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UBUNTU: Ubuntu-4.13.0-45.50
[mirror_ubuntu-artful-kernel.git] / fs / xfs / xfs_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
26 struct xfs_agf;
27 struct xfs_alloc_arg;
28 struct xfs_attr_list_context;
29 struct xfs_buf_log_item;
30 struct xfs_da_args;
31 struct xfs_da_node_entry;
32 struct xfs_dquot;
33 struct xfs_log_item;
34 struct xlog;
35 struct xlog_ticket;
36 struct xlog_recover;
37 struct xlog_recover_item;
38 struct xfs_buf_log_format;
39 struct xfs_inode_log_format;
40 struct xfs_bmbt_irec;
41 struct xfs_btree_cur;
42 struct xfs_refcount_irec;
43 struct xfs_fsmap;
44 struct xfs_rmap_irec;
45
46 DECLARE_EVENT_CLASS(xfs_attr_list_class,
47 TP_PROTO(struct xfs_attr_list_context *ctx),
48 TP_ARGS(ctx),
49 TP_STRUCT__entry(
50 __field(dev_t, dev)
51 __field(xfs_ino_t, ino)
52 __field(u32, hashval)
53 __field(u32, blkno)
54 __field(u32, offset)
55 __field(void *, 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 0x%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) \
92 DEFINE_EVENT(xfs_attr_list_class, name, \
93 TP_PROTO(struct xfs_attr_list_context *ctx), \
94 TP_ARGS(ctx))
95 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf);
96 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf_all);
97 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf);
98 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf_end);
99 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_full);
100 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_add);
101 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_wrong_blk);
102 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_notfound);
103 DEFINE_ATTR_LIST_EVENT(xfs_attr_leaf_list);
104 DEFINE_ATTR_LIST_EVENT(xfs_attr_node_list);
105
106 DECLARE_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) \
130 DEFINE_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))
134 DEFINE_PERAG_REF_EVENT(xfs_perag_get);
135 DEFINE_PERAG_REF_EVENT(xfs_perag_get_tag);
136 DEFINE_PERAG_REF_EVENT(xfs_perag_put);
137 DEFINE_PERAG_REF_EVENT(xfs_perag_set_reclaim);
138 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_reclaim);
139 DEFINE_PERAG_REF_EVENT(xfs_perag_set_eofblocks);
140 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_eofblocks);
141 DEFINE_PERAG_REF_EVENT(xfs_perag_set_cowblocks);
142 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_cowblocks);
143
144 DECLARE_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) \
160 DEFINE_EVENT(xfs_ag_class, name, \
161 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno), \
162 TP_ARGS(mp, agno))
163
164 DEFINE_AG_EVENT(xfs_read_agf);
165 DEFINE_AG_EVENT(xfs_alloc_read_agf);
166 DEFINE_AG_EVENT(xfs_read_agi);
167 DEFINE_AG_EVENT(xfs_ialloc_read_agi);
168
169 TRACE_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 0x%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
221 TRACE_EVENT(xfs_iext_insert,
222 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx,
223 struct xfs_bmbt_irec *r, int state, unsigned long caller_ip),
224 TP_ARGS(ip, idx, r, state, caller_ip),
225 TP_STRUCT__entry(
226 __field(dev_t, dev)
227 __field(xfs_ino_t, ino)
228 __field(xfs_extnum_t, idx)
229 __field(xfs_fileoff_t, startoff)
230 __field(xfs_fsblock_t, startblock)
231 __field(xfs_filblks_t, blockcount)
232 __field(xfs_exntst_t, state)
233 __field(int, bmap_state)
234 __field(unsigned long, caller_ip)
235 ),
236 TP_fast_assign(
237 __entry->dev = VFS_I(ip)->i_sb->s_dev;
238 __entry->ino = ip->i_ino;
239 __entry->idx = idx;
240 __entry->startoff = r->br_startoff;
241 __entry->startblock = r->br_startblock;
242 __entry->blockcount = r->br_blockcount;
243 __entry->state = r->br_state;
244 __entry->bmap_state = state;
245 __entry->caller_ip = caller_ip;
246 ),
247 TP_printk("dev %d:%d ino 0x%llx state %s idx %ld "
248 "offset %lld block %lld count %lld flag %d caller %ps",
249 MAJOR(__entry->dev), MINOR(__entry->dev),
250 __entry->ino,
251 __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS),
252 (long)__entry->idx,
253 __entry->startoff,
254 (int64_t)__entry->startblock,
255 __entry->blockcount,
256 __entry->state,
257 (char *)__entry->caller_ip)
258 );
259
260 DECLARE_EVENT_CLASS(xfs_bmap_class,
261 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, int state,
262 unsigned long caller_ip),
263 TP_ARGS(ip, idx, state, caller_ip),
264 TP_STRUCT__entry(
265 __field(dev_t, dev)
266 __field(xfs_ino_t, ino)
267 __field(xfs_extnum_t, idx)
268 __field(xfs_fileoff_t, startoff)
269 __field(xfs_fsblock_t, startblock)
270 __field(xfs_filblks_t, blockcount)
271 __field(xfs_exntst_t, state)
272 __field(int, bmap_state)
273 __field(unsigned long, caller_ip)
274 ),
275 TP_fast_assign(
276 struct xfs_ifork *ifp;
277 struct xfs_bmbt_irec r;
278
279 ifp = xfs_iext_state_to_fork(ip, state);
280 xfs_bmbt_get_all(xfs_iext_get_ext(ifp, idx), &r);
281 __entry->dev = VFS_I(ip)->i_sb->s_dev;
282 __entry->ino = ip->i_ino;
283 __entry->idx = idx;
284 __entry->startoff = r.br_startoff;
285 __entry->startblock = r.br_startblock;
286 __entry->blockcount = r.br_blockcount;
287 __entry->state = r.br_state;
288 __entry->bmap_state = state;
289 __entry->caller_ip = caller_ip;
290 ),
291 TP_printk("dev %d:%d ino 0x%llx state %s idx %ld "
292 "offset %lld block %lld count %lld flag %d caller %ps",
293 MAJOR(__entry->dev), MINOR(__entry->dev),
294 __entry->ino,
295 __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS),
296 (long)__entry->idx,
297 __entry->startoff,
298 (int64_t)__entry->startblock,
299 __entry->blockcount,
300 __entry->state,
301 (char *)__entry->caller_ip)
302 )
303
304 #define DEFINE_BMAP_EVENT(name) \
305 DEFINE_EVENT(xfs_bmap_class, name, \
306 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, int state, \
307 unsigned long caller_ip), \
308 TP_ARGS(ip, idx, state, caller_ip))
309 DEFINE_BMAP_EVENT(xfs_iext_remove);
310 DEFINE_BMAP_EVENT(xfs_bmap_pre_update);
311 DEFINE_BMAP_EVENT(xfs_bmap_post_update);
312 DEFINE_BMAP_EVENT(xfs_extlist);
313
314 DECLARE_EVENT_CLASS(xfs_buf_class,
315 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip),
316 TP_ARGS(bp, caller_ip),
317 TP_STRUCT__entry(
318 __field(dev_t, dev)
319 __field(xfs_daddr_t, bno)
320 __field(int, nblks)
321 __field(int, hold)
322 __field(int, pincount)
323 __field(unsigned, lockval)
324 __field(unsigned, flags)
325 __field(unsigned long, caller_ip)
326 ),
327 TP_fast_assign(
328 __entry->dev = bp->b_target->bt_dev;
329 __entry->bno = bp->b_bn;
330 __entry->nblks = bp->b_length;
331 __entry->hold = atomic_read(&bp->b_hold);
332 __entry->pincount = atomic_read(&bp->b_pin_count);
333 __entry->lockval = bp->b_sema.count;
334 __entry->flags = bp->b_flags;
335 __entry->caller_ip = caller_ip;
336 ),
337 TP_printk("dev %d:%d bno 0x%llx nblks 0x%x hold %d pincount %d "
338 "lock %d flags %s caller %ps",
339 MAJOR(__entry->dev), MINOR(__entry->dev),
340 (unsigned long long)__entry->bno,
341 __entry->nblks,
342 __entry->hold,
343 __entry->pincount,
344 __entry->lockval,
345 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
346 (void *)__entry->caller_ip)
347 )
348
349 #define DEFINE_BUF_EVENT(name) \
350 DEFINE_EVENT(xfs_buf_class, name, \
351 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), \
352 TP_ARGS(bp, caller_ip))
353 DEFINE_BUF_EVENT(xfs_buf_init);
354 DEFINE_BUF_EVENT(xfs_buf_free);
355 DEFINE_BUF_EVENT(xfs_buf_hold);
356 DEFINE_BUF_EVENT(xfs_buf_rele);
357 DEFINE_BUF_EVENT(xfs_buf_iodone);
358 DEFINE_BUF_EVENT(xfs_buf_submit);
359 DEFINE_BUF_EVENT(xfs_buf_submit_wait);
360 DEFINE_BUF_EVENT(xfs_buf_lock);
361 DEFINE_BUF_EVENT(xfs_buf_lock_done);
362 DEFINE_BUF_EVENT(xfs_buf_trylock_fail);
363 DEFINE_BUF_EVENT(xfs_buf_trylock);
364 DEFINE_BUF_EVENT(xfs_buf_unlock);
365 DEFINE_BUF_EVENT(xfs_buf_iowait);
366 DEFINE_BUF_EVENT(xfs_buf_iowait_done);
367 DEFINE_BUF_EVENT(xfs_buf_delwri_queue);
368 DEFINE_BUF_EVENT(xfs_buf_delwri_queued);
369 DEFINE_BUF_EVENT(xfs_buf_delwri_split);
370 DEFINE_BUF_EVENT(xfs_buf_delwri_pushbuf);
371 DEFINE_BUF_EVENT(xfs_buf_get_uncached);
372 DEFINE_BUF_EVENT(xfs_buf_item_relse);
373 DEFINE_BUF_EVENT(xfs_buf_item_iodone_async);
374 DEFINE_BUF_EVENT(xfs_buf_error_relse);
375 DEFINE_BUF_EVENT(xfs_buf_wait_buftarg);
376 DEFINE_BUF_EVENT(xfs_trans_read_buf_shut);
377
378 /* not really buffer traces, but the buf provides useful information */
379 DEFINE_BUF_EVENT(xfs_btree_corrupt);
380 DEFINE_BUF_EVENT(xfs_reset_dqcounts);
381
382 /* pass flags explicitly */
383 DECLARE_EVENT_CLASS(xfs_buf_flags_class,
384 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip),
385 TP_ARGS(bp, flags, caller_ip),
386 TP_STRUCT__entry(
387 __field(dev_t, dev)
388 __field(xfs_daddr_t, bno)
389 __field(size_t, buffer_length)
390 __field(int, hold)
391 __field(int, pincount)
392 __field(unsigned, lockval)
393 __field(unsigned, flags)
394 __field(unsigned long, caller_ip)
395 ),
396 TP_fast_assign(
397 __entry->dev = bp->b_target->bt_dev;
398 __entry->bno = bp->b_bn;
399 __entry->buffer_length = BBTOB(bp->b_length);
400 __entry->flags = flags;
401 __entry->hold = atomic_read(&bp->b_hold);
402 __entry->pincount = atomic_read(&bp->b_pin_count);
403 __entry->lockval = bp->b_sema.count;
404 __entry->caller_ip = caller_ip;
405 ),
406 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
407 "lock %d flags %s caller %ps",
408 MAJOR(__entry->dev), MINOR(__entry->dev),
409 (unsigned long long)__entry->bno,
410 __entry->buffer_length,
411 __entry->hold,
412 __entry->pincount,
413 __entry->lockval,
414 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
415 (void *)__entry->caller_ip)
416 )
417
418 #define DEFINE_BUF_FLAGS_EVENT(name) \
419 DEFINE_EVENT(xfs_buf_flags_class, name, \
420 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), \
421 TP_ARGS(bp, flags, caller_ip))
422 DEFINE_BUF_FLAGS_EVENT(xfs_buf_find);
423 DEFINE_BUF_FLAGS_EVENT(xfs_buf_get);
424 DEFINE_BUF_FLAGS_EVENT(xfs_buf_read);
425
426 TRACE_EVENT(xfs_buf_ioerror,
427 TP_PROTO(struct xfs_buf *bp, int error, unsigned long caller_ip),
428 TP_ARGS(bp, error, caller_ip),
429 TP_STRUCT__entry(
430 __field(dev_t, dev)
431 __field(xfs_daddr_t, bno)
432 __field(size_t, buffer_length)
433 __field(unsigned, flags)
434 __field(int, hold)
435 __field(int, pincount)
436 __field(unsigned, lockval)
437 __field(int, error)
438 __field(unsigned long, caller_ip)
439 ),
440 TP_fast_assign(
441 __entry->dev = bp->b_target->bt_dev;
442 __entry->bno = bp->b_bn;
443 __entry->buffer_length = BBTOB(bp->b_length);
444 __entry->hold = atomic_read(&bp->b_hold);
445 __entry->pincount = atomic_read(&bp->b_pin_count);
446 __entry->lockval = bp->b_sema.count;
447 __entry->error = error;
448 __entry->flags = bp->b_flags;
449 __entry->caller_ip = caller_ip;
450 ),
451 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
452 "lock %d error %d flags %s caller %ps",
453 MAJOR(__entry->dev), MINOR(__entry->dev),
454 (unsigned long long)__entry->bno,
455 __entry->buffer_length,
456 __entry->hold,
457 __entry->pincount,
458 __entry->lockval,
459 __entry->error,
460 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
461 (void *)__entry->caller_ip)
462 );
463
464 DECLARE_EVENT_CLASS(xfs_buf_item_class,
465 TP_PROTO(struct xfs_buf_log_item *bip),
466 TP_ARGS(bip),
467 TP_STRUCT__entry(
468 __field(dev_t, dev)
469 __field(xfs_daddr_t, buf_bno)
470 __field(size_t, buf_len)
471 __field(int, buf_hold)
472 __field(int, buf_pincount)
473 __field(int, buf_lockval)
474 __field(unsigned, buf_flags)
475 __field(unsigned, bli_recur)
476 __field(int, bli_refcount)
477 __field(unsigned, bli_flags)
478 __field(void *, li_desc)
479 __field(unsigned, li_flags)
480 ),
481 TP_fast_assign(
482 __entry->dev = bip->bli_buf->b_target->bt_dev;
483 __entry->bli_flags = bip->bli_flags;
484 __entry->bli_recur = bip->bli_recur;
485 __entry->bli_refcount = atomic_read(&bip->bli_refcount);
486 __entry->buf_bno = bip->bli_buf->b_bn;
487 __entry->buf_len = BBTOB(bip->bli_buf->b_length);
488 __entry->buf_flags = bip->bli_buf->b_flags;
489 __entry->buf_hold = atomic_read(&bip->bli_buf->b_hold);
490 __entry->buf_pincount = atomic_read(&bip->bli_buf->b_pin_count);
491 __entry->buf_lockval = bip->bli_buf->b_sema.count;
492 __entry->li_desc = bip->bli_item.li_desc;
493 __entry->li_flags = bip->bli_item.li_flags;
494 ),
495 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
496 "lock %d flags %s recur %d refcount %d bliflags %s "
497 "lidesc 0x%p liflags %s",
498 MAJOR(__entry->dev), MINOR(__entry->dev),
499 (unsigned long long)__entry->buf_bno,
500 __entry->buf_len,
501 __entry->buf_hold,
502 __entry->buf_pincount,
503 __entry->buf_lockval,
504 __print_flags(__entry->buf_flags, "|", XFS_BUF_FLAGS),
505 __entry->bli_recur,
506 __entry->bli_refcount,
507 __print_flags(__entry->bli_flags, "|", XFS_BLI_FLAGS),
508 __entry->li_desc,
509 __print_flags(__entry->li_flags, "|", XFS_LI_FLAGS))
510 )
511
512 #define DEFINE_BUF_ITEM_EVENT(name) \
513 DEFINE_EVENT(xfs_buf_item_class, name, \
514 TP_PROTO(struct xfs_buf_log_item *bip), \
515 TP_ARGS(bip))
516 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size);
517 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_ordered);
518 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_stale);
519 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format);
520 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_stale);
521 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_ordered);
522 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_pin);
523 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin);
524 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin_stale);
525 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock);
526 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock_stale);
527 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_committed);
528 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_push);
529 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf);
530 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf_recur);
531 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb);
532 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb_recur);
533 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf);
534 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf_recur);
535 DEFINE_BUF_ITEM_EVENT(xfs_trans_log_buf);
536 DEFINE_BUF_ITEM_EVENT(xfs_trans_brelse);
537 DEFINE_BUF_ITEM_EVENT(xfs_trans_bjoin);
538 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold);
539 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold_release);
540 DEFINE_BUF_ITEM_EVENT(xfs_trans_binval);
541
542 DECLARE_EVENT_CLASS(xfs_filestream_class,
543 TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno),
544 TP_ARGS(ip, agno),
545 TP_STRUCT__entry(
546 __field(dev_t, dev)
547 __field(xfs_ino_t, ino)
548 __field(xfs_agnumber_t, agno)
549 __field(int, streams)
550 ),
551 TP_fast_assign(
552 __entry->dev = VFS_I(ip)->i_sb->s_dev;
553 __entry->ino = ip->i_ino;
554 __entry->agno = agno;
555 __entry->streams = xfs_filestream_peek_ag(ip->i_mount, agno);
556 ),
557 TP_printk("dev %d:%d ino 0x%llx agno %u streams %d",
558 MAJOR(__entry->dev), MINOR(__entry->dev),
559 __entry->ino,
560 __entry->agno,
561 __entry->streams)
562 )
563 #define DEFINE_FILESTREAM_EVENT(name) \
564 DEFINE_EVENT(xfs_filestream_class, name, \
565 TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno), \
566 TP_ARGS(ip, agno))
567 DEFINE_FILESTREAM_EVENT(xfs_filestream_free);
568 DEFINE_FILESTREAM_EVENT(xfs_filestream_lookup);
569 DEFINE_FILESTREAM_EVENT(xfs_filestream_scan);
570
571 TRACE_EVENT(xfs_filestream_pick,
572 TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno,
573 xfs_extlen_t free, int nscan),
574 TP_ARGS(ip, agno, free, nscan),
575 TP_STRUCT__entry(
576 __field(dev_t, dev)
577 __field(xfs_ino_t, ino)
578 __field(xfs_agnumber_t, agno)
579 __field(int, streams)
580 __field(xfs_extlen_t, free)
581 __field(int, nscan)
582 ),
583 TP_fast_assign(
584 __entry->dev = VFS_I(ip)->i_sb->s_dev;
585 __entry->ino = ip->i_ino;
586 __entry->agno = agno;
587 __entry->streams = xfs_filestream_peek_ag(ip->i_mount, agno);
588 __entry->free = free;
589 __entry->nscan = nscan;
590 ),
591 TP_printk("dev %d:%d ino 0x%llx agno %u streams %d free %d nscan %d",
592 MAJOR(__entry->dev), MINOR(__entry->dev),
593 __entry->ino,
594 __entry->agno,
595 __entry->streams,
596 __entry->free,
597 __entry->nscan)
598 );
599
600 DECLARE_EVENT_CLASS(xfs_lock_class,
601 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags,
602 unsigned long caller_ip),
603 TP_ARGS(ip, lock_flags, caller_ip),
604 TP_STRUCT__entry(
605 __field(dev_t, dev)
606 __field(xfs_ino_t, ino)
607 __field(int, lock_flags)
608 __field(unsigned long, caller_ip)
609 ),
610 TP_fast_assign(
611 __entry->dev = VFS_I(ip)->i_sb->s_dev;
612 __entry->ino = ip->i_ino;
613 __entry->lock_flags = lock_flags;
614 __entry->caller_ip = caller_ip;
615 ),
616 TP_printk("dev %d:%d ino 0x%llx flags %s caller %ps",
617 MAJOR(__entry->dev), MINOR(__entry->dev),
618 __entry->ino,
619 __print_flags(__entry->lock_flags, "|", XFS_LOCK_FLAGS),
620 (void *)__entry->caller_ip)
621 )
622
623 #define DEFINE_LOCK_EVENT(name) \
624 DEFINE_EVENT(xfs_lock_class, name, \
625 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, \
626 unsigned long caller_ip), \
627 TP_ARGS(ip, lock_flags, caller_ip))
628 DEFINE_LOCK_EVENT(xfs_ilock);
629 DEFINE_LOCK_EVENT(xfs_ilock_nowait);
630 DEFINE_LOCK_EVENT(xfs_ilock_demote);
631 DEFINE_LOCK_EVENT(xfs_iunlock);
632
633 DECLARE_EVENT_CLASS(xfs_inode_class,
634 TP_PROTO(struct xfs_inode *ip),
635 TP_ARGS(ip),
636 TP_STRUCT__entry(
637 __field(dev_t, dev)
638 __field(xfs_ino_t, ino)
639 ),
640 TP_fast_assign(
641 __entry->dev = VFS_I(ip)->i_sb->s_dev;
642 __entry->ino = ip->i_ino;
643 ),
644 TP_printk("dev %d:%d ino 0x%llx",
645 MAJOR(__entry->dev), MINOR(__entry->dev),
646 __entry->ino)
647 )
648
649 #define DEFINE_INODE_EVENT(name) \
650 DEFINE_EVENT(xfs_inode_class, name, \
651 TP_PROTO(struct xfs_inode *ip), \
652 TP_ARGS(ip))
653 DEFINE_INODE_EVENT(xfs_iget_skip);
654 DEFINE_INODE_EVENT(xfs_iget_reclaim);
655 DEFINE_INODE_EVENT(xfs_iget_reclaim_fail);
656 DEFINE_INODE_EVENT(xfs_iget_hit);
657 DEFINE_INODE_EVENT(xfs_iget_miss);
658
659 DEFINE_INODE_EVENT(xfs_getattr);
660 DEFINE_INODE_EVENT(xfs_setattr);
661 DEFINE_INODE_EVENT(xfs_readlink);
662 DEFINE_INODE_EVENT(xfs_inactive_symlink);
663 DEFINE_INODE_EVENT(xfs_alloc_file_space);
664 DEFINE_INODE_EVENT(xfs_free_file_space);
665 DEFINE_INODE_EVENT(xfs_zero_file_space);
666 DEFINE_INODE_EVENT(xfs_collapse_file_space);
667 DEFINE_INODE_EVENT(xfs_insert_file_space);
668 DEFINE_INODE_EVENT(xfs_readdir);
669 #ifdef CONFIG_XFS_POSIX_ACL
670 DEFINE_INODE_EVENT(xfs_get_acl);
671 #endif
672 DEFINE_INODE_EVENT(xfs_vm_bmap);
673 DEFINE_INODE_EVENT(xfs_file_ioctl);
674 DEFINE_INODE_EVENT(xfs_file_compat_ioctl);
675 DEFINE_INODE_EVENT(xfs_ioctl_setattr);
676 DEFINE_INODE_EVENT(xfs_dir_fsync);
677 DEFINE_INODE_EVENT(xfs_file_fsync);
678 DEFINE_INODE_EVENT(xfs_destroy_inode);
679 DEFINE_INODE_EVENT(xfs_update_time);
680
681 DEFINE_INODE_EVENT(xfs_dquot_dqalloc);
682 DEFINE_INODE_EVENT(xfs_dquot_dqdetach);
683
684 DEFINE_INODE_EVENT(xfs_inode_set_eofblocks_tag);
685 DEFINE_INODE_EVENT(xfs_inode_clear_eofblocks_tag);
686 DEFINE_INODE_EVENT(xfs_inode_free_eofblocks_invalid);
687 DEFINE_INODE_EVENT(xfs_inode_set_cowblocks_tag);
688 DEFINE_INODE_EVENT(xfs_inode_clear_cowblocks_tag);
689 DEFINE_INODE_EVENT(xfs_inode_free_cowblocks_invalid);
690
691 DEFINE_INODE_EVENT(xfs_filemap_fault);
692 DEFINE_INODE_EVENT(xfs_filemap_huge_fault);
693 DEFINE_INODE_EVENT(xfs_filemap_page_mkwrite);
694 DEFINE_INODE_EVENT(xfs_filemap_pfn_mkwrite);
695
696 DECLARE_EVENT_CLASS(xfs_iref_class,
697 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip),
698 TP_ARGS(ip, caller_ip),
699 TP_STRUCT__entry(
700 __field(dev_t, dev)
701 __field(xfs_ino_t, ino)
702 __field(int, count)
703 __field(int, pincount)
704 __field(unsigned long, caller_ip)
705 ),
706 TP_fast_assign(
707 __entry->dev = VFS_I(ip)->i_sb->s_dev;
708 __entry->ino = ip->i_ino;
709 __entry->count = atomic_read(&VFS_I(ip)->i_count);
710 __entry->pincount = atomic_read(&ip->i_pincount);
711 __entry->caller_ip = caller_ip;
712 ),
713 TP_printk("dev %d:%d ino 0x%llx count %d pincount %d caller %ps",
714 MAJOR(__entry->dev), MINOR(__entry->dev),
715 __entry->ino,
716 __entry->count,
717 __entry->pincount,
718 (char *)__entry->caller_ip)
719 )
720
721 TRACE_EVENT(xfs_iomap_prealloc_size,
722 TP_PROTO(struct xfs_inode *ip, xfs_fsblock_t blocks, int shift,
723 unsigned int writeio_blocks),
724 TP_ARGS(ip, blocks, shift, writeio_blocks),
725 TP_STRUCT__entry(
726 __field(dev_t, dev)
727 __field(xfs_ino_t, ino)
728 __field(xfs_fsblock_t, blocks)
729 __field(int, shift)
730 __field(unsigned int, writeio_blocks)
731 ),
732 TP_fast_assign(
733 __entry->dev = VFS_I(ip)->i_sb->s_dev;
734 __entry->ino = ip->i_ino;
735 __entry->blocks = blocks;
736 __entry->shift = shift;
737 __entry->writeio_blocks = writeio_blocks;
738 ),
739 TP_printk("dev %d:%d ino 0x%llx prealloc blocks %llu shift %d "
740 "m_writeio_blocks %u",
741 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->ino,
742 __entry->blocks, __entry->shift, __entry->writeio_blocks)
743 )
744
745 TRACE_EVENT(xfs_irec_merge_pre,
746 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino,
747 uint16_t holemask, xfs_agino_t nagino, uint16_t nholemask),
748 TP_ARGS(mp, agno, agino, holemask, nagino, nholemask),
749 TP_STRUCT__entry(
750 __field(dev_t, dev)
751 __field(xfs_agnumber_t, agno)
752 __field(xfs_agino_t, agino)
753 __field(uint16_t, holemask)
754 __field(xfs_agino_t, nagino)
755 __field(uint16_t, nholemask)
756 ),
757 TP_fast_assign(
758 __entry->dev = mp->m_super->s_dev;
759 __entry->agno = agno;
760 __entry->agino = agino;
761 __entry->holemask = holemask;
762 __entry->nagino = nagino;
763 __entry->nholemask = holemask;
764 ),
765 TP_printk("dev %d:%d agno %d inobt (%u:0x%x) new (%u:0x%x)",
766 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno,
767 __entry->agino, __entry->holemask, __entry->nagino,
768 __entry->nholemask)
769 )
770
771 TRACE_EVENT(xfs_irec_merge_post,
772 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino,
773 uint16_t holemask),
774 TP_ARGS(mp, agno, agino, holemask),
775 TP_STRUCT__entry(
776 __field(dev_t, dev)
777 __field(xfs_agnumber_t, agno)
778 __field(xfs_agino_t, agino)
779 __field(uint16_t, holemask)
780 ),
781 TP_fast_assign(
782 __entry->dev = mp->m_super->s_dev;
783 __entry->agno = agno;
784 __entry->agino = agino;
785 __entry->holemask = holemask;
786 ),
787 TP_printk("dev %d:%d agno %d inobt (%u:0x%x)", MAJOR(__entry->dev),
788 MINOR(__entry->dev), __entry->agno, __entry->agino,
789 __entry->holemask)
790 )
791
792 #define DEFINE_IREF_EVENT(name) \
793 DEFINE_EVENT(xfs_iref_class, name, \
794 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \
795 TP_ARGS(ip, caller_ip))
796 DEFINE_IREF_EVENT(xfs_irele);
797 DEFINE_IREF_EVENT(xfs_inode_pin);
798 DEFINE_IREF_EVENT(xfs_inode_unpin);
799 DEFINE_IREF_EVENT(xfs_inode_unpin_nowait);
800
801 DECLARE_EVENT_CLASS(xfs_namespace_class,
802 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name),
803 TP_ARGS(dp, name),
804 TP_STRUCT__entry(
805 __field(dev_t, dev)
806 __field(xfs_ino_t, dp_ino)
807 __field(int, namelen)
808 __dynamic_array(char, name, name->len)
809 ),
810 TP_fast_assign(
811 __entry->dev = VFS_I(dp)->i_sb->s_dev;
812 __entry->dp_ino = dp->i_ino;
813 __entry->namelen = name->len;
814 memcpy(__get_str(name), name->name, name->len);
815 ),
816 TP_printk("dev %d:%d dp ino 0x%llx name %.*s",
817 MAJOR(__entry->dev), MINOR(__entry->dev),
818 __entry->dp_ino,
819 __entry->namelen,
820 __get_str(name))
821 )
822
823 #define DEFINE_NAMESPACE_EVENT(name) \
824 DEFINE_EVENT(xfs_namespace_class, name, \
825 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), \
826 TP_ARGS(dp, name))
827 DEFINE_NAMESPACE_EVENT(xfs_remove);
828 DEFINE_NAMESPACE_EVENT(xfs_link);
829 DEFINE_NAMESPACE_EVENT(xfs_lookup);
830 DEFINE_NAMESPACE_EVENT(xfs_create);
831 DEFINE_NAMESPACE_EVENT(xfs_symlink);
832
833 TRACE_EVENT(xfs_rename,
834 TP_PROTO(struct xfs_inode *src_dp, struct xfs_inode *target_dp,
835 struct xfs_name *src_name, struct xfs_name *target_name),
836 TP_ARGS(src_dp, target_dp, src_name, target_name),
837 TP_STRUCT__entry(
838 __field(dev_t, dev)
839 __field(xfs_ino_t, src_dp_ino)
840 __field(xfs_ino_t, target_dp_ino)
841 __field(int, src_namelen)
842 __field(int, target_namelen)
843 __dynamic_array(char, src_name, src_name->len)
844 __dynamic_array(char, target_name, target_name->len)
845 ),
846 TP_fast_assign(
847 __entry->dev = VFS_I(src_dp)->i_sb->s_dev;
848 __entry->src_dp_ino = src_dp->i_ino;
849 __entry->target_dp_ino = target_dp->i_ino;
850 __entry->src_namelen = src_name->len;
851 __entry->target_namelen = target_name->len;
852 memcpy(__get_str(src_name), src_name->name, src_name->len);
853 memcpy(__get_str(target_name), target_name->name,
854 target_name->len);
855 ),
856 TP_printk("dev %d:%d src dp ino 0x%llx target dp ino 0x%llx"
857 " src name %.*s target name %.*s",
858 MAJOR(__entry->dev), MINOR(__entry->dev),
859 __entry->src_dp_ino,
860 __entry->target_dp_ino,
861 __entry->src_namelen,
862 __get_str(src_name),
863 __entry->target_namelen,
864 __get_str(target_name))
865 )
866
867 DECLARE_EVENT_CLASS(xfs_dquot_class,
868 TP_PROTO(struct xfs_dquot *dqp),
869 TP_ARGS(dqp),
870 TP_STRUCT__entry(
871 __field(dev_t, dev)
872 __field(u32, id)
873 __field(unsigned, flags)
874 __field(unsigned, nrefs)
875 __field(unsigned long long, res_bcount)
876 __field(unsigned long long, bcount)
877 __field(unsigned long long, icount)
878 __field(unsigned long long, blk_hardlimit)
879 __field(unsigned long long, blk_softlimit)
880 __field(unsigned long long, ino_hardlimit)
881 __field(unsigned long long, ino_softlimit)
882 ), \
883 TP_fast_assign(
884 __entry->dev = dqp->q_mount->m_super->s_dev;
885 __entry->id = be32_to_cpu(dqp->q_core.d_id);
886 __entry->flags = dqp->dq_flags;
887 __entry->nrefs = dqp->q_nrefs;
888 __entry->res_bcount = dqp->q_res_bcount;
889 __entry->bcount = be64_to_cpu(dqp->q_core.d_bcount);
890 __entry->icount = be64_to_cpu(dqp->q_core.d_icount);
891 __entry->blk_hardlimit =
892 be64_to_cpu(dqp->q_core.d_blk_hardlimit);
893 __entry->blk_softlimit =
894 be64_to_cpu(dqp->q_core.d_blk_softlimit);
895 __entry->ino_hardlimit =
896 be64_to_cpu(dqp->q_core.d_ino_hardlimit);
897 __entry->ino_softlimit =
898 be64_to_cpu(dqp->q_core.d_ino_softlimit);
899 ),
900 TP_printk("dev %d:%d id 0x%x flags %s nrefs %u res_bc 0x%llx "
901 "bcnt 0x%llx bhardlimit 0x%llx bsoftlimit 0x%llx "
902 "icnt 0x%llx ihardlimit 0x%llx isoftlimit 0x%llx]",
903 MAJOR(__entry->dev), MINOR(__entry->dev),
904 __entry->id,
905 __print_flags(__entry->flags, "|", XFS_DQ_FLAGS),
906 __entry->nrefs,
907 __entry->res_bcount,
908 __entry->bcount,
909 __entry->blk_hardlimit,
910 __entry->blk_softlimit,
911 __entry->icount,
912 __entry->ino_hardlimit,
913 __entry->ino_softlimit)
914 )
915
916 #define DEFINE_DQUOT_EVENT(name) \
917 DEFINE_EVENT(xfs_dquot_class, name, \
918 TP_PROTO(struct xfs_dquot *dqp), \
919 TP_ARGS(dqp))
920 DEFINE_DQUOT_EVENT(xfs_dqadjust);
921 DEFINE_DQUOT_EVENT(xfs_dqreclaim_want);
922 DEFINE_DQUOT_EVENT(xfs_dqreclaim_dirty);
923 DEFINE_DQUOT_EVENT(xfs_dqreclaim_busy);
924 DEFINE_DQUOT_EVENT(xfs_dqreclaim_done);
925 DEFINE_DQUOT_EVENT(xfs_dqattach_found);
926 DEFINE_DQUOT_EVENT(xfs_dqattach_get);
927 DEFINE_DQUOT_EVENT(xfs_dqalloc);
928 DEFINE_DQUOT_EVENT(xfs_dqtobp_read);
929 DEFINE_DQUOT_EVENT(xfs_dqread);
930 DEFINE_DQUOT_EVENT(xfs_dqread_fail);
931 DEFINE_DQUOT_EVENT(xfs_dqget_hit);
932 DEFINE_DQUOT_EVENT(xfs_dqget_miss);
933 DEFINE_DQUOT_EVENT(xfs_dqget_freeing);
934 DEFINE_DQUOT_EVENT(xfs_dqget_dup);
935 DEFINE_DQUOT_EVENT(xfs_dqput);
936 DEFINE_DQUOT_EVENT(xfs_dqput_free);
937 DEFINE_DQUOT_EVENT(xfs_dqrele);
938 DEFINE_DQUOT_EVENT(xfs_dqflush);
939 DEFINE_DQUOT_EVENT(xfs_dqflush_force);
940 DEFINE_DQUOT_EVENT(xfs_dqflush_done);
941
942 DECLARE_EVENT_CLASS(xfs_loggrant_class,
943 TP_PROTO(struct xlog *log, struct xlog_ticket *tic),
944 TP_ARGS(log, tic),
945 TP_STRUCT__entry(
946 __field(dev_t, dev)
947 __field(char, ocnt)
948 __field(char, cnt)
949 __field(int, curr_res)
950 __field(int, unit_res)
951 __field(unsigned int, flags)
952 __field(int, reserveq)
953 __field(int, writeq)
954 __field(int, grant_reserve_cycle)
955 __field(int, grant_reserve_bytes)
956 __field(int, grant_write_cycle)
957 __field(int, grant_write_bytes)
958 __field(int, curr_cycle)
959 __field(int, curr_block)
960 __field(xfs_lsn_t, tail_lsn)
961 ),
962 TP_fast_assign(
963 __entry->dev = log->l_mp->m_super->s_dev;
964 __entry->ocnt = tic->t_ocnt;
965 __entry->cnt = tic->t_cnt;
966 __entry->curr_res = tic->t_curr_res;
967 __entry->unit_res = tic->t_unit_res;
968 __entry->flags = tic->t_flags;
969 __entry->reserveq = list_empty(&log->l_reserve_head.waiters);
970 __entry->writeq = list_empty(&log->l_write_head.waiters);
971 xlog_crack_grant_head(&log->l_reserve_head.grant,
972 &__entry->grant_reserve_cycle,
973 &__entry->grant_reserve_bytes);
974 xlog_crack_grant_head(&log->l_write_head.grant,
975 &__entry->grant_write_cycle,
976 &__entry->grant_write_bytes);
977 __entry->curr_cycle = log->l_curr_cycle;
978 __entry->curr_block = log->l_curr_block;
979 __entry->tail_lsn = atomic64_read(&log->l_tail_lsn);
980 ),
981 TP_printk("dev %d:%d t_ocnt %u t_cnt %u t_curr_res %u "
982 "t_unit_res %u t_flags %s reserveq %s "
983 "writeq %s grant_reserve_cycle %d "
984 "grant_reserve_bytes %d grant_write_cycle %d "
985 "grant_write_bytes %d curr_cycle %d curr_block %d "
986 "tail_cycle %d tail_block %d",
987 MAJOR(__entry->dev), MINOR(__entry->dev),
988 __entry->ocnt,
989 __entry->cnt,
990 __entry->curr_res,
991 __entry->unit_res,
992 __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS),
993 __entry->reserveq ? "empty" : "active",
994 __entry->writeq ? "empty" : "active",
995 __entry->grant_reserve_cycle,
996 __entry->grant_reserve_bytes,
997 __entry->grant_write_cycle,
998 __entry->grant_write_bytes,
999 __entry->curr_cycle,
1000 __entry->curr_block,
1001 CYCLE_LSN(__entry->tail_lsn),
1002 BLOCK_LSN(__entry->tail_lsn)
1003 )
1004 )
1005
1006 #define DEFINE_LOGGRANT_EVENT(name) \
1007 DEFINE_EVENT(xfs_loggrant_class, name, \
1008 TP_PROTO(struct xlog *log, struct xlog_ticket *tic), \
1009 TP_ARGS(log, tic))
1010 DEFINE_LOGGRANT_EVENT(xfs_log_done_nonperm);
1011 DEFINE_LOGGRANT_EVENT(xfs_log_done_perm);
1012 DEFINE_LOGGRANT_EVENT(xfs_log_umount_write);
1013 DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep);
1014 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake);
1015 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake_up);
1016 DEFINE_LOGGRANT_EVENT(xfs_log_reserve);
1017 DEFINE_LOGGRANT_EVENT(xfs_log_reserve_exit);
1018 DEFINE_LOGGRANT_EVENT(xfs_log_regrant);
1019 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_exit);
1020 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_enter);
1021 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_exit);
1022 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_sub);
1023 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_enter);
1024 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_exit);
1025 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_sub);
1026
1027 DECLARE_EVENT_CLASS(xfs_log_item_class,
1028 TP_PROTO(struct xfs_log_item *lip),
1029 TP_ARGS(lip),
1030 TP_STRUCT__entry(
1031 __field(dev_t, dev)
1032 __field(void *, lip)
1033 __field(uint, type)
1034 __field(uint, flags)
1035 __field(xfs_lsn_t, lsn)
1036 ),
1037 TP_fast_assign(
1038 __entry->dev = lip->li_mountp->m_super->s_dev;
1039 __entry->lip = lip;
1040 __entry->type = lip->li_type;
1041 __entry->flags = lip->li_flags;
1042 __entry->lsn = lip->li_lsn;
1043 ),
1044 TP_printk("dev %d:%d lip 0x%p lsn %d/%d type %s flags %s",
1045 MAJOR(__entry->dev), MINOR(__entry->dev),
1046 __entry->lip,
1047 CYCLE_LSN(__entry->lsn), BLOCK_LSN(__entry->lsn),
1048 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
1049 __print_flags(__entry->flags, "|", XFS_LI_FLAGS))
1050 )
1051
1052 TRACE_EVENT(xfs_log_force,
1053 TP_PROTO(struct xfs_mount *mp, xfs_lsn_t lsn, unsigned long caller_ip),
1054 TP_ARGS(mp, lsn, caller_ip),
1055 TP_STRUCT__entry(
1056 __field(dev_t, dev)
1057 __field(xfs_lsn_t, lsn)
1058 __field(unsigned long, caller_ip)
1059 ),
1060 TP_fast_assign(
1061 __entry->dev = mp->m_super->s_dev;
1062 __entry->lsn = lsn;
1063 __entry->caller_ip = caller_ip;
1064 ),
1065 TP_printk("dev %d:%d lsn 0x%llx caller %ps",
1066 MAJOR(__entry->dev), MINOR(__entry->dev),
1067 __entry->lsn, (void *)__entry->caller_ip)
1068 )
1069
1070 #define DEFINE_LOG_ITEM_EVENT(name) \
1071 DEFINE_EVENT(xfs_log_item_class, name, \
1072 TP_PROTO(struct xfs_log_item *lip), \
1073 TP_ARGS(lip))
1074 DEFINE_LOG_ITEM_EVENT(xfs_ail_push);
1075 DEFINE_LOG_ITEM_EVENT(xfs_ail_pinned);
1076 DEFINE_LOG_ITEM_EVENT(xfs_ail_locked);
1077 DEFINE_LOG_ITEM_EVENT(xfs_ail_flushing);
1078
1079 DECLARE_EVENT_CLASS(xfs_ail_class,
1080 TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn),
1081 TP_ARGS(lip, old_lsn, new_lsn),
1082 TP_STRUCT__entry(
1083 __field(dev_t, dev)
1084 __field(void *, lip)
1085 __field(uint, type)
1086 __field(uint, flags)
1087 __field(xfs_lsn_t, old_lsn)
1088 __field(xfs_lsn_t, new_lsn)
1089 ),
1090 TP_fast_assign(
1091 __entry->dev = lip->li_mountp->m_super->s_dev;
1092 __entry->lip = lip;
1093 __entry->type = lip->li_type;
1094 __entry->flags = lip->li_flags;
1095 __entry->old_lsn = old_lsn;
1096 __entry->new_lsn = new_lsn;
1097 ),
1098 TP_printk("dev %d:%d lip 0x%p old lsn %d/%d new lsn %d/%d type %s flags %s",
1099 MAJOR(__entry->dev), MINOR(__entry->dev),
1100 __entry->lip,
1101 CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn),
1102 CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn),
1103 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
1104 __print_flags(__entry->flags, "|", XFS_LI_FLAGS))
1105 )
1106
1107 #define DEFINE_AIL_EVENT(name) \
1108 DEFINE_EVENT(xfs_ail_class, name, \
1109 TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn), \
1110 TP_ARGS(lip, old_lsn, new_lsn))
1111 DEFINE_AIL_EVENT(xfs_ail_insert);
1112 DEFINE_AIL_EVENT(xfs_ail_move);
1113 DEFINE_AIL_EVENT(xfs_ail_delete);
1114
1115 TRACE_EVENT(xfs_log_assign_tail_lsn,
1116 TP_PROTO(struct xlog *log, xfs_lsn_t new_lsn),
1117 TP_ARGS(log, new_lsn),
1118 TP_STRUCT__entry(
1119 __field(dev_t, dev)
1120 __field(xfs_lsn_t, new_lsn)
1121 __field(xfs_lsn_t, old_lsn)
1122 __field(xfs_lsn_t, last_sync_lsn)
1123 ),
1124 TP_fast_assign(
1125 __entry->dev = log->l_mp->m_super->s_dev;
1126 __entry->new_lsn = new_lsn;
1127 __entry->old_lsn = atomic64_read(&log->l_tail_lsn);
1128 __entry->last_sync_lsn = atomic64_read(&log->l_last_sync_lsn);
1129 ),
1130 TP_printk("dev %d:%d new tail lsn %d/%d, old lsn %d/%d, last sync %d/%d",
1131 MAJOR(__entry->dev), MINOR(__entry->dev),
1132 CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn),
1133 CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn),
1134 CYCLE_LSN(__entry->last_sync_lsn), BLOCK_LSN(__entry->last_sync_lsn))
1135 )
1136
1137 DECLARE_EVENT_CLASS(xfs_file_class,
1138 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset),
1139 TP_ARGS(ip, count, offset),
1140 TP_STRUCT__entry(
1141 __field(dev_t, dev)
1142 __field(xfs_ino_t, ino)
1143 __field(xfs_fsize_t, size)
1144 __field(loff_t, offset)
1145 __field(size_t, count)
1146 ),
1147 TP_fast_assign(
1148 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1149 __entry->ino = ip->i_ino;
1150 __entry->size = ip->i_d.di_size;
1151 __entry->offset = offset;
1152 __entry->count = count;
1153 ),
1154 TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count 0x%zx",
1155 MAJOR(__entry->dev), MINOR(__entry->dev),
1156 __entry->ino,
1157 __entry->size,
1158 __entry->offset,
1159 __entry->count)
1160 )
1161
1162 #define DEFINE_RW_EVENT(name) \
1163 DEFINE_EVENT(xfs_file_class, name, \
1164 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset), \
1165 TP_ARGS(ip, count, offset))
1166 DEFINE_RW_EVENT(xfs_file_buffered_read);
1167 DEFINE_RW_EVENT(xfs_file_direct_read);
1168 DEFINE_RW_EVENT(xfs_file_dax_read);
1169 DEFINE_RW_EVENT(xfs_file_buffered_write);
1170 DEFINE_RW_EVENT(xfs_file_direct_write);
1171 DEFINE_RW_EVENT(xfs_file_dax_write);
1172
1173 DECLARE_EVENT_CLASS(xfs_page_class,
1174 TP_PROTO(struct inode *inode, struct page *page, unsigned long off,
1175 unsigned int len),
1176 TP_ARGS(inode, page, off, len),
1177 TP_STRUCT__entry(
1178 __field(dev_t, dev)
1179 __field(xfs_ino_t, ino)
1180 __field(pgoff_t, pgoff)
1181 __field(loff_t, size)
1182 __field(unsigned long, offset)
1183 __field(unsigned int, length)
1184 __field(int, delalloc)
1185 __field(int, unwritten)
1186 ),
1187 TP_fast_assign(
1188 int delalloc = -1, unwritten = -1;
1189
1190 if (page_has_buffers(page))
1191 xfs_count_page_state(page, &delalloc, &unwritten);
1192 __entry->dev = inode->i_sb->s_dev;
1193 __entry->ino = XFS_I(inode)->i_ino;
1194 __entry->pgoff = page_offset(page);
1195 __entry->size = i_size_read(inode);
1196 __entry->offset = off;
1197 __entry->length = len;
1198 __entry->delalloc = delalloc;
1199 __entry->unwritten = unwritten;
1200 ),
1201 TP_printk("dev %d:%d ino 0x%llx pgoff 0x%lx size 0x%llx offset %lx "
1202 "length %x delalloc %d unwritten %d",
1203 MAJOR(__entry->dev), MINOR(__entry->dev),
1204 __entry->ino,
1205 __entry->pgoff,
1206 __entry->size,
1207 __entry->offset,
1208 __entry->length,
1209 __entry->delalloc,
1210 __entry->unwritten)
1211 )
1212
1213 #define DEFINE_PAGE_EVENT(name) \
1214 DEFINE_EVENT(xfs_page_class, name, \
1215 TP_PROTO(struct inode *inode, struct page *page, unsigned long off, \
1216 unsigned int len), \
1217 TP_ARGS(inode, page, off, len))
1218 DEFINE_PAGE_EVENT(xfs_writepage);
1219 DEFINE_PAGE_EVENT(xfs_releasepage);
1220 DEFINE_PAGE_EVENT(xfs_invalidatepage);
1221
1222 DECLARE_EVENT_CLASS(xfs_readpage_class,
1223 TP_PROTO(struct inode *inode, int nr_pages),
1224 TP_ARGS(inode, nr_pages),
1225 TP_STRUCT__entry(
1226 __field(dev_t, dev)
1227 __field(xfs_ino_t, ino)
1228 __field(int, nr_pages)
1229 ),
1230 TP_fast_assign(
1231 __entry->dev = inode->i_sb->s_dev;
1232 __entry->ino = inode->i_ino;
1233 __entry->nr_pages = nr_pages;
1234 ),
1235 TP_printk("dev %d:%d ino 0x%llx nr_pages %d",
1236 MAJOR(__entry->dev), MINOR(__entry->dev),
1237 __entry->ino,
1238 __entry->nr_pages)
1239 )
1240
1241 #define DEFINE_READPAGE_EVENT(name) \
1242 DEFINE_EVENT(xfs_readpage_class, name, \
1243 TP_PROTO(struct inode *inode, int nr_pages), \
1244 TP_ARGS(inode, nr_pages))
1245 DEFINE_READPAGE_EVENT(xfs_vm_readpage);
1246 DEFINE_READPAGE_EVENT(xfs_vm_readpages);
1247
1248 DECLARE_EVENT_CLASS(xfs_imap_class,
1249 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count,
1250 int type, struct xfs_bmbt_irec *irec),
1251 TP_ARGS(ip, offset, count, type, irec),
1252 TP_STRUCT__entry(
1253 __field(dev_t, dev)
1254 __field(xfs_ino_t, ino)
1255 __field(loff_t, size)
1256 __field(loff_t, offset)
1257 __field(size_t, count)
1258 __field(int, type)
1259 __field(xfs_fileoff_t, startoff)
1260 __field(xfs_fsblock_t, startblock)
1261 __field(xfs_filblks_t, blockcount)
1262 ),
1263 TP_fast_assign(
1264 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1265 __entry->ino = ip->i_ino;
1266 __entry->size = ip->i_d.di_size;
1267 __entry->offset = offset;
1268 __entry->count = count;
1269 __entry->type = type;
1270 __entry->startoff = irec ? irec->br_startoff : 0;
1271 __entry->startblock = irec ? irec->br_startblock : 0;
1272 __entry->blockcount = irec ? irec->br_blockcount : 0;
1273 ),
1274 TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count %zd "
1275 "type %s startoff 0x%llx startblock %lld blockcount 0x%llx",
1276 MAJOR(__entry->dev), MINOR(__entry->dev),
1277 __entry->ino,
1278 __entry->size,
1279 __entry->offset,
1280 __entry->count,
1281 __print_symbolic(__entry->type, XFS_IO_TYPES),
1282 __entry->startoff,
1283 (int64_t)__entry->startblock,
1284 __entry->blockcount)
1285 )
1286
1287 #define DEFINE_IOMAP_EVENT(name) \
1288 DEFINE_EVENT(xfs_imap_class, name, \
1289 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, \
1290 int type, struct xfs_bmbt_irec *irec), \
1291 TP_ARGS(ip, offset, count, type, irec))
1292 DEFINE_IOMAP_EVENT(xfs_map_blocks_found);
1293 DEFINE_IOMAP_EVENT(xfs_map_blocks_alloc);
1294 DEFINE_IOMAP_EVENT(xfs_get_blocks_found);
1295 DEFINE_IOMAP_EVENT(xfs_get_blocks_alloc);
1296 DEFINE_IOMAP_EVENT(xfs_get_blocks_map_direct);
1297 DEFINE_IOMAP_EVENT(xfs_iomap_alloc);
1298 DEFINE_IOMAP_EVENT(xfs_iomap_found);
1299
1300 DECLARE_EVENT_CLASS(xfs_simple_io_class,
1301 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count),
1302 TP_ARGS(ip, offset, count),
1303 TP_STRUCT__entry(
1304 __field(dev_t, dev)
1305 __field(xfs_ino_t, ino)
1306 __field(loff_t, isize)
1307 __field(loff_t, disize)
1308 __field(loff_t, offset)
1309 __field(size_t, count)
1310 ),
1311 TP_fast_assign(
1312 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1313 __entry->ino = ip->i_ino;
1314 __entry->isize = VFS_I(ip)->i_size;
1315 __entry->disize = ip->i_d.di_size;
1316 __entry->offset = offset;
1317 __entry->count = count;
1318 ),
1319 TP_printk("dev %d:%d ino 0x%llx isize 0x%llx disize 0x%llx "
1320 "offset 0x%llx count %zd",
1321 MAJOR(__entry->dev), MINOR(__entry->dev),
1322 __entry->ino,
1323 __entry->isize,
1324 __entry->disize,
1325 __entry->offset,
1326 __entry->count)
1327 );
1328
1329 #define DEFINE_SIMPLE_IO_EVENT(name) \
1330 DEFINE_EVENT(xfs_simple_io_class, name, \
1331 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), \
1332 TP_ARGS(ip, offset, count))
1333 DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc);
1334 DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert);
1335 DEFINE_SIMPLE_IO_EVENT(xfs_get_blocks_notfound);
1336 DEFINE_SIMPLE_IO_EVENT(xfs_setfilesize);
1337 DEFINE_SIMPLE_IO_EVENT(xfs_zero_eof);
1338 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write);
1339 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_unwritten);
1340 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_append);
1341
1342 DECLARE_EVENT_CLASS(xfs_itrunc_class,
1343 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size),
1344 TP_ARGS(ip, new_size),
1345 TP_STRUCT__entry(
1346 __field(dev_t, dev)
1347 __field(xfs_ino_t, ino)
1348 __field(xfs_fsize_t, size)
1349 __field(xfs_fsize_t, new_size)
1350 ),
1351 TP_fast_assign(
1352 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1353 __entry->ino = ip->i_ino;
1354 __entry->size = ip->i_d.di_size;
1355 __entry->new_size = new_size;
1356 ),
1357 TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx",
1358 MAJOR(__entry->dev), MINOR(__entry->dev),
1359 __entry->ino,
1360 __entry->size,
1361 __entry->new_size)
1362 )
1363
1364 #define DEFINE_ITRUNC_EVENT(name) \
1365 DEFINE_EVENT(xfs_itrunc_class, name, \
1366 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \
1367 TP_ARGS(ip, new_size))
1368 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_start);
1369 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_end);
1370
1371 TRACE_EVENT(xfs_pagecache_inval,
1372 TP_PROTO(struct xfs_inode *ip, xfs_off_t start, xfs_off_t finish),
1373 TP_ARGS(ip, start, finish),
1374 TP_STRUCT__entry(
1375 __field(dev_t, dev)
1376 __field(xfs_ino_t, ino)
1377 __field(xfs_fsize_t, size)
1378 __field(xfs_off_t, start)
1379 __field(xfs_off_t, finish)
1380 ),
1381 TP_fast_assign(
1382 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1383 __entry->ino = ip->i_ino;
1384 __entry->size = ip->i_d.di_size;
1385 __entry->start = start;
1386 __entry->finish = finish;
1387 ),
1388 TP_printk("dev %d:%d ino 0x%llx size 0x%llx start 0x%llx finish 0x%llx",
1389 MAJOR(__entry->dev), MINOR(__entry->dev),
1390 __entry->ino,
1391 __entry->size,
1392 __entry->start,
1393 __entry->finish)
1394 );
1395
1396 TRACE_EVENT(xfs_bunmap,
1397 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t bno, xfs_filblks_t len,
1398 int flags, unsigned long caller_ip),
1399 TP_ARGS(ip, bno, len, flags, caller_ip),
1400 TP_STRUCT__entry(
1401 __field(dev_t, dev)
1402 __field(xfs_ino_t, ino)
1403 __field(xfs_fsize_t, size)
1404 __field(xfs_fileoff_t, bno)
1405 __field(xfs_filblks_t, len)
1406 __field(unsigned long, caller_ip)
1407 __field(int, flags)
1408 ),
1409 TP_fast_assign(
1410 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1411 __entry->ino = ip->i_ino;
1412 __entry->size = ip->i_d.di_size;
1413 __entry->bno = bno;
1414 __entry->len = len;
1415 __entry->caller_ip = caller_ip;
1416 __entry->flags = flags;
1417 ),
1418 TP_printk("dev %d:%d ino 0x%llx size 0x%llx bno 0x%llx len 0x%llx"
1419 "flags %s caller %ps",
1420 MAJOR(__entry->dev), MINOR(__entry->dev),
1421 __entry->ino,
1422 __entry->size,
1423 __entry->bno,
1424 __entry->len,
1425 __print_flags(__entry->flags, "|", XFS_BMAPI_FLAGS),
1426 (void *)__entry->caller_ip)
1427
1428 );
1429
1430 DECLARE_EVENT_CLASS(xfs_extent_busy_class,
1431 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1432 xfs_agblock_t agbno, xfs_extlen_t len),
1433 TP_ARGS(mp, agno, agbno, len),
1434 TP_STRUCT__entry(
1435 __field(dev_t, dev)
1436 __field(xfs_agnumber_t, agno)
1437 __field(xfs_agblock_t, agbno)
1438 __field(xfs_extlen_t, len)
1439 ),
1440 TP_fast_assign(
1441 __entry->dev = mp->m_super->s_dev;
1442 __entry->agno = agno;
1443 __entry->agbno = agbno;
1444 __entry->len = len;
1445 ),
1446 TP_printk("dev %d:%d agno %u agbno %u len %u",
1447 MAJOR(__entry->dev), MINOR(__entry->dev),
1448 __entry->agno,
1449 __entry->agbno,
1450 __entry->len)
1451 );
1452 #define DEFINE_BUSY_EVENT(name) \
1453 DEFINE_EVENT(xfs_extent_busy_class, name, \
1454 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
1455 xfs_agblock_t agbno, xfs_extlen_t len), \
1456 TP_ARGS(mp, agno, agbno, len))
1457 DEFINE_BUSY_EVENT(xfs_extent_busy);
1458 DEFINE_BUSY_EVENT(xfs_extent_busy_enomem);
1459 DEFINE_BUSY_EVENT(xfs_extent_busy_force);
1460 DEFINE_BUSY_EVENT(xfs_extent_busy_reuse);
1461 DEFINE_BUSY_EVENT(xfs_extent_busy_clear);
1462
1463 TRACE_EVENT(xfs_extent_busy_trim,
1464 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1465 xfs_agblock_t agbno, xfs_extlen_t len,
1466 xfs_agblock_t tbno, xfs_extlen_t tlen),
1467 TP_ARGS(mp, agno, agbno, len, tbno, tlen),
1468 TP_STRUCT__entry(
1469 __field(dev_t, dev)
1470 __field(xfs_agnumber_t, agno)
1471 __field(xfs_agblock_t, agbno)
1472 __field(xfs_extlen_t, len)
1473 __field(xfs_agblock_t, tbno)
1474 __field(xfs_extlen_t, tlen)
1475 ),
1476 TP_fast_assign(
1477 __entry->dev = mp->m_super->s_dev;
1478 __entry->agno = agno;
1479 __entry->agbno = agbno;
1480 __entry->len = len;
1481 __entry->tbno = tbno;
1482 __entry->tlen = tlen;
1483 ),
1484 TP_printk("dev %d:%d agno %u agbno %u len %u tbno %u tlen %u",
1485 MAJOR(__entry->dev), MINOR(__entry->dev),
1486 __entry->agno,
1487 __entry->agbno,
1488 __entry->len,
1489 __entry->tbno,
1490 __entry->tlen)
1491 );
1492
1493 TRACE_EVENT(xfs_agf,
1494 TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags,
1495 unsigned long caller_ip),
1496 TP_ARGS(mp, agf, flags, caller_ip),
1497 TP_STRUCT__entry(
1498 __field(dev_t, dev)
1499 __field(xfs_agnumber_t, agno)
1500 __field(int, flags)
1501 __field(__u32, length)
1502 __field(__u32, bno_root)
1503 __field(__u32, cnt_root)
1504 __field(__u32, bno_level)
1505 __field(__u32, cnt_level)
1506 __field(__u32, flfirst)
1507 __field(__u32, fllast)
1508 __field(__u32, flcount)
1509 __field(__u32, freeblks)
1510 __field(__u32, longest)
1511 __field(unsigned long, caller_ip)
1512 ),
1513 TP_fast_assign(
1514 __entry->dev = mp->m_super->s_dev;
1515 __entry->agno = be32_to_cpu(agf->agf_seqno),
1516 __entry->flags = flags;
1517 __entry->length = be32_to_cpu(agf->agf_length),
1518 __entry->bno_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_BNO]),
1519 __entry->cnt_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_CNT]),
1520 __entry->bno_level =
1521 be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNO]),
1522 __entry->cnt_level =
1523 be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNT]),
1524 __entry->flfirst = be32_to_cpu(agf->agf_flfirst),
1525 __entry->fllast = be32_to_cpu(agf->agf_fllast),
1526 __entry->flcount = be32_to_cpu(agf->agf_flcount),
1527 __entry->freeblks = be32_to_cpu(agf->agf_freeblks),
1528 __entry->longest = be32_to_cpu(agf->agf_longest);
1529 __entry->caller_ip = caller_ip;
1530 ),
1531 TP_printk("dev %d:%d agno %u flags %s length %u roots b %u c %u "
1532 "levels b %u c %u flfirst %u fllast %u flcount %u "
1533 "freeblks %u longest %u caller %ps",
1534 MAJOR(__entry->dev), MINOR(__entry->dev),
1535 __entry->agno,
1536 __print_flags(__entry->flags, "|", XFS_AGF_FLAGS),
1537 __entry->length,
1538 __entry->bno_root,
1539 __entry->cnt_root,
1540 __entry->bno_level,
1541 __entry->cnt_level,
1542 __entry->flfirst,
1543 __entry->fllast,
1544 __entry->flcount,
1545 __entry->freeblks,
1546 __entry->longest,
1547 (void *)__entry->caller_ip)
1548 );
1549
1550 TRACE_EVENT(xfs_free_extent,
1551 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno,
1552 xfs_extlen_t len, enum xfs_ag_resv_type resv, int haveleft,
1553 int haveright),
1554 TP_ARGS(mp, agno, agbno, len, resv, haveleft, haveright),
1555 TP_STRUCT__entry(
1556 __field(dev_t, dev)
1557 __field(xfs_agnumber_t, agno)
1558 __field(xfs_agblock_t, agbno)
1559 __field(xfs_extlen_t, len)
1560 __field(int, resv)
1561 __field(int, haveleft)
1562 __field(int, haveright)
1563 ),
1564 TP_fast_assign(
1565 __entry->dev = mp->m_super->s_dev;
1566 __entry->agno = agno;
1567 __entry->agbno = agbno;
1568 __entry->len = len;
1569 __entry->resv = resv;
1570 __entry->haveleft = haveleft;
1571 __entry->haveright = haveright;
1572 ),
1573 TP_printk("dev %d:%d agno %u agbno %u len %u resv %d %s",
1574 MAJOR(__entry->dev), MINOR(__entry->dev),
1575 __entry->agno,
1576 __entry->agbno,
1577 __entry->len,
1578 __entry->resv,
1579 __entry->haveleft ?
1580 (__entry->haveright ? "both" : "left") :
1581 (__entry->haveright ? "right" : "none"))
1582
1583 );
1584
1585 DECLARE_EVENT_CLASS(xfs_alloc_class,
1586 TP_PROTO(struct xfs_alloc_arg *args),
1587 TP_ARGS(args),
1588 TP_STRUCT__entry(
1589 __field(dev_t, dev)
1590 __field(xfs_agnumber_t, agno)
1591 __field(xfs_agblock_t, agbno)
1592 __field(xfs_extlen_t, minlen)
1593 __field(xfs_extlen_t, maxlen)
1594 __field(xfs_extlen_t, mod)
1595 __field(xfs_extlen_t, prod)
1596 __field(xfs_extlen_t, minleft)
1597 __field(xfs_extlen_t, total)
1598 __field(xfs_extlen_t, alignment)
1599 __field(xfs_extlen_t, minalignslop)
1600 __field(xfs_extlen_t, len)
1601 __field(short, type)
1602 __field(short, otype)
1603 __field(char, wasdel)
1604 __field(char, wasfromfl)
1605 __field(int, resv)
1606 __field(int, datatype)
1607 __field(xfs_fsblock_t, firstblock)
1608 ),
1609 TP_fast_assign(
1610 __entry->dev = args->mp->m_super->s_dev;
1611 __entry->agno = args->agno;
1612 __entry->agbno = args->agbno;
1613 __entry->minlen = args->minlen;
1614 __entry->maxlen = args->maxlen;
1615 __entry->mod = args->mod;
1616 __entry->prod = args->prod;
1617 __entry->minleft = args->minleft;
1618 __entry->total = args->total;
1619 __entry->alignment = args->alignment;
1620 __entry->minalignslop = args->minalignslop;
1621 __entry->len = args->len;
1622 __entry->type = args->type;
1623 __entry->otype = args->otype;
1624 __entry->wasdel = args->wasdel;
1625 __entry->wasfromfl = args->wasfromfl;
1626 __entry->resv = args->resv;
1627 __entry->datatype = args->datatype;
1628 __entry->firstblock = args->firstblock;
1629 ),
1630 TP_printk("dev %d:%d agno %u agbno %u minlen %u maxlen %u mod %u "
1631 "prod %u minleft %u total %u alignment %u minalignslop %u "
1632 "len %u type %s otype %s wasdel %d wasfromfl %d resv %d "
1633 "datatype 0x%x firstblock 0x%llx",
1634 MAJOR(__entry->dev), MINOR(__entry->dev),
1635 __entry->agno,
1636 __entry->agbno,
1637 __entry->minlen,
1638 __entry->maxlen,
1639 __entry->mod,
1640 __entry->prod,
1641 __entry->minleft,
1642 __entry->total,
1643 __entry->alignment,
1644 __entry->minalignslop,
1645 __entry->len,
1646 __print_symbolic(__entry->type, XFS_ALLOC_TYPES),
1647 __print_symbolic(__entry->otype, XFS_ALLOC_TYPES),
1648 __entry->wasdel,
1649 __entry->wasfromfl,
1650 __entry->resv,
1651 __entry->datatype,
1652 (unsigned long long)__entry->firstblock)
1653 )
1654
1655 #define DEFINE_ALLOC_EVENT(name) \
1656 DEFINE_EVENT(xfs_alloc_class, name, \
1657 TP_PROTO(struct xfs_alloc_arg *args), \
1658 TP_ARGS(args))
1659 DEFINE_ALLOC_EVENT(xfs_alloc_exact_done);
1660 DEFINE_ALLOC_EVENT(xfs_alloc_exact_notfound);
1661 DEFINE_ALLOC_EVENT(xfs_alloc_exact_error);
1662 DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft);
1663 DEFINE_ALLOC_EVENT(xfs_alloc_near_first);
1664 DEFINE_ALLOC_EVENT(xfs_alloc_near_greater);
1665 DEFINE_ALLOC_EVENT(xfs_alloc_near_lesser);
1666 DEFINE_ALLOC_EVENT(xfs_alloc_near_error);
1667 DEFINE_ALLOC_EVENT(xfs_alloc_near_noentry);
1668 DEFINE_ALLOC_EVENT(xfs_alloc_near_busy);
1669 DEFINE_ALLOC_EVENT(xfs_alloc_size_neither);
1670 DEFINE_ALLOC_EVENT(xfs_alloc_size_noentry);
1671 DEFINE_ALLOC_EVENT(xfs_alloc_size_nominleft);
1672 DEFINE_ALLOC_EVENT(xfs_alloc_size_done);
1673 DEFINE_ALLOC_EVENT(xfs_alloc_size_error);
1674 DEFINE_ALLOC_EVENT(xfs_alloc_size_busy);
1675 DEFINE_ALLOC_EVENT(xfs_alloc_small_freelist);
1676 DEFINE_ALLOC_EVENT(xfs_alloc_small_notenough);
1677 DEFINE_ALLOC_EVENT(xfs_alloc_small_done);
1678 DEFINE_ALLOC_EVENT(xfs_alloc_small_error);
1679 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_badargs);
1680 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_nofix);
1681 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp);
1682 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed);
1683 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed);
1684
1685 DECLARE_EVENT_CLASS(xfs_da_class,
1686 TP_PROTO(struct xfs_da_args *args),
1687 TP_ARGS(args),
1688 TP_STRUCT__entry(
1689 __field(dev_t, dev)
1690 __field(xfs_ino_t, ino)
1691 __dynamic_array(char, name, args->namelen)
1692 __field(int, namelen)
1693 __field(xfs_dahash_t, hashval)
1694 __field(xfs_ino_t, inumber)
1695 __field(int, op_flags)
1696 ),
1697 TP_fast_assign(
1698 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1699 __entry->ino = args->dp->i_ino;
1700 if (args->namelen)
1701 memcpy(__get_str(name), args->name, args->namelen);
1702 __entry->namelen = args->namelen;
1703 __entry->hashval = args->hashval;
1704 __entry->inumber = args->inumber;
1705 __entry->op_flags = args->op_flags;
1706 ),
1707 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x "
1708 "inumber 0x%llx op_flags %s",
1709 MAJOR(__entry->dev), MINOR(__entry->dev),
1710 __entry->ino,
1711 __entry->namelen,
1712 __entry->namelen ? __get_str(name) : NULL,
1713 __entry->namelen,
1714 __entry->hashval,
1715 __entry->inumber,
1716 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
1717 )
1718
1719 #define DEFINE_DIR2_EVENT(name) \
1720 DEFINE_EVENT(xfs_da_class, name, \
1721 TP_PROTO(struct xfs_da_args *args), \
1722 TP_ARGS(args))
1723 DEFINE_DIR2_EVENT(xfs_dir2_sf_addname);
1724 DEFINE_DIR2_EVENT(xfs_dir2_sf_create);
1725 DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup);
1726 DEFINE_DIR2_EVENT(xfs_dir2_sf_replace);
1727 DEFINE_DIR2_EVENT(xfs_dir2_sf_removename);
1728 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4);
1729 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8);
1730 DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block);
1731 DEFINE_DIR2_EVENT(xfs_dir2_block_addname);
1732 DEFINE_DIR2_EVENT(xfs_dir2_block_lookup);
1733 DEFINE_DIR2_EVENT(xfs_dir2_block_replace);
1734 DEFINE_DIR2_EVENT(xfs_dir2_block_removename);
1735 DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf);
1736 DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf);
1737 DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname);
1738 DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup);
1739 DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace);
1740 DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename);
1741 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block);
1742 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node);
1743 DEFINE_DIR2_EVENT(xfs_dir2_node_addname);
1744 DEFINE_DIR2_EVENT(xfs_dir2_node_lookup);
1745 DEFINE_DIR2_EVENT(xfs_dir2_node_replace);
1746 DEFINE_DIR2_EVENT(xfs_dir2_node_removename);
1747 DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf);
1748
1749 DECLARE_EVENT_CLASS(xfs_attr_class,
1750 TP_PROTO(struct xfs_da_args *args),
1751 TP_ARGS(args),
1752 TP_STRUCT__entry(
1753 __field(dev_t, dev)
1754 __field(xfs_ino_t, ino)
1755 __dynamic_array(char, name, args->namelen)
1756 __field(int, namelen)
1757 __field(int, valuelen)
1758 __field(xfs_dahash_t, hashval)
1759 __field(int, op_flags)
1760 ),
1761 TP_fast_assign(
1762 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1763 __entry->ino = args->dp->i_ino;
1764 if (args->namelen)
1765 memcpy(__get_str(name), args->name, args->namelen);
1766 __entry->namelen = args->namelen;
1767 __entry->valuelen = args->valuelen;
1768 __entry->hashval = args->hashval;
1769 __entry->op_flags = args->op_flags;
1770 ),
1771 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d valuelen %d "
1772 "hashval 0x%x op_flags %s",
1773 MAJOR(__entry->dev), MINOR(__entry->dev),
1774 __entry->ino,
1775 __entry->namelen,
1776 __entry->namelen ? __get_str(name) : NULL,
1777 __entry->namelen,
1778 __entry->valuelen,
1779 __entry->hashval,
1780 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
1781 )
1782
1783 #define DEFINE_ATTR_EVENT(name) \
1784 DEFINE_EVENT(xfs_attr_class, name, \
1785 TP_PROTO(struct xfs_da_args *args), \
1786 TP_ARGS(args))
1787 DEFINE_ATTR_EVENT(xfs_attr_sf_add);
1788 DEFINE_ATTR_EVENT(xfs_attr_sf_addname);
1789 DEFINE_ATTR_EVENT(xfs_attr_sf_create);
1790 DEFINE_ATTR_EVENT(xfs_attr_sf_lookup);
1791 DEFINE_ATTR_EVENT(xfs_attr_sf_remove);
1792 DEFINE_ATTR_EVENT(xfs_attr_sf_to_leaf);
1793
1794 DEFINE_ATTR_EVENT(xfs_attr_leaf_add);
1795 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_old);
1796 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_new);
1797 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_work);
1798 DEFINE_ATTR_EVENT(xfs_attr_leaf_addname);
1799 DEFINE_ATTR_EVENT(xfs_attr_leaf_create);
1800 DEFINE_ATTR_EVENT(xfs_attr_leaf_compact);
1801 DEFINE_ATTR_EVENT(xfs_attr_leaf_get);
1802 DEFINE_ATTR_EVENT(xfs_attr_leaf_lookup);
1803 DEFINE_ATTR_EVENT(xfs_attr_leaf_replace);
1804 DEFINE_ATTR_EVENT(xfs_attr_leaf_remove);
1805 DEFINE_ATTR_EVENT(xfs_attr_leaf_removename);
1806 DEFINE_ATTR_EVENT(xfs_attr_leaf_split);
1807 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_before);
1808 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_after);
1809 DEFINE_ATTR_EVENT(xfs_attr_leaf_clearflag);
1810 DEFINE_ATTR_EVENT(xfs_attr_leaf_setflag);
1811 DEFINE_ATTR_EVENT(xfs_attr_leaf_flipflags);
1812 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_sf);
1813 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_node);
1814 DEFINE_ATTR_EVENT(xfs_attr_leaf_rebalance);
1815 DEFINE_ATTR_EVENT(xfs_attr_leaf_unbalance);
1816 DEFINE_ATTR_EVENT(xfs_attr_leaf_toosmall);
1817
1818 DEFINE_ATTR_EVENT(xfs_attr_node_addname);
1819 DEFINE_ATTR_EVENT(xfs_attr_node_get);
1820 DEFINE_ATTR_EVENT(xfs_attr_node_replace);
1821 DEFINE_ATTR_EVENT(xfs_attr_node_removename);
1822
1823 DEFINE_ATTR_EVENT(xfs_attr_fillstate);
1824 DEFINE_ATTR_EVENT(xfs_attr_refillstate);
1825
1826 DEFINE_ATTR_EVENT(xfs_attr_rmtval_get);
1827 DEFINE_ATTR_EVENT(xfs_attr_rmtval_set);
1828 DEFINE_ATTR_EVENT(xfs_attr_rmtval_remove);
1829
1830 #define DEFINE_DA_EVENT(name) \
1831 DEFINE_EVENT(xfs_da_class, name, \
1832 TP_PROTO(struct xfs_da_args *args), \
1833 TP_ARGS(args))
1834 DEFINE_DA_EVENT(xfs_da_split);
1835 DEFINE_DA_EVENT(xfs_da_join);
1836 DEFINE_DA_EVENT(xfs_da_link_before);
1837 DEFINE_DA_EVENT(xfs_da_link_after);
1838 DEFINE_DA_EVENT(xfs_da_unlink_back);
1839 DEFINE_DA_EVENT(xfs_da_unlink_forward);
1840 DEFINE_DA_EVENT(xfs_da_root_split);
1841 DEFINE_DA_EVENT(xfs_da_root_join);
1842 DEFINE_DA_EVENT(xfs_da_node_add);
1843 DEFINE_DA_EVENT(xfs_da_node_create);
1844 DEFINE_DA_EVENT(xfs_da_node_split);
1845 DEFINE_DA_EVENT(xfs_da_node_remove);
1846 DEFINE_DA_EVENT(xfs_da_node_rebalance);
1847 DEFINE_DA_EVENT(xfs_da_node_unbalance);
1848 DEFINE_DA_EVENT(xfs_da_node_toosmall);
1849 DEFINE_DA_EVENT(xfs_da_swap_lastblock);
1850 DEFINE_DA_EVENT(xfs_da_grow_inode);
1851 DEFINE_DA_EVENT(xfs_da_shrink_inode);
1852 DEFINE_DA_EVENT(xfs_da_fixhashpath);
1853 DEFINE_DA_EVENT(xfs_da_path_shift);
1854
1855 DECLARE_EVENT_CLASS(xfs_dir2_space_class,
1856 TP_PROTO(struct xfs_da_args *args, int idx),
1857 TP_ARGS(args, idx),
1858 TP_STRUCT__entry(
1859 __field(dev_t, dev)
1860 __field(xfs_ino_t, ino)
1861 __field(int, op_flags)
1862 __field(int, idx)
1863 ),
1864 TP_fast_assign(
1865 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1866 __entry->ino = args->dp->i_ino;
1867 __entry->op_flags = args->op_flags;
1868 __entry->idx = idx;
1869 ),
1870 TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d",
1871 MAJOR(__entry->dev), MINOR(__entry->dev),
1872 __entry->ino,
1873 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
1874 __entry->idx)
1875 )
1876
1877 #define DEFINE_DIR2_SPACE_EVENT(name) \
1878 DEFINE_EVENT(xfs_dir2_space_class, name, \
1879 TP_PROTO(struct xfs_da_args *args, int idx), \
1880 TP_ARGS(args, idx))
1881 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add);
1882 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove);
1883 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode);
1884 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode);
1885
1886 TRACE_EVENT(xfs_dir2_leafn_moveents,
1887 TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count),
1888 TP_ARGS(args, src_idx, dst_idx, count),
1889 TP_STRUCT__entry(
1890 __field(dev_t, dev)
1891 __field(xfs_ino_t, ino)
1892 __field(int, op_flags)
1893 __field(int, src_idx)
1894 __field(int, dst_idx)
1895 __field(int, count)
1896 ),
1897 TP_fast_assign(
1898 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1899 __entry->ino = args->dp->i_ino;
1900 __entry->op_flags = args->op_flags;
1901 __entry->src_idx = src_idx;
1902 __entry->dst_idx = dst_idx;
1903 __entry->count = count;
1904 ),
1905 TP_printk("dev %d:%d ino 0x%llx op_flags %s "
1906 "src_idx %d dst_idx %d count %d",
1907 MAJOR(__entry->dev), MINOR(__entry->dev),
1908 __entry->ino,
1909 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
1910 __entry->src_idx,
1911 __entry->dst_idx,
1912 __entry->count)
1913 );
1914
1915 #define XFS_SWAPEXT_INODES \
1916 { 0, "target" }, \
1917 { 1, "temp" }
1918
1919 #define XFS_INODE_FORMAT_STR \
1920 { 0, "invalid" }, \
1921 { 1, "local" }, \
1922 { 2, "extent" }, \
1923 { 3, "btree" }
1924
1925 DECLARE_EVENT_CLASS(xfs_swap_extent_class,
1926 TP_PROTO(struct xfs_inode *ip, int which),
1927 TP_ARGS(ip, which),
1928 TP_STRUCT__entry(
1929 __field(dev_t, dev)
1930 __field(int, which)
1931 __field(xfs_ino_t, ino)
1932 __field(int, format)
1933 __field(int, nex)
1934 __field(int, broot_size)
1935 __field(int, fork_off)
1936 ),
1937 TP_fast_assign(
1938 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1939 __entry->which = which;
1940 __entry->ino = ip->i_ino;
1941 __entry->format = ip->i_d.di_format;
1942 __entry->nex = ip->i_d.di_nextents;
1943 __entry->broot_size = ip->i_df.if_broot_bytes;
1944 __entry->fork_off = XFS_IFORK_BOFF(ip);
1945 ),
1946 TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %d, "
1947 "broot size %d, fork offset %d",
1948 MAJOR(__entry->dev), MINOR(__entry->dev),
1949 __entry->ino,
1950 __print_symbolic(__entry->which, XFS_SWAPEXT_INODES),
1951 __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR),
1952 __entry->nex,
1953 __entry->broot_size,
1954 __entry->fork_off)
1955 )
1956
1957 #define DEFINE_SWAPEXT_EVENT(name) \
1958 DEFINE_EVENT(xfs_swap_extent_class, name, \
1959 TP_PROTO(struct xfs_inode *ip, int which), \
1960 TP_ARGS(ip, which))
1961
1962 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before);
1963 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after);
1964
1965 TRACE_EVENT(xfs_log_recover_record,
1966 TP_PROTO(struct xlog *log, struct xlog_rec_header *rhead, int pass),
1967 TP_ARGS(log, rhead, pass),
1968 TP_STRUCT__entry(
1969 __field(dev_t, dev)
1970 __field(xfs_lsn_t, lsn)
1971 __field(int, len)
1972 __field(int, num_logops)
1973 __field(int, pass)
1974 ),
1975 TP_fast_assign(
1976 __entry->dev = log->l_mp->m_super->s_dev;
1977 __entry->lsn = be64_to_cpu(rhead->h_lsn);
1978 __entry->len = be32_to_cpu(rhead->h_len);
1979 __entry->num_logops = be32_to_cpu(rhead->h_num_logops);
1980 __entry->pass = pass;
1981 ),
1982 TP_printk("dev %d:%d lsn 0x%llx len 0x%x num_logops 0x%x pass %d",
1983 MAJOR(__entry->dev), MINOR(__entry->dev),
1984 __entry->lsn, __entry->len, __entry->num_logops,
1985 __entry->pass)
1986 )
1987
1988 DECLARE_EVENT_CLASS(xfs_log_recover_item_class,
1989 TP_PROTO(struct xlog *log, struct xlog_recover *trans,
1990 struct xlog_recover_item *item, int pass),
1991 TP_ARGS(log, trans, item, pass),
1992 TP_STRUCT__entry(
1993 __field(dev_t, dev)
1994 __field(unsigned long, item)
1995 __field(xlog_tid_t, tid)
1996 __field(xfs_lsn_t, lsn)
1997 __field(int, type)
1998 __field(int, pass)
1999 __field(int, count)
2000 __field(int, total)
2001 ),
2002 TP_fast_assign(
2003 __entry->dev = log->l_mp->m_super->s_dev;
2004 __entry->item = (unsigned long)item;
2005 __entry->tid = trans->r_log_tid;
2006 __entry->lsn = trans->r_lsn;
2007 __entry->type = ITEM_TYPE(item);
2008 __entry->pass = pass;
2009 __entry->count = item->ri_cnt;
2010 __entry->total = item->ri_total;
2011 ),
2012 TP_printk("dev %d:%d tid 0x%x lsn 0x%llx, pass %d, item 0x%p, "
2013 "item type %s item region count/total %d/%d",
2014 MAJOR(__entry->dev), MINOR(__entry->dev),
2015 __entry->tid,
2016 __entry->lsn,
2017 __entry->pass,
2018 (void *)__entry->item,
2019 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
2020 __entry->count,
2021 __entry->total)
2022 )
2023
2024 #define DEFINE_LOG_RECOVER_ITEM(name) \
2025 DEFINE_EVENT(xfs_log_recover_item_class, name, \
2026 TP_PROTO(struct xlog *log, struct xlog_recover *trans, \
2027 struct xlog_recover_item *item, int pass), \
2028 TP_ARGS(log, trans, item, pass))
2029
2030 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add);
2031 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont);
2032 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head);
2033 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail);
2034 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover);
2035
2036 DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class,
2037 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f),
2038 TP_ARGS(log, buf_f),
2039 TP_STRUCT__entry(
2040 __field(dev_t, dev)
2041 __field(int64_t, blkno)
2042 __field(unsigned short, len)
2043 __field(unsigned short, flags)
2044 __field(unsigned short, size)
2045 __field(unsigned int, map_size)
2046 ),
2047 TP_fast_assign(
2048 __entry->dev = log->l_mp->m_super->s_dev;
2049 __entry->blkno = buf_f->blf_blkno;
2050 __entry->len = buf_f->blf_len;
2051 __entry->flags = buf_f->blf_flags;
2052 __entry->size = buf_f->blf_size;
2053 __entry->map_size = buf_f->blf_map_size;
2054 ),
2055 TP_printk("dev %d:%d blkno 0x%llx, len %u, flags 0x%x, size %d, "
2056 "map_size %d",
2057 MAJOR(__entry->dev), MINOR(__entry->dev),
2058 __entry->blkno,
2059 __entry->len,
2060 __entry->flags,
2061 __entry->size,
2062 __entry->map_size)
2063 )
2064
2065 #define DEFINE_LOG_RECOVER_BUF_ITEM(name) \
2066 DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \
2067 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), \
2068 TP_ARGS(log, buf_f))
2069
2070 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel);
2071 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel);
2072 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add);
2073 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc);
2074 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover);
2075 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_skip);
2076 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf);
2077 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf);
2078 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf);
2079
2080 DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class,
2081 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f),
2082 TP_ARGS(log, in_f),
2083 TP_STRUCT__entry(
2084 __field(dev_t, dev)
2085 __field(xfs_ino_t, ino)
2086 __field(unsigned short, size)
2087 __field(int, fields)
2088 __field(unsigned short, asize)
2089 __field(unsigned short, dsize)
2090 __field(int64_t, blkno)
2091 __field(int, len)
2092 __field(int, boffset)
2093 ),
2094 TP_fast_assign(
2095 __entry->dev = log->l_mp->m_super->s_dev;
2096 __entry->ino = in_f->ilf_ino;
2097 __entry->size = in_f->ilf_size;
2098 __entry->fields = in_f->ilf_fields;
2099 __entry->asize = in_f->ilf_asize;
2100 __entry->dsize = in_f->ilf_dsize;
2101 __entry->blkno = in_f->ilf_blkno;
2102 __entry->len = in_f->ilf_len;
2103 __entry->boffset = in_f->ilf_boffset;
2104 ),
2105 TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, "
2106 "dsize %d, blkno 0x%llx, len %d, boffset %d",
2107 MAJOR(__entry->dev), MINOR(__entry->dev),
2108 __entry->ino,
2109 __entry->size,
2110 __entry->fields,
2111 __entry->asize,
2112 __entry->dsize,
2113 __entry->blkno,
2114 __entry->len,
2115 __entry->boffset)
2116 )
2117 #define DEFINE_LOG_RECOVER_INO_ITEM(name) \
2118 DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \
2119 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), \
2120 TP_ARGS(log, in_f))
2121
2122 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover);
2123 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel);
2124 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip);
2125
2126 DECLARE_EVENT_CLASS(xfs_log_recover_icreate_item_class,
2127 TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f),
2128 TP_ARGS(log, in_f),
2129 TP_STRUCT__entry(
2130 __field(dev_t, dev)
2131 __field(xfs_agnumber_t, agno)
2132 __field(xfs_agblock_t, agbno)
2133 __field(unsigned int, count)
2134 __field(unsigned int, isize)
2135 __field(xfs_agblock_t, length)
2136 __field(unsigned int, gen)
2137 ),
2138 TP_fast_assign(
2139 __entry->dev = log->l_mp->m_super->s_dev;
2140 __entry->agno = be32_to_cpu(in_f->icl_ag);
2141 __entry->agbno = be32_to_cpu(in_f->icl_agbno);
2142 __entry->count = be32_to_cpu(in_f->icl_count);
2143 __entry->isize = be32_to_cpu(in_f->icl_isize);
2144 __entry->length = be32_to_cpu(in_f->icl_length);
2145 __entry->gen = be32_to_cpu(in_f->icl_gen);
2146 ),
2147 TP_printk("dev %d:%d agno %u agbno %u count %u isize %u length %u "
2148 "gen %u", MAJOR(__entry->dev), MINOR(__entry->dev),
2149 __entry->agno, __entry->agbno, __entry->count, __entry->isize,
2150 __entry->length, __entry->gen)
2151 )
2152 #define DEFINE_LOG_RECOVER_ICREATE_ITEM(name) \
2153 DEFINE_EVENT(xfs_log_recover_icreate_item_class, name, \
2154 TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f), \
2155 TP_ARGS(log, in_f))
2156
2157 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_cancel);
2158 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_recover);
2159
2160 DECLARE_EVENT_CLASS(xfs_discard_class,
2161 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2162 xfs_agblock_t agbno, xfs_extlen_t len),
2163 TP_ARGS(mp, agno, agbno, len),
2164 TP_STRUCT__entry(
2165 __field(dev_t, dev)
2166 __field(xfs_agnumber_t, agno)
2167 __field(xfs_agblock_t, agbno)
2168 __field(xfs_extlen_t, len)
2169 ),
2170 TP_fast_assign(
2171 __entry->dev = mp->m_super->s_dev;
2172 __entry->agno = agno;
2173 __entry->agbno = agbno;
2174 __entry->len = len;
2175 ),
2176 TP_printk("dev %d:%d agno %u agbno %u len %u",
2177 MAJOR(__entry->dev), MINOR(__entry->dev),
2178 __entry->agno,
2179 __entry->agbno,
2180 __entry->len)
2181 )
2182
2183 #define DEFINE_DISCARD_EVENT(name) \
2184 DEFINE_EVENT(xfs_discard_class, name, \
2185 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2186 xfs_agblock_t agbno, xfs_extlen_t len), \
2187 TP_ARGS(mp, agno, agbno, len))
2188 DEFINE_DISCARD_EVENT(xfs_discard_extent);
2189 DEFINE_DISCARD_EVENT(xfs_discard_toosmall);
2190 DEFINE_DISCARD_EVENT(xfs_discard_exclude);
2191 DEFINE_DISCARD_EVENT(xfs_discard_busy);
2192
2193 /* btree cursor events */
2194 DECLARE_EVENT_CLASS(xfs_btree_cur_class,
2195 TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp),
2196 TP_ARGS(cur, level, bp),
2197 TP_STRUCT__entry(
2198 __field(dev_t, dev)
2199 __field(xfs_btnum_t, btnum)
2200 __field(int, level)
2201 __field(int, nlevels)
2202 __field(int, ptr)
2203 __field(xfs_daddr_t, daddr)
2204 ),
2205 TP_fast_assign(
2206 __entry->dev = cur->bc_mp->m_super->s_dev;
2207 __entry->btnum = cur->bc_btnum;
2208 __entry->level = level;
2209 __entry->nlevels = cur->bc_nlevels;
2210 __entry->ptr = cur->bc_ptrs[level];
2211 __entry->daddr = bp ? bp->b_bn : -1;
2212 ),
2213 TP_printk("dev %d:%d btnum %d level %d/%d ptr %d daddr 0x%llx",
2214 MAJOR(__entry->dev), MINOR(__entry->dev),
2215 __entry->btnum,
2216 __entry->level,
2217 __entry->nlevels,
2218 __entry->ptr,
2219 (unsigned long long)__entry->daddr)
2220 )
2221
2222 #define DEFINE_BTREE_CUR_EVENT(name) \
2223 DEFINE_EVENT(xfs_btree_cur_class, name, \
2224 TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp), \
2225 TP_ARGS(cur, level, bp))
2226 DEFINE_BTREE_CUR_EVENT(xfs_btree_updkeys);
2227 DEFINE_BTREE_CUR_EVENT(xfs_btree_overlapped_query_range);
2228
2229 /* deferred ops */
2230 struct xfs_defer_pending;
2231 struct xfs_defer_ops;
2232
2233 DECLARE_EVENT_CLASS(xfs_defer_class,
2234 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop),
2235 TP_ARGS(mp, dop),
2236 TP_STRUCT__entry(
2237 __field(dev_t, dev)
2238 __field(void *, dop)
2239 __field(char, committed)
2240 __field(char, low)
2241 ),
2242 TP_fast_assign(
2243 __entry->dev = mp ? mp->m_super->s_dev : 0;
2244 __entry->dop = dop;
2245 __entry->committed = dop->dop_committed;
2246 __entry->low = dop->dop_low;
2247 ),
2248 TP_printk("dev %d:%d ops %p committed %d low %d",
2249 MAJOR(__entry->dev), MINOR(__entry->dev),
2250 __entry->dop,
2251 __entry->committed,
2252 __entry->low)
2253 )
2254 #define DEFINE_DEFER_EVENT(name) \
2255 DEFINE_EVENT(xfs_defer_class, name, \
2256 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop), \
2257 TP_ARGS(mp, dop))
2258
2259 DECLARE_EVENT_CLASS(xfs_defer_error_class,
2260 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop, int error),
2261 TP_ARGS(mp, dop, error),
2262 TP_STRUCT__entry(
2263 __field(dev_t, dev)
2264 __field(void *, dop)
2265 __field(char, committed)
2266 __field(char, low)
2267 __field(int, error)
2268 ),
2269 TP_fast_assign(
2270 __entry->dev = mp ? mp->m_super->s_dev : 0;
2271 __entry->dop = dop;
2272 __entry->committed = dop->dop_committed;
2273 __entry->low = dop->dop_low;
2274 __entry->error = error;
2275 ),
2276 TP_printk("dev %d:%d ops %p committed %d low %d err %d",
2277 MAJOR(__entry->dev), MINOR(__entry->dev),
2278 __entry->dop,
2279 __entry->committed,
2280 __entry->low,
2281 __entry->error)
2282 )
2283 #define DEFINE_DEFER_ERROR_EVENT(name) \
2284 DEFINE_EVENT(xfs_defer_error_class, name, \
2285 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop, int error), \
2286 TP_ARGS(mp, dop, error))
2287
2288 DECLARE_EVENT_CLASS(xfs_defer_pending_class,
2289 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp),
2290 TP_ARGS(mp, dfp),
2291 TP_STRUCT__entry(
2292 __field(dev_t, dev)
2293 __field(int, type)
2294 __field(void *, intent)
2295 __field(char, committed)
2296 __field(int, nr)
2297 ),
2298 TP_fast_assign(
2299 __entry->dev = mp ? mp->m_super->s_dev : 0;
2300 __entry->type = dfp->dfp_type->type;
2301 __entry->intent = dfp->dfp_intent;
2302 __entry->committed = dfp->dfp_done != NULL;
2303 __entry->nr = dfp->dfp_count;
2304 ),
2305 TP_printk("dev %d:%d optype %d intent %p committed %d nr %d",
2306 MAJOR(__entry->dev), MINOR(__entry->dev),
2307 __entry->type,
2308 __entry->intent,
2309 __entry->committed,
2310 __entry->nr)
2311 )
2312 #define DEFINE_DEFER_PENDING_EVENT(name) \
2313 DEFINE_EVENT(xfs_defer_pending_class, name, \
2314 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp), \
2315 TP_ARGS(mp, dfp))
2316
2317 DECLARE_EVENT_CLASS(xfs_phys_extent_deferred_class,
2318 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2319 int type, xfs_agblock_t agbno, xfs_extlen_t len),
2320 TP_ARGS(mp, agno, type, agbno, len),
2321 TP_STRUCT__entry(
2322 __field(dev_t, dev)
2323 __field(xfs_agnumber_t, agno)
2324 __field(int, type)
2325 __field(xfs_agblock_t, agbno)
2326 __field(xfs_extlen_t, len)
2327 ),
2328 TP_fast_assign(
2329 __entry->dev = mp->m_super->s_dev;
2330 __entry->agno = agno;
2331 __entry->type = type;
2332 __entry->agbno = agbno;
2333 __entry->len = len;
2334 ),
2335 TP_printk("dev %d:%d op %d agno %u agbno %u len %u",
2336 MAJOR(__entry->dev), MINOR(__entry->dev),
2337 __entry->type,
2338 __entry->agno,
2339 __entry->agbno,
2340 __entry->len)
2341 );
2342 #define DEFINE_PHYS_EXTENT_DEFERRED_EVENT(name) \
2343 DEFINE_EVENT(xfs_phys_extent_deferred_class, name, \
2344 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2345 int type, \
2346 xfs_agblock_t bno, \
2347 xfs_extlen_t len), \
2348 TP_ARGS(mp, agno, type, bno, len))
2349
2350 DECLARE_EVENT_CLASS(xfs_map_extent_deferred_class,
2351 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2352 int op,
2353 xfs_agblock_t agbno,
2354 xfs_ino_t ino,
2355 int whichfork,
2356 xfs_fileoff_t offset,
2357 xfs_filblks_t len,
2358 xfs_exntst_t state),
2359 TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state),
2360 TP_STRUCT__entry(
2361 __field(dev_t, dev)
2362 __field(xfs_agnumber_t, agno)
2363 __field(xfs_ino_t, ino)
2364 __field(xfs_agblock_t, agbno)
2365 __field(int, whichfork)
2366 __field(xfs_fileoff_t, l_loff)
2367 __field(xfs_filblks_t, l_len)
2368 __field(xfs_exntst_t, l_state)
2369 __field(int, op)
2370 ),
2371 TP_fast_assign(
2372 __entry->dev = mp->m_super->s_dev;
2373 __entry->agno = agno;
2374 __entry->ino = ino;
2375 __entry->agbno = agbno;
2376 __entry->whichfork = whichfork;
2377 __entry->l_loff = offset;
2378 __entry->l_len = len;
2379 __entry->l_state = state;
2380 __entry->op = op;
2381 ),
2382 TP_printk("dev %d:%d op %d agno %u agbno %u owner %lld %s offset %llu len %llu state %d",
2383 MAJOR(__entry->dev), MINOR(__entry->dev),
2384 __entry->op,
2385 __entry->agno,
2386 __entry->agbno,
2387 __entry->ino,
2388 __entry->whichfork == XFS_ATTR_FORK ? "attr" : "data",
2389 __entry->l_loff,
2390 __entry->l_len,
2391 __entry->l_state)
2392 );
2393 #define DEFINE_MAP_EXTENT_DEFERRED_EVENT(name) \
2394 DEFINE_EVENT(xfs_map_extent_deferred_class, name, \
2395 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2396 int op, \
2397 xfs_agblock_t agbno, \
2398 xfs_ino_t ino, \
2399 int whichfork, \
2400 xfs_fileoff_t offset, \
2401 xfs_filblks_t len, \
2402 xfs_exntst_t state), \
2403 TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state))
2404
2405 DEFINE_DEFER_EVENT(xfs_defer_init);
2406 DEFINE_DEFER_EVENT(xfs_defer_cancel);
2407 DEFINE_DEFER_EVENT(xfs_defer_trans_roll);
2408 DEFINE_DEFER_EVENT(xfs_defer_trans_abort);
2409 DEFINE_DEFER_EVENT(xfs_defer_finish);
2410 DEFINE_DEFER_EVENT(xfs_defer_finish_done);
2411
2412 DEFINE_DEFER_ERROR_EVENT(xfs_defer_trans_roll_error);
2413 DEFINE_DEFER_ERROR_EVENT(xfs_defer_finish_error);
2414
2415 DEFINE_DEFER_PENDING_EVENT(xfs_defer_intake_work);
2416 DEFINE_DEFER_PENDING_EVENT(xfs_defer_intake_cancel);
2417 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_cancel);
2418 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_finish);
2419 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_abort);
2420
2421 #define DEFINE_BMAP_FREE_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT
2422 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_defer);
2423 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_deferred);
2424
2425 /* rmap tracepoints */
2426 DECLARE_EVENT_CLASS(xfs_rmap_class,
2427 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2428 xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten,
2429 struct xfs_owner_info *oinfo),
2430 TP_ARGS(mp, agno, agbno, len, unwritten, oinfo),
2431 TP_STRUCT__entry(
2432 __field(dev_t, dev)
2433 __field(xfs_agnumber_t, agno)
2434 __field(xfs_agblock_t, agbno)
2435 __field(xfs_extlen_t, len)
2436 __field(uint64_t, owner)
2437 __field(uint64_t, offset)
2438 __field(unsigned long, flags)
2439 ),
2440 TP_fast_assign(
2441 __entry->dev = mp->m_super->s_dev;
2442 __entry->agno = agno;
2443 __entry->agbno = agbno;
2444 __entry->len = len;
2445 __entry->owner = oinfo->oi_owner;
2446 __entry->offset = oinfo->oi_offset;
2447 __entry->flags = oinfo->oi_flags;
2448 if (unwritten)
2449 __entry->flags |= XFS_RMAP_UNWRITTEN;
2450 ),
2451 TP_printk("dev %d:%d agno %u agbno %u len %u owner %lld offset %llu flags 0x%lx",
2452 MAJOR(__entry->dev), MINOR(__entry->dev),
2453 __entry->agno,
2454 __entry->agbno,
2455 __entry->len,
2456 __entry->owner,
2457 __entry->offset,
2458 __entry->flags)
2459 );
2460 #define DEFINE_RMAP_EVENT(name) \
2461 DEFINE_EVENT(xfs_rmap_class, name, \
2462 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2463 xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten, \
2464 struct xfs_owner_info *oinfo), \
2465 TP_ARGS(mp, agno, agbno, len, unwritten, oinfo))
2466
2467 /* simple AG-based error/%ip tracepoint class */
2468 DECLARE_EVENT_CLASS(xfs_ag_error_class,
2469 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error,
2470 unsigned long caller_ip),
2471 TP_ARGS(mp, agno, error, caller_ip),
2472 TP_STRUCT__entry(
2473 __field(dev_t, dev)
2474 __field(xfs_agnumber_t, agno)
2475 __field(int, error)
2476 __field(unsigned long, caller_ip)
2477 ),
2478 TP_fast_assign(
2479 __entry->dev = mp->m_super->s_dev;
2480 __entry->agno = agno;
2481 __entry->error = error;
2482 __entry->caller_ip = caller_ip;
2483 ),
2484 TP_printk("dev %d:%d agno %u error %d caller %ps",
2485 MAJOR(__entry->dev), MINOR(__entry->dev),
2486 __entry->agno,
2487 __entry->error,
2488 (char *)__entry->caller_ip)
2489 );
2490
2491 #define DEFINE_AG_ERROR_EVENT(name) \
2492 DEFINE_EVENT(xfs_ag_error_class, name, \
2493 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error, \
2494 unsigned long caller_ip), \
2495 TP_ARGS(mp, agno, error, caller_ip))
2496
2497 DEFINE_RMAP_EVENT(xfs_rmap_unmap);
2498 DEFINE_RMAP_EVENT(xfs_rmap_unmap_done);
2499 DEFINE_AG_ERROR_EVENT(xfs_rmap_unmap_error);
2500 DEFINE_RMAP_EVENT(xfs_rmap_map);
2501 DEFINE_RMAP_EVENT(xfs_rmap_map_done);
2502 DEFINE_AG_ERROR_EVENT(xfs_rmap_map_error);
2503 DEFINE_RMAP_EVENT(xfs_rmap_convert);
2504 DEFINE_RMAP_EVENT(xfs_rmap_convert_done);
2505 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_error);
2506 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_state);
2507
2508 DECLARE_EVENT_CLASS(xfs_rmapbt_class,
2509 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2510 xfs_agblock_t agbno, xfs_extlen_t len,
2511 uint64_t owner, uint64_t offset, unsigned int flags),
2512 TP_ARGS(mp, agno, agbno, len, owner, offset, flags),
2513 TP_STRUCT__entry(
2514 __field(dev_t, dev)
2515 __field(xfs_agnumber_t, agno)
2516 __field(xfs_agblock_t, agbno)
2517 __field(xfs_extlen_t, len)
2518 __field(uint64_t, owner)
2519 __field(uint64_t, offset)
2520 __field(unsigned int, flags)
2521 ),
2522 TP_fast_assign(
2523 __entry->dev = mp->m_super->s_dev;
2524 __entry->agno = agno;
2525 __entry->agbno = agbno;
2526 __entry->len = len;
2527 __entry->owner = owner;
2528 __entry->offset = offset;
2529 __entry->flags = flags;
2530 ),
2531 TP_printk("dev %d:%d agno %u agbno %u len %u owner %lld offset %llu flags 0x%x",
2532 MAJOR(__entry->dev), MINOR(__entry->dev),
2533 __entry->agno,
2534 __entry->agbno,
2535 __entry->len,
2536 __entry->owner,
2537 __entry->offset,
2538 __entry->flags)
2539 );
2540 #define DEFINE_RMAPBT_EVENT(name) \
2541 DEFINE_EVENT(xfs_rmapbt_class, name, \
2542 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2543 xfs_agblock_t agbno, xfs_extlen_t len, \
2544 uint64_t owner, uint64_t offset, unsigned int flags), \
2545 TP_ARGS(mp, agno, agbno, len, owner, offset, flags))
2546
2547 #define DEFINE_RMAP_DEFERRED_EVENT DEFINE_MAP_EXTENT_DEFERRED_EVENT
2548 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_defer);
2549 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_deferred);
2550
2551 DEFINE_BUSY_EVENT(xfs_rmapbt_alloc_block);
2552 DEFINE_BUSY_EVENT(xfs_rmapbt_free_block);
2553 DEFINE_RMAPBT_EVENT(xfs_rmap_update);
2554 DEFINE_RMAPBT_EVENT(xfs_rmap_insert);
2555 DEFINE_RMAPBT_EVENT(xfs_rmap_delete);
2556 DEFINE_AG_ERROR_EVENT(xfs_rmap_insert_error);
2557 DEFINE_AG_ERROR_EVENT(xfs_rmap_delete_error);
2558 DEFINE_AG_ERROR_EVENT(xfs_rmap_update_error);
2559
2560 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_candidate);
2561 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_query);
2562 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_candidate);
2563 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range);
2564 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_result);
2565 DEFINE_RMAPBT_EVENT(xfs_rmap_find_right_neighbor_result);
2566 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_result);
2567
2568 /* deferred bmbt updates */
2569 #define DEFINE_BMAP_DEFERRED_EVENT DEFINE_RMAP_DEFERRED_EVENT
2570 DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_defer);
2571 DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_deferred);
2572
2573 /* per-AG reservation */
2574 DECLARE_EVENT_CLASS(xfs_ag_resv_class,
2575 TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type resv,
2576 xfs_extlen_t len),
2577 TP_ARGS(pag, resv, len),
2578 TP_STRUCT__entry(
2579 __field(dev_t, dev)
2580 __field(xfs_agnumber_t, agno)
2581 __field(int, resv)
2582 __field(xfs_extlen_t, freeblks)
2583 __field(xfs_extlen_t, flcount)
2584 __field(xfs_extlen_t, reserved)
2585 __field(xfs_extlen_t, asked)
2586 __field(xfs_extlen_t, len)
2587 ),
2588 TP_fast_assign(
2589 struct xfs_ag_resv *r = xfs_perag_resv(pag, resv);
2590
2591 __entry->dev = pag->pag_mount->m_super->s_dev;
2592 __entry->agno = pag->pag_agno;
2593 __entry->resv = resv;
2594 __entry->freeblks = pag->pagf_freeblks;
2595 __entry->flcount = pag->pagf_flcount;
2596 __entry->reserved = r ? r->ar_reserved : 0;
2597 __entry->asked = r ? r->ar_asked : 0;
2598 __entry->len = len;
2599 ),
2600 TP_printk("dev %d:%d agno %u resv %d freeblks %u flcount %u "
2601 "resv %u ask %u len %u",
2602 MAJOR(__entry->dev), MINOR(__entry->dev),
2603 __entry->agno,
2604 __entry->resv,
2605 __entry->freeblks,
2606 __entry->flcount,
2607 __entry->reserved,
2608 __entry->asked,
2609 __entry->len)
2610 )
2611 #define DEFINE_AG_RESV_EVENT(name) \
2612 DEFINE_EVENT(xfs_ag_resv_class, name, \
2613 TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type type, \
2614 xfs_extlen_t len), \
2615 TP_ARGS(pag, type, len))
2616
2617 /* per-AG reservation tracepoints */
2618 DEFINE_AG_RESV_EVENT(xfs_ag_resv_init);
2619 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free);
2620 DEFINE_AG_RESV_EVENT(xfs_ag_resv_alloc_extent);
2621 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free_extent);
2622 DEFINE_AG_RESV_EVENT(xfs_ag_resv_critical);
2623 DEFINE_AG_RESV_EVENT(xfs_ag_resv_needed);
2624
2625 DEFINE_AG_ERROR_EVENT(xfs_ag_resv_free_error);
2626 DEFINE_AG_ERROR_EVENT(xfs_ag_resv_init_error);
2627
2628 /* refcount tracepoint classes */
2629
2630 /* reuse the discard trace class for agbno/aglen-based traces */
2631 #define DEFINE_AG_EXTENT_EVENT(name) DEFINE_DISCARD_EVENT(name)
2632
2633 /* ag btree lookup tracepoint class */
2634 #define XFS_AG_BTREE_CMP_FORMAT_STR \
2635 { XFS_LOOKUP_EQ, "eq" }, \
2636 { XFS_LOOKUP_LE, "le" }, \
2637 { XFS_LOOKUP_GE, "ge" }
2638 DECLARE_EVENT_CLASS(xfs_ag_btree_lookup_class,
2639 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2640 xfs_agblock_t agbno, xfs_lookup_t dir),
2641 TP_ARGS(mp, agno, agbno, dir),
2642 TP_STRUCT__entry(
2643 __field(dev_t, dev)
2644 __field(xfs_agnumber_t, agno)
2645 __field(xfs_agblock_t, agbno)
2646 __field(xfs_lookup_t, dir)
2647 ),
2648 TP_fast_assign(
2649 __entry->dev = mp->m_super->s_dev;
2650 __entry->agno = agno;
2651 __entry->agbno = agbno;
2652 __entry->dir = dir;
2653 ),
2654 TP_printk("dev %d:%d agno %u agbno %u cmp %s(%d)",
2655 MAJOR(__entry->dev), MINOR(__entry->dev),
2656 __entry->agno,
2657 __entry->agbno,
2658 __print_symbolic(__entry->dir, XFS_AG_BTREE_CMP_FORMAT_STR),
2659 __entry->dir)
2660 )
2661
2662 #define DEFINE_AG_BTREE_LOOKUP_EVENT(name) \
2663 DEFINE_EVENT(xfs_ag_btree_lookup_class, name, \
2664 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2665 xfs_agblock_t agbno, xfs_lookup_t dir), \
2666 TP_ARGS(mp, agno, agbno, dir))
2667
2668 /* single-rcext tracepoint class */
2669 DECLARE_EVENT_CLASS(xfs_refcount_extent_class,
2670 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2671 struct xfs_refcount_irec *irec),
2672 TP_ARGS(mp, agno, irec),
2673 TP_STRUCT__entry(
2674 __field(dev_t, dev)
2675 __field(xfs_agnumber_t, agno)
2676 __field(xfs_agblock_t, startblock)
2677 __field(xfs_extlen_t, blockcount)
2678 __field(xfs_nlink_t, refcount)
2679 ),
2680 TP_fast_assign(
2681 __entry->dev = mp->m_super->s_dev;
2682 __entry->agno = agno;
2683 __entry->startblock = irec->rc_startblock;
2684 __entry->blockcount = irec->rc_blockcount;
2685 __entry->refcount = irec->rc_refcount;
2686 ),
2687 TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u",
2688 MAJOR(__entry->dev), MINOR(__entry->dev),
2689 __entry->agno,
2690 __entry->startblock,
2691 __entry->blockcount,
2692 __entry->refcount)
2693 )
2694
2695 #define DEFINE_REFCOUNT_EXTENT_EVENT(name) \
2696 DEFINE_EVENT(xfs_refcount_extent_class, name, \
2697 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2698 struct xfs_refcount_irec *irec), \
2699 TP_ARGS(mp, agno, irec))
2700
2701 /* single-rcext and an agbno tracepoint class */
2702 DECLARE_EVENT_CLASS(xfs_refcount_extent_at_class,
2703 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2704 struct xfs_refcount_irec *irec, xfs_agblock_t agbno),
2705 TP_ARGS(mp, agno, irec, agbno),
2706 TP_STRUCT__entry(
2707 __field(dev_t, dev)
2708 __field(xfs_agnumber_t, agno)
2709 __field(xfs_agblock_t, startblock)
2710 __field(xfs_extlen_t, blockcount)
2711 __field(xfs_nlink_t, refcount)
2712 __field(xfs_agblock_t, agbno)
2713 ),
2714 TP_fast_assign(
2715 __entry->dev = mp->m_super->s_dev;
2716 __entry->agno = agno;
2717 __entry->startblock = irec->rc_startblock;
2718 __entry->blockcount = irec->rc_blockcount;
2719 __entry->refcount = irec->rc_refcount;
2720 __entry->agbno = agbno;
2721 ),
2722 TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u @ agbno %u",
2723 MAJOR(__entry->dev), MINOR(__entry->dev),
2724 __entry->agno,
2725 __entry->startblock,
2726 __entry->blockcount,
2727 __entry->refcount,
2728 __entry->agbno)
2729 )
2730
2731 #define DEFINE_REFCOUNT_EXTENT_AT_EVENT(name) \
2732 DEFINE_EVENT(xfs_refcount_extent_at_class, name, \
2733 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2734 struct xfs_refcount_irec *irec, xfs_agblock_t agbno), \
2735 TP_ARGS(mp, agno, irec, agbno))
2736
2737 /* double-rcext tracepoint class */
2738 DECLARE_EVENT_CLASS(xfs_refcount_double_extent_class,
2739 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2740 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2),
2741 TP_ARGS(mp, agno, i1, i2),
2742 TP_STRUCT__entry(
2743 __field(dev_t, dev)
2744 __field(xfs_agnumber_t, agno)
2745 __field(xfs_agblock_t, i1_startblock)
2746 __field(xfs_extlen_t, i1_blockcount)
2747 __field(xfs_nlink_t, i1_refcount)
2748 __field(xfs_agblock_t, i2_startblock)
2749 __field(xfs_extlen_t, i2_blockcount)
2750 __field(xfs_nlink_t, i2_refcount)
2751 ),
2752 TP_fast_assign(
2753 __entry->dev = mp->m_super->s_dev;
2754 __entry->agno = agno;
2755 __entry->i1_startblock = i1->rc_startblock;
2756 __entry->i1_blockcount = i1->rc_blockcount;
2757 __entry->i1_refcount = i1->rc_refcount;
2758 __entry->i2_startblock = i2->rc_startblock;
2759 __entry->i2_blockcount = i2->rc_blockcount;
2760 __entry->i2_refcount = i2->rc_refcount;
2761 ),
2762 TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- "
2763 "agbno %u len %u refcount %u",
2764 MAJOR(__entry->dev), MINOR(__entry->dev),
2765 __entry->agno,
2766 __entry->i1_startblock,
2767 __entry->i1_blockcount,
2768 __entry->i1_refcount,
2769 __entry->i2_startblock,
2770 __entry->i2_blockcount,
2771 __entry->i2_refcount)
2772 )
2773
2774 #define DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(name) \
2775 DEFINE_EVENT(xfs_refcount_double_extent_class, name, \
2776 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2777 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2), \
2778 TP_ARGS(mp, agno, i1, i2))
2779
2780 /* double-rcext and an agbno tracepoint class */
2781 DECLARE_EVENT_CLASS(xfs_refcount_double_extent_at_class,
2782 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2783 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2,
2784 xfs_agblock_t agbno),
2785 TP_ARGS(mp, agno, i1, i2, agbno),
2786 TP_STRUCT__entry(
2787 __field(dev_t, dev)
2788 __field(xfs_agnumber_t, agno)
2789 __field(xfs_agblock_t, i1_startblock)
2790 __field(xfs_extlen_t, i1_blockcount)
2791 __field(xfs_nlink_t, i1_refcount)
2792 __field(xfs_agblock_t, i2_startblock)
2793 __field(xfs_extlen_t, i2_blockcount)
2794 __field(xfs_nlink_t, i2_refcount)
2795 __field(xfs_agblock_t, agbno)
2796 ),
2797 TP_fast_assign(
2798 __entry->dev = mp->m_super->s_dev;
2799 __entry->agno = agno;
2800 __entry->i1_startblock = i1->rc_startblock;
2801 __entry->i1_blockcount = i1->rc_blockcount;
2802 __entry->i1_refcount = i1->rc_refcount;
2803 __entry->i2_startblock = i2->rc_startblock;
2804 __entry->i2_blockcount = i2->rc_blockcount;
2805 __entry->i2_refcount = i2->rc_refcount;
2806 __entry->agbno = agbno;
2807 ),
2808 TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- "
2809 "agbno %u len %u refcount %u @ agbno %u",
2810 MAJOR(__entry->dev), MINOR(__entry->dev),
2811 __entry->agno,
2812 __entry->i1_startblock,
2813 __entry->i1_blockcount,
2814 __entry->i1_refcount,
2815 __entry->i2_startblock,
2816 __entry->i2_blockcount,
2817 __entry->i2_refcount,
2818 __entry->agbno)
2819 )
2820
2821 #define DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(name) \
2822 DEFINE_EVENT(xfs_refcount_double_extent_at_class, name, \
2823 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2824 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \
2825 xfs_agblock_t agbno), \
2826 TP_ARGS(mp, agno, i1, i2, agbno))
2827
2828 /* triple-rcext tracepoint class */
2829 DECLARE_EVENT_CLASS(xfs_refcount_triple_extent_class,
2830 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2831 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2,
2832 struct xfs_refcount_irec *i3),
2833 TP_ARGS(mp, agno, i1, i2, i3),
2834 TP_STRUCT__entry(
2835 __field(dev_t, dev)
2836 __field(xfs_agnumber_t, agno)
2837 __field(xfs_agblock_t, i1_startblock)
2838 __field(xfs_extlen_t, i1_blockcount)
2839 __field(xfs_nlink_t, i1_refcount)
2840 __field(xfs_agblock_t, i2_startblock)
2841 __field(xfs_extlen_t, i2_blockcount)
2842 __field(xfs_nlink_t, i2_refcount)
2843 __field(xfs_agblock_t, i3_startblock)
2844 __field(xfs_extlen_t, i3_blockcount)
2845 __field(xfs_nlink_t, i3_refcount)
2846 ),
2847 TP_fast_assign(
2848 __entry->dev = mp->m_super->s_dev;
2849 __entry->agno = agno;
2850 __entry->i1_startblock = i1->rc_startblock;
2851 __entry->i1_blockcount = i1->rc_blockcount;
2852 __entry->i1_refcount = i1->rc_refcount;
2853 __entry->i2_startblock = i2->rc_startblock;
2854 __entry->i2_blockcount = i2->rc_blockcount;
2855 __entry->i2_refcount = i2->rc_refcount;
2856 __entry->i3_startblock = i3->rc_startblock;
2857 __entry->i3_blockcount = i3->rc_blockcount;
2858 __entry->i3_refcount = i3->rc_refcount;
2859 ),
2860 TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- "
2861 "agbno %u len %u refcount %u -- "
2862 "agbno %u len %u refcount %u",
2863 MAJOR(__entry->dev), MINOR(__entry->dev),
2864 __entry->agno,
2865 __entry->i1_startblock,
2866 __entry->i1_blockcount,
2867 __entry->i1_refcount,
2868 __entry->i2_startblock,
2869 __entry->i2_blockcount,
2870 __entry->i2_refcount,
2871 __entry->i3_startblock,
2872 __entry->i3_blockcount,
2873 __entry->i3_refcount)
2874 );
2875
2876 #define DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(name) \
2877 DEFINE_EVENT(xfs_refcount_triple_extent_class, name, \
2878 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2879 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \
2880 struct xfs_refcount_irec *i3), \
2881 TP_ARGS(mp, agno, i1, i2, i3))
2882
2883 /* refcount btree tracepoints */
2884 DEFINE_BUSY_EVENT(xfs_refcountbt_alloc_block);
2885 DEFINE_BUSY_EVENT(xfs_refcountbt_free_block);
2886 DEFINE_AG_BTREE_LOOKUP_EVENT(xfs_refcount_lookup);
2887 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_get);
2888 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_update);
2889 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_insert);
2890 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_delete);
2891 DEFINE_AG_ERROR_EVENT(xfs_refcount_insert_error);
2892 DEFINE_AG_ERROR_EVENT(xfs_refcount_delete_error);
2893 DEFINE_AG_ERROR_EVENT(xfs_refcount_update_error);
2894
2895 /* refcount adjustment tracepoints */
2896 DEFINE_AG_EXTENT_EVENT(xfs_refcount_increase);
2897 DEFINE_AG_EXTENT_EVENT(xfs_refcount_decrease);
2898 DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_increase);
2899 DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_decrease);
2900 DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(xfs_refcount_merge_center_extents);
2901 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_modify_extent);
2902 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_recover_extent);
2903 DEFINE_REFCOUNT_EXTENT_AT_EVENT(xfs_refcount_split_extent);
2904 DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_left_extent);
2905 DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_right_extent);
2906 DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_left_extent);
2907 DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_right_extent);
2908 DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_error);
2909 DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_cow_error);
2910 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_center_extents_error);
2911 DEFINE_AG_ERROR_EVENT(xfs_refcount_modify_extent_error);
2912 DEFINE_AG_ERROR_EVENT(xfs_refcount_split_extent_error);
2913 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_left_extent_error);
2914 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_right_extent_error);
2915 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_left_extent_error);
2916 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_right_extent_error);
2917
2918 /* reflink helpers */
2919 DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared);
2920 DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared_result);
2921 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_shared_error);
2922 #define DEFINE_REFCOUNT_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT
2923 DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_defer);
2924 DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_deferred);
2925
2926 TRACE_EVENT(xfs_refcount_finish_one_leftover,
2927 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2928 int type, xfs_agblock_t agbno, xfs_extlen_t len,
2929 xfs_agblock_t new_agbno, xfs_extlen_t new_len),
2930 TP_ARGS(mp, agno, type, agbno, len, new_agbno, new_len),
2931 TP_STRUCT__entry(
2932 __field(dev_t, dev)
2933 __field(xfs_agnumber_t, agno)
2934 __field(int, type)
2935 __field(xfs_agblock_t, agbno)
2936 __field(xfs_extlen_t, len)
2937 __field(xfs_agblock_t, new_agbno)
2938 __field(xfs_extlen_t, new_len)
2939 ),
2940 TP_fast_assign(
2941 __entry->dev = mp->m_super->s_dev;
2942 __entry->agno = agno;
2943 __entry->type = type;
2944 __entry->agbno = agbno;
2945 __entry->len = len;
2946 __entry->new_agbno = new_agbno;
2947 __entry->new_len = new_len;
2948 ),
2949 TP_printk("dev %d:%d type %d agno %u agbno %u len %u new_agbno %u new_len %u",
2950 MAJOR(__entry->dev), MINOR(__entry->dev),
2951 __entry->type,
2952 __entry->agno,
2953 __entry->agbno,
2954 __entry->len,
2955 __entry->new_agbno,
2956 __entry->new_len)
2957 );
2958
2959 /* simple inode-based error/%ip tracepoint class */
2960 DECLARE_EVENT_CLASS(xfs_inode_error_class,
2961 TP_PROTO(struct xfs_inode *ip, int error, unsigned long caller_ip),
2962 TP_ARGS(ip, error, caller_ip),
2963 TP_STRUCT__entry(
2964 __field(dev_t, dev)
2965 __field(xfs_ino_t, ino)
2966 __field(int, error)
2967 __field(unsigned long, caller_ip)
2968 ),
2969 TP_fast_assign(
2970 __entry->dev = VFS_I(ip)->i_sb->s_dev;
2971 __entry->ino = ip->i_ino;
2972 __entry->error = error;
2973 __entry->caller_ip = caller_ip;
2974 ),
2975 TP_printk("dev %d:%d ino %llx error %d caller %ps",
2976 MAJOR(__entry->dev), MINOR(__entry->dev),
2977 __entry->ino,
2978 __entry->error,
2979 (char *)__entry->caller_ip)
2980 );
2981
2982 #define DEFINE_INODE_ERROR_EVENT(name) \
2983 DEFINE_EVENT(xfs_inode_error_class, name, \
2984 TP_PROTO(struct xfs_inode *ip, int error, \
2985 unsigned long caller_ip), \
2986 TP_ARGS(ip, error, caller_ip))
2987
2988 /* reflink tracepoint classes */
2989
2990 /* two-file io tracepoint class */
2991 DECLARE_EVENT_CLASS(xfs_double_io_class,
2992 TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len,
2993 struct xfs_inode *dest, xfs_off_t doffset),
2994 TP_ARGS(src, soffset, len, dest, doffset),
2995 TP_STRUCT__entry(
2996 __field(dev_t, dev)
2997 __field(xfs_ino_t, src_ino)
2998 __field(loff_t, src_isize)
2999 __field(loff_t, src_disize)
3000 __field(loff_t, src_offset)
3001 __field(size_t, len)
3002 __field(xfs_ino_t, dest_ino)
3003 __field(loff_t, dest_isize)
3004 __field(loff_t, dest_disize)
3005 __field(loff_t, dest_offset)
3006 ),
3007 TP_fast_assign(
3008 __entry->dev = VFS_I(src)->i_sb->s_dev;
3009 __entry->src_ino = src->i_ino;
3010 __entry->src_isize = VFS_I(src)->i_size;
3011 __entry->src_disize = src->i_d.di_size;
3012 __entry->src_offset = soffset;
3013 __entry->len = len;
3014 __entry->dest_ino = dest->i_ino;
3015 __entry->dest_isize = VFS_I(dest)->i_size;
3016 __entry->dest_disize = dest->i_d.di_size;
3017 __entry->dest_offset = doffset;
3018 ),
3019 TP_printk("dev %d:%d count %zd "
3020 "ino 0x%llx isize 0x%llx disize 0x%llx offset 0x%llx -> "
3021 "ino 0x%llx isize 0x%llx disize 0x%llx offset 0x%llx",
3022 MAJOR(__entry->dev), MINOR(__entry->dev),
3023 __entry->len,
3024 __entry->src_ino,
3025 __entry->src_isize,
3026 __entry->src_disize,
3027 __entry->src_offset,
3028 __entry->dest_ino,
3029 __entry->dest_isize,
3030 __entry->dest_disize,
3031 __entry->dest_offset)
3032 )
3033
3034 #define DEFINE_DOUBLE_IO_EVENT(name) \
3035 DEFINE_EVENT(xfs_double_io_class, name, \
3036 TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len, \
3037 struct xfs_inode *dest, xfs_off_t doffset), \
3038 TP_ARGS(src, soffset, len, dest, doffset))
3039
3040 /* inode/irec events */
3041 DECLARE_EVENT_CLASS(xfs_inode_irec_class,
3042 TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec),
3043 TP_ARGS(ip, irec),
3044 TP_STRUCT__entry(
3045 __field(dev_t, dev)
3046 __field(xfs_ino_t, ino)
3047 __field(xfs_fileoff_t, lblk)
3048 __field(xfs_extlen_t, len)
3049 __field(xfs_fsblock_t, pblk)
3050 __field(int, state)
3051 ),
3052 TP_fast_assign(
3053 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3054 __entry->ino = ip->i_ino;
3055 __entry->lblk = irec->br_startoff;
3056 __entry->len = irec->br_blockcount;
3057 __entry->pblk = irec->br_startblock;
3058 __entry->state = irec->br_state;
3059 ),
3060 TP_printk("dev %d:%d ino 0x%llx lblk 0x%llx len 0x%x pblk %llu st %d",
3061 MAJOR(__entry->dev), MINOR(__entry->dev),
3062 __entry->ino,
3063 __entry->lblk,
3064 __entry->len,
3065 __entry->pblk,
3066 __entry->state)
3067 );
3068 #define DEFINE_INODE_IREC_EVENT(name) \
3069 DEFINE_EVENT(xfs_inode_irec_class, name, \
3070 TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec), \
3071 TP_ARGS(ip, irec))
3072
3073 /* refcount/reflink tracepoint definitions */
3074
3075 /* reflink tracepoints */
3076 DEFINE_INODE_EVENT(xfs_reflink_set_inode_flag);
3077 DEFINE_INODE_EVENT(xfs_reflink_unset_inode_flag);
3078 DEFINE_ITRUNC_EVENT(xfs_reflink_update_inode_size);
3079 DEFINE_IOMAP_EVENT(xfs_reflink_remap_imap);
3080 TRACE_EVENT(xfs_reflink_remap_blocks_loop,
3081 TP_PROTO(struct xfs_inode *src, xfs_fileoff_t soffset,
3082 xfs_filblks_t len, struct xfs_inode *dest,
3083 xfs_fileoff_t doffset),
3084 TP_ARGS(src, soffset, len, dest, doffset),
3085 TP_STRUCT__entry(
3086 __field(dev_t, dev)
3087 __field(xfs_ino_t, src_ino)
3088 __field(xfs_fileoff_t, src_lblk)
3089 __field(xfs_filblks_t, len)
3090 __field(xfs_ino_t, dest_ino)
3091 __field(xfs_fileoff_t, dest_lblk)
3092 ),
3093 TP_fast_assign(
3094 __entry->dev = VFS_I(src)->i_sb->s_dev;
3095 __entry->src_ino = src->i_ino;
3096 __entry->src_lblk = soffset;
3097 __entry->len = len;
3098 __entry->dest_ino = dest->i_ino;
3099 __entry->dest_lblk = doffset;
3100 ),
3101 TP_printk("dev %d:%d len 0x%llx "
3102 "ino 0x%llx offset 0x%llx blocks -> "
3103 "ino 0x%llx offset 0x%llx blocks",
3104 MAJOR(__entry->dev), MINOR(__entry->dev),
3105 __entry->len,
3106 __entry->src_ino,
3107 __entry->src_lblk,
3108 __entry->dest_ino,
3109 __entry->dest_lblk)
3110 );
3111 TRACE_EVENT(xfs_reflink_punch_range,
3112 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t lblk,
3113 xfs_extlen_t len),
3114 TP_ARGS(ip, lblk, len),
3115 TP_STRUCT__entry(
3116 __field(dev_t, dev)
3117 __field(xfs_ino_t, ino)
3118 __field(xfs_fileoff_t, lblk)
3119 __field(xfs_extlen_t, len)
3120 ),
3121 TP_fast_assign(
3122 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3123 __entry->ino = ip->i_ino;
3124 __entry->lblk = lblk;
3125 __entry->len = len;
3126 ),
3127 TP_printk("dev %d:%d ino 0x%llx lblk 0x%llx len 0x%x",
3128 MAJOR(__entry->dev), MINOR(__entry->dev),
3129 __entry->ino,
3130 __entry->lblk,
3131 __entry->len)
3132 );
3133 TRACE_EVENT(xfs_reflink_remap,
3134 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t lblk,
3135 xfs_extlen_t len, xfs_fsblock_t new_pblk),
3136 TP_ARGS(ip, lblk, len, new_pblk),
3137 TP_STRUCT__entry(
3138 __field(dev_t, dev)
3139 __field(xfs_ino_t, ino)
3140 __field(xfs_fileoff_t, lblk)
3141 __field(xfs_extlen_t, len)
3142 __field(xfs_fsblock_t, new_pblk)
3143 ),
3144 TP_fast_assign(
3145 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3146 __entry->ino = ip->i_ino;
3147 __entry->lblk = lblk;
3148 __entry->len = len;
3149 __entry->new_pblk = new_pblk;
3150 ),
3151 TP_printk("dev %d:%d ino 0x%llx lblk 0x%llx len 0x%x new_pblk %llu",
3152 MAJOR(__entry->dev), MINOR(__entry->dev),
3153 __entry->ino,
3154 __entry->lblk,
3155 __entry->len,
3156 __entry->new_pblk)
3157 );
3158 DEFINE_DOUBLE_IO_EVENT(xfs_reflink_remap_range);
3159 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_range_error);
3160 DEFINE_INODE_ERROR_EVENT(xfs_reflink_set_inode_flag_error);
3161 DEFINE_INODE_ERROR_EVENT(xfs_reflink_update_inode_size_error);
3162 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_blocks_error);
3163 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_extent_error);
3164
3165 /* dedupe tracepoints */
3166 DEFINE_DOUBLE_IO_EVENT(xfs_reflink_compare_extents);
3167 DEFINE_INODE_ERROR_EVENT(xfs_reflink_compare_extents_error);
3168
3169 /* ioctl tracepoints */
3170 TRACE_EVENT(xfs_ioctl_clone,
3171 TP_PROTO(struct inode *src, struct inode *dest),
3172 TP_ARGS(src, dest),
3173 TP_STRUCT__entry(
3174 __field(dev_t, dev)
3175 __field(unsigned long, src_ino)
3176 __field(loff_t, src_isize)
3177 __field(unsigned long, dest_ino)
3178 __field(loff_t, dest_isize)
3179 ),
3180 TP_fast_assign(
3181 __entry->dev = src->i_sb->s_dev;
3182 __entry->src_ino = src->i_ino;
3183 __entry->src_isize = i_size_read(src);
3184 __entry->dest_ino = dest->i_ino;
3185 __entry->dest_isize = i_size_read(dest);
3186 ),
3187 TP_printk("dev %d:%d "
3188 "ino 0x%lx isize 0x%llx -> "
3189 "ino 0x%lx isize 0x%llx",
3190 MAJOR(__entry->dev), MINOR(__entry->dev),
3191 __entry->src_ino,
3192 __entry->src_isize,
3193 __entry->dest_ino,
3194 __entry->dest_isize)
3195 );
3196
3197 /* unshare tracepoints */
3198 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_unshare);
3199 DEFINE_INODE_ERROR_EVENT(xfs_reflink_unshare_error);
3200
3201 /* copy on write */
3202 DEFINE_INODE_IREC_EVENT(xfs_reflink_trim_around_shared);
3203 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_alloc);
3204 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_found);
3205 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_enospc);
3206 DEFINE_INODE_IREC_EVENT(xfs_reflink_convert_cow);
3207
3208 DEFINE_RW_EVENT(xfs_reflink_reserve_cow);
3209
3210 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_bounce_dio_write);
3211 DEFINE_IOMAP_EVENT(xfs_reflink_find_cow_mapping);
3212 DEFINE_INODE_IREC_EVENT(xfs_reflink_trim_irec);
3213
3214 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_cancel_cow_range);
3215 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_end_cow);
3216 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_remap);
3217
3218 DEFINE_INODE_ERROR_EVENT(xfs_reflink_cancel_cow_range_error);
3219 DEFINE_INODE_ERROR_EVENT(xfs_reflink_end_cow_error);
3220
3221
3222 DEFINE_INODE_IREC_EVENT(xfs_reflink_cancel_cow);
3223
3224 /* rmap swapext tracepoints */
3225 DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap);
3226 DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap_piece);
3227 DEFINE_INODE_ERROR_EVENT(xfs_swap_extent_rmap_error);
3228
3229 /* fsmap traces */
3230 DECLARE_EVENT_CLASS(xfs_fsmap_class,
3231 TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno,
3232 struct xfs_rmap_irec *rmap),
3233 TP_ARGS(mp, keydev, agno, rmap),
3234 TP_STRUCT__entry(
3235 __field(dev_t, dev)
3236 __field(dev_t, keydev)
3237 __field(xfs_agnumber_t, agno)
3238 __field(xfs_fsblock_t, bno)
3239 __field(xfs_filblks_t, len)
3240 __field(uint64_t, owner)
3241 __field(uint64_t, offset)
3242 __field(unsigned int, flags)
3243 ),
3244 TP_fast_assign(
3245 __entry->dev = mp->m_super->s_dev;
3246 __entry->keydev = new_decode_dev(keydev);
3247 __entry->agno = agno;
3248 __entry->bno = rmap->rm_startblock;
3249 __entry->len = rmap->rm_blockcount;
3250 __entry->owner = rmap->rm_owner;
3251 __entry->offset = rmap->rm_offset;
3252 __entry->flags = rmap->rm_flags;
3253 ),
3254 TP_printk("dev %d:%d keydev %d:%d agno %u bno %llu len %llu owner %lld offset %llu flags 0x%x",
3255 MAJOR(__entry->dev), MINOR(__entry->dev),
3256 MAJOR(__entry->keydev), MINOR(__entry->keydev),
3257 __entry->agno,
3258 __entry->bno,
3259 __entry->len,
3260 __entry->owner,
3261 __entry->offset,
3262 __entry->flags)
3263 )
3264 #define DEFINE_FSMAP_EVENT(name) \
3265 DEFINE_EVENT(xfs_fsmap_class, name, \
3266 TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno, \
3267 struct xfs_rmap_irec *rmap), \
3268 TP_ARGS(mp, keydev, agno, rmap))
3269 DEFINE_FSMAP_EVENT(xfs_fsmap_low_key);
3270 DEFINE_FSMAP_EVENT(xfs_fsmap_high_key);
3271 DEFINE_FSMAP_EVENT(xfs_fsmap_mapping);
3272
3273 DECLARE_EVENT_CLASS(xfs_getfsmap_class,
3274 TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap),
3275 TP_ARGS(mp, fsmap),
3276 TP_STRUCT__entry(
3277 __field(dev_t, dev)
3278 __field(dev_t, keydev)
3279 __field(xfs_daddr_t, block)
3280 __field(xfs_daddr_t, len)
3281 __field(uint64_t, owner)
3282 __field(uint64_t, offset)
3283 __field(uint64_t, flags)
3284 ),
3285 TP_fast_assign(
3286 __entry->dev = mp->m_super->s_dev;
3287 __entry->keydev = new_decode_dev(fsmap->fmr_device);
3288 __entry->block = fsmap->fmr_physical;
3289 __entry->len = fsmap->fmr_length;
3290 __entry->owner = fsmap->fmr_owner;
3291 __entry->offset = fsmap->fmr_offset;
3292 __entry->flags = fsmap->fmr_flags;
3293 ),
3294 TP_printk("dev %d:%d keydev %d:%d block %llu len %llu owner %lld offset %llu flags 0x%llx",
3295 MAJOR(__entry->dev), MINOR(__entry->dev),
3296 MAJOR(__entry->keydev), MINOR(__entry->keydev),
3297 __entry->block,
3298 __entry->len,
3299 __entry->owner,
3300 __entry->offset,
3301 __entry->flags)
3302 )
3303 #define DEFINE_GETFSMAP_EVENT(name) \
3304 DEFINE_EVENT(xfs_getfsmap_class, name, \
3305 TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap), \
3306 TP_ARGS(mp, fsmap))
3307 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_low_key);
3308 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_high_key);
3309 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_mapping);
3310
3311 #endif /* _TRACE_XFS_H */
3312
3313 #undef TRACE_INCLUDE_PATH
3314 #define TRACE_INCLUDE_PATH .
3315 #define TRACE_INCLUDE_FILE xfs_trace
3316 #include <trace/define_trace.h>
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