2 * Copyright (c) 2009, Christoph Hellwig
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public License as
7 * published by the Free Software Foundation.
9 * This program is distributed in the hope that it would be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write the Free Software Foundation,
16 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
19 #define TRACE_SYSTEM xfs
21 #if !defined(_TRACE_XFS_H) || defined(TRACE_HEADER_MULTI_READ)
24 #include <linux/tracepoint.h>
28 struct xfs_attr_list_context;
29 struct xfs_buf_log_item;
31 struct xfs_da_node_entry;
37 struct xlog_recover_item;
38 struct xfs_buf_log_format;
39 struct xfs_inode_log_format;
42 DECLARE_EVENT_CLASS(xfs_attr_list_class,
43 TP_PROTO(struct xfs_attr_list_context *ctx),
47 __field(xfs_ino_t, ino)
51 __field(void *, alist)
59 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev;
60 __entry->ino = ctx->dp->i_ino;
61 __entry->hashval = ctx->cursor->hashval;
62 __entry->blkno = ctx->cursor->blkno;
63 __entry->offset = ctx->cursor->offset;
64 __entry->alist = ctx->alist;
65 __entry->bufsize = ctx->bufsize;
66 __entry->count = ctx->count;
67 __entry->firstu = ctx->firstu;
68 __entry->flags = ctx->flags;
70 TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u "
71 "alist 0x%p size %u count %u firstu %u flags %d %s",
72 MAJOR(__entry->dev), MINOR(__entry->dev),
83 __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS)
87 #define DEFINE_ATTR_LIST_EVENT(name) \
88 DEFINE_EVENT(xfs_attr_list_class, name, \
89 TP_PROTO(struct xfs_attr_list_context *ctx), \
91 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf);
92 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf_all);
93 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf);
94 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf_end);
95 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_full);
96 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_add);
97 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_wrong_blk);
98 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_notfound);
99 DEFINE_ATTR_LIST_EVENT(xfs_attr_leaf_list);
100 DEFINE_ATTR_LIST_EVENT(xfs_attr_node_list);
102 DECLARE_EVENT_CLASS(xfs_perag_class,
103 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount,
104 unsigned long caller_ip),
105 TP_ARGS(mp, agno, refcount, caller_ip),
108 __field(xfs_agnumber_t, agno)
109 __field(int, refcount)
110 __field(unsigned long, caller_ip)
113 __entry->dev = mp->m_super->s_dev;
114 __entry->agno = agno;
115 __entry->refcount = refcount;
116 __entry->caller_ip = caller_ip;
118 TP_printk("dev %d:%d agno %u refcount %d caller %pf",
119 MAJOR(__entry->dev), MINOR(__entry->dev),
122 (char *)__entry->caller_ip)
125 #define DEFINE_PERAG_REF_EVENT(name) \
126 DEFINE_EVENT(xfs_perag_class, name, \
127 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount, \
128 unsigned long caller_ip), \
129 TP_ARGS(mp, agno, refcount, caller_ip))
130 DEFINE_PERAG_REF_EVENT(xfs_perag_get);
131 DEFINE_PERAG_REF_EVENT(xfs_perag_get_tag);
132 DEFINE_PERAG_REF_EVENT(xfs_perag_put);
133 DEFINE_PERAG_REF_EVENT(xfs_perag_set_reclaim);
134 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_reclaim);
135 DEFINE_PERAG_REF_EVENT(xfs_perag_set_eofblocks);
136 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_eofblocks);
138 DECLARE_EVENT_CLASS(xfs_ag_class,
139 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno),
143 __field(xfs_agnumber_t, agno)
146 __entry->dev = mp->m_super->s_dev;
147 __entry->agno = agno;
149 TP_printk("dev %d:%d agno %u",
150 MAJOR(__entry->dev), MINOR(__entry->dev),
153 #define DEFINE_AG_EVENT(name) \
154 DEFINE_EVENT(xfs_ag_class, name, \
155 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno), \
158 DEFINE_AG_EVENT(xfs_read_agf);
159 DEFINE_AG_EVENT(xfs_alloc_read_agf);
160 DEFINE_AG_EVENT(xfs_read_agi);
161 DEFINE_AG_EVENT(xfs_ialloc_read_agi);
163 TRACE_EVENT(xfs_attr_list_node_descend,
164 TP_PROTO(struct xfs_attr_list_context *ctx,
165 struct xfs_da_node_entry *btree),
169 __field(xfs_ino_t, ino)
170 __field(u32, hashval)
173 __field(void *, alist)
174 __field(int, bufsize)
179 __field(u32, bt_hashval)
180 __field(u32, bt_before)
183 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev;
184 __entry->ino = ctx->dp->i_ino;
185 __entry->hashval = ctx->cursor->hashval;
186 __entry->blkno = ctx->cursor->blkno;
187 __entry->offset = ctx->cursor->offset;
188 __entry->alist = ctx->alist;
189 __entry->bufsize = ctx->bufsize;
190 __entry->count = ctx->count;
191 __entry->firstu = ctx->firstu;
192 __entry->flags = ctx->flags;
193 __entry->bt_hashval = be32_to_cpu(btree->hashval);
194 __entry->bt_before = be32_to_cpu(btree->before);
196 TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u "
197 "alist 0x%p size %u count %u firstu %u flags %d %s "
198 "node hashval %u, node before %u",
199 MAJOR(__entry->dev), MINOR(__entry->dev),
210 __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS),
215 TRACE_EVENT(xfs_iext_insert,
216 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx,
217 struct xfs_bmbt_irec *r, int state, unsigned long caller_ip),
218 TP_ARGS(ip, idx, r, state, caller_ip),
221 __field(xfs_ino_t, ino)
222 __field(xfs_extnum_t, idx)
223 __field(xfs_fileoff_t, startoff)
224 __field(xfs_fsblock_t, startblock)
225 __field(xfs_filblks_t, blockcount)
226 __field(xfs_exntst_t, state)
227 __field(int, bmap_state)
228 __field(unsigned long, caller_ip)
231 __entry->dev = VFS_I(ip)->i_sb->s_dev;
232 __entry->ino = ip->i_ino;
234 __entry->startoff = r->br_startoff;
235 __entry->startblock = r->br_startblock;
236 __entry->blockcount = r->br_blockcount;
237 __entry->state = r->br_state;
238 __entry->bmap_state = state;
239 __entry->caller_ip = caller_ip;
241 TP_printk("dev %d:%d ino 0x%llx state %s idx %ld "
242 "offset %lld block %lld count %lld flag %d caller %pf",
243 MAJOR(__entry->dev), MINOR(__entry->dev),
245 __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS),
248 (__int64_t)__entry->startblock,
251 (char *)__entry->caller_ip)
254 DECLARE_EVENT_CLASS(xfs_bmap_class,
255 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, int state,
256 unsigned long caller_ip),
257 TP_ARGS(ip, idx, state, caller_ip),
260 __field(xfs_ino_t, ino)
261 __field(xfs_extnum_t, idx)
262 __field(xfs_fileoff_t, startoff)
263 __field(xfs_fsblock_t, startblock)
264 __field(xfs_filblks_t, blockcount)
265 __field(xfs_exntst_t, state)
266 __field(int, bmap_state)
267 __field(unsigned long, caller_ip)
270 struct xfs_ifork *ifp = (state & BMAP_ATTRFORK) ?
271 ip->i_afp : &ip->i_df;
272 struct xfs_bmbt_irec r;
274 xfs_bmbt_get_all(xfs_iext_get_ext(ifp, idx), &r);
275 __entry->dev = VFS_I(ip)->i_sb->s_dev;
276 __entry->ino = ip->i_ino;
278 __entry->startoff = r.br_startoff;
279 __entry->startblock = r.br_startblock;
280 __entry->blockcount = r.br_blockcount;
281 __entry->state = r.br_state;
282 __entry->bmap_state = state;
283 __entry->caller_ip = caller_ip;
285 TP_printk("dev %d:%d ino 0x%llx state %s idx %ld "
286 "offset %lld block %lld count %lld flag %d caller %pf",
287 MAJOR(__entry->dev), MINOR(__entry->dev),
289 __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS),
292 (__int64_t)__entry->startblock,
295 (char *)__entry->caller_ip)
298 #define DEFINE_BMAP_EVENT(name) \
299 DEFINE_EVENT(xfs_bmap_class, name, \
300 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, int state, \
301 unsigned long caller_ip), \
302 TP_ARGS(ip, idx, state, caller_ip))
303 DEFINE_BMAP_EVENT(xfs_iext_remove);
304 DEFINE_BMAP_EVENT(xfs_bmap_pre_update);
305 DEFINE_BMAP_EVENT(xfs_bmap_post_update);
306 DEFINE_BMAP_EVENT(xfs_extlist);
308 DECLARE_EVENT_CLASS(xfs_buf_class,
309 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip),
310 TP_ARGS(bp, caller_ip),
313 __field(xfs_daddr_t, bno)
316 __field(int, pincount)
317 __field(unsigned, lockval)
318 __field(unsigned, flags)
319 __field(unsigned long, caller_ip)
322 __entry->dev = bp->b_target->bt_dev;
323 __entry->bno = bp->b_bn;
324 __entry->nblks = bp->b_length;
325 __entry->hold = atomic_read(&bp->b_hold);
326 __entry->pincount = atomic_read(&bp->b_pin_count);
327 __entry->lockval = bp->b_sema.count;
328 __entry->flags = bp->b_flags;
329 __entry->caller_ip = caller_ip;
331 TP_printk("dev %d:%d bno 0x%llx nblks 0x%x hold %d pincount %d "
332 "lock %d flags %s caller %pf",
333 MAJOR(__entry->dev), MINOR(__entry->dev),
334 (unsigned long long)__entry->bno,
339 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
340 (void *)__entry->caller_ip)
343 #define DEFINE_BUF_EVENT(name) \
344 DEFINE_EVENT(xfs_buf_class, name, \
345 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), \
346 TP_ARGS(bp, caller_ip))
347 DEFINE_BUF_EVENT(xfs_buf_init);
348 DEFINE_BUF_EVENT(xfs_buf_free);
349 DEFINE_BUF_EVENT(xfs_buf_hold);
350 DEFINE_BUF_EVENT(xfs_buf_rele);
351 DEFINE_BUF_EVENT(xfs_buf_iodone);
352 DEFINE_BUF_EVENT(xfs_buf_submit);
353 DEFINE_BUF_EVENT(xfs_buf_submit_wait);
354 DEFINE_BUF_EVENT(xfs_buf_bawrite);
355 DEFINE_BUF_EVENT(xfs_buf_lock);
356 DEFINE_BUF_EVENT(xfs_buf_lock_done);
357 DEFINE_BUF_EVENT(xfs_buf_trylock);
358 DEFINE_BUF_EVENT(xfs_buf_unlock);
359 DEFINE_BUF_EVENT(xfs_buf_iowait);
360 DEFINE_BUF_EVENT(xfs_buf_iowait_done);
361 DEFINE_BUF_EVENT(xfs_buf_delwri_queue);
362 DEFINE_BUF_EVENT(xfs_buf_delwri_queued);
363 DEFINE_BUF_EVENT(xfs_buf_delwri_split);
364 DEFINE_BUF_EVENT(xfs_buf_get_uncached);
365 DEFINE_BUF_EVENT(xfs_bdstrat_shut);
366 DEFINE_BUF_EVENT(xfs_buf_item_relse);
367 DEFINE_BUF_EVENT(xfs_buf_item_iodone);
368 DEFINE_BUF_EVENT(xfs_buf_item_iodone_async);
369 DEFINE_BUF_EVENT(xfs_buf_error_relse);
370 DEFINE_BUF_EVENT(xfs_buf_wait_buftarg);
371 DEFINE_BUF_EVENT(xfs_trans_read_buf_io);
372 DEFINE_BUF_EVENT(xfs_trans_read_buf_shut);
374 /* not really buffer traces, but the buf provides useful information */
375 DEFINE_BUF_EVENT(xfs_btree_corrupt);
376 DEFINE_BUF_EVENT(xfs_da_btree_corrupt);
377 DEFINE_BUF_EVENT(xfs_reset_dqcounts);
378 DEFINE_BUF_EVENT(xfs_inode_item_push);
380 /* pass flags explicitly */
381 DECLARE_EVENT_CLASS(xfs_buf_flags_class,
382 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip),
383 TP_ARGS(bp, flags, caller_ip),
386 __field(xfs_daddr_t, bno)
387 __field(size_t, buffer_length)
389 __field(int, pincount)
390 __field(unsigned, lockval)
391 __field(unsigned, flags)
392 __field(unsigned long, caller_ip)
395 __entry->dev = bp->b_target->bt_dev;
396 __entry->bno = bp->b_bn;
397 __entry->buffer_length = BBTOB(bp->b_length);
398 __entry->flags = flags;
399 __entry->hold = atomic_read(&bp->b_hold);
400 __entry->pincount = atomic_read(&bp->b_pin_count);
401 __entry->lockval = bp->b_sema.count;
402 __entry->caller_ip = caller_ip;
404 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
405 "lock %d flags %s caller %pf",
406 MAJOR(__entry->dev), MINOR(__entry->dev),
407 (unsigned long long)__entry->bno,
408 __entry->buffer_length,
412 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
413 (void *)__entry->caller_ip)
416 #define DEFINE_BUF_FLAGS_EVENT(name) \
417 DEFINE_EVENT(xfs_buf_flags_class, name, \
418 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), \
419 TP_ARGS(bp, flags, caller_ip))
420 DEFINE_BUF_FLAGS_EVENT(xfs_buf_find);
421 DEFINE_BUF_FLAGS_EVENT(xfs_buf_get);
422 DEFINE_BUF_FLAGS_EVENT(xfs_buf_read);
424 TRACE_EVENT(xfs_buf_ioerror,
425 TP_PROTO(struct xfs_buf *bp, int error, unsigned long caller_ip),
426 TP_ARGS(bp, error, caller_ip),
429 __field(xfs_daddr_t, bno)
430 __field(size_t, buffer_length)
431 __field(unsigned, flags)
433 __field(int, pincount)
434 __field(unsigned, lockval)
436 __field(unsigned long, caller_ip)
439 __entry->dev = bp->b_target->bt_dev;
440 __entry->bno = bp->b_bn;
441 __entry->buffer_length = BBTOB(bp->b_length);
442 __entry->hold = atomic_read(&bp->b_hold);
443 __entry->pincount = atomic_read(&bp->b_pin_count);
444 __entry->lockval = bp->b_sema.count;
445 __entry->error = error;
446 __entry->flags = bp->b_flags;
447 __entry->caller_ip = caller_ip;
449 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
450 "lock %d error %d flags %s caller %pf",
451 MAJOR(__entry->dev), MINOR(__entry->dev),
452 (unsigned long long)__entry->bno,
453 __entry->buffer_length,
458 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
459 (void *)__entry->caller_ip)
462 DECLARE_EVENT_CLASS(xfs_buf_item_class,
463 TP_PROTO(struct xfs_buf_log_item *bip),
467 __field(xfs_daddr_t, buf_bno)
468 __field(size_t, buf_len)
469 __field(int, buf_hold)
470 __field(int, buf_pincount)
471 __field(int, buf_lockval)
472 __field(unsigned, buf_flags)
473 __field(unsigned, bli_recur)
474 __field(int, bli_refcount)
475 __field(unsigned, bli_flags)
476 __field(void *, li_desc)
477 __field(unsigned, li_flags)
480 __entry->dev = bip->bli_buf->b_target->bt_dev;
481 __entry->bli_flags = bip->bli_flags;
482 __entry->bli_recur = bip->bli_recur;
483 __entry->bli_refcount = atomic_read(&bip->bli_refcount);
484 __entry->buf_bno = bip->bli_buf->b_bn;
485 __entry->buf_len = BBTOB(bip->bli_buf->b_length);
486 __entry->buf_flags = bip->bli_buf->b_flags;
487 __entry->buf_hold = atomic_read(&bip->bli_buf->b_hold);
488 __entry->buf_pincount = atomic_read(&bip->bli_buf->b_pin_count);
489 __entry->buf_lockval = bip->bli_buf->b_sema.count;
490 __entry->li_desc = bip->bli_item.li_desc;
491 __entry->li_flags = bip->bli_item.li_flags;
493 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
494 "lock %d flags %s recur %d refcount %d bliflags %s "
495 "lidesc 0x%p liflags %s",
496 MAJOR(__entry->dev), MINOR(__entry->dev),
497 (unsigned long long)__entry->buf_bno,
500 __entry->buf_pincount,
501 __entry->buf_lockval,
502 __print_flags(__entry->buf_flags, "|", XFS_BUF_FLAGS),
504 __entry->bli_refcount,
505 __print_flags(__entry->bli_flags, "|", XFS_BLI_FLAGS),
507 __print_flags(__entry->li_flags, "|", XFS_LI_FLAGS))
510 #define DEFINE_BUF_ITEM_EVENT(name) \
511 DEFINE_EVENT(xfs_buf_item_class, name, \
512 TP_PROTO(struct xfs_buf_log_item *bip), \
514 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size);
515 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_ordered);
516 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_stale);
517 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format);
518 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_ordered);
519 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_stale);
520 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_ordered);
521 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_pin);
522 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin);
523 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin_stale);
524 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock);
525 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock_stale);
526 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_committed);
527 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_push);
528 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf);
529 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf_recur);
530 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb);
531 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb_recur);
532 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf);
533 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf_recur);
534 DEFINE_BUF_ITEM_EVENT(xfs_trans_log_buf);
535 DEFINE_BUF_ITEM_EVENT(xfs_trans_brelse);
536 DEFINE_BUF_ITEM_EVENT(xfs_trans_bjoin);
537 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold);
538 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold_release);
539 DEFINE_BUF_ITEM_EVENT(xfs_trans_binval);
540 DEFINE_BUF_ITEM_EVENT(xfs_trans_buf_ordered);
542 DECLARE_EVENT_CLASS(xfs_filestream_class,
543 TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno),
547 __field(xfs_ino_t, ino)
548 __field(xfs_agnumber_t, agno)
549 __field(int, streams)
552 __entry->dev = VFS_I(ip)->i_sb->s_dev;
553 __entry->ino = ip->i_ino;
554 __entry->agno = agno;
555 __entry->streams = xfs_filestream_peek_ag(ip->i_mount, agno);
557 TP_printk("dev %d:%d ino 0x%llx agno %u streams %d",
558 MAJOR(__entry->dev), MINOR(__entry->dev),
563 #define DEFINE_FILESTREAM_EVENT(name) \
564 DEFINE_EVENT(xfs_filestream_class, name, \
565 TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno), \
567 DEFINE_FILESTREAM_EVENT(xfs_filestream_free);
568 DEFINE_FILESTREAM_EVENT(xfs_filestream_lookup);
569 DEFINE_FILESTREAM_EVENT(xfs_filestream_scan);
571 TRACE_EVENT(xfs_filestream_pick,
572 TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno,
573 xfs_extlen_t free, int nscan),
574 TP_ARGS(ip, agno, free, nscan),
577 __field(xfs_ino_t, ino)
578 __field(xfs_agnumber_t, agno)
579 __field(int, streams)
580 __field(xfs_extlen_t, free)
584 __entry->dev = VFS_I(ip)->i_sb->s_dev;
585 __entry->ino = ip->i_ino;
586 __entry->agno = agno;
587 __entry->streams = xfs_filestream_peek_ag(ip->i_mount, agno);
588 __entry->free = free;
589 __entry->nscan = nscan;
591 TP_printk("dev %d:%d ino 0x%llx agno %u streams %d free %d nscan %d",
592 MAJOR(__entry->dev), MINOR(__entry->dev),
600 DECLARE_EVENT_CLASS(xfs_lock_class,
601 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags,
602 unsigned long caller_ip),
603 TP_ARGS(ip, lock_flags, caller_ip),
606 __field(xfs_ino_t, ino)
607 __field(int, lock_flags)
608 __field(unsigned long, caller_ip)
611 __entry->dev = VFS_I(ip)->i_sb->s_dev;
612 __entry->ino = ip->i_ino;
613 __entry->lock_flags = lock_flags;
614 __entry->caller_ip = caller_ip;
616 TP_printk("dev %d:%d ino 0x%llx flags %s caller %pf",
617 MAJOR(__entry->dev), MINOR(__entry->dev),
619 __print_flags(__entry->lock_flags, "|", XFS_LOCK_FLAGS),
620 (void *)__entry->caller_ip)
623 #define DEFINE_LOCK_EVENT(name) \
624 DEFINE_EVENT(xfs_lock_class, name, \
625 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, \
626 unsigned long caller_ip), \
627 TP_ARGS(ip, lock_flags, caller_ip))
628 DEFINE_LOCK_EVENT(xfs_ilock);
629 DEFINE_LOCK_EVENT(xfs_ilock_nowait);
630 DEFINE_LOCK_EVENT(xfs_ilock_demote);
631 DEFINE_LOCK_EVENT(xfs_iunlock);
633 DECLARE_EVENT_CLASS(xfs_inode_class,
634 TP_PROTO(struct xfs_inode *ip),
638 __field(xfs_ino_t, ino)
641 __entry->dev = VFS_I(ip)->i_sb->s_dev;
642 __entry->ino = ip->i_ino;
644 TP_printk("dev %d:%d ino 0x%llx",
645 MAJOR(__entry->dev), MINOR(__entry->dev),
649 #define DEFINE_INODE_EVENT(name) \
650 DEFINE_EVENT(xfs_inode_class, name, \
651 TP_PROTO(struct xfs_inode *ip), \
653 DEFINE_INODE_EVENT(xfs_iget_skip);
654 DEFINE_INODE_EVENT(xfs_iget_reclaim);
655 DEFINE_INODE_EVENT(xfs_iget_reclaim_fail);
656 DEFINE_INODE_EVENT(xfs_iget_hit);
657 DEFINE_INODE_EVENT(xfs_iget_miss);
659 DEFINE_INODE_EVENT(xfs_getattr);
660 DEFINE_INODE_EVENT(xfs_setattr);
661 DEFINE_INODE_EVENT(xfs_readlink);
662 DEFINE_INODE_EVENT(xfs_inactive_symlink);
663 DEFINE_INODE_EVENT(xfs_alloc_file_space);
664 DEFINE_INODE_EVENT(xfs_free_file_space);
665 DEFINE_INODE_EVENT(xfs_zero_file_space);
666 DEFINE_INODE_EVENT(xfs_collapse_file_space);
667 DEFINE_INODE_EVENT(xfs_readdir);
668 #ifdef CONFIG_XFS_POSIX_ACL
669 DEFINE_INODE_EVENT(xfs_get_acl);
671 DEFINE_INODE_EVENT(xfs_vm_bmap);
672 DEFINE_INODE_EVENT(xfs_file_ioctl);
673 DEFINE_INODE_EVENT(xfs_file_compat_ioctl);
674 DEFINE_INODE_EVENT(xfs_ioctl_setattr);
675 DEFINE_INODE_EVENT(xfs_dir_fsync);
676 DEFINE_INODE_EVENT(xfs_file_fsync);
677 DEFINE_INODE_EVENT(xfs_destroy_inode);
678 DEFINE_INODE_EVENT(xfs_evict_inode);
679 DEFINE_INODE_EVENT(xfs_update_time);
681 DEFINE_INODE_EVENT(xfs_dquot_dqalloc);
682 DEFINE_INODE_EVENT(xfs_dquot_dqdetach);
684 DEFINE_INODE_EVENT(xfs_inode_set_eofblocks_tag);
685 DEFINE_INODE_EVENT(xfs_inode_clear_eofblocks_tag);
686 DEFINE_INODE_EVENT(xfs_inode_free_eofblocks_invalid);
688 DEFINE_INODE_EVENT(xfs_filemap_fault);
690 DECLARE_EVENT_CLASS(xfs_iref_class,
691 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip),
692 TP_ARGS(ip, caller_ip),
695 __field(xfs_ino_t, ino)
697 __field(int, pincount)
698 __field(unsigned long, caller_ip)
701 __entry->dev = VFS_I(ip)->i_sb->s_dev;
702 __entry->ino = ip->i_ino;
703 __entry->count = atomic_read(&VFS_I(ip)->i_count);
704 __entry->pincount = atomic_read(&ip->i_pincount);
705 __entry->caller_ip = caller_ip;
707 TP_printk("dev %d:%d ino 0x%llx count %d pincount %d caller %pf",
708 MAJOR(__entry->dev), MINOR(__entry->dev),
712 (char *)__entry->caller_ip)
715 TRACE_EVENT(xfs_iomap_prealloc_size,
716 TP_PROTO(struct xfs_inode *ip, xfs_fsblock_t blocks, int shift,
717 unsigned int writeio_blocks),
718 TP_ARGS(ip, blocks, shift, writeio_blocks),
721 __field(xfs_ino_t, ino)
722 __field(xfs_fsblock_t, blocks)
724 __field(unsigned int, writeio_blocks)
727 __entry->dev = VFS_I(ip)->i_sb->s_dev;
728 __entry->ino = ip->i_ino;
729 __entry->blocks = blocks;
730 __entry->shift = shift;
731 __entry->writeio_blocks = writeio_blocks;
733 TP_printk("dev %d:%d ino 0x%llx prealloc blocks %llu shift %d "
734 "m_writeio_blocks %u",
735 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->ino,
736 __entry->blocks, __entry->shift, __entry->writeio_blocks)
739 #define DEFINE_IREF_EVENT(name) \
740 DEFINE_EVENT(xfs_iref_class, name, \
741 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \
742 TP_ARGS(ip, caller_ip))
743 DEFINE_IREF_EVENT(xfs_ihold);
744 DEFINE_IREF_EVENT(xfs_irele);
745 DEFINE_IREF_EVENT(xfs_inode_pin);
746 DEFINE_IREF_EVENT(xfs_inode_unpin);
747 DEFINE_IREF_EVENT(xfs_inode_unpin_nowait);
749 DECLARE_EVENT_CLASS(xfs_namespace_class,
750 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name),
754 __field(xfs_ino_t, dp_ino)
755 __field(int, namelen)
756 __dynamic_array(char, name, name->len)
759 __entry->dev = VFS_I(dp)->i_sb->s_dev;
760 __entry->dp_ino = dp->i_ino;
761 __entry->namelen = name->len;
762 memcpy(__get_str(name), name->name, name->len);
764 TP_printk("dev %d:%d dp ino 0x%llx name %.*s",
765 MAJOR(__entry->dev), MINOR(__entry->dev),
771 #define DEFINE_NAMESPACE_EVENT(name) \
772 DEFINE_EVENT(xfs_namespace_class, name, \
773 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), \
775 DEFINE_NAMESPACE_EVENT(xfs_remove);
776 DEFINE_NAMESPACE_EVENT(xfs_link);
777 DEFINE_NAMESPACE_EVENT(xfs_lookup);
778 DEFINE_NAMESPACE_EVENT(xfs_create);
779 DEFINE_NAMESPACE_EVENT(xfs_symlink);
781 TRACE_EVENT(xfs_rename,
782 TP_PROTO(struct xfs_inode *src_dp, struct xfs_inode *target_dp,
783 struct xfs_name *src_name, struct xfs_name *target_name),
784 TP_ARGS(src_dp, target_dp, src_name, target_name),
787 __field(xfs_ino_t, src_dp_ino)
788 __field(xfs_ino_t, target_dp_ino)
789 __field(int, src_namelen)
790 __field(int, target_namelen)
791 __dynamic_array(char, src_name, src_name->len)
792 __dynamic_array(char, target_name, target_name->len)
795 __entry->dev = VFS_I(src_dp)->i_sb->s_dev;
796 __entry->src_dp_ino = src_dp->i_ino;
797 __entry->target_dp_ino = target_dp->i_ino;
798 __entry->src_namelen = src_name->len;
799 __entry->target_namelen = target_name->len;
800 memcpy(__get_str(src_name), src_name->name, src_name->len);
801 memcpy(__get_str(target_name), target_name->name,
804 TP_printk("dev %d:%d src dp ino 0x%llx target dp ino 0x%llx"
805 " src name %.*s target name %.*s",
806 MAJOR(__entry->dev), MINOR(__entry->dev),
808 __entry->target_dp_ino,
809 __entry->src_namelen,
811 __entry->target_namelen,
812 __get_str(target_name))
815 DECLARE_EVENT_CLASS(xfs_dquot_class,
816 TP_PROTO(struct xfs_dquot *dqp),
821 __field(unsigned, flags)
822 __field(unsigned, nrefs)
823 __field(unsigned long long, res_bcount)
824 __field(unsigned long long, bcount)
825 __field(unsigned long long, icount)
826 __field(unsigned long long, blk_hardlimit)
827 __field(unsigned long long, blk_softlimit)
828 __field(unsigned long long, ino_hardlimit)
829 __field(unsigned long long, ino_softlimit)
832 __entry->dev = dqp->q_mount->m_super->s_dev;
833 __entry->id = be32_to_cpu(dqp->q_core.d_id);
834 __entry->flags = dqp->dq_flags;
835 __entry->nrefs = dqp->q_nrefs;
836 __entry->res_bcount = dqp->q_res_bcount;
837 __entry->bcount = be64_to_cpu(dqp->q_core.d_bcount);
838 __entry->icount = be64_to_cpu(dqp->q_core.d_icount);
839 __entry->blk_hardlimit =
840 be64_to_cpu(dqp->q_core.d_blk_hardlimit);
841 __entry->blk_softlimit =
842 be64_to_cpu(dqp->q_core.d_blk_softlimit);
843 __entry->ino_hardlimit =
844 be64_to_cpu(dqp->q_core.d_ino_hardlimit);
845 __entry->ino_softlimit =
846 be64_to_cpu(dqp->q_core.d_ino_softlimit);
848 TP_printk("dev %d:%d id 0x%x flags %s nrefs %u res_bc 0x%llx "
849 "bcnt 0x%llx bhardlimit 0x%llx bsoftlimit 0x%llx "
850 "icnt 0x%llx ihardlimit 0x%llx isoftlimit 0x%llx]",
851 MAJOR(__entry->dev), MINOR(__entry->dev),
853 __print_flags(__entry->flags, "|", XFS_DQ_FLAGS),
857 __entry->blk_hardlimit,
858 __entry->blk_softlimit,
860 __entry->ino_hardlimit,
861 __entry->ino_softlimit)
864 #define DEFINE_DQUOT_EVENT(name) \
865 DEFINE_EVENT(xfs_dquot_class, name, \
866 TP_PROTO(struct xfs_dquot *dqp), \
868 DEFINE_DQUOT_EVENT(xfs_dqadjust);
869 DEFINE_DQUOT_EVENT(xfs_dqreclaim_want);
870 DEFINE_DQUOT_EVENT(xfs_dqreclaim_dirty);
871 DEFINE_DQUOT_EVENT(xfs_dqreclaim_busy);
872 DEFINE_DQUOT_EVENT(xfs_dqreclaim_done);
873 DEFINE_DQUOT_EVENT(xfs_dqattach_found);
874 DEFINE_DQUOT_EVENT(xfs_dqattach_get);
875 DEFINE_DQUOT_EVENT(xfs_dqalloc);
876 DEFINE_DQUOT_EVENT(xfs_dqtobp_read);
877 DEFINE_DQUOT_EVENT(xfs_dqread);
878 DEFINE_DQUOT_EVENT(xfs_dqread_fail);
879 DEFINE_DQUOT_EVENT(xfs_dqget_hit);
880 DEFINE_DQUOT_EVENT(xfs_dqget_miss);
881 DEFINE_DQUOT_EVENT(xfs_dqget_freeing);
882 DEFINE_DQUOT_EVENT(xfs_dqget_dup);
883 DEFINE_DQUOT_EVENT(xfs_dqput);
884 DEFINE_DQUOT_EVENT(xfs_dqput_wait);
885 DEFINE_DQUOT_EVENT(xfs_dqput_free);
886 DEFINE_DQUOT_EVENT(xfs_dqrele);
887 DEFINE_DQUOT_EVENT(xfs_dqflush);
888 DEFINE_DQUOT_EVENT(xfs_dqflush_force);
889 DEFINE_DQUOT_EVENT(xfs_dqflush_done);
891 DECLARE_EVENT_CLASS(xfs_loggrant_class,
892 TP_PROTO(struct xlog *log, struct xlog_ticket *tic),
896 __field(unsigned, trans_type)
899 __field(int, curr_res)
900 __field(int, unit_res)
901 __field(unsigned int, flags)
902 __field(int, reserveq)
904 __field(int, grant_reserve_cycle)
905 __field(int, grant_reserve_bytes)
906 __field(int, grant_write_cycle)
907 __field(int, grant_write_bytes)
908 __field(int, curr_cycle)
909 __field(int, curr_block)
910 __field(xfs_lsn_t, tail_lsn)
913 __entry->dev = log->l_mp->m_super->s_dev;
914 __entry->trans_type = tic->t_trans_type;
915 __entry->ocnt = tic->t_ocnt;
916 __entry->cnt = tic->t_cnt;
917 __entry->curr_res = tic->t_curr_res;
918 __entry->unit_res = tic->t_unit_res;
919 __entry->flags = tic->t_flags;
920 __entry->reserveq = list_empty(&log->l_reserve_head.waiters);
921 __entry->writeq = list_empty(&log->l_write_head.waiters);
922 xlog_crack_grant_head(&log->l_reserve_head.grant,
923 &__entry->grant_reserve_cycle,
924 &__entry->grant_reserve_bytes);
925 xlog_crack_grant_head(&log->l_write_head.grant,
926 &__entry->grant_write_cycle,
927 &__entry->grant_write_bytes);
928 __entry->curr_cycle = log->l_curr_cycle;
929 __entry->curr_block = log->l_curr_block;
930 __entry->tail_lsn = atomic64_read(&log->l_tail_lsn);
932 TP_printk("dev %d:%d type %s t_ocnt %u t_cnt %u t_curr_res %u "
933 "t_unit_res %u t_flags %s reserveq %s "
934 "writeq %s grant_reserve_cycle %d "
935 "grant_reserve_bytes %d grant_write_cycle %d "
936 "grant_write_bytes %d curr_cycle %d curr_block %d "
937 "tail_cycle %d tail_block %d",
938 MAJOR(__entry->dev), MINOR(__entry->dev),
939 __print_symbolic(__entry->trans_type, XFS_TRANS_TYPES),
944 __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS),
945 __entry->reserveq ? "empty" : "active",
946 __entry->writeq ? "empty" : "active",
947 __entry->grant_reserve_cycle,
948 __entry->grant_reserve_bytes,
949 __entry->grant_write_cycle,
950 __entry->grant_write_bytes,
953 CYCLE_LSN(__entry->tail_lsn),
954 BLOCK_LSN(__entry->tail_lsn)
958 #define DEFINE_LOGGRANT_EVENT(name) \
959 DEFINE_EVENT(xfs_loggrant_class, name, \
960 TP_PROTO(struct xlog *log, struct xlog_ticket *tic), \
962 DEFINE_LOGGRANT_EVENT(xfs_log_done_nonperm);
963 DEFINE_LOGGRANT_EVENT(xfs_log_done_perm);
964 DEFINE_LOGGRANT_EVENT(xfs_log_umount_write);
965 DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep);
966 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake);
967 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake_up);
968 DEFINE_LOGGRANT_EVENT(xfs_log_reserve);
969 DEFINE_LOGGRANT_EVENT(xfs_log_reserve_exit);
970 DEFINE_LOGGRANT_EVENT(xfs_log_regrant);
971 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_exit);
972 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_enter);
973 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_exit);
974 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_sub);
975 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_enter);
976 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_exit);
977 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_sub);
979 DECLARE_EVENT_CLASS(xfs_log_item_class,
980 TP_PROTO(struct xfs_log_item *lip),
987 __field(xfs_lsn_t, lsn)
990 __entry->dev = lip->li_mountp->m_super->s_dev;
992 __entry->type = lip->li_type;
993 __entry->flags = lip->li_flags;
994 __entry->lsn = lip->li_lsn;
996 TP_printk("dev %d:%d lip 0x%p lsn %d/%d type %s flags %s",
997 MAJOR(__entry->dev), MINOR(__entry->dev),
999 CYCLE_LSN(__entry->lsn), BLOCK_LSN(__entry->lsn),
1000 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
1001 __print_flags(__entry->flags, "|", XFS_LI_FLAGS))
1004 TRACE_EVENT(xfs_log_force,
1005 TP_PROTO(struct xfs_mount *mp, xfs_lsn_t lsn),
1009 __field(xfs_lsn_t, lsn)
1012 __entry->dev = mp->m_super->s_dev;
1015 TP_printk("dev %d:%d lsn 0x%llx",
1016 MAJOR(__entry->dev), MINOR(__entry->dev),
1020 #define DEFINE_LOG_ITEM_EVENT(name) \
1021 DEFINE_EVENT(xfs_log_item_class, name, \
1022 TP_PROTO(struct xfs_log_item *lip), \
1024 DEFINE_LOG_ITEM_EVENT(xfs_ail_push);
1025 DEFINE_LOG_ITEM_EVENT(xfs_ail_pinned);
1026 DEFINE_LOG_ITEM_EVENT(xfs_ail_locked);
1027 DEFINE_LOG_ITEM_EVENT(xfs_ail_flushing);
1029 DECLARE_EVENT_CLASS(xfs_ail_class,
1030 TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn),
1031 TP_ARGS(lip, old_lsn, new_lsn),
1034 __field(void *, lip)
1036 __field(uint, flags)
1037 __field(xfs_lsn_t, old_lsn)
1038 __field(xfs_lsn_t, new_lsn)
1041 __entry->dev = lip->li_mountp->m_super->s_dev;
1043 __entry->type = lip->li_type;
1044 __entry->flags = lip->li_flags;
1045 __entry->old_lsn = old_lsn;
1046 __entry->new_lsn = new_lsn;
1048 TP_printk("dev %d:%d lip 0x%p old lsn %d/%d new lsn %d/%d type %s flags %s",
1049 MAJOR(__entry->dev), MINOR(__entry->dev),
1051 CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn),
1052 CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn),
1053 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
1054 __print_flags(__entry->flags, "|", XFS_LI_FLAGS))
1057 #define DEFINE_AIL_EVENT(name) \
1058 DEFINE_EVENT(xfs_ail_class, name, \
1059 TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn), \
1060 TP_ARGS(lip, old_lsn, new_lsn))
1061 DEFINE_AIL_EVENT(xfs_ail_insert);
1062 DEFINE_AIL_EVENT(xfs_ail_move);
1063 DEFINE_AIL_EVENT(xfs_ail_delete);
1065 TRACE_EVENT(xfs_log_assign_tail_lsn,
1066 TP_PROTO(struct xlog *log, xfs_lsn_t new_lsn),
1067 TP_ARGS(log, new_lsn),
1070 __field(xfs_lsn_t, new_lsn)
1071 __field(xfs_lsn_t, old_lsn)
1072 __field(xfs_lsn_t, last_sync_lsn)
1075 __entry->dev = log->l_mp->m_super->s_dev;
1076 __entry->new_lsn = new_lsn;
1077 __entry->old_lsn = atomic64_read(&log->l_tail_lsn);
1078 __entry->last_sync_lsn = atomic64_read(&log->l_last_sync_lsn);
1080 TP_printk("dev %d:%d new tail lsn %d/%d, old lsn %d/%d, last sync %d/%d",
1081 MAJOR(__entry->dev), MINOR(__entry->dev),
1082 CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn),
1083 CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn),
1084 CYCLE_LSN(__entry->last_sync_lsn), BLOCK_LSN(__entry->last_sync_lsn))
1087 DECLARE_EVENT_CLASS(xfs_file_class,
1088 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset, int flags),
1089 TP_ARGS(ip, count, offset, flags),
1092 __field(xfs_ino_t, ino)
1093 __field(xfs_fsize_t, size)
1094 __field(loff_t, offset)
1095 __field(size_t, count)
1099 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1100 __entry->ino = ip->i_ino;
1101 __entry->size = ip->i_d.di_size;
1102 __entry->offset = offset;
1103 __entry->count = count;
1104 __entry->flags = flags;
1106 TP_printk("dev %d:%d ino 0x%llx size 0x%llx "
1107 "offset 0x%llx count 0x%zx ioflags %s",
1108 MAJOR(__entry->dev), MINOR(__entry->dev),
1113 __print_flags(__entry->flags, "|", XFS_IO_FLAGS))
1116 #define DEFINE_RW_EVENT(name) \
1117 DEFINE_EVENT(xfs_file_class, name, \
1118 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset, int flags), \
1119 TP_ARGS(ip, count, offset, flags))
1120 DEFINE_RW_EVENT(xfs_file_read);
1121 DEFINE_RW_EVENT(xfs_file_buffered_write);
1122 DEFINE_RW_EVENT(xfs_file_direct_write);
1123 DEFINE_RW_EVENT(xfs_file_splice_read);
1125 DECLARE_EVENT_CLASS(xfs_page_class,
1126 TP_PROTO(struct inode *inode, struct page *page, unsigned long off,
1128 TP_ARGS(inode, page, off, len),
1131 __field(xfs_ino_t, ino)
1132 __field(pgoff_t, pgoff)
1133 __field(loff_t, size)
1134 __field(unsigned long, offset)
1135 __field(unsigned int, length)
1136 __field(int, delalloc)
1137 __field(int, unwritten)
1140 int delalloc = -1, unwritten = -1;
1142 if (page_has_buffers(page))
1143 xfs_count_page_state(page, &delalloc, &unwritten);
1144 __entry->dev = inode->i_sb->s_dev;
1145 __entry->ino = XFS_I(inode)->i_ino;
1146 __entry->pgoff = page_offset(page);
1147 __entry->size = i_size_read(inode);
1148 __entry->offset = off;
1149 __entry->length = len;
1150 __entry->delalloc = delalloc;
1151 __entry->unwritten = unwritten;
1153 TP_printk("dev %d:%d ino 0x%llx pgoff 0x%lx size 0x%llx offset %lx "
1154 "length %x delalloc %d unwritten %d",
1155 MAJOR(__entry->dev), MINOR(__entry->dev),
1165 #define DEFINE_PAGE_EVENT(name) \
1166 DEFINE_EVENT(xfs_page_class, name, \
1167 TP_PROTO(struct inode *inode, struct page *page, unsigned long off, \
1168 unsigned int len), \
1169 TP_ARGS(inode, page, off, len))
1170 DEFINE_PAGE_EVENT(xfs_writepage);
1171 DEFINE_PAGE_EVENT(xfs_releasepage);
1172 DEFINE_PAGE_EVENT(xfs_invalidatepage);
1174 DECLARE_EVENT_CLASS(xfs_imap_class,
1175 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count,
1176 int type, struct xfs_bmbt_irec *irec),
1177 TP_ARGS(ip, offset, count, type, irec),
1180 __field(xfs_ino_t, ino)
1181 __field(loff_t, size)
1182 __field(loff_t, offset)
1183 __field(size_t, count)
1185 __field(xfs_fileoff_t, startoff)
1186 __field(xfs_fsblock_t, startblock)
1187 __field(xfs_filblks_t, blockcount)
1190 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1191 __entry->ino = ip->i_ino;
1192 __entry->size = ip->i_d.di_size;
1193 __entry->offset = offset;
1194 __entry->count = count;
1195 __entry->type = type;
1196 __entry->startoff = irec ? irec->br_startoff : 0;
1197 __entry->startblock = irec ? irec->br_startblock : 0;
1198 __entry->blockcount = irec ? irec->br_blockcount : 0;
1200 TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count %zd "
1201 "type %s startoff 0x%llx startblock %lld blockcount 0x%llx",
1202 MAJOR(__entry->dev), MINOR(__entry->dev),
1207 __print_symbolic(__entry->type, XFS_IO_TYPES),
1209 (__int64_t)__entry->startblock,
1210 __entry->blockcount)
1213 #define DEFINE_IOMAP_EVENT(name) \
1214 DEFINE_EVENT(xfs_imap_class, name, \
1215 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, \
1216 int type, struct xfs_bmbt_irec *irec), \
1217 TP_ARGS(ip, offset, count, type, irec))
1218 DEFINE_IOMAP_EVENT(xfs_map_blocks_found);
1219 DEFINE_IOMAP_EVENT(xfs_map_blocks_alloc);
1220 DEFINE_IOMAP_EVENT(xfs_get_blocks_found);
1221 DEFINE_IOMAP_EVENT(xfs_get_blocks_alloc);
1223 DECLARE_EVENT_CLASS(xfs_simple_io_class,
1224 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count),
1225 TP_ARGS(ip, offset, count),
1228 __field(xfs_ino_t, ino)
1229 __field(loff_t, isize)
1230 __field(loff_t, disize)
1231 __field(loff_t, offset)
1232 __field(size_t, count)
1235 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1236 __entry->ino = ip->i_ino;
1237 __entry->isize = VFS_I(ip)->i_size;
1238 __entry->disize = ip->i_d.di_size;
1239 __entry->offset = offset;
1240 __entry->count = count;
1242 TP_printk("dev %d:%d ino 0x%llx isize 0x%llx disize 0x%llx "
1243 "offset 0x%llx count %zd",
1244 MAJOR(__entry->dev), MINOR(__entry->dev),
1252 #define DEFINE_SIMPLE_IO_EVENT(name) \
1253 DEFINE_EVENT(xfs_simple_io_class, name, \
1254 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), \
1255 TP_ARGS(ip, offset, count))
1256 DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc);
1257 DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert);
1258 DEFINE_SIMPLE_IO_EVENT(xfs_get_blocks_notfound);
1259 DEFINE_SIMPLE_IO_EVENT(xfs_setfilesize);
1261 DECLARE_EVENT_CLASS(xfs_itrunc_class,
1262 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size),
1263 TP_ARGS(ip, new_size),
1266 __field(xfs_ino_t, ino)
1267 __field(xfs_fsize_t, size)
1268 __field(xfs_fsize_t, new_size)
1271 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1272 __entry->ino = ip->i_ino;
1273 __entry->size = ip->i_d.di_size;
1274 __entry->new_size = new_size;
1276 TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx",
1277 MAJOR(__entry->dev), MINOR(__entry->dev),
1283 #define DEFINE_ITRUNC_EVENT(name) \
1284 DEFINE_EVENT(xfs_itrunc_class, name, \
1285 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \
1286 TP_ARGS(ip, new_size))
1287 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_start);
1288 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_end);
1290 TRACE_EVENT(xfs_pagecache_inval,
1291 TP_PROTO(struct xfs_inode *ip, xfs_off_t start, xfs_off_t finish),
1292 TP_ARGS(ip, start, finish),
1295 __field(xfs_ino_t, ino)
1296 __field(xfs_fsize_t, size)
1297 __field(xfs_off_t, start)
1298 __field(xfs_off_t, finish)
1301 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1302 __entry->ino = ip->i_ino;
1303 __entry->size = ip->i_d.di_size;
1304 __entry->start = start;
1305 __entry->finish = finish;
1307 TP_printk("dev %d:%d ino 0x%llx size 0x%llx start 0x%llx finish 0x%llx",
1308 MAJOR(__entry->dev), MINOR(__entry->dev),
1315 TRACE_EVENT(xfs_bunmap,
1316 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t bno, xfs_filblks_t len,
1317 int flags, unsigned long caller_ip),
1318 TP_ARGS(ip, bno, len, flags, caller_ip),
1321 __field(xfs_ino_t, ino)
1322 __field(xfs_fsize_t, size)
1323 __field(xfs_fileoff_t, bno)
1324 __field(xfs_filblks_t, len)
1325 __field(unsigned long, caller_ip)
1329 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1330 __entry->ino = ip->i_ino;
1331 __entry->size = ip->i_d.di_size;
1334 __entry->caller_ip = caller_ip;
1335 __entry->flags = flags;
1337 TP_printk("dev %d:%d ino 0x%llx size 0x%llx bno 0x%llx len 0x%llx"
1338 "flags %s caller %pf",
1339 MAJOR(__entry->dev), MINOR(__entry->dev),
1344 __print_flags(__entry->flags, "|", XFS_BMAPI_FLAGS),
1345 (void *)__entry->caller_ip)
1349 DECLARE_EVENT_CLASS(xfs_extent_busy_class,
1350 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1351 xfs_agblock_t agbno, xfs_extlen_t len),
1352 TP_ARGS(mp, agno, agbno, len),
1355 __field(xfs_agnumber_t, agno)
1356 __field(xfs_agblock_t, agbno)
1357 __field(xfs_extlen_t, len)
1360 __entry->dev = mp->m_super->s_dev;
1361 __entry->agno = agno;
1362 __entry->agbno = agbno;
1365 TP_printk("dev %d:%d agno %u agbno %u len %u",
1366 MAJOR(__entry->dev), MINOR(__entry->dev),
1371 #define DEFINE_BUSY_EVENT(name) \
1372 DEFINE_EVENT(xfs_extent_busy_class, name, \
1373 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
1374 xfs_agblock_t agbno, xfs_extlen_t len), \
1375 TP_ARGS(mp, agno, agbno, len))
1376 DEFINE_BUSY_EVENT(xfs_extent_busy);
1377 DEFINE_BUSY_EVENT(xfs_extent_busy_enomem);
1378 DEFINE_BUSY_EVENT(xfs_extent_busy_force);
1379 DEFINE_BUSY_EVENT(xfs_extent_busy_reuse);
1380 DEFINE_BUSY_EVENT(xfs_extent_busy_clear);
1382 TRACE_EVENT(xfs_extent_busy_trim,
1383 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1384 xfs_agblock_t agbno, xfs_extlen_t len,
1385 xfs_agblock_t tbno, xfs_extlen_t tlen),
1386 TP_ARGS(mp, agno, agbno, len, tbno, tlen),
1389 __field(xfs_agnumber_t, agno)
1390 __field(xfs_agblock_t, agbno)
1391 __field(xfs_extlen_t, len)
1392 __field(xfs_agblock_t, tbno)
1393 __field(xfs_extlen_t, tlen)
1396 __entry->dev = mp->m_super->s_dev;
1397 __entry->agno = agno;
1398 __entry->agbno = agbno;
1400 __entry->tbno = tbno;
1401 __entry->tlen = tlen;
1403 TP_printk("dev %d:%d agno %u agbno %u len %u tbno %u tlen %u",
1404 MAJOR(__entry->dev), MINOR(__entry->dev),
1412 TRACE_EVENT(xfs_trans_commit_lsn,
1413 TP_PROTO(struct xfs_trans *trans),
1417 __field(struct xfs_trans *, tp)
1418 __field(xfs_lsn_t, lsn)
1421 __entry->dev = trans->t_mountp->m_super->s_dev;
1422 __entry->tp = trans;
1423 __entry->lsn = trans->t_commit_lsn;
1425 TP_printk("dev %d:%d trans 0x%p commit_lsn 0x%llx",
1426 MAJOR(__entry->dev), MINOR(__entry->dev),
1431 TRACE_EVENT(xfs_agf,
1432 TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags,
1433 unsigned long caller_ip),
1434 TP_ARGS(mp, agf, flags, caller_ip),
1437 __field(xfs_agnumber_t, agno)
1439 __field(__u32, length)
1440 __field(__u32, bno_root)
1441 __field(__u32, cnt_root)
1442 __field(__u32, bno_level)
1443 __field(__u32, cnt_level)
1444 __field(__u32, flfirst)
1445 __field(__u32, fllast)
1446 __field(__u32, flcount)
1447 __field(__u32, freeblks)
1448 __field(__u32, longest)
1449 __field(unsigned long, caller_ip)
1452 __entry->dev = mp->m_super->s_dev;
1453 __entry->agno = be32_to_cpu(agf->agf_seqno),
1454 __entry->flags = flags;
1455 __entry->length = be32_to_cpu(agf->agf_length),
1456 __entry->bno_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_BNO]),
1457 __entry->cnt_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_CNT]),
1458 __entry->bno_level =
1459 be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNO]),
1460 __entry->cnt_level =
1461 be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNT]),
1462 __entry->flfirst = be32_to_cpu(agf->agf_flfirst),
1463 __entry->fllast = be32_to_cpu(agf->agf_fllast),
1464 __entry->flcount = be32_to_cpu(agf->agf_flcount),
1465 __entry->freeblks = be32_to_cpu(agf->agf_freeblks),
1466 __entry->longest = be32_to_cpu(agf->agf_longest);
1467 __entry->caller_ip = caller_ip;
1469 TP_printk("dev %d:%d agno %u flags %s length %u roots b %u c %u "
1470 "levels b %u c %u flfirst %u fllast %u flcount %u "
1471 "freeblks %u longest %u caller %pf",
1472 MAJOR(__entry->dev), MINOR(__entry->dev),
1474 __print_flags(__entry->flags, "|", XFS_AGF_FLAGS),
1485 (void *)__entry->caller_ip)
1488 TRACE_EVENT(xfs_free_extent,
1489 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno,
1490 xfs_extlen_t len, bool isfl, int haveleft, int haveright),
1491 TP_ARGS(mp, agno, agbno, len, isfl, haveleft, haveright),
1494 __field(xfs_agnumber_t, agno)
1495 __field(xfs_agblock_t, agbno)
1496 __field(xfs_extlen_t, len)
1498 __field(int, haveleft)
1499 __field(int, haveright)
1502 __entry->dev = mp->m_super->s_dev;
1503 __entry->agno = agno;
1504 __entry->agbno = agbno;
1506 __entry->isfl = isfl;
1507 __entry->haveleft = haveleft;
1508 __entry->haveright = haveright;
1510 TP_printk("dev %d:%d agno %u agbno %u len %u isfl %d %s",
1511 MAJOR(__entry->dev), MINOR(__entry->dev),
1517 (__entry->haveright ? "both" : "left") :
1518 (__entry->haveright ? "right" : "none"))
1522 DECLARE_EVENT_CLASS(xfs_alloc_class,
1523 TP_PROTO(struct xfs_alloc_arg *args),
1527 __field(xfs_agnumber_t, agno)
1528 __field(xfs_agblock_t, agbno)
1529 __field(xfs_extlen_t, minlen)
1530 __field(xfs_extlen_t, maxlen)
1531 __field(xfs_extlen_t, mod)
1532 __field(xfs_extlen_t, prod)
1533 __field(xfs_extlen_t, minleft)
1534 __field(xfs_extlen_t, total)
1535 __field(xfs_extlen_t, alignment)
1536 __field(xfs_extlen_t, minalignslop)
1537 __field(xfs_extlen_t, len)
1538 __field(short, type)
1539 __field(short, otype)
1540 __field(char, wasdel)
1541 __field(char, wasfromfl)
1543 __field(char, userdata)
1544 __field(xfs_fsblock_t, firstblock)
1547 __entry->dev = args->mp->m_super->s_dev;
1548 __entry->agno = args->agno;
1549 __entry->agbno = args->agbno;
1550 __entry->minlen = args->minlen;
1551 __entry->maxlen = args->maxlen;
1552 __entry->mod = args->mod;
1553 __entry->prod = args->prod;
1554 __entry->minleft = args->minleft;
1555 __entry->total = args->total;
1556 __entry->alignment = args->alignment;
1557 __entry->minalignslop = args->minalignslop;
1558 __entry->len = args->len;
1559 __entry->type = args->type;
1560 __entry->otype = args->otype;
1561 __entry->wasdel = args->wasdel;
1562 __entry->wasfromfl = args->wasfromfl;
1563 __entry->isfl = args->isfl;
1564 __entry->userdata = args->userdata;
1565 __entry->firstblock = args->firstblock;
1567 TP_printk("dev %d:%d agno %u agbno %u minlen %u maxlen %u mod %u "
1568 "prod %u minleft %u total %u alignment %u minalignslop %u "
1569 "len %u type %s otype %s wasdel %d wasfromfl %d isfl %d "
1570 "userdata %d firstblock 0x%llx",
1571 MAJOR(__entry->dev), MINOR(__entry->dev),
1581 __entry->minalignslop,
1583 __print_symbolic(__entry->type, XFS_ALLOC_TYPES),
1584 __print_symbolic(__entry->otype, XFS_ALLOC_TYPES),
1589 (unsigned long long)__entry->firstblock)
1592 #define DEFINE_ALLOC_EVENT(name) \
1593 DEFINE_EVENT(xfs_alloc_class, name, \
1594 TP_PROTO(struct xfs_alloc_arg *args), \
1596 DEFINE_ALLOC_EVENT(xfs_alloc_exact_done);
1597 DEFINE_ALLOC_EVENT(xfs_alloc_exact_notfound);
1598 DEFINE_ALLOC_EVENT(xfs_alloc_exact_error);
1599 DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft);
1600 DEFINE_ALLOC_EVENT(xfs_alloc_near_first);
1601 DEFINE_ALLOC_EVENT(xfs_alloc_near_greater);
1602 DEFINE_ALLOC_EVENT(xfs_alloc_near_lesser);
1603 DEFINE_ALLOC_EVENT(xfs_alloc_near_error);
1604 DEFINE_ALLOC_EVENT(xfs_alloc_near_noentry);
1605 DEFINE_ALLOC_EVENT(xfs_alloc_near_busy);
1606 DEFINE_ALLOC_EVENT(xfs_alloc_size_neither);
1607 DEFINE_ALLOC_EVENT(xfs_alloc_size_noentry);
1608 DEFINE_ALLOC_EVENT(xfs_alloc_size_nominleft);
1609 DEFINE_ALLOC_EVENT(xfs_alloc_size_done);
1610 DEFINE_ALLOC_EVENT(xfs_alloc_size_error);
1611 DEFINE_ALLOC_EVENT(xfs_alloc_size_busy);
1612 DEFINE_ALLOC_EVENT(xfs_alloc_small_freelist);
1613 DEFINE_ALLOC_EVENT(xfs_alloc_small_notenough);
1614 DEFINE_ALLOC_EVENT(xfs_alloc_small_done);
1615 DEFINE_ALLOC_EVENT(xfs_alloc_small_error);
1616 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_badargs);
1617 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_nofix);
1618 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp);
1619 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed);
1620 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed);
1622 DECLARE_EVENT_CLASS(xfs_da_class,
1623 TP_PROTO(struct xfs_da_args *args),
1627 __field(xfs_ino_t, ino)
1628 __dynamic_array(char, name, args->namelen)
1629 __field(int, namelen)
1630 __field(xfs_dahash_t, hashval)
1631 __field(xfs_ino_t, inumber)
1632 __field(int, op_flags)
1635 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1636 __entry->ino = args->dp->i_ino;
1638 memcpy(__get_str(name), args->name, args->namelen);
1639 __entry->namelen = args->namelen;
1640 __entry->hashval = args->hashval;
1641 __entry->inumber = args->inumber;
1642 __entry->op_flags = args->op_flags;
1644 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x "
1645 "inumber 0x%llx op_flags %s",
1646 MAJOR(__entry->dev), MINOR(__entry->dev),
1649 __entry->namelen ? __get_str(name) : NULL,
1653 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
1656 #define DEFINE_DIR2_EVENT(name) \
1657 DEFINE_EVENT(xfs_da_class, name, \
1658 TP_PROTO(struct xfs_da_args *args), \
1660 DEFINE_DIR2_EVENT(xfs_dir2_sf_addname);
1661 DEFINE_DIR2_EVENT(xfs_dir2_sf_create);
1662 DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup);
1663 DEFINE_DIR2_EVENT(xfs_dir2_sf_replace);
1664 DEFINE_DIR2_EVENT(xfs_dir2_sf_removename);
1665 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4);
1666 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8);
1667 DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block);
1668 DEFINE_DIR2_EVENT(xfs_dir2_block_addname);
1669 DEFINE_DIR2_EVENT(xfs_dir2_block_lookup);
1670 DEFINE_DIR2_EVENT(xfs_dir2_block_replace);
1671 DEFINE_DIR2_EVENT(xfs_dir2_block_removename);
1672 DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf);
1673 DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf);
1674 DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname);
1675 DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup);
1676 DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace);
1677 DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename);
1678 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block);
1679 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node);
1680 DEFINE_DIR2_EVENT(xfs_dir2_node_addname);
1681 DEFINE_DIR2_EVENT(xfs_dir2_node_lookup);
1682 DEFINE_DIR2_EVENT(xfs_dir2_node_replace);
1683 DEFINE_DIR2_EVENT(xfs_dir2_node_removename);
1684 DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf);
1686 DECLARE_EVENT_CLASS(xfs_attr_class,
1687 TP_PROTO(struct xfs_da_args *args),
1691 __field(xfs_ino_t, ino)
1692 __dynamic_array(char, name, args->namelen)
1693 __field(int, namelen)
1694 __field(int, valuelen)
1695 __field(xfs_dahash_t, hashval)
1696 __field(int, op_flags)
1699 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1700 __entry->ino = args->dp->i_ino;
1702 memcpy(__get_str(name), args->name, args->namelen);
1703 __entry->namelen = args->namelen;
1704 __entry->valuelen = args->valuelen;
1705 __entry->hashval = args->hashval;
1706 __entry->op_flags = args->op_flags;
1708 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d valuelen %d "
1709 "hashval 0x%x op_flags %s",
1710 MAJOR(__entry->dev), MINOR(__entry->dev),
1713 __entry->namelen ? __get_str(name) : NULL,
1717 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
1720 #define DEFINE_ATTR_EVENT(name) \
1721 DEFINE_EVENT(xfs_attr_class, name, \
1722 TP_PROTO(struct xfs_da_args *args), \
1724 DEFINE_ATTR_EVENT(xfs_attr_sf_add);
1725 DEFINE_ATTR_EVENT(xfs_attr_sf_addname);
1726 DEFINE_ATTR_EVENT(xfs_attr_sf_create);
1727 DEFINE_ATTR_EVENT(xfs_attr_sf_lookup);
1728 DEFINE_ATTR_EVENT(xfs_attr_sf_remove);
1729 DEFINE_ATTR_EVENT(xfs_attr_sf_removename);
1730 DEFINE_ATTR_EVENT(xfs_attr_sf_to_leaf);
1732 DEFINE_ATTR_EVENT(xfs_attr_leaf_add);
1733 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_old);
1734 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_new);
1735 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_work);
1736 DEFINE_ATTR_EVENT(xfs_attr_leaf_addname);
1737 DEFINE_ATTR_EVENT(xfs_attr_leaf_create);
1738 DEFINE_ATTR_EVENT(xfs_attr_leaf_compact);
1739 DEFINE_ATTR_EVENT(xfs_attr_leaf_get);
1740 DEFINE_ATTR_EVENT(xfs_attr_leaf_lookup);
1741 DEFINE_ATTR_EVENT(xfs_attr_leaf_replace);
1742 DEFINE_ATTR_EVENT(xfs_attr_leaf_remove);
1743 DEFINE_ATTR_EVENT(xfs_attr_leaf_removename);
1744 DEFINE_ATTR_EVENT(xfs_attr_leaf_split);
1745 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_before);
1746 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_after);
1747 DEFINE_ATTR_EVENT(xfs_attr_leaf_clearflag);
1748 DEFINE_ATTR_EVENT(xfs_attr_leaf_setflag);
1749 DEFINE_ATTR_EVENT(xfs_attr_leaf_flipflags);
1750 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_sf);
1751 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_node);
1752 DEFINE_ATTR_EVENT(xfs_attr_leaf_rebalance);
1753 DEFINE_ATTR_EVENT(xfs_attr_leaf_unbalance);
1754 DEFINE_ATTR_EVENT(xfs_attr_leaf_toosmall);
1756 DEFINE_ATTR_EVENT(xfs_attr_node_addname);
1757 DEFINE_ATTR_EVENT(xfs_attr_node_get);
1758 DEFINE_ATTR_EVENT(xfs_attr_node_lookup);
1759 DEFINE_ATTR_EVENT(xfs_attr_node_replace);
1760 DEFINE_ATTR_EVENT(xfs_attr_node_removename);
1762 DEFINE_ATTR_EVENT(xfs_attr_fillstate);
1763 DEFINE_ATTR_EVENT(xfs_attr_refillstate);
1765 DEFINE_ATTR_EVENT(xfs_attr_rmtval_get);
1766 DEFINE_ATTR_EVENT(xfs_attr_rmtval_set);
1767 DEFINE_ATTR_EVENT(xfs_attr_rmtval_remove);
1769 #define DEFINE_DA_EVENT(name) \
1770 DEFINE_EVENT(xfs_da_class, name, \
1771 TP_PROTO(struct xfs_da_args *args), \
1773 DEFINE_DA_EVENT(xfs_da_split);
1774 DEFINE_DA_EVENT(xfs_da_join);
1775 DEFINE_DA_EVENT(xfs_da_link_before);
1776 DEFINE_DA_EVENT(xfs_da_link_after);
1777 DEFINE_DA_EVENT(xfs_da_unlink_back);
1778 DEFINE_DA_EVENT(xfs_da_unlink_forward);
1779 DEFINE_DA_EVENT(xfs_da_root_split);
1780 DEFINE_DA_EVENT(xfs_da_root_join);
1781 DEFINE_DA_EVENT(xfs_da_node_add);
1782 DEFINE_DA_EVENT(xfs_da_node_create);
1783 DEFINE_DA_EVENT(xfs_da_node_split);
1784 DEFINE_DA_EVENT(xfs_da_node_remove);
1785 DEFINE_DA_EVENT(xfs_da_node_rebalance);
1786 DEFINE_DA_EVENT(xfs_da_node_unbalance);
1787 DEFINE_DA_EVENT(xfs_da_node_toosmall);
1788 DEFINE_DA_EVENT(xfs_da_swap_lastblock);
1789 DEFINE_DA_EVENT(xfs_da_grow_inode);
1790 DEFINE_DA_EVENT(xfs_da_shrink_inode);
1791 DEFINE_DA_EVENT(xfs_da_fixhashpath);
1792 DEFINE_DA_EVENT(xfs_da_path_shift);
1794 DECLARE_EVENT_CLASS(xfs_dir2_space_class,
1795 TP_PROTO(struct xfs_da_args *args, int idx),
1799 __field(xfs_ino_t, ino)
1800 __field(int, op_flags)
1804 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1805 __entry->ino = args->dp->i_ino;
1806 __entry->op_flags = args->op_flags;
1809 TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d",
1810 MAJOR(__entry->dev), MINOR(__entry->dev),
1812 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
1816 #define DEFINE_DIR2_SPACE_EVENT(name) \
1817 DEFINE_EVENT(xfs_dir2_space_class, name, \
1818 TP_PROTO(struct xfs_da_args *args, int idx), \
1820 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add);
1821 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove);
1822 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode);
1823 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode);
1825 TRACE_EVENT(xfs_dir2_leafn_moveents,
1826 TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count),
1827 TP_ARGS(args, src_idx, dst_idx, count),
1830 __field(xfs_ino_t, ino)
1831 __field(int, op_flags)
1832 __field(int, src_idx)
1833 __field(int, dst_idx)
1837 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1838 __entry->ino = args->dp->i_ino;
1839 __entry->op_flags = args->op_flags;
1840 __entry->src_idx = src_idx;
1841 __entry->dst_idx = dst_idx;
1842 __entry->count = count;
1844 TP_printk("dev %d:%d ino 0x%llx op_flags %s "
1845 "src_idx %d dst_idx %d count %d",
1846 MAJOR(__entry->dev), MINOR(__entry->dev),
1848 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
1854 #define XFS_SWAPEXT_INODES \
1858 #define XFS_INODE_FORMAT_STR \
1864 DECLARE_EVENT_CLASS(xfs_swap_extent_class,
1865 TP_PROTO(struct xfs_inode *ip, int which),
1870 __field(xfs_ino_t, ino)
1871 __field(int, format)
1873 __field(int, broot_size)
1874 __field(int, fork_off)
1877 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1878 __entry->which = which;
1879 __entry->ino = ip->i_ino;
1880 __entry->format = ip->i_d.di_format;
1881 __entry->nex = ip->i_d.di_nextents;
1882 __entry->broot_size = ip->i_df.if_broot_bytes;
1883 __entry->fork_off = XFS_IFORK_BOFF(ip);
1885 TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %d, "
1886 "broot size %d, fork offset %d",
1887 MAJOR(__entry->dev), MINOR(__entry->dev),
1889 __print_symbolic(__entry->which, XFS_SWAPEXT_INODES),
1890 __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR),
1892 __entry->broot_size,
1896 #define DEFINE_SWAPEXT_EVENT(name) \
1897 DEFINE_EVENT(xfs_swap_extent_class, name, \
1898 TP_PROTO(struct xfs_inode *ip, int which), \
1901 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before);
1902 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after);
1904 DECLARE_EVENT_CLASS(xfs_log_recover_item_class,
1905 TP_PROTO(struct xlog *log, struct xlog_recover *trans,
1906 struct xlog_recover_item *item, int pass),
1907 TP_ARGS(log, trans, item, pass),
1910 __field(unsigned long, item)
1911 __field(xlog_tid_t, tid)
1918 __entry->dev = log->l_mp->m_super->s_dev;
1919 __entry->item = (unsigned long)item;
1920 __entry->tid = trans->r_log_tid;
1921 __entry->type = ITEM_TYPE(item);
1922 __entry->pass = pass;
1923 __entry->count = item->ri_cnt;
1924 __entry->total = item->ri_total;
1926 TP_printk("dev %d:%d trans 0x%x, pass %d, item 0x%p, item type %s "
1927 "item region count/total %d/%d",
1928 MAJOR(__entry->dev), MINOR(__entry->dev),
1931 (void *)__entry->item,
1932 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
1937 #define DEFINE_LOG_RECOVER_ITEM(name) \
1938 DEFINE_EVENT(xfs_log_recover_item_class, name, \
1939 TP_PROTO(struct xlog *log, struct xlog_recover *trans, \
1940 struct xlog_recover_item *item, int pass), \
1941 TP_ARGS(log, trans, item, pass))
1943 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add);
1944 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont);
1945 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head);
1946 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail);
1947 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover);
1949 DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class,
1950 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f),
1951 TP_ARGS(log, buf_f),
1954 __field(__int64_t, blkno)
1955 __field(unsigned short, len)
1956 __field(unsigned short, flags)
1957 __field(unsigned short, size)
1958 __field(unsigned int, map_size)
1961 __entry->dev = log->l_mp->m_super->s_dev;
1962 __entry->blkno = buf_f->blf_blkno;
1963 __entry->len = buf_f->blf_len;
1964 __entry->flags = buf_f->blf_flags;
1965 __entry->size = buf_f->blf_size;
1966 __entry->map_size = buf_f->blf_map_size;
1968 TP_printk("dev %d:%d blkno 0x%llx, len %u, flags 0x%x, size %d, "
1970 MAJOR(__entry->dev), MINOR(__entry->dev),
1978 #define DEFINE_LOG_RECOVER_BUF_ITEM(name) \
1979 DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \
1980 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), \
1981 TP_ARGS(log, buf_f))
1983 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel);
1984 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel);
1985 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add);
1986 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc);
1987 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover);
1988 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf);
1989 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf);
1990 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf);
1992 DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class,
1993 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f),
1997 __field(xfs_ino_t, ino)
1998 __field(unsigned short, size)
1999 __field(int, fields)
2000 __field(unsigned short, asize)
2001 __field(unsigned short, dsize)
2002 __field(__int64_t, blkno)
2004 __field(int, boffset)
2007 __entry->dev = log->l_mp->m_super->s_dev;
2008 __entry->ino = in_f->ilf_ino;
2009 __entry->size = in_f->ilf_size;
2010 __entry->fields = in_f->ilf_fields;
2011 __entry->asize = in_f->ilf_asize;
2012 __entry->dsize = in_f->ilf_dsize;
2013 __entry->blkno = in_f->ilf_blkno;
2014 __entry->len = in_f->ilf_len;
2015 __entry->boffset = in_f->ilf_boffset;
2017 TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, "
2018 "dsize %d, blkno 0x%llx, len %d, boffset %d",
2019 MAJOR(__entry->dev), MINOR(__entry->dev),
2029 #define DEFINE_LOG_RECOVER_INO_ITEM(name) \
2030 DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \
2031 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), \
2034 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover);
2035 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel);
2036 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip);
2038 DECLARE_EVENT_CLASS(xfs_discard_class,
2039 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2040 xfs_agblock_t agbno, xfs_extlen_t len),
2041 TP_ARGS(mp, agno, agbno, len),
2044 __field(xfs_agnumber_t, agno)
2045 __field(xfs_agblock_t, agbno)
2046 __field(xfs_extlen_t, len)
2049 __entry->dev = mp->m_super->s_dev;
2050 __entry->agno = agno;
2051 __entry->agbno = agbno;
2054 TP_printk("dev %d:%d agno %u agbno %u len %u\n",
2055 MAJOR(__entry->dev), MINOR(__entry->dev),
2061 #define DEFINE_DISCARD_EVENT(name) \
2062 DEFINE_EVENT(xfs_discard_class, name, \
2063 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2064 xfs_agblock_t agbno, xfs_extlen_t len), \
2065 TP_ARGS(mp, agno, agbno, len))
2066 DEFINE_DISCARD_EVENT(xfs_discard_extent);
2067 DEFINE_DISCARD_EVENT(xfs_discard_toosmall);
2068 DEFINE_DISCARD_EVENT(xfs_discard_exclude);
2069 DEFINE_DISCARD_EVENT(xfs_discard_busy);
2071 #endif /* _TRACE_XFS_H */
2073 #undef TRACE_INCLUDE_PATH
2074 #define TRACE_INCLUDE_PATH .
2075 #define TRACE_INCLUDE_FILE xfs_trace
2076 #include <trace/define_trace.h>