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Merge branch 'xfs-4.9-log-recovery-fixes' into for-next
[mirror_ubuntu-bionic-kernel.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 struct xfs_btree_cur;
42
43 DECLARE_EVENT_CLASS(xfs_attr_list_class,
44 TP_PROTO(struct xfs_attr_list_context *ctx),
45 TP_ARGS(ctx),
46 TP_STRUCT__entry(
47 __field(dev_t, dev)
48 __field(xfs_ino_t, ino)
49 __field(u32, hashval)
50 __field(u32, blkno)
51 __field(u32, offset)
52 __field(void *, alist)
53 __field(int, bufsize)
54 __field(int, count)
55 __field(int, firstu)
56 __field(int, dupcnt)
57 __field(int, flags)
58 ),
59 TP_fast_assign(
60 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev;
61 __entry->ino = ctx->dp->i_ino;
62 __entry->hashval = ctx->cursor->hashval;
63 __entry->blkno = ctx->cursor->blkno;
64 __entry->offset = ctx->cursor->offset;
65 __entry->alist = ctx->alist;
66 __entry->bufsize = ctx->bufsize;
67 __entry->count = ctx->count;
68 __entry->firstu = ctx->firstu;
69 __entry->flags = ctx->flags;
70 ),
71 TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u "
72 "alist 0x%p size %u count %u firstu %u flags %d %s",
73 MAJOR(__entry->dev), MINOR(__entry->dev),
74 __entry->ino,
75 __entry->hashval,
76 __entry->blkno,
77 __entry->offset,
78 __entry->dupcnt,
79 __entry->alist,
80 __entry->bufsize,
81 __entry->count,
82 __entry->firstu,
83 __entry->flags,
84 __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS)
85 )
86 )
87
88 #define DEFINE_ATTR_LIST_EVENT(name) \
89 DEFINE_EVENT(xfs_attr_list_class, name, \
90 TP_PROTO(struct xfs_attr_list_context *ctx), \
91 TP_ARGS(ctx))
92 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf);
93 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf_all);
94 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf);
95 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf_end);
96 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_full);
97 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_add);
98 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_wrong_blk);
99 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_notfound);
100 DEFINE_ATTR_LIST_EVENT(xfs_attr_leaf_list);
101 DEFINE_ATTR_LIST_EVENT(xfs_attr_node_list);
102
103 DECLARE_EVENT_CLASS(xfs_perag_class,
104 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount,
105 unsigned long caller_ip),
106 TP_ARGS(mp, agno, refcount, caller_ip),
107 TP_STRUCT__entry(
108 __field(dev_t, dev)
109 __field(xfs_agnumber_t, agno)
110 __field(int, refcount)
111 __field(unsigned long, caller_ip)
112 ),
113 TP_fast_assign(
114 __entry->dev = mp->m_super->s_dev;
115 __entry->agno = agno;
116 __entry->refcount = refcount;
117 __entry->caller_ip = caller_ip;
118 ),
119 TP_printk("dev %d:%d agno %u refcount %d caller %ps",
120 MAJOR(__entry->dev), MINOR(__entry->dev),
121 __entry->agno,
122 __entry->refcount,
123 (char *)__entry->caller_ip)
124 );
125
126 #define DEFINE_PERAG_REF_EVENT(name) \
127 DEFINE_EVENT(xfs_perag_class, name, \
128 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount, \
129 unsigned long caller_ip), \
130 TP_ARGS(mp, agno, refcount, caller_ip))
131 DEFINE_PERAG_REF_EVENT(xfs_perag_get);
132 DEFINE_PERAG_REF_EVENT(xfs_perag_get_tag);
133 DEFINE_PERAG_REF_EVENT(xfs_perag_put);
134 DEFINE_PERAG_REF_EVENT(xfs_perag_set_reclaim);
135 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_reclaim);
136 DEFINE_PERAG_REF_EVENT(xfs_perag_set_eofblocks);
137 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_eofblocks);
138
139 DECLARE_EVENT_CLASS(xfs_ag_class,
140 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno),
141 TP_ARGS(mp, agno),
142 TP_STRUCT__entry(
143 __field(dev_t, dev)
144 __field(xfs_agnumber_t, agno)
145 ),
146 TP_fast_assign(
147 __entry->dev = mp->m_super->s_dev;
148 __entry->agno = agno;
149 ),
150 TP_printk("dev %d:%d agno %u",
151 MAJOR(__entry->dev), MINOR(__entry->dev),
152 __entry->agno)
153 );
154 #define DEFINE_AG_EVENT(name) \
155 DEFINE_EVENT(xfs_ag_class, name, \
156 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno), \
157 TP_ARGS(mp, agno))
158
159 DEFINE_AG_EVENT(xfs_read_agf);
160 DEFINE_AG_EVENT(xfs_alloc_read_agf);
161 DEFINE_AG_EVENT(xfs_read_agi);
162 DEFINE_AG_EVENT(xfs_ialloc_read_agi);
163
164 TRACE_EVENT(xfs_attr_list_node_descend,
165 TP_PROTO(struct xfs_attr_list_context *ctx,
166 struct xfs_da_node_entry *btree),
167 TP_ARGS(ctx, btree),
168 TP_STRUCT__entry(
169 __field(dev_t, dev)
170 __field(xfs_ino_t, ino)
171 __field(u32, hashval)
172 __field(u32, blkno)
173 __field(u32, offset)
174 __field(void *, alist)
175 __field(int, bufsize)
176 __field(int, count)
177 __field(int, firstu)
178 __field(int, dupcnt)
179 __field(int, flags)
180 __field(u32, bt_hashval)
181 __field(u32, bt_before)
182 ),
183 TP_fast_assign(
184 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev;
185 __entry->ino = ctx->dp->i_ino;
186 __entry->hashval = ctx->cursor->hashval;
187 __entry->blkno = ctx->cursor->blkno;
188 __entry->offset = ctx->cursor->offset;
189 __entry->alist = ctx->alist;
190 __entry->bufsize = ctx->bufsize;
191 __entry->count = ctx->count;
192 __entry->firstu = ctx->firstu;
193 __entry->flags = ctx->flags;
194 __entry->bt_hashval = be32_to_cpu(btree->hashval);
195 __entry->bt_before = be32_to_cpu(btree->before);
196 ),
197 TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u "
198 "alist 0x%p size %u count %u firstu %u flags %d %s "
199 "node hashval %u, node before %u",
200 MAJOR(__entry->dev), MINOR(__entry->dev),
201 __entry->ino,
202 __entry->hashval,
203 __entry->blkno,
204 __entry->offset,
205 __entry->dupcnt,
206 __entry->alist,
207 __entry->bufsize,
208 __entry->count,
209 __entry->firstu,
210 __entry->flags,
211 __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS),
212 __entry->bt_hashval,
213 __entry->bt_before)
214 );
215
216 TRACE_EVENT(xfs_iext_insert,
217 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx,
218 struct xfs_bmbt_irec *r, int state, unsigned long caller_ip),
219 TP_ARGS(ip, idx, r, state, caller_ip),
220 TP_STRUCT__entry(
221 __field(dev_t, dev)
222 __field(xfs_ino_t, ino)
223 __field(xfs_extnum_t, idx)
224 __field(xfs_fileoff_t, startoff)
225 __field(xfs_fsblock_t, startblock)
226 __field(xfs_filblks_t, blockcount)
227 __field(xfs_exntst_t, state)
228 __field(int, bmap_state)
229 __field(unsigned long, caller_ip)
230 ),
231 TP_fast_assign(
232 __entry->dev = VFS_I(ip)->i_sb->s_dev;
233 __entry->ino = ip->i_ino;
234 __entry->idx = idx;
235 __entry->startoff = r->br_startoff;
236 __entry->startblock = r->br_startblock;
237 __entry->blockcount = r->br_blockcount;
238 __entry->state = r->br_state;
239 __entry->bmap_state = state;
240 __entry->caller_ip = caller_ip;
241 ),
242 TP_printk("dev %d:%d ino 0x%llx state %s idx %ld "
243 "offset %lld block %lld count %lld flag %d caller %ps",
244 MAJOR(__entry->dev), MINOR(__entry->dev),
245 __entry->ino,
246 __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS),
247 (long)__entry->idx,
248 __entry->startoff,
249 (__int64_t)__entry->startblock,
250 __entry->blockcount,
251 __entry->state,
252 (char *)__entry->caller_ip)
253 );
254
255 DECLARE_EVENT_CLASS(xfs_bmap_class,
256 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, int state,
257 unsigned long caller_ip),
258 TP_ARGS(ip, idx, state, caller_ip),
259 TP_STRUCT__entry(
260 __field(dev_t, dev)
261 __field(xfs_ino_t, ino)
262 __field(xfs_extnum_t, idx)
263 __field(xfs_fileoff_t, startoff)
264 __field(xfs_fsblock_t, startblock)
265 __field(xfs_filblks_t, blockcount)
266 __field(xfs_exntst_t, state)
267 __field(int, bmap_state)
268 __field(unsigned long, caller_ip)
269 ),
270 TP_fast_assign(
271 struct xfs_ifork *ifp = (state & BMAP_ATTRFORK) ?
272 ip->i_afp : &ip->i_df;
273 struct xfs_bmbt_irec r;
274
275 xfs_bmbt_get_all(xfs_iext_get_ext(ifp, idx), &r);
276 __entry->dev = VFS_I(ip)->i_sb->s_dev;
277 __entry->ino = ip->i_ino;
278 __entry->idx = idx;
279 __entry->startoff = r.br_startoff;
280 __entry->startblock = r.br_startblock;
281 __entry->blockcount = r.br_blockcount;
282 __entry->state = r.br_state;
283 __entry->bmap_state = state;
284 __entry->caller_ip = caller_ip;
285 ),
286 TP_printk("dev %d:%d ino 0x%llx state %s idx %ld "
287 "offset %lld block %lld count %lld flag %d caller %ps",
288 MAJOR(__entry->dev), MINOR(__entry->dev),
289 __entry->ino,
290 __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS),
291 (long)__entry->idx,
292 __entry->startoff,
293 (__int64_t)__entry->startblock,
294 __entry->blockcount,
295 __entry->state,
296 (char *)__entry->caller_ip)
297 )
298
299 #define DEFINE_BMAP_EVENT(name) \
300 DEFINE_EVENT(xfs_bmap_class, name, \
301 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, int state, \
302 unsigned long caller_ip), \
303 TP_ARGS(ip, idx, state, caller_ip))
304 DEFINE_BMAP_EVENT(xfs_iext_remove);
305 DEFINE_BMAP_EVENT(xfs_bmap_pre_update);
306 DEFINE_BMAP_EVENT(xfs_bmap_post_update);
307 DEFINE_BMAP_EVENT(xfs_extlist);
308
309 DECLARE_EVENT_CLASS(xfs_buf_class,
310 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip),
311 TP_ARGS(bp, caller_ip),
312 TP_STRUCT__entry(
313 __field(dev_t, dev)
314 __field(xfs_daddr_t, bno)
315 __field(int, nblks)
316 __field(int, hold)
317 __field(int, pincount)
318 __field(unsigned, lockval)
319 __field(unsigned, flags)
320 __field(unsigned long, caller_ip)
321 ),
322 TP_fast_assign(
323 __entry->dev = bp->b_target->bt_dev;
324 __entry->bno = bp->b_bn;
325 __entry->nblks = bp->b_length;
326 __entry->hold = atomic_read(&bp->b_hold);
327 __entry->pincount = atomic_read(&bp->b_pin_count);
328 __entry->lockval = bp->b_sema.count;
329 __entry->flags = bp->b_flags;
330 __entry->caller_ip = caller_ip;
331 ),
332 TP_printk("dev %d:%d bno 0x%llx nblks 0x%x hold %d pincount %d "
333 "lock %d flags %s caller %ps",
334 MAJOR(__entry->dev), MINOR(__entry->dev),
335 (unsigned long long)__entry->bno,
336 __entry->nblks,
337 __entry->hold,
338 __entry->pincount,
339 __entry->lockval,
340 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
341 (void *)__entry->caller_ip)
342 )
343
344 #define DEFINE_BUF_EVENT(name) \
345 DEFINE_EVENT(xfs_buf_class, name, \
346 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), \
347 TP_ARGS(bp, caller_ip))
348 DEFINE_BUF_EVENT(xfs_buf_init);
349 DEFINE_BUF_EVENT(xfs_buf_free);
350 DEFINE_BUF_EVENT(xfs_buf_hold);
351 DEFINE_BUF_EVENT(xfs_buf_rele);
352 DEFINE_BUF_EVENT(xfs_buf_iodone);
353 DEFINE_BUF_EVENT(xfs_buf_submit);
354 DEFINE_BUF_EVENT(xfs_buf_submit_wait);
355 DEFINE_BUF_EVENT(xfs_buf_bawrite);
356 DEFINE_BUF_EVENT(xfs_buf_lock);
357 DEFINE_BUF_EVENT(xfs_buf_lock_done);
358 DEFINE_BUF_EVENT(xfs_buf_trylock_fail);
359 DEFINE_BUF_EVENT(xfs_buf_trylock);
360 DEFINE_BUF_EVENT(xfs_buf_unlock);
361 DEFINE_BUF_EVENT(xfs_buf_iowait);
362 DEFINE_BUF_EVENT(xfs_buf_iowait_done);
363 DEFINE_BUF_EVENT(xfs_buf_delwri_queue);
364 DEFINE_BUF_EVENT(xfs_buf_delwri_queued);
365 DEFINE_BUF_EVENT(xfs_buf_delwri_split);
366 DEFINE_BUF_EVENT(xfs_buf_get_uncached);
367 DEFINE_BUF_EVENT(xfs_bdstrat_shut);
368 DEFINE_BUF_EVENT(xfs_buf_item_relse);
369 DEFINE_BUF_EVENT(xfs_buf_item_iodone_async);
370 DEFINE_BUF_EVENT(xfs_buf_error_relse);
371 DEFINE_BUF_EVENT(xfs_buf_wait_buftarg);
372 DEFINE_BUF_EVENT(xfs_trans_read_buf_io);
373 DEFINE_BUF_EVENT(xfs_trans_read_buf_shut);
374
375 /* not really buffer traces, but the buf provides useful information */
376 DEFINE_BUF_EVENT(xfs_btree_corrupt);
377 DEFINE_BUF_EVENT(xfs_da_btree_corrupt);
378 DEFINE_BUF_EVENT(xfs_reset_dqcounts);
379 DEFINE_BUF_EVENT(xfs_inode_item_push);
380
381 /* pass flags explicitly */
382 DECLARE_EVENT_CLASS(xfs_buf_flags_class,
383 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip),
384 TP_ARGS(bp, flags, caller_ip),
385 TP_STRUCT__entry(
386 __field(dev_t, dev)
387 __field(xfs_daddr_t, bno)
388 __field(size_t, buffer_length)
389 __field(int, hold)
390 __field(int, pincount)
391 __field(unsigned, lockval)
392 __field(unsigned, flags)
393 __field(unsigned long, caller_ip)
394 ),
395 TP_fast_assign(
396 __entry->dev = bp->b_target->bt_dev;
397 __entry->bno = bp->b_bn;
398 __entry->buffer_length = BBTOB(bp->b_length);
399 __entry->flags = flags;
400 __entry->hold = atomic_read(&bp->b_hold);
401 __entry->pincount = atomic_read(&bp->b_pin_count);
402 __entry->lockval = bp->b_sema.count;
403 __entry->caller_ip = caller_ip;
404 ),
405 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
406 "lock %d flags %s caller %ps",
407 MAJOR(__entry->dev), MINOR(__entry->dev),
408 (unsigned long long)__entry->bno,
409 __entry->buffer_length,
410 __entry->hold,
411 __entry->pincount,
412 __entry->lockval,
413 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
414 (void *)__entry->caller_ip)
415 )
416
417 #define DEFINE_BUF_FLAGS_EVENT(name) \
418 DEFINE_EVENT(xfs_buf_flags_class, name, \
419 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), \
420 TP_ARGS(bp, flags, caller_ip))
421 DEFINE_BUF_FLAGS_EVENT(xfs_buf_find);
422 DEFINE_BUF_FLAGS_EVENT(xfs_buf_get);
423 DEFINE_BUF_FLAGS_EVENT(xfs_buf_read);
424
425 TRACE_EVENT(xfs_buf_ioerror,
426 TP_PROTO(struct xfs_buf *bp, int error, unsigned long caller_ip),
427 TP_ARGS(bp, error, caller_ip),
428 TP_STRUCT__entry(
429 __field(dev_t, dev)
430 __field(xfs_daddr_t, bno)
431 __field(size_t, buffer_length)
432 __field(unsigned, flags)
433 __field(int, hold)
434 __field(int, pincount)
435 __field(unsigned, lockval)
436 __field(int, error)
437 __field(unsigned long, caller_ip)
438 ),
439 TP_fast_assign(
440 __entry->dev = bp->b_target->bt_dev;
441 __entry->bno = bp->b_bn;
442 __entry->buffer_length = BBTOB(bp->b_length);
443 __entry->hold = atomic_read(&bp->b_hold);
444 __entry->pincount = atomic_read(&bp->b_pin_count);
445 __entry->lockval = bp->b_sema.count;
446 __entry->error = error;
447 __entry->flags = bp->b_flags;
448 __entry->caller_ip = caller_ip;
449 ),
450 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
451 "lock %d error %d flags %s caller %ps",
452 MAJOR(__entry->dev), MINOR(__entry->dev),
453 (unsigned long long)__entry->bno,
454 __entry->buffer_length,
455 __entry->hold,
456 __entry->pincount,
457 __entry->lockval,
458 __entry->error,
459 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
460 (void *)__entry->caller_ip)
461 );
462
463 DECLARE_EVENT_CLASS(xfs_buf_item_class,
464 TP_PROTO(struct xfs_buf_log_item *bip),
465 TP_ARGS(bip),
466 TP_STRUCT__entry(
467 __field(dev_t, dev)
468 __field(xfs_daddr_t, buf_bno)
469 __field(size_t, buf_len)
470 __field(int, buf_hold)
471 __field(int, buf_pincount)
472 __field(int, buf_lockval)
473 __field(unsigned, buf_flags)
474 __field(unsigned, bli_recur)
475 __field(int, bli_refcount)
476 __field(unsigned, bli_flags)
477 __field(void *, li_desc)
478 __field(unsigned, li_flags)
479 ),
480 TP_fast_assign(
481 __entry->dev = bip->bli_buf->b_target->bt_dev;
482 __entry->bli_flags = bip->bli_flags;
483 __entry->bli_recur = bip->bli_recur;
484 __entry->bli_refcount = atomic_read(&bip->bli_refcount);
485 __entry->buf_bno = bip->bli_buf->b_bn;
486 __entry->buf_len = BBTOB(bip->bli_buf->b_length);
487 __entry->buf_flags = bip->bli_buf->b_flags;
488 __entry->buf_hold = atomic_read(&bip->bli_buf->b_hold);
489 __entry->buf_pincount = atomic_read(&bip->bli_buf->b_pin_count);
490 __entry->buf_lockval = bip->bli_buf->b_sema.count;
491 __entry->li_desc = bip->bli_item.li_desc;
492 __entry->li_flags = bip->bli_item.li_flags;
493 ),
494 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
495 "lock %d flags %s recur %d refcount %d bliflags %s "
496 "lidesc 0x%p liflags %s",
497 MAJOR(__entry->dev), MINOR(__entry->dev),
498 (unsigned long long)__entry->buf_bno,
499 __entry->buf_len,
500 __entry->buf_hold,
501 __entry->buf_pincount,
502 __entry->buf_lockval,
503 __print_flags(__entry->buf_flags, "|", XFS_BUF_FLAGS),
504 __entry->bli_recur,
505 __entry->bli_refcount,
506 __print_flags(__entry->bli_flags, "|", XFS_BLI_FLAGS),
507 __entry->li_desc,
508 __print_flags(__entry->li_flags, "|", XFS_LI_FLAGS))
509 )
510
511 #define DEFINE_BUF_ITEM_EVENT(name) \
512 DEFINE_EVENT(xfs_buf_item_class, name, \
513 TP_PROTO(struct xfs_buf_log_item *bip), \
514 TP_ARGS(bip))
515 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size);
516 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_ordered);
517 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_stale);
518 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format);
519 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_ordered);
520 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_stale);
521 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_ordered);
522 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_pin);
523 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin);
524 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin_stale);
525 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock);
526 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock_stale);
527 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_committed);
528 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_push);
529 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf);
530 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf_recur);
531 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb);
532 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb_recur);
533 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf);
534 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf_recur);
535 DEFINE_BUF_ITEM_EVENT(xfs_trans_log_buf);
536 DEFINE_BUF_ITEM_EVENT(xfs_trans_brelse);
537 DEFINE_BUF_ITEM_EVENT(xfs_trans_bjoin);
538 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold);
539 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold_release);
540 DEFINE_BUF_ITEM_EVENT(xfs_trans_binval);
541 DEFINE_BUF_ITEM_EVENT(xfs_trans_buf_ordered);
542
543 DECLARE_EVENT_CLASS(xfs_filestream_class,
544 TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno),
545 TP_ARGS(ip, agno),
546 TP_STRUCT__entry(
547 __field(dev_t, dev)
548 __field(xfs_ino_t, ino)
549 __field(xfs_agnumber_t, agno)
550 __field(int, streams)
551 ),
552 TP_fast_assign(
553 __entry->dev = VFS_I(ip)->i_sb->s_dev;
554 __entry->ino = ip->i_ino;
555 __entry->agno = agno;
556 __entry->streams = xfs_filestream_peek_ag(ip->i_mount, agno);
557 ),
558 TP_printk("dev %d:%d ino 0x%llx agno %u streams %d",
559 MAJOR(__entry->dev), MINOR(__entry->dev),
560 __entry->ino,
561 __entry->agno,
562 __entry->streams)
563 )
564 #define DEFINE_FILESTREAM_EVENT(name) \
565 DEFINE_EVENT(xfs_filestream_class, name, \
566 TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno), \
567 TP_ARGS(ip, agno))
568 DEFINE_FILESTREAM_EVENT(xfs_filestream_free);
569 DEFINE_FILESTREAM_EVENT(xfs_filestream_lookup);
570 DEFINE_FILESTREAM_EVENT(xfs_filestream_scan);
571
572 TRACE_EVENT(xfs_filestream_pick,
573 TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno,
574 xfs_extlen_t free, int nscan),
575 TP_ARGS(ip, agno, free, nscan),
576 TP_STRUCT__entry(
577 __field(dev_t, dev)
578 __field(xfs_ino_t, ino)
579 __field(xfs_agnumber_t, agno)
580 __field(int, streams)
581 __field(xfs_extlen_t, free)
582 __field(int, nscan)
583 ),
584 TP_fast_assign(
585 __entry->dev = VFS_I(ip)->i_sb->s_dev;
586 __entry->ino = ip->i_ino;
587 __entry->agno = agno;
588 __entry->streams = xfs_filestream_peek_ag(ip->i_mount, agno);
589 __entry->free = free;
590 __entry->nscan = nscan;
591 ),
592 TP_printk("dev %d:%d ino 0x%llx agno %u streams %d free %d nscan %d",
593 MAJOR(__entry->dev), MINOR(__entry->dev),
594 __entry->ino,
595 __entry->agno,
596 __entry->streams,
597 __entry->free,
598 __entry->nscan)
599 );
600
601 DECLARE_EVENT_CLASS(xfs_lock_class,
602 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags,
603 unsigned long caller_ip),
604 TP_ARGS(ip, lock_flags, caller_ip),
605 TP_STRUCT__entry(
606 __field(dev_t, dev)
607 __field(xfs_ino_t, ino)
608 __field(int, lock_flags)
609 __field(unsigned long, caller_ip)
610 ),
611 TP_fast_assign(
612 __entry->dev = VFS_I(ip)->i_sb->s_dev;
613 __entry->ino = ip->i_ino;
614 __entry->lock_flags = lock_flags;
615 __entry->caller_ip = caller_ip;
616 ),
617 TP_printk("dev %d:%d ino 0x%llx flags %s caller %ps",
618 MAJOR(__entry->dev), MINOR(__entry->dev),
619 __entry->ino,
620 __print_flags(__entry->lock_flags, "|", XFS_LOCK_FLAGS),
621 (void *)__entry->caller_ip)
622 )
623
624 #define DEFINE_LOCK_EVENT(name) \
625 DEFINE_EVENT(xfs_lock_class, name, \
626 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, \
627 unsigned long caller_ip), \
628 TP_ARGS(ip, lock_flags, caller_ip))
629 DEFINE_LOCK_EVENT(xfs_ilock);
630 DEFINE_LOCK_EVENT(xfs_ilock_nowait);
631 DEFINE_LOCK_EVENT(xfs_ilock_demote);
632 DEFINE_LOCK_EVENT(xfs_iunlock);
633
634 DECLARE_EVENT_CLASS(xfs_inode_class,
635 TP_PROTO(struct xfs_inode *ip),
636 TP_ARGS(ip),
637 TP_STRUCT__entry(
638 __field(dev_t, dev)
639 __field(xfs_ino_t, ino)
640 ),
641 TP_fast_assign(
642 __entry->dev = VFS_I(ip)->i_sb->s_dev;
643 __entry->ino = ip->i_ino;
644 ),
645 TP_printk("dev %d:%d ino 0x%llx",
646 MAJOR(__entry->dev), MINOR(__entry->dev),
647 __entry->ino)
648 )
649
650 #define DEFINE_INODE_EVENT(name) \
651 DEFINE_EVENT(xfs_inode_class, name, \
652 TP_PROTO(struct xfs_inode *ip), \
653 TP_ARGS(ip))
654 DEFINE_INODE_EVENT(xfs_iget_skip);
655 DEFINE_INODE_EVENT(xfs_iget_reclaim);
656 DEFINE_INODE_EVENT(xfs_iget_reclaim_fail);
657 DEFINE_INODE_EVENT(xfs_iget_hit);
658 DEFINE_INODE_EVENT(xfs_iget_miss);
659
660 DEFINE_INODE_EVENT(xfs_getattr);
661 DEFINE_INODE_EVENT(xfs_setattr);
662 DEFINE_INODE_EVENT(xfs_readlink);
663 DEFINE_INODE_EVENT(xfs_inactive_symlink);
664 DEFINE_INODE_EVENT(xfs_alloc_file_space);
665 DEFINE_INODE_EVENT(xfs_free_file_space);
666 DEFINE_INODE_EVENT(xfs_zero_file_space);
667 DEFINE_INODE_EVENT(xfs_collapse_file_space);
668 DEFINE_INODE_EVENT(xfs_insert_file_space);
669 DEFINE_INODE_EVENT(xfs_readdir);
670 #ifdef CONFIG_XFS_POSIX_ACL
671 DEFINE_INODE_EVENT(xfs_get_acl);
672 #endif
673 DEFINE_INODE_EVENT(xfs_vm_bmap);
674 DEFINE_INODE_EVENT(xfs_file_ioctl);
675 DEFINE_INODE_EVENT(xfs_file_compat_ioctl);
676 DEFINE_INODE_EVENT(xfs_ioctl_setattr);
677 DEFINE_INODE_EVENT(xfs_dir_fsync);
678 DEFINE_INODE_EVENT(xfs_file_fsync);
679 DEFINE_INODE_EVENT(xfs_destroy_inode);
680 DEFINE_INODE_EVENT(xfs_evict_inode);
681 DEFINE_INODE_EVENT(xfs_update_time);
682
683 DEFINE_INODE_EVENT(xfs_dquot_dqalloc);
684 DEFINE_INODE_EVENT(xfs_dquot_dqdetach);
685
686 DEFINE_INODE_EVENT(xfs_inode_set_eofblocks_tag);
687 DEFINE_INODE_EVENT(xfs_inode_clear_eofblocks_tag);
688 DEFINE_INODE_EVENT(xfs_inode_free_eofblocks_invalid);
689
690 DEFINE_INODE_EVENT(xfs_filemap_fault);
691 DEFINE_INODE_EVENT(xfs_filemap_pmd_fault);
692 DEFINE_INODE_EVENT(xfs_filemap_page_mkwrite);
693 DEFINE_INODE_EVENT(xfs_filemap_pfn_mkwrite);
694
695 DECLARE_EVENT_CLASS(xfs_iref_class,
696 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip),
697 TP_ARGS(ip, caller_ip),
698 TP_STRUCT__entry(
699 __field(dev_t, dev)
700 __field(xfs_ino_t, ino)
701 __field(int, count)
702 __field(int, pincount)
703 __field(unsigned long, caller_ip)
704 ),
705 TP_fast_assign(
706 __entry->dev = VFS_I(ip)->i_sb->s_dev;
707 __entry->ino = ip->i_ino;
708 __entry->count = atomic_read(&VFS_I(ip)->i_count);
709 __entry->pincount = atomic_read(&ip->i_pincount);
710 __entry->caller_ip = caller_ip;
711 ),
712 TP_printk("dev %d:%d ino 0x%llx count %d pincount %d caller %ps",
713 MAJOR(__entry->dev), MINOR(__entry->dev),
714 __entry->ino,
715 __entry->count,
716 __entry->pincount,
717 (char *)__entry->caller_ip)
718 )
719
720 TRACE_EVENT(xfs_iomap_prealloc_size,
721 TP_PROTO(struct xfs_inode *ip, xfs_fsblock_t blocks, int shift,
722 unsigned int writeio_blocks),
723 TP_ARGS(ip, blocks, shift, writeio_blocks),
724 TP_STRUCT__entry(
725 __field(dev_t, dev)
726 __field(xfs_ino_t, ino)
727 __field(xfs_fsblock_t, blocks)
728 __field(int, shift)
729 __field(unsigned int, writeio_blocks)
730 ),
731 TP_fast_assign(
732 __entry->dev = VFS_I(ip)->i_sb->s_dev;
733 __entry->ino = ip->i_ino;
734 __entry->blocks = blocks;
735 __entry->shift = shift;
736 __entry->writeio_blocks = writeio_blocks;
737 ),
738 TP_printk("dev %d:%d ino 0x%llx prealloc blocks %llu shift %d "
739 "m_writeio_blocks %u",
740 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->ino,
741 __entry->blocks, __entry->shift, __entry->writeio_blocks)
742 )
743
744 TRACE_EVENT(xfs_irec_merge_pre,
745 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino,
746 uint16_t holemask, xfs_agino_t nagino, uint16_t nholemask),
747 TP_ARGS(mp, agno, agino, holemask, nagino, nholemask),
748 TP_STRUCT__entry(
749 __field(dev_t, dev)
750 __field(xfs_agnumber_t, agno)
751 __field(xfs_agino_t, agino)
752 __field(uint16_t, holemask)
753 __field(xfs_agino_t, nagino)
754 __field(uint16_t, nholemask)
755 ),
756 TP_fast_assign(
757 __entry->dev = mp->m_super->s_dev;
758 __entry->agno = agno;
759 __entry->agino = agino;
760 __entry->holemask = holemask;
761 __entry->nagino = nagino;
762 __entry->nholemask = holemask;
763 ),
764 TP_printk("dev %d:%d agno %d inobt (%u:0x%x) new (%u:0x%x)",
765 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno,
766 __entry->agino, __entry->holemask, __entry->nagino,
767 __entry->nholemask)
768 )
769
770 TRACE_EVENT(xfs_irec_merge_post,
771 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino,
772 uint16_t holemask),
773 TP_ARGS(mp, agno, agino, holemask),
774 TP_STRUCT__entry(
775 __field(dev_t, dev)
776 __field(xfs_agnumber_t, agno)
777 __field(xfs_agino_t, agino)
778 __field(uint16_t, holemask)
779 ),
780 TP_fast_assign(
781 __entry->dev = mp->m_super->s_dev;
782 __entry->agno = agno;
783 __entry->agino = agino;
784 __entry->holemask = holemask;
785 ),
786 TP_printk("dev %d:%d agno %d inobt (%u:0x%x)", MAJOR(__entry->dev),
787 MINOR(__entry->dev), __entry->agno, __entry->agino,
788 __entry->holemask)
789 )
790
791 #define DEFINE_IREF_EVENT(name) \
792 DEFINE_EVENT(xfs_iref_class, name, \
793 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \
794 TP_ARGS(ip, caller_ip))
795 DEFINE_IREF_EVENT(xfs_ihold);
796 DEFINE_IREF_EVENT(xfs_irele);
797 DEFINE_IREF_EVENT(xfs_inode_pin);
798 DEFINE_IREF_EVENT(xfs_inode_unpin);
799 DEFINE_IREF_EVENT(xfs_inode_unpin_nowait);
800
801 DECLARE_EVENT_CLASS(xfs_namespace_class,
802 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name),
803 TP_ARGS(dp, name),
804 TP_STRUCT__entry(
805 __field(dev_t, dev)
806 __field(xfs_ino_t, dp_ino)
807 __field(int, namelen)
808 __dynamic_array(char, name, name->len)
809 ),
810 TP_fast_assign(
811 __entry->dev = VFS_I(dp)->i_sb->s_dev;
812 __entry->dp_ino = dp->i_ino;
813 __entry->namelen = name->len;
814 memcpy(__get_str(name), name->name, name->len);
815 ),
816 TP_printk("dev %d:%d dp ino 0x%llx name %.*s",
817 MAJOR(__entry->dev), MINOR(__entry->dev),
818 __entry->dp_ino,
819 __entry->namelen,
820 __get_str(name))
821 )
822
823 #define DEFINE_NAMESPACE_EVENT(name) \
824 DEFINE_EVENT(xfs_namespace_class, name, \
825 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), \
826 TP_ARGS(dp, name))
827 DEFINE_NAMESPACE_EVENT(xfs_remove);
828 DEFINE_NAMESPACE_EVENT(xfs_link);
829 DEFINE_NAMESPACE_EVENT(xfs_lookup);
830 DEFINE_NAMESPACE_EVENT(xfs_create);
831 DEFINE_NAMESPACE_EVENT(xfs_symlink);
832
833 TRACE_EVENT(xfs_rename,
834 TP_PROTO(struct xfs_inode *src_dp, struct xfs_inode *target_dp,
835 struct xfs_name *src_name, struct xfs_name *target_name),
836 TP_ARGS(src_dp, target_dp, src_name, target_name),
837 TP_STRUCT__entry(
838 __field(dev_t, dev)
839 __field(xfs_ino_t, src_dp_ino)
840 __field(xfs_ino_t, target_dp_ino)
841 __field(int, src_namelen)
842 __field(int, target_namelen)
843 __dynamic_array(char, src_name, src_name->len)
844 __dynamic_array(char, target_name, target_name->len)
845 ),
846 TP_fast_assign(
847 __entry->dev = VFS_I(src_dp)->i_sb->s_dev;
848 __entry->src_dp_ino = src_dp->i_ino;
849 __entry->target_dp_ino = target_dp->i_ino;
850 __entry->src_namelen = src_name->len;
851 __entry->target_namelen = target_name->len;
852 memcpy(__get_str(src_name), src_name->name, src_name->len);
853 memcpy(__get_str(target_name), target_name->name,
854 target_name->len);
855 ),
856 TP_printk("dev %d:%d src dp ino 0x%llx target dp ino 0x%llx"
857 " src name %.*s target name %.*s",
858 MAJOR(__entry->dev), MINOR(__entry->dev),
859 __entry->src_dp_ino,
860 __entry->target_dp_ino,
861 __entry->src_namelen,
862 __get_str(src_name),
863 __entry->target_namelen,
864 __get_str(target_name))
865 )
866
867 DECLARE_EVENT_CLASS(xfs_dquot_class,
868 TP_PROTO(struct xfs_dquot *dqp),
869 TP_ARGS(dqp),
870 TP_STRUCT__entry(
871 __field(dev_t, dev)
872 __field(u32, id)
873 __field(unsigned, flags)
874 __field(unsigned, nrefs)
875 __field(unsigned long long, res_bcount)
876 __field(unsigned long long, bcount)
877 __field(unsigned long long, icount)
878 __field(unsigned long long, blk_hardlimit)
879 __field(unsigned long long, blk_softlimit)
880 __field(unsigned long long, ino_hardlimit)
881 __field(unsigned long long, ino_softlimit)
882 ), \
883 TP_fast_assign(
884 __entry->dev = dqp->q_mount->m_super->s_dev;
885 __entry->id = be32_to_cpu(dqp->q_core.d_id);
886 __entry->flags = dqp->dq_flags;
887 __entry->nrefs = dqp->q_nrefs;
888 __entry->res_bcount = dqp->q_res_bcount;
889 __entry->bcount = be64_to_cpu(dqp->q_core.d_bcount);
890 __entry->icount = be64_to_cpu(dqp->q_core.d_icount);
891 __entry->blk_hardlimit =
892 be64_to_cpu(dqp->q_core.d_blk_hardlimit);
893 __entry->blk_softlimit =
894 be64_to_cpu(dqp->q_core.d_blk_softlimit);
895 __entry->ino_hardlimit =
896 be64_to_cpu(dqp->q_core.d_ino_hardlimit);
897 __entry->ino_softlimit =
898 be64_to_cpu(dqp->q_core.d_ino_softlimit);
899 ),
900 TP_printk("dev %d:%d id 0x%x flags %s nrefs %u res_bc 0x%llx "
901 "bcnt 0x%llx bhardlimit 0x%llx bsoftlimit 0x%llx "
902 "icnt 0x%llx ihardlimit 0x%llx isoftlimit 0x%llx]",
903 MAJOR(__entry->dev), MINOR(__entry->dev),
904 __entry->id,
905 __print_flags(__entry->flags, "|", XFS_DQ_FLAGS),
906 __entry->nrefs,
907 __entry->res_bcount,
908 __entry->bcount,
909 __entry->blk_hardlimit,
910 __entry->blk_softlimit,
911 __entry->icount,
912 __entry->ino_hardlimit,
913 __entry->ino_softlimit)
914 )
915
916 #define DEFINE_DQUOT_EVENT(name) \
917 DEFINE_EVENT(xfs_dquot_class, name, \
918 TP_PROTO(struct xfs_dquot *dqp), \
919 TP_ARGS(dqp))
920 DEFINE_DQUOT_EVENT(xfs_dqadjust);
921 DEFINE_DQUOT_EVENT(xfs_dqreclaim_want);
922 DEFINE_DQUOT_EVENT(xfs_dqreclaim_dirty);
923 DEFINE_DQUOT_EVENT(xfs_dqreclaim_busy);
924 DEFINE_DQUOT_EVENT(xfs_dqreclaim_done);
925 DEFINE_DQUOT_EVENT(xfs_dqattach_found);
926 DEFINE_DQUOT_EVENT(xfs_dqattach_get);
927 DEFINE_DQUOT_EVENT(xfs_dqalloc);
928 DEFINE_DQUOT_EVENT(xfs_dqtobp_read);
929 DEFINE_DQUOT_EVENT(xfs_dqread);
930 DEFINE_DQUOT_EVENT(xfs_dqread_fail);
931 DEFINE_DQUOT_EVENT(xfs_dqget_hit);
932 DEFINE_DQUOT_EVENT(xfs_dqget_miss);
933 DEFINE_DQUOT_EVENT(xfs_dqget_freeing);
934 DEFINE_DQUOT_EVENT(xfs_dqget_dup);
935 DEFINE_DQUOT_EVENT(xfs_dqput);
936 DEFINE_DQUOT_EVENT(xfs_dqput_wait);
937 DEFINE_DQUOT_EVENT(xfs_dqput_free);
938 DEFINE_DQUOT_EVENT(xfs_dqrele);
939 DEFINE_DQUOT_EVENT(xfs_dqflush);
940 DEFINE_DQUOT_EVENT(xfs_dqflush_force);
941 DEFINE_DQUOT_EVENT(xfs_dqflush_done);
942
943 DECLARE_EVENT_CLASS(xfs_loggrant_class,
944 TP_PROTO(struct xlog *log, struct xlog_ticket *tic),
945 TP_ARGS(log, tic),
946 TP_STRUCT__entry(
947 __field(dev_t, dev)
948 __field(char, ocnt)
949 __field(char, cnt)
950 __field(int, curr_res)
951 __field(int, unit_res)
952 __field(unsigned int, flags)
953 __field(int, reserveq)
954 __field(int, writeq)
955 __field(int, grant_reserve_cycle)
956 __field(int, grant_reserve_bytes)
957 __field(int, grant_write_cycle)
958 __field(int, grant_write_bytes)
959 __field(int, curr_cycle)
960 __field(int, curr_block)
961 __field(xfs_lsn_t, tail_lsn)
962 ),
963 TP_fast_assign(
964 __entry->dev = log->l_mp->m_super->s_dev;
965 __entry->ocnt = tic->t_ocnt;
966 __entry->cnt = tic->t_cnt;
967 __entry->curr_res = tic->t_curr_res;
968 __entry->unit_res = tic->t_unit_res;
969 __entry->flags = tic->t_flags;
970 __entry->reserveq = list_empty(&log->l_reserve_head.waiters);
971 __entry->writeq = list_empty(&log->l_write_head.waiters);
972 xlog_crack_grant_head(&log->l_reserve_head.grant,
973 &__entry->grant_reserve_cycle,
974 &__entry->grant_reserve_bytes);
975 xlog_crack_grant_head(&log->l_write_head.grant,
976 &__entry->grant_write_cycle,
977 &__entry->grant_write_bytes);
978 __entry->curr_cycle = log->l_curr_cycle;
979 __entry->curr_block = log->l_curr_block;
980 __entry->tail_lsn = atomic64_read(&log->l_tail_lsn);
981 ),
982 TP_printk("dev %d:%d t_ocnt %u t_cnt %u t_curr_res %u "
983 "t_unit_res %u t_flags %s reserveq %s "
984 "writeq %s grant_reserve_cycle %d "
985 "grant_reserve_bytes %d grant_write_cycle %d "
986 "grant_write_bytes %d curr_cycle %d curr_block %d "
987 "tail_cycle %d tail_block %d",
988 MAJOR(__entry->dev), MINOR(__entry->dev),
989 __entry->ocnt,
990 __entry->cnt,
991 __entry->curr_res,
992 __entry->unit_res,
993 __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS),
994 __entry->reserveq ? "empty" : "active",
995 __entry->writeq ? "empty" : "active",
996 __entry->grant_reserve_cycle,
997 __entry->grant_reserve_bytes,
998 __entry->grant_write_cycle,
999 __entry->grant_write_bytes,
1000 __entry->curr_cycle,
1001 __entry->curr_block,
1002 CYCLE_LSN(__entry->tail_lsn),
1003 BLOCK_LSN(__entry->tail_lsn)
1004 )
1005 )
1006
1007 #define DEFINE_LOGGRANT_EVENT(name) \
1008 DEFINE_EVENT(xfs_loggrant_class, name, \
1009 TP_PROTO(struct xlog *log, struct xlog_ticket *tic), \
1010 TP_ARGS(log, tic))
1011 DEFINE_LOGGRANT_EVENT(xfs_log_done_nonperm);
1012 DEFINE_LOGGRANT_EVENT(xfs_log_done_perm);
1013 DEFINE_LOGGRANT_EVENT(xfs_log_umount_write);
1014 DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep);
1015 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake);
1016 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake_up);
1017 DEFINE_LOGGRANT_EVENT(xfs_log_reserve);
1018 DEFINE_LOGGRANT_EVENT(xfs_log_reserve_exit);
1019 DEFINE_LOGGRANT_EVENT(xfs_log_regrant);
1020 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_exit);
1021 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_enter);
1022 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_exit);
1023 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_sub);
1024 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_enter);
1025 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_exit);
1026 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_sub);
1027
1028 DECLARE_EVENT_CLASS(xfs_log_item_class,
1029 TP_PROTO(struct xfs_log_item *lip),
1030 TP_ARGS(lip),
1031 TP_STRUCT__entry(
1032 __field(dev_t, dev)
1033 __field(void *, lip)
1034 __field(uint, type)
1035 __field(uint, flags)
1036 __field(xfs_lsn_t, 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->lsn = lip->li_lsn;
1044 ),
1045 TP_printk("dev %d:%d lip 0x%p lsn %d/%d type %s flags %s",
1046 MAJOR(__entry->dev), MINOR(__entry->dev),
1047 __entry->lip,
1048 CYCLE_LSN(__entry->lsn), BLOCK_LSN(__entry->lsn),
1049 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
1050 __print_flags(__entry->flags, "|", XFS_LI_FLAGS))
1051 )
1052
1053 TRACE_EVENT(xfs_log_force,
1054 TP_PROTO(struct xfs_mount *mp, xfs_lsn_t lsn, unsigned long caller_ip),
1055 TP_ARGS(mp, lsn, caller_ip),
1056 TP_STRUCT__entry(
1057 __field(dev_t, dev)
1058 __field(xfs_lsn_t, lsn)
1059 __field(unsigned long, caller_ip)
1060 ),
1061 TP_fast_assign(
1062 __entry->dev = mp->m_super->s_dev;
1063 __entry->lsn = lsn;
1064 __entry->caller_ip = caller_ip;
1065 ),
1066 TP_printk("dev %d:%d lsn 0x%llx caller %ps",
1067 MAJOR(__entry->dev), MINOR(__entry->dev),
1068 __entry->lsn, (void *)__entry->caller_ip)
1069 )
1070
1071 #define DEFINE_LOG_ITEM_EVENT(name) \
1072 DEFINE_EVENT(xfs_log_item_class, name, \
1073 TP_PROTO(struct xfs_log_item *lip), \
1074 TP_ARGS(lip))
1075 DEFINE_LOG_ITEM_EVENT(xfs_ail_push);
1076 DEFINE_LOG_ITEM_EVENT(xfs_ail_pinned);
1077 DEFINE_LOG_ITEM_EVENT(xfs_ail_locked);
1078 DEFINE_LOG_ITEM_EVENT(xfs_ail_flushing);
1079
1080 DECLARE_EVENT_CLASS(xfs_ail_class,
1081 TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn),
1082 TP_ARGS(lip, old_lsn, new_lsn),
1083 TP_STRUCT__entry(
1084 __field(dev_t, dev)
1085 __field(void *, lip)
1086 __field(uint, type)
1087 __field(uint, flags)
1088 __field(xfs_lsn_t, old_lsn)
1089 __field(xfs_lsn_t, new_lsn)
1090 ),
1091 TP_fast_assign(
1092 __entry->dev = lip->li_mountp->m_super->s_dev;
1093 __entry->lip = lip;
1094 __entry->type = lip->li_type;
1095 __entry->flags = lip->li_flags;
1096 __entry->old_lsn = old_lsn;
1097 __entry->new_lsn = new_lsn;
1098 ),
1099 TP_printk("dev %d:%d lip 0x%p old lsn %d/%d new lsn %d/%d type %s flags %s",
1100 MAJOR(__entry->dev), MINOR(__entry->dev),
1101 __entry->lip,
1102 CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn),
1103 CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn),
1104 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
1105 __print_flags(__entry->flags, "|", XFS_LI_FLAGS))
1106 )
1107
1108 #define DEFINE_AIL_EVENT(name) \
1109 DEFINE_EVENT(xfs_ail_class, name, \
1110 TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn), \
1111 TP_ARGS(lip, old_lsn, new_lsn))
1112 DEFINE_AIL_EVENT(xfs_ail_insert);
1113 DEFINE_AIL_EVENT(xfs_ail_move);
1114 DEFINE_AIL_EVENT(xfs_ail_delete);
1115
1116 TRACE_EVENT(xfs_log_assign_tail_lsn,
1117 TP_PROTO(struct xlog *log, xfs_lsn_t new_lsn),
1118 TP_ARGS(log, new_lsn),
1119 TP_STRUCT__entry(
1120 __field(dev_t, dev)
1121 __field(xfs_lsn_t, new_lsn)
1122 __field(xfs_lsn_t, old_lsn)
1123 __field(xfs_lsn_t, last_sync_lsn)
1124 ),
1125 TP_fast_assign(
1126 __entry->dev = log->l_mp->m_super->s_dev;
1127 __entry->new_lsn = new_lsn;
1128 __entry->old_lsn = atomic64_read(&log->l_tail_lsn);
1129 __entry->last_sync_lsn = atomic64_read(&log->l_last_sync_lsn);
1130 ),
1131 TP_printk("dev %d:%d new tail lsn %d/%d, old lsn %d/%d, last sync %d/%d",
1132 MAJOR(__entry->dev), MINOR(__entry->dev),
1133 CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn),
1134 CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn),
1135 CYCLE_LSN(__entry->last_sync_lsn), BLOCK_LSN(__entry->last_sync_lsn))
1136 )
1137
1138 DECLARE_EVENT_CLASS(xfs_file_class,
1139 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset),
1140 TP_ARGS(ip, count, offset),
1141 TP_STRUCT__entry(
1142 __field(dev_t, dev)
1143 __field(xfs_ino_t, ino)
1144 __field(xfs_fsize_t, size)
1145 __field(loff_t, offset)
1146 __field(size_t, count)
1147 ),
1148 TP_fast_assign(
1149 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1150 __entry->ino = ip->i_ino;
1151 __entry->size = ip->i_d.di_size;
1152 __entry->offset = offset;
1153 __entry->count = count;
1154 ),
1155 TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count 0x%zx",
1156 MAJOR(__entry->dev), MINOR(__entry->dev),
1157 __entry->ino,
1158 __entry->size,
1159 __entry->offset,
1160 __entry->count)
1161 )
1162
1163 #define DEFINE_RW_EVENT(name) \
1164 DEFINE_EVENT(xfs_file_class, name, \
1165 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset), \
1166 TP_ARGS(ip, count, offset))
1167 DEFINE_RW_EVENT(xfs_file_buffered_read);
1168 DEFINE_RW_EVENT(xfs_file_direct_read);
1169 DEFINE_RW_EVENT(xfs_file_dax_read);
1170 DEFINE_RW_EVENT(xfs_file_buffered_write);
1171 DEFINE_RW_EVENT(xfs_file_direct_write);
1172 DEFINE_RW_EVENT(xfs_file_dax_write);
1173 DEFINE_RW_EVENT(xfs_file_splice_read);
1174
1175 DECLARE_EVENT_CLASS(xfs_page_class,
1176 TP_PROTO(struct inode *inode, struct page *page, unsigned long off,
1177 unsigned int len),
1178 TP_ARGS(inode, page, off, len),
1179 TP_STRUCT__entry(
1180 __field(dev_t, dev)
1181 __field(xfs_ino_t, ino)
1182 __field(pgoff_t, pgoff)
1183 __field(loff_t, size)
1184 __field(unsigned long, offset)
1185 __field(unsigned int, length)
1186 __field(int, delalloc)
1187 __field(int, unwritten)
1188 ),
1189 TP_fast_assign(
1190 int delalloc = -1, unwritten = -1;
1191
1192 if (page_has_buffers(page))
1193 xfs_count_page_state(page, &delalloc, &unwritten);
1194 __entry->dev = inode->i_sb->s_dev;
1195 __entry->ino = XFS_I(inode)->i_ino;
1196 __entry->pgoff = page_offset(page);
1197 __entry->size = i_size_read(inode);
1198 __entry->offset = off;
1199 __entry->length = len;
1200 __entry->delalloc = delalloc;
1201 __entry->unwritten = unwritten;
1202 ),
1203 TP_printk("dev %d:%d ino 0x%llx pgoff 0x%lx size 0x%llx offset %lx "
1204 "length %x delalloc %d unwritten %d",
1205 MAJOR(__entry->dev), MINOR(__entry->dev),
1206 __entry->ino,
1207 __entry->pgoff,
1208 __entry->size,
1209 __entry->offset,
1210 __entry->length,
1211 __entry->delalloc,
1212 __entry->unwritten)
1213 )
1214
1215 #define DEFINE_PAGE_EVENT(name) \
1216 DEFINE_EVENT(xfs_page_class, name, \
1217 TP_PROTO(struct inode *inode, struct page *page, unsigned long off, \
1218 unsigned int len), \
1219 TP_ARGS(inode, page, off, len))
1220 DEFINE_PAGE_EVENT(xfs_writepage);
1221 DEFINE_PAGE_EVENT(xfs_releasepage);
1222 DEFINE_PAGE_EVENT(xfs_invalidatepage);
1223
1224 DECLARE_EVENT_CLASS(xfs_readpage_class,
1225 TP_PROTO(struct inode *inode, int nr_pages),
1226 TP_ARGS(inode, nr_pages),
1227 TP_STRUCT__entry(
1228 __field(dev_t, dev)
1229 __field(xfs_ino_t, ino)
1230 __field(int, nr_pages)
1231 ),
1232 TP_fast_assign(
1233 __entry->dev = inode->i_sb->s_dev;
1234 __entry->ino = inode->i_ino;
1235 __entry->nr_pages = nr_pages;
1236 ),
1237 TP_printk("dev %d:%d ino 0x%llx nr_pages %d",
1238 MAJOR(__entry->dev), MINOR(__entry->dev),
1239 __entry->ino,
1240 __entry->nr_pages)
1241 )
1242
1243 #define DEFINE_READPAGE_EVENT(name) \
1244 DEFINE_EVENT(xfs_readpage_class, name, \
1245 TP_PROTO(struct inode *inode, int nr_pages), \
1246 TP_ARGS(inode, nr_pages))
1247 DEFINE_READPAGE_EVENT(xfs_vm_readpage);
1248 DEFINE_READPAGE_EVENT(xfs_vm_readpages);
1249
1250 DECLARE_EVENT_CLASS(xfs_imap_class,
1251 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count,
1252 int type, struct xfs_bmbt_irec *irec),
1253 TP_ARGS(ip, offset, count, type, irec),
1254 TP_STRUCT__entry(
1255 __field(dev_t, dev)
1256 __field(xfs_ino_t, ino)
1257 __field(loff_t, size)
1258 __field(loff_t, offset)
1259 __field(size_t, count)
1260 __field(int, type)
1261 __field(xfs_fileoff_t, startoff)
1262 __field(xfs_fsblock_t, startblock)
1263 __field(xfs_filblks_t, blockcount)
1264 ),
1265 TP_fast_assign(
1266 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1267 __entry->ino = ip->i_ino;
1268 __entry->size = ip->i_d.di_size;
1269 __entry->offset = offset;
1270 __entry->count = count;
1271 __entry->type = type;
1272 __entry->startoff = irec ? irec->br_startoff : 0;
1273 __entry->startblock = irec ? irec->br_startblock : 0;
1274 __entry->blockcount = irec ? irec->br_blockcount : 0;
1275 ),
1276 TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count %zd "
1277 "type %s startoff 0x%llx startblock %lld blockcount 0x%llx",
1278 MAJOR(__entry->dev), MINOR(__entry->dev),
1279 __entry->ino,
1280 __entry->size,
1281 __entry->offset,
1282 __entry->count,
1283 __print_symbolic(__entry->type, XFS_IO_TYPES),
1284 __entry->startoff,
1285 (__int64_t)__entry->startblock,
1286 __entry->blockcount)
1287 )
1288
1289 #define DEFINE_IOMAP_EVENT(name) \
1290 DEFINE_EVENT(xfs_imap_class, name, \
1291 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, \
1292 int type, struct xfs_bmbt_irec *irec), \
1293 TP_ARGS(ip, offset, count, type, irec))
1294 DEFINE_IOMAP_EVENT(xfs_map_blocks_found);
1295 DEFINE_IOMAP_EVENT(xfs_map_blocks_alloc);
1296 DEFINE_IOMAP_EVENT(xfs_get_blocks_found);
1297 DEFINE_IOMAP_EVENT(xfs_get_blocks_alloc);
1298 DEFINE_IOMAP_EVENT(xfs_get_blocks_map_direct);
1299 DEFINE_IOMAP_EVENT(xfs_iomap_alloc);
1300 DEFINE_IOMAP_EVENT(xfs_iomap_found);
1301
1302 DECLARE_EVENT_CLASS(xfs_simple_io_class,
1303 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count),
1304 TP_ARGS(ip, offset, count),
1305 TP_STRUCT__entry(
1306 __field(dev_t, dev)
1307 __field(xfs_ino_t, ino)
1308 __field(loff_t, isize)
1309 __field(loff_t, disize)
1310 __field(loff_t, offset)
1311 __field(size_t, count)
1312 ),
1313 TP_fast_assign(
1314 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1315 __entry->ino = ip->i_ino;
1316 __entry->isize = VFS_I(ip)->i_size;
1317 __entry->disize = ip->i_d.di_size;
1318 __entry->offset = offset;
1319 __entry->count = count;
1320 ),
1321 TP_printk("dev %d:%d ino 0x%llx isize 0x%llx disize 0x%llx "
1322 "offset 0x%llx count %zd",
1323 MAJOR(__entry->dev), MINOR(__entry->dev),
1324 __entry->ino,
1325 __entry->isize,
1326 __entry->disize,
1327 __entry->offset,
1328 __entry->count)
1329 );
1330
1331 #define DEFINE_SIMPLE_IO_EVENT(name) \
1332 DEFINE_EVENT(xfs_simple_io_class, name, \
1333 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), \
1334 TP_ARGS(ip, offset, count))
1335 DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc);
1336 DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert);
1337 DEFINE_SIMPLE_IO_EVENT(xfs_get_blocks_notfound);
1338 DEFINE_SIMPLE_IO_EVENT(xfs_setfilesize);
1339 DEFINE_SIMPLE_IO_EVENT(xfs_zero_eof);
1340 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write);
1341 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_unwritten);
1342 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_append);
1343
1344 DECLARE_EVENT_CLASS(xfs_itrunc_class,
1345 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size),
1346 TP_ARGS(ip, new_size),
1347 TP_STRUCT__entry(
1348 __field(dev_t, dev)
1349 __field(xfs_ino_t, ino)
1350 __field(xfs_fsize_t, size)
1351 __field(xfs_fsize_t, new_size)
1352 ),
1353 TP_fast_assign(
1354 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1355 __entry->ino = ip->i_ino;
1356 __entry->size = ip->i_d.di_size;
1357 __entry->new_size = new_size;
1358 ),
1359 TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx",
1360 MAJOR(__entry->dev), MINOR(__entry->dev),
1361 __entry->ino,
1362 __entry->size,
1363 __entry->new_size)
1364 )
1365
1366 #define DEFINE_ITRUNC_EVENT(name) \
1367 DEFINE_EVENT(xfs_itrunc_class, name, \
1368 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \
1369 TP_ARGS(ip, new_size))
1370 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_start);
1371 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_end);
1372
1373 TRACE_EVENT(xfs_pagecache_inval,
1374 TP_PROTO(struct xfs_inode *ip, xfs_off_t start, xfs_off_t finish),
1375 TP_ARGS(ip, start, finish),
1376 TP_STRUCT__entry(
1377 __field(dev_t, dev)
1378 __field(xfs_ino_t, ino)
1379 __field(xfs_fsize_t, size)
1380 __field(xfs_off_t, start)
1381 __field(xfs_off_t, finish)
1382 ),
1383 TP_fast_assign(
1384 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1385 __entry->ino = ip->i_ino;
1386 __entry->size = ip->i_d.di_size;
1387 __entry->start = start;
1388 __entry->finish = finish;
1389 ),
1390 TP_printk("dev %d:%d ino 0x%llx size 0x%llx start 0x%llx finish 0x%llx",
1391 MAJOR(__entry->dev), MINOR(__entry->dev),
1392 __entry->ino,
1393 __entry->size,
1394 __entry->start,
1395 __entry->finish)
1396 );
1397
1398 TRACE_EVENT(xfs_bunmap,
1399 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t bno, xfs_filblks_t len,
1400 int flags, unsigned long caller_ip),
1401 TP_ARGS(ip, bno, len, flags, caller_ip),
1402 TP_STRUCT__entry(
1403 __field(dev_t, dev)
1404 __field(xfs_ino_t, ino)
1405 __field(xfs_fsize_t, size)
1406 __field(xfs_fileoff_t, bno)
1407 __field(xfs_filblks_t, len)
1408 __field(unsigned long, caller_ip)
1409 __field(int, flags)
1410 ),
1411 TP_fast_assign(
1412 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1413 __entry->ino = ip->i_ino;
1414 __entry->size = ip->i_d.di_size;
1415 __entry->bno = bno;
1416 __entry->len = len;
1417 __entry->caller_ip = caller_ip;
1418 __entry->flags = flags;
1419 ),
1420 TP_printk("dev %d:%d ino 0x%llx size 0x%llx bno 0x%llx len 0x%llx"
1421 "flags %s caller %ps",
1422 MAJOR(__entry->dev), MINOR(__entry->dev),
1423 __entry->ino,
1424 __entry->size,
1425 __entry->bno,
1426 __entry->len,
1427 __print_flags(__entry->flags, "|", XFS_BMAPI_FLAGS),
1428 (void *)__entry->caller_ip)
1429
1430 );
1431
1432 DECLARE_EVENT_CLASS(xfs_extent_busy_class,
1433 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1434 xfs_agblock_t agbno, xfs_extlen_t len),
1435 TP_ARGS(mp, agno, agbno, len),
1436 TP_STRUCT__entry(
1437 __field(dev_t, dev)
1438 __field(xfs_agnumber_t, agno)
1439 __field(xfs_agblock_t, agbno)
1440 __field(xfs_extlen_t, len)
1441 ),
1442 TP_fast_assign(
1443 __entry->dev = mp->m_super->s_dev;
1444 __entry->agno = agno;
1445 __entry->agbno = agbno;
1446 __entry->len = len;
1447 ),
1448 TP_printk("dev %d:%d agno %u agbno %u len %u",
1449 MAJOR(__entry->dev), MINOR(__entry->dev),
1450 __entry->agno,
1451 __entry->agbno,
1452 __entry->len)
1453 );
1454 #define DEFINE_BUSY_EVENT(name) \
1455 DEFINE_EVENT(xfs_extent_busy_class, name, \
1456 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
1457 xfs_agblock_t agbno, xfs_extlen_t len), \
1458 TP_ARGS(mp, agno, agbno, len))
1459 DEFINE_BUSY_EVENT(xfs_extent_busy);
1460 DEFINE_BUSY_EVENT(xfs_extent_busy_enomem);
1461 DEFINE_BUSY_EVENT(xfs_extent_busy_force);
1462 DEFINE_BUSY_EVENT(xfs_extent_busy_reuse);
1463 DEFINE_BUSY_EVENT(xfs_extent_busy_clear);
1464
1465 TRACE_EVENT(xfs_extent_busy_trim,
1466 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1467 xfs_agblock_t agbno, xfs_extlen_t len,
1468 xfs_agblock_t tbno, xfs_extlen_t tlen),
1469 TP_ARGS(mp, agno, agbno, len, tbno, tlen),
1470 TP_STRUCT__entry(
1471 __field(dev_t, dev)
1472 __field(xfs_agnumber_t, agno)
1473 __field(xfs_agblock_t, agbno)
1474 __field(xfs_extlen_t, len)
1475 __field(xfs_agblock_t, tbno)
1476 __field(xfs_extlen_t, tlen)
1477 ),
1478 TP_fast_assign(
1479 __entry->dev = mp->m_super->s_dev;
1480 __entry->agno = agno;
1481 __entry->agbno = agbno;
1482 __entry->len = len;
1483 __entry->tbno = tbno;
1484 __entry->tlen = tlen;
1485 ),
1486 TP_printk("dev %d:%d agno %u agbno %u len %u tbno %u tlen %u",
1487 MAJOR(__entry->dev), MINOR(__entry->dev),
1488 __entry->agno,
1489 __entry->agbno,
1490 __entry->len,
1491 __entry->tbno,
1492 __entry->tlen)
1493 );
1494
1495 TRACE_EVENT(xfs_trans_commit_lsn,
1496 TP_PROTO(struct xfs_trans *trans),
1497 TP_ARGS(trans),
1498 TP_STRUCT__entry(
1499 __field(dev_t, dev)
1500 __field(struct xfs_trans *, tp)
1501 __field(xfs_lsn_t, lsn)
1502 ),
1503 TP_fast_assign(
1504 __entry->dev = trans->t_mountp->m_super->s_dev;
1505 __entry->tp = trans;
1506 __entry->lsn = trans->t_commit_lsn;
1507 ),
1508 TP_printk("dev %d:%d trans 0x%p commit_lsn 0x%llx",
1509 MAJOR(__entry->dev), MINOR(__entry->dev),
1510 __entry->tp,
1511 __entry->lsn)
1512 );
1513
1514 TRACE_EVENT(xfs_agf,
1515 TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags,
1516 unsigned long caller_ip),
1517 TP_ARGS(mp, agf, flags, caller_ip),
1518 TP_STRUCT__entry(
1519 __field(dev_t, dev)
1520 __field(xfs_agnumber_t, agno)
1521 __field(int, flags)
1522 __field(__u32, length)
1523 __field(__u32, bno_root)
1524 __field(__u32, cnt_root)
1525 __field(__u32, bno_level)
1526 __field(__u32, cnt_level)
1527 __field(__u32, flfirst)
1528 __field(__u32, fllast)
1529 __field(__u32, flcount)
1530 __field(__u32, freeblks)
1531 __field(__u32, longest)
1532 __field(unsigned long, caller_ip)
1533 ),
1534 TP_fast_assign(
1535 __entry->dev = mp->m_super->s_dev;
1536 __entry->agno = be32_to_cpu(agf->agf_seqno),
1537 __entry->flags = flags;
1538 __entry->length = be32_to_cpu(agf->agf_length),
1539 __entry->bno_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_BNO]),
1540 __entry->cnt_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_CNT]),
1541 __entry->bno_level =
1542 be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNO]),
1543 __entry->cnt_level =
1544 be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNT]),
1545 __entry->flfirst = be32_to_cpu(agf->agf_flfirst),
1546 __entry->fllast = be32_to_cpu(agf->agf_fllast),
1547 __entry->flcount = be32_to_cpu(agf->agf_flcount),
1548 __entry->freeblks = be32_to_cpu(agf->agf_freeblks),
1549 __entry->longest = be32_to_cpu(agf->agf_longest);
1550 __entry->caller_ip = caller_ip;
1551 ),
1552 TP_printk("dev %d:%d agno %u flags %s length %u roots b %u c %u "
1553 "levels b %u c %u flfirst %u fllast %u flcount %u "
1554 "freeblks %u longest %u caller %ps",
1555 MAJOR(__entry->dev), MINOR(__entry->dev),
1556 __entry->agno,
1557 __print_flags(__entry->flags, "|", XFS_AGF_FLAGS),
1558 __entry->length,
1559 __entry->bno_root,
1560 __entry->cnt_root,
1561 __entry->bno_level,
1562 __entry->cnt_level,
1563 __entry->flfirst,
1564 __entry->fllast,
1565 __entry->flcount,
1566 __entry->freeblks,
1567 __entry->longest,
1568 (void *)__entry->caller_ip)
1569 );
1570
1571 TRACE_EVENT(xfs_free_extent,
1572 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno,
1573 xfs_extlen_t len, enum xfs_ag_resv_type resv, int haveleft,
1574 int haveright),
1575 TP_ARGS(mp, agno, agbno, len, resv, haveleft, haveright),
1576 TP_STRUCT__entry(
1577 __field(dev_t, dev)
1578 __field(xfs_agnumber_t, agno)
1579 __field(xfs_agblock_t, agbno)
1580 __field(xfs_extlen_t, len)
1581 __field(int, resv)
1582 __field(int, haveleft)
1583 __field(int, haveright)
1584 ),
1585 TP_fast_assign(
1586 __entry->dev = mp->m_super->s_dev;
1587 __entry->agno = agno;
1588 __entry->agbno = agbno;
1589 __entry->len = len;
1590 __entry->resv = resv;
1591 __entry->haveleft = haveleft;
1592 __entry->haveright = haveright;
1593 ),
1594 TP_printk("dev %d:%d agno %u agbno %u len %u resv %d %s",
1595 MAJOR(__entry->dev), MINOR(__entry->dev),
1596 __entry->agno,
1597 __entry->agbno,
1598 __entry->len,
1599 __entry->resv,
1600 __entry->haveleft ?
1601 (__entry->haveright ? "both" : "left") :
1602 (__entry->haveright ? "right" : "none"))
1603
1604 );
1605
1606 DECLARE_EVENT_CLASS(xfs_alloc_class,
1607 TP_PROTO(struct xfs_alloc_arg *args),
1608 TP_ARGS(args),
1609 TP_STRUCT__entry(
1610 __field(dev_t, dev)
1611 __field(xfs_agnumber_t, agno)
1612 __field(xfs_agblock_t, agbno)
1613 __field(xfs_extlen_t, minlen)
1614 __field(xfs_extlen_t, maxlen)
1615 __field(xfs_extlen_t, mod)
1616 __field(xfs_extlen_t, prod)
1617 __field(xfs_extlen_t, minleft)
1618 __field(xfs_extlen_t, total)
1619 __field(xfs_extlen_t, alignment)
1620 __field(xfs_extlen_t, minalignslop)
1621 __field(xfs_extlen_t, len)
1622 __field(short, type)
1623 __field(short, otype)
1624 __field(char, wasdel)
1625 __field(char, wasfromfl)
1626 __field(int, resv)
1627 __field(int, datatype)
1628 __field(xfs_fsblock_t, firstblock)
1629 ),
1630 TP_fast_assign(
1631 __entry->dev = args->mp->m_super->s_dev;
1632 __entry->agno = args->agno;
1633 __entry->agbno = args->agbno;
1634 __entry->minlen = args->minlen;
1635 __entry->maxlen = args->maxlen;
1636 __entry->mod = args->mod;
1637 __entry->prod = args->prod;
1638 __entry->minleft = args->minleft;
1639 __entry->total = args->total;
1640 __entry->alignment = args->alignment;
1641 __entry->minalignslop = args->minalignslop;
1642 __entry->len = args->len;
1643 __entry->type = args->type;
1644 __entry->otype = args->otype;
1645 __entry->wasdel = args->wasdel;
1646 __entry->wasfromfl = args->wasfromfl;
1647 __entry->resv = args->resv;
1648 __entry->datatype = args->datatype;
1649 __entry->firstblock = args->firstblock;
1650 ),
1651 TP_printk("dev %d:%d agno %u agbno %u minlen %u maxlen %u mod %u "
1652 "prod %u minleft %u total %u alignment %u minalignslop %u "
1653 "len %u type %s otype %s wasdel %d wasfromfl %d resv %d "
1654 "datatype 0x%x firstblock 0x%llx",
1655 MAJOR(__entry->dev), MINOR(__entry->dev),
1656 __entry->agno,
1657 __entry->agbno,
1658 __entry->minlen,
1659 __entry->maxlen,
1660 __entry->mod,
1661 __entry->prod,
1662 __entry->minleft,
1663 __entry->total,
1664 __entry->alignment,
1665 __entry->minalignslop,
1666 __entry->len,
1667 __print_symbolic(__entry->type, XFS_ALLOC_TYPES),
1668 __print_symbolic(__entry->otype, XFS_ALLOC_TYPES),
1669 __entry->wasdel,
1670 __entry->wasfromfl,
1671 __entry->resv,
1672 __entry->datatype,
1673 (unsigned long long)__entry->firstblock)
1674 )
1675
1676 #define DEFINE_ALLOC_EVENT(name) \
1677 DEFINE_EVENT(xfs_alloc_class, name, \
1678 TP_PROTO(struct xfs_alloc_arg *args), \
1679 TP_ARGS(args))
1680 DEFINE_ALLOC_EVENT(xfs_alloc_exact_done);
1681 DEFINE_ALLOC_EVENT(xfs_alloc_exact_notfound);
1682 DEFINE_ALLOC_EVENT(xfs_alloc_exact_error);
1683 DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft);
1684 DEFINE_ALLOC_EVENT(xfs_alloc_near_first);
1685 DEFINE_ALLOC_EVENT(xfs_alloc_near_greater);
1686 DEFINE_ALLOC_EVENT(xfs_alloc_near_lesser);
1687 DEFINE_ALLOC_EVENT(xfs_alloc_near_error);
1688 DEFINE_ALLOC_EVENT(xfs_alloc_near_noentry);
1689 DEFINE_ALLOC_EVENT(xfs_alloc_near_busy);
1690 DEFINE_ALLOC_EVENT(xfs_alloc_size_neither);
1691 DEFINE_ALLOC_EVENT(xfs_alloc_size_noentry);
1692 DEFINE_ALLOC_EVENT(xfs_alloc_size_nominleft);
1693 DEFINE_ALLOC_EVENT(xfs_alloc_size_done);
1694 DEFINE_ALLOC_EVENT(xfs_alloc_size_error);
1695 DEFINE_ALLOC_EVENT(xfs_alloc_size_busy);
1696 DEFINE_ALLOC_EVENT(xfs_alloc_small_freelist);
1697 DEFINE_ALLOC_EVENT(xfs_alloc_small_notenough);
1698 DEFINE_ALLOC_EVENT(xfs_alloc_small_done);
1699 DEFINE_ALLOC_EVENT(xfs_alloc_small_error);
1700 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_badargs);
1701 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_nofix);
1702 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp);
1703 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed);
1704 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed);
1705
1706 DECLARE_EVENT_CLASS(xfs_da_class,
1707 TP_PROTO(struct xfs_da_args *args),
1708 TP_ARGS(args),
1709 TP_STRUCT__entry(
1710 __field(dev_t, dev)
1711 __field(xfs_ino_t, ino)
1712 __dynamic_array(char, name, args->namelen)
1713 __field(int, namelen)
1714 __field(xfs_dahash_t, hashval)
1715 __field(xfs_ino_t, inumber)
1716 __field(int, op_flags)
1717 ),
1718 TP_fast_assign(
1719 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1720 __entry->ino = args->dp->i_ino;
1721 if (args->namelen)
1722 memcpy(__get_str(name), args->name, args->namelen);
1723 __entry->namelen = args->namelen;
1724 __entry->hashval = args->hashval;
1725 __entry->inumber = args->inumber;
1726 __entry->op_flags = args->op_flags;
1727 ),
1728 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x "
1729 "inumber 0x%llx op_flags %s",
1730 MAJOR(__entry->dev), MINOR(__entry->dev),
1731 __entry->ino,
1732 __entry->namelen,
1733 __entry->namelen ? __get_str(name) : NULL,
1734 __entry->namelen,
1735 __entry->hashval,
1736 __entry->inumber,
1737 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
1738 )
1739
1740 #define DEFINE_DIR2_EVENT(name) \
1741 DEFINE_EVENT(xfs_da_class, name, \
1742 TP_PROTO(struct xfs_da_args *args), \
1743 TP_ARGS(args))
1744 DEFINE_DIR2_EVENT(xfs_dir2_sf_addname);
1745 DEFINE_DIR2_EVENT(xfs_dir2_sf_create);
1746 DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup);
1747 DEFINE_DIR2_EVENT(xfs_dir2_sf_replace);
1748 DEFINE_DIR2_EVENT(xfs_dir2_sf_removename);
1749 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4);
1750 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8);
1751 DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block);
1752 DEFINE_DIR2_EVENT(xfs_dir2_block_addname);
1753 DEFINE_DIR2_EVENT(xfs_dir2_block_lookup);
1754 DEFINE_DIR2_EVENT(xfs_dir2_block_replace);
1755 DEFINE_DIR2_EVENT(xfs_dir2_block_removename);
1756 DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf);
1757 DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf);
1758 DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname);
1759 DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup);
1760 DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace);
1761 DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename);
1762 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block);
1763 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node);
1764 DEFINE_DIR2_EVENT(xfs_dir2_node_addname);
1765 DEFINE_DIR2_EVENT(xfs_dir2_node_lookup);
1766 DEFINE_DIR2_EVENT(xfs_dir2_node_replace);
1767 DEFINE_DIR2_EVENT(xfs_dir2_node_removename);
1768 DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf);
1769
1770 DECLARE_EVENT_CLASS(xfs_attr_class,
1771 TP_PROTO(struct xfs_da_args *args),
1772 TP_ARGS(args),
1773 TP_STRUCT__entry(
1774 __field(dev_t, dev)
1775 __field(xfs_ino_t, ino)
1776 __dynamic_array(char, name, args->namelen)
1777 __field(int, namelen)
1778 __field(int, valuelen)
1779 __field(xfs_dahash_t, hashval)
1780 __field(int, op_flags)
1781 ),
1782 TP_fast_assign(
1783 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1784 __entry->ino = args->dp->i_ino;
1785 if (args->namelen)
1786 memcpy(__get_str(name), args->name, args->namelen);
1787 __entry->namelen = args->namelen;
1788 __entry->valuelen = args->valuelen;
1789 __entry->hashval = args->hashval;
1790 __entry->op_flags = args->op_flags;
1791 ),
1792 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d valuelen %d "
1793 "hashval 0x%x op_flags %s",
1794 MAJOR(__entry->dev), MINOR(__entry->dev),
1795 __entry->ino,
1796 __entry->namelen,
1797 __entry->namelen ? __get_str(name) : NULL,
1798 __entry->namelen,
1799 __entry->valuelen,
1800 __entry->hashval,
1801 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
1802 )
1803
1804 #define DEFINE_ATTR_EVENT(name) \
1805 DEFINE_EVENT(xfs_attr_class, name, \
1806 TP_PROTO(struct xfs_da_args *args), \
1807 TP_ARGS(args))
1808 DEFINE_ATTR_EVENT(xfs_attr_sf_add);
1809 DEFINE_ATTR_EVENT(xfs_attr_sf_addname);
1810 DEFINE_ATTR_EVENT(xfs_attr_sf_create);
1811 DEFINE_ATTR_EVENT(xfs_attr_sf_lookup);
1812 DEFINE_ATTR_EVENT(xfs_attr_sf_remove);
1813 DEFINE_ATTR_EVENT(xfs_attr_sf_removename);
1814 DEFINE_ATTR_EVENT(xfs_attr_sf_to_leaf);
1815
1816 DEFINE_ATTR_EVENT(xfs_attr_leaf_add);
1817 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_old);
1818 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_new);
1819 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_work);
1820 DEFINE_ATTR_EVENT(xfs_attr_leaf_addname);
1821 DEFINE_ATTR_EVENT(xfs_attr_leaf_create);
1822 DEFINE_ATTR_EVENT(xfs_attr_leaf_compact);
1823 DEFINE_ATTR_EVENT(xfs_attr_leaf_get);
1824 DEFINE_ATTR_EVENT(xfs_attr_leaf_lookup);
1825 DEFINE_ATTR_EVENT(xfs_attr_leaf_replace);
1826 DEFINE_ATTR_EVENT(xfs_attr_leaf_remove);
1827 DEFINE_ATTR_EVENT(xfs_attr_leaf_removename);
1828 DEFINE_ATTR_EVENT(xfs_attr_leaf_split);
1829 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_before);
1830 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_after);
1831 DEFINE_ATTR_EVENT(xfs_attr_leaf_clearflag);
1832 DEFINE_ATTR_EVENT(xfs_attr_leaf_setflag);
1833 DEFINE_ATTR_EVENT(xfs_attr_leaf_flipflags);
1834 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_sf);
1835 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_node);
1836 DEFINE_ATTR_EVENT(xfs_attr_leaf_rebalance);
1837 DEFINE_ATTR_EVENT(xfs_attr_leaf_unbalance);
1838 DEFINE_ATTR_EVENT(xfs_attr_leaf_toosmall);
1839
1840 DEFINE_ATTR_EVENT(xfs_attr_node_addname);
1841 DEFINE_ATTR_EVENT(xfs_attr_node_get);
1842 DEFINE_ATTR_EVENT(xfs_attr_node_lookup);
1843 DEFINE_ATTR_EVENT(xfs_attr_node_replace);
1844 DEFINE_ATTR_EVENT(xfs_attr_node_removename);
1845
1846 DEFINE_ATTR_EVENT(xfs_attr_fillstate);
1847 DEFINE_ATTR_EVENT(xfs_attr_refillstate);
1848
1849 DEFINE_ATTR_EVENT(xfs_attr_rmtval_get);
1850 DEFINE_ATTR_EVENT(xfs_attr_rmtval_set);
1851 DEFINE_ATTR_EVENT(xfs_attr_rmtval_remove);
1852
1853 #define DEFINE_DA_EVENT(name) \
1854 DEFINE_EVENT(xfs_da_class, name, \
1855 TP_PROTO(struct xfs_da_args *args), \
1856 TP_ARGS(args))
1857 DEFINE_DA_EVENT(xfs_da_split);
1858 DEFINE_DA_EVENT(xfs_da_join);
1859 DEFINE_DA_EVENT(xfs_da_link_before);
1860 DEFINE_DA_EVENT(xfs_da_link_after);
1861 DEFINE_DA_EVENT(xfs_da_unlink_back);
1862 DEFINE_DA_EVENT(xfs_da_unlink_forward);
1863 DEFINE_DA_EVENT(xfs_da_root_split);
1864 DEFINE_DA_EVENT(xfs_da_root_join);
1865 DEFINE_DA_EVENT(xfs_da_node_add);
1866 DEFINE_DA_EVENT(xfs_da_node_create);
1867 DEFINE_DA_EVENT(xfs_da_node_split);
1868 DEFINE_DA_EVENT(xfs_da_node_remove);
1869 DEFINE_DA_EVENT(xfs_da_node_rebalance);
1870 DEFINE_DA_EVENT(xfs_da_node_unbalance);
1871 DEFINE_DA_EVENT(xfs_da_node_toosmall);
1872 DEFINE_DA_EVENT(xfs_da_swap_lastblock);
1873 DEFINE_DA_EVENT(xfs_da_grow_inode);
1874 DEFINE_DA_EVENT(xfs_da_shrink_inode);
1875 DEFINE_DA_EVENT(xfs_da_fixhashpath);
1876 DEFINE_DA_EVENT(xfs_da_path_shift);
1877
1878 DECLARE_EVENT_CLASS(xfs_dir2_space_class,
1879 TP_PROTO(struct xfs_da_args *args, int idx),
1880 TP_ARGS(args, idx),
1881 TP_STRUCT__entry(
1882 __field(dev_t, dev)
1883 __field(xfs_ino_t, ino)
1884 __field(int, op_flags)
1885 __field(int, idx)
1886 ),
1887 TP_fast_assign(
1888 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1889 __entry->ino = args->dp->i_ino;
1890 __entry->op_flags = args->op_flags;
1891 __entry->idx = idx;
1892 ),
1893 TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d",
1894 MAJOR(__entry->dev), MINOR(__entry->dev),
1895 __entry->ino,
1896 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
1897 __entry->idx)
1898 )
1899
1900 #define DEFINE_DIR2_SPACE_EVENT(name) \
1901 DEFINE_EVENT(xfs_dir2_space_class, name, \
1902 TP_PROTO(struct xfs_da_args *args, int idx), \
1903 TP_ARGS(args, idx))
1904 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add);
1905 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove);
1906 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode);
1907 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode);
1908
1909 TRACE_EVENT(xfs_dir2_leafn_moveents,
1910 TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count),
1911 TP_ARGS(args, src_idx, dst_idx, count),
1912 TP_STRUCT__entry(
1913 __field(dev_t, dev)
1914 __field(xfs_ino_t, ino)
1915 __field(int, op_flags)
1916 __field(int, src_idx)
1917 __field(int, dst_idx)
1918 __field(int, count)
1919 ),
1920 TP_fast_assign(
1921 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1922 __entry->ino = args->dp->i_ino;
1923 __entry->op_flags = args->op_flags;
1924 __entry->src_idx = src_idx;
1925 __entry->dst_idx = dst_idx;
1926 __entry->count = count;
1927 ),
1928 TP_printk("dev %d:%d ino 0x%llx op_flags %s "
1929 "src_idx %d dst_idx %d count %d",
1930 MAJOR(__entry->dev), MINOR(__entry->dev),
1931 __entry->ino,
1932 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
1933 __entry->src_idx,
1934 __entry->dst_idx,
1935 __entry->count)
1936 );
1937
1938 #define XFS_SWAPEXT_INODES \
1939 { 0, "target" }, \
1940 { 1, "temp" }
1941
1942 #define XFS_INODE_FORMAT_STR \
1943 { 0, "invalid" }, \
1944 { 1, "local" }, \
1945 { 2, "extent" }, \
1946 { 3, "btree" }
1947
1948 DECLARE_EVENT_CLASS(xfs_swap_extent_class,
1949 TP_PROTO(struct xfs_inode *ip, int which),
1950 TP_ARGS(ip, which),
1951 TP_STRUCT__entry(
1952 __field(dev_t, dev)
1953 __field(int, which)
1954 __field(xfs_ino_t, ino)
1955 __field(int, format)
1956 __field(int, nex)
1957 __field(int, broot_size)
1958 __field(int, fork_off)
1959 ),
1960 TP_fast_assign(
1961 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1962 __entry->which = which;
1963 __entry->ino = ip->i_ino;
1964 __entry->format = ip->i_d.di_format;
1965 __entry->nex = ip->i_d.di_nextents;
1966 __entry->broot_size = ip->i_df.if_broot_bytes;
1967 __entry->fork_off = XFS_IFORK_BOFF(ip);
1968 ),
1969 TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %d, "
1970 "broot size %d, fork offset %d",
1971 MAJOR(__entry->dev), MINOR(__entry->dev),
1972 __entry->ino,
1973 __print_symbolic(__entry->which, XFS_SWAPEXT_INODES),
1974 __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR),
1975 __entry->nex,
1976 __entry->broot_size,
1977 __entry->fork_off)
1978 )
1979
1980 #define DEFINE_SWAPEXT_EVENT(name) \
1981 DEFINE_EVENT(xfs_swap_extent_class, name, \
1982 TP_PROTO(struct xfs_inode *ip, int which), \
1983 TP_ARGS(ip, which))
1984
1985 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before);
1986 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after);
1987
1988 TRACE_EVENT(xfs_log_recover_record,
1989 TP_PROTO(struct xlog *log, struct xlog_rec_header *rhead, int pass),
1990 TP_ARGS(log, rhead, pass),
1991 TP_STRUCT__entry(
1992 __field(dev_t, dev)
1993 __field(xfs_lsn_t, lsn)
1994 __field(int, len)
1995 __field(int, num_logops)
1996 __field(int, pass)
1997 ),
1998 TP_fast_assign(
1999 __entry->dev = log->l_mp->m_super->s_dev;
2000 __entry->lsn = be64_to_cpu(rhead->h_lsn);
2001 __entry->len = be32_to_cpu(rhead->h_len);
2002 __entry->num_logops = be32_to_cpu(rhead->h_num_logops);
2003 __entry->pass = pass;
2004 ),
2005 TP_printk("dev %d:%d lsn 0x%llx len 0x%x num_logops 0x%x pass %d",
2006 MAJOR(__entry->dev), MINOR(__entry->dev),
2007 __entry->lsn, __entry->len, __entry->num_logops,
2008 __entry->pass)
2009 )
2010
2011 DECLARE_EVENT_CLASS(xfs_log_recover_item_class,
2012 TP_PROTO(struct xlog *log, struct xlog_recover *trans,
2013 struct xlog_recover_item *item, int pass),
2014 TP_ARGS(log, trans, item, pass),
2015 TP_STRUCT__entry(
2016 __field(dev_t, dev)
2017 __field(unsigned long, item)
2018 __field(xlog_tid_t, tid)
2019 __field(xfs_lsn_t, lsn)
2020 __field(int, type)
2021 __field(int, pass)
2022 __field(int, count)
2023 __field(int, total)
2024 ),
2025 TP_fast_assign(
2026 __entry->dev = log->l_mp->m_super->s_dev;
2027 __entry->item = (unsigned long)item;
2028 __entry->tid = trans->r_log_tid;
2029 __entry->lsn = trans->r_lsn;
2030 __entry->type = ITEM_TYPE(item);
2031 __entry->pass = pass;
2032 __entry->count = item->ri_cnt;
2033 __entry->total = item->ri_total;
2034 ),
2035 TP_printk("dev %d:%d tid 0x%x lsn 0x%llx, pass %d, item 0x%p, "
2036 "item type %s item region count/total %d/%d",
2037 MAJOR(__entry->dev), MINOR(__entry->dev),
2038 __entry->tid,
2039 __entry->lsn,
2040 __entry->pass,
2041 (void *)__entry->item,
2042 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
2043 __entry->count,
2044 __entry->total)
2045 )
2046
2047 #define DEFINE_LOG_RECOVER_ITEM(name) \
2048 DEFINE_EVENT(xfs_log_recover_item_class, name, \
2049 TP_PROTO(struct xlog *log, struct xlog_recover *trans, \
2050 struct xlog_recover_item *item, int pass), \
2051 TP_ARGS(log, trans, item, pass))
2052
2053 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add);
2054 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont);
2055 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head);
2056 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail);
2057 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover);
2058
2059 DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class,
2060 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f),
2061 TP_ARGS(log, buf_f),
2062 TP_STRUCT__entry(
2063 __field(dev_t, dev)
2064 __field(__int64_t, blkno)
2065 __field(unsigned short, len)
2066 __field(unsigned short, flags)
2067 __field(unsigned short, size)
2068 __field(unsigned int, map_size)
2069 ),
2070 TP_fast_assign(
2071 __entry->dev = log->l_mp->m_super->s_dev;
2072 __entry->blkno = buf_f->blf_blkno;
2073 __entry->len = buf_f->blf_len;
2074 __entry->flags = buf_f->blf_flags;
2075 __entry->size = buf_f->blf_size;
2076 __entry->map_size = buf_f->blf_map_size;
2077 ),
2078 TP_printk("dev %d:%d blkno 0x%llx, len %u, flags 0x%x, size %d, "
2079 "map_size %d",
2080 MAJOR(__entry->dev), MINOR(__entry->dev),
2081 __entry->blkno,
2082 __entry->len,
2083 __entry->flags,
2084 __entry->size,
2085 __entry->map_size)
2086 )
2087
2088 #define DEFINE_LOG_RECOVER_BUF_ITEM(name) \
2089 DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \
2090 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), \
2091 TP_ARGS(log, buf_f))
2092
2093 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel);
2094 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel);
2095 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add);
2096 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc);
2097 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover);
2098 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_skip);
2099 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf);
2100 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf);
2101 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf);
2102
2103 DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class,
2104 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f),
2105 TP_ARGS(log, in_f),
2106 TP_STRUCT__entry(
2107 __field(dev_t, dev)
2108 __field(xfs_ino_t, ino)
2109 __field(unsigned short, size)
2110 __field(int, fields)
2111 __field(unsigned short, asize)
2112 __field(unsigned short, dsize)
2113 __field(__int64_t, blkno)
2114 __field(int, len)
2115 __field(int, boffset)
2116 ),
2117 TP_fast_assign(
2118 __entry->dev = log->l_mp->m_super->s_dev;
2119 __entry->ino = in_f->ilf_ino;
2120 __entry->size = in_f->ilf_size;
2121 __entry->fields = in_f->ilf_fields;
2122 __entry->asize = in_f->ilf_asize;
2123 __entry->dsize = in_f->ilf_dsize;
2124 __entry->blkno = in_f->ilf_blkno;
2125 __entry->len = in_f->ilf_len;
2126 __entry->boffset = in_f->ilf_boffset;
2127 ),
2128 TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, "
2129 "dsize %d, blkno 0x%llx, len %d, boffset %d",
2130 MAJOR(__entry->dev), MINOR(__entry->dev),
2131 __entry->ino,
2132 __entry->size,
2133 __entry->fields,
2134 __entry->asize,
2135 __entry->dsize,
2136 __entry->blkno,
2137 __entry->len,
2138 __entry->boffset)
2139 )
2140 #define DEFINE_LOG_RECOVER_INO_ITEM(name) \
2141 DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \
2142 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), \
2143 TP_ARGS(log, in_f))
2144
2145 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover);
2146 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel);
2147 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip);
2148
2149 DECLARE_EVENT_CLASS(xfs_log_recover_icreate_item_class,
2150 TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f),
2151 TP_ARGS(log, in_f),
2152 TP_STRUCT__entry(
2153 __field(dev_t, dev)
2154 __field(xfs_agnumber_t, agno)
2155 __field(xfs_agblock_t, agbno)
2156 __field(unsigned int, count)
2157 __field(unsigned int, isize)
2158 __field(xfs_agblock_t, length)
2159 __field(unsigned int, gen)
2160 ),
2161 TP_fast_assign(
2162 __entry->dev = log->l_mp->m_super->s_dev;
2163 __entry->agno = be32_to_cpu(in_f->icl_ag);
2164 __entry->agbno = be32_to_cpu(in_f->icl_agbno);
2165 __entry->count = be32_to_cpu(in_f->icl_count);
2166 __entry->isize = be32_to_cpu(in_f->icl_isize);
2167 __entry->length = be32_to_cpu(in_f->icl_length);
2168 __entry->gen = be32_to_cpu(in_f->icl_gen);
2169 ),
2170 TP_printk("dev %d:%d agno %u agbno %u count %u isize %u length %u "
2171 "gen %u", MAJOR(__entry->dev), MINOR(__entry->dev),
2172 __entry->agno, __entry->agbno, __entry->count, __entry->isize,
2173 __entry->length, __entry->gen)
2174 )
2175 #define DEFINE_LOG_RECOVER_ICREATE_ITEM(name) \
2176 DEFINE_EVENT(xfs_log_recover_icreate_item_class, name, \
2177 TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f), \
2178 TP_ARGS(log, in_f))
2179
2180 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_cancel);
2181 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_recover);
2182
2183 DECLARE_EVENT_CLASS(xfs_discard_class,
2184 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2185 xfs_agblock_t agbno, xfs_extlen_t len),
2186 TP_ARGS(mp, agno, agbno, len),
2187 TP_STRUCT__entry(
2188 __field(dev_t, dev)
2189 __field(xfs_agnumber_t, agno)
2190 __field(xfs_agblock_t, agbno)
2191 __field(xfs_extlen_t, len)
2192 ),
2193 TP_fast_assign(
2194 __entry->dev = mp->m_super->s_dev;
2195 __entry->agno = agno;
2196 __entry->agbno = agbno;
2197 __entry->len = len;
2198 ),
2199 TP_printk("dev %d:%d agno %u agbno %u len %u\n",
2200 MAJOR(__entry->dev), MINOR(__entry->dev),
2201 __entry->agno,
2202 __entry->agbno,
2203 __entry->len)
2204 )
2205
2206 #define DEFINE_DISCARD_EVENT(name) \
2207 DEFINE_EVENT(xfs_discard_class, name, \
2208 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2209 xfs_agblock_t agbno, xfs_extlen_t len), \
2210 TP_ARGS(mp, agno, agbno, len))
2211 DEFINE_DISCARD_EVENT(xfs_discard_extent);
2212 DEFINE_DISCARD_EVENT(xfs_discard_toosmall);
2213 DEFINE_DISCARD_EVENT(xfs_discard_exclude);
2214 DEFINE_DISCARD_EVENT(xfs_discard_busy);
2215
2216 /* btree cursor events */
2217 DECLARE_EVENT_CLASS(xfs_btree_cur_class,
2218 TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp),
2219 TP_ARGS(cur, level, bp),
2220 TP_STRUCT__entry(
2221 __field(dev_t, dev)
2222 __field(xfs_btnum_t, btnum)
2223 __field(int, level)
2224 __field(int, nlevels)
2225 __field(int, ptr)
2226 __field(xfs_daddr_t, daddr)
2227 ),
2228 TP_fast_assign(
2229 __entry->dev = cur->bc_mp->m_super->s_dev;
2230 __entry->btnum = cur->bc_btnum;
2231 __entry->level = level;
2232 __entry->nlevels = cur->bc_nlevels;
2233 __entry->ptr = cur->bc_ptrs[level];
2234 __entry->daddr = bp ? bp->b_bn : -1;
2235 ),
2236 TP_printk("dev %d:%d btnum %d level %d/%d ptr %d daddr 0x%llx",
2237 MAJOR(__entry->dev), MINOR(__entry->dev),
2238 __entry->btnum,
2239 __entry->level,
2240 __entry->nlevels,
2241 __entry->ptr,
2242 (unsigned long long)__entry->daddr)
2243 )
2244
2245 #define DEFINE_BTREE_CUR_EVENT(name) \
2246 DEFINE_EVENT(xfs_btree_cur_class, name, \
2247 TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp), \
2248 TP_ARGS(cur, level, bp))
2249 DEFINE_BTREE_CUR_EVENT(xfs_btree_updkeys);
2250 DEFINE_BTREE_CUR_EVENT(xfs_btree_overlapped_query_range);
2251
2252 /* deferred ops */
2253 struct xfs_defer_pending;
2254 struct xfs_defer_intake;
2255 struct xfs_defer_ops;
2256
2257 DECLARE_EVENT_CLASS(xfs_defer_class,
2258 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop),
2259 TP_ARGS(mp, dop),
2260 TP_STRUCT__entry(
2261 __field(dev_t, dev)
2262 __field(void *, dop)
2263 __field(bool, committed)
2264 __field(bool, low)
2265 ),
2266 TP_fast_assign(
2267 __entry->dev = mp ? mp->m_super->s_dev : 0;
2268 __entry->dop = dop;
2269 __entry->committed = dop->dop_committed;
2270 __entry->low = dop->dop_low;
2271 ),
2272 TP_printk("dev %d:%d ops %p committed %d low %d\n",
2273 MAJOR(__entry->dev), MINOR(__entry->dev),
2274 __entry->dop,
2275 __entry->committed,
2276 __entry->low)
2277 )
2278 #define DEFINE_DEFER_EVENT(name) \
2279 DEFINE_EVENT(xfs_defer_class, name, \
2280 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop), \
2281 TP_ARGS(mp, dop))
2282
2283 DECLARE_EVENT_CLASS(xfs_defer_error_class,
2284 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop, int error),
2285 TP_ARGS(mp, dop, error),
2286 TP_STRUCT__entry(
2287 __field(dev_t, dev)
2288 __field(void *, dop)
2289 __field(bool, committed)
2290 __field(bool, low)
2291 __field(int, error)
2292 ),
2293 TP_fast_assign(
2294 __entry->dev = mp ? mp->m_super->s_dev : 0;
2295 __entry->dop = dop;
2296 __entry->committed = dop->dop_committed;
2297 __entry->low = dop->dop_low;
2298 __entry->error = error;
2299 ),
2300 TP_printk("dev %d:%d ops %p committed %d low %d err %d\n",
2301 MAJOR(__entry->dev), MINOR(__entry->dev),
2302 __entry->dop,
2303 __entry->committed,
2304 __entry->low,
2305 __entry->error)
2306 )
2307 #define DEFINE_DEFER_ERROR_EVENT(name) \
2308 DEFINE_EVENT(xfs_defer_error_class, name, \
2309 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop, int error), \
2310 TP_ARGS(mp, dop, error))
2311
2312 DECLARE_EVENT_CLASS(xfs_defer_pending_class,
2313 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp),
2314 TP_ARGS(mp, dfp),
2315 TP_STRUCT__entry(
2316 __field(dev_t, dev)
2317 __field(int, type)
2318 __field(void *, intent)
2319 __field(bool, committed)
2320 __field(int, nr)
2321 ),
2322 TP_fast_assign(
2323 __entry->dev = mp ? mp->m_super->s_dev : 0;
2324 __entry->type = dfp->dfp_type->type;
2325 __entry->intent = dfp->dfp_intent;
2326 __entry->committed = dfp->dfp_done != NULL;
2327 __entry->nr = dfp->dfp_count;
2328 ),
2329 TP_printk("dev %d:%d optype %d intent %p committed %d nr %d\n",
2330 MAJOR(__entry->dev), MINOR(__entry->dev),
2331 __entry->type,
2332 __entry->intent,
2333 __entry->committed,
2334 __entry->nr)
2335 )
2336 #define DEFINE_DEFER_PENDING_EVENT(name) \
2337 DEFINE_EVENT(xfs_defer_pending_class, name, \
2338 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp), \
2339 TP_ARGS(mp, dfp))
2340
2341 DECLARE_EVENT_CLASS(xfs_phys_extent_deferred_class,
2342 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2343 int type, xfs_agblock_t agbno, xfs_extlen_t len),
2344 TP_ARGS(mp, agno, type, agbno, len),
2345 TP_STRUCT__entry(
2346 __field(dev_t, dev)
2347 __field(xfs_agnumber_t, agno)
2348 __field(int, type)
2349 __field(xfs_agblock_t, agbno)
2350 __field(xfs_extlen_t, len)
2351 ),
2352 TP_fast_assign(
2353 __entry->dev = mp->m_super->s_dev;
2354 __entry->agno = agno;
2355 __entry->type = type;
2356 __entry->agbno = agbno;
2357 __entry->len = len;
2358 ),
2359 TP_printk("dev %d:%d op %d agno %u agbno %u len %u",
2360 MAJOR(__entry->dev), MINOR(__entry->dev),
2361 __entry->type,
2362 __entry->agno,
2363 __entry->agbno,
2364 __entry->len)
2365 );
2366 #define DEFINE_PHYS_EXTENT_DEFERRED_EVENT(name) \
2367 DEFINE_EVENT(xfs_phys_extent_deferred_class, name, \
2368 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2369 int type, \
2370 xfs_agblock_t bno, \
2371 xfs_extlen_t len), \
2372 TP_ARGS(mp, agno, type, bno, len))
2373
2374 DECLARE_EVENT_CLASS(xfs_map_extent_deferred_class,
2375 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2376 int op,
2377 xfs_agblock_t agbno,
2378 xfs_ino_t ino,
2379 int whichfork,
2380 xfs_fileoff_t offset,
2381 xfs_filblks_t len,
2382 xfs_exntst_t state),
2383 TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state),
2384 TP_STRUCT__entry(
2385 __field(dev_t, dev)
2386 __field(xfs_agnumber_t, agno)
2387 __field(xfs_ino_t, ino)
2388 __field(xfs_agblock_t, agbno)
2389 __field(int, whichfork)
2390 __field(xfs_fileoff_t, l_loff)
2391 __field(xfs_filblks_t, l_len)
2392 __field(xfs_exntst_t, l_state)
2393 __field(int, op)
2394 ),
2395 TP_fast_assign(
2396 __entry->dev = mp->m_super->s_dev;
2397 __entry->agno = agno;
2398 __entry->ino = ino;
2399 __entry->agbno = agbno;
2400 __entry->whichfork = whichfork;
2401 __entry->l_loff = offset;
2402 __entry->l_len = len;
2403 __entry->l_state = state;
2404 __entry->op = op;
2405 ),
2406 TP_printk("dev %d:%d op %d agno %u agbno %u owner %lld %s offset %llu len %llu state %d",
2407 MAJOR(__entry->dev), MINOR(__entry->dev),
2408 __entry->op,
2409 __entry->agno,
2410 __entry->agbno,
2411 __entry->ino,
2412 __entry->whichfork == XFS_ATTR_FORK ? "attr" : "data",
2413 __entry->l_loff,
2414 __entry->l_len,
2415 __entry->l_state)
2416 );
2417 #define DEFINE_MAP_EXTENT_DEFERRED_EVENT(name) \
2418 DEFINE_EVENT(xfs_map_extent_deferred_class, name, \
2419 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2420 int op, \
2421 xfs_agblock_t agbno, \
2422 xfs_ino_t ino, \
2423 int whichfork, \
2424 xfs_fileoff_t offset, \
2425 xfs_filblks_t len, \
2426 xfs_exntst_t state), \
2427 TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state))
2428
2429 DEFINE_DEFER_EVENT(xfs_defer_init);
2430 DEFINE_DEFER_EVENT(xfs_defer_cancel);
2431 DEFINE_DEFER_EVENT(xfs_defer_trans_roll);
2432 DEFINE_DEFER_EVENT(xfs_defer_trans_abort);
2433 DEFINE_DEFER_EVENT(xfs_defer_finish);
2434 DEFINE_DEFER_EVENT(xfs_defer_finish_done);
2435
2436 DEFINE_DEFER_ERROR_EVENT(xfs_defer_trans_roll_error);
2437 DEFINE_DEFER_ERROR_EVENT(xfs_defer_finish_error);
2438 DEFINE_DEFER_ERROR_EVENT(xfs_defer_op_finish_error);
2439
2440 DEFINE_DEFER_PENDING_EVENT(xfs_defer_intake_work);
2441 DEFINE_DEFER_PENDING_EVENT(xfs_defer_intake_cancel);
2442 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_commit);
2443 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_cancel);
2444 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_finish);
2445 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_abort);
2446
2447 #define DEFINE_BMAP_FREE_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT
2448 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_defer);
2449 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_deferred);
2450
2451 /* rmap tracepoints */
2452 DECLARE_EVENT_CLASS(xfs_rmap_class,
2453 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2454 xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten,
2455 struct xfs_owner_info *oinfo),
2456 TP_ARGS(mp, agno, agbno, len, unwritten, oinfo),
2457 TP_STRUCT__entry(
2458 __field(dev_t, dev)
2459 __field(xfs_agnumber_t, agno)
2460 __field(xfs_agblock_t, agbno)
2461 __field(xfs_extlen_t, len)
2462 __field(uint64_t, owner)
2463 __field(uint64_t, offset)
2464 __field(unsigned long, flags)
2465 ),
2466 TP_fast_assign(
2467 __entry->dev = mp->m_super->s_dev;
2468 __entry->agno = agno;
2469 __entry->agbno = agbno;
2470 __entry->len = len;
2471 __entry->owner = oinfo->oi_owner;
2472 __entry->offset = oinfo->oi_offset;
2473 __entry->flags = oinfo->oi_flags;
2474 if (unwritten)
2475 __entry->flags |= XFS_RMAP_UNWRITTEN;
2476 ),
2477 TP_printk("dev %d:%d agno %u agbno %u len %u owner %lld offset %llu flags 0x%lx",
2478 MAJOR(__entry->dev), MINOR(__entry->dev),
2479 __entry->agno,
2480 __entry->agbno,
2481 __entry->len,
2482 __entry->owner,
2483 __entry->offset,
2484 __entry->flags)
2485 );
2486 #define DEFINE_RMAP_EVENT(name) \
2487 DEFINE_EVENT(xfs_rmap_class, name, \
2488 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2489 xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten, \
2490 struct xfs_owner_info *oinfo), \
2491 TP_ARGS(mp, agno, agbno, len, unwritten, oinfo))
2492
2493 /* simple AG-based error/%ip tracepoint class */
2494 DECLARE_EVENT_CLASS(xfs_ag_error_class,
2495 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error,
2496 unsigned long caller_ip),
2497 TP_ARGS(mp, agno, error, caller_ip),
2498 TP_STRUCT__entry(
2499 __field(dev_t, dev)
2500 __field(xfs_agnumber_t, agno)
2501 __field(int, error)
2502 __field(unsigned long, caller_ip)
2503 ),
2504 TP_fast_assign(
2505 __entry->dev = mp->m_super->s_dev;
2506 __entry->agno = agno;
2507 __entry->error = error;
2508 __entry->caller_ip = caller_ip;
2509 ),
2510 TP_printk("dev %d:%d agno %u error %d caller %ps",
2511 MAJOR(__entry->dev), MINOR(__entry->dev),
2512 __entry->agno,
2513 __entry->error,
2514 (char *)__entry->caller_ip)
2515 );
2516
2517 #define DEFINE_AG_ERROR_EVENT(name) \
2518 DEFINE_EVENT(xfs_ag_error_class, name, \
2519 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error, \
2520 unsigned long caller_ip), \
2521 TP_ARGS(mp, agno, error, caller_ip))
2522
2523 DEFINE_RMAP_EVENT(xfs_rmap_unmap);
2524 DEFINE_RMAP_EVENT(xfs_rmap_unmap_done);
2525 DEFINE_AG_ERROR_EVENT(xfs_rmap_unmap_error);
2526 DEFINE_RMAP_EVENT(xfs_rmap_map);
2527 DEFINE_RMAP_EVENT(xfs_rmap_map_done);
2528 DEFINE_AG_ERROR_EVENT(xfs_rmap_map_error);
2529 DEFINE_RMAP_EVENT(xfs_rmap_convert);
2530 DEFINE_RMAP_EVENT(xfs_rmap_convert_done);
2531 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_error);
2532 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_state);
2533
2534 DECLARE_EVENT_CLASS(xfs_rmapbt_class,
2535 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2536 xfs_agblock_t agbno, xfs_extlen_t len,
2537 uint64_t owner, uint64_t offset, unsigned int flags),
2538 TP_ARGS(mp, agno, agbno, len, owner, offset, flags),
2539 TP_STRUCT__entry(
2540 __field(dev_t, dev)
2541 __field(xfs_agnumber_t, agno)
2542 __field(xfs_agblock_t, agbno)
2543 __field(xfs_extlen_t, len)
2544 __field(uint64_t, owner)
2545 __field(uint64_t, offset)
2546 __field(unsigned int, flags)
2547 ),
2548 TP_fast_assign(
2549 __entry->dev = mp->m_super->s_dev;
2550 __entry->agno = agno;
2551 __entry->agbno = agbno;
2552 __entry->len = len;
2553 __entry->owner = owner;
2554 __entry->offset = offset;
2555 __entry->flags = flags;
2556 ),
2557 TP_printk("dev %d:%d agno %u agbno %u len %u owner %lld offset %llu flags 0x%x",
2558 MAJOR(__entry->dev), MINOR(__entry->dev),
2559 __entry->agno,
2560 __entry->agbno,
2561 __entry->len,
2562 __entry->owner,
2563 __entry->offset,
2564 __entry->flags)
2565 );
2566 #define DEFINE_RMAPBT_EVENT(name) \
2567 DEFINE_EVENT(xfs_rmapbt_class, name, \
2568 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2569 xfs_agblock_t agbno, xfs_extlen_t len, \
2570 uint64_t owner, uint64_t offset, unsigned int flags), \
2571 TP_ARGS(mp, agno, agbno, len, owner, offset, flags))
2572
2573 #define DEFINE_RMAP_DEFERRED_EVENT DEFINE_MAP_EXTENT_DEFERRED_EVENT
2574 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_defer);
2575 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_deferred);
2576
2577 DEFINE_BUSY_EVENT(xfs_rmapbt_alloc_block);
2578 DEFINE_BUSY_EVENT(xfs_rmapbt_free_block);
2579 DEFINE_RMAPBT_EVENT(xfs_rmap_update);
2580 DEFINE_RMAPBT_EVENT(xfs_rmap_insert);
2581 DEFINE_RMAPBT_EVENT(xfs_rmap_delete);
2582 DEFINE_AG_ERROR_EVENT(xfs_rmap_insert_error);
2583 DEFINE_AG_ERROR_EVENT(xfs_rmap_delete_error);
2584 DEFINE_AG_ERROR_EVENT(xfs_rmap_update_error);
2585 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_result);
2586 DEFINE_RMAPBT_EVENT(xfs_rmap_find_right_neighbor_result);
2587 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_result);
2588
2589 /* per-AG reservation */
2590 DECLARE_EVENT_CLASS(xfs_ag_resv_class,
2591 TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type resv,
2592 xfs_extlen_t len),
2593 TP_ARGS(pag, resv, len),
2594 TP_STRUCT__entry(
2595 __field(dev_t, dev)
2596 __field(xfs_agnumber_t, agno)
2597 __field(int, resv)
2598 __field(xfs_extlen_t, freeblks)
2599 __field(xfs_extlen_t, flcount)
2600 __field(xfs_extlen_t, reserved)
2601 __field(xfs_extlen_t, asked)
2602 __field(xfs_extlen_t, len)
2603 ),
2604 TP_fast_assign(
2605 struct xfs_ag_resv *r = xfs_perag_resv(pag, resv);
2606
2607 __entry->dev = pag->pag_mount->m_super->s_dev;
2608 __entry->agno = pag->pag_agno;
2609 __entry->resv = resv;
2610 __entry->freeblks = pag->pagf_freeblks;
2611 __entry->flcount = pag->pagf_flcount;
2612 __entry->reserved = r ? r->ar_reserved : 0;
2613 __entry->asked = r ? r->ar_asked : 0;
2614 __entry->len = len;
2615 ),
2616 TP_printk("dev %d:%d agno %u resv %d freeblks %u flcount %u resv %u ask %u len %u\n",
2617 MAJOR(__entry->dev), MINOR(__entry->dev),
2618 __entry->agno,
2619 __entry->resv,
2620 __entry->freeblks,
2621 __entry->flcount,
2622 __entry->reserved,
2623 __entry->asked,
2624 __entry->len)
2625 )
2626 #define DEFINE_AG_RESV_EVENT(name) \
2627 DEFINE_EVENT(xfs_ag_resv_class, name, \
2628 TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type type, \
2629 xfs_extlen_t len), \
2630 TP_ARGS(pag, type, len))
2631
2632 /* per-AG reservation tracepoints */
2633 DEFINE_AG_RESV_EVENT(xfs_ag_resv_init);
2634 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free);
2635 DEFINE_AG_RESV_EVENT(xfs_ag_resv_alloc_extent);
2636 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free_extent);
2637 DEFINE_AG_RESV_EVENT(xfs_ag_resv_critical);
2638 DEFINE_AG_RESV_EVENT(xfs_ag_resv_needed);
2639
2640 DEFINE_AG_ERROR_EVENT(xfs_ag_resv_free_error);
2641 DEFINE_AG_ERROR_EVENT(xfs_ag_resv_init_error);
2642
2643 #endif /* _TRACE_XFS_H */
2644
2645 #undef TRACE_INCLUDE_PATH
2646 #define TRACE_INCLUDE_PATH .
2647 #define TRACE_INCLUDE_FILE xfs_trace
2648 #include <trace/define_trace.h>
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