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xfs: add EOFBLOCKS inode tagging/untagging
[deliverable/linux.git] / fs / xfs / xfs_trace.h
1 /*
2 * Copyright (c) 2009, Christoph Hellwig
3 * All Rights Reserved.
4 *
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public License as
7 * published by the Free Software Foundation.
8 *
9 * This program is distributed in the hope that it would be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write the Free Software Foundation,
16 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
17 */
18 #undef TRACE_SYSTEM
19 #define TRACE_SYSTEM xfs
20
21 #if !defined(_TRACE_XFS_H) || defined(TRACE_HEADER_MULTI_READ)
22 #define _TRACE_XFS_H
23
24 #include <linux/tracepoint.h>
25
26 struct xfs_agf;
27 struct xfs_alloc_arg;
28 struct xfs_attr_list_context;
29 struct xfs_buf_log_item;
30 struct xfs_da_args;
31 struct xfs_da_node_entry;
32 struct xfs_dquot;
33 struct xfs_log_item;
34 struct xlog_ticket;
35 struct xlog;
36 struct xlog_recover;
37 struct xlog_recover_item;
38 struct xfs_buf_log_format;
39 struct xfs_inode_log_format;
40 struct xfs_bmbt_irec;
41
42 DECLARE_EVENT_CLASS(xfs_attr_list_class,
43 TP_PROTO(struct xfs_attr_list_context *ctx),
44 TP_ARGS(ctx),
45 TP_STRUCT__entry(
46 __field(dev_t, dev)
47 __field(xfs_ino_t, ino)
48 __field(u32, hashval)
49 __field(u32, blkno)
50 __field(u32, offset)
51 __field(void *, alist)
52 __field(int, bufsize)
53 __field(int, count)
54 __field(int, firstu)
55 __field(int, dupcnt)
56 __field(int, flags)
57 ),
58 TP_fast_assign(
59 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev;
60 __entry->ino = ctx->dp->i_ino;
61 __entry->hashval = ctx->cursor->hashval;
62 __entry->blkno = ctx->cursor->blkno;
63 __entry->offset = ctx->cursor->offset;
64 __entry->alist = ctx->alist;
65 __entry->bufsize = ctx->bufsize;
66 __entry->count = ctx->count;
67 __entry->firstu = ctx->firstu;
68 __entry->flags = ctx->flags;
69 ),
70 TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u "
71 "alist 0x%p size %u count %u firstu %u flags %d %s",
72 MAJOR(__entry->dev), MINOR(__entry->dev),
73 __entry->ino,
74 __entry->hashval,
75 __entry->blkno,
76 __entry->offset,
77 __entry->dupcnt,
78 __entry->alist,
79 __entry->bufsize,
80 __entry->count,
81 __entry->firstu,
82 __entry->flags,
83 __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS)
84 )
85 )
86
87 #define DEFINE_ATTR_LIST_EVENT(name) \
88 DEFINE_EVENT(xfs_attr_list_class, name, \
89 TP_PROTO(struct xfs_attr_list_context *ctx), \
90 TP_ARGS(ctx))
91 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf);
92 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf_all);
93 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf);
94 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf_end);
95 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_full);
96 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_add);
97 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_wrong_blk);
98 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_notfound);
99
100 DECLARE_EVENT_CLASS(xfs_perag_class,
101 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount,
102 unsigned long caller_ip),
103 TP_ARGS(mp, agno, refcount, caller_ip),
104 TP_STRUCT__entry(
105 __field(dev_t, dev)
106 __field(xfs_agnumber_t, agno)
107 __field(int, refcount)
108 __field(unsigned long, caller_ip)
109 ),
110 TP_fast_assign(
111 __entry->dev = mp->m_super->s_dev;
112 __entry->agno = agno;
113 __entry->refcount = refcount;
114 __entry->caller_ip = caller_ip;
115 ),
116 TP_printk("dev %d:%d agno %u refcount %d caller %pf",
117 MAJOR(__entry->dev), MINOR(__entry->dev),
118 __entry->agno,
119 __entry->refcount,
120 (char *)__entry->caller_ip)
121 );
122
123 #define DEFINE_PERAG_REF_EVENT(name) \
124 DEFINE_EVENT(xfs_perag_class, name, \
125 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount, \
126 unsigned long caller_ip), \
127 TP_ARGS(mp, agno, refcount, caller_ip))
128 DEFINE_PERAG_REF_EVENT(xfs_perag_get);
129 DEFINE_PERAG_REF_EVENT(xfs_perag_get_tag);
130 DEFINE_PERAG_REF_EVENT(xfs_perag_put);
131 DEFINE_PERAG_REF_EVENT(xfs_perag_set_reclaim);
132 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_reclaim);
133 DEFINE_PERAG_REF_EVENT(xfs_perag_set_eofblocks);
134 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_eofblocks);
135
136 TRACE_EVENT(xfs_attr_list_node_descend,
137 TP_PROTO(struct xfs_attr_list_context *ctx,
138 struct xfs_da_node_entry *btree),
139 TP_ARGS(ctx, btree),
140 TP_STRUCT__entry(
141 __field(dev_t, dev)
142 __field(xfs_ino_t, ino)
143 __field(u32, hashval)
144 __field(u32, blkno)
145 __field(u32, offset)
146 __field(void *, alist)
147 __field(int, bufsize)
148 __field(int, count)
149 __field(int, firstu)
150 __field(int, dupcnt)
151 __field(int, flags)
152 __field(u32, bt_hashval)
153 __field(u32, bt_before)
154 ),
155 TP_fast_assign(
156 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev;
157 __entry->ino = ctx->dp->i_ino;
158 __entry->hashval = ctx->cursor->hashval;
159 __entry->blkno = ctx->cursor->blkno;
160 __entry->offset = ctx->cursor->offset;
161 __entry->alist = ctx->alist;
162 __entry->bufsize = ctx->bufsize;
163 __entry->count = ctx->count;
164 __entry->firstu = ctx->firstu;
165 __entry->flags = ctx->flags;
166 __entry->bt_hashval = be32_to_cpu(btree->hashval);
167 __entry->bt_before = be32_to_cpu(btree->before);
168 ),
169 TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u "
170 "alist 0x%p size %u count %u firstu %u flags %d %s "
171 "node hashval %u, node before %u",
172 MAJOR(__entry->dev), MINOR(__entry->dev),
173 __entry->ino,
174 __entry->hashval,
175 __entry->blkno,
176 __entry->offset,
177 __entry->dupcnt,
178 __entry->alist,
179 __entry->bufsize,
180 __entry->count,
181 __entry->firstu,
182 __entry->flags,
183 __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS),
184 __entry->bt_hashval,
185 __entry->bt_before)
186 );
187
188 TRACE_EVENT(xfs_iext_insert,
189 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx,
190 struct xfs_bmbt_irec *r, int state, unsigned long caller_ip),
191 TP_ARGS(ip, idx, r, state, caller_ip),
192 TP_STRUCT__entry(
193 __field(dev_t, dev)
194 __field(xfs_ino_t, ino)
195 __field(xfs_extnum_t, idx)
196 __field(xfs_fileoff_t, startoff)
197 __field(xfs_fsblock_t, startblock)
198 __field(xfs_filblks_t, blockcount)
199 __field(xfs_exntst_t, state)
200 __field(int, bmap_state)
201 __field(unsigned long, caller_ip)
202 ),
203 TP_fast_assign(
204 __entry->dev = VFS_I(ip)->i_sb->s_dev;
205 __entry->ino = ip->i_ino;
206 __entry->idx = idx;
207 __entry->startoff = r->br_startoff;
208 __entry->startblock = r->br_startblock;
209 __entry->blockcount = r->br_blockcount;
210 __entry->state = r->br_state;
211 __entry->bmap_state = state;
212 __entry->caller_ip = caller_ip;
213 ),
214 TP_printk("dev %d:%d ino 0x%llx state %s idx %ld "
215 "offset %lld block %lld count %lld flag %d caller %pf",
216 MAJOR(__entry->dev), MINOR(__entry->dev),
217 __entry->ino,
218 __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS),
219 (long)__entry->idx,
220 __entry->startoff,
221 (__int64_t)__entry->startblock,
222 __entry->blockcount,
223 __entry->state,
224 (char *)__entry->caller_ip)
225 );
226
227 DECLARE_EVENT_CLASS(xfs_bmap_class,
228 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, int state,
229 unsigned long caller_ip),
230 TP_ARGS(ip, idx, state, caller_ip),
231 TP_STRUCT__entry(
232 __field(dev_t, dev)
233 __field(xfs_ino_t, ino)
234 __field(xfs_extnum_t, idx)
235 __field(xfs_fileoff_t, startoff)
236 __field(xfs_fsblock_t, startblock)
237 __field(xfs_filblks_t, blockcount)
238 __field(xfs_exntst_t, state)
239 __field(int, bmap_state)
240 __field(unsigned long, caller_ip)
241 ),
242 TP_fast_assign(
243 struct xfs_ifork *ifp = (state & BMAP_ATTRFORK) ?
244 ip->i_afp : &ip->i_df;
245 struct xfs_bmbt_irec r;
246
247 xfs_bmbt_get_all(xfs_iext_get_ext(ifp, idx), &r);
248 __entry->dev = VFS_I(ip)->i_sb->s_dev;
249 __entry->ino = ip->i_ino;
250 __entry->idx = idx;
251 __entry->startoff = r.br_startoff;
252 __entry->startblock = r.br_startblock;
253 __entry->blockcount = r.br_blockcount;
254 __entry->state = r.br_state;
255 __entry->bmap_state = state;
256 __entry->caller_ip = caller_ip;
257 ),
258 TP_printk("dev %d:%d ino 0x%llx state %s idx %ld "
259 "offset %lld block %lld count %lld flag %d caller %pf",
260 MAJOR(__entry->dev), MINOR(__entry->dev),
261 __entry->ino,
262 __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS),
263 (long)__entry->idx,
264 __entry->startoff,
265 (__int64_t)__entry->startblock,
266 __entry->blockcount,
267 __entry->state,
268 (char *)__entry->caller_ip)
269 )
270
271 #define DEFINE_BMAP_EVENT(name) \
272 DEFINE_EVENT(xfs_bmap_class, name, \
273 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, int state, \
274 unsigned long caller_ip), \
275 TP_ARGS(ip, idx, state, caller_ip))
276 DEFINE_BMAP_EVENT(xfs_iext_remove);
277 DEFINE_BMAP_EVENT(xfs_bmap_pre_update);
278 DEFINE_BMAP_EVENT(xfs_bmap_post_update);
279 DEFINE_BMAP_EVENT(xfs_extlist);
280
281 DECLARE_EVENT_CLASS(xfs_buf_class,
282 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip),
283 TP_ARGS(bp, caller_ip),
284 TP_STRUCT__entry(
285 __field(dev_t, dev)
286 __field(xfs_daddr_t, bno)
287 __field(int, nblks)
288 __field(int, hold)
289 __field(int, pincount)
290 __field(unsigned, lockval)
291 __field(unsigned, flags)
292 __field(unsigned long, caller_ip)
293 ),
294 TP_fast_assign(
295 __entry->dev = bp->b_target->bt_dev;
296 __entry->bno = bp->b_bn;
297 __entry->nblks = bp->b_length;
298 __entry->hold = atomic_read(&bp->b_hold);
299 __entry->pincount = atomic_read(&bp->b_pin_count);
300 __entry->lockval = bp->b_sema.count;
301 __entry->flags = bp->b_flags;
302 __entry->caller_ip = caller_ip;
303 ),
304 TP_printk("dev %d:%d bno 0x%llx nblks 0x%x hold %d pincount %d "
305 "lock %d flags %s caller %pf",
306 MAJOR(__entry->dev), MINOR(__entry->dev),
307 (unsigned long long)__entry->bno,
308 __entry->nblks,
309 __entry->hold,
310 __entry->pincount,
311 __entry->lockval,
312 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
313 (void *)__entry->caller_ip)
314 )
315
316 #define DEFINE_BUF_EVENT(name) \
317 DEFINE_EVENT(xfs_buf_class, name, \
318 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), \
319 TP_ARGS(bp, caller_ip))
320 DEFINE_BUF_EVENT(xfs_buf_init);
321 DEFINE_BUF_EVENT(xfs_buf_free);
322 DEFINE_BUF_EVENT(xfs_buf_hold);
323 DEFINE_BUF_EVENT(xfs_buf_rele);
324 DEFINE_BUF_EVENT(xfs_buf_iodone);
325 DEFINE_BUF_EVENT(xfs_buf_iorequest);
326 DEFINE_BUF_EVENT(xfs_buf_bawrite);
327 DEFINE_BUF_EVENT(xfs_buf_lock);
328 DEFINE_BUF_EVENT(xfs_buf_lock_done);
329 DEFINE_BUF_EVENT(xfs_buf_trylock);
330 DEFINE_BUF_EVENT(xfs_buf_unlock);
331 DEFINE_BUF_EVENT(xfs_buf_iowait);
332 DEFINE_BUF_EVENT(xfs_buf_iowait_done);
333 DEFINE_BUF_EVENT(xfs_buf_delwri_queue);
334 DEFINE_BUF_EVENT(xfs_buf_delwri_queued);
335 DEFINE_BUF_EVENT(xfs_buf_delwri_split);
336 DEFINE_BUF_EVENT(xfs_buf_get_uncached);
337 DEFINE_BUF_EVENT(xfs_bdstrat_shut);
338 DEFINE_BUF_EVENT(xfs_buf_item_relse);
339 DEFINE_BUF_EVENT(xfs_buf_item_iodone);
340 DEFINE_BUF_EVENT(xfs_buf_item_iodone_async);
341 DEFINE_BUF_EVENT(xfs_buf_error_relse);
342 DEFINE_BUF_EVENT(xfs_trans_read_buf_io);
343 DEFINE_BUF_EVENT(xfs_trans_read_buf_shut);
344
345 /* not really buffer traces, but the buf provides useful information */
346 DEFINE_BUF_EVENT(xfs_btree_corrupt);
347 DEFINE_BUF_EVENT(xfs_da_btree_corrupt);
348 DEFINE_BUF_EVENT(xfs_reset_dqcounts);
349 DEFINE_BUF_EVENT(xfs_inode_item_push);
350
351 /* pass flags explicitly */
352 DECLARE_EVENT_CLASS(xfs_buf_flags_class,
353 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip),
354 TP_ARGS(bp, flags, caller_ip),
355 TP_STRUCT__entry(
356 __field(dev_t, dev)
357 __field(xfs_daddr_t, bno)
358 __field(size_t, buffer_length)
359 __field(int, hold)
360 __field(int, pincount)
361 __field(unsigned, lockval)
362 __field(unsigned, flags)
363 __field(unsigned long, caller_ip)
364 ),
365 TP_fast_assign(
366 __entry->dev = bp->b_target->bt_dev;
367 __entry->bno = bp->b_bn;
368 __entry->buffer_length = BBTOB(bp->b_length);
369 __entry->flags = flags;
370 __entry->hold = atomic_read(&bp->b_hold);
371 __entry->pincount = atomic_read(&bp->b_pin_count);
372 __entry->lockval = bp->b_sema.count;
373 __entry->caller_ip = caller_ip;
374 ),
375 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
376 "lock %d flags %s caller %pf",
377 MAJOR(__entry->dev), MINOR(__entry->dev),
378 (unsigned long long)__entry->bno,
379 __entry->buffer_length,
380 __entry->hold,
381 __entry->pincount,
382 __entry->lockval,
383 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
384 (void *)__entry->caller_ip)
385 )
386
387 #define DEFINE_BUF_FLAGS_EVENT(name) \
388 DEFINE_EVENT(xfs_buf_flags_class, name, \
389 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), \
390 TP_ARGS(bp, flags, caller_ip))
391 DEFINE_BUF_FLAGS_EVENT(xfs_buf_find);
392 DEFINE_BUF_FLAGS_EVENT(xfs_buf_get);
393 DEFINE_BUF_FLAGS_EVENT(xfs_buf_read);
394
395 TRACE_EVENT(xfs_buf_ioerror,
396 TP_PROTO(struct xfs_buf *bp, int error, unsigned long caller_ip),
397 TP_ARGS(bp, error, caller_ip),
398 TP_STRUCT__entry(
399 __field(dev_t, dev)
400 __field(xfs_daddr_t, bno)
401 __field(size_t, buffer_length)
402 __field(unsigned, flags)
403 __field(int, hold)
404 __field(int, pincount)
405 __field(unsigned, lockval)
406 __field(int, error)
407 __field(unsigned long, caller_ip)
408 ),
409 TP_fast_assign(
410 __entry->dev = bp->b_target->bt_dev;
411 __entry->bno = bp->b_bn;
412 __entry->buffer_length = BBTOB(bp->b_length);
413 __entry->hold = atomic_read(&bp->b_hold);
414 __entry->pincount = atomic_read(&bp->b_pin_count);
415 __entry->lockval = bp->b_sema.count;
416 __entry->error = error;
417 __entry->flags = bp->b_flags;
418 __entry->caller_ip = caller_ip;
419 ),
420 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
421 "lock %d error %d flags %s caller %pf",
422 MAJOR(__entry->dev), MINOR(__entry->dev),
423 (unsigned long long)__entry->bno,
424 __entry->buffer_length,
425 __entry->hold,
426 __entry->pincount,
427 __entry->lockval,
428 __entry->error,
429 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
430 (void *)__entry->caller_ip)
431 );
432
433 DECLARE_EVENT_CLASS(xfs_buf_item_class,
434 TP_PROTO(struct xfs_buf_log_item *bip),
435 TP_ARGS(bip),
436 TP_STRUCT__entry(
437 __field(dev_t, dev)
438 __field(xfs_daddr_t, buf_bno)
439 __field(size_t, buf_len)
440 __field(int, buf_hold)
441 __field(int, buf_pincount)
442 __field(int, buf_lockval)
443 __field(unsigned, buf_flags)
444 __field(unsigned, bli_recur)
445 __field(int, bli_refcount)
446 __field(unsigned, bli_flags)
447 __field(void *, li_desc)
448 __field(unsigned, li_flags)
449 ),
450 TP_fast_assign(
451 __entry->dev = bip->bli_buf->b_target->bt_dev;
452 __entry->bli_flags = bip->bli_flags;
453 __entry->bli_recur = bip->bli_recur;
454 __entry->bli_refcount = atomic_read(&bip->bli_refcount);
455 __entry->buf_bno = bip->bli_buf->b_bn;
456 __entry->buf_len = BBTOB(bip->bli_buf->b_length);
457 __entry->buf_flags = bip->bli_buf->b_flags;
458 __entry->buf_hold = atomic_read(&bip->bli_buf->b_hold);
459 __entry->buf_pincount = atomic_read(&bip->bli_buf->b_pin_count);
460 __entry->buf_lockval = bip->bli_buf->b_sema.count;
461 __entry->li_desc = bip->bli_item.li_desc;
462 __entry->li_flags = bip->bli_item.li_flags;
463 ),
464 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
465 "lock %d flags %s recur %d refcount %d bliflags %s "
466 "lidesc 0x%p liflags %s",
467 MAJOR(__entry->dev), MINOR(__entry->dev),
468 (unsigned long long)__entry->buf_bno,
469 __entry->buf_len,
470 __entry->buf_hold,
471 __entry->buf_pincount,
472 __entry->buf_lockval,
473 __print_flags(__entry->buf_flags, "|", XFS_BUF_FLAGS),
474 __entry->bli_recur,
475 __entry->bli_refcount,
476 __print_flags(__entry->bli_flags, "|", XFS_BLI_FLAGS),
477 __entry->li_desc,
478 __print_flags(__entry->li_flags, "|", XFS_LI_FLAGS))
479 )
480
481 #define DEFINE_BUF_ITEM_EVENT(name) \
482 DEFINE_EVENT(xfs_buf_item_class, name, \
483 TP_PROTO(struct xfs_buf_log_item *bip), \
484 TP_ARGS(bip))
485 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size);
486 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_stale);
487 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format);
488 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_stale);
489 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_pin);
490 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin);
491 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin_stale);
492 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock);
493 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock_stale);
494 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_committed);
495 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_push);
496 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf);
497 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf_recur);
498 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb);
499 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb_recur);
500 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf);
501 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf_recur);
502 DEFINE_BUF_ITEM_EVENT(xfs_trans_log_buf);
503 DEFINE_BUF_ITEM_EVENT(xfs_trans_brelse);
504 DEFINE_BUF_ITEM_EVENT(xfs_trans_bjoin);
505 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold);
506 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold_release);
507 DEFINE_BUF_ITEM_EVENT(xfs_trans_binval);
508
509 DECLARE_EVENT_CLASS(xfs_lock_class,
510 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags,
511 unsigned long caller_ip),
512 TP_ARGS(ip, lock_flags, caller_ip),
513 TP_STRUCT__entry(
514 __field(dev_t, dev)
515 __field(xfs_ino_t, ino)
516 __field(int, lock_flags)
517 __field(unsigned long, caller_ip)
518 ),
519 TP_fast_assign(
520 __entry->dev = VFS_I(ip)->i_sb->s_dev;
521 __entry->ino = ip->i_ino;
522 __entry->lock_flags = lock_flags;
523 __entry->caller_ip = caller_ip;
524 ),
525 TP_printk("dev %d:%d ino 0x%llx flags %s caller %pf",
526 MAJOR(__entry->dev), MINOR(__entry->dev),
527 __entry->ino,
528 __print_flags(__entry->lock_flags, "|", XFS_LOCK_FLAGS),
529 (void *)__entry->caller_ip)
530 )
531
532 #define DEFINE_LOCK_EVENT(name) \
533 DEFINE_EVENT(xfs_lock_class, name, \
534 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, \
535 unsigned long caller_ip), \
536 TP_ARGS(ip, lock_flags, caller_ip))
537 DEFINE_LOCK_EVENT(xfs_ilock);
538 DEFINE_LOCK_EVENT(xfs_ilock_nowait);
539 DEFINE_LOCK_EVENT(xfs_ilock_demote);
540 DEFINE_LOCK_EVENT(xfs_iunlock);
541
542 DECLARE_EVENT_CLASS(xfs_inode_class,
543 TP_PROTO(struct xfs_inode *ip),
544 TP_ARGS(ip),
545 TP_STRUCT__entry(
546 __field(dev_t, dev)
547 __field(xfs_ino_t, ino)
548 ),
549 TP_fast_assign(
550 __entry->dev = VFS_I(ip)->i_sb->s_dev;
551 __entry->ino = ip->i_ino;
552 ),
553 TP_printk("dev %d:%d ino 0x%llx",
554 MAJOR(__entry->dev), MINOR(__entry->dev),
555 __entry->ino)
556 )
557
558 #define DEFINE_INODE_EVENT(name) \
559 DEFINE_EVENT(xfs_inode_class, name, \
560 TP_PROTO(struct xfs_inode *ip), \
561 TP_ARGS(ip))
562 DEFINE_INODE_EVENT(xfs_iget_skip);
563 DEFINE_INODE_EVENT(xfs_iget_reclaim);
564 DEFINE_INODE_EVENT(xfs_iget_reclaim_fail);
565 DEFINE_INODE_EVENT(xfs_iget_hit);
566 DEFINE_INODE_EVENT(xfs_iget_miss);
567
568 DEFINE_INODE_EVENT(xfs_getattr);
569 DEFINE_INODE_EVENT(xfs_setattr);
570 DEFINE_INODE_EVENT(xfs_readlink);
571 DEFINE_INODE_EVENT(xfs_alloc_file_space);
572 DEFINE_INODE_EVENT(xfs_free_file_space);
573 DEFINE_INODE_EVENT(xfs_readdir);
574 #ifdef CONFIG_XFS_POSIX_ACL
575 DEFINE_INODE_EVENT(xfs_get_acl);
576 #endif
577 DEFINE_INODE_EVENT(xfs_vm_bmap);
578 DEFINE_INODE_EVENT(xfs_file_ioctl);
579 DEFINE_INODE_EVENT(xfs_file_compat_ioctl);
580 DEFINE_INODE_EVENT(xfs_ioctl_setattr);
581 DEFINE_INODE_EVENT(xfs_dir_fsync);
582 DEFINE_INODE_EVENT(xfs_file_fsync);
583 DEFINE_INODE_EVENT(xfs_destroy_inode);
584 DEFINE_INODE_EVENT(xfs_evict_inode);
585 DEFINE_INODE_EVENT(xfs_update_time);
586
587 DEFINE_INODE_EVENT(xfs_dquot_dqalloc);
588 DEFINE_INODE_EVENT(xfs_dquot_dqdetach);
589
590 DEFINE_INODE_EVENT(xfs_inode_set_eofblocks_tag);
591 DEFINE_INODE_EVENT(xfs_inode_clear_eofblocks_tag);
592
593 DECLARE_EVENT_CLASS(xfs_iref_class,
594 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip),
595 TP_ARGS(ip, caller_ip),
596 TP_STRUCT__entry(
597 __field(dev_t, dev)
598 __field(xfs_ino_t, ino)
599 __field(int, count)
600 __field(int, pincount)
601 __field(unsigned long, caller_ip)
602 ),
603 TP_fast_assign(
604 __entry->dev = VFS_I(ip)->i_sb->s_dev;
605 __entry->ino = ip->i_ino;
606 __entry->count = atomic_read(&VFS_I(ip)->i_count);
607 __entry->pincount = atomic_read(&ip->i_pincount);
608 __entry->caller_ip = caller_ip;
609 ),
610 TP_printk("dev %d:%d ino 0x%llx count %d pincount %d caller %pf",
611 MAJOR(__entry->dev), MINOR(__entry->dev),
612 __entry->ino,
613 __entry->count,
614 __entry->pincount,
615 (char *)__entry->caller_ip)
616 )
617
618 #define DEFINE_IREF_EVENT(name) \
619 DEFINE_EVENT(xfs_iref_class, name, \
620 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \
621 TP_ARGS(ip, caller_ip))
622 DEFINE_IREF_EVENT(xfs_ihold);
623 DEFINE_IREF_EVENT(xfs_irele);
624 DEFINE_IREF_EVENT(xfs_inode_pin);
625 DEFINE_IREF_EVENT(xfs_inode_unpin);
626 DEFINE_IREF_EVENT(xfs_inode_unpin_nowait);
627
628 DECLARE_EVENT_CLASS(xfs_namespace_class,
629 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name),
630 TP_ARGS(dp, name),
631 TP_STRUCT__entry(
632 __field(dev_t, dev)
633 __field(xfs_ino_t, dp_ino)
634 __field(int, namelen)
635 __dynamic_array(char, name, name->len)
636 ),
637 TP_fast_assign(
638 __entry->dev = VFS_I(dp)->i_sb->s_dev;
639 __entry->dp_ino = dp->i_ino;
640 __entry->namelen = name->len;
641 memcpy(__get_str(name), name->name, name->len);
642 ),
643 TP_printk("dev %d:%d dp ino 0x%llx name %.*s",
644 MAJOR(__entry->dev), MINOR(__entry->dev),
645 __entry->dp_ino,
646 __entry->namelen,
647 __get_str(name))
648 )
649
650 #define DEFINE_NAMESPACE_EVENT(name) \
651 DEFINE_EVENT(xfs_namespace_class, name, \
652 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), \
653 TP_ARGS(dp, name))
654 DEFINE_NAMESPACE_EVENT(xfs_remove);
655 DEFINE_NAMESPACE_EVENT(xfs_link);
656 DEFINE_NAMESPACE_EVENT(xfs_lookup);
657 DEFINE_NAMESPACE_EVENT(xfs_create);
658 DEFINE_NAMESPACE_EVENT(xfs_symlink);
659
660 TRACE_EVENT(xfs_rename,
661 TP_PROTO(struct xfs_inode *src_dp, struct xfs_inode *target_dp,
662 struct xfs_name *src_name, struct xfs_name *target_name),
663 TP_ARGS(src_dp, target_dp, src_name, target_name),
664 TP_STRUCT__entry(
665 __field(dev_t, dev)
666 __field(xfs_ino_t, src_dp_ino)
667 __field(xfs_ino_t, target_dp_ino)
668 __field(int, src_namelen)
669 __field(int, target_namelen)
670 __dynamic_array(char, src_name, src_name->len)
671 __dynamic_array(char, target_name, target_name->len)
672 ),
673 TP_fast_assign(
674 __entry->dev = VFS_I(src_dp)->i_sb->s_dev;
675 __entry->src_dp_ino = src_dp->i_ino;
676 __entry->target_dp_ino = target_dp->i_ino;
677 __entry->src_namelen = src_name->len;
678 __entry->target_namelen = target_name->len;
679 memcpy(__get_str(src_name), src_name->name, src_name->len);
680 memcpy(__get_str(target_name), target_name->name,
681 target_name->len);
682 ),
683 TP_printk("dev %d:%d src dp ino 0x%llx target dp ino 0x%llx"
684 " src name %.*s target name %.*s",
685 MAJOR(__entry->dev), MINOR(__entry->dev),
686 __entry->src_dp_ino,
687 __entry->target_dp_ino,
688 __entry->src_namelen,
689 __get_str(src_name),
690 __entry->target_namelen,
691 __get_str(target_name))
692 )
693
694 DECLARE_EVENT_CLASS(xfs_dquot_class,
695 TP_PROTO(struct xfs_dquot *dqp),
696 TP_ARGS(dqp),
697 TP_STRUCT__entry(
698 __field(dev_t, dev)
699 __field(u32, id)
700 __field(unsigned, flags)
701 __field(unsigned, nrefs)
702 __field(unsigned long long, res_bcount)
703 __field(unsigned long long, bcount)
704 __field(unsigned long long, icount)
705 __field(unsigned long long, blk_hardlimit)
706 __field(unsigned long long, blk_softlimit)
707 __field(unsigned long long, ino_hardlimit)
708 __field(unsigned long long, ino_softlimit)
709 ), \
710 TP_fast_assign(
711 __entry->dev = dqp->q_mount->m_super->s_dev;
712 __entry->id = be32_to_cpu(dqp->q_core.d_id);
713 __entry->flags = dqp->dq_flags;
714 __entry->nrefs = dqp->q_nrefs;
715 __entry->res_bcount = dqp->q_res_bcount;
716 __entry->bcount = be64_to_cpu(dqp->q_core.d_bcount);
717 __entry->icount = be64_to_cpu(dqp->q_core.d_icount);
718 __entry->blk_hardlimit =
719 be64_to_cpu(dqp->q_core.d_blk_hardlimit);
720 __entry->blk_softlimit =
721 be64_to_cpu(dqp->q_core.d_blk_softlimit);
722 __entry->ino_hardlimit =
723 be64_to_cpu(dqp->q_core.d_ino_hardlimit);
724 __entry->ino_softlimit =
725 be64_to_cpu(dqp->q_core.d_ino_softlimit);
726 ),
727 TP_printk("dev %d:%d id 0x%x flags %s nrefs %u res_bc 0x%llx "
728 "bcnt 0x%llx bhardlimit 0x%llx bsoftlimit 0x%llx "
729 "icnt 0x%llx ihardlimit 0x%llx isoftlimit 0x%llx]",
730 MAJOR(__entry->dev), MINOR(__entry->dev),
731 __entry->id,
732 __print_flags(__entry->flags, "|", XFS_DQ_FLAGS),
733 __entry->nrefs,
734 __entry->res_bcount,
735 __entry->bcount,
736 __entry->blk_hardlimit,
737 __entry->blk_softlimit,
738 __entry->icount,
739 __entry->ino_hardlimit,
740 __entry->ino_softlimit)
741 )
742
743 #define DEFINE_DQUOT_EVENT(name) \
744 DEFINE_EVENT(xfs_dquot_class, name, \
745 TP_PROTO(struct xfs_dquot *dqp), \
746 TP_ARGS(dqp))
747 DEFINE_DQUOT_EVENT(xfs_dqadjust);
748 DEFINE_DQUOT_EVENT(xfs_dqreclaim_want);
749 DEFINE_DQUOT_EVENT(xfs_dqreclaim_dirty);
750 DEFINE_DQUOT_EVENT(xfs_dqreclaim_busy);
751 DEFINE_DQUOT_EVENT(xfs_dqreclaim_done);
752 DEFINE_DQUOT_EVENT(xfs_dqattach_found);
753 DEFINE_DQUOT_EVENT(xfs_dqattach_get);
754 DEFINE_DQUOT_EVENT(xfs_dqalloc);
755 DEFINE_DQUOT_EVENT(xfs_dqtobp_read);
756 DEFINE_DQUOT_EVENT(xfs_dqread);
757 DEFINE_DQUOT_EVENT(xfs_dqread_fail);
758 DEFINE_DQUOT_EVENT(xfs_dqget_hit);
759 DEFINE_DQUOT_EVENT(xfs_dqget_miss);
760 DEFINE_DQUOT_EVENT(xfs_dqget_freeing);
761 DEFINE_DQUOT_EVENT(xfs_dqget_dup);
762 DEFINE_DQUOT_EVENT(xfs_dqput);
763 DEFINE_DQUOT_EVENT(xfs_dqput_wait);
764 DEFINE_DQUOT_EVENT(xfs_dqput_free);
765 DEFINE_DQUOT_EVENT(xfs_dqrele);
766 DEFINE_DQUOT_EVENT(xfs_dqflush);
767 DEFINE_DQUOT_EVENT(xfs_dqflush_force);
768 DEFINE_DQUOT_EVENT(xfs_dqflush_done);
769
770 DECLARE_EVENT_CLASS(xfs_loggrant_class,
771 TP_PROTO(struct xlog *log, struct xlog_ticket *tic),
772 TP_ARGS(log, tic),
773 TP_STRUCT__entry(
774 __field(dev_t, dev)
775 __field(unsigned, trans_type)
776 __field(char, ocnt)
777 __field(char, cnt)
778 __field(int, curr_res)
779 __field(int, unit_res)
780 __field(unsigned int, flags)
781 __field(int, reserveq)
782 __field(int, writeq)
783 __field(int, grant_reserve_cycle)
784 __field(int, grant_reserve_bytes)
785 __field(int, grant_write_cycle)
786 __field(int, grant_write_bytes)
787 __field(int, curr_cycle)
788 __field(int, curr_block)
789 __field(xfs_lsn_t, tail_lsn)
790 ),
791 TP_fast_assign(
792 __entry->dev = log->l_mp->m_super->s_dev;
793 __entry->trans_type = tic->t_trans_type;
794 __entry->ocnt = tic->t_ocnt;
795 __entry->cnt = tic->t_cnt;
796 __entry->curr_res = tic->t_curr_res;
797 __entry->unit_res = tic->t_unit_res;
798 __entry->flags = tic->t_flags;
799 __entry->reserveq = list_empty(&log->l_reserve_head.waiters);
800 __entry->writeq = list_empty(&log->l_write_head.waiters);
801 xlog_crack_grant_head(&log->l_reserve_head.grant,
802 &__entry->grant_reserve_cycle,
803 &__entry->grant_reserve_bytes);
804 xlog_crack_grant_head(&log->l_write_head.grant,
805 &__entry->grant_write_cycle,
806 &__entry->grant_write_bytes);
807 __entry->curr_cycle = log->l_curr_cycle;
808 __entry->curr_block = log->l_curr_block;
809 __entry->tail_lsn = atomic64_read(&log->l_tail_lsn);
810 ),
811 TP_printk("dev %d:%d type %s t_ocnt %u t_cnt %u t_curr_res %u "
812 "t_unit_res %u t_flags %s reserveq %s "
813 "writeq %s grant_reserve_cycle %d "
814 "grant_reserve_bytes %d grant_write_cycle %d "
815 "grant_write_bytes %d curr_cycle %d curr_block %d "
816 "tail_cycle %d tail_block %d",
817 MAJOR(__entry->dev), MINOR(__entry->dev),
818 __print_symbolic(__entry->trans_type, XFS_TRANS_TYPES),
819 __entry->ocnt,
820 __entry->cnt,
821 __entry->curr_res,
822 __entry->unit_res,
823 __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS),
824 __entry->reserveq ? "empty" : "active",
825 __entry->writeq ? "empty" : "active",
826 __entry->grant_reserve_cycle,
827 __entry->grant_reserve_bytes,
828 __entry->grant_write_cycle,
829 __entry->grant_write_bytes,
830 __entry->curr_cycle,
831 __entry->curr_block,
832 CYCLE_LSN(__entry->tail_lsn),
833 BLOCK_LSN(__entry->tail_lsn)
834 )
835 )
836
837 #define DEFINE_LOGGRANT_EVENT(name) \
838 DEFINE_EVENT(xfs_loggrant_class, name, \
839 TP_PROTO(struct xlog *log, struct xlog_ticket *tic), \
840 TP_ARGS(log, tic))
841 DEFINE_LOGGRANT_EVENT(xfs_log_done_nonperm);
842 DEFINE_LOGGRANT_EVENT(xfs_log_done_perm);
843 DEFINE_LOGGRANT_EVENT(xfs_log_umount_write);
844 DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep);
845 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake);
846 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake_up);
847 DEFINE_LOGGRANT_EVENT(xfs_log_reserve);
848 DEFINE_LOGGRANT_EVENT(xfs_log_reserve_exit);
849 DEFINE_LOGGRANT_EVENT(xfs_log_regrant);
850 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_exit);
851 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_enter);
852 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_exit);
853 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_sub);
854 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_enter);
855 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_exit);
856 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_sub);
857
858 DECLARE_EVENT_CLASS(xfs_log_item_class,
859 TP_PROTO(struct xfs_log_item *lip),
860 TP_ARGS(lip),
861 TP_STRUCT__entry(
862 __field(dev_t, dev)
863 __field(void *, lip)
864 __field(uint, type)
865 __field(uint, flags)
866 __field(xfs_lsn_t, lsn)
867 ),
868 TP_fast_assign(
869 __entry->dev = lip->li_mountp->m_super->s_dev;
870 __entry->lip = lip;
871 __entry->type = lip->li_type;
872 __entry->flags = lip->li_flags;
873 __entry->lsn = lip->li_lsn;
874 ),
875 TP_printk("dev %d:%d lip 0x%p lsn %d/%d type %s flags %s",
876 MAJOR(__entry->dev), MINOR(__entry->dev),
877 __entry->lip,
878 CYCLE_LSN(__entry->lsn), BLOCK_LSN(__entry->lsn),
879 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
880 __print_flags(__entry->flags, "|", XFS_LI_FLAGS))
881 )
882
883 TRACE_EVENT(xfs_log_force,
884 TP_PROTO(struct xfs_mount *mp, xfs_lsn_t lsn),
885 TP_ARGS(mp, lsn),
886 TP_STRUCT__entry(
887 __field(dev_t, dev)
888 __field(xfs_lsn_t, lsn)
889 ),
890 TP_fast_assign(
891 __entry->dev = mp->m_super->s_dev;
892 __entry->lsn = lsn;
893 ),
894 TP_printk("dev %d:%d lsn 0x%llx",
895 MAJOR(__entry->dev), MINOR(__entry->dev),
896 __entry->lsn)
897 )
898
899 #define DEFINE_LOG_ITEM_EVENT(name) \
900 DEFINE_EVENT(xfs_log_item_class, name, \
901 TP_PROTO(struct xfs_log_item *lip), \
902 TP_ARGS(lip))
903 DEFINE_LOG_ITEM_EVENT(xfs_ail_push);
904 DEFINE_LOG_ITEM_EVENT(xfs_ail_pinned);
905 DEFINE_LOG_ITEM_EVENT(xfs_ail_locked);
906 DEFINE_LOG_ITEM_EVENT(xfs_ail_flushing);
907
908
909 DECLARE_EVENT_CLASS(xfs_file_class,
910 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset, int flags),
911 TP_ARGS(ip, count, offset, flags),
912 TP_STRUCT__entry(
913 __field(dev_t, dev)
914 __field(xfs_ino_t, ino)
915 __field(xfs_fsize_t, size)
916 __field(loff_t, offset)
917 __field(size_t, count)
918 __field(int, flags)
919 ),
920 TP_fast_assign(
921 __entry->dev = VFS_I(ip)->i_sb->s_dev;
922 __entry->ino = ip->i_ino;
923 __entry->size = ip->i_d.di_size;
924 __entry->offset = offset;
925 __entry->count = count;
926 __entry->flags = flags;
927 ),
928 TP_printk("dev %d:%d ino 0x%llx size 0x%llx "
929 "offset 0x%llx count 0x%zx ioflags %s",
930 MAJOR(__entry->dev), MINOR(__entry->dev),
931 __entry->ino,
932 __entry->size,
933 __entry->offset,
934 __entry->count,
935 __print_flags(__entry->flags, "|", XFS_IO_FLAGS))
936 )
937
938 #define DEFINE_RW_EVENT(name) \
939 DEFINE_EVENT(xfs_file_class, name, \
940 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset, int flags), \
941 TP_ARGS(ip, count, offset, flags))
942 DEFINE_RW_EVENT(xfs_file_read);
943 DEFINE_RW_EVENT(xfs_file_buffered_write);
944 DEFINE_RW_EVENT(xfs_file_direct_write);
945 DEFINE_RW_EVENT(xfs_file_splice_read);
946 DEFINE_RW_EVENT(xfs_file_splice_write);
947
948 DECLARE_EVENT_CLASS(xfs_page_class,
949 TP_PROTO(struct inode *inode, struct page *page, unsigned long off),
950 TP_ARGS(inode, page, off),
951 TP_STRUCT__entry(
952 __field(dev_t, dev)
953 __field(xfs_ino_t, ino)
954 __field(pgoff_t, pgoff)
955 __field(loff_t, size)
956 __field(unsigned long, offset)
957 __field(int, delalloc)
958 __field(int, unwritten)
959 ),
960 TP_fast_assign(
961 int delalloc = -1, unwritten = -1;
962
963 if (page_has_buffers(page))
964 xfs_count_page_state(page, &delalloc, &unwritten);
965 __entry->dev = inode->i_sb->s_dev;
966 __entry->ino = XFS_I(inode)->i_ino;
967 __entry->pgoff = page_offset(page);
968 __entry->size = i_size_read(inode);
969 __entry->offset = off;
970 __entry->delalloc = delalloc;
971 __entry->unwritten = unwritten;
972 ),
973 TP_printk("dev %d:%d ino 0x%llx pgoff 0x%lx size 0x%llx offset %lx "
974 "delalloc %d unwritten %d",
975 MAJOR(__entry->dev), MINOR(__entry->dev),
976 __entry->ino,
977 __entry->pgoff,
978 __entry->size,
979 __entry->offset,
980 __entry->delalloc,
981 __entry->unwritten)
982 )
983
984 #define DEFINE_PAGE_EVENT(name) \
985 DEFINE_EVENT(xfs_page_class, name, \
986 TP_PROTO(struct inode *inode, struct page *page, unsigned long off), \
987 TP_ARGS(inode, page, off))
988 DEFINE_PAGE_EVENT(xfs_writepage);
989 DEFINE_PAGE_EVENT(xfs_releasepage);
990 DEFINE_PAGE_EVENT(xfs_invalidatepage);
991
992 DECLARE_EVENT_CLASS(xfs_imap_class,
993 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count,
994 int type, struct xfs_bmbt_irec *irec),
995 TP_ARGS(ip, offset, count, type, irec),
996 TP_STRUCT__entry(
997 __field(dev_t, dev)
998 __field(xfs_ino_t, ino)
999 __field(loff_t, size)
1000 __field(loff_t, offset)
1001 __field(size_t, count)
1002 __field(int, type)
1003 __field(xfs_fileoff_t, startoff)
1004 __field(xfs_fsblock_t, startblock)
1005 __field(xfs_filblks_t, blockcount)
1006 ),
1007 TP_fast_assign(
1008 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1009 __entry->ino = ip->i_ino;
1010 __entry->size = ip->i_d.di_size;
1011 __entry->offset = offset;
1012 __entry->count = count;
1013 __entry->type = type;
1014 __entry->startoff = irec ? irec->br_startoff : 0;
1015 __entry->startblock = irec ? irec->br_startblock : 0;
1016 __entry->blockcount = irec ? irec->br_blockcount : 0;
1017 ),
1018 TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count %zd "
1019 "type %s startoff 0x%llx startblock %lld blockcount 0x%llx",
1020 MAJOR(__entry->dev), MINOR(__entry->dev),
1021 __entry->ino,
1022 __entry->size,
1023 __entry->offset,
1024 __entry->count,
1025 __print_symbolic(__entry->type, XFS_IO_TYPES),
1026 __entry->startoff,
1027 (__int64_t)__entry->startblock,
1028 __entry->blockcount)
1029 )
1030
1031 #define DEFINE_IOMAP_EVENT(name) \
1032 DEFINE_EVENT(xfs_imap_class, name, \
1033 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, \
1034 int type, struct xfs_bmbt_irec *irec), \
1035 TP_ARGS(ip, offset, count, type, irec))
1036 DEFINE_IOMAP_EVENT(xfs_map_blocks_found);
1037 DEFINE_IOMAP_EVENT(xfs_map_blocks_alloc);
1038 DEFINE_IOMAP_EVENT(xfs_get_blocks_found);
1039 DEFINE_IOMAP_EVENT(xfs_get_blocks_alloc);
1040
1041 DECLARE_EVENT_CLASS(xfs_simple_io_class,
1042 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count),
1043 TP_ARGS(ip, offset, count),
1044 TP_STRUCT__entry(
1045 __field(dev_t, dev)
1046 __field(xfs_ino_t, ino)
1047 __field(loff_t, isize)
1048 __field(loff_t, disize)
1049 __field(loff_t, offset)
1050 __field(size_t, count)
1051 ),
1052 TP_fast_assign(
1053 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1054 __entry->ino = ip->i_ino;
1055 __entry->isize = VFS_I(ip)->i_size;
1056 __entry->disize = ip->i_d.di_size;
1057 __entry->offset = offset;
1058 __entry->count = count;
1059 ),
1060 TP_printk("dev %d:%d ino 0x%llx isize 0x%llx disize 0x%llx "
1061 "offset 0x%llx count %zd",
1062 MAJOR(__entry->dev), MINOR(__entry->dev),
1063 __entry->ino,
1064 __entry->isize,
1065 __entry->disize,
1066 __entry->offset,
1067 __entry->count)
1068 );
1069
1070 #define DEFINE_SIMPLE_IO_EVENT(name) \
1071 DEFINE_EVENT(xfs_simple_io_class, name, \
1072 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), \
1073 TP_ARGS(ip, offset, count))
1074 DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc);
1075 DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert);
1076 DEFINE_SIMPLE_IO_EVENT(xfs_get_blocks_notfound);
1077 DEFINE_SIMPLE_IO_EVENT(xfs_setfilesize);
1078
1079 DECLARE_EVENT_CLASS(xfs_itrunc_class,
1080 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size),
1081 TP_ARGS(ip, new_size),
1082 TP_STRUCT__entry(
1083 __field(dev_t, dev)
1084 __field(xfs_ino_t, ino)
1085 __field(xfs_fsize_t, size)
1086 __field(xfs_fsize_t, new_size)
1087 ),
1088 TP_fast_assign(
1089 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1090 __entry->ino = ip->i_ino;
1091 __entry->size = ip->i_d.di_size;
1092 __entry->new_size = new_size;
1093 ),
1094 TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx",
1095 MAJOR(__entry->dev), MINOR(__entry->dev),
1096 __entry->ino,
1097 __entry->size,
1098 __entry->new_size)
1099 )
1100
1101 #define DEFINE_ITRUNC_EVENT(name) \
1102 DEFINE_EVENT(xfs_itrunc_class, name, \
1103 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \
1104 TP_ARGS(ip, new_size))
1105 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_start);
1106 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_end);
1107
1108 TRACE_EVENT(xfs_pagecache_inval,
1109 TP_PROTO(struct xfs_inode *ip, xfs_off_t start, xfs_off_t finish),
1110 TP_ARGS(ip, start, finish),
1111 TP_STRUCT__entry(
1112 __field(dev_t, dev)
1113 __field(xfs_ino_t, ino)
1114 __field(xfs_fsize_t, size)
1115 __field(xfs_off_t, start)
1116 __field(xfs_off_t, finish)
1117 ),
1118 TP_fast_assign(
1119 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1120 __entry->ino = ip->i_ino;
1121 __entry->size = ip->i_d.di_size;
1122 __entry->start = start;
1123 __entry->finish = finish;
1124 ),
1125 TP_printk("dev %d:%d ino 0x%llx size 0x%llx start 0x%llx finish 0x%llx",
1126 MAJOR(__entry->dev), MINOR(__entry->dev),
1127 __entry->ino,
1128 __entry->size,
1129 __entry->start,
1130 __entry->finish)
1131 );
1132
1133 TRACE_EVENT(xfs_bunmap,
1134 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t bno, xfs_filblks_t len,
1135 int flags, unsigned long caller_ip),
1136 TP_ARGS(ip, bno, len, flags, caller_ip),
1137 TP_STRUCT__entry(
1138 __field(dev_t, dev)
1139 __field(xfs_ino_t, ino)
1140 __field(xfs_fsize_t, size)
1141 __field(xfs_fileoff_t, bno)
1142 __field(xfs_filblks_t, len)
1143 __field(unsigned long, caller_ip)
1144 __field(int, flags)
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->bno = bno;
1151 __entry->len = len;
1152 __entry->caller_ip = caller_ip;
1153 __entry->flags = flags;
1154 ),
1155 TP_printk("dev %d:%d ino 0x%llx size 0x%llx bno 0x%llx len 0x%llx"
1156 "flags %s caller %pf",
1157 MAJOR(__entry->dev), MINOR(__entry->dev),
1158 __entry->ino,
1159 __entry->size,
1160 __entry->bno,
1161 __entry->len,
1162 __print_flags(__entry->flags, "|", XFS_BMAPI_FLAGS),
1163 (void *)__entry->caller_ip)
1164
1165 );
1166
1167 DECLARE_EVENT_CLASS(xfs_extent_busy_class,
1168 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1169 xfs_agblock_t agbno, xfs_extlen_t len),
1170 TP_ARGS(mp, agno, agbno, len),
1171 TP_STRUCT__entry(
1172 __field(dev_t, dev)
1173 __field(xfs_agnumber_t, agno)
1174 __field(xfs_agblock_t, agbno)
1175 __field(xfs_extlen_t, len)
1176 ),
1177 TP_fast_assign(
1178 __entry->dev = mp->m_super->s_dev;
1179 __entry->agno = agno;
1180 __entry->agbno = agbno;
1181 __entry->len = len;
1182 ),
1183 TP_printk("dev %d:%d agno %u agbno %u len %u",
1184 MAJOR(__entry->dev), MINOR(__entry->dev),
1185 __entry->agno,
1186 __entry->agbno,
1187 __entry->len)
1188 );
1189 #define DEFINE_BUSY_EVENT(name) \
1190 DEFINE_EVENT(xfs_extent_busy_class, name, \
1191 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
1192 xfs_agblock_t agbno, xfs_extlen_t len), \
1193 TP_ARGS(mp, agno, agbno, len))
1194 DEFINE_BUSY_EVENT(xfs_extent_busy);
1195 DEFINE_BUSY_EVENT(xfs_extent_busy_enomem);
1196 DEFINE_BUSY_EVENT(xfs_extent_busy_force);
1197 DEFINE_BUSY_EVENT(xfs_extent_busy_reuse);
1198 DEFINE_BUSY_EVENT(xfs_extent_busy_clear);
1199
1200 TRACE_EVENT(xfs_extent_busy_trim,
1201 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1202 xfs_agblock_t agbno, xfs_extlen_t len,
1203 xfs_agblock_t tbno, xfs_extlen_t tlen),
1204 TP_ARGS(mp, agno, agbno, len, tbno, tlen),
1205 TP_STRUCT__entry(
1206 __field(dev_t, dev)
1207 __field(xfs_agnumber_t, agno)
1208 __field(xfs_agblock_t, agbno)
1209 __field(xfs_extlen_t, len)
1210 __field(xfs_agblock_t, tbno)
1211 __field(xfs_extlen_t, tlen)
1212 ),
1213 TP_fast_assign(
1214 __entry->dev = mp->m_super->s_dev;
1215 __entry->agno = agno;
1216 __entry->agbno = agbno;
1217 __entry->len = len;
1218 __entry->tbno = tbno;
1219 __entry->tlen = tlen;
1220 ),
1221 TP_printk("dev %d:%d agno %u agbno %u len %u tbno %u tlen %u",
1222 MAJOR(__entry->dev), MINOR(__entry->dev),
1223 __entry->agno,
1224 __entry->agbno,
1225 __entry->len,
1226 __entry->tbno,
1227 __entry->tlen)
1228 );
1229
1230 TRACE_EVENT(xfs_trans_commit_lsn,
1231 TP_PROTO(struct xfs_trans *trans),
1232 TP_ARGS(trans),
1233 TP_STRUCT__entry(
1234 __field(dev_t, dev)
1235 __field(struct xfs_trans *, tp)
1236 __field(xfs_lsn_t, lsn)
1237 ),
1238 TP_fast_assign(
1239 __entry->dev = trans->t_mountp->m_super->s_dev;
1240 __entry->tp = trans;
1241 __entry->lsn = trans->t_commit_lsn;
1242 ),
1243 TP_printk("dev %d:%d trans 0x%p commit_lsn 0x%llx",
1244 MAJOR(__entry->dev), MINOR(__entry->dev),
1245 __entry->tp,
1246 __entry->lsn)
1247 );
1248
1249 TRACE_EVENT(xfs_agf,
1250 TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags,
1251 unsigned long caller_ip),
1252 TP_ARGS(mp, agf, flags, caller_ip),
1253 TP_STRUCT__entry(
1254 __field(dev_t, dev)
1255 __field(xfs_agnumber_t, agno)
1256 __field(int, flags)
1257 __field(__u32, length)
1258 __field(__u32, bno_root)
1259 __field(__u32, cnt_root)
1260 __field(__u32, bno_level)
1261 __field(__u32, cnt_level)
1262 __field(__u32, flfirst)
1263 __field(__u32, fllast)
1264 __field(__u32, flcount)
1265 __field(__u32, freeblks)
1266 __field(__u32, longest)
1267 __field(unsigned long, caller_ip)
1268 ),
1269 TP_fast_assign(
1270 __entry->dev = mp->m_super->s_dev;
1271 __entry->agno = be32_to_cpu(agf->agf_seqno),
1272 __entry->flags = flags;
1273 __entry->length = be32_to_cpu(agf->agf_length),
1274 __entry->bno_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_BNO]),
1275 __entry->cnt_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_CNT]),
1276 __entry->bno_level =
1277 be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNO]),
1278 __entry->cnt_level =
1279 be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNT]),
1280 __entry->flfirst = be32_to_cpu(agf->agf_flfirst),
1281 __entry->fllast = be32_to_cpu(agf->agf_fllast),
1282 __entry->flcount = be32_to_cpu(agf->agf_flcount),
1283 __entry->freeblks = be32_to_cpu(agf->agf_freeblks),
1284 __entry->longest = be32_to_cpu(agf->agf_longest);
1285 __entry->caller_ip = caller_ip;
1286 ),
1287 TP_printk("dev %d:%d agno %u flags %s length %u roots b %u c %u "
1288 "levels b %u c %u flfirst %u fllast %u flcount %u "
1289 "freeblks %u longest %u caller %pf",
1290 MAJOR(__entry->dev), MINOR(__entry->dev),
1291 __entry->agno,
1292 __print_flags(__entry->flags, "|", XFS_AGF_FLAGS),
1293 __entry->length,
1294 __entry->bno_root,
1295 __entry->cnt_root,
1296 __entry->bno_level,
1297 __entry->cnt_level,
1298 __entry->flfirst,
1299 __entry->fllast,
1300 __entry->flcount,
1301 __entry->freeblks,
1302 __entry->longest,
1303 (void *)__entry->caller_ip)
1304 );
1305
1306 TRACE_EVENT(xfs_free_extent,
1307 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno,
1308 xfs_extlen_t len, bool isfl, int haveleft, int haveright),
1309 TP_ARGS(mp, agno, agbno, len, isfl, haveleft, haveright),
1310 TP_STRUCT__entry(
1311 __field(dev_t, dev)
1312 __field(xfs_agnumber_t, agno)
1313 __field(xfs_agblock_t, agbno)
1314 __field(xfs_extlen_t, len)
1315 __field(int, isfl)
1316 __field(int, haveleft)
1317 __field(int, haveright)
1318 ),
1319 TP_fast_assign(
1320 __entry->dev = mp->m_super->s_dev;
1321 __entry->agno = agno;
1322 __entry->agbno = agbno;
1323 __entry->len = len;
1324 __entry->isfl = isfl;
1325 __entry->haveleft = haveleft;
1326 __entry->haveright = haveright;
1327 ),
1328 TP_printk("dev %d:%d agno %u agbno %u len %u isfl %d %s",
1329 MAJOR(__entry->dev), MINOR(__entry->dev),
1330 __entry->agno,
1331 __entry->agbno,
1332 __entry->len,
1333 __entry->isfl,
1334 __entry->haveleft ?
1335 (__entry->haveright ? "both" : "left") :
1336 (__entry->haveright ? "right" : "none"))
1337
1338 );
1339
1340 DECLARE_EVENT_CLASS(xfs_alloc_class,
1341 TP_PROTO(struct xfs_alloc_arg *args),
1342 TP_ARGS(args),
1343 TP_STRUCT__entry(
1344 __field(dev_t, dev)
1345 __field(xfs_agnumber_t, agno)
1346 __field(xfs_agblock_t, agbno)
1347 __field(xfs_extlen_t, minlen)
1348 __field(xfs_extlen_t, maxlen)
1349 __field(xfs_extlen_t, mod)
1350 __field(xfs_extlen_t, prod)
1351 __field(xfs_extlen_t, minleft)
1352 __field(xfs_extlen_t, total)
1353 __field(xfs_extlen_t, alignment)
1354 __field(xfs_extlen_t, minalignslop)
1355 __field(xfs_extlen_t, len)
1356 __field(short, type)
1357 __field(short, otype)
1358 __field(char, wasdel)
1359 __field(char, wasfromfl)
1360 __field(char, isfl)
1361 __field(char, userdata)
1362 __field(xfs_fsblock_t, firstblock)
1363 ),
1364 TP_fast_assign(
1365 __entry->dev = args->mp->m_super->s_dev;
1366 __entry->agno = args->agno;
1367 __entry->agbno = args->agbno;
1368 __entry->minlen = args->minlen;
1369 __entry->maxlen = args->maxlen;
1370 __entry->mod = args->mod;
1371 __entry->prod = args->prod;
1372 __entry->minleft = args->minleft;
1373 __entry->total = args->total;
1374 __entry->alignment = args->alignment;
1375 __entry->minalignslop = args->minalignslop;
1376 __entry->len = args->len;
1377 __entry->type = args->type;
1378 __entry->otype = args->otype;
1379 __entry->wasdel = args->wasdel;
1380 __entry->wasfromfl = args->wasfromfl;
1381 __entry->isfl = args->isfl;
1382 __entry->userdata = args->userdata;
1383 __entry->firstblock = args->firstblock;
1384 ),
1385 TP_printk("dev %d:%d agno %u agbno %u minlen %u maxlen %u mod %u "
1386 "prod %u minleft %u total %u alignment %u minalignslop %u "
1387 "len %u type %s otype %s wasdel %d wasfromfl %d isfl %d "
1388 "userdata %d firstblock 0x%llx",
1389 MAJOR(__entry->dev), MINOR(__entry->dev),
1390 __entry->agno,
1391 __entry->agbno,
1392 __entry->minlen,
1393 __entry->maxlen,
1394 __entry->mod,
1395 __entry->prod,
1396 __entry->minleft,
1397 __entry->total,
1398 __entry->alignment,
1399 __entry->minalignslop,
1400 __entry->len,
1401 __print_symbolic(__entry->type, XFS_ALLOC_TYPES),
1402 __print_symbolic(__entry->otype, XFS_ALLOC_TYPES),
1403 __entry->wasdel,
1404 __entry->wasfromfl,
1405 __entry->isfl,
1406 __entry->userdata,
1407 (unsigned long long)__entry->firstblock)
1408 )
1409
1410 #define DEFINE_ALLOC_EVENT(name) \
1411 DEFINE_EVENT(xfs_alloc_class, name, \
1412 TP_PROTO(struct xfs_alloc_arg *args), \
1413 TP_ARGS(args))
1414 DEFINE_ALLOC_EVENT(xfs_alloc_exact_done);
1415 DEFINE_ALLOC_EVENT(xfs_alloc_exact_notfound);
1416 DEFINE_ALLOC_EVENT(xfs_alloc_exact_error);
1417 DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft);
1418 DEFINE_ALLOC_EVENT(xfs_alloc_near_first);
1419 DEFINE_ALLOC_EVENT(xfs_alloc_near_greater);
1420 DEFINE_ALLOC_EVENT(xfs_alloc_near_lesser);
1421 DEFINE_ALLOC_EVENT(xfs_alloc_near_error);
1422 DEFINE_ALLOC_EVENT(xfs_alloc_near_noentry);
1423 DEFINE_ALLOC_EVENT(xfs_alloc_near_busy);
1424 DEFINE_ALLOC_EVENT(xfs_alloc_size_neither);
1425 DEFINE_ALLOC_EVENT(xfs_alloc_size_noentry);
1426 DEFINE_ALLOC_EVENT(xfs_alloc_size_nominleft);
1427 DEFINE_ALLOC_EVENT(xfs_alloc_size_done);
1428 DEFINE_ALLOC_EVENT(xfs_alloc_size_error);
1429 DEFINE_ALLOC_EVENT(xfs_alloc_size_busy);
1430 DEFINE_ALLOC_EVENT(xfs_alloc_small_freelist);
1431 DEFINE_ALLOC_EVENT(xfs_alloc_small_notenough);
1432 DEFINE_ALLOC_EVENT(xfs_alloc_small_done);
1433 DEFINE_ALLOC_EVENT(xfs_alloc_small_error);
1434 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_badargs);
1435 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_nofix);
1436 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp);
1437 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed);
1438 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed);
1439
1440 DECLARE_EVENT_CLASS(xfs_da_class,
1441 TP_PROTO(struct xfs_da_args *args),
1442 TP_ARGS(args),
1443 TP_STRUCT__entry(
1444 __field(dev_t, dev)
1445 __field(xfs_ino_t, ino)
1446 __dynamic_array(char, name, args->namelen)
1447 __field(int, namelen)
1448 __field(xfs_dahash_t, hashval)
1449 __field(xfs_ino_t, inumber)
1450 __field(int, op_flags)
1451 ),
1452 TP_fast_assign(
1453 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1454 __entry->ino = args->dp->i_ino;
1455 if (args->namelen)
1456 memcpy(__get_str(name), args->name, args->namelen);
1457 __entry->namelen = args->namelen;
1458 __entry->hashval = args->hashval;
1459 __entry->inumber = args->inumber;
1460 __entry->op_flags = args->op_flags;
1461 ),
1462 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x "
1463 "inumber 0x%llx op_flags %s",
1464 MAJOR(__entry->dev), MINOR(__entry->dev),
1465 __entry->ino,
1466 __entry->namelen,
1467 __entry->namelen ? __get_str(name) : NULL,
1468 __entry->namelen,
1469 __entry->hashval,
1470 __entry->inumber,
1471 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
1472 )
1473
1474 #define DEFINE_DIR2_EVENT(name) \
1475 DEFINE_EVENT(xfs_da_class, name, \
1476 TP_PROTO(struct xfs_da_args *args), \
1477 TP_ARGS(args))
1478 DEFINE_DIR2_EVENT(xfs_dir2_sf_addname);
1479 DEFINE_DIR2_EVENT(xfs_dir2_sf_create);
1480 DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup);
1481 DEFINE_DIR2_EVENT(xfs_dir2_sf_replace);
1482 DEFINE_DIR2_EVENT(xfs_dir2_sf_removename);
1483 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4);
1484 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8);
1485 DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block);
1486 DEFINE_DIR2_EVENT(xfs_dir2_block_addname);
1487 DEFINE_DIR2_EVENT(xfs_dir2_block_lookup);
1488 DEFINE_DIR2_EVENT(xfs_dir2_block_replace);
1489 DEFINE_DIR2_EVENT(xfs_dir2_block_removename);
1490 DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf);
1491 DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf);
1492 DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname);
1493 DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup);
1494 DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace);
1495 DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename);
1496 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block);
1497 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node);
1498 DEFINE_DIR2_EVENT(xfs_dir2_node_addname);
1499 DEFINE_DIR2_EVENT(xfs_dir2_node_lookup);
1500 DEFINE_DIR2_EVENT(xfs_dir2_node_replace);
1501 DEFINE_DIR2_EVENT(xfs_dir2_node_removename);
1502 DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf);
1503
1504 #define DEFINE_ATTR_EVENT(name) \
1505 DEFINE_EVENT(xfs_da_class, name, \
1506 TP_PROTO(struct xfs_da_args *args), \
1507 TP_ARGS(args))
1508 DEFINE_ATTR_EVENT(xfs_attr_sf_add);
1509 DEFINE_ATTR_EVENT(xfs_attr_sf_addname);
1510 DEFINE_ATTR_EVENT(xfs_attr_sf_create);
1511 DEFINE_ATTR_EVENT(xfs_attr_sf_lookup);
1512 DEFINE_ATTR_EVENT(xfs_attr_sf_remove);
1513 DEFINE_ATTR_EVENT(xfs_attr_sf_removename);
1514 DEFINE_ATTR_EVENT(xfs_attr_sf_to_leaf);
1515
1516 DEFINE_ATTR_EVENT(xfs_attr_leaf_add);
1517 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_old);
1518 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_new);
1519 DEFINE_ATTR_EVENT(xfs_attr_leaf_addname);
1520 DEFINE_ATTR_EVENT(xfs_attr_leaf_create);
1521 DEFINE_ATTR_EVENT(xfs_attr_leaf_lookup);
1522 DEFINE_ATTR_EVENT(xfs_attr_leaf_replace);
1523 DEFINE_ATTR_EVENT(xfs_attr_leaf_removename);
1524 DEFINE_ATTR_EVENT(xfs_attr_leaf_split);
1525 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_before);
1526 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_after);
1527 DEFINE_ATTR_EVENT(xfs_attr_leaf_clearflag);
1528 DEFINE_ATTR_EVENT(xfs_attr_leaf_setflag);
1529 DEFINE_ATTR_EVENT(xfs_attr_leaf_flipflags);
1530 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_sf);
1531 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_node);
1532 DEFINE_ATTR_EVENT(xfs_attr_leaf_rebalance);
1533 DEFINE_ATTR_EVENT(xfs_attr_leaf_unbalance);
1534
1535 DEFINE_ATTR_EVENT(xfs_attr_node_addname);
1536 DEFINE_ATTR_EVENT(xfs_attr_node_lookup);
1537 DEFINE_ATTR_EVENT(xfs_attr_node_replace);
1538 DEFINE_ATTR_EVENT(xfs_attr_node_removename);
1539
1540 #define DEFINE_DA_EVENT(name) \
1541 DEFINE_EVENT(xfs_da_class, name, \
1542 TP_PROTO(struct xfs_da_args *args), \
1543 TP_ARGS(args))
1544 DEFINE_DA_EVENT(xfs_da_split);
1545 DEFINE_DA_EVENT(xfs_da_join);
1546 DEFINE_DA_EVENT(xfs_da_link_before);
1547 DEFINE_DA_EVENT(xfs_da_link_after);
1548 DEFINE_DA_EVENT(xfs_da_unlink_back);
1549 DEFINE_DA_EVENT(xfs_da_unlink_forward);
1550 DEFINE_DA_EVENT(xfs_da_root_split);
1551 DEFINE_DA_EVENT(xfs_da_root_join);
1552 DEFINE_DA_EVENT(xfs_da_node_add);
1553 DEFINE_DA_EVENT(xfs_da_node_create);
1554 DEFINE_DA_EVENT(xfs_da_node_split);
1555 DEFINE_DA_EVENT(xfs_da_node_remove);
1556 DEFINE_DA_EVENT(xfs_da_node_rebalance);
1557 DEFINE_DA_EVENT(xfs_da_node_unbalance);
1558 DEFINE_DA_EVENT(xfs_da_swap_lastblock);
1559 DEFINE_DA_EVENT(xfs_da_grow_inode);
1560 DEFINE_DA_EVENT(xfs_da_shrink_inode);
1561
1562 DECLARE_EVENT_CLASS(xfs_dir2_space_class,
1563 TP_PROTO(struct xfs_da_args *args, int idx),
1564 TP_ARGS(args, idx),
1565 TP_STRUCT__entry(
1566 __field(dev_t, dev)
1567 __field(xfs_ino_t, ino)
1568 __field(int, op_flags)
1569 __field(int, idx)
1570 ),
1571 TP_fast_assign(
1572 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1573 __entry->ino = args->dp->i_ino;
1574 __entry->op_flags = args->op_flags;
1575 __entry->idx = idx;
1576 ),
1577 TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d",
1578 MAJOR(__entry->dev), MINOR(__entry->dev),
1579 __entry->ino,
1580 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
1581 __entry->idx)
1582 )
1583
1584 #define DEFINE_DIR2_SPACE_EVENT(name) \
1585 DEFINE_EVENT(xfs_dir2_space_class, name, \
1586 TP_PROTO(struct xfs_da_args *args, int idx), \
1587 TP_ARGS(args, idx))
1588 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add);
1589 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove);
1590 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode);
1591 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode);
1592
1593 TRACE_EVENT(xfs_dir2_leafn_moveents,
1594 TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count),
1595 TP_ARGS(args, src_idx, dst_idx, count),
1596 TP_STRUCT__entry(
1597 __field(dev_t, dev)
1598 __field(xfs_ino_t, ino)
1599 __field(int, op_flags)
1600 __field(int, src_idx)
1601 __field(int, dst_idx)
1602 __field(int, count)
1603 ),
1604 TP_fast_assign(
1605 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1606 __entry->ino = args->dp->i_ino;
1607 __entry->op_flags = args->op_flags;
1608 __entry->src_idx = src_idx;
1609 __entry->dst_idx = dst_idx;
1610 __entry->count = count;
1611 ),
1612 TP_printk("dev %d:%d ino 0x%llx op_flags %s "
1613 "src_idx %d dst_idx %d count %d",
1614 MAJOR(__entry->dev), MINOR(__entry->dev),
1615 __entry->ino,
1616 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
1617 __entry->src_idx,
1618 __entry->dst_idx,
1619 __entry->count)
1620 );
1621
1622 #define XFS_SWAPEXT_INODES \
1623 { 0, "target" }, \
1624 { 1, "temp" }
1625
1626 #define XFS_INODE_FORMAT_STR \
1627 { 0, "invalid" }, \
1628 { 1, "local" }, \
1629 { 2, "extent" }, \
1630 { 3, "btree" }
1631
1632 DECLARE_EVENT_CLASS(xfs_swap_extent_class,
1633 TP_PROTO(struct xfs_inode *ip, int which),
1634 TP_ARGS(ip, which),
1635 TP_STRUCT__entry(
1636 __field(dev_t, dev)
1637 __field(int, which)
1638 __field(xfs_ino_t, ino)
1639 __field(int, format)
1640 __field(int, nex)
1641 __field(int, broot_size)
1642 __field(int, fork_off)
1643 ),
1644 TP_fast_assign(
1645 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1646 __entry->which = which;
1647 __entry->ino = ip->i_ino;
1648 __entry->format = ip->i_d.di_format;
1649 __entry->nex = ip->i_d.di_nextents;
1650 __entry->broot_size = ip->i_df.if_broot_bytes;
1651 __entry->fork_off = XFS_IFORK_BOFF(ip);
1652 ),
1653 TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %d, "
1654 "broot size %d, fork offset %d",
1655 MAJOR(__entry->dev), MINOR(__entry->dev),
1656 __entry->ino,
1657 __print_symbolic(__entry->which, XFS_SWAPEXT_INODES),
1658 __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR),
1659 __entry->nex,
1660 __entry->broot_size,
1661 __entry->fork_off)
1662 )
1663
1664 #define DEFINE_SWAPEXT_EVENT(name) \
1665 DEFINE_EVENT(xfs_swap_extent_class, name, \
1666 TP_PROTO(struct xfs_inode *ip, int which), \
1667 TP_ARGS(ip, which))
1668
1669 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before);
1670 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after);
1671
1672 DECLARE_EVENT_CLASS(xfs_log_recover_item_class,
1673 TP_PROTO(struct xlog *log, struct xlog_recover *trans,
1674 struct xlog_recover_item *item, int pass),
1675 TP_ARGS(log, trans, item, pass),
1676 TP_STRUCT__entry(
1677 __field(dev_t, dev)
1678 __field(unsigned long, item)
1679 __field(xlog_tid_t, tid)
1680 __field(int, type)
1681 __field(int, pass)
1682 __field(int, count)
1683 __field(int, total)
1684 ),
1685 TP_fast_assign(
1686 __entry->dev = log->l_mp->m_super->s_dev;
1687 __entry->item = (unsigned long)item;
1688 __entry->tid = trans->r_log_tid;
1689 __entry->type = ITEM_TYPE(item);
1690 __entry->pass = pass;
1691 __entry->count = item->ri_cnt;
1692 __entry->total = item->ri_total;
1693 ),
1694 TP_printk("dev %d:%d trans 0x%x, pass %d, item 0x%p, item type %s "
1695 "item region count/total %d/%d",
1696 MAJOR(__entry->dev), MINOR(__entry->dev),
1697 __entry->tid,
1698 __entry->pass,
1699 (void *)__entry->item,
1700 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
1701 __entry->count,
1702 __entry->total)
1703 )
1704
1705 #define DEFINE_LOG_RECOVER_ITEM(name) \
1706 DEFINE_EVENT(xfs_log_recover_item_class, name, \
1707 TP_PROTO(struct xlog *log, struct xlog_recover *trans, \
1708 struct xlog_recover_item *item, int pass), \
1709 TP_ARGS(log, trans, item, pass))
1710
1711 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add);
1712 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont);
1713 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head);
1714 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail);
1715 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover);
1716
1717 DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class,
1718 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f),
1719 TP_ARGS(log, buf_f),
1720 TP_STRUCT__entry(
1721 __field(dev_t, dev)
1722 __field(__int64_t, blkno)
1723 __field(unsigned short, len)
1724 __field(unsigned short, flags)
1725 __field(unsigned short, size)
1726 __field(unsigned int, map_size)
1727 ),
1728 TP_fast_assign(
1729 __entry->dev = log->l_mp->m_super->s_dev;
1730 __entry->blkno = buf_f->blf_blkno;
1731 __entry->len = buf_f->blf_len;
1732 __entry->flags = buf_f->blf_flags;
1733 __entry->size = buf_f->blf_size;
1734 __entry->map_size = buf_f->blf_map_size;
1735 ),
1736 TP_printk("dev %d:%d blkno 0x%llx, len %u, flags 0x%x, size %d, "
1737 "map_size %d",
1738 MAJOR(__entry->dev), MINOR(__entry->dev),
1739 __entry->blkno,
1740 __entry->len,
1741 __entry->flags,
1742 __entry->size,
1743 __entry->map_size)
1744 )
1745
1746 #define DEFINE_LOG_RECOVER_BUF_ITEM(name) \
1747 DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \
1748 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), \
1749 TP_ARGS(log, buf_f))
1750
1751 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel);
1752 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel);
1753 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add);
1754 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc);
1755 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover);
1756 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf);
1757 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf);
1758 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf);
1759
1760 DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class,
1761 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f),
1762 TP_ARGS(log, in_f),
1763 TP_STRUCT__entry(
1764 __field(dev_t, dev)
1765 __field(xfs_ino_t, ino)
1766 __field(unsigned short, size)
1767 __field(int, fields)
1768 __field(unsigned short, asize)
1769 __field(unsigned short, dsize)
1770 __field(__int64_t, blkno)
1771 __field(int, len)
1772 __field(int, boffset)
1773 ),
1774 TP_fast_assign(
1775 __entry->dev = log->l_mp->m_super->s_dev;
1776 __entry->ino = in_f->ilf_ino;
1777 __entry->size = in_f->ilf_size;
1778 __entry->fields = in_f->ilf_fields;
1779 __entry->asize = in_f->ilf_asize;
1780 __entry->dsize = in_f->ilf_dsize;
1781 __entry->blkno = in_f->ilf_blkno;
1782 __entry->len = in_f->ilf_len;
1783 __entry->boffset = in_f->ilf_boffset;
1784 ),
1785 TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, "
1786 "dsize %d, blkno 0x%llx, len %d, boffset %d",
1787 MAJOR(__entry->dev), MINOR(__entry->dev),
1788 __entry->ino,
1789 __entry->size,
1790 __entry->fields,
1791 __entry->asize,
1792 __entry->dsize,
1793 __entry->blkno,
1794 __entry->len,
1795 __entry->boffset)
1796 )
1797 #define DEFINE_LOG_RECOVER_INO_ITEM(name) \
1798 DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \
1799 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), \
1800 TP_ARGS(log, in_f))
1801
1802 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover);
1803 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel);
1804 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip);
1805
1806 DECLARE_EVENT_CLASS(xfs_discard_class,
1807 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1808 xfs_agblock_t agbno, xfs_extlen_t len),
1809 TP_ARGS(mp, agno, agbno, len),
1810 TP_STRUCT__entry(
1811 __field(dev_t, dev)
1812 __field(xfs_agnumber_t, agno)
1813 __field(xfs_agblock_t, agbno)
1814 __field(xfs_extlen_t, len)
1815 ),
1816 TP_fast_assign(
1817 __entry->dev = mp->m_super->s_dev;
1818 __entry->agno = agno;
1819 __entry->agbno = agbno;
1820 __entry->len = len;
1821 ),
1822 TP_printk("dev %d:%d agno %u agbno %u len %u\n",
1823 MAJOR(__entry->dev), MINOR(__entry->dev),
1824 __entry->agno,
1825 __entry->agbno,
1826 __entry->len)
1827 )
1828
1829 #define DEFINE_DISCARD_EVENT(name) \
1830 DEFINE_EVENT(xfs_discard_class, name, \
1831 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
1832 xfs_agblock_t agbno, xfs_extlen_t len), \
1833 TP_ARGS(mp, agno, agbno, len))
1834 DEFINE_DISCARD_EVENT(xfs_discard_extent);
1835 DEFINE_DISCARD_EVENT(xfs_discard_toosmall);
1836 DEFINE_DISCARD_EVENT(xfs_discard_exclude);
1837 DEFINE_DISCARD_EVENT(xfs_discard_busy);
1838
1839 #endif /* _TRACE_XFS_H */
1840
1841 #undef TRACE_INCLUDE_PATH
1842 #define TRACE_INCLUDE_PATH .
1843 #define TRACE_INCLUDE_FILE xfs_trace
1844 #include <trace/define_trace.h>
Linux kernel - Deliverables
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