast_assign(
3521                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3522                 __entry->agno = XFS_INO_TO_AGNO(ip->i_mount, ip->i_ino);
3523                 __entry->agino = XFS_INO_TO_AGINO(ip->i_mount, ip->i_ino);
3524         ),
3525         TP_printk("dev %d:%d agno %u agino %u",
3526                   MAJOR(__entry->dev), MINOR(__entry->dev),
3527                   __entry->agno, __entry->agino)
3528 )
3529
3530 #define DEFINE_AGINODE_EVENT(name) \
3531 DEFINE_EVENT(xfs_ag_inode_class, name, \
3532         TP_PROTO(struct xfs_inode *ip), \
3533         TP_ARGS(ip))
3534 DEFINE_AGINODE_EVENT(xfs_iunlink);
3535 DEFINE_AGINODE_EVENT(xfs_iunlink_remove);
3536 DEFINE_AG_EVENT(xfs_iunlink_map_prev_fallback);
3537
3538 DECLARE_EVENT_CLASS(xfs_fs_corrupt_class,
3539         TP_PROTO(struct xfs_mount *mp, unsigned int flags),
3540         TP_ARGS(mp, flags),
3541         TP_STRUCT__entry(
3542                 __field(dev_t, dev)
3543                 __field(unsigned int, flags)
3544         ),
3545         TP_fast_assign(
3546                 __entry->dev = mp->m_super->s_dev;
3547                 __entry->flags = flags;
3548         ),
3549         TP_printk("dev %d:%d flags 0x%x",
3550                   MAJOR(__entry->dev), MINOR(__entry->dev),
3551                   __entry->flags)
3552 );
3553 #define DEFINE_FS_CORRUPT_EVENT(name)   \
3554 DEFINE_EVENT(xfs_fs_corrupt_class, name,        \
3555         TP_PROTO(struct xfs_mount *mp, unsigned int flags), \
3556         TP_ARGS(mp, flags))
3557 DEFINE_FS_CORRUPT_EVENT(xfs_fs_mark_sick);
3558 DEFINE_FS_CORRUPT_EVENT(xfs_fs_mark_healthy);
3559 DEFINE_FS_CORRUPT_EVENT(xfs_fs_unfixed_corruption);
3560 DEFINE_FS_CORRUPT_EVENT(xfs_rt_mark_sick);
3561 DEFINE_FS_CORRUPT_EVENT(xfs_rt_mark_healthy);
3562 DEFINE_FS_CORRUPT_EVENT(xfs_rt_unfixed_corruption);
3563
3564 DECLARE_EVENT_CLASS(xfs_ag_corrupt_class,
3565         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, unsigned int flags),
3566         TP_ARGS(mp, agno, flags),
3567         TP_STRUCT__entry(
3568                 __field(dev_t, dev)
3569                 __field(xfs_agnumber_t, agno)
3570                 __field(unsigned int, flags)
3571         ),
3572         TP_fast_assign(
3573                 __entry->dev = mp->m_super->s_dev;
3574                 __entry->agno = agno;
3575                 __entry->flags = flags;
3576         ),
3577         TP_printk("dev %d:%d agno %u flags 0x%x",
3578                   MAJOR(__entry->dev), MINOR(__entry->dev),
3579                   __entry->agno, __entry->flags)
3580 );
3581 #define DEFINE_AG_CORRUPT_EVENT(name)   \
3582 DEFINE_EVENT(xfs_ag_corrupt_class, name,        \
3583         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
3584                  unsigned int flags), \
3585         TP_ARGS(mp, agno, flags))
3586 DEFINE_AG_CORRUPT_EVENT(xfs_ag_mark_sick);
3587 DEFINE_AG_CORRUPT_EVENT(xfs_ag_mark_healthy);
3588 DEFINE_AG_CORRUPT_EVENT(xfs_ag_unfixed_corruption);
3589
3590 DECLARE_EVENT_CLASS(xfs_inode_corrupt_class,
3591         TP_PROTO(struct xfs_inode *ip, unsigned int flags),
3592         TP_ARGS(ip, flags),
3593         TP_STRUCT__entry(
3594                 __field(dev_t, dev)
3595                 __field(xfs_ino_t, ino)
3596                 __field(unsigned int, flags)
3597         ),
3598         TP_fast_assign(
3599                 __entry->dev = ip->i_mount->m_super->s_dev;
3600                 __entry->ino = ip->i_ino;
3601                 __entry->flags = flags;
3602         ),
3603         TP_printk("dev %d:%d ino 0x%llx flags 0x%x",
3604                   MAJOR(__entry->dev), MINOR(__entry->dev),
3605                   __entry->ino, __entry->flags)
3606 );
3607 #define DEFINE_INODE_CORRUPT_EVENT(name)        \
3608 DEFINE_EVENT(xfs_inode_corrupt_class, name,     \
3609         TP_PROTO(struct xfs_inode *ip, unsigned int flags), \
3610         TP_ARGS(ip, flags))
3611 DEFINE_INODE_CORRUPT_EVENT(xfs_inode_mark_sick);
3612 DEFINE_INODE_CORRUPT_EVENT(xfs_inode_mark_healthy);
3613
3614 TRACE_EVENT(xfs_iwalk_ag,
3615         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
3616                  xfs_agino_t startino),
3617         TP_ARGS(mp, agno, startino),
3618         TP_STRUCT__entry(
3619                 __field(dev_t, dev)
3620                 __field(xfs_agnumber_t, agno)
3621                 __field(xfs_agino_t, startino)
3622         ),
3623         TP_fast_assign(
3624                 __entry->dev = mp->m_super->s_dev;
3625                 __entry->agno = agno;
3626                 __entry->startino = startino;
3627         ),
3628         TP_printk("dev %d:%d agno %d startino %u",
3629                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno,
3630                   __entry->startino)
3631 )
3632
3633 TRACE_EVENT(xfs_iwalk_ag_rec,
3634         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
3635                  struct xfs_inobt_rec_incore *irec),
3636         TP_ARGS(mp, agno, irec),
3637         TP_STRUCT__entry(
3638                 __field(dev_t, dev)
3639                 __field(xfs_agnumber_t, agno)
3640                 __field(xfs_agino_t, startino)
3641                 __field(uint64_t, freemask)
3642         ),
3643         TP_fast_assign(
3644                 __entry->dev = mp->m_super->s_dev;
3645                 __entry->agno = agno;
3646                 __entry->startino = irec->ir_startino;
3647                 __entry->freemask = irec->ir_free;
3648         ),
3649         TP_printk("dev %d:%d agno %d startino %u freemask 0x%llx",
3650                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno,
3651                   __entry->startino, __entry->freemask)
3652 )
3653
3654 TRACE_EVENT(xfs_pwork_init,
3655         TP_PROTO(struct xfs_mount *mp, unsigned int nr_threads, pid_t pid),
3656         TP_ARGS(mp, nr_threads, pid),
3657         TP_STRUCT__entry(
3658                 __field(dev_t, dev)
3659                 __field(unsigned int, nr_threads)
3660                 __field(pid_t, pid)
3661         ),
3662         TP_fast_assign(
3663                 __entry->dev = mp->m_super->s_dev;
3664                 __entry->nr_threads = nr_threads;
3665                 __entry->pid = pid;
3666         ),
3667         TP_printk("dev %d:%d nr_threads %u pid %u",
3668                   MAJOR(__entry->dev), MINOR(__entry->dev),
3669                   __entry->nr_threads, __entry->pid)
3670 )
3671
3672 DECLARE_EVENT_CLASS(xfs_kmem_class,
3673         TP_PROTO(ssize_t size, int flags, unsigned long caller_ip),
3674         TP_ARGS(size, flags, caller_ip),
3675         TP_STRUCT__entry(
3676                 __field(ssize_t, size)
3677                 __field(int, flags)
3678                 __field(unsigned long, caller_ip)
3679         ),
3680         TP_fast_assign(
3681                 __entry->size = size;
3682                 __entry->flags = flags;
3683                 __entry->caller_ip = caller_ip;
3684         ),
3685         TP_printk("size %zd flags 0x%x caller %pS",
3686                   __entry->size,
3687                   __entry->flags,
3688                   (char *)__entry->caller_ip)
3689 )
3690
3691 #define DEFINE_KMEM_EVENT(name) \
3692 DEFINE_EVENT(xfs_kmem_class, name, \
3693         TP_PROTO(ssize_t size, int flags, unsigned long caller_ip), \
3694         TP_ARGS(size, flags, caller_ip))
3695 DEFINE_KMEM_EVENT(kmem_alloc);
3696 DEFINE_KMEM_EVENT(kmem_alloc_io);
3697 DEFINE_KMEM_EVENT(kmem_alloc_large);
3698
3699 TRACE_EVENT(xfs_check_new_dalign,
3700         TP_PROTO(struct xfs_mount *mp, int new_dalign, xfs_ino_t calc_rootino),
3701         TP_ARGS(mp, new_dalign, calc_rootino),
3702         TP_STRUCT__entry(
3703                 __field(dev_t, dev)
3704                 __field(int, new_dalign)
3705                 __field(xfs_ino_t, sb_rootino)
3706                 __field(xfs_ino_t, calc_rootino)
3707         ),
3708         TP_fast_assign(
3709                 __entry->dev = mp->m_super->s_dev;
3710                 __entry->new_dalign = new_dalign;
3711                 __entry->sb_rootino = mp->m_sb.sb_rootino;
3712                 __entry->calc_rootino = calc_rootino;
3713         ),
3714         TP_printk("dev %d:%d new_dalign %d sb_rootino %llu calc_rootino %llu",
3715                   MAJOR(__entry->dev), MINOR(__entry->dev),
3716                   __entry->new_dalign, __entry->sb_rootino,
3717                   __entry->calc_rootino)
3718 )
3719
3720 TRACE_EVENT(xfs_btree_commit_afakeroot,
3721         TP_PROTO(struct xfs_btree_cur *cur),
3722         TP_ARGS(cur),
3723         TP_STRUCT__entry(
3724                 __field(dev_t, dev)
3725                 __field(xfs_btnum_t, btnum)
3726                 __field(xfs_agnumber_t, agno)
3727                 __field(xfs_agblock_t, agbno)
3728                 __field(unsigned int, levels)
3729                 __field(unsigned int, blocks)
3730         ),
3731         TP_fast_assign(
3732                 __entry->dev = cur->bc_mp->m_super->s_dev;
3733                 __entry->btnum = cur->bc_btnum;
3734                 __entry->agno = cur->bc_ag.agno;
3735                 __entry->agbno = cur->bc_ag.afake->af_root;
3736                 __entry->levels = cur->bc_ag.afake->af_levels;
3737                 __entry->blocks = cur->bc_ag.afake->af_blocks;
3738         ),
3739         TP_printk("dev %d:%d btree %s ag %u levels %u blocks %u root %u",
3740                   MAJOR(__entry->dev), MINOR(__entry->dev),
3741                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
3742                   __entry->agno,
3743                   __entry->levels,
3744                   __entry->blocks,
3745                   __entry->agbno)
3746 )
3747
3748 TRACE_EVENT(xfs_btree_commit_ifakeroot,
3749         TP_PROTO(struct xfs_btree_cur *cur),
3750         TP_ARGS(cur),
3751         TP_STRUCT__entry(
3752                 __field(dev_t, dev)
3753                 __field(xfs_btnum_t, btnum)
3754                 __field(xfs_agnumber_t, agno)
3755                 __field(xfs_agino_t, agino)
3756                 __field(unsigned int, levels)
3757                 __field(unsigned int, blocks)
3758                 __field(int, whichfork)
3759         ),
3760         TP_fast_assign(
3761                 __entry->dev = cur->bc_mp->m_super->s_dev;
3762                 __entry->btnum = cur->bc_btnum;
3763                 __entry->agno = XFS_INO_TO_AGNO(cur->bc_mp,
3764                                         cur->bc_ino.ip->i_ino);
3765                 __entry->agino = XFS_INO_TO_AGINO(cur->bc_mp,
3766                                         cur->bc_ino.ip->i_ino);
3767                 __entry->levels = cur->bc_ino.ifake->if_levels;
3768                 __entry->blocks = cur->bc_ino.ifake->if_blocks;
3769                 __entry->whichfork = cur->bc_ino.whichfork;
3770         ),
3771         TP_printk("dev %d:%d btree %s ag %u agino %u whichfork %s levels %u blocks %u",
3772                   MAJOR(__entry->dev), MINOR(__entry->dev),
3773                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
3774                   __entry->agno,
3775                   __entry->agino,
3776                   __entry->whichfork == XFS_ATTR_FORK ? "attr" : "data",
3777                   __entry->levels,
3778                   __entry->blocks)
3779 )
3780
3781 TRACE_EVENT(xfs_btree_bload_level_geometry,
3782         TP_PROTO(struct xfs_btree_cur *cur, unsigned int level,
3783                  uint64_t nr_this_level, unsigned int nr_per_block,
3784                  unsigned int desired_npb, uint64_t blocks,
3785                  uint64_t blocks_with_extra),
3786         TP_ARGS(cur, level, nr_this_level, nr_per_block, desired_npb, blocks,
3787                 blocks_with_extra),
3788         TP_STRUCT__entry(
3789                 __field(dev_t, dev)
3790                 __field(xfs_btnum_t, btnum)
3791                 __field(unsigned int, level)
3792                 __field(unsigned int, nlevels)
3793                 __field(uint64_t, nr_this_level)
3794                 __field(unsigned int, nr_per_block)
3795                 __field(unsigned int, desired_npb)
3796                 __field(unsigned long long, blocks)
3797                 __field(unsigned long long, blocks_with_extra)
3798         ),
3799         TP_fast_assign(
3800                 __entry->dev = cur->bc_mp->m_super->s_dev;
3801                 __entry->btnum = cur->bc_btnum;
3802                 __entry->level = level;
3803                 __entry->nlevels = cur->bc_nlevels;
3804                 __entry->nr_this_level = nr_this_level;
3805                 __entry->nr_per_block = nr_per_block;
3806                 __entry->desired_npb = desired_npb;
3807                 __entry->blocks = blocks;
3808                 __entry->blocks_with_extra = blocks_with_extra;
3809         ),
3810         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",
3811                   MAJOR(__entry->dev), MINOR(__entry->dev),
3812                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
3813                   __entry->level,
3814                   __entry->nlevels,
3815                   __entry->nr_this_level,
3816                   __entry->nr_per_block,
3817                   __entry->desired_npb,
3818                   __entry->blocks,
3819                   __entry->blocks_with_extra)
3820 )
3821
3822 TRACE_EVENT(xfs_btree_bload_block,
3823         TP_PROTO(struct xfs_btree_cur *cur, unsigned int level,
3824                  uint64_t block_idx, uint64_t nr_blocks,
3825                  union xfs_btree_ptr *ptr, unsigned int nr_records),
3826         TP_ARGS(cur, level, block_idx, nr_blocks, ptr, nr_records),
3827         TP_STRUCT__entry(
3828                 __field(dev_t, dev)
3829                 __field(xfs_btnum_t, btnum)
3830                 __field(unsigned int, level)
3831                 __field(unsigned long long, block_idx)
3832                 __field(unsigned long long, nr_blocks)
3833                 __field(xfs_agnumber_t, agno)
3834                 __field(xfs_agblock_t, agbno)
3835                 __field(unsigned int, nr_records)
3836         ),
3837         TP_fast_assign(
3838                 __entry->dev = cur->bc_mp->m_super->s_dev;
3839                 __entry->btnum = cur->bc_btnum;
3840                 __entry->level = level;
3841                 __entry->block_idx = block_idx;
3842                 __entry->nr_blocks = nr_blocks;
3843                 if (cur->bc_flags & XFS_BTREE_LONG_PTRS) {
3844                         xfs_fsblock_t   fsb = be64_to_cpu(ptr->l);
3845
3846                         __entry->agno = XFS_FSB_TO_AGNO(cur->bc_mp, fsb);
3847                         __entry->agbno = XFS_FSB_TO_AGBNO(cur->bc_mp, fsb);
3848                 } else {
3849                         __entry->agno = cur->bc_ag.agno;
3850                         __entry->agbno = be32_to_cpu(ptr->s);
3851                 }
3852                 __entry->nr_records = nr_records;
3853         ),
3854         TP_printk("dev %d:%d btree %s level %u block %llu/%llu fsb (%u/%u) recs %u",
3855                   MAJOR(__entry->dev), MINOR(__entry->dev),
3856                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
3857                   __entry->level,
3858                   __entry->block_idx,
3859                   __entry->nr_blocks,
3860                   __entry->agno,
3861                   __entry->agbno,
3862                   __entry->nr_records)
3863 )
3864
3865 DECLARE_EVENT_CLASS(xfs_timestamp_range_class,
3866         TP_PROTO(struct xfs_mount *mp, time64_t min, time64_t max),
3867         TP_ARGS(mp, min, max),
3868         TP_STRUCT__entry(
3869                 __field(dev_t, dev)
3870                 __field(long long, min)
3871                 __field(long long, max)
3872         ),
3873         TP_fast_assign(
3874                 __entry->dev = mp->m_super->s_dev;
3875                 __entry->min = min;
3876                 __entry->max = max;
3877         ),
3878         TP_printk("dev %d:%d min %lld max %lld",
3879                   MAJOR(__entry->dev), MINOR(__entry->dev),
3880                   __entry->min,
3881                   __entry->max)
3882 )
3883
3884 #define DEFINE_TIMESTAMP_RANGE_EVENT(name) \
3885 DEFINE_EVENT(xfs_timestamp_range_class, name, \
3886         TP_PROTO(struct xfs_mount *mp, long long min, long long max), \
3887         TP_ARGS(mp, min, max))
3888 DEFINE_TIMESTAMP_RANGE_EVENT(xfs_inode_timestamp_range);
3889 DEFINE_TIMESTAMP_RANGE_EVENT(xfs_quota_expiry_range);
3890
3891 #endif /* _TRACE_XFS_H */
3892
3893 #undef TRACE_INCLUDE_PATH
3894 #define TRACE_INCLUDE_PATH .
3895 #define TRACE_INCLUDE_FILE xfs_trace
3896 #include <trace/define_trace.h>