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_ATTR_LIST_EVENT(name) \
86 DEFINE_EVENT(xfs_attr_list_class, name, \
87 TP_PROTO(struct xfs_attr_list_context *ctx), \
89 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf);
90 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf_all);
91 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf);
92 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf_end);
93 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_full);
94 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_add);
95 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_wrong_blk);
96 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_notfound);
98 DECLARE_EVENT_CLASS(xfs_perag_class,
99 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount,
100 unsigned long caller_ip),
101 TP_ARGS(mp, agno, refcount, caller_ip),
104 __field(xfs_agnumber_t, agno)
105 __field(int, refcount)
106 __field(unsigned long, caller_ip)
109 __entry->dev = mp->m_super->s_dev;
110 __entry->agno = agno;
111 __entry->refcount = refcount;
112 __entry->caller_ip = caller_ip;
114 TP_printk("dev %d:%d agno %u refcount %d caller %pf",
115 MAJOR(__entry->dev), MINOR(__entry->dev),
118 (char *)__entry->caller_ip)
121 #define DEFINE_PERAG_REF_EVENT(name) \
122 DEFINE_EVENT(xfs_perag_class, name, \
123 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount, \
124 unsigned long caller_ip), \
125 TP_ARGS(mp, agno, refcount, caller_ip))
126 DEFINE_PERAG_REF_EVENT(xfs_perag_get);
127 DEFINE_PERAG_REF_EVENT(xfs_perag_get_reclaim);
128 DEFINE_PERAG_REF_EVENT(xfs_perag_put);
129 DEFINE_PERAG_REF_EVENT(xfs_perag_set_reclaim);
130 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_reclaim);
132 TRACE_EVENT(xfs_attr_list_node_descend,
133 TP_PROTO(struct xfs_attr_list_context *ctx,
134 struct xfs_da_node_entry *btree),
138 __field(xfs_ino_t, ino)
139 __field(u32, hashval)
142 __field(void *, alist)
143 __field(int, bufsize)
148 __field(u32, bt_hashval)
149 __field(u32, bt_before)
152 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev;
153 __entry->ino = ctx->dp->i_ino;
154 __entry->hashval = ctx->cursor->hashval;
155 __entry->blkno = ctx->cursor->blkno;
156 __entry->offset = ctx->cursor->offset;
157 __entry->alist = ctx->alist;
158 __entry->bufsize = ctx->bufsize;
159 __entry->count = ctx->count;
160 __entry->firstu = ctx->firstu;
161 __entry->flags = ctx->flags;
162 __entry->bt_hashval = be32_to_cpu(btree->hashval);
163 __entry->bt_before = be32_to_cpu(btree->before);
165 TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u "
166 "alist 0x%p size %u count %u firstu %u flags %d %s "
167 "node hashval %u, node before %u",
168 MAJOR(__entry->dev), MINOR(__entry->dev),
179 __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS),
184 TRACE_EVENT(xfs_iext_insert,
185 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx,
186 struct xfs_bmbt_irec *r, int state, unsigned long caller_ip),
187 TP_ARGS(ip, idx, r, state, caller_ip),
190 __field(xfs_ino_t, ino)
191 __field(xfs_extnum_t, idx)
192 __field(xfs_fileoff_t, startoff)
193 __field(xfs_fsblock_t, startblock)
194 __field(xfs_filblks_t, blockcount)
195 __field(xfs_exntst_t, state)
196 __field(int, bmap_state)
197 __field(unsigned long, caller_ip)
200 __entry->dev = VFS_I(ip)->i_sb->s_dev;
201 __entry->ino = ip->i_ino;
203 __entry->startoff = r->br_startoff;
204 __entry->startblock = r->br_startblock;
205 __entry->blockcount = r->br_blockcount;
206 __entry->state = r->br_state;
207 __entry->bmap_state = state;
208 __entry->caller_ip = caller_ip;
210 TP_printk("dev %d:%d ino 0x%llx state %s idx %ld "
211 "offset %lld block %lld count %lld flag %d caller %pf",
212 MAJOR(__entry->dev), MINOR(__entry->dev),
214 __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS),
217 (__int64_t)__entry->startblock,
220 (char *)__entry->caller_ip)
223 DECLARE_EVENT_CLASS(xfs_bmap_class,
224 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, int state,
225 unsigned long caller_ip),
226 TP_ARGS(ip, idx, state, caller_ip),
229 __field(xfs_ino_t, ino)
230 __field(xfs_extnum_t, idx)
231 __field(xfs_fileoff_t, startoff)
232 __field(xfs_fsblock_t, startblock)
233 __field(xfs_filblks_t, blockcount)
234 __field(xfs_exntst_t, state)
235 __field(int, bmap_state)
236 __field(unsigned long, caller_ip)
239 struct xfs_ifork *ifp = (state & BMAP_ATTRFORK) ?
240 ip->i_afp : &ip->i_df;
241 struct xfs_bmbt_irec r;
243 xfs_bmbt_get_all(xfs_iext_get_ext(ifp, idx), &r);
244 __entry->dev = VFS_I(ip)->i_sb->s_dev;
245 __entry->ino = ip->i_ino;
247 __entry->startoff = r.br_startoff;
248 __entry->startblock = r.br_startblock;
249 __entry->blockcount = r.br_blockcount;
250 __entry->state = r.br_state;
251 __entry->bmap_state = state;
252 __entry->caller_ip = caller_ip;
254 TP_printk("dev %d:%d ino 0x%llx state %s idx %ld "
255 "offset %lld block %lld count %lld flag %d caller %pf",
256 MAJOR(__entry->dev), MINOR(__entry->dev),
258 __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS),
261 (__int64_t)__entry->startblock,
264 (char *)__entry->caller_ip)
267 #define DEFINE_BMAP_EVENT(name) \
268 DEFINE_EVENT(xfs_bmap_class, name, \
269 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, int state, \
270 unsigned long caller_ip), \
271 TP_ARGS(ip, idx, state, caller_ip))
272 DEFINE_BMAP_EVENT(xfs_iext_remove);
273 DEFINE_BMAP_EVENT(xfs_bmap_pre_update);
274 DEFINE_BMAP_EVENT(xfs_bmap_post_update);
275 DEFINE_BMAP_EVENT(xfs_extlist);
277 DECLARE_EVENT_CLASS(xfs_buf_class,
278 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip),
279 TP_ARGS(bp, caller_ip),
282 __field(xfs_daddr_t, bno)
283 __field(size_t, buffer_length)
285 __field(int, pincount)
286 __field(unsigned, lockval)
287 __field(unsigned, flags)
288 __field(unsigned long, caller_ip)
291 __entry->dev = bp->b_target->bt_dev;
292 __entry->bno = bp->b_bn;
293 __entry->buffer_length = bp->b_buffer_length;
294 __entry->hold = atomic_read(&bp->b_hold);
295 __entry->pincount = atomic_read(&bp->b_pin_count);
296 __entry->lockval = xfs_buf_lock_value(bp);
297 __entry->flags = bp->b_flags;
298 __entry->caller_ip = caller_ip;
300 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
301 "lock %d flags %s caller %pf",
302 MAJOR(__entry->dev), MINOR(__entry->dev),
303 (unsigned long long)__entry->bno,
304 __entry->buffer_length,
308 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
309 (void *)__entry->caller_ip)
312 #define DEFINE_BUF_EVENT(name) \
313 DEFINE_EVENT(xfs_buf_class, name, \
314 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), \
315 TP_ARGS(bp, caller_ip))
316 DEFINE_BUF_EVENT(xfs_buf_init);
317 DEFINE_BUF_EVENT(xfs_buf_free);
318 DEFINE_BUF_EVENT(xfs_buf_hold);
319 DEFINE_BUF_EVENT(xfs_buf_rele);
320 DEFINE_BUF_EVENT(xfs_buf_iodone);
321 DEFINE_BUF_EVENT(xfs_buf_iorequest);
322 DEFINE_BUF_EVENT(xfs_buf_bawrite);
323 DEFINE_BUF_EVENT(xfs_buf_bdwrite);
324 DEFINE_BUF_EVENT(xfs_buf_lock);
325 DEFINE_BUF_EVENT(xfs_buf_lock_done);
326 DEFINE_BUF_EVENT(xfs_buf_cond_lock);
327 DEFINE_BUF_EVENT(xfs_buf_unlock);
328 DEFINE_BUF_EVENT(xfs_buf_ordered_retry);
329 DEFINE_BUF_EVENT(xfs_buf_iowait);
330 DEFINE_BUF_EVENT(xfs_buf_iowait_done);
331 DEFINE_BUF_EVENT(xfs_buf_delwri_queue);
332 DEFINE_BUF_EVENT(xfs_buf_delwri_dequeue);
333 DEFINE_BUF_EVENT(xfs_buf_delwri_split);
334 DEFINE_BUF_EVENT(xfs_buf_get_noaddr);
335 DEFINE_BUF_EVENT(xfs_bdstrat_shut);
336 DEFINE_BUF_EVENT(xfs_buf_item_relse);
337 DEFINE_BUF_EVENT(xfs_buf_item_iodone);
338 DEFINE_BUF_EVENT(xfs_buf_item_iodone_async);
339 DEFINE_BUF_EVENT(xfs_buf_error_relse);
340 DEFINE_BUF_EVENT(xfs_trans_read_buf_io);
341 DEFINE_BUF_EVENT(xfs_trans_read_buf_shut);
343 /* not really buffer traces, but the buf provides useful information */
344 DEFINE_BUF_EVENT(xfs_btree_corrupt);
345 DEFINE_BUF_EVENT(xfs_da_btree_corrupt);
346 DEFINE_BUF_EVENT(xfs_reset_dqcounts);
347 DEFINE_BUF_EVENT(xfs_inode_item_push);
349 /* pass flags explicitly */
350 DECLARE_EVENT_CLASS(xfs_buf_flags_class,
351 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip),
352 TP_ARGS(bp, flags, caller_ip),
355 __field(xfs_daddr_t, bno)
356 __field(size_t, buffer_length)
358 __field(int, pincount)
359 __field(unsigned, lockval)
360 __field(unsigned, flags)
361 __field(unsigned long, caller_ip)
364 __entry->dev = bp->b_target->bt_dev;
365 __entry->bno = bp->b_bn;
366 __entry->buffer_length = bp->b_buffer_length;
367 __entry->flags = flags;
368 __entry->hold = atomic_read(&bp->b_hold);
369 __entry->pincount = atomic_read(&bp->b_pin_count);
370 __entry->lockval = xfs_buf_lock_value(bp);
371 __entry->caller_ip = caller_ip;
373 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
374 "lock %d flags %s caller %pf",
375 MAJOR(__entry->dev), MINOR(__entry->dev),
376 (unsigned long long)__entry->bno,
377 __entry->buffer_length,
381 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
382 (void *)__entry->caller_ip)
385 #define DEFINE_BUF_FLAGS_EVENT(name) \
386 DEFINE_EVENT(xfs_buf_flags_class, name, \
387 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), \
388 TP_ARGS(bp, flags, caller_ip))
389 DEFINE_BUF_FLAGS_EVENT(xfs_buf_find);
390 DEFINE_BUF_FLAGS_EVENT(xfs_buf_get);
391 DEFINE_BUF_FLAGS_EVENT(xfs_buf_read);
393 TRACE_EVENT(xfs_buf_ioerror,
394 TP_PROTO(struct xfs_buf *bp, int error, unsigned long caller_ip),
395 TP_ARGS(bp, error, caller_ip),
398 __field(xfs_daddr_t, bno)
399 __field(size_t, buffer_length)
400 __field(unsigned, flags)
402 __field(int, pincount)
403 __field(unsigned, lockval)
405 __field(unsigned long, caller_ip)
408 __entry->dev = bp->b_target->bt_dev;
409 __entry->bno = bp->b_bn;
410 __entry->buffer_length = bp->b_buffer_length;
411 __entry->hold = atomic_read(&bp->b_hold);
412 __entry->pincount = atomic_read(&bp->b_pin_count);
413 __entry->lockval = xfs_buf_lock_value(bp);
414 __entry->error = error;
415 __entry->flags = bp->b_flags;
416 __entry->caller_ip = caller_ip;
418 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
419 "lock %d error %d flags %s caller %pf",
420 MAJOR(__entry->dev), MINOR(__entry->dev),
421 (unsigned long long)__entry->bno,
422 __entry->buffer_length,
427 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
428 (void *)__entry->caller_ip)
431 DECLARE_EVENT_CLASS(xfs_buf_item_class,
432 TP_PROTO(struct xfs_buf_log_item *bip),
436 __field(xfs_daddr_t, buf_bno)
437 __field(size_t, buf_len)
438 __field(int, buf_hold)
439 __field(int, buf_pincount)
440 __field(int, buf_lockval)
441 __field(unsigned, buf_flags)
442 __field(unsigned, bli_recur)
443 __field(int, bli_refcount)
444 __field(unsigned, bli_flags)
445 __field(void *, li_desc)
446 __field(unsigned, li_flags)
449 __entry->dev = bip->bli_buf->b_target->bt_dev;
450 __entry->bli_flags = bip->bli_flags;
451 __entry->bli_recur = bip->bli_recur;
452 __entry->bli_refcount = atomic_read(&bip->bli_refcount);
453 __entry->buf_bno = bip->bli_buf->b_bn;
454 __entry->buf_len = bip->bli_buf->b_buffer_length;
455 __entry->buf_flags = bip->bli_buf->b_flags;
456 __entry->buf_hold = atomic_read(&bip->bli_buf->b_hold);
457 __entry->buf_pincount = atomic_read(&bip->bli_buf->b_pin_count);
458 __entry->buf_lockval = xfs_buf_lock_value(bip->bli_buf);
459 __entry->li_desc = bip->bli_item.li_desc;
460 __entry->li_flags = bip->bli_item.li_flags;
462 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
463 "lock %d flags %s recur %d refcount %d bliflags %s "
464 "lidesc 0x%p liflags %s",
465 MAJOR(__entry->dev), MINOR(__entry->dev),
466 (unsigned long long)__entry->buf_bno,
469 __entry->buf_pincount,
470 __entry->buf_lockval,
471 __print_flags(__entry->buf_flags, "|", XFS_BUF_FLAGS),
473 __entry->bli_refcount,
474 __print_flags(__entry->bli_flags, "|", XFS_BLI_FLAGS),
476 __print_flags(__entry->li_flags, "|", XFS_LI_FLAGS))
479 #define DEFINE_BUF_ITEM_EVENT(name) \
480 DEFINE_EVENT(xfs_buf_item_class, name, \
481 TP_PROTO(struct xfs_buf_log_item *bip), \
483 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size);
484 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_stale);
485 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format);
486 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_stale);
487 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_pin);
488 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin);
489 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin_stale);
490 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_trylock);
491 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock);
492 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock_stale);
493 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_committed);
494 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_push);
495 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_pushbuf);
496 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf);
497 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf_recur);
498 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb);
499 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb_recur);
500 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf);
501 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf_recur);
502 DEFINE_BUF_ITEM_EVENT(xfs_trans_log_buf);
503 DEFINE_BUF_ITEM_EVENT(xfs_trans_brelse);
504 DEFINE_BUF_ITEM_EVENT(xfs_trans_bjoin);
505 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold);
506 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold_release);
507 DEFINE_BUF_ITEM_EVENT(xfs_trans_binval);
509 DECLARE_EVENT_CLASS(xfs_lock_class,
510 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags,
511 unsigned long caller_ip),
512 TP_ARGS(ip, lock_flags, caller_ip),
515 __field(xfs_ino_t, ino)
516 __field(int, lock_flags)
517 __field(unsigned long, caller_ip)
520 __entry->dev = VFS_I(ip)->i_sb->s_dev;
521 __entry->ino = ip->i_ino;
522 __entry->lock_flags = lock_flags;
523 __entry->caller_ip = caller_ip;
525 TP_printk("dev %d:%d ino 0x%llx flags %s caller %pf",
526 MAJOR(__entry->dev), MINOR(__entry->dev),
528 __print_flags(__entry->lock_flags, "|", XFS_LOCK_FLAGS),
529 (void *)__entry->caller_ip)
532 #define DEFINE_LOCK_EVENT(name) \
533 DEFINE_EVENT(xfs_lock_class, name, \
534 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, \
535 unsigned long caller_ip), \
536 TP_ARGS(ip, lock_flags, caller_ip))
537 DEFINE_LOCK_EVENT(xfs_ilock);
538 DEFINE_LOCK_EVENT(xfs_ilock_nowait);
539 DEFINE_LOCK_EVENT(xfs_ilock_demote);
540 DEFINE_LOCK_EVENT(xfs_iunlock);
542 DECLARE_EVENT_CLASS(xfs_iget_class,
543 TP_PROTO(struct xfs_inode *ip),
547 __field(xfs_ino_t, ino)
550 __entry->dev = VFS_I(ip)->i_sb->s_dev;
551 __entry->ino = ip->i_ino;
553 TP_printk("dev %d:%d ino 0x%llx",
554 MAJOR(__entry->dev), MINOR(__entry->dev),
558 #define DEFINE_IGET_EVENT(name) \
559 DEFINE_EVENT(xfs_iget_class, name, \
560 TP_PROTO(struct xfs_inode *ip), \
562 DEFINE_IGET_EVENT(xfs_iget_skip);
563 DEFINE_IGET_EVENT(xfs_iget_reclaim);
564 DEFINE_IGET_EVENT(xfs_iget_found);
565 DEFINE_IGET_EVENT(xfs_iget_alloc);
567 DECLARE_EVENT_CLASS(xfs_inode_class,
568 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip),
569 TP_ARGS(ip, caller_ip),
572 __field(xfs_ino_t, ino)
574 __field(int, pincount)
575 __field(unsigned long, caller_ip)
578 __entry->dev = VFS_I(ip)->i_sb->s_dev;
579 __entry->ino = ip->i_ino;
580 __entry->count = atomic_read(&VFS_I(ip)->i_count);
581 __entry->pincount = atomic_read(&ip->i_pincount);
582 __entry->caller_ip = caller_ip;
584 TP_printk("dev %d:%d ino 0x%llx count %d pincount %d caller %pf",
585 MAJOR(__entry->dev), MINOR(__entry->dev),
589 (char *)__entry->caller_ip)
592 #define DEFINE_INODE_EVENT(name) \
593 DEFINE_EVENT(xfs_inode_class, name, \
594 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \
595 TP_ARGS(ip, caller_ip))
596 DEFINE_INODE_EVENT(xfs_ihold);
597 DEFINE_INODE_EVENT(xfs_irele);
598 DEFINE_INODE_EVENT(xfs_inode_pin);
599 DEFINE_INODE_EVENT(xfs_inode_unpin);
600 DEFINE_INODE_EVENT(xfs_inode_unpin_nowait);
602 /* the old xfs_itrace_entry tracer - to be replaced by s.th. in the VFS */
603 DEFINE_INODE_EVENT(xfs_inode);
604 #define xfs_itrace_entry(ip) \
605 trace_xfs_inode(ip, _THIS_IP_)
607 DECLARE_EVENT_CLASS(xfs_dquot_class,
608 TP_PROTO(struct xfs_dquot *dqp),
613 __field(unsigned, flags)
614 __field(unsigned, nrefs)
615 __field(unsigned long long, res_bcount)
616 __field(unsigned long long, bcount)
617 __field(unsigned long long, icount)
618 __field(unsigned long long, blk_hardlimit)
619 __field(unsigned long long, blk_softlimit)
620 __field(unsigned long long, ino_hardlimit)
621 __field(unsigned long long, ino_softlimit)
624 __entry->dev = dqp->q_mount->m_super->s_dev;
625 __entry->id = be32_to_cpu(dqp->q_core.d_id);
626 __entry->flags = dqp->dq_flags;
627 __entry->nrefs = dqp->q_nrefs;
628 __entry->res_bcount = dqp->q_res_bcount;
629 __entry->bcount = be64_to_cpu(dqp->q_core.d_bcount);
630 __entry->icount = be64_to_cpu(dqp->q_core.d_icount);
631 __entry->blk_hardlimit =
632 be64_to_cpu(dqp->q_core.d_blk_hardlimit);
633 __entry->blk_softlimit =
634 be64_to_cpu(dqp->q_core.d_blk_softlimit);
635 __entry->ino_hardlimit =
636 be64_to_cpu(dqp->q_core.d_ino_hardlimit);
637 __entry->ino_softlimit =
638 be64_to_cpu(dqp->q_core.d_ino_softlimit);
640 TP_printk("dev %d:%d id 0x%x flags %s nrefs %u res_bc 0x%llx "
641 "bcnt 0x%llx bhardlimit 0x%llx bsoftlimit 0x%llx "
642 "icnt 0x%llx ihardlimit 0x%llx isoftlimit 0x%llx]",
643 MAJOR(__entry->dev), MINOR(__entry->dev),
645 __print_flags(__entry->flags, "|", XFS_DQ_FLAGS),
649 __entry->blk_hardlimit,
650 __entry->blk_softlimit,
652 __entry->ino_hardlimit,
653 __entry->ino_softlimit)
656 #define DEFINE_DQUOT_EVENT(name) \
657 DEFINE_EVENT(xfs_dquot_class, name, \
658 TP_PROTO(struct xfs_dquot *dqp), \
660 DEFINE_DQUOT_EVENT(xfs_dqadjust);
661 DEFINE_DQUOT_EVENT(xfs_dqreclaim_want);
662 DEFINE_DQUOT_EVENT(xfs_dqreclaim_dirty);
663 DEFINE_DQUOT_EVENT(xfs_dqreclaim_unlink);
664 DEFINE_DQUOT_EVENT(xfs_dqattach_found);
665 DEFINE_DQUOT_EVENT(xfs_dqattach_get);
666 DEFINE_DQUOT_EVENT(xfs_dqinit);
667 DEFINE_DQUOT_EVENT(xfs_dqreuse);
668 DEFINE_DQUOT_EVENT(xfs_dqalloc);
669 DEFINE_DQUOT_EVENT(xfs_dqtobp_read);
670 DEFINE_DQUOT_EVENT(xfs_dqread);
671 DEFINE_DQUOT_EVENT(xfs_dqread_fail);
672 DEFINE_DQUOT_EVENT(xfs_dqlookup_found);
673 DEFINE_DQUOT_EVENT(xfs_dqlookup_want);
674 DEFINE_DQUOT_EVENT(xfs_dqlookup_freelist);
675 DEFINE_DQUOT_EVENT(xfs_dqlookup_done);
676 DEFINE_DQUOT_EVENT(xfs_dqget_hit);
677 DEFINE_DQUOT_EVENT(xfs_dqget_miss);
678 DEFINE_DQUOT_EVENT(xfs_dqput);
679 DEFINE_DQUOT_EVENT(xfs_dqput_wait);
680 DEFINE_DQUOT_EVENT(xfs_dqput_free);
681 DEFINE_DQUOT_EVENT(xfs_dqrele);
682 DEFINE_DQUOT_EVENT(xfs_dqflush);
683 DEFINE_DQUOT_EVENT(xfs_dqflush_force);
684 DEFINE_DQUOT_EVENT(xfs_dqflush_done);
685 /* not really iget events, but we re-use the format */
686 DEFINE_IGET_EVENT(xfs_dquot_dqalloc);
687 DEFINE_IGET_EVENT(xfs_dquot_dqdetach);
689 DECLARE_EVENT_CLASS(xfs_loggrant_class,
690 TP_PROTO(struct log *log, struct xlog_ticket *tic),
694 __field(unsigned, trans_type)
697 __field(int, curr_res)
698 __field(int, unit_res)
699 __field(unsigned int, flags)
700 __field(void *, reserve_headq)
701 __field(void *, write_headq)
702 __field(int, grant_reserve_cycle)
703 __field(int, grant_reserve_bytes)
704 __field(int, grant_write_cycle)
705 __field(int, grant_write_bytes)
706 __field(int, curr_cycle)
707 __field(int, curr_block)
708 __field(xfs_lsn_t, tail_lsn)
711 __entry->dev = log->l_mp->m_super->s_dev;
712 __entry->trans_type = tic->t_trans_type;
713 __entry->ocnt = tic->t_ocnt;
714 __entry->cnt = tic->t_cnt;
715 __entry->curr_res = tic->t_curr_res;
716 __entry->unit_res = tic->t_unit_res;
717 __entry->flags = tic->t_flags;
718 __entry->reserve_headq = log->l_reserve_headq;
719 __entry->write_headq = log->l_write_headq;
720 __entry->grant_reserve_cycle = log->l_grant_reserve_cycle;
721 __entry->grant_reserve_bytes = log->l_grant_reserve_bytes;
722 __entry->grant_write_cycle = log->l_grant_write_cycle;
723 __entry->grant_write_bytes = log->l_grant_write_bytes;
724 __entry->curr_cycle = log->l_curr_cycle;
725 __entry->curr_block = log->l_curr_block;
726 __entry->tail_lsn = log->l_tail_lsn;
728 TP_printk("dev %d:%d type %s t_ocnt %u t_cnt %u t_curr_res %u "
729 "t_unit_res %u t_flags %s reserve_headq 0x%p "
730 "write_headq 0x%p grant_reserve_cycle %d "
731 "grant_reserve_bytes %d grant_write_cycle %d "
732 "grant_write_bytes %d curr_cycle %d curr_block %d "
733 "tail_cycle %d tail_block %d",
734 MAJOR(__entry->dev), MINOR(__entry->dev),
735 __print_symbolic(__entry->trans_type, XFS_TRANS_TYPES),
740 __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS),
741 __entry->reserve_headq,
742 __entry->write_headq,
743 __entry->grant_reserve_cycle,
744 __entry->grant_reserve_bytes,
745 __entry->grant_write_cycle,
746 __entry->grant_write_bytes,
749 CYCLE_LSN(__entry->tail_lsn),
750 BLOCK_LSN(__entry->tail_lsn)
754 #define DEFINE_LOGGRANT_EVENT(name) \
755 DEFINE_EVENT(xfs_loggrant_class, name, \
756 TP_PROTO(struct log *log, struct xlog_ticket *tic), \
758 DEFINE_LOGGRANT_EVENT(xfs_log_done_nonperm);
759 DEFINE_LOGGRANT_EVENT(xfs_log_done_perm);
760 DEFINE_LOGGRANT_EVENT(xfs_log_reserve);
761 DEFINE_LOGGRANT_EVENT(xfs_log_umount_write);
762 DEFINE_LOGGRANT_EVENT(xfs_log_grant_enter);
763 DEFINE_LOGGRANT_EVENT(xfs_log_grant_exit);
764 DEFINE_LOGGRANT_EVENT(xfs_log_grant_error);
765 DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep1);
766 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake1);
767 DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep2);
768 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake2);
769 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_write_enter);
770 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_write_exit);
771 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_write_error);
772 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_write_sleep1);
773 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_write_wake1);
774 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_write_sleep2);
775 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_write_wake2);
776 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_enter);
777 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_exit);
778 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_sub);
779 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_enter);
780 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_exit);
781 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_sub);
783 DECLARE_EVENT_CLASS(xfs_file_class,
784 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset, int flags),
785 TP_ARGS(ip, count, offset, flags),
788 __field(xfs_ino_t, ino)
789 __field(xfs_fsize_t, size)
790 __field(xfs_fsize_t, new_size)
791 __field(loff_t, offset)
792 __field(size_t, count)
796 __entry->dev = VFS_I(ip)->i_sb->s_dev;
797 __entry->ino = ip->i_ino;
798 __entry->size = ip->i_d.di_size;
799 __entry->new_size = ip->i_new_size;
800 __entry->offset = offset;
801 __entry->count = count;
802 __entry->flags = flags;
804 TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx "
805 "offset 0x%llx count 0x%zx ioflags %s",
806 MAJOR(__entry->dev), MINOR(__entry->dev),
812 __print_flags(__entry->flags, "|", XFS_IO_FLAGS))
815 #define DEFINE_RW_EVENT(name) \
816 DEFINE_EVENT(xfs_file_class, name, \
817 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset, int flags), \
818 TP_ARGS(ip, count, offset, flags))
819 DEFINE_RW_EVENT(xfs_file_read);
820 DEFINE_RW_EVENT(xfs_file_buffered_write);
821 DEFINE_RW_EVENT(xfs_file_direct_write);
822 DEFINE_RW_EVENT(xfs_file_splice_read);
823 DEFINE_RW_EVENT(xfs_file_splice_write);
825 DECLARE_EVENT_CLASS(xfs_page_class,
826 TP_PROTO(struct inode *inode, struct page *page, unsigned long off),
827 TP_ARGS(inode, page, off),
830 __field(xfs_ino_t, ino)
831 __field(pgoff_t, pgoff)
832 __field(loff_t, size)
833 __field(unsigned long, offset)
834 __field(int, delalloc)
835 __field(int, unmapped)
836 __field(int, unwritten)
839 int delalloc = -1, unmapped = -1, unwritten = -1;
841 if (page_has_buffers(page))
842 xfs_count_page_state(page, &delalloc,
843 &unmapped, &unwritten);
844 __entry->dev = inode->i_sb->s_dev;
845 __entry->ino = XFS_I(inode)->i_ino;
846 __entry->pgoff = page_offset(page);
847 __entry->size = i_size_read(inode);
848 __entry->offset = off;
849 __entry->delalloc = delalloc;
850 __entry->unmapped = unmapped;
851 __entry->unwritten = unwritten;
853 TP_printk("dev %d:%d ino 0x%llx pgoff 0x%lx size 0x%llx offset %lx "
854 "delalloc %d unmapped %d unwritten %d",
855 MAJOR(__entry->dev), MINOR(__entry->dev),
865 #define DEFINE_PAGE_EVENT(name) \
866 DEFINE_EVENT(xfs_page_class, name, \
867 TP_PROTO(struct inode *inode, struct page *page, unsigned long off), \
868 TP_ARGS(inode, page, off))
869 DEFINE_PAGE_EVENT(xfs_writepage);
870 DEFINE_PAGE_EVENT(xfs_releasepage);
871 DEFINE_PAGE_EVENT(xfs_invalidatepage);
873 DECLARE_EVENT_CLASS(xfs_iomap_class,
874 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count,
875 int flags, struct xfs_bmbt_irec *irec),
876 TP_ARGS(ip, offset, count, flags, irec),
879 __field(xfs_ino_t, ino)
880 __field(loff_t, size)
881 __field(loff_t, new_size)
882 __field(loff_t, offset)
883 __field(size_t, count)
885 __field(xfs_fileoff_t, startoff)
886 __field(xfs_fsblock_t, startblock)
887 __field(xfs_filblks_t, blockcount)
890 __entry->dev = VFS_I(ip)->i_sb->s_dev;
891 __entry->ino = ip->i_ino;
892 __entry->size = ip->i_d.di_size;
893 __entry->new_size = ip->i_new_size;
894 __entry->offset = offset;
895 __entry->count = count;
896 __entry->flags = flags;
897 __entry->startoff = irec ? irec->br_startoff : 0;
898 __entry->startblock = irec ? irec->br_startblock : 0;
899 __entry->blockcount = irec ? irec->br_blockcount : 0;
901 TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx "
902 "offset 0x%llx count %zd flags %s "
903 "startoff 0x%llx startblock %lld blockcount 0x%llx",
904 MAJOR(__entry->dev), MINOR(__entry->dev),
910 __print_flags(__entry->flags, "|", BMAPI_FLAGS),
912 (__int64_t)__entry->startblock,
916 #define DEFINE_IOMAP_EVENT(name) \
917 DEFINE_EVENT(xfs_iomap_class, name, \
918 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, \
919 int flags, struct xfs_bmbt_irec *irec), \
920 TP_ARGS(ip, offset, count, flags, irec))
921 DEFINE_IOMAP_EVENT(xfs_iomap_enter);
922 DEFINE_IOMAP_EVENT(xfs_iomap_found);
923 DEFINE_IOMAP_EVENT(xfs_iomap_alloc);
925 DECLARE_EVENT_CLASS(xfs_simple_io_class,
926 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count),
927 TP_ARGS(ip, offset, count),
930 __field(xfs_ino_t, ino)
931 __field(loff_t, size)
932 __field(loff_t, new_size)
933 __field(loff_t, offset)
934 __field(size_t, count)
937 __entry->dev = VFS_I(ip)->i_sb->s_dev;
938 __entry->ino = ip->i_ino;
939 __entry->size = ip->i_d.di_size;
940 __entry->new_size = ip->i_new_size;
941 __entry->offset = offset;
942 __entry->count = count;
944 TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx "
945 "offset 0x%llx count %zd",
946 MAJOR(__entry->dev), MINOR(__entry->dev),
954 #define DEFINE_SIMPLE_IO_EVENT(name) \
955 DEFINE_EVENT(xfs_simple_io_class, name, \
956 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), \
957 TP_ARGS(ip, offset, count))
958 DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc);
959 DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert);
962 TRACE_EVENT(xfs_itruncate_start,
963 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size, int flag,
964 xfs_off_t toss_start, xfs_off_t toss_finish),
965 TP_ARGS(ip, new_size, flag, toss_start, toss_finish),
968 __field(xfs_ino_t, ino)
969 __field(xfs_fsize_t, size)
970 __field(xfs_fsize_t, new_size)
971 __field(xfs_off_t, toss_start)
972 __field(xfs_off_t, toss_finish)
976 __entry->dev = VFS_I(ip)->i_sb->s_dev;
977 __entry->ino = ip->i_ino;
978 __entry->size = ip->i_d.di_size;
979 __entry->new_size = new_size;
980 __entry->toss_start = toss_start;
981 __entry->toss_finish = toss_finish;
982 __entry->flag = flag;
984 TP_printk("dev %d:%d ino 0x%llx %s size 0x%llx new_size 0x%llx "
985 "toss start 0x%llx toss finish 0x%llx",
986 MAJOR(__entry->dev), MINOR(__entry->dev),
988 __print_flags(__entry->flag, "|", XFS_ITRUNC_FLAGS),
992 __entry->toss_finish)
995 DECLARE_EVENT_CLASS(xfs_itrunc_class,
996 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size),
997 TP_ARGS(ip, new_size),
1000 __field(xfs_ino_t, ino)
1001 __field(xfs_fsize_t, size)
1002 __field(xfs_fsize_t, new_size)
1005 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1006 __entry->ino = ip->i_ino;
1007 __entry->size = ip->i_d.di_size;
1008 __entry->new_size = new_size;
1010 TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx",
1011 MAJOR(__entry->dev), MINOR(__entry->dev),
1017 #define DEFINE_ITRUNC_EVENT(name) \
1018 DEFINE_EVENT(xfs_itrunc_class, name, \
1019 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \
1020 TP_ARGS(ip, new_size))
1021 DEFINE_ITRUNC_EVENT(xfs_itruncate_finish_start);
1022 DEFINE_ITRUNC_EVENT(xfs_itruncate_finish_end);
1024 TRACE_EVENT(xfs_pagecache_inval,
1025 TP_PROTO(struct xfs_inode *ip, xfs_off_t start, xfs_off_t finish),
1026 TP_ARGS(ip, start, finish),
1029 __field(xfs_ino_t, ino)
1030 __field(xfs_fsize_t, size)
1031 __field(xfs_off_t, start)
1032 __field(xfs_off_t, finish)
1035 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1036 __entry->ino = ip->i_ino;
1037 __entry->size = ip->i_d.di_size;
1038 __entry->start = start;
1039 __entry->finish = finish;
1041 TP_printk("dev %d:%d ino 0x%llx size 0x%llx start 0x%llx finish 0x%llx",
1042 MAJOR(__entry->dev), MINOR(__entry->dev),
1049 TRACE_EVENT(xfs_bunmap,
1050 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t bno, xfs_filblks_t len,
1051 int flags, unsigned long caller_ip),
1052 TP_ARGS(ip, bno, len, flags, caller_ip),
1055 __field(xfs_ino_t, ino)
1056 __field(xfs_fsize_t, size)
1057 __field(xfs_fileoff_t, bno)
1058 __field(xfs_filblks_t, len)
1059 __field(unsigned long, caller_ip)
1063 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1064 __entry->ino = ip->i_ino;
1065 __entry->size = ip->i_d.di_size;
1068 __entry->caller_ip = caller_ip;
1069 __entry->flags = flags;
1071 TP_printk("dev %d:%d ino 0x%llx size 0x%llx bno 0x%llx len 0x%llx"
1072 "flags %s caller %pf",
1073 MAJOR(__entry->dev), MINOR(__entry->dev),
1078 __print_flags(__entry->flags, "|", XFS_BMAPI_FLAGS),
1079 (void *)__entry->caller_ip)
1083 #define XFS_BUSY_SYNC \
1087 TRACE_EVENT(xfs_alloc_busy,
1088 TP_PROTO(struct xfs_trans *trans, xfs_agnumber_t agno,
1089 xfs_agblock_t agbno, xfs_extlen_t len, int sync),
1090 TP_ARGS(trans, agno, agbno, len, sync),
1093 __field(struct xfs_trans *, tp)
1095 __field(xfs_agnumber_t, agno)
1096 __field(xfs_agblock_t, agbno)
1097 __field(xfs_extlen_t, len)
1101 __entry->dev = trans->t_mountp->m_super->s_dev;
1102 __entry->tp = trans;
1103 __entry->tid = trans->t_ticket->t_tid;
1104 __entry->agno = agno;
1105 __entry->agbno = agbno;
1107 __entry->sync = sync;
1109 TP_printk("dev %d:%d trans 0x%p tid 0x%x agno %u agbno %u len %u %s",
1110 MAJOR(__entry->dev), MINOR(__entry->dev),
1116 __print_symbolic(__entry->sync, XFS_BUSY_SYNC))
1120 TRACE_EVENT(xfs_alloc_unbusy,
1121 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1122 xfs_agblock_t agbno, xfs_extlen_t len),
1123 TP_ARGS(mp, agno, agbno, len),
1126 __field(xfs_agnumber_t, agno)
1127 __field(xfs_agblock_t, agbno)
1128 __field(xfs_extlen_t, len)
1131 __entry->dev = mp->m_super->s_dev;
1132 __entry->agno = agno;
1133 __entry->agbno = agbno;
1136 TP_printk("dev %d:%d agno %u agbno %u len %u",
1137 MAJOR(__entry->dev), MINOR(__entry->dev),
1143 #define XFS_BUSY_STATES \
1147 TRACE_EVENT(xfs_alloc_busysearch,
1148 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1149 xfs_agblock_t agbno, xfs_extlen_t len, int found),
1150 TP_ARGS(mp, agno, agbno, len, found),
1153 __field(xfs_agnumber_t, agno)
1154 __field(xfs_agblock_t, agbno)
1155 __field(xfs_extlen_t, len)
1159 __entry->dev = mp->m_super->s_dev;
1160 __entry->agno = agno;
1161 __entry->agbno = agbno;
1163 __entry->found = found;
1165 TP_printk("dev %d:%d agno %u agbno %u len %u %s",
1166 MAJOR(__entry->dev), MINOR(__entry->dev),
1170 __print_symbolic(__entry->found, XFS_BUSY_STATES))
1173 TRACE_EVENT(xfs_trans_commit_lsn,
1174 TP_PROTO(struct xfs_trans *trans),
1178 __field(struct xfs_trans *, tp)
1179 __field(xfs_lsn_t, lsn)
1182 __entry->dev = trans->t_mountp->m_super->s_dev;
1183 __entry->tp = trans;
1184 __entry->lsn = trans->t_commit_lsn;
1186 TP_printk("dev %d:%d trans 0x%p commit_lsn 0x%llx",
1187 MAJOR(__entry->dev), MINOR(__entry->dev),
1192 TRACE_EVENT(xfs_agf,
1193 TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags,
1194 unsigned long caller_ip),
1195 TP_ARGS(mp, agf, flags, caller_ip),
1198 __field(xfs_agnumber_t, agno)
1200 __field(__u32, length)
1201 __field(__u32, bno_root)
1202 __field(__u32, cnt_root)
1203 __field(__u32, bno_level)
1204 __field(__u32, cnt_level)
1205 __field(__u32, flfirst)
1206 __field(__u32, fllast)
1207 __field(__u32, flcount)
1208 __field(__u32, freeblks)
1209 __field(__u32, longest)
1210 __field(unsigned long, caller_ip)
1213 __entry->dev = mp->m_super->s_dev;
1214 __entry->agno = be32_to_cpu(agf->agf_seqno),
1215 __entry->flags = flags;
1216 __entry->length = be32_to_cpu(agf->agf_length),
1217 __entry->bno_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_BNO]),
1218 __entry->cnt_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_CNT]),
1219 __entry->bno_level =
1220 be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNO]),
1221 __entry->cnt_level =
1222 be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNT]),
1223 __entry->flfirst = be32_to_cpu(agf->agf_flfirst),
1224 __entry->fllast = be32_to_cpu(agf->agf_fllast),
1225 __entry->flcount = be32_to_cpu(agf->agf_flcount),
1226 __entry->freeblks = be32_to_cpu(agf->agf_freeblks),
1227 __entry->longest = be32_to_cpu(agf->agf_longest);
1228 __entry->caller_ip = caller_ip;
1230 TP_printk("dev %d:%d agno %u flags %s length %u roots b %u c %u "
1231 "levels b %u c %u flfirst %u fllast %u flcount %u "
1232 "freeblks %u longest %u caller %pf",
1233 MAJOR(__entry->dev), MINOR(__entry->dev),
1235 __print_flags(__entry->flags, "|", XFS_AGF_FLAGS),
1246 (void *)__entry->caller_ip)
1249 TRACE_EVENT(xfs_free_extent,
1250 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno,
1251 xfs_extlen_t len, bool isfl, int haveleft, int haveright),
1252 TP_ARGS(mp, agno, agbno, len, isfl, haveleft, haveright),
1255 __field(xfs_agnumber_t, agno)
1256 __field(xfs_agblock_t, agbno)
1257 __field(xfs_extlen_t, len)
1259 __field(int, haveleft)
1260 __field(int, haveright)
1263 __entry->dev = mp->m_super->s_dev;
1264 __entry->agno = agno;
1265 __entry->agbno = agbno;
1267 __entry->isfl = isfl;
1268 __entry->haveleft = haveleft;
1269 __entry->haveright = haveright;
1271 TP_printk("dev %d:%d agno %u agbno %u len %u isfl %d %s",
1272 MAJOR(__entry->dev), MINOR(__entry->dev),
1278 (__entry->haveright ? "both" : "left") :
1279 (__entry->haveright ? "right" : "none"))
1283 DECLARE_EVENT_CLASS(xfs_alloc_class,
1284 TP_PROTO(struct xfs_alloc_arg *args),
1288 __field(xfs_agnumber_t, agno)
1289 __field(xfs_agblock_t, agbno)
1290 __field(xfs_extlen_t, minlen)
1291 __field(xfs_extlen_t, maxlen)
1292 __field(xfs_extlen_t, mod)
1293 __field(xfs_extlen_t, prod)
1294 __field(xfs_extlen_t, minleft)
1295 __field(xfs_extlen_t, total)
1296 __field(xfs_extlen_t, alignment)
1297 __field(xfs_extlen_t, minalignslop)
1298 __field(xfs_extlen_t, len)
1299 __field(short, type)
1300 __field(short, otype)
1301 __field(char, wasdel)
1302 __field(char, wasfromfl)
1304 __field(char, userdata)
1305 __field(xfs_fsblock_t, firstblock)
1308 __entry->dev = args->mp->m_super->s_dev;
1309 __entry->agno = args->agno;
1310 __entry->agbno = args->agbno;
1311 __entry->minlen = args->minlen;
1312 __entry->maxlen = args->maxlen;
1313 __entry->mod = args->mod;
1314 __entry->prod = args->prod;
1315 __entry->minleft = args->minleft;
1316 __entry->total = args->total;
1317 __entry->alignment = args->alignment;
1318 __entry->minalignslop = args->minalignslop;
1319 __entry->len = args->len;
1320 __entry->type = args->type;
1321 __entry->otype = args->otype;
1322 __entry->wasdel = args->wasdel;
1323 __entry->wasfromfl = args->wasfromfl;
1324 __entry->isfl = args->isfl;
1325 __entry->userdata = args->userdata;
1326 __entry->firstblock = args->firstblock;
1328 TP_printk("dev %d:%d agno %u agbno %u minlen %u maxlen %u mod %u "
1329 "prod %u minleft %u total %u alignment %u minalignslop %u "
1330 "len %u type %s otype %s wasdel %d wasfromfl %d isfl %d "
1331 "userdata %d firstblock 0x%llx",
1332 MAJOR(__entry->dev), MINOR(__entry->dev),
1342 __entry->minalignslop,
1344 __print_symbolic(__entry->type, XFS_ALLOC_TYPES),
1345 __print_symbolic(__entry->otype, XFS_ALLOC_TYPES),
1350 __entry->firstblock)
1353 #define DEFINE_ALLOC_EVENT(name) \
1354 DEFINE_EVENT(xfs_alloc_class, name, \
1355 TP_PROTO(struct xfs_alloc_arg *args), \
1357 DEFINE_ALLOC_EVENT(xfs_alloc_exact_done);
1358 DEFINE_ALLOC_EVENT(xfs_alloc_exact_error);
1359 DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft);
1360 DEFINE_ALLOC_EVENT(xfs_alloc_near_first);
1361 DEFINE_ALLOC_EVENT(xfs_alloc_near_greater);
1362 DEFINE_ALLOC_EVENT(xfs_alloc_near_lesser);
1363 DEFINE_ALLOC_EVENT(xfs_alloc_near_error);
1364 DEFINE_ALLOC_EVENT(xfs_alloc_size_neither);
1365 DEFINE_ALLOC_EVENT(xfs_alloc_size_noentry);
1366 DEFINE_ALLOC_EVENT(xfs_alloc_size_nominleft);
1367 DEFINE_ALLOC_EVENT(xfs_alloc_size_done);
1368 DEFINE_ALLOC_EVENT(xfs_alloc_size_error);
1369 DEFINE_ALLOC_EVENT(xfs_alloc_small_freelist);
1370 DEFINE_ALLOC_EVENT(xfs_alloc_small_notenough);
1371 DEFINE_ALLOC_EVENT(xfs_alloc_small_done);
1372 DEFINE_ALLOC_EVENT(xfs_alloc_small_error);
1373 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_badargs);
1374 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_nofix);
1375 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp);
1376 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed);
1377 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed);
1379 DECLARE_EVENT_CLASS(xfs_dir2_class,
1380 TP_PROTO(struct xfs_da_args *args),
1384 __field(xfs_ino_t, ino)
1385 __dynamic_array(char, name, args->namelen)
1386 __field(int, namelen)
1387 __field(xfs_dahash_t, hashval)
1388 __field(xfs_ino_t, inumber)
1389 __field(int, op_flags)
1392 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1393 __entry->ino = args->dp->i_ino;
1395 memcpy(__get_str(name), args->name, args->namelen);
1396 __entry->namelen = args->namelen;
1397 __entry->hashval = args->hashval;
1398 __entry->inumber = args->inumber;
1399 __entry->op_flags = args->op_flags;
1401 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x "
1402 "inumber 0x%llx op_flags %s",
1403 MAJOR(__entry->dev), MINOR(__entry->dev),
1406 __entry->namelen ? __get_str(name) : NULL,
1410 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
1413 #define DEFINE_DIR2_EVENT(name) \
1414 DEFINE_EVENT(xfs_dir2_class, name, \
1415 TP_PROTO(struct xfs_da_args *args), \
1417 DEFINE_DIR2_EVENT(xfs_dir2_sf_addname);
1418 DEFINE_DIR2_EVENT(xfs_dir2_sf_create);
1419 DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup);
1420 DEFINE_DIR2_EVENT(xfs_dir2_sf_replace);
1421 DEFINE_DIR2_EVENT(xfs_dir2_sf_removename);
1422 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4);
1423 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8);
1424 DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block);
1425 DEFINE_DIR2_EVENT(xfs_dir2_block_addname);
1426 DEFINE_DIR2_EVENT(xfs_dir2_block_lookup);
1427 DEFINE_DIR2_EVENT(xfs_dir2_block_replace);
1428 DEFINE_DIR2_EVENT(xfs_dir2_block_removename);
1429 DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf);
1430 DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf);
1431 DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname);
1432 DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup);
1433 DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace);
1434 DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename);
1435 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block);
1436 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node);
1437 DEFINE_DIR2_EVENT(xfs_dir2_node_addname);
1438 DEFINE_DIR2_EVENT(xfs_dir2_node_lookup);
1439 DEFINE_DIR2_EVENT(xfs_dir2_node_replace);
1440 DEFINE_DIR2_EVENT(xfs_dir2_node_removename);
1441 DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf);
1443 DECLARE_EVENT_CLASS(xfs_dir2_space_class,
1444 TP_PROTO(struct xfs_da_args *args, int idx),
1448 __field(xfs_ino_t, ino)
1449 __field(int, op_flags)
1453 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1454 __entry->ino = args->dp->i_ino;
1455 __entry->op_flags = args->op_flags;
1458 TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d",
1459 MAJOR(__entry->dev), MINOR(__entry->dev),
1461 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
1465 #define DEFINE_DIR2_SPACE_EVENT(name) \
1466 DEFINE_EVENT(xfs_dir2_space_class, name, \
1467 TP_PROTO(struct xfs_da_args *args, int idx), \
1469 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add);
1470 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove);
1471 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode);
1472 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode);
1474 TRACE_EVENT(xfs_dir2_leafn_moveents,
1475 TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count),
1476 TP_ARGS(args, src_idx, dst_idx, count),
1479 __field(xfs_ino_t, ino)
1480 __field(int, op_flags)
1481 __field(int, src_idx)
1482 __field(int, dst_idx)
1486 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1487 __entry->ino = args->dp->i_ino;
1488 __entry->op_flags = args->op_flags;
1489 __entry->src_idx = src_idx;
1490 __entry->dst_idx = dst_idx;
1491 __entry->count = count;
1493 TP_printk("dev %d:%d ino 0x%llx op_flags %s "
1494 "src_idx %d dst_idx %d count %d",
1495 MAJOR(__entry->dev), MINOR(__entry->dev),
1497 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
1503 #define XFS_SWAPEXT_INODES \
1507 #define XFS_INODE_FORMAT_STR \
1513 DECLARE_EVENT_CLASS(xfs_swap_extent_class,
1514 TP_PROTO(struct xfs_inode *ip, int which),
1519 __field(xfs_ino_t, ino)
1520 __field(int, format)
1522 __field(int, max_nex)
1523 __field(int, broot_size)
1524 __field(int, fork_off)
1527 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1528 __entry->which = which;
1529 __entry->ino = ip->i_ino;
1530 __entry->format = ip->i_d.di_format;
1531 __entry->nex = ip->i_d.di_nextents;
1532 __entry->max_nex = ip->i_df.if_ext_max;
1533 __entry->broot_size = ip->i_df.if_broot_bytes;
1534 __entry->fork_off = XFS_IFORK_BOFF(ip);
1536 TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %d, "
1537 "Max in-fork extents %d, broot size %d, fork offset %d",
1538 MAJOR(__entry->dev), MINOR(__entry->dev),
1540 __print_symbolic(__entry->which, XFS_SWAPEXT_INODES),
1541 __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR),
1544 __entry->broot_size,
1548 #define DEFINE_SWAPEXT_EVENT(name) \
1549 DEFINE_EVENT(xfs_swap_extent_class, name, \
1550 TP_PROTO(struct xfs_inode *ip, int which), \
1553 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before);
1554 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after);
1556 DECLARE_EVENT_CLASS(xfs_log_recover_item_class,
1557 TP_PROTO(struct log *log, struct xlog_recover *trans,
1558 struct xlog_recover_item *item, int pass),
1559 TP_ARGS(log, trans, item, pass),
1562 __field(unsigned long, item)
1563 __field(xlog_tid_t, tid)
1570 __entry->dev = log->l_mp->m_super->s_dev;
1571 __entry->item = (unsigned long)item;
1572 __entry->tid = trans->r_log_tid;
1573 __entry->type = ITEM_TYPE(item);
1574 __entry->pass = pass;
1575 __entry->count = item->ri_cnt;
1576 __entry->total = item->ri_total;
1578 TP_printk("dev %d:%d trans 0x%x, pass %d, item 0x%p, item type %s "
1579 "item region count/total %d/%d",
1580 MAJOR(__entry->dev), MINOR(__entry->dev),
1583 (void *)__entry->item,
1584 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
1589 #define DEFINE_LOG_RECOVER_ITEM(name) \
1590 DEFINE_EVENT(xfs_log_recover_item_class, name, \
1591 TP_PROTO(struct log *log, struct xlog_recover *trans, \
1592 struct xlog_recover_item *item, int pass), \
1593 TP_ARGS(log, trans, item, pass))
1595 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add);
1596 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont);
1597 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head);
1598 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail);
1599 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover);
1601 DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class,
1602 TP_PROTO(struct log *log, struct xfs_buf_log_format *buf_f),
1603 TP_ARGS(log, buf_f),
1606 __field(__int64_t, blkno)
1607 __field(unsigned short, len)
1608 __field(unsigned short, flags)
1609 __field(unsigned short, size)
1610 __field(unsigned int, map_size)
1613 __entry->dev = log->l_mp->m_super->s_dev;
1614 __entry->blkno = buf_f->blf_blkno;
1615 __entry->len = buf_f->blf_len;
1616 __entry->flags = buf_f->blf_flags;
1617 __entry->size = buf_f->blf_size;
1618 __entry->map_size = buf_f->blf_map_size;
1620 TP_printk("dev %d:%d blkno 0x%llx, len %u, flags 0x%x, size %d, "
1622 MAJOR(__entry->dev), MINOR(__entry->dev),
1630 #define DEFINE_LOG_RECOVER_BUF_ITEM(name) \
1631 DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \
1632 TP_PROTO(struct log *log, struct xfs_buf_log_format *buf_f), \
1633 TP_ARGS(log, buf_f))
1635 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel);
1636 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel);
1637 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add);
1638 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc);
1639 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover);
1640 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf);
1641 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf);
1642 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf);
1644 DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class,
1645 TP_PROTO(struct log *log, struct xfs_inode_log_format *in_f),
1649 __field(xfs_ino_t, ino)
1650 __field(unsigned short, size)
1651 __field(int, fields)
1652 __field(unsigned short, asize)
1653 __field(unsigned short, dsize)
1654 __field(__int64_t, blkno)
1656 __field(int, boffset)
1659 __entry->dev = log->l_mp->m_super->s_dev;
1660 __entry->ino = in_f->ilf_ino;
1661 __entry->size = in_f->ilf_size;
1662 __entry->fields = in_f->ilf_fields;
1663 __entry->asize = in_f->ilf_asize;
1664 __entry->dsize = in_f->ilf_dsize;
1665 __entry->blkno = in_f->ilf_blkno;
1666 __entry->len = in_f->ilf_len;
1667 __entry->boffset = in_f->ilf_boffset;
1669 TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, "
1670 "dsize %d, blkno 0x%llx, len %d, boffset %d",
1671 MAJOR(__entry->dev), MINOR(__entry->dev),
1681 #define DEFINE_LOG_RECOVER_INO_ITEM(name) \
1682 DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \
1683 TP_PROTO(struct log *log, struct xfs_inode_log_format *in_f), \
1686 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover);
1687 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel);
1688 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip);
1690 #endif /* _TRACE_XFS_H */
1692 #undef TRACE_INCLUDE_PATH
1693 #define TRACE_INCLUDE_PATH .
1694 #define TRACE_INCLUDE_FILE xfs_trace
1695 #include <trace/define_trace.h>