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ASoC: convert Tegra20 DAS driver to regmap
[linux-2.6/btrfs-unstable.git] / fs / xfs / xfs_trace.h
blob06838c42b2a0ef966b85538a3b644d8b09a919db
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 log;
36 struct xlog_recover;
37 struct xlog_recover_item;
38 struct xfs_buf_log_format;
39 struct xfs_inode_log_format;
40
41 DECLARE_EVENT_CLASS(xfs_attr_list_class,
42 TP_PROTO(struct xfs_attr_list_context *ctx),
43 TP_ARGS(ctx),
44 TP_STRUCT__entry(
45 __field(dev_t, dev)
46 __field(xfs_ino_t, ino)
47 __field(u32, hashval)
48 __field(u32, blkno)
49 __field(u32, offset)
50 __field(void *, alist)
51 __field(int, bufsize)
52 __field(int, count)
53 __field(int, firstu)
54 __field(int, dupcnt)
55 __field(int, flags)
56 ),
57 TP_fast_assign(
58 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev;
59 __entry->ino = ctx->dp->i_ino;
60 __entry->hashval = ctx->cursor->hashval;
61 __entry->blkno = ctx->cursor->blkno;
62 __entry->offset = ctx->cursor->offset;
63 __entry->alist = ctx->alist;
64 __entry->bufsize = ctx->bufsize;
65 __entry->count = ctx->count;
66 __entry->firstu = ctx->firstu;
67 __entry->flags = ctx->flags;
68 ),
69 TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u "
70 "alist 0x%p size %u count %u firstu %u flags %d %s",
71 MAJOR(__entry->dev), MINOR(__entry->dev),
72 __entry->ino,
73 __entry->hashval,
74 __entry->blkno,
75 __entry->offset,
76 __entry->dupcnt,
77 __entry->alist,
78 __entry->bufsize,
79 __entry->count,
80 __entry->firstu,
81 __entry->flags,
82 __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS)
83 )
84 )
85
86 #define DEFINE_ATTR_LIST_EVENT(name) \
87 DEFINE_EVENT(xfs_attr_list_class, name, \
88 TP_PROTO(struct xfs_attr_list_context *ctx), \
89 TP_ARGS(ctx))
90 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf);
91 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf_all);
92 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf);
93 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf_end);
94 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_full);
95 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_add);
96 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_wrong_blk);
97 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_notfound);
98
99 DECLARE_EVENT_CLASS(xfs_perag_class,
100 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount,
101 unsigned long caller_ip),
102 TP_ARGS(mp, agno, refcount, caller_ip),
103 TP_STRUCT__entry(
104 __field(dev_t, dev)
105 __field(xfs_agnumber_t, agno)
106 __field(int, refcount)
107 __field(unsigned long, caller_ip)
108 ),
109 TP_fast_assign(
110 __entry->dev = mp->m_super->s_dev;
111 __entry->agno = agno;
112 __entry->refcount = refcount;
113 __entry->caller_ip = caller_ip;
114 ),
115 TP_printk("dev %d:%d agno %u refcount %d caller %pf",
116 MAJOR(__entry->dev), MINOR(__entry->dev),
117 __entry->agno,
118 __entry->refcount,
119 (char *)__entry->caller_ip)
120 );
121
122 #define DEFINE_PERAG_REF_EVENT(name) \
123 DEFINE_EVENT(xfs_perag_class, name, \
124 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount, \
125 unsigned long caller_ip), \
126 TP_ARGS(mp, agno, refcount, caller_ip))
127 DEFINE_PERAG_REF_EVENT(xfs_perag_get);
128 DEFINE_PERAG_REF_EVENT(xfs_perag_get_tag);
129 DEFINE_PERAG_REF_EVENT(xfs_perag_put);
130 DEFINE_PERAG_REF_EVENT(xfs_perag_set_reclaim);
131 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_reclaim);
132
133 TRACE_EVENT(xfs_attr_list_node_descend,
134 TP_PROTO(struct xfs_attr_list_context *ctx,
135 struct xfs_da_node_entry *btree),
136 TP_ARGS(ctx, btree),
137 TP_STRUCT__entry(
138 __field(dev_t, dev)
139 __field(xfs_ino_t, ino)
140 __field(u32, hashval)
141 __field(u32, blkno)
142 __field(u32, offset)
143 __field(void *, alist)
144 __field(int, bufsize)
145 __field(int, count)
146 __field(int, firstu)
147 __field(int, dupcnt)
148 __field(int, flags)
149 __field(u32, bt_hashval)
150 __field(u32, bt_before)
151 ),
152 TP_fast_assign(
153 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev;
154 __entry->ino = ctx->dp->i_ino;
155 __entry->hashval = ctx->cursor->hashval;
156 __entry->blkno = ctx->cursor->blkno;
157 __entry->offset = ctx->cursor->offset;
158 __entry->alist = ctx->alist;
159 __entry->bufsize = ctx->bufsize;
160 __entry->count = ctx->count;
161 __entry->firstu = ctx->firstu;
162 __entry->flags = ctx->flags;
163 __entry->bt_hashval = be32_to_cpu(btree->hashval);
164 __entry->bt_before = be32_to_cpu(btree->before);
165 ),
166 TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u "
167 "alist 0x%p size %u count %u firstu %u flags %d %s "
168 "node hashval %u, node before %u",
169 MAJOR(__entry->dev), MINOR(__entry->dev),
170 __entry->ino,
171 __entry->hashval,
172 __entry->blkno,
173 __entry->offset,
174 __entry->dupcnt,
175 __entry->alist,
176 __entry->bufsize,
177 __entry->count,
178 __entry->firstu,
179 __entry->flags,
180 __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS),
181 __entry->bt_hashval,
182 __entry->bt_before)
183 );
184
185 TRACE_EVENT(xfs_iext_insert,
186 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx,
187 struct xfs_bmbt_irec *r, int state, unsigned long caller_ip),
188 TP_ARGS(ip, idx, r, state, caller_ip),
189 TP_STRUCT__entry(
190 __field(dev_t, dev)
191 __field(xfs_ino_t, ino)
192 __field(xfs_extnum_t, idx)
193 __field(xfs_fileoff_t, startoff)
194 __field(xfs_fsblock_t, startblock)
195 __field(xfs_filblks_t, blockcount)
196 __field(xfs_exntst_t, state)
197 __field(int, bmap_state)
198 __field(unsigned long, caller_ip)
199 ),
200 TP_fast_assign(
201 __entry->dev = VFS_I(ip)->i_sb->s_dev;
202 __entry->ino = ip->i_ino;
203 __entry->idx = idx;
204 __entry->startoff = r->br_startoff;
205 __entry->startblock = r->br_startblock;
206 __entry->blockcount = r->br_blockcount;
207 __entry->state = r->br_state;
208 __entry->bmap_state = state;
209 __entry->caller_ip = caller_ip;
210 ),
211 TP_printk("dev %d:%d ino 0x%llx state %s idx %ld "
212 "offset %lld block %lld count %lld flag %d caller %pf",
213 MAJOR(__entry->dev), MINOR(__entry->dev),
214 __entry->ino,
215 __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS),
216 (long)__entry->idx,
217 __entry->startoff,
218 (__int64_t)__entry->startblock,
219 __entry->blockcount,
220 __entry->state,
221 (char *)__entry->caller_ip)
222 );
223
224 DECLARE_EVENT_CLASS(xfs_bmap_class,
225 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, int state,
226 unsigned long caller_ip),
227 TP_ARGS(ip, idx, state, caller_ip),
228 TP_STRUCT__entry(
229 __field(dev_t, dev)
230 __field(xfs_ino_t, ino)
231 __field(xfs_extnum_t, idx)
232 __field(xfs_fileoff_t, startoff)
233 __field(xfs_fsblock_t, startblock)
234 __field(xfs_filblks_t, blockcount)
235 __field(xfs_exntst_t, state)
236 __field(int, bmap_state)
237 __field(unsigned long, caller_ip)
238 ),
239 TP_fast_assign(
240 struct xfs_ifork *ifp = (state & BMAP_ATTRFORK) ?
241 ip->i_afp : &ip->i_df;
242 struct xfs_bmbt_irec r;
243
244 xfs_bmbt_get_all(xfs_iext_get_ext(ifp, idx), &r);
245 __entry->dev = VFS_I(ip)->i_sb->s_dev;
246 __entry->ino = ip->i_ino;
247 __entry->idx = idx;
248 __entry->startoff = r.br_startoff;
249 __entry->startblock = r.br_startblock;
250 __entry->blockcount = r.br_blockcount;
251 __entry->state = r.br_state;
252 __entry->bmap_state = state;
253 __entry->caller_ip = caller_ip;
254 ),
255 TP_printk("dev %d:%d ino 0x%llx state %s idx %ld "
256 "offset %lld block %lld count %lld flag %d caller %pf",
257 MAJOR(__entry->dev), MINOR(__entry->dev),
258 __entry->ino,
259 __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS),
260 (long)__entry->idx,
261 __entry->startoff,
262 (__int64_t)__entry->startblock,
263 __entry->blockcount,
264 __entry->state,
265 (char *)__entry->caller_ip)
266 )
267
268 #define DEFINE_BMAP_EVENT(name) \
269 DEFINE_EVENT(xfs_bmap_class, name, \
270 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, int state, \
271 unsigned long caller_ip), \
272 TP_ARGS(ip, idx, state, caller_ip))
273 DEFINE_BMAP_EVENT(xfs_iext_remove);
274 DEFINE_BMAP_EVENT(xfs_bmap_pre_update);
275 DEFINE_BMAP_EVENT(xfs_bmap_post_update);
276 DEFINE_BMAP_EVENT(xfs_extlist);
277
278 DECLARE_EVENT_CLASS(xfs_buf_class,
279 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip),
280 TP_ARGS(bp, caller_ip),
281 TP_STRUCT__entry(
282 __field(dev_t, dev)
283 __field(xfs_daddr_t, bno)
284 __field(size_t, buffer_length)
285 __field(int, hold)
286 __field(int, pincount)
287 __field(unsigned, lockval)
288 __field(unsigned, flags)
289 __field(unsigned long, caller_ip)
290 ),
291 TP_fast_assign(
292 __entry->dev = bp->b_target->bt_dev;
293 __entry->bno = bp->b_bn;
294 __entry->buffer_length = bp->b_buffer_length;
295 __entry->hold = atomic_read(&bp->b_hold);
296 __entry->pincount = atomic_read(&bp->b_pin_count);
297 __entry->lockval = bp->b_sema.count;
298 __entry->flags = bp->b_flags;
299 __entry->caller_ip = caller_ip;
300 ),
301 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
302 "lock %d flags %s caller %pf",
303 MAJOR(__entry->dev), MINOR(__entry->dev),
304 (unsigned long long)__entry->bno,
305 __entry->buffer_length,
306 __entry->hold,
307 __entry->pincount,
308 __entry->lockval,
309 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
310 (void *)__entry->caller_ip)
311 )
312
313 #define DEFINE_BUF_EVENT(name) \
314 DEFINE_EVENT(xfs_buf_class, name, \
315 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), \
316 TP_ARGS(bp, caller_ip))
317 DEFINE_BUF_EVENT(xfs_buf_init);
318 DEFINE_BUF_EVENT(xfs_buf_free);
319 DEFINE_BUF_EVENT(xfs_buf_hold);
320 DEFINE_BUF_EVENT(xfs_buf_rele);
321 DEFINE_BUF_EVENT(xfs_buf_iodone);
322 DEFINE_BUF_EVENT(xfs_buf_iorequest);
323 DEFINE_BUF_EVENT(xfs_buf_bawrite);
324 DEFINE_BUF_EVENT(xfs_buf_lock);
325 DEFINE_BUF_EVENT(xfs_buf_lock_done);
326 DEFINE_BUF_EVENT(xfs_buf_trylock);
327 DEFINE_BUF_EVENT(xfs_buf_unlock);
328 DEFINE_BUF_EVENT(xfs_buf_iowait);
329 DEFINE_BUF_EVENT(xfs_buf_iowait_done);
330 DEFINE_BUF_EVENT(xfs_buf_delwri_queue);
331 DEFINE_BUF_EVENT(xfs_buf_delwri_dequeue);
332 DEFINE_BUF_EVENT(xfs_buf_delwri_split);
333 DEFINE_BUF_EVENT(xfs_buf_get_uncached);
334 DEFINE_BUF_EVENT(xfs_bdstrat_shut);
335 DEFINE_BUF_EVENT(xfs_buf_item_relse);
336 DEFINE_BUF_EVENT(xfs_buf_item_iodone);
337 DEFINE_BUF_EVENT(xfs_buf_item_iodone_async);
338 DEFINE_BUF_EVENT(xfs_buf_error_relse);
339 DEFINE_BUF_EVENT(xfs_trans_read_buf_io);
340 DEFINE_BUF_EVENT(xfs_trans_read_buf_shut);
341
342 /* not really buffer traces, but the buf provides useful information */
343 DEFINE_BUF_EVENT(xfs_btree_corrupt);
344 DEFINE_BUF_EVENT(xfs_da_btree_corrupt);
345 DEFINE_BUF_EVENT(xfs_reset_dqcounts);
346 DEFINE_BUF_EVENT(xfs_inode_item_push);
347
348 /* pass flags explicitly */
349 DECLARE_EVENT_CLASS(xfs_buf_flags_class,
350 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip),
351 TP_ARGS(bp, flags, caller_ip),
352 TP_STRUCT__entry(
353 __field(dev_t, dev)
354 __field(xfs_daddr_t, bno)
355 __field(size_t, buffer_length)
356 __field(int, hold)
357 __field(int, pincount)
358 __field(unsigned, lockval)
359 __field(unsigned, flags)
360 __field(unsigned long, caller_ip)
361 ),
362 TP_fast_assign(
363 __entry->dev = bp->b_target->bt_dev;
364 __entry->bno = bp->b_bn;
365 __entry->buffer_length = bp->b_buffer_length;
366 __entry->flags = flags;
367 __entry->hold = atomic_read(&bp->b_hold);
368 __entry->pincount = atomic_read(&bp->b_pin_count);
369 __entry->lockval = bp->b_sema.count;
370 __entry->caller_ip = caller_ip;
371 ),
372 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
373 "lock %d flags %s caller %pf",
374 MAJOR(__entry->dev), MINOR(__entry->dev),
375 (unsigned long long)__entry->bno,
376 __entry->buffer_length,
377 __entry->hold,
378 __entry->pincount,
379 __entry->lockval,
380 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
381 (void *)__entry->caller_ip)
382 )
383
384 #define DEFINE_BUF_FLAGS_EVENT(name) \
385 DEFINE_EVENT(xfs_buf_flags_class, name, \
386 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), \
387 TP_ARGS(bp, flags, caller_ip))
388 DEFINE_BUF_FLAGS_EVENT(xfs_buf_find);
389 DEFINE_BUF_FLAGS_EVENT(xfs_buf_get);
390 DEFINE_BUF_FLAGS_EVENT(xfs_buf_read);
391
392 TRACE_EVENT(xfs_buf_ioerror,
393 TP_PROTO(struct xfs_buf *bp, int error, unsigned long caller_ip),
394 TP_ARGS(bp, error, caller_ip),
395 TP_STRUCT__entry(
396 __field(dev_t, dev)
397 __field(xfs_daddr_t, bno)
398 __field(size_t, buffer_length)
399 __field(unsigned, flags)
400 __field(int, hold)
401 __field(int, pincount)
402 __field(unsigned, lockval)
403 __field(int, error)
404 __field(unsigned long, caller_ip)
405 ),
406 TP_fast_assign(
407 __entry->dev = bp->b_target->bt_dev;
408 __entry->bno = bp->b_bn;
409 __entry->buffer_length = bp->b_buffer_length;
410 __entry->hold = atomic_read(&bp->b_hold);
411 __entry->pincount = atomic_read(&bp->b_pin_count);
412 __entry->lockval = bp->b_sema.count;
413 __entry->error = error;
414 __entry->flags = bp->b_flags;
415 __entry->caller_ip = caller_ip;
416 ),
417 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
418 "lock %d error %d flags %s caller %pf",
419 MAJOR(__entry->dev), MINOR(__entry->dev),
420 (unsigned long long)__entry->bno,
421 __entry->buffer_length,
422 __entry->hold,
423 __entry->pincount,
424 __entry->lockval,
425 __entry->error,
426 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
427 (void *)__entry->caller_ip)
428 );
429
430 DECLARE_EVENT_CLASS(xfs_buf_item_class,
431 TP_PROTO(struct xfs_buf_log_item *bip),
432 TP_ARGS(bip),
433 TP_STRUCT__entry(
434 __field(dev_t, dev)
435 __field(xfs_daddr_t, buf_bno)
436 __field(size_t, buf_len)
437 __field(int, buf_hold)
438 __field(int, buf_pincount)
439 __field(int, buf_lockval)
440 __field(unsigned, buf_flags)
441 __field(unsigned, bli_recur)
442 __field(int, bli_refcount)
443 __field(unsigned, bli_flags)
444 __field(void *, li_desc)
445 __field(unsigned, li_flags)
446 ),
447 TP_fast_assign(
448 __entry->dev = bip->bli_buf->b_target->bt_dev;
449 __entry->bli_flags = bip->bli_flags;
450 __entry->bli_recur = bip->bli_recur;
451 __entry->bli_refcount = atomic_read(&bip->bli_refcount);
452 __entry->buf_bno = bip->bli_buf->b_bn;
453 __entry->buf_len = bip->bli_buf->b_buffer_length;
454 __entry->buf_flags = bip->bli_buf->b_flags;
455 __entry->buf_hold = atomic_read(&bip->bli_buf->b_hold);
456 __entry->buf_pincount = atomic_read(&bip->bli_buf->b_pin_count);
457 __entry->buf_lockval = bip->bli_buf->b_sema.count;
458 __entry->li_desc = bip->bli_item.li_desc;
459 __entry->li_flags = bip->bli_item.li_flags;
460 ),
461 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
462 "lock %d flags %s recur %d refcount %d bliflags %s "
463 "lidesc 0x%p liflags %s",
464 MAJOR(__entry->dev), MINOR(__entry->dev),
465 (unsigned long long)__entry->buf_bno,
466 __entry->buf_len,
467 __entry->buf_hold,
468 __entry->buf_pincount,
469 __entry->buf_lockval,
470 __print_flags(__entry->buf_flags, "|", XFS_BUF_FLAGS),
471 __entry->bli_recur,
472 __entry->bli_refcount,
473 __print_flags(__entry->bli_flags, "|", XFS_BLI_FLAGS),
474 __entry->li_desc,
475 __print_flags(__entry->li_flags, "|", XFS_LI_FLAGS))
476 )
477
478 #define DEFINE_BUF_ITEM_EVENT(name) \
479 DEFINE_EVENT(xfs_buf_item_class, name, \
480 TP_PROTO(struct xfs_buf_log_item *bip), \
481 TP_ARGS(bip))
482 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size);
483 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_stale);
484 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format);
485 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_stale);
486 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_pin);
487 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin);
488 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin_stale);
489 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_trylock);
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_buf_item_pushbuf);
495 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf);
496 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf_recur);
497 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb);
498 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb_recur);
499 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf);
500 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf_recur);
501 DEFINE_BUF_ITEM_EVENT(xfs_trans_log_buf);
502 DEFINE_BUF_ITEM_EVENT(xfs_trans_brelse);
503 DEFINE_BUF_ITEM_EVENT(xfs_trans_bjoin);
504 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold);
505 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold_release);
506 DEFINE_BUF_ITEM_EVENT(xfs_trans_binval);
507
508 DECLARE_EVENT_CLASS(xfs_lock_class,
509 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags,
510 unsigned long caller_ip),
511 TP_ARGS(ip, lock_flags, caller_ip),
512 TP_STRUCT__entry(
513 __field(dev_t, dev)
514 __field(xfs_ino_t, ino)
515 __field(int, lock_flags)
516 __field(unsigned long, caller_ip)
517 ),
518 TP_fast_assign(
519 __entry->dev = VFS_I(ip)->i_sb->s_dev;
520 __entry->ino = ip->i_ino;
521 __entry->lock_flags = lock_flags;
522 __entry->caller_ip = caller_ip;
523 ),
524 TP_printk("dev %d:%d ino 0x%llx flags %s caller %pf",
525 MAJOR(__entry->dev), MINOR(__entry->dev),
526 __entry->ino,
527 __print_flags(__entry->lock_flags, "|", XFS_LOCK_FLAGS),
528 (void *)__entry->caller_ip)
529 )
530
531 #define DEFINE_LOCK_EVENT(name) \
532 DEFINE_EVENT(xfs_lock_class, name, \
533 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, \
534 unsigned long caller_ip), \
535 TP_ARGS(ip, lock_flags, caller_ip))
536 DEFINE_LOCK_EVENT(xfs_ilock);
537 DEFINE_LOCK_EVENT(xfs_ilock_nowait);
538 DEFINE_LOCK_EVENT(xfs_ilock_demote);
539 DEFINE_LOCK_EVENT(xfs_iunlock);
540
541 DECLARE_EVENT_CLASS(xfs_inode_class,
542 TP_PROTO(struct xfs_inode *ip),
543 TP_ARGS(ip),
544 TP_STRUCT__entry(
545 __field(dev_t, dev)
546 __field(xfs_ino_t, ino)
547 ),
548 TP_fast_assign(
549 __entry->dev = VFS_I(ip)->i_sb->s_dev;
550 __entry->ino = ip->i_ino;
551 ),
552 TP_printk("dev %d:%d ino 0x%llx",
553 MAJOR(__entry->dev), MINOR(__entry->dev),
554 __entry->ino)
555 )
556
557 #define DEFINE_INODE_EVENT(name) \
558 DEFINE_EVENT(xfs_inode_class, name, \
559 TP_PROTO(struct xfs_inode *ip), \
560 TP_ARGS(ip))
561 DEFINE_INODE_EVENT(xfs_iget_skip);
562 DEFINE_INODE_EVENT(xfs_iget_reclaim);
563 DEFINE_INODE_EVENT(xfs_iget_reclaim_fail);
564 DEFINE_INODE_EVENT(xfs_iget_hit);
565 DEFINE_INODE_EVENT(xfs_iget_miss);
566
567 DEFINE_INODE_EVENT(xfs_getattr);
568 DEFINE_INODE_EVENT(xfs_setattr);
569 DEFINE_INODE_EVENT(xfs_readlink);
570 DEFINE_INODE_EVENT(xfs_alloc_file_space);
571 DEFINE_INODE_EVENT(xfs_free_file_space);
572 DEFINE_INODE_EVENT(xfs_readdir);
573 #ifdef CONFIG_XFS_POSIX_ACL
574 DEFINE_INODE_EVENT(xfs_get_acl);
575 #endif
576 DEFINE_INODE_EVENT(xfs_vm_bmap);
577 DEFINE_INODE_EVENT(xfs_file_ioctl);
578 DEFINE_INODE_EVENT(xfs_file_compat_ioctl);
579 DEFINE_INODE_EVENT(xfs_ioctl_setattr);
580 DEFINE_INODE_EVENT(xfs_dir_fsync);
581 DEFINE_INODE_EVENT(xfs_file_fsync);
582 DEFINE_INODE_EVENT(xfs_destroy_inode);
583 DEFINE_INODE_EVENT(xfs_dirty_inode);
584 DEFINE_INODE_EVENT(xfs_evict_inode);
585
586 DEFINE_INODE_EVENT(xfs_dquot_dqalloc);
587 DEFINE_INODE_EVENT(xfs_dquot_dqdetach);
588
589 DECLARE_EVENT_CLASS(xfs_iref_class,
590 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip),
591 TP_ARGS(ip, caller_ip),
592 TP_STRUCT__entry(
593 __field(dev_t, dev)
594 __field(xfs_ino_t, ino)
595 __field(int, count)
596 __field(int, pincount)
597 __field(unsigned long, caller_ip)
598 ),
599 TP_fast_assign(
600 __entry->dev = VFS_I(ip)->i_sb->s_dev;
601 __entry->ino = ip->i_ino;
602 __entry->count = atomic_read(&VFS_I(ip)->i_count);
603 __entry->pincount = atomic_read(&ip->i_pincount);
604 __entry->caller_ip = caller_ip;
605 ),
606 TP_printk("dev %d:%d ino 0x%llx count %d pincount %d caller %pf",
607 MAJOR(__entry->dev), MINOR(__entry->dev),
608 __entry->ino,
609 __entry->count,
610 __entry->pincount,
611 (char *)__entry->caller_ip)
612 )
613
614 #define DEFINE_IREF_EVENT(name) \
615 DEFINE_EVENT(xfs_iref_class, name, \
616 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \
617 TP_ARGS(ip, caller_ip))
618 DEFINE_IREF_EVENT(xfs_ihold);
619 DEFINE_IREF_EVENT(xfs_irele);
620 DEFINE_IREF_EVENT(xfs_inode_pin);
621 DEFINE_IREF_EVENT(xfs_inode_unpin);
622 DEFINE_IREF_EVENT(xfs_inode_unpin_nowait);
623
624 DECLARE_EVENT_CLASS(xfs_namespace_class,
625 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name),
626 TP_ARGS(dp, name),
627 TP_STRUCT__entry(
628 __field(dev_t, dev)
629 __field(xfs_ino_t, dp_ino)
630 __field(int, namelen)
631 __dynamic_array(char, name, name->len)
632 ),
633 TP_fast_assign(
634 __entry->dev = VFS_I(dp)->i_sb->s_dev;
635 __entry->dp_ino = dp->i_ino;
636 __entry->namelen = name->len;
637 memcpy(__get_str(name), name->name, name->len);
638 ),
639 TP_printk("dev %d:%d dp ino 0x%llx name %.*s",
640 MAJOR(__entry->dev), MINOR(__entry->dev),
641 __entry->dp_ino,
642 __entry->namelen,
643 __get_str(name))
644 )
645
646 #define DEFINE_NAMESPACE_EVENT(name) \
647 DEFINE_EVENT(xfs_namespace_class, name, \
648 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), \
649 TP_ARGS(dp, name))
650 DEFINE_NAMESPACE_EVENT(xfs_remove);
651 DEFINE_NAMESPACE_EVENT(xfs_link);
652 DEFINE_NAMESPACE_EVENT(xfs_lookup);
653 DEFINE_NAMESPACE_EVENT(xfs_create);
654 DEFINE_NAMESPACE_EVENT(xfs_symlink);
655
656 TRACE_EVENT(xfs_rename,
657 TP_PROTO(struct xfs_inode *src_dp, struct xfs_inode *target_dp,
658 struct xfs_name *src_name, struct xfs_name *target_name),
659 TP_ARGS(src_dp, target_dp, src_name, target_name),
660 TP_STRUCT__entry(
661 __field(dev_t, dev)
662 __field(xfs_ino_t, src_dp_ino)
663 __field(xfs_ino_t, target_dp_ino)
664 __field(int, src_namelen)
665 __field(int, target_namelen)
666 __dynamic_array(char, src_name, src_name->len)
667 __dynamic_array(char, target_name, target_name->len)
668 ),
669 TP_fast_assign(
670 __entry->dev = VFS_I(src_dp)->i_sb->s_dev;
671 __entry->src_dp_ino = src_dp->i_ino;
672 __entry->target_dp_ino = target_dp->i_ino;
673 __entry->src_namelen = src_name->len;
674 __entry->target_namelen = target_name->len;
675 memcpy(__get_str(src_name), src_name->name, src_name->len);
676 memcpy(__get_str(target_name), target_name->name,
677 target_name->len);
678 ),
679 TP_printk("dev %d:%d src dp ino 0x%llx target dp ino 0x%llx"
680 " src name %.*s target name %.*s",
681 MAJOR(__entry->dev), MINOR(__entry->dev),
682 __entry->src_dp_ino,
683 __entry->target_dp_ino,
684 __entry->src_namelen,
685 __get_str(src_name),
686 __entry->target_namelen,
687 __get_str(target_name))
688 )
689
690 DECLARE_EVENT_CLASS(xfs_dquot_class,
691 TP_PROTO(struct xfs_dquot *dqp),
692 TP_ARGS(dqp),
693 TP_STRUCT__entry(
694 __field(dev_t, dev)
695 __field(u32, id)
696 __field(unsigned, flags)
697 __field(unsigned, nrefs)
698 __field(unsigned long long, res_bcount)
699 __field(unsigned long long, bcount)
700 __field(unsigned long long, icount)
701 __field(unsigned long long, blk_hardlimit)
702 __field(unsigned long long, blk_softlimit)
703 __field(unsigned long long, ino_hardlimit)
704 __field(unsigned long long, ino_softlimit)
705 ), \
706 TP_fast_assign(
707 __entry->dev = dqp->q_mount->m_super->s_dev;
708 __entry->id = be32_to_cpu(dqp->q_core.d_id);
709 __entry->flags = dqp->dq_flags;
710 __entry->nrefs = dqp->q_nrefs;
711 __entry->res_bcount = dqp->q_res_bcount;
712 __entry->bcount = be64_to_cpu(dqp->q_core.d_bcount);
713 __entry->icount = be64_to_cpu(dqp->q_core.d_icount);
714 __entry->blk_hardlimit =
715 be64_to_cpu(dqp->q_core.d_blk_hardlimit);
716 __entry->blk_softlimit =
717 be64_to_cpu(dqp->q_core.d_blk_softlimit);
718 __entry->ino_hardlimit =
719 be64_to_cpu(dqp->q_core.d_ino_hardlimit);
720 __entry->ino_softlimit =
721 be64_to_cpu(dqp->q_core.d_ino_softlimit);
722 ),
723 TP_printk("dev %d:%d id 0x%x flags %s nrefs %u res_bc 0x%llx "
724 "bcnt 0x%llx bhardlimit 0x%llx bsoftlimit 0x%llx "
725 "icnt 0x%llx ihardlimit 0x%llx isoftlimit 0x%llx]",
726 MAJOR(__entry->dev), MINOR(__entry->dev),
727 __entry->id,
728 __print_flags(__entry->flags, "|", XFS_DQ_FLAGS),
729 __entry->nrefs,
730 __entry->res_bcount,
731 __entry->bcount,
732 __entry->blk_hardlimit,
733 __entry->blk_softlimit,
734 __entry->icount,
735 __entry->ino_hardlimit,
736 __entry->ino_softlimit)
737 )
738
739 #define DEFINE_DQUOT_EVENT(name) \
740 DEFINE_EVENT(xfs_dquot_class, name, \
741 TP_PROTO(struct xfs_dquot *dqp), \
742 TP_ARGS(dqp))
743 DEFINE_DQUOT_EVENT(xfs_dqadjust);
744 DEFINE_DQUOT_EVENT(xfs_dqreclaim_want);
745 DEFINE_DQUOT_EVENT(xfs_dqreclaim_dirty);
746 DEFINE_DQUOT_EVENT(xfs_dqreclaim_busy);
747 DEFINE_DQUOT_EVENT(xfs_dqreclaim_done);
748 DEFINE_DQUOT_EVENT(xfs_dqattach_found);
749 DEFINE_DQUOT_EVENT(xfs_dqattach_get);
750 DEFINE_DQUOT_EVENT(xfs_dqalloc);
751 DEFINE_DQUOT_EVENT(xfs_dqtobp_read);
752 DEFINE_DQUOT_EVENT(xfs_dqread);
753 DEFINE_DQUOT_EVENT(xfs_dqread_fail);
754 DEFINE_DQUOT_EVENT(xfs_dqget_hit);
755 DEFINE_DQUOT_EVENT(xfs_dqget_miss);
756 DEFINE_DQUOT_EVENT(xfs_dqget_freeing);
757 DEFINE_DQUOT_EVENT(xfs_dqget_dup);
758 DEFINE_DQUOT_EVENT(xfs_dqput);
759 DEFINE_DQUOT_EVENT(xfs_dqput_wait);
760 DEFINE_DQUOT_EVENT(xfs_dqput_free);
761 DEFINE_DQUOT_EVENT(xfs_dqrele);
762 DEFINE_DQUOT_EVENT(xfs_dqflush);
763 DEFINE_DQUOT_EVENT(xfs_dqflush_force);
764 DEFINE_DQUOT_EVENT(xfs_dqflush_done);
765
766 DECLARE_EVENT_CLASS(xfs_loggrant_class,
767 TP_PROTO(struct log *log, struct xlog_ticket *tic),
768 TP_ARGS(log, tic),
769 TP_STRUCT__entry(
770 __field(dev_t, dev)
771 __field(unsigned, trans_type)
772 __field(char, ocnt)
773 __field(char, cnt)
774 __field(int, curr_res)
775 __field(int, unit_res)
776 __field(unsigned int, flags)
777 __field(int, reserveq)
778 __field(int, writeq)
779 __field(int, grant_reserve_cycle)
780 __field(int, grant_reserve_bytes)
781 __field(int, grant_write_cycle)
782 __field(int, grant_write_bytes)
783 __field(int, curr_cycle)
784 __field(int, curr_block)
785 __field(xfs_lsn_t, tail_lsn)
786 ),
787 TP_fast_assign(
788 __entry->dev = log->l_mp->m_super->s_dev;
789 __entry->trans_type = tic->t_trans_type;
790 __entry->ocnt = tic->t_ocnt;
791 __entry->cnt = tic->t_cnt;
792 __entry->curr_res = tic->t_curr_res;
793 __entry->unit_res = tic->t_unit_res;
794 __entry->flags = tic->t_flags;
795 __entry->reserveq = list_empty(&log->l_reserve_head.waiters);
796 __entry->writeq = list_empty(&log->l_write_head.waiters);
797 xlog_crack_grant_head(&log->l_reserve_head.grant,
798 &__entry->grant_reserve_cycle,
799 &__entry->grant_reserve_bytes);
800 xlog_crack_grant_head(&log->l_write_head.grant,
801 &__entry->grant_write_cycle,
802 &__entry->grant_write_bytes);
803 __entry->curr_cycle = log->l_curr_cycle;
804 __entry->curr_block = log->l_curr_block;
805 __entry->tail_lsn = atomic64_read(&log->l_tail_lsn);
806 ),
807 TP_printk("dev %d:%d type %s t_ocnt %u t_cnt %u t_curr_res %u "
808 "t_unit_res %u t_flags %s reserveq %s "
809 "writeq %s grant_reserve_cycle %d "
810 "grant_reserve_bytes %d grant_write_cycle %d "
811 "grant_write_bytes %d curr_cycle %d curr_block %d "
812 "tail_cycle %d tail_block %d",
813 MAJOR(__entry->dev), MINOR(__entry->dev),
814 __print_symbolic(__entry->trans_type, XFS_TRANS_TYPES),
815 __entry->ocnt,
816 __entry->cnt,
817 __entry->curr_res,
818 __entry->unit_res,
819 __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS),
820 __entry->reserveq ? "empty" : "active",
821 __entry->writeq ? "empty" : "active",
822 __entry->grant_reserve_cycle,
823 __entry->grant_reserve_bytes,
824 __entry->grant_write_cycle,
825 __entry->grant_write_bytes,
826 __entry->curr_cycle,
827 __entry->curr_block,
828 CYCLE_LSN(__entry->tail_lsn),
829 BLOCK_LSN(__entry->tail_lsn)
830 )
831 )
832
833 #define DEFINE_LOGGRANT_EVENT(name) \
834 DEFINE_EVENT(xfs_loggrant_class, name, \
835 TP_PROTO(struct log *log, struct xlog_ticket *tic), \
836 TP_ARGS(log, tic))
837 DEFINE_LOGGRANT_EVENT(xfs_log_done_nonperm);
838 DEFINE_LOGGRANT_EVENT(xfs_log_done_perm);
839 DEFINE_LOGGRANT_EVENT(xfs_log_umount_write);
840 DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep);
841 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake);
842 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake_up);
843 DEFINE_LOGGRANT_EVENT(xfs_log_reserve);
844 DEFINE_LOGGRANT_EVENT(xfs_log_reserve_exit);
845 DEFINE_LOGGRANT_EVENT(xfs_log_regrant);
846 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_exit);
847 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_enter);
848 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_exit);
849 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_sub);
850 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_enter);
851 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_exit);
852 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_sub);
853
854 DECLARE_EVENT_CLASS(xfs_log_item_class,
855 TP_PROTO(struct xfs_log_item *lip),
856 TP_ARGS(lip),
857 TP_STRUCT__entry(
858 __field(dev_t, dev)
859 __field(void *, lip)
860 __field(uint, type)
861 __field(uint, flags)
862 __field(xfs_lsn_t, lsn)
863 ),
864 TP_fast_assign(
865 __entry->dev = lip->li_mountp->m_super->s_dev;
866 __entry->lip = lip;
867 __entry->type = lip->li_type;
868 __entry->flags = lip->li_flags;
869 __entry->lsn = lip->li_lsn;
870 ),
871 TP_printk("dev %d:%d lip 0x%p lsn %d/%d type %s flags %s",
872 MAJOR(__entry->dev), MINOR(__entry->dev),
873 __entry->lip,
874 CYCLE_LSN(__entry->lsn), BLOCK_LSN(__entry->lsn),
875 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
876 __print_flags(__entry->flags, "|", XFS_LI_FLAGS))
877 )
878
879 #define DEFINE_LOG_ITEM_EVENT(name) \
880 DEFINE_EVENT(xfs_log_item_class, name, \
881 TP_PROTO(struct xfs_log_item *lip), \
882 TP_ARGS(lip))
883 DEFINE_LOG_ITEM_EVENT(xfs_ail_push);
884 DEFINE_LOG_ITEM_EVENT(xfs_ail_pushbuf);
885 DEFINE_LOG_ITEM_EVENT(xfs_ail_pushbuf_pinned);
886 DEFINE_LOG_ITEM_EVENT(xfs_ail_pinned);
887 DEFINE_LOG_ITEM_EVENT(xfs_ail_locked);
888
889
890 DECLARE_EVENT_CLASS(xfs_file_class,
891 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset, int flags),
892 TP_ARGS(ip, count, offset, flags),
893 TP_STRUCT__entry(
894 __field(dev_t, dev)
895 __field(xfs_ino_t, ino)
896 __field(xfs_fsize_t, size)
897 __field(loff_t, offset)
898 __field(size_t, count)
899 __field(int, flags)
900 ),
901 TP_fast_assign(
902 __entry->dev = VFS_I(ip)->i_sb->s_dev;
903 __entry->ino = ip->i_ino;
904 __entry->size = ip->i_d.di_size;
905 __entry->offset = offset;
906 __entry->count = count;
907 __entry->flags = flags;
908 ),
909 TP_printk("dev %d:%d ino 0x%llx size 0x%llx "
910 "offset 0x%llx count 0x%zx ioflags %s",
911 MAJOR(__entry->dev), MINOR(__entry->dev),
912 __entry->ino,
913 __entry->size,
914 __entry->offset,
915 __entry->count,
916 __print_flags(__entry->flags, "|", XFS_IO_FLAGS))
917 )
918
919 #define DEFINE_RW_EVENT(name) \
920 DEFINE_EVENT(xfs_file_class, name, \
921 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset, int flags), \
922 TP_ARGS(ip, count, offset, flags))
923 DEFINE_RW_EVENT(xfs_file_read);
924 DEFINE_RW_EVENT(xfs_file_buffered_write);
925 DEFINE_RW_EVENT(xfs_file_direct_write);
926 DEFINE_RW_EVENT(xfs_file_splice_read);
927 DEFINE_RW_EVENT(xfs_file_splice_write);
928
929 DECLARE_EVENT_CLASS(xfs_page_class,
930 TP_PROTO(struct inode *inode, struct page *page, unsigned long off),
931 TP_ARGS(inode, page, off),
932 TP_STRUCT__entry(
933 __field(dev_t, dev)
934 __field(xfs_ino_t, ino)
935 __field(pgoff_t, pgoff)
936 __field(loff_t, size)
937 __field(unsigned long, offset)
938 __field(int, delalloc)
939 __field(int, unwritten)
940 ),
941 TP_fast_assign(
942 int delalloc = -1, unwritten = -1;
943
944 if (page_has_buffers(page))
945 xfs_count_page_state(page, &delalloc, &unwritten);
946 __entry->dev = inode->i_sb->s_dev;
947 __entry->ino = XFS_I(inode)->i_ino;
948 __entry->pgoff = page_offset(page);
949 __entry->size = i_size_read(inode);
950 __entry->offset = off;
951 __entry->delalloc = delalloc;
952 __entry->unwritten = unwritten;
953 ),
954 TP_printk("dev %d:%d ino 0x%llx pgoff 0x%lx size 0x%llx offset %lx "
955 "delalloc %d unwritten %d",
956 MAJOR(__entry->dev), MINOR(__entry->dev),
957 __entry->ino,
958 __entry->pgoff,
959 __entry->size,
960 __entry->offset,
961 __entry->delalloc,
962 __entry->unwritten)
963 )
964
965 #define DEFINE_PAGE_EVENT(name) \
966 DEFINE_EVENT(xfs_page_class, name, \
967 TP_PROTO(struct inode *inode, struct page *page, unsigned long off), \
968 TP_ARGS(inode, page, off))
969 DEFINE_PAGE_EVENT(xfs_writepage);
970 DEFINE_PAGE_EVENT(xfs_releasepage);
971 DEFINE_PAGE_EVENT(xfs_invalidatepage);
972
973 DECLARE_EVENT_CLASS(xfs_imap_class,
974 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count,
975 int type, struct xfs_bmbt_irec *irec),
976 TP_ARGS(ip, offset, count, type, irec),
977 TP_STRUCT__entry(
978 __field(dev_t, dev)
979 __field(xfs_ino_t, ino)
980 __field(loff_t, size)
981 __field(loff_t, offset)
982 __field(size_t, count)
983 __field(int, type)
984 __field(xfs_fileoff_t, startoff)
985 __field(xfs_fsblock_t, startblock)
986 __field(xfs_filblks_t, blockcount)
987 ),
988 TP_fast_assign(
989 __entry->dev = VFS_I(ip)->i_sb->s_dev;
990 __entry->ino = ip->i_ino;
991 __entry->size = ip->i_d.di_size;
992 __entry->offset = offset;
993 __entry->count = count;
994 __entry->type = type;
995 __entry->startoff = irec ? irec->br_startoff : 0;
996 __entry->startblock = irec ? irec->br_startblock : 0;
997 __entry->blockcount = irec ? irec->br_blockcount : 0;
998 ),
999 TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count %zd "
1000 "type %s startoff 0x%llx startblock %lld blockcount 0x%llx",
1001 MAJOR(__entry->dev), MINOR(__entry->dev),
1002 __entry->ino,
1003 __entry->size,
1004 __entry->offset,
1005 __entry->count,
1006 __print_symbolic(__entry->type, XFS_IO_TYPES),
1007 __entry->startoff,
1008 (__int64_t)__entry->startblock,
1009 __entry->blockcount)
1010 )
1011
1012 #define DEFINE_IOMAP_EVENT(name) \
1013 DEFINE_EVENT(xfs_imap_class, name, \
1014 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, \
1015 int type, struct xfs_bmbt_irec *irec), \
1016 TP_ARGS(ip, offset, count, type, irec))
1017 DEFINE_IOMAP_EVENT(xfs_map_blocks_found);
1018 DEFINE_IOMAP_EVENT(xfs_map_blocks_alloc);
1019 DEFINE_IOMAP_EVENT(xfs_get_blocks_found);
1020 DEFINE_IOMAP_EVENT(xfs_get_blocks_alloc);
1021
1022 DECLARE_EVENT_CLASS(xfs_simple_io_class,
1023 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count),
1024 TP_ARGS(ip, offset, count),
1025 TP_STRUCT__entry(
1026 __field(dev_t, dev)
1027 __field(xfs_ino_t, ino)
1028 __field(loff_t, isize)
1029 __field(loff_t, disize)
1030 __field(loff_t, offset)
1031 __field(size_t, count)
1032 ),
1033 TP_fast_assign(
1034 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1035 __entry->ino = ip->i_ino;
1036 __entry->isize = VFS_I(ip)->i_size;
1037 __entry->disize = ip->i_d.di_size;
1038 __entry->offset = offset;
1039 __entry->count = count;
1040 ),
1041 TP_printk("dev %d:%d ino 0x%llx isize 0x%llx disize 0x%llx "
1042 "offset 0x%llx count %zd",
1043 MAJOR(__entry->dev), MINOR(__entry->dev),
1044 __entry->ino,
1045 __entry->isize,
1046 __entry->disize,
1047 __entry->offset,
1048 __entry->count)
1049 );
1050
1051 #define DEFINE_SIMPLE_IO_EVENT(name) \
1052 DEFINE_EVENT(xfs_simple_io_class, name, \
1053 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), \
1054 TP_ARGS(ip, offset, count))
1055 DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc);
1056 DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert);
1057 DEFINE_SIMPLE_IO_EVENT(xfs_get_blocks_notfound);
1058 DEFINE_SIMPLE_IO_EVENT(xfs_setfilesize);
1059
1060 DECLARE_EVENT_CLASS(xfs_itrunc_class,
1061 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size),
1062 TP_ARGS(ip, new_size),
1063 TP_STRUCT__entry(
1064 __field(dev_t, dev)
1065 __field(xfs_ino_t, ino)
1066 __field(xfs_fsize_t, size)
1067 __field(xfs_fsize_t, new_size)
1068 ),
1069 TP_fast_assign(
1070 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1071 __entry->ino = ip->i_ino;
1072 __entry->size = ip->i_d.di_size;
1073 __entry->new_size = new_size;
1074 ),
1075 TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx",
1076 MAJOR(__entry->dev), MINOR(__entry->dev),
1077 __entry->ino,
1078 __entry->size,
1079 __entry->new_size)
1080 )
1081
1082 #define DEFINE_ITRUNC_EVENT(name) \
1083 DEFINE_EVENT(xfs_itrunc_class, name, \
1084 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \
1085 TP_ARGS(ip, new_size))
1086 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_start);
1087 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_end);
1088
1089 TRACE_EVENT(xfs_pagecache_inval,
1090 TP_PROTO(struct xfs_inode *ip, xfs_off_t start, xfs_off_t finish),
1091 TP_ARGS(ip, start, finish),
1092 TP_STRUCT__entry(
1093 __field(dev_t, dev)
1094 __field(xfs_ino_t, ino)
1095 __field(xfs_fsize_t, size)
1096 __field(xfs_off_t, start)
1097 __field(xfs_off_t, finish)
1098 ),
1099 TP_fast_assign(
1100 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1101 __entry->ino = ip->i_ino;
1102 __entry->size = ip->i_d.di_size;
1103 __entry->start = start;
1104 __entry->finish = finish;
1105 ),
1106 TP_printk("dev %d:%d ino 0x%llx size 0x%llx start 0x%llx finish 0x%llx",
1107 MAJOR(__entry->dev), MINOR(__entry->dev),
1108 __entry->ino,
1109 __entry->size,
1110 __entry->start,
1111 __entry->finish)
1112 );
1113
1114 TRACE_EVENT(xfs_bunmap,
1115 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t bno, xfs_filblks_t len,
1116 int flags, unsigned long caller_ip),
1117 TP_ARGS(ip, bno, len, flags, caller_ip),
1118 TP_STRUCT__entry(
1119 __field(dev_t, dev)
1120 __field(xfs_ino_t, ino)
1121 __field(xfs_fsize_t, size)
1122 __field(xfs_fileoff_t, bno)
1123 __field(xfs_filblks_t, len)
1124 __field(unsigned long, caller_ip)
1125 __field(int, flags)
1126 ),
1127 TP_fast_assign(
1128 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1129 __entry->ino = ip->i_ino;
1130 __entry->size = ip->i_d.di_size;
1131 __entry->bno = bno;
1132 __entry->len = len;
1133 __entry->caller_ip = caller_ip;
1134 __entry->flags = flags;
1135 ),
1136 TP_printk("dev %d:%d ino 0x%llx size 0x%llx bno 0x%llx len 0x%llx"
1137 "flags %s caller %pf",
1138 MAJOR(__entry->dev), MINOR(__entry->dev),
1139 __entry->ino,
1140 __entry->size,
1141 __entry->bno,
1142 __entry->len,
1143 __print_flags(__entry->flags, "|", XFS_BMAPI_FLAGS),
1144 (void *)__entry->caller_ip)
1145
1146 );
1147
1148 DECLARE_EVENT_CLASS(xfs_busy_class,
1149 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1150 xfs_agblock_t agbno, xfs_extlen_t len),
1151 TP_ARGS(mp, agno, agbno, len),
1152 TP_STRUCT__entry(
1153 __field(dev_t, dev)
1154 __field(xfs_agnumber_t, agno)
1155 __field(xfs_agblock_t, agbno)
1156 __field(xfs_extlen_t, len)
1157 ),
1158 TP_fast_assign(
1159 __entry->dev = mp->m_super->s_dev;
1160 __entry->agno = agno;
1161 __entry->agbno = agbno;
1162 __entry->len = len;
1163 ),
1164 TP_printk("dev %d:%d agno %u agbno %u len %u",
1165 MAJOR(__entry->dev), MINOR(__entry->dev),
1166 __entry->agno,
1167 __entry->agbno,
1168 __entry->len)
1169 );
1170 #define DEFINE_BUSY_EVENT(name) \
1171 DEFINE_EVENT(xfs_busy_class, name, \
1172 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
1173 xfs_agblock_t agbno, xfs_extlen_t len), \
1174 TP_ARGS(mp, agno, agbno, len))
1175 DEFINE_BUSY_EVENT(xfs_alloc_busy);
1176 DEFINE_BUSY_EVENT(xfs_alloc_busy_enomem);
1177 DEFINE_BUSY_EVENT(xfs_alloc_busy_force);
1178 DEFINE_BUSY_EVENT(xfs_alloc_busy_reuse);
1179 DEFINE_BUSY_EVENT(xfs_alloc_busy_clear);
1180
1181 TRACE_EVENT(xfs_alloc_busy_trim,
1182 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1183 xfs_agblock_t agbno, xfs_extlen_t len,
1184 xfs_agblock_t tbno, xfs_extlen_t tlen),
1185 TP_ARGS(mp, agno, agbno, len, tbno, tlen),
1186 TP_STRUCT__entry(
1187 __field(dev_t, dev)
1188 __field(xfs_agnumber_t, agno)
1189 __field(xfs_agblock_t, agbno)
1190 __field(xfs_extlen_t, len)
1191 __field(xfs_agblock_t, tbno)
1192 __field(xfs_extlen_t, tlen)
1193 ),
1194 TP_fast_assign(
1195 __entry->dev = mp->m_super->s_dev;
1196 __entry->agno = agno;
1197 __entry->agbno = agbno;
1198 __entry->len = len;
1199 __entry->tbno = tbno;
1200 __entry->tlen = tlen;
1201 ),
1202 TP_printk("dev %d:%d agno %u agbno %u len %u tbno %u tlen %u",
1203 MAJOR(__entry->dev), MINOR(__entry->dev),
1204 __entry->agno,
1205 __entry->agbno,
1206 __entry->len,
1207 __entry->tbno,
1208 __entry->tlen)
1209 );
1210
1211 TRACE_EVENT(xfs_trans_commit_lsn,
1212 TP_PROTO(struct xfs_trans *trans),
1213 TP_ARGS(trans),
1214 TP_STRUCT__entry(
1215 __field(dev_t, dev)
1216 __field(struct xfs_trans *, tp)
1217 __field(xfs_lsn_t, lsn)
1218 ),
1219 TP_fast_assign(
1220 __entry->dev = trans->t_mountp->m_super->s_dev;
1221 __entry->tp = trans;
1222 __entry->lsn = trans->t_commit_lsn;
1223 ),
1224 TP_printk("dev %d:%d trans 0x%p commit_lsn 0x%llx",
1225 MAJOR(__entry->dev), MINOR(__entry->dev),
1226 __entry->tp,
1227 __entry->lsn)
1228 );
1229
1230 TRACE_EVENT(xfs_agf,
1231 TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags,
1232 unsigned long caller_ip),
1233 TP_ARGS(mp, agf, flags, caller_ip),
1234 TP_STRUCT__entry(
1235 __field(dev_t, dev)
1236 __field(xfs_agnumber_t, agno)
1237 __field(int, flags)
1238 __field(__u32, length)
1239 __field(__u32, bno_root)
1240 __field(__u32, cnt_root)
1241 __field(__u32, bno_level)
1242 __field(__u32, cnt_level)
1243 __field(__u32, flfirst)
1244 __field(__u32, fllast)
1245 __field(__u32, flcount)
1246 __field(__u32, freeblks)
1247 __field(__u32, longest)
1248 __field(unsigned long, caller_ip)
1249 ),
1250 TP_fast_assign(
1251 __entry->dev = mp->m_super->s_dev;
1252 __entry->agno = be32_to_cpu(agf->agf_seqno),
1253 __entry->flags = flags;
1254 __entry->length = be32_to_cpu(agf->agf_length),
1255 __entry->bno_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_BNO]),
1256 __entry->cnt_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_CNT]),
1257 __entry->bno_level =
1258 be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNO]),
1259 __entry->cnt_level =
1260 be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNT]),
1261 __entry->flfirst = be32_to_cpu(agf->agf_flfirst),
1262 __entry->fllast = be32_to_cpu(agf->agf_fllast),
1263 __entry->flcount = be32_to_cpu(agf->agf_flcount),
1264 __entry->freeblks = be32_to_cpu(agf->agf_freeblks),
1265 __entry->longest = be32_to_cpu(agf->agf_longest);
1266 __entry->caller_ip = caller_ip;
1267 ),
1268 TP_printk("dev %d:%d agno %u flags %s length %u roots b %u c %u "
1269 "levels b %u c %u flfirst %u fllast %u flcount %u "
1270 "freeblks %u longest %u caller %pf",
1271 MAJOR(__entry->dev), MINOR(__entry->dev),
1272 __entry->agno,
1273 __print_flags(__entry->flags, "|", XFS_AGF_FLAGS),
1274 __entry->length,
1275 __entry->bno_root,
1276 __entry->cnt_root,
1277 __entry->bno_level,
1278 __entry->cnt_level,
1279 __entry->flfirst,
1280 __entry->fllast,
1281 __entry->flcount,
1282 __entry->freeblks,
1283 __entry->longest,
1284 (void *)__entry->caller_ip)
1285 );
1286
1287 TRACE_EVENT(xfs_free_extent,
1288 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno,
1289 xfs_extlen_t len, bool isfl, int haveleft, int haveright),
1290 TP_ARGS(mp, agno, agbno, len, isfl, haveleft, haveright),
1291 TP_STRUCT__entry(
1292 __field(dev_t, dev)
1293 __field(xfs_agnumber_t, agno)
1294 __field(xfs_agblock_t, agbno)
1295 __field(xfs_extlen_t, len)
1296 __field(int, isfl)
1297 __field(int, haveleft)
1298 __field(int, haveright)
1299 ),
1300 TP_fast_assign(
1301 __entry->dev = mp->m_super->s_dev;
1302 __entry->agno = agno;
1303 __entry->agbno = agbno;
1304 __entry->len = len;
1305 __entry->isfl = isfl;
1306 __entry->haveleft = haveleft;
1307 __entry->haveright = haveright;
1308 ),
1309 TP_printk("dev %d:%d agno %u agbno %u len %u isfl %d %s",
1310 MAJOR(__entry->dev), MINOR(__entry->dev),
1311 __entry->agno,
1312 __entry->agbno,
1313 __entry->len,
1314 __entry->isfl,
1315 __entry->haveleft ?
1316 (__entry->haveright ? "both" : "left") :
1317 (__entry->haveright ? "right" : "none"))
1318
1319 );
1320
1321 DECLARE_EVENT_CLASS(xfs_alloc_class,
1322 TP_PROTO(struct xfs_alloc_arg *args),
1323 TP_ARGS(args),
1324 TP_STRUCT__entry(
1325 __field(dev_t, dev)
1326 __field(xfs_agnumber_t, agno)
1327 __field(xfs_agblock_t, agbno)
1328 __field(xfs_extlen_t, minlen)
1329 __field(xfs_extlen_t, maxlen)
1330 __field(xfs_extlen_t, mod)
1331 __field(xfs_extlen_t, prod)
1332 __field(xfs_extlen_t, minleft)
1333 __field(xfs_extlen_t, total)
1334 __field(xfs_extlen_t, alignment)
1335 __field(xfs_extlen_t, minalignslop)
1336 __field(xfs_extlen_t, len)
1337 __field(short, type)
1338 __field(short, otype)
1339 __field(char, wasdel)
1340 __field(char, wasfromfl)
1341 __field(char, isfl)
1342 __field(char, userdata)
1343 __field(xfs_fsblock_t, firstblock)
1344 ),
1345 TP_fast_assign(
1346 __entry->dev = args->mp->m_super->s_dev;
1347 __entry->agno = args->agno;
1348 __entry->agbno = args->agbno;
1349 __entry->minlen = args->minlen;
1350 __entry->maxlen = args->maxlen;
1351 __entry->mod = args->mod;
1352 __entry->prod = args->prod;
1353 __entry->minleft = args->minleft;
1354 __entry->total = args->total;
1355 __entry->alignment = args->alignment;
1356 __entry->minalignslop = args->minalignslop;
1357 __entry->len = args->len;
1358 __entry->type = args->type;
1359 __entry->otype = args->otype;
1360 __entry->wasdel = args->wasdel;
1361 __entry->wasfromfl = args->wasfromfl;
1362 __entry->isfl = args->isfl;
1363 __entry->userdata = args->userdata;
1364 __entry->firstblock = args->firstblock;
1365 ),
1366 TP_printk("dev %d:%d agno %u agbno %u minlen %u maxlen %u mod %u "
1367 "prod %u minleft %u total %u alignment %u minalignslop %u "
1368 "len %u type %s otype %s wasdel %d wasfromfl %d isfl %d "
1369 "userdata %d firstblock 0x%llx",
1370 MAJOR(__entry->dev), MINOR(__entry->dev),
1371 __entry->agno,
1372 __entry->agbno,
1373 __entry->minlen,
1374 __entry->maxlen,
1375 __entry->mod,
1376 __entry->prod,
1377 __entry->minleft,
1378 __entry->total,
1379 __entry->alignment,
1380 __entry->minalignslop,
1381 __entry->len,
1382 __print_symbolic(__entry->type, XFS_ALLOC_TYPES),
1383 __print_symbolic(__entry->otype, XFS_ALLOC_TYPES),
1384 __entry->wasdel,
1385 __entry->wasfromfl,
1386 __entry->isfl,
1387 __entry->userdata,
1388 (unsigned long long)__entry->firstblock)
1389 )
1390
1391 #define DEFINE_ALLOC_EVENT(name) \
1392 DEFINE_EVENT(xfs_alloc_class, name, \
1393 TP_PROTO(struct xfs_alloc_arg *args), \
1394 TP_ARGS(args))
1395 DEFINE_ALLOC_EVENT(xfs_alloc_exact_done);
1396 DEFINE_ALLOC_EVENT(xfs_alloc_exact_notfound);
1397 DEFINE_ALLOC_EVENT(xfs_alloc_exact_error);
1398 DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft);
1399 DEFINE_ALLOC_EVENT(xfs_alloc_near_first);
1400 DEFINE_ALLOC_EVENT(xfs_alloc_near_greater);
1401 DEFINE_ALLOC_EVENT(xfs_alloc_near_lesser);
1402 DEFINE_ALLOC_EVENT(xfs_alloc_near_error);
1403 DEFINE_ALLOC_EVENT(xfs_alloc_near_noentry);
1404 DEFINE_ALLOC_EVENT(xfs_alloc_near_busy);
1405 DEFINE_ALLOC_EVENT(xfs_alloc_size_neither);
1406 DEFINE_ALLOC_EVENT(xfs_alloc_size_noentry);
1407 DEFINE_ALLOC_EVENT(xfs_alloc_size_nominleft);
1408 DEFINE_ALLOC_EVENT(xfs_alloc_size_done);
1409 DEFINE_ALLOC_EVENT(xfs_alloc_size_error);
1410 DEFINE_ALLOC_EVENT(xfs_alloc_size_busy);
1411 DEFINE_ALLOC_EVENT(xfs_alloc_small_freelist);
1412 DEFINE_ALLOC_EVENT(xfs_alloc_small_notenough);
1413 DEFINE_ALLOC_EVENT(xfs_alloc_small_done);
1414 DEFINE_ALLOC_EVENT(xfs_alloc_small_error);
1415 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_badargs);
1416 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_nofix);
1417 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp);
1418 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed);
1419 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed);
1420
1421 DECLARE_EVENT_CLASS(xfs_da_class,
1422 TP_PROTO(struct xfs_da_args *args),
1423 TP_ARGS(args),
1424 TP_STRUCT__entry(
1425 __field(dev_t, dev)
1426 __field(xfs_ino_t, ino)
1427 __dynamic_array(char, name, args->namelen)
1428 __field(int, namelen)
1429 __field(xfs_dahash_t, hashval)
1430 __field(xfs_ino_t, inumber)
1431 __field(int, op_flags)
1432 ),
1433 TP_fast_assign(
1434 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1435 __entry->ino = args->dp->i_ino;
1436 if (args->namelen)
1437 memcpy(__get_str(name), args->name, args->namelen);
1438 __entry->namelen = args->namelen;
1439 __entry->hashval = args->hashval;
1440 __entry->inumber = args->inumber;
1441 __entry->op_flags = args->op_flags;
1442 ),
1443 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x "
1444 "inumber 0x%llx op_flags %s",
1445 MAJOR(__entry->dev), MINOR(__entry->dev),
1446 __entry->ino,
1447 __entry->namelen,
1448 __entry->namelen ? __get_str(name) : NULL,
1449 __entry->namelen,
1450 __entry->hashval,
1451 __entry->inumber,
1452 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
1453 )
1454
1455 #define DEFINE_DIR2_EVENT(name) \
1456 DEFINE_EVENT(xfs_da_class, name, \
1457 TP_PROTO(struct xfs_da_args *args), \
1458 TP_ARGS(args))
1459 DEFINE_DIR2_EVENT(xfs_dir2_sf_addname);
1460 DEFINE_DIR2_EVENT(xfs_dir2_sf_create);
1461 DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup);
1462 DEFINE_DIR2_EVENT(xfs_dir2_sf_replace);
1463 DEFINE_DIR2_EVENT(xfs_dir2_sf_removename);
1464 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4);
1465 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8);
1466 DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block);
1467 DEFINE_DIR2_EVENT(xfs_dir2_block_addname);
1468 DEFINE_DIR2_EVENT(xfs_dir2_block_lookup);
1469 DEFINE_DIR2_EVENT(xfs_dir2_block_replace);
1470 DEFINE_DIR2_EVENT(xfs_dir2_block_removename);
1471 DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf);
1472 DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf);
1473 DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname);
1474 DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup);
1475 DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace);
1476 DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename);
1477 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block);
1478 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node);
1479 DEFINE_DIR2_EVENT(xfs_dir2_node_addname);
1480 DEFINE_DIR2_EVENT(xfs_dir2_node_lookup);
1481 DEFINE_DIR2_EVENT(xfs_dir2_node_replace);
1482 DEFINE_DIR2_EVENT(xfs_dir2_node_removename);
1483 DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf);
1484
1485 #define DEFINE_ATTR_EVENT(name) \
1486 DEFINE_EVENT(xfs_da_class, name, \
1487 TP_PROTO(struct xfs_da_args *args), \
1488 TP_ARGS(args))
1489 DEFINE_ATTR_EVENT(xfs_attr_sf_add);
1490 DEFINE_ATTR_EVENT(xfs_attr_sf_addname);
1491 DEFINE_ATTR_EVENT(xfs_attr_sf_create);
1492 DEFINE_ATTR_EVENT(xfs_attr_sf_lookup);
1493 DEFINE_ATTR_EVENT(xfs_attr_sf_remove);
1494 DEFINE_ATTR_EVENT(xfs_attr_sf_removename);
1495 DEFINE_ATTR_EVENT(xfs_attr_sf_to_leaf);
1496
1497 DEFINE_ATTR_EVENT(xfs_attr_leaf_add);
1498 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_old);
1499 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_new);
1500 DEFINE_ATTR_EVENT(xfs_attr_leaf_addname);
1501 DEFINE_ATTR_EVENT(xfs_attr_leaf_create);
1502 DEFINE_ATTR_EVENT(xfs_attr_leaf_lookup);
1503 DEFINE_ATTR_EVENT(xfs_attr_leaf_replace);
1504 DEFINE_ATTR_EVENT(xfs_attr_leaf_removename);
1505 DEFINE_ATTR_EVENT(xfs_attr_leaf_split);
1506 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_before);
1507 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_after);
1508 DEFINE_ATTR_EVENT(xfs_attr_leaf_clearflag);
1509 DEFINE_ATTR_EVENT(xfs_attr_leaf_setflag);
1510 DEFINE_ATTR_EVENT(xfs_attr_leaf_flipflags);
1511 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_sf);
1512 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_node);
1513 DEFINE_ATTR_EVENT(xfs_attr_leaf_rebalance);
1514 DEFINE_ATTR_EVENT(xfs_attr_leaf_unbalance);
1515
1516 DEFINE_ATTR_EVENT(xfs_attr_node_addname);
1517 DEFINE_ATTR_EVENT(xfs_attr_node_lookup);
1518 DEFINE_ATTR_EVENT(xfs_attr_node_replace);
1519 DEFINE_ATTR_EVENT(xfs_attr_node_removename);
1520
1521 #define DEFINE_DA_EVENT(name) \
1522 DEFINE_EVENT(xfs_da_class, name, \
1523 TP_PROTO(struct xfs_da_args *args), \
1524 TP_ARGS(args))
1525 DEFINE_DA_EVENT(xfs_da_split);
1526 DEFINE_DA_EVENT(xfs_da_join);
1527 DEFINE_DA_EVENT(xfs_da_link_before);
1528 DEFINE_DA_EVENT(xfs_da_link_after);
1529 DEFINE_DA_EVENT(xfs_da_unlink_back);
1530 DEFINE_DA_EVENT(xfs_da_unlink_forward);
1531 DEFINE_DA_EVENT(xfs_da_root_split);
1532 DEFINE_DA_EVENT(xfs_da_root_join);
1533 DEFINE_DA_EVENT(xfs_da_node_add);
1534 DEFINE_DA_EVENT(xfs_da_node_create);
1535 DEFINE_DA_EVENT(xfs_da_node_split);
1536 DEFINE_DA_EVENT(xfs_da_node_remove);
1537 DEFINE_DA_EVENT(xfs_da_node_rebalance);
1538 DEFINE_DA_EVENT(xfs_da_node_unbalance);
1539 DEFINE_DA_EVENT(xfs_da_swap_lastblock);
1540 DEFINE_DA_EVENT(xfs_da_grow_inode);
1541 DEFINE_DA_EVENT(xfs_da_shrink_inode);
1542
1543 DECLARE_EVENT_CLASS(xfs_dir2_space_class,
1544 TP_PROTO(struct xfs_da_args *args, int idx),
1545 TP_ARGS(args, idx),
1546 TP_STRUCT__entry(
1547 __field(dev_t, dev)
1548 __field(xfs_ino_t, ino)
1549 __field(int, op_flags)
1550 __field(int, idx)
1551 ),
1552 TP_fast_assign(
1553 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1554 __entry->ino = args->dp->i_ino;
1555 __entry->op_flags = args->op_flags;
1556 __entry->idx = idx;
1557 ),
1558 TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d",
1559 MAJOR(__entry->dev), MINOR(__entry->dev),
1560 __entry->ino,
1561 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
1562 __entry->idx)
1563 )
1564
1565 #define DEFINE_DIR2_SPACE_EVENT(name) \
1566 DEFINE_EVENT(xfs_dir2_space_class, name, \
1567 TP_PROTO(struct xfs_da_args *args, int idx), \
1568 TP_ARGS(args, idx))
1569 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add);
1570 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove);
1571 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode);
1572 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode);
1573
1574 TRACE_EVENT(xfs_dir2_leafn_moveents,
1575 TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count),
1576 TP_ARGS(args, src_idx, dst_idx, count),
1577 TP_STRUCT__entry(
1578 __field(dev_t, dev)
1579 __field(xfs_ino_t, ino)
1580 __field(int, op_flags)
1581 __field(int, src_idx)
1582 __field(int, dst_idx)
1583 __field(int, count)
1584 ),
1585 TP_fast_assign(
1586 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1587 __entry->ino = args->dp->i_ino;
1588 __entry->op_flags = args->op_flags;
1589 __entry->src_idx = src_idx;
1590 __entry->dst_idx = dst_idx;
1591 __entry->count = count;
1592 ),
1593 TP_printk("dev %d:%d ino 0x%llx op_flags %s "
1594 "src_idx %d dst_idx %d count %d",
1595 MAJOR(__entry->dev), MINOR(__entry->dev),
1596 __entry->ino,
1597 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
1598 __entry->src_idx,
1599 __entry->dst_idx,
1600 __entry->count)
1601 );
1602
1603 #define XFS_SWAPEXT_INODES \
1604 { 0, "target" }, \
1605 { 1, "temp" }
1606
1607 #define XFS_INODE_FORMAT_STR \
1608 { 0, "invalid" }, \
1609 { 1, "local" }, \
1610 { 2, "extent" }, \
1611 { 3, "btree" }
1612
1613 DECLARE_EVENT_CLASS(xfs_swap_extent_class,
1614 TP_PROTO(struct xfs_inode *ip, int which),
1615 TP_ARGS(ip, which),
1616 TP_STRUCT__entry(
1617 __field(dev_t, dev)
1618 __field(int, which)
1619 __field(xfs_ino_t, ino)
1620 __field(int, format)
1621 __field(int, nex)
1622 __field(int, broot_size)
1623 __field(int, fork_off)
1624 ),
1625 TP_fast_assign(
1626 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1627 __entry->which = which;
1628 __entry->ino = ip->i_ino;
1629 __entry->format = ip->i_d.di_format;
1630 __entry->nex = ip->i_d.di_nextents;
1631 __entry->broot_size = ip->i_df.if_broot_bytes;
1632 __entry->fork_off = XFS_IFORK_BOFF(ip);
1633 ),
1634 TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %d, "
1635 "broot size %d, fork offset %d",
1636 MAJOR(__entry->dev), MINOR(__entry->dev),
1637 __entry->ino,
1638 __print_symbolic(__entry->which, XFS_SWAPEXT_INODES),
1639 __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR),
1640 __entry->nex,
1641 __entry->broot_size,
1642 __entry->fork_off)
1643 )
1644
1645 #define DEFINE_SWAPEXT_EVENT(name) \
1646 DEFINE_EVENT(xfs_swap_extent_class, name, \
1647 TP_PROTO(struct xfs_inode *ip, int which), \
1648 TP_ARGS(ip, which))
1649
1650 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before);
1651 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after);
1652
1653 DECLARE_EVENT_CLASS(xfs_log_recover_item_class,
1654 TP_PROTO(struct log *log, struct xlog_recover *trans,
1655 struct xlog_recover_item *item, int pass),
1656 TP_ARGS(log, trans, item, pass),
1657 TP_STRUCT__entry(
1658 __field(dev_t, dev)
1659 __field(unsigned long, item)
1660 __field(xlog_tid_t, tid)
1661 __field(int, type)
1662 __field(int, pass)
1663 __field(int, count)
1664 __field(int, total)
1665 ),
1666 TP_fast_assign(
1667 __entry->dev = log->l_mp->m_super->s_dev;
1668 __entry->item = (unsigned long)item;
1669 __entry->tid = trans->r_log_tid;
1670 __entry->type = ITEM_TYPE(item);
1671 __entry->pass = pass;
1672 __entry->count = item->ri_cnt;
1673 __entry->total = item->ri_total;
1674 ),
1675 TP_printk("dev %d:%d trans 0x%x, pass %d, item 0x%p, item type %s "
1676 "item region count/total %d/%d",
1677 MAJOR(__entry->dev), MINOR(__entry->dev),
1678 __entry->tid,
1679 __entry->pass,
1680 (void *)__entry->item,
1681 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
1682 __entry->count,
1683 __entry->total)
1684 )
1685
1686 #define DEFINE_LOG_RECOVER_ITEM(name) \
1687 DEFINE_EVENT(xfs_log_recover_item_class, name, \
1688 TP_PROTO(struct log *log, struct xlog_recover *trans, \
1689 struct xlog_recover_item *item, int pass), \
1690 TP_ARGS(log, trans, item, pass))
1691
1692 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add);
1693 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont);
1694 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head);
1695 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail);
1696 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover);
1697
1698 DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class,
1699 TP_PROTO(struct log *log, struct xfs_buf_log_format *buf_f),
1700 TP_ARGS(log, buf_f),
1701 TP_STRUCT__entry(
1702 __field(dev_t, dev)
1703 __field(__int64_t, blkno)
1704 __field(unsigned short, len)
1705 __field(unsigned short, flags)
1706 __field(unsigned short, size)
1707 __field(unsigned int, map_size)
1708 ),
1709 TP_fast_assign(
1710 __entry->dev = log->l_mp->m_super->s_dev;
1711 __entry->blkno = buf_f->blf_blkno;
1712 __entry->len = buf_f->blf_len;
1713 __entry->flags = buf_f->blf_flags;
1714 __entry->size = buf_f->blf_size;
1715 __entry->map_size = buf_f->blf_map_size;
1716 ),
1717 TP_printk("dev %d:%d blkno 0x%llx, len %u, flags 0x%x, size %d, "
1718 "map_size %d",
1719 MAJOR(__entry->dev), MINOR(__entry->dev),
1720 __entry->blkno,
1721 __entry->len,
1722 __entry->flags,
1723 __entry->size,
1724 __entry->map_size)
1725 )
1726
1727 #define DEFINE_LOG_RECOVER_BUF_ITEM(name) \
1728 DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \
1729 TP_PROTO(struct log *log, struct xfs_buf_log_format *buf_f), \
1730 TP_ARGS(log, buf_f))
1731
1732 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel);
1733 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel);
1734 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add);
1735 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc);
1736 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover);
1737 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf);
1738 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf);
1739 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf);
1740
1741 DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class,
1742 TP_PROTO(struct log *log, struct xfs_inode_log_format *in_f),
1743 TP_ARGS(log, in_f),
1744 TP_STRUCT__entry(
1745 __field(dev_t, dev)
1746 __field(xfs_ino_t, ino)
1747 __field(unsigned short, size)
1748 __field(int, fields)
1749 __field(unsigned short, asize)
1750 __field(unsigned short, dsize)
1751 __field(__int64_t, blkno)
1752 __field(int, len)
1753 __field(int, boffset)
1754 ),
1755 TP_fast_assign(
1756 __entry->dev = log->l_mp->m_super->s_dev;
1757 __entry->ino = in_f->ilf_ino;
1758 __entry->size = in_f->ilf_size;
1759 __entry->fields = in_f->ilf_fields;
1760 __entry->asize = in_f->ilf_asize;
1761 __entry->dsize = in_f->ilf_dsize;
1762 __entry->blkno = in_f->ilf_blkno;
1763 __entry->len = in_f->ilf_len;
1764 __entry->boffset = in_f->ilf_boffset;
1765 ),
1766 TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, "
1767 "dsize %d, blkno 0x%llx, len %d, boffset %d",
1768 MAJOR(__entry->dev), MINOR(__entry->dev),
1769 __entry->ino,
1770 __entry->size,
1771 __entry->fields,
1772 __entry->asize,
1773 __entry->dsize,
1774 __entry->blkno,
1775 __entry->len,
1776 __entry->boffset)
1777 )
1778 #define DEFINE_LOG_RECOVER_INO_ITEM(name) \
1779 DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \
1780 TP_PROTO(struct log *log, struct xfs_inode_log_format *in_f), \
1781 TP_ARGS(log, in_f))
1782
1783 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover);
1784 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel);
1785 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip);
1786
1787 DECLARE_EVENT_CLASS(xfs_discard_class,
1788 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1789 xfs_agblock_t agbno, xfs_extlen_t len),
1790 TP_ARGS(mp, agno, agbno, len),
1791 TP_STRUCT__entry(
1792 __field(dev_t, dev)
1793 __field(xfs_agnumber_t, agno)
1794 __field(xfs_agblock_t, agbno)
1795 __field(xfs_extlen_t, len)
1796 ),
1797 TP_fast_assign(
1798 __entry->dev = mp->m_super->s_dev;
1799 __entry->agno = agno;
1800 __entry->agbno = agbno;
1801 __entry->len = len;
1802 ),
1803 TP_printk("dev %d:%d agno %u agbno %u len %u\n",
1804 MAJOR(__entry->dev), MINOR(__entry->dev),
1805 __entry->agno,
1806 __entry->agbno,
1807 __entry->len)
1808 )
1809
1810 #define DEFINE_DISCARD_EVENT(name) \
1811 DEFINE_EVENT(xfs_discard_class, name, \
1812 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
1813 xfs_agblock_t agbno, xfs_extlen_t len), \
1814 TP_ARGS(mp, agno, agbno, len))
1815 DEFINE_DISCARD_EVENT(xfs_discard_extent);
1816 DEFINE_DISCARD_EVENT(xfs_discard_toosmall);
1817 DEFINE_DISCARD_EVENT(xfs_discard_exclude);
1818 DEFINE_DISCARD_EVENT(xfs_discard_busy);
1819
1820 #endif /* _TRACE_XFS_H */
1821
1822 #undef TRACE_INCLUDE_PATH
1823 #define TRACE_INCLUDE_PATH .
1824 #define TRACE_INCLUDE_FILE xfs_trace
1825 #include <trace/define_trace.h>
(deprecated) Btrfs devel tree