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
;
36 struct xlog_recover_item
;
37 struct xfs_buf_log_format
;
38 struct xfs_inode_log_format
;
40 DECLARE_EVENT_CLASS(xfs_attr_list_class
,
41 TP_PROTO(struct xfs_attr_list_context
*ctx
),
45 __field(xfs_ino_t
, ino
)
49 __field(void *, alist
)
57 __entry
->dev
= VFS_I(ctx
->dp
)->i_sb
->s_dev
;
58 __entry
->ino
= ctx
->dp
->i_ino
;
59 __entry
->hashval
= ctx
->cursor
->hashval
;
60 __entry
->blkno
= ctx
->cursor
->blkno
;
61 __entry
->offset
= ctx
->cursor
->offset
;
62 __entry
->alist
= ctx
->alist
;
63 __entry
->bufsize
= ctx
->bufsize
;
64 __entry
->count
= ctx
->count
;
65 __entry
->firstu
= ctx
->firstu
;
66 __entry
->flags
= ctx
->flags
;
68 TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u "
69 "alist 0x%p size %u count %u firstu %u flags %d %s",
70 MAJOR(__entry
->dev
), MINOR(__entry
->dev
),
81 __print_flags(__entry
->flags
, "|", XFS_ATTR_FLAGS
)
85 #define DEFINE_PERAG_REF_EVENT(name) \
87 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount, \
88 unsigned long caller_ip), \
89 TP_ARGS(mp, agno, refcount, caller_ip), \
92 __field(xfs_agnumber_t, agno) \
93 __field(int, refcount) \
94 __field(unsigned long, caller_ip) \
97 __entry->dev = mp->m_super->s_dev; \
98 __entry->agno = agno; \
99 __entry->refcount = refcount; \
100 __entry->caller_ip = caller_ip; \
102 TP_printk("dev %d:%d agno %u refcount %d caller %pf", \
103 MAJOR(__entry->dev), MINOR(__entry->dev), \
106 (char *)__entry->caller_ip) \
109 DEFINE_PERAG_REF_EVENT(xfs_perag_get
)
110 DEFINE_PERAG_REF_EVENT(xfs_perag_put
)
112 #define DEFINE_ATTR_LIST_EVENT(name) \
113 DEFINE_EVENT(xfs_attr_list_class, name, \
114 TP_PROTO(struct xfs_attr_list_context *ctx), \
116 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf
);
117 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf_all
);
118 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf
);
119 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf_end
);
120 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_full
);
121 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_add
);
122 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_wrong_blk
);
123 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_notfound
);
125 TRACE_EVENT(xfs_attr_list_node_descend
,
126 TP_PROTO(struct xfs_attr_list_context
*ctx
,
127 struct xfs_da_node_entry
*btree
),
131 __field(xfs_ino_t
, ino
)
132 __field(u32
, hashval
)
135 __field(void *, alist
)
136 __field(int, bufsize
)
141 __field(u32
, bt_hashval
)
142 __field(u32
, bt_before
)
145 __entry
->dev
= VFS_I(ctx
->dp
)->i_sb
->s_dev
;
146 __entry
->ino
= ctx
->dp
->i_ino
;
147 __entry
->hashval
= ctx
->cursor
->hashval
;
148 __entry
->blkno
= ctx
->cursor
->blkno
;
149 __entry
->offset
= ctx
->cursor
->offset
;
150 __entry
->alist
= ctx
->alist
;
151 __entry
->bufsize
= ctx
->bufsize
;
152 __entry
->count
= ctx
->count
;
153 __entry
->firstu
= ctx
->firstu
;
154 __entry
->flags
= ctx
->flags
;
155 __entry
->bt_hashval
= be32_to_cpu(btree
->hashval
);
156 __entry
->bt_before
= be32_to_cpu(btree
->before
);
158 TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u "
159 "alist 0x%p size %u count %u firstu %u flags %d %s "
160 "node hashval %u, node before %u",
161 MAJOR(__entry
->dev
), MINOR(__entry
->dev
),
172 __print_flags(__entry
->flags
, "|", XFS_ATTR_FLAGS
),
177 TRACE_EVENT(xfs_iext_insert
,
178 TP_PROTO(struct xfs_inode
*ip
, xfs_extnum_t idx
,
179 struct xfs_bmbt_irec
*r
, int state
, unsigned long caller_ip
),
180 TP_ARGS(ip
, idx
, r
, state
, caller_ip
),
183 __field(xfs_ino_t
, ino
)
184 __field(xfs_extnum_t
, idx
)
185 __field(xfs_fileoff_t
, startoff
)
186 __field(xfs_fsblock_t
, startblock
)
187 __field(xfs_filblks_t
, blockcount
)
188 __field(xfs_exntst_t
, state
)
189 __field(int, bmap_state
)
190 __field(unsigned long, caller_ip
)
193 __entry
->dev
= VFS_I(ip
)->i_sb
->s_dev
;
194 __entry
->ino
= ip
->i_ino
;
196 __entry
->startoff
= r
->br_startoff
;
197 __entry
->startblock
= r
->br_startblock
;
198 __entry
->blockcount
= r
->br_blockcount
;
199 __entry
->state
= r
->br_state
;
200 __entry
->bmap_state
= state
;
201 __entry
->caller_ip
= caller_ip
;
203 TP_printk("dev %d:%d ino 0x%llx state %s idx %ld "
204 "offset %lld block %lld count %lld flag %d caller %pf",
205 MAJOR(__entry
->dev
), MINOR(__entry
->dev
),
207 __print_flags(__entry
->bmap_state
, "|", XFS_BMAP_EXT_FLAGS
),
210 (__int64_t
)__entry
->startblock
,
213 (char *)__entry
->caller_ip
)
216 DECLARE_EVENT_CLASS(xfs_bmap_class
,
217 TP_PROTO(struct xfs_inode
*ip
, xfs_extnum_t idx
, int state
,
218 unsigned long caller_ip
),
219 TP_ARGS(ip
, idx
, state
, caller_ip
),
222 __field(xfs_ino_t
, ino
)
223 __field(xfs_extnum_t
, idx
)
224 __field(xfs_fileoff_t
, startoff
)
225 __field(xfs_fsblock_t
, startblock
)
226 __field(xfs_filblks_t
, blockcount
)
227 __field(xfs_exntst_t
, state
)
228 __field(int, bmap_state
)
229 __field(unsigned long, caller_ip
)
232 struct xfs_ifork
*ifp
= (state
& BMAP_ATTRFORK
) ?
233 ip
->i_afp
: &ip
->i_df
;
234 struct xfs_bmbt_irec r
;
236 xfs_bmbt_get_all(xfs_iext_get_ext(ifp
, idx
), &r
);
237 __entry
->dev
= VFS_I(ip
)->i_sb
->s_dev
;
238 __entry
->ino
= ip
->i_ino
;
240 __entry
->startoff
= r
.br_startoff
;
241 __entry
->startblock
= r
.br_startblock
;
242 __entry
->blockcount
= r
.br_blockcount
;
243 __entry
->state
= r
.br_state
;
244 __entry
->bmap_state
= state
;
245 __entry
->caller_ip
= caller_ip
;
247 TP_printk("dev %d:%d ino 0x%llx state %s idx %ld "
248 "offset %lld block %lld count %lld flag %d caller %pf",
249 MAJOR(__entry
->dev
), MINOR(__entry
->dev
),
251 __print_flags(__entry
->bmap_state
, "|", XFS_BMAP_EXT_FLAGS
),
254 (__int64_t
)__entry
->startblock
,
257 (char *)__entry
->caller_ip
)
260 #define DEFINE_BMAP_EVENT(name) \
261 DEFINE_EVENT(xfs_bmap_class, name, \
262 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, int state, \
263 unsigned long caller_ip), \
264 TP_ARGS(ip, idx, state, caller_ip))
265 DEFINE_BMAP_EVENT(xfs_iext_remove
);
266 DEFINE_BMAP_EVENT(xfs_bmap_pre_update
);
267 DEFINE_BMAP_EVENT(xfs_bmap_post_update
);
268 DEFINE_BMAP_EVENT(xfs_extlist
);
270 DECLARE_EVENT_CLASS(xfs_buf_class
,
271 TP_PROTO(struct xfs_buf
*bp
, unsigned long caller_ip
),
272 TP_ARGS(bp
, caller_ip
),
275 __field(xfs_daddr_t
, bno
)
276 __field(size_t, buffer_length
)
278 __field(int, pincount
)
279 __field(unsigned, lockval
)
280 __field(unsigned, flags
)
281 __field(unsigned long, caller_ip
)
284 __entry
->dev
= bp
->b_target
->bt_dev
;
285 __entry
->bno
= bp
->b_bn
;
286 __entry
->buffer_length
= bp
->b_buffer_length
;
287 __entry
->hold
= atomic_read(&bp
->b_hold
);
288 __entry
->pincount
= atomic_read(&bp
->b_pin_count
);
289 __entry
->lockval
= xfs_buf_lock_value(bp
);
290 __entry
->flags
= bp
->b_flags
;
291 __entry
->caller_ip
= caller_ip
;
293 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
294 "lock %d flags %s caller %pf",
295 MAJOR(__entry
->dev
), MINOR(__entry
->dev
),
296 (unsigned long long)__entry
->bno
,
297 __entry
->buffer_length
,
301 __print_flags(__entry
->flags
, "|", XFS_BUF_FLAGS
),
302 (void *)__entry
->caller_ip
)
305 #define DEFINE_BUF_EVENT(name) \
306 DEFINE_EVENT(xfs_buf_class, name, \
307 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), \
308 TP_ARGS(bp, caller_ip))
309 DEFINE_BUF_EVENT(xfs_buf_init
);
310 DEFINE_BUF_EVENT(xfs_buf_free
);
311 DEFINE_BUF_EVENT(xfs_buf_hold
);
312 DEFINE_BUF_EVENT(xfs_buf_rele
);
313 DEFINE_BUF_EVENT(xfs_buf_pin
);
314 DEFINE_BUF_EVENT(xfs_buf_unpin
);
315 DEFINE_BUF_EVENT(xfs_buf_iodone
);
316 DEFINE_BUF_EVENT(xfs_buf_iorequest
);
317 DEFINE_BUF_EVENT(xfs_buf_bawrite
);
318 DEFINE_BUF_EVENT(xfs_buf_bdwrite
);
319 DEFINE_BUF_EVENT(xfs_buf_lock
);
320 DEFINE_BUF_EVENT(xfs_buf_lock_done
);
321 DEFINE_BUF_EVENT(xfs_buf_cond_lock
);
322 DEFINE_BUF_EVENT(xfs_buf_unlock
);
323 DEFINE_BUF_EVENT(xfs_buf_ordered_retry
);
324 DEFINE_BUF_EVENT(xfs_buf_iowait
);
325 DEFINE_BUF_EVENT(xfs_buf_iowait_done
);
326 DEFINE_BUF_EVENT(xfs_buf_delwri_queue
);
327 DEFINE_BUF_EVENT(xfs_buf_delwri_dequeue
);
328 DEFINE_BUF_EVENT(xfs_buf_delwri_split
);
329 DEFINE_BUF_EVENT(xfs_buf_get_noaddr
);
330 DEFINE_BUF_EVENT(xfs_bdstrat_shut
);
331 DEFINE_BUF_EVENT(xfs_buf_item_relse
);
332 DEFINE_BUF_EVENT(xfs_buf_item_iodone
);
333 DEFINE_BUF_EVENT(xfs_buf_item_iodone_async
);
334 DEFINE_BUF_EVENT(xfs_buf_error_relse
);
335 DEFINE_BUF_EVENT(xfs_trans_read_buf_io
);
336 DEFINE_BUF_EVENT(xfs_trans_read_buf_shut
);
338 /* not really buffer traces, but the buf provides useful information */
339 DEFINE_BUF_EVENT(xfs_btree_corrupt
);
340 DEFINE_BUF_EVENT(xfs_da_btree_corrupt
);
341 DEFINE_BUF_EVENT(xfs_reset_dqcounts
);
342 DEFINE_BUF_EVENT(xfs_inode_item_push
);
344 /* pass flags explicitly */
345 DECLARE_EVENT_CLASS(xfs_buf_flags_class
,
346 TP_PROTO(struct xfs_buf
*bp
, unsigned flags
, unsigned long caller_ip
),
347 TP_ARGS(bp
, flags
, caller_ip
),
350 __field(xfs_daddr_t
, bno
)
351 __field(size_t, buffer_length
)
353 __field(int, pincount
)
354 __field(unsigned, lockval
)
355 __field(unsigned, flags
)
356 __field(unsigned long, caller_ip
)
359 __entry
->dev
= bp
->b_target
->bt_dev
;
360 __entry
->bno
= bp
->b_bn
;
361 __entry
->buffer_length
= bp
->b_buffer_length
;
362 __entry
->flags
= flags
;
363 __entry
->hold
= atomic_read(&bp
->b_hold
);
364 __entry
->pincount
= atomic_read(&bp
->b_pin_count
);
365 __entry
->lockval
= xfs_buf_lock_value(bp
);
366 __entry
->caller_ip
= caller_ip
;
368 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
369 "lock %d flags %s caller %pf",
370 MAJOR(__entry
->dev
), MINOR(__entry
->dev
),
371 (unsigned long long)__entry
->bno
,
372 __entry
->buffer_length
,
376 __print_flags(__entry
->flags
, "|", XFS_BUF_FLAGS
),
377 (void *)__entry
->caller_ip
)
380 #define DEFINE_BUF_FLAGS_EVENT(name) \
381 DEFINE_EVENT(xfs_buf_flags_class, name, \
382 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), \
383 TP_ARGS(bp, flags, caller_ip))
384 DEFINE_BUF_FLAGS_EVENT(xfs_buf_find
);
385 DEFINE_BUF_FLAGS_EVENT(xfs_buf_get
);
386 DEFINE_BUF_FLAGS_EVENT(xfs_buf_read
);
388 TRACE_EVENT(xfs_buf_ioerror
,
389 TP_PROTO(struct xfs_buf
*bp
, int error
, unsigned long caller_ip
),
390 TP_ARGS(bp
, error
, caller_ip
),
393 __field(xfs_daddr_t
, bno
)
394 __field(size_t, buffer_length
)
395 __field(unsigned, flags
)
397 __field(int, pincount
)
398 __field(unsigned, lockval
)
400 __field(unsigned long, caller_ip
)
403 __entry
->dev
= bp
->b_target
->bt_dev
;
404 __entry
->bno
= bp
->b_bn
;
405 __entry
->buffer_length
= bp
->b_buffer_length
;
406 __entry
->hold
= atomic_read(&bp
->b_hold
);
407 __entry
->pincount
= atomic_read(&bp
->b_pin_count
);
408 __entry
->lockval
= xfs_buf_lock_value(bp
);
409 __entry
->error
= error
;
410 __entry
->flags
= bp
->b_flags
;
411 __entry
->caller_ip
= caller_ip
;
413 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
414 "lock %d error %d flags %s caller %pf",
415 MAJOR(__entry
->dev
), MINOR(__entry
->dev
),
416 (unsigned long long)__entry
->bno
,
417 __entry
->buffer_length
,
422 __print_flags(__entry
->flags
, "|", XFS_BUF_FLAGS
),
423 (void *)__entry
->caller_ip
)
426 DECLARE_EVENT_CLASS(xfs_buf_item_class
,
427 TP_PROTO(struct xfs_buf_log_item
*bip
),
431 __field(xfs_daddr_t
, buf_bno
)
432 __field(size_t, buf_len
)
433 __field(int, buf_hold
)
434 __field(int, buf_pincount
)
435 __field(int, buf_lockval
)
436 __field(unsigned, buf_flags
)
437 __field(unsigned, bli_recur
)
438 __field(int, bli_refcount
)
439 __field(unsigned, bli_flags
)
440 __field(void *, li_desc
)
441 __field(unsigned, li_flags
)
444 __entry
->dev
= bip
->bli_buf
->b_target
->bt_dev
;
445 __entry
->bli_flags
= bip
->bli_flags
;
446 __entry
->bli_recur
= bip
->bli_recur
;
447 __entry
->bli_refcount
= atomic_read(&bip
->bli_refcount
);
448 __entry
->buf_bno
= bip
->bli_buf
->b_bn
;
449 __entry
->buf_len
= bip
->bli_buf
->b_buffer_length
;
450 __entry
->buf_flags
= bip
->bli_buf
->b_flags
;
451 __entry
->buf_hold
= atomic_read(&bip
->bli_buf
->b_hold
);
452 __entry
->buf_pincount
= atomic_read(&bip
->bli_buf
->b_pin_count
);
453 __entry
->buf_lockval
= xfs_buf_lock_value(bip
->bli_buf
);
454 __entry
->li_desc
= bip
->bli_item
.li_desc
;
455 __entry
->li_flags
= bip
->bli_item
.li_flags
;
457 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
458 "lock %d flags %s recur %d refcount %d bliflags %s "
459 "lidesc 0x%p liflags %s",
460 MAJOR(__entry
->dev
), MINOR(__entry
->dev
),
461 (unsigned long long)__entry
->buf_bno
,
464 __entry
->buf_pincount
,
465 __entry
->buf_lockval
,
466 __print_flags(__entry
->buf_flags
, "|", XFS_BUF_FLAGS
),
468 __entry
->bli_refcount
,
469 __print_flags(__entry
->bli_flags
, "|", XFS_BLI_FLAGS
),
471 __print_flags(__entry
->li_flags
, "|", XFS_LI_FLAGS
))
474 #define DEFINE_BUF_ITEM_EVENT(name) \
475 DEFINE_EVENT(xfs_buf_item_class, name, \
476 TP_PROTO(struct xfs_buf_log_item *bip), \
478 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size
);
479 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_stale
);
480 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format
);
481 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_stale
);
482 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_pin
);
483 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin
);
484 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin_stale
);
485 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_trylock
);
486 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock
);
487 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock_stale
);
488 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_committed
);
489 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_push
);
490 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_pushbuf
);
491 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf
);
492 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf_recur
);
493 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb
);
494 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb_recur
);
495 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf
);
496 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf_recur
);
497 DEFINE_BUF_ITEM_EVENT(xfs_trans_log_buf
);
498 DEFINE_BUF_ITEM_EVENT(xfs_trans_brelse
);
499 DEFINE_BUF_ITEM_EVENT(xfs_trans_bjoin
);
500 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold
);
501 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold_release
);
502 DEFINE_BUF_ITEM_EVENT(xfs_trans_binval
);
504 DECLARE_EVENT_CLASS(xfs_lock_class
,
505 TP_PROTO(struct xfs_inode
*ip
, unsigned lock_flags
,
506 unsigned long caller_ip
),
507 TP_ARGS(ip
, lock_flags
, caller_ip
),
510 __field(xfs_ino_t
, ino
)
511 __field(int, lock_flags
)
512 __field(unsigned long, caller_ip
)
515 __entry
->dev
= VFS_I(ip
)->i_sb
->s_dev
;
516 __entry
->ino
= ip
->i_ino
;
517 __entry
->lock_flags
= lock_flags
;
518 __entry
->caller_ip
= caller_ip
;
520 TP_printk("dev %d:%d ino 0x%llx flags %s caller %pf",
521 MAJOR(__entry
->dev
), MINOR(__entry
->dev
),
523 __print_flags(__entry
->lock_flags
, "|", XFS_LOCK_FLAGS
),
524 (void *)__entry
->caller_ip
)
527 #define DEFINE_LOCK_EVENT(name) \
528 DEFINE_EVENT(xfs_lock_class, name, \
529 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, \
530 unsigned long caller_ip), \
531 TP_ARGS(ip, lock_flags, caller_ip))
532 DEFINE_LOCK_EVENT(xfs_ilock
);
533 DEFINE_LOCK_EVENT(xfs_ilock_nowait
);
534 DEFINE_LOCK_EVENT(xfs_ilock_demote
);
535 DEFINE_LOCK_EVENT(xfs_iunlock
);
537 DECLARE_EVENT_CLASS(xfs_iget_class
,
538 TP_PROTO(struct xfs_inode
*ip
),
542 __field(xfs_ino_t
, ino
)
545 __entry
->dev
= VFS_I(ip
)->i_sb
->s_dev
;
546 __entry
->ino
= ip
->i_ino
;
548 TP_printk("dev %d:%d ino 0x%llx",
549 MAJOR(__entry
->dev
), MINOR(__entry
->dev
),
553 #define DEFINE_IGET_EVENT(name) \
554 DEFINE_EVENT(xfs_iget_class, name, \
555 TP_PROTO(struct xfs_inode *ip), \
557 DEFINE_IGET_EVENT(xfs_iget_skip
);
558 DEFINE_IGET_EVENT(xfs_iget_reclaim
);
559 DEFINE_IGET_EVENT(xfs_iget_found
);
560 DEFINE_IGET_EVENT(xfs_iget_alloc
);
562 DECLARE_EVENT_CLASS(xfs_inode_class
,
563 TP_PROTO(struct xfs_inode
*ip
, unsigned long caller_ip
),
564 TP_ARGS(ip
, caller_ip
),
567 __field(xfs_ino_t
, ino
)
569 __field(int, pincount
)
570 __field(unsigned long, caller_ip
)
573 __entry
->dev
= VFS_I(ip
)->i_sb
->s_dev
;
574 __entry
->ino
= ip
->i_ino
;
575 __entry
->count
= atomic_read(&VFS_I(ip
)->i_count
);
576 __entry
->pincount
= atomic_read(&ip
->i_pincount
);
577 __entry
->caller_ip
= caller_ip
;
579 TP_printk("dev %d:%d ino 0x%llx count %d pincount %d caller %pf",
580 MAJOR(__entry
->dev
), MINOR(__entry
->dev
),
584 (char *)__entry
->caller_ip
)
587 #define DEFINE_INODE_EVENT(name) \
588 DEFINE_EVENT(xfs_inode_class, name, \
589 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \
590 TP_ARGS(ip, caller_ip))
591 DEFINE_INODE_EVENT(xfs_ihold
);
592 DEFINE_INODE_EVENT(xfs_irele
);
593 DEFINE_INODE_EVENT(xfs_inode_pin
);
594 DEFINE_INODE_EVENT(xfs_inode_unpin
);
595 DEFINE_INODE_EVENT(xfs_inode_unpin_nowait
);
597 /* the old xfs_itrace_entry tracer - to be replaced by s.th. in the VFS */
598 DEFINE_INODE_EVENT(xfs_inode
);
599 #define xfs_itrace_entry(ip) \
600 trace_xfs_inode(ip, _THIS_IP_)
602 DECLARE_EVENT_CLASS(xfs_dquot_class
,
603 TP_PROTO(struct xfs_dquot
*dqp
),
608 __field(unsigned, flags
)
609 __field(unsigned, nrefs
)
610 __field(unsigned long long, res_bcount
)
611 __field(unsigned long long, bcount
)
612 __field(unsigned long long, icount
)
613 __field(unsigned long long, blk_hardlimit
)
614 __field(unsigned long long, blk_softlimit
)
615 __field(unsigned long long, ino_hardlimit
)
616 __field(unsigned long long, ino_softlimit
)
619 __entry
->dev
= dqp
->q_mount
->m_super
->s_dev
;
620 __entry
->id
= be32_to_cpu(dqp
->q_core
.d_id
);
621 __entry
->flags
= dqp
->dq_flags
;
622 __entry
->nrefs
= dqp
->q_nrefs
;
623 __entry
->res_bcount
= dqp
->q_res_bcount
;
624 __entry
->bcount
= be64_to_cpu(dqp
->q_core
.d_bcount
);
625 __entry
->icount
= be64_to_cpu(dqp
->q_core
.d_icount
);
626 __entry
->blk_hardlimit
=
627 be64_to_cpu(dqp
->q_core
.d_blk_hardlimit
);
628 __entry
->blk_softlimit
=
629 be64_to_cpu(dqp
->q_core
.d_blk_softlimit
);
630 __entry
->ino_hardlimit
=
631 be64_to_cpu(dqp
->q_core
.d_ino_hardlimit
);
632 __entry
->ino_softlimit
=
633 be64_to_cpu(dqp
->q_core
.d_ino_softlimit
);
635 TP_printk("dev %d:%d id 0x%x flags %s nrefs %u res_bc 0x%llx "
636 "bcnt 0x%llx bhardlimit 0x%llx bsoftlimit 0x%llx "
637 "icnt 0x%llx ihardlimit 0x%llx isoftlimit 0x%llx]",
638 MAJOR(__entry
->dev
), MINOR(__entry
->dev
),
640 __print_flags(__entry
->flags
, "|", XFS_DQ_FLAGS
),
644 __entry
->blk_hardlimit
,
645 __entry
->blk_softlimit
,
647 __entry
->ino_hardlimit
,
648 __entry
->ino_softlimit
)
651 #define DEFINE_DQUOT_EVENT(name) \
652 DEFINE_EVENT(xfs_dquot_class, name, \
653 TP_PROTO(struct xfs_dquot *dqp), \
655 DEFINE_DQUOT_EVENT(xfs_dqadjust
);
656 DEFINE_DQUOT_EVENT(xfs_dqreclaim_want
);
657 DEFINE_DQUOT_EVENT(xfs_dqreclaim_dirty
);
658 DEFINE_DQUOT_EVENT(xfs_dqreclaim_unlink
);
659 DEFINE_DQUOT_EVENT(xfs_dqattach_found
);
660 DEFINE_DQUOT_EVENT(xfs_dqattach_get
);
661 DEFINE_DQUOT_EVENT(xfs_dqinit
);
662 DEFINE_DQUOT_EVENT(xfs_dqreuse
);
663 DEFINE_DQUOT_EVENT(xfs_dqalloc
);
664 DEFINE_DQUOT_EVENT(xfs_dqtobp_read
);
665 DEFINE_DQUOT_EVENT(xfs_dqread
);
666 DEFINE_DQUOT_EVENT(xfs_dqread_fail
);
667 DEFINE_DQUOT_EVENT(xfs_dqlookup_found
);
668 DEFINE_DQUOT_EVENT(xfs_dqlookup_want
);
669 DEFINE_DQUOT_EVENT(xfs_dqlookup_freelist
);
670 DEFINE_DQUOT_EVENT(xfs_dqlookup_done
);
671 DEFINE_DQUOT_EVENT(xfs_dqget_hit
);
672 DEFINE_DQUOT_EVENT(xfs_dqget_miss
);
673 DEFINE_DQUOT_EVENT(xfs_dqput
);
674 DEFINE_DQUOT_EVENT(xfs_dqput_wait
);
675 DEFINE_DQUOT_EVENT(xfs_dqput_free
);
676 DEFINE_DQUOT_EVENT(xfs_dqrele
);
677 DEFINE_DQUOT_EVENT(xfs_dqflush
);
678 DEFINE_DQUOT_EVENT(xfs_dqflush_force
);
679 DEFINE_DQUOT_EVENT(xfs_dqflush_done
);
680 /* not really iget events, but we re-use the format */
681 DEFINE_IGET_EVENT(xfs_dquot_dqalloc
);
682 DEFINE_IGET_EVENT(xfs_dquot_dqdetach
);
684 DECLARE_EVENT_CLASS(xfs_loggrant_class
,
685 TP_PROTO(struct log
*log
, struct xlog_ticket
*tic
),
689 __field(unsigned, trans_type
)
692 __field(int, curr_res
)
693 __field(int, unit_res
)
694 __field(unsigned int, flags
)
695 __field(void *, reserve_headq
)
696 __field(void *, write_headq
)
697 __field(int, grant_reserve_cycle
)
698 __field(int, grant_reserve_bytes
)
699 __field(int, grant_write_cycle
)
700 __field(int, grant_write_bytes
)
701 __field(int, curr_cycle
)
702 __field(int, curr_block
)
703 __field(xfs_lsn_t
, tail_lsn
)
706 __entry
->dev
= log
->l_mp
->m_super
->s_dev
;
707 __entry
->trans_type
= tic
->t_trans_type
;
708 __entry
->ocnt
= tic
->t_ocnt
;
709 __entry
->cnt
= tic
->t_cnt
;
710 __entry
->curr_res
= tic
->t_curr_res
;
711 __entry
->unit_res
= tic
->t_unit_res
;
712 __entry
->flags
= tic
->t_flags
;
713 __entry
->reserve_headq
= log
->l_reserve_headq
;
714 __entry
->write_headq
= log
->l_write_headq
;
715 __entry
->grant_reserve_cycle
= log
->l_grant_reserve_cycle
;
716 __entry
->grant_reserve_bytes
= log
->l_grant_reserve_bytes
;
717 __entry
->grant_write_cycle
= log
->l_grant_write_cycle
;
718 __entry
->grant_write_bytes
= log
->l_grant_write_bytes
;
719 __entry
->curr_cycle
= log
->l_curr_cycle
;
720 __entry
->curr_block
= log
->l_curr_block
;
721 __entry
->tail_lsn
= log
->l_tail_lsn
;
723 TP_printk("dev %d:%d type %s t_ocnt %u t_cnt %u t_curr_res %u "
724 "t_unit_res %u t_flags %s reserve_headq 0x%p "
725 "write_headq 0x%p grant_reserve_cycle %d "
726 "grant_reserve_bytes %d grant_write_cycle %d "
727 "grant_write_bytes %d curr_cycle %d curr_block %d "
728 "tail_cycle %d tail_block %d",
729 MAJOR(__entry
->dev
), MINOR(__entry
->dev
),
730 __print_symbolic(__entry
->trans_type
, XFS_TRANS_TYPES
),
735 __print_flags(__entry
->flags
, "|", XLOG_TIC_FLAGS
),
736 __entry
->reserve_headq
,
737 __entry
->write_headq
,
738 __entry
->grant_reserve_cycle
,
739 __entry
->grant_reserve_bytes
,
740 __entry
->grant_write_cycle
,
741 __entry
->grant_write_bytes
,
744 CYCLE_LSN(__entry
->tail_lsn
),
745 BLOCK_LSN(__entry
->tail_lsn
)
749 #define DEFINE_LOGGRANT_EVENT(name) \
750 DEFINE_EVENT(xfs_loggrant_class, name, \
751 TP_PROTO(struct log *log, struct xlog_ticket *tic), \
753 DEFINE_LOGGRANT_EVENT(xfs_log_done_nonperm
);
754 DEFINE_LOGGRANT_EVENT(xfs_log_done_perm
);
755 DEFINE_LOGGRANT_EVENT(xfs_log_reserve
);
756 DEFINE_LOGGRANT_EVENT(xfs_log_umount_write
);
757 DEFINE_LOGGRANT_EVENT(xfs_log_grant_enter
);
758 DEFINE_LOGGRANT_EVENT(xfs_log_grant_exit
);
759 DEFINE_LOGGRANT_EVENT(xfs_log_grant_error
);
760 DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep1
);
761 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake1
);
762 DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep2
);
763 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake2
);
764 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_write_enter
);
765 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_write_exit
);
766 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_write_error
);
767 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_write_sleep1
);
768 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_write_wake1
);
769 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_write_sleep2
);
770 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_write_wake2
);
771 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_enter
);
772 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_exit
);
773 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_sub
);
774 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_enter
);
775 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_exit
);
776 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_sub
);
778 #define DEFINE_RW_EVENT(name) \
780 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset, int flags), \
781 TP_ARGS(ip, count, offset, flags), \
783 __field(dev_t, dev) \
784 __field(xfs_ino_t, ino) \
785 __field(xfs_fsize_t, size) \
786 __field(xfs_fsize_t, new_size) \
787 __field(loff_t, offset) \
788 __field(size_t, count) \
789 __field(int, flags) \
792 __entry->dev = VFS_I(ip)->i_sb->s_dev; \
793 __entry->ino = ip->i_ino; \
794 __entry->size = ip->i_d.di_size; \
795 __entry->new_size = ip->i_new_size; \
796 __entry->offset = offset; \
797 __entry->count = count; \
798 __entry->flags = flags; \
800 TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx " \
801 "offset 0x%llx count 0x%zx ioflags %s", \
802 MAJOR(__entry->dev), MINOR(__entry->dev), \
808 __print_flags(__entry->flags, "|", XFS_IO_FLAGS)) \
810 DEFINE_RW_EVENT(xfs_file_read
);
811 DEFINE_RW_EVENT(xfs_file_buffered_write
);
812 DEFINE_RW_EVENT(xfs_file_direct_write
);
813 DEFINE_RW_EVENT(xfs_file_splice_read
);
814 DEFINE_RW_EVENT(xfs_file_splice_write
);
817 #define DEFINE_PAGE_EVENT(name) \
819 TP_PROTO(struct inode *inode, struct page *page, unsigned long off), \
820 TP_ARGS(inode, page, off), \
822 __field(dev_t, dev) \
823 __field(xfs_ino_t, ino) \
824 __field(pgoff_t, pgoff) \
825 __field(loff_t, size) \
826 __field(unsigned long, offset) \
827 __field(int, delalloc) \
828 __field(int, unmapped) \
829 __field(int, unwritten) \
832 int delalloc = -1, unmapped = -1, unwritten = -1; \
834 if (page_has_buffers(page)) \
835 xfs_count_page_state(page, &delalloc, \
836 &unmapped, &unwritten); \
837 __entry->dev = inode->i_sb->s_dev; \
838 __entry->ino = XFS_I(inode)->i_ino; \
839 __entry->pgoff = page_offset(page); \
840 __entry->size = i_size_read(inode); \
841 __entry->offset = off; \
842 __entry->delalloc = delalloc; \
843 __entry->unmapped = unmapped; \
844 __entry->unwritten = unwritten; \
846 TP_printk("dev %d:%d ino 0x%llx pgoff 0x%lx size 0x%llx offset %lx " \
847 "delalloc %d unmapped %d unwritten %d", \
848 MAJOR(__entry->dev), MINOR(__entry->dev), \
855 __entry->unwritten) \
857 DEFINE_PAGE_EVENT(xfs_writepage
);
858 DEFINE_PAGE_EVENT(xfs_releasepage
);
859 DEFINE_PAGE_EVENT(xfs_invalidatepage
);
861 #define DEFINE_IOMAP_EVENT(name) \
863 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, \
864 int flags, struct xfs_bmbt_irec *irec), \
865 TP_ARGS(ip, offset, count, flags, irec), \
867 __field(dev_t, dev) \
868 __field(xfs_ino_t, ino) \
869 __field(loff_t, size) \
870 __field(loff_t, new_size) \
871 __field(loff_t, offset) \
872 __field(size_t, count) \
873 __field(int, flags) \
874 __field(xfs_fileoff_t, startoff) \
875 __field(xfs_fsblock_t, startblock) \
876 __field(xfs_filblks_t, blockcount) \
879 __entry->dev = VFS_I(ip)->i_sb->s_dev; \
880 __entry->ino = ip->i_ino; \
881 __entry->size = ip->i_d.di_size; \
882 __entry->new_size = ip->i_new_size; \
883 __entry->offset = offset; \
884 __entry->count = count; \
885 __entry->flags = flags; \
886 __entry->startoff = irec ? irec->br_startoff : 0; \
887 __entry->startblock = irec ? irec->br_startblock : 0; \
888 __entry->blockcount = irec ? irec->br_blockcount : 0; \
890 TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx " \
891 "offset 0x%llx count %zd flags %s " \
892 "startoff 0x%llx startblock %lld blockcount 0x%llx", \
893 MAJOR(__entry->dev), MINOR(__entry->dev), \
899 __print_flags(__entry->flags, "|", BMAPI_FLAGS), \
901 (__int64_t)__entry->startblock, \
902 __entry->blockcount) \
904 DEFINE_IOMAP_EVENT(xfs_iomap_enter
);
905 DEFINE_IOMAP_EVENT(xfs_iomap_found
);
906 DEFINE_IOMAP_EVENT(xfs_iomap_alloc
);
908 #define DEFINE_SIMPLE_IO_EVENT(name) \
910 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), \
911 TP_ARGS(ip, offset, count), \
913 __field(dev_t, dev) \
914 __field(xfs_ino_t, ino) \
915 __field(loff_t, size) \
916 __field(loff_t, new_size) \
917 __field(loff_t, offset) \
918 __field(size_t, count) \
921 __entry->dev = VFS_I(ip)->i_sb->s_dev; \
922 __entry->ino = ip->i_ino; \
923 __entry->size = ip->i_d.di_size; \
924 __entry->new_size = ip->i_new_size; \
925 __entry->offset = offset; \
926 __entry->count = count; \
928 TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx " \
929 "offset 0x%llx count %zd", \
930 MAJOR(__entry->dev), MINOR(__entry->dev), \
937 DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc
);
938 DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert
);
941 TRACE_EVENT(xfs_itruncate_start
,
942 TP_PROTO(struct xfs_inode
*ip
, xfs_fsize_t new_size
, int flag
,
943 xfs_off_t toss_start
, xfs_off_t toss_finish
),
944 TP_ARGS(ip
, new_size
, flag
, toss_start
, toss_finish
),
947 __field(xfs_ino_t
, ino
)
948 __field(xfs_fsize_t
, size
)
949 __field(xfs_fsize_t
, new_size
)
950 __field(xfs_off_t
, toss_start
)
951 __field(xfs_off_t
, toss_finish
)
955 __entry
->dev
= VFS_I(ip
)->i_sb
->s_dev
;
956 __entry
->ino
= ip
->i_ino
;
957 __entry
->size
= ip
->i_d
.di_size
;
958 __entry
->new_size
= new_size
;
959 __entry
->toss_start
= toss_start
;
960 __entry
->toss_finish
= toss_finish
;
961 __entry
->flag
= flag
;
963 TP_printk("dev %d:%d ino 0x%llx %s size 0x%llx new_size 0x%llx "
964 "toss start 0x%llx toss finish 0x%llx",
965 MAJOR(__entry
->dev
), MINOR(__entry
->dev
),
967 __print_flags(__entry
->flag
, "|", XFS_ITRUNC_FLAGS
),
971 __entry
->toss_finish
)
974 DECLARE_EVENT_CLASS(xfs_itrunc_class
,
975 TP_PROTO(struct xfs_inode
*ip
, xfs_fsize_t new_size
),
976 TP_ARGS(ip
, new_size
),
979 __field(xfs_ino_t
, ino
)
980 __field(xfs_fsize_t
, size
)
981 __field(xfs_fsize_t
, new_size
)
984 __entry
->dev
= VFS_I(ip
)->i_sb
->s_dev
;
985 __entry
->ino
= ip
->i_ino
;
986 __entry
->size
= ip
->i_d
.di_size
;
987 __entry
->new_size
= new_size
;
989 TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx",
990 MAJOR(__entry
->dev
), MINOR(__entry
->dev
),
996 #define DEFINE_ITRUNC_EVENT(name) \
997 DEFINE_EVENT(xfs_itrunc_class, name, \
998 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \
999 TP_ARGS(ip, new_size))
1000 DEFINE_ITRUNC_EVENT(xfs_itruncate_finish_start
);
1001 DEFINE_ITRUNC_EVENT(xfs_itruncate_finish_end
);
1003 TRACE_EVENT(xfs_pagecache_inval
,
1004 TP_PROTO(struct xfs_inode
*ip
, xfs_off_t start
, xfs_off_t finish
),
1005 TP_ARGS(ip
, start
, finish
),
1008 __field(xfs_ino_t
, ino
)
1009 __field(xfs_fsize_t
, size
)
1010 __field(xfs_off_t
, start
)
1011 __field(xfs_off_t
, finish
)
1014 __entry
->dev
= VFS_I(ip
)->i_sb
->s_dev
;
1015 __entry
->ino
= ip
->i_ino
;
1016 __entry
->size
= ip
->i_d
.di_size
;
1017 __entry
->start
= start
;
1018 __entry
->finish
= finish
;
1020 TP_printk("dev %d:%d ino 0x%llx size 0x%llx start 0x%llx finish 0x%llx",
1021 MAJOR(__entry
->dev
), MINOR(__entry
->dev
),
1028 TRACE_EVENT(xfs_bunmap
,
1029 TP_PROTO(struct xfs_inode
*ip
, xfs_fileoff_t bno
, xfs_filblks_t len
,
1030 int flags
, unsigned long caller_ip
),
1031 TP_ARGS(ip
, bno
, len
, flags
, caller_ip
),
1034 __field(xfs_ino_t
, ino
)
1035 __field(xfs_fsize_t
, size
)
1036 __field(xfs_fileoff_t
, bno
)
1037 __field(xfs_filblks_t
, len
)
1038 __field(unsigned long, caller_ip
)
1042 __entry
->dev
= VFS_I(ip
)->i_sb
->s_dev
;
1043 __entry
->ino
= ip
->i_ino
;
1044 __entry
->size
= ip
->i_d
.di_size
;
1047 __entry
->caller_ip
= caller_ip
;
1048 __entry
->flags
= flags
;
1050 TP_printk("dev %d:%d ino 0x%llx size 0x%llx bno 0x%llx len 0x%llx"
1051 "flags %s caller %pf",
1052 MAJOR(__entry
->dev
), MINOR(__entry
->dev
),
1057 __print_flags(__entry
->flags
, "|", XFS_BMAPI_FLAGS
),
1058 (void *)__entry
->caller_ip
)
1062 TRACE_EVENT(xfs_alloc_busy
,
1063 TP_PROTO(struct xfs_mount
*mp
, xfs_agnumber_t agno
, xfs_agblock_t agbno
,
1064 xfs_extlen_t len
, int slot
),
1065 TP_ARGS(mp
, agno
, agbno
, len
, slot
),
1068 __field(xfs_agnumber_t
, agno
)
1069 __field(xfs_agblock_t
, agbno
)
1070 __field(xfs_extlen_t
, len
)
1074 __entry
->dev
= mp
->m_super
->s_dev
;
1075 __entry
->agno
= agno
;
1076 __entry
->agbno
= agbno
;
1078 __entry
->slot
= slot
;
1080 TP_printk("dev %d:%d agno %u agbno %u len %u slot %d",
1081 MAJOR(__entry
->dev
), MINOR(__entry
->dev
),
1089 #define XFS_BUSY_STATES \
1093 TRACE_EVENT(xfs_alloc_unbusy
,
1094 TP_PROTO(struct xfs_mount
*mp
, xfs_agnumber_t agno
,
1095 int slot
, int found
),
1096 TP_ARGS(mp
, agno
, slot
, found
),
1099 __field(xfs_agnumber_t
, agno
)
1104 __entry
->dev
= mp
->m_super
->s_dev
;
1105 __entry
->agno
= agno
;
1106 __entry
->slot
= slot
;
1107 __entry
->found
= found
;
1109 TP_printk("dev %d:%d agno %u slot %d %s",
1110 MAJOR(__entry
->dev
), MINOR(__entry
->dev
),
1113 __print_symbolic(__entry
->found
, XFS_BUSY_STATES
))
1116 TRACE_EVENT(xfs_alloc_busysearch
,
1117 TP_PROTO(struct xfs_mount
*mp
, xfs_agnumber_t agno
, xfs_agblock_t agbno
,
1118 xfs_extlen_t len
, xfs_lsn_t lsn
),
1119 TP_ARGS(mp
, agno
, agbno
, len
, lsn
),
1122 __field(xfs_agnumber_t
, agno
)
1123 __field(xfs_agblock_t
, agbno
)
1124 __field(xfs_extlen_t
, len
)
1125 __field(xfs_lsn_t
, lsn
)
1128 __entry
->dev
= mp
->m_super
->s_dev
;
1129 __entry
->agno
= agno
;
1130 __entry
->agbno
= agbno
;
1134 TP_printk("dev %d:%d agno %u agbno %u len %u force lsn 0x%llx",
1135 MAJOR(__entry
->dev
), MINOR(__entry
->dev
),
1142 TRACE_EVENT(xfs_agf
,
1143 TP_PROTO(struct xfs_mount
*mp
, struct xfs_agf
*agf
, int flags
,
1144 unsigned long caller_ip
),
1145 TP_ARGS(mp
, agf
, flags
, caller_ip
),
1148 __field(xfs_agnumber_t
, agno
)
1150 __field(__u32
, length
)
1151 __field(__u32
, bno_root
)
1152 __field(__u32
, cnt_root
)
1153 __field(__u32
, bno_level
)
1154 __field(__u32
, cnt_level
)
1155 __field(__u32
, flfirst
)
1156 __field(__u32
, fllast
)
1157 __field(__u32
, flcount
)
1158 __field(__u32
, freeblks
)
1159 __field(__u32
, longest
)
1160 __field(unsigned long, caller_ip
)
1163 __entry
->dev
= mp
->m_super
->s_dev
;
1164 __entry
->agno
= be32_to_cpu(agf
->agf_seqno
),
1165 __entry
->flags
= flags
;
1166 __entry
->length
= be32_to_cpu(agf
->agf_length
),
1167 __entry
->bno_root
= be32_to_cpu(agf
->agf_roots
[XFS_BTNUM_BNO
]),
1168 __entry
->cnt_root
= be32_to_cpu(agf
->agf_roots
[XFS_BTNUM_CNT
]),
1169 __entry
->bno_level
=
1170 be32_to_cpu(agf
->agf_levels
[XFS_BTNUM_BNO
]),
1171 __entry
->cnt_level
=
1172 be32_to_cpu(agf
->agf_levels
[XFS_BTNUM_CNT
]),
1173 __entry
->flfirst
= be32_to_cpu(agf
->agf_flfirst
),
1174 __entry
->fllast
= be32_to_cpu(agf
->agf_fllast
),
1175 __entry
->flcount
= be32_to_cpu(agf
->agf_flcount
),
1176 __entry
->freeblks
= be32_to_cpu(agf
->agf_freeblks
),
1177 __entry
->longest
= be32_to_cpu(agf
->agf_longest
);
1178 __entry
->caller_ip
= caller_ip
;
1180 TP_printk("dev %d:%d agno %u flags %s length %u roots b %u c %u "
1181 "levels b %u c %u flfirst %u fllast %u flcount %u "
1182 "freeblks %u longest %u caller %pf",
1183 MAJOR(__entry
->dev
), MINOR(__entry
->dev
),
1185 __print_flags(__entry
->flags
, "|", XFS_AGF_FLAGS
),
1196 (void *)__entry
->caller_ip
)
1199 TRACE_EVENT(xfs_free_extent
,
1200 TP_PROTO(struct xfs_mount
*mp
, xfs_agnumber_t agno
, xfs_agblock_t agbno
,
1201 xfs_extlen_t len
, bool isfl
, int haveleft
, int haveright
),
1202 TP_ARGS(mp
, agno
, agbno
, len
, isfl
, haveleft
, haveright
),
1205 __field(xfs_agnumber_t
, agno
)
1206 __field(xfs_agblock_t
, agbno
)
1207 __field(xfs_extlen_t
, len
)
1209 __field(int, haveleft
)
1210 __field(int, haveright
)
1213 __entry
->dev
= mp
->m_super
->s_dev
;
1214 __entry
->agno
= agno
;
1215 __entry
->agbno
= agbno
;
1217 __entry
->isfl
= isfl
;
1218 __entry
->haveleft
= haveleft
;
1219 __entry
->haveright
= haveright
;
1221 TP_printk("dev %d:%d agno %u agbno %u len %u isfl %d %s",
1222 MAJOR(__entry
->dev
), MINOR(__entry
->dev
),
1228 (__entry
->haveright
? "both" : "left") :
1229 (__entry
->haveright
? "right" : "none"))
1233 DECLARE_EVENT_CLASS(xfs_alloc_class
,
1234 TP_PROTO(struct xfs_alloc_arg
*args
),
1238 __field(xfs_agnumber_t
, agno
)
1239 __field(xfs_agblock_t
, agbno
)
1240 __field(xfs_extlen_t
, minlen
)
1241 __field(xfs_extlen_t
, maxlen
)
1242 __field(xfs_extlen_t
, mod
)
1243 __field(xfs_extlen_t
, prod
)
1244 __field(xfs_extlen_t
, minleft
)
1245 __field(xfs_extlen_t
, total
)
1246 __field(xfs_extlen_t
, alignment
)
1247 __field(xfs_extlen_t
, minalignslop
)
1248 __field(xfs_extlen_t
, len
)
1249 __field(short, type
)
1250 __field(short, otype
)
1251 __field(char, wasdel
)
1252 __field(char, wasfromfl
)
1254 __field(char, userdata
)
1255 __field(xfs_fsblock_t
, firstblock
)
1258 __entry
->dev
= args
->mp
->m_super
->s_dev
;
1259 __entry
->agno
= args
->agno
;
1260 __entry
->agbno
= args
->agbno
;
1261 __entry
->minlen
= args
->minlen
;
1262 __entry
->maxlen
= args
->maxlen
;
1263 __entry
->mod
= args
->mod
;
1264 __entry
->prod
= args
->prod
;
1265 __entry
->minleft
= args
->minleft
;
1266 __entry
->total
= args
->total
;
1267 __entry
->alignment
= args
->alignment
;
1268 __entry
->minalignslop
= args
->minalignslop
;
1269 __entry
->len
= args
->len
;
1270 __entry
->type
= args
->type
;
1271 __entry
->otype
= args
->otype
;
1272 __entry
->wasdel
= args
->wasdel
;
1273 __entry
->wasfromfl
= args
->wasfromfl
;
1274 __entry
->isfl
= args
->isfl
;
1275 __entry
->userdata
= args
->userdata
;
1276 __entry
->firstblock
= args
->firstblock
;
1278 TP_printk("dev %d:%d agno %u agbno %u minlen %u maxlen %u mod %u "
1279 "prod %u minleft %u total %u alignment %u minalignslop %u "
1280 "len %u type %s otype %s wasdel %d wasfromfl %d isfl %d "
1281 "userdata %d firstblock 0x%llx",
1282 MAJOR(__entry
->dev
), MINOR(__entry
->dev
),
1292 __entry
->minalignslop
,
1294 __print_symbolic(__entry
->type
, XFS_ALLOC_TYPES
),
1295 __print_symbolic(__entry
->otype
, XFS_ALLOC_TYPES
),
1300 __entry
->firstblock
)
1303 #define DEFINE_ALLOC_EVENT(name) \
1304 DEFINE_EVENT(xfs_alloc_class, name, \
1305 TP_PROTO(struct xfs_alloc_arg *args), \
1307 DEFINE_ALLOC_EVENT(xfs_alloc_exact_done
);
1308 DEFINE_ALLOC_EVENT(xfs_alloc_exact_error
);
1309 DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft
);
1310 DEFINE_ALLOC_EVENT(xfs_alloc_near_first
);
1311 DEFINE_ALLOC_EVENT(xfs_alloc_near_greater
);
1312 DEFINE_ALLOC_EVENT(xfs_alloc_near_lesser
);
1313 DEFINE_ALLOC_EVENT(xfs_alloc_near_error
);
1314 DEFINE_ALLOC_EVENT(xfs_alloc_size_neither
);
1315 DEFINE_ALLOC_EVENT(xfs_alloc_size_noentry
);
1316 DEFINE_ALLOC_EVENT(xfs_alloc_size_nominleft
);
1317 DEFINE_ALLOC_EVENT(xfs_alloc_size_done
);
1318 DEFINE_ALLOC_EVENT(xfs_alloc_size_error
);
1319 DEFINE_ALLOC_EVENT(xfs_alloc_small_freelist
);
1320 DEFINE_ALLOC_EVENT(xfs_alloc_small_notenough
);
1321 DEFINE_ALLOC_EVENT(xfs_alloc_small_done
);
1322 DEFINE_ALLOC_EVENT(xfs_alloc_small_error
);
1323 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_badargs
);
1324 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_nofix
);
1325 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp
);
1326 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed
);
1327 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed
);
1329 DECLARE_EVENT_CLASS(xfs_dir2_class
,
1330 TP_PROTO(struct xfs_da_args
*args
),
1334 __field(xfs_ino_t
, ino
)
1335 __dynamic_array(char, name
, args
->namelen
)
1336 __field(int, namelen
)
1337 __field(xfs_dahash_t
, hashval
)
1338 __field(xfs_ino_t
, inumber
)
1339 __field(int, op_flags
)
1342 __entry
->dev
= VFS_I(args
->dp
)->i_sb
->s_dev
;
1343 __entry
->ino
= args
->dp
->i_ino
;
1345 memcpy(__get_str(name
), args
->name
, args
->namelen
);
1346 __entry
->namelen
= args
->namelen
;
1347 __entry
->hashval
= args
->hashval
;
1348 __entry
->inumber
= args
->inumber
;
1349 __entry
->op_flags
= args
->op_flags
;
1351 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x "
1352 "inumber 0x%llx op_flags %s",
1353 MAJOR(__entry
->dev
), MINOR(__entry
->dev
),
1356 __entry
->namelen
? __get_str(name
) : NULL
,
1360 __print_flags(__entry
->op_flags
, "|", XFS_DA_OP_FLAGS
))
1363 #define DEFINE_DIR2_EVENT(name) \
1364 DEFINE_EVENT(xfs_dir2_class, name, \
1365 TP_PROTO(struct xfs_da_args *args), \
1367 DEFINE_DIR2_EVENT(xfs_dir2_sf_addname
);
1368 DEFINE_DIR2_EVENT(xfs_dir2_sf_create
);
1369 DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup
);
1370 DEFINE_DIR2_EVENT(xfs_dir2_sf_replace
);
1371 DEFINE_DIR2_EVENT(xfs_dir2_sf_removename
);
1372 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4
);
1373 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8
);
1374 DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block
);
1375 DEFINE_DIR2_EVENT(xfs_dir2_block_addname
);
1376 DEFINE_DIR2_EVENT(xfs_dir2_block_lookup
);
1377 DEFINE_DIR2_EVENT(xfs_dir2_block_replace
);
1378 DEFINE_DIR2_EVENT(xfs_dir2_block_removename
);
1379 DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf
);
1380 DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf
);
1381 DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname
);
1382 DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup
);
1383 DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace
);
1384 DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename
);
1385 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block
);
1386 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node
);
1387 DEFINE_DIR2_EVENT(xfs_dir2_node_addname
);
1388 DEFINE_DIR2_EVENT(xfs_dir2_node_lookup
);
1389 DEFINE_DIR2_EVENT(xfs_dir2_node_replace
);
1390 DEFINE_DIR2_EVENT(xfs_dir2_node_removename
);
1391 DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf
);
1393 DECLARE_EVENT_CLASS(xfs_dir2_space_class
,
1394 TP_PROTO(struct xfs_da_args
*args
, int idx
),
1398 __field(xfs_ino_t
, ino
)
1399 __field(int, op_flags
)
1403 __entry
->dev
= VFS_I(args
->dp
)->i_sb
->s_dev
;
1404 __entry
->ino
= args
->dp
->i_ino
;
1405 __entry
->op_flags
= args
->op_flags
;
1408 TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d",
1409 MAJOR(__entry
->dev
), MINOR(__entry
->dev
),
1411 __print_flags(__entry
->op_flags
, "|", XFS_DA_OP_FLAGS
),
1415 #define DEFINE_DIR2_SPACE_EVENT(name) \
1416 DEFINE_EVENT(xfs_dir2_space_class, name, \
1417 TP_PROTO(struct xfs_da_args *args, int idx), \
1419 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add
);
1420 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove
);
1421 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode
);
1422 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode
);
1424 TRACE_EVENT(xfs_dir2_leafn_moveents
,
1425 TP_PROTO(struct xfs_da_args
*args
, int src_idx
, int dst_idx
, int count
),
1426 TP_ARGS(args
, src_idx
, dst_idx
, count
),
1429 __field(xfs_ino_t
, ino
)
1430 __field(int, op_flags
)
1431 __field(int, src_idx
)
1432 __field(int, dst_idx
)
1436 __entry
->dev
= VFS_I(args
->dp
)->i_sb
->s_dev
;
1437 __entry
->ino
= args
->dp
->i_ino
;
1438 __entry
->op_flags
= args
->op_flags
;
1439 __entry
->src_idx
= src_idx
;
1440 __entry
->dst_idx
= dst_idx
;
1441 __entry
->count
= count
;
1443 TP_printk("dev %d:%d ino 0x%llx op_flags %s "
1444 "src_idx %d dst_idx %d count %d",
1445 MAJOR(__entry
->dev
), MINOR(__entry
->dev
),
1447 __print_flags(__entry
->op_flags
, "|", XFS_DA_OP_FLAGS
),
1453 #define XFS_SWAPEXT_INODES \
1457 #define XFS_INODE_FORMAT_STR \
1463 DECLARE_EVENT_CLASS(xfs_swap_extent_class
,
1464 TP_PROTO(struct xfs_inode
*ip
, int which
),
1469 __field(xfs_ino_t
, ino
)
1470 __field(int, format
)
1472 __field(int, max_nex
)
1473 __field(int, broot_size
)
1474 __field(int, fork_off
)
1477 __entry
->dev
= VFS_I(ip
)->i_sb
->s_dev
;
1478 __entry
->which
= which
;
1479 __entry
->ino
= ip
->i_ino
;
1480 __entry
->format
= ip
->i_d
.di_format
;
1481 __entry
->nex
= ip
->i_d
.di_nextents
;
1482 __entry
->max_nex
= ip
->i_df
.if_ext_max
;
1483 __entry
->broot_size
= ip
->i_df
.if_broot_bytes
;
1484 __entry
->fork_off
= XFS_IFORK_BOFF(ip
);
1486 TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %d, "
1487 "Max in-fork extents %d, broot size %d, fork offset %d",
1488 MAJOR(__entry
->dev
), MINOR(__entry
->dev
),
1490 __print_symbolic(__entry
->which
, XFS_SWAPEXT_INODES
),
1491 __print_symbolic(__entry
->format
, XFS_INODE_FORMAT_STR
),
1494 __entry
->broot_size
,
1498 #define DEFINE_SWAPEXT_EVENT(name) \
1499 DEFINE_EVENT(xfs_swap_extent_class, name, \
1500 TP_PROTO(struct xfs_inode *ip, int which), \
1503 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before
);
1504 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after
);
1506 DECLARE_EVENT_CLASS(xfs_log_recover_item_class
,
1507 TP_PROTO(struct log
*log
, struct xlog_recover
*trans
,
1508 struct xlog_recover_item
*item
, int pass
),
1509 TP_ARGS(log
, trans
, item
, pass
),
1512 __field(unsigned long, item
)
1513 __field(xlog_tid_t
, tid
)
1520 __entry
->dev
= log
->l_mp
->m_super
->s_dev
;
1521 __entry
->item
= (unsigned long)item
;
1522 __entry
->tid
= trans
->r_log_tid
;
1523 __entry
->type
= ITEM_TYPE(item
);
1524 __entry
->pass
= pass
;
1525 __entry
->count
= item
->ri_cnt
;
1526 __entry
->total
= item
->ri_total
;
1528 TP_printk("dev %d:%d trans 0x%x, pass %d, item 0x%p, item type %s "
1529 "item region count/total %d/%d",
1530 MAJOR(__entry
->dev
), MINOR(__entry
->dev
),
1533 (void *)__entry
->item
,
1534 __print_symbolic(__entry
->type
, XFS_LI_TYPE_DESC
),
1539 #define DEFINE_LOG_RECOVER_ITEM(name) \
1540 DEFINE_EVENT(xfs_log_recover_item_class, name, \
1541 TP_PROTO(struct log *log, struct xlog_recover *trans, \
1542 struct xlog_recover_item *item, int pass), \
1543 TP_ARGS(log, trans, item, pass))
1545 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add
);
1546 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont
);
1547 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head
);
1548 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail
);
1549 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover
);
1551 DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class
,
1552 TP_PROTO(struct log
*log
, struct xfs_buf_log_format
*buf_f
),
1553 TP_ARGS(log
, buf_f
),
1556 __field(__int64_t
, blkno
)
1557 __field(unsigned short, len
)
1558 __field(unsigned short, flags
)
1559 __field(unsigned short, size
)
1560 __field(unsigned int, map_size
)
1563 __entry
->dev
= log
->l_mp
->m_super
->s_dev
;
1564 __entry
->blkno
= buf_f
->blf_blkno
;
1565 __entry
->len
= buf_f
->blf_len
;
1566 __entry
->flags
= buf_f
->blf_flags
;
1567 __entry
->size
= buf_f
->blf_size
;
1568 __entry
->map_size
= buf_f
->blf_map_size
;
1570 TP_printk("dev %d:%d blkno 0x%llx, len %u, flags 0x%x, size %d, "
1572 MAJOR(__entry
->dev
), MINOR(__entry
->dev
),
1580 #define DEFINE_LOG_RECOVER_BUF_ITEM(name) \
1581 DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \
1582 TP_PROTO(struct log *log, struct xfs_buf_log_format *buf_f), \
1583 TP_ARGS(log, buf_f))
1585 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel
);
1586 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel
);
1587 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add
);
1588 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc
);
1589 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover
);
1590 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf
);
1591 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf
);
1592 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf
);
1594 DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class
,
1595 TP_PROTO(struct log
*log
, struct xfs_inode_log_format
*in_f
),
1599 __field(xfs_ino_t
, ino
)
1600 __field(unsigned short, size
)
1601 __field(int, fields
)
1602 __field(unsigned short, asize
)
1603 __field(unsigned short, dsize
)
1604 __field(__int64_t
, blkno
)
1606 __field(int, boffset
)
1609 __entry
->dev
= log
->l_mp
->m_super
->s_dev
;
1610 __entry
->ino
= in_f
->ilf_ino
;
1611 __entry
->size
= in_f
->ilf_size
;
1612 __entry
->fields
= in_f
->ilf_fields
;
1613 __entry
->asize
= in_f
->ilf_asize
;
1614 __entry
->dsize
= in_f
->ilf_dsize
;
1615 __entry
->blkno
= in_f
->ilf_blkno
;
1616 __entry
->len
= in_f
->ilf_len
;
1617 __entry
->boffset
= in_f
->ilf_boffset
;
1619 TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, "
1620 "dsize %d, blkno 0x%llx, len %d, boffset %d",
1621 MAJOR(__entry
->dev
), MINOR(__entry
->dev
),
1631 #define DEFINE_LOG_RECOVER_INO_ITEM(name) \
1632 DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \
1633 TP_PROTO(struct log *log, struct xfs_inode_log_format *in_f), \
1636 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover
);
1637 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel
);
1638 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip
);
1640 #endif /* _TRACE_XFS_H */
1642 #undef TRACE_INCLUDE_PATH
1643 #define TRACE_INCLUDE_PATH .
1644 #define TRACE_INCLUDE_FILE xfs_trace
1645 #include <trace/define_trace.h>