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ALSA: seq: Fix missing NULL check at remove_events ioctl
[linux/fpc-iii.git] / fs / xfs / xfs_trace.h
blobaa4db3307d369f0687cceb93e978d48397aeefcf
1 /*
2 * Copyright (c) 2009, Christoph Hellwig
3 * All Rights Reserved.
4 *
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public License as
7 * published by the Free Software Foundation.
8 *
9 * This program is distributed in the hope that it would be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write the Free Software Foundation,
16 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
17 */
18 #undef TRACE_SYSTEM
19 #define TRACE_SYSTEM xfs
20
21 #if !defined(_TRACE_XFS_H) || defined(TRACE_HEADER_MULTI_READ)
22 #define _TRACE_XFS_H
23
24 #include <linux/tracepoint.h>
25
26 struct xfs_agf;
27 struct xfs_alloc_arg;
28 struct xfs_attr_list_context;
29 struct xfs_buf_log_item;
30 struct xfs_da_args;
31 struct xfs_da_node_entry;
32 struct xfs_dquot;
33 struct xfs_log_item;
34 struct xlog_ticket;
35 struct xlog;
36 struct xlog_recover;
37 struct xlog_recover_item;
38 struct xfs_buf_log_format;
39 struct xfs_inode_log_format;
40 struct xfs_bmbt_irec;
41
42 DECLARE_EVENT_CLASS(xfs_attr_list_class,
43 TP_PROTO(struct xfs_attr_list_context *ctx),
44 TP_ARGS(ctx),
45 TP_STRUCT__entry(
46 __field(dev_t, dev)
47 __field(xfs_ino_t, ino)
48 __field(u32, hashval)
49 __field(u32, blkno)
50 __field(u32, offset)
51 __field(void *, alist)
52 __field(int, bufsize)
53 __field(int, count)
54 __field(int, firstu)
55 __field(int, dupcnt)
56 __field(int, flags)
57 ),
58 TP_fast_assign(
59 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev;
60 __entry->ino = ctx->dp->i_ino;
61 __entry->hashval = ctx->cursor->hashval;
62 __entry->blkno = ctx->cursor->blkno;
63 __entry->offset = ctx->cursor->offset;
64 __entry->alist = ctx->alist;
65 __entry->bufsize = ctx->bufsize;
66 __entry->count = ctx->count;
67 __entry->firstu = ctx->firstu;
68 __entry->flags = ctx->flags;
69 ),
70 TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u "
71 "alist 0x%p size %u count %u firstu %u flags %d %s",
72 MAJOR(__entry->dev), MINOR(__entry->dev),
73 __entry->ino,
74 __entry->hashval,
75 __entry->blkno,
76 __entry->offset,
77 __entry->dupcnt,
78 __entry->alist,
79 __entry->bufsize,
80 __entry->count,
81 __entry->firstu,
82 __entry->flags,
83 __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS)
84 )
85 )
86
87 #define DEFINE_ATTR_LIST_EVENT(name) \
88 DEFINE_EVENT(xfs_attr_list_class, name, \
89 TP_PROTO(struct xfs_attr_list_context *ctx), \
90 TP_ARGS(ctx))
91 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf);
92 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf_all);
93 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf);
94 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf_end);
95 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_full);
96 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_add);
97 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_wrong_blk);
98 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_notfound);
99 DEFINE_ATTR_LIST_EVENT(xfs_attr_leaf_list);
100 DEFINE_ATTR_LIST_EVENT(xfs_attr_node_list);
101
102 DECLARE_EVENT_CLASS(xfs_perag_class,
103 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount,
104 unsigned long caller_ip),
105 TP_ARGS(mp, agno, refcount, caller_ip),
106 TP_STRUCT__entry(
107 __field(dev_t, dev)
108 __field(xfs_agnumber_t, agno)
109 __field(int, refcount)
110 __field(unsigned long, caller_ip)
111 ),
112 TP_fast_assign(
113 __entry->dev = mp->m_super->s_dev;
114 __entry->agno = agno;
115 __entry->refcount = refcount;
116 __entry->caller_ip = caller_ip;
117 ),
118 TP_printk("dev %d:%d agno %u refcount %d caller %pf",
119 MAJOR(__entry->dev), MINOR(__entry->dev),
120 __entry->agno,
121 __entry->refcount,
122 (char *)__entry->caller_ip)
123 );
124
125 #define DEFINE_PERAG_REF_EVENT(name) \
126 DEFINE_EVENT(xfs_perag_class, name, \
127 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount, \
128 unsigned long caller_ip), \
129 TP_ARGS(mp, agno, refcount, caller_ip))
130 DEFINE_PERAG_REF_EVENT(xfs_perag_get);
131 DEFINE_PERAG_REF_EVENT(xfs_perag_get_tag);
132 DEFINE_PERAG_REF_EVENT(xfs_perag_put);
133 DEFINE_PERAG_REF_EVENT(xfs_perag_set_reclaim);
134 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_reclaim);
135 DEFINE_PERAG_REF_EVENT(xfs_perag_set_eofblocks);
136 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_eofblocks);
137
138 TRACE_EVENT(xfs_attr_list_node_descend,
139 TP_PROTO(struct xfs_attr_list_context *ctx,
140 struct xfs_da_node_entry *btree),
141 TP_ARGS(ctx, btree),
142 TP_STRUCT__entry(
143 __field(dev_t, dev)
144 __field(xfs_ino_t, ino)
145 __field(u32, hashval)
146 __field(u32, blkno)
147 __field(u32, offset)
148 __field(void *, alist)
149 __field(int, bufsize)
150 __field(int, count)
151 __field(int, firstu)
152 __field(int, dupcnt)
153 __field(int, flags)
154 __field(u32, bt_hashval)
155 __field(u32, bt_before)
156 ),
157 TP_fast_assign(
158 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev;
159 __entry->ino = ctx->dp->i_ino;
160 __entry->hashval = ctx->cursor->hashval;
161 __entry->blkno = ctx->cursor->blkno;
162 __entry->offset = ctx->cursor->offset;
163 __entry->alist = ctx->alist;
164 __entry->bufsize = ctx->bufsize;
165 __entry->count = ctx->count;
166 __entry->firstu = ctx->firstu;
167 __entry->flags = ctx->flags;
168 __entry->bt_hashval = be32_to_cpu(btree->hashval);
169 __entry->bt_before = be32_to_cpu(btree->before);
170 ),
171 TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u "
172 "alist 0x%p size %u count %u firstu %u flags %d %s "
173 "node hashval %u, node before %u",
174 MAJOR(__entry->dev), MINOR(__entry->dev),
175 __entry->ino,
176 __entry->hashval,
177 __entry->blkno,
178 __entry->offset,
179 __entry->dupcnt,
180 __entry->alist,
181 __entry->bufsize,
182 __entry->count,
183 __entry->firstu,
184 __entry->flags,
185 __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS),
186 __entry->bt_hashval,
187 __entry->bt_before)
188 );
189
190 TRACE_EVENT(xfs_iext_insert,
191 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx,
192 struct xfs_bmbt_irec *r, int state, unsigned long caller_ip),
193 TP_ARGS(ip, idx, r, state, caller_ip),
194 TP_STRUCT__entry(
195 __field(dev_t, dev)
196 __field(xfs_ino_t, ino)
197 __field(xfs_extnum_t, idx)
198 __field(xfs_fileoff_t, startoff)
199 __field(xfs_fsblock_t, startblock)
200 __field(xfs_filblks_t, blockcount)
201 __field(xfs_exntst_t, state)
202 __field(int, bmap_state)
203 __field(unsigned long, caller_ip)
204 ),
205 TP_fast_assign(
206 __entry->dev = VFS_I(ip)->i_sb->s_dev;
207 __entry->ino = ip->i_ino;
208 __entry->idx = idx;
209 __entry->startoff = r->br_startoff;
210 __entry->startblock = r->br_startblock;
211 __entry->blockcount = r->br_blockcount;
212 __entry->state = r->br_state;
213 __entry->bmap_state = state;
214 __entry->caller_ip = caller_ip;
215 ),
216 TP_printk("dev %d:%d ino 0x%llx state %s idx %ld "
217 "offset %lld block %lld count %lld flag %d caller %pf",
218 MAJOR(__entry->dev), MINOR(__entry->dev),
219 __entry->ino,
220 __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS),
221 (long)__entry->idx,
222 __entry->startoff,
223 (__int64_t)__entry->startblock,
224 __entry->blockcount,
225 __entry->state,
226 (char *)__entry->caller_ip)
227 );
228
229 DECLARE_EVENT_CLASS(xfs_bmap_class,
230 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, int state,
231 unsigned long caller_ip),
232 TP_ARGS(ip, idx, state, caller_ip),
233 TP_STRUCT__entry(
234 __field(dev_t, dev)
235 __field(xfs_ino_t, ino)
236 __field(xfs_extnum_t, idx)
237 __field(xfs_fileoff_t, startoff)
238 __field(xfs_fsblock_t, startblock)
239 __field(xfs_filblks_t, blockcount)
240 __field(xfs_exntst_t, state)
241 __field(int, bmap_state)
242 __field(unsigned long, caller_ip)
243 ),
244 TP_fast_assign(
245 struct xfs_ifork *ifp = (state & BMAP_ATTRFORK) ?
246 ip->i_afp : &ip->i_df;
247 struct xfs_bmbt_irec r;
248
249 xfs_bmbt_get_all(xfs_iext_get_ext(ifp, idx), &r);
250 __entry->dev = VFS_I(ip)->i_sb->s_dev;
251 __entry->ino = ip->i_ino;
252 __entry->idx = idx;
253 __entry->startoff = r.br_startoff;
254 __entry->startblock = r.br_startblock;
255 __entry->blockcount = r.br_blockcount;
256 __entry->state = r.br_state;
257 __entry->bmap_state = state;
258 __entry->caller_ip = caller_ip;
259 ),
260 TP_printk("dev %d:%d ino 0x%llx state %s idx %ld "
261 "offset %lld block %lld count %lld flag %d caller %pf",
262 MAJOR(__entry->dev), MINOR(__entry->dev),
263 __entry->ino,
264 __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS),
265 (long)__entry->idx,
266 __entry->startoff,
267 (__int64_t)__entry->startblock,
268 __entry->blockcount,
269 __entry->state,
270 (char *)__entry->caller_ip)
271 )
272
273 #define DEFINE_BMAP_EVENT(name) \
274 DEFINE_EVENT(xfs_bmap_class, name, \
275 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, int state, \
276 unsigned long caller_ip), \
277 TP_ARGS(ip, idx, state, caller_ip))
278 DEFINE_BMAP_EVENT(xfs_iext_remove);
279 DEFINE_BMAP_EVENT(xfs_bmap_pre_update);
280 DEFINE_BMAP_EVENT(xfs_bmap_post_update);
281 DEFINE_BMAP_EVENT(xfs_extlist);
282
283 DECLARE_EVENT_CLASS(xfs_buf_class,
284 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip),
285 TP_ARGS(bp, caller_ip),
286 TP_STRUCT__entry(
287 __field(dev_t, dev)
288 __field(xfs_daddr_t, bno)
289 __field(int, nblks)
290 __field(int, hold)
291 __field(int, pincount)
292 __field(unsigned, lockval)
293 __field(unsigned, flags)
294 __field(unsigned long, caller_ip)
295 ),
296 TP_fast_assign(
297 __entry->dev = bp->b_target->bt_dev;
298 __entry->bno = bp->b_bn;
299 __entry->nblks = bp->b_length;
300 __entry->hold = atomic_read(&bp->b_hold);
301 __entry->pincount = atomic_read(&bp->b_pin_count);
302 __entry->lockval = bp->b_sema.count;
303 __entry->flags = bp->b_flags;
304 __entry->caller_ip = caller_ip;
305 ),
306 TP_printk("dev %d:%d bno 0x%llx nblks 0x%x hold %d pincount %d "
307 "lock %d flags %s caller %pf",
308 MAJOR(__entry->dev), MINOR(__entry->dev),
309 (unsigned long long)__entry->bno,
310 __entry->nblks,
311 __entry->hold,
312 __entry->pincount,
313 __entry->lockval,
314 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
315 (void *)__entry->caller_ip)
316 )
317
318 #define DEFINE_BUF_EVENT(name) \
319 DEFINE_EVENT(xfs_buf_class, name, \
320 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), \
321 TP_ARGS(bp, caller_ip))
322 DEFINE_BUF_EVENT(xfs_buf_init);
323 DEFINE_BUF_EVENT(xfs_buf_free);
324 DEFINE_BUF_EVENT(xfs_buf_hold);
325 DEFINE_BUF_EVENT(xfs_buf_rele);
326 DEFINE_BUF_EVENT(xfs_buf_iodone);
327 DEFINE_BUF_EVENT(xfs_buf_iorequest);
328 DEFINE_BUF_EVENT(xfs_buf_bawrite);
329 DEFINE_BUF_EVENT(xfs_buf_lock);
330 DEFINE_BUF_EVENT(xfs_buf_lock_done);
331 DEFINE_BUF_EVENT(xfs_buf_trylock);
332 DEFINE_BUF_EVENT(xfs_buf_unlock);
333 DEFINE_BUF_EVENT(xfs_buf_iowait);
334 DEFINE_BUF_EVENT(xfs_buf_iowait_done);
335 DEFINE_BUF_EVENT(xfs_buf_delwri_queue);
336 DEFINE_BUF_EVENT(xfs_buf_delwri_queued);
337 DEFINE_BUF_EVENT(xfs_buf_delwri_split);
338 DEFINE_BUF_EVENT(xfs_buf_get_uncached);
339 DEFINE_BUF_EVENT(xfs_bdstrat_shut);
340 DEFINE_BUF_EVENT(xfs_buf_item_relse);
341 DEFINE_BUF_EVENT(xfs_buf_item_iodone);
342 DEFINE_BUF_EVENT(xfs_buf_item_iodone_async);
343 DEFINE_BUF_EVENT(xfs_buf_error_relse);
344 DEFINE_BUF_EVENT(xfs_buf_wait_buftarg);
345 DEFINE_BUF_EVENT(xfs_trans_read_buf_io);
346 DEFINE_BUF_EVENT(xfs_trans_read_buf_shut);
347
348 /* not really buffer traces, but the buf provides useful information */
349 DEFINE_BUF_EVENT(xfs_btree_corrupt);
350 DEFINE_BUF_EVENT(xfs_da_btree_corrupt);
351 DEFINE_BUF_EVENT(xfs_reset_dqcounts);
352 DEFINE_BUF_EVENT(xfs_inode_item_push);
353
354 /* pass flags explicitly */
355 DECLARE_EVENT_CLASS(xfs_buf_flags_class,
356 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip),
357 TP_ARGS(bp, flags, caller_ip),
358 TP_STRUCT__entry(
359 __field(dev_t, dev)
360 __field(xfs_daddr_t, bno)
361 __field(size_t, buffer_length)
362 __field(int, hold)
363 __field(int, pincount)
364 __field(unsigned, lockval)
365 __field(unsigned, flags)
366 __field(unsigned long, caller_ip)
367 ),
368 TP_fast_assign(
369 __entry->dev = bp->b_target->bt_dev;
370 __entry->bno = bp->b_bn;
371 __entry->buffer_length = BBTOB(bp->b_length);
372 __entry->flags = flags;
373 __entry->hold = atomic_read(&bp->b_hold);
374 __entry->pincount = atomic_read(&bp->b_pin_count);
375 __entry->lockval = bp->b_sema.count;
376 __entry->caller_ip = caller_ip;
377 ),
378 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
379 "lock %d flags %s caller %pf",
380 MAJOR(__entry->dev), MINOR(__entry->dev),
381 (unsigned long long)__entry->bno,
382 __entry->buffer_length,
383 __entry->hold,
384 __entry->pincount,
385 __entry->lockval,
386 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
387 (void *)__entry->caller_ip)
388 )
389
390 #define DEFINE_BUF_FLAGS_EVENT(name) \
391 DEFINE_EVENT(xfs_buf_flags_class, name, \
392 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), \
393 TP_ARGS(bp, flags, caller_ip))
394 DEFINE_BUF_FLAGS_EVENT(xfs_buf_find);
395 DEFINE_BUF_FLAGS_EVENT(xfs_buf_get);
396 DEFINE_BUF_FLAGS_EVENT(xfs_buf_read);
397
398 TRACE_EVENT(xfs_buf_ioerror,
399 TP_PROTO(struct xfs_buf *bp, int error, unsigned long caller_ip),
400 TP_ARGS(bp, error, caller_ip),
401 TP_STRUCT__entry(
402 __field(dev_t, dev)
403 __field(xfs_daddr_t, bno)
404 __field(size_t, buffer_length)
405 __field(unsigned, flags)
406 __field(int, hold)
407 __field(int, pincount)
408 __field(unsigned, lockval)
409 __field(int, error)
410 __field(unsigned long, caller_ip)
411 ),
412 TP_fast_assign(
413 __entry->dev = bp->b_target->bt_dev;
414 __entry->bno = bp->b_bn;
415 __entry->buffer_length = BBTOB(bp->b_length);
416 __entry->hold = atomic_read(&bp->b_hold);
417 __entry->pincount = atomic_read(&bp->b_pin_count);
418 __entry->lockval = bp->b_sema.count;
419 __entry->error = error;
420 __entry->flags = bp->b_flags;
421 __entry->caller_ip = caller_ip;
422 ),
423 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
424 "lock %d error %d flags %s caller %pf",
425 MAJOR(__entry->dev), MINOR(__entry->dev),
426 (unsigned long long)__entry->bno,
427 __entry->buffer_length,
428 __entry->hold,
429 __entry->pincount,
430 __entry->lockval,
431 __entry->error,
432 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
433 (void *)__entry->caller_ip)
434 );
435
436 DECLARE_EVENT_CLASS(xfs_buf_item_class,
437 TP_PROTO(struct xfs_buf_log_item *bip),
438 TP_ARGS(bip),
439 TP_STRUCT__entry(
440 __field(dev_t, dev)
441 __field(xfs_daddr_t, buf_bno)
442 __field(size_t, buf_len)
443 __field(int, buf_hold)
444 __field(int, buf_pincount)
445 __field(int, buf_lockval)
446 __field(unsigned, buf_flags)
447 __field(unsigned, bli_recur)
448 __field(int, bli_refcount)
449 __field(unsigned, bli_flags)
450 __field(void *, li_desc)
451 __field(unsigned, li_flags)
452 ),
453 TP_fast_assign(
454 __entry->dev = bip->bli_buf->b_target->bt_dev;
455 __entry->bli_flags = bip->bli_flags;
456 __entry->bli_recur = bip->bli_recur;
457 __entry->bli_refcount = atomic_read(&bip->bli_refcount);
458 __entry->buf_bno = bip->bli_buf->b_bn;
459 __entry->buf_len = BBTOB(bip->bli_buf->b_length);
460 __entry->buf_flags = bip->bli_buf->b_flags;
461 __entry->buf_hold = atomic_read(&bip->bli_buf->b_hold);
462 __entry->buf_pincount = atomic_read(&bip->bli_buf->b_pin_count);
463 __entry->buf_lockval = bip->bli_buf->b_sema.count;
464 __entry->li_desc = bip->bli_item.li_desc;
465 __entry->li_flags = bip->bli_item.li_flags;
466 ),
467 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
468 "lock %d flags %s recur %d refcount %d bliflags %s "
469 "lidesc 0x%p liflags %s",
470 MAJOR(__entry->dev), MINOR(__entry->dev),
471 (unsigned long long)__entry->buf_bno,
472 __entry->buf_len,
473 __entry->buf_hold,
474 __entry->buf_pincount,
475 __entry->buf_lockval,
476 __print_flags(__entry->buf_flags, "|", XFS_BUF_FLAGS),
477 __entry->bli_recur,
478 __entry->bli_refcount,
479 __print_flags(__entry->bli_flags, "|", XFS_BLI_FLAGS),
480 __entry->li_desc,
481 __print_flags(__entry->li_flags, "|", XFS_LI_FLAGS))
482 )
483
484 #define DEFINE_BUF_ITEM_EVENT(name) \
485 DEFINE_EVENT(xfs_buf_item_class, name, \
486 TP_PROTO(struct xfs_buf_log_item *bip), \
487 TP_ARGS(bip))
488 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size);
489 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_stale);
490 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format);
491 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_stale);
492 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_pin);
493 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin);
494 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin_stale);
495 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock);
496 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock_stale);
497 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_committed);
498 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_push);
499 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf);
500 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf_recur);
501 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb);
502 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb_recur);
503 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf);
504 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf_recur);
505 DEFINE_BUF_ITEM_EVENT(xfs_trans_log_buf);
506 DEFINE_BUF_ITEM_EVENT(xfs_trans_brelse);
507 DEFINE_BUF_ITEM_EVENT(xfs_trans_bjoin);
508 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold);
509 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold_release);
510 DEFINE_BUF_ITEM_EVENT(xfs_trans_binval);
511
512 DECLARE_EVENT_CLASS(xfs_lock_class,
513 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags,
514 unsigned long caller_ip),
515 TP_ARGS(ip, lock_flags, caller_ip),
516 TP_STRUCT__entry(
517 __field(dev_t, dev)
518 __field(xfs_ino_t, ino)
519 __field(int, lock_flags)
520 __field(unsigned long, caller_ip)
521 ),
522 TP_fast_assign(
523 __entry->dev = VFS_I(ip)->i_sb->s_dev;
524 __entry->ino = ip->i_ino;
525 __entry->lock_flags = lock_flags;
526 __entry->caller_ip = caller_ip;
527 ),
528 TP_printk("dev %d:%d ino 0x%llx flags %s caller %pf",
529 MAJOR(__entry->dev), MINOR(__entry->dev),
530 __entry->ino,
531 __print_flags(__entry->lock_flags, "|", XFS_LOCK_FLAGS),
532 (void *)__entry->caller_ip)
533 )
534
535 #define DEFINE_LOCK_EVENT(name) \
536 DEFINE_EVENT(xfs_lock_class, name, \
537 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, \
538 unsigned long caller_ip), \
539 TP_ARGS(ip, lock_flags, caller_ip))
540 DEFINE_LOCK_EVENT(xfs_ilock);
541 DEFINE_LOCK_EVENT(xfs_ilock_nowait);
542 DEFINE_LOCK_EVENT(xfs_ilock_demote);
543 DEFINE_LOCK_EVENT(xfs_iunlock);
544
545 DECLARE_EVENT_CLASS(xfs_inode_class,
546 TP_PROTO(struct xfs_inode *ip),
547 TP_ARGS(ip),
548 TP_STRUCT__entry(
549 __field(dev_t, dev)
550 __field(xfs_ino_t, ino)
551 ),
552 TP_fast_assign(
553 __entry->dev = VFS_I(ip)->i_sb->s_dev;
554 __entry->ino = ip->i_ino;
555 ),
556 TP_printk("dev %d:%d ino 0x%llx",
557 MAJOR(__entry->dev), MINOR(__entry->dev),
558 __entry->ino)
559 )
560
561 #define DEFINE_INODE_EVENT(name) \
562 DEFINE_EVENT(xfs_inode_class, name, \
563 TP_PROTO(struct xfs_inode *ip), \
564 TP_ARGS(ip))
565 DEFINE_INODE_EVENT(xfs_iget_skip);
566 DEFINE_INODE_EVENT(xfs_iget_reclaim);
567 DEFINE_INODE_EVENT(xfs_iget_reclaim_fail);
568 DEFINE_INODE_EVENT(xfs_iget_hit);
569 DEFINE_INODE_EVENT(xfs_iget_miss);
570
571 DEFINE_INODE_EVENT(xfs_getattr);
572 DEFINE_INODE_EVENT(xfs_setattr);
573 DEFINE_INODE_EVENT(xfs_readlink);
574 DEFINE_INODE_EVENT(xfs_alloc_file_space);
575 DEFINE_INODE_EVENT(xfs_free_file_space);
576 DEFINE_INODE_EVENT(xfs_readdir);
577 #ifdef CONFIG_XFS_POSIX_ACL
578 DEFINE_INODE_EVENT(xfs_get_acl);
579 #endif
580 DEFINE_INODE_EVENT(xfs_vm_bmap);
581 DEFINE_INODE_EVENT(xfs_file_ioctl);
582 DEFINE_INODE_EVENT(xfs_file_compat_ioctl);
583 DEFINE_INODE_EVENT(xfs_ioctl_setattr);
584 DEFINE_INODE_EVENT(xfs_dir_fsync);
585 DEFINE_INODE_EVENT(xfs_file_fsync);
586 DEFINE_INODE_EVENT(xfs_destroy_inode);
587 DEFINE_INODE_EVENT(xfs_evict_inode);
588 DEFINE_INODE_EVENT(xfs_update_time);
589
590 DEFINE_INODE_EVENT(xfs_dquot_dqalloc);
591 DEFINE_INODE_EVENT(xfs_dquot_dqdetach);
592
593 DEFINE_INODE_EVENT(xfs_inode_set_eofblocks_tag);
594 DEFINE_INODE_EVENT(xfs_inode_clear_eofblocks_tag);
595 DEFINE_INODE_EVENT(xfs_inode_free_eofblocks_invalid);
596
597 DECLARE_EVENT_CLASS(xfs_iref_class,
598 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip),
599 TP_ARGS(ip, caller_ip),
600 TP_STRUCT__entry(
601 __field(dev_t, dev)
602 __field(xfs_ino_t, ino)
603 __field(int, count)
604 __field(int, pincount)
605 __field(unsigned long, caller_ip)
606 ),
607 TP_fast_assign(
608 __entry->dev = VFS_I(ip)->i_sb->s_dev;
609 __entry->ino = ip->i_ino;
610 __entry->count = atomic_read(&VFS_I(ip)->i_count);
611 __entry->pincount = atomic_read(&ip->i_pincount);
612 __entry->caller_ip = caller_ip;
613 ),
614 TP_printk("dev %d:%d ino 0x%llx count %d pincount %d caller %pf",
615 MAJOR(__entry->dev), MINOR(__entry->dev),
616 __entry->ino,
617 __entry->count,
618 __entry->pincount,
619 (char *)__entry->caller_ip)
620 )
621
622 TRACE_EVENT(xfs_iomap_prealloc_size,
623 TP_PROTO(struct xfs_inode *ip, xfs_fsblock_t blocks, int shift,
624 unsigned int writeio_blocks),
625 TP_ARGS(ip, blocks, shift, writeio_blocks),
626 TP_STRUCT__entry(
627 __field(dev_t, dev)
628 __field(xfs_ino_t, ino)
629 __field(xfs_fsblock_t, blocks)
630 __field(int, shift)
631 __field(unsigned int, writeio_blocks)
632 ),
633 TP_fast_assign(
634 __entry->dev = VFS_I(ip)->i_sb->s_dev;
635 __entry->ino = ip->i_ino;
636 __entry->blocks = blocks;
637 __entry->shift = shift;
638 __entry->writeio_blocks = writeio_blocks;
639 ),
640 TP_printk("dev %d:%d ino 0x%llx prealloc blocks %llu shift %d "
641 "m_writeio_blocks %u",
642 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->ino,
643 __entry->blocks, __entry->shift, __entry->writeio_blocks)
644 )
645
646 #define DEFINE_IREF_EVENT(name) \
647 DEFINE_EVENT(xfs_iref_class, name, \
648 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \
649 TP_ARGS(ip, caller_ip))
650 DEFINE_IREF_EVENT(xfs_ihold);
651 DEFINE_IREF_EVENT(xfs_irele);
652 DEFINE_IREF_EVENT(xfs_inode_pin);
653 DEFINE_IREF_EVENT(xfs_inode_unpin);
654 DEFINE_IREF_EVENT(xfs_inode_unpin_nowait);
655
656 DECLARE_EVENT_CLASS(xfs_namespace_class,
657 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name),
658 TP_ARGS(dp, name),
659 TP_STRUCT__entry(
660 __field(dev_t, dev)
661 __field(xfs_ino_t, dp_ino)
662 __field(int, namelen)
663 __dynamic_array(char, name, name->len)
664 ),
665 TP_fast_assign(
666 __entry->dev = VFS_I(dp)->i_sb->s_dev;
667 __entry->dp_ino = dp->i_ino;
668 __entry->namelen = name->len;
669 memcpy(__get_str(name), name->name, name->len);
670 ),
671 TP_printk("dev %d:%d dp ino 0x%llx name %.*s",
672 MAJOR(__entry->dev), MINOR(__entry->dev),
673 __entry->dp_ino,
674 __entry->namelen,
675 __get_str(name))
676 )
677
678 #define DEFINE_NAMESPACE_EVENT(name) \
679 DEFINE_EVENT(xfs_namespace_class, name, \
680 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), \
681 TP_ARGS(dp, name))
682 DEFINE_NAMESPACE_EVENT(xfs_remove);
683 DEFINE_NAMESPACE_EVENT(xfs_link);
684 DEFINE_NAMESPACE_EVENT(xfs_lookup);
685 DEFINE_NAMESPACE_EVENT(xfs_create);
686 DEFINE_NAMESPACE_EVENT(xfs_symlink);
687
688 TRACE_EVENT(xfs_rename,
689 TP_PROTO(struct xfs_inode *src_dp, struct xfs_inode *target_dp,
690 struct xfs_name *src_name, struct xfs_name *target_name),
691 TP_ARGS(src_dp, target_dp, src_name, target_name),
692 TP_STRUCT__entry(
693 __field(dev_t, dev)
694 __field(xfs_ino_t, src_dp_ino)
695 __field(xfs_ino_t, target_dp_ino)
696 __field(int, src_namelen)
697 __field(int, target_namelen)
698 __dynamic_array(char, src_name, src_name->len)
699 __dynamic_array(char, target_name, target_name->len)
700 ),
701 TP_fast_assign(
702 __entry->dev = VFS_I(src_dp)->i_sb->s_dev;
703 __entry->src_dp_ino = src_dp->i_ino;
704 __entry->target_dp_ino = target_dp->i_ino;
705 __entry->src_namelen = src_name->len;
706 __entry->target_namelen = target_name->len;
707 memcpy(__get_str(src_name), src_name->name, src_name->len);
708 memcpy(__get_str(target_name), target_name->name,
709 target_name->len);
710 ),
711 TP_printk("dev %d:%d src dp ino 0x%llx target dp ino 0x%llx"
712 " src name %.*s target name %.*s",
713 MAJOR(__entry->dev), MINOR(__entry->dev),
714 __entry->src_dp_ino,
715 __entry->target_dp_ino,
716 __entry->src_namelen,
717 __get_str(src_name),
718 __entry->target_namelen,
719 __get_str(target_name))
720 )
721
722 DECLARE_EVENT_CLASS(xfs_dquot_class,
723 TP_PROTO(struct xfs_dquot *dqp),
724 TP_ARGS(dqp),
725 TP_STRUCT__entry(
726 __field(dev_t, dev)
727 __field(u32, id)
728 __field(unsigned, flags)
729 __field(unsigned, nrefs)
730 __field(unsigned long long, res_bcount)
731 __field(unsigned long long, bcount)
732 __field(unsigned long long, icount)
733 __field(unsigned long long, blk_hardlimit)
734 __field(unsigned long long, blk_softlimit)
735 __field(unsigned long long, ino_hardlimit)
736 __field(unsigned long long, ino_softlimit)
737 ), \
738 TP_fast_assign(
739 __entry->dev = dqp->q_mount->m_super->s_dev;
740 __entry->id = be32_to_cpu(dqp->q_core.d_id);
741 __entry->flags = dqp->dq_flags;
742 __entry->nrefs = dqp->q_nrefs;
743 __entry->res_bcount = dqp->q_res_bcount;
744 __entry->bcount = be64_to_cpu(dqp->q_core.d_bcount);
745 __entry->icount = be64_to_cpu(dqp->q_core.d_icount);
746 __entry->blk_hardlimit =
747 be64_to_cpu(dqp->q_core.d_blk_hardlimit);
748 __entry->blk_softlimit =
749 be64_to_cpu(dqp->q_core.d_blk_softlimit);
750 __entry->ino_hardlimit =
751 be64_to_cpu(dqp->q_core.d_ino_hardlimit);
752 __entry->ino_softlimit =
753 be64_to_cpu(dqp->q_core.d_ino_softlimit);
754 ),
755 TP_printk("dev %d:%d id 0x%x flags %s nrefs %u res_bc 0x%llx "
756 "bcnt 0x%llx bhardlimit 0x%llx bsoftlimit 0x%llx "
757 "icnt 0x%llx ihardlimit 0x%llx isoftlimit 0x%llx]",
758 MAJOR(__entry->dev), MINOR(__entry->dev),
759 __entry->id,
760 __print_flags(__entry->flags, "|", XFS_DQ_FLAGS),
761 __entry->nrefs,
762 __entry->res_bcount,
763 __entry->bcount,
764 __entry->blk_hardlimit,
765 __entry->blk_softlimit,
766 __entry->icount,
767 __entry->ino_hardlimit,
768 __entry->ino_softlimit)
769 )
770
771 #define DEFINE_DQUOT_EVENT(name) \
772 DEFINE_EVENT(xfs_dquot_class, name, \
773 TP_PROTO(struct xfs_dquot *dqp), \
774 TP_ARGS(dqp))
775 DEFINE_DQUOT_EVENT(xfs_dqadjust);
776 DEFINE_DQUOT_EVENT(xfs_dqreclaim_want);
777 DEFINE_DQUOT_EVENT(xfs_dqreclaim_dirty);
778 DEFINE_DQUOT_EVENT(xfs_dqreclaim_busy);
779 DEFINE_DQUOT_EVENT(xfs_dqreclaim_done);
780 DEFINE_DQUOT_EVENT(xfs_dqattach_found);
781 DEFINE_DQUOT_EVENT(xfs_dqattach_get);
782 DEFINE_DQUOT_EVENT(xfs_dqalloc);
783 DEFINE_DQUOT_EVENT(xfs_dqtobp_read);
784 DEFINE_DQUOT_EVENT(xfs_dqread);
785 DEFINE_DQUOT_EVENT(xfs_dqread_fail);
786 DEFINE_DQUOT_EVENT(xfs_dqget_hit);
787 DEFINE_DQUOT_EVENT(xfs_dqget_miss);
788 DEFINE_DQUOT_EVENT(xfs_dqget_freeing);
789 DEFINE_DQUOT_EVENT(xfs_dqget_dup);
790 DEFINE_DQUOT_EVENT(xfs_dqput);
791 DEFINE_DQUOT_EVENT(xfs_dqput_wait);
792 DEFINE_DQUOT_EVENT(xfs_dqput_free);
793 DEFINE_DQUOT_EVENT(xfs_dqrele);
794 DEFINE_DQUOT_EVENT(xfs_dqflush);
795 DEFINE_DQUOT_EVENT(xfs_dqflush_force);
796 DEFINE_DQUOT_EVENT(xfs_dqflush_done);
797
798 DECLARE_EVENT_CLASS(xfs_loggrant_class,
799 TP_PROTO(struct xlog *log, struct xlog_ticket *tic),
800 TP_ARGS(log, tic),
801 TP_STRUCT__entry(
802 __field(dev_t, dev)
803 __field(unsigned, trans_type)
804 __field(char, ocnt)
805 __field(char, cnt)
806 __field(int, curr_res)
807 __field(int, unit_res)
808 __field(unsigned int, flags)
809 __field(int, reserveq)
810 __field(int, writeq)
811 __field(int, grant_reserve_cycle)
812 __field(int, grant_reserve_bytes)
813 __field(int, grant_write_cycle)
814 __field(int, grant_write_bytes)
815 __field(int, curr_cycle)
816 __field(int, curr_block)
817 __field(xfs_lsn_t, tail_lsn)
818 ),
819 TP_fast_assign(
820 __entry->dev = log->l_mp->m_super->s_dev;
821 __entry->trans_type = tic->t_trans_type;
822 __entry->ocnt = tic->t_ocnt;
823 __entry->cnt = tic->t_cnt;
824 __entry->curr_res = tic->t_curr_res;
825 __entry->unit_res = tic->t_unit_res;
826 __entry->flags = tic->t_flags;
827 __entry->reserveq = list_empty(&log->l_reserve_head.waiters);
828 __entry->writeq = list_empty(&log->l_write_head.waiters);
829 xlog_crack_grant_head(&log->l_reserve_head.grant,
830 &__entry->grant_reserve_cycle,
831 &__entry->grant_reserve_bytes);
832 xlog_crack_grant_head(&log->l_write_head.grant,
833 &__entry->grant_write_cycle,
834 &__entry->grant_write_bytes);
835 __entry->curr_cycle = log->l_curr_cycle;
836 __entry->curr_block = log->l_curr_block;
837 __entry->tail_lsn = atomic64_read(&log->l_tail_lsn);
838 ),
839 TP_printk("dev %d:%d type %s t_ocnt %u t_cnt %u t_curr_res %u "
840 "t_unit_res %u t_flags %s reserveq %s "
841 "writeq %s grant_reserve_cycle %d "
842 "grant_reserve_bytes %d grant_write_cycle %d "
843 "grant_write_bytes %d curr_cycle %d curr_block %d "
844 "tail_cycle %d tail_block %d",
845 MAJOR(__entry->dev), MINOR(__entry->dev),
846 __print_symbolic(__entry->trans_type, XFS_TRANS_TYPES),
847 __entry->ocnt,
848 __entry->cnt,
849 __entry->curr_res,
850 __entry->unit_res,
851 __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS),
852 __entry->reserveq ? "empty" : "active",
853 __entry->writeq ? "empty" : "active",
854 __entry->grant_reserve_cycle,
855 __entry->grant_reserve_bytes,
856 __entry->grant_write_cycle,
857 __entry->grant_write_bytes,
858 __entry->curr_cycle,
859 __entry->curr_block,
860 CYCLE_LSN(__entry->tail_lsn),
861 BLOCK_LSN(__entry->tail_lsn)
862 )
863 )
864
865 #define DEFINE_LOGGRANT_EVENT(name) \
866 DEFINE_EVENT(xfs_loggrant_class, name, \
867 TP_PROTO(struct xlog *log, struct xlog_ticket *tic), \
868 TP_ARGS(log, tic))
869 DEFINE_LOGGRANT_EVENT(xfs_log_done_nonperm);
870 DEFINE_LOGGRANT_EVENT(xfs_log_done_perm);
871 DEFINE_LOGGRANT_EVENT(xfs_log_umount_write);
872 DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep);
873 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake);
874 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake_up);
875 DEFINE_LOGGRANT_EVENT(xfs_log_reserve);
876 DEFINE_LOGGRANT_EVENT(xfs_log_reserve_exit);
877 DEFINE_LOGGRANT_EVENT(xfs_log_regrant);
878 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_exit);
879 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_enter);
880 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_exit);
881 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_sub);
882 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_enter);
883 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_exit);
884 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_sub);
885
886 DECLARE_EVENT_CLASS(xfs_log_item_class,
887 TP_PROTO(struct xfs_log_item *lip),
888 TP_ARGS(lip),
889 TP_STRUCT__entry(
890 __field(dev_t, dev)
891 __field(void *, lip)
892 __field(uint, type)
893 __field(uint, flags)
894 __field(xfs_lsn_t, lsn)
895 ),
896 TP_fast_assign(
897 __entry->dev = lip->li_mountp->m_super->s_dev;
898 __entry->lip = lip;
899 __entry->type = lip->li_type;
900 __entry->flags = lip->li_flags;
901 __entry->lsn = lip->li_lsn;
902 ),
903 TP_printk("dev %d:%d lip 0x%p lsn %d/%d type %s flags %s",
904 MAJOR(__entry->dev), MINOR(__entry->dev),
905 __entry->lip,
906 CYCLE_LSN(__entry->lsn), BLOCK_LSN(__entry->lsn),
907 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
908 __print_flags(__entry->flags, "|", XFS_LI_FLAGS))
909 )
910
911 TRACE_EVENT(xfs_log_force,
912 TP_PROTO(struct xfs_mount *mp, xfs_lsn_t lsn),
913 TP_ARGS(mp, lsn),
914 TP_STRUCT__entry(
915 __field(dev_t, dev)
916 __field(xfs_lsn_t, lsn)
917 ),
918 TP_fast_assign(
919 __entry->dev = mp->m_super->s_dev;
920 __entry->lsn = lsn;
921 ),
922 TP_printk("dev %d:%d lsn 0x%llx",
923 MAJOR(__entry->dev), MINOR(__entry->dev),
924 __entry->lsn)
925 )
926
927 #define DEFINE_LOG_ITEM_EVENT(name) \
928 DEFINE_EVENT(xfs_log_item_class, name, \
929 TP_PROTO(struct xfs_log_item *lip), \
930 TP_ARGS(lip))
931 DEFINE_LOG_ITEM_EVENT(xfs_ail_push);
932 DEFINE_LOG_ITEM_EVENT(xfs_ail_pinned);
933 DEFINE_LOG_ITEM_EVENT(xfs_ail_locked);
934 DEFINE_LOG_ITEM_EVENT(xfs_ail_flushing);
935
936
937 DECLARE_EVENT_CLASS(xfs_file_class,
938 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset, int flags),
939 TP_ARGS(ip, count, offset, flags),
940 TP_STRUCT__entry(
941 __field(dev_t, dev)
942 __field(xfs_ino_t, ino)
943 __field(xfs_fsize_t, size)
944 __field(loff_t, offset)
945 __field(size_t, count)
946 __field(int, flags)
947 ),
948 TP_fast_assign(
949 __entry->dev = VFS_I(ip)->i_sb->s_dev;
950 __entry->ino = ip->i_ino;
951 __entry->size = ip->i_d.di_size;
952 __entry->offset = offset;
953 __entry->count = count;
954 __entry->flags = flags;
955 ),
956 TP_printk("dev %d:%d ino 0x%llx size 0x%llx "
957 "offset 0x%llx count 0x%zx ioflags %s",
958 MAJOR(__entry->dev), MINOR(__entry->dev),
959 __entry->ino,
960 __entry->size,
961 __entry->offset,
962 __entry->count,
963 __print_flags(__entry->flags, "|", XFS_IO_FLAGS))
964 )
965
966 #define DEFINE_RW_EVENT(name) \
967 DEFINE_EVENT(xfs_file_class, name, \
968 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset, int flags), \
969 TP_ARGS(ip, count, offset, flags))
970 DEFINE_RW_EVENT(xfs_file_read);
971 DEFINE_RW_EVENT(xfs_file_buffered_write);
972 DEFINE_RW_EVENT(xfs_file_direct_write);
973 DEFINE_RW_EVENT(xfs_file_splice_read);
974 DEFINE_RW_EVENT(xfs_file_splice_write);
975
976 DECLARE_EVENT_CLASS(xfs_page_class,
977 TP_PROTO(struct inode *inode, struct page *page, unsigned long off),
978 TP_ARGS(inode, page, off),
979 TP_STRUCT__entry(
980 __field(dev_t, dev)
981 __field(xfs_ino_t, ino)
982 __field(pgoff_t, pgoff)
983 __field(loff_t, size)
984 __field(unsigned long, offset)
985 __field(int, delalloc)
986 __field(int, unwritten)
987 ),
988 TP_fast_assign(
989 int delalloc = -1, unwritten = -1;
990
991 if (page_has_buffers(page))
992 xfs_count_page_state(page, &delalloc, &unwritten);
993 __entry->dev = inode->i_sb->s_dev;
994 __entry->ino = XFS_I(inode)->i_ino;
995 __entry->pgoff = page_offset(page);
996 __entry->size = i_size_read(inode);
997 __entry->offset = off;
998 __entry->delalloc = delalloc;
999 __entry->unwritten = unwritten;
1000 ),
1001 TP_printk("dev %d:%d ino 0x%llx pgoff 0x%lx size 0x%llx offset %lx "
1002 "delalloc %d unwritten %d",
1003 MAJOR(__entry->dev), MINOR(__entry->dev),
1004 __entry->ino,
1005 __entry->pgoff,
1006 __entry->size,
1007 __entry->offset,
1008 __entry->delalloc,
1009 __entry->unwritten)
1010 )
1011
1012 #define DEFINE_PAGE_EVENT(name) \
1013 DEFINE_EVENT(xfs_page_class, name, \
1014 TP_PROTO(struct inode *inode, struct page *page, unsigned long off), \
1015 TP_ARGS(inode, page, off))
1016 DEFINE_PAGE_EVENT(xfs_writepage);
1017 DEFINE_PAGE_EVENT(xfs_releasepage);
1018 DEFINE_PAGE_EVENT(xfs_invalidatepage);
1019
1020 DECLARE_EVENT_CLASS(xfs_imap_class,
1021 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count,
1022 int type, struct xfs_bmbt_irec *irec),
1023 TP_ARGS(ip, offset, count, type, irec),
1024 TP_STRUCT__entry(
1025 __field(dev_t, dev)
1026 __field(xfs_ino_t, ino)
1027 __field(loff_t, size)
1028 __field(loff_t, offset)
1029 __field(size_t, count)
1030 __field(int, type)
1031 __field(xfs_fileoff_t, startoff)
1032 __field(xfs_fsblock_t, startblock)
1033 __field(xfs_filblks_t, blockcount)
1034 ),
1035 TP_fast_assign(
1036 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1037 __entry->ino = ip->i_ino;
1038 __entry->size = ip->i_d.di_size;
1039 __entry->offset = offset;
1040 __entry->count = count;
1041 __entry->type = type;
1042 __entry->startoff = irec ? irec->br_startoff : 0;
1043 __entry->startblock = irec ? irec->br_startblock : 0;
1044 __entry->blockcount = irec ? irec->br_blockcount : 0;
1045 ),
1046 TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count %zd "
1047 "type %s startoff 0x%llx startblock %lld blockcount 0x%llx",
1048 MAJOR(__entry->dev), MINOR(__entry->dev),
1049 __entry->ino,
1050 __entry->size,
1051 __entry->offset,
1052 __entry->count,
1053 __print_symbolic(__entry->type, XFS_IO_TYPES),
1054 __entry->startoff,
1055 (__int64_t)__entry->startblock,
1056 __entry->blockcount)
1057 )
1058
1059 #define DEFINE_IOMAP_EVENT(name) \
1060 DEFINE_EVENT(xfs_imap_class, name, \
1061 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, \
1062 int type, struct xfs_bmbt_irec *irec), \
1063 TP_ARGS(ip, offset, count, type, irec))
1064 DEFINE_IOMAP_EVENT(xfs_map_blocks_found);
1065 DEFINE_IOMAP_EVENT(xfs_map_blocks_alloc);
1066 DEFINE_IOMAP_EVENT(xfs_get_blocks_found);
1067 DEFINE_IOMAP_EVENT(xfs_get_blocks_alloc);
1068
1069 DECLARE_EVENT_CLASS(xfs_simple_io_class,
1070 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count),
1071 TP_ARGS(ip, offset, count),
1072 TP_STRUCT__entry(
1073 __field(dev_t, dev)
1074 __field(xfs_ino_t, ino)
1075 __field(loff_t, isize)
1076 __field(loff_t, disize)
1077 __field(loff_t, offset)
1078 __field(size_t, count)
1079 ),
1080 TP_fast_assign(
1081 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1082 __entry->ino = ip->i_ino;
1083 __entry->isize = VFS_I(ip)->i_size;
1084 __entry->disize = ip->i_d.di_size;
1085 __entry->offset = offset;
1086 __entry->count = count;
1087 ),
1088 TP_printk("dev %d:%d ino 0x%llx isize 0x%llx disize 0x%llx "
1089 "offset 0x%llx count %zd",
1090 MAJOR(__entry->dev), MINOR(__entry->dev),
1091 __entry->ino,
1092 __entry->isize,
1093 __entry->disize,
1094 __entry->offset,
1095 __entry->count)
1096 );
1097
1098 #define DEFINE_SIMPLE_IO_EVENT(name) \
1099 DEFINE_EVENT(xfs_simple_io_class, name, \
1100 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), \
1101 TP_ARGS(ip, offset, count))
1102 DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc);
1103 DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert);
1104 DEFINE_SIMPLE_IO_EVENT(xfs_get_blocks_notfound);
1105 DEFINE_SIMPLE_IO_EVENT(xfs_setfilesize);
1106
1107 DECLARE_EVENT_CLASS(xfs_itrunc_class,
1108 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size),
1109 TP_ARGS(ip, new_size),
1110 TP_STRUCT__entry(
1111 __field(dev_t, dev)
1112 __field(xfs_ino_t, ino)
1113 __field(xfs_fsize_t, size)
1114 __field(xfs_fsize_t, new_size)
1115 ),
1116 TP_fast_assign(
1117 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1118 __entry->ino = ip->i_ino;
1119 __entry->size = ip->i_d.di_size;
1120 __entry->new_size = new_size;
1121 ),
1122 TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx",
1123 MAJOR(__entry->dev), MINOR(__entry->dev),
1124 __entry->ino,
1125 __entry->size,
1126 __entry->new_size)
1127 )
1128
1129 #define DEFINE_ITRUNC_EVENT(name) \
1130 DEFINE_EVENT(xfs_itrunc_class, name, \
1131 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \
1132 TP_ARGS(ip, new_size))
1133 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_start);
1134 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_end);
1135
1136 TRACE_EVENT(xfs_pagecache_inval,
1137 TP_PROTO(struct xfs_inode *ip, xfs_off_t start, xfs_off_t finish),
1138 TP_ARGS(ip, start, finish),
1139 TP_STRUCT__entry(
1140 __field(dev_t, dev)
1141 __field(xfs_ino_t, ino)
1142 __field(xfs_fsize_t, size)
1143 __field(xfs_off_t, start)
1144 __field(xfs_off_t, finish)
1145 ),
1146 TP_fast_assign(
1147 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1148 __entry->ino = ip->i_ino;
1149 __entry->size = ip->i_d.di_size;
1150 __entry->start = start;
1151 __entry->finish = finish;
1152 ),
1153 TP_printk("dev %d:%d ino 0x%llx size 0x%llx start 0x%llx finish 0x%llx",
1154 MAJOR(__entry->dev), MINOR(__entry->dev),
1155 __entry->ino,
1156 __entry->size,
1157 __entry->start,
1158 __entry->finish)
1159 );
1160
1161 TRACE_EVENT(xfs_bunmap,
1162 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t bno, xfs_filblks_t len,
1163 int flags, unsigned long caller_ip),
1164 TP_ARGS(ip, bno, len, flags, caller_ip),
1165 TP_STRUCT__entry(
1166 __field(dev_t, dev)
1167 __field(xfs_ino_t, ino)
1168 __field(xfs_fsize_t, size)
1169 __field(xfs_fileoff_t, bno)
1170 __field(xfs_filblks_t, len)
1171 __field(unsigned long, caller_ip)
1172 __field(int, flags)
1173 ),
1174 TP_fast_assign(
1175 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1176 __entry->ino = ip->i_ino;
1177 __entry->size = ip->i_d.di_size;
1178 __entry->bno = bno;
1179 __entry->len = len;
1180 __entry->caller_ip = caller_ip;
1181 __entry->flags = flags;
1182 ),
1183 TP_printk("dev %d:%d ino 0x%llx size 0x%llx bno 0x%llx len 0x%llx"
1184 "flags %s caller %pf",
1185 MAJOR(__entry->dev), MINOR(__entry->dev),
1186 __entry->ino,
1187 __entry->size,
1188 __entry->bno,
1189 __entry->len,
1190 __print_flags(__entry->flags, "|", XFS_BMAPI_FLAGS),
1191 (void *)__entry->caller_ip)
1192
1193 );
1194
1195 DECLARE_EVENT_CLASS(xfs_extent_busy_class,
1196 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1197 xfs_agblock_t agbno, xfs_extlen_t len),
1198 TP_ARGS(mp, agno, agbno, len),
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 ),
1205 TP_fast_assign(
1206 __entry->dev = mp->m_super->s_dev;
1207 __entry->agno = agno;
1208 __entry->agbno = agbno;
1209 __entry->len = len;
1210 ),
1211 TP_printk("dev %d:%d agno %u agbno %u len %u",
1212 MAJOR(__entry->dev), MINOR(__entry->dev),
1213 __entry->agno,
1214 __entry->agbno,
1215 __entry->len)
1216 );
1217 #define DEFINE_BUSY_EVENT(name) \
1218 DEFINE_EVENT(xfs_extent_busy_class, name, \
1219 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
1220 xfs_agblock_t agbno, xfs_extlen_t len), \
1221 TP_ARGS(mp, agno, agbno, len))
1222 DEFINE_BUSY_EVENT(xfs_extent_busy);
1223 DEFINE_BUSY_EVENT(xfs_extent_busy_enomem);
1224 DEFINE_BUSY_EVENT(xfs_extent_busy_force);
1225 DEFINE_BUSY_EVENT(xfs_extent_busy_reuse);
1226 DEFINE_BUSY_EVENT(xfs_extent_busy_clear);
1227
1228 TRACE_EVENT(xfs_extent_busy_trim,
1229 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1230 xfs_agblock_t agbno, xfs_extlen_t len,
1231 xfs_agblock_t tbno, xfs_extlen_t tlen),
1232 TP_ARGS(mp, agno, agbno, len, tbno, tlen),
1233 TP_STRUCT__entry(
1234 __field(dev_t, dev)
1235 __field(xfs_agnumber_t, agno)
1236 __field(xfs_agblock_t, agbno)
1237 __field(xfs_extlen_t, len)
1238 __field(xfs_agblock_t, tbno)
1239 __field(xfs_extlen_t, tlen)
1240 ),
1241 TP_fast_assign(
1242 __entry->dev = mp->m_super->s_dev;
1243 __entry->agno = agno;
1244 __entry->agbno = agbno;
1245 __entry->len = len;
1246 __entry->tbno = tbno;
1247 __entry->tlen = tlen;
1248 ),
1249 TP_printk("dev %d:%d agno %u agbno %u len %u tbno %u tlen %u",
1250 MAJOR(__entry->dev), MINOR(__entry->dev),
1251 __entry->agno,
1252 __entry->agbno,
1253 __entry->len,
1254 __entry->tbno,
1255 __entry->tlen)
1256 );
1257
1258 TRACE_EVENT(xfs_trans_commit_lsn,
1259 TP_PROTO(struct xfs_trans *trans),
1260 TP_ARGS(trans),
1261 TP_STRUCT__entry(
1262 __field(dev_t, dev)
1263 __field(struct xfs_trans *, tp)
1264 __field(xfs_lsn_t, lsn)
1265 ),
1266 TP_fast_assign(
1267 __entry->dev = trans->t_mountp->m_super->s_dev;
1268 __entry->tp = trans;
1269 __entry->lsn = trans->t_commit_lsn;
1270 ),
1271 TP_printk("dev %d:%d trans 0x%p commit_lsn 0x%llx",
1272 MAJOR(__entry->dev), MINOR(__entry->dev),
1273 __entry->tp,
1274 __entry->lsn)
1275 );
1276
1277 TRACE_EVENT(xfs_agf,
1278 TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags,
1279 unsigned long caller_ip),
1280 TP_ARGS(mp, agf, flags, caller_ip),
1281 TP_STRUCT__entry(
1282 __field(dev_t, dev)
1283 __field(xfs_agnumber_t, agno)
1284 __field(int, flags)
1285 __field(__u32, length)
1286 __field(__u32, bno_root)
1287 __field(__u32, cnt_root)
1288 __field(__u32, bno_level)
1289 __field(__u32, cnt_level)
1290 __field(__u32, flfirst)
1291 __field(__u32, fllast)
1292 __field(__u32, flcount)
1293 __field(__u32, freeblks)
1294 __field(__u32, longest)
1295 __field(unsigned long, caller_ip)
1296 ),
1297 TP_fast_assign(
1298 __entry->dev = mp->m_super->s_dev;
1299 __entry->agno = be32_to_cpu(agf->agf_seqno),
1300 __entry->flags = flags;
1301 __entry->length = be32_to_cpu(agf->agf_length),
1302 __entry->bno_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_BNO]),
1303 __entry->cnt_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_CNT]),
1304 __entry->bno_level =
1305 be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNO]),
1306 __entry->cnt_level =
1307 be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNT]),
1308 __entry->flfirst = be32_to_cpu(agf->agf_flfirst),
1309 __entry->fllast = be32_to_cpu(agf->agf_fllast),
1310 __entry->flcount = be32_to_cpu(agf->agf_flcount),
1311 __entry->freeblks = be32_to_cpu(agf->agf_freeblks),
1312 __entry->longest = be32_to_cpu(agf->agf_longest);
1313 __entry->caller_ip = caller_ip;
1314 ),
1315 TP_printk("dev %d:%d agno %u flags %s length %u roots b %u c %u "
1316 "levels b %u c %u flfirst %u fllast %u flcount %u "
1317 "freeblks %u longest %u caller %pf",
1318 MAJOR(__entry->dev), MINOR(__entry->dev),
1319 __entry->agno,
1320 __print_flags(__entry->flags, "|", XFS_AGF_FLAGS),
1321 __entry->length,
1322 __entry->bno_root,
1323 __entry->cnt_root,
1324 __entry->bno_level,
1325 __entry->cnt_level,
1326 __entry->flfirst,
1327 __entry->fllast,
1328 __entry->flcount,
1329 __entry->freeblks,
1330 __entry->longest,
1331 (void *)__entry->caller_ip)
1332 );
1333
1334 TRACE_EVENT(xfs_free_extent,
1335 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno,
1336 xfs_extlen_t len, bool isfl, int haveleft, int haveright),
1337 TP_ARGS(mp, agno, agbno, len, isfl, haveleft, haveright),
1338 TP_STRUCT__entry(
1339 __field(dev_t, dev)
1340 __field(xfs_agnumber_t, agno)
1341 __field(xfs_agblock_t, agbno)
1342 __field(xfs_extlen_t, len)
1343 __field(int, isfl)
1344 __field(int, haveleft)
1345 __field(int, haveright)
1346 ),
1347 TP_fast_assign(
1348 __entry->dev = mp->m_super->s_dev;
1349 __entry->agno = agno;
1350 __entry->agbno = agbno;
1351 __entry->len = len;
1352 __entry->isfl = isfl;
1353 __entry->haveleft = haveleft;
1354 __entry->haveright = haveright;
1355 ),
1356 TP_printk("dev %d:%d agno %u agbno %u len %u isfl %d %s",
1357 MAJOR(__entry->dev), MINOR(__entry->dev),
1358 __entry->agno,
1359 __entry->agbno,
1360 __entry->len,
1361 __entry->isfl,
1362 __entry->haveleft ?
1363 (__entry->haveright ? "both" : "left") :
1364 (__entry->haveright ? "right" : "none"))
1365
1366 );
1367
1368 DECLARE_EVENT_CLASS(xfs_alloc_class,
1369 TP_PROTO(struct xfs_alloc_arg *args),
1370 TP_ARGS(args),
1371 TP_STRUCT__entry(
1372 __field(dev_t, dev)
1373 __field(xfs_agnumber_t, agno)
1374 __field(xfs_agblock_t, agbno)
1375 __field(xfs_extlen_t, minlen)
1376 __field(xfs_extlen_t, maxlen)
1377 __field(xfs_extlen_t, mod)
1378 __field(xfs_extlen_t, prod)
1379 __field(xfs_extlen_t, minleft)
1380 __field(xfs_extlen_t, total)
1381 __field(xfs_extlen_t, alignment)
1382 __field(xfs_extlen_t, minalignslop)
1383 __field(xfs_extlen_t, len)
1384 __field(short, type)
1385 __field(short, otype)
1386 __field(char, wasdel)
1387 __field(char, wasfromfl)
1388 __field(char, isfl)
1389 __field(char, userdata)
1390 __field(xfs_fsblock_t, firstblock)
1391 ),
1392 TP_fast_assign(
1393 __entry->dev = args->mp->m_super->s_dev;
1394 __entry->agno = args->agno;
1395 __entry->agbno = args->agbno;
1396 __entry->minlen = args->minlen;
1397 __entry->maxlen = args->maxlen;
1398 __entry->mod = args->mod;
1399 __entry->prod = args->prod;
1400 __entry->minleft = args->minleft;
1401 __entry->total = args->total;
1402 __entry->alignment = args->alignment;
1403 __entry->minalignslop = args->minalignslop;
1404 __entry->len = args->len;
1405 __entry->type = args->type;
1406 __entry->otype = args->otype;
1407 __entry->wasdel = args->wasdel;
1408 __entry->wasfromfl = args->wasfromfl;
1409 __entry->isfl = args->isfl;
1410 __entry->userdata = args->userdata;
1411 __entry->firstblock = args->firstblock;
1412 ),
1413 TP_printk("dev %d:%d agno %u agbno %u minlen %u maxlen %u mod %u "
1414 "prod %u minleft %u total %u alignment %u minalignslop %u "
1415 "len %u type %s otype %s wasdel %d wasfromfl %d isfl %d "
1416 "userdata %d firstblock 0x%llx",
1417 MAJOR(__entry->dev), MINOR(__entry->dev),
1418 __entry->agno,
1419 __entry->agbno,
1420 __entry->minlen,
1421 __entry->maxlen,
1422 __entry->mod,
1423 __entry->prod,
1424 __entry->minleft,
1425 __entry->total,
1426 __entry->alignment,
1427 __entry->minalignslop,
1428 __entry->len,
1429 __print_symbolic(__entry->type, XFS_ALLOC_TYPES),
1430 __print_symbolic(__entry->otype, XFS_ALLOC_TYPES),
1431 __entry->wasdel,
1432 __entry->wasfromfl,
1433 __entry->isfl,
1434 __entry->userdata,
1435 (unsigned long long)__entry->firstblock)
1436 )
1437
1438 #define DEFINE_ALLOC_EVENT(name) \
1439 DEFINE_EVENT(xfs_alloc_class, name, \
1440 TP_PROTO(struct xfs_alloc_arg *args), \
1441 TP_ARGS(args))
1442 DEFINE_ALLOC_EVENT(xfs_alloc_exact_done);
1443 DEFINE_ALLOC_EVENT(xfs_alloc_exact_notfound);
1444 DEFINE_ALLOC_EVENT(xfs_alloc_exact_error);
1445 DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft);
1446 DEFINE_ALLOC_EVENT(xfs_alloc_near_first);
1447 DEFINE_ALLOC_EVENT(xfs_alloc_near_greater);
1448 DEFINE_ALLOC_EVENT(xfs_alloc_near_lesser);
1449 DEFINE_ALLOC_EVENT(xfs_alloc_near_error);
1450 DEFINE_ALLOC_EVENT(xfs_alloc_near_noentry);
1451 DEFINE_ALLOC_EVENT(xfs_alloc_near_busy);
1452 DEFINE_ALLOC_EVENT(xfs_alloc_size_neither);
1453 DEFINE_ALLOC_EVENT(xfs_alloc_size_noentry);
1454 DEFINE_ALLOC_EVENT(xfs_alloc_size_nominleft);
1455 DEFINE_ALLOC_EVENT(xfs_alloc_size_done);
1456 DEFINE_ALLOC_EVENT(xfs_alloc_size_error);
1457 DEFINE_ALLOC_EVENT(xfs_alloc_size_busy);
1458 DEFINE_ALLOC_EVENT(xfs_alloc_small_freelist);
1459 DEFINE_ALLOC_EVENT(xfs_alloc_small_notenough);
1460 DEFINE_ALLOC_EVENT(xfs_alloc_small_done);
1461 DEFINE_ALLOC_EVENT(xfs_alloc_small_error);
1462 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_badargs);
1463 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_nofix);
1464 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp);
1465 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed);
1466 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed);
1467
1468 DECLARE_EVENT_CLASS(xfs_da_class,
1469 TP_PROTO(struct xfs_da_args *args),
1470 TP_ARGS(args),
1471 TP_STRUCT__entry(
1472 __field(dev_t, dev)
1473 __field(xfs_ino_t, ino)
1474 __dynamic_array(char, name, args->namelen)
1475 __field(int, namelen)
1476 __field(xfs_dahash_t, hashval)
1477 __field(xfs_ino_t, inumber)
1478 __field(int, op_flags)
1479 ),
1480 TP_fast_assign(
1481 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1482 __entry->ino = args->dp->i_ino;
1483 if (args->namelen)
1484 memcpy(__get_str(name), args->name, args->namelen);
1485 __entry->namelen = args->namelen;
1486 __entry->hashval = args->hashval;
1487 __entry->inumber = args->inumber;
1488 __entry->op_flags = args->op_flags;
1489 ),
1490 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x "
1491 "inumber 0x%llx op_flags %s",
1492 MAJOR(__entry->dev), MINOR(__entry->dev),
1493 __entry->ino,
1494 __entry->namelen,
1495 __entry->namelen ? __get_str(name) : NULL,
1496 __entry->namelen,
1497 __entry->hashval,
1498 __entry->inumber,
1499 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
1500 )
1501
1502 #define DEFINE_DIR2_EVENT(name) \
1503 DEFINE_EVENT(xfs_da_class, name, \
1504 TP_PROTO(struct xfs_da_args *args), \
1505 TP_ARGS(args))
1506 DEFINE_DIR2_EVENT(xfs_dir2_sf_addname);
1507 DEFINE_DIR2_EVENT(xfs_dir2_sf_create);
1508 DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup);
1509 DEFINE_DIR2_EVENT(xfs_dir2_sf_replace);
1510 DEFINE_DIR2_EVENT(xfs_dir2_sf_removename);
1511 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4);
1512 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8);
1513 DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block);
1514 DEFINE_DIR2_EVENT(xfs_dir2_block_addname);
1515 DEFINE_DIR2_EVENT(xfs_dir2_block_lookup);
1516 DEFINE_DIR2_EVENT(xfs_dir2_block_replace);
1517 DEFINE_DIR2_EVENT(xfs_dir2_block_removename);
1518 DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf);
1519 DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf);
1520 DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname);
1521 DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup);
1522 DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace);
1523 DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename);
1524 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block);
1525 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node);
1526 DEFINE_DIR2_EVENT(xfs_dir2_node_addname);
1527 DEFINE_DIR2_EVENT(xfs_dir2_node_lookup);
1528 DEFINE_DIR2_EVENT(xfs_dir2_node_replace);
1529 DEFINE_DIR2_EVENT(xfs_dir2_node_removename);
1530 DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf);
1531
1532 DECLARE_EVENT_CLASS(xfs_attr_class,
1533 TP_PROTO(struct xfs_da_args *args),
1534 TP_ARGS(args),
1535 TP_STRUCT__entry(
1536 __field(dev_t, dev)
1537 __field(xfs_ino_t, ino)
1538 __dynamic_array(char, name, args->namelen)
1539 __field(int, namelen)
1540 __field(int, valuelen)
1541 __field(xfs_dahash_t, hashval)
1542 __field(int, op_flags)
1543 ),
1544 TP_fast_assign(
1545 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1546 __entry->ino = args->dp->i_ino;
1547 if (args->namelen)
1548 memcpy(__get_str(name), args->name, args->namelen);
1549 __entry->namelen = args->namelen;
1550 __entry->valuelen = args->valuelen;
1551 __entry->hashval = args->hashval;
1552 __entry->op_flags = args->op_flags;
1553 ),
1554 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d valuelen %d "
1555 "hashval 0x%x op_flags %s",
1556 MAJOR(__entry->dev), MINOR(__entry->dev),
1557 __entry->ino,
1558 __entry->namelen,
1559 __entry->namelen ? __get_str(name) : NULL,
1560 __entry->namelen,
1561 __entry->valuelen,
1562 __entry->hashval,
1563 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
1564 )
1565
1566 #define DEFINE_ATTR_EVENT(name) \
1567 DEFINE_EVENT(xfs_attr_class, name, \
1568 TP_PROTO(struct xfs_da_args *args), \
1569 TP_ARGS(args))
1570 DEFINE_ATTR_EVENT(xfs_attr_sf_add);
1571 DEFINE_ATTR_EVENT(xfs_attr_sf_addname);
1572 DEFINE_ATTR_EVENT(xfs_attr_sf_create);
1573 DEFINE_ATTR_EVENT(xfs_attr_sf_lookup);
1574 DEFINE_ATTR_EVENT(xfs_attr_sf_remove);
1575 DEFINE_ATTR_EVENT(xfs_attr_sf_removename);
1576 DEFINE_ATTR_EVENT(xfs_attr_sf_to_leaf);
1577
1578 DEFINE_ATTR_EVENT(xfs_attr_leaf_add);
1579 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_old);
1580 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_new);
1581 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_work);
1582 DEFINE_ATTR_EVENT(xfs_attr_leaf_addname);
1583 DEFINE_ATTR_EVENT(xfs_attr_leaf_create);
1584 DEFINE_ATTR_EVENT(xfs_attr_leaf_compact);
1585 DEFINE_ATTR_EVENT(xfs_attr_leaf_get);
1586 DEFINE_ATTR_EVENT(xfs_attr_leaf_lookup);
1587 DEFINE_ATTR_EVENT(xfs_attr_leaf_replace);
1588 DEFINE_ATTR_EVENT(xfs_attr_leaf_remove);
1589 DEFINE_ATTR_EVENT(xfs_attr_leaf_removename);
1590 DEFINE_ATTR_EVENT(xfs_attr_leaf_split);
1591 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_before);
1592 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_after);
1593 DEFINE_ATTR_EVENT(xfs_attr_leaf_clearflag);
1594 DEFINE_ATTR_EVENT(xfs_attr_leaf_setflag);
1595 DEFINE_ATTR_EVENT(xfs_attr_leaf_flipflags);
1596 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_sf);
1597 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_node);
1598 DEFINE_ATTR_EVENT(xfs_attr_leaf_rebalance);
1599 DEFINE_ATTR_EVENT(xfs_attr_leaf_unbalance);
1600 DEFINE_ATTR_EVENT(xfs_attr_leaf_toosmall);
1601
1602 DEFINE_ATTR_EVENT(xfs_attr_node_addname);
1603 DEFINE_ATTR_EVENT(xfs_attr_node_get);
1604 DEFINE_ATTR_EVENT(xfs_attr_node_lookup);
1605 DEFINE_ATTR_EVENT(xfs_attr_node_replace);
1606 DEFINE_ATTR_EVENT(xfs_attr_node_removename);
1607
1608 DEFINE_ATTR_EVENT(xfs_attr_fillstate);
1609 DEFINE_ATTR_EVENT(xfs_attr_refillstate);
1610
1611 DEFINE_ATTR_EVENT(xfs_attr_rmtval_get);
1612 DEFINE_ATTR_EVENT(xfs_attr_rmtval_set);
1613 DEFINE_ATTR_EVENT(xfs_attr_rmtval_remove);
1614
1615 #define DEFINE_DA_EVENT(name) \
1616 DEFINE_EVENT(xfs_da_class, name, \
1617 TP_PROTO(struct xfs_da_args *args), \
1618 TP_ARGS(args))
1619 DEFINE_DA_EVENT(xfs_da_split);
1620 DEFINE_DA_EVENT(xfs_da_join);
1621 DEFINE_DA_EVENT(xfs_da_link_before);
1622 DEFINE_DA_EVENT(xfs_da_link_after);
1623 DEFINE_DA_EVENT(xfs_da_unlink_back);
1624 DEFINE_DA_EVENT(xfs_da_unlink_forward);
1625 DEFINE_DA_EVENT(xfs_da_root_split);
1626 DEFINE_DA_EVENT(xfs_da_root_join);
1627 DEFINE_DA_EVENT(xfs_da_node_add);
1628 DEFINE_DA_EVENT(xfs_da_node_create);
1629 DEFINE_DA_EVENT(xfs_da_node_split);
1630 DEFINE_DA_EVENT(xfs_da_node_remove);
1631 DEFINE_DA_EVENT(xfs_da_node_rebalance);
1632 DEFINE_DA_EVENT(xfs_da_node_unbalance);
1633 DEFINE_DA_EVENT(xfs_da_node_toosmall);
1634 DEFINE_DA_EVENT(xfs_da_swap_lastblock);
1635 DEFINE_DA_EVENT(xfs_da_grow_inode);
1636 DEFINE_DA_EVENT(xfs_da_shrink_inode);
1637 DEFINE_DA_EVENT(xfs_da_fixhashpath);
1638 DEFINE_DA_EVENT(xfs_da_path_shift);
1639
1640 DECLARE_EVENT_CLASS(xfs_dir2_space_class,
1641 TP_PROTO(struct xfs_da_args *args, int idx),
1642 TP_ARGS(args, idx),
1643 TP_STRUCT__entry(
1644 __field(dev_t, dev)
1645 __field(xfs_ino_t, ino)
1646 __field(int, op_flags)
1647 __field(int, idx)
1648 ),
1649 TP_fast_assign(
1650 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1651 __entry->ino = args->dp->i_ino;
1652 __entry->op_flags = args->op_flags;
1653 __entry->idx = idx;
1654 ),
1655 TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d",
1656 MAJOR(__entry->dev), MINOR(__entry->dev),
1657 __entry->ino,
1658 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
1659 __entry->idx)
1660 )
1661
1662 #define DEFINE_DIR2_SPACE_EVENT(name) \
1663 DEFINE_EVENT(xfs_dir2_space_class, name, \
1664 TP_PROTO(struct xfs_da_args *args, int idx), \
1665 TP_ARGS(args, idx))
1666 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add);
1667 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove);
1668 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode);
1669 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode);
1670
1671 TRACE_EVENT(xfs_dir2_leafn_moveents,
1672 TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count),
1673 TP_ARGS(args, src_idx, dst_idx, count),
1674 TP_STRUCT__entry(
1675 __field(dev_t, dev)
1676 __field(xfs_ino_t, ino)
1677 __field(int, op_flags)
1678 __field(int, src_idx)
1679 __field(int, dst_idx)
1680 __field(int, count)
1681 ),
1682 TP_fast_assign(
1683 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1684 __entry->ino = args->dp->i_ino;
1685 __entry->op_flags = args->op_flags;
1686 __entry->src_idx = src_idx;
1687 __entry->dst_idx = dst_idx;
1688 __entry->count = count;
1689 ),
1690 TP_printk("dev %d:%d ino 0x%llx op_flags %s "
1691 "src_idx %d dst_idx %d count %d",
1692 MAJOR(__entry->dev), MINOR(__entry->dev),
1693 __entry->ino,
1694 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
1695 __entry->src_idx,
1696 __entry->dst_idx,
1697 __entry->count)
1698 );
1699
1700 #define XFS_SWAPEXT_INODES \
1701 { 0, "target" }, \
1702 { 1, "temp" }
1703
1704 #define XFS_INODE_FORMAT_STR \
1705 { 0, "invalid" }, \
1706 { 1, "local" }, \
1707 { 2, "extent" }, \
1708 { 3, "btree" }
1709
1710 DECLARE_EVENT_CLASS(xfs_swap_extent_class,
1711 TP_PROTO(struct xfs_inode *ip, int which),
1712 TP_ARGS(ip, which),
1713 TP_STRUCT__entry(
1714 __field(dev_t, dev)
1715 __field(int, which)
1716 __field(xfs_ino_t, ino)
1717 __field(int, format)
1718 __field(int, nex)
1719 __field(int, broot_size)
1720 __field(int, fork_off)
1721 ),
1722 TP_fast_assign(
1723 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1724 __entry->which = which;
1725 __entry->ino = ip->i_ino;
1726 __entry->format = ip->i_d.di_format;
1727 __entry->nex = ip->i_d.di_nextents;
1728 __entry->broot_size = ip->i_df.if_broot_bytes;
1729 __entry->fork_off = XFS_IFORK_BOFF(ip);
1730 ),
1731 TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %d, "
1732 "broot size %d, fork offset %d",
1733 MAJOR(__entry->dev), MINOR(__entry->dev),
1734 __entry->ino,
1735 __print_symbolic(__entry->which, XFS_SWAPEXT_INODES),
1736 __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR),
1737 __entry->nex,
1738 __entry->broot_size,
1739 __entry->fork_off)
1740 )
1741
1742 #define DEFINE_SWAPEXT_EVENT(name) \
1743 DEFINE_EVENT(xfs_swap_extent_class, name, \
1744 TP_PROTO(struct xfs_inode *ip, int which), \
1745 TP_ARGS(ip, which))
1746
1747 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before);
1748 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after);
1749
1750 DECLARE_EVENT_CLASS(xfs_log_recover_item_class,
1751 TP_PROTO(struct xlog *log, struct xlog_recover *trans,
1752 struct xlog_recover_item *item, int pass),
1753 TP_ARGS(log, trans, item, pass),
1754 TP_STRUCT__entry(
1755 __field(dev_t, dev)
1756 __field(unsigned long, item)
1757 __field(xlog_tid_t, tid)
1758 __field(int, type)
1759 __field(int, pass)
1760 __field(int, count)
1761 __field(int, total)
1762 ),
1763 TP_fast_assign(
1764 __entry->dev = log->l_mp->m_super->s_dev;
1765 __entry->item = (unsigned long)item;
1766 __entry->tid = trans->r_log_tid;
1767 __entry->type = ITEM_TYPE(item);
1768 __entry->pass = pass;
1769 __entry->count = item->ri_cnt;
1770 __entry->total = item->ri_total;
1771 ),
1772 TP_printk("dev %d:%d trans 0x%x, pass %d, item 0x%p, item type %s "
1773 "item region count/total %d/%d",
1774 MAJOR(__entry->dev), MINOR(__entry->dev),
1775 __entry->tid,
1776 __entry->pass,
1777 (void *)__entry->item,
1778 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
1779 __entry->count,
1780 __entry->total)
1781 )
1782
1783 #define DEFINE_LOG_RECOVER_ITEM(name) \
1784 DEFINE_EVENT(xfs_log_recover_item_class, name, \
1785 TP_PROTO(struct xlog *log, struct xlog_recover *trans, \
1786 struct xlog_recover_item *item, int pass), \
1787 TP_ARGS(log, trans, item, pass))
1788
1789 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add);
1790 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont);
1791 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head);
1792 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail);
1793 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover);
1794
1795 DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class,
1796 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f),
1797 TP_ARGS(log, buf_f),
1798 TP_STRUCT__entry(
1799 __field(dev_t, dev)
1800 __field(__int64_t, blkno)
1801 __field(unsigned short, len)
1802 __field(unsigned short, flags)
1803 __field(unsigned short, size)
1804 __field(unsigned int, map_size)
1805 ),
1806 TP_fast_assign(
1807 __entry->dev = log->l_mp->m_super->s_dev;
1808 __entry->blkno = buf_f->blf_blkno;
1809 __entry->len = buf_f->blf_len;
1810 __entry->flags = buf_f->blf_flags;
1811 __entry->size = buf_f->blf_size;
1812 __entry->map_size = buf_f->blf_map_size;
1813 ),
1814 TP_printk("dev %d:%d blkno 0x%llx, len %u, flags 0x%x, size %d, "
1815 "map_size %d",
1816 MAJOR(__entry->dev), MINOR(__entry->dev),
1817 __entry->blkno,
1818 __entry->len,
1819 __entry->flags,
1820 __entry->size,
1821 __entry->map_size)
1822 )
1823
1824 #define DEFINE_LOG_RECOVER_BUF_ITEM(name) \
1825 DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \
1826 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), \
1827 TP_ARGS(log, buf_f))
1828
1829 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel);
1830 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel);
1831 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add);
1832 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc);
1833 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover);
1834 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf);
1835 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf);
1836 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf);
1837
1838 DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class,
1839 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f),
1840 TP_ARGS(log, in_f),
1841 TP_STRUCT__entry(
1842 __field(dev_t, dev)
1843 __field(xfs_ino_t, ino)
1844 __field(unsigned short, size)
1845 __field(int, fields)
1846 __field(unsigned short, asize)
1847 __field(unsigned short, dsize)
1848 __field(__int64_t, blkno)
1849 __field(int, len)
1850 __field(int, boffset)
1851 ),
1852 TP_fast_assign(
1853 __entry->dev = log->l_mp->m_super->s_dev;
1854 __entry->ino = in_f->ilf_ino;
1855 __entry->size = in_f->ilf_size;
1856 __entry->fields = in_f->ilf_fields;
1857 __entry->asize = in_f->ilf_asize;
1858 __entry->dsize = in_f->ilf_dsize;
1859 __entry->blkno = in_f->ilf_blkno;
1860 __entry->len = in_f->ilf_len;
1861 __entry->boffset = in_f->ilf_boffset;
1862 ),
1863 TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, "
1864 "dsize %d, blkno 0x%llx, len %d, boffset %d",
1865 MAJOR(__entry->dev), MINOR(__entry->dev),
1866 __entry->ino,
1867 __entry->size,
1868 __entry->fields,
1869 __entry->asize,
1870 __entry->dsize,
1871 __entry->blkno,
1872 __entry->len,
1873 __entry->boffset)
1874 )
1875 #define DEFINE_LOG_RECOVER_INO_ITEM(name) \
1876 DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \
1877 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), \
1878 TP_ARGS(log, in_f))
1879
1880 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover);
1881 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel);
1882 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip);
1883
1884 DECLARE_EVENT_CLASS(xfs_discard_class,
1885 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1886 xfs_agblock_t agbno, xfs_extlen_t len),
1887 TP_ARGS(mp, agno, agbno, len),
1888 TP_STRUCT__entry(
1889 __field(dev_t, dev)
1890 __field(xfs_agnumber_t, agno)
1891 __field(xfs_agblock_t, agbno)
1892 __field(xfs_extlen_t, len)
1893 ),
1894 TP_fast_assign(
1895 __entry->dev = mp->m_super->s_dev;
1896 __entry->agno = agno;
1897 __entry->agbno = agbno;
1898 __entry->len = len;
1899 ),
1900 TP_printk("dev %d:%d agno %u agbno %u len %u\n",
1901 MAJOR(__entry->dev), MINOR(__entry->dev),
1902 __entry->agno,
1903 __entry->agbno,
1904 __entry->len)
1905 )
1906
1907 #define DEFINE_DISCARD_EVENT(name) \
1908 DEFINE_EVENT(xfs_discard_class, name, \
1909 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
1910 xfs_agblock_t agbno, xfs_extlen_t len), \
1911 TP_ARGS(mp, agno, agbno, len))
1912 DEFINE_DISCARD_EVENT(xfs_discard_extent);
1913 DEFINE_DISCARD_EVENT(xfs_discard_toosmall);
1914 DEFINE_DISCARD_EVENT(xfs_discard_exclude);
1915 DEFINE_DISCARD_EVENT(xfs_discard_busy);
1916
1917 #endif /* _TRACE_XFS_H */
1918
1919 #undef TRACE_INCLUDE_PATH
1920 #define TRACE_INCLUDE_PATH .
1921 #define TRACE_INCLUDE_FILE xfs_trace
1922 #include <trace/define_trace.h>
Linux with added FPC-III support