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Merge branch 'for-linus-4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/mason...
[deliverable/linux.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
42 DECLARE_EVENT_CLASS(xfs_attr_list_class,
43 TP_PROTO(struct xfs_attr_list_context *ctx),
44 TP_ARGS(ctx),
45 TP_STRUCT__entry(
46 __field(dev_t, dev)
47 __field(xfs_ino_t, ino)
48 __field(u32, hashval)
49 __field(u32, blkno)
50 __field(u32, offset)
51 __field(void *, alist)
52 __field(int, bufsize)
53 __field(int, count)
54 __field(int, firstu)
55 __field(int, dupcnt)
56 __field(int, flags)
57 ),
58 TP_fast_assign(
59 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev;
60 __entry->ino = ctx->dp->i_ino;
61 __entry->hashval = ctx->cursor->hashval;
62 __entry->blkno = ctx->cursor->blkno;
63 __entry->offset = ctx->cursor->offset;
64 __entry->alist = ctx->alist;
65 __entry->bufsize = ctx->bufsize;
66 __entry->count = ctx->count;
67 __entry->firstu = ctx->firstu;
68 __entry->flags = ctx->flags;
69 ),
70 TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u "
71 "alist 0x%p size %u count %u firstu %u flags %d %s",
72 MAJOR(__entry->dev), MINOR(__entry->dev),
73 __entry->ino,
74 __entry->hashval,
75 __entry->blkno,
76 __entry->offset,
77 __entry->dupcnt,
78 __entry->alist,
79 __entry->bufsize,
80 __entry->count,
81 __entry->firstu,
82 __entry->flags,
83 __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS)
84 )
85 )
86
87 #define DEFINE_ATTR_LIST_EVENT(name) \
88 DEFINE_EVENT(xfs_attr_list_class, name, \
89 TP_PROTO(struct xfs_attr_list_context *ctx), \
90 TP_ARGS(ctx))
91 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf);
92 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf_all);
93 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf);
94 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf_end);
95 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_full);
96 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_add);
97 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_wrong_blk);
98 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_notfound);
99 DEFINE_ATTR_LIST_EVENT(xfs_attr_leaf_list);
100 DEFINE_ATTR_LIST_EVENT(xfs_attr_node_list);
101
102 DECLARE_EVENT_CLASS(xfs_perag_class,
103 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount,
104 unsigned long caller_ip),
105 TP_ARGS(mp, agno, refcount, caller_ip),
106 TP_STRUCT__entry(
107 __field(dev_t, dev)
108 __field(xfs_agnumber_t, agno)
109 __field(int, refcount)
110 __field(unsigned long, caller_ip)
111 ),
112 TP_fast_assign(
113 __entry->dev = mp->m_super->s_dev;
114 __entry->agno = agno;
115 __entry->refcount = refcount;
116 __entry->caller_ip = caller_ip;
117 ),
118 TP_printk("dev %d:%d agno %u refcount %d caller %ps",
119 MAJOR(__entry->dev), MINOR(__entry->dev),
120 __entry->agno,
121 __entry->refcount,
122 (char *)__entry->caller_ip)
123 );
124
125 #define DEFINE_PERAG_REF_EVENT(name) \
126 DEFINE_EVENT(xfs_perag_class, name, \
127 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount, \
128 unsigned long caller_ip), \
129 TP_ARGS(mp, agno, refcount, caller_ip))
130 DEFINE_PERAG_REF_EVENT(xfs_perag_get);
131 DEFINE_PERAG_REF_EVENT(xfs_perag_get_tag);
132 DEFINE_PERAG_REF_EVENT(xfs_perag_put);
133 DEFINE_PERAG_REF_EVENT(xfs_perag_set_reclaim);
134 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_reclaim);
135 DEFINE_PERAG_REF_EVENT(xfs_perag_set_eofblocks);
136 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_eofblocks);
137
138 DECLARE_EVENT_CLASS(xfs_ag_class,
139 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno),
140 TP_ARGS(mp, agno),
141 TP_STRUCT__entry(
142 __field(dev_t, dev)
143 __field(xfs_agnumber_t, agno)
144 ),
145 TP_fast_assign(
146 __entry->dev = mp->m_super->s_dev;
147 __entry->agno = agno;
148 ),
149 TP_printk("dev %d:%d agno %u",
150 MAJOR(__entry->dev), MINOR(__entry->dev),
151 __entry->agno)
152 );
153 #define DEFINE_AG_EVENT(name) \
154 DEFINE_EVENT(xfs_ag_class, name, \
155 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno), \
156 TP_ARGS(mp, agno))
157
158 DEFINE_AG_EVENT(xfs_read_agf);
159 DEFINE_AG_EVENT(xfs_alloc_read_agf);
160 DEFINE_AG_EVENT(xfs_read_agi);
161 DEFINE_AG_EVENT(xfs_ialloc_read_agi);
162
163 TRACE_EVENT(xfs_attr_list_node_descend,
164 TP_PROTO(struct xfs_attr_list_context *ctx,
165 struct xfs_da_node_entry *btree),
166 TP_ARGS(ctx, btree),
167 TP_STRUCT__entry(
168 __field(dev_t, dev)
169 __field(xfs_ino_t, ino)
170 __field(u32, hashval)
171 __field(u32, blkno)
172 __field(u32, offset)
173 __field(void *, alist)
174 __field(int, bufsize)
175 __field(int, count)
176 __field(int, firstu)
177 __field(int, dupcnt)
178 __field(int, flags)
179 __field(u32, bt_hashval)
180 __field(u32, bt_before)
181 ),
182 TP_fast_assign(
183 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev;
184 __entry->ino = ctx->dp->i_ino;
185 __entry->hashval = ctx->cursor->hashval;
186 __entry->blkno = ctx->cursor->blkno;
187 __entry->offset = ctx->cursor->offset;
188 __entry->alist = ctx->alist;
189 __entry->bufsize = ctx->bufsize;
190 __entry->count = ctx->count;
191 __entry->firstu = ctx->firstu;
192 __entry->flags = ctx->flags;
193 __entry->bt_hashval = be32_to_cpu(btree->hashval);
194 __entry->bt_before = be32_to_cpu(btree->before);
195 ),
196 TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u "
197 "alist 0x%p size %u count %u firstu %u flags %d %s "
198 "node hashval %u, node before %u",
199 MAJOR(__entry->dev), MINOR(__entry->dev),
200 __entry->ino,
201 __entry->hashval,
202 __entry->blkno,
203 __entry->offset,
204 __entry->dupcnt,
205 __entry->alist,
206 __entry->bufsize,
207 __entry->count,
208 __entry->firstu,
209 __entry->flags,
210 __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS),
211 __entry->bt_hashval,
212 __entry->bt_before)
213 );
214
215 TRACE_EVENT(xfs_iext_insert,
216 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx,
217 struct xfs_bmbt_irec *r, int state, unsigned long caller_ip),
218 TP_ARGS(ip, idx, r, state, caller_ip),
219 TP_STRUCT__entry(
220 __field(dev_t, dev)
221 __field(xfs_ino_t, ino)
222 __field(xfs_extnum_t, idx)
223 __field(xfs_fileoff_t, startoff)
224 __field(xfs_fsblock_t, startblock)
225 __field(xfs_filblks_t, blockcount)
226 __field(xfs_exntst_t, state)
227 __field(int, bmap_state)
228 __field(unsigned long, caller_ip)
229 ),
230 TP_fast_assign(
231 __entry->dev = VFS_I(ip)->i_sb->s_dev;
232 __entry->ino = ip->i_ino;
233 __entry->idx = idx;
234 __entry->startoff = r->br_startoff;
235 __entry->startblock = r->br_startblock;
236 __entry->blockcount = r->br_blockcount;
237 __entry->state = r->br_state;
238 __entry->bmap_state = state;
239 __entry->caller_ip = caller_ip;
240 ),
241 TP_printk("dev %d:%d ino 0x%llx state %s idx %ld "
242 "offset %lld block %lld count %lld flag %d caller %ps",
243 MAJOR(__entry->dev), MINOR(__entry->dev),
244 __entry->ino,
245 __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS),
246 (long)__entry->idx,
247 __entry->startoff,
248 (__int64_t)__entry->startblock,
249 __entry->blockcount,
250 __entry->state,
251 (char *)__entry->caller_ip)
252 );
253
254 DECLARE_EVENT_CLASS(xfs_bmap_class,
255 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, int state,
256 unsigned long caller_ip),
257 TP_ARGS(ip, idx, state, caller_ip),
258 TP_STRUCT__entry(
259 __field(dev_t, dev)
260 __field(xfs_ino_t, ino)
261 __field(xfs_extnum_t, idx)
262 __field(xfs_fileoff_t, startoff)
263 __field(xfs_fsblock_t, startblock)
264 __field(xfs_filblks_t, blockcount)
265 __field(xfs_exntst_t, state)
266 __field(int, bmap_state)
267 __field(unsigned long, caller_ip)
268 ),
269 TP_fast_assign(
270 struct xfs_ifork *ifp = (state & BMAP_ATTRFORK) ?
271 ip->i_afp : &ip->i_df;
272 struct xfs_bmbt_irec r;
273
274 xfs_bmbt_get_all(xfs_iext_get_ext(ifp, idx), &r);
275 __entry->dev = VFS_I(ip)->i_sb->s_dev;
276 __entry->ino = ip->i_ino;
277 __entry->idx = idx;
278 __entry->startoff = r.br_startoff;
279 __entry->startblock = r.br_startblock;
280 __entry->blockcount = r.br_blockcount;
281 __entry->state = r.br_state;
282 __entry->bmap_state = state;
283 __entry->caller_ip = caller_ip;
284 ),
285 TP_printk("dev %d:%d ino 0x%llx state %s idx %ld "
286 "offset %lld block %lld count %lld flag %d caller %ps",
287 MAJOR(__entry->dev), MINOR(__entry->dev),
288 __entry->ino,
289 __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS),
290 (long)__entry->idx,
291 __entry->startoff,
292 (__int64_t)__entry->startblock,
293 __entry->blockcount,
294 __entry->state,
295 (char *)__entry->caller_ip)
296 )
297
298 #define DEFINE_BMAP_EVENT(name) \
299 DEFINE_EVENT(xfs_bmap_class, name, \
300 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, int state, \
301 unsigned long caller_ip), \
302 TP_ARGS(ip, idx, state, caller_ip))
303 DEFINE_BMAP_EVENT(xfs_iext_remove);
304 DEFINE_BMAP_EVENT(xfs_bmap_pre_update);
305 DEFINE_BMAP_EVENT(xfs_bmap_post_update);
306 DEFINE_BMAP_EVENT(xfs_extlist);
307
308 DECLARE_EVENT_CLASS(xfs_buf_class,
309 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip),
310 TP_ARGS(bp, caller_ip),
311 TP_STRUCT__entry(
312 __field(dev_t, dev)
313 __field(xfs_daddr_t, bno)
314 __field(int, nblks)
315 __field(int, hold)
316 __field(int, pincount)
317 __field(unsigned, lockval)
318 __field(unsigned, flags)
319 __field(unsigned long, caller_ip)
320 ),
321 TP_fast_assign(
322 __entry->dev = bp->b_target->bt_dev;
323 __entry->bno = bp->b_bn;
324 __entry->nblks = bp->b_length;
325 __entry->hold = atomic_read(&bp->b_hold);
326 __entry->pincount = atomic_read(&bp->b_pin_count);
327 __entry->lockval = bp->b_sema.count;
328 __entry->flags = bp->b_flags;
329 __entry->caller_ip = caller_ip;
330 ),
331 TP_printk("dev %d:%d bno 0x%llx nblks 0x%x hold %d pincount %d "
332 "lock %d flags %s caller %ps",
333 MAJOR(__entry->dev), MINOR(__entry->dev),
334 (unsigned long long)__entry->bno,
335 __entry->nblks,
336 __entry->hold,
337 __entry->pincount,
338 __entry->lockval,
339 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
340 (void *)__entry->caller_ip)
341 )
342
343 #define DEFINE_BUF_EVENT(name) \
344 DEFINE_EVENT(xfs_buf_class, name, \
345 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), \
346 TP_ARGS(bp, caller_ip))
347 DEFINE_BUF_EVENT(xfs_buf_init);
348 DEFINE_BUF_EVENT(xfs_buf_free);
349 DEFINE_BUF_EVENT(xfs_buf_hold);
350 DEFINE_BUF_EVENT(xfs_buf_rele);
351 DEFINE_BUF_EVENT(xfs_buf_iodone);
352 DEFINE_BUF_EVENT(xfs_buf_submit);
353 DEFINE_BUF_EVENT(xfs_buf_submit_wait);
354 DEFINE_BUF_EVENT(xfs_buf_bawrite);
355 DEFINE_BUF_EVENT(xfs_buf_lock);
356 DEFINE_BUF_EVENT(xfs_buf_lock_done);
357 DEFINE_BUF_EVENT(xfs_buf_trylock);
358 DEFINE_BUF_EVENT(xfs_buf_unlock);
359 DEFINE_BUF_EVENT(xfs_buf_iowait);
360 DEFINE_BUF_EVENT(xfs_buf_iowait_done);
361 DEFINE_BUF_EVENT(xfs_buf_delwri_queue);
362 DEFINE_BUF_EVENT(xfs_buf_delwri_queued);
363 DEFINE_BUF_EVENT(xfs_buf_delwri_split);
364 DEFINE_BUF_EVENT(xfs_buf_get_uncached);
365 DEFINE_BUF_EVENT(xfs_bdstrat_shut);
366 DEFINE_BUF_EVENT(xfs_buf_item_relse);
367 DEFINE_BUF_EVENT(xfs_buf_item_iodone_async);
368 DEFINE_BUF_EVENT(xfs_buf_error_relse);
369 DEFINE_BUF_EVENT(xfs_buf_wait_buftarg);
370 DEFINE_BUF_EVENT(xfs_trans_read_buf_io);
371 DEFINE_BUF_EVENT(xfs_trans_read_buf_shut);
372
373 /* not really buffer traces, but the buf provides useful information */
374 DEFINE_BUF_EVENT(xfs_btree_corrupt);
375 DEFINE_BUF_EVENT(xfs_da_btree_corrupt);
376 DEFINE_BUF_EVENT(xfs_reset_dqcounts);
377 DEFINE_BUF_EVENT(xfs_inode_item_push);
378
379 /* pass flags explicitly */
380 DECLARE_EVENT_CLASS(xfs_buf_flags_class,
381 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip),
382 TP_ARGS(bp, flags, caller_ip),
383 TP_STRUCT__entry(
384 __field(dev_t, dev)
385 __field(xfs_daddr_t, bno)
386 __field(size_t, buffer_length)
387 __field(int, hold)
388 __field(int, pincount)
389 __field(unsigned, lockval)
390 __field(unsigned, flags)
391 __field(unsigned long, caller_ip)
392 ),
393 TP_fast_assign(
394 __entry->dev = bp->b_target->bt_dev;
395 __entry->bno = bp->b_bn;
396 __entry->buffer_length = BBTOB(bp->b_length);
397 __entry->flags = flags;
398 __entry->hold = atomic_read(&bp->b_hold);
399 __entry->pincount = atomic_read(&bp->b_pin_count);
400 __entry->lockval = bp->b_sema.count;
401 __entry->caller_ip = caller_ip;
402 ),
403 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
404 "lock %d flags %s caller %ps",
405 MAJOR(__entry->dev), MINOR(__entry->dev),
406 (unsigned long long)__entry->bno,
407 __entry->buffer_length,
408 __entry->hold,
409 __entry->pincount,
410 __entry->lockval,
411 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
412 (void *)__entry->caller_ip)
413 )
414
415 #define DEFINE_BUF_FLAGS_EVENT(name) \
416 DEFINE_EVENT(xfs_buf_flags_class, name, \
417 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), \
418 TP_ARGS(bp, flags, caller_ip))
419 DEFINE_BUF_FLAGS_EVENT(xfs_buf_find);
420 DEFINE_BUF_FLAGS_EVENT(xfs_buf_get);
421 DEFINE_BUF_FLAGS_EVENT(xfs_buf_read);
422
423 TRACE_EVENT(xfs_buf_ioerror,
424 TP_PROTO(struct xfs_buf *bp, int error, unsigned long caller_ip),
425 TP_ARGS(bp, error, caller_ip),
426 TP_STRUCT__entry(
427 __field(dev_t, dev)
428 __field(xfs_daddr_t, bno)
429 __field(size_t, buffer_length)
430 __field(unsigned, flags)
431 __field(int, hold)
432 __field(int, pincount)
433 __field(unsigned, lockval)
434 __field(int, error)
435 __field(unsigned long, caller_ip)
436 ),
437 TP_fast_assign(
438 __entry->dev = bp->b_target->bt_dev;
439 __entry->bno = bp->b_bn;
440 __entry->buffer_length = BBTOB(bp->b_length);
441 __entry->hold = atomic_read(&bp->b_hold);
442 __entry->pincount = atomic_read(&bp->b_pin_count);
443 __entry->lockval = bp->b_sema.count;
444 __entry->error = error;
445 __entry->flags = bp->b_flags;
446 __entry->caller_ip = caller_ip;
447 ),
448 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
449 "lock %d error %d flags %s caller %ps",
450 MAJOR(__entry->dev), MINOR(__entry->dev),
451 (unsigned long long)__entry->bno,
452 __entry->buffer_length,
453 __entry->hold,
454 __entry->pincount,
455 __entry->lockval,
456 __entry->error,
457 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
458 (void *)__entry->caller_ip)
459 );
460
461 DECLARE_EVENT_CLASS(xfs_buf_item_class,
462 TP_PROTO(struct xfs_buf_log_item *bip),
463 TP_ARGS(bip),
464 TP_STRUCT__entry(
465 __field(dev_t, dev)
466 __field(xfs_daddr_t, buf_bno)
467 __field(size_t, buf_len)
468 __field(int, buf_hold)
469 __field(int, buf_pincount)
470 __field(int, buf_lockval)
471 __field(unsigned, buf_flags)
472 __field(unsigned, bli_recur)
473 __field(int, bli_refcount)
474 __field(unsigned, bli_flags)
475 __field(void *, li_desc)
476 __field(unsigned, li_flags)
477 ),
478 TP_fast_assign(
479 __entry->dev = bip->bli_buf->b_target->bt_dev;
480 __entry->bli_flags = bip->bli_flags;
481 __entry->bli_recur = bip->bli_recur;
482 __entry->bli_refcount = atomic_read(&bip->bli_refcount);
483 __entry->buf_bno = bip->bli_buf->b_bn;
484 __entry->buf_len = BBTOB(bip->bli_buf->b_length);
485 __entry->buf_flags = bip->bli_buf->b_flags;
486 __entry->buf_hold = atomic_read(&bip->bli_buf->b_hold);
487 __entry->buf_pincount = atomic_read(&bip->bli_buf->b_pin_count);
488 __entry->buf_lockval = bip->bli_buf->b_sema.count;
489 __entry->li_desc = bip->bli_item.li_desc;
490 __entry->li_flags = bip->bli_item.li_flags;
491 ),
492 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
493 "lock %d flags %s recur %d refcount %d bliflags %s "
494 "lidesc 0x%p liflags %s",
495 MAJOR(__entry->dev), MINOR(__entry->dev),
496 (unsigned long long)__entry->buf_bno,
497 __entry->buf_len,
498 __entry->buf_hold,
499 __entry->buf_pincount,
500 __entry->buf_lockval,
501 __print_flags(__entry->buf_flags, "|", XFS_BUF_FLAGS),
502 __entry->bli_recur,
503 __entry->bli_refcount,
504 __print_flags(__entry->bli_flags, "|", XFS_BLI_FLAGS),
505 __entry->li_desc,
506 __print_flags(__entry->li_flags, "|", XFS_LI_FLAGS))
507 )
508
509 #define DEFINE_BUF_ITEM_EVENT(name) \
510 DEFINE_EVENT(xfs_buf_item_class, name, \
511 TP_PROTO(struct xfs_buf_log_item *bip), \
512 TP_ARGS(bip))
513 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size);
514 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_ordered);
515 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_stale);
516 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format);
517 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_ordered);
518 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_stale);
519 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_ordered);
520 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_pin);
521 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin);
522 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin_stale);
523 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock);
524 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock_stale);
525 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_committed);
526 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_push);
527 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf);
528 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf_recur);
529 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb);
530 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb_recur);
531 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf);
532 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf_recur);
533 DEFINE_BUF_ITEM_EVENT(xfs_trans_log_buf);
534 DEFINE_BUF_ITEM_EVENT(xfs_trans_brelse);
535 DEFINE_BUF_ITEM_EVENT(xfs_trans_bjoin);
536 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold);
537 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold_release);
538 DEFINE_BUF_ITEM_EVENT(xfs_trans_binval);
539 DEFINE_BUF_ITEM_EVENT(xfs_trans_buf_ordered);
540
541 DECLARE_EVENT_CLASS(xfs_filestream_class,
542 TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno),
543 TP_ARGS(ip, agno),
544 TP_STRUCT__entry(
545 __field(dev_t, dev)
546 __field(xfs_ino_t, ino)
547 __field(xfs_agnumber_t, agno)
548 __field(int, streams)
549 ),
550 TP_fast_assign(
551 __entry->dev = VFS_I(ip)->i_sb->s_dev;
552 __entry->ino = ip->i_ino;
553 __entry->agno = agno;
554 __entry->streams = xfs_filestream_peek_ag(ip->i_mount, agno);
555 ),
556 TP_printk("dev %d:%d ino 0x%llx agno %u streams %d",
557 MAJOR(__entry->dev), MINOR(__entry->dev),
558 __entry->ino,
559 __entry->agno,
560 __entry->streams)
561 )
562 #define DEFINE_FILESTREAM_EVENT(name) \
563 DEFINE_EVENT(xfs_filestream_class, name, \
564 TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno), \
565 TP_ARGS(ip, agno))
566 DEFINE_FILESTREAM_EVENT(xfs_filestream_free);
567 DEFINE_FILESTREAM_EVENT(xfs_filestream_lookup);
568 DEFINE_FILESTREAM_EVENT(xfs_filestream_scan);
569
570 TRACE_EVENT(xfs_filestream_pick,
571 TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno,
572 xfs_extlen_t free, int nscan),
573 TP_ARGS(ip, agno, free, nscan),
574 TP_STRUCT__entry(
575 __field(dev_t, dev)
576 __field(xfs_ino_t, ino)
577 __field(xfs_agnumber_t, agno)
578 __field(int, streams)
579 __field(xfs_extlen_t, free)
580 __field(int, nscan)
581 ),
582 TP_fast_assign(
583 __entry->dev = VFS_I(ip)->i_sb->s_dev;
584 __entry->ino = ip->i_ino;
585 __entry->agno = agno;
586 __entry->streams = xfs_filestream_peek_ag(ip->i_mount, agno);
587 __entry->free = free;
588 __entry->nscan = nscan;
589 ),
590 TP_printk("dev %d:%d ino 0x%llx agno %u streams %d free %d nscan %d",
591 MAJOR(__entry->dev), MINOR(__entry->dev),
592 __entry->ino,
593 __entry->agno,
594 __entry->streams,
595 __entry->free,
596 __entry->nscan)
597 );
598
599 DECLARE_EVENT_CLASS(xfs_lock_class,
600 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags,
601 unsigned long caller_ip),
602 TP_ARGS(ip, lock_flags, caller_ip),
603 TP_STRUCT__entry(
604 __field(dev_t, dev)
605 __field(xfs_ino_t, ino)
606 __field(int, lock_flags)
607 __field(unsigned long, caller_ip)
608 ),
609 TP_fast_assign(
610 __entry->dev = VFS_I(ip)->i_sb->s_dev;
611 __entry->ino = ip->i_ino;
612 __entry->lock_flags = lock_flags;
613 __entry->caller_ip = caller_ip;
614 ),
615 TP_printk("dev %d:%d ino 0x%llx flags %s caller %ps",
616 MAJOR(__entry->dev), MINOR(__entry->dev),
617 __entry->ino,
618 __print_flags(__entry->lock_flags, "|", XFS_LOCK_FLAGS),
619 (void *)__entry->caller_ip)
620 )
621
622 #define DEFINE_LOCK_EVENT(name) \
623 DEFINE_EVENT(xfs_lock_class, name, \
624 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, \
625 unsigned long caller_ip), \
626 TP_ARGS(ip, lock_flags, caller_ip))
627 DEFINE_LOCK_EVENT(xfs_ilock);
628 DEFINE_LOCK_EVENT(xfs_ilock_nowait);
629 DEFINE_LOCK_EVENT(xfs_ilock_demote);
630 DEFINE_LOCK_EVENT(xfs_iunlock);
631
632 DECLARE_EVENT_CLASS(xfs_inode_class,
633 TP_PROTO(struct xfs_inode *ip),
634 TP_ARGS(ip),
635 TP_STRUCT__entry(
636 __field(dev_t, dev)
637 __field(xfs_ino_t, ino)
638 ),
639 TP_fast_assign(
640 __entry->dev = VFS_I(ip)->i_sb->s_dev;
641 __entry->ino = ip->i_ino;
642 ),
643 TP_printk("dev %d:%d ino 0x%llx",
644 MAJOR(__entry->dev), MINOR(__entry->dev),
645 __entry->ino)
646 )
647
648 #define DEFINE_INODE_EVENT(name) \
649 DEFINE_EVENT(xfs_inode_class, name, \
650 TP_PROTO(struct xfs_inode *ip), \
651 TP_ARGS(ip))
652 DEFINE_INODE_EVENT(xfs_iget_skip);
653 DEFINE_INODE_EVENT(xfs_iget_reclaim);
654 DEFINE_INODE_EVENT(xfs_iget_reclaim_fail);
655 DEFINE_INODE_EVENT(xfs_iget_hit);
656 DEFINE_INODE_EVENT(xfs_iget_miss);
657
658 DEFINE_INODE_EVENT(xfs_getattr);
659 DEFINE_INODE_EVENT(xfs_setattr);
660 DEFINE_INODE_EVENT(xfs_readlink);
661 DEFINE_INODE_EVENT(xfs_inactive_symlink);
662 DEFINE_INODE_EVENT(xfs_alloc_file_space);
663 DEFINE_INODE_EVENT(xfs_free_file_space);
664 DEFINE_INODE_EVENT(xfs_zero_file_space);
665 DEFINE_INODE_EVENT(xfs_collapse_file_space);
666 DEFINE_INODE_EVENT(xfs_insert_file_space);
667 DEFINE_INODE_EVENT(xfs_readdir);
668 #ifdef CONFIG_XFS_POSIX_ACL
669 DEFINE_INODE_EVENT(xfs_get_acl);
670 #endif
671 DEFINE_INODE_EVENT(xfs_vm_bmap);
672 DEFINE_INODE_EVENT(xfs_file_ioctl);
673 DEFINE_INODE_EVENT(xfs_file_compat_ioctl);
674 DEFINE_INODE_EVENT(xfs_ioctl_setattr);
675 DEFINE_INODE_EVENT(xfs_dir_fsync);
676 DEFINE_INODE_EVENT(xfs_file_fsync);
677 DEFINE_INODE_EVENT(xfs_destroy_inode);
678 DEFINE_INODE_EVENT(xfs_evict_inode);
679 DEFINE_INODE_EVENT(xfs_update_time);
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
688 DEFINE_INODE_EVENT(xfs_filemap_fault);
689 DEFINE_INODE_EVENT(xfs_filemap_pmd_fault);
690 DEFINE_INODE_EVENT(xfs_filemap_page_mkwrite);
691 DEFINE_INODE_EVENT(xfs_filemap_pfn_mkwrite);
692
693 DECLARE_EVENT_CLASS(xfs_iref_class,
694 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip),
695 TP_ARGS(ip, caller_ip),
696 TP_STRUCT__entry(
697 __field(dev_t, dev)
698 __field(xfs_ino_t, ino)
699 __field(int, count)
700 __field(int, pincount)
701 __field(unsigned long, caller_ip)
702 ),
703 TP_fast_assign(
704 __entry->dev = VFS_I(ip)->i_sb->s_dev;
705 __entry->ino = ip->i_ino;
706 __entry->count = atomic_read(&VFS_I(ip)->i_count);
707 __entry->pincount = atomic_read(&ip->i_pincount);
708 __entry->caller_ip = caller_ip;
709 ),
710 TP_printk("dev %d:%d ino 0x%llx count %d pincount %d caller %ps",
711 MAJOR(__entry->dev), MINOR(__entry->dev),
712 __entry->ino,
713 __entry->count,
714 __entry->pincount,
715 (char *)__entry->caller_ip)
716 )
717
718 TRACE_EVENT(xfs_iomap_prealloc_size,
719 TP_PROTO(struct xfs_inode *ip, xfs_fsblock_t blocks, int shift,
720 unsigned int writeio_blocks),
721 TP_ARGS(ip, blocks, shift, writeio_blocks),
722 TP_STRUCT__entry(
723 __field(dev_t, dev)
724 __field(xfs_ino_t, ino)
725 __field(xfs_fsblock_t, blocks)
726 __field(int, shift)
727 __field(unsigned int, writeio_blocks)
728 ),
729 TP_fast_assign(
730 __entry->dev = VFS_I(ip)->i_sb->s_dev;
731 __entry->ino = ip->i_ino;
732 __entry->blocks = blocks;
733 __entry->shift = shift;
734 __entry->writeio_blocks = writeio_blocks;
735 ),
736 TP_printk("dev %d:%d ino 0x%llx prealloc blocks %llu shift %d "
737 "m_writeio_blocks %u",
738 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->ino,
739 __entry->blocks, __entry->shift, __entry->writeio_blocks)
740 )
741
742 TRACE_EVENT(xfs_irec_merge_pre,
743 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino,
744 uint16_t holemask, xfs_agino_t nagino, uint16_t nholemask),
745 TP_ARGS(mp, agno, agino, holemask, nagino, nholemask),
746 TP_STRUCT__entry(
747 __field(dev_t, dev)
748 __field(xfs_agnumber_t, agno)
749 __field(xfs_agino_t, agino)
750 __field(uint16_t, holemask)
751 __field(xfs_agino_t, nagino)
752 __field(uint16_t, nholemask)
753 ),
754 TP_fast_assign(
755 __entry->dev = mp->m_super->s_dev;
756 __entry->agno = agno;
757 __entry->agino = agino;
758 __entry->holemask = holemask;
759 __entry->nagino = nagino;
760 __entry->nholemask = holemask;
761 ),
762 TP_printk("dev %d:%d agno %d inobt (%u:0x%x) new (%u:0x%x)",
763 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno,
764 __entry->agino, __entry->holemask, __entry->nagino,
765 __entry->nholemask)
766 )
767
768 TRACE_EVENT(xfs_irec_merge_post,
769 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino,
770 uint16_t holemask),
771 TP_ARGS(mp, agno, agino, holemask),
772 TP_STRUCT__entry(
773 __field(dev_t, dev)
774 __field(xfs_agnumber_t, agno)
775 __field(xfs_agino_t, agino)
776 __field(uint16_t, holemask)
777 ),
778 TP_fast_assign(
779 __entry->dev = mp->m_super->s_dev;
780 __entry->agno = agno;
781 __entry->agino = agino;
782 __entry->holemask = holemask;
783 ),
784 TP_printk("dev %d:%d agno %d inobt (%u:0x%x)", MAJOR(__entry->dev),
785 MINOR(__entry->dev), __entry->agno, __entry->agino,
786 __entry->holemask)
787 )
788
789 #define DEFINE_IREF_EVENT(name) \
790 DEFINE_EVENT(xfs_iref_class, name, \
791 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \
792 TP_ARGS(ip, caller_ip))
793 DEFINE_IREF_EVENT(xfs_ihold);
794 DEFINE_IREF_EVENT(xfs_irele);
795 DEFINE_IREF_EVENT(xfs_inode_pin);
796 DEFINE_IREF_EVENT(xfs_inode_unpin);
797 DEFINE_IREF_EVENT(xfs_inode_unpin_nowait);
798
799 DECLARE_EVENT_CLASS(xfs_namespace_class,
800 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name),
801 TP_ARGS(dp, name),
802 TP_STRUCT__entry(
803 __field(dev_t, dev)
804 __field(xfs_ino_t, dp_ino)
805 __field(int, namelen)
806 __dynamic_array(char, name, name->len)
807 ),
808 TP_fast_assign(
809 __entry->dev = VFS_I(dp)->i_sb->s_dev;
810 __entry->dp_ino = dp->i_ino;
811 __entry->namelen = name->len;
812 memcpy(__get_str(name), name->name, name->len);
813 ),
814 TP_printk("dev %d:%d dp ino 0x%llx name %.*s",
815 MAJOR(__entry->dev), MINOR(__entry->dev),
816 __entry->dp_ino,
817 __entry->namelen,
818 __get_str(name))
819 )
820
821 #define DEFINE_NAMESPACE_EVENT(name) \
822 DEFINE_EVENT(xfs_namespace_class, name, \
823 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), \
824 TP_ARGS(dp, name))
825 DEFINE_NAMESPACE_EVENT(xfs_remove);
826 DEFINE_NAMESPACE_EVENT(xfs_link);
827 DEFINE_NAMESPACE_EVENT(xfs_lookup);
828 DEFINE_NAMESPACE_EVENT(xfs_create);
829 DEFINE_NAMESPACE_EVENT(xfs_symlink);
830
831 TRACE_EVENT(xfs_rename,
832 TP_PROTO(struct xfs_inode *src_dp, struct xfs_inode *target_dp,
833 struct xfs_name *src_name, struct xfs_name *target_name),
834 TP_ARGS(src_dp, target_dp, src_name, target_name),
835 TP_STRUCT__entry(
836 __field(dev_t, dev)
837 __field(xfs_ino_t, src_dp_ino)
838 __field(xfs_ino_t, target_dp_ino)
839 __field(int, src_namelen)
840 __field(int, target_namelen)
841 __dynamic_array(char, src_name, src_name->len)
842 __dynamic_array(char, target_name, target_name->len)
843 ),
844 TP_fast_assign(
845 __entry->dev = VFS_I(src_dp)->i_sb->s_dev;
846 __entry->src_dp_ino = src_dp->i_ino;
847 __entry->target_dp_ino = target_dp->i_ino;
848 __entry->src_namelen = src_name->len;
849 __entry->target_namelen = target_name->len;
850 memcpy(__get_str(src_name), src_name->name, src_name->len);
851 memcpy(__get_str(target_name), target_name->name,
852 target_name->len);
853 ),
854 TP_printk("dev %d:%d src dp ino 0x%llx target dp ino 0x%llx"
855 " src name %.*s target name %.*s",
856 MAJOR(__entry->dev), MINOR(__entry->dev),
857 __entry->src_dp_ino,
858 __entry->target_dp_ino,
859 __entry->src_namelen,
860 __get_str(src_name),
861 __entry->target_namelen,
862 __get_str(target_name))
863 )
864
865 DECLARE_EVENT_CLASS(xfs_dquot_class,
866 TP_PROTO(struct xfs_dquot *dqp),
867 TP_ARGS(dqp),
868 TP_STRUCT__entry(
869 __field(dev_t, dev)
870 __field(u32, id)
871 __field(unsigned, flags)
872 __field(unsigned, nrefs)
873 __field(unsigned long long, res_bcount)
874 __field(unsigned long long, bcount)
875 __field(unsigned long long, icount)
876 __field(unsigned long long, blk_hardlimit)
877 __field(unsigned long long, blk_softlimit)
878 __field(unsigned long long, ino_hardlimit)
879 __field(unsigned long long, ino_softlimit)
880 ), \
881 TP_fast_assign(
882 __entry->dev = dqp->q_mount->m_super->s_dev;
883 __entry->id = be32_to_cpu(dqp->q_core.d_id);
884 __entry->flags = dqp->dq_flags;
885 __entry->nrefs = dqp->q_nrefs;
886 __entry->res_bcount = dqp->q_res_bcount;
887 __entry->bcount = be64_to_cpu(dqp->q_core.d_bcount);
888 __entry->icount = be64_to_cpu(dqp->q_core.d_icount);
889 __entry->blk_hardlimit =
890 be64_to_cpu(dqp->q_core.d_blk_hardlimit);
891 __entry->blk_softlimit =
892 be64_to_cpu(dqp->q_core.d_blk_softlimit);
893 __entry->ino_hardlimit =
894 be64_to_cpu(dqp->q_core.d_ino_hardlimit);
895 __entry->ino_softlimit =
896 be64_to_cpu(dqp->q_core.d_ino_softlimit);
897 ),
898 TP_printk("dev %d:%d id 0x%x flags %s nrefs %u res_bc 0x%llx "
899 "bcnt 0x%llx bhardlimit 0x%llx bsoftlimit 0x%llx "
900 "icnt 0x%llx ihardlimit 0x%llx isoftlimit 0x%llx]",
901 MAJOR(__entry->dev), MINOR(__entry->dev),
902 __entry->id,
903 __print_flags(__entry->flags, "|", XFS_DQ_FLAGS),
904 __entry->nrefs,
905 __entry->res_bcount,
906 __entry->bcount,
907 __entry->blk_hardlimit,
908 __entry->blk_softlimit,
909 __entry->icount,
910 __entry->ino_hardlimit,
911 __entry->ino_softlimit)
912 )
913
914 #define DEFINE_DQUOT_EVENT(name) \
915 DEFINE_EVENT(xfs_dquot_class, name, \
916 TP_PROTO(struct xfs_dquot *dqp), \
917 TP_ARGS(dqp))
918 DEFINE_DQUOT_EVENT(xfs_dqadjust);
919 DEFINE_DQUOT_EVENT(xfs_dqreclaim_want);
920 DEFINE_DQUOT_EVENT(xfs_dqreclaim_dirty);
921 DEFINE_DQUOT_EVENT(xfs_dqreclaim_busy);
922 DEFINE_DQUOT_EVENT(xfs_dqreclaim_done);
923 DEFINE_DQUOT_EVENT(xfs_dqattach_found);
924 DEFINE_DQUOT_EVENT(xfs_dqattach_get);
925 DEFINE_DQUOT_EVENT(xfs_dqalloc);
926 DEFINE_DQUOT_EVENT(xfs_dqtobp_read);
927 DEFINE_DQUOT_EVENT(xfs_dqread);
928 DEFINE_DQUOT_EVENT(xfs_dqread_fail);
929 DEFINE_DQUOT_EVENT(xfs_dqget_hit);
930 DEFINE_DQUOT_EVENT(xfs_dqget_miss);
931 DEFINE_DQUOT_EVENT(xfs_dqget_freeing);
932 DEFINE_DQUOT_EVENT(xfs_dqget_dup);
933 DEFINE_DQUOT_EVENT(xfs_dqput);
934 DEFINE_DQUOT_EVENT(xfs_dqput_wait);
935 DEFINE_DQUOT_EVENT(xfs_dqput_free);
936 DEFINE_DQUOT_EVENT(xfs_dqrele);
937 DEFINE_DQUOT_EVENT(xfs_dqflush);
938 DEFINE_DQUOT_EVENT(xfs_dqflush_force);
939 DEFINE_DQUOT_EVENT(xfs_dqflush_done);
940
941 DECLARE_EVENT_CLASS(xfs_loggrant_class,
942 TP_PROTO(struct xlog *log, struct xlog_ticket *tic),
943 TP_ARGS(log, tic),
944 TP_STRUCT__entry(
945 __field(dev_t, dev)
946 __field(char, ocnt)
947 __field(char, cnt)
948 __field(int, curr_res)
949 __field(int, unit_res)
950 __field(unsigned int, flags)
951 __field(int, reserveq)
952 __field(int, writeq)
953 __field(int, grant_reserve_cycle)
954 __field(int, grant_reserve_bytes)
955 __field(int, grant_write_cycle)
956 __field(int, grant_write_bytes)
957 __field(int, curr_cycle)
958 __field(int, curr_block)
959 __field(xfs_lsn_t, tail_lsn)
960 ),
961 TP_fast_assign(
962 __entry->dev = log->l_mp->m_super->s_dev;
963 __entry->ocnt = tic->t_ocnt;
964 __entry->cnt = tic->t_cnt;
965 __entry->curr_res = tic->t_curr_res;
966 __entry->unit_res = tic->t_unit_res;
967 __entry->flags = tic->t_flags;
968 __entry->reserveq = list_empty(&log->l_reserve_head.waiters);
969 __entry->writeq = list_empty(&log->l_write_head.waiters);
970 xlog_crack_grant_head(&log->l_reserve_head.grant,
971 &__entry->grant_reserve_cycle,
972 &__entry->grant_reserve_bytes);
973 xlog_crack_grant_head(&log->l_write_head.grant,
974 &__entry->grant_write_cycle,
975 &__entry->grant_write_bytes);
976 __entry->curr_cycle = log->l_curr_cycle;
977 __entry->curr_block = log->l_curr_block;
978 __entry->tail_lsn = atomic64_read(&log->l_tail_lsn);
979 ),
980 TP_printk("dev %d:%d t_ocnt %u t_cnt %u t_curr_res %u "
981 "t_unit_res %u t_flags %s reserveq %s "
982 "writeq %s grant_reserve_cycle %d "
983 "grant_reserve_bytes %d grant_write_cycle %d "
984 "grant_write_bytes %d curr_cycle %d curr_block %d "
985 "tail_cycle %d tail_block %d",
986 MAJOR(__entry->dev), MINOR(__entry->dev),
987 __entry->ocnt,
988 __entry->cnt,
989 __entry->curr_res,
990 __entry->unit_res,
991 __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS),
992 __entry->reserveq ? "empty" : "active",
993 __entry->writeq ? "empty" : "active",
994 __entry->grant_reserve_cycle,
995 __entry->grant_reserve_bytes,
996 __entry->grant_write_cycle,
997 __entry->grant_write_bytes,
998 __entry->curr_cycle,
999 __entry->curr_block,
1000 CYCLE_LSN(__entry->tail_lsn),
1001 BLOCK_LSN(__entry->tail_lsn)
1002 )
1003 )
1004
1005 #define DEFINE_LOGGRANT_EVENT(name) \
1006 DEFINE_EVENT(xfs_loggrant_class, name, \
1007 TP_PROTO(struct xlog *log, struct xlog_ticket *tic), \
1008 TP_ARGS(log, tic))
1009 DEFINE_LOGGRANT_EVENT(xfs_log_done_nonperm);
1010 DEFINE_LOGGRANT_EVENT(xfs_log_done_perm);
1011 DEFINE_LOGGRANT_EVENT(xfs_log_umount_write);
1012 DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep);
1013 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake);
1014 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake_up);
1015 DEFINE_LOGGRANT_EVENT(xfs_log_reserve);
1016 DEFINE_LOGGRANT_EVENT(xfs_log_reserve_exit);
1017 DEFINE_LOGGRANT_EVENT(xfs_log_regrant);
1018 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_exit);
1019 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_enter);
1020 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_exit);
1021 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_sub);
1022 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_enter);
1023 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_exit);
1024 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_sub);
1025
1026 DECLARE_EVENT_CLASS(xfs_log_item_class,
1027 TP_PROTO(struct xfs_log_item *lip),
1028 TP_ARGS(lip),
1029 TP_STRUCT__entry(
1030 __field(dev_t, dev)
1031 __field(void *, lip)
1032 __field(uint, type)
1033 __field(uint, flags)
1034 __field(xfs_lsn_t, lsn)
1035 ),
1036 TP_fast_assign(
1037 __entry->dev = lip->li_mountp->m_super->s_dev;
1038 __entry->lip = lip;
1039 __entry->type = lip->li_type;
1040 __entry->flags = lip->li_flags;
1041 __entry->lsn = lip->li_lsn;
1042 ),
1043 TP_printk("dev %d:%d lip 0x%p lsn %d/%d type %s flags %s",
1044 MAJOR(__entry->dev), MINOR(__entry->dev),
1045 __entry->lip,
1046 CYCLE_LSN(__entry->lsn), BLOCK_LSN(__entry->lsn),
1047 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
1048 __print_flags(__entry->flags, "|", XFS_LI_FLAGS))
1049 )
1050
1051 TRACE_EVENT(xfs_log_force,
1052 TP_PROTO(struct xfs_mount *mp, xfs_lsn_t lsn, unsigned long caller_ip),
1053 TP_ARGS(mp, lsn, caller_ip),
1054 TP_STRUCT__entry(
1055 __field(dev_t, dev)
1056 __field(xfs_lsn_t, lsn)
1057 __field(unsigned long, caller_ip)
1058 ),
1059 TP_fast_assign(
1060 __entry->dev = mp->m_super->s_dev;
1061 __entry->lsn = lsn;
1062 __entry->caller_ip = caller_ip;
1063 ),
1064 TP_printk("dev %d:%d lsn 0x%llx caller %ps",
1065 MAJOR(__entry->dev), MINOR(__entry->dev),
1066 __entry->lsn, (void *)__entry->caller_ip)
1067 )
1068
1069 #define DEFINE_LOG_ITEM_EVENT(name) \
1070 DEFINE_EVENT(xfs_log_item_class, name, \
1071 TP_PROTO(struct xfs_log_item *lip), \
1072 TP_ARGS(lip))
1073 DEFINE_LOG_ITEM_EVENT(xfs_ail_push);
1074 DEFINE_LOG_ITEM_EVENT(xfs_ail_pinned);
1075 DEFINE_LOG_ITEM_EVENT(xfs_ail_locked);
1076 DEFINE_LOG_ITEM_EVENT(xfs_ail_flushing);
1077
1078 DECLARE_EVENT_CLASS(xfs_ail_class,
1079 TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn),
1080 TP_ARGS(lip, old_lsn, new_lsn),
1081 TP_STRUCT__entry(
1082 __field(dev_t, dev)
1083 __field(void *, lip)
1084 __field(uint, type)
1085 __field(uint, flags)
1086 __field(xfs_lsn_t, old_lsn)
1087 __field(xfs_lsn_t, new_lsn)
1088 ),
1089 TP_fast_assign(
1090 __entry->dev = lip->li_mountp->m_super->s_dev;
1091 __entry->lip = lip;
1092 __entry->type = lip->li_type;
1093 __entry->flags = lip->li_flags;
1094 __entry->old_lsn = old_lsn;
1095 __entry->new_lsn = new_lsn;
1096 ),
1097 TP_printk("dev %d:%d lip 0x%p old lsn %d/%d new lsn %d/%d type %s flags %s",
1098 MAJOR(__entry->dev), MINOR(__entry->dev),
1099 __entry->lip,
1100 CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn),
1101 CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn),
1102 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
1103 __print_flags(__entry->flags, "|", XFS_LI_FLAGS))
1104 )
1105
1106 #define DEFINE_AIL_EVENT(name) \
1107 DEFINE_EVENT(xfs_ail_class, name, \
1108 TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn), \
1109 TP_ARGS(lip, old_lsn, new_lsn))
1110 DEFINE_AIL_EVENT(xfs_ail_insert);
1111 DEFINE_AIL_EVENT(xfs_ail_move);
1112 DEFINE_AIL_EVENT(xfs_ail_delete);
1113
1114 TRACE_EVENT(xfs_log_assign_tail_lsn,
1115 TP_PROTO(struct xlog *log, xfs_lsn_t new_lsn),
1116 TP_ARGS(log, new_lsn),
1117 TP_STRUCT__entry(
1118 __field(dev_t, dev)
1119 __field(xfs_lsn_t, new_lsn)
1120 __field(xfs_lsn_t, old_lsn)
1121 __field(xfs_lsn_t, last_sync_lsn)
1122 ),
1123 TP_fast_assign(
1124 __entry->dev = log->l_mp->m_super->s_dev;
1125 __entry->new_lsn = new_lsn;
1126 __entry->old_lsn = atomic64_read(&log->l_tail_lsn);
1127 __entry->last_sync_lsn = atomic64_read(&log->l_last_sync_lsn);
1128 ),
1129 TP_printk("dev %d:%d new tail lsn %d/%d, old lsn %d/%d, last sync %d/%d",
1130 MAJOR(__entry->dev), MINOR(__entry->dev),
1131 CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn),
1132 CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn),
1133 CYCLE_LSN(__entry->last_sync_lsn), BLOCK_LSN(__entry->last_sync_lsn))
1134 )
1135
1136 DECLARE_EVENT_CLASS(xfs_file_class,
1137 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset, int flags),
1138 TP_ARGS(ip, count, offset, flags),
1139 TP_STRUCT__entry(
1140 __field(dev_t, dev)
1141 __field(xfs_ino_t, ino)
1142 __field(xfs_fsize_t, size)
1143 __field(loff_t, offset)
1144 __field(size_t, count)
1145 __field(int, flags)
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 __entry->flags = flags;
1154 ),
1155 TP_printk("dev %d:%d ino 0x%llx size 0x%llx "
1156 "offset 0x%llx count 0x%zx ioflags %s",
1157 MAJOR(__entry->dev), MINOR(__entry->dev),
1158 __entry->ino,
1159 __entry->size,
1160 __entry->offset,
1161 __entry->count,
1162 __print_flags(__entry->flags, "|", XFS_IO_FLAGS))
1163 )
1164
1165 #define DEFINE_RW_EVENT(name) \
1166 DEFINE_EVENT(xfs_file_class, name, \
1167 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset, int flags), \
1168 TP_ARGS(ip, count, offset, flags))
1169 DEFINE_RW_EVENT(xfs_file_read);
1170 DEFINE_RW_EVENT(xfs_file_buffered_write);
1171 DEFINE_RW_EVENT(xfs_file_direct_write);
1172 DEFINE_RW_EVENT(xfs_file_splice_read);
1173
1174 DECLARE_EVENT_CLASS(xfs_page_class,
1175 TP_PROTO(struct inode *inode, struct page *page, unsigned long off,
1176 unsigned int len),
1177 TP_ARGS(inode, page, off, len),
1178 TP_STRUCT__entry(
1179 __field(dev_t, dev)
1180 __field(xfs_ino_t, ino)
1181 __field(pgoff_t, pgoff)
1182 __field(loff_t, size)
1183 __field(unsigned long, offset)
1184 __field(unsigned int, length)
1185 __field(int, delalloc)
1186 __field(int, unwritten)
1187 ),
1188 TP_fast_assign(
1189 int delalloc = -1, unwritten = -1;
1190
1191 if (page_has_buffers(page))
1192 xfs_count_page_state(page, &delalloc, &unwritten);
1193 __entry->dev = inode->i_sb->s_dev;
1194 __entry->ino = XFS_I(inode)->i_ino;
1195 __entry->pgoff = page_offset(page);
1196 __entry->size = i_size_read(inode);
1197 __entry->offset = off;
1198 __entry->length = len;
1199 __entry->delalloc = delalloc;
1200 __entry->unwritten = unwritten;
1201 ),
1202 TP_printk("dev %d:%d ino 0x%llx pgoff 0x%lx size 0x%llx offset %lx "
1203 "length %x delalloc %d unwritten %d",
1204 MAJOR(__entry->dev), MINOR(__entry->dev),
1205 __entry->ino,
1206 __entry->pgoff,
1207 __entry->size,
1208 __entry->offset,
1209 __entry->length,
1210 __entry->delalloc,
1211 __entry->unwritten)
1212 )
1213
1214 #define DEFINE_PAGE_EVENT(name) \
1215 DEFINE_EVENT(xfs_page_class, name, \
1216 TP_PROTO(struct inode *inode, struct page *page, unsigned long off, \
1217 unsigned int len), \
1218 TP_ARGS(inode, page, off, len))
1219 DEFINE_PAGE_EVENT(xfs_writepage);
1220 DEFINE_PAGE_EVENT(xfs_releasepage);
1221 DEFINE_PAGE_EVENT(xfs_invalidatepage);
1222
1223 DECLARE_EVENT_CLASS(xfs_readpage_class,
1224 TP_PROTO(struct inode *inode, int nr_pages),
1225 TP_ARGS(inode, nr_pages),
1226 TP_STRUCT__entry(
1227 __field(dev_t, dev)
1228 __field(xfs_ino_t, ino)
1229 __field(int, nr_pages)
1230 ),
1231 TP_fast_assign(
1232 __entry->dev = inode->i_sb->s_dev;
1233 __entry->ino = inode->i_ino;
1234 __entry->nr_pages = nr_pages;
1235 ),
1236 TP_printk("dev %d:%d ino 0x%llx nr_pages %d",
1237 MAJOR(__entry->dev), MINOR(__entry->dev),
1238 __entry->ino,
1239 __entry->nr_pages)
1240 )
1241
1242 #define DEFINE_READPAGE_EVENT(name) \
1243 DEFINE_EVENT(xfs_readpage_class, name, \
1244 TP_PROTO(struct inode *inode, int nr_pages), \
1245 TP_ARGS(inode, nr_pages))
1246 DEFINE_READPAGE_EVENT(xfs_vm_readpage);
1247 DEFINE_READPAGE_EVENT(xfs_vm_readpages);
1248
1249 DECLARE_EVENT_CLASS(xfs_imap_class,
1250 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count,
1251 int type, struct xfs_bmbt_irec *irec),
1252 TP_ARGS(ip, offset, count, type, irec),
1253 TP_STRUCT__entry(
1254 __field(dev_t, dev)
1255 __field(xfs_ino_t, ino)
1256 __field(loff_t, size)
1257 __field(loff_t, offset)
1258 __field(size_t, count)
1259 __field(int, type)
1260 __field(xfs_fileoff_t, startoff)
1261 __field(xfs_fsblock_t, startblock)
1262 __field(xfs_filblks_t, blockcount)
1263 ),
1264 TP_fast_assign(
1265 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1266 __entry->ino = ip->i_ino;
1267 __entry->size = ip->i_d.di_size;
1268 __entry->offset = offset;
1269 __entry->count = count;
1270 __entry->type = type;
1271 __entry->startoff = irec ? irec->br_startoff : 0;
1272 __entry->startblock = irec ? irec->br_startblock : 0;
1273 __entry->blockcount = irec ? irec->br_blockcount : 0;
1274 ),
1275 TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count %zd "
1276 "type %s startoff 0x%llx startblock %lld blockcount 0x%llx",
1277 MAJOR(__entry->dev), MINOR(__entry->dev),
1278 __entry->ino,
1279 __entry->size,
1280 __entry->offset,
1281 __entry->count,
1282 __print_symbolic(__entry->type, XFS_IO_TYPES),
1283 __entry->startoff,
1284 (__int64_t)__entry->startblock,
1285 __entry->blockcount)
1286 )
1287
1288 #define DEFINE_IOMAP_EVENT(name) \
1289 DEFINE_EVENT(xfs_imap_class, name, \
1290 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, \
1291 int type, struct xfs_bmbt_irec *irec), \
1292 TP_ARGS(ip, offset, count, type, irec))
1293 DEFINE_IOMAP_EVENT(xfs_map_blocks_found);
1294 DEFINE_IOMAP_EVENT(xfs_map_blocks_alloc);
1295 DEFINE_IOMAP_EVENT(xfs_get_blocks_found);
1296 DEFINE_IOMAP_EVENT(xfs_get_blocks_alloc);
1297 DEFINE_IOMAP_EVENT(xfs_get_blocks_map_direct);
1298
1299 DECLARE_EVENT_CLASS(xfs_simple_io_class,
1300 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count),
1301 TP_ARGS(ip, offset, count),
1302 TP_STRUCT__entry(
1303 __field(dev_t, dev)
1304 __field(xfs_ino_t, ino)
1305 __field(loff_t, isize)
1306 __field(loff_t, disize)
1307 __field(loff_t, offset)
1308 __field(size_t, count)
1309 ),
1310 TP_fast_assign(
1311 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1312 __entry->ino = ip->i_ino;
1313 __entry->isize = VFS_I(ip)->i_size;
1314 __entry->disize = ip->i_d.di_size;
1315 __entry->offset = offset;
1316 __entry->count = count;
1317 ),
1318 TP_printk("dev %d:%d ino 0x%llx isize 0x%llx disize 0x%llx "
1319 "offset 0x%llx count %zd",
1320 MAJOR(__entry->dev), MINOR(__entry->dev),
1321 __entry->ino,
1322 __entry->isize,
1323 __entry->disize,
1324 __entry->offset,
1325 __entry->count)
1326 );
1327
1328 #define DEFINE_SIMPLE_IO_EVENT(name) \
1329 DEFINE_EVENT(xfs_simple_io_class, name, \
1330 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), \
1331 TP_ARGS(ip, offset, count))
1332 DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc);
1333 DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert);
1334 DEFINE_SIMPLE_IO_EVENT(xfs_get_blocks_notfound);
1335 DEFINE_SIMPLE_IO_EVENT(xfs_setfilesize);
1336 DEFINE_SIMPLE_IO_EVENT(xfs_zero_eof);
1337 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write);
1338 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_unwritten);
1339 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_append);
1340
1341 DECLARE_EVENT_CLASS(xfs_itrunc_class,
1342 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size),
1343 TP_ARGS(ip, new_size),
1344 TP_STRUCT__entry(
1345 __field(dev_t, dev)
1346 __field(xfs_ino_t, ino)
1347 __field(xfs_fsize_t, size)
1348 __field(xfs_fsize_t, new_size)
1349 ),
1350 TP_fast_assign(
1351 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1352 __entry->ino = ip->i_ino;
1353 __entry->size = ip->i_d.di_size;
1354 __entry->new_size = new_size;
1355 ),
1356 TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx",
1357 MAJOR(__entry->dev), MINOR(__entry->dev),
1358 __entry->ino,
1359 __entry->size,
1360 __entry->new_size)
1361 )
1362
1363 #define DEFINE_ITRUNC_EVENT(name) \
1364 DEFINE_EVENT(xfs_itrunc_class, name, \
1365 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \
1366 TP_ARGS(ip, new_size))
1367 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_start);
1368 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_end);
1369
1370 TRACE_EVENT(xfs_pagecache_inval,
1371 TP_PROTO(struct xfs_inode *ip, xfs_off_t start, xfs_off_t finish),
1372 TP_ARGS(ip, start, finish),
1373 TP_STRUCT__entry(
1374 __field(dev_t, dev)
1375 __field(xfs_ino_t, ino)
1376 __field(xfs_fsize_t, size)
1377 __field(xfs_off_t, start)
1378 __field(xfs_off_t, finish)
1379 ),
1380 TP_fast_assign(
1381 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1382 __entry->ino = ip->i_ino;
1383 __entry->size = ip->i_d.di_size;
1384 __entry->start = start;
1385 __entry->finish = finish;
1386 ),
1387 TP_printk("dev %d:%d ino 0x%llx size 0x%llx start 0x%llx finish 0x%llx",
1388 MAJOR(__entry->dev), MINOR(__entry->dev),
1389 __entry->ino,
1390 __entry->size,
1391 __entry->start,
1392 __entry->finish)
1393 );
1394
1395 TRACE_EVENT(xfs_bunmap,
1396 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t bno, xfs_filblks_t len,
1397 int flags, unsigned long caller_ip),
1398 TP_ARGS(ip, bno, len, flags, caller_ip),
1399 TP_STRUCT__entry(
1400 __field(dev_t, dev)
1401 __field(xfs_ino_t, ino)
1402 __field(xfs_fsize_t, size)
1403 __field(xfs_fileoff_t, bno)
1404 __field(xfs_filblks_t, len)
1405 __field(unsigned long, caller_ip)
1406 __field(int, flags)
1407 ),
1408 TP_fast_assign(
1409 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1410 __entry->ino = ip->i_ino;
1411 __entry->size = ip->i_d.di_size;
1412 __entry->bno = bno;
1413 __entry->len = len;
1414 __entry->caller_ip = caller_ip;
1415 __entry->flags = flags;
1416 ),
1417 TP_printk("dev %d:%d ino 0x%llx size 0x%llx bno 0x%llx len 0x%llx"
1418 "flags %s caller %ps",
1419 MAJOR(__entry->dev), MINOR(__entry->dev),
1420 __entry->ino,
1421 __entry->size,
1422 __entry->bno,
1423 __entry->len,
1424 __print_flags(__entry->flags, "|", XFS_BMAPI_FLAGS),
1425 (void *)__entry->caller_ip)
1426
1427 );
1428
1429 DECLARE_EVENT_CLASS(xfs_extent_busy_class,
1430 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1431 xfs_agblock_t agbno, xfs_extlen_t len),
1432 TP_ARGS(mp, agno, agbno, len),
1433 TP_STRUCT__entry(
1434 __field(dev_t, dev)
1435 __field(xfs_agnumber_t, agno)
1436 __field(xfs_agblock_t, agbno)
1437 __field(xfs_extlen_t, len)
1438 ),
1439 TP_fast_assign(
1440 __entry->dev = mp->m_super->s_dev;
1441 __entry->agno = agno;
1442 __entry->agbno = agbno;
1443 __entry->len = len;
1444 ),
1445 TP_printk("dev %d:%d agno %u agbno %u len %u",
1446 MAJOR(__entry->dev), MINOR(__entry->dev),
1447 __entry->agno,
1448 __entry->agbno,
1449 __entry->len)
1450 );
1451 #define DEFINE_BUSY_EVENT(name) \
1452 DEFINE_EVENT(xfs_extent_busy_class, name, \
1453 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
1454 xfs_agblock_t agbno, xfs_extlen_t len), \
1455 TP_ARGS(mp, agno, agbno, len))
1456 DEFINE_BUSY_EVENT(xfs_extent_busy);
1457 DEFINE_BUSY_EVENT(xfs_extent_busy_enomem);
1458 DEFINE_BUSY_EVENT(xfs_extent_busy_force);
1459 DEFINE_BUSY_EVENT(xfs_extent_busy_reuse);
1460 DEFINE_BUSY_EVENT(xfs_extent_busy_clear);
1461
1462 TRACE_EVENT(xfs_extent_busy_trim,
1463 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1464 xfs_agblock_t agbno, xfs_extlen_t len,
1465 xfs_agblock_t tbno, xfs_extlen_t tlen),
1466 TP_ARGS(mp, agno, agbno, len, tbno, tlen),
1467 TP_STRUCT__entry(
1468 __field(dev_t, dev)
1469 __field(xfs_agnumber_t, agno)
1470 __field(xfs_agblock_t, agbno)
1471 __field(xfs_extlen_t, len)
1472 __field(xfs_agblock_t, tbno)
1473 __field(xfs_extlen_t, tlen)
1474 ),
1475 TP_fast_assign(
1476 __entry->dev = mp->m_super->s_dev;
1477 __entry->agno = agno;
1478 __entry->agbno = agbno;
1479 __entry->len = len;
1480 __entry->tbno = tbno;
1481 __entry->tlen = tlen;
1482 ),
1483 TP_printk("dev %d:%d agno %u agbno %u len %u tbno %u tlen %u",
1484 MAJOR(__entry->dev), MINOR(__entry->dev),
1485 __entry->agno,
1486 __entry->agbno,
1487 __entry->len,
1488 __entry->tbno,
1489 __entry->tlen)
1490 );
1491
1492 TRACE_EVENT(xfs_trans_commit_lsn,
1493 TP_PROTO(struct xfs_trans *trans),
1494 TP_ARGS(trans),
1495 TP_STRUCT__entry(
1496 __field(dev_t, dev)
1497 __field(struct xfs_trans *, tp)
1498 __field(xfs_lsn_t, lsn)
1499 ),
1500 TP_fast_assign(
1501 __entry->dev = trans->t_mountp->m_super->s_dev;
1502 __entry->tp = trans;
1503 __entry->lsn = trans->t_commit_lsn;
1504 ),
1505 TP_printk("dev %d:%d trans 0x%p commit_lsn 0x%llx",
1506 MAJOR(__entry->dev), MINOR(__entry->dev),
1507 __entry->tp,
1508 __entry->lsn)
1509 );
1510
1511 TRACE_EVENT(xfs_agf,
1512 TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags,
1513 unsigned long caller_ip),
1514 TP_ARGS(mp, agf, flags, caller_ip),
1515 TP_STRUCT__entry(
1516 __field(dev_t, dev)
1517 __field(xfs_agnumber_t, agno)
1518 __field(int, flags)
1519 __field(__u32, length)
1520 __field(__u32, bno_root)
1521 __field(__u32, cnt_root)
1522 __field(__u32, bno_level)
1523 __field(__u32, cnt_level)
1524 __field(__u32, flfirst)
1525 __field(__u32, fllast)
1526 __field(__u32, flcount)
1527 __field(__u32, freeblks)
1528 __field(__u32, longest)
1529 __field(unsigned long, caller_ip)
1530 ),
1531 TP_fast_assign(
1532 __entry->dev = mp->m_super->s_dev;
1533 __entry->agno = be32_to_cpu(agf->agf_seqno),
1534 __entry->flags = flags;
1535 __entry->length = be32_to_cpu(agf->agf_length),
1536 __entry->bno_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_BNO]),
1537 __entry->cnt_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_CNT]),
1538 __entry->bno_level =
1539 be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNO]),
1540 __entry->cnt_level =
1541 be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNT]),
1542 __entry->flfirst = be32_to_cpu(agf->agf_flfirst),
1543 __entry->fllast = be32_to_cpu(agf->agf_fllast),
1544 __entry->flcount = be32_to_cpu(agf->agf_flcount),
1545 __entry->freeblks = be32_to_cpu(agf->agf_freeblks),
1546 __entry->longest = be32_to_cpu(agf->agf_longest);
1547 __entry->caller_ip = caller_ip;
1548 ),
1549 TP_printk("dev %d:%d agno %u flags %s length %u roots b %u c %u "
1550 "levels b %u c %u flfirst %u fllast %u flcount %u "
1551 "freeblks %u longest %u caller %ps",
1552 MAJOR(__entry->dev), MINOR(__entry->dev),
1553 __entry->agno,
1554 __print_flags(__entry->flags, "|", XFS_AGF_FLAGS),
1555 __entry->length,
1556 __entry->bno_root,
1557 __entry->cnt_root,
1558 __entry->bno_level,
1559 __entry->cnt_level,
1560 __entry->flfirst,
1561 __entry->fllast,
1562 __entry->flcount,
1563 __entry->freeblks,
1564 __entry->longest,
1565 (void *)__entry->caller_ip)
1566 );
1567
1568 TRACE_EVENT(xfs_free_extent,
1569 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno,
1570 xfs_extlen_t len, bool isfl, int haveleft, int haveright),
1571 TP_ARGS(mp, agno, agbno, len, isfl, haveleft, haveright),
1572 TP_STRUCT__entry(
1573 __field(dev_t, dev)
1574 __field(xfs_agnumber_t, agno)
1575 __field(xfs_agblock_t, agbno)
1576 __field(xfs_extlen_t, len)
1577 __field(int, isfl)
1578 __field(int, haveleft)
1579 __field(int, haveright)
1580 ),
1581 TP_fast_assign(
1582 __entry->dev = mp->m_super->s_dev;
1583 __entry->agno = agno;
1584 __entry->agbno = agbno;
1585 __entry->len = len;
1586 __entry->isfl = isfl;
1587 __entry->haveleft = haveleft;
1588 __entry->haveright = haveright;
1589 ),
1590 TP_printk("dev %d:%d agno %u agbno %u len %u isfl %d %s",
1591 MAJOR(__entry->dev), MINOR(__entry->dev),
1592 __entry->agno,
1593 __entry->agbno,
1594 __entry->len,
1595 __entry->isfl,
1596 __entry->haveleft ?
1597 (__entry->haveright ? "both" : "left") :
1598 (__entry->haveright ? "right" : "none"))
1599
1600 );
1601
1602 DECLARE_EVENT_CLASS(xfs_alloc_class,
1603 TP_PROTO(struct xfs_alloc_arg *args),
1604 TP_ARGS(args),
1605 TP_STRUCT__entry(
1606 __field(dev_t, dev)
1607 __field(xfs_agnumber_t, agno)
1608 __field(xfs_agblock_t, agbno)
1609 __field(xfs_extlen_t, minlen)
1610 __field(xfs_extlen_t, maxlen)
1611 __field(xfs_extlen_t, mod)
1612 __field(xfs_extlen_t, prod)
1613 __field(xfs_extlen_t, minleft)
1614 __field(xfs_extlen_t, total)
1615 __field(xfs_extlen_t, alignment)
1616 __field(xfs_extlen_t, minalignslop)
1617 __field(xfs_extlen_t, len)
1618 __field(short, type)
1619 __field(short, otype)
1620 __field(char, wasdel)
1621 __field(char, wasfromfl)
1622 __field(char, isfl)
1623 __field(char, userdata)
1624 __field(xfs_fsblock_t, firstblock)
1625 ),
1626 TP_fast_assign(
1627 __entry->dev = args->mp->m_super->s_dev;
1628 __entry->agno = args->agno;
1629 __entry->agbno = args->agbno;
1630 __entry->minlen = args->minlen;
1631 __entry->maxlen = args->maxlen;
1632 __entry->mod = args->mod;
1633 __entry->prod = args->prod;
1634 __entry->minleft = args->minleft;
1635 __entry->total = args->total;
1636 __entry->alignment = args->alignment;
1637 __entry->minalignslop = args->minalignslop;
1638 __entry->len = args->len;
1639 __entry->type = args->type;
1640 __entry->otype = args->otype;
1641 __entry->wasdel = args->wasdel;
1642 __entry->wasfromfl = args->wasfromfl;
1643 __entry->isfl = args->isfl;
1644 __entry->userdata = args->userdata;
1645 __entry->firstblock = args->firstblock;
1646 ),
1647 TP_printk("dev %d:%d agno %u agbno %u minlen %u maxlen %u mod %u "
1648 "prod %u minleft %u total %u alignment %u minalignslop %u "
1649 "len %u type %s otype %s wasdel %d wasfromfl %d isfl %d "
1650 "userdata %d firstblock 0x%llx",
1651 MAJOR(__entry->dev), MINOR(__entry->dev),
1652 __entry->agno,
1653 __entry->agbno,
1654 __entry->minlen,
1655 __entry->maxlen,
1656 __entry->mod,
1657 __entry->prod,
1658 __entry->minleft,
1659 __entry->total,
1660 __entry->alignment,
1661 __entry->minalignslop,
1662 __entry->len,
1663 __print_symbolic(__entry->type, XFS_ALLOC_TYPES),
1664 __print_symbolic(__entry->otype, XFS_ALLOC_TYPES),
1665 __entry->wasdel,
1666 __entry->wasfromfl,
1667 __entry->isfl,
1668 __entry->userdata,
1669 (unsigned long long)__entry->firstblock)
1670 )
1671
1672 #define DEFINE_ALLOC_EVENT(name) \
1673 DEFINE_EVENT(xfs_alloc_class, name, \
1674 TP_PROTO(struct xfs_alloc_arg *args), \
1675 TP_ARGS(args))
1676 DEFINE_ALLOC_EVENT(xfs_alloc_exact_done);
1677 DEFINE_ALLOC_EVENT(xfs_alloc_exact_notfound);
1678 DEFINE_ALLOC_EVENT(xfs_alloc_exact_error);
1679 DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft);
1680 DEFINE_ALLOC_EVENT(xfs_alloc_near_first);
1681 DEFINE_ALLOC_EVENT(xfs_alloc_near_greater);
1682 DEFINE_ALLOC_EVENT(xfs_alloc_near_lesser);
1683 DEFINE_ALLOC_EVENT(xfs_alloc_near_error);
1684 DEFINE_ALLOC_EVENT(xfs_alloc_near_noentry);
1685 DEFINE_ALLOC_EVENT(xfs_alloc_near_busy);
1686 DEFINE_ALLOC_EVENT(xfs_alloc_size_neither);
1687 DEFINE_ALLOC_EVENT(xfs_alloc_size_noentry);
1688 DEFINE_ALLOC_EVENT(xfs_alloc_size_nominleft);
1689 DEFINE_ALLOC_EVENT(xfs_alloc_size_done);
1690 DEFINE_ALLOC_EVENT(xfs_alloc_size_error);
1691 DEFINE_ALLOC_EVENT(xfs_alloc_size_busy);
1692 DEFINE_ALLOC_EVENT(xfs_alloc_small_freelist);
1693 DEFINE_ALLOC_EVENT(xfs_alloc_small_notenough);
1694 DEFINE_ALLOC_EVENT(xfs_alloc_small_done);
1695 DEFINE_ALLOC_EVENT(xfs_alloc_small_error);
1696 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_badargs);
1697 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_nofix);
1698 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp);
1699 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed);
1700 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed);
1701
1702 DECLARE_EVENT_CLASS(xfs_da_class,
1703 TP_PROTO(struct xfs_da_args *args),
1704 TP_ARGS(args),
1705 TP_STRUCT__entry(
1706 __field(dev_t, dev)
1707 __field(xfs_ino_t, ino)
1708 __dynamic_array(char, name, args->namelen)
1709 __field(int, namelen)
1710 __field(xfs_dahash_t, hashval)
1711 __field(xfs_ino_t, inumber)
1712 __field(int, op_flags)
1713 ),
1714 TP_fast_assign(
1715 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1716 __entry->ino = args->dp->i_ino;
1717 if (args->namelen)
1718 memcpy(__get_str(name), args->name, args->namelen);
1719 __entry->namelen = args->namelen;
1720 __entry->hashval = args->hashval;
1721 __entry->inumber = args->inumber;
1722 __entry->op_flags = args->op_flags;
1723 ),
1724 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x "
1725 "inumber 0x%llx op_flags %s",
1726 MAJOR(__entry->dev), MINOR(__entry->dev),
1727 __entry->ino,
1728 __entry->namelen,
1729 __entry->namelen ? __get_str(name) : NULL,
1730 __entry->namelen,
1731 __entry->hashval,
1732 __entry->inumber,
1733 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
1734 )
1735
1736 #define DEFINE_DIR2_EVENT(name) \
1737 DEFINE_EVENT(xfs_da_class, name, \
1738 TP_PROTO(struct xfs_da_args *args), \
1739 TP_ARGS(args))
1740 DEFINE_DIR2_EVENT(xfs_dir2_sf_addname);
1741 DEFINE_DIR2_EVENT(xfs_dir2_sf_create);
1742 DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup);
1743 DEFINE_DIR2_EVENT(xfs_dir2_sf_replace);
1744 DEFINE_DIR2_EVENT(xfs_dir2_sf_removename);
1745 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4);
1746 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8);
1747 DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block);
1748 DEFINE_DIR2_EVENT(xfs_dir2_block_addname);
1749 DEFINE_DIR2_EVENT(xfs_dir2_block_lookup);
1750 DEFINE_DIR2_EVENT(xfs_dir2_block_replace);
1751 DEFINE_DIR2_EVENT(xfs_dir2_block_removename);
1752 DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf);
1753 DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf);
1754 DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname);
1755 DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup);
1756 DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace);
1757 DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename);
1758 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block);
1759 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node);
1760 DEFINE_DIR2_EVENT(xfs_dir2_node_addname);
1761 DEFINE_DIR2_EVENT(xfs_dir2_node_lookup);
1762 DEFINE_DIR2_EVENT(xfs_dir2_node_replace);
1763 DEFINE_DIR2_EVENT(xfs_dir2_node_removename);
1764 DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf);
1765
1766 DECLARE_EVENT_CLASS(xfs_attr_class,
1767 TP_PROTO(struct xfs_da_args *args),
1768 TP_ARGS(args),
1769 TP_STRUCT__entry(
1770 __field(dev_t, dev)
1771 __field(xfs_ino_t, ino)
1772 __dynamic_array(char, name, args->namelen)
1773 __field(int, namelen)
1774 __field(int, valuelen)
1775 __field(xfs_dahash_t, hashval)
1776 __field(int, op_flags)
1777 ),
1778 TP_fast_assign(
1779 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1780 __entry->ino = args->dp->i_ino;
1781 if (args->namelen)
1782 memcpy(__get_str(name), args->name, args->namelen);
1783 __entry->namelen = args->namelen;
1784 __entry->valuelen = args->valuelen;
1785 __entry->hashval = args->hashval;
1786 __entry->op_flags = args->op_flags;
1787 ),
1788 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d valuelen %d "
1789 "hashval 0x%x op_flags %s",
1790 MAJOR(__entry->dev), MINOR(__entry->dev),
1791 __entry->ino,
1792 __entry->namelen,
1793 __entry->namelen ? __get_str(name) : NULL,
1794 __entry->namelen,
1795 __entry->valuelen,
1796 __entry->hashval,
1797 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
1798 )
1799
1800 #define DEFINE_ATTR_EVENT(name) \
1801 DEFINE_EVENT(xfs_attr_class, name, \
1802 TP_PROTO(struct xfs_da_args *args), \
1803 TP_ARGS(args))
1804 DEFINE_ATTR_EVENT(xfs_attr_sf_add);
1805 DEFINE_ATTR_EVENT(xfs_attr_sf_addname);
1806 DEFINE_ATTR_EVENT(xfs_attr_sf_create);
1807 DEFINE_ATTR_EVENT(xfs_attr_sf_lookup);
1808 DEFINE_ATTR_EVENT(xfs_attr_sf_remove);
1809 DEFINE_ATTR_EVENT(xfs_attr_sf_removename);
1810 DEFINE_ATTR_EVENT(xfs_attr_sf_to_leaf);
1811
1812 DEFINE_ATTR_EVENT(xfs_attr_leaf_add);
1813 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_old);
1814 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_new);
1815 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_work);
1816 DEFINE_ATTR_EVENT(xfs_attr_leaf_addname);
1817 DEFINE_ATTR_EVENT(xfs_attr_leaf_create);
1818 DEFINE_ATTR_EVENT(xfs_attr_leaf_compact);
1819 DEFINE_ATTR_EVENT(xfs_attr_leaf_get);
1820 DEFINE_ATTR_EVENT(xfs_attr_leaf_lookup);
1821 DEFINE_ATTR_EVENT(xfs_attr_leaf_replace);
1822 DEFINE_ATTR_EVENT(xfs_attr_leaf_remove);
1823 DEFINE_ATTR_EVENT(xfs_attr_leaf_removename);
1824 DEFINE_ATTR_EVENT(xfs_attr_leaf_split);
1825 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_before);
1826 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_after);
1827 DEFINE_ATTR_EVENT(xfs_attr_leaf_clearflag);
1828 DEFINE_ATTR_EVENT(xfs_attr_leaf_setflag);
1829 DEFINE_ATTR_EVENT(xfs_attr_leaf_flipflags);
1830 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_sf);
1831 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_node);
1832 DEFINE_ATTR_EVENT(xfs_attr_leaf_rebalance);
1833 DEFINE_ATTR_EVENT(xfs_attr_leaf_unbalance);
1834 DEFINE_ATTR_EVENT(xfs_attr_leaf_toosmall);
1835
1836 DEFINE_ATTR_EVENT(xfs_attr_node_addname);
1837 DEFINE_ATTR_EVENT(xfs_attr_node_get);
1838 DEFINE_ATTR_EVENT(xfs_attr_node_lookup);
1839 DEFINE_ATTR_EVENT(xfs_attr_node_replace);
1840 DEFINE_ATTR_EVENT(xfs_attr_node_removename);
1841
1842 DEFINE_ATTR_EVENT(xfs_attr_fillstate);
1843 DEFINE_ATTR_EVENT(xfs_attr_refillstate);
1844
1845 DEFINE_ATTR_EVENT(xfs_attr_rmtval_get);
1846 DEFINE_ATTR_EVENT(xfs_attr_rmtval_set);
1847 DEFINE_ATTR_EVENT(xfs_attr_rmtval_remove);
1848
1849 #define DEFINE_DA_EVENT(name) \
1850 DEFINE_EVENT(xfs_da_class, name, \
1851 TP_PROTO(struct xfs_da_args *args), \
1852 TP_ARGS(args))
1853 DEFINE_DA_EVENT(xfs_da_split);
1854 DEFINE_DA_EVENT(xfs_da_join);
1855 DEFINE_DA_EVENT(xfs_da_link_before);
1856 DEFINE_DA_EVENT(xfs_da_link_after);
1857 DEFINE_DA_EVENT(xfs_da_unlink_back);
1858 DEFINE_DA_EVENT(xfs_da_unlink_forward);
1859 DEFINE_DA_EVENT(xfs_da_root_split);
1860 DEFINE_DA_EVENT(xfs_da_root_join);
1861 DEFINE_DA_EVENT(xfs_da_node_add);
1862 DEFINE_DA_EVENT(xfs_da_node_create);
1863 DEFINE_DA_EVENT(xfs_da_node_split);
1864 DEFINE_DA_EVENT(xfs_da_node_remove);
1865 DEFINE_DA_EVENT(xfs_da_node_rebalance);
1866 DEFINE_DA_EVENT(xfs_da_node_unbalance);
1867 DEFINE_DA_EVENT(xfs_da_node_toosmall);
1868 DEFINE_DA_EVENT(xfs_da_swap_lastblock);
1869 DEFINE_DA_EVENT(xfs_da_grow_inode);
1870 DEFINE_DA_EVENT(xfs_da_shrink_inode);
1871 DEFINE_DA_EVENT(xfs_da_fixhashpath);
1872 DEFINE_DA_EVENT(xfs_da_path_shift);
1873
1874 DECLARE_EVENT_CLASS(xfs_dir2_space_class,
1875 TP_PROTO(struct xfs_da_args *args, int idx),
1876 TP_ARGS(args, idx),
1877 TP_STRUCT__entry(
1878 __field(dev_t, dev)
1879 __field(xfs_ino_t, ino)
1880 __field(int, op_flags)
1881 __field(int, idx)
1882 ),
1883 TP_fast_assign(
1884 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1885 __entry->ino = args->dp->i_ino;
1886 __entry->op_flags = args->op_flags;
1887 __entry->idx = idx;
1888 ),
1889 TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d",
1890 MAJOR(__entry->dev), MINOR(__entry->dev),
1891 __entry->ino,
1892 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
1893 __entry->idx)
1894 )
1895
1896 #define DEFINE_DIR2_SPACE_EVENT(name) \
1897 DEFINE_EVENT(xfs_dir2_space_class, name, \
1898 TP_PROTO(struct xfs_da_args *args, int idx), \
1899 TP_ARGS(args, idx))
1900 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add);
1901 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove);
1902 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode);
1903 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode);
1904
1905 TRACE_EVENT(xfs_dir2_leafn_moveents,
1906 TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count),
1907 TP_ARGS(args, src_idx, dst_idx, count),
1908 TP_STRUCT__entry(
1909 __field(dev_t, dev)
1910 __field(xfs_ino_t, ino)
1911 __field(int, op_flags)
1912 __field(int, src_idx)
1913 __field(int, dst_idx)
1914 __field(int, count)
1915 ),
1916 TP_fast_assign(
1917 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1918 __entry->ino = args->dp->i_ino;
1919 __entry->op_flags = args->op_flags;
1920 __entry->src_idx = src_idx;
1921 __entry->dst_idx = dst_idx;
1922 __entry->count = count;
1923 ),
1924 TP_printk("dev %d:%d ino 0x%llx op_flags %s "
1925 "src_idx %d dst_idx %d count %d",
1926 MAJOR(__entry->dev), MINOR(__entry->dev),
1927 __entry->ino,
1928 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
1929 __entry->src_idx,
1930 __entry->dst_idx,
1931 __entry->count)
1932 );
1933
1934 #define XFS_SWAPEXT_INODES \
1935 { 0, "target" }, \
1936 { 1, "temp" }
1937
1938 #define XFS_INODE_FORMAT_STR \
1939 { 0, "invalid" }, \
1940 { 1, "local" }, \
1941 { 2, "extent" }, \
1942 { 3, "btree" }
1943
1944 DECLARE_EVENT_CLASS(xfs_swap_extent_class,
1945 TP_PROTO(struct xfs_inode *ip, int which),
1946 TP_ARGS(ip, which),
1947 TP_STRUCT__entry(
1948 __field(dev_t, dev)
1949 __field(int, which)
1950 __field(xfs_ino_t, ino)
1951 __field(int, format)
1952 __field(int, nex)
1953 __field(int, broot_size)
1954 __field(int, fork_off)
1955 ),
1956 TP_fast_assign(
1957 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1958 __entry->which = which;
1959 __entry->ino = ip->i_ino;
1960 __entry->format = ip->i_d.di_format;
1961 __entry->nex = ip->i_d.di_nextents;
1962 __entry->broot_size = ip->i_df.if_broot_bytes;
1963 __entry->fork_off = XFS_IFORK_BOFF(ip);
1964 ),
1965 TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %d, "
1966 "broot size %d, fork offset %d",
1967 MAJOR(__entry->dev), MINOR(__entry->dev),
1968 __entry->ino,
1969 __print_symbolic(__entry->which, XFS_SWAPEXT_INODES),
1970 __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR),
1971 __entry->nex,
1972 __entry->broot_size,
1973 __entry->fork_off)
1974 )
1975
1976 #define DEFINE_SWAPEXT_EVENT(name) \
1977 DEFINE_EVENT(xfs_swap_extent_class, name, \
1978 TP_PROTO(struct xfs_inode *ip, int which), \
1979 TP_ARGS(ip, which))
1980
1981 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before);
1982 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after);
1983
1984 DECLARE_EVENT_CLASS(xfs_log_recover_item_class,
1985 TP_PROTO(struct xlog *log, struct xlog_recover *trans,
1986 struct xlog_recover_item *item, int pass),
1987 TP_ARGS(log, trans, item, pass),
1988 TP_STRUCT__entry(
1989 __field(dev_t, dev)
1990 __field(unsigned long, item)
1991 __field(xlog_tid_t, tid)
1992 __field(int, type)
1993 __field(int, pass)
1994 __field(int, count)
1995 __field(int, total)
1996 ),
1997 TP_fast_assign(
1998 __entry->dev = log->l_mp->m_super->s_dev;
1999 __entry->item = (unsigned long)item;
2000 __entry->tid = trans->r_log_tid;
2001 __entry->type = ITEM_TYPE(item);
2002 __entry->pass = pass;
2003 __entry->count = item->ri_cnt;
2004 __entry->total = item->ri_total;
2005 ),
2006 TP_printk("dev %d:%d trans 0x%x, pass %d, item 0x%p, item type %s "
2007 "item region count/total %d/%d",
2008 MAJOR(__entry->dev), MINOR(__entry->dev),
2009 __entry->tid,
2010 __entry->pass,
2011 (void *)__entry->item,
2012 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
2013 __entry->count,
2014 __entry->total)
2015 )
2016
2017 #define DEFINE_LOG_RECOVER_ITEM(name) \
2018 DEFINE_EVENT(xfs_log_recover_item_class, name, \
2019 TP_PROTO(struct xlog *log, struct xlog_recover *trans, \
2020 struct xlog_recover_item *item, int pass), \
2021 TP_ARGS(log, trans, item, pass))
2022
2023 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add);
2024 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont);
2025 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head);
2026 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail);
2027 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover);
2028
2029 DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class,
2030 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f),
2031 TP_ARGS(log, buf_f),
2032 TP_STRUCT__entry(
2033 __field(dev_t, dev)
2034 __field(__int64_t, blkno)
2035 __field(unsigned short, len)
2036 __field(unsigned short, flags)
2037 __field(unsigned short, size)
2038 __field(unsigned int, map_size)
2039 ),
2040 TP_fast_assign(
2041 __entry->dev = log->l_mp->m_super->s_dev;
2042 __entry->blkno = buf_f->blf_blkno;
2043 __entry->len = buf_f->blf_len;
2044 __entry->flags = buf_f->blf_flags;
2045 __entry->size = buf_f->blf_size;
2046 __entry->map_size = buf_f->blf_map_size;
2047 ),
2048 TP_printk("dev %d:%d blkno 0x%llx, len %u, flags 0x%x, size %d, "
2049 "map_size %d",
2050 MAJOR(__entry->dev), MINOR(__entry->dev),
2051 __entry->blkno,
2052 __entry->len,
2053 __entry->flags,
2054 __entry->size,
2055 __entry->map_size)
2056 )
2057
2058 #define DEFINE_LOG_RECOVER_BUF_ITEM(name) \
2059 DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \
2060 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), \
2061 TP_ARGS(log, buf_f))
2062
2063 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel);
2064 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel);
2065 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add);
2066 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc);
2067 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover);
2068 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf);
2069 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf);
2070 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf);
2071
2072 DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class,
2073 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f),
2074 TP_ARGS(log, in_f),
2075 TP_STRUCT__entry(
2076 __field(dev_t, dev)
2077 __field(xfs_ino_t, ino)
2078 __field(unsigned short, size)
2079 __field(int, fields)
2080 __field(unsigned short, asize)
2081 __field(unsigned short, dsize)
2082 __field(__int64_t, blkno)
2083 __field(int, len)
2084 __field(int, boffset)
2085 ),
2086 TP_fast_assign(
2087 __entry->dev = log->l_mp->m_super->s_dev;
2088 __entry->ino = in_f->ilf_ino;
2089 __entry->size = in_f->ilf_size;
2090 __entry->fields = in_f->ilf_fields;
2091 __entry->asize = in_f->ilf_asize;
2092 __entry->dsize = in_f->ilf_dsize;
2093 __entry->blkno = in_f->ilf_blkno;
2094 __entry->len = in_f->ilf_len;
2095 __entry->boffset = in_f->ilf_boffset;
2096 ),
2097 TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, "
2098 "dsize %d, blkno 0x%llx, len %d, boffset %d",
2099 MAJOR(__entry->dev), MINOR(__entry->dev),
2100 __entry->ino,
2101 __entry->size,
2102 __entry->fields,
2103 __entry->asize,
2104 __entry->dsize,
2105 __entry->blkno,
2106 __entry->len,
2107 __entry->boffset)
2108 )
2109 #define DEFINE_LOG_RECOVER_INO_ITEM(name) \
2110 DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \
2111 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), \
2112 TP_ARGS(log, in_f))
2113
2114 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover);
2115 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel);
2116 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip);
2117
2118 DECLARE_EVENT_CLASS(xfs_log_recover_icreate_item_class,
2119 TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f),
2120 TP_ARGS(log, in_f),
2121 TP_STRUCT__entry(
2122 __field(dev_t, dev)
2123 __field(xfs_agnumber_t, agno)
2124 __field(xfs_agblock_t, agbno)
2125 __field(unsigned int, count)
2126 __field(unsigned int, isize)
2127 __field(xfs_agblock_t, length)
2128 __field(unsigned int, gen)
2129 ),
2130 TP_fast_assign(
2131 __entry->dev = log->l_mp->m_super->s_dev;
2132 __entry->agno = be32_to_cpu(in_f->icl_ag);
2133 __entry->agbno = be32_to_cpu(in_f->icl_agbno);
2134 __entry->count = be32_to_cpu(in_f->icl_count);
2135 __entry->isize = be32_to_cpu(in_f->icl_isize);
2136 __entry->length = be32_to_cpu(in_f->icl_length);
2137 __entry->gen = be32_to_cpu(in_f->icl_gen);
2138 ),
2139 TP_printk("dev %d:%d agno %u agbno %u count %u isize %u length %u "
2140 "gen %u", MAJOR(__entry->dev), MINOR(__entry->dev),
2141 __entry->agno, __entry->agbno, __entry->count, __entry->isize,
2142 __entry->length, __entry->gen)
2143 )
2144 #define DEFINE_LOG_RECOVER_ICREATE_ITEM(name) \
2145 DEFINE_EVENT(xfs_log_recover_icreate_item_class, name, \
2146 TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f), \
2147 TP_ARGS(log, in_f))
2148
2149 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_cancel);
2150 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_recover);
2151
2152 DECLARE_EVENT_CLASS(xfs_discard_class,
2153 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2154 xfs_agblock_t agbno, xfs_extlen_t len),
2155 TP_ARGS(mp, agno, agbno, len),
2156 TP_STRUCT__entry(
2157 __field(dev_t, dev)
2158 __field(xfs_agnumber_t, agno)
2159 __field(xfs_agblock_t, agbno)
2160 __field(xfs_extlen_t, len)
2161 ),
2162 TP_fast_assign(
2163 __entry->dev = mp->m_super->s_dev;
2164 __entry->agno = agno;
2165 __entry->agbno = agbno;
2166 __entry->len = len;
2167 ),
2168 TP_printk("dev %d:%d agno %u agbno %u len %u\n",
2169 MAJOR(__entry->dev), MINOR(__entry->dev),
2170 __entry->agno,
2171 __entry->agbno,
2172 __entry->len)
2173 )
2174
2175 #define DEFINE_DISCARD_EVENT(name) \
2176 DEFINE_EVENT(xfs_discard_class, name, \
2177 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2178 xfs_agblock_t agbno, xfs_extlen_t len), \
2179 TP_ARGS(mp, agno, agbno, len))
2180 DEFINE_DISCARD_EVENT(xfs_discard_extent);
2181 DEFINE_DISCARD_EVENT(xfs_discard_toosmall);
2182 DEFINE_DISCARD_EVENT(xfs_discard_exclude);
2183 DEFINE_DISCARD_EVENT(xfs_discard_busy);
2184
2185 #endif /* _TRACE_XFS_H */
2186
2187 #undef TRACE_INCLUDE_PATH
2188 #define TRACE_INCLUDE_PATH .
2189 #define TRACE_INCLUDE_FILE xfs_trace
2190 #include <trace/define_trace.h>
Linux kernel - Deliverables
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