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Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild
[deliverable/linux.git] / fs / xfs / xfs_trace.h
1 /*
2 * Copyright (c) 2009, Christoph Hellwig
3 * All Rights Reserved.
4 *
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public License as
7 * published by the Free Software Foundation.
8 *
9 * This program is distributed in the hope that it would be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write the Free Software Foundation,
16 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
17 */
18 #undef TRACE_SYSTEM
19 #define TRACE_SYSTEM xfs
20
21 #if !defined(_TRACE_XFS_H) || defined(TRACE_HEADER_MULTI_READ)
22 #define _TRACE_XFS_H
23
24 #include <linux/tracepoint.h>
25
26 struct xfs_agf;
27 struct xfs_alloc_arg;
28 struct xfs_attr_list_context;
29 struct xfs_buf_log_item;
30 struct xfs_da_args;
31 struct xfs_da_node_entry;
32 struct xfs_dquot;
33 struct xfs_log_item;
34 struct xlog;
35 struct xlog_ticket;
36 struct xlog_recover;
37 struct xlog_recover_item;
38 struct xfs_buf_log_format;
39 struct xfs_inode_log_format;
40 struct xfs_bmbt_irec;
41
42 DECLARE_EVENT_CLASS(xfs_attr_list_class,
43 TP_PROTO(struct xfs_attr_list_context *ctx),
44 TP_ARGS(ctx),
45 TP_STRUCT__entry(
46 __field(dev_t, dev)
47 __field(xfs_ino_t, ino)
48 __field(u32, hashval)
49 __field(u32, blkno)
50 __field(u32, offset)
51 __field(void *, alist)
52 __field(int, bufsize)
53 __field(int, count)
54 __field(int, firstu)
55 __field(int, dupcnt)
56 __field(int, flags)
57 ),
58 TP_fast_assign(
59 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev;
60 __entry->ino = ctx->dp->i_ino;
61 __entry->hashval = ctx->cursor->hashval;
62 __entry->blkno = ctx->cursor->blkno;
63 __entry->offset = ctx->cursor->offset;
64 __entry->alist = ctx->alist;
65 __entry->bufsize = ctx->bufsize;
66 __entry->count = ctx->count;
67 __entry->firstu = ctx->firstu;
68 __entry->flags = ctx->flags;
69 ),
70 TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u "
71 "alist 0x%p size %u count %u firstu %u flags %d %s",
72 MAJOR(__entry->dev), MINOR(__entry->dev),
73 __entry->ino,
74 __entry->hashval,
75 __entry->blkno,
76 __entry->offset,
77 __entry->dupcnt,
78 __entry->alist,
79 __entry->bufsize,
80 __entry->count,
81 __entry->firstu,
82 __entry->flags,
83 __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS)
84 )
85 )
86
87 #define DEFINE_ATTR_LIST_EVENT(name) \
88 DEFINE_EVENT(xfs_attr_list_class, name, \
89 TP_PROTO(struct xfs_attr_list_context *ctx), \
90 TP_ARGS(ctx))
91 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf);
92 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf_all);
93 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf);
94 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf_end);
95 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_full);
96 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_add);
97 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_wrong_blk);
98 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_notfound);
99 DEFINE_ATTR_LIST_EVENT(xfs_attr_leaf_list);
100 DEFINE_ATTR_LIST_EVENT(xfs_attr_node_list);
101
102 DECLARE_EVENT_CLASS(xfs_perag_class,
103 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount,
104 unsigned long caller_ip),
105 TP_ARGS(mp, agno, refcount, caller_ip),
106 TP_STRUCT__entry(
107 __field(dev_t, dev)
108 __field(xfs_agnumber_t, agno)
109 __field(int, refcount)
110 __field(unsigned long, caller_ip)
111 ),
112 TP_fast_assign(
113 __entry->dev = mp->m_super->s_dev;
114 __entry->agno = agno;
115 __entry->refcount = refcount;
116 __entry->caller_ip = caller_ip;
117 ),
118 TP_printk("dev %d:%d agno %u refcount %d caller %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 DECLARE_EVENT_CLASS(xfs_ag_class,
139 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno),
140 TP_ARGS(mp, agno),
141 TP_STRUCT__entry(
142 __field(dev_t, dev)
143 __field(xfs_agnumber_t, agno)
144 ),
145 TP_fast_assign(
146 __entry->dev = mp->m_super->s_dev;
147 __entry->agno = agno;
148 ),
149 TP_printk("dev %d:%d agno %u",
150 MAJOR(__entry->dev), MINOR(__entry->dev),
151 __entry->agno)
152 );
153 #define DEFINE_AG_EVENT(name) \
154 DEFINE_EVENT(xfs_ag_class, name, \
155 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno), \
156 TP_ARGS(mp, agno))
157
158 DEFINE_AG_EVENT(xfs_read_agf);
159 DEFINE_AG_EVENT(xfs_alloc_read_agf);
160 DEFINE_AG_EVENT(xfs_read_agi);
161 DEFINE_AG_EVENT(xfs_ialloc_read_agi);
162
163 TRACE_EVENT(xfs_attr_list_node_descend,
164 TP_PROTO(struct xfs_attr_list_context *ctx,
165 struct xfs_da_node_entry *btree),
166 TP_ARGS(ctx, btree),
167 TP_STRUCT__entry(
168 __field(dev_t, dev)
169 __field(xfs_ino_t, ino)
170 __field(u32, hashval)
171 __field(u32, blkno)
172 __field(u32, offset)
173 __field(void *, alist)
174 __field(int, bufsize)
175 __field(int, count)
176 __field(int, firstu)
177 __field(int, dupcnt)
178 __field(int, flags)
179 __field(u32, bt_hashval)
180 __field(u32, bt_before)
181 ),
182 TP_fast_assign(
183 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev;
184 __entry->ino = ctx->dp->i_ino;
185 __entry->hashval = ctx->cursor->hashval;
186 __entry->blkno = ctx->cursor->blkno;
187 __entry->offset = ctx->cursor->offset;
188 __entry->alist = ctx->alist;
189 __entry->bufsize = ctx->bufsize;
190 __entry->count = ctx->count;
191 __entry->firstu = ctx->firstu;
192 __entry->flags = ctx->flags;
193 __entry->bt_hashval = be32_to_cpu(btree->hashval);
194 __entry->bt_before = be32_to_cpu(btree->before);
195 ),
196 TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u "
197 "alist 0x%p size %u count %u firstu %u flags %d %s "
198 "node hashval %u, node before %u",
199 MAJOR(__entry->dev), MINOR(__entry->dev),
200 __entry->ino,
201 __entry->hashval,
202 __entry->blkno,
203 __entry->offset,
204 __entry->dupcnt,
205 __entry->alist,
206 __entry->bufsize,
207 __entry->count,
208 __entry->firstu,
209 __entry->flags,
210 __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS),
211 __entry->bt_hashval,
212 __entry->bt_before)
213 );
214
215 TRACE_EVENT(xfs_iext_insert,
216 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx,
217 struct xfs_bmbt_irec *r, int state, unsigned long caller_ip),
218 TP_ARGS(ip, idx, r, state, caller_ip),
219 TP_STRUCT__entry(
220 __field(dev_t, dev)
221 __field(xfs_ino_t, ino)
222 __field(xfs_extnum_t, idx)
223 __field(xfs_fileoff_t, startoff)
224 __field(xfs_fsblock_t, startblock)
225 __field(xfs_filblks_t, blockcount)
226 __field(xfs_exntst_t, state)
227 __field(int, bmap_state)
228 __field(unsigned long, caller_ip)
229 ),
230 TP_fast_assign(
231 __entry->dev = VFS_I(ip)->i_sb->s_dev;
232 __entry->ino = ip->i_ino;
233 __entry->idx = idx;
234 __entry->startoff = r->br_startoff;
235 __entry->startblock = r->br_startblock;
236 __entry->blockcount = r->br_blockcount;
237 __entry->state = r->br_state;
238 __entry->bmap_state = state;
239 __entry->caller_ip = caller_ip;
240 ),
241 TP_printk("dev %d:%d ino 0x%llx state %s idx %ld "
242 "offset %lld block %lld count %lld flag %d caller %pf",
243 MAJOR(__entry->dev), MINOR(__entry->dev),
244 __entry->ino,
245 __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS),
246 (long)__entry->idx,
247 __entry->startoff,
248 (__int64_t)__entry->startblock,
249 __entry->blockcount,
250 __entry->state,
251 (char *)__entry->caller_ip)
252 );
253
254 DECLARE_EVENT_CLASS(xfs_bmap_class,
255 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, int state,
256 unsigned long caller_ip),
257 TP_ARGS(ip, idx, state, caller_ip),
258 TP_STRUCT__entry(
259 __field(dev_t, dev)
260 __field(xfs_ino_t, ino)
261 __field(xfs_extnum_t, idx)
262 __field(xfs_fileoff_t, startoff)
263 __field(xfs_fsblock_t, startblock)
264 __field(xfs_filblks_t, blockcount)
265 __field(xfs_exntst_t, state)
266 __field(int, bmap_state)
267 __field(unsigned long, caller_ip)
268 ),
269 TP_fast_assign(
270 struct xfs_ifork *ifp = (state & BMAP_ATTRFORK) ?
271 ip->i_afp : &ip->i_df;
272 struct xfs_bmbt_irec r;
273
274 xfs_bmbt_get_all(xfs_iext_get_ext(ifp, idx), &r);
275 __entry->dev = VFS_I(ip)->i_sb->s_dev;
276 __entry->ino = ip->i_ino;
277 __entry->idx = idx;
278 __entry->startoff = r.br_startoff;
279 __entry->startblock = r.br_startblock;
280 __entry->blockcount = r.br_blockcount;
281 __entry->state = r.br_state;
282 __entry->bmap_state = state;
283 __entry->caller_ip = caller_ip;
284 ),
285 TP_printk("dev %d:%d ino 0x%llx state %s idx %ld "
286 "offset %lld block %lld count %lld flag %d caller %pf",
287 MAJOR(__entry->dev), MINOR(__entry->dev),
288 __entry->ino,
289 __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS),
290 (long)__entry->idx,
291 __entry->startoff,
292 (__int64_t)__entry->startblock,
293 __entry->blockcount,
294 __entry->state,
295 (char *)__entry->caller_ip)
296 )
297
298 #define DEFINE_BMAP_EVENT(name) \
299 DEFINE_EVENT(xfs_bmap_class, name, \
300 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, int state, \
301 unsigned long caller_ip), \
302 TP_ARGS(ip, idx, state, caller_ip))
303 DEFINE_BMAP_EVENT(xfs_iext_remove);
304 DEFINE_BMAP_EVENT(xfs_bmap_pre_update);
305 DEFINE_BMAP_EVENT(xfs_bmap_post_update);
306 DEFINE_BMAP_EVENT(xfs_extlist);
307
308 DECLARE_EVENT_CLASS(xfs_buf_class,
309 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip),
310 TP_ARGS(bp, caller_ip),
311 TP_STRUCT__entry(
312 __field(dev_t, dev)
313 __field(xfs_daddr_t, bno)
314 __field(int, nblks)
315 __field(int, hold)
316 __field(int, pincount)
317 __field(unsigned, lockval)
318 __field(unsigned, flags)
319 __field(unsigned long, caller_ip)
320 ),
321 TP_fast_assign(
322 __entry->dev = bp->b_target->bt_dev;
323 __entry->bno = bp->b_bn;
324 __entry->nblks = bp->b_length;
325 __entry->hold = atomic_read(&bp->b_hold);
326 __entry->pincount = atomic_read(&bp->b_pin_count);
327 __entry->lockval = bp->b_sema.count;
328 __entry->flags = bp->b_flags;
329 __entry->caller_ip = caller_ip;
330 ),
331 TP_printk("dev %d:%d bno 0x%llx nblks 0x%x hold %d pincount %d "
332 "lock %d flags %s caller %pf",
333 MAJOR(__entry->dev), MINOR(__entry->dev),
334 (unsigned long long)__entry->bno,
335 __entry->nblks,
336 __entry->hold,
337 __entry->pincount,
338 __entry->lockval,
339 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
340 (void *)__entry->caller_ip)
341 )
342
343 #define DEFINE_BUF_EVENT(name) \
344 DEFINE_EVENT(xfs_buf_class, name, \
345 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), \
346 TP_ARGS(bp, caller_ip))
347 DEFINE_BUF_EVENT(xfs_buf_init);
348 DEFINE_BUF_EVENT(xfs_buf_free);
349 DEFINE_BUF_EVENT(xfs_buf_hold);
350 DEFINE_BUF_EVENT(xfs_buf_rele);
351 DEFINE_BUF_EVENT(xfs_buf_iodone);
352 DEFINE_BUF_EVENT(xfs_buf_submit);
353 DEFINE_BUF_EVENT(xfs_buf_submit_wait);
354 DEFINE_BUF_EVENT(xfs_buf_bawrite);
355 DEFINE_BUF_EVENT(xfs_buf_lock);
356 DEFINE_BUF_EVENT(xfs_buf_lock_done);
357 DEFINE_BUF_EVENT(xfs_buf_trylock);
358 DEFINE_BUF_EVENT(xfs_buf_unlock);
359 DEFINE_BUF_EVENT(xfs_buf_iowait);
360 DEFINE_BUF_EVENT(xfs_buf_iowait_done);
361 DEFINE_BUF_EVENT(xfs_buf_delwri_queue);
362 DEFINE_BUF_EVENT(xfs_buf_delwri_queued);
363 DEFINE_BUF_EVENT(xfs_buf_delwri_split);
364 DEFINE_BUF_EVENT(xfs_buf_get_uncached);
365 DEFINE_BUF_EVENT(xfs_bdstrat_shut);
366 DEFINE_BUF_EVENT(xfs_buf_item_relse);
367 DEFINE_BUF_EVENT(xfs_buf_item_iodone);
368 DEFINE_BUF_EVENT(xfs_buf_item_iodone_async);
369 DEFINE_BUF_EVENT(xfs_buf_error_relse);
370 DEFINE_BUF_EVENT(xfs_buf_wait_buftarg);
371 DEFINE_BUF_EVENT(xfs_trans_read_buf_io);
372 DEFINE_BUF_EVENT(xfs_trans_read_buf_shut);
373
374 /* not really buffer traces, but the buf provides useful information */
375 DEFINE_BUF_EVENT(xfs_btree_corrupt);
376 DEFINE_BUF_EVENT(xfs_da_btree_corrupt);
377 DEFINE_BUF_EVENT(xfs_reset_dqcounts);
378 DEFINE_BUF_EVENT(xfs_inode_item_push);
379
380 /* pass flags explicitly */
381 DECLARE_EVENT_CLASS(xfs_buf_flags_class,
382 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip),
383 TP_ARGS(bp, flags, caller_ip),
384 TP_STRUCT__entry(
385 __field(dev_t, dev)
386 __field(xfs_daddr_t, bno)
387 __field(size_t, buffer_length)
388 __field(int, hold)
389 __field(int, pincount)
390 __field(unsigned, lockval)
391 __field(unsigned, flags)
392 __field(unsigned long, caller_ip)
393 ),
394 TP_fast_assign(
395 __entry->dev = bp->b_target->bt_dev;
396 __entry->bno = bp->b_bn;
397 __entry->buffer_length = BBTOB(bp->b_length);
398 __entry->flags = flags;
399 __entry->hold = atomic_read(&bp->b_hold);
400 __entry->pincount = atomic_read(&bp->b_pin_count);
401 __entry->lockval = bp->b_sema.count;
402 __entry->caller_ip = caller_ip;
403 ),
404 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
405 "lock %d flags %s caller %pf",
406 MAJOR(__entry->dev), MINOR(__entry->dev),
407 (unsigned long long)__entry->bno,
408 __entry->buffer_length,
409 __entry->hold,
410 __entry->pincount,
411 __entry->lockval,
412 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
413 (void *)__entry->caller_ip)
414 )
415
416 #define DEFINE_BUF_FLAGS_EVENT(name) \
417 DEFINE_EVENT(xfs_buf_flags_class, name, \
418 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), \
419 TP_ARGS(bp, flags, caller_ip))
420 DEFINE_BUF_FLAGS_EVENT(xfs_buf_find);
421 DEFINE_BUF_FLAGS_EVENT(xfs_buf_get);
422 DEFINE_BUF_FLAGS_EVENT(xfs_buf_read);
423
424 TRACE_EVENT(xfs_buf_ioerror,
425 TP_PROTO(struct xfs_buf *bp, int error, unsigned long caller_ip),
426 TP_ARGS(bp, error, caller_ip),
427 TP_STRUCT__entry(
428 __field(dev_t, dev)
429 __field(xfs_daddr_t, bno)
430 __field(size_t, buffer_length)
431 __field(unsigned, flags)
432 __field(int, hold)
433 __field(int, pincount)
434 __field(unsigned, lockval)
435 __field(int, error)
436 __field(unsigned long, caller_ip)
437 ),
438 TP_fast_assign(
439 __entry->dev = bp->b_target->bt_dev;
440 __entry->bno = bp->b_bn;
441 __entry->buffer_length = BBTOB(bp->b_length);
442 __entry->hold = atomic_read(&bp->b_hold);
443 __entry->pincount = atomic_read(&bp->b_pin_count);
444 __entry->lockval = bp->b_sema.count;
445 __entry->error = error;
446 __entry->flags = bp->b_flags;
447 __entry->caller_ip = caller_ip;
448 ),
449 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
450 "lock %d error %d flags %s caller %pf",
451 MAJOR(__entry->dev), MINOR(__entry->dev),
452 (unsigned long long)__entry->bno,
453 __entry->buffer_length,
454 __entry->hold,
455 __entry->pincount,
456 __entry->lockval,
457 __entry->error,
458 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
459 (void *)__entry->caller_ip)
460 );
461
462 DECLARE_EVENT_CLASS(xfs_buf_item_class,
463 TP_PROTO(struct xfs_buf_log_item *bip),
464 TP_ARGS(bip),
465 TP_STRUCT__entry(
466 __field(dev_t, dev)
467 __field(xfs_daddr_t, buf_bno)
468 __field(size_t, buf_len)
469 __field(int, buf_hold)
470 __field(int, buf_pincount)
471 __field(int, buf_lockval)
472 __field(unsigned, buf_flags)
473 __field(unsigned, bli_recur)
474 __field(int, bli_refcount)
475 __field(unsigned, bli_flags)
476 __field(void *, li_desc)
477 __field(unsigned, li_flags)
478 ),
479 TP_fast_assign(
480 __entry->dev = bip->bli_buf->b_target->bt_dev;
481 __entry->bli_flags = bip->bli_flags;
482 __entry->bli_recur = bip->bli_recur;
483 __entry->bli_refcount = atomic_read(&bip->bli_refcount);
484 __entry->buf_bno = bip->bli_buf->b_bn;
485 __entry->buf_len = BBTOB(bip->bli_buf->b_length);
486 __entry->buf_flags = bip->bli_buf->b_flags;
487 __entry->buf_hold = atomic_read(&bip->bli_buf->b_hold);
488 __entry->buf_pincount = atomic_read(&bip->bli_buf->b_pin_count);
489 __entry->buf_lockval = bip->bli_buf->b_sema.count;
490 __entry->li_desc = bip->bli_item.li_desc;
491 __entry->li_flags = bip->bli_item.li_flags;
492 ),
493 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
494 "lock %d flags %s recur %d refcount %d bliflags %s "
495 "lidesc 0x%p liflags %s",
496 MAJOR(__entry->dev), MINOR(__entry->dev),
497 (unsigned long long)__entry->buf_bno,
498 __entry->buf_len,
499 __entry->buf_hold,
500 __entry->buf_pincount,
501 __entry->buf_lockval,
502 __print_flags(__entry->buf_flags, "|", XFS_BUF_FLAGS),
503 __entry->bli_recur,
504 __entry->bli_refcount,
505 __print_flags(__entry->bli_flags, "|", XFS_BLI_FLAGS),
506 __entry->li_desc,
507 __print_flags(__entry->li_flags, "|", XFS_LI_FLAGS))
508 )
509
510 #define DEFINE_BUF_ITEM_EVENT(name) \
511 DEFINE_EVENT(xfs_buf_item_class, name, \
512 TP_PROTO(struct xfs_buf_log_item *bip), \
513 TP_ARGS(bip))
514 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size);
515 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_ordered);
516 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_stale);
517 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format);
518 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_ordered);
519 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_stale);
520 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_ordered);
521 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_pin);
522 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin);
523 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin_stale);
524 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock);
525 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock_stale);
526 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_committed);
527 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_push);
528 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf);
529 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf_recur);
530 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb);
531 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb_recur);
532 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf);
533 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf_recur);
534 DEFINE_BUF_ITEM_EVENT(xfs_trans_log_buf);
535 DEFINE_BUF_ITEM_EVENT(xfs_trans_brelse);
536 DEFINE_BUF_ITEM_EVENT(xfs_trans_bjoin);
537 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold);
538 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold_release);
539 DEFINE_BUF_ITEM_EVENT(xfs_trans_binval);
540 DEFINE_BUF_ITEM_EVENT(xfs_trans_buf_ordered);
541
542 DECLARE_EVENT_CLASS(xfs_filestream_class,
543 TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno),
544 TP_ARGS(ip, agno),
545 TP_STRUCT__entry(
546 __field(dev_t, dev)
547 __field(xfs_ino_t, ino)
548 __field(xfs_agnumber_t, agno)
549 __field(int, streams)
550 ),
551 TP_fast_assign(
552 __entry->dev = VFS_I(ip)->i_sb->s_dev;
553 __entry->ino = ip->i_ino;
554 __entry->agno = agno;
555 __entry->streams = xfs_filestream_peek_ag(ip->i_mount, agno);
556 ),
557 TP_printk("dev %d:%d ino 0x%llx agno %u streams %d",
558 MAJOR(__entry->dev), MINOR(__entry->dev),
559 __entry->ino,
560 __entry->agno,
561 __entry->streams)
562 )
563 #define DEFINE_FILESTREAM_EVENT(name) \
564 DEFINE_EVENT(xfs_filestream_class, name, \
565 TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno), \
566 TP_ARGS(ip, agno))
567 DEFINE_FILESTREAM_EVENT(xfs_filestream_free);
568 DEFINE_FILESTREAM_EVENT(xfs_filestream_lookup);
569 DEFINE_FILESTREAM_EVENT(xfs_filestream_scan);
570
571 TRACE_EVENT(xfs_filestream_pick,
572 TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno,
573 xfs_extlen_t free, int nscan),
574 TP_ARGS(ip, agno, free, nscan),
575 TP_STRUCT__entry(
576 __field(dev_t, dev)
577 __field(xfs_ino_t, ino)
578 __field(xfs_agnumber_t, agno)
579 __field(int, streams)
580 __field(xfs_extlen_t, free)
581 __field(int, nscan)
582 ),
583 TP_fast_assign(
584 __entry->dev = VFS_I(ip)->i_sb->s_dev;
585 __entry->ino = ip->i_ino;
586 __entry->agno = agno;
587 __entry->streams = xfs_filestream_peek_ag(ip->i_mount, agno);
588 __entry->free = free;
589 __entry->nscan = nscan;
590 ),
591 TP_printk("dev %d:%d ino 0x%llx agno %u streams %d free %d nscan %d",
592 MAJOR(__entry->dev), MINOR(__entry->dev),
593 __entry->ino,
594 __entry->agno,
595 __entry->streams,
596 __entry->free,
597 __entry->nscan)
598 );
599
600 DECLARE_EVENT_CLASS(xfs_lock_class,
601 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags,
602 unsigned long caller_ip),
603 TP_ARGS(ip, lock_flags, caller_ip),
604 TP_STRUCT__entry(
605 __field(dev_t, dev)
606 __field(xfs_ino_t, ino)
607 __field(int, lock_flags)
608 __field(unsigned long, caller_ip)
609 ),
610 TP_fast_assign(
611 __entry->dev = VFS_I(ip)->i_sb->s_dev;
612 __entry->ino = ip->i_ino;
613 __entry->lock_flags = lock_flags;
614 __entry->caller_ip = caller_ip;
615 ),
616 TP_printk("dev %d:%d ino 0x%llx flags %s caller %pf",
617 MAJOR(__entry->dev), MINOR(__entry->dev),
618 __entry->ino,
619 __print_flags(__entry->lock_flags, "|", XFS_LOCK_FLAGS),
620 (void *)__entry->caller_ip)
621 )
622
623 #define DEFINE_LOCK_EVENT(name) \
624 DEFINE_EVENT(xfs_lock_class, name, \
625 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, \
626 unsigned long caller_ip), \
627 TP_ARGS(ip, lock_flags, caller_ip))
628 DEFINE_LOCK_EVENT(xfs_ilock);
629 DEFINE_LOCK_EVENT(xfs_ilock_nowait);
630 DEFINE_LOCK_EVENT(xfs_ilock_demote);
631 DEFINE_LOCK_EVENT(xfs_iunlock);
632
633 DECLARE_EVENT_CLASS(xfs_inode_class,
634 TP_PROTO(struct xfs_inode *ip),
635 TP_ARGS(ip),
636 TP_STRUCT__entry(
637 __field(dev_t, dev)
638 __field(xfs_ino_t, ino)
639 ),
640 TP_fast_assign(
641 __entry->dev = VFS_I(ip)->i_sb->s_dev;
642 __entry->ino = ip->i_ino;
643 ),
644 TP_printk("dev %d:%d ino 0x%llx",
645 MAJOR(__entry->dev), MINOR(__entry->dev),
646 __entry->ino)
647 )
648
649 #define DEFINE_INODE_EVENT(name) \
650 DEFINE_EVENT(xfs_inode_class, name, \
651 TP_PROTO(struct xfs_inode *ip), \
652 TP_ARGS(ip))
653 DEFINE_INODE_EVENT(xfs_iget_skip);
654 DEFINE_INODE_EVENT(xfs_iget_reclaim);
655 DEFINE_INODE_EVENT(xfs_iget_reclaim_fail);
656 DEFINE_INODE_EVENT(xfs_iget_hit);
657 DEFINE_INODE_EVENT(xfs_iget_miss);
658
659 DEFINE_INODE_EVENT(xfs_getattr);
660 DEFINE_INODE_EVENT(xfs_setattr);
661 DEFINE_INODE_EVENT(xfs_readlink);
662 DEFINE_INODE_EVENT(xfs_inactive_symlink);
663 DEFINE_INODE_EVENT(xfs_alloc_file_space);
664 DEFINE_INODE_EVENT(xfs_free_file_space);
665 DEFINE_INODE_EVENT(xfs_zero_file_space);
666 DEFINE_INODE_EVENT(xfs_collapse_file_space);
667 DEFINE_INODE_EVENT(xfs_readdir);
668 #ifdef CONFIG_XFS_POSIX_ACL
669 DEFINE_INODE_EVENT(xfs_get_acl);
670 #endif
671 DEFINE_INODE_EVENT(xfs_vm_bmap);
672 DEFINE_INODE_EVENT(xfs_file_ioctl);
673 DEFINE_INODE_EVENT(xfs_file_compat_ioctl);
674 DEFINE_INODE_EVENT(xfs_ioctl_setattr);
675 DEFINE_INODE_EVENT(xfs_dir_fsync);
676 DEFINE_INODE_EVENT(xfs_file_fsync);
677 DEFINE_INODE_EVENT(xfs_destroy_inode);
678 DEFINE_INODE_EVENT(xfs_evict_inode);
679 DEFINE_INODE_EVENT(xfs_update_time);
680
681 DEFINE_INODE_EVENT(xfs_dquot_dqalloc);
682 DEFINE_INODE_EVENT(xfs_dquot_dqdetach);
683
684 DEFINE_INODE_EVENT(xfs_inode_set_eofblocks_tag);
685 DEFINE_INODE_EVENT(xfs_inode_clear_eofblocks_tag);
686 DEFINE_INODE_EVENT(xfs_inode_free_eofblocks_invalid);
687
688 DECLARE_EVENT_CLASS(xfs_iref_class,
689 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip),
690 TP_ARGS(ip, caller_ip),
691 TP_STRUCT__entry(
692 __field(dev_t, dev)
693 __field(xfs_ino_t, ino)
694 __field(int, count)
695 __field(int, pincount)
696 __field(unsigned long, caller_ip)
697 ),
698 TP_fast_assign(
699 __entry->dev = VFS_I(ip)->i_sb->s_dev;
700 __entry->ino = ip->i_ino;
701 __entry->count = atomic_read(&VFS_I(ip)->i_count);
702 __entry->pincount = atomic_read(&ip->i_pincount);
703 __entry->caller_ip = caller_ip;
704 ),
705 TP_printk("dev %d:%d ino 0x%llx count %d pincount %d caller %pf",
706 MAJOR(__entry->dev), MINOR(__entry->dev),
707 __entry->ino,
708 __entry->count,
709 __entry->pincount,
710 (char *)__entry->caller_ip)
711 )
712
713 TRACE_EVENT(xfs_iomap_prealloc_size,
714 TP_PROTO(struct xfs_inode *ip, xfs_fsblock_t blocks, int shift,
715 unsigned int writeio_blocks),
716 TP_ARGS(ip, blocks, shift, writeio_blocks),
717 TP_STRUCT__entry(
718 __field(dev_t, dev)
719 __field(xfs_ino_t, ino)
720 __field(xfs_fsblock_t, blocks)
721 __field(int, shift)
722 __field(unsigned int, writeio_blocks)
723 ),
724 TP_fast_assign(
725 __entry->dev = VFS_I(ip)->i_sb->s_dev;
726 __entry->ino = ip->i_ino;
727 __entry->blocks = blocks;
728 __entry->shift = shift;
729 __entry->writeio_blocks = writeio_blocks;
730 ),
731 TP_printk("dev %d:%d ino 0x%llx prealloc blocks %llu shift %d "
732 "m_writeio_blocks %u",
733 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->ino,
734 __entry->blocks, __entry->shift, __entry->writeio_blocks)
735 )
736
737 #define DEFINE_IREF_EVENT(name) \
738 DEFINE_EVENT(xfs_iref_class, name, \
739 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \
740 TP_ARGS(ip, caller_ip))
741 DEFINE_IREF_EVENT(xfs_ihold);
742 DEFINE_IREF_EVENT(xfs_irele);
743 DEFINE_IREF_EVENT(xfs_inode_pin);
744 DEFINE_IREF_EVENT(xfs_inode_unpin);
745 DEFINE_IREF_EVENT(xfs_inode_unpin_nowait);
746
747 DECLARE_EVENT_CLASS(xfs_namespace_class,
748 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name),
749 TP_ARGS(dp, name),
750 TP_STRUCT__entry(
751 __field(dev_t, dev)
752 __field(xfs_ino_t, dp_ino)
753 __field(int, namelen)
754 __dynamic_array(char, name, name->len)
755 ),
756 TP_fast_assign(
757 __entry->dev = VFS_I(dp)->i_sb->s_dev;
758 __entry->dp_ino = dp->i_ino;
759 __entry->namelen = name->len;
760 memcpy(__get_str(name), name->name, name->len);
761 ),
762 TP_printk("dev %d:%d dp ino 0x%llx name %.*s",
763 MAJOR(__entry->dev), MINOR(__entry->dev),
764 __entry->dp_ino,
765 __entry->namelen,
766 __get_str(name))
767 )
768
769 #define DEFINE_NAMESPACE_EVENT(name) \
770 DEFINE_EVENT(xfs_namespace_class, name, \
771 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), \
772 TP_ARGS(dp, name))
773 DEFINE_NAMESPACE_EVENT(xfs_remove);
774 DEFINE_NAMESPACE_EVENT(xfs_link);
775 DEFINE_NAMESPACE_EVENT(xfs_lookup);
776 DEFINE_NAMESPACE_EVENT(xfs_create);
777 DEFINE_NAMESPACE_EVENT(xfs_symlink);
778
779 TRACE_EVENT(xfs_rename,
780 TP_PROTO(struct xfs_inode *src_dp, struct xfs_inode *target_dp,
781 struct xfs_name *src_name, struct xfs_name *target_name),
782 TP_ARGS(src_dp, target_dp, src_name, target_name),
783 TP_STRUCT__entry(
784 __field(dev_t, dev)
785 __field(xfs_ino_t, src_dp_ino)
786 __field(xfs_ino_t, target_dp_ino)
787 __field(int, src_namelen)
788 __field(int, target_namelen)
789 __dynamic_array(char, src_name, src_name->len)
790 __dynamic_array(char, target_name, target_name->len)
791 ),
792 TP_fast_assign(
793 __entry->dev = VFS_I(src_dp)->i_sb->s_dev;
794 __entry->src_dp_ino = src_dp->i_ino;
795 __entry->target_dp_ino = target_dp->i_ino;
796 __entry->src_namelen = src_name->len;
797 __entry->target_namelen = target_name->len;
798 memcpy(__get_str(src_name), src_name->name, src_name->len);
799 memcpy(__get_str(target_name), target_name->name,
800 target_name->len);
801 ),
802 TP_printk("dev %d:%d src dp ino 0x%llx target dp ino 0x%llx"
803 " src name %.*s target name %.*s",
804 MAJOR(__entry->dev), MINOR(__entry->dev),
805 __entry->src_dp_ino,
806 __entry->target_dp_ino,
807 __entry->src_namelen,
808 __get_str(src_name),
809 __entry->target_namelen,
810 __get_str(target_name))
811 )
812
813 DECLARE_EVENT_CLASS(xfs_dquot_class,
814 TP_PROTO(struct xfs_dquot *dqp),
815 TP_ARGS(dqp),
816 TP_STRUCT__entry(
817 __field(dev_t, dev)
818 __field(u32, id)
819 __field(unsigned, flags)
820 __field(unsigned, nrefs)
821 __field(unsigned long long, res_bcount)
822 __field(unsigned long long, bcount)
823 __field(unsigned long long, icount)
824 __field(unsigned long long, blk_hardlimit)
825 __field(unsigned long long, blk_softlimit)
826 __field(unsigned long long, ino_hardlimit)
827 __field(unsigned long long, ino_softlimit)
828 ), \
829 TP_fast_assign(
830 __entry->dev = dqp->q_mount->m_super->s_dev;
831 __entry->id = be32_to_cpu(dqp->q_core.d_id);
832 __entry->flags = dqp->dq_flags;
833 __entry->nrefs = dqp->q_nrefs;
834 __entry->res_bcount = dqp->q_res_bcount;
835 __entry->bcount = be64_to_cpu(dqp->q_core.d_bcount);
836 __entry->icount = be64_to_cpu(dqp->q_core.d_icount);
837 __entry->blk_hardlimit =
838 be64_to_cpu(dqp->q_core.d_blk_hardlimit);
839 __entry->blk_softlimit =
840 be64_to_cpu(dqp->q_core.d_blk_softlimit);
841 __entry->ino_hardlimit =
842 be64_to_cpu(dqp->q_core.d_ino_hardlimit);
843 __entry->ino_softlimit =
844 be64_to_cpu(dqp->q_core.d_ino_softlimit);
845 ),
846 TP_printk("dev %d:%d id 0x%x flags %s nrefs %u res_bc 0x%llx "
847 "bcnt 0x%llx bhardlimit 0x%llx bsoftlimit 0x%llx "
848 "icnt 0x%llx ihardlimit 0x%llx isoftlimit 0x%llx]",
849 MAJOR(__entry->dev), MINOR(__entry->dev),
850 __entry->id,
851 __print_flags(__entry->flags, "|", XFS_DQ_FLAGS),
852 __entry->nrefs,
853 __entry->res_bcount,
854 __entry->bcount,
855 __entry->blk_hardlimit,
856 __entry->blk_softlimit,
857 __entry->icount,
858 __entry->ino_hardlimit,
859 __entry->ino_softlimit)
860 )
861
862 #define DEFINE_DQUOT_EVENT(name) \
863 DEFINE_EVENT(xfs_dquot_class, name, \
864 TP_PROTO(struct xfs_dquot *dqp), \
865 TP_ARGS(dqp))
866 DEFINE_DQUOT_EVENT(xfs_dqadjust);
867 DEFINE_DQUOT_EVENT(xfs_dqreclaim_want);
868 DEFINE_DQUOT_EVENT(xfs_dqreclaim_dirty);
869 DEFINE_DQUOT_EVENT(xfs_dqreclaim_busy);
870 DEFINE_DQUOT_EVENT(xfs_dqreclaim_done);
871 DEFINE_DQUOT_EVENT(xfs_dqattach_found);
872 DEFINE_DQUOT_EVENT(xfs_dqattach_get);
873 DEFINE_DQUOT_EVENT(xfs_dqalloc);
874 DEFINE_DQUOT_EVENT(xfs_dqtobp_read);
875 DEFINE_DQUOT_EVENT(xfs_dqread);
876 DEFINE_DQUOT_EVENT(xfs_dqread_fail);
877 DEFINE_DQUOT_EVENT(xfs_dqget_hit);
878 DEFINE_DQUOT_EVENT(xfs_dqget_miss);
879 DEFINE_DQUOT_EVENT(xfs_dqget_freeing);
880 DEFINE_DQUOT_EVENT(xfs_dqget_dup);
881 DEFINE_DQUOT_EVENT(xfs_dqput);
882 DEFINE_DQUOT_EVENT(xfs_dqput_wait);
883 DEFINE_DQUOT_EVENT(xfs_dqput_free);
884 DEFINE_DQUOT_EVENT(xfs_dqrele);
885 DEFINE_DQUOT_EVENT(xfs_dqflush);
886 DEFINE_DQUOT_EVENT(xfs_dqflush_force);
887 DEFINE_DQUOT_EVENT(xfs_dqflush_done);
888
889 DECLARE_EVENT_CLASS(xfs_loggrant_class,
890 TP_PROTO(struct xlog *log, struct xlog_ticket *tic),
891 TP_ARGS(log, tic),
892 TP_STRUCT__entry(
893 __field(dev_t, dev)
894 __field(unsigned, trans_type)
895 __field(char, ocnt)
896 __field(char, cnt)
897 __field(int, curr_res)
898 __field(int, unit_res)
899 __field(unsigned int, flags)
900 __field(int, reserveq)
901 __field(int, writeq)
902 __field(int, grant_reserve_cycle)
903 __field(int, grant_reserve_bytes)
904 __field(int, grant_write_cycle)
905 __field(int, grant_write_bytes)
906 __field(int, curr_cycle)
907 __field(int, curr_block)
908 __field(xfs_lsn_t, tail_lsn)
909 ),
910 TP_fast_assign(
911 __entry->dev = log->l_mp->m_super->s_dev;
912 __entry->trans_type = tic->t_trans_type;
913 __entry->ocnt = tic->t_ocnt;
914 __entry->cnt = tic->t_cnt;
915 __entry->curr_res = tic->t_curr_res;
916 __entry->unit_res = tic->t_unit_res;
917 __entry->flags = tic->t_flags;
918 __entry->reserveq = list_empty(&log->l_reserve_head.waiters);
919 __entry->writeq = list_empty(&log->l_write_head.waiters);
920 xlog_crack_grant_head(&log->l_reserve_head.grant,
921 &__entry->grant_reserve_cycle,
922 &__entry->grant_reserve_bytes);
923 xlog_crack_grant_head(&log->l_write_head.grant,
924 &__entry->grant_write_cycle,
925 &__entry->grant_write_bytes);
926 __entry->curr_cycle = log->l_curr_cycle;
927 __entry->curr_block = log->l_curr_block;
928 __entry->tail_lsn = atomic64_read(&log->l_tail_lsn);
929 ),
930 TP_printk("dev %d:%d type %s t_ocnt %u t_cnt %u t_curr_res %u "
931 "t_unit_res %u t_flags %s reserveq %s "
932 "writeq %s grant_reserve_cycle %d "
933 "grant_reserve_bytes %d grant_write_cycle %d "
934 "grant_write_bytes %d curr_cycle %d curr_block %d "
935 "tail_cycle %d tail_block %d",
936 MAJOR(__entry->dev), MINOR(__entry->dev),
937 __print_symbolic(__entry->trans_type, XFS_TRANS_TYPES),
938 __entry->ocnt,
939 __entry->cnt,
940 __entry->curr_res,
941 __entry->unit_res,
942 __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS),
943 __entry->reserveq ? "empty" : "active",
944 __entry->writeq ? "empty" : "active",
945 __entry->grant_reserve_cycle,
946 __entry->grant_reserve_bytes,
947 __entry->grant_write_cycle,
948 __entry->grant_write_bytes,
949 __entry->curr_cycle,
950 __entry->curr_block,
951 CYCLE_LSN(__entry->tail_lsn),
952 BLOCK_LSN(__entry->tail_lsn)
953 )
954 )
955
956 #define DEFINE_LOGGRANT_EVENT(name) \
957 DEFINE_EVENT(xfs_loggrant_class, name, \
958 TP_PROTO(struct xlog *log, struct xlog_ticket *tic), \
959 TP_ARGS(log, tic))
960 DEFINE_LOGGRANT_EVENT(xfs_log_done_nonperm);
961 DEFINE_LOGGRANT_EVENT(xfs_log_done_perm);
962 DEFINE_LOGGRANT_EVENT(xfs_log_umount_write);
963 DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep);
964 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake);
965 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake_up);
966 DEFINE_LOGGRANT_EVENT(xfs_log_reserve);
967 DEFINE_LOGGRANT_EVENT(xfs_log_reserve_exit);
968 DEFINE_LOGGRANT_EVENT(xfs_log_regrant);
969 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_exit);
970 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_enter);
971 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_exit);
972 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_sub);
973 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_enter);
974 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_exit);
975 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_sub);
976
977 DECLARE_EVENT_CLASS(xfs_log_item_class,
978 TP_PROTO(struct xfs_log_item *lip),
979 TP_ARGS(lip),
980 TP_STRUCT__entry(
981 __field(dev_t, dev)
982 __field(void *, lip)
983 __field(uint, type)
984 __field(uint, flags)
985 __field(xfs_lsn_t, lsn)
986 ),
987 TP_fast_assign(
988 __entry->dev = lip->li_mountp->m_super->s_dev;
989 __entry->lip = lip;
990 __entry->type = lip->li_type;
991 __entry->flags = lip->li_flags;
992 __entry->lsn = lip->li_lsn;
993 ),
994 TP_printk("dev %d:%d lip 0x%p lsn %d/%d type %s flags %s",
995 MAJOR(__entry->dev), MINOR(__entry->dev),
996 __entry->lip,
997 CYCLE_LSN(__entry->lsn), BLOCK_LSN(__entry->lsn),
998 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
999 __print_flags(__entry->flags, "|", XFS_LI_FLAGS))
1000 )
1001
1002 TRACE_EVENT(xfs_log_force,
1003 TP_PROTO(struct xfs_mount *mp, xfs_lsn_t lsn),
1004 TP_ARGS(mp, lsn),
1005 TP_STRUCT__entry(
1006 __field(dev_t, dev)
1007 __field(xfs_lsn_t, lsn)
1008 ),
1009 TP_fast_assign(
1010 __entry->dev = mp->m_super->s_dev;
1011 __entry->lsn = lsn;
1012 ),
1013 TP_printk("dev %d:%d lsn 0x%llx",
1014 MAJOR(__entry->dev), MINOR(__entry->dev),
1015 __entry->lsn)
1016 )
1017
1018 #define DEFINE_LOG_ITEM_EVENT(name) \
1019 DEFINE_EVENT(xfs_log_item_class, name, \
1020 TP_PROTO(struct xfs_log_item *lip), \
1021 TP_ARGS(lip))
1022 DEFINE_LOG_ITEM_EVENT(xfs_ail_push);
1023 DEFINE_LOG_ITEM_EVENT(xfs_ail_pinned);
1024 DEFINE_LOG_ITEM_EVENT(xfs_ail_locked);
1025 DEFINE_LOG_ITEM_EVENT(xfs_ail_flushing);
1026
1027 DECLARE_EVENT_CLASS(xfs_ail_class,
1028 TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn),
1029 TP_ARGS(lip, old_lsn, new_lsn),
1030 TP_STRUCT__entry(
1031 __field(dev_t, dev)
1032 __field(void *, lip)
1033 __field(uint, type)
1034 __field(uint, flags)
1035 __field(xfs_lsn_t, old_lsn)
1036 __field(xfs_lsn_t, new_lsn)
1037 ),
1038 TP_fast_assign(
1039 __entry->dev = lip->li_mountp->m_super->s_dev;
1040 __entry->lip = lip;
1041 __entry->type = lip->li_type;
1042 __entry->flags = lip->li_flags;
1043 __entry->old_lsn = old_lsn;
1044 __entry->new_lsn = new_lsn;
1045 ),
1046 TP_printk("dev %d:%d lip 0x%p old lsn %d/%d new lsn %d/%d type %s flags %s",
1047 MAJOR(__entry->dev), MINOR(__entry->dev),
1048 __entry->lip,
1049 CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn),
1050 CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn),
1051 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
1052 __print_flags(__entry->flags, "|", XFS_LI_FLAGS))
1053 )
1054
1055 #define DEFINE_AIL_EVENT(name) \
1056 DEFINE_EVENT(xfs_ail_class, name, \
1057 TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn), \
1058 TP_ARGS(lip, old_lsn, new_lsn))
1059 DEFINE_AIL_EVENT(xfs_ail_insert);
1060 DEFINE_AIL_EVENT(xfs_ail_move);
1061 DEFINE_AIL_EVENT(xfs_ail_delete);
1062
1063 TRACE_EVENT(xfs_log_assign_tail_lsn,
1064 TP_PROTO(struct xlog *log, xfs_lsn_t new_lsn),
1065 TP_ARGS(log, new_lsn),
1066 TP_STRUCT__entry(
1067 __field(dev_t, dev)
1068 __field(xfs_lsn_t, new_lsn)
1069 __field(xfs_lsn_t, old_lsn)
1070 __field(xfs_lsn_t, last_sync_lsn)
1071 ),
1072 TP_fast_assign(
1073 __entry->dev = log->l_mp->m_super->s_dev;
1074 __entry->new_lsn = new_lsn;
1075 __entry->old_lsn = atomic64_read(&log->l_tail_lsn);
1076 __entry->last_sync_lsn = atomic64_read(&log->l_last_sync_lsn);
1077 ),
1078 TP_printk("dev %d:%d new tail lsn %d/%d, old lsn %d/%d, last sync %d/%d",
1079 MAJOR(__entry->dev), MINOR(__entry->dev),
1080 CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn),
1081 CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn),
1082 CYCLE_LSN(__entry->last_sync_lsn), BLOCK_LSN(__entry->last_sync_lsn))
1083 )
1084
1085 DECLARE_EVENT_CLASS(xfs_file_class,
1086 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset, int flags),
1087 TP_ARGS(ip, count, offset, flags),
1088 TP_STRUCT__entry(
1089 __field(dev_t, dev)
1090 __field(xfs_ino_t, ino)
1091 __field(xfs_fsize_t, size)
1092 __field(loff_t, offset)
1093 __field(size_t, count)
1094 __field(int, flags)
1095 ),
1096 TP_fast_assign(
1097 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1098 __entry->ino = ip->i_ino;
1099 __entry->size = ip->i_d.di_size;
1100 __entry->offset = offset;
1101 __entry->count = count;
1102 __entry->flags = flags;
1103 ),
1104 TP_printk("dev %d:%d ino 0x%llx size 0x%llx "
1105 "offset 0x%llx count 0x%zx ioflags %s",
1106 MAJOR(__entry->dev), MINOR(__entry->dev),
1107 __entry->ino,
1108 __entry->size,
1109 __entry->offset,
1110 __entry->count,
1111 __print_flags(__entry->flags, "|", XFS_IO_FLAGS))
1112 )
1113
1114 #define DEFINE_RW_EVENT(name) \
1115 DEFINE_EVENT(xfs_file_class, name, \
1116 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset, int flags), \
1117 TP_ARGS(ip, count, offset, flags))
1118 DEFINE_RW_EVENT(xfs_file_read);
1119 DEFINE_RW_EVENT(xfs_file_buffered_write);
1120 DEFINE_RW_EVENT(xfs_file_direct_write);
1121 DEFINE_RW_EVENT(xfs_file_splice_read);
1122
1123 DECLARE_EVENT_CLASS(xfs_page_class,
1124 TP_PROTO(struct inode *inode, struct page *page, unsigned long off,
1125 unsigned int len),
1126 TP_ARGS(inode, page, off, len),
1127 TP_STRUCT__entry(
1128 __field(dev_t, dev)
1129 __field(xfs_ino_t, ino)
1130 __field(pgoff_t, pgoff)
1131 __field(loff_t, size)
1132 __field(unsigned long, offset)
1133 __field(unsigned int, length)
1134 __field(int, delalloc)
1135 __field(int, unwritten)
1136 ),
1137 TP_fast_assign(
1138 int delalloc = -1, unwritten = -1;
1139
1140 if (page_has_buffers(page))
1141 xfs_count_page_state(page, &delalloc, &unwritten);
1142 __entry->dev = inode->i_sb->s_dev;
1143 __entry->ino = XFS_I(inode)->i_ino;
1144 __entry->pgoff = page_offset(page);
1145 __entry->size = i_size_read(inode);
1146 __entry->offset = off;
1147 __entry->length = len;
1148 __entry->delalloc = delalloc;
1149 __entry->unwritten = unwritten;
1150 ),
1151 TP_printk("dev %d:%d ino 0x%llx pgoff 0x%lx size 0x%llx offset %lx "
1152 "length %x delalloc %d unwritten %d",
1153 MAJOR(__entry->dev), MINOR(__entry->dev),
1154 __entry->ino,
1155 __entry->pgoff,
1156 __entry->size,
1157 __entry->offset,
1158 __entry->length,
1159 __entry->delalloc,
1160 __entry->unwritten)
1161 )
1162
1163 #define DEFINE_PAGE_EVENT(name) \
1164 DEFINE_EVENT(xfs_page_class, name, \
1165 TP_PROTO(struct inode *inode, struct page *page, unsigned long off, \
1166 unsigned int len), \
1167 TP_ARGS(inode, page, off, len))
1168 DEFINE_PAGE_EVENT(xfs_writepage);
1169 DEFINE_PAGE_EVENT(xfs_releasepage);
1170 DEFINE_PAGE_EVENT(xfs_invalidatepage);
1171
1172 DECLARE_EVENT_CLASS(xfs_imap_class,
1173 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count,
1174 int type, struct xfs_bmbt_irec *irec),
1175 TP_ARGS(ip, offset, count, type, irec),
1176 TP_STRUCT__entry(
1177 __field(dev_t, dev)
1178 __field(xfs_ino_t, ino)
1179 __field(loff_t, size)
1180 __field(loff_t, offset)
1181 __field(size_t, count)
1182 __field(int, type)
1183 __field(xfs_fileoff_t, startoff)
1184 __field(xfs_fsblock_t, startblock)
1185 __field(xfs_filblks_t, blockcount)
1186 ),
1187 TP_fast_assign(
1188 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1189 __entry->ino = ip->i_ino;
1190 __entry->size = ip->i_d.di_size;
1191 __entry->offset = offset;
1192 __entry->count = count;
1193 __entry->type = type;
1194 __entry->startoff = irec ? irec->br_startoff : 0;
1195 __entry->startblock = irec ? irec->br_startblock : 0;
1196 __entry->blockcount = irec ? irec->br_blockcount : 0;
1197 ),
1198 TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count %zd "
1199 "type %s startoff 0x%llx startblock %lld blockcount 0x%llx",
1200 MAJOR(__entry->dev), MINOR(__entry->dev),
1201 __entry->ino,
1202 __entry->size,
1203 __entry->offset,
1204 __entry->count,
1205 __print_symbolic(__entry->type, XFS_IO_TYPES),
1206 __entry->startoff,
1207 (__int64_t)__entry->startblock,
1208 __entry->blockcount)
1209 )
1210
1211 #define DEFINE_IOMAP_EVENT(name) \
1212 DEFINE_EVENT(xfs_imap_class, name, \
1213 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, \
1214 int type, struct xfs_bmbt_irec *irec), \
1215 TP_ARGS(ip, offset, count, type, irec))
1216 DEFINE_IOMAP_EVENT(xfs_map_blocks_found);
1217 DEFINE_IOMAP_EVENT(xfs_map_blocks_alloc);
1218 DEFINE_IOMAP_EVENT(xfs_get_blocks_found);
1219 DEFINE_IOMAP_EVENT(xfs_get_blocks_alloc);
1220
1221 DECLARE_EVENT_CLASS(xfs_simple_io_class,
1222 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count),
1223 TP_ARGS(ip, offset, count),
1224 TP_STRUCT__entry(
1225 __field(dev_t, dev)
1226 __field(xfs_ino_t, ino)
1227 __field(loff_t, isize)
1228 __field(loff_t, disize)
1229 __field(loff_t, offset)
1230 __field(size_t, count)
1231 ),
1232 TP_fast_assign(
1233 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1234 __entry->ino = ip->i_ino;
1235 __entry->isize = VFS_I(ip)->i_size;
1236 __entry->disize = ip->i_d.di_size;
1237 __entry->offset = offset;
1238 __entry->count = count;
1239 ),
1240 TP_printk("dev %d:%d ino 0x%llx isize 0x%llx disize 0x%llx "
1241 "offset 0x%llx count %zd",
1242 MAJOR(__entry->dev), MINOR(__entry->dev),
1243 __entry->ino,
1244 __entry->isize,
1245 __entry->disize,
1246 __entry->offset,
1247 __entry->count)
1248 );
1249
1250 #define DEFINE_SIMPLE_IO_EVENT(name) \
1251 DEFINE_EVENT(xfs_simple_io_class, name, \
1252 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), \
1253 TP_ARGS(ip, offset, count))
1254 DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc);
1255 DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert);
1256 DEFINE_SIMPLE_IO_EVENT(xfs_get_blocks_notfound);
1257 DEFINE_SIMPLE_IO_EVENT(xfs_setfilesize);
1258
1259 DECLARE_EVENT_CLASS(xfs_itrunc_class,
1260 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size),
1261 TP_ARGS(ip, new_size),
1262 TP_STRUCT__entry(
1263 __field(dev_t, dev)
1264 __field(xfs_ino_t, ino)
1265 __field(xfs_fsize_t, size)
1266 __field(xfs_fsize_t, new_size)
1267 ),
1268 TP_fast_assign(
1269 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1270 __entry->ino = ip->i_ino;
1271 __entry->size = ip->i_d.di_size;
1272 __entry->new_size = new_size;
1273 ),
1274 TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx",
1275 MAJOR(__entry->dev), MINOR(__entry->dev),
1276 __entry->ino,
1277 __entry->size,
1278 __entry->new_size)
1279 )
1280
1281 #define DEFINE_ITRUNC_EVENT(name) \
1282 DEFINE_EVENT(xfs_itrunc_class, name, \
1283 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \
1284 TP_ARGS(ip, new_size))
1285 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_start);
1286 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_end);
1287
1288 TRACE_EVENT(xfs_pagecache_inval,
1289 TP_PROTO(struct xfs_inode *ip, xfs_off_t start, xfs_off_t finish),
1290 TP_ARGS(ip, start, finish),
1291 TP_STRUCT__entry(
1292 __field(dev_t, dev)
1293 __field(xfs_ino_t, ino)
1294 __field(xfs_fsize_t, size)
1295 __field(xfs_off_t, start)
1296 __field(xfs_off_t, finish)
1297 ),
1298 TP_fast_assign(
1299 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1300 __entry->ino = ip->i_ino;
1301 __entry->size = ip->i_d.di_size;
1302 __entry->start = start;
1303 __entry->finish = finish;
1304 ),
1305 TP_printk("dev %d:%d ino 0x%llx size 0x%llx start 0x%llx finish 0x%llx",
1306 MAJOR(__entry->dev), MINOR(__entry->dev),
1307 __entry->ino,
1308 __entry->size,
1309 __entry->start,
1310 __entry->finish)
1311 );
1312
1313 TRACE_EVENT(xfs_bunmap,
1314 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t bno, xfs_filblks_t len,
1315 int flags, unsigned long caller_ip),
1316 TP_ARGS(ip, bno, len, flags, caller_ip),
1317 TP_STRUCT__entry(
1318 __field(dev_t, dev)
1319 __field(xfs_ino_t, ino)
1320 __field(xfs_fsize_t, size)
1321 __field(xfs_fileoff_t, bno)
1322 __field(xfs_filblks_t, len)
1323 __field(unsigned long, caller_ip)
1324 __field(int, flags)
1325 ),
1326 TP_fast_assign(
1327 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1328 __entry->ino = ip->i_ino;
1329 __entry->size = ip->i_d.di_size;
1330 __entry->bno = bno;
1331 __entry->len = len;
1332 __entry->caller_ip = caller_ip;
1333 __entry->flags = flags;
1334 ),
1335 TP_printk("dev %d:%d ino 0x%llx size 0x%llx bno 0x%llx len 0x%llx"
1336 "flags %s caller %pf",
1337 MAJOR(__entry->dev), MINOR(__entry->dev),
1338 __entry->ino,
1339 __entry->size,
1340 __entry->bno,
1341 __entry->len,
1342 __print_flags(__entry->flags, "|", XFS_BMAPI_FLAGS),
1343 (void *)__entry->caller_ip)
1344
1345 );
1346
1347 DECLARE_EVENT_CLASS(xfs_extent_busy_class,
1348 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1349 xfs_agblock_t agbno, xfs_extlen_t len),
1350 TP_ARGS(mp, agno, agbno, len),
1351 TP_STRUCT__entry(
1352 __field(dev_t, dev)
1353 __field(xfs_agnumber_t, agno)
1354 __field(xfs_agblock_t, agbno)
1355 __field(xfs_extlen_t, len)
1356 ),
1357 TP_fast_assign(
1358 __entry->dev = mp->m_super->s_dev;
1359 __entry->agno = agno;
1360 __entry->agbno = agbno;
1361 __entry->len = len;
1362 ),
1363 TP_printk("dev %d:%d agno %u agbno %u len %u",
1364 MAJOR(__entry->dev), MINOR(__entry->dev),
1365 __entry->agno,
1366 __entry->agbno,
1367 __entry->len)
1368 );
1369 #define DEFINE_BUSY_EVENT(name) \
1370 DEFINE_EVENT(xfs_extent_busy_class, name, \
1371 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
1372 xfs_agblock_t agbno, xfs_extlen_t len), \
1373 TP_ARGS(mp, agno, agbno, len))
1374 DEFINE_BUSY_EVENT(xfs_extent_busy);
1375 DEFINE_BUSY_EVENT(xfs_extent_busy_enomem);
1376 DEFINE_BUSY_EVENT(xfs_extent_busy_force);
1377 DEFINE_BUSY_EVENT(xfs_extent_busy_reuse);
1378 DEFINE_BUSY_EVENT(xfs_extent_busy_clear);
1379
1380 TRACE_EVENT(xfs_extent_busy_trim,
1381 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1382 xfs_agblock_t agbno, xfs_extlen_t len,
1383 xfs_agblock_t tbno, xfs_extlen_t tlen),
1384 TP_ARGS(mp, agno, agbno, len, tbno, tlen),
1385 TP_STRUCT__entry(
1386 __field(dev_t, dev)
1387 __field(xfs_agnumber_t, agno)
1388 __field(xfs_agblock_t, agbno)
1389 __field(xfs_extlen_t, len)
1390 __field(xfs_agblock_t, tbno)
1391 __field(xfs_extlen_t, tlen)
1392 ),
1393 TP_fast_assign(
1394 __entry->dev = mp->m_super->s_dev;
1395 __entry->agno = agno;
1396 __entry->agbno = agbno;
1397 __entry->len = len;
1398 __entry->tbno = tbno;
1399 __entry->tlen = tlen;
1400 ),
1401 TP_printk("dev %d:%d agno %u agbno %u len %u tbno %u tlen %u",
1402 MAJOR(__entry->dev), MINOR(__entry->dev),
1403 __entry->agno,
1404 __entry->agbno,
1405 __entry->len,
1406 __entry->tbno,
1407 __entry->tlen)
1408 );
1409
1410 TRACE_EVENT(xfs_trans_commit_lsn,
1411 TP_PROTO(struct xfs_trans *trans),
1412 TP_ARGS(trans),
1413 TP_STRUCT__entry(
1414 __field(dev_t, dev)
1415 __field(struct xfs_trans *, tp)
1416 __field(xfs_lsn_t, lsn)
1417 ),
1418 TP_fast_assign(
1419 __entry->dev = trans->t_mountp->m_super->s_dev;
1420 __entry->tp = trans;
1421 __entry->lsn = trans->t_commit_lsn;
1422 ),
1423 TP_printk("dev %d:%d trans 0x%p commit_lsn 0x%llx",
1424 MAJOR(__entry->dev), MINOR(__entry->dev),
1425 __entry->tp,
1426 __entry->lsn)
1427 );
1428
1429 TRACE_EVENT(xfs_agf,
1430 TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags,
1431 unsigned long caller_ip),
1432 TP_ARGS(mp, agf, flags, caller_ip),
1433 TP_STRUCT__entry(
1434 __field(dev_t, dev)
1435 __field(xfs_agnumber_t, agno)
1436 __field(int, flags)
1437 __field(__u32, length)
1438 __field(__u32, bno_root)
1439 __field(__u32, cnt_root)
1440 __field(__u32, bno_level)
1441 __field(__u32, cnt_level)
1442 __field(__u32, flfirst)
1443 __field(__u32, fllast)
1444 __field(__u32, flcount)
1445 __field(__u32, freeblks)
1446 __field(__u32, longest)
1447 __field(unsigned long, caller_ip)
1448 ),
1449 TP_fast_assign(
1450 __entry->dev = mp->m_super->s_dev;
1451 __entry->agno = be32_to_cpu(agf->agf_seqno),
1452 __entry->flags = flags;
1453 __entry->length = be32_to_cpu(agf->agf_length),
1454 __entry->bno_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_BNO]),
1455 __entry->cnt_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_CNT]),
1456 __entry->bno_level =
1457 be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNO]),
1458 __entry->cnt_level =
1459 be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNT]),
1460 __entry->flfirst = be32_to_cpu(agf->agf_flfirst),
1461 __entry->fllast = be32_to_cpu(agf->agf_fllast),
1462 __entry->flcount = be32_to_cpu(agf->agf_flcount),
1463 __entry->freeblks = be32_to_cpu(agf->agf_freeblks),
1464 __entry->longest = be32_to_cpu(agf->agf_longest);
1465 __entry->caller_ip = caller_ip;
1466 ),
1467 TP_printk("dev %d:%d agno %u flags %s length %u roots b %u c %u "
1468 "levels b %u c %u flfirst %u fllast %u flcount %u "
1469 "freeblks %u longest %u caller %pf",
1470 MAJOR(__entry->dev), MINOR(__entry->dev),
1471 __entry->agno,
1472 __print_flags(__entry->flags, "|", XFS_AGF_FLAGS),
1473 __entry->length,
1474 __entry->bno_root,
1475 __entry->cnt_root,
1476 __entry->bno_level,
1477 __entry->cnt_level,
1478 __entry->flfirst,
1479 __entry->fllast,
1480 __entry->flcount,
1481 __entry->freeblks,
1482 __entry->longest,
1483 (void *)__entry->caller_ip)
1484 );
1485
1486 TRACE_EVENT(xfs_free_extent,
1487 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno,
1488 xfs_extlen_t len, bool isfl, int haveleft, int haveright),
1489 TP_ARGS(mp, agno, agbno, len, isfl, haveleft, haveright),
1490 TP_STRUCT__entry(
1491 __field(dev_t, dev)
1492 __field(xfs_agnumber_t, agno)
1493 __field(xfs_agblock_t, agbno)
1494 __field(xfs_extlen_t, len)
1495 __field(int, isfl)
1496 __field(int, haveleft)
1497 __field(int, haveright)
1498 ),
1499 TP_fast_assign(
1500 __entry->dev = mp->m_super->s_dev;
1501 __entry->agno = agno;
1502 __entry->agbno = agbno;
1503 __entry->len = len;
1504 __entry->isfl = isfl;
1505 __entry->haveleft = haveleft;
1506 __entry->haveright = haveright;
1507 ),
1508 TP_printk("dev %d:%d agno %u agbno %u len %u isfl %d %s",
1509 MAJOR(__entry->dev), MINOR(__entry->dev),
1510 __entry->agno,
1511 __entry->agbno,
1512 __entry->len,
1513 __entry->isfl,
1514 __entry->haveleft ?
1515 (__entry->haveright ? "both" : "left") :
1516 (__entry->haveright ? "right" : "none"))
1517
1518 );
1519
1520 DECLARE_EVENT_CLASS(xfs_alloc_class,
1521 TP_PROTO(struct xfs_alloc_arg *args),
1522 TP_ARGS(args),
1523 TP_STRUCT__entry(
1524 __field(dev_t, dev)
1525 __field(xfs_agnumber_t, agno)
1526 __field(xfs_agblock_t, agbno)
1527 __field(xfs_extlen_t, minlen)
1528 __field(xfs_extlen_t, maxlen)
1529 __field(xfs_extlen_t, mod)
1530 __field(xfs_extlen_t, prod)
1531 __field(xfs_extlen_t, minleft)
1532 __field(xfs_extlen_t, total)
1533 __field(xfs_extlen_t, alignment)
1534 __field(xfs_extlen_t, minalignslop)
1535 __field(xfs_extlen_t, len)
1536 __field(short, type)
1537 __field(short, otype)
1538 __field(char, wasdel)
1539 __field(char, wasfromfl)
1540 __field(char, isfl)
1541 __field(char, userdata)
1542 __field(xfs_fsblock_t, firstblock)
1543 ),
1544 TP_fast_assign(
1545 __entry->dev = args->mp->m_super->s_dev;
1546 __entry->agno = args->agno;
1547 __entry->agbno = args->agbno;
1548 __entry->minlen = args->minlen;
1549 __entry->maxlen = args->maxlen;
1550 __entry->mod = args->mod;
1551 __entry->prod = args->prod;
1552 __entry->minleft = args->minleft;
1553 __entry->total = args->total;
1554 __entry->alignment = args->alignment;
1555 __entry->minalignslop = args->minalignslop;
1556 __entry->len = args->len;
1557 __entry->type = args->type;
1558 __entry->otype = args->otype;
1559 __entry->wasdel = args->wasdel;
1560 __entry->wasfromfl = args->wasfromfl;
1561 __entry->isfl = args->isfl;
1562 __entry->userdata = args->userdata;
1563 __entry->firstblock = args->firstblock;
1564 ),
1565 TP_printk("dev %d:%d agno %u agbno %u minlen %u maxlen %u mod %u "
1566 "prod %u minleft %u total %u alignment %u minalignslop %u "
1567 "len %u type %s otype %s wasdel %d wasfromfl %d isfl %d "
1568 "userdata %d firstblock 0x%llx",
1569 MAJOR(__entry->dev), MINOR(__entry->dev),
1570 __entry->agno,
1571 __entry->agbno,
1572 __entry->minlen,
1573 __entry->maxlen,
1574 __entry->mod,
1575 __entry->prod,
1576 __entry->minleft,
1577 __entry->total,
1578 __entry->alignment,
1579 __entry->minalignslop,
1580 __entry->len,
1581 __print_symbolic(__entry->type, XFS_ALLOC_TYPES),
1582 __print_symbolic(__entry->otype, XFS_ALLOC_TYPES),
1583 __entry->wasdel,
1584 __entry->wasfromfl,
1585 __entry->isfl,
1586 __entry->userdata,
1587 (unsigned long long)__entry->firstblock)
1588 )
1589
1590 #define DEFINE_ALLOC_EVENT(name) \
1591 DEFINE_EVENT(xfs_alloc_class, name, \
1592 TP_PROTO(struct xfs_alloc_arg *args), \
1593 TP_ARGS(args))
1594 DEFINE_ALLOC_EVENT(xfs_alloc_exact_done);
1595 DEFINE_ALLOC_EVENT(xfs_alloc_exact_notfound);
1596 DEFINE_ALLOC_EVENT(xfs_alloc_exact_error);
1597 DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft);
1598 DEFINE_ALLOC_EVENT(xfs_alloc_near_first);
1599 DEFINE_ALLOC_EVENT(xfs_alloc_near_greater);
1600 DEFINE_ALLOC_EVENT(xfs_alloc_near_lesser);
1601 DEFINE_ALLOC_EVENT(xfs_alloc_near_error);
1602 DEFINE_ALLOC_EVENT(xfs_alloc_near_noentry);
1603 DEFINE_ALLOC_EVENT(xfs_alloc_near_busy);
1604 DEFINE_ALLOC_EVENT(xfs_alloc_size_neither);
1605 DEFINE_ALLOC_EVENT(xfs_alloc_size_noentry);
1606 DEFINE_ALLOC_EVENT(xfs_alloc_size_nominleft);
1607 DEFINE_ALLOC_EVENT(xfs_alloc_size_done);
1608 DEFINE_ALLOC_EVENT(xfs_alloc_size_error);
1609 DEFINE_ALLOC_EVENT(xfs_alloc_size_busy);
1610 DEFINE_ALLOC_EVENT(xfs_alloc_small_freelist);
1611 DEFINE_ALLOC_EVENT(xfs_alloc_small_notenough);
1612 DEFINE_ALLOC_EVENT(xfs_alloc_small_done);
1613 DEFINE_ALLOC_EVENT(xfs_alloc_small_error);
1614 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_badargs);
1615 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_nofix);
1616 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp);
1617 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed);
1618 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed);
1619
1620 DECLARE_EVENT_CLASS(xfs_da_class,
1621 TP_PROTO(struct xfs_da_args *args),
1622 TP_ARGS(args),
1623 TP_STRUCT__entry(
1624 __field(dev_t, dev)
1625 __field(xfs_ino_t, ino)
1626 __dynamic_array(char, name, args->namelen)
1627 __field(int, namelen)
1628 __field(xfs_dahash_t, hashval)
1629 __field(xfs_ino_t, inumber)
1630 __field(int, op_flags)
1631 ),
1632 TP_fast_assign(
1633 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1634 __entry->ino = args->dp->i_ino;
1635 if (args->namelen)
1636 memcpy(__get_str(name), args->name, args->namelen);
1637 __entry->namelen = args->namelen;
1638 __entry->hashval = args->hashval;
1639 __entry->inumber = args->inumber;
1640 __entry->op_flags = args->op_flags;
1641 ),
1642 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x "
1643 "inumber 0x%llx op_flags %s",
1644 MAJOR(__entry->dev), MINOR(__entry->dev),
1645 __entry->ino,
1646 __entry->namelen,
1647 __entry->namelen ? __get_str(name) : NULL,
1648 __entry->namelen,
1649 __entry->hashval,
1650 __entry->inumber,
1651 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
1652 )
1653
1654 #define DEFINE_DIR2_EVENT(name) \
1655 DEFINE_EVENT(xfs_da_class, name, \
1656 TP_PROTO(struct xfs_da_args *args), \
1657 TP_ARGS(args))
1658 DEFINE_DIR2_EVENT(xfs_dir2_sf_addname);
1659 DEFINE_DIR2_EVENT(xfs_dir2_sf_create);
1660 DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup);
1661 DEFINE_DIR2_EVENT(xfs_dir2_sf_replace);
1662 DEFINE_DIR2_EVENT(xfs_dir2_sf_removename);
1663 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4);
1664 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8);
1665 DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block);
1666 DEFINE_DIR2_EVENT(xfs_dir2_block_addname);
1667 DEFINE_DIR2_EVENT(xfs_dir2_block_lookup);
1668 DEFINE_DIR2_EVENT(xfs_dir2_block_replace);
1669 DEFINE_DIR2_EVENT(xfs_dir2_block_removename);
1670 DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf);
1671 DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf);
1672 DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname);
1673 DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup);
1674 DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace);
1675 DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename);
1676 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block);
1677 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node);
1678 DEFINE_DIR2_EVENT(xfs_dir2_node_addname);
1679 DEFINE_DIR2_EVENT(xfs_dir2_node_lookup);
1680 DEFINE_DIR2_EVENT(xfs_dir2_node_replace);
1681 DEFINE_DIR2_EVENT(xfs_dir2_node_removename);
1682 DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf);
1683
1684 DECLARE_EVENT_CLASS(xfs_attr_class,
1685 TP_PROTO(struct xfs_da_args *args),
1686 TP_ARGS(args),
1687 TP_STRUCT__entry(
1688 __field(dev_t, dev)
1689 __field(xfs_ino_t, ino)
1690 __dynamic_array(char, name, args->namelen)
1691 __field(int, namelen)
1692 __field(int, valuelen)
1693 __field(xfs_dahash_t, hashval)
1694 __field(int, op_flags)
1695 ),
1696 TP_fast_assign(
1697 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1698 __entry->ino = args->dp->i_ino;
1699 if (args->namelen)
1700 memcpy(__get_str(name), args->name, args->namelen);
1701 __entry->namelen = args->namelen;
1702 __entry->valuelen = args->valuelen;
1703 __entry->hashval = args->hashval;
1704 __entry->op_flags = args->op_flags;
1705 ),
1706 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d valuelen %d "
1707 "hashval 0x%x op_flags %s",
1708 MAJOR(__entry->dev), MINOR(__entry->dev),
1709 __entry->ino,
1710 __entry->namelen,
1711 __entry->namelen ? __get_str(name) : NULL,
1712 __entry->namelen,
1713 __entry->valuelen,
1714 __entry->hashval,
1715 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
1716 )
1717
1718 #define DEFINE_ATTR_EVENT(name) \
1719 DEFINE_EVENT(xfs_attr_class, name, \
1720 TP_PROTO(struct xfs_da_args *args), \
1721 TP_ARGS(args))
1722 DEFINE_ATTR_EVENT(xfs_attr_sf_add);
1723 DEFINE_ATTR_EVENT(xfs_attr_sf_addname);
1724 DEFINE_ATTR_EVENT(xfs_attr_sf_create);
1725 DEFINE_ATTR_EVENT(xfs_attr_sf_lookup);
1726 DEFINE_ATTR_EVENT(xfs_attr_sf_remove);
1727 DEFINE_ATTR_EVENT(xfs_attr_sf_removename);
1728 DEFINE_ATTR_EVENT(xfs_attr_sf_to_leaf);
1729
1730 DEFINE_ATTR_EVENT(xfs_attr_leaf_add);
1731 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_old);
1732 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_new);
1733 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_work);
1734 DEFINE_ATTR_EVENT(xfs_attr_leaf_addname);
1735 DEFINE_ATTR_EVENT(xfs_attr_leaf_create);
1736 DEFINE_ATTR_EVENT(xfs_attr_leaf_compact);
1737 DEFINE_ATTR_EVENT(xfs_attr_leaf_get);
1738 DEFINE_ATTR_EVENT(xfs_attr_leaf_lookup);
1739 DEFINE_ATTR_EVENT(xfs_attr_leaf_replace);
1740 DEFINE_ATTR_EVENT(xfs_attr_leaf_remove);
1741 DEFINE_ATTR_EVENT(xfs_attr_leaf_removename);
1742 DEFINE_ATTR_EVENT(xfs_attr_leaf_split);
1743 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_before);
1744 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_after);
1745 DEFINE_ATTR_EVENT(xfs_attr_leaf_clearflag);
1746 DEFINE_ATTR_EVENT(xfs_attr_leaf_setflag);
1747 DEFINE_ATTR_EVENT(xfs_attr_leaf_flipflags);
1748 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_sf);
1749 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_node);
1750 DEFINE_ATTR_EVENT(xfs_attr_leaf_rebalance);
1751 DEFINE_ATTR_EVENT(xfs_attr_leaf_unbalance);
1752 DEFINE_ATTR_EVENT(xfs_attr_leaf_toosmall);
1753
1754 DEFINE_ATTR_EVENT(xfs_attr_node_addname);
1755 DEFINE_ATTR_EVENT(xfs_attr_node_get);
1756 DEFINE_ATTR_EVENT(xfs_attr_node_lookup);
1757 DEFINE_ATTR_EVENT(xfs_attr_node_replace);
1758 DEFINE_ATTR_EVENT(xfs_attr_node_removename);
1759
1760 DEFINE_ATTR_EVENT(xfs_attr_fillstate);
1761 DEFINE_ATTR_EVENT(xfs_attr_refillstate);
1762
1763 DEFINE_ATTR_EVENT(xfs_attr_rmtval_get);
1764 DEFINE_ATTR_EVENT(xfs_attr_rmtval_set);
1765 DEFINE_ATTR_EVENT(xfs_attr_rmtval_remove);
1766
1767 #define DEFINE_DA_EVENT(name) \
1768 DEFINE_EVENT(xfs_da_class, name, \
1769 TP_PROTO(struct xfs_da_args *args), \
1770 TP_ARGS(args))
1771 DEFINE_DA_EVENT(xfs_da_split);
1772 DEFINE_DA_EVENT(xfs_da_join);
1773 DEFINE_DA_EVENT(xfs_da_link_before);
1774 DEFINE_DA_EVENT(xfs_da_link_after);
1775 DEFINE_DA_EVENT(xfs_da_unlink_back);
1776 DEFINE_DA_EVENT(xfs_da_unlink_forward);
1777 DEFINE_DA_EVENT(xfs_da_root_split);
1778 DEFINE_DA_EVENT(xfs_da_root_join);
1779 DEFINE_DA_EVENT(xfs_da_node_add);
1780 DEFINE_DA_EVENT(xfs_da_node_create);
1781 DEFINE_DA_EVENT(xfs_da_node_split);
1782 DEFINE_DA_EVENT(xfs_da_node_remove);
1783 DEFINE_DA_EVENT(xfs_da_node_rebalance);
1784 DEFINE_DA_EVENT(xfs_da_node_unbalance);
1785 DEFINE_DA_EVENT(xfs_da_node_toosmall);
1786 DEFINE_DA_EVENT(xfs_da_swap_lastblock);
1787 DEFINE_DA_EVENT(xfs_da_grow_inode);
1788 DEFINE_DA_EVENT(xfs_da_shrink_inode);
1789 DEFINE_DA_EVENT(xfs_da_fixhashpath);
1790 DEFINE_DA_EVENT(xfs_da_path_shift);
1791
1792 DECLARE_EVENT_CLASS(xfs_dir2_space_class,
1793 TP_PROTO(struct xfs_da_args *args, int idx),
1794 TP_ARGS(args, idx),
1795 TP_STRUCT__entry(
1796 __field(dev_t, dev)
1797 __field(xfs_ino_t, ino)
1798 __field(int, op_flags)
1799 __field(int, idx)
1800 ),
1801 TP_fast_assign(
1802 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1803 __entry->ino = args->dp->i_ino;
1804 __entry->op_flags = args->op_flags;
1805 __entry->idx = idx;
1806 ),
1807 TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d",
1808 MAJOR(__entry->dev), MINOR(__entry->dev),
1809 __entry->ino,
1810 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
1811 __entry->idx)
1812 )
1813
1814 #define DEFINE_DIR2_SPACE_EVENT(name) \
1815 DEFINE_EVENT(xfs_dir2_space_class, name, \
1816 TP_PROTO(struct xfs_da_args *args, int idx), \
1817 TP_ARGS(args, idx))
1818 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add);
1819 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove);
1820 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode);
1821 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode);
1822
1823 TRACE_EVENT(xfs_dir2_leafn_moveents,
1824 TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count),
1825 TP_ARGS(args, src_idx, dst_idx, count),
1826 TP_STRUCT__entry(
1827 __field(dev_t, dev)
1828 __field(xfs_ino_t, ino)
1829 __field(int, op_flags)
1830 __field(int, src_idx)
1831 __field(int, dst_idx)
1832 __field(int, count)
1833 ),
1834 TP_fast_assign(
1835 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1836 __entry->ino = args->dp->i_ino;
1837 __entry->op_flags = args->op_flags;
1838 __entry->src_idx = src_idx;
1839 __entry->dst_idx = dst_idx;
1840 __entry->count = count;
1841 ),
1842 TP_printk("dev %d:%d ino 0x%llx op_flags %s "
1843 "src_idx %d dst_idx %d count %d",
1844 MAJOR(__entry->dev), MINOR(__entry->dev),
1845 __entry->ino,
1846 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
1847 __entry->src_idx,
1848 __entry->dst_idx,
1849 __entry->count)
1850 );
1851
1852 #define XFS_SWAPEXT_INODES \
1853 { 0, "target" }, \
1854 { 1, "temp" }
1855
1856 #define XFS_INODE_FORMAT_STR \
1857 { 0, "invalid" }, \
1858 { 1, "local" }, \
1859 { 2, "extent" }, \
1860 { 3, "btree" }
1861
1862 DECLARE_EVENT_CLASS(xfs_swap_extent_class,
1863 TP_PROTO(struct xfs_inode *ip, int which),
1864 TP_ARGS(ip, which),
1865 TP_STRUCT__entry(
1866 __field(dev_t, dev)
1867 __field(int, which)
1868 __field(xfs_ino_t, ino)
1869 __field(int, format)
1870 __field(int, nex)
1871 __field(int, broot_size)
1872 __field(int, fork_off)
1873 ),
1874 TP_fast_assign(
1875 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1876 __entry->which = which;
1877 __entry->ino = ip->i_ino;
1878 __entry->format = ip->i_d.di_format;
1879 __entry->nex = ip->i_d.di_nextents;
1880 __entry->broot_size = ip->i_df.if_broot_bytes;
1881 __entry->fork_off = XFS_IFORK_BOFF(ip);
1882 ),
1883 TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %d, "
1884 "broot size %d, fork offset %d",
1885 MAJOR(__entry->dev), MINOR(__entry->dev),
1886 __entry->ino,
1887 __print_symbolic(__entry->which, XFS_SWAPEXT_INODES),
1888 __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR),
1889 __entry->nex,
1890 __entry->broot_size,
1891 __entry->fork_off)
1892 )
1893
1894 #define DEFINE_SWAPEXT_EVENT(name) \
1895 DEFINE_EVENT(xfs_swap_extent_class, name, \
1896 TP_PROTO(struct xfs_inode *ip, int which), \
1897 TP_ARGS(ip, which))
1898
1899 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before);
1900 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after);
1901
1902 DECLARE_EVENT_CLASS(xfs_log_recover_item_class,
1903 TP_PROTO(struct xlog *log, struct xlog_recover *trans,
1904 struct xlog_recover_item *item, int pass),
1905 TP_ARGS(log, trans, item, pass),
1906 TP_STRUCT__entry(
1907 __field(dev_t, dev)
1908 __field(unsigned long, item)
1909 __field(xlog_tid_t, tid)
1910 __field(int, type)
1911 __field(int, pass)
1912 __field(int, count)
1913 __field(int, total)
1914 ),
1915 TP_fast_assign(
1916 __entry->dev = log->l_mp->m_super->s_dev;
1917 __entry->item = (unsigned long)item;
1918 __entry->tid = trans->r_log_tid;
1919 __entry->type = ITEM_TYPE(item);
1920 __entry->pass = pass;
1921 __entry->count = item->ri_cnt;
1922 __entry->total = item->ri_total;
1923 ),
1924 TP_printk("dev %d:%d trans 0x%x, pass %d, item 0x%p, item type %s "
1925 "item region count/total %d/%d",
1926 MAJOR(__entry->dev), MINOR(__entry->dev),
1927 __entry->tid,
1928 __entry->pass,
1929 (void *)__entry->item,
1930 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
1931 __entry->count,
1932 __entry->total)
1933 )
1934
1935 #define DEFINE_LOG_RECOVER_ITEM(name) \
1936 DEFINE_EVENT(xfs_log_recover_item_class, name, \
1937 TP_PROTO(struct xlog *log, struct xlog_recover *trans, \
1938 struct xlog_recover_item *item, int pass), \
1939 TP_ARGS(log, trans, item, pass))
1940
1941 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add);
1942 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont);
1943 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head);
1944 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail);
1945 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover);
1946
1947 DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class,
1948 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f),
1949 TP_ARGS(log, buf_f),
1950 TP_STRUCT__entry(
1951 __field(dev_t, dev)
1952 __field(__int64_t, blkno)
1953 __field(unsigned short, len)
1954 __field(unsigned short, flags)
1955 __field(unsigned short, size)
1956 __field(unsigned int, map_size)
1957 ),
1958 TP_fast_assign(
1959 __entry->dev = log->l_mp->m_super->s_dev;
1960 __entry->blkno = buf_f->blf_blkno;
1961 __entry->len = buf_f->blf_len;
1962 __entry->flags = buf_f->blf_flags;
1963 __entry->size = buf_f->blf_size;
1964 __entry->map_size = buf_f->blf_map_size;
1965 ),
1966 TP_printk("dev %d:%d blkno 0x%llx, len %u, flags 0x%x, size %d, "
1967 "map_size %d",
1968 MAJOR(__entry->dev), MINOR(__entry->dev),
1969 __entry->blkno,
1970 __entry->len,
1971 __entry->flags,
1972 __entry->size,
1973 __entry->map_size)
1974 )
1975
1976 #define DEFINE_LOG_RECOVER_BUF_ITEM(name) \
1977 DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \
1978 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), \
1979 TP_ARGS(log, buf_f))
1980
1981 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel);
1982 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel);
1983 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add);
1984 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc);
1985 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover);
1986 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf);
1987 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf);
1988 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf);
1989
1990 DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class,
1991 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f),
1992 TP_ARGS(log, in_f),
1993 TP_STRUCT__entry(
1994 __field(dev_t, dev)
1995 __field(xfs_ino_t, ino)
1996 __field(unsigned short, size)
1997 __field(int, fields)
1998 __field(unsigned short, asize)
1999 __field(unsigned short, dsize)
2000 __field(__int64_t, blkno)
2001 __field(int, len)
2002 __field(int, boffset)
2003 ),
2004 TP_fast_assign(
2005 __entry->dev = log->l_mp->m_super->s_dev;
2006 __entry->ino = in_f->ilf_ino;
2007 __entry->size = in_f->ilf_size;
2008 __entry->fields = in_f->ilf_fields;
2009 __entry->asize = in_f->ilf_asize;
2010 __entry->dsize = in_f->ilf_dsize;
2011 __entry->blkno = in_f->ilf_blkno;
2012 __entry->len = in_f->ilf_len;
2013 __entry->boffset = in_f->ilf_boffset;
2014 ),
2015 TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, "
2016 "dsize %d, blkno 0x%llx, len %d, boffset %d",
2017 MAJOR(__entry->dev), MINOR(__entry->dev),
2018 __entry->ino,
2019 __entry->size,
2020 __entry->fields,
2021 __entry->asize,
2022 __entry->dsize,
2023 __entry->blkno,
2024 __entry->len,
2025 __entry->boffset)
2026 )
2027 #define DEFINE_LOG_RECOVER_INO_ITEM(name) \
2028 DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \
2029 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), \
2030 TP_ARGS(log, in_f))
2031
2032 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover);
2033 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel);
2034 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip);
2035
2036 DECLARE_EVENT_CLASS(xfs_discard_class,
2037 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2038 xfs_agblock_t agbno, xfs_extlen_t len),
2039 TP_ARGS(mp, agno, agbno, len),
2040 TP_STRUCT__entry(
2041 __field(dev_t, dev)
2042 __field(xfs_agnumber_t, agno)
2043 __field(xfs_agblock_t, agbno)
2044 __field(xfs_extlen_t, len)
2045 ),
2046 TP_fast_assign(
2047 __entry->dev = mp->m_super->s_dev;
2048 __entry->agno = agno;
2049 __entry->agbno = agbno;
2050 __entry->len = len;
2051 ),
2052 TP_printk("dev %d:%d agno %u agbno %u len %u\n",
2053 MAJOR(__entry->dev), MINOR(__entry->dev),
2054 __entry->agno,
2055 __entry->agbno,
2056 __entry->len)
2057 )
2058
2059 #define DEFINE_DISCARD_EVENT(name) \
2060 DEFINE_EVENT(xfs_discard_class, name, \
2061 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2062 xfs_agblock_t agbno, xfs_extlen_t len), \
2063 TP_ARGS(mp, agno, agbno, len))
2064 DEFINE_DISCARD_EVENT(xfs_discard_extent);
2065 DEFINE_DISCARD_EVENT(xfs_discard_toosmall);
2066 DEFINE_DISCARD_EVENT(xfs_discard_exclude);
2067 DEFINE_DISCARD_EVENT(xfs_discard_busy);
2068
2069 #endif /* _TRACE_XFS_H */
2070
2071 #undef TRACE_INCLUDE_PATH
2072 #define TRACE_INCLUDE_PATH .
2073 #define TRACE_INCLUDE_FILE xfs_trace
2074 #include <trace/define_trace.h>
Linux kernel - Deliverables
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