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Merge tag 'defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
[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_ticket;
35 struct xlog;
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
100 DECLARE_EVENT_CLASS(xfs_perag_class,
101 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount,
102 unsigned long caller_ip),
103 TP_ARGS(mp, agno, refcount, caller_ip),
104 TP_STRUCT__entry(
105 __field(dev_t, dev)
106 __field(xfs_agnumber_t, agno)
107 __field(int, refcount)
108 __field(unsigned long, caller_ip)
109 ),
110 TP_fast_assign(
111 __entry->dev = mp->m_super->s_dev;
112 __entry->agno = agno;
113 __entry->refcount = refcount;
114 __entry->caller_ip = caller_ip;
115 ),
116 TP_printk("dev %d:%d agno %u refcount %d caller %pf",
117 MAJOR(__entry->dev), MINOR(__entry->dev),
118 __entry->agno,
119 __entry->refcount,
120 (char *)__entry->caller_ip)
121 );
122
123 #define DEFINE_PERAG_REF_EVENT(name) \
124 DEFINE_EVENT(xfs_perag_class, name, \
125 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount, \
126 unsigned long caller_ip), \
127 TP_ARGS(mp, agno, refcount, caller_ip))
128 DEFINE_PERAG_REF_EVENT(xfs_perag_get);
129 DEFINE_PERAG_REF_EVENT(xfs_perag_get_tag);
130 DEFINE_PERAG_REF_EVENT(xfs_perag_put);
131 DEFINE_PERAG_REF_EVENT(xfs_perag_set_reclaim);
132 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_reclaim);
133
134 TRACE_EVENT(xfs_attr_list_node_descend,
135 TP_PROTO(struct xfs_attr_list_context *ctx,
136 struct xfs_da_node_entry *btree),
137 TP_ARGS(ctx, btree),
138 TP_STRUCT__entry(
139 __field(dev_t, dev)
140 __field(xfs_ino_t, ino)
141 __field(u32, hashval)
142 __field(u32, blkno)
143 __field(u32, offset)
144 __field(void *, alist)
145 __field(int, bufsize)
146 __field(int, count)
147 __field(int, firstu)
148 __field(int, dupcnt)
149 __field(int, flags)
150 __field(u32, bt_hashval)
151 __field(u32, bt_before)
152 ),
153 TP_fast_assign(
154 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev;
155 __entry->ino = ctx->dp->i_ino;
156 __entry->hashval = ctx->cursor->hashval;
157 __entry->blkno = ctx->cursor->blkno;
158 __entry->offset = ctx->cursor->offset;
159 __entry->alist = ctx->alist;
160 __entry->bufsize = ctx->bufsize;
161 __entry->count = ctx->count;
162 __entry->firstu = ctx->firstu;
163 __entry->flags = ctx->flags;
164 __entry->bt_hashval = be32_to_cpu(btree->hashval);
165 __entry->bt_before = be32_to_cpu(btree->before);
166 ),
167 TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u "
168 "alist 0x%p size %u count %u firstu %u flags %d %s "
169 "node hashval %u, node before %u",
170 MAJOR(__entry->dev), MINOR(__entry->dev),
171 __entry->ino,
172 __entry->hashval,
173 __entry->blkno,
174 __entry->offset,
175 __entry->dupcnt,
176 __entry->alist,
177 __entry->bufsize,
178 __entry->count,
179 __entry->firstu,
180 __entry->flags,
181 __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS),
182 __entry->bt_hashval,
183 __entry->bt_before)
184 );
185
186 TRACE_EVENT(xfs_iext_insert,
187 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx,
188 struct xfs_bmbt_irec *r, int state, unsigned long caller_ip),
189 TP_ARGS(ip, idx, r, state, caller_ip),
190 TP_STRUCT__entry(
191 __field(dev_t, dev)
192 __field(xfs_ino_t, ino)
193 __field(xfs_extnum_t, idx)
194 __field(xfs_fileoff_t, startoff)
195 __field(xfs_fsblock_t, startblock)
196 __field(xfs_filblks_t, blockcount)
197 __field(xfs_exntst_t, state)
198 __field(int, bmap_state)
199 __field(unsigned long, caller_ip)
200 ),
201 TP_fast_assign(
202 __entry->dev = VFS_I(ip)->i_sb->s_dev;
203 __entry->ino = ip->i_ino;
204 __entry->idx = idx;
205 __entry->startoff = r->br_startoff;
206 __entry->startblock = r->br_startblock;
207 __entry->blockcount = r->br_blockcount;
208 __entry->state = r->br_state;
209 __entry->bmap_state = state;
210 __entry->caller_ip = caller_ip;
211 ),
212 TP_printk("dev %d:%d ino 0x%llx state %s idx %ld "
213 "offset %lld block %lld count %lld flag %d caller %pf",
214 MAJOR(__entry->dev), MINOR(__entry->dev),
215 __entry->ino,
216 __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS),
217 (long)__entry->idx,
218 __entry->startoff,
219 (__int64_t)__entry->startblock,
220 __entry->blockcount,
221 __entry->state,
222 (char *)__entry->caller_ip)
223 );
224
225 DECLARE_EVENT_CLASS(xfs_bmap_class,
226 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, int state,
227 unsigned long caller_ip),
228 TP_ARGS(ip, idx, state, caller_ip),
229 TP_STRUCT__entry(
230 __field(dev_t, dev)
231 __field(xfs_ino_t, ino)
232 __field(xfs_extnum_t, idx)
233 __field(xfs_fileoff_t, startoff)
234 __field(xfs_fsblock_t, startblock)
235 __field(xfs_filblks_t, blockcount)
236 __field(xfs_exntst_t, state)
237 __field(int, bmap_state)
238 __field(unsigned long, caller_ip)
239 ),
240 TP_fast_assign(
241 struct xfs_ifork *ifp = (state & BMAP_ATTRFORK) ?
242 ip->i_afp : &ip->i_df;
243 struct xfs_bmbt_irec r;
244
245 xfs_bmbt_get_all(xfs_iext_get_ext(ifp, idx), &r);
246 __entry->dev = VFS_I(ip)->i_sb->s_dev;
247 __entry->ino = ip->i_ino;
248 __entry->idx = idx;
249 __entry->startoff = r.br_startoff;
250 __entry->startblock = r.br_startblock;
251 __entry->blockcount = r.br_blockcount;
252 __entry->state = r.br_state;
253 __entry->bmap_state = state;
254 __entry->caller_ip = caller_ip;
255 ),
256 TP_printk("dev %d:%d ino 0x%llx state %s idx %ld "
257 "offset %lld block %lld count %lld flag %d caller %pf",
258 MAJOR(__entry->dev), MINOR(__entry->dev),
259 __entry->ino,
260 __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS),
261 (long)__entry->idx,
262 __entry->startoff,
263 (__int64_t)__entry->startblock,
264 __entry->blockcount,
265 __entry->state,
266 (char *)__entry->caller_ip)
267 )
268
269 #define DEFINE_BMAP_EVENT(name) \
270 DEFINE_EVENT(xfs_bmap_class, name, \
271 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, int state, \
272 unsigned long caller_ip), \
273 TP_ARGS(ip, idx, state, caller_ip))
274 DEFINE_BMAP_EVENT(xfs_iext_remove);
275 DEFINE_BMAP_EVENT(xfs_bmap_pre_update);
276 DEFINE_BMAP_EVENT(xfs_bmap_post_update);
277 DEFINE_BMAP_EVENT(xfs_extlist);
278
279 DECLARE_EVENT_CLASS(xfs_buf_class,
280 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip),
281 TP_ARGS(bp, caller_ip),
282 TP_STRUCT__entry(
283 __field(dev_t, dev)
284 __field(xfs_daddr_t, bno)
285 __field(int, nblks)
286 __field(int, hold)
287 __field(int, pincount)
288 __field(unsigned, lockval)
289 __field(unsigned, flags)
290 __field(unsigned long, caller_ip)
291 ),
292 TP_fast_assign(
293 __entry->dev = bp->b_target->bt_dev;
294 __entry->bno = bp->b_bn;
295 __entry->nblks = bp->b_length;
296 __entry->hold = atomic_read(&bp->b_hold);
297 __entry->pincount = atomic_read(&bp->b_pin_count);
298 __entry->lockval = bp->b_sema.count;
299 __entry->flags = bp->b_flags;
300 __entry->caller_ip = caller_ip;
301 ),
302 TP_printk("dev %d:%d bno 0x%llx nblks 0x%x hold %d pincount %d "
303 "lock %d flags %s caller %pf",
304 MAJOR(__entry->dev), MINOR(__entry->dev),
305 (unsigned long long)__entry->bno,
306 __entry->nblks,
307 __entry->hold,
308 __entry->pincount,
309 __entry->lockval,
310 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
311 (void *)__entry->caller_ip)
312 )
313
314 #define DEFINE_BUF_EVENT(name) \
315 DEFINE_EVENT(xfs_buf_class, name, \
316 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), \
317 TP_ARGS(bp, caller_ip))
318 DEFINE_BUF_EVENT(xfs_buf_init);
319 DEFINE_BUF_EVENT(xfs_buf_free);
320 DEFINE_BUF_EVENT(xfs_buf_hold);
321 DEFINE_BUF_EVENT(xfs_buf_rele);
322 DEFINE_BUF_EVENT(xfs_buf_iodone);
323 DEFINE_BUF_EVENT(xfs_buf_iorequest);
324 DEFINE_BUF_EVENT(xfs_buf_bawrite);
325 DEFINE_BUF_EVENT(xfs_buf_lock);
326 DEFINE_BUF_EVENT(xfs_buf_lock_done);
327 DEFINE_BUF_EVENT(xfs_buf_trylock);
328 DEFINE_BUF_EVENT(xfs_buf_unlock);
329 DEFINE_BUF_EVENT(xfs_buf_iowait);
330 DEFINE_BUF_EVENT(xfs_buf_iowait_done);
331 DEFINE_BUF_EVENT(xfs_buf_delwri_queue);
332 DEFINE_BUF_EVENT(xfs_buf_delwri_queued);
333 DEFINE_BUF_EVENT(xfs_buf_delwri_split);
334 DEFINE_BUF_EVENT(xfs_buf_get_uncached);
335 DEFINE_BUF_EVENT(xfs_bdstrat_shut);
336 DEFINE_BUF_EVENT(xfs_buf_item_relse);
337 DEFINE_BUF_EVENT(xfs_buf_item_iodone);
338 DEFINE_BUF_EVENT(xfs_buf_item_iodone_async);
339 DEFINE_BUF_EVENT(xfs_buf_error_relse);
340 DEFINE_BUF_EVENT(xfs_trans_read_buf_io);
341 DEFINE_BUF_EVENT(xfs_trans_read_buf_shut);
342
343 /* not really buffer traces, but the buf provides useful information */
344 DEFINE_BUF_EVENT(xfs_btree_corrupt);
345 DEFINE_BUF_EVENT(xfs_da_btree_corrupt);
346 DEFINE_BUF_EVENT(xfs_reset_dqcounts);
347 DEFINE_BUF_EVENT(xfs_inode_item_push);
348
349 /* pass flags explicitly */
350 DECLARE_EVENT_CLASS(xfs_buf_flags_class,
351 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip),
352 TP_ARGS(bp, flags, caller_ip),
353 TP_STRUCT__entry(
354 __field(dev_t, dev)
355 __field(xfs_daddr_t, bno)
356 __field(size_t, buffer_length)
357 __field(int, hold)
358 __field(int, pincount)
359 __field(unsigned, lockval)
360 __field(unsigned, flags)
361 __field(unsigned long, caller_ip)
362 ),
363 TP_fast_assign(
364 __entry->dev = bp->b_target->bt_dev;
365 __entry->bno = bp->b_bn;
366 __entry->buffer_length = BBTOB(bp->b_length);
367 __entry->flags = flags;
368 __entry->hold = atomic_read(&bp->b_hold);
369 __entry->pincount = atomic_read(&bp->b_pin_count);
370 __entry->lockval = bp->b_sema.count;
371 __entry->caller_ip = caller_ip;
372 ),
373 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
374 "lock %d flags %s caller %pf",
375 MAJOR(__entry->dev), MINOR(__entry->dev),
376 (unsigned long long)__entry->bno,
377 __entry->buffer_length,
378 __entry->hold,
379 __entry->pincount,
380 __entry->lockval,
381 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
382 (void *)__entry->caller_ip)
383 )
384
385 #define DEFINE_BUF_FLAGS_EVENT(name) \
386 DEFINE_EVENT(xfs_buf_flags_class, name, \
387 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), \
388 TP_ARGS(bp, flags, caller_ip))
389 DEFINE_BUF_FLAGS_EVENT(xfs_buf_find);
390 DEFINE_BUF_FLAGS_EVENT(xfs_buf_get);
391 DEFINE_BUF_FLAGS_EVENT(xfs_buf_read);
392
393 TRACE_EVENT(xfs_buf_ioerror,
394 TP_PROTO(struct xfs_buf *bp, int error, unsigned long caller_ip),
395 TP_ARGS(bp, error, caller_ip),
396 TP_STRUCT__entry(
397 __field(dev_t, dev)
398 __field(xfs_daddr_t, bno)
399 __field(size_t, buffer_length)
400 __field(unsigned, flags)
401 __field(int, hold)
402 __field(int, pincount)
403 __field(unsigned, lockval)
404 __field(int, error)
405 __field(unsigned long, caller_ip)
406 ),
407 TP_fast_assign(
408 __entry->dev = bp->b_target->bt_dev;
409 __entry->bno = bp->b_bn;
410 __entry->buffer_length = BBTOB(bp->b_length);
411 __entry->hold = atomic_read(&bp->b_hold);
412 __entry->pincount = atomic_read(&bp->b_pin_count);
413 __entry->lockval = bp->b_sema.count;
414 __entry->error = error;
415 __entry->flags = bp->b_flags;
416 __entry->caller_ip = caller_ip;
417 ),
418 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
419 "lock %d error %d flags %s caller %pf",
420 MAJOR(__entry->dev), MINOR(__entry->dev),
421 (unsigned long long)__entry->bno,
422 __entry->buffer_length,
423 __entry->hold,
424 __entry->pincount,
425 __entry->lockval,
426 __entry->error,
427 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
428 (void *)__entry->caller_ip)
429 );
430
431 DECLARE_EVENT_CLASS(xfs_buf_item_class,
432 TP_PROTO(struct xfs_buf_log_item *bip),
433 TP_ARGS(bip),
434 TP_STRUCT__entry(
435 __field(dev_t, dev)
436 __field(xfs_daddr_t, buf_bno)
437 __field(size_t, buf_len)
438 __field(int, buf_hold)
439 __field(int, buf_pincount)
440 __field(int, buf_lockval)
441 __field(unsigned, buf_flags)
442 __field(unsigned, bli_recur)
443 __field(int, bli_refcount)
444 __field(unsigned, bli_flags)
445 __field(void *, li_desc)
446 __field(unsigned, li_flags)
447 ),
448 TP_fast_assign(
449 __entry->dev = bip->bli_buf->b_target->bt_dev;
450 __entry->bli_flags = bip->bli_flags;
451 __entry->bli_recur = bip->bli_recur;
452 __entry->bli_refcount = atomic_read(&bip->bli_refcount);
453 __entry->buf_bno = bip->bli_buf->b_bn;
454 __entry->buf_len = BBTOB(bip->bli_buf->b_length);
455 __entry->buf_flags = bip->bli_buf->b_flags;
456 __entry->buf_hold = atomic_read(&bip->bli_buf->b_hold);
457 __entry->buf_pincount = atomic_read(&bip->bli_buf->b_pin_count);
458 __entry->buf_lockval = bip->bli_buf->b_sema.count;
459 __entry->li_desc = bip->bli_item.li_desc;
460 __entry->li_flags = bip->bli_item.li_flags;
461 ),
462 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
463 "lock %d flags %s recur %d refcount %d bliflags %s "
464 "lidesc 0x%p liflags %s",
465 MAJOR(__entry->dev), MINOR(__entry->dev),
466 (unsigned long long)__entry->buf_bno,
467 __entry->buf_len,
468 __entry->buf_hold,
469 __entry->buf_pincount,
470 __entry->buf_lockval,
471 __print_flags(__entry->buf_flags, "|", XFS_BUF_FLAGS),
472 __entry->bli_recur,
473 __entry->bli_refcount,
474 __print_flags(__entry->bli_flags, "|", XFS_BLI_FLAGS),
475 __entry->li_desc,
476 __print_flags(__entry->li_flags, "|", XFS_LI_FLAGS))
477 )
478
479 #define DEFINE_BUF_ITEM_EVENT(name) \
480 DEFINE_EVENT(xfs_buf_item_class, name, \
481 TP_PROTO(struct xfs_buf_log_item *bip), \
482 TP_ARGS(bip))
483 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size);
484 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_stale);
485 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format);
486 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_stale);
487 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_pin);
488 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin);
489 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin_stale);
490 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock);
491 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock_stale);
492 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_committed);
493 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_push);
494 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf);
495 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf_recur);
496 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb);
497 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb_recur);
498 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf);
499 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf_recur);
500 DEFINE_BUF_ITEM_EVENT(xfs_trans_log_buf);
501 DEFINE_BUF_ITEM_EVENT(xfs_trans_brelse);
502 DEFINE_BUF_ITEM_EVENT(xfs_trans_bjoin);
503 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold);
504 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold_release);
505 DEFINE_BUF_ITEM_EVENT(xfs_trans_binval);
506
507 DECLARE_EVENT_CLASS(xfs_lock_class,
508 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags,
509 unsigned long caller_ip),
510 TP_ARGS(ip, lock_flags, caller_ip),
511 TP_STRUCT__entry(
512 __field(dev_t, dev)
513 __field(xfs_ino_t, ino)
514 __field(int, lock_flags)
515 __field(unsigned long, caller_ip)
516 ),
517 TP_fast_assign(
518 __entry->dev = VFS_I(ip)->i_sb->s_dev;
519 __entry->ino = ip->i_ino;
520 __entry->lock_flags = lock_flags;
521 __entry->caller_ip = caller_ip;
522 ),
523 TP_printk("dev %d:%d ino 0x%llx flags %s caller %pf",
524 MAJOR(__entry->dev), MINOR(__entry->dev),
525 __entry->ino,
526 __print_flags(__entry->lock_flags, "|", XFS_LOCK_FLAGS),
527 (void *)__entry->caller_ip)
528 )
529
530 #define DEFINE_LOCK_EVENT(name) \
531 DEFINE_EVENT(xfs_lock_class, name, \
532 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, \
533 unsigned long caller_ip), \
534 TP_ARGS(ip, lock_flags, caller_ip))
535 DEFINE_LOCK_EVENT(xfs_ilock);
536 DEFINE_LOCK_EVENT(xfs_ilock_nowait);
537 DEFINE_LOCK_EVENT(xfs_ilock_demote);
538 DEFINE_LOCK_EVENT(xfs_iunlock);
539
540 DECLARE_EVENT_CLASS(xfs_inode_class,
541 TP_PROTO(struct xfs_inode *ip),
542 TP_ARGS(ip),
543 TP_STRUCT__entry(
544 __field(dev_t, dev)
545 __field(xfs_ino_t, ino)
546 ),
547 TP_fast_assign(
548 __entry->dev = VFS_I(ip)->i_sb->s_dev;
549 __entry->ino = ip->i_ino;
550 ),
551 TP_printk("dev %d:%d ino 0x%llx",
552 MAJOR(__entry->dev), MINOR(__entry->dev),
553 __entry->ino)
554 )
555
556 #define DEFINE_INODE_EVENT(name) \
557 DEFINE_EVENT(xfs_inode_class, name, \
558 TP_PROTO(struct xfs_inode *ip), \
559 TP_ARGS(ip))
560 DEFINE_INODE_EVENT(xfs_iget_skip);
561 DEFINE_INODE_EVENT(xfs_iget_reclaim);
562 DEFINE_INODE_EVENT(xfs_iget_reclaim_fail);
563 DEFINE_INODE_EVENT(xfs_iget_hit);
564 DEFINE_INODE_EVENT(xfs_iget_miss);
565
566 DEFINE_INODE_EVENT(xfs_getattr);
567 DEFINE_INODE_EVENT(xfs_setattr);
568 DEFINE_INODE_EVENT(xfs_readlink);
569 DEFINE_INODE_EVENT(xfs_alloc_file_space);
570 DEFINE_INODE_EVENT(xfs_free_file_space);
571 DEFINE_INODE_EVENT(xfs_readdir);
572 #ifdef CONFIG_XFS_POSIX_ACL
573 DEFINE_INODE_EVENT(xfs_get_acl);
574 #endif
575 DEFINE_INODE_EVENT(xfs_vm_bmap);
576 DEFINE_INODE_EVENT(xfs_file_ioctl);
577 DEFINE_INODE_EVENT(xfs_file_compat_ioctl);
578 DEFINE_INODE_EVENT(xfs_ioctl_setattr);
579 DEFINE_INODE_EVENT(xfs_dir_fsync);
580 DEFINE_INODE_EVENT(xfs_file_fsync);
581 DEFINE_INODE_EVENT(xfs_destroy_inode);
582 DEFINE_INODE_EVENT(xfs_evict_inode);
583 DEFINE_INODE_EVENT(xfs_update_time);
584
585 DEFINE_INODE_EVENT(xfs_dquot_dqalloc);
586 DEFINE_INODE_EVENT(xfs_dquot_dqdetach);
587
588 DECLARE_EVENT_CLASS(xfs_iref_class,
589 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip),
590 TP_ARGS(ip, caller_ip),
591 TP_STRUCT__entry(
592 __field(dev_t, dev)
593 __field(xfs_ino_t, ino)
594 __field(int, count)
595 __field(int, pincount)
596 __field(unsigned long, caller_ip)
597 ),
598 TP_fast_assign(
599 __entry->dev = VFS_I(ip)->i_sb->s_dev;
600 __entry->ino = ip->i_ino;
601 __entry->count = atomic_read(&VFS_I(ip)->i_count);
602 __entry->pincount = atomic_read(&ip->i_pincount);
603 __entry->caller_ip = caller_ip;
604 ),
605 TP_printk("dev %d:%d ino 0x%llx count %d pincount %d caller %pf",
606 MAJOR(__entry->dev), MINOR(__entry->dev),
607 __entry->ino,
608 __entry->count,
609 __entry->pincount,
610 (char *)__entry->caller_ip)
611 )
612
613 #define DEFINE_IREF_EVENT(name) \
614 DEFINE_EVENT(xfs_iref_class, name, \
615 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \
616 TP_ARGS(ip, caller_ip))
617 DEFINE_IREF_EVENT(xfs_ihold);
618 DEFINE_IREF_EVENT(xfs_irele);
619 DEFINE_IREF_EVENT(xfs_inode_pin);
620 DEFINE_IREF_EVENT(xfs_inode_unpin);
621 DEFINE_IREF_EVENT(xfs_inode_unpin_nowait);
622
623 DECLARE_EVENT_CLASS(xfs_namespace_class,
624 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name),
625 TP_ARGS(dp, name),
626 TP_STRUCT__entry(
627 __field(dev_t, dev)
628 __field(xfs_ino_t, dp_ino)
629 __field(int, namelen)
630 __dynamic_array(char, name, name->len)
631 ),
632 TP_fast_assign(
633 __entry->dev = VFS_I(dp)->i_sb->s_dev;
634 __entry->dp_ino = dp->i_ino;
635 __entry->namelen = name->len;
636 memcpy(__get_str(name), name->name, name->len);
637 ),
638 TP_printk("dev %d:%d dp ino 0x%llx name %.*s",
639 MAJOR(__entry->dev), MINOR(__entry->dev),
640 __entry->dp_ino,
641 __entry->namelen,
642 __get_str(name))
643 )
644
645 #define DEFINE_NAMESPACE_EVENT(name) \
646 DEFINE_EVENT(xfs_namespace_class, name, \
647 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), \
648 TP_ARGS(dp, name))
649 DEFINE_NAMESPACE_EVENT(xfs_remove);
650 DEFINE_NAMESPACE_EVENT(xfs_link);
651 DEFINE_NAMESPACE_EVENT(xfs_lookup);
652 DEFINE_NAMESPACE_EVENT(xfs_create);
653 DEFINE_NAMESPACE_EVENT(xfs_symlink);
654
655 TRACE_EVENT(xfs_rename,
656 TP_PROTO(struct xfs_inode *src_dp, struct xfs_inode *target_dp,
657 struct xfs_name *src_name, struct xfs_name *target_name),
658 TP_ARGS(src_dp, target_dp, src_name, target_name),
659 TP_STRUCT__entry(
660 __field(dev_t, dev)
661 __field(xfs_ino_t, src_dp_ino)
662 __field(xfs_ino_t, target_dp_ino)
663 __field(int, src_namelen)
664 __field(int, target_namelen)
665 __dynamic_array(char, src_name, src_name->len)
666 __dynamic_array(char, target_name, target_name->len)
667 ),
668 TP_fast_assign(
669 __entry->dev = VFS_I(src_dp)->i_sb->s_dev;
670 __entry->src_dp_ino = src_dp->i_ino;
671 __entry->target_dp_ino = target_dp->i_ino;
672 __entry->src_namelen = src_name->len;
673 __entry->target_namelen = target_name->len;
674 memcpy(__get_str(src_name), src_name->name, src_name->len);
675 memcpy(__get_str(target_name), target_name->name,
676 target_name->len);
677 ),
678 TP_printk("dev %d:%d src dp ino 0x%llx target dp ino 0x%llx"
679 " src name %.*s target name %.*s",
680 MAJOR(__entry->dev), MINOR(__entry->dev),
681 __entry->src_dp_ino,
682 __entry->target_dp_ino,
683 __entry->src_namelen,
684 __get_str(src_name),
685 __entry->target_namelen,
686 __get_str(target_name))
687 )
688
689 DECLARE_EVENT_CLASS(xfs_dquot_class,
690 TP_PROTO(struct xfs_dquot *dqp),
691 TP_ARGS(dqp),
692 TP_STRUCT__entry(
693 __field(dev_t, dev)
694 __field(u32, id)
695 __field(unsigned, flags)
696 __field(unsigned, nrefs)
697 __field(unsigned long long, res_bcount)
698 __field(unsigned long long, bcount)
699 __field(unsigned long long, icount)
700 __field(unsigned long long, blk_hardlimit)
701 __field(unsigned long long, blk_softlimit)
702 __field(unsigned long long, ino_hardlimit)
703 __field(unsigned long long, ino_softlimit)
704 ), \
705 TP_fast_assign(
706 __entry->dev = dqp->q_mount->m_super->s_dev;
707 __entry->id = be32_to_cpu(dqp->q_core.d_id);
708 __entry->flags = dqp->dq_flags;
709 __entry->nrefs = dqp->q_nrefs;
710 __entry->res_bcount = dqp->q_res_bcount;
711 __entry->bcount = be64_to_cpu(dqp->q_core.d_bcount);
712 __entry->icount = be64_to_cpu(dqp->q_core.d_icount);
713 __entry->blk_hardlimit =
714 be64_to_cpu(dqp->q_core.d_blk_hardlimit);
715 __entry->blk_softlimit =
716 be64_to_cpu(dqp->q_core.d_blk_softlimit);
717 __entry->ino_hardlimit =
718 be64_to_cpu(dqp->q_core.d_ino_hardlimit);
719 __entry->ino_softlimit =
720 be64_to_cpu(dqp->q_core.d_ino_softlimit);
721 ),
722 TP_printk("dev %d:%d id 0x%x flags %s nrefs %u res_bc 0x%llx "
723 "bcnt 0x%llx bhardlimit 0x%llx bsoftlimit 0x%llx "
724 "icnt 0x%llx ihardlimit 0x%llx isoftlimit 0x%llx]",
725 MAJOR(__entry->dev), MINOR(__entry->dev),
726 __entry->id,
727 __print_flags(__entry->flags, "|", XFS_DQ_FLAGS),
728 __entry->nrefs,
729 __entry->res_bcount,
730 __entry->bcount,
731 __entry->blk_hardlimit,
732 __entry->blk_softlimit,
733 __entry->icount,
734 __entry->ino_hardlimit,
735 __entry->ino_softlimit)
736 )
737
738 #define DEFINE_DQUOT_EVENT(name) \
739 DEFINE_EVENT(xfs_dquot_class, name, \
740 TP_PROTO(struct xfs_dquot *dqp), \
741 TP_ARGS(dqp))
742 DEFINE_DQUOT_EVENT(xfs_dqadjust);
743 DEFINE_DQUOT_EVENT(xfs_dqreclaim_want);
744 DEFINE_DQUOT_EVENT(xfs_dqreclaim_dirty);
745 DEFINE_DQUOT_EVENT(xfs_dqreclaim_busy);
746 DEFINE_DQUOT_EVENT(xfs_dqreclaim_done);
747 DEFINE_DQUOT_EVENT(xfs_dqattach_found);
748 DEFINE_DQUOT_EVENT(xfs_dqattach_get);
749 DEFINE_DQUOT_EVENT(xfs_dqalloc);
750 DEFINE_DQUOT_EVENT(xfs_dqtobp_read);
751 DEFINE_DQUOT_EVENT(xfs_dqread);
752 DEFINE_DQUOT_EVENT(xfs_dqread_fail);
753 DEFINE_DQUOT_EVENT(xfs_dqget_hit);
754 DEFINE_DQUOT_EVENT(xfs_dqget_miss);
755 DEFINE_DQUOT_EVENT(xfs_dqget_freeing);
756 DEFINE_DQUOT_EVENT(xfs_dqget_dup);
757 DEFINE_DQUOT_EVENT(xfs_dqput);
758 DEFINE_DQUOT_EVENT(xfs_dqput_wait);
759 DEFINE_DQUOT_EVENT(xfs_dqput_free);
760 DEFINE_DQUOT_EVENT(xfs_dqrele);
761 DEFINE_DQUOT_EVENT(xfs_dqflush);
762 DEFINE_DQUOT_EVENT(xfs_dqflush_force);
763 DEFINE_DQUOT_EVENT(xfs_dqflush_done);
764
765 DECLARE_EVENT_CLASS(xfs_loggrant_class,
766 TP_PROTO(struct xlog *log, struct xlog_ticket *tic),
767 TP_ARGS(log, tic),
768 TP_STRUCT__entry(
769 __field(dev_t, dev)
770 __field(unsigned, trans_type)
771 __field(char, ocnt)
772 __field(char, cnt)
773 __field(int, curr_res)
774 __field(int, unit_res)
775 __field(unsigned int, flags)
776 __field(int, reserveq)
777 __field(int, writeq)
778 __field(int, grant_reserve_cycle)
779 __field(int, grant_reserve_bytes)
780 __field(int, grant_write_cycle)
781 __field(int, grant_write_bytes)
782 __field(int, curr_cycle)
783 __field(int, curr_block)
784 __field(xfs_lsn_t, tail_lsn)
785 ),
786 TP_fast_assign(
787 __entry->dev = log->l_mp->m_super->s_dev;
788 __entry->trans_type = tic->t_trans_type;
789 __entry->ocnt = tic->t_ocnt;
790 __entry->cnt = tic->t_cnt;
791 __entry->curr_res = tic->t_curr_res;
792 __entry->unit_res = tic->t_unit_res;
793 __entry->flags = tic->t_flags;
794 __entry->reserveq = list_empty(&log->l_reserve_head.waiters);
795 __entry->writeq = list_empty(&log->l_write_head.waiters);
796 xlog_crack_grant_head(&log->l_reserve_head.grant,
797 &__entry->grant_reserve_cycle,
798 &__entry->grant_reserve_bytes);
799 xlog_crack_grant_head(&log->l_write_head.grant,
800 &__entry->grant_write_cycle,
801 &__entry->grant_write_bytes);
802 __entry->curr_cycle = log->l_curr_cycle;
803 __entry->curr_block = log->l_curr_block;
804 __entry->tail_lsn = atomic64_read(&log->l_tail_lsn);
805 ),
806 TP_printk("dev %d:%d type %s t_ocnt %u t_cnt %u t_curr_res %u "
807 "t_unit_res %u t_flags %s reserveq %s "
808 "writeq %s grant_reserve_cycle %d "
809 "grant_reserve_bytes %d grant_write_cycle %d "
810 "grant_write_bytes %d curr_cycle %d curr_block %d "
811 "tail_cycle %d tail_block %d",
812 MAJOR(__entry->dev), MINOR(__entry->dev),
813 __print_symbolic(__entry->trans_type, XFS_TRANS_TYPES),
814 __entry->ocnt,
815 __entry->cnt,
816 __entry->curr_res,
817 __entry->unit_res,
818 __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS),
819 __entry->reserveq ? "empty" : "active",
820 __entry->writeq ? "empty" : "active",
821 __entry->grant_reserve_cycle,
822 __entry->grant_reserve_bytes,
823 __entry->grant_write_cycle,
824 __entry->grant_write_bytes,
825 __entry->curr_cycle,
826 __entry->curr_block,
827 CYCLE_LSN(__entry->tail_lsn),
828 BLOCK_LSN(__entry->tail_lsn)
829 )
830 )
831
832 #define DEFINE_LOGGRANT_EVENT(name) \
833 DEFINE_EVENT(xfs_loggrant_class, name, \
834 TP_PROTO(struct xlog *log, struct xlog_ticket *tic), \
835 TP_ARGS(log, tic))
836 DEFINE_LOGGRANT_EVENT(xfs_log_done_nonperm);
837 DEFINE_LOGGRANT_EVENT(xfs_log_done_perm);
838 DEFINE_LOGGRANT_EVENT(xfs_log_umount_write);
839 DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep);
840 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake);
841 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake_up);
842 DEFINE_LOGGRANT_EVENT(xfs_log_reserve);
843 DEFINE_LOGGRANT_EVENT(xfs_log_reserve_exit);
844 DEFINE_LOGGRANT_EVENT(xfs_log_regrant);
845 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_exit);
846 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_enter);
847 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_exit);
848 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_sub);
849 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_enter);
850 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_exit);
851 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_sub);
852
853 DECLARE_EVENT_CLASS(xfs_log_item_class,
854 TP_PROTO(struct xfs_log_item *lip),
855 TP_ARGS(lip),
856 TP_STRUCT__entry(
857 __field(dev_t, dev)
858 __field(void *, lip)
859 __field(uint, type)
860 __field(uint, flags)
861 __field(xfs_lsn_t, lsn)
862 ),
863 TP_fast_assign(
864 __entry->dev = lip->li_mountp->m_super->s_dev;
865 __entry->lip = lip;
866 __entry->type = lip->li_type;
867 __entry->flags = lip->li_flags;
868 __entry->lsn = lip->li_lsn;
869 ),
870 TP_printk("dev %d:%d lip 0x%p lsn %d/%d type %s flags %s",
871 MAJOR(__entry->dev), MINOR(__entry->dev),
872 __entry->lip,
873 CYCLE_LSN(__entry->lsn), BLOCK_LSN(__entry->lsn),
874 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
875 __print_flags(__entry->flags, "|", XFS_LI_FLAGS))
876 )
877
878 TRACE_EVENT(xfs_log_force,
879 TP_PROTO(struct xfs_mount *mp, xfs_lsn_t lsn),
880 TP_ARGS(mp, lsn),
881 TP_STRUCT__entry(
882 __field(dev_t, dev)
883 __field(xfs_lsn_t, lsn)
884 ),
885 TP_fast_assign(
886 __entry->dev = mp->m_super->s_dev;
887 __entry->lsn = lsn;
888 ),
889 TP_printk("dev %d:%d lsn 0x%llx",
890 MAJOR(__entry->dev), MINOR(__entry->dev),
891 __entry->lsn)
892 )
893
894 #define DEFINE_LOG_ITEM_EVENT(name) \
895 DEFINE_EVENT(xfs_log_item_class, name, \
896 TP_PROTO(struct xfs_log_item *lip), \
897 TP_ARGS(lip))
898 DEFINE_LOG_ITEM_EVENT(xfs_ail_push);
899 DEFINE_LOG_ITEM_EVENT(xfs_ail_pinned);
900 DEFINE_LOG_ITEM_EVENT(xfs_ail_locked);
901 DEFINE_LOG_ITEM_EVENT(xfs_ail_flushing);
902
903
904 DECLARE_EVENT_CLASS(xfs_file_class,
905 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset, int flags),
906 TP_ARGS(ip, count, offset, flags),
907 TP_STRUCT__entry(
908 __field(dev_t, dev)
909 __field(xfs_ino_t, ino)
910 __field(xfs_fsize_t, size)
911 __field(loff_t, offset)
912 __field(size_t, count)
913 __field(int, flags)
914 ),
915 TP_fast_assign(
916 __entry->dev = VFS_I(ip)->i_sb->s_dev;
917 __entry->ino = ip->i_ino;
918 __entry->size = ip->i_d.di_size;
919 __entry->offset = offset;
920 __entry->count = count;
921 __entry->flags = flags;
922 ),
923 TP_printk("dev %d:%d ino 0x%llx size 0x%llx "
924 "offset 0x%llx count 0x%zx ioflags %s",
925 MAJOR(__entry->dev), MINOR(__entry->dev),
926 __entry->ino,
927 __entry->size,
928 __entry->offset,
929 __entry->count,
930 __print_flags(__entry->flags, "|", XFS_IO_FLAGS))
931 )
932
933 #define DEFINE_RW_EVENT(name) \
934 DEFINE_EVENT(xfs_file_class, name, \
935 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset, int flags), \
936 TP_ARGS(ip, count, offset, flags))
937 DEFINE_RW_EVENT(xfs_file_read);
938 DEFINE_RW_EVENT(xfs_file_buffered_write);
939 DEFINE_RW_EVENT(xfs_file_direct_write);
940 DEFINE_RW_EVENT(xfs_file_splice_read);
941 DEFINE_RW_EVENT(xfs_file_splice_write);
942
943 DECLARE_EVENT_CLASS(xfs_page_class,
944 TP_PROTO(struct inode *inode, struct page *page, unsigned long off),
945 TP_ARGS(inode, page, off),
946 TP_STRUCT__entry(
947 __field(dev_t, dev)
948 __field(xfs_ino_t, ino)
949 __field(pgoff_t, pgoff)
950 __field(loff_t, size)
951 __field(unsigned long, offset)
952 __field(int, delalloc)
953 __field(int, unwritten)
954 ),
955 TP_fast_assign(
956 int delalloc = -1, unwritten = -1;
957
958 if (page_has_buffers(page))
959 xfs_count_page_state(page, &delalloc, &unwritten);
960 __entry->dev = inode->i_sb->s_dev;
961 __entry->ino = XFS_I(inode)->i_ino;
962 __entry->pgoff = page_offset(page);
963 __entry->size = i_size_read(inode);
964 __entry->offset = off;
965 __entry->delalloc = delalloc;
966 __entry->unwritten = unwritten;
967 ),
968 TP_printk("dev %d:%d ino 0x%llx pgoff 0x%lx size 0x%llx offset %lx "
969 "delalloc %d unwritten %d",
970 MAJOR(__entry->dev), MINOR(__entry->dev),
971 __entry->ino,
972 __entry->pgoff,
973 __entry->size,
974 __entry->offset,
975 __entry->delalloc,
976 __entry->unwritten)
977 )
978
979 #define DEFINE_PAGE_EVENT(name) \
980 DEFINE_EVENT(xfs_page_class, name, \
981 TP_PROTO(struct inode *inode, struct page *page, unsigned long off), \
982 TP_ARGS(inode, page, off))
983 DEFINE_PAGE_EVENT(xfs_writepage);
984 DEFINE_PAGE_EVENT(xfs_releasepage);
985 DEFINE_PAGE_EVENT(xfs_invalidatepage);
986
987 DECLARE_EVENT_CLASS(xfs_imap_class,
988 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count,
989 int type, struct xfs_bmbt_irec *irec),
990 TP_ARGS(ip, offset, count, type, irec),
991 TP_STRUCT__entry(
992 __field(dev_t, dev)
993 __field(xfs_ino_t, ino)
994 __field(loff_t, size)
995 __field(loff_t, offset)
996 __field(size_t, count)
997 __field(int, type)
998 __field(xfs_fileoff_t, startoff)
999 __field(xfs_fsblock_t, startblock)
1000 __field(xfs_filblks_t, blockcount)
1001 ),
1002 TP_fast_assign(
1003 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1004 __entry->ino = ip->i_ino;
1005 __entry->size = ip->i_d.di_size;
1006 __entry->offset = offset;
1007 __entry->count = count;
1008 __entry->type = type;
1009 __entry->startoff = irec ? irec->br_startoff : 0;
1010 __entry->startblock = irec ? irec->br_startblock : 0;
1011 __entry->blockcount = irec ? irec->br_blockcount : 0;
1012 ),
1013 TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count %zd "
1014 "type %s startoff 0x%llx startblock %lld blockcount 0x%llx",
1015 MAJOR(__entry->dev), MINOR(__entry->dev),
1016 __entry->ino,
1017 __entry->size,
1018 __entry->offset,
1019 __entry->count,
1020 __print_symbolic(__entry->type, XFS_IO_TYPES),
1021 __entry->startoff,
1022 (__int64_t)__entry->startblock,
1023 __entry->blockcount)
1024 )
1025
1026 #define DEFINE_IOMAP_EVENT(name) \
1027 DEFINE_EVENT(xfs_imap_class, name, \
1028 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, \
1029 int type, struct xfs_bmbt_irec *irec), \
1030 TP_ARGS(ip, offset, count, type, irec))
1031 DEFINE_IOMAP_EVENT(xfs_map_blocks_found);
1032 DEFINE_IOMAP_EVENT(xfs_map_blocks_alloc);
1033 DEFINE_IOMAP_EVENT(xfs_get_blocks_found);
1034 DEFINE_IOMAP_EVENT(xfs_get_blocks_alloc);
1035
1036 DECLARE_EVENT_CLASS(xfs_simple_io_class,
1037 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count),
1038 TP_ARGS(ip, offset, count),
1039 TP_STRUCT__entry(
1040 __field(dev_t, dev)
1041 __field(xfs_ino_t, ino)
1042 __field(loff_t, isize)
1043 __field(loff_t, disize)
1044 __field(loff_t, offset)
1045 __field(size_t, count)
1046 ),
1047 TP_fast_assign(
1048 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1049 __entry->ino = ip->i_ino;
1050 __entry->isize = VFS_I(ip)->i_size;
1051 __entry->disize = ip->i_d.di_size;
1052 __entry->offset = offset;
1053 __entry->count = count;
1054 ),
1055 TP_printk("dev %d:%d ino 0x%llx isize 0x%llx disize 0x%llx "
1056 "offset 0x%llx count %zd",
1057 MAJOR(__entry->dev), MINOR(__entry->dev),
1058 __entry->ino,
1059 __entry->isize,
1060 __entry->disize,
1061 __entry->offset,
1062 __entry->count)
1063 );
1064
1065 #define DEFINE_SIMPLE_IO_EVENT(name) \
1066 DEFINE_EVENT(xfs_simple_io_class, name, \
1067 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), \
1068 TP_ARGS(ip, offset, count))
1069 DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc);
1070 DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert);
1071 DEFINE_SIMPLE_IO_EVENT(xfs_get_blocks_notfound);
1072 DEFINE_SIMPLE_IO_EVENT(xfs_setfilesize);
1073
1074 DECLARE_EVENT_CLASS(xfs_itrunc_class,
1075 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size),
1076 TP_ARGS(ip, new_size),
1077 TP_STRUCT__entry(
1078 __field(dev_t, dev)
1079 __field(xfs_ino_t, ino)
1080 __field(xfs_fsize_t, size)
1081 __field(xfs_fsize_t, new_size)
1082 ),
1083 TP_fast_assign(
1084 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1085 __entry->ino = ip->i_ino;
1086 __entry->size = ip->i_d.di_size;
1087 __entry->new_size = new_size;
1088 ),
1089 TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx",
1090 MAJOR(__entry->dev), MINOR(__entry->dev),
1091 __entry->ino,
1092 __entry->size,
1093 __entry->new_size)
1094 )
1095
1096 #define DEFINE_ITRUNC_EVENT(name) \
1097 DEFINE_EVENT(xfs_itrunc_class, name, \
1098 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \
1099 TP_ARGS(ip, new_size))
1100 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_start);
1101 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_end);
1102
1103 TRACE_EVENT(xfs_pagecache_inval,
1104 TP_PROTO(struct xfs_inode *ip, xfs_off_t start, xfs_off_t finish),
1105 TP_ARGS(ip, start, finish),
1106 TP_STRUCT__entry(
1107 __field(dev_t, dev)
1108 __field(xfs_ino_t, ino)
1109 __field(xfs_fsize_t, size)
1110 __field(xfs_off_t, start)
1111 __field(xfs_off_t, finish)
1112 ),
1113 TP_fast_assign(
1114 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1115 __entry->ino = ip->i_ino;
1116 __entry->size = ip->i_d.di_size;
1117 __entry->start = start;
1118 __entry->finish = finish;
1119 ),
1120 TP_printk("dev %d:%d ino 0x%llx size 0x%llx start 0x%llx finish 0x%llx",
1121 MAJOR(__entry->dev), MINOR(__entry->dev),
1122 __entry->ino,
1123 __entry->size,
1124 __entry->start,
1125 __entry->finish)
1126 );
1127
1128 TRACE_EVENT(xfs_bunmap,
1129 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t bno, xfs_filblks_t len,
1130 int flags, unsigned long caller_ip),
1131 TP_ARGS(ip, bno, len, flags, caller_ip),
1132 TP_STRUCT__entry(
1133 __field(dev_t, dev)
1134 __field(xfs_ino_t, ino)
1135 __field(xfs_fsize_t, size)
1136 __field(xfs_fileoff_t, bno)
1137 __field(xfs_filblks_t, len)
1138 __field(unsigned long, caller_ip)
1139 __field(int, flags)
1140 ),
1141 TP_fast_assign(
1142 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1143 __entry->ino = ip->i_ino;
1144 __entry->size = ip->i_d.di_size;
1145 __entry->bno = bno;
1146 __entry->len = len;
1147 __entry->caller_ip = caller_ip;
1148 __entry->flags = flags;
1149 ),
1150 TP_printk("dev %d:%d ino 0x%llx size 0x%llx bno 0x%llx len 0x%llx"
1151 "flags %s caller %pf",
1152 MAJOR(__entry->dev), MINOR(__entry->dev),
1153 __entry->ino,
1154 __entry->size,
1155 __entry->bno,
1156 __entry->len,
1157 __print_flags(__entry->flags, "|", XFS_BMAPI_FLAGS),
1158 (void *)__entry->caller_ip)
1159
1160 );
1161
1162 DECLARE_EVENT_CLASS(xfs_extent_busy_class,
1163 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1164 xfs_agblock_t agbno, xfs_extlen_t len),
1165 TP_ARGS(mp, agno, agbno, len),
1166 TP_STRUCT__entry(
1167 __field(dev_t, dev)
1168 __field(xfs_agnumber_t, agno)
1169 __field(xfs_agblock_t, agbno)
1170 __field(xfs_extlen_t, len)
1171 ),
1172 TP_fast_assign(
1173 __entry->dev = mp->m_super->s_dev;
1174 __entry->agno = agno;
1175 __entry->agbno = agbno;
1176 __entry->len = len;
1177 ),
1178 TP_printk("dev %d:%d agno %u agbno %u len %u",
1179 MAJOR(__entry->dev), MINOR(__entry->dev),
1180 __entry->agno,
1181 __entry->agbno,
1182 __entry->len)
1183 );
1184 #define DEFINE_BUSY_EVENT(name) \
1185 DEFINE_EVENT(xfs_extent_busy_class, name, \
1186 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
1187 xfs_agblock_t agbno, xfs_extlen_t len), \
1188 TP_ARGS(mp, agno, agbno, len))
1189 DEFINE_BUSY_EVENT(xfs_extent_busy);
1190 DEFINE_BUSY_EVENT(xfs_extent_busy_enomem);
1191 DEFINE_BUSY_EVENT(xfs_extent_busy_force);
1192 DEFINE_BUSY_EVENT(xfs_extent_busy_reuse);
1193 DEFINE_BUSY_EVENT(xfs_extent_busy_clear);
1194
1195 TRACE_EVENT(xfs_extent_busy_trim,
1196 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1197 xfs_agblock_t agbno, xfs_extlen_t len,
1198 xfs_agblock_t tbno, xfs_extlen_t tlen),
1199 TP_ARGS(mp, agno, agbno, len, tbno, tlen),
1200 TP_STRUCT__entry(
1201 __field(dev_t, dev)
1202 __field(xfs_agnumber_t, agno)
1203 __field(xfs_agblock_t, agbno)
1204 __field(xfs_extlen_t, len)
1205 __field(xfs_agblock_t, tbno)
1206 __field(xfs_extlen_t, tlen)
1207 ),
1208 TP_fast_assign(
1209 __entry->dev = mp->m_super->s_dev;
1210 __entry->agno = agno;
1211 __entry->agbno = agbno;
1212 __entry->len = len;
1213 __entry->tbno = tbno;
1214 __entry->tlen = tlen;
1215 ),
1216 TP_printk("dev %d:%d agno %u agbno %u len %u tbno %u tlen %u",
1217 MAJOR(__entry->dev), MINOR(__entry->dev),
1218 __entry->agno,
1219 __entry->agbno,
1220 __entry->len,
1221 __entry->tbno,
1222 __entry->tlen)
1223 );
1224
1225 TRACE_EVENT(xfs_trans_commit_lsn,
1226 TP_PROTO(struct xfs_trans *trans),
1227 TP_ARGS(trans),
1228 TP_STRUCT__entry(
1229 __field(dev_t, dev)
1230 __field(struct xfs_trans *, tp)
1231 __field(xfs_lsn_t, lsn)
1232 ),
1233 TP_fast_assign(
1234 __entry->dev = trans->t_mountp->m_super->s_dev;
1235 __entry->tp = trans;
1236 __entry->lsn = trans->t_commit_lsn;
1237 ),
1238 TP_printk("dev %d:%d trans 0x%p commit_lsn 0x%llx",
1239 MAJOR(__entry->dev), MINOR(__entry->dev),
1240 __entry->tp,
1241 __entry->lsn)
1242 );
1243
1244 TRACE_EVENT(xfs_agf,
1245 TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags,
1246 unsigned long caller_ip),
1247 TP_ARGS(mp, agf, flags, caller_ip),
1248 TP_STRUCT__entry(
1249 __field(dev_t, dev)
1250 __field(xfs_agnumber_t, agno)
1251 __field(int, flags)
1252 __field(__u32, length)
1253 __field(__u32, bno_root)
1254 __field(__u32, cnt_root)
1255 __field(__u32, bno_level)
1256 __field(__u32, cnt_level)
1257 __field(__u32, flfirst)
1258 __field(__u32, fllast)
1259 __field(__u32, flcount)
1260 __field(__u32, freeblks)
1261 __field(__u32, longest)
1262 __field(unsigned long, caller_ip)
1263 ),
1264 TP_fast_assign(
1265 __entry->dev = mp->m_super->s_dev;
1266 __entry->agno = be32_to_cpu(agf->agf_seqno),
1267 __entry->flags = flags;
1268 __entry->length = be32_to_cpu(agf->agf_length),
1269 __entry->bno_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_BNO]),
1270 __entry->cnt_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_CNT]),
1271 __entry->bno_level =
1272 be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNO]),
1273 __entry->cnt_level =
1274 be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNT]),
1275 __entry->flfirst = be32_to_cpu(agf->agf_flfirst),
1276 __entry->fllast = be32_to_cpu(agf->agf_fllast),
1277 __entry->flcount = be32_to_cpu(agf->agf_flcount),
1278 __entry->freeblks = be32_to_cpu(agf->agf_freeblks),
1279 __entry->longest = be32_to_cpu(agf->agf_longest);
1280 __entry->caller_ip = caller_ip;
1281 ),
1282 TP_printk("dev %d:%d agno %u flags %s length %u roots b %u c %u "
1283 "levels b %u c %u flfirst %u fllast %u flcount %u "
1284 "freeblks %u longest %u caller %pf",
1285 MAJOR(__entry->dev), MINOR(__entry->dev),
1286 __entry->agno,
1287 __print_flags(__entry->flags, "|", XFS_AGF_FLAGS),
1288 __entry->length,
1289 __entry->bno_root,
1290 __entry->cnt_root,
1291 __entry->bno_level,
1292 __entry->cnt_level,
1293 __entry->flfirst,
1294 __entry->fllast,
1295 __entry->flcount,
1296 __entry->freeblks,
1297 __entry->longest,
1298 (void *)__entry->caller_ip)
1299 );
1300
1301 TRACE_EVENT(xfs_free_extent,
1302 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno,
1303 xfs_extlen_t len, bool isfl, int haveleft, int haveright),
1304 TP_ARGS(mp, agno, agbno, len, isfl, haveleft, haveright),
1305 TP_STRUCT__entry(
1306 __field(dev_t, dev)
1307 __field(xfs_agnumber_t, agno)
1308 __field(xfs_agblock_t, agbno)
1309 __field(xfs_extlen_t, len)
1310 __field(int, isfl)
1311 __field(int, haveleft)
1312 __field(int, haveright)
1313 ),
1314 TP_fast_assign(
1315 __entry->dev = mp->m_super->s_dev;
1316 __entry->agno = agno;
1317 __entry->agbno = agbno;
1318 __entry->len = len;
1319 __entry->isfl = isfl;
1320 __entry->haveleft = haveleft;
1321 __entry->haveright = haveright;
1322 ),
1323 TP_printk("dev %d:%d agno %u agbno %u len %u isfl %d %s",
1324 MAJOR(__entry->dev), MINOR(__entry->dev),
1325 __entry->agno,
1326 __entry->agbno,
1327 __entry->len,
1328 __entry->isfl,
1329 __entry->haveleft ?
1330 (__entry->haveright ? "both" : "left") :
1331 (__entry->haveright ? "right" : "none"))
1332
1333 );
1334
1335 DECLARE_EVENT_CLASS(xfs_alloc_class,
1336 TP_PROTO(struct xfs_alloc_arg *args),
1337 TP_ARGS(args),
1338 TP_STRUCT__entry(
1339 __field(dev_t, dev)
1340 __field(xfs_agnumber_t, agno)
1341 __field(xfs_agblock_t, agbno)
1342 __field(xfs_extlen_t, minlen)
1343 __field(xfs_extlen_t, maxlen)
1344 __field(xfs_extlen_t, mod)
1345 __field(xfs_extlen_t, prod)
1346 __field(xfs_extlen_t, minleft)
1347 __field(xfs_extlen_t, total)
1348 __field(xfs_extlen_t, alignment)
1349 __field(xfs_extlen_t, minalignslop)
1350 __field(xfs_extlen_t, len)
1351 __field(short, type)
1352 __field(short, otype)
1353 __field(char, wasdel)
1354 __field(char, wasfromfl)
1355 __field(char, isfl)
1356 __field(char, userdata)
1357 __field(xfs_fsblock_t, firstblock)
1358 ),
1359 TP_fast_assign(
1360 __entry->dev = args->mp->m_super->s_dev;
1361 __entry->agno = args->agno;
1362 __entry->agbno = args->agbno;
1363 __entry->minlen = args->minlen;
1364 __entry->maxlen = args->maxlen;
1365 __entry->mod = args->mod;
1366 __entry->prod = args->prod;
1367 __entry->minleft = args->minleft;
1368 __entry->total = args->total;
1369 __entry->alignment = args->alignment;
1370 __entry->minalignslop = args->minalignslop;
1371 __entry->len = args->len;
1372 __entry->type = args->type;
1373 __entry->otype = args->otype;
1374 __entry->wasdel = args->wasdel;
1375 __entry->wasfromfl = args->wasfromfl;
1376 __entry->isfl = args->isfl;
1377 __entry->userdata = args->userdata;
1378 __entry->firstblock = args->firstblock;
1379 ),
1380 TP_printk("dev %d:%d agno %u agbno %u minlen %u maxlen %u mod %u "
1381 "prod %u minleft %u total %u alignment %u minalignslop %u "
1382 "len %u type %s otype %s wasdel %d wasfromfl %d isfl %d "
1383 "userdata %d firstblock 0x%llx",
1384 MAJOR(__entry->dev), MINOR(__entry->dev),
1385 __entry->agno,
1386 __entry->agbno,
1387 __entry->minlen,
1388 __entry->maxlen,
1389 __entry->mod,
1390 __entry->prod,
1391 __entry->minleft,
1392 __entry->total,
1393 __entry->alignment,
1394 __entry->minalignslop,
1395 __entry->len,
1396 __print_symbolic(__entry->type, XFS_ALLOC_TYPES),
1397 __print_symbolic(__entry->otype, XFS_ALLOC_TYPES),
1398 __entry->wasdel,
1399 __entry->wasfromfl,
1400 __entry->isfl,
1401 __entry->userdata,
1402 (unsigned long long)__entry->firstblock)
1403 )
1404
1405 #define DEFINE_ALLOC_EVENT(name) \
1406 DEFINE_EVENT(xfs_alloc_class, name, \
1407 TP_PROTO(struct xfs_alloc_arg *args), \
1408 TP_ARGS(args))
1409 DEFINE_ALLOC_EVENT(xfs_alloc_exact_done);
1410 DEFINE_ALLOC_EVENT(xfs_alloc_exact_notfound);
1411 DEFINE_ALLOC_EVENT(xfs_alloc_exact_error);
1412 DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft);
1413 DEFINE_ALLOC_EVENT(xfs_alloc_near_first);
1414 DEFINE_ALLOC_EVENT(xfs_alloc_near_greater);
1415 DEFINE_ALLOC_EVENT(xfs_alloc_near_lesser);
1416 DEFINE_ALLOC_EVENT(xfs_alloc_near_error);
1417 DEFINE_ALLOC_EVENT(xfs_alloc_near_noentry);
1418 DEFINE_ALLOC_EVENT(xfs_alloc_near_busy);
1419 DEFINE_ALLOC_EVENT(xfs_alloc_size_neither);
1420 DEFINE_ALLOC_EVENT(xfs_alloc_size_noentry);
1421 DEFINE_ALLOC_EVENT(xfs_alloc_size_nominleft);
1422 DEFINE_ALLOC_EVENT(xfs_alloc_size_done);
1423 DEFINE_ALLOC_EVENT(xfs_alloc_size_error);
1424 DEFINE_ALLOC_EVENT(xfs_alloc_size_busy);
1425 DEFINE_ALLOC_EVENT(xfs_alloc_small_freelist);
1426 DEFINE_ALLOC_EVENT(xfs_alloc_small_notenough);
1427 DEFINE_ALLOC_EVENT(xfs_alloc_small_done);
1428 DEFINE_ALLOC_EVENT(xfs_alloc_small_error);
1429 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_badargs);
1430 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_nofix);
1431 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp);
1432 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed);
1433 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed);
1434
1435 DECLARE_EVENT_CLASS(xfs_da_class,
1436 TP_PROTO(struct xfs_da_args *args),
1437 TP_ARGS(args),
1438 TP_STRUCT__entry(
1439 __field(dev_t, dev)
1440 __field(xfs_ino_t, ino)
1441 __dynamic_array(char, name, args->namelen)
1442 __field(int, namelen)
1443 __field(xfs_dahash_t, hashval)
1444 __field(xfs_ino_t, inumber)
1445 __field(int, op_flags)
1446 ),
1447 TP_fast_assign(
1448 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1449 __entry->ino = args->dp->i_ino;
1450 if (args->namelen)
1451 memcpy(__get_str(name), args->name, args->namelen);
1452 __entry->namelen = args->namelen;
1453 __entry->hashval = args->hashval;
1454 __entry->inumber = args->inumber;
1455 __entry->op_flags = args->op_flags;
1456 ),
1457 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x "
1458 "inumber 0x%llx op_flags %s",
1459 MAJOR(__entry->dev), MINOR(__entry->dev),
1460 __entry->ino,
1461 __entry->namelen,
1462 __entry->namelen ? __get_str(name) : NULL,
1463 __entry->namelen,
1464 __entry->hashval,
1465 __entry->inumber,
1466 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
1467 )
1468
1469 #define DEFINE_DIR2_EVENT(name) \
1470 DEFINE_EVENT(xfs_da_class, name, \
1471 TP_PROTO(struct xfs_da_args *args), \
1472 TP_ARGS(args))
1473 DEFINE_DIR2_EVENT(xfs_dir2_sf_addname);
1474 DEFINE_DIR2_EVENT(xfs_dir2_sf_create);
1475 DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup);
1476 DEFINE_DIR2_EVENT(xfs_dir2_sf_replace);
1477 DEFINE_DIR2_EVENT(xfs_dir2_sf_removename);
1478 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4);
1479 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8);
1480 DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block);
1481 DEFINE_DIR2_EVENT(xfs_dir2_block_addname);
1482 DEFINE_DIR2_EVENT(xfs_dir2_block_lookup);
1483 DEFINE_DIR2_EVENT(xfs_dir2_block_replace);
1484 DEFINE_DIR2_EVENT(xfs_dir2_block_removename);
1485 DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf);
1486 DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf);
1487 DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname);
1488 DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup);
1489 DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace);
1490 DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename);
1491 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block);
1492 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node);
1493 DEFINE_DIR2_EVENT(xfs_dir2_node_addname);
1494 DEFINE_DIR2_EVENT(xfs_dir2_node_lookup);
1495 DEFINE_DIR2_EVENT(xfs_dir2_node_replace);
1496 DEFINE_DIR2_EVENT(xfs_dir2_node_removename);
1497 DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf);
1498
1499 #define DEFINE_ATTR_EVENT(name) \
1500 DEFINE_EVENT(xfs_da_class, name, \
1501 TP_PROTO(struct xfs_da_args *args), \
1502 TP_ARGS(args))
1503 DEFINE_ATTR_EVENT(xfs_attr_sf_add);
1504 DEFINE_ATTR_EVENT(xfs_attr_sf_addname);
1505 DEFINE_ATTR_EVENT(xfs_attr_sf_create);
1506 DEFINE_ATTR_EVENT(xfs_attr_sf_lookup);
1507 DEFINE_ATTR_EVENT(xfs_attr_sf_remove);
1508 DEFINE_ATTR_EVENT(xfs_attr_sf_removename);
1509 DEFINE_ATTR_EVENT(xfs_attr_sf_to_leaf);
1510
1511 DEFINE_ATTR_EVENT(xfs_attr_leaf_add);
1512 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_old);
1513 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_new);
1514 DEFINE_ATTR_EVENT(xfs_attr_leaf_addname);
1515 DEFINE_ATTR_EVENT(xfs_attr_leaf_create);
1516 DEFINE_ATTR_EVENT(xfs_attr_leaf_lookup);
1517 DEFINE_ATTR_EVENT(xfs_attr_leaf_replace);
1518 DEFINE_ATTR_EVENT(xfs_attr_leaf_removename);
1519 DEFINE_ATTR_EVENT(xfs_attr_leaf_split);
1520 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_before);
1521 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_after);
1522 DEFINE_ATTR_EVENT(xfs_attr_leaf_clearflag);
1523 DEFINE_ATTR_EVENT(xfs_attr_leaf_setflag);
1524 DEFINE_ATTR_EVENT(xfs_attr_leaf_flipflags);
1525 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_sf);
1526 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_node);
1527 DEFINE_ATTR_EVENT(xfs_attr_leaf_rebalance);
1528 DEFINE_ATTR_EVENT(xfs_attr_leaf_unbalance);
1529
1530 DEFINE_ATTR_EVENT(xfs_attr_node_addname);
1531 DEFINE_ATTR_EVENT(xfs_attr_node_lookup);
1532 DEFINE_ATTR_EVENT(xfs_attr_node_replace);
1533 DEFINE_ATTR_EVENT(xfs_attr_node_removename);
1534
1535 #define DEFINE_DA_EVENT(name) \
1536 DEFINE_EVENT(xfs_da_class, name, \
1537 TP_PROTO(struct xfs_da_args *args), \
1538 TP_ARGS(args))
1539 DEFINE_DA_EVENT(xfs_da_split);
1540 DEFINE_DA_EVENT(xfs_da_join);
1541 DEFINE_DA_EVENT(xfs_da_link_before);
1542 DEFINE_DA_EVENT(xfs_da_link_after);
1543 DEFINE_DA_EVENT(xfs_da_unlink_back);
1544 DEFINE_DA_EVENT(xfs_da_unlink_forward);
1545 DEFINE_DA_EVENT(xfs_da_root_split);
1546 DEFINE_DA_EVENT(xfs_da_root_join);
1547 DEFINE_DA_EVENT(xfs_da_node_add);
1548 DEFINE_DA_EVENT(xfs_da_node_create);
1549 DEFINE_DA_EVENT(xfs_da_node_split);
1550 DEFINE_DA_EVENT(xfs_da_node_remove);
1551 DEFINE_DA_EVENT(xfs_da_node_rebalance);
1552 DEFINE_DA_EVENT(xfs_da_node_unbalance);
1553 DEFINE_DA_EVENT(xfs_da_swap_lastblock);
1554 DEFINE_DA_EVENT(xfs_da_grow_inode);
1555 DEFINE_DA_EVENT(xfs_da_shrink_inode);
1556
1557 DECLARE_EVENT_CLASS(xfs_dir2_space_class,
1558 TP_PROTO(struct xfs_da_args *args, int idx),
1559 TP_ARGS(args, idx),
1560 TP_STRUCT__entry(
1561 __field(dev_t, dev)
1562 __field(xfs_ino_t, ino)
1563 __field(int, op_flags)
1564 __field(int, idx)
1565 ),
1566 TP_fast_assign(
1567 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1568 __entry->ino = args->dp->i_ino;
1569 __entry->op_flags = args->op_flags;
1570 __entry->idx = idx;
1571 ),
1572 TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d",
1573 MAJOR(__entry->dev), MINOR(__entry->dev),
1574 __entry->ino,
1575 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
1576 __entry->idx)
1577 )
1578
1579 #define DEFINE_DIR2_SPACE_EVENT(name) \
1580 DEFINE_EVENT(xfs_dir2_space_class, name, \
1581 TP_PROTO(struct xfs_da_args *args, int idx), \
1582 TP_ARGS(args, idx))
1583 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add);
1584 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove);
1585 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode);
1586 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode);
1587
1588 TRACE_EVENT(xfs_dir2_leafn_moveents,
1589 TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count),
1590 TP_ARGS(args, src_idx, dst_idx, count),
1591 TP_STRUCT__entry(
1592 __field(dev_t, dev)
1593 __field(xfs_ino_t, ino)
1594 __field(int, op_flags)
1595 __field(int, src_idx)
1596 __field(int, dst_idx)
1597 __field(int, count)
1598 ),
1599 TP_fast_assign(
1600 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1601 __entry->ino = args->dp->i_ino;
1602 __entry->op_flags = args->op_flags;
1603 __entry->src_idx = src_idx;
1604 __entry->dst_idx = dst_idx;
1605 __entry->count = count;
1606 ),
1607 TP_printk("dev %d:%d ino 0x%llx op_flags %s "
1608 "src_idx %d dst_idx %d count %d",
1609 MAJOR(__entry->dev), MINOR(__entry->dev),
1610 __entry->ino,
1611 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
1612 __entry->src_idx,
1613 __entry->dst_idx,
1614 __entry->count)
1615 );
1616
1617 #define XFS_SWAPEXT_INODES \
1618 { 0, "target" }, \
1619 { 1, "temp" }
1620
1621 #define XFS_INODE_FORMAT_STR \
1622 { 0, "invalid" }, \
1623 { 1, "local" }, \
1624 { 2, "extent" }, \
1625 { 3, "btree" }
1626
1627 DECLARE_EVENT_CLASS(xfs_swap_extent_class,
1628 TP_PROTO(struct xfs_inode *ip, int which),
1629 TP_ARGS(ip, which),
1630 TP_STRUCT__entry(
1631 __field(dev_t, dev)
1632 __field(int, which)
1633 __field(xfs_ino_t, ino)
1634 __field(int, format)
1635 __field(int, nex)
1636 __field(int, broot_size)
1637 __field(int, fork_off)
1638 ),
1639 TP_fast_assign(
1640 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1641 __entry->which = which;
1642 __entry->ino = ip->i_ino;
1643 __entry->format = ip->i_d.di_format;
1644 __entry->nex = ip->i_d.di_nextents;
1645 __entry->broot_size = ip->i_df.if_broot_bytes;
1646 __entry->fork_off = XFS_IFORK_BOFF(ip);
1647 ),
1648 TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %d, "
1649 "broot size %d, fork offset %d",
1650 MAJOR(__entry->dev), MINOR(__entry->dev),
1651 __entry->ino,
1652 __print_symbolic(__entry->which, XFS_SWAPEXT_INODES),
1653 __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR),
1654 __entry->nex,
1655 __entry->broot_size,
1656 __entry->fork_off)
1657 )
1658
1659 #define DEFINE_SWAPEXT_EVENT(name) \
1660 DEFINE_EVENT(xfs_swap_extent_class, name, \
1661 TP_PROTO(struct xfs_inode *ip, int which), \
1662 TP_ARGS(ip, which))
1663
1664 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before);
1665 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after);
1666
1667 DECLARE_EVENT_CLASS(xfs_log_recover_item_class,
1668 TP_PROTO(struct xlog *log, struct xlog_recover *trans,
1669 struct xlog_recover_item *item, int pass),
1670 TP_ARGS(log, trans, item, pass),
1671 TP_STRUCT__entry(
1672 __field(dev_t, dev)
1673 __field(unsigned long, item)
1674 __field(xlog_tid_t, tid)
1675 __field(int, type)
1676 __field(int, pass)
1677 __field(int, count)
1678 __field(int, total)
1679 ),
1680 TP_fast_assign(
1681 __entry->dev = log->l_mp->m_super->s_dev;
1682 __entry->item = (unsigned long)item;
1683 __entry->tid = trans->r_log_tid;
1684 __entry->type = ITEM_TYPE(item);
1685 __entry->pass = pass;
1686 __entry->count = item->ri_cnt;
1687 __entry->total = item->ri_total;
1688 ),
1689 TP_printk("dev %d:%d trans 0x%x, pass %d, item 0x%p, item type %s "
1690 "item region count/total %d/%d",
1691 MAJOR(__entry->dev), MINOR(__entry->dev),
1692 __entry->tid,
1693 __entry->pass,
1694 (void *)__entry->item,
1695 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
1696 __entry->count,
1697 __entry->total)
1698 )
1699
1700 #define DEFINE_LOG_RECOVER_ITEM(name) \
1701 DEFINE_EVENT(xfs_log_recover_item_class, name, \
1702 TP_PROTO(struct xlog *log, struct xlog_recover *trans, \
1703 struct xlog_recover_item *item, int pass), \
1704 TP_ARGS(log, trans, item, pass))
1705
1706 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add);
1707 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont);
1708 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head);
1709 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail);
1710 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover);
1711
1712 DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class,
1713 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f),
1714 TP_ARGS(log, buf_f),
1715 TP_STRUCT__entry(
1716 __field(dev_t, dev)
1717 __field(__int64_t, blkno)
1718 __field(unsigned short, len)
1719 __field(unsigned short, flags)
1720 __field(unsigned short, size)
1721 __field(unsigned int, map_size)
1722 ),
1723 TP_fast_assign(
1724 __entry->dev = log->l_mp->m_super->s_dev;
1725 __entry->blkno = buf_f->blf_blkno;
1726 __entry->len = buf_f->blf_len;
1727 __entry->flags = buf_f->blf_flags;
1728 __entry->size = buf_f->blf_size;
1729 __entry->map_size = buf_f->blf_map_size;
1730 ),
1731 TP_printk("dev %d:%d blkno 0x%llx, len %u, flags 0x%x, size %d, "
1732 "map_size %d",
1733 MAJOR(__entry->dev), MINOR(__entry->dev),
1734 __entry->blkno,
1735 __entry->len,
1736 __entry->flags,
1737 __entry->size,
1738 __entry->map_size)
1739 )
1740
1741 #define DEFINE_LOG_RECOVER_BUF_ITEM(name) \
1742 DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \
1743 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), \
1744 TP_ARGS(log, buf_f))
1745
1746 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel);
1747 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel);
1748 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add);
1749 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc);
1750 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover);
1751 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf);
1752 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf);
1753 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf);
1754
1755 DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class,
1756 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f),
1757 TP_ARGS(log, in_f),
1758 TP_STRUCT__entry(
1759 __field(dev_t, dev)
1760 __field(xfs_ino_t, ino)
1761 __field(unsigned short, size)
1762 __field(int, fields)
1763 __field(unsigned short, asize)
1764 __field(unsigned short, dsize)
1765 __field(__int64_t, blkno)
1766 __field(int, len)
1767 __field(int, boffset)
1768 ),
1769 TP_fast_assign(
1770 __entry->dev = log->l_mp->m_super->s_dev;
1771 __entry->ino = in_f->ilf_ino;
1772 __entry->size = in_f->ilf_size;
1773 __entry->fields = in_f->ilf_fields;
1774 __entry->asize = in_f->ilf_asize;
1775 __entry->dsize = in_f->ilf_dsize;
1776 __entry->blkno = in_f->ilf_blkno;
1777 __entry->len = in_f->ilf_len;
1778 __entry->boffset = in_f->ilf_boffset;
1779 ),
1780 TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, "
1781 "dsize %d, blkno 0x%llx, len %d, boffset %d",
1782 MAJOR(__entry->dev), MINOR(__entry->dev),
1783 __entry->ino,
1784 __entry->size,
1785 __entry->fields,
1786 __entry->asize,
1787 __entry->dsize,
1788 __entry->blkno,
1789 __entry->len,
1790 __entry->boffset)
1791 )
1792 #define DEFINE_LOG_RECOVER_INO_ITEM(name) \
1793 DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \
1794 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), \
1795 TP_ARGS(log, in_f))
1796
1797 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover);
1798 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel);
1799 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip);
1800
1801 DECLARE_EVENT_CLASS(xfs_discard_class,
1802 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1803 xfs_agblock_t agbno, xfs_extlen_t len),
1804 TP_ARGS(mp, agno, agbno, len),
1805 TP_STRUCT__entry(
1806 __field(dev_t, dev)
1807 __field(xfs_agnumber_t, agno)
1808 __field(xfs_agblock_t, agbno)
1809 __field(xfs_extlen_t, len)
1810 ),
1811 TP_fast_assign(
1812 __entry->dev = mp->m_super->s_dev;
1813 __entry->agno = agno;
1814 __entry->agbno = agbno;
1815 __entry->len = len;
1816 ),
1817 TP_printk("dev %d:%d agno %u agbno %u len %u\n",
1818 MAJOR(__entry->dev), MINOR(__entry->dev),
1819 __entry->agno,
1820 __entry->agbno,
1821 __entry->len)
1822 )
1823
1824 #define DEFINE_DISCARD_EVENT(name) \
1825 DEFINE_EVENT(xfs_discard_class, name, \
1826 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
1827 xfs_agblock_t agbno, xfs_extlen_t len), \
1828 TP_ARGS(mp, agno, agbno, len))
1829 DEFINE_DISCARD_EVENT(xfs_discard_extent);
1830 DEFINE_DISCARD_EVENT(xfs_discard_toosmall);
1831 DEFINE_DISCARD_EVENT(xfs_discard_exclude);
1832 DEFINE_DISCARD_EVENT(xfs_discard_busy);
1833
1834 #endif /* _TRACE_XFS_H */
1835
1836 #undef TRACE_INCLUDE_PATH
1837 #define TRACE_INCLUDE_PATH .
1838 #define TRACE_INCLUDE_FILE xfs_trace
1839 #include <trace/define_trace.h>
Linux kernel - Deliverables
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