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1/*
2 * Copyright (c) 2009, Christoph Hellwig
3 * All Rights Reserved.
4 *
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.
8 *
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.
13 *
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
17 */
18#undef TRACE_SYSTEM
19#define TRACE_SYSTEM xfs
20
21#if !defined(_TRACE_XFS_H) || defined(TRACE_HEADER_MULTI_READ)
22#define _TRACE_XFS_H
23
24#include <linux/tracepoint.h>
25
26struct xfs_agf;
27struct xfs_alloc_arg;
28struct xfs_attr_list_context;
29struct xfs_buf_log_item;
30struct xfs_da_args;
31struct xfs_da_node_entry;
32struct xfs_dquot;
33struct xfs_log_item;
34struct xlog;
35struct xlog_ticket;
36struct xlog_recover;
37struct xlog_recover_item;
38struct xfs_buf_log_format;
39struct xfs_inode_log_format;
40struct xfs_bmbt_irec;
41struct xfs_btree_cur;
42struct xfs_refcount_irec;
43struct xfs_fsmap;
44struct xfs_rmap_irec;
45
46DECLARE_EVENT_CLASS(xfs_attr_list_class,
47 TP_PROTO(struct xfs_attr_list_context *ctx),
48 TP_ARGS(ctx),
49 TP_STRUCT__entry(
50 __field(dev_t, dev)
51 __field(xfs_ino_t, ino)
52 __field(u32, hashval)
53 __field(u32, blkno)
54 __field(u32, offset)
55 __field(void *, alist)
56 __field(int, bufsize)
57 __field(int, count)
58 __field(int, firstu)
59 __field(int, dupcnt)
60 __field(int, flags)
61 ),
62 TP_fast_assign(
63 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev;
64 __entry->ino = ctx->dp->i_ino;
65 __entry->hashval = ctx->cursor->hashval;
66 __entry->blkno = ctx->cursor->blkno;
67 __entry->offset = ctx->cursor->offset;
68 __entry->alist = ctx->alist;
69 __entry->bufsize = ctx->bufsize;
70 __entry->count = ctx->count;
71 __entry->firstu = ctx->firstu;
72 __entry->flags = ctx->flags;
73 ),
74 TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u "
75 "alist %p size %u count %u firstu %u flags %d %s",
76 MAJOR(__entry->dev), MINOR(__entry->dev),
77 __entry->ino,
78 __entry->hashval,
79 __entry->blkno,
80 __entry->offset,
81 __entry->dupcnt,
82 __entry->alist,
83 __entry->bufsize,
84 __entry->count,
85 __entry->firstu,
86 __entry->flags,
87 __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS)
88 )
89)
90
91#define DEFINE_ATTR_LIST_EVENT(name) \
92DEFINE_EVENT(xfs_attr_list_class, name, \
93 TP_PROTO(struct xfs_attr_list_context *ctx), \
94 TP_ARGS(ctx))
95DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf);
96DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf_all);
97DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf);
98DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf_end);
99DEFINE_ATTR_LIST_EVENT(xfs_attr_list_full);
100DEFINE_ATTR_LIST_EVENT(xfs_attr_list_add);
101DEFINE_ATTR_LIST_EVENT(xfs_attr_list_wrong_blk);
102DEFINE_ATTR_LIST_EVENT(xfs_attr_list_notfound);
103DEFINE_ATTR_LIST_EVENT(xfs_attr_leaf_list);
104DEFINE_ATTR_LIST_EVENT(xfs_attr_node_list);
105
106DECLARE_EVENT_CLASS(xfs_perag_class,
107 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount,
108 unsigned long caller_ip),
109 TP_ARGS(mp, agno, refcount, caller_ip),
110 TP_STRUCT__entry(
111 __field(dev_t, dev)
112 __field(xfs_agnumber_t, agno)
113 __field(int, refcount)
114 __field(unsigned long, caller_ip)
115 ),
116 TP_fast_assign(
117 __entry->dev = mp->m_super->s_dev;
118 __entry->agno = agno;
119 __entry->refcount = refcount;
120 __entry->caller_ip = caller_ip;
121 ),
122 TP_printk("dev %d:%d agno %u refcount %d caller %pS",
123 MAJOR(__entry->dev), MINOR(__entry->dev),
124 __entry->agno,
125 __entry->refcount,
126 (char *)__entry->caller_ip)
127);
128
129#define DEFINE_PERAG_REF_EVENT(name) \
130DEFINE_EVENT(xfs_perag_class, name, \
131 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount, \
132 unsigned long caller_ip), \
133 TP_ARGS(mp, agno, refcount, caller_ip))
134DEFINE_PERAG_REF_EVENT(xfs_perag_get);
135DEFINE_PERAG_REF_EVENT(xfs_perag_get_tag);
136DEFINE_PERAG_REF_EVENT(xfs_perag_put);
137DEFINE_PERAG_REF_EVENT(xfs_perag_set_reclaim);
138DEFINE_PERAG_REF_EVENT(xfs_perag_clear_reclaim);
139DEFINE_PERAG_REF_EVENT(xfs_perag_set_eofblocks);
140DEFINE_PERAG_REF_EVENT(xfs_perag_clear_eofblocks);
141DEFINE_PERAG_REF_EVENT(xfs_perag_set_cowblocks);
142DEFINE_PERAG_REF_EVENT(xfs_perag_clear_cowblocks);
143
144DECLARE_EVENT_CLASS(xfs_ag_class,
145 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno),
146 TP_ARGS(mp, agno),
147 TP_STRUCT__entry(
148 __field(dev_t, dev)
149 __field(xfs_agnumber_t, agno)
150 ),
151 TP_fast_assign(
152 __entry->dev = mp->m_super->s_dev;
153 __entry->agno = agno;
154 ),
155 TP_printk("dev %d:%d agno %u",
156 MAJOR(__entry->dev), MINOR(__entry->dev),
157 __entry->agno)
158);
159#define DEFINE_AG_EVENT(name) \
160DEFINE_EVENT(xfs_ag_class, name, \
161 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno), \
162 TP_ARGS(mp, agno))
163
164DEFINE_AG_EVENT(xfs_read_agf);
165DEFINE_AG_EVENT(xfs_alloc_read_agf);
166DEFINE_AG_EVENT(xfs_read_agi);
167DEFINE_AG_EVENT(xfs_ialloc_read_agi);
168
169TRACE_EVENT(xfs_attr_list_node_descend,
170 TP_PROTO(struct xfs_attr_list_context *ctx,
171 struct xfs_da_node_entry *btree),
172 TP_ARGS(ctx, btree),
173 TP_STRUCT__entry(
174 __field(dev_t, dev)
175 __field(xfs_ino_t, ino)
176 __field(u32, hashval)
177 __field(u32, blkno)
178 __field(u32, offset)
179 __field(void *, alist)
180 __field(int, bufsize)
181 __field(int, count)
182 __field(int, firstu)
183 __field(int, dupcnt)
184 __field(int, flags)
185 __field(u32, bt_hashval)
186 __field(u32, bt_before)
187 ),
188 TP_fast_assign(
189 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev;
190 __entry->ino = ctx->dp->i_ino;
191 __entry->hashval = ctx->cursor->hashval;
192 __entry->blkno = ctx->cursor->blkno;
193 __entry->offset = ctx->cursor->offset;
194 __entry->alist = ctx->alist;
195 __entry->bufsize = ctx->bufsize;
196 __entry->count = ctx->count;
197 __entry->firstu = ctx->firstu;
198 __entry->flags = ctx->flags;
199 __entry->bt_hashval = be32_to_cpu(btree->hashval);
200 __entry->bt_before = be32_to_cpu(btree->before);
201 ),
202 TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u "
203 "alist %p size %u count %u firstu %u flags %d %s "
204 "node hashval %u, node before %u",
205 MAJOR(__entry->dev), MINOR(__entry->dev),
206 __entry->ino,
207 __entry->hashval,
208 __entry->blkno,
209 __entry->offset,
210 __entry->dupcnt,
211 __entry->alist,
212 __entry->bufsize,
213 __entry->count,
214 __entry->firstu,
215 __entry->flags,
216 __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS),
217 __entry->bt_hashval,
218 __entry->bt_before)
219);
220
221DECLARE_EVENT_CLASS(xfs_bmap_class,
222 TP_PROTO(struct xfs_inode *ip, struct xfs_iext_cursor *cur, int state,
223 unsigned long caller_ip),
224 TP_ARGS(ip, cur, state, caller_ip),
225 TP_STRUCT__entry(
226 __field(dev_t, dev)
227 __field(xfs_ino_t, ino)
228 __field(void *, leaf);
229 __field(int, pos);
230 __field(xfs_fileoff_t, startoff)
231 __field(xfs_fsblock_t, startblock)
232 __field(xfs_filblks_t, blockcount)
233 __field(xfs_exntst_t, state)
234 __field(int, bmap_state)
235 __field(unsigned long, caller_ip)
236 ),
237 TP_fast_assign(
238 struct xfs_ifork *ifp;
239 struct xfs_bmbt_irec r;
240
241 ifp = xfs_iext_state_to_fork(ip, state);
242 xfs_iext_get_extent(ifp, cur, &r);
243 __entry->dev = VFS_I(ip)->i_sb->s_dev;
244 __entry->ino = ip->i_ino;
245 __entry->leaf = cur->leaf;
246 __entry->pos = cur->pos;
247 __entry->startoff = r.br_startoff;
248 __entry->startblock = r.br_startblock;
249 __entry->blockcount = r.br_blockcount;
250 __entry->state = r.br_state;
251 __entry->bmap_state = state;
252 __entry->caller_ip = caller_ip;
253 ),
254 TP_printk("dev %d:%d ino 0x%llx state %s cur %p/%d "
255 "offset %lld block %lld count %lld flag %d caller %pS",
256 MAJOR(__entry->dev), MINOR(__entry->dev),
257 __entry->ino,
258 __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS),
259 __entry->leaf,
260 __entry->pos,
261 __entry->startoff,
262 (int64_t)__entry->startblock,
263 __entry->blockcount,
264 __entry->state,
265 (char *)__entry->caller_ip)
266)
267
268#define DEFINE_BMAP_EVENT(name) \
269DEFINE_EVENT(xfs_bmap_class, name, \
270 TP_PROTO(struct xfs_inode *ip, struct xfs_iext_cursor *cur, int state, \
271 unsigned long caller_ip), \
272 TP_ARGS(ip, cur, state, caller_ip))
273DEFINE_BMAP_EVENT(xfs_iext_insert);
274DEFINE_BMAP_EVENT(xfs_iext_remove);
275DEFINE_BMAP_EVENT(xfs_bmap_pre_update);
276DEFINE_BMAP_EVENT(xfs_bmap_post_update);
277DEFINE_BMAP_EVENT(xfs_read_extent);
278DEFINE_BMAP_EVENT(xfs_write_extent);
279
280DECLARE_EVENT_CLASS(xfs_buf_class,
281 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip),
282 TP_ARGS(bp, caller_ip),
283 TP_STRUCT__entry(
284 __field(dev_t, dev)
285 __field(xfs_daddr_t, bno)
286 __field(int, nblks)
287 __field(int, hold)
288 __field(int, pincount)
289 __field(unsigned, lockval)
290 __field(unsigned, flags)
291 __field(unsigned long, caller_ip)
292 ),
293 TP_fast_assign(
294 __entry->dev = bp->b_target->bt_dev;
295 __entry->bno = bp->b_bn;
296 __entry->nblks = bp->b_length;
297 __entry->hold = atomic_read(&bp->b_hold);
298 __entry->pincount = atomic_read(&bp->b_pin_count);
299 __entry->lockval = bp->b_sema.count;
300 __entry->flags = bp->b_flags;
301 __entry->caller_ip = caller_ip;
302 ),
303 TP_printk("dev %d:%d bno 0x%llx nblks 0x%x hold %d pincount %d "
304 "lock %d flags %s caller %pS",
305 MAJOR(__entry->dev), MINOR(__entry->dev),
306 (unsigned long long)__entry->bno,
307 __entry->nblks,
308 __entry->hold,
309 __entry->pincount,
310 __entry->lockval,
311 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
312 (void *)__entry->caller_ip)
313)
314
315#define DEFINE_BUF_EVENT(name) \
316DEFINE_EVENT(xfs_buf_class, name, \
317 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), \
318 TP_ARGS(bp, caller_ip))
319DEFINE_BUF_EVENT(xfs_buf_init);
320DEFINE_BUF_EVENT(xfs_buf_free);
321DEFINE_BUF_EVENT(xfs_buf_hold);
322DEFINE_BUF_EVENT(xfs_buf_rele);
323DEFINE_BUF_EVENT(xfs_buf_iodone);
324DEFINE_BUF_EVENT(xfs_buf_submit);
325DEFINE_BUF_EVENT(xfs_buf_submit_wait);
326DEFINE_BUF_EVENT(xfs_buf_lock);
327DEFINE_BUF_EVENT(xfs_buf_lock_done);
328DEFINE_BUF_EVENT(xfs_buf_trylock_fail);
329DEFINE_BUF_EVENT(xfs_buf_trylock);
330DEFINE_BUF_EVENT(xfs_buf_unlock);
331DEFINE_BUF_EVENT(xfs_buf_iowait);
332DEFINE_BUF_EVENT(xfs_buf_iowait_done);
333DEFINE_BUF_EVENT(xfs_buf_delwri_queue);
334DEFINE_BUF_EVENT(xfs_buf_delwri_queued);
335DEFINE_BUF_EVENT(xfs_buf_delwri_split);
336DEFINE_BUF_EVENT(xfs_buf_delwri_pushbuf);
337DEFINE_BUF_EVENT(xfs_buf_get_uncached);
338DEFINE_BUF_EVENT(xfs_buf_item_relse);
339DEFINE_BUF_EVENT(xfs_buf_item_iodone_async);
340DEFINE_BUF_EVENT(xfs_buf_error_relse);
341DEFINE_BUF_EVENT(xfs_buf_wait_buftarg);
342DEFINE_BUF_EVENT(xfs_trans_read_buf_shut);
343
344/* not really buffer traces, but the buf provides useful information */
345DEFINE_BUF_EVENT(xfs_btree_corrupt);
346DEFINE_BUF_EVENT(xfs_reset_dqcounts);
347
348/* pass flags explicitly */
349DECLARE_EVENT_CLASS(xfs_buf_flags_class,
350 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip),
351 TP_ARGS(bp, flags, caller_ip),
352 TP_STRUCT__entry(
353 __field(dev_t, dev)
354 __field(xfs_daddr_t, bno)
355 __field(size_t, buffer_length)
356 __field(int, hold)
357 __field(int, pincount)
358 __field(unsigned, lockval)
359 __field(unsigned, flags)
360 __field(unsigned long, caller_ip)
361 ),
362 TP_fast_assign(
363 __entry->dev = bp->b_target->bt_dev;
364 __entry->bno = bp->b_bn;
365 __entry->buffer_length = BBTOB(bp->b_length);
366 __entry->flags = flags;
367 __entry->hold = atomic_read(&bp->b_hold);
368 __entry->pincount = atomic_read(&bp->b_pin_count);
369 __entry->lockval = bp->b_sema.count;
370 __entry->caller_ip = caller_ip;
371 ),
372 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
373 "lock %d flags %s caller %pS",
374 MAJOR(__entry->dev), MINOR(__entry->dev),
375 (unsigned long long)__entry->bno,
376 __entry->buffer_length,
377 __entry->hold,
378 __entry->pincount,
379 __entry->lockval,
380 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
381 (void *)__entry->caller_ip)
382)
383
384#define DEFINE_BUF_FLAGS_EVENT(name) \
385DEFINE_EVENT(xfs_buf_flags_class, name, \
386 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), \
387 TP_ARGS(bp, flags, caller_ip))
388DEFINE_BUF_FLAGS_EVENT(xfs_buf_find);
389DEFINE_BUF_FLAGS_EVENT(xfs_buf_get);
390DEFINE_BUF_FLAGS_EVENT(xfs_buf_read);
391
392TRACE_EVENT(xfs_buf_ioerror,
393 TP_PROTO(struct xfs_buf *bp, int error, xfs_failaddr_t caller_ip),
394 TP_ARGS(bp, error, caller_ip),
395 TP_STRUCT__entry(
396 __field(dev_t, dev)
397 __field(xfs_daddr_t, bno)
398 __field(size_t, buffer_length)
399 __field(unsigned, flags)
400 __field(int, hold)
401 __field(int, pincount)
402 __field(unsigned, lockval)
403 __field(int, error)
404 __field(xfs_failaddr_t, caller_ip)
405 ),
406 TP_fast_assign(
407 __entry->dev = bp->b_target->bt_dev;
408 __entry->bno = bp->b_bn;
409 __entry->buffer_length = BBTOB(bp->b_length);
410 __entry->hold = atomic_read(&bp->b_hold);
411 __entry->pincount = atomic_read(&bp->b_pin_count);
412 __entry->lockval = bp->b_sema.count;
413 __entry->error = error;
414 __entry->flags = bp->b_flags;
415 __entry->caller_ip = caller_ip;
416 ),
417 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
418 "lock %d error %d flags %s caller %pS",
419 MAJOR(__entry->dev), MINOR(__entry->dev),
420 (unsigned long long)__entry->bno,
421 __entry->buffer_length,
422 __entry->hold,
423 __entry->pincount,
424 __entry->lockval,
425 __entry->error,
426 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
427 (void *)__entry->caller_ip)
428);
429
430DECLARE_EVENT_CLASS(xfs_buf_item_class,
431 TP_PROTO(struct xfs_buf_log_item *bip),
432 TP_ARGS(bip),
433 TP_STRUCT__entry(
434 __field(dev_t, dev)
435 __field(xfs_daddr_t, buf_bno)
436 __field(size_t, buf_len)
437 __field(int, buf_hold)
438 __field(int, buf_pincount)
439 __field(int, buf_lockval)
440 __field(unsigned, buf_flags)
441 __field(unsigned, bli_recur)
442 __field(int, bli_refcount)
443 __field(unsigned, bli_flags)
444 __field(void *, li_desc)
445 __field(unsigned, li_flags)
446 ),
447 TP_fast_assign(
448 __entry->dev = bip->bli_buf->b_target->bt_dev;
449 __entry->bli_flags = bip->bli_flags;
450 __entry->bli_recur = bip->bli_recur;
451 __entry->bli_refcount = atomic_read(&bip->bli_refcount);
452 __entry->buf_bno = bip->bli_buf->b_bn;
453 __entry->buf_len = BBTOB(bip->bli_buf->b_length);
454 __entry->buf_flags = bip->bli_buf->b_flags;
455 __entry->buf_hold = atomic_read(&bip->bli_buf->b_hold);
456 __entry->buf_pincount = atomic_read(&bip->bli_buf->b_pin_count);
457 __entry->buf_lockval = bip->bli_buf->b_sema.count;
458 __entry->li_desc = bip->bli_item.li_desc;
459 __entry->li_flags = bip->bli_item.li_flags;
460 ),
461 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
462 "lock %d flags %s recur %d refcount %d bliflags %s "
463 "lidesc %p liflags %s",
464 MAJOR(__entry->dev), MINOR(__entry->dev),
465 (unsigned long long)__entry->buf_bno,
466 __entry->buf_len,
467 __entry->buf_hold,
468 __entry->buf_pincount,
469 __entry->buf_lockval,
470 __print_flags(__entry->buf_flags, "|", XFS_BUF_FLAGS),
471 __entry->bli_recur,
472 __entry->bli_refcount,
473 __print_flags(__entry->bli_flags, "|", XFS_BLI_FLAGS),
474 __entry->li_desc,
475 __print_flags(__entry->li_flags, "|", XFS_LI_FLAGS))
476)
477
478#define DEFINE_BUF_ITEM_EVENT(name) \
479DEFINE_EVENT(xfs_buf_item_class, name, \
480 TP_PROTO(struct xfs_buf_log_item *bip), \
481 TP_ARGS(bip))
482DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size);
483DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_ordered);
484DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_stale);
485DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format);
486DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_stale);
487DEFINE_BUF_ITEM_EVENT(xfs_buf_item_ordered);
488DEFINE_BUF_ITEM_EVENT(xfs_buf_item_pin);
489DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin);
490DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin_stale);
491DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock);
492DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock_stale);
493DEFINE_BUF_ITEM_EVENT(xfs_buf_item_committed);
494DEFINE_BUF_ITEM_EVENT(xfs_buf_item_push);
495DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf);
496DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf_recur);
497DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb);
498DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb_recur);
499DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf);
500DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf_recur);
501DEFINE_BUF_ITEM_EVENT(xfs_trans_log_buf);
502DEFINE_BUF_ITEM_EVENT(xfs_trans_brelse);
503DEFINE_BUF_ITEM_EVENT(xfs_trans_bjoin);
504DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold);
505DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold_release);
506DEFINE_BUF_ITEM_EVENT(xfs_trans_binval);
507
508DECLARE_EVENT_CLASS(xfs_filestream_class,
509 TP_PROTO(struct xfs_mount *mp, xfs_ino_t ino, xfs_agnumber_t agno),
510 TP_ARGS(mp, ino, agno),
511 TP_STRUCT__entry(
512 __field(dev_t, dev)
513 __field(xfs_ino_t, ino)
514 __field(xfs_agnumber_t, agno)
515 __field(int, streams)
516 ),
517 TP_fast_assign(
518 __entry->dev = mp->m_super->s_dev;
519 __entry->ino = ino;
520 __entry->agno = agno;
521 __entry->streams = xfs_filestream_peek_ag(mp, agno);
522 ),
523 TP_printk("dev %d:%d ino 0x%llx agno %u streams %d",
524 MAJOR(__entry->dev), MINOR(__entry->dev),
525 __entry->ino,
526 __entry->agno,
527 __entry->streams)
528)
529#define DEFINE_FILESTREAM_EVENT(name) \
530DEFINE_EVENT(xfs_filestream_class, name, \
531 TP_PROTO(struct xfs_mount *mp, xfs_ino_t ino, xfs_agnumber_t agno), \
532 TP_ARGS(mp, ino, agno))
533DEFINE_FILESTREAM_EVENT(xfs_filestream_free);
534DEFINE_FILESTREAM_EVENT(xfs_filestream_lookup);
535DEFINE_FILESTREAM_EVENT(xfs_filestream_scan);
536
537TRACE_EVENT(xfs_filestream_pick,
538 TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno,
539 xfs_extlen_t free, int nscan),
540 TP_ARGS(ip, agno, free, nscan),
541 TP_STRUCT__entry(
542 __field(dev_t, dev)
543 __field(xfs_ino_t, ino)
544 __field(xfs_agnumber_t, agno)
545 __field(int, streams)
546 __field(xfs_extlen_t, free)
547 __field(int, nscan)
548 ),
549 TP_fast_assign(
550 __entry->dev = VFS_I(ip)->i_sb->s_dev;
551 __entry->ino = ip->i_ino;
552 __entry->agno = agno;
553 __entry->streams = xfs_filestream_peek_ag(ip->i_mount, agno);
554 __entry->free = free;
555 __entry->nscan = nscan;
556 ),
557 TP_printk("dev %d:%d ino 0x%llx agno %u streams %d free %d nscan %d",
558 MAJOR(__entry->dev), MINOR(__entry->dev),
559 __entry->ino,
560 __entry->agno,
561 __entry->streams,
562 __entry->free,
563 __entry->nscan)
564);
565
566DECLARE_EVENT_CLASS(xfs_lock_class,
567 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags,
568 unsigned long caller_ip),
569 TP_ARGS(ip, lock_flags, caller_ip),
570 TP_STRUCT__entry(
571 __field(dev_t, dev)
572 __field(xfs_ino_t, ino)
573 __field(int, lock_flags)
574 __field(unsigned long, caller_ip)
575 ),
576 TP_fast_assign(
577 __entry->dev = VFS_I(ip)->i_sb->s_dev;
578 __entry->ino = ip->i_ino;
579 __entry->lock_flags = lock_flags;
580 __entry->caller_ip = caller_ip;
581 ),
582 TP_printk("dev %d:%d ino 0x%llx flags %s caller %pS",
583 MAJOR(__entry->dev), MINOR(__entry->dev),
584 __entry->ino,
585 __print_flags(__entry->lock_flags, "|", XFS_LOCK_FLAGS),
586 (void *)__entry->caller_ip)
587)
588
589#define DEFINE_LOCK_EVENT(name) \
590DEFINE_EVENT(xfs_lock_class, name, \
591 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, \
592 unsigned long caller_ip), \
593 TP_ARGS(ip, lock_flags, caller_ip))
594DEFINE_LOCK_EVENT(xfs_ilock);
595DEFINE_LOCK_EVENT(xfs_ilock_nowait);
596DEFINE_LOCK_EVENT(xfs_ilock_demote);
597DEFINE_LOCK_EVENT(xfs_iunlock);
598
599DECLARE_EVENT_CLASS(xfs_inode_class,
600 TP_PROTO(struct xfs_inode *ip),
601 TP_ARGS(ip),
602 TP_STRUCT__entry(
603 __field(dev_t, dev)
604 __field(xfs_ino_t, ino)
605 ),
606 TP_fast_assign(
607 __entry->dev = VFS_I(ip)->i_sb->s_dev;
608 __entry->ino = ip->i_ino;
609 ),
610 TP_printk("dev %d:%d ino 0x%llx",
611 MAJOR(__entry->dev), MINOR(__entry->dev),
612 __entry->ino)
613)
614
615#define DEFINE_INODE_EVENT(name) \
616DEFINE_EVENT(xfs_inode_class, name, \
617 TP_PROTO(struct xfs_inode *ip), \
618 TP_ARGS(ip))
619DEFINE_INODE_EVENT(xfs_iget_skip);
620DEFINE_INODE_EVENT(xfs_iget_reclaim);
621DEFINE_INODE_EVENT(xfs_iget_reclaim_fail);
622DEFINE_INODE_EVENT(xfs_iget_hit);
623DEFINE_INODE_EVENT(xfs_iget_miss);
624
625DEFINE_INODE_EVENT(xfs_getattr);
626DEFINE_INODE_EVENT(xfs_setattr);
627DEFINE_INODE_EVENT(xfs_readlink);
628DEFINE_INODE_EVENT(xfs_inactive_symlink);
629DEFINE_INODE_EVENT(xfs_alloc_file_space);
630DEFINE_INODE_EVENT(xfs_free_file_space);
631DEFINE_INODE_EVENT(xfs_zero_file_space);
632DEFINE_INODE_EVENT(xfs_collapse_file_space);
633DEFINE_INODE_EVENT(xfs_insert_file_space);
634DEFINE_INODE_EVENT(xfs_readdir);
635#ifdef CONFIG_XFS_POSIX_ACL
636DEFINE_INODE_EVENT(xfs_get_acl);
637#endif
638DEFINE_INODE_EVENT(xfs_vm_bmap);
639DEFINE_INODE_EVENT(xfs_file_ioctl);
640DEFINE_INODE_EVENT(xfs_file_compat_ioctl);
641DEFINE_INODE_EVENT(xfs_ioctl_setattr);
642DEFINE_INODE_EVENT(xfs_dir_fsync);
643DEFINE_INODE_EVENT(xfs_file_fsync);
644DEFINE_INODE_EVENT(xfs_destroy_inode);
645DEFINE_INODE_EVENT(xfs_update_time);
646
647DEFINE_INODE_EVENT(xfs_dquot_dqalloc);
648DEFINE_INODE_EVENT(xfs_dquot_dqdetach);
649
650DEFINE_INODE_EVENT(xfs_inode_set_eofblocks_tag);
651DEFINE_INODE_EVENT(xfs_inode_clear_eofblocks_tag);
652DEFINE_INODE_EVENT(xfs_inode_free_eofblocks_invalid);
653DEFINE_INODE_EVENT(xfs_inode_set_cowblocks_tag);
654DEFINE_INODE_EVENT(xfs_inode_clear_cowblocks_tag);
655DEFINE_INODE_EVENT(xfs_inode_free_cowblocks_invalid);
656
657TRACE_EVENT(xfs_filemap_fault,
658 TP_PROTO(struct xfs_inode *ip, enum page_entry_size pe_size,
659 bool write_fault),
660 TP_ARGS(ip, pe_size, write_fault),
661 TP_STRUCT__entry(
662 __field(dev_t, dev)
663 __field(xfs_ino_t, ino)
664 __field(enum page_entry_size, pe_size)
665 __field(bool, write_fault)
666 ),
667 TP_fast_assign(
668 __entry->dev = VFS_I(ip)->i_sb->s_dev;
669 __entry->ino = ip->i_ino;
670 __entry->pe_size = pe_size;
671 __entry->write_fault = write_fault;
672 ),
673 TP_printk("dev %d:%d ino 0x%llx %s write_fault %d",
674 MAJOR(__entry->dev), MINOR(__entry->dev),
675 __entry->ino,
676 __print_symbolic(__entry->pe_size,
677 { PE_SIZE_PTE, "PTE" },
678 { PE_SIZE_PMD, "PMD" },
679 { PE_SIZE_PUD, "PUD" }),
680 __entry->write_fault)
681)
682
683DECLARE_EVENT_CLASS(xfs_iref_class,
684 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip),
685 TP_ARGS(ip, caller_ip),
686 TP_STRUCT__entry(
687 __field(dev_t, dev)
688 __field(xfs_ino_t, ino)
689 __field(int, count)
690 __field(int, pincount)
691 __field(unsigned long, caller_ip)
692 ),
693 TP_fast_assign(
694 __entry->dev = VFS_I(ip)->i_sb->s_dev;
695 __entry->ino = ip->i_ino;
696 __entry->count = atomic_read(&VFS_I(ip)->i_count);
697 __entry->pincount = atomic_read(&ip->i_pincount);
698 __entry->caller_ip = caller_ip;
699 ),
700 TP_printk("dev %d:%d ino 0x%llx count %d pincount %d caller %pS",
701 MAJOR(__entry->dev), MINOR(__entry->dev),
702 __entry->ino,
703 __entry->count,
704 __entry->pincount,
705 (char *)__entry->caller_ip)
706)
707
708TRACE_EVENT(xfs_iomap_prealloc_size,
709 TP_PROTO(struct xfs_inode *ip, xfs_fsblock_t blocks, int shift,
710 unsigned int writeio_blocks),
711 TP_ARGS(ip, blocks, shift, writeio_blocks),
712 TP_STRUCT__entry(
713 __field(dev_t, dev)
714 __field(xfs_ino_t, ino)
715 __field(xfs_fsblock_t, blocks)
716 __field(int, shift)
717 __field(unsigned int, writeio_blocks)
718 ),
719 TP_fast_assign(
720 __entry->dev = VFS_I(ip)->i_sb->s_dev;
721 __entry->ino = ip->i_ino;
722 __entry->blocks = blocks;
723 __entry->shift = shift;
724 __entry->writeio_blocks = writeio_blocks;
725 ),
726 TP_printk("dev %d:%d ino 0x%llx prealloc blocks %llu shift %d "
727 "m_writeio_blocks %u",
728 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->ino,
729 __entry->blocks, __entry->shift, __entry->writeio_blocks)
730)
731
732TRACE_EVENT(xfs_irec_merge_pre,
733 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino,
734 uint16_t holemask, xfs_agino_t nagino, uint16_t nholemask),
735 TP_ARGS(mp, agno, agino, holemask, nagino, nholemask),
736 TP_STRUCT__entry(
737 __field(dev_t, dev)
738 __field(xfs_agnumber_t, agno)
739 __field(xfs_agino_t, agino)
740 __field(uint16_t, holemask)
741 __field(xfs_agino_t, nagino)
742 __field(uint16_t, nholemask)
743 ),
744 TP_fast_assign(
745 __entry->dev = mp->m_super->s_dev;
746 __entry->agno = agno;
747 __entry->agino = agino;
748 __entry->holemask = holemask;
749 __entry->nagino = nagino;
750 __entry->nholemask = holemask;
751 ),
752 TP_printk("dev %d:%d agno %d inobt (%u:0x%x) new (%u:0x%x)",
753 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno,
754 __entry->agino, __entry->holemask, __entry->nagino,
755 __entry->nholemask)
756)
757
758TRACE_EVENT(xfs_irec_merge_post,
759 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino,
760 uint16_t holemask),
761 TP_ARGS(mp, agno, agino, holemask),
762 TP_STRUCT__entry(
763 __field(dev_t, dev)
764 __field(xfs_agnumber_t, agno)
765 __field(xfs_agino_t, agino)
766 __field(uint16_t, holemask)
767 ),
768 TP_fast_assign(
769 __entry->dev = mp->m_super->s_dev;
770 __entry->agno = agno;
771 __entry->agino = agino;
772 __entry->holemask = holemask;
773 ),
774 TP_printk("dev %d:%d agno %d inobt (%u:0x%x)", MAJOR(__entry->dev),
775 MINOR(__entry->dev), __entry->agno, __entry->agino,
776 __entry->holemask)
777)
778
779#define DEFINE_IREF_EVENT(name) \
780DEFINE_EVENT(xfs_iref_class, name, \
781 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \
782 TP_ARGS(ip, caller_ip))
783DEFINE_IREF_EVENT(xfs_irele);
784DEFINE_IREF_EVENT(xfs_inode_pin);
785DEFINE_IREF_EVENT(xfs_inode_unpin);
786DEFINE_IREF_EVENT(xfs_inode_unpin_nowait);
787
788DECLARE_EVENT_CLASS(xfs_namespace_class,
789 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name),
790 TP_ARGS(dp, name),
791 TP_STRUCT__entry(
792 __field(dev_t, dev)
793 __field(xfs_ino_t, dp_ino)
794 __field(int, namelen)
795 __dynamic_array(char, name, name->len)
796 ),
797 TP_fast_assign(
798 __entry->dev = VFS_I(dp)->i_sb->s_dev;
799 __entry->dp_ino = dp->i_ino;
800 __entry->namelen = name->len;
801 memcpy(__get_str(name), name->name, name->len);
802 ),
803 TP_printk("dev %d:%d dp ino 0x%llx name %.*s",
804 MAJOR(__entry->dev), MINOR(__entry->dev),
805 __entry->dp_ino,
806 __entry->namelen,
807 __get_str(name))
808)
809
810#define DEFINE_NAMESPACE_EVENT(name) \
811DEFINE_EVENT(xfs_namespace_class, name, \
812 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), \
813 TP_ARGS(dp, name))
814DEFINE_NAMESPACE_EVENT(xfs_remove);
815DEFINE_NAMESPACE_EVENT(xfs_link);
816DEFINE_NAMESPACE_EVENT(xfs_lookup);
817DEFINE_NAMESPACE_EVENT(xfs_create);
818DEFINE_NAMESPACE_EVENT(xfs_symlink);
819
820TRACE_EVENT(xfs_rename,
821 TP_PROTO(struct xfs_inode *src_dp, struct xfs_inode *target_dp,
822 struct xfs_name *src_name, struct xfs_name *target_name),
823 TP_ARGS(src_dp, target_dp, src_name, target_name),
824 TP_STRUCT__entry(
825 __field(dev_t, dev)
826 __field(xfs_ino_t, src_dp_ino)
827 __field(xfs_ino_t, target_dp_ino)
828 __field(int, src_namelen)
829 __field(int, target_namelen)
830 __dynamic_array(char, src_name, src_name->len)
831 __dynamic_array(char, target_name, target_name->len)
832 ),
833 TP_fast_assign(
834 __entry->dev = VFS_I(src_dp)->i_sb->s_dev;
835 __entry->src_dp_ino = src_dp->i_ino;
836 __entry->target_dp_ino = target_dp->i_ino;
837 __entry->src_namelen = src_name->len;
838 __entry->target_namelen = target_name->len;
839 memcpy(__get_str(src_name), src_name->name, src_name->len);
840 memcpy(__get_str(target_name), target_name->name,
841 target_name->len);
842 ),
843 TP_printk("dev %d:%d src dp ino 0x%llx target dp ino 0x%llx"
844 " src name %.*s target name %.*s",
845 MAJOR(__entry->dev), MINOR(__entry->dev),
846 __entry->src_dp_ino,
847 __entry->target_dp_ino,
848 __entry->src_namelen,
849 __get_str(src_name),
850 __entry->target_namelen,
851 __get_str(target_name))
852)
853
854DECLARE_EVENT_CLASS(xfs_dquot_class,
855 TP_PROTO(struct xfs_dquot *dqp),
856 TP_ARGS(dqp),
857 TP_STRUCT__entry(
858 __field(dev_t, dev)
859 __field(u32, id)
860 __field(unsigned, flags)
861 __field(unsigned, nrefs)
862 __field(unsigned long long, res_bcount)
863 __field(unsigned long long, bcount)
864 __field(unsigned long long, icount)
865 __field(unsigned long long, blk_hardlimit)
866 __field(unsigned long long, blk_softlimit)
867 __field(unsigned long long, ino_hardlimit)
868 __field(unsigned long long, ino_softlimit)
869 ), \
870 TP_fast_assign(
871 __entry->dev = dqp->q_mount->m_super->s_dev;
872 __entry->id = be32_to_cpu(dqp->q_core.d_id);
873 __entry->flags = dqp->dq_flags;
874 __entry->nrefs = dqp->q_nrefs;
875 __entry->res_bcount = dqp->q_res_bcount;
876 __entry->bcount = be64_to_cpu(dqp->q_core.d_bcount);
877 __entry->icount = be64_to_cpu(dqp->q_core.d_icount);
878 __entry->blk_hardlimit =
879 be64_to_cpu(dqp->q_core.d_blk_hardlimit);
880 __entry->blk_softlimit =
881 be64_to_cpu(dqp->q_core.d_blk_softlimit);
882 __entry->ino_hardlimit =
883 be64_to_cpu(dqp->q_core.d_ino_hardlimit);
884 __entry->ino_softlimit =
885 be64_to_cpu(dqp->q_core.d_ino_softlimit);
886 ),
887 TP_printk("dev %d:%d id 0x%x flags %s nrefs %u res_bc 0x%llx "
888 "bcnt 0x%llx bhardlimit 0x%llx bsoftlimit 0x%llx "
889 "icnt 0x%llx ihardlimit 0x%llx isoftlimit 0x%llx]",
890 MAJOR(__entry->dev), MINOR(__entry->dev),
891 __entry->id,
892 __print_flags(__entry->flags, "|", XFS_DQ_FLAGS),
893 __entry->nrefs,
894 __entry->res_bcount,
895 __entry->bcount,
896 __entry->blk_hardlimit,
897 __entry->blk_softlimit,
898 __entry->icount,
899 __entry->ino_hardlimit,
900 __entry->ino_softlimit)
901)
902
903#define DEFINE_DQUOT_EVENT(name) \
904DEFINE_EVENT(xfs_dquot_class, name, \
905 TP_PROTO(struct xfs_dquot *dqp), \
906 TP_ARGS(dqp))
907DEFINE_DQUOT_EVENT(xfs_dqadjust);
908DEFINE_DQUOT_EVENT(xfs_dqreclaim_want);
909DEFINE_DQUOT_EVENT(xfs_dqreclaim_dirty);
910DEFINE_DQUOT_EVENT(xfs_dqreclaim_busy);
911DEFINE_DQUOT_EVENT(xfs_dqreclaim_done);
912DEFINE_DQUOT_EVENT(xfs_dqattach_found);
913DEFINE_DQUOT_EVENT(xfs_dqattach_get);
914DEFINE_DQUOT_EVENT(xfs_dqalloc);
915DEFINE_DQUOT_EVENT(xfs_dqtobp_read);
916DEFINE_DQUOT_EVENT(xfs_dqread);
917DEFINE_DQUOT_EVENT(xfs_dqread_fail);
918DEFINE_DQUOT_EVENT(xfs_dqget_hit);
919DEFINE_DQUOT_EVENT(xfs_dqget_miss);
920DEFINE_DQUOT_EVENT(xfs_dqget_freeing);
921DEFINE_DQUOT_EVENT(xfs_dqget_dup);
922DEFINE_DQUOT_EVENT(xfs_dqput);
923DEFINE_DQUOT_EVENT(xfs_dqput_free);
924DEFINE_DQUOT_EVENT(xfs_dqrele);
925DEFINE_DQUOT_EVENT(xfs_dqflush);
926DEFINE_DQUOT_EVENT(xfs_dqflush_force);
927DEFINE_DQUOT_EVENT(xfs_dqflush_done);
928
929DECLARE_EVENT_CLASS(xfs_loggrant_class,
930 TP_PROTO(struct xlog *log, struct xlog_ticket *tic),
931 TP_ARGS(log, tic),
932 TP_STRUCT__entry(
933 __field(dev_t, dev)
934 __field(char, ocnt)
935 __field(char, cnt)
936 __field(int, curr_res)
937 __field(int, unit_res)
938 __field(unsigned int, flags)
939 __field(int, reserveq)
940 __field(int, writeq)
941 __field(int, grant_reserve_cycle)
942 __field(int, grant_reserve_bytes)
943 __field(int, grant_write_cycle)
944 __field(int, grant_write_bytes)
945 __field(int, curr_cycle)
946 __field(int, curr_block)
947 __field(xfs_lsn_t, tail_lsn)
948 ),
949 TP_fast_assign(
950 __entry->dev = log->l_mp->m_super->s_dev;
951 __entry->ocnt = tic->t_ocnt;
952 __entry->cnt = tic->t_cnt;
953 __entry->curr_res = tic->t_curr_res;
954 __entry->unit_res = tic->t_unit_res;
955 __entry->flags = tic->t_flags;
956 __entry->reserveq = list_empty(&log->l_reserve_head.waiters);
957 __entry->writeq = list_empty(&log->l_write_head.waiters);
958 xlog_crack_grant_head(&log->l_reserve_head.grant,
959 &__entry->grant_reserve_cycle,
960 &__entry->grant_reserve_bytes);
961 xlog_crack_grant_head(&log->l_write_head.grant,
962 &__entry->grant_write_cycle,
963 &__entry->grant_write_bytes);
964 __entry->curr_cycle = log->l_curr_cycle;
965 __entry->curr_block = log->l_curr_block;
966 __entry->tail_lsn = atomic64_read(&log->l_tail_lsn);
967 ),
968 TP_printk("dev %d:%d t_ocnt %u t_cnt %u t_curr_res %u "
969 "t_unit_res %u t_flags %s reserveq %s "
970 "writeq %s grant_reserve_cycle %d "
971 "grant_reserve_bytes %d grant_write_cycle %d "
972 "grant_write_bytes %d curr_cycle %d curr_block %d "
973 "tail_cycle %d tail_block %d",
974 MAJOR(__entry->dev), MINOR(__entry->dev),
975 __entry->ocnt,
976 __entry->cnt,
977 __entry->curr_res,
978 __entry->unit_res,
979 __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS),
980 __entry->reserveq ? "empty" : "active",
981 __entry->writeq ? "empty" : "active",
982 __entry->grant_reserve_cycle,
983 __entry->grant_reserve_bytes,
984 __entry->grant_write_cycle,
985 __entry->grant_write_bytes,
986 __entry->curr_cycle,
987 __entry->curr_block,
988 CYCLE_LSN(__entry->tail_lsn),
989 BLOCK_LSN(__entry->tail_lsn)
990 )
991)
992
993#define DEFINE_LOGGRANT_EVENT(name) \
994DEFINE_EVENT(xfs_loggrant_class, name, \
995 TP_PROTO(struct xlog *log, struct xlog_ticket *tic), \
996 TP_ARGS(log, tic))
997DEFINE_LOGGRANT_EVENT(xfs_log_done_nonperm);
998DEFINE_LOGGRANT_EVENT(xfs_log_done_perm);
999DEFINE_LOGGRANT_EVENT(xfs_log_umount_write);
1000DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep);
1001DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake);
1002DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake_up);
1003DEFINE_LOGGRANT_EVENT(xfs_log_reserve);
1004DEFINE_LOGGRANT_EVENT(xfs_log_reserve_exit);
1005DEFINE_LOGGRANT_EVENT(xfs_log_regrant);
1006DEFINE_LOGGRANT_EVENT(xfs_log_regrant_exit);
1007DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_enter);
1008DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_exit);
1009DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_sub);
1010DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_enter);
1011DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_exit);
1012DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_sub);
1013
1014DECLARE_EVENT_CLASS(xfs_log_item_class,
1015 TP_PROTO(struct xfs_log_item *lip),
1016 TP_ARGS(lip),
1017 TP_STRUCT__entry(
1018 __field(dev_t, dev)
1019 __field(void *, lip)
1020 __field(uint, type)
1021 __field(uint, flags)
1022 __field(xfs_lsn_t, lsn)
1023 ),
1024 TP_fast_assign(
1025 __entry->dev = lip->li_mountp->m_super->s_dev;
1026 __entry->lip = lip;
1027 __entry->type = lip->li_type;
1028 __entry->flags = lip->li_flags;
1029 __entry->lsn = lip->li_lsn;
1030 ),
1031 TP_printk("dev %d:%d lip %p lsn %d/%d type %s flags %s",
1032 MAJOR(__entry->dev), MINOR(__entry->dev),
1033 __entry->lip,
1034 CYCLE_LSN(__entry->lsn), BLOCK_LSN(__entry->lsn),
1035 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
1036 __print_flags(__entry->flags, "|", XFS_LI_FLAGS))
1037)
1038
1039TRACE_EVENT(xfs_log_force,
1040 TP_PROTO(struct xfs_mount *mp, xfs_lsn_t lsn, unsigned long caller_ip),
1041 TP_ARGS(mp, lsn, caller_ip),
1042 TP_STRUCT__entry(
1043 __field(dev_t, dev)
1044 __field(xfs_lsn_t, lsn)
1045 __field(unsigned long, caller_ip)
1046 ),
1047 TP_fast_assign(
1048 __entry->dev = mp->m_super->s_dev;
1049 __entry->lsn = lsn;
1050 __entry->caller_ip = caller_ip;
1051 ),
1052 TP_printk("dev %d:%d lsn 0x%llx caller %pS",
1053 MAJOR(__entry->dev), MINOR(__entry->dev),
1054 __entry->lsn, (void *)__entry->caller_ip)
1055)
1056
1057#define DEFINE_LOG_ITEM_EVENT(name) \
1058DEFINE_EVENT(xfs_log_item_class, name, \
1059 TP_PROTO(struct xfs_log_item *lip), \
1060 TP_ARGS(lip))
1061DEFINE_LOG_ITEM_EVENT(xfs_ail_push);
1062DEFINE_LOG_ITEM_EVENT(xfs_ail_pinned);
1063DEFINE_LOG_ITEM_EVENT(xfs_ail_locked);
1064DEFINE_LOG_ITEM_EVENT(xfs_ail_flushing);
1065
1066DECLARE_EVENT_CLASS(xfs_ail_class,
1067 TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn),
1068 TP_ARGS(lip, old_lsn, new_lsn),
1069 TP_STRUCT__entry(
1070 __field(dev_t, dev)
1071 __field(void *, lip)
1072 __field(uint, type)
1073 __field(uint, flags)
1074 __field(xfs_lsn_t, old_lsn)
1075 __field(xfs_lsn_t, new_lsn)
1076 ),
1077 TP_fast_assign(
1078 __entry->dev = lip->li_mountp->m_super->s_dev;
1079 __entry->lip = lip;
1080 __entry->type = lip->li_type;
1081 __entry->flags = lip->li_flags;
1082 __entry->old_lsn = old_lsn;
1083 __entry->new_lsn = new_lsn;
1084 ),
1085 TP_printk("dev %d:%d lip %p old lsn %d/%d new lsn %d/%d type %s flags %s",
1086 MAJOR(__entry->dev), MINOR(__entry->dev),
1087 __entry->lip,
1088 CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn),
1089 CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn),
1090 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
1091 __print_flags(__entry->flags, "|", XFS_LI_FLAGS))
1092)
1093
1094#define DEFINE_AIL_EVENT(name) \
1095DEFINE_EVENT(xfs_ail_class, name, \
1096 TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn), \
1097 TP_ARGS(lip, old_lsn, new_lsn))
1098DEFINE_AIL_EVENT(xfs_ail_insert);
1099DEFINE_AIL_EVENT(xfs_ail_move);
1100DEFINE_AIL_EVENT(xfs_ail_delete);
1101
1102TRACE_EVENT(xfs_log_assign_tail_lsn,
1103 TP_PROTO(struct xlog *log, xfs_lsn_t new_lsn),
1104 TP_ARGS(log, new_lsn),
1105 TP_STRUCT__entry(
1106 __field(dev_t, dev)
1107 __field(xfs_lsn_t, new_lsn)
1108 __field(xfs_lsn_t, old_lsn)
1109 __field(xfs_lsn_t, last_sync_lsn)
1110 ),
1111 TP_fast_assign(
1112 __entry->dev = log->l_mp->m_super->s_dev;
1113 __entry->new_lsn = new_lsn;
1114 __entry->old_lsn = atomic64_read(&log->l_tail_lsn);
1115 __entry->last_sync_lsn = atomic64_read(&log->l_last_sync_lsn);
1116 ),
1117 TP_printk("dev %d:%d new tail lsn %d/%d, old lsn %d/%d, last sync %d/%d",
1118 MAJOR(__entry->dev), MINOR(__entry->dev),
1119 CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn),
1120 CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn),
1121 CYCLE_LSN(__entry->last_sync_lsn), BLOCK_LSN(__entry->last_sync_lsn))
1122)
1123
1124DECLARE_EVENT_CLASS(xfs_file_class,
1125 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset),
1126 TP_ARGS(ip, count, offset),
1127 TP_STRUCT__entry(
1128 __field(dev_t, dev)
1129 __field(xfs_ino_t, ino)
1130 __field(xfs_fsize_t, size)
1131 __field(loff_t, offset)
1132 __field(size_t, count)
1133 ),
1134 TP_fast_assign(
1135 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1136 __entry->ino = ip->i_ino;
1137 __entry->size = ip->i_d.di_size;
1138 __entry->offset = offset;
1139 __entry->count = count;
1140 ),
1141 TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count 0x%zx",
1142 MAJOR(__entry->dev), MINOR(__entry->dev),
1143 __entry->ino,
1144 __entry->size,
1145 __entry->offset,
1146 __entry->count)
1147)
1148
1149#define DEFINE_RW_EVENT(name) \
1150DEFINE_EVENT(xfs_file_class, name, \
1151 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset), \
1152 TP_ARGS(ip, count, offset))
1153DEFINE_RW_EVENT(xfs_file_buffered_read);
1154DEFINE_RW_EVENT(xfs_file_direct_read);
1155DEFINE_RW_EVENT(xfs_file_dax_read);
1156DEFINE_RW_EVENT(xfs_file_buffered_write);
1157DEFINE_RW_EVENT(xfs_file_direct_write);
1158DEFINE_RW_EVENT(xfs_file_dax_write);
1159
1160DECLARE_EVENT_CLASS(xfs_page_class,
1161 TP_PROTO(struct inode *inode, struct page *page, unsigned long off,
1162 unsigned int len),
1163 TP_ARGS(inode, page, off, len),
1164 TP_STRUCT__entry(
1165 __field(dev_t, dev)
1166 __field(xfs_ino_t, ino)
1167 __field(pgoff_t, pgoff)
1168 __field(loff_t, size)
1169 __field(unsigned long, offset)
1170 __field(unsigned int, length)
1171 __field(int, delalloc)
1172 __field(int, unwritten)
1173 ),
1174 TP_fast_assign(
1175 int delalloc = -1, unwritten = -1;
1176
1177 if (page_has_buffers(page))
1178 xfs_count_page_state(page, &delalloc, &unwritten);
1179 __entry->dev = inode->i_sb->s_dev;
1180 __entry->ino = XFS_I(inode)->i_ino;
1181 __entry->pgoff = page_offset(page);
1182 __entry->size = i_size_read(inode);
1183 __entry->offset = off;
1184 __entry->length = len;
1185 __entry->delalloc = delalloc;
1186 __entry->unwritten = unwritten;
1187 ),
1188 TP_printk("dev %d:%d ino 0x%llx pgoff 0x%lx size 0x%llx offset %lx "
1189 "length %x delalloc %d unwritten %d",
1190 MAJOR(__entry->dev), MINOR(__entry->dev),
1191 __entry->ino,
1192 __entry->pgoff,
1193 __entry->size,
1194 __entry->offset,
1195 __entry->length,
1196 __entry->delalloc,
1197 __entry->unwritten)
1198)
1199
1200#define DEFINE_PAGE_EVENT(name) \
1201DEFINE_EVENT(xfs_page_class, name, \
1202 TP_PROTO(struct inode *inode, struct page *page, unsigned long off, \
1203 unsigned int len), \
1204 TP_ARGS(inode, page, off, len))
1205DEFINE_PAGE_EVENT(xfs_writepage);
1206DEFINE_PAGE_EVENT(xfs_releasepage);
1207DEFINE_PAGE_EVENT(xfs_invalidatepage);
1208
1209DECLARE_EVENT_CLASS(xfs_readpage_class,
1210 TP_PROTO(struct inode *inode, int nr_pages),
1211 TP_ARGS(inode, nr_pages),
1212 TP_STRUCT__entry(
1213 __field(dev_t, dev)
1214 __field(xfs_ino_t, ino)
1215 __field(int, nr_pages)
1216 ),
1217 TP_fast_assign(
1218 __entry->dev = inode->i_sb->s_dev;
1219 __entry->ino = inode->i_ino;
1220 __entry->nr_pages = nr_pages;
1221 ),
1222 TP_printk("dev %d:%d ino 0x%llx nr_pages %d",
1223 MAJOR(__entry->dev), MINOR(__entry->dev),
1224 __entry->ino,
1225 __entry->nr_pages)
1226)
1227
1228#define DEFINE_READPAGE_EVENT(name) \
1229DEFINE_EVENT(xfs_readpage_class, name, \
1230 TP_PROTO(struct inode *inode, int nr_pages), \
1231 TP_ARGS(inode, nr_pages))
1232DEFINE_READPAGE_EVENT(xfs_vm_readpage);
1233DEFINE_READPAGE_EVENT(xfs_vm_readpages);
1234
1235DECLARE_EVENT_CLASS(xfs_imap_class,
1236 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count,
1237 int type, struct xfs_bmbt_irec *irec),
1238 TP_ARGS(ip, offset, count, type, irec),
1239 TP_STRUCT__entry(
1240 __field(dev_t, dev)
1241 __field(xfs_ino_t, ino)
1242 __field(loff_t, size)
1243 __field(loff_t, offset)
1244 __field(size_t, count)
1245 __field(int, type)
1246 __field(xfs_fileoff_t, startoff)
1247 __field(xfs_fsblock_t, startblock)
1248 __field(xfs_filblks_t, blockcount)
1249 ),
1250 TP_fast_assign(
1251 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1252 __entry->ino = ip->i_ino;
1253 __entry->size = ip->i_d.di_size;
1254 __entry->offset = offset;
1255 __entry->count = count;
1256 __entry->type = type;
1257 __entry->startoff = irec ? irec->br_startoff : 0;
1258 __entry->startblock = irec ? irec->br_startblock : 0;
1259 __entry->blockcount = irec ? irec->br_blockcount : 0;
1260 ),
1261 TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count %zd "
1262 "type %s startoff 0x%llx startblock %lld blockcount 0x%llx",
1263 MAJOR(__entry->dev), MINOR(__entry->dev),
1264 __entry->ino,
1265 __entry->size,
1266 __entry->offset,
1267 __entry->count,
1268 __print_symbolic(__entry->type, XFS_IO_TYPES),
1269 __entry->startoff,
1270 (int64_t)__entry->startblock,
1271 __entry->blockcount)
1272)
1273
1274#define DEFINE_IOMAP_EVENT(name) \
1275DEFINE_EVENT(xfs_imap_class, name, \
1276 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, \
1277 int type, struct xfs_bmbt_irec *irec), \
1278 TP_ARGS(ip, offset, count, type, irec))
1279DEFINE_IOMAP_EVENT(xfs_map_blocks_found);
1280DEFINE_IOMAP_EVENT(xfs_map_blocks_alloc);
1281DEFINE_IOMAP_EVENT(xfs_get_blocks_found);
1282DEFINE_IOMAP_EVENT(xfs_get_blocks_alloc);
1283DEFINE_IOMAP_EVENT(xfs_get_blocks_map_direct);
1284DEFINE_IOMAP_EVENT(xfs_iomap_alloc);
1285DEFINE_IOMAP_EVENT(xfs_iomap_found);
1286
1287DECLARE_EVENT_CLASS(xfs_simple_io_class,
1288 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count),
1289 TP_ARGS(ip, offset, count),
1290 TP_STRUCT__entry(
1291 __field(dev_t, dev)
1292 __field(xfs_ino_t, ino)
1293 __field(loff_t, isize)
1294 __field(loff_t, disize)
1295 __field(loff_t, offset)
1296 __field(size_t, count)
1297 ),
1298 TP_fast_assign(
1299 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1300 __entry->ino = ip->i_ino;
1301 __entry->isize = VFS_I(ip)->i_size;
1302 __entry->disize = ip->i_d.di_size;
1303 __entry->offset = offset;
1304 __entry->count = count;
1305 ),
1306 TP_printk("dev %d:%d ino 0x%llx isize 0x%llx disize 0x%llx "
1307 "offset 0x%llx count %zd",
1308 MAJOR(__entry->dev), MINOR(__entry->dev),
1309 __entry->ino,
1310 __entry->isize,
1311 __entry->disize,
1312 __entry->offset,
1313 __entry->count)
1314);
1315
1316#define DEFINE_SIMPLE_IO_EVENT(name) \
1317DEFINE_EVENT(xfs_simple_io_class, name, \
1318 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), \
1319 TP_ARGS(ip, offset, count))
1320DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc);
1321DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert);
1322DEFINE_SIMPLE_IO_EVENT(xfs_get_blocks_notfound);
1323DEFINE_SIMPLE_IO_EVENT(xfs_setfilesize);
1324DEFINE_SIMPLE_IO_EVENT(xfs_zero_eof);
1325DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write);
1326DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_unwritten);
1327DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_append);
1328
1329DECLARE_EVENT_CLASS(xfs_itrunc_class,
1330 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size),
1331 TP_ARGS(ip, new_size),
1332 TP_STRUCT__entry(
1333 __field(dev_t, dev)
1334 __field(xfs_ino_t, ino)
1335 __field(xfs_fsize_t, size)
1336 __field(xfs_fsize_t, new_size)
1337 ),
1338 TP_fast_assign(
1339 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1340 __entry->ino = ip->i_ino;
1341 __entry->size = ip->i_d.di_size;
1342 __entry->new_size = new_size;
1343 ),
1344 TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx",
1345 MAJOR(__entry->dev), MINOR(__entry->dev),
1346 __entry->ino,
1347 __entry->size,
1348 __entry->new_size)
1349)
1350
1351#define DEFINE_ITRUNC_EVENT(name) \
1352DEFINE_EVENT(xfs_itrunc_class, name, \
1353 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \
1354 TP_ARGS(ip, new_size))
1355DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_start);
1356DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_end);
1357
1358TRACE_EVENT(xfs_pagecache_inval,
1359 TP_PROTO(struct xfs_inode *ip, xfs_off_t start, xfs_off_t finish),
1360 TP_ARGS(ip, start, finish),
1361 TP_STRUCT__entry(
1362 __field(dev_t, dev)
1363 __field(xfs_ino_t, ino)
1364 __field(xfs_fsize_t, size)
1365 __field(xfs_off_t, start)
1366 __field(xfs_off_t, finish)
1367 ),
1368 TP_fast_assign(
1369 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1370 __entry->ino = ip->i_ino;
1371 __entry->size = ip->i_d.di_size;
1372 __entry->start = start;
1373 __entry->finish = finish;
1374 ),
1375 TP_printk("dev %d:%d ino 0x%llx size 0x%llx start 0x%llx finish 0x%llx",
1376 MAJOR(__entry->dev), MINOR(__entry->dev),
1377 __entry->ino,
1378 __entry->size,
1379 __entry->start,
1380 __entry->finish)
1381);
1382
1383TRACE_EVENT(xfs_bunmap,
1384 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t bno, xfs_filblks_t len,
1385 int flags, unsigned long caller_ip),
1386 TP_ARGS(ip, bno, len, flags, caller_ip),
1387 TP_STRUCT__entry(
1388 __field(dev_t, dev)
1389 __field(xfs_ino_t, ino)
1390 __field(xfs_fsize_t, size)
1391 __field(xfs_fileoff_t, bno)
1392 __field(xfs_filblks_t, len)
1393 __field(unsigned long, caller_ip)
1394 __field(int, flags)
1395 ),
1396 TP_fast_assign(
1397 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1398 __entry->ino = ip->i_ino;
1399 __entry->size = ip->i_d.di_size;
1400 __entry->bno = bno;
1401 __entry->len = len;
1402 __entry->caller_ip = caller_ip;
1403 __entry->flags = flags;
1404 ),
1405 TP_printk("dev %d:%d ino 0x%llx size 0x%llx bno 0x%llx len 0x%llx"
1406 "flags %s caller %pS",
1407 MAJOR(__entry->dev), MINOR(__entry->dev),
1408 __entry->ino,
1409 __entry->size,
1410 __entry->bno,
1411 __entry->len,
1412 __print_flags(__entry->flags, "|", XFS_BMAPI_FLAGS),
1413 (void *)__entry->caller_ip)
1414
1415);
1416
1417DECLARE_EVENT_CLASS(xfs_extent_busy_class,
1418 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1419 xfs_agblock_t agbno, xfs_extlen_t len),
1420 TP_ARGS(mp, agno, agbno, len),
1421 TP_STRUCT__entry(
1422 __field(dev_t, dev)
1423 __field(xfs_agnumber_t, agno)
1424 __field(xfs_agblock_t, agbno)
1425 __field(xfs_extlen_t, len)
1426 ),
1427 TP_fast_assign(
1428 __entry->dev = mp->m_super->s_dev;
1429 __entry->agno = agno;
1430 __entry->agbno = agbno;
1431 __entry->len = len;
1432 ),
1433 TP_printk("dev %d:%d agno %u agbno %u len %u",
1434 MAJOR(__entry->dev), MINOR(__entry->dev),
1435 __entry->agno,
1436 __entry->agbno,
1437 __entry->len)
1438);
1439#define DEFINE_BUSY_EVENT(name) \
1440DEFINE_EVENT(xfs_extent_busy_class, name, \
1441 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
1442 xfs_agblock_t agbno, xfs_extlen_t len), \
1443 TP_ARGS(mp, agno, agbno, len))
1444DEFINE_BUSY_EVENT(xfs_extent_busy);
1445DEFINE_BUSY_EVENT(xfs_extent_busy_enomem);
1446DEFINE_BUSY_EVENT(xfs_extent_busy_force);
1447DEFINE_BUSY_EVENT(xfs_extent_busy_reuse);
1448DEFINE_BUSY_EVENT(xfs_extent_busy_clear);
1449
1450TRACE_EVENT(xfs_extent_busy_trim,
1451 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1452 xfs_agblock_t agbno, xfs_extlen_t len,
1453 xfs_agblock_t tbno, xfs_extlen_t tlen),
1454 TP_ARGS(mp, agno, agbno, len, tbno, tlen),
1455 TP_STRUCT__entry(
1456 __field(dev_t, dev)
1457 __field(xfs_agnumber_t, agno)
1458 __field(xfs_agblock_t, agbno)
1459 __field(xfs_extlen_t, len)
1460 __field(xfs_agblock_t, tbno)
1461 __field(xfs_extlen_t, tlen)
1462 ),
1463 TP_fast_assign(
1464 __entry->dev = mp->m_super->s_dev;
1465 __entry->agno = agno;
1466 __entry->agbno = agbno;
1467 __entry->len = len;
1468 __entry->tbno = tbno;
1469 __entry->tlen = tlen;
1470 ),
1471 TP_printk("dev %d:%d agno %u agbno %u len %u tbno %u tlen %u",
1472 MAJOR(__entry->dev), MINOR(__entry->dev),
1473 __entry->agno,
1474 __entry->agbno,
1475 __entry->len,
1476 __entry->tbno,
1477 __entry->tlen)
1478);
1479
1480DECLARE_EVENT_CLASS(xfs_agf_class,
1481 TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags,
1482 unsigned long caller_ip),
1483 TP_ARGS(mp, agf, flags, caller_ip),
1484 TP_STRUCT__entry(
1485 __field(dev_t, dev)
1486 __field(xfs_agnumber_t, agno)
1487 __field(int, flags)
1488 __field(__u32, length)
1489 __field(__u32, bno_root)
1490 __field(__u32, cnt_root)
1491 __field(__u32, bno_level)
1492 __field(__u32, cnt_level)
1493 __field(__u32, flfirst)
1494 __field(__u32, fllast)
1495 __field(__u32, flcount)
1496 __field(__u32, freeblks)
1497 __field(__u32, longest)
1498 __field(unsigned long, caller_ip)
1499 ),
1500 TP_fast_assign(
1501 __entry->dev = mp->m_super->s_dev;
1502 __entry->agno = be32_to_cpu(agf->agf_seqno),
1503 __entry->flags = flags;
1504 __entry->length = be32_to_cpu(agf->agf_length),
1505 __entry->bno_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_BNO]),
1506 __entry->cnt_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_CNT]),
1507 __entry->bno_level =
1508 be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNO]),
1509 __entry->cnt_level =
1510 be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNT]),
1511 __entry->flfirst = be32_to_cpu(agf->agf_flfirst),
1512 __entry->fllast = be32_to_cpu(agf->agf_fllast),
1513 __entry->flcount = be32_to_cpu(agf->agf_flcount),
1514 __entry->freeblks = be32_to_cpu(agf->agf_freeblks),
1515 __entry->longest = be32_to_cpu(agf->agf_longest);
1516 __entry->caller_ip = caller_ip;
1517 ),
1518 TP_printk("dev %d:%d agno %u flags %s length %u roots b %u c %u "
1519 "levels b %u c %u flfirst %u fllast %u flcount %u "
1520 "freeblks %u longest %u caller %pS",
1521 MAJOR(__entry->dev), MINOR(__entry->dev),
1522 __entry->agno,
1523 __print_flags(__entry->flags, "|", XFS_AGF_FLAGS),
1524 __entry->length,
1525 __entry->bno_root,
1526 __entry->cnt_root,
1527 __entry->bno_level,
1528 __entry->cnt_level,
1529 __entry->flfirst,
1530 __entry->fllast,
1531 __entry->flcount,
1532 __entry->freeblks,
1533 __entry->longest,
1534 (void *)__entry->caller_ip)
1535);
1536#define DEFINE_AGF_EVENT(name) \
1537DEFINE_EVENT(xfs_agf_class, name, \
1538 TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags, \
1539 unsigned long caller_ip), \
1540 TP_ARGS(mp, agf, flags, caller_ip))
1541DEFINE_AGF_EVENT(xfs_agf);
1542DEFINE_AGF_EVENT(xfs_agfl_reset);
1543
1544TRACE_EVENT(xfs_free_extent,
1545 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno,
1546 xfs_extlen_t len, enum xfs_ag_resv_type resv, int haveleft,
1547 int haveright),
1548 TP_ARGS(mp, agno, agbno, len, resv, haveleft, haveright),
1549 TP_STRUCT__entry(
1550 __field(dev_t, dev)
1551 __field(xfs_agnumber_t, agno)
1552 __field(xfs_agblock_t, agbno)
1553 __field(xfs_extlen_t, len)
1554 __field(int, resv)
1555 __field(int, haveleft)
1556 __field(int, haveright)
1557 ),
1558 TP_fast_assign(
1559 __entry->dev = mp->m_super->s_dev;
1560 __entry->agno = agno;
1561 __entry->agbno = agbno;
1562 __entry->len = len;
1563 __entry->resv = resv;
1564 __entry->haveleft = haveleft;
1565 __entry->haveright = haveright;
1566 ),
1567 TP_printk("dev %d:%d agno %u agbno %u len %u resv %d %s",
1568 MAJOR(__entry->dev), MINOR(__entry->dev),
1569 __entry->agno,
1570 __entry->agbno,
1571 __entry->len,
1572 __entry->resv,
1573 __entry->haveleft ?
1574 (__entry->haveright ? "both" : "left") :
1575 (__entry->haveright ? "right" : "none"))
1576
1577);
1578
1579DECLARE_EVENT_CLASS(xfs_alloc_class,
1580 TP_PROTO(struct xfs_alloc_arg *args),
1581 TP_ARGS(args),
1582 TP_STRUCT__entry(
1583 __field(dev_t, dev)
1584 __field(xfs_agnumber_t, agno)
1585 __field(xfs_agblock_t, agbno)
1586 __field(xfs_extlen_t, minlen)
1587 __field(xfs_extlen_t, maxlen)
1588 __field(xfs_extlen_t, mod)
1589 __field(xfs_extlen_t, prod)
1590 __field(xfs_extlen_t, minleft)
1591 __field(xfs_extlen_t, total)
1592 __field(xfs_extlen_t, alignment)
1593 __field(xfs_extlen_t, minalignslop)
1594 __field(xfs_extlen_t, len)
1595 __field(short, type)
1596 __field(short, otype)
1597 __field(char, wasdel)
1598 __field(char, wasfromfl)
1599 __field(int, resv)
1600 __field(int, datatype)
1601 __field(xfs_fsblock_t, firstblock)
1602 ),
1603 TP_fast_assign(
1604 __entry->dev = args->mp->m_super->s_dev;
1605 __entry->agno = args->agno;
1606 __entry->agbno = args->agbno;
1607 __entry->minlen = args->minlen;
1608 __entry->maxlen = args->maxlen;
1609 __entry->mod = args->mod;
1610 __entry->prod = args->prod;
1611 __entry->minleft = args->minleft;
1612 __entry->total = args->total;
1613 __entry->alignment = args->alignment;
1614 __entry->minalignslop = args->minalignslop;
1615 __entry->len = args->len;
1616 __entry->type = args->type;
1617 __entry->otype = args->otype;
1618 __entry->wasdel = args->wasdel;
1619 __entry->wasfromfl = args->wasfromfl;
1620 __entry->resv = args->resv;
1621 __entry->datatype = args->datatype;
1622 __entry->firstblock = args->firstblock;
1623 ),
1624 TP_printk("dev %d:%d agno %u agbno %u minlen %u maxlen %u mod %u "
1625 "prod %u minleft %u total %u alignment %u minalignslop %u "
1626 "len %u type %s otype %s wasdel %d wasfromfl %d resv %d "
1627 "datatype 0x%x firstblock 0x%llx",
1628 MAJOR(__entry->dev), MINOR(__entry->dev),
1629 __entry->agno,
1630 __entry->agbno,
1631 __entry->minlen,
1632 __entry->maxlen,
1633 __entry->mod,
1634 __entry->prod,
1635 __entry->minleft,
1636 __entry->total,
1637 __entry->alignment,
1638 __entry->minalignslop,
1639 __entry->len,
1640 __print_symbolic(__entry->type, XFS_ALLOC_TYPES),
1641 __print_symbolic(__entry->otype, XFS_ALLOC_TYPES),
1642 __entry->wasdel,
1643 __entry->wasfromfl,
1644 __entry->resv,
1645 __entry->datatype,
1646 (unsigned long long)__entry->firstblock)
1647)
1648
1649#define DEFINE_ALLOC_EVENT(name) \
1650DEFINE_EVENT(xfs_alloc_class, name, \
1651 TP_PROTO(struct xfs_alloc_arg *args), \
1652 TP_ARGS(args))
1653DEFINE_ALLOC_EVENT(xfs_alloc_exact_done);
1654DEFINE_ALLOC_EVENT(xfs_alloc_exact_notfound);
1655DEFINE_ALLOC_EVENT(xfs_alloc_exact_error);
1656DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft);
1657DEFINE_ALLOC_EVENT(xfs_alloc_near_first);
1658DEFINE_ALLOC_EVENT(xfs_alloc_near_greater);
1659DEFINE_ALLOC_EVENT(xfs_alloc_near_lesser);
1660DEFINE_ALLOC_EVENT(xfs_alloc_near_error);
1661DEFINE_ALLOC_EVENT(xfs_alloc_near_noentry);
1662DEFINE_ALLOC_EVENT(xfs_alloc_near_busy);
1663DEFINE_ALLOC_EVENT(xfs_alloc_size_neither);
1664DEFINE_ALLOC_EVENT(xfs_alloc_size_noentry);
1665DEFINE_ALLOC_EVENT(xfs_alloc_size_nominleft);
1666DEFINE_ALLOC_EVENT(xfs_alloc_size_done);
1667DEFINE_ALLOC_EVENT(xfs_alloc_size_error);
1668DEFINE_ALLOC_EVENT(xfs_alloc_size_busy);
1669DEFINE_ALLOC_EVENT(xfs_alloc_small_freelist);
1670DEFINE_ALLOC_EVENT(xfs_alloc_small_notenough);
1671DEFINE_ALLOC_EVENT(xfs_alloc_small_done);
1672DEFINE_ALLOC_EVENT(xfs_alloc_small_error);
1673DEFINE_ALLOC_EVENT(xfs_alloc_vextent_badargs);
1674DEFINE_ALLOC_EVENT(xfs_alloc_vextent_nofix);
1675DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp);
1676DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed);
1677DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed);
1678
1679DECLARE_EVENT_CLASS(xfs_da_class,
1680 TP_PROTO(struct xfs_da_args *args),
1681 TP_ARGS(args),
1682 TP_STRUCT__entry(
1683 __field(dev_t, dev)
1684 __field(xfs_ino_t, ino)
1685 __dynamic_array(char, name, args->namelen)
1686 __field(int, namelen)
1687 __field(xfs_dahash_t, hashval)
1688 __field(xfs_ino_t, inumber)
1689 __field(int, op_flags)
1690 ),
1691 TP_fast_assign(
1692 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1693 __entry->ino = args->dp->i_ino;
1694 if (args->namelen)
1695 memcpy(__get_str(name), args->name, args->namelen);
1696 __entry->namelen = args->namelen;
1697 __entry->hashval = args->hashval;
1698 __entry->inumber = args->inumber;
1699 __entry->op_flags = args->op_flags;
1700 ),
1701 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x "
1702 "inumber 0x%llx op_flags %s",
1703 MAJOR(__entry->dev), MINOR(__entry->dev),
1704 __entry->ino,
1705 __entry->namelen,
1706 __entry->namelen ? __get_str(name) : NULL,
1707 __entry->namelen,
1708 __entry->hashval,
1709 __entry->inumber,
1710 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
1711)
1712
1713#define DEFINE_DIR2_EVENT(name) \
1714DEFINE_EVENT(xfs_da_class, name, \
1715 TP_PROTO(struct xfs_da_args *args), \
1716 TP_ARGS(args))
1717DEFINE_DIR2_EVENT(xfs_dir2_sf_addname);
1718DEFINE_DIR2_EVENT(xfs_dir2_sf_create);
1719DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup);
1720DEFINE_DIR2_EVENT(xfs_dir2_sf_replace);
1721DEFINE_DIR2_EVENT(xfs_dir2_sf_removename);
1722DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4);
1723DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8);
1724DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block);
1725DEFINE_DIR2_EVENT(xfs_dir2_block_addname);
1726DEFINE_DIR2_EVENT(xfs_dir2_block_lookup);
1727DEFINE_DIR2_EVENT(xfs_dir2_block_replace);
1728DEFINE_DIR2_EVENT(xfs_dir2_block_removename);
1729DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf);
1730DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf);
1731DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname);
1732DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup);
1733DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace);
1734DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename);
1735DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block);
1736DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node);
1737DEFINE_DIR2_EVENT(xfs_dir2_node_addname);
1738DEFINE_DIR2_EVENT(xfs_dir2_node_lookup);
1739DEFINE_DIR2_EVENT(xfs_dir2_node_replace);
1740DEFINE_DIR2_EVENT(xfs_dir2_node_removename);
1741DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf);
1742
1743DECLARE_EVENT_CLASS(xfs_attr_class,
1744 TP_PROTO(struct xfs_da_args *args),
1745 TP_ARGS(args),
1746 TP_STRUCT__entry(
1747 __field(dev_t, dev)
1748 __field(xfs_ino_t, ino)
1749 __dynamic_array(char, name, args->namelen)
1750 __field(int, namelen)
1751 __field(int, valuelen)
1752 __field(xfs_dahash_t, hashval)
1753 __field(int, op_flags)
1754 ),
1755 TP_fast_assign(
1756 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1757 __entry->ino = args->dp->i_ino;
1758 if (args->namelen)
1759 memcpy(__get_str(name), args->name, args->namelen);
1760 __entry->namelen = args->namelen;
1761 __entry->valuelen = args->valuelen;
1762 __entry->hashval = args->hashval;
1763 __entry->op_flags = args->op_flags;
1764 ),
1765 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d valuelen %d "
1766 "hashval 0x%x op_flags %s",
1767 MAJOR(__entry->dev), MINOR(__entry->dev),
1768 __entry->ino,
1769 __entry->namelen,
1770 __entry->namelen ? __get_str(name) : NULL,
1771 __entry->namelen,
1772 __entry->valuelen,
1773 __entry->hashval,
1774 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
1775)
1776
1777#define DEFINE_ATTR_EVENT(name) \
1778DEFINE_EVENT(xfs_attr_class, name, \
1779 TP_PROTO(struct xfs_da_args *args), \
1780 TP_ARGS(args))
1781DEFINE_ATTR_EVENT(xfs_attr_sf_add);
1782DEFINE_ATTR_EVENT(xfs_attr_sf_addname);
1783DEFINE_ATTR_EVENT(xfs_attr_sf_create);
1784DEFINE_ATTR_EVENT(xfs_attr_sf_lookup);
1785DEFINE_ATTR_EVENT(xfs_attr_sf_remove);
1786DEFINE_ATTR_EVENT(xfs_attr_sf_to_leaf);
1787
1788DEFINE_ATTR_EVENT(xfs_attr_leaf_add);
1789DEFINE_ATTR_EVENT(xfs_attr_leaf_add_old);
1790DEFINE_ATTR_EVENT(xfs_attr_leaf_add_new);
1791DEFINE_ATTR_EVENT(xfs_attr_leaf_add_work);
1792DEFINE_ATTR_EVENT(xfs_attr_leaf_addname);
1793DEFINE_ATTR_EVENT(xfs_attr_leaf_create);
1794DEFINE_ATTR_EVENT(xfs_attr_leaf_compact);
1795DEFINE_ATTR_EVENT(xfs_attr_leaf_get);
1796DEFINE_ATTR_EVENT(xfs_attr_leaf_lookup);
1797DEFINE_ATTR_EVENT(xfs_attr_leaf_replace);
1798DEFINE_ATTR_EVENT(xfs_attr_leaf_remove);
1799DEFINE_ATTR_EVENT(xfs_attr_leaf_removename);
1800DEFINE_ATTR_EVENT(xfs_attr_leaf_split);
1801DEFINE_ATTR_EVENT(xfs_attr_leaf_split_before);
1802DEFINE_ATTR_EVENT(xfs_attr_leaf_split_after);
1803DEFINE_ATTR_EVENT(xfs_attr_leaf_clearflag);
1804DEFINE_ATTR_EVENT(xfs_attr_leaf_setflag);
1805DEFINE_ATTR_EVENT(xfs_attr_leaf_flipflags);
1806DEFINE_ATTR_EVENT(xfs_attr_leaf_to_sf);
1807DEFINE_ATTR_EVENT(xfs_attr_leaf_to_node);
1808DEFINE_ATTR_EVENT(xfs_attr_leaf_rebalance);
1809DEFINE_ATTR_EVENT(xfs_attr_leaf_unbalance);
1810DEFINE_ATTR_EVENT(xfs_attr_leaf_toosmall);
1811
1812DEFINE_ATTR_EVENT(xfs_attr_node_addname);
1813DEFINE_ATTR_EVENT(xfs_attr_node_get);
1814DEFINE_ATTR_EVENT(xfs_attr_node_replace);
1815DEFINE_ATTR_EVENT(xfs_attr_node_removename);
1816
1817DEFINE_ATTR_EVENT(xfs_attr_fillstate);
1818DEFINE_ATTR_EVENT(xfs_attr_refillstate);
1819
1820DEFINE_ATTR_EVENT(xfs_attr_rmtval_get);
1821DEFINE_ATTR_EVENT(xfs_attr_rmtval_set);
1822DEFINE_ATTR_EVENT(xfs_attr_rmtval_remove);
1823
1824#define DEFINE_DA_EVENT(name) \
1825DEFINE_EVENT(xfs_da_class, name, \
1826 TP_PROTO(struct xfs_da_args *args), \
1827 TP_ARGS(args))
1828DEFINE_DA_EVENT(xfs_da_split);
1829DEFINE_DA_EVENT(xfs_da_join);
1830DEFINE_DA_EVENT(xfs_da_link_before);
1831DEFINE_DA_EVENT(xfs_da_link_after);
1832DEFINE_DA_EVENT(xfs_da_unlink_back);
1833DEFINE_DA_EVENT(xfs_da_unlink_forward);
1834DEFINE_DA_EVENT(xfs_da_root_split);
1835DEFINE_DA_EVENT(xfs_da_root_join);
1836DEFINE_DA_EVENT(xfs_da_node_add);
1837DEFINE_DA_EVENT(xfs_da_node_create);
1838DEFINE_DA_EVENT(xfs_da_node_split);
1839DEFINE_DA_EVENT(xfs_da_node_remove);
1840DEFINE_DA_EVENT(xfs_da_node_rebalance);
1841DEFINE_DA_EVENT(xfs_da_node_unbalance);
1842DEFINE_DA_EVENT(xfs_da_node_toosmall);
1843DEFINE_DA_EVENT(xfs_da_swap_lastblock);
1844DEFINE_DA_EVENT(xfs_da_grow_inode);
1845DEFINE_DA_EVENT(xfs_da_shrink_inode);
1846DEFINE_DA_EVENT(xfs_da_fixhashpath);
1847DEFINE_DA_EVENT(xfs_da_path_shift);
1848
1849DECLARE_EVENT_CLASS(xfs_dir2_space_class,
1850 TP_PROTO(struct xfs_da_args *args, int idx),
1851 TP_ARGS(args, idx),
1852 TP_STRUCT__entry(
1853 __field(dev_t, dev)
1854 __field(xfs_ino_t, ino)
1855 __field(int, op_flags)
1856 __field(int, idx)
1857 ),
1858 TP_fast_assign(
1859 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1860 __entry->ino = args->dp->i_ino;
1861 __entry->op_flags = args->op_flags;
1862 __entry->idx = idx;
1863 ),
1864 TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d",
1865 MAJOR(__entry->dev), MINOR(__entry->dev),
1866 __entry->ino,
1867 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
1868 __entry->idx)
1869)
1870
1871#define DEFINE_DIR2_SPACE_EVENT(name) \
1872DEFINE_EVENT(xfs_dir2_space_class, name, \
1873 TP_PROTO(struct xfs_da_args *args, int idx), \
1874 TP_ARGS(args, idx))
1875DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add);
1876DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove);
1877DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode);
1878DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode);
1879
1880TRACE_EVENT(xfs_dir2_leafn_moveents,
1881 TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count),
1882 TP_ARGS(args, src_idx, dst_idx, count),
1883 TP_STRUCT__entry(
1884 __field(dev_t, dev)
1885 __field(xfs_ino_t, ino)
1886 __field(int, op_flags)
1887 __field(int, src_idx)
1888 __field(int, dst_idx)
1889 __field(int, count)
1890 ),
1891 TP_fast_assign(
1892 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1893 __entry->ino = args->dp->i_ino;
1894 __entry->op_flags = args->op_flags;
1895 __entry->src_idx = src_idx;
1896 __entry->dst_idx = dst_idx;
1897 __entry->count = count;
1898 ),
1899 TP_printk("dev %d:%d ino 0x%llx op_flags %s "
1900 "src_idx %d dst_idx %d count %d",
1901 MAJOR(__entry->dev), MINOR(__entry->dev),
1902 __entry->ino,
1903 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
1904 __entry->src_idx,
1905 __entry->dst_idx,
1906 __entry->count)
1907);
1908
1909#define XFS_SWAPEXT_INODES \
1910 { 0, "target" }, \
1911 { 1, "temp" }
1912
1913#define XFS_INODE_FORMAT_STR \
1914 { 0, "invalid" }, \
1915 { 1, "local" }, \
1916 { 2, "extent" }, \
1917 { 3, "btree" }
1918
1919DECLARE_EVENT_CLASS(xfs_swap_extent_class,
1920 TP_PROTO(struct xfs_inode *ip, int which),
1921 TP_ARGS(ip, which),
1922 TP_STRUCT__entry(
1923 __field(dev_t, dev)
1924 __field(int, which)
1925 __field(xfs_ino_t, ino)
1926 __field(int, format)
1927 __field(int, nex)
1928 __field(int, broot_size)
1929 __field(int, fork_off)
1930 ),
1931 TP_fast_assign(
1932 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1933 __entry->which = which;
1934 __entry->ino = ip->i_ino;
1935 __entry->format = ip->i_d.di_format;
1936 __entry->nex = ip->i_d.di_nextents;
1937 __entry->broot_size = ip->i_df.if_broot_bytes;
1938 __entry->fork_off = XFS_IFORK_BOFF(ip);
1939 ),
1940 TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %d, "
1941 "broot size %d, fork offset %d",
1942 MAJOR(__entry->dev), MINOR(__entry->dev),
1943 __entry->ino,
1944 __print_symbolic(__entry->which, XFS_SWAPEXT_INODES),
1945 __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR),
1946 __entry->nex,
1947 __entry->broot_size,
1948 __entry->fork_off)
1949)
1950
1951#define DEFINE_SWAPEXT_EVENT(name) \
1952DEFINE_EVENT(xfs_swap_extent_class, name, \
1953 TP_PROTO(struct xfs_inode *ip, int which), \
1954 TP_ARGS(ip, which))
1955
1956DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before);
1957DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after);
1958
1959TRACE_EVENT(xfs_log_recover,
1960 TP_PROTO(struct xlog *log, xfs_daddr_t headblk, xfs_daddr_t tailblk),
1961 TP_ARGS(log, headblk, tailblk),
1962 TP_STRUCT__entry(
1963 __field(dev_t, dev)
1964 __field(xfs_daddr_t, headblk)
1965 __field(xfs_daddr_t, tailblk)
1966 ),
1967 TP_fast_assign(
1968 __entry->dev = log->l_mp->m_super->s_dev;
1969 __entry->headblk = headblk;
1970 __entry->tailblk = tailblk;
1971 ),
1972 TP_printk("dev %d:%d headblk 0x%llx tailblk 0x%llx",
1973 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->headblk,
1974 __entry->tailblk)
1975)
1976
1977TRACE_EVENT(xfs_log_recover_record,
1978 TP_PROTO(struct xlog *log, struct xlog_rec_header *rhead, int pass),
1979 TP_ARGS(log, rhead, pass),
1980 TP_STRUCT__entry(
1981 __field(dev_t, dev)
1982 __field(xfs_lsn_t, lsn)
1983 __field(int, len)
1984 __field(int, num_logops)
1985 __field(int, pass)
1986 ),
1987 TP_fast_assign(
1988 __entry->dev = log->l_mp->m_super->s_dev;
1989 __entry->lsn = be64_to_cpu(rhead->h_lsn);
1990 __entry->len = be32_to_cpu(rhead->h_len);
1991 __entry->num_logops = be32_to_cpu(rhead->h_num_logops);
1992 __entry->pass = pass;
1993 ),
1994 TP_printk("dev %d:%d lsn 0x%llx len 0x%x num_logops 0x%x pass %d",
1995 MAJOR(__entry->dev), MINOR(__entry->dev),
1996 __entry->lsn, __entry->len, __entry->num_logops,
1997 __entry->pass)
1998)
1999
2000DECLARE_EVENT_CLASS(xfs_log_recover_item_class,
2001 TP_PROTO(struct xlog *log, struct xlog_recover *trans,
2002 struct xlog_recover_item *item, int pass),
2003 TP_ARGS(log, trans, item, pass),
2004 TP_STRUCT__entry(
2005 __field(dev_t, dev)
2006 __field(unsigned long, item)
2007 __field(xlog_tid_t, tid)
2008 __field(xfs_lsn_t, lsn)
2009 __field(int, type)
2010 __field(int, pass)
2011 __field(int, count)
2012 __field(int, total)
2013 ),
2014 TP_fast_assign(
2015 __entry->dev = log->l_mp->m_super->s_dev;
2016 __entry->item = (unsigned long)item;
2017 __entry->tid = trans->r_log_tid;
2018 __entry->lsn = trans->r_lsn;
2019 __entry->type = ITEM_TYPE(item);
2020 __entry->pass = pass;
2021 __entry->count = item->ri_cnt;
2022 __entry->total = item->ri_total;
2023 ),
2024 TP_printk("dev %d:%d tid 0x%x lsn 0x%llx, pass %d, item %p, "
2025 "item type %s item region count/total %d/%d",
2026 MAJOR(__entry->dev), MINOR(__entry->dev),
2027 __entry->tid,
2028 __entry->lsn,
2029 __entry->pass,
2030 (void *)__entry->item,
2031 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
2032 __entry->count,
2033 __entry->total)
2034)
2035
2036#define DEFINE_LOG_RECOVER_ITEM(name) \
2037DEFINE_EVENT(xfs_log_recover_item_class, name, \
2038 TP_PROTO(struct xlog *log, struct xlog_recover *trans, \
2039 struct xlog_recover_item *item, int pass), \
2040 TP_ARGS(log, trans, item, pass))
2041
2042DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add);
2043DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont);
2044DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head);
2045DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail);
2046DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover);
2047
2048DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class,
2049 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f),
2050 TP_ARGS(log, buf_f),
2051 TP_STRUCT__entry(
2052 __field(dev_t, dev)
2053 __field(int64_t, blkno)
2054 __field(unsigned short, len)
2055 __field(unsigned short, flags)
2056 __field(unsigned short, size)
2057 __field(unsigned int, map_size)
2058 ),
2059 TP_fast_assign(
2060 __entry->dev = log->l_mp->m_super->s_dev;
2061 __entry->blkno = buf_f->blf_blkno;
2062 __entry->len = buf_f->blf_len;
2063 __entry->flags = buf_f->blf_flags;
2064 __entry->size = buf_f->blf_size;
2065 __entry->map_size = buf_f->blf_map_size;
2066 ),
2067 TP_printk("dev %d:%d blkno 0x%llx, len %u, flags 0x%x, size %d, "
2068 "map_size %d",
2069 MAJOR(__entry->dev), MINOR(__entry->dev),
2070 __entry->blkno,
2071 __entry->len,
2072 __entry->flags,
2073 __entry->size,
2074 __entry->map_size)
2075)
2076
2077#define DEFINE_LOG_RECOVER_BUF_ITEM(name) \
2078DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \
2079 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), \
2080 TP_ARGS(log, buf_f))
2081
2082DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel);
2083DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel);
2084DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add);
2085DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc);
2086DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover);
2087DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_skip);
2088DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf);
2089DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf);
2090DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf);
2091
2092DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class,
2093 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f),
2094 TP_ARGS(log, in_f),
2095 TP_STRUCT__entry(
2096 __field(dev_t, dev)
2097 __field(xfs_ino_t, ino)
2098 __field(unsigned short, size)
2099 __field(int, fields)
2100 __field(unsigned short, asize)
2101 __field(unsigned short, dsize)
2102 __field(int64_t, blkno)
2103 __field(int, len)
2104 __field(int, boffset)
2105 ),
2106 TP_fast_assign(
2107 __entry->dev = log->l_mp->m_super->s_dev;
2108 __entry->ino = in_f->ilf_ino;
2109 __entry->size = in_f->ilf_size;
2110 __entry->fields = in_f->ilf_fields;
2111 __entry->asize = in_f->ilf_asize;
2112 __entry->dsize = in_f->ilf_dsize;
2113 __entry->blkno = in_f->ilf_blkno;
2114 __entry->len = in_f->ilf_len;
2115 __entry->boffset = in_f->ilf_boffset;
2116 ),
2117 TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, "
2118 "dsize %d, blkno 0x%llx, len %d, boffset %d",
2119 MAJOR(__entry->dev), MINOR(__entry->dev),
2120 __entry->ino,
2121 __entry->size,
2122 __entry->fields,
2123 __entry->asize,
2124 __entry->dsize,
2125 __entry->blkno,
2126 __entry->len,
2127 __entry->boffset)
2128)
2129#define DEFINE_LOG_RECOVER_INO_ITEM(name) \
2130DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \
2131 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), \
2132 TP_ARGS(log, in_f))
2133
2134DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover);
2135DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel);
2136DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip);
2137
2138DECLARE_EVENT_CLASS(xfs_log_recover_icreate_item_class,
2139 TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f),
2140 TP_ARGS(log, in_f),
2141 TP_STRUCT__entry(
2142 __field(dev_t, dev)
2143 __field(xfs_agnumber_t, agno)
2144 __field(xfs_agblock_t, agbno)
2145 __field(unsigned int, count)
2146 __field(unsigned int, isize)
2147 __field(xfs_agblock_t, length)
2148 __field(unsigned int, gen)
2149 ),
2150 TP_fast_assign(
2151 __entry->dev = log->l_mp->m_super->s_dev;
2152 __entry->agno = be32_to_cpu(in_f->icl_ag);
2153 __entry->agbno = be32_to_cpu(in_f->icl_agbno);
2154 __entry->count = be32_to_cpu(in_f->icl_count);
2155 __entry->isize = be32_to_cpu(in_f->icl_isize);
2156 __entry->length = be32_to_cpu(in_f->icl_length);
2157 __entry->gen = be32_to_cpu(in_f->icl_gen);
2158 ),
2159 TP_printk("dev %d:%d agno %u agbno %u count %u isize %u length %u "
2160 "gen %u", MAJOR(__entry->dev), MINOR(__entry->dev),
2161 __entry->agno, __entry->agbno, __entry->count, __entry->isize,
2162 __entry->length, __entry->gen)
2163)
2164#define DEFINE_LOG_RECOVER_ICREATE_ITEM(name) \
2165DEFINE_EVENT(xfs_log_recover_icreate_item_class, name, \
2166 TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f), \
2167 TP_ARGS(log, in_f))
2168
2169DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_cancel);
2170DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_recover);
2171
2172DECLARE_EVENT_CLASS(xfs_discard_class,
2173 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2174 xfs_agblock_t agbno, xfs_extlen_t len),
2175 TP_ARGS(mp, agno, agbno, len),
2176 TP_STRUCT__entry(
2177 __field(dev_t, dev)
2178 __field(xfs_agnumber_t, agno)
2179 __field(xfs_agblock_t, agbno)
2180 __field(xfs_extlen_t, len)
2181 ),
2182 TP_fast_assign(
2183 __entry->dev = mp->m_super->s_dev;
2184 __entry->agno = agno;
2185 __entry->agbno = agbno;
2186 __entry->len = len;
2187 ),
2188 TP_printk("dev %d:%d agno %u agbno %u len %u",
2189 MAJOR(__entry->dev), MINOR(__entry->dev),
2190 __entry->agno,
2191 __entry->agbno,
2192 __entry->len)
2193)
2194
2195#define DEFINE_DISCARD_EVENT(name) \
2196DEFINE_EVENT(xfs_discard_class, name, \
2197 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2198 xfs_agblock_t agbno, xfs_extlen_t len), \
2199 TP_ARGS(mp, agno, agbno, len))
2200DEFINE_DISCARD_EVENT(xfs_discard_extent);
2201DEFINE_DISCARD_EVENT(xfs_discard_toosmall);
2202DEFINE_DISCARD_EVENT(xfs_discard_exclude);
2203DEFINE_DISCARD_EVENT(xfs_discard_busy);
2204
2205/* btree cursor events */
2206DECLARE_EVENT_CLASS(xfs_btree_cur_class,
2207 TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp),
2208 TP_ARGS(cur, level, bp),
2209 TP_STRUCT__entry(
2210 __field(dev_t, dev)
2211 __field(xfs_btnum_t, btnum)
2212 __field(int, level)
2213 __field(int, nlevels)
2214 __field(int, ptr)
2215 __field(xfs_daddr_t, daddr)
2216 ),
2217 TP_fast_assign(
2218 __entry->dev = cur->bc_mp->m_super->s_dev;
2219 __entry->btnum = cur->bc_btnum;
2220 __entry->level = level;
2221 __entry->nlevels = cur->bc_nlevels;
2222 __entry->ptr = cur->bc_ptrs[level];
2223 __entry->daddr = bp ? bp->b_bn : -1;
2224 ),
2225 TP_printk("dev %d:%d btnum %d level %d/%d ptr %d daddr 0x%llx",
2226 MAJOR(__entry->dev), MINOR(__entry->dev),
2227 __entry->btnum,
2228 __entry->level,
2229 __entry->nlevels,
2230 __entry->ptr,
2231 (unsigned long long)__entry->daddr)
2232)
2233
2234#define DEFINE_BTREE_CUR_EVENT(name) \
2235DEFINE_EVENT(xfs_btree_cur_class, name, \
2236 TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp), \
2237 TP_ARGS(cur, level, bp))
2238DEFINE_BTREE_CUR_EVENT(xfs_btree_updkeys);
2239DEFINE_BTREE_CUR_EVENT(xfs_btree_overlapped_query_range);
2240
2241/* deferred ops */
2242struct xfs_defer_pending;
2243struct xfs_defer_ops;
2244
2245DECLARE_EVENT_CLASS(xfs_defer_class,
2246 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop),
2247 TP_ARGS(mp, dop),
2248 TP_STRUCT__entry(
2249 __field(dev_t, dev)
2250 __field(void *, dop)
2251 __field(char, committed)
2252 __field(char, low)
2253 ),
2254 TP_fast_assign(
2255 __entry->dev = mp ? mp->m_super->s_dev : 0;
2256 __entry->dop = dop;
2257 __entry->committed = dop->dop_committed;
2258 __entry->low = dop->dop_low;
2259 ),
2260 TP_printk("dev %d:%d ops %p committed %d low %d",
2261 MAJOR(__entry->dev), MINOR(__entry->dev),
2262 __entry->dop,
2263 __entry->committed,
2264 __entry->low)
2265)
2266#define DEFINE_DEFER_EVENT(name) \
2267DEFINE_EVENT(xfs_defer_class, name, \
2268 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop), \
2269 TP_ARGS(mp, dop))
2270
2271DECLARE_EVENT_CLASS(xfs_defer_error_class,
2272 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop, int error),
2273 TP_ARGS(mp, dop, error),
2274 TP_STRUCT__entry(
2275 __field(dev_t, dev)
2276 __field(void *, dop)
2277 __field(char, committed)
2278 __field(char, low)
2279 __field(int, error)
2280 ),
2281 TP_fast_assign(
2282 __entry->dev = mp ? mp->m_super->s_dev : 0;
2283 __entry->dop = dop;
2284 __entry->committed = dop->dop_committed;
2285 __entry->low = dop->dop_low;
2286 __entry->error = error;
2287 ),
2288 TP_printk("dev %d:%d ops %p committed %d low %d err %d",
2289 MAJOR(__entry->dev), MINOR(__entry->dev),
2290 __entry->dop,
2291 __entry->committed,
2292 __entry->low,
2293 __entry->error)
2294)
2295#define DEFINE_DEFER_ERROR_EVENT(name) \
2296DEFINE_EVENT(xfs_defer_error_class, name, \
2297 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop, int error), \
2298 TP_ARGS(mp, dop, error))
2299
2300DECLARE_EVENT_CLASS(xfs_defer_pending_class,
2301 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp),
2302 TP_ARGS(mp, dfp),
2303 TP_STRUCT__entry(
2304 __field(dev_t, dev)
2305 __field(int, type)
2306 __field(void *, intent)
2307 __field(char, committed)
2308 __field(int, nr)
2309 ),
2310 TP_fast_assign(
2311 __entry->dev = mp ? mp->m_super->s_dev : 0;
2312 __entry->type = dfp->dfp_type->type;
2313 __entry->intent = dfp->dfp_intent;
2314 __entry->committed = dfp->dfp_done != NULL;
2315 __entry->nr = dfp->dfp_count;
2316 ),
2317 TP_printk("dev %d:%d optype %d intent %p committed %d nr %d",
2318 MAJOR(__entry->dev), MINOR(__entry->dev),
2319 __entry->type,
2320 __entry->intent,
2321 __entry->committed,
2322 __entry->nr)
2323)
2324#define DEFINE_DEFER_PENDING_EVENT(name) \
2325DEFINE_EVENT(xfs_defer_pending_class, name, \
2326 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp), \
2327 TP_ARGS(mp, dfp))
2328
2329DECLARE_EVENT_CLASS(xfs_phys_extent_deferred_class,
2330 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2331 int type, xfs_agblock_t agbno, xfs_extlen_t len),
2332 TP_ARGS(mp, agno, type, agbno, len),
2333 TP_STRUCT__entry(
2334 __field(dev_t, dev)
2335 __field(xfs_agnumber_t, agno)
2336 __field(int, type)
2337 __field(xfs_agblock_t, agbno)
2338 __field(xfs_extlen_t, len)
2339 ),
2340 TP_fast_assign(
2341 __entry->dev = mp->m_super->s_dev;
2342 __entry->agno = agno;
2343 __entry->type = type;
2344 __entry->agbno = agbno;
2345 __entry->len = len;
2346 ),
2347 TP_printk("dev %d:%d op %d agno %u agbno %u len %u",
2348 MAJOR(__entry->dev), MINOR(__entry->dev),
2349 __entry->type,
2350 __entry->agno,
2351 __entry->agbno,
2352 __entry->len)
2353);
2354#define DEFINE_PHYS_EXTENT_DEFERRED_EVENT(name) \
2355DEFINE_EVENT(xfs_phys_extent_deferred_class, name, \
2356 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2357 int type, \
2358 xfs_agblock_t bno, \
2359 xfs_extlen_t len), \
2360 TP_ARGS(mp, agno, type, bno, len))
2361
2362DECLARE_EVENT_CLASS(xfs_map_extent_deferred_class,
2363 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2364 int op,
2365 xfs_agblock_t agbno,
2366 xfs_ino_t ino,
2367 int whichfork,
2368 xfs_fileoff_t offset,
2369 xfs_filblks_t len,
2370 xfs_exntst_t state),
2371 TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state),
2372 TP_STRUCT__entry(
2373 __field(dev_t, dev)
2374 __field(xfs_agnumber_t, agno)
2375 __field(xfs_ino_t, ino)
2376 __field(xfs_agblock_t, agbno)
2377 __field(int, whichfork)
2378 __field(xfs_fileoff_t, l_loff)
2379 __field(xfs_filblks_t, l_len)
2380 __field(xfs_exntst_t, l_state)
2381 __field(int, op)
2382 ),
2383 TP_fast_assign(
2384 __entry->dev = mp->m_super->s_dev;
2385 __entry->agno = agno;
2386 __entry->ino = ino;
2387 __entry->agbno = agbno;
2388 __entry->whichfork = whichfork;
2389 __entry->l_loff = offset;
2390 __entry->l_len = len;
2391 __entry->l_state = state;
2392 __entry->op = op;
2393 ),
2394 TP_printk("dev %d:%d op %d agno %u agbno %u owner %lld %s offset %llu len %llu state %d",
2395 MAJOR(__entry->dev), MINOR(__entry->dev),
2396 __entry->op,
2397 __entry->agno,
2398 __entry->agbno,
2399 __entry->ino,
2400 __entry->whichfork == XFS_ATTR_FORK ? "attr" : "data",
2401 __entry->l_loff,
2402 __entry->l_len,
2403 __entry->l_state)
2404);
2405#define DEFINE_MAP_EXTENT_DEFERRED_EVENT(name) \
2406DEFINE_EVENT(xfs_map_extent_deferred_class, name, \
2407 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2408 int op, \
2409 xfs_agblock_t agbno, \
2410 xfs_ino_t ino, \
2411 int whichfork, \
2412 xfs_fileoff_t offset, \
2413 xfs_filblks_t len, \
2414 xfs_exntst_t state), \
2415 TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state))
2416
2417DEFINE_DEFER_EVENT(xfs_defer_init);
2418DEFINE_DEFER_EVENT(xfs_defer_cancel);
2419DEFINE_DEFER_EVENT(xfs_defer_trans_roll);
2420DEFINE_DEFER_EVENT(xfs_defer_trans_abort);
2421DEFINE_DEFER_EVENT(xfs_defer_finish);
2422DEFINE_DEFER_EVENT(xfs_defer_finish_done);
2423
2424DEFINE_DEFER_ERROR_EVENT(xfs_defer_trans_roll_error);
2425DEFINE_DEFER_ERROR_EVENT(xfs_defer_finish_error);
2426
2427DEFINE_DEFER_PENDING_EVENT(xfs_defer_intake_work);
2428DEFINE_DEFER_PENDING_EVENT(xfs_defer_intake_cancel);
2429DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_cancel);
2430DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_finish);
2431DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_abort);
2432
2433#define DEFINE_BMAP_FREE_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT
2434DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_defer);
2435DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_deferred);
2436
2437/* rmap tracepoints */
2438DECLARE_EVENT_CLASS(xfs_rmap_class,
2439 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2440 xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten,
2441 struct xfs_owner_info *oinfo),
2442 TP_ARGS(mp, agno, agbno, len, unwritten, oinfo),
2443 TP_STRUCT__entry(
2444 __field(dev_t, dev)
2445 __field(xfs_agnumber_t, agno)
2446 __field(xfs_agblock_t, agbno)
2447 __field(xfs_extlen_t, len)
2448 __field(uint64_t, owner)
2449 __field(uint64_t, offset)
2450 __field(unsigned long, flags)
2451 ),
2452 TP_fast_assign(
2453 __entry->dev = mp->m_super->s_dev;
2454 __entry->agno = agno;
2455 __entry->agbno = agbno;
2456 __entry->len = len;
2457 __entry->owner = oinfo->oi_owner;
2458 __entry->offset = oinfo->oi_offset;
2459 __entry->flags = oinfo->oi_flags;
2460 if (unwritten)
2461 __entry->flags |= XFS_RMAP_UNWRITTEN;
2462 ),
2463 TP_printk("dev %d:%d agno %u agbno %u len %u owner %lld offset %llu flags 0x%lx",
2464 MAJOR(__entry->dev), MINOR(__entry->dev),
2465 __entry->agno,
2466 __entry->agbno,
2467 __entry->len,
2468 __entry->owner,
2469 __entry->offset,
2470 __entry->flags)
2471);
2472#define DEFINE_RMAP_EVENT(name) \
2473DEFINE_EVENT(xfs_rmap_class, name, \
2474 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2475 xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten, \
2476 struct xfs_owner_info *oinfo), \
2477 TP_ARGS(mp, agno, agbno, len, unwritten, oinfo))
2478
2479/* simple AG-based error/%ip tracepoint class */
2480DECLARE_EVENT_CLASS(xfs_ag_error_class,
2481 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error,
2482 unsigned long caller_ip),
2483 TP_ARGS(mp, agno, error, caller_ip),
2484 TP_STRUCT__entry(
2485 __field(dev_t, dev)
2486 __field(xfs_agnumber_t, agno)
2487 __field(int, error)
2488 __field(unsigned long, caller_ip)
2489 ),
2490 TP_fast_assign(
2491 __entry->dev = mp->m_super->s_dev;
2492 __entry->agno = agno;
2493 __entry->error = error;
2494 __entry->caller_ip = caller_ip;
2495 ),
2496 TP_printk("dev %d:%d agno %u error %d caller %pS",
2497 MAJOR(__entry->dev), MINOR(__entry->dev),
2498 __entry->agno,
2499 __entry->error,
2500 (char *)__entry->caller_ip)
2501);
2502
2503#define DEFINE_AG_ERROR_EVENT(name) \
2504DEFINE_EVENT(xfs_ag_error_class, name, \
2505 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error, \
2506 unsigned long caller_ip), \
2507 TP_ARGS(mp, agno, error, caller_ip))
2508
2509DEFINE_RMAP_EVENT(xfs_rmap_unmap);
2510DEFINE_RMAP_EVENT(xfs_rmap_unmap_done);
2511DEFINE_AG_ERROR_EVENT(xfs_rmap_unmap_error);
2512DEFINE_RMAP_EVENT(xfs_rmap_map);
2513DEFINE_RMAP_EVENT(xfs_rmap_map_done);
2514DEFINE_AG_ERROR_EVENT(xfs_rmap_map_error);
2515DEFINE_RMAP_EVENT(xfs_rmap_convert);
2516DEFINE_RMAP_EVENT(xfs_rmap_convert_done);
2517DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_error);
2518DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_state);
2519
2520DECLARE_EVENT_CLASS(xfs_rmapbt_class,
2521 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2522 xfs_agblock_t agbno, xfs_extlen_t len,
2523 uint64_t owner, uint64_t offset, unsigned int flags),
2524 TP_ARGS(mp, agno, agbno, len, owner, offset, flags),
2525 TP_STRUCT__entry(
2526 __field(dev_t, dev)
2527 __field(xfs_agnumber_t, agno)
2528 __field(xfs_agblock_t, agbno)
2529 __field(xfs_extlen_t, len)
2530 __field(uint64_t, owner)
2531 __field(uint64_t, offset)
2532 __field(unsigned int, flags)
2533 ),
2534 TP_fast_assign(
2535 __entry->dev = mp->m_super->s_dev;
2536 __entry->agno = agno;
2537 __entry->agbno = agbno;
2538 __entry->len = len;
2539 __entry->owner = owner;
2540 __entry->offset = offset;
2541 __entry->flags = flags;
2542 ),
2543 TP_printk("dev %d:%d agno %u agbno %u len %u owner %lld offset %llu flags 0x%x",
2544 MAJOR(__entry->dev), MINOR(__entry->dev),
2545 __entry->agno,
2546 __entry->agbno,
2547 __entry->len,
2548 __entry->owner,
2549 __entry->offset,
2550 __entry->flags)
2551);
2552#define DEFINE_RMAPBT_EVENT(name) \
2553DEFINE_EVENT(xfs_rmapbt_class, name, \
2554 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2555 xfs_agblock_t agbno, xfs_extlen_t len, \
2556 uint64_t owner, uint64_t offset, unsigned int flags), \
2557 TP_ARGS(mp, agno, agbno, len, owner, offset, flags))
2558
2559#define DEFINE_RMAP_DEFERRED_EVENT DEFINE_MAP_EXTENT_DEFERRED_EVENT
2560DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_defer);
2561DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_deferred);
2562
2563DEFINE_BUSY_EVENT(xfs_rmapbt_alloc_block);
2564DEFINE_BUSY_EVENT(xfs_rmapbt_free_block);
2565DEFINE_RMAPBT_EVENT(xfs_rmap_update);
2566DEFINE_RMAPBT_EVENT(xfs_rmap_insert);
2567DEFINE_RMAPBT_EVENT(xfs_rmap_delete);
2568DEFINE_AG_ERROR_EVENT(xfs_rmap_insert_error);
2569DEFINE_AG_ERROR_EVENT(xfs_rmap_delete_error);
2570DEFINE_AG_ERROR_EVENT(xfs_rmap_update_error);
2571
2572DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_candidate);
2573DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_query);
2574DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_candidate);
2575DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range);
2576DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_result);
2577DEFINE_RMAPBT_EVENT(xfs_rmap_find_right_neighbor_result);
2578DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_result);
2579
2580/* deferred bmbt updates */
2581#define DEFINE_BMAP_DEFERRED_EVENT DEFINE_RMAP_DEFERRED_EVENT
2582DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_defer);
2583DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_deferred);
2584
2585/* per-AG reservation */
2586DECLARE_EVENT_CLASS(xfs_ag_resv_class,
2587 TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type resv,
2588 xfs_extlen_t len),
2589 TP_ARGS(pag, resv, len),
2590 TP_STRUCT__entry(
2591 __field(dev_t, dev)
2592 __field(xfs_agnumber_t, agno)
2593 __field(int, resv)
2594 __field(xfs_extlen_t, freeblks)
2595 __field(xfs_extlen_t, flcount)
2596 __field(xfs_extlen_t, reserved)
2597 __field(xfs_extlen_t, asked)
2598 __field(xfs_extlen_t, len)
2599 ),
2600 TP_fast_assign(
2601 struct xfs_ag_resv *r = xfs_perag_resv(pag, resv);
2602
2603 __entry->dev = pag->pag_mount->m_super->s_dev;
2604 __entry->agno = pag->pag_agno;
2605 __entry->resv = resv;
2606 __entry->freeblks = pag->pagf_freeblks;
2607 __entry->flcount = pag->pagf_flcount;
2608 __entry->reserved = r ? r->ar_reserved : 0;
2609 __entry->asked = r ? r->ar_asked : 0;
2610 __entry->len = len;
2611 ),
2612 TP_printk("dev %d:%d agno %u resv %d freeblks %u flcount %u "
2613 "resv %u ask %u len %u",
2614 MAJOR(__entry->dev), MINOR(__entry->dev),
2615 __entry->agno,
2616 __entry->resv,
2617 __entry->freeblks,
2618 __entry->flcount,
2619 __entry->reserved,
2620 __entry->asked,
2621 __entry->len)
2622)
2623#define DEFINE_AG_RESV_EVENT(name) \
2624DEFINE_EVENT(xfs_ag_resv_class, name, \
2625 TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type type, \
2626 xfs_extlen_t len), \
2627 TP_ARGS(pag, type, len))
2628
2629/* per-AG reservation tracepoints */
2630DEFINE_AG_RESV_EVENT(xfs_ag_resv_init);
2631DEFINE_AG_RESV_EVENT(xfs_ag_resv_free);
2632DEFINE_AG_RESV_EVENT(xfs_ag_resv_alloc_extent);
2633DEFINE_AG_RESV_EVENT(xfs_ag_resv_free_extent);
2634DEFINE_AG_RESV_EVENT(xfs_ag_resv_critical);
2635DEFINE_AG_RESV_EVENT(xfs_ag_resv_needed);
2636
2637DEFINE_AG_ERROR_EVENT(xfs_ag_resv_free_error);
2638DEFINE_AG_ERROR_EVENT(xfs_ag_resv_init_error);
2639
2640/* refcount tracepoint classes */
2641
2642/* reuse the discard trace class for agbno/aglen-based traces */
2643#define DEFINE_AG_EXTENT_EVENT(name) DEFINE_DISCARD_EVENT(name)
2644
2645/* ag btree lookup tracepoint class */
2646#define XFS_AG_BTREE_CMP_FORMAT_STR \
2647 { XFS_LOOKUP_EQ, "eq" }, \
2648 { XFS_LOOKUP_LE, "le" }, \
2649 { XFS_LOOKUP_GE, "ge" }
2650DECLARE_EVENT_CLASS(xfs_ag_btree_lookup_class,
2651 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2652 xfs_agblock_t agbno, xfs_lookup_t dir),
2653 TP_ARGS(mp, agno, agbno, dir),
2654 TP_STRUCT__entry(
2655 __field(dev_t, dev)
2656 __field(xfs_agnumber_t, agno)
2657 __field(xfs_agblock_t, agbno)
2658 __field(xfs_lookup_t, dir)
2659 ),
2660 TP_fast_assign(
2661 __entry->dev = mp->m_super->s_dev;
2662 __entry->agno = agno;
2663 __entry->agbno = agbno;
2664 __entry->dir = dir;
2665 ),
2666 TP_printk("dev %d:%d agno %u agbno %u cmp %s(%d)",
2667 MAJOR(__entry->dev), MINOR(__entry->dev),
2668 __entry->agno,
2669 __entry->agbno,
2670 __print_symbolic(__entry->dir, XFS_AG_BTREE_CMP_FORMAT_STR),
2671 __entry->dir)
2672)
2673
2674#define DEFINE_AG_BTREE_LOOKUP_EVENT(name) \
2675DEFINE_EVENT(xfs_ag_btree_lookup_class, name, \
2676 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2677 xfs_agblock_t agbno, xfs_lookup_t dir), \
2678 TP_ARGS(mp, agno, agbno, dir))
2679
2680/* single-rcext tracepoint class */
2681DECLARE_EVENT_CLASS(xfs_refcount_extent_class,
2682 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2683 struct xfs_refcount_irec *irec),
2684 TP_ARGS(mp, agno, irec),
2685 TP_STRUCT__entry(
2686 __field(dev_t, dev)
2687 __field(xfs_agnumber_t, agno)
2688 __field(xfs_agblock_t, startblock)
2689 __field(xfs_extlen_t, blockcount)
2690 __field(xfs_nlink_t, refcount)
2691 ),
2692 TP_fast_assign(
2693 __entry->dev = mp->m_super->s_dev;
2694 __entry->agno = agno;
2695 __entry->startblock = irec->rc_startblock;
2696 __entry->blockcount = irec->rc_blockcount;
2697 __entry->refcount = irec->rc_refcount;
2698 ),
2699 TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u",
2700 MAJOR(__entry->dev), MINOR(__entry->dev),
2701 __entry->agno,
2702 __entry->startblock,
2703 __entry->blockcount,
2704 __entry->refcount)
2705)
2706
2707#define DEFINE_REFCOUNT_EXTENT_EVENT(name) \
2708DEFINE_EVENT(xfs_refcount_extent_class, name, \
2709 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2710 struct xfs_refcount_irec *irec), \
2711 TP_ARGS(mp, agno, irec))
2712
2713/* single-rcext and an agbno tracepoint class */
2714DECLARE_EVENT_CLASS(xfs_refcount_extent_at_class,
2715 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2716 struct xfs_refcount_irec *irec, xfs_agblock_t agbno),
2717 TP_ARGS(mp, agno, irec, agbno),
2718 TP_STRUCT__entry(
2719 __field(dev_t, dev)
2720 __field(xfs_agnumber_t, agno)
2721 __field(xfs_agblock_t, startblock)
2722 __field(xfs_extlen_t, blockcount)
2723 __field(xfs_nlink_t, refcount)
2724 __field(xfs_agblock_t, agbno)
2725 ),
2726 TP_fast_assign(
2727 __entry->dev = mp->m_super->s_dev;
2728 __entry->agno = agno;
2729 __entry->startblock = irec->rc_startblock;
2730 __entry->blockcount = irec->rc_blockcount;
2731 __entry->refcount = irec->rc_refcount;
2732 __entry->agbno = agbno;
2733 ),
2734 TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u @ agbno %u",
2735 MAJOR(__entry->dev), MINOR(__entry->dev),
2736 __entry->agno,
2737 __entry->startblock,
2738 __entry->blockcount,
2739 __entry->refcount,
2740 __entry->agbno)
2741)
2742
2743#define DEFINE_REFCOUNT_EXTENT_AT_EVENT(name) \
2744DEFINE_EVENT(xfs_refcount_extent_at_class, name, \
2745 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2746 struct xfs_refcount_irec *irec, xfs_agblock_t agbno), \
2747 TP_ARGS(mp, agno, irec, agbno))
2748
2749/* double-rcext tracepoint class */
2750DECLARE_EVENT_CLASS(xfs_refcount_double_extent_class,
2751 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2752 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2),
2753 TP_ARGS(mp, agno, i1, i2),
2754 TP_STRUCT__entry(
2755 __field(dev_t, dev)
2756 __field(xfs_agnumber_t, agno)
2757 __field(xfs_agblock_t, i1_startblock)
2758 __field(xfs_extlen_t, i1_blockcount)
2759 __field(xfs_nlink_t, i1_refcount)
2760 __field(xfs_agblock_t, i2_startblock)
2761 __field(xfs_extlen_t, i2_blockcount)
2762 __field(xfs_nlink_t, i2_refcount)
2763 ),
2764 TP_fast_assign(
2765 __entry->dev = mp->m_super->s_dev;
2766 __entry->agno = agno;
2767 __entry->i1_startblock = i1->rc_startblock;
2768 __entry->i1_blockcount = i1->rc_blockcount;
2769 __entry->i1_refcount = i1->rc_refcount;
2770 __entry->i2_startblock = i2->rc_startblock;
2771 __entry->i2_blockcount = i2->rc_blockcount;
2772 __entry->i2_refcount = i2->rc_refcount;
2773 ),
2774 TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- "
2775 "agbno %u len %u refcount %u",
2776 MAJOR(__entry->dev), MINOR(__entry->dev),
2777 __entry->agno,
2778 __entry->i1_startblock,
2779 __entry->i1_blockcount,
2780 __entry->i1_refcount,
2781 __entry->i2_startblock,
2782 __entry->i2_blockcount,
2783 __entry->i2_refcount)
2784)
2785
2786#define DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(name) \
2787DEFINE_EVENT(xfs_refcount_double_extent_class, name, \
2788 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2789 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2), \
2790 TP_ARGS(mp, agno, i1, i2))
2791
2792/* double-rcext and an agbno tracepoint class */
2793DECLARE_EVENT_CLASS(xfs_refcount_double_extent_at_class,
2794 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2795 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2,
2796 xfs_agblock_t agbno),
2797 TP_ARGS(mp, agno, i1, i2, agbno),
2798 TP_STRUCT__entry(
2799 __field(dev_t, dev)
2800 __field(xfs_agnumber_t, agno)
2801 __field(xfs_agblock_t, i1_startblock)
2802 __field(xfs_extlen_t, i1_blockcount)
2803 __field(xfs_nlink_t, i1_refcount)
2804 __field(xfs_agblock_t, i2_startblock)
2805 __field(xfs_extlen_t, i2_blockcount)
2806 __field(xfs_nlink_t, i2_refcount)
2807 __field(xfs_agblock_t, agbno)
2808 ),
2809 TP_fast_assign(
2810 __entry->dev = mp->m_super->s_dev;
2811 __entry->agno = agno;
2812 __entry->i1_startblock = i1->rc_startblock;
2813 __entry->i1_blockcount = i1->rc_blockcount;
2814 __entry->i1_refcount = i1->rc_refcount;
2815 __entry->i2_startblock = i2->rc_startblock;
2816 __entry->i2_blockcount = i2->rc_blockcount;
2817 __entry->i2_refcount = i2->rc_refcount;
2818 __entry->agbno = agbno;
2819 ),
2820 TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- "
2821 "agbno %u len %u refcount %u @ agbno %u",
2822 MAJOR(__entry->dev), MINOR(__entry->dev),
2823 __entry->agno,
2824 __entry->i1_startblock,
2825 __entry->i1_blockcount,
2826 __entry->i1_refcount,
2827 __entry->i2_startblock,
2828 __entry->i2_blockcount,
2829 __entry->i2_refcount,
2830 __entry->agbno)
2831)
2832
2833#define DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(name) \
2834DEFINE_EVENT(xfs_refcount_double_extent_at_class, name, \
2835 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2836 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \
2837 xfs_agblock_t agbno), \
2838 TP_ARGS(mp, agno, i1, i2, agbno))
2839
2840/* triple-rcext tracepoint class */
2841DECLARE_EVENT_CLASS(xfs_refcount_triple_extent_class,
2842 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2843 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2,
2844 struct xfs_refcount_irec *i3),
2845 TP_ARGS(mp, agno, i1, i2, i3),
2846 TP_STRUCT__entry(
2847 __field(dev_t, dev)
2848 __field(xfs_agnumber_t, agno)
2849 __field(xfs_agblock_t, i1_startblock)
2850 __field(xfs_extlen_t, i1_blockcount)
2851 __field(xfs_nlink_t, i1_refcount)
2852 __field(xfs_agblock_t, i2_startblock)
2853 __field(xfs_extlen_t, i2_blockcount)
2854 __field(xfs_nlink_t, i2_refcount)
2855 __field(xfs_agblock_t, i3_startblock)
2856 __field(xfs_extlen_t, i3_blockcount)
2857 __field(xfs_nlink_t, i3_refcount)
2858 ),
2859 TP_fast_assign(
2860 __entry->dev = mp->m_super->s_dev;
2861 __entry->agno = agno;
2862 __entry->i1_startblock = i1->rc_startblock;
2863 __entry->i1_blockcount = i1->rc_blockcount;
2864 __entry->i1_refcount = i1->rc_refcount;
2865 __entry->i2_startblock = i2->rc_startblock;
2866 __entry->i2_blockcount = i2->rc_blockcount;
2867 __entry->i2_refcount = i2->rc_refcount;
2868 __entry->i3_startblock = i3->rc_startblock;
2869 __entry->i3_blockcount = i3->rc_blockcount;
2870 __entry->i3_refcount = i3->rc_refcount;
2871 ),
2872 TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- "
2873 "agbno %u len %u refcount %u -- "
2874 "agbno %u len %u refcount %u",
2875 MAJOR(__entry->dev), MINOR(__entry->dev),
2876 __entry->agno,
2877 __entry->i1_startblock,
2878 __entry->i1_blockcount,
2879 __entry->i1_refcount,
2880 __entry->i2_startblock,
2881 __entry->i2_blockcount,
2882 __entry->i2_refcount,
2883 __entry->i3_startblock,
2884 __entry->i3_blockcount,
2885 __entry->i3_refcount)
2886);
2887
2888#define DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(name) \
2889DEFINE_EVENT(xfs_refcount_triple_extent_class, name, \
2890 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2891 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \
2892 struct xfs_refcount_irec *i3), \
2893 TP_ARGS(mp, agno, i1, i2, i3))
2894
2895/* refcount btree tracepoints */
2896DEFINE_BUSY_EVENT(xfs_refcountbt_alloc_block);
2897DEFINE_BUSY_EVENT(xfs_refcountbt_free_block);
2898DEFINE_AG_BTREE_LOOKUP_EVENT(xfs_refcount_lookup);
2899DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_get);
2900DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_update);
2901DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_insert);
2902DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_delete);
2903DEFINE_AG_ERROR_EVENT(xfs_refcount_insert_error);
2904DEFINE_AG_ERROR_EVENT(xfs_refcount_delete_error);
2905DEFINE_AG_ERROR_EVENT(xfs_refcount_update_error);
2906
2907/* refcount adjustment tracepoints */
2908DEFINE_AG_EXTENT_EVENT(xfs_refcount_increase);
2909DEFINE_AG_EXTENT_EVENT(xfs_refcount_decrease);
2910DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_increase);
2911DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_decrease);
2912DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(xfs_refcount_merge_center_extents);
2913DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_modify_extent);
2914DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_recover_extent);
2915DEFINE_REFCOUNT_EXTENT_AT_EVENT(xfs_refcount_split_extent);
2916DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_left_extent);
2917DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_right_extent);
2918DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_left_extent);
2919DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_right_extent);
2920DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_error);
2921DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_cow_error);
2922DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_center_extents_error);
2923DEFINE_AG_ERROR_EVENT(xfs_refcount_modify_extent_error);
2924DEFINE_AG_ERROR_EVENT(xfs_refcount_split_extent_error);
2925DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_left_extent_error);
2926DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_right_extent_error);
2927DEFINE_AG_ERROR_EVENT(xfs_refcount_find_left_extent_error);
2928DEFINE_AG_ERROR_EVENT(xfs_refcount_find_right_extent_error);
2929
2930/* reflink helpers */
2931DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared);
2932DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared_result);
2933DEFINE_AG_ERROR_EVENT(xfs_refcount_find_shared_error);
2934#define DEFINE_REFCOUNT_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT
2935DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_defer);
2936DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_deferred);
2937
2938TRACE_EVENT(xfs_refcount_finish_one_leftover,
2939 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2940 int type, xfs_agblock_t agbno, xfs_extlen_t len,
2941 xfs_agblock_t new_agbno, xfs_extlen_t new_len),
2942 TP_ARGS(mp, agno, type, agbno, len, new_agbno, new_len),
2943 TP_STRUCT__entry(
2944 __field(dev_t, dev)
2945 __field(xfs_agnumber_t, agno)
2946 __field(int, type)
2947 __field(xfs_agblock_t, agbno)
2948 __field(xfs_extlen_t, len)
2949 __field(xfs_agblock_t, new_agbno)
2950 __field(xfs_extlen_t, new_len)
2951 ),
2952 TP_fast_assign(
2953 __entry->dev = mp->m_super->s_dev;
2954 __entry->agno = agno;
2955 __entry->type = type;
2956 __entry->agbno = agbno;
2957 __entry->len = len;
2958 __entry->new_agbno = new_agbno;
2959 __entry->new_len = new_len;
2960 ),
2961 TP_printk("dev %d:%d type %d agno %u agbno %u len %u new_agbno %u new_len %u",
2962 MAJOR(__entry->dev), MINOR(__entry->dev),
2963 __entry->type,
2964 __entry->agno,
2965 __entry->agbno,
2966 __entry->len,
2967 __entry->new_agbno,
2968 __entry->new_len)
2969);
2970
2971/* simple inode-based error/%ip tracepoint class */
2972DECLARE_EVENT_CLASS(xfs_inode_error_class,
2973 TP_PROTO(struct xfs_inode *ip, int error, unsigned long caller_ip),
2974 TP_ARGS(ip, error, caller_ip),
2975 TP_STRUCT__entry(
2976 __field(dev_t, dev)
2977 __field(xfs_ino_t, ino)
2978 __field(int, error)
2979 __field(unsigned long, caller_ip)
2980 ),
2981 TP_fast_assign(
2982 __entry->dev = VFS_I(ip)->i_sb->s_dev;
2983 __entry->ino = ip->i_ino;
2984 __entry->error = error;
2985 __entry->caller_ip = caller_ip;
2986 ),
2987 TP_printk("dev %d:%d ino %llx error %d caller %pS",
2988 MAJOR(__entry->dev), MINOR(__entry->dev),
2989 __entry->ino,
2990 __entry->error,
2991 (char *)__entry->caller_ip)
2992);
2993
2994#define DEFINE_INODE_ERROR_EVENT(name) \
2995DEFINE_EVENT(xfs_inode_error_class, name, \
2996 TP_PROTO(struct xfs_inode *ip, int error, \
2997 unsigned long caller_ip), \
2998 TP_ARGS(ip, error, caller_ip))
2999
3000/* reflink tracepoint classes */
3001
3002/* two-file io tracepoint class */
3003DECLARE_EVENT_CLASS(xfs_double_io_class,
3004 TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len,
3005 struct xfs_inode *dest, xfs_off_t doffset),
3006 TP_ARGS(src, soffset, len, dest, doffset),
3007 TP_STRUCT__entry(
3008 __field(dev_t, dev)
3009 __field(xfs_ino_t, src_ino)
3010 __field(loff_t, src_isize)
3011 __field(loff_t, src_disize)
3012 __field(loff_t, src_offset)
3013 __field(size_t, len)
3014 __field(xfs_ino_t, dest_ino)
3015 __field(loff_t, dest_isize)
3016 __field(loff_t, dest_disize)
3017 __field(loff_t, dest_offset)
3018 ),
3019 TP_fast_assign(
3020 __entry->dev = VFS_I(src)->i_sb->s_dev;
3021 __entry->src_ino = src->i_ino;
3022 __entry->src_isize = VFS_I(src)->i_size;
3023 __entry->src_disize = src->i_d.di_size;
3024 __entry->src_offset = soffset;
3025 __entry->len = len;
3026 __entry->dest_ino = dest->i_ino;
3027 __entry->dest_isize = VFS_I(dest)->i_size;
3028 __entry->dest_disize = dest->i_d.di_size;
3029 __entry->dest_offset = doffset;
3030 ),
3031 TP_printk("dev %d:%d count %zd "
3032 "ino 0x%llx isize 0x%llx disize 0x%llx offset 0x%llx -> "
3033 "ino 0x%llx isize 0x%llx disize 0x%llx offset 0x%llx",
3034 MAJOR(__entry->dev), MINOR(__entry->dev),
3035 __entry->len,
3036 __entry->src_ino,
3037 __entry->src_isize,
3038 __entry->src_disize,
3039 __entry->src_offset,
3040 __entry->dest_ino,
3041 __entry->dest_isize,
3042 __entry->dest_disize,
3043 __entry->dest_offset)
3044)
3045
3046#define DEFINE_DOUBLE_IO_EVENT(name) \
3047DEFINE_EVENT(xfs_double_io_class, name, \
3048 TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len, \
3049 struct xfs_inode *dest, xfs_off_t doffset), \
3050 TP_ARGS(src, soffset, len, dest, doffset))
3051
3052/* inode/irec events */
3053DECLARE_EVENT_CLASS(xfs_inode_irec_class,
3054 TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec),
3055 TP_ARGS(ip, irec),
3056 TP_STRUCT__entry(
3057 __field(dev_t, dev)
3058 __field(xfs_ino_t, ino)
3059 __field(xfs_fileoff_t, lblk)
3060 __field(xfs_extlen_t, len)
3061 __field(xfs_fsblock_t, pblk)
3062 __field(int, state)
3063 ),
3064 TP_fast_assign(
3065 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3066 __entry->ino = ip->i_ino;
3067 __entry->lblk = irec->br_startoff;
3068 __entry->len = irec->br_blockcount;
3069 __entry->pblk = irec->br_startblock;
3070 __entry->state = irec->br_state;
3071 ),
3072 TP_printk("dev %d:%d ino 0x%llx lblk 0x%llx len 0x%x pblk %llu st %d",
3073 MAJOR(__entry->dev), MINOR(__entry->dev),
3074 __entry->ino,
3075 __entry->lblk,
3076 __entry->len,
3077 __entry->pblk,
3078 __entry->state)
3079);
3080#define DEFINE_INODE_IREC_EVENT(name) \
3081DEFINE_EVENT(xfs_inode_irec_class, name, \
3082 TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec), \
3083 TP_ARGS(ip, irec))
3084
3085/* refcount/reflink tracepoint definitions */
3086
3087/* reflink tracepoints */
3088DEFINE_INODE_EVENT(xfs_reflink_set_inode_flag);
3089DEFINE_INODE_EVENT(xfs_reflink_unset_inode_flag);
3090DEFINE_ITRUNC_EVENT(xfs_reflink_update_inode_size);
3091DEFINE_IOMAP_EVENT(xfs_reflink_remap_imap);
3092TRACE_EVENT(xfs_reflink_remap_blocks_loop,
3093 TP_PROTO(struct xfs_inode *src, xfs_fileoff_t soffset,
3094 xfs_filblks_t len, struct xfs_inode *dest,
3095 xfs_fileoff_t doffset),
3096 TP_ARGS(src, soffset, len, dest, doffset),
3097 TP_STRUCT__entry(
3098 __field(dev_t, dev)
3099 __field(xfs_ino_t, src_ino)
3100 __field(xfs_fileoff_t, src_lblk)
3101 __field(xfs_filblks_t, len)
3102 __field(xfs_ino_t, dest_ino)
3103 __field(xfs_fileoff_t, dest_lblk)
3104 ),
3105 TP_fast_assign(
3106 __entry->dev = VFS_I(src)->i_sb->s_dev;
3107 __entry->src_ino = src->i_ino;
3108 __entry->src_lblk = soffset;
3109 __entry->len = len;
3110 __entry->dest_ino = dest->i_ino;
3111 __entry->dest_lblk = doffset;
3112 ),
3113 TP_printk("dev %d:%d len 0x%llx "
3114 "ino 0x%llx offset 0x%llx blocks -> "
3115 "ino 0x%llx offset 0x%llx blocks",
3116 MAJOR(__entry->dev), MINOR(__entry->dev),
3117 __entry->len,
3118 __entry->src_ino,
3119 __entry->src_lblk,
3120 __entry->dest_ino,
3121 __entry->dest_lblk)
3122);
3123TRACE_EVENT(xfs_reflink_punch_range,
3124 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t lblk,
3125 xfs_extlen_t len),
3126 TP_ARGS(ip, lblk, len),
3127 TP_STRUCT__entry(
3128 __field(dev_t, dev)
3129 __field(xfs_ino_t, ino)
3130 __field(xfs_fileoff_t, lblk)
3131 __field(xfs_extlen_t, len)
3132 ),
3133 TP_fast_assign(
3134 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3135 __entry->ino = ip->i_ino;
3136 __entry->lblk = lblk;
3137 __entry->len = len;
3138 ),
3139 TP_printk("dev %d:%d ino 0x%llx lblk 0x%llx len 0x%x",
3140 MAJOR(__entry->dev), MINOR(__entry->dev),
3141 __entry->ino,
3142 __entry->lblk,
3143 __entry->len)
3144);
3145TRACE_EVENT(xfs_reflink_remap,
3146 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t lblk,
3147 xfs_extlen_t len, xfs_fsblock_t new_pblk),
3148 TP_ARGS(ip, lblk, len, new_pblk),
3149 TP_STRUCT__entry(
3150 __field(dev_t, dev)
3151 __field(xfs_ino_t, ino)
3152 __field(xfs_fileoff_t, lblk)
3153 __field(xfs_extlen_t, len)
3154 __field(xfs_fsblock_t, new_pblk)
3155 ),
3156 TP_fast_assign(
3157 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3158 __entry->ino = ip->i_ino;
3159 __entry->lblk = lblk;
3160 __entry->len = len;
3161 __entry->new_pblk = new_pblk;
3162 ),
3163 TP_printk("dev %d:%d ino 0x%llx lblk 0x%llx len 0x%x new_pblk %llu",
3164 MAJOR(__entry->dev), MINOR(__entry->dev),
3165 __entry->ino,
3166 __entry->lblk,
3167 __entry->len,
3168 __entry->new_pblk)
3169);
3170DEFINE_DOUBLE_IO_EVENT(xfs_reflink_remap_range);
3171DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_range_error);
3172DEFINE_INODE_ERROR_EVENT(xfs_reflink_set_inode_flag_error);
3173DEFINE_INODE_ERROR_EVENT(xfs_reflink_update_inode_size_error);
3174DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_blocks_error);
3175DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_extent_error);
3176
3177/* dedupe tracepoints */
3178DEFINE_DOUBLE_IO_EVENT(xfs_reflink_compare_extents);
3179DEFINE_INODE_ERROR_EVENT(xfs_reflink_compare_extents_error);
3180
3181/* ioctl tracepoints */
3182TRACE_EVENT(xfs_ioctl_clone,
3183 TP_PROTO(struct inode *src, struct inode *dest),
3184 TP_ARGS(src, dest),
3185 TP_STRUCT__entry(
3186 __field(dev_t, dev)
3187 __field(unsigned long, src_ino)
3188 __field(loff_t, src_isize)
3189 __field(unsigned long, dest_ino)
3190 __field(loff_t, dest_isize)
3191 ),
3192 TP_fast_assign(
3193 __entry->dev = src->i_sb->s_dev;
3194 __entry->src_ino = src->i_ino;
3195 __entry->src_isize = i_size_read(src);
3196 __entry->dest_ino = dest->i_ino;
3197 __entry->dest_isize = i_size_read(dest);
3198 ),
3199 TP_printk("dev %d:%d "
3200 "ino 0x%lx isize 0x%llx -> "
3201 "ino 0x%lx isize 0x%llx",
3202 MAJOR(__entry->dev), MINOR(__entry->dev),
3203 __entry->src_ino,
3204 __entry->src_isize,
3205 __entry->dest_ino,
3206 __entry->dest_isize)
3207);
3208
3209/* unshare tracepoints */
3210DEFINE_SIMPLE_IO_EVENT(xfs_reflink_unshare);
3211DEFINE_INODE_ERROR_EVENT(xfs_reflink_unshare_error);
3212
3213/* copy on write */
3214DEFINE_INODE_IREC_EVENT(xfs_reflink_trim_around_shared);
3215DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_alloc);
3216DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_found);
3217DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_enospc);
3218DEFINE_INODE_IREC_EVENT(xfs_reflink_convert_cow);
3219
3220DEFINE_RW_EVENT(xfs_reflink_reserve_cow);
3221
3222DEFINE_SIMPLE_IO_EVENT(xfs_reflink_bounce_dio_write);
3223DEFINE_IOMAP_EVENT(xfs_reflink_find_cow_mapping);
3224DEFINE_INODE_IREC_EVENT(xfs_reflink_trim_irec);
3225
3226DEFINE_SIMPLE_IO_EVENT(xfs_reflink_cancel_cow_range);
3227DEFINE_SIMPLE_IO_EVENT(xfs_reflink_end_cow);
3228DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_remap);
3229
3230DEFINE_INODE_ERROR_EVENT(xfs_reflink_cancel_cow_range_error);
3231DEFINE_INODE_ERROR_EVENT(xfs_reflink_end_cow_error);
3232
3233
3234DEFINE_INODE_IREC_EVENT(xfs_reflink_cancel_cow);
3235
3236/* rmap swapext tracepoints */
3237DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap);
3238DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap_piece);
3239DEFINE_INODE_ERROR_EVENT(xfs_swap_extent_rmap_error);
3240
3241/* fsmap traces */
3242DECLARE_EVENT_CLASS(xfs_fsmap_class,
3243 TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno,
3244 struct xfs_rmap_irec *rmap),
3245 TP_ARGS(mp, keydev, agno, rmap),
3246 TP_STRUCT__entry(
3247 __field(dev_t, dev)
3248 __field(dev_t, keydev)
3249 __field(xfs_agnumber_t, agno)
3250 __field(xfs_fsblock_t, bno)
3251 __field(xfs_filblks_t, len)
3252 __field(uint64_t, owner)
3253 __field(uint64_t, offset)
3254 __field(unsigned int, flags)
3255 ),
3256 TP_fast_assign(
3257 __entry->dev = mp->m_super->s_dev;
3258 __entry->keydev = new_decode_dev(keydev);
3259 __entry->agno = agno;
3260 __entry->bno = rmap->rm_startblock;
3261 __entry->len = rmap->rm_blockcount;
3262 __entry->owner = rmap->rm_owner;
3263 __entry->offset = rmap->rm_offset;
3264 __entry->flags = rmap->rm_flags;
3265 ),
3266 TP_printk("dev %d:%d keydev %d:%d agno %u bno %llu len %llu owner %lld offset %llu flags 0x%x",
3267 MAJOR(__entry->dev), MINOR(__entry->dev),
3268 MAJOR(__entry->keydev), MINOR(__entry->keydev),
3269 __entry->agno,
3270 __entry->bno,
3271 __entry->len,
3272 __entry->owner,
3273 __entry->offset,
3274 __entry->flags)
3275)
3276#define DEFINE_FSMAP_EVENT(name) \
3277DEFINE_EVENT(xfs_fsmap_class, name, \
3278 TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno, \
3279 struct xfs_rmap_irec *rmap), \
3280 TP_ARGS(mp, keydev, agno, rmap))
3281DEFINE_FSMAP_EVENT(xfs_fsmap_low_key);
3282DEFINE_FSMAP_EVENT(xfs_fsmap_high_key);
3283DEFINE_FSMAP_EVENT(xfs_fsmap_mapping);
3284
3285DECLARE_EVENT_CLASS(xfs_getfsmap_class,
3286 TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap),
3287 TP_ARGS(mp, fsmap),
3288 TP_STRUCT__entry(
3289 __field(dev_t, dev)
3290 __field(dev_t, keydev)
3291 __field(xfs_daddr_t, block)
3292 __field(xfs_daddr_t, len)
3293 __field(uint64_t, owner)
3294 __field(uint64_t, offset)
3295 __field(uint64_t, flags)
3296 ),
3297 TP_fast_assign(
3298 __entry->dev = mp->m_super->s_dev;
3299 __entry->keydev = new_decode_dev(fsmap->fmr_device);
3300 __entry->block = fsmap->fmr_physical;
3301 __entry->len = fsmap->fmr_length;
3302 __entry->owner = fsmap->fmr_owner;
3303 __entry->offset = fsmap->fmr_offset;
3304 __entry->flags = fsmap->fmr_flags;
3305 ),
3306 TP_printk("dev %d:%d keydev %d:%d block %llu len %llu owner %lld offset %llu flags 0x%llx",
3307 MAJOR(__entry->dev), MINOR(__entry->dev),
3308 MAJOR(__entry->keydev), MINOR(__entry->keydev),
3309 __entry->block,
3310 __entry->len,
3311 __entry->owner,
3312 __entry->offset,
3313 __entry->flags)
3314)
3315#define DEFINE_GETFSMAP_EVENT(name) \
3316DEFINE_EVENT(xfs_getfsmap_class, name, \
3317 TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap), \
3318 TP_ARGS(mp, fsmap))
3319DEFINE_GETFSMAP_EVENT(xfs_getfsmap_low_key);
3320DEFINE_GETFSMAP_EVENT(xfs_getfsmap_high_key);
3321DEFINE_GETFSMAP_EVENT(xfs_getfsmap_mapping);
3322
3323TRACE_EVENT(xfs_trans_resv_calc,
3324 TP_PROTO(struct xfs_mount *mp, unsigned int type,
3325 struct xfs_trans_res *res),
3326 TP_ARGS(mp, type, res),
3327 TP_STRUCT__entry(
3328 __field(dev_t, dev)
3329 __field(int, type)
3330 __field(uint, logres)
3331 __field(int, logcount)
3332 __field(int, logflags)
3333 ),
3334 TP_fast_assign(
3335 __entry->dev = mp->m_super->s_dev;
3336 __entry->type = type;
3337 __entry->logres = res->tr_logres;
3338 __entry->logcount = res->tr_logcount;
3339 __entry->logflags = res->tr_logflags;
3340 ),
3341 TP_printk("dev %d:%d type %d logres %u logcount %d flags 0x%x",
3342 MAJOR(__entry->dev), MINOR(__entry->dev),
3343 __entry->type,
3344 __entry->logres,
3345 __entry->logcount,
3346 __entry->logflags)
3347);
3348
3349#endif /* _TRACE_XFS_H */
3350
3351#undef TRACE_INCLUDE_PATH
3352#define TRACE_INCLUDE_PATH .
3353#define TRACE_INCLUDE_FILE xfs_trace
3354#include <trace/define_trace.h>
1/*
2 * Copyright (c) 2009, Christoph Hellwig
3 * All Rights Reserved.
4 *
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.
8 *
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.
13 *
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
17 */
18#undef TRACE_SYSTEM
19#define TRACE_SYSTEM xfs
20
21#if !defined(_TRACE_XFS_H) || defined(TRACE_HEADER_MULTI_READ)
22#define _TRACE_XFS_H
23
24#include <linux/tracepoint.h>
25
26struct xfs_agf;
27struct xfs_alloc_arg;
28struct xfs_attr_list_context;
29struct xfs_buf_log_item;
30struct xfs_da_args;
31struct xfs_da_node_entry;
32struct xfs_dquot;
33struct xlog_ticket;
34struct log;
35struct xlog_recover;
36struct xlog_recover_item;
37struct xfs_buf_log_format;
38struct xfs_inode_log_format;
39
40DECLARE_EVENT_CLASS(xfs_attr_list_class,
41 TP_PROTO(struct xfs_attr_list_context *ctx),
42 TP_ARGS(ctx),
43 TP_STRUCT__entry(
44 __field(dev_t, dev)
45 __field(xfs_ino_t, ino)
46 __field(u32, hashval)
47 __field(u32, blkno)
48 __field(u32, offset)
49 __field(void *, alist)
50 __field(int, bufsize)
51 __field(int, count)
52 __field(int, firstu)
53 __field(int, dupcnt)
54 __field(int, flags)
55 ),
56 TP_fast_assign(
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;
67 ),
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),
71 __entry->ino,
72 __entry->hashval,
73 __entry->blkno,
74 __entry->offset,
75 __entry->dupcnt,
76 __entry->alist,
77 __entry->bufsize,
78 __entry->count,
79 __entry->firstu,
80 __entry->flags,
81 __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS)
82 )
83)
84
85#define DEFINE_ATTR_LIST_EVENT(name) \
86DEFINE_EVENT(xfs_attr_list_class, name, \
87 TP_PROTO(struct xfs_attr_list_context *ctx), \
88 TP_ARGS(ctx))
89DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf);
90DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf_all);
91DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf);
92DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf_end);
93DEFINE_ATTR_LIST_EVENT(xfs_attr_list_full);
94DEFINE_ATTR_LIST_EVENT(xfs_attr_list_add);
95DEFINE_ATTR_LIST_EVENT(xfs_attr_list_wrong_blk);
96DEFINE_ATTR_LIST_EVENT(xfs_attr_list_notfound);
97
98DECLARE_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),
102 TP_STRUCT__entry(
103 __field(dev_t, dev)
104 __field(xfs_agnumber_t, agno)
105 __field(int, refcount)
106 __field(unsigned long, caller_ip)
107 ),
108 TP_fast_assign(
109 __entry->dev = mp->m_super->s_dev;
110 __entry->agno = agno;
111 __entry->refcount = refcount;
112 __entry->caller_ip = caller_ip;
113 ),
114 TP_printk("dev %d:%d agno %u refcount %d caller %pf",
115 MAJOR(__entry->dev), MINOR(__entry->dev),
116 __entry->agno,
117 __entry->refcount,
118 (char *)__entry->caller_ip)
119);
120
121#define DEFINE_PERAG_REF_EVENT(name) \
122DEFINE_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))
126DEFINE_PERAG_REF_EVENT(xfs_perag_get);
127DEFINE_PERAG_REF_EVENT(xfs_perag_get_tag);
128DEFINE_PERAG_REF_EVENT(xfs_perag_put);
129DEFINE_PERAG_REF_EVENT(xfs_perag_set_reclaim);
130DEFINE_PERAG_REF_EVENT(xfs_perag_clear_reclaim);
131
132TRACE_EVENT(xfs_attr_list_node_descend,
133 TP_PROTO(struct xfs_attr_list_context *ctx,
134 struct xfs_da_node_entry *btree),
135 TP_ARGS(ctx, btree),
136 TP_STRUCT__entry(
137 __field(dev_t, dev)
138 __field(xfs_ino_t, ino)
139 __field(u32, hashval)
140 __field(u32, blkno)
141 __field(u32, offset)
142 __field(void *, alist)
143 __field(int, bufsize)
144 __field(int, count)
145 __field(int, firstu)
146 __field(int, dupcnt)
147 __field(int, flags)
148 __field(u32, bt_hashval)
149 __field(u32, bt_before)
150 ),
151 TP_fast_assign(
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);
164 ),
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),
169 __entry->ino,
170 __entry->hashval,
171 __entry->blkno,
172 __entry->offset,
173 __entry->dupcnt,
174 __entry->alist,
175 __entry->bufsize,
176 __entry->count,
177 __entry->firstu,
178 __entry->flags,
179 __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS),
180 __entry->bt_hashval,
181 __entry->bt_before)
182);
183
184TRACE_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),
188 TP_STRUCT__entry(
189 __field(dev_t, dev)
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)
198 ),
199 TP_fast_assign(
200 __entry->dev = VFS_I(ip)->i_sb->s_dev;
201 __entry->ino = ip->i_ino;
202 __entry->idx = idx;
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;
209 ),
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),
213 __entry->ino,
214 __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS),
215 (long)__entry->idx,
216 __entry->startoff,
217 (__int64_t)__entry->startblock,
218 __entry->blockcount,
219 __entry->state,
220 (char *)__entry->caller_ip)
221);
222
223DECLARE_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),
227 TP_STRUCT__entry(
228 __field(dev_t, dev)
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)
237 ),
238 TP_fast_assign(
239 struct xfs_ifork *ifp = (state & BMAP_ATTRFORK) ?
240 ip->i_afp : &ip->i_df;
241 struct xfs_bmbt_irec r;
242
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;
246 __entry->idx = idx;
247 __entry->startoff = r.br_startoff;
248 __entry->startblock = r.br_startblock;
249 __entry->blockcount = r.br_blockcount;
250 __entry->state = r.br_state;
251 __entry->bmap_state = state;
252 __entry->caller_ip = caller_ip;
253 ),
254 TP_printk("dev %d:%d ino 0x%llx state %s idx %ld "
255 "offset %lld block %lld count %lld flag %d caller %pf",
256 MAJOR(__entry->dev), MINOR(__entry->dev),
257 __entry->ino,
258 __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS),
259 (long)__entry->idx,
260 __entry->startoff,
261 (__int64_t)__entry->startblock,
262 __entry->blockcount,
263 __entry->state,
264 (char *)__entry->caller_ip)
265)
266
267#define DEFINE_BMAP_EVENT(name) \
268DEFINE_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))
272DEFINE_BMAP_EVENT(xfs_iext_remove);
273DEFINE_BMAP_EVENT(xfs_bmap_pre_update);
274DEFINE_BMAP_EVENT(xfs_bmap_post_update);
275DEFINE_BMAP_EVENT(xfs_extlist);
276
277DECLARE_EVENT_CLASS(xfs_buf_class,
278 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip),
279 TP_ARGS(bp, caller_ip),
280 TP_STRUCT__entry(
281 __field(dev_t, dev)
282 __field(xfs_daddr_t, bno)
283 __field(size_t, buffer_length)
284 __field(int, hold)
285 __field(int, pincount)
286 __field(unsigned, lockval)
287 __field(unsigned, flags)
288 __field(unsigned long, caller_ip)
289 ),
290 TP_fast_assign(
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 = bp->b_sema.count;
297 __entry->flags = bp->b_flags;
298 __entry->caller_ip = caller_ip;
299 ),
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,
305 __entry->hold,
306 __entry->pincount,
307 __entry->lockval,
308 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
309 (void *)__entry->caller_ip)
310)
311
312#define DEFINE_BUF_EVENT(name) \
313DEFINE_EVENT(xfs_buf_class, name, \
314 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), \
315 TP_ARGS(bp, caller_ip))
316DEFINE_BUF_EVENT(xfs_buf_init);
317DEFINE_BUF_EVENT(xfs_buf_free);
318DEFINE_BUF_EVENT(xfs_buf_hold);
319DEFINE_BUF_EVENT(xfs_buf_rele);
320DEFINE_BUF_EVENT(xfs_buf_iodone);
321DEFINE_BUF_EVENT(xfs_buf_iorequest);
322DEFINE_BUF_EVENT(xfs_buf_bawrite);
323DEFINE_BUF_EVENT(xfs_buf_bdwrite);
324DEFINE_BUF_EVENT(xfs_buf_lock);
325DEFINE_BUF_EVENT(xfs_buf_lock_done);
326DEFINE_BUF_EVENT(xfs_buf_trylock);
327DEFINE_BUF_EVENT(xfs_buf_unlock);
328DEFINE_BUF_EVENT(xfs_buf_iowait);
329DEFINE_BUF_EVENT(xfs_buf_iowait_done);
330DEFINE_BUF_EVENT(xfs_buf_delwri_queue);
331DEFINE_BUF_EVENT(xfs_buf_delwri_dequeue);
332DEFINE_BUF_EVENT(xfs_buf_delwri_split);
333DEFINE_BUF_EVENT(xfs_buf_get_uncached);
334DEFINE_BUF_EVENT(xfs_bdstrat_shut);
335DEFINE_BUF_EVENT(xfs_buf_item_relse);
336DEFINE_BUF_EVENT(xfs_buf_item_iodone);
337DEFINE_BUF_EVENT(xfs_buf_item_iodone_async);
338DEFINE_BUF_EVENT(xfs_buf_error_relse);
339DEFINE_BUF_EVENT(xfs_trans_read_buf_io);
340DEFINE_BUF_EVENT(xfs_trans_read_buf_shut);
341
342/* not really buffer traces, but the buf provides useful information */
343DEFINE_BUF_EVENT(xfs_btree_corrupt);
344DEFINE_BUF_EVENT(xfs_da_btree_corrupt);
345DEFINE_BUF_EVENT(xfs_reset_dqcounts);
346DEFINE_BUF_EVENT(xfs_inode_item_push);
347
348/* pass flags explicitly */
349DECLARE_EVENT_CLASS(xfs_buf_flags_class,
350 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip),
351 TP_ARGS(bp, flags, caller_ip),
352 TP_STRUCT__entry(
353 __field(dev_t, dev)
354 __field(xfs_daddr_t, bno)
355 __field(size_t, buffer_length)
356 __field(int, hold)
357 __field(int, pincount)
358 __field(unsigned, lockval)
359 __field(unsigned, flags)
360 __field(unsigned long, caller_ip)
361 ),
362 TP_fast_assign(
363 __entry->dev = bp->b_target->bt_dev;
364 __entry->bno = bp->b_bn;
365 __entry->buffer_length = bp->b_buffer_length;
366 __entry->flags = flags;
367 __entry->hold = atomic_read(&bp->b_hold);
368 __entry->pincount = atomic_read(&bp->b_pin_count);
369 __entry->lockval = bp->b_sema.count;
370 __entry->caller_ip = caller_ip;
371 ),
372 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
373 "lock %d flags %s caller %pf",
374 MAJOR(__entry->dev), MINOR(__entry->dev),
375 (unsigned long long)__entry->bno,
376 __entry->buffer_length,
377 __entry->hold,
378 __entry->pincount,
379 __entry->lockval,
380 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
381 (void *)__entry->caller_ip)
382)
383
384#define DEFINE_BUF_FLAGS_EVENT(name) \
385DEFINE_EVENT(xfs_buf_flags_class, name, \
386 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), \
387 TP_ARGS(bp, flags, caller_ip))
388DEFINE_BUF_FLAGS_EVENT(xfs_buf_find);
389DEFINE_BUF_FLAGS_EVENT(xfs_buf_get);
390DEFINE_BUF_FLAGS_EVENT(xfs_buf_read);
391
392TRACE_EVENT(xfs_buf_ioerror,
393 TP_PROTO(struct xfs_buf *bp, int error, unsigned long caller_ip),
394 TP_ARGS(bp, error, caller_ip),
395 TP_STRUCT__entry(
396 __field(dev_t, dev)
397 __field(xfs_daddr_t, bno)
398 __field(size_t, buffer_length)
399 __field(unsigned, flags)
400 __field(int, hold)
401 __field(int, pincount)
402 __field(unsigned, lockval)
403 __field(int, error)
404 __field(unsigned long, caller_ip)
405 ),
406 TP_fast_assign(
407 __entry->dev = bp->b_target->bt_dev;
408 __entry->bno = bp->b_bn;
409 __entry->buffer_length = bp->b_buffer_length;
410 __entry->hold = atomic_read(&bp->b_hold);
411 __entry->pincount = atomic_read(&bp->b_pin_count);
412 __entry->lockval = bp->b_sema.count;
413 __entry->error = error;
414 __entry->flags = bp->b_flags;
415 __entry->caller_ip = caller_ip;
416 ),
417 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
418 "lock %d error %d flags %s caller %pf",
419 MAJOR(__entry->dev), MINOR(__entry->dev),
420 (unsigned long long)__entry->bno,
421 __entry->buffer_length,
422 __entry->hold,
423 __entry->pincount,
424 __entry->lockval,
425 __entry->error,
426 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
427 (void *)__entry->caller_ip)
428);
429
430DECLARE_EVENT_CLASS(xfs_buf_item_class,
431 TP_PROTO(struct xfs_buf_log_item *bip),
432 TP_ARGS(bip),
433 TP_STRUCT__entry(
434 __field(dev_t, dev)
435 __field(xfs_daddr_t, buf_bno)
436 __field(size_t, buf_len)
437 __field(int, buf_hold)
438 __field(int, buf_pincount)
439 __field(int, buf_lockval)
440 __field(unsigned, buf_flags)
441 __field(unsigned, bli_recur)
442 __field(int, bli_refcount)
443 __field(unsigned, bli_flags)
444 __field(void *, li_desc)
445 __field(unsigned, li_flags)
446 ),
447 TP_fast_assign(
448 __entry->dev = bip->bli_buf->b_target->bt_dev;
449 __entry->bli_flags = bip->bli_flags;
450 __entry->bli_recur = bip->bli_recur;
451 __entry->bli_refcount = atomic_read(&bip->bli_refcount);
452 __entry->buf_bno = bip->bli_buf->b_bn;
453 __entry->buf_len = bip->bli_buf->b_buffer_length;
454 __entry->buf_flags = bip->bli_buf->b_flags;
455 __entry->buf_hold = atomic_read(&bip->bli_buf->b_hold);
456 __entry->buf_pincount = atomic_read(&bip->bli_buf->b_pin_count);
457 __entry->buf_lockval = bip->bli_buf->b_sema.count;
458 __entry->li_desc = bip->bli_item.li_desc;
459 __entry->li_flags = bip->bli_item.li_flags;
460 ),
461 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
462 "lock %d flags %s recur %d refcount %d bliflags %s "
463 "lidesc 0x%p liflags %s",
464 MAJOR(__entry->dev), MINOR(__entry->dev),
465 (unsigned long long)__entry->buf_bno,
466 __entry->buf_len,
467 __entry->buf_hold,
468 __entry->buf_pincount,
469 __entry->buf_lockval,
470 __print_flags(__entry->buf_flags, "|", XFS_BUF_FLAGS),
471 __entry->bli_recur,
472 __entry->bli_refcount,
473 __print_flags(__entry->bli_flags, "|", XFS_BLI_FLAGS),
474 __entry->li_desc,
475 __print_flags(__entry->li_flags, "|", XFS_LI_FLAGS))
476)
477
478#define DEFINE_BUF_ITEM_EVENT(name) \
479DEFINE_EVENT(xfs_buf_item_class, name, \
480 TP_PROTO(struct xfs_buf_log_item *bip), \
481 TP_ARGS(bip))
482DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size);
483DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_stale);
484DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format);
485DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_stale);
486DEFINE_BUF_ITEM_EVENT(xfs_buf_item_pin);
487DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin);
488DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin_stale);
489DEFINE_BUF_ITEM_EVENT(xfs_buf_item_trylock);
490DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock);
491DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock_stale);
492DEFINE_BUF_ITEM_EVENT(xfs_buf_item_committed);
493DEFINE_BUF_ITEM_EVENT(xfs_buf_item_push);
494DEFINE_BUF_ITEM_EVENT(xfs_buf_item_pushbuf);
495DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf);
496DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf_recur);
497DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb);
498DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb_recur);
499DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf);
500DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf_recur);
501DEFINE_BUF_ITEM_EVENT(xfs_trans_log_buf);
502DEFINE_BUF_ITEM_EVENT(xfs_trans_brelse);
503DEFINE_BUF_ITEM_EVENT(xfs_trans_bjoin);
504DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold);
505DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold_release);
506DEFINE_BUF_ITEM_EVENT(xfs_trans_binval);
507
508DECLARE_EVENT_CLASS(xfs_lock_class,
509 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags,
510 unsigned long caller_ip),
511 TP_ARGS(ip, lock_flags, caller_ip),
512 TP_STRUCT__entry(
513 __field(dev_t, dev)
514 __field(xfs_ino_t, ino)
515 __field(int, lock_flags)
516 __field(unsigned long, caller_ip)
517 ),
518 TP_fast_assign(
519 __entry->dev = VFS_I(ip)->i_sb->s_dev;
520 __entry->ino = ip->i_ino;
521 __entry->lock_flags = lock_flags;
522 __entry->caller_ip = caller_ip;
523 ),
524 TP_printk("dev %d:%d ino 0x%llx flags %s caller %pf",
525 MAJOR(__entry->dev), MINOR(__entry->dev),
526 __entry->ino,
527 __print_flags(__entry->lock_flags, "|", XFS_LOCK_FLAGS),
528 (void *)__entry->caller_ip)
529)
530
531#define DEFINE_LOCK_EVENT(name) \
532DEFINE_EVENT(xfs_lock_class, name, \
533 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, \
534 unsigned long caller_ip), \
535 TP_ARGS(ip, lock_flags, caller_ip))
536DEFINE_LOCK_EVENT(xfs_ilock);
537DEFINE_LOCK_EVENT(xfs_ilock_nowait);
538DEFINE_LOCK_EVENT(xfs_ilock_demote);
539DEFINE_LOCK_EVENT(xfs_iunlock);
540
541DECLARE_EVENT_CLASS(xfs_inode_class,
542 TP_PROTO(struct xfs_inode *ip),
543 TP_ARGS(ip),
544 TP_STRUCT__entry(
545 __field(dev_t, dev)
546 __field(xfs_ino_t, ino)
547 ),
548 TP_fast_assign(
549 __entry->dev = VFS_I(ip)->i_sb->s_dev;
550 __entry->ino = ip->i_ino;
551 ),
552 TP_printk("dev %d:%d ino 0x%llx",
553 MAJOR(__entry->dev), MINOR(__entry->dev),
554 __entry->ino)
555)
556
557#define DEFINE_INODE_EVENT(name) \
558DEFINE_EVENT(xfs_inode_class, name, \
559 TP_PROTO(struct xfs_inode *ip), \
560 TP_ARGS(ip))
561DEFINE_INODE_EVENT(xfs_iget_skip);
562DEFINE_INODE_EVENT(xfs_iget_reclaim);
563DEFINE_INODE_EVENT(xfs_iget_reclaim_fail);
564DEFINE_INODE_EVENT(xfs_iget_hit);
565DEFINE_INODE_EVENT(xfs_iget_miss);
566
567DEFINE_INODE_EVENT(xfs_getattr);
568DEFINE_INODE_EVENT(xfs_setattr);
569DEFINE_INODE_EVENT(xfs_readlink);
570DEFINE_INODE_EVENT(xfs_alloc_file_space);
571DEFINE_INODE_EVENT(xfs_free_file_space);
572DEFINE_INODE_EVENT(xfs_readdir);
573#ifdef CONFIG_XFS_POSIX_ACL
574DEFINE_INODE_EVENT(xfs_get_acl);
575#endif
576DEFINE_INODE_EVENT(xfs_vm_bmap);
577DEFINE_INODE_EVENT(xfs_file_ioctl);
578DEFINE_INODE_EVENT(xfs_file_compat_ioctl);
579DEFINE_INODE_EVENT(xfs_ioctl_setattr);
580DEFINE_INODE_EVENT(xfs_file_fsync);
581DEFINE_INODE_EVENT(xfs_destroy_inode);
582DEFINE_INODE_EVENT(xfs_write_inode);
583DEFINE_INODE_EVENT(xfs_evict_inode);
584
585DEFINE_INODE_EVENT(xfs_dquot_dqalloc);
586DEFINE_INODE_EVENT(xfs_dquot_dqdetach);
587
588DECLARE_EVENT_CLASS(xfs_iref_class,
589 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip),
590 TP_ARGS(ip, caller_ip),
591 TP_STRUCT__entry(
592 __field(dev_t, dev)
593 __field(xfs_ino_t, ino)
594 __field(int, count)
595 __field(int, pincount)
596 __field(unsigned long, caller_ip)
597 ),
598 TP_fast_assign(
599 __entry->dev = VFS_I(ip)->i_sb->s_dev;
600 __entry->ino = ip->i_ino;
601 __entry->count = atomic_read(&VFS_I(ip)->i_count);
602 __entry->pincount = atomic_read(&ip->i_pincount);
603 __entry->caller_ip = caller_ip;
604 ),
605 TP_printk("dev %d:%d ino 0x%llx count %d pincount %d caller %pf",
606 MAJOR(__entry->dev), MINOR(__entry->dev),
607 __entry->ino,
608 __entry->count,
609 __entry->pincount,
610 (char *)__entry->caller_ip)
611)
612
613#define DEFINE_IREF_EVENT(name) \
614DEFINE_EVENT(xfs_iref_class, name, \
615 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \
616 TP_ARGS(ip, caller_ip))
617DEFINE_IREF_EVENT(xfs_ihold);
618DEFINE_IREF_EVENT(xfs_irele);
619DEFINE_IREF_EVENT(xfs_inode_pin);
620DEFINE_IREF_EVENT(xfs_inode_unpin);
621DEFINE_IREF_EVENT(xfs_inode_unpin_nowait);
622
623DECLARE_EVENT_CLASS(xfs_namespace_class,
624 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name),
625 TP_ARGS(dp, name),
626 TP_STRUCT__entry(
627 __field(dev_t, dev)
628 __field(xfs_ino_t, dp_ino)
629 __dynamic_array(char, name, name->len)
630 ),
631 TP_fast_assign(
632 __entry->dev = VFS_I(dp)->i_sb->s_dev;
633 __entry->dp_ino = dp->i_ino;
634 memcpy(__get_str(name), name->name, name->len);
635 ),
636 TP_printk("dev %d:%d dp ino 0x%llx name %s",
637 MAJOR(__entry->dev), MINOR(__entry->dev),
638 __entry->dp_ino,
639 __get_str(name))
640)
641
642#define DEFINE_NAMESPACE_EVENT(name) \
643DEFINE_EVENT(xfs_namespace_class, name, \
644 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), \
645 TP_ARGS(dp, name))
646DEFINE_NAMESPACE_EVENT(xfs_remove);
647DEFINE_NAMESPACE_EVENT(xfs_link);
648DEFINE_NAMESPACE_EVENT(xfs_lookup);
649DEFINE_NAMESPACE_EVENT(xfs_create);
650DEFINE_NAMESPACE_EVENT(xfs_symlink);
651
652TRACE_EVENT(xfs_rename,
653 TP_PROTO(struct xfs_inode *src_dp, struct xfs_inode *target_dp,
654 struct xfs_name *src_name, struct xfs_name *target_name),
655 TP_ARGS(src_dp, target_dp, src_name, target_name),
656 TP_STRUCT__entry(
657 __field(dev_t, dev)
658 __field(xfs_ino_t, src_dp_ino)
659 __field(xfs_ino_t, target_dp_ino)
660 __dynamic_array(char, src_name, src_name->len)
661 __dynamic_array(char, target_name, target_name->len)
662 ),
663 TP_fast_assign(
664 __entry->dev = VFS_I(src_dp)->i_sb->s_dev;
665 __entry->src_dp_ino = src_dp->i_ino;
666 __entry->target_dp_ino = target_dp->i_ino;
667 memcpy(__get_str(src_name), src_name->name, src_name->len);
668 memcpy(__get_str(target_name), target_name->name, target_name->len);
669 ),
670 TP_printk("dev %d:%d src dp ino 0x%llx target dp ino 0x%llx"
671 " src name %s target name %s",
672 MAJOR(__entry->dev), MINOR(__entry->dev),
673 __entry->src_dp_ino,
674 __entry->target_dp_ino,
675 __get_str(src_name),
676 __get_str(target_name))
677)
678
679DECLARE_EVENT_CLASS(xfs_dquot_class,
680 TP_PROTO(struct xfs_dquot *dqp),
681 TP_ARGS(dqp),
682 TP_STRUCT__entry(
683 __field(dev_t, dev)
684 __field(u32, id)
685 __field(unsigned, flags)
686 __field(unsigned, nrefs)
687 __field(unsigned long long, res_bcount)
688 __field(unsigned long long, bcount)
689 __field(unsigned long long, icount)
690 __field(unsigned long long, blk_hardlimit)
691 __field(unsigned long long, blk_softlimit)
692 __field(unsigned long long, ino_hardlimit)
693 __field(unsigned long long, ino_softlimit)
694 ), \
695 TP_fast_assign(
696 __entry->dev = dqp->q_mount->m_super->s_dev;
697 __entry->id = be32_to_cpu(dqp->q_core.d_id);
698 __entry->flags = dqp->dq_flags;
699 __entry->nrefs = dqp->q_nrefs;
700 __entry->res_bcount = dqp->q_res_bcount;
701 __entry->bcount = be64_to_cpu(dqp->q_core.d_bcount);
702 __entry->icount = be64_to_cpu(dqp->q_core.d_icount);
703 __entry->blk_hardlimit =
704 be64_to_cpu(dqp->q_core.d_blk_hardlimit);
705 __entry->blk_softlimit =
706 be64_to_cpu(dqp->q_core.d_blk_softlimit);
707 __entry->ino_hardlimit =
708 be64_to_cpu(dqp->q_core.d_ino_hardlimit);
709 __entry->ino_softlimit =
710 be64_to_cpu(dqp->q_core.d_ino_softlimit);
711 ),
712 TP_printk("dev %d:%d id 0x%x flags %s nrefs %u res_bc 0x%llx "
713 "bcnt 0x%llx bhardlimit 0x%llx bsoftlimit 0x%llx "
714 "icnt 0x%llx ihardlimit 0x%llx isoftlimit 0x%llx]",
715 MAJOR(__entry->dev), MINOR(__entry->dev),
716 __entry->id,
717 __print_flags(__entry->flags, "|", XFS_DQ_FLAGS),
718 __entry->nrefs,
719 __entry->res_bcount,
720 __entry->bcount,
721 __entry->blk_hardlimit,
722 __entry->blk_softlimit,
723 __entry->icount,
724 __entry->ino_hardlimit,
725 __entry->ino_softlimit)
726)
727
728#define DEFINE_DQUOT_EVENT(name) \
729DEFINE_EVENT(xfs_dquot_class, name, \
730 TP_PROTO(struct xfs_dquot *dqp), \
731 TP_ARGS(dqp))
732DEFINE_DQUOT_EVENT(xfs_dqadjust);
733DEFINE_DQUOT_EVENT(xfs_dqreclaim_want);
734DEFINE_DQUOT_EVENT(xfs_dqreclaim_dirty);
735DEFINE_DQUOT_EVENT(xfs_dqreclaim_unlink);
736DEFINE_DQUOT_EVENT(xfs_dqattach_found);
737DEFINE_DQUOT_EVENT(xfs_dqattach_get);
738DEFINE_DQUOT_EVENT(xfs_dqinit);
739DEFINE_DQUOT_EVENT(xfs_dqreuse);
740DEFINE_DQUOT_EVENT(xfs_dqalloc);
741DEFINE_DQUOT_EVENT(xfs_dqtobp_read);
742DEFINE_DQUOT_EVENT(xfs_dqread);
743DEFINE_DQUOT_EVENT(xfs_dqread_fail);
744DEFINE_DQUOT_EVENT(xfs_dqlookup_found);
745DEFINE_DQUOT_EVENT(xfs_dqlookup_want);
746DEFINE_DQUOT_EVENT(xfs_dqlookup_freelist);
747DEFINE_DQUOT_EVENT(xfs_dqlookup_done);
748DEFINE_DQUOT_EVENT(xfs_dqget_hit);
749DEFINE_DQUOT_EVENT(xfs_dqget_miss);
750DEFINE_DQUOT_EVENT(xfs_dqput);
751DEFINE_DQUOT_EVENT(xfs_dqput_wait);
752DEFINE_DQUOT_EVENT(xfs_dqput_free);
753DEFINE_DQUOT_EVENT(xfs_dqrele);
754DEFINE_DQUOT_EVENT(xfs_dqflush);
755DEFINE_DQUOT_EVENT(xfs_dqflush_force);
756DEFINE_DQUOT_EVENT(xfs_dqflush_done);
757
758DECLARE_EVENT_CLASS(xfs_loggrant_class,
759 TP_PROTO(struct log *log, struct xlog_ticket *tic),
760 TP_ARGS(log, tic),
761 TP_STRUCT__entry(
762 __field(dev_t, dev)
763 __field(unsigned, trans_type)
764 __field(char, ocnt)
765 __field(char, cnt)
766 __field(int, curr_res)
767 __field(int, unit_res)
768 __field(unsigned int, flags)
769 __field(int, reserveq)
770 __field(int, writeq)
771 __field(int, grant_reserve_cycle)
772 __field(int, grant_reserve_bytes)
773 __field(int, grant_write_cycle)
774 __field(int, grant_write_bytes)
775 __field(int, curr_cycle)
776 __field(int, curr_block)
777 __field(xfs_lsn_t, tail_lsn)
778 ),
779 TP_fast_assign(
780 __entry->dev = log->l_mp->m_super->s_dev;
781 __entry->trans_type = tic->t_trans_type;
782 __entry->ocnt = tic->t_ocnt;
783 __entry->cnt = tic->t_cnt;
784 __entry->curr_res = tic->t_curr_res;
785 __entry->unit_res = tic->t_unit_res;
786 __entry->flags = tic->t_flags;
787 __entry->reserveq = list_empty(&log->l_reserveq);
788 __entry->writeq = list_empty(&log->l_writeq);
789 xlog_crack_grant_head(&log->l_grant_reserve_head,
790 &__entry->grant_reserve_cycle,
791 &__entry->grant_reserve_bytes);
792 xlog_crack_grant_head(&log->l_grant_write_head,
793 &__entry->grant_write_cycle,
794 &__entry->grant_write_bytes);
795 __entry->curr_cycle = log->l_curr_cycle;
796 __entry->curr_block = log->l_curr_block;
797 __entry->tail_lsn = atomic64_read(&log->l_tail_lsn);
798 ),
799 TP_printk("dev %d:%d type %s t_ocnt %u t_cnt %u t_curr_res %u "
800 "t_unit_res %u t_flags %s reserveq %s "
801 "writeq %s grant_reserve_cycle %d "
802 "grant_reserve_bytes %d grant_write_cycle %d "
803 "grant_write_bytes %d curr_cycle %d curr_block %d "
804 "tail_cycle %d tail_block %d",
805 MAJOR(__entry->dev), MINOR(__entry->dev),
806 __print_symbolic(__entry->trans_type, XFS_TRANS_TYPES),
807 __entry->ocnt,
808 __entry->cnt,
809 __entry->curr_res,
810 __entry->unit_res,
811 __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS),
812 __entry->reserveq ? "empty" : "active",
813 __entry->writeq ? "empty" : "active",
814 __entry->grant_reserve_cycle,
815 __entry->grant_reserve_bytes,
816 __entry->grant_write_cycle,
817 __entry->grant_write_bytes,
818 __entry->curr_cycle,
819 __entry->curr_block,
820 CYCLE_LSN(__entry->tail_lsn),
821 BLOCK_LSN(__entry->tail_lsn)
822 )
823)
824
825#define DEFINE_LOGGRANT_EVENT(name) \
826DEFINE_EVENT(xfs_loggrant_class, name, \
827 TP_PROTO(struct log *log, struct xlog_ticket *tic), \
828 TP_ARGS(log, tic))
829DEFINE_LOGGRANT_EVENT(xfs_log_done_nonperm);
830DEFINE_LOGGRANT_EVENT(xfs_log_done_perm);
831DEFINE_LOGGRANT_EVENT(xfs_log_reserve);
832DEFINE_LOGGRANT_EVENT(xfs_log_umount_write);
833DEFINE_LOGGRANT_EVENT(xfs_log_grant_enter);
834DEFINE_LOGGRANT_EVENT(xfs_log_grant_exit);
835DEFINE_LOGGRANT_EVENT(xfs_log_grant_error);
836DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep1);
837DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake1);
838DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep2);
839DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake2);
840DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake_up);
841DEFINE_LOGGRANT_EVENT(xfs_log_regrant_write_enter);
842DEFINE_LOGGRANT_EVENT(xfs_log_regrant_write_exit);
843DEFINE_LOGGRANT_EVENT(xfs_log_regrant_write_error);
844DEFINE_LOGGRANT_EVENT(xfs_log_regrant_write_sleep1);
845DEFINE_LOGGRANT_EVENT(xfs_log_regrant_write_wake1);
846DEFINE_LOGGRANT_EVENT(xfs_log_regrant_write_sleep2);
847DEFINE_LOGGRANT_EVENT(xfs_log_regrant_write_wake2);
848DEFINE_LOGGRANT_EVENT(xfs_log_regrant_write_wake_up);
849DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_enter);
850DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_exit);
851DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_sub);
852DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_enter);
853DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_exit);
854DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_sub);
855
856DECLARE_EVENT_CLASS(xfs_file_class,
857 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset, int flags),
858 TP_ARGS(ip, count, offset, flags),
859 TP_STRUCT__entry(
860 __field(dev_t, dev)
861 __field(xfs_ino_t, ino)
862 __field(xfs_fsize_t, size)
863 __field(xfs_fsize_t, new_size)
864 __field(loff_t, offset)
865 __field(size_t, count)
866 __field(int, flags)
867 ),
868 TP_fast_assign(
869 __entry->dev = VFS_I(ip)->i_sb->s_dev;
870 __entry->ino = ip->i_ino;
871 __entry->size = ip->i_d.di_size;
872 __entry->new_size = ip->i_new_size;
873 __entry->offset = offset;
874 __entry->count = count;
875 __entry->flags = flags;
876 ),
877 TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx "
878 "offset 0x%llx count 0x%zx ioflags %s",
879 MAJOR(__entry->dev), MINOR(__entry->dev),
880 __entry->ino,
881 __entry->size,
882 __entry->new_size,
883 __entry->offset,
884 __entry->count,
885 __print_flags(__entry->flags, "|", XFS_IO_FLAGS))
886)
887
888#define DEFINE_RW_EVENT(name) \
889DEFINE_EVENT(xfs_file_class, name, \
890 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset, int flags), \
891 TP_ARGS(ip, count, offset, flags))
892DEFINE_RW_EVENT(xfs_file_read);
893DEFINE_RW_EVENT(xfs_file_buffered_write);
894DEFINE_RW_EVENT(xfs_file_direct_write);
895DEFINE_RW_EVENT(xfs_file_splice_read);
896DEFINE_RW_EVENT(xfs_file_splice_write);
897
898DECLARE_EVENT_CLASS(xfs_page_class,
899 TP_PROTO(struct inode *inode, struct page *page, unsigned long off),
900 TP_ARGS(inode, page, off),
901 TP_STRUCT__entry(
902 __field(dev_t, dev)
903 __field(xfs_ino_t, ino)
904 __field(pgoff_t, pgoff)
905 __field(loff_t, size)
906 __field(unsigned long, offset)
907 __field(int, delalloc)
908 __field(int, unwritten)
909 ),
910 TP_fast_assign(
911 int delalloc = -1, unwritten = -1;
912
913 if (page_has_buffers(page))
914 xfs_count_page_state(page, &delalloc, &unwritten);
915 __entry->dev = inode->i_sb->s_dev;
916 __entry->ino = XFS_I(inode)->i_ino;
917 __entry->pgoff = page_offset(page);
918 __entry->size = i_size_read(inode);
919 __entry->offset = off;
920 __entry->delalloc = delalloc;
921 __entry->unwritten = unwritten;
922 ),
923 TP_printk("dev %d:%d ino 0x%llx pgoff 0x%lx size 0x%llx offset %lx "
924 "delalloc %d unwritten %d",
925 MAJOR(__entry->dev), MINOR(__entry->dev),
926 __entry->ino,
927 __entry->pgoff,
928 __entry->size,
929 __entry->offset,
930 __entry->delalloc,
931 __entry->unwritten)
932)
933
934#define DEFINE_PAGE_EVENT(name) \
935DEFINE_EVENT(xfs_page_class, name, \
936 TP_PROTO(struct inode *inode, struct page *page, unsigned long off), \
937 TP_ARGS(inode, page, off))
938DEFINE_PAGE_EVENT(xfs_writepage);
939DEFINE_PAGE_EVENT(xfs_releasepage);
940DEFINE_PAGE_EVENT(xfs_invalidatepage);
941
942DECLARE_EVENT_CLASS(xfs_imap_class,
943 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count,
944 int type, struct xfs_bmbt_irec *irec),
945 TP_ARGS(ip, offset, count, type, irec),
946 TP_STRUCT__entry(
947 __field(dev_t, dev)
948 __field(xfs_ino_t, ino)
949 __field(loff_t, size)
950 __field(loff_t, new_size)
951 __field(loff_t, offset)
952 __field(size_t, count)
953 __field(int, type)
954 __field(xfs_fileoff_t, startoff)
955 __field(xfs_fsblock_t, startblock)
956 __field(xfs_filblks_t, blockcount)
957 ),
958 TP_fast_assign(
959 __entry->dev = VFS_I(ip)->i_sb->s_dev;
960 __entry->ino = ip->i_ino;
961 __entry->size = ip->i_d.di_size;
962 __entry->new_size = ip->i_new_size;
963 __entry->offset = offset;
964 __entry->count = count;
965 __entry->type = type;
966 __entry->startoff = irec ? irec->br_startoff : 0;
967 __entry->startblock = irec ? irec->br_startblock : 0;
968 __entry->blockcount = irec ? irec->br_blockcount : 0;
969 ),
970 TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx "
971 "offset 0x%llx count %zd type %s "
972 "startoff 0x%llx startblock %lld blockcount 0x%llx",
973 MAJOR(__entry->dev), MINOR(__entry->dev),
974 __entry->ino,
975 __entry->size,
976 __entry->new_size,
977 __entry->offset,
978 __entry->count,
979 __print_symbolic(__entry->type, XFS_IO_TYPES),
980 __entry->startoff,
981 (__int64_t)__entry->startblock,
982 __entry->blockcount)
983)
984
985#define DEFINE_IOMAP_EVENT(name) \
986DEFINE_EVENT(xfs_imap_class, name, \
987 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, \
988 int type, struct xfs_bmbt_irec *irec), \
989 TP_ARGS(ip, offset, count, type, irec))
990DEFINE_IOMAP_EVENT(xfs_map_blocks_found);
991DEFINE_IOMAP_EVENT(xfs_map_blocks_alloc);
992DEFINE_IOMAP_EVENT(xfs_get_blocks_found);
993DEFINE_IOMAP_EVENT(xfs_get_blocks_alloc);
994
995DECLARE_EVENT_CLASS(xfs_simple_io_class,
996 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count),
997 TP_ARGS(ip, offset, count),
998 TP_STRUCT__entry(
999 __field(dev_t, dev)
1000 __field(xfs_ino_t, ino)
1001 __field(loff_t, isize)
1002 __field(loff_t, disize)
1003 __field(loff_t, new_size)
1004 __field(loff_t, offset)
1005 __field(size_t, count)
1006 ),
1007 TP_fast_assign(
1008 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1009 __entry->ino = ip->i_ino;
1010 __entry->isize = ip->i_size;
1011 __entry->disize = ip->i_d.di_size;
1012 __entry->new_size = ip->i_new_size;
1013 __entry->offset = offset;
1014 __entry->count = count;
1015 ),
1016 TP_printk("dev %d:%d ino 0x%llx isize 0x%llx disize 0x%llx new_size 0x%llx "
1017 "offset 0x%llx count %zd",
1018 MAJOR(__entry->dev), MINOR(__entry->dev),
1019 __entry->ino,
1020 __entry->isize,
1021 __entry->disize,
1022 __entry->new_size,
1023 __entry->offset,
1024 __entry->count)
1025);
1026
1027#define DEFINE_SIMPLE_IO_EVENT(name) \
1028DEFINE_EVENT(xfs_simple_io_class, name, \
1029 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), \
1030 TP_ARGS(ip, offset, count))
1031DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc);
1032DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert);
1033DEFINE_SIMPLE_IO_EVENT(xfs_get_blocks_notfound);
1034DEFINE_SIMPLE_IO_EVENT(xfs_setfilesize);
1035
1036DECLARE_EVENT_CLASS(xfs_itrunc_class,
1037 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size),
1038 TP_ARGS(ip, new_size),
1039 TP_STRUCT__entry(
1040 __field(dev_t, dev)
1041 __field(xfs_ino_t, ino)
1042 __field(xfs_fsize_t, size)
1043 __field(xfs_fsize_t, new_size)
1044 ),
1045 TP_fast_assign(
1046 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1047 __entry->ino = ip->i_ino;
1048 __entry->size = ip->i_d.di_size;
1049 __entry->new_size = new_size;
1050 ),
1051 TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx",
1052 MAJOR(__entry->dev), MINOR(__entry->dev),
1053 __entry->ino,
1054 __entry->size,
1055 __entry->new_size)
1056)
1057
1058#define DEFINE_ITRUNC_EVENT(name) \
1059DEFINE_EVENT(xfs_itrunc_class, name, \
1060 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \
1061 TP_ARGS(ip, new_size))
1062DEFINE_ITRUNC_EVENT(xfs_itruncate_data_start);
1063DEFINE_ITRUNC_EVENT(xfs_itruncate_data_end);
1064
1065TRACE_EVENT(xfs_pagecache_inval,
1066 TP_PROTO(struct xfs_inode *ip, xfs_off_t start, xfs_off_t finish),
1067 TP_ARGS(ip, start, finish),
1068 TP_STRUCT__entry(
1069 __field(dev_t, dev)
1070 __field(xfs_ino_t, ino)
1071 __field(xfs_fsize_t, size)
1072 __field(xfs_off_t, start)
1073 __field(xfs_off_t, finish)
1074 ),
1075 TP_fast_assign(
1076 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1077 __entry->ino = ip->i_ino;
1078 __entry->size = ip->i_d.di_size;
1079 __entry->start = start;
1080 __entry->finish = finish;
1081 ),
1082 TP_printk("dev %d:%d ino 0x%llx size 0x%llx start 0x%llx finish 0x%llx",
1083 MAJOR(__entry->dev), MINOR(__entry->dev),
1084 __entry->ino,
1085 __entry->size,
1086 __entry->start,
1087 __entry->finish)
1088);
1089
1090TRACE_EVENT(xfs_bunmap,
1091 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t bno, xfs_filblks_t len,
1092 int flags, unsigned long caller_ip),
1093 TP_ARGS(ip, bno, len, flags, caller_ip),
1094 TP_STRUCT__entry(
1095 __field(dev_t, dev)
1096 __field(xfs_ino_t, ino)
1097 __field(xfs_fsize_t, size)
1098 __field(xfs_fileoff_t, bno)
1099 __field(xfs_filblks_t, len)
1100 __field(unsigned long, caller_ip)
1101 __field(int, flags)
1102 ),
1103 TP_fast_assign(
1104 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1105 __entry->ino = ip->i_ino;
1106 __entry->size = ip->i_d.di_size;
1107 __entry->bno = bno;
1108 __entry->len = len;
1109 __entry->caller_ip = caller_ip;
1110 __entry->flags = flags;
1111 ),
1112 TP_printk("dev %d:%d ino 0x%llx size 0x%llx bno 0x%llx len 0x%llx"
1113 "flags %s caller %pf",
1114 MAJOR(__entry->dev), MINOR(__entry->dev),
1115 __entry->ino,
1116 __entry->size,
1117 __entry->bno,
1118 __entry->len,
1119 __print_flags(__entry->flags, "|", XFS_BMAPI_FLAGS),
1120 (void *)__entry->caller_ip)
1121
1122);
1123
1124DECLARE_EVENT_CLASS(xfs_busy_class,
1125 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1126 xfs_agblock_t agbno, xfs_extlen_t len),
1127 TP_ARGS(mp, agno, agbno, len),
1128 TP_STRUCT__entry(
1129 __field(dev_t, dev)
1130 __field(xfs_agnumber_t, agno)
1131 __field(xfs_agblock_t, agbno)
1132 __field(xfs_extlen_t, len)
1133 ),
1134 TP_fast_assign(
1135 __entry->dev = mp->m_super->s_dev;
1136 __entry->agno = agno;
1137 __entry->agbno = agbno;
1138 __entry->len = len;
1139 ),
1140 TP_printk("dev %d:%d agno %u agbno %u len %u",
1141 MAJOR(__entry->dev), MINOR(__entry->dev),
1142 __entry->agno,
1143 __entry->agbno,
1144 __entry->len)
1145);
1146#define DEFINE_BUSY_EVENT(name) \
1147DEFINE_EVENT(xfs_busy_class, name, \
1148 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
1149 xfs_agblock_t agbno, xfs_extlen_t len), \
1150 TP_ARGS(mp, agno, agbno, len))
1151DEFINE_BUSY_EVENT(xfs_alloc_busy);
1152DEFINE_BUSY_EVENT(xfs_alloc_busy_enomem);
1153DEFINE_BUSY_EVENT(xfs_alloc_busy_force);
1154DEFINE_BUSY_EVENT(xfs_alloc_busy_reuse);
1155DEFINE_BUSY_EVENT(xfs_alloc_busy_clear);
1156
1157TRACE_EVENT(xfs_alloc_busy_trim,
1158 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1159 xfs_agblock_t agbno, xfs_extlen_t len,
1160 xfs_agblock_t tbno, xfs_extlen_t tlen),
1161 TP_ARGS(mp, agno, agbno, len, tbno, tlen),
1162 TP_STRUCT__entry(
1163 __field(dev_t, dev)
1164 __field(xfs_agnumber_t, agno)
1165 __field(xfs_agblock_t, agbno)
1166 __field(xfs_extlen_t, len)
1167 __field(xfs_agblock_t, tbno)
1168 __field(xfs_extlen_t, tlen)
1169 ),
1170 TP_fast_assign(
1171 __entry->dev = mp->m_super->s_dev;
1172 __entry->agno = agno;
1173 __entry->agbno = agbno;
1174 __entry->len = len;
1175 __entry->tbno = tbno;
1176 __entry->tlen = tlen;
1177 ),
1178 TP_printk("dev %d:%d agno %u agbno %u len %u tbno %u tlen %u",
1179 MAJOR(__entry->dev), MINOR(__entry->dev),
1180 __entry->agno,
1181 __entry->agbno,
1182 __entry->len,
1183 __entry->tbno,
1184 __entry->tlen)
1185);
1186
1187TRACE_EVENT(xfs_trans_commit_lsn,
1188 TP_PROTO(struct xfs_trans *trans),
1189 TP_ARGS(trans),
1190 TP_STRUCT__entry(
1191 __field(dev_t, dev)
1192 __field(struct xfs_trans *, tp)
1193 __field(xfs_lsn_t, lsn)
1194 ),
1195 TP_fast_assign(
1196 __entry->dev = trans->t_mountp->m_super->s_dev;
1197 __entry->tp = trans;
1198 __entry->lsn = trans->t_commit_lsn;
1199 ),
1200 TP_printk("dev %d:%d trans 0x%p commit_lsn 0x%llx",
1201 MAJOR(__entry->dev), MINOR(__entry->dev),
1202 __entry->tp,
1203 __entry->lsn)
1204);
1205
1206TRACE_EVENT(xfs_agf,
1207 TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags,
1208 unsigned long caller_ip),
1209 TP_ARGS(mp, agf, flags, caller_ip),
1210 TP_STRUCT__entry(
1211 __field(dev_t, dev)
1212 __field(xfs_agnumber_t, agno)
1213 __field(int, flags)
1214 __field(__u32, length)
1215 __field(__u32, bno_root)
1216 __field(__u32, cnt_root)
1217 __field(__u32, bno_level)
1218 __field(__u32, cnt_level)
1219 __field(__u32, flfirst)
1220 __field(__u32, fllast)
1221 __field(__u32, flcount)
1222 __field(__u32, freeblks)
1223 __field(__u32, longest)
1224 __field(unsigned long, caller_ip)
1225 ),
1226 TP_fast_assign(
1227 __entry->dev = mp->m_super->s_dev;
1228 __entry->agno = be32_to_cpu(agf->agf_seqno),
1229 __entry->flags = flags;
1230 __entry->length = be32_to_cpu(agf->agf_length),
1231 __entry->bno_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_BNO]),
1232 __entry->cnt_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_CNT]),
1233 __entry->bno_level =
1234 be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNO]),
1235 __entry->cnt_level =
1236 be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNT]),
1237 __entry->flfirst = be32_to_cpu(agf->agf_flfirst),
1238 __entry->fllast = be32_to_cpu(agf->agf_fllast),
1239 __entry->flcount = be32_to_cpu(agf->agf_flcount),
1240 __entry->freeblks = be32_to_cpu(agf->agf_freeblks),
1241 __entry->longest = be32_to_cpu(agf->agf_longest);
1242 __entry->caller_ip = caller_ip;
1243 ),
1244 TP_printk("dev %d:%d agno %u flags %s length %u roots b %u c %u "
1245 "levels b %u c %u flfirst %u fllast %u flcount %u "
1246 "freeblks %u longest %u caller %pf",
1247 MAJOR(__entry->dev), MINOR(__entry->dev),
1248 __entry->agno,
1249 __print_flags(__entry->flags, "|", XFS_AGF_FLAGS),
1250 __entry->length,
1251 __entry->bno_root,
1252 __entry->cnt_root,
1253 __entry->bno_level,
1254 __entry->cnt_level,
1255 __entry->flfirst,
1256 __entry->fllast,
1257 __entry->flcount,
1258 __entry->freeblks,
1259 __entry->longest,
1260 (void *)__entry->caller_ip)
1261);
1262
1263TRACE_EVENT(xfs_free_extent,
1264 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno,
1265 xfs_extlen_t len, bool isfl, int haveleft, int haveright),
1266 TP_ARGS(mp, agno, agbno, len, isfl, haveleft, haveright),
1267 TP_STRUCT__entry(
1268 __field(dev_t, dev)
1269 __field(xfs_agnumber_t, agno)
1270 __field(xfs_agblock_t, agbno)
1271 __field(xfs_extlen_t, len)
1272 __field(int, isfl)
1273 __field(int, haveleft)
1274 __field(int, haveright)
1275 ),
1276 TP_fast_assign(
1277 __entry->dev = mp->m_super->s_dev;
1278 __entry->agno = agno;
1279 __entry->agbno = agbno;
1280 __entry->len = len;
1281 __entry->isfl = isfl;
1282 __entry->haveleft = haveleft;
1283 __entry->haveright = haveright;
1284 ),
1285 TP_printk("dev %d:%d agno %u agbno %u len %u isfl %d %s",
1286 MAJOR(__entry->dev), MINOR(__entry->dev),
1287 __entry->agno,
1288 __entry->agbno,
1289 __entry->len,
1290 __entry->isfl,
1291 __entry->haveleft ?
1292 (__entry->haveright ? "both" : "left") :
1293 (__entry->haveright ? "right" : "none"))
1294
1295);
1296
1297DECLARE_EVENT_CLASS(xfs_alloc_class,
1298 TP_PROTO(struct xfs_alloc_arg *args),
1299 TP_ARGS(args),
1300 TP_STRUCT__entry(
1301 __field(dev_t, dev)
1302 __field(xfs_agnumber_t, agno)
1303 __field(xfs_agblock_t, agbno)
1304 __field(xfs_extlen_t, minlen)
1305 __field(xfs_extlen_t, maxlen)
1306 __field(xfs_extlen_t, mod)
1307 __field(xfs_extlen_t, prod)
1308 __field(xfs_extlen_t, minleft)
1309 __field(xfs_extlen_t, total)
1310 __field(xfs_extlen_t, alignment)
1311 __field(xfs_extlen_t, minalignslop)
1312 __field(xfs_extlen_t, len)
1313 __field(short, type)
1314 __field(short, otype)
1315 __field(char, wasdel)
1316 __field(char, wasfromfl)
1317 __field(char, isfl)
1318 __field(char, userdata)
1319 __field(xfs_fsblock_t, firstblock)
1320 ),
1321 TP_fast_assign(
1322 __entry->dev = args->mp->m_super->s_dev;
1323 __entry->agno = args->agno;
1324 __entry->agbno = args->agbno;
1325 __entry->minlen = args->minlen;
1326 __entry->maxlen = args->maxlen;
1327 __entry->mod = args->mod;
1328 __entry->prod = args->prod;
1329 __entry->minleft = args->minleft;
1330 __entry->total = args->total;
1331 __entry->alignment = args->alignment;
1332 __entry->minalignslop = args->minalignslop;
1333 __entry->len = args->len;
1334 __entry->type = args->type;
1335 __entry->otype = args->otype;
1336 __entry->wasdel = args->wasdel;
1337 __entry->wasfromfl = args->wasfromfl;
1338 __entry->isfl = args->isfl;
1339 __entry->userdata = args->userdata;
1340 __entry->firstblock = args->firstblock;
1341 ),
1342 TP_printk("dev %d:%d agno %u agbno %u minlen %u maxlen %u mod %u "
1343 "prod %u minleft %u total %u alignment %u minalignslop %u "
1344 "len %u type %s otype %s wasdel %d wasfromfl %d isfl %d "
1345 "userdata %d firstblock 0x%llx",
1346 MAJOR(__entry->dev), MINOR(__entry->dev),
1347 __entry->agno,
1348 __entry->agbno,
1349 __entry->minlen,
1350 __entry->maxlen,
1351 __entry->mod,
1352 __entry->prod,
1353 __entry->minleft,
1354 __entry->total,
1355 __entry->alignment,
1356 __entry->minalignslop,
1357 __entry->len,
1358 __print_symbolic(__entry->type, XFS_ALLOC_TYPES),
1359 __print_symbolic(__entry->otype, XFS_ALLOC_TYPES),
1360 __entry->wasdel,
1361 __entry->wasfromfl,
1362 __entry->isfl,
1363 __entry->userdata,
1364 (unsigned long long)__entry->firstblock)
1365)
1366
1367#define DEFINE_ALLOC_EVENT(name) \
1368DEFINE_EVENT(xfs_alloc_class, name, \
1369 TP_PROTO(struct xfs_alloc_arg *args), \
1370 TP_ARGS(args))
1371DEFINE_ALLOC_EVENT(xfs_alloc_exact_done);
1372DEFINE_ALLOC_EVENT(xfs_alloc_exact_notfound);
1373DEFINE_ALLOC_EVENT(xfs_alloc_exact_error);
1374DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft);
1375DEFINE_ALLOC_EVENT(xfs_alloc_near_first);
1376DEFINE_ALLOC_EVENT(xfs_alloc_near_greater);
1377DEFINE_ALLOC_EVENT(xfs_alloc_near_lesser);
1378DEFINE_ALLOC_EVENT(xfs_alloc_near_error);
1379DEFINE_ALLOC_EVENT(xfs_alloc_near_noentry);
1380DEFINE_ALLOC_EVENT(xfs_alloc_near_busy);
1381DEFINE_ALLOC_EVENT(xfs_alloc_size_neither);
1382DEFINE_ALLOC_EVENT(xfs_alloc_size_noentry);
1383DEFINE_ALLOC_EVENT(xfs_alloc_size_nominleft);
1384DEFINE_ALLOC_EVENT(xfs_alloc_size_done);
1385DEFINE_ALLOC_EVENT(xfs_alloc_size_error);
1386DEFINE_ALLOC_EVENT(xfs_alloc_size_busy);
1387DEFINE_ALLOC_EVENT(xfs_alloc_small_freelist);
1388DEFINE_ALLOC_EVENT(xfs_alloc_small_notenough);
1389DEFINE_ALLOC_EVENT(xfs_alloc_small_done);
1390DEFINE_ALLOC_EVENT(xfs_alloc_small_error);
1391DEFINE_ALLOC_EVENT(xfs_alloc_vextent_badargs);
1392DEFINE_ALLOC_EVENT(xfs_alloc_vextent_nofix);
1393DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp);
1394DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed);
1395DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed);
1396
1397DECLARE_EVENT_CLASS(xfs_dir2_class,
1398 TP_PROTO(struct xfs_da_args *args),
1399 TP_ARGS(args),
1400 TP_STRUCT__entry(
1401 __field(dev_t, dev)
1402 __field(xfs_ino_t, ino)
1403 __dynamic_array(char, name, args->namelen)
1404 __field(int, namelen)
1405 __field(xfs_dahash_t, hashval)
1406 __field(xfs_ino_t, inumber)
1407 __field(int, op_flags)
1408 ),
1409 TP_fast_assign(
1410 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1411 __entry->ino = args->dp->i_ino;
1412 if (args->namelen)
1413 memcpy(__get_str(name), args->name, args->namelen);
1414 __entry->namelen = args->namelen;
1415 __entry->hashval = args->hashval;
1416 __entry->inumber = args->inumber;
1417 __entry->op_flags = args->op_flags;
1418 ),
1419 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x "
1420 "inumber 0x%llx op_flags %s",
1421 MAJOR(__entry->dev), MINOR(__entry->dev),
1422 __entry->ino,
1423 __entry->namelen,
1424 __entry->namelen ? __get_str(name) : NULL,
1425 __entry->namelen,
1426 __entry->hashval,
1427 __entry->inumber,
1428 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
1429)
1430
1431#define DEFINE_DIR2_EVENT(name) \
1432DEFINE_EVENT(xfs_dir2_class, name, \
1433 TP_PROTO(struct xfs_da_args *args), \
1434 TP_ARGS(args))
1435DEFINE_DIR2_EVENT(xfs_dir2_sf_addname);
1436DEFINE_DIR2_EVENT(xfs_dir2_sf_create);
1437DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup);
1438DEFINE_DIR2_EVENT(xfs_dir2_sf_replace);
1439DEFINE_DIR2_EVENT(xfs_dir2_sf_removename);
1440DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4);
1441DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8);
1442DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block);
1443DEFINE_DIR2_EVENT(xfs_dir2_block_addname);
1444DEFINE_DIR2_EVENT(xfs_dir2_block_lookup);
1445DEFINE_DIR2_EVENT(xfs_dir2_block_replace);
1446DEFINE_DIR2_EVENT(xfs_dir2_block_removename);
1447DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf);
1448DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf);
1449DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname);
1450DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup);
1451DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace);
1452DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename);
1453DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block);
1454DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node);
1455DEFINE_DIR2_EVENT(xfs_dir2_node_addname);
1456DEFINE_DIR2_EVENT(xfs_dir2_node_lookup);
1457DEFINE_DIR2_EVENT(xfs_dir2_node_replace);
1458DEFINE_DIR2_EVENT(xfs_dir2_node_removename);
1459DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf);
1460
1461DECLARE_EVENT_CLASS(xfs_dir2_space_class,
1462 TP_PROTO(struct xfs_da_args *args, int idx),
1463 TP_ARGS(args, idx),
1464 TP_STRUCT__entry(
1465 __field(dev_t, dev)
1466 __field(xfs_ino_t, ino)
1467 __field(int, op_flags)
1468 __field(int, idx)
1469 ),
1470 TP_fast_assign(
1471 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1472 __entry->ino = args->dp->i_ino;
1473 __entry->op_flags = args->op_flags;
1474 __entry->idx = idx;
1475 ),
1476 TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d",
1477 MAJOR(__entry->dev), MINOR(__entry->dev),
1478 __entry->ino,
1479 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
1480 __entry->idx)
1481)
1482
1483#define DEFINE_DIR2_SPACE_EVENT(name) \
1484DEFINE_EVENT(xfs_dir2_space_class, name, \
1485 TP_PROTO(struct xfs_da_args *args, int idx), \
1486 TP_ARGS(args, idx))
1487DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add);
1488DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove);
1489DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode);
1490DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode);
1491
1492TRACE_EVENT(xfs_dir2_leafn_moveents,
1493 TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count),
1494 TP_ARGS(args, src_idx, dst_idx, count),
1495 TP_STRUCT__entry(
1496 __field(dev_t, dev)
1497 __field(xfs_ino_t, ino)
1498 __field(int, op_flags)
1499 __field(int, src_idx)
1500 __field(int, dst_idx)
1501 __field(int, count)
1502 ),
1503 TP_fast_assign(
1504 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1505 __entry->ino = args->dp->i_ino;
1506 __entry->op_flags = args->op_flags;
1507 __entry->src_idx = src_idx;
1508 __entry->dst_idx = dst_idx;
1509 __entry->count = count;
1510 ),
1511 TP_printk("dev %d:%d ino 0x%llx op_flags %s "
1512 "src_idx %d dst_idx %d count %d",
1513 MAJOR(__entry->dev), MINOR(__entry->dev),
1514 __entry->ino,
1515 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
1516 __entry->src_idx,
1517 __entry->dst_idx,
1518 __entry->count)
1519);
1520
1521#define XFS_SWAPEXT_INODES \
1522 { 0, "target" }, \
1523 { 1, "temp" }
1524
1525#define XFS_INODE_FORMAT_STR \
1526 { 0, "invalid" }, \
1527 { 1, "local" }, \
1528 { 2, "extent" }, \
1529 { 3, "btree" }
1530
1531DECLARE_EVENT_CLASS(xfs_swap_extent_class,
1532 TP_PROTO(struct xfs_inode *ip, int which),
1533 TP_ARGS(ip, which),
1534 TP_STRUCT__entry(
1535 __field(dev_t, dev)
1536 __field(int, which)
1537 __field(xfs_ino_t, ino)
1538 __field(int, format)
1539 __field(int, nex)
1540 __field(int, max_nex)
1541 __field(int, broot_size)
1542 __field(int, fork_off)
1543 ),
1544 TP_fast_assign(
1545 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1546 __entry->which = which;
1547 __entry->ino = ip->i_ino;
1548 __entry->format = ip->i_d.di_format;
1549 __entry->nex = ip->i_d.di_nextents;
1550 __entry->max_nex = ip->i_df.if_ext_max;
1551 __entry->broot_size = ip->i_df.if_broot_bytes;
1552 __entry->fork_off = XFS_IFORK_BOFF(ip);
1553 ),
1554 TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %d, "
1555 "Max in-fork extents %d, broot size %d, fork offset %d",
1556 MAJOR(__entry->dev), MINOR(__entry->dev),
1557 __entry->ino,
1558 __print_symbolic(__entry->which, XFS_SWAPEXT_INODES),
1559 __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR),
1560 __entry->nex,
1561 __entry->max_nex,
1562 __entry->broot_size,
1563 __entry->fork_off)
1564)
1565
1566#define DEFINE_SWAPEXT_EVENT(name) \
1567DEFINE_EVENT(xfs_swap_extent_class, name, \
1568 TP_PROTO(struct xfs_inode *ip, int which), \
1569 TP_ARGS(ip, which))
1570
1571DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before);
1572DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after);
1573
1574DECLARE_EVENT_CLASS(xfs_log_recover_item_class,
1575 TP_PROTO(struct log *log, struct xlog_recover *trans,
1576 struct xlog_recover_item *item, int pass),
1577 TP_ARGS(log, trans, item, pass),
1578 TP_STRUCT__entry(
1579 __field(dev_t, dev)
1580 __field(unsigned long, item)
1581 __field(xlog_tid_t, tid)
1582 __field(int, type)
1583 __field(int, pass)
1584 __field(int, count)
1585 __field(int, total)
1586 ),
1587 TP_fast_assign(
1588 __entry->dev = log->l_mp->m_super->s_dev;
1589 __entry->item = (unsigned long)item;
1590 __entry->tid = trans->r_log_tid;
1591 __entry->type = ITEM_TYPE(item);
1592 __entry->pass = pass;
1593 __entry->count = item->ri_cnt;
1594 __entry->total = item->ri_total;
1595 ),
1596 TP_printk("dev %d:%d trans 0x%x, pass %d, item 0x%p, item type %s "
1597 "item region count/total %d/%d",
1598 MAJOR(__entry->dev), MINOR(__entry->dev),
1599 __entry->tid,
1600 __entry->pass,
1601 (void *)__entry->item,
1602 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
1603 __entry->count,
1604 __entry->total)
1605)
1606
1607#define DEFINE_LOG_RECOVER_ITEM(name) \
1608DEFINE_EVENT(xfs_log_recover_item_class, name, \
1609 TP_PROTO(struct log *log, struct xlog_recover *trans, \
1610 struct xlog_recover_item *item, int pass), \
1611 TP_ARGS(log, trans, item, pass))
1612
1613DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add);
1614DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont);
1615DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head);
1616DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail);
1617DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover);
1618
1619DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class,
1620 TP_PROTO(struct log *log, struct xfs_buf_log_format *buf_f),
1621 TP_ARGS(log, buf_f),
1622 TP_STRUCT__entry(
1623 __field(dev_t, dev)
1624 __field(__int64_t, blkno)
1625 __field(unsigned short, len)
1626 __field(unsigned short, flags)
1627 __field(unsigned short, size)
1628 __field(unsigned int, map_size)
1629 ),
1630 TP_fast_assign(
1631 __entry->dev = log->l_mp->m_super->s_dev;
1632 __entry->blkno = buf_f->blf_blkno;
1633 __entry->len = buf_f->blf_len;
1634 __entry->flags = buf_f->blf_flags;
1635 __entry->size = buf_f->blf_size;
1636 __entry->map_size = buf_f->blf_map_size;
1637 ),
1638 TP_printk("dev %d:%d blkno 0x%llx, len %u, flags 0x%x, size %d, "
1639 "map_size %d",
1640 MAJOR(__entry->dev), MINOR(__entry->dev),
1641 __entry->blkno,
1642 __entry->len,
1643 __entry->flags,
1644 __entry->size,
1645 __entry->map_size)
1646)
1647
1648#define DEFINE_LOG_RECOVER_BUF_ITEM(name) \
1649DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \
1650 TP_PROTO(struct log *log, struct xfs_buf_log_format *buf_f), \
1651 TP_ARGS(log, buf_f))
1652
1653DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel);
1654DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel);
1655DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add);
1656DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc);
1657DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover);
1658DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf);
1659DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf);
1660DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf);
1661
1662DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class,
1663 TP_PROTO(struct log *log, struct xfs_inode_log_format *in_f),
1664 TP_ARGS(log, in_f),
1665 TP_STRUCT__entry(
1666 __field(dev_t, dev)
1667 __field(xfs_ino_t, ino)
1668 __field(unsigned short, size)
1669 __field(int, fields)
1670 __field(unsigned short, asize)
1671 __field(unsigned short, dsize)
1672 __field(__int64_t, blkno)
1673 __field(int, len)
1674 __field(int, boffset)
1675 ),
1676 TP_fast_assign(
1677 __entry->dev = log->l_mp->m_super->s_dev;
1678 __entry->ino = in_f->ilf_ino;
1679 __entry->size = in_f->ilf_size;
1680 __entry->fields = in_f->ilf_fields;
1681 __entry->asize = in_f->ilf_asize;
1682 __entry->dsize = in_f->ilf_dsize;
1683 __entry->blkno = in_f->ilf_blkno;
1684 __entry->len = in_f->ilf_len;
1685 __entry->boffset = in_f->ilf_boffset;
1686 ),
1687 TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, "
1688 "dsize %d, blkno 0x%llx, len %d, boffset %d",
1689 MAJOR(__entry->dev), MINOR(__entry->dev),
1690 __entry->ino,
1691 __entry->size,
1692 __entry->fields,
1693 __entry->asize,
1694 __entry->dsize,
1695 __entry->blkno,
1696 __entry->len,
1697 __entry->boffset)
1698)
1699#define DEFINE_LOG_RECOVER_INO_ITEM(name) \
1700DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \
1701 TP_PROTO(struct log *log, struct xfs_inode_log_format *in_f), \
1702 TP_ARGS(log, in_f))
1703
1704DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover);
1705DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel);
1706DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip);
1707
1708DECLARE_EVENT_CLASS(xfs_discard_class,
1709 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1710 xfs_agblock_t agbno, xfs_extlen_t len),
1711 TP_ARGS(mp, agno, agbno, len),
1712 TP_STRUCT__entry(
1713 __field(dev_t, dev)
1714 __field(xfs_agnumber_t, agno)
1715 __field(xfs_agblock_t, agbno)
1716 __field(xfs_extlen_t, len)
1717 ),
1718 TP_fast_assign(
1719 __entry->dev = mp->m_super->s_dev;
1720 __entry->agno = agno;
1721 __entry->agbno = agbno;
1722 __entry->len = len;
1723 ),
1724 TP_printk("dev %d:%d agno %u agbno %u len %u\n",
1725 MAJOR(__entry->dev), MINOR(__entry->dev),
1726 __entry->agno,
1727 __entry->agbno,
1728 __entry->len)
1729)
1730
1731#define DEFINE_DISCARD_EVENT(name) \
1732DEFINE_EVENT(xfs_discard_class, name, \
1733 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
1734 xfs_agblock_t agbno, xfs_extlen_t len), \
1735 TP_ARGS(mp, agno, agbno, len))
1736DEFINE_DISCARD_EVENT(xfs_discard_extent);
1737DEFINE_DISCARD_EVENT(xfs_discard_toosmall);
1738DEFINE_DISCARD_EVENT(xfs_discard_exclude);
1739DEFINE_DISCARD_EVENT(xfs_discard_busy);
1740
1741#endif /* _TRACE_XFS_H */
1742
1743#undef TRACE_INCLUDE_PATH
1744#define TRACE_INCLUDE_PATH .
1745#define TRACE_INCLUDE_FILE xfs_trace
1746#include <trace/define_trace.h>