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fix apparmor dereferencing potentially freed dentry, sanitize __d_path() API
[linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git] / fs / xfs / xfs_trace.h
blobf1d2802b2f0782130954248f11237c10cf09e92f
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_write_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 __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 memcpy(__get_str(name), name->name, name->len);
636 ),
637 TP_printk("dev %d:%d dp ino 0x%llx name %s",
638 MAJOR(__entry->dev), MINOR(__entry->dev),
639 __entry->dp_ino,
640 __get_str(name))
641 )
642
643 #define DEFINE_NAMESPACE_EVENT(name) \
644 DEFINE_EVENT(xfs_namespace_class, name, \
645 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), \
646 TP_ARGS(dp, name))
647 DEFINE_NAMESPACE_EVENT(xfs_remove);
648 DEFINE_NAMESPACE_EVENT(xfs_link);
649 DEFINE_NAMESPACE_EVENT(xfs_lookup);
650 DEFINE_NAMESPACE_EVENT(xfs_create);
651 DEFINE_NAMESPACE_EVENT(xfs_symlink);
652
653 TRACE_EVENT(xfs_rename,
654 TP_PROTO(struct xfs_inode *src_dp, struct xfs_inode *target_dp,
655 struct xfs_name *src_name, struct xfs_name *target_name),
656 TP_ARGS(src_dp, target_dp, src_name, target_name),
657 TP_STRUCT__entry(
658 __field(dev_t, dev)
659 __field(xfs_ino_t, src_dp_ino)
660 __field(xfs_ino_t, target_dp_ino)
661 __dynamic_array(char, src_name, src_name->len)
662 __dynamic_array(char, target_name, target_name->len)
663 ),
664 TP_fast_assign(
665 __entry->dev = VFS_I(src_dp)->i_sb->s_dev;
666 __entry->src_dp_ino = src_dp->i_ino;
667 __entry->target_dp_ino = target_dp->i_ino;
668 memcpy(__get_str(src_name), src_name->name, src_name->len);
669 memcpy(__get_str(target_name), target_name->name, target_name->len);
670 ),
671 TP_printk("dev %d:%d src dp ino 0x%llx target dp ino 0x%llx"
672 " src name %s target name %s",
673 MAJOR(__entry->dev), MINOR(__entry->dev),
674 __entry->src_dp_ino,
675 __entry->target_dp_ino,
676 __get_str(src_name),
677 __get_str(target_name))
678 )
679
680 DECLARE_EVENT_CLASS(xfs_dquot_class,
681 TP_PROTO(struct xfs_dquot *dqp),
682 TP_ARGS(dqp),
683 TP_STRUCT__entry(
684 __field(dev_t, dev)
685 __field(u32, id)
686 __field(unsigned, flags)
687 __field(unsigned, nrefs)
688 __field(unsigned long long, res_bcount)
689 __field(unsigned long long, bcount)
690 __field(unsigned long long, icount)
691 __field(unsigned long long, blk_hardlimit)
692 __field(unsigned long long, blk_softlimit)
693 __field(unsigned long long, ino_hardlimit)
694 __field(unsigned long long, ino_softlimit)
695 ), \
696 TP_fast_assign(
697 __entry->dev = dqp->q_mount->m_super->s_dev;
698 __entry->id = be32_to_cpu(dqp->q_core.d_id);
699 __entry->flags = dqp->dq_flags;
700 __entry->nrefs = dqp->q_nrefs;
701 __entry->res_bcount = dqp->q_res_bcount;
702 __entry->bcount = be64_to_cpu(dqp->q_core.d_bcount);
703 __entry->icount = be64_to_cpu(dqp->q_core.d_icount);
704 __entry->blk_hardlimit =
705 be64_to_cpu(dqp->q_core.d_blk_hardlimit);
706 __entry->blk_softlimit =
707 be64_to_cpu(dqp->q_core.d_blk_softlimit);
708 __entry->ino_hardlimit =
709 be64_to_cpu(dqp->q_core.d_ino_hardlimit);
710 __entry->ino_softlimit =
711 be64_to_cpu(dqp->q_core.d_ino_softlimit);
712 ),
713 TP_printk("dev %d:%d id 0x%x flags %s nrefs %u res_bc 0x%llx "
714 "bcnt 0x%llx bhardlimit 0x%llx bsoftlimit 0x%llx "
715 "icnt 0x%llx ihardlimit 0x%llx isoftlimit 0x%llx]",
716 MAJOR(__entry->dev), MINOR(__entry->dev),
717 __entry->id,
718 __print_flags(__entry->flags, "|", XFS_DQ_FLAGS),
719 __entry->nrefs,
720 __entry->res_bcount,
721 __entry->bcount,
722 __entry->blk_hardlimit,
723 __entry->blk_softlimit,
724 __entry->icount,
725 __entry->ino_hardlimit,
726 __entry->ino_softlimit)
727 )
728
729 #define DEFINE_DQUOT_EVENT(name) \
730 DEFINE_EVENT(xfs_dquot_class, name, \
731 TP_PROTO(struct xfs_dquot *dqp), \
732 TP_ARGS(dqp))
733 DEFINE_DQUOT_EVENT(xfs_dqadjust);
734 DEFINE_DQUOT_EVENT(xfs_dqreclaim_want);
735 DEFINE_DQUOT_EVENT(xfs_dqreclaim_dirty);
736 DEFINE_DQUOT_EVENT(xfs_dqreclaim_unlink);
737 DEFINE_DQUOT_EVENT(xfs_dqattach_found);
738 DEFINE_DQUOT_EVENT(xfs_dqattach_get);
739 DEFINE_DQUOT_EVENT(xfs_dqinit);
740 DEFINE_DQUOT_EVENT(xfs_dqreuse);
741 DEFINE_DQUOT_EVENT(xfs_dqalloc);
742 DEFINE_DQUOT_EVENT(xfs_dqtobp_read);
743 DEFINE_DQUOT_EVENT(xfs_dqread);
744 DEFINE_DQUOT_EVENT(xfs_dqread_fail);
745 DEFINE_DQUOT_EVENT(xfs_dqlookup_found);
746 DEFINE_DQUOT_EVENT(xfs_dqlookup_want);
747 DEFINE_DQUOT_EVENT(xfs_dqlookup_freelist);
748 DEFINE_DQUOT_EVENT(xfs_dqlookup_done);
749 DEFINE_DQUOT_EVENT(xfs_dqget_hit);
750 DEFINE_DQUOT_EVENT(xfs_dqget_miss);
751 DEFINE_DQUOT_EVENT(xfs_dqput);
752 DEFINE_DQUOT_EVENT(xfs_dqput_wait);
753 DEFINE_DQUOT_EVENT(xfs_dqput_free);
754 DEFINE_DQUOT_EVENT(xfs_dqrele);
755 DEFINE_DQUOT_EVENT(xfs_dqflush);
756 DEFINE_DQUOT_EVENT(xfs_dqflush_force);
757 DEFINE_DQUOT_EVENT(xfs_dqflush_done);
758
759 DECLARE_EVENT_CLASS(xfs_loggrant_class,
760 TP_PROTO(struct log *log, struct xlog_ticket *tic),
761 TP_ARGS(log, tic),
762 TP_STRUCT__entry(
763 __field(dev_t, dev)
764 __field(unsigned, trans_type)
765 __field(char, ocnt)
766 __field(char, cnt)
767 __field(int, curr_res)
768 __field(int, unit_res)
769 __field(unsigned int, flags)
770 __field(int, reserveq)
771 __field(int, writeq)
772 __field(int, grant_reserve_cycle)
773 __field(int, grant_reserve_bytes)
774 __field(int, grant_write_cycle)
775 __field(int, grant_write_bytes)
776 __field(int, curr_cycle)
777 __field(int, curr_block)
778 __field(xfs_lsn_t, tail_lsn)
779 ),
780 TP_fast_assign(
781 __entry->dev = log->l_mp->m_super->s_dev;
782 __entry->trans_type = tic->t_trans_type;
783 __entry->ocnt = tic->t_ocnt;
784 __entry->cnt = tic->t_cnt;
785 __entry->curr_res = tic->t_curr_res;
786 __entry->unit_res = tic->t_unit_res;
787 __entry->flags = tic->t_flags;
788 __entry->reserveq = list_empty(&log->l_reserveq);
789 __entry->writeq = list_empty(&log->l_writeq);
790 xlog_crack_grant_head(&log->l_grant_reserve_head,
791 &__entry->grant_reserve_cycle,
792 &__entry->grant_reserve_bytes);
793 xlog_crack_grant_head(&log->l_grant_write_head,
794 &__entry->grant_write_cycle,
795 &__entry->grant_write_bytes);
796 __entry->curr_cycle = log->l_curr_cycle;
797 __entry->curr_block = log->l_curr_block;
798 __entry->tail_lsn = atomic64_read(&log->l_tail_lsn);
799 ),
800 TP_printk("dev %d:%d type %s t_ocnt %u t_cnt %u t_curr_res %u "
801 "t_unit_res %u t_flags %s reserveq %s "
802 "writeq %s grant_reserve_cycle %d "
803 "grant_reserve_bytes %d grant_write_cycle %d "
804 "grant_write_bytes %d curr_cycle %d curr_block %d "
805 "tail_cycle %d tail_block %d",
806 MAJOR(__entry->dev), MINOR(__entry->dev),
807 __print_symbolic(__entry->trans_type, XFS_TRANS_TYPES),
808 __entry->ocnt,
809 __entry->cnt,
810 __entry->curr_res,
811 __entry->unit_res,
812 __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS),
813 __entry->reserveq ? "empty" : "active",
814 __entry->writeq ? "empty" : "active",
815 __entry->grant_reserve_cycle,
816 __entry->grant_reserve_bytes,
817 __entry->grant_write_cycle,
818 __entry->grant_write_bytes,
819 __entry->curr_cycle,
820 __entry->curr_block,
821 CYCLE_LSN(__entry->tail_lsn),
822 BLOCK_LSN(__entry->tail_lsn)
823 )
824 )
825
826 #define DEFINE_LOGGRANT_EVENT(name) \
827 DEFINE_EVENT(xfs_loggrant_class, name, \
828 TP_PROTO(struct log *log, struct xlog_ticket *tic), \
829 TP_ARGS(log, tic))
830 DEFINE_LOGGRANT_EVENT(xfs_log_done_nonperm);
831 DEFINE_LOGGRANT_EVENT(xfs_log_done_perm);
832 DEFINE_LOGGRANT_EVENT(xfs_log_reserve);
833 DEFINE_LOGGRANT_EVENT(xfs_log_umount_write);
834 DEFINE_LOGGRANT_EVENT(xfs_log_grant_enter);
835 DEFINE_LOGGRANT_EVENT(xfs_log_grant_exit);
836 DEFINE_LOGGRANT_EVENT(xfs_log_grant_error);
837 DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep1);
838 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake1);
839 DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep2);
840 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake2);
841 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake_up);
842 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_write_enter);
843 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_write_exit);
844 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_write_error);
845 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_write_sleep1);
846 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_write_wake1);
847 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_write_sleep2);
848 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_write_wake2);
849 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_write_wake_up);
850 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_enter);
851 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_exit);
852 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_sub);
853 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_enter);
854 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_exit);
855 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_sub);
856
857 DECLARE_EVENT_CLASS(xfs_log_item_class,
858 TP_PROTO(struct xfs_log_item *lip),
859 TP_ARGS(lip),
860 TP_STRUCT__entry(
861 __field(dev_t, dev)
862 __field(void *, lip)
863 __field(uint, type)
864 __field(uint, flags)
865 __field(xfs_lsn_t, lsn)
866 ),
867 TP_fast_assign(
868 __entry->dev = lip->li_mountp->m_super->s_dev;
869 __entry->lip = lip;
870 __entry->type = lip->li_type;
871 __entry->flags = lip->li_flags;
872 __entry->lsn = lip->li_lsn;
873 ),
874 TP_printk("dev %d:%d lip 0x%p lsn %d/%d type %s flags %s",
875 MAJOR(__entry->dev), MINOR(__entry->dev),
876 __entry->lip,
877 CYCLE_LSN(__entry->lsn), BLOCK_LSN(__entry->lsn),
878 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
879 __print_flags(__entry->flags, "|", XFS_LI_FLAGS))
880 )
881
882 #define DEFINE_LOG_ITEM_EVENT(name) \
883 DEFINE_EVENT(xfs_log_item_class, name, \
884 TP_PROTO(struct xfs_log_item *lip), \
885 TP_ARGS(lip))
886 DEFINE_LOG_ITEM_EVENT(xfs_ail_push);
887 DEFINE_LOG_ITEM_EVENT(xfs_ail_pushbuf);
888 DEFINE_LOG_ITEM_EVENT(xfs_ail_pushbuf_pinned);
889 DEFINE_LOG_ITEM_EVENT(xfs_ail_pinned);
890 DEFINE_LOG_ITEM_EVENT(xfs_ail_locked);
891
892
893 DECLARE_EVENT_CLASS(xfs_file_class,
894 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset, int flags),
895 TP_ARGS(ip, count, offset, flags),
896 TP_STRUCT__entry(
897 __field(dev_t, dev)
898 __field(xfs_ino_t, ino)
899 __field(xfs_fsize_t, size)
900 __field(xfs_fsize_t, new_size)
901 __field(loff_t, offset)
902 __field(size_t, count)
903 __field(int, flags)
904 ),
905 TP_fast_assign(
906 __entry->dev = VFS_I(ip)->i_sb->s_dev;
907 __entry->ino = ip->i_ino;
908 __entry->size = ip->i_d.di_size;
909 __entry->new_size = ip->i_new_size;
910 __entry->offset = offset;
911 __entry->count = count;
912 __entry->flags = flags;
913 ),
914 TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx "
915 "offset 0x%llx count 0x%zx ioflags %s",
916 MAJOR(__entry->dev), MINOR(__entry->dev),
917 __entry->ino,
918 __entry->size,
919 __entry->new_size,
920 __entry->offset,
921 __entry->count,
922 __print_flags(__entry->flags, "|", XFS_IO_FLAGS))
923 )
924
925 #define DEFINE_RW_EVENT(name) \
926 DEFINE_EVENT(xfs_file_class, name, \
927 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset, int flags), \
928 TP_ARGS(ip, count, offset, flags))
929 DEFINE_RW_EVENT(xfs_file_read);
930 DEFINE_RW_EVENT(xfs_file_buffered_write);
931 DEFINE_RW_EVENT(xfs_file_direct_write);
932 DEFINE_RW_EVENT(xfs_file_splice_read);
933 DEFINE_RW_EVENT(xfs_file_splice_write);
934
935 DECLARE_EVENT_CLASS(xfs_page_class,
936 TP_PROTO(struct inode *inode, struct page *page, unsigned long off),
937 TP_ARGS(inode, page, off),
938 TP_STRUCT__entry(
939 __field(dev_t, dev)
940 __field(xfs_ino_t, ino)
941 __field(pgoff_t, pgoff)
942 __field(loff_t, size)
943 __field(unsigned long, offset)
944 __field(int, delalloc)
945 __field(int, unwritten)
946 ),
947 TP_fast_assign(
948 int delalloc = -1, unwritten = -1;
949
950 if (page_has_buffers(page))
951 xfs_count_page_state(page, &delalloc, &unwritten);
952 __entry->dev = inode->i_sb->s_dev;
953 __entry->ino = XFS_I(inode)->i_ino;
954 __entry->pgoff = page_offset(page);
955 __entry->size = i_size_read(inode);
956 __entry->offset = off;
957 __entry->delalloc = delalloc;
958 __entry->unwritten = unwritten;
959 ),
960 TP_printk("dev %d:%d ino 0x%llx pgoff 0x%lx size 0x%llx offset %lx "
961 "delalloc %d unwritten %d",
962 MAJOR(__entry->dev), MINOR(__entry->dev),
963 __entry->ino,
964 __entry->pgoff,
965 __entry->size,
966 __entry->offset,
967 __entry->delalloc,
968 __entry->unwritten)
969 )
970
971 #define DEFINE_PAGE_EVENT(name) \
972 DEFINE_EVENT(xfs_page_class, name, \
973 TP_PROTO(struct inode *inode, struct page *page, unsigned long off), \
974 TP_ARGS(inode, page, off))
975 DEFINE_PAGE_EVENT(xfs_writepage);
976 DEFINE_PAGE_EVENT(xfs_releasepage);
977 DEFINE_PAGE_EVENT(xfs_invalidatepage);
978
979 DECLARE_EVENT_CLASS(xfs_imap_class,
980 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count,
981 int type, struct xfs_bmbt_irec *irec),
982 TP_ARGS(ip, offset, count, type, irec),
983 TP_STRUCT__entry(
984 __field(dev_t, dev)
985 __field(xfs_ino_t, ino)
986 __field(loff_t, size)
987 __field(loff_t, new_size)
988 __field(loff_t, offset)
989 __field(size_t, count)
990 __field(int, type)
991 __field(xfs_fileoff_t, startoff)
992 __field(xfs_fsblock_t, startblock)
993 __field(xfs_filblks_t, blockcount)
994 ),
995 TP_fast_assign(
996 __entry->dev = VFS_I(ip)->i_sb->s_dev;
997 __entry->ino = ip->i_ino;
998 __entry->size = ip->i_d.di_size;
999 __entry->new_size = ip->i_new_size;
1000 __entry->offset = offset;
1001 __entry->count = count;
1002 __entry->type = type;
1003 __entry->startoff = irec ? irec->br_startoff : 0;
1004 __entry->startblock = irec ? irec->br_startblock : 0;
1005 __entry->blockcount = irec ? irec->br_blockcount : 0;
1006 ),
1007 TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx "
1008 "offset 0x%llx count %zd type %s "
1009 "startoff 0x%llx startblock %lld blockcount 0x%llx",
1010 MAJOR(__entry->dev), MINOR(__entry->dev),
1011 __entry->ino,
1012 __entry->size,
1013 __entry->new_size,
1014 __entry->offset,
1015 __entry->count,
1016 __print_symbolic(__entry->type, XFS_IO_TYPES),
1017 __entry->startoff,
1018 (__int64_t)__entry->startblock,
1019 __entry->blockcount)
1020 )
1021
1022 #define DEFINE_IOMAP_EVENT(name) \
1023 DEFINE_EVENT(xfs_imap_class, name, \
1024 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, \
1025 int type, struct xfs_bmbt_irec *irec), \
1026 TP_ARGS(ip, offset, count, type, irec))
1027 DEFINE_IOMAP_EVENT(xfs_map_blocks_found);
1028 DEFINE_IOMAP_EVENT(xfs_map_blocks_alloc);
1029 DEFINE_IOMAP_EVENT(xfs_get_blocks_found);
1030 DEFINE_IOMAP_EVENT(xfs_get_blocks_alloc);
1031
1032 DECLARE_EVENT_CLASS(xfs_simple_io_class,
1033 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count),
1034 TP_ARGS(ip, offset, count),
1035 TP_STRUCT__entry(
1036 __field(dev_t, dev)
1037 __field(xfs_ino_t, ino)
1038 __field(loff_t, isize)
1039 __field(loff_t, disize)
1040 __field(loff_t, new_size)
1041 __field(loff_t, offset)
1042 __field(size_t, count)
1043 ),
1044 TP_fast_assign(
1045 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1046 __entry->ino = ip->i_ino;
1047 __entry->isize = ip->i_size;
1048 __entry->disize = ip->i_d.di_size;
1049 __entry->new_size = ip->i_new_size;
1050 __entry->offset = offset;
1051 __entry->count = count;
1052 ),
1053 TP_printk("dev %d:%d ino 0x%llx isize 0x%llx disize 0x%llx new_size 0x%llx "
1054 "offset 0x%llx count %zd",
1055 MAJOR(__entry->dev), MINOR(__entry->dev),
1056 __entry->ino,
1057 __entry->isize,
1058 __entry->disize,
1059 __entry->new_size,
1060 __entry->offset,
1061 __entry->count)
1062 );
1063
1064 #define DEFINE_SIMPLE_IO_EVENT(name) \
1065 DEFINE_EVENT(xfs_simple_io_class, name, \
1066 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), \
1067 TP_ARGS(ip, offset, count))
1068 DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc);
1069 DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert);
1070 DEFINE_SIMPLE_IO_EVENT(xfs_get_blocks_notfound);
1071 DEFINE_SIMPLE_IO_EVENT(xfs_setfilesize);
1072
1073 DECLARE_EVENT_CLASS(xfs_itrunc_class,
1074 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size),
1075 TP_ARGS(ip, new_size),
1076 TP_STRUCT__entry(
1077 __field(dev_t, dev)
1078 __field(xfs_ino_t, ino)
1079 __field(xfs_fsize_t, size)
1080 __field(xfs_fsize_t, new_size)
1081 ),
1082 TP_fast_assign(
1083 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1084 __entry->ino = ip->i_ino;
1085 __entry->size = ip->i_d.di_size;
1086 __entry->new_size = new_size;
1087 ),
1088 TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx",
1089 MAJOR(__entry->dev), MINOR(__entry->dev),
1090 __entry->ino,
1091 __entry->size,
1092 __entry->new_size)
1093 )
1094
1095 #define DEFINE_ITRUNC_EVENT(name) \
1096 DEFINE_EVENT(xfs_itrunc_class, name, \
1097 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \
1098 TP_ARGS(ip, new_size))
1099 DEFINE_ITRUNC_EVENT(xfs_itruncate_data_start);
1100 DEFINE_ITRUNC_EVENT(xfs_itruncate_data_end);
1101
1102 TRACE_EVENT(xfs_pagecache_inval,
1103 TP_PROTO(struct xfs_inode *ip, xfs_off_t start, xfs_off_t finish),
1104 TP_ARGS(ip, start, finish),
1105 TP_STRUCT__entry(
1106 __field(dev_t, dev)
1107 __field(xfs_ino_t, ino)
1108 __field(xfs_fsize_t, size)
1109 __field(xfs_off_t, start)
1110 __field(xfs_off_t, finish)
1111 ),
1112 TP_fast_assign(
1113 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1114 __entry->ino = ip->i_ino;
1115 __entry->size = ip->i_d.di_size;
1116 __entry->start = start;
1117 __entry->finish = finish;
1118 ),
1119 TP_printk("dev %d:%d ino 0x%llx size 0x%llx start 0x%llx finish 0x%llx",
1120 MAJOR(__entry->dev), MINOR(__entry->dev),
1121 __entry->ino,
1122 __entry->size,
1123 __entry->start,
1124 __entry->finish)
1125 );
1126
1127 TRACE_EVENT(xfs_bunmap,
1128 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t bno, xfs_filblks_t len,
1129 int flags, unsigned long caller_ip),
1130 TP_ARGS(ip, bno, len, flags, caller_ip),
1131 TP_STRUCT__entry(
1132 __field(dev_t, dev)
1133 __field(xfs_ino_t, ino)
1134 __field(xfs_fsize_t, size)
1135 __field(xfs_fileoff_t, bno)
1136 __field(xfs_filblks_t, len)
1137 __field(unsigned long, caller_ip)
1138 __field(int, flags)
1139 ),
1140 TP_fast_assign(
1141 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1142 __entry->ino = ip->i_ino;
1143 __entry->size = ip->i_d.di_size;
1144 __entry->bno = bno;
1145 __entry->len = len;
1146 __entry->caller_ip = caller_ip;
1147 __entry->flags = flags;
1148 ),
1149 TP_printk("dev %d:%d ino 0x%llx size 0x%llx bno 0x%llx len 0x%llx"
1150 "flags %s caller %pf",
1151 MAJOR(__entry->dev), MINOR(__entry->dev),
1152 __entry->ino,
1153 __entry->size,
1154 __entry->bno,
1155 __entry->len,
1156 __print_flags(__entry->flags, "|", XFS_BMAPI_FLAGS),
1157 (void *)__entry->caller_ip)
1158
1159 );
1160
1161 DECLARE_EVENT_CLASS(xfs_busy_class,
1162 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1163 xfs_agblock_t agbno, xfs_extlen_t len),
1164 TP_ARGS(mp, agno, agbno, len),
1165 TP_STRUCT__entry(
1166 __field(dev_t, dev)
1167 __field(xfs_agnumber_t, agno)
1168 __field(xfs_agblock_t, agbno)
1169 __field(xfs_extlen_t, len)
1170 ),
1171 TP_fast_assign(
1172 __entry->dev = mp->m_super->s_dev;
1173 __entry->agno = agno;
1174 __entry->agbno = agbno;
1175 __entry->len = len;
1176 ),
1177 TP_printk("dev %d:%d agno %u agbno %u len %u",
1178 MAJOR(__entry->dev), MINOR(__entry->dev),
1179 __entry->agno,
1180 __entry->agbno,
1181 __entry->len)
1182 );
1183 #define DEFINE_BUSY_EVENT(name) \
1184 DEFINE_EVENT(xfs_busy_class, name, \
1185 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
1186 xfs_agblock_t agbno, xfs_extlen_t len), \
1187 TP_ARGS(mp, agno, agbno, len))
1188 DEFINE_BUSY_EVENT(xfs_alloc_busy);
1189 DEFINE_BUSY_EVENT(xfs_alloc_busy_enomem);
1190 DEFINE_BUSY_EVENT(xfs_alloc_busy_force);
1191 DEFINE_BUSY_EVENT(xfs_alloc_busy_reuse);
1192 DEFINE_BUSY_EVENT(xfs_alloc_busy_clear);
1193
1194 TRACE_EVENT(xfs_alloc_busy_trim,
1195 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1196 xfs_agblock_t agbno, xfs_extlen_t len,
1197 xfs_agblock_t tbno, xfs_extlen_t tlen),
1198 TP_ARGS(mp, agno, agbno, len, tbno, tlen),
1199 TP_STRUCT__entry(
1200 __field(dev_t, dev)
1201 __field(xfs_agnumber_t, agno)
1202 __field(xfs_agblock_t, agbno)
1203 __field(xfs_extlen_t, len)
1204 __field(xfs_agblock_t, tbno)
1205 __field(xfs_extlen_t, tlen)
1206 ),
1207 TP_fast_assign(
1208 __entry->dev = mp->m_super->s_dev;
1209 __entry->agno = agno;
1210 __entry->agbno = agbno;
1211 __entry->len = len;
1212 __entry->tbno = tbno;
1213 __entry->tlen = tlen;
1214 ),
1215 TP_printk("dev %d:%d agno %u agbno %u len %u tbno %u tlen %u",
1216 MAJOR(__entry->dev), MINOR(__entry->dev),
1217 __entry->agno,
1218 __entry->agbno,
1219 __entry->len,
1220 __entry->tbno,
1221 __entry->tlen)
1222 );
1223
1224 TRACE_EVENT(xfs_trans_commit_lsn,
1225 TP_PROTO(struct xfs_trans *trans),
1226 TP_ARGS(trans),
1227 TP_STRUCT__entry(
1228 __field(dev_t, dev)
1229 __field(struct xfs_trans *, tp)
1230 __field(xfs_lsn_t, lsn)
1231 ),
1232 TP_fast_assign(
1233 __entry->dev = trans->t_mountp->m_super->s_dev;
1234 __entry->tp = trans;
1235 __entry->lsn = trans->t_commit_lsn;
1236 ),
1237 TP_printk("dev %d:%d trans 0x%p commit_lsn 0x%llx",
1238 MAJOR(__entry->dev), MINOR(__entry->dev),
1239 __entry->tp,
1240 __entry->lsn)
1241 );
1242
1243 TRACE_EVENT(xfs_agf,
1244 TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags,
1245 unsigned long caller_ip),
1246 TP_ARGS(mp, agf, flags, caller_ip),
1247 TP_STRUCT__entry(
1248 __field(dev_t, dev)
1249 __field(xfs_agnumber_t, agno)
1250 __field(int, flags)
1251 __field(__u32, length)
1252 __field(__u32, bno_root)
1253 __field(__u32, cnt_root)
1254 __field(__u32, bno_level)
1255 __field(__u32, cnt_level)
1256 __field(__u32, flfirst)
1257 __field(__u32, fllast)
1258 __field(__u32, flcount)
1259 __field(__u32, freeblks)
1260 __field(__u32, longest)
1261 __field(unsigned long, caller_ip)
1262 ),
1263 TP_fast_assign(
1264 __entry->dev = mp->m_super->s_dev;
1265 __entry->agno = be32_to_cpu(agf->agf_seqno),
1266 __entry->flags = flags;
1267 __entry->length = be32_to_cpu(agf->agf_length),
1268 __entry->bno_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_BNO]),
1269 __entry->cnt_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_CNT]),
1270 __entry->bno_level =
1271 be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNO]),
1272 __entry->cnt_level =
1273 be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNT]),
1274 __entry->flfirst = be32_to_cpu(agf->agf_flfirst),
1275 __entry->fllast = be32_to_cpu(agf->agf_fllast),
1276 __entry->flcount = be32_to_cpu(agf->agf_flcount),
1277 __entry->freeblks = be32_to_cpu(agf->agf_freeblks),
1278 __entry->longest = be32_to_cpu(agf->agf_longest);
1279 __entry->caller_ip = caller_ip;
1280 ),
1281 TP_printk("dev %d:%d agno %u flags %s length %u roots b %u c %u "
1282 "levels b %u c %u flfirst %u fllast %u flcount %u "
1283 "freeblks %u longest %u caller %pf",
1284 MAJOR(__entry->dev), MINOR(__entry->dev),
1285 __entry->agno,
1286 __print_flags(__entry->flags, "|", XFS_AGF_FLAGS),
1287 __entry->length,
1288 __entry->bno_root,
1289 __entry->cnt_root,
1290 __entry->bno_level,
1291 __entry->cnt_level,
1292 __entry->flfirst,
1293 __entry->fllast,
1294 __entry->flcount,
1295 __entry->freeblks,
1296 __entry->longest,
1297 (void *)__entry->caller_ip)
1298 );
1299
1300 TRACE_EVENT(xfs_free_extent,
1301 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno,
1302 xfs_extlen_t len, bool isfl, int haveleft, int haveright),
1303 TP_ARGS(mp, agno, agbno, len, isfl, haveleft, haveright),
1304 TP_STRUCT__entry(
1305 __field(dev_t, dev)
1306 __field(xfs_agnumber_t, agno)
1307 __field(xfs_agblock_t, agbno)
1308 __field(xfs_extlen_t, len)
1309 __field(int, isfl)
1310 __field(int, haveleft)
1311 __field(int, haveright)
1312 ),
1313 TP_fast_assign(
1314 __entry->dev = mp->m_super->s_dev;
1315 __entry->agno = agno;
1316 __entry->agbno = agbno;
1317 __entry->len = len;
1318 __entry->isfl = isfl;
1319 __entry->haveleft = haveleft;
1320 __entry->haveright = haveright;
1321 ),
1322 TP_printk("dev %d:%d agno %u agbno %u len %u isfl %d %s",
1323 MAJOR(__entry->dev), MINOR(__entry->dev),
1324 __entry->agno,
1325 __entry->agbno,
1326 __entry->len,
1327 __entry->isfl,
1328 __entry->haveleft ?
1329 (__entry->haveright ? "both" : "left") :
1330 (__entry->haveright ? "right" : "none"))
1331
1332 );
1333
1334 DECLARE_EVENT_CLASS(xfs_alloc_class,
1335 TP_PROTO(struct xfs_alloc_arg *args),
1336 TP_ARGS(args),
1337 TP_STRUCT__entry(
1338 __field(dev_t, dev)
1339 __field(xfs_agnumber_t, agno)
1340 __field(xfs_agblock_t, agbno)
1341 __field(xfs_extlen_t, minlen)
1342 __field(xfs_extlen_t, maxlen)
1343 __field(xfs_extlen_t, mod)
1344 __field(xfs_extlen_t, prod)
1345 __field(xfs_extlen_t, minleft)
1346 __field(xfs_extlen_t, total)
1347 __field(xfs_extlen_t, alignment)
1348 __field(xfs_extlen_t, minalignslop)
1349 __field(xfs_extlen_t, len)
1350 __field(short, type)
1351 __field(short, otype)
1352 __field(char, wasdel)
1353 __field(char, wasfromfl)
1354 __field(char, isfl)
1355 __field(char, userdata)
1356 __field(xfs_fsblock_t, firstblock)
1357 ),
1358 TP_fast_assign(
1359 __entry->dev = args->mp->m_super->s_dev;
1360 __entry->agno = args->agno;
1361 __entry->agbno = args->agbno;
1362 __entry->minlen = args->minlen;
1363 __entry->maxlen = args->maxlen;
1364 __entry->mod = args->mod;
1365 __entry->prod = args->prod;
1366 __entry->minleft = args->minleft;
1367 __entry->total = args->total;
1368 __entry->alignment = args->alignment;
1369 __entry->minalignslop = args->minalignslop;
1370 __entry->len = args->len;
1371 __entry->type = args->type;
1372 __entry->otype = args->otype;
1373 __entry->wasdel = args->wasdel;
1374 __entry->wasfromfl = args->wasfromfl;
1375 __entry->isfl = args->isfl;
1376 __entry->userdata = args->userdata;
1377 __entry->firstblock = args->firstblock;
1378 ),
1379 TP_printk("dev %d:%d agno %u agbno %u minlen %u maxlen %u mod %u "
1380 "prod %u minleft %u total %u alignment %u minalignslop %u "
1381 "len %u type %s otype %s wasdel %d wasfromfl %d isfl %d "
1382 "userdata %d firstblock 0x%llx",
1383 MAJOR(__entry->dev), MINOR(__entry->dev),
1384 __entry->agno,
1385 __entry->agbno,
1386 __entry->minlen,
1387 __entry->maxlen,
1388 __entry->mod,
1389 __entry->prod,
1390 __entry->minleft,
1391 __entry->total,
1392 __entry->alignment,
1393 __entry->minalignslop,
1394 __entry->len,
1395 __print_symbolic(__entry->type, XFS_ALLOC_TYPES),
1396 __print_symbolic(__entry->otype, XFS_ALLOC_TYPES),
1397 __entry->wasdel,
1398 __entry->wasfromfl,
1399 __entry->isfl,
1400 __entry->userdata,
1401 (unsigned long long)__entry->firstblock)
1402 )
1403
1404 #define DEFINE_ALLOC_EVENT(name) \
1405 DEFINE_EVENT(xfs_alloc_class, name, \
1406 TP_PROTO(struct xfs_alloc_arg *args), \
1407 TP_ARGS(args))
1408 DEFINE_ALLOC_EVENT(xfs_alloc_exact_done);
1409 DEFINE_ALLOC_EVENT(xfs_alloc_exact_notfound);
1410 DEFINE_ALLOC_EVENT(xfs_alloc_exact_error);
1411 DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft);
1412 DEFINE_ALLOC_EVENT(xfs_alloc_near_first);
1413 DEFINE_ALLOC_EVENT(xfs_alloc_near_greater);
1414 DEFINE_ALLOC_EVENT(xfs_alloc_near_lesser);
1415 DEFINE_ALLOC_EVENT(xfs_alloc_near_error);
1416 DEFINE_ALLOC_EVENT(xfs_alloc_near_noentry);
1417 DEFINE_ALLOC_EVENT(xfs_alloc_near_busy);
1418 DEFINE_ALLOC_EVENT(xfs_alloc_size_neither);
1419 DEFINE_ALLOC_EVENT(xfs_alloc_size_noentry);
1420 DEFINE_ALLOC_EVENT(xfs_alloc_size_nominleft);
1421 DEFINE_ALLOC_EVENT(xfs_alloc_size_done);
1422 DEFINE_ALLOC_EVENT(xfs_alloc_size_error);
1423 DEFINE_ALLOC_EVENT(xfs_alloc_size_busy);
1424 DEFINE_ALLOC_EVENT(xfs_alloc_small_freelist);
1425 DEFINE_ALLOC_EVENT(xfs_alloc_small_notenough);
1426 DEFINE_ALLOC_EVENT(xfs_alloc_small_done);
1427 DEFINE_ALLOC_EVENT(xfs_alloc_small_error);
1428 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_badargs);
1429 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_nofix);
1430 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp);
1431 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed);
1432 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed);
1433
1434 DECLARE_EVENT_CLASS(xfs_dir2_class,
1435 TP_PROTO(struct xfs_da_args *args),
1436 TP_ARGS(args),
1437 TP_STRUCT__entry(
1438 __field(dev_t, dev)
1439 __field(xfs_ino_t, ino)
1440 __dynamic_array(char, name, args->namelen)
1441 __field(int, namelen)
1442 __field(xfs_dahash_t, hashval)
1443 __field(xfs_ino_t, inumber)
1444 __field(int, op_flags)
1445 ),
1446 TP_fast_assign(
1447 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1448 __entry->ino = args->dp->i_ino;
1449 if (args->namelen)
1450 memcpy(__get_str(name), args->name, args->namelen);
1451 __entry->namelen = args->namelen;
1452 __entry->hashval = args->hashval;
1453 __entry->inumber = args->inumber;
1454 __entry->op_flags = args->op_flags;
1455 ),
1456 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x "
1457 "inumber 0x%llx op_flags %s",
1458 MAJOR(__entry->dev), MINOR(__entry->dev),
1459 __entry->ino,
1460 __entry->namelen,
1461 __entry->namelen ? __get_str(name) : NULL,
1462 __entry->namelen,
1463 __entry->hashval,
1464 __entry->inumber,
1465 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
1466 )
1467
1468 #define DEFINE_DIR2_EVENT(name) \
1469 DEFINE_EVENT(xfs_dir2_class, name, \
1470 TP_PROTO(struct xfs_da_args *args), \
1471 TP_ARGS(args))
1472 DEFINE_DIR2_EVENT(xfs_dir2_sf_addname);
1473 DEFINE_DIR2_EVENT(xfs_dir2_sf_create);
1474 DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup);
1475 DEFINE_DIR2_EVENT(xfs_dir2_sf_replace);
1476 DEFINE_DIR2_EVENT(xfs_dir2_sf_removename);
1477 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4);
1478 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8);
1479 DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block);
1480 DEFINE_DIR2_EVENT(xfs_dir2_block_addname);
1481 DEFINE_DIR2_EVENT(xfs_dir2_block_lookup);
1482 DEFINE_DIR2_EVENT(xfs_dir2_block_replace);
1483 DEFINE_DIR2_EVENT(xfs_dir2_block_removename);
1484 DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf);
1485 DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf);
1486 DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname);
1487 DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup);
1488 DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace);
1489 DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename);
1490 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block);
1491 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node);
1492 DEFINE_DIR2_EVENT(xfs_dir2_node_addname);
1493 DEFINE_DIR2_EVENT(xfs_dir2_node_lookup);
1494 DEFINE_DIR2_EVENT(xfs_dir2_node_replace);
1495 DEFINE_DIR2_EVENT(xfs_dir2_node_removename);
1496 DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf);
1497
1498 DECLARE_EVENT_CLASS(xfs_dir2_space_class,
1499 TP_PROTO(struct xfs_da_args *args, int idx),
1500 TP_ARGS(args, idx),
1501 TP_STRUCT__entry(
1502 __field(dev_t, dev)
1503 __field(xfs_ino_t, ino)
1504 __field(int, op_flags)
1505 __field(int, idx)
1506 ),
1507 TP_fast_assign(
1508 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1509 __entry->ino = args->dp->i_ino;
1510 __entry->op_flags = args->op_flags;
1511 __entry->idx = idx;
1512 ),
1513 TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d",
1514 MAJOR(__entry->dev), MINOR(__entry->dev),
1515 __entry->ino,
1516 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
1517 __entry->idx)
1518 )
1519
1520 #define DEFINE_DIR2_SPACE_EVENT(name) \
1521 DEFINE_EVENT(xfs_dir2_space_class, name, \
1522 TP_PROTO(struct xfs_da_args *args, int idx), \
1523 TP_ARGS(args, idx))
1524 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add);
1525 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove);
1526 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode);
1527 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode);
1528
1529 TRACE_EVENT(xfs_dir2_leafn_moveents,
1530 TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count),
1531 TP_ARGS(args, src_idx, dst_idx, count),
1532 TP_STRUCT__entry(
1533 __field(dev_t, dev)
1534 __field(xfs_ino_t, ino)
1535 __field(int, op_flags)
1536 __field(int, src_idx)
1537 __field(int, dst_idx)
1538 __field(int, count)
1539 ),
1540 TP_fast_assign(
1541 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1542 __entry->ino = args->dp->i_ino;
1543 __entry->op_flags = args->op_flags;
1544 __entry->src_idx = src_idx;
1545 __entry->dst_idx = dst_idx;
1546 __entry->count = count;
1547 ),
1548 TP_printk("dev %d:%d ino 0x%llx op_flags %s "
1549 "src_idx %d dst_idx %d count %d",
1550 MAJOR(__entry->dev), MINOR(__entry->dev),
1551 __entry->ino,
1552 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
1553 __entry->src_idx,
1554 __entry->dst_idx,
1555 __entry->count)
1556 );
1557
1558 #define XFS_SWAPEXT_INODES \
1559 { 0, "target" }, \
1560 { 1, "temp" }
1561
1562 #define XFS_INODE_FORMAT_STR \
1563 { 0, "invalid" }, \
1564 { 1, "local" }, \
1565 { 2, "extent" }, \
1566 { 3, "btree" }
1567
1568 DECLARE_EVENT_CLASS(xfs_swap_extent_class,
1569 TP_PROTO(struct xfs_inode *ip, int which),
1570 TP_ARGS(ip, which),
1571 TP_STRUCT__entry(
1572 __field(dev_t, dev)
1573 __field(int, which)
1574 __field(xfs_ino_t, ino)
1575 __field(int, format)
1576 __field(int, nex)
1577 __field(int, max_nex)
1578 __field(int, broot_size)
1579 __field(int, fork_off)
1580 ),
1581 TP_fast_assign(
1582 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1583 __entry->which = which;
1584 __entry->ino = ip->i_ino;
1585 __entry->format = ip->i_d.di_format;
1586 __entry->nex = ip->i_d.di_nextents;
1587 __entry->max_nex = ip->i_df.if_ext_max;
1588 __entry->broot_size = ip->i_df.if_broot_bytes;
1589 __entry->fork_off = XFS_IFORK_BOFF(ip);
1590 ),
1591 TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %d, "
1592 "Max in-fork extents %d, broot size %d, fork offset %d",
1593 MAJOR(__entry->dev), MINOR(__entry->dev),
1594 __entry->ino,
1595 __print_symbolic(__entry->which, XFS_SWAPEXT_INODES),
1596 __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR),
1597 __entry->nex,
1598 __entry->max_nex,
1599 __entry->broot_size,
1600 __entry->fork_off)
1601 )
1602
1603 #define DEFINE_SWAPEXT_EVENT(name) \
1604 DEFINE_EVENT(xfs_swap_extent_class, name, \
1605 TP_PROTO(struct xfs_inode *ip, int which), \
1606 TP_ARGS(ip, which))
1607
1608 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before);
1609 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after);
1610
1611 DECLARE_EVENT_CLASS(xfs_log_recover_item_class,
1612 TP_PROTO(struct log *log, struct xlog_recover *trans,
1613 struct xlog_recover_item *item, int pass),
1614 TP_ARGS(log, trans, item, pass),
1615 TP_STRUCT__entry(
1616 __field(dev_t, dev)
1617 __field(unsigned long, item)
1618 __field(xlog_tid_t, tid)
1619 __field(int, type)
1620 __field(int, pass)
1621 __field(int, count)
1622 __field(int, total)
1623 ),
1624 TP_fast_assign(
1625 __entry->dev = log->l_mp->m_super->s_dev;
1626 __entry->item = (unsigned long)item;
1627 __entry->tid = trans->r_log_tid;
1628 __entry->type = ITEM_TYPE(item);
1629 __entry->pass = pass;
1630 __entry->count = item->ri_cnt;
1631 __entry->total = item->ri_total;
1632 ),
1633 TP_printk("dev %d:%d trans 0x%x, pass %d, item 0x%p, item type %s "
1634 "item region count/total %d/%d",
1635 MAJOR(__entry->dev), MINOR(__entry->dev),
1636 __entry->tid,
1637 __entry->pass,
1638 (void *)__entry->item,
1639 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
1640 __entry->count,
1641 __entry->total)
1642 )
1643
1644 #define DEFINE_LOG_RECOVER_ITEM(name) \
1645 DEFINE_EVENT(xfs_log_recover_item_class, name, \
1646 TP_PROTO(struct log *log, struct xlog_recover *trans, \
1647 struct xlog_recover_item *item, int pass), \
1648 TP_ARGS(log, trans, item, pass))
1649
1650 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add);
1651 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont);
1652 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head);
1653 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail);
1654 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover);
1655
1656 DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class,
1657 TP_PROTO(struct log *log, struct xfs_buf_log_format *buf_f),
1658 TP_ARGS(log, buf_f),
1659 TP_STRUCT__entry(
1660 __field(dev_t, dev)
1661 __field(__int64_t, blkno)
1662 __field(unsigned short, len)
1663 __field(unsigned short, flags)
1664 __field(unsigned short, size)
1665 __field(unsigned int, map_size)
1666 ),
1667 TP_fast_assign(
1668 __entry->dev = log->l_mp->m_super->s_dev;
1669 __entry->blkno = buf_f->blf_blkno;
1670 __entry->len = buf_f->blf_len;
1671 __entry->flags = buf_f->blf_flags;
1672 __entry->size = buf_f->blf_size;
1673 __entry->map_size = buf_f->blf_map_size;
1674 ),
1675 TP_printk("dev %d:%d blkno 0x%llx, len %u, flags 0x%x, size %d, "
1676 "map_size %d",
1677 MAJOR(__entry->dev), MINOR(__entry->dev),
1678 __entry->blkno,
1679 __entry->len,
1680 __entry->flags,
1681 __entry->size,
1682 __entry->map_size)
1683 )
1684
1685 #define DEFINE_LOG_RECOVER_BUF_ITEM(name) \
1686 DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \
1687 TP_PROTO(struct log *log, struct xfs_buf_log_format *buf_f), \
1688 TP_ARGS(log, buf_f))
1689
1690 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel);
1691 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel);
1692 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add);
1693 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc);
1694 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover);
1695 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf);
1696 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf);
1697 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf);
1698
1699 DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class,
1700 TP_PROTO(struct log *log, struct xfs_inode_log_format *in_f),
1701 TP_ARGS(log, in_f),
1702 TP_STRUCT__entry(
1703 __field(dev_t, dev)
1704 __field(xfs_ino_t, ino)
1705 __field(unsigned short, size)
1706 __field(int, fields)
1707 __field(unsigned short, asize)
1708 __field(unsigned short, dsize)
1709 __field(__int64_t, blkno)
1710 __field(int, len)
1711 __field(int, boffset)
1712 ),
1713 TP_fast_assign(
1714 __entry->dev = log->l_mp->m_super->s_dev;
1715 __entry->ino = in_f->ilf_ino;
1716 __entry->size = in_f->ilf_size;
1717 __entry->fields = in_f->ilf_fields;
1718 __entry->asize = in_f->ilf_asize;
1719 __entry->dsize = in_f->ilf_dsize;
1720 __entry->blkno = in_f->ilf_blkno;
1721 __entry->len = in_f->ilf_len;
1722 __entry->boffset = in_f->ilf_boffset;
1723 ),
1724 TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, "
1725 "dsize %d, blkno 0x%llx, len %d, boffset %d",
1726 MAJOR(__entry->dev), MINOR(__entry->dev),
1727 __entry->ino,
1728 __entry->size,
1729 __entry->fields,
1730 __entry->asize,
1731 __entry->dsize,
1732 __entry->blkno,
1733 __entry->len,
1734 __entry->boffset)
1735 )
1736 #define DEFINE_LOG_RECOVER_INO_ITEM(name) \
1737 DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \
1738 TP_PROTO(struct log *log, struct xfs_inode_log_format *in_f), \
1739 TP_ARGS(log, in_f))
1740
1741 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover);
1742 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel);
1743 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip);
1744
1745 DECLARE_EVENT_CLASS(xfs_discard_class,
1746 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1747 xfs_agblock_t agbno, xfs_extlen_t len),
1748 TP_ARGS(mp, agno, agbno, len),
1749 TP_STRUCT__entry(
1750 __field(dev_t, dev)
1751 __field(xfs_agnumber_t, agno)
1752 __field(xfs_agblock_t, agbno)
1753 __field(xfs_extlen_t, len)
1754 ),
1755 TP_fast_assign(
1756 __entry->dev = mp->m_super->s_dev;
1757 __entry->agno = agno;
1758 __entry->agbno = agbno;
1759 __entry->len = len;
1760 ),
1761 TP_printk("dev %d:%d agno %u agbno %u len %u\n",
1762 MAJOR(__entry->dev), MINOR(__entry->dev),
1763 __entry->agno,
1764 __entry->agbno,
1765 __entry->len)
1766 )
1767
1768 #define DEFINE_DISCARD_EVENT(name) \
1769 DEFINE_EVENT(xfs_discard_class, name, \
1770 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
1771 xfs_agblock_t agbno, xfs_extlen_t len), \
1772 TP_ARGS(mp, agno, agbno, len))
1773 DEFINE_DISCARD_EVENT(xfs_discard_extent);
1774 DEFINE_DISCARD_EVENT(xfs_discard_toosmall);
1775 DEFINE_DISCARD_EVENT(xfs_discard_exclude);
1776 DEFINE_DISCARD_EVENT(xfs_discard_busy);
1777
1778 #endif /* _TRACE_XFS_H */
1779
1780 #undef TRACE_INCLUDE_PATH
1781 #define TRACE_INCLUDE_PATH .
1782 #define TRACE_INCLUDE_FILE xfs_trace
1783 #include <trace/define_trace.h>
Linux 2.6 ibm-acpi/thinkpad-acpi driver git tree