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Merge branches 'for-4.4/upstream-fixes', 'for-4.5/async-suspend', 'for-4.5/container...
[mirror_ubuntu-artful-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
42 DECLARE_EVENT_CLASS(xfs_attr_list_class,
43 TP_PROTO(struct xfs_attr_list_context *ctx),
44 TP_ARGS(ctx),
45 TP_STRUCT__entry(
46 __field(dev_t, dev)
47 __field(xfs_ino_t, ino)
48 __field(u32, hashval)
49 __field(u32, blkno)
50 __field(u32, offset)
51 __field(void *, alist)
52 __field(int, bufsize)
53 __field(int, count)
54 __field(int, firstu)
55 __field(int, dupcnt)
56 __field(int, flags)
57 ),
58 TP_fast_assign(
59 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev;
60 __entry->ino = ctx->dp->i_ino;
61 __entry->hashval = ctx->cursor->hashval;
62 __entry->blkno = ctx->cursor->blkno;
63 __entry->offset = ctx->cursor->offset;
64 __entry->alist = ctx->alist;
65 __entry->bufsize = ctx->bufsize;
66 __entry->count = ctx->count;
67 __entry->firstu = ctx->firstu;
68 __entry->flags = ctx->flags;
69 ),
70 TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u "
71 "alist 0x%p size %u count %u firstu %u flags %d %s",
72 MAJOR(__entry->dev), MINOR(__entry->dev),
73 __entry->ino,
74 __entry->hashval,
75 __entry->blkno,
76 __entry->offset,
77 __entry->dupcnt,
78 __entry->alist,
79 __entry->bufsize,
80 __entry->count,
81 __entry->firstu,
82 __entry->flags,
83 __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS)
84 )
85 )
86
87 #define DEFINE_ATTR_LIST_EVENT(name) \
88 DEFINE_EVENT(xfs_attr_list_class, name, \
89 TP_PROTO(struct xfs_attr_list_context *ctx), \
90 TP_ARGS(ctx))
91 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf);
92 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf_all);
93 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf);
94 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf_end);
95 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_full);
96 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_add);
97 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_wrong_blk);
98 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_notfound);
99 DEFINE_ATTR_LIST_EVENT(xfs_attr_leaf_list);
100 DEFINE_ATTR_LIST_EVENT(xfs_attr_node_list);
101
102 DECLARE_EVENT_CLASS(xfs_perag_class,
103 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount,
104 unsigned long caller_ip),
105 TP_ARGS(mp, agno, refcount, caller_ip),
106 TP_STRUCT__entry(
107 __field(dev_t, dev)
108 __field(xfs_agnumber_t, agno)
109 __field(int, refcount)
110 __field(unsigned long, caller_ip)
111 ),
112 TP_fast_assign(
113 __entry->dev = mp->m_super->s_dev;
114 __entry->agno = agno;
115 __entry->refcount = refcount;
116 __entry->caller_ip = caller_ip;
117 ),
118 TP_printk("dev %d:%d agno %u refcount %d caller %ps",
119 MAJOR(__entry->dev), MINOR(__entry->dev),
120 __entry->agno,
121 __entry->refcount,
122 (char *)__entry->caller_ip)
123 );
124
125 #define DEFINE_PERAG_REF_EVENT(name) \
126 DEFINE_EVENT(xfs_perag_class, name, \
127 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount, \
128 unsigned long caller_ip), \
129 TP_ARGS(mp, agno, refcount, caller_ip))
130 DEFINE_PERAG_REF_EVENT(xfs_perag_get);
131 DEFINE_PERAG_REF_EVENT(xfs_perag_get_tag);
132 DEFINE_PERAG_REF_EVENT(xfs_perag_put);
133 DEFINE_PERAG_REF_EVENT(xfs_perag_set_reclaim);
134 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_reclaim);
135 DEFINE_PERAG_REF_EVENT(xfs_perag_set_eofblocks);
136 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_eofblocks);
137
138 DECLARE_EVENT_CLASS(xfs_ag_class,
139 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno),
140 TP_ARGS(mp, agno),
141 TP_STRUCT__entry(
142 __field(dev_t, dev)
143 __field(xfs_agnumber_t, agno)
144 ),
145 TP_fast_assign(
146 __entry->dev = mp->m_super->s_dev;
147 __entry->agno = agno;
148 ),
149 TP_printk("dev %d:%d agno %u",
150 MAJOR(__entry->dev), MINOR(__entry->dev),
151 __entry->agno)
152 );
153 #define DEFINE_AG_EVENT(name) \
154 DEFINE_EVENT(xfs_ag_class, name, \
155 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno), \
156 TP_ARGS(mp, agno))
157
158 DEFINE_AG_EVENT(xfs_read_agf);
159 DEFINE_AG_EVENT(xfs_alloc_read_agf);
160 DEFINE_AG_EVENT(xfs_read_agi);
161 DEFINE_AG_EVENT(xfs_ialloc_read_agi);
162
163 TRACE_EVENT(xfs_attr_list_node_descend,
164 TP_PROTO(struct xfs_attr_list_context *ctx,
165 struct xfs_da_node_entry *btree),
166 TP_ARGS(ctx, btree),
167 TP_STRUCT__entry(
168 __field(dev_t, dev)
169 __field(xfs_ino_t, ino)
170 __field(u32, hashval)
171 __field(u32, blkno)
172 __field(u32, offset)
173 __field(void *, alist)
174 __field(int, bufsize)
175 __field(int, count)
176 __field(int, firstu)
177 __field(int, dupcnt)
178 __field(int, flags)
179 __field(u32, bt_hashval)
180 __field(u32, bt_before)
181 ),
182 TP_fast_assign(
183 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev;
184 __entry->ino = ctx->dp->i_ino;
185 __entry->hashval = ctx->cursor->hashval;
186 __entry->blkno = ctx->cursor->blkno;
187 __entry->offset = ctx->cursor->offset;
188 __entry->alist = ctx->alist;
189 __entry->bufsize = ctx->bufsize;
190 __entry->count = ctx->count;
191 __entry->firstu = ctx->firstu;
192 __entry->flags = ctx->flags;
193 __entry->bt_hashval = be32_to_cpu(btree->hashval);
194 __entry->bt_before = be32_to_cpu(btree->before);
195 ),
196 TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u "
197 "alist 0x%p size %u count %u firstu %u flags %d %s "
198 "node hashval %u, node before %u",
199 MAJOR(__entry->dev), MINOR(__entry->dev),
200 __entry->ino,
201 __entry->hashval,
202 __entry->blkno,
203 __entry->offset,
204 __entry->dupcnt,
205 __entry->alist,
206 __entry->bufsize,
207 __entry->count,
208 __entry->firstu,
209 __entry->flags,
210 __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS),
211 __entry->bt_hashval,
212 __entry->bt_before)
213 );
214
215 TRACE_EVENT(xfs_iext_insert,
216 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx,
217 struct xfs_bmbt_irec *r, int state, unsigned long caller_ip),
218 TP_ARGS(ip, idx, r, state, caller_ip),
219 TP_STRUCT__entry(
220 __field(dev_t, dev)
221 __field(xfs_ino_t, ino)
222 __field(xfs_extnum_t, idx)
223 __field(xfs_fileoff_t, startoff)
224 __field(xfs_fsblock_t, startblock)
225 __field(xfs_filblks_t, blockcount)
226 __field(xfs_exntst_t, state)
227 __field(int, bmap_state)
228 __field(unsigned long, caller_ip)
229 ),
230 TP_fast_assign(
231 __entry->dev = VFS_I(ip)->i_sb->s_dev;
232 __entry->ino = ip->i_ino;
233 __entry->idx = idx;
234 __entry->startoff = r->br_startoff;
235 __entry->startblock = r->br_startblock;
236 __entry->blockcount = r->br_blockcount;
237 __entry->state = r->br_state;
238 __entry->bmap_state = state;
239 __entry->caller_ip = caller_ip;
240 ),
241 TP_printk("dev %d:%d ino 0x%llx state %s idx %ld "
242 "offset %lld block %lld count %lld flag %d caller %ps",
243 MAJOR(__entry->dev), MINOR(__entry->dev),
244 __entry->ino,
245 __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS),
246 (long)__entry->idx,
247 __entry->startoff,
248 (__int64_t)__entry->startblock,
249 __entry->blockcount,
250 __entry->state,
251 (char *)__entry->caller_ip)
252 );
253
254 DECLARE_EVENT_CLASS(xfs_bmap_class,
255 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, int state,
256 unsigned long caller_ip),
257 TP_ARGS(ip, idx, state, caller_ip),
258 TP_STRUCT__entry(
259 __field(dev_t, dev)
260 __field(xfs_ino_t, ino)
261 __field(xfs_extnum_t, idx)
262 __field(xfs_fileoff_t, startoff)
263 __field(xfs_fsblock_t, startblock)
264 __field(xfs_filblks_t, blockcount)
265 __field(xfs_exntst_t, state)
266 __field(int, bmap_state)
267 __field(unsigned long, caller_ip)
268 ),
269 TP_fast_assign(
270 struct xfs_ifork *ifp = (state & BMAP_ATTRFORK) ?
271 ip->i_afp : &ip->i_df;
272 struct xfs_bmbt_irec r;
273
274 xfs_bmbt_get_all(xfs_iext_get_ext(ifp, idx), &r);
275 __entry->dev = VFS_I(ip)->i_sb->s_dev;
276 __entry->ino = ip->i_ino;
277 __entry->idx = idx;
278 __entry->startoff = r.br_startoff;
279 __entry->startblock = r.br_startblock;
280 __entry->blockcount = r.br_blockcount;
281 __entry->state = r.br_state;
282 __entry->bmap_state = state;
283 __entry->caller_ip = caller_ip;
284 ),
285 TP_printk("dev %d:%d ino 0x%llx state %s idx %ld "
286 "offset %lld block %lld count %lld flag %d caller %ps",
287 MAJOR(__entry->dev), MINOR(__entry->dev),
288 __entry->ino,
289 __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS),
290 (long)__entry->idx,
291 __entry->startoff,
292 (__int64_t)__entry->startblock,
293 __entry->blockcount,
294 __entry->state,
295 (char *)__entry->caller_ip)
296 )
297
298 #define DEFINE_BMAP_EVENT(name) \
299 DEFINE_EVENT(xfs_bmap_class, name, \
300 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, int state, \
301 unsigned long caller_ip), \
302 TP_ARGS(ip, idx, state, caller_ip))
303 DEFINE_BMAP_EVENT(xfs_iext_remove);
304 DEFINE_BMAP_EVENT(xfs_bmap_pre_update);
305 DEFINE_BMAP_EVENT(xfs_bmap_post_update);
306 DEFINE_BMAP_EVENT(xfs_extlist);
307
308 DECLARE_EVENT_CLASS(xfs_buf_class,
309 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip),
310 TP_ARGS(bp, caller_ip),
311 TP_STRUCT__entry(
312 __field(dev_t, dev)
313 __field(xfs_daddr_t, bno)
314 __field(int, nblks)
315 __field(int, hold)
316 __field(int, pincount)
317 __field(unsigned, lockval)
318 __field(unsigned, flags)
319 __field(unsigned long, caller_ip)
320 ),
321 TP_fast_assign(
322 __entry->dev = bp->b_target->bt_dev;
323 __entry->bno = bp->b_bn;
324 __entry->nblks = bp->b_length;
325 __entry->hold = atomic_read(&bp->b_hold);
326 __entry->pincount = atomic_read(&bp->b_pin_count);
327 __entry->lockval = bp->b_sema.count;
328 __entry->flags = bp->b_flags;
329 __entry->caller_ip = caller_ip;
330 ),
331 TP_printk("dev %d:%d bno 0x%llx nblks 0x%x hold %d pincount %d "
332 "lock %d flags %s caller %ps",
333 MAJOR(__entry->dev), MINOR(__entry->dev),
334 (unsigned long long)__entry->bno,
335 __entry->nblks,
336 __entry->hold,
337 __entry->pincount,
338 __entry->lockval,
339 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
340 (void *)__entry->caller_ip)
341 )
342
343 #define DEFINE_BUF_EVENT(name) \
344 DEFINE_EVENT(xfs_buf_class, name, \
345 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), \
346 TP_ARGS(bp, caller_ip))
347 DEFINE_BUF_EVENT(xfs_buf_init);
348 DEFINE_BUF_EVENT(xfs_buf_free);
349 DEFINE_BUF_EVENT(xfs_buf_hold);
350 DEFINE_BUF_EVENT(xfs_buf_rele);
351 DEFINE_BUF_EVENT(xfs_buf_iodone);
352 DEFINE_BUF_EVENT(xfs_buf_submit);
353 DEFINE_BUF_EVENT(xfs_buf_submit_wait);
354 DEFINE_BUF_EVENT(xfs_buf_bawrite);
355 DEFINE_BUF_EVENT(xfs_buf_lock);
356 DEFINE_BUF_EVENT(xfs_buf_lock_done);
357 DEFINE_BUF_EVENT(xfs_buf_trylock);
358 DEFINE_BUF_EVENT(xfs_buf_unlock);
359 DEFINE_BUF_EVENT(xfs_buf_iowait);
360 DEFINE_BUF_EVENT(xfs_buf_iowait_done);
361 DEFINE_BUF_EVENT(xfs_buf_delwri_queue);
362 DEFINE_BUF_EVENT(xfs_buf_delwri_queued);
363 DEFINE_BUF_EVENT(xfs_buf_delwri_split);
364 DEFINE_BUF_EVENT(xfs_buf_get_uncached);
365 DEFINE_BUF_EVENT(xfs_bdstrat_shut);
366 DEFINE_BUF_EVENT(xfs_buf_item_relse);
367 DEFINE_BUF_EVENT(xfs_buf_item_iodone);
368 DEFINE_BUF_EVENT(xfs_buf_item_iodone_async);
369 DEFINE_BUF_EVENT(xfs_buf_error_relse);
370 DEFINE_BUF_EVENT(xfs_buf_wait_buftarg);
371 DEFINE_BUF_EVENT(xfs_trans_read_buf_io);
372 DEFINE_BUF_EVENT(xfs_trans_read_buf_shut);
373
374 /* not really buffer traces, but the buf provides useful information */
375 DEFINE_BUF_EVENT(xfs_btree_corrupt);
376 DEFINE_BUF_EVENT(xfs_da_btree_corrupt);
377 DEFINE_BUF_EVENT(xfs_reset_dqcounts);
378 DEFINE_BUF_EVENT(xfs_inode_item_push);
379
380 /* pass flags explicitly */
381 DECLARE_EVENT_CLASS(xfs_buf_flags_class,
382 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip),
383 TP_ARGS(bp, flags, caller_ip),
384 TP_STRUCT__entry(
385 __field(dev_t, dev)
386 __field(xfs_daddr_t, bno)
387 __field(size_t, buffer_length)
388 __field(int, hold)
389 __field(int, pincount)
390 __field(unsigned, lockval)
391 __field(unsigned, flags)
392 __field(unsigned long, caller_ip)
393 ),
394 TP_fast_assign(
395 __entry->dev = bp->b_target->bt_dev;
396 __entry->bno = bp->b_bn;
397 __entry->buffer_length = BBTOB(bp->b_length);
398 __entry->flags = flags;
399 __entry->hold = atomic_read(&bp->b_hold);
400 __entry->pincount = atomic_read(&bp->b_pin_count);
401 __entry->lockval = bp->b_sema.count;
402 __entry->caller_ip = caller_ip;
403 ),
404 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
405 "lock %d flags %s caller %ps",
406 MAJOR(__entry->dev), MINOR(__entry->dev),
407 (unsigned long long)__entry->bno,
408 __entry->buffer_length,
409 __entry->hold,
410 __entry->pincount,
411 __entry->lockval,
412 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
413 (void *)__entry->caller_ip)
414 )
415
416 #define DEFINE_BUF_FLAGS_EVENT(name) \
417 DEFINE_EVENT(xfs_buf_flags_class, name, \
418 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), \
419 TP_ARGS(bp, flags, caller_ip))
420 DEFINE_BUF_FLAGS_EVENT(xfs_buf_find);
421 DEFINE_BUF_FLAGS_EVENT(xfs_buf_get);
422 DEFINE_BUF_FLAGS_EVENT(xfs_buf_read);
423
424 TRACE_EVENT(xfs_buf_ioerror,
425 TP_PROTO(struct xfs_buf *bp, int error, unsigned long caller_ip),
426 TP_ARGS(bp, error, caller_ip),
427 TP_STRUCT__entry(
428 __field(dev_t, dev)
429 __field(xfs_daddr_t, bno)
430 __field(size_t, buffer_length)
431 __field(unsigned, flags)
432 __field(int, hold)
433 __field(int, pincount)
434 __field(unsigned, lockval)
435 __field(int, error)
436 __field(unsigned long, caller_ip)
437 ),
438 TP_fast_assign(
439 __entry->dev = bp->b_target->bt_dev;
440 __entry->bno = bp->b_bn;
441 __entry->buffer_length = BBTOB(bp->b_length);
442 __entry->hold = atomic_read(&bp->b_hold);
443 __entry->pincount = atomic_read(&bp->b_pin_count);
444 __entry->lockval = bp->b_sema.count;
445 __entry->error = error;
446 __entry->flags = bp->b_flags;
447 __entry->caller_ip = caller_ip;
448 ),
449 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
450 "lock %d error %d flags %s caller %ps",
451 MAJOR(__entry->dev), MINOR(__entry->dev),
452 (unsigned long long)__entry->bno,
453 __entry->buffer_length,
454 __entry->hold,
455 __entry->pincount,
456 __entry->lockval,
457 __entry->error,
458 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
459 (void *)__entry->caller_ip)
460 );
461
462 DECLARE_EVENT_CLASS(xfs_buf_item_class,
463 TP_PROTO(struct xfs_buf_log_item *bip),
464 TP_ARGS(bip),
465 TP_STRUCT__entry(
466 __field(dev_t, dev)
467 __field(xfs_daddr_t, buf_bno)
468 __field(size_t, buf_len)
469 __field(int, buf_hold)
470 __field(int, buf_pincount)
471 __field(int, buf_lockval)
472 __field(unsigned, buf_flags)
473 __field(unsigned, bli_recur)
474 __field(int, bli_refcount)
475 __field(unsigned, bli_flags)
476 __field(void *, li_desc)
477 __field(unsigned, li_flags)
478 ),
479 TP_fast_assign(
480 __entry->dev = bip->bli_buf->b_target->bt_dev;
481 __entry->bli_flags = bip->bli_flags;
482 __entry->bli_recur = bip->bli_recur;
483 __entry->bli_refcount = atomic_read(&bip->bli_refcount);
484 __entry->buf_bno = bip->bli_buf->b_bn;
485 __entry->buf_len = BBTOB(bip->bli_buf->b_length);
486 __entry->buf_flags = bip->bli_buf->b_flags;
487 __entry->buf_hold = atomic_read(&bip->bli_buf->b_hold);
488 __entry->buf_pincount = atomic_read(&bip->bli_buf->b_pin_count);
489 __entry->buf_lockval = bip->bli_buf->b_sema.count;
490 __entry->li_desc = bip->bli_item.li_desc;
491 __entry->li_flags = bip->bli_item.li_flags;
492 ),
493 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
494 "lock %d flags %s recur %d refcount %d bliflags %s "
495 "lidesc 0x%p liflags %s",
496 MAJOR(__entry->dev), MINOR(__entry->dev),
497 (unsigned long long)__entry->buf_bno,
498 __entry->buf_len,
499 __entry->buf_hold,
500 __entry->buf_pincount,
501 __entry->buf_lockval,
502 __print_flags(__entry->buf_flags, "|", XFS_BUF_FLAGS),
503 __entry->bli_recur,
504 __entry->bli_refcount,
505 __print_flags(__entry->bli_flags, "|", XFS_BLI_FLAGS),
506 __entry->li_desc,
507 __print_flags(__entry->li_flags, "|", XFS_LI_FLAGS))
508 )
509
510 #define DEFINE_BUF_ITEM_EVENT(name) \
511 DEFINE_EVENT(xfs_buf_item_class, name, \
512 TP_PROTO(struct xfs_buf_log_item *bip), \
513 TP_ARGS(bip))
514 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size);
515 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_ordered);
516 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_stale);
517 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format);
518 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_ordered);
519 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_stale);
520 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_ordered);
521 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_pin);
522 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin);
523 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin_stale);
524 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock);
525 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock_stale);
526 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_committed);
527 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_push);
528 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf);
529 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf_recur);
530 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb);
531 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb_recur);
532 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf);
533 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf_recur);
534 DEFINE_BUF_ITEM_EVENT(xfs_trans_log_buf);
535 DEFINE_BUF_ITEM_EVENT(xfs_trans_brelse);
536 DEFINE_BUF_ITEM_EVENT(xfs_trans_bjoin);
537 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold);
538 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold_release);
539 DEFINE_BUF_ITEM_EVENT(xfs_trans_binval);
540 DEFINE_BUF_ITEM_EVENT(xfs_trans_buf_ordered);
541
542 DECLARE_EVENT_CLASS(xfs_filestream_class,
543 TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno),
544 TP_ARGS(ip, agno),
545 TP_STRUCT__entry(
546 __field(dev_t, dev)
547 __field(xfs_ino_t, ino)
548 __field(xfs_agnumber_t, agno)
549 __field(int, streams)
550 ),
551 TP_fast_assign(
552 __entry->dev = VFS_I(ip)->i_sb->s_dev;
553 __entry->ino = ip->i_ino;
554 __entry->agno = agno;
555 __entry->streams = xfs_filestream_peek_ag(ip->i_mount, agno);
556 ),
557 TP_printk("dev %d:%d ino 0x%llx agno %u streams %d",
558 MAJOR(__entry->dev), MINOR(__entry->dev),
559 __entry->ino,
560 __entry->agno,
561 __entry->streams)
562 )
563 #define DEFINE_FILESTREAM_EVENT(name) \
564 DEFINE_EVENT(xfs_filestream_class, name, \
565 TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno), \
566 TP_ARGS(ip, agno))
567 DEFINE_FILESTREAM_EVENT(xfs_filestream_free);
568 DEFINE_FILESTREAM_EVENT(xfs_filestream_lookup);
569 DEFINE_FILESTREAM_EVENT(xfs_filestream_scan);
570
571 TRACE_EVENT(xfs_filestream_pick,
572 TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno,
573 xfs_extlen_t free, int nscan),
574 TP_ARGS(ip, agno, free, nscan),
575 TP_STRUCT__entry(
576 __field(dev_t, dev)
577 __field(xfs_ino_t, ino)
578 __field(xfs_agnumber_t, agno)
579 __field(int, streams)
580 __field(xfs_extlen_t, free)
581 __field(int, nscan)
582 ),
583 TP_fast_assign(
584 __entry->dev = VFS_I(ip)->i_sb->s_dev;
585 __entry->ino = ip->i_ino;
586 __entry->agno = agno;
587 __entry->streams = xfs_filestream_peek_ag(ip->i_mount, agno);
588 __entry->free = free;
589 __entry->nscan = nscan;
590 ),
591 TP_printk("dev %d:%d ino 0x%llx agno %u streams %d free %d nscan %d",
592 MAJOR(__entry->dev), MINOR(__entry->dev),
593 __entry->ino,
594 __entry->agno,
595 __entry->streams,
596 __entry->free,
597 __entry->nscan)
598 );
599
600 DECLARE_EVENT_CLASS(xfs_lock_class,
601 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags,
602 unsigned long caller_ip),
603 TP_ARGS(ip, lock_flags, caller_ip),
604 TP_STRUCT__entry(
605 __field(dev_t, dev)
606 __field(xfs_ino_t, ino)
607 __field(int, lock_flags)
608 __field(unsigned long, caller_ip)
609 ),
610 TP_fast_assign(
611 __entry->dev = VFS_I(ip)->i_sb->s_dev;
612 __entry->ino = ip->i_ino;
613 __entry->lock_flags = lock_flags;
614 __entry->caller_ip = caller_ip;
615 ),
616 TP_printk("dev %d:%d ino 0x%llx flags %s caller %ps",
617 MAJOR(__entry->dev), MINOR(__entry->dev),
618 __entry->ino,
619 __print_flags(__entry->lock_flags, "|", XFS_LOCK_FLAGS),
620 (void *)__entry->caller_ip)
621 )
622
623 #define DEFINE_LOCK_EVENT(name) \
624 DEFINE_EVENT(xfs_lock_class, name, \
625 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, \
626 unsigned long caller_ip), \
627 TP_ARGS(ip, lock_flags, caller_ip))
628 DEFINE_LOCK_EVENT(xfs_ilock);
629 DEFINE_LOCK_EVENT(xfs_ilock_nowait);
630 DEFINE_LOCK_EVENT(xfs_ilock_demote);
631 DEFINE_LOCK_EVENT(xfs_iunlock);
632
633 DECLARE_EVENT_CLASS(xfs_inode_class,
634 TP_PROTO(struct xfs_inode *ip),
635 TP_ARGS(ip),
636 TP_STRUCT__entry(
637 __field(dev_t, dev)
638 __field(xfs_ino_t, ino)
639 ),
640 TP_fast_assign(
641 __entry->dev = VFS_I(ip)->i_sb->s_dev;
642 __entry->ino = ip->i_ino;
643 ),
644 TP_printk("dev %d:%d ino 0x%llx",
645 MAJOR(__entry->dev), MINOR(__entry->dev),
646 __entry->ino)
647 )
648
649 #define DEFINE_INODE_EVENT(name) \
650 DEFINE_EVENT(xfs_inode_class, name, \
651 TP_PROTO(struct xfs_inode *ip), \
652 TP_ARGS(ip))
653 DEFINE_INODE_EVENT(xfs_iget_skip);
654 DEFINE_INODE_EVENT(xfs_iget_reclaim);
655 DEFINE_INODE_EVENT(xfs_iget_reclaim_fail);
656 DEFINE_INODE_EVENT(xfs_iget_hit);
657 DEFINE_INODE_EVENT(xfs_iget_miss);
658
659 DEFINE_INODE_EVENT(xfs_getattr);
660 DEFINE_INODE_EVENT(xfs_setattr);
661 DEFINE_INODE_EVENT(xfs_readlink);
662 DEFINE_INODE_EVENT(xfs_inactive_symlink);
663 DEFINE_INODE_EVENT(xfs_alloc_file_space);
664 DEFINE_INODE_EVENT(xfs_free_file_space);
665 DEFINE_INODE_EVENT(xfs_zero_file_space);
666 DEFINE_INODE_EVENT(xfs_collapse_file_space);
667 DEFINE_INODE_EVENT(xfs_insert_file_space);
668 DEFINE_INODE_EVENT(xfs_readdir);
669 #ifdef CONFIG_XFS_POSIX_ACL
670 DEFINE_INODE_EVENT(xfs_get_acl);
671 #endif
672 DEFINE_INODE_EVENT(xfs_vm_bmap);
673 DEFINE_INODE_EVENT(xfs_file_ioctl);
674 DEFINE_INODE_EVENT(xfs_file_compat_ioctl);
675 DEFINE_INODE_EVENT(xfs_ioctl_setattr);
676 DEFINE_INODE_EVENT(xfs_dir_fsync);
677 DEFINE_INODE_EVENT(xfs_file_fsync);
678 DEFINE_INODE_EVENT(xfs_destroy_inode);
679 DEFINE_INODE_EVENT(xfs_evict_inode);
680 DEFINE_INODE_EVENT(xfs_update_time);
681
682 DEFINE_INODE_EVENT(xfs_dquot_dqalloc);
683 DEFINE_INODE_EVENT(xfs_dquot_dqdetach);
684
685 DEFINE_INODE_EVENT(xfs_inode_set_eofblocks_tag);
686 DEFINE_INODE_EVENT(xfs_inode_clear_eofblocks_tag);
687 DEFINE_INODE_EVENT(xfs_inode_free_eofblocks_invalid);
688
689 DEFINE_INODE_EVENT(xfs_filemap_fault);
690 DEFINE_INODE_EVENT(xfs_filemap_pmd_fault);
691 DEFINE_INODE_EVENT(xfs_filemap_page_mkwrite);
692 DEFINE_INODE_EVENT(xfs_filemap_pfn_mkwrite);
693
694 DECLARE_EVENT_CLASS(xfs_iref_class,
695 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip),
696 TP_ARGS(ip, caller_ip),
697 TP_STRUCT__entry(
698 __field(dev_t, dev)
699 __field(xfs_ino_t, ino)
700 __field(int, count)
701 __field(int, pincount)
702 __field(unsigned long, caller_ip)
703 ),
704 TP_fast_assign(
705 __entry->dev = VFS_I(ip)->i_sb->s_dev;
706 __entry->ino = ip->i_ino;
707 __entry->count = atomic_read(&VFS_I(ip)->i_count);
708 __entry->pincount = atomic_read(&ip->i_pincount);
709 __entry->caller_ip = caller_ip;
710 ),
711 TP_printk("dev %d:%d ino 0x%llx count %d pincount %d caller %ps",
712 MAJOR(__entry->dev), MINOR(__entry->dev),
713 __entry->ino,
714 __entry->count,
715 __entry->pincount,
716 (char *)__entry->caller_ip)
717 )
718
719 TRACE_EVENT(xfs_iomap_prealloc_size,
720 TP_PROTO(struct xfs_inode *ip, xfs_fsblock_t blocks, int shift,
721 unsigned int writeio_blocks),
722 TP_ARGS(ip, blocks, shift, writeio_blocks),
723 TP_STRUCT__entry(
724 __field(dev_t, dev)
725 __field(xfs_ino_t, ino)
726 __field(xfs_fsblock_t, blocks)
727 __field(int, shift)
728 __field(unsigned int, writeio_blocks)
729 ),
730 TP_fast_assign(
731 __entry->dev = VFS_I(ip)->i_sb->s_dev;
732 __entry->ino = ip->i_ino;
733 __entry->blocks = blocks;
734 __entry->shift = shift;
735 __entry->writeio_blocks = writeio_blocks;
736 ),
737 TP_printk("dev %d:%d ino 0x%llx prealloc blocks %llu shift %d "
738 "m_writeio_blocks %u",
739 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->ino,
740 __entry->blocks, __entry->shift, __entry->writeio_blocks)
741 )
742
743 TRACE_EVENT(xfs_irec_merge_pre,
744 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino,
745 uint16_t holemask, xfs_agino_t nagino, uint16_t nholemask),
746 TP_ARGS(mp, agno, agino, holemask, nagino, nholemask),
747 TP_STRUCT__entry(
748 __field(dev_t, dev)
749 __field(xfs_agnumber_t, agno)
750 __field(xfs_agino_t, agino)
751 __field(uint16_t, holemask)
752 __field(xfs_agino_t, nagino)
753 __field(uint16_t, nholemask)
754 ),
755 TP_fast_assign(
756 __entry->dev = mp->m_super->s_dev;
757 __entry->agno = agno;
758 __entry->agino = agino;
759 __entry->holemask = holemask;
760 __entry->nagino = nagino;
761 __entry->nholemask = holemask;
762 ),
763 TP_printk("dev %d:%d agno %d inobt (%u:0x%x) new (%u:0x%x)",
764 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno,
765 __entry->agino, __entry->holemask, __entry->nagino,
766 __entry->nholemask)
767 )
768
769 TRACE_EVENT(xfs_irec_merge_post,
770 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino,
771 uint16_t holemask),
772 TP_ARGS(mp, agno, agino, holemask),
773 TP_STRUCT__entry(
774 __field(dev_t, dev)
775 __field(xfs_agnumber_t, agno)
776 __field(xfs_agino_t, agino)
777 __field(uint16_t, holemask)
778 ),
779 TP_fast_assign(
780 __entry->dev = mp->m_super->s_dev;
781 __entry->agno = agno;
782 __entry->agino = agino;
783 __entry->holemask = holemask;
784 ),
785 TP_printk("dev %d:%d agno %d inobt (%u:0x%x)", MAJOR(__entry->dev),
786 MINOR(__entry->dev), __entry->agno, __entry->agino,
787 __entry->holemask)
788 )
789
790 #define DEFINE_IREF_EVENT(name) \
791 DEFINE_EVENT(xfs_iref_class, name, \
792 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \
793 TP_ARGS(ip, caller_ip))
794 DEFINE_IREF_EVENT(xfs_ihold);
795 DEFINE_IREF_EVENT(xfs_irele);
796 DEFINE_IREF_EVENT(xfs_inode_pin);
797 DEFINE_IREF_EVENT(xfs_inode_unpin);
798 DEFINE_IREF_EVENT(xfs_inode_unpin_nowait);
799
800 DECLARE_EVENT_CLASS(xfs_namespace_class,
801 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name),
802 TP_ARGS(dp, name),
803 TP_STRUCT__entry(
804 __field(dev_t, dev)
805 __field(xfs_ino_t, dp_ino)
806 __field(int, namelen)
807 __dynamic_array(char, name, name->len)
808 ),
809 TP_fast_assign(
810 __entry->dev = VFS_I(dp)->i_sb->s_dev;
811 __entry->dp_ino = dp->i_ino;
812 __entry->namelen = name->len;
813 memcpy(__get_str(name), name->name, name->len);
814 ),
815 TP_printk("dev %d:%d dp ino 0x%llx name %.*s",
816 MAJOR(__entry->dev), MINOR(__entry->dev),
817 __entry->dp_ino,
818 __entry->namelen,
819 __get_str(name))
820 )
821
822 #define DEFINE_NAMESPACE_EVENT(name) \
823 DEFINE_EVENT(xfs_namespace_class, name, \
824 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), \
825 TP_ARGS(dp, name))
826 DEFINE_NAMESPACE_EVENT(xfs_remove);
827 DEFINE_NAMESPACE_EVENT(xfs_link);
828 DEFINE_NAMESPACE_EVENT(xfs_lookup);
829 DEFINE_NAMESPACE_EVENT(xfs_create);
830 DEFINE_NAMESPACE_EVENT(xfs_symlink);
831
832 TRACE_EVENT(xfs_rename,
833 TP_PROTO(struct xfs_inode *src_dp, struct xfs_inode *target_dp,
834 struct xfs_name *src_name, struct xfs_name *target_name),
835 TP_ARGS(src_dp, target_dp, src_name, target_name),
836 TP_STRUCT__entry(
837 __field(dev_t, dev)
838 __field(xfs_ino_t, src_dp_ino)
839 __field(xfs_ino_t, target_dp_ino)
840 __field(int, src_namelen)
841 __field(int, target_namelen)
842 __dynamic_array(char, src_name, src_name->len)
843 __dynamic_array(char, target_name, target_name->len)
844 ),
845 TP_fast_assign(
846 __entry->dev = VFS_I(src_dp)->i_sb->s_dev;
847 __entry->src_dp_ino = src_dp->i_ino;
848 __entry->target_dp_ino = target_dp->i_ino;
849 __entry->src_namelen = src_name->len;
850 __entry->target_namelen = target_name->len;
851 memcpy(__get_str(src_name), src_name->name, src_name->len);
852 memcpy(__get_str(target_name), target_name->name,
853 target_name->len);
854 ),
855 TP_printk("dev %d:%d src dp ino 0x%llx target dp ino 0x%llx"
856 " src name %.*s target name %.*s",
857 MAJOR(__entry->dev), MINOR(__entry->dev),
858 __entry->src_dp_ino,
859 __entry->target_dp_ino,
860 __entry->src_namelen,
861 __get_str(src_name),
862 __entry->target_namelen,
863 __get_str(target_name))
864 )
865
866 DECLARE_EVENT_CLASS(xfs_dquot_class,
867 TP_PROTO(struct xfs_dquot *dqp),
868 TP_ARGS(dqp),
869 TP_STRUCT__entry(
870 __field(dev_t, dev)
871 __field(u32, id)
872 __field(unsigned, flags)
873 __field(unsigned, nrefs)
874 __field(unsigned long long, res_bcount)
875 __field(unsigned long long, bcount)
876 __field(unsigned long long, icount)
877 __field(unsigned long long, blk_hardlimit)
878 __field(unsigned long long, blk_softlimit)
879 __field(unsigned long long, ino_hardlimit)
880 __field(unsigned long long, ino_softlimit)
881 ), \
882 TP_fast_assign(
883 __entry->dev = dqp->q_mount->m_super->s_dev;
884 __entry->id = be32_to_cpu(dqp->q_core.d_id);
885 __entry->flags = dqp->dq_flags;
886 __entry->nrefs = dqp->q_nrefs;
887 __entry->res_bcount = dqp->q_res_bcount;
888 __entry->bcount = be64_to_cpu(dqp->q_core.d_bcount);
889 __entry->icount = be64_to_cpu(dqp->q_core.d_icount);
890 __entry->blk_hardlimit =
891 be64_to_cpu(dqp->q_core.d_blk_hardlimit);
892 __entry->blk_softlimit =
893 be64_to_cpu(dqp->q_core.d_blk_softlimit);
894 __entry->ino_hardlimit =
895 be64_to_cpu(dqp->q_core.d_ino_hardlimit);
896 __entry->ino_softlimit =
897 be64_to_cpu(dqp->q_core.d_ino_softlimit);
898 ),
899 TP_printk("dev %d:%d id 0x%x flags %s nrefs %u res_bc 0x%llx "
900 "bcnt 0x%llx bhardlimit 0x%llx bsoftlimit 0x%llx "
901 "icnt 0x%llx ihardlimit 0x%llx isoftlimit 0x%llx]",
902 MAJOR(__entry->dev), MINOR(__entry->dev),
903 __entry->id,
904 __print_flags(__entry->flags, "|", XFS_DQ_FLAGS),
905 __entry->nrefs,
906 __entry->res_bcount,
907 __entry->bcount,
908 __entry->blk_hardlimit,
909 __entry->blk_softlimit,
910 __entry->icount,
911 __entry->ino_hardlimit,
912 __entry->ino_softlimit)
913 )
914
915 #define DEFINE_DQUOT_EVENT(name) \
916 DEFINE_EVENT(xfs_dquot_class, name, \
917 TP_PROTO(struct xfs_dquot *dqp), \
918 TP_ARGS(dqp))
919 DEFINE_DQUOT_EVENT(xfs_dqadjust);
920 DEFINE_DQUOT_EVENT(xfs_dqreclaim_want);
921 DEFINE_DQUOT_EVENT(xfs_dqreclaim_dirty);
922 DEFINE_DQUOT_EVENT(xfs_dqreclaim_busy);
923 DEFINE_DQUOT_EVENT(xfs_dqreclaim_done);
924 DEFINE_DQUOT_EVENT(xfs_dqattach_found);
925 DEFINE_DQUOT_EVENT(xfs_dqattach_get);
926 DEFINE_DQUOT_EVENT(xfs_dqalloc);
927 DEFINE_DQUOT_EVENT(xfs_dqtobp_read);
928 DEFINE_DQUOT_EVENT(xfs_dqread);
929 DEFINE_DQUOT_EVENT(xfs_dqread_fail);
930 DEFINE_DQUOT_EVENT(xfs_dqget_hit);
931 DEFINE_DQUOT_EVENT(xfs_dqget_miss);
932 DEFINE_DQUOT_EVENT(xfs_dqget_freeing);
933 DEFINE_DQUOT_EVENT(xfs_dqget_dup);
934 DEFINE_DQUOT_EVENT(xfs_dqput);
935 DEFINE_DQUOT_EVENT(xfs_dqput_wait);
936 DEFINE_DQUOT_EVENT(xfs_dqput_free);
937 DEFINE_DQUOT_EVENT(xfs_dqrele);
938 DEFINE_DQUOT_EVENT(xfs_dqflush);
939 DEFINE_DQUOT_EVENT(xfs_dqflush_force);
940 DEFINE_DQUOT_EVENT(xfs_dqflush_done);
941
942 DECLARE_EVENT_CLASS(xfs_loggrant_class,
943 TP_PROTO(struct xlog *log, struct xlog_ticket *tic),
944 TP_ARGS(log, tic),
945 TP_STRUCT__entry(
946 __field(dev_t, dev)
947 __field(unsigned, trans_type)
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->trans_type = tic->t_trans_type;
966 __entry->ocnt = tic->t_ocnt;
967 __entry->cnt = tic->t_cnt;
968 __entry->curr_res = tic->t_curr_res;
969 __entry->unit_res = tic->t_unit_res;
970 __entry->flags = tic->t_flags;
971 __entry->reserveq = list_empty(&log->l_reserve_head.waiters);
972 __entry->writeq = list_empty(&log->l_write_head.waiters);
973 xlog_crack_grant_head(&log->l_reserve_head.grant,
974 &__entry->grant_reserve_cycle,
975 &__entry->grant_reserve_bytes);
976 xlog_crack_grant_head(&log->l_write_head.grant,
977 &__entry->grant_write_cycle,
978 &__entry->grant_write_bytes);
979 __entry->curr_cycle = log->l_curr_cycle;
980 __entry->curr_block = log->l_curr_block;
981 __entry->tail_lsn = atomic64_read(&log->l_tail_lsn);
982 ),
983 TP_printk("dev %d:%d type %s t_ocnt %u t_cnt %u t_curr_res %u "
984 "t_unit_res %u t_flags %s reserveq %s "
985 "writeq %s grant_reserve_cycle %d "
986 "grant_reserve_bytes %d grant_write_cycle %d "
987 "grant_write_bytes %d curr_cycle %d curr_block %d "
988 "tail_cycle %d tail_block %d",
989 MAJOR(__entry->dev), MINOR(__entry->dev),
990 __print_symbolic(__entry->trans_type, XFS_TRANS_TYPES),
991 __entry->ocnt,
992 __entry->cnt,
993 __entry->curr_res,
994 __entry->unit_res,
995 __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS),
996 __entry->reserveq ? "empty" : "active",
997 __entry->writeq ? "empty" : "active",
998 __entry->grant_reserve_cycle,
999 __entry->grant_reserve_bytes,
1000 __entry->grant_write_cycle,
1001 __entry->grant_write_bytes,
1002 __entry->curr_cycle,
1003 __entry->curr_block,
1004 CYCLE_LSN(__entry->tail_lsn),
1005 BLOCK_LSN(__entry->tail_lsn)
1006 )
1007 )
1008
1009 #define DEFINE_LOGGRANT_EVENT(name) \
1010 DEFINE_EVENT(xfs_loggrant_class, name, \
1011 TP_PROTO(struct xlog *log, struct xlog_ticket *tic), \
1012 TP_ARGS(log, tic))
1013 DEFINE_LOGGRANT_EVENT(xfs_log_done_nonperm);
1014 DEFINE_LOGGRANT_EVENT(xfs_log_done_perm);
1015 DEFINE_LOGGRANT_EVENT(xfs_log_umount_write);
1016 DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep);
1017 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake);
1018 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake_up);
1019 DEFINE_LOGGRANT_EVENT(xfs_log_reserve);
1020 DEFINE_LOGGRANT_EVENT(xfs_log_reserve_exit);
1021 DEFINE_LOGGRANT_EVENT(xfs_log_regrant);
1022 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_exit);
1023 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_enter);
1024 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_exit);
1025 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_sub);
1026 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_enter);
1027 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_exit);
1028 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_sub);
1029
1030 DECLARE_EVENT_CLASS(xfs_log_item_class,
1031 TP_PROTO(struct xfs_log_item *lip),
1032 TP_ARGS(lip),
1033 TP_STRUCT__entry(
1034 __field(dev_t, dev)
1035 __field(void *, lip)
1036 __field(uint, type)
1037 __field(uint, flags)
1038 __field(xfs_lsn_t, lsn)
1039 ),
1040 TP_fast_assign(
1041 __entry->dev = lip->li_mountp->m_super->s_dev;
1042 __entry->lip = lip;
1043 __entry->type = lip->li_type;
1044 __entry->flags = lip->li_flags;
1045 __entry->lsn = lip->li_lsn;
1046 ),
1047 TP_printk("dev %d:%d lip 0x%p lsn %d/%d type %s flags %s",
1048 MAJOR(__entry->dev), MINOR(__entry->dev),
1049 __entry->lip,
1050 CYCLE_LSN(__entry->lsn), BLOCK_LSN(__entry->lsn),
1051 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
1052 __print_flags(__entry->flags, "|", XFS_LI_FLAGS))
1053 )
1054
1055 TRACE_EVENT(xfs_log_force,
1056 TP_PROTO(struct xfs_mount *mp, xfs_lsn_t lsn),
1057 TP_ARGS(mp, lsn),
1058 TP_STRUCT__entry(
1059 __field(dev_t, dev)
1060 __field(xfs_lsn_t, lsn)
1061 ),
1062 TP_fast_assign(
1063 __entry->dev = mp->m_super->s_dev;
1064 __entry->lsn = lsn;
1065 ),
1066 TP_printk("dev %d:%d lsn 0x%llx",
1067 MAJOR(__entry->dev), MINOR(__entry->dev),
1068 __entry->lsn)
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, int flags),
1140 TP_ARGS(ip, count, offset, flags),
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 __field(int, flags)
1148 ),
1149 TP_fast_assign(
1150 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1151 __entry->ino = ip->i_ino;
1152 __entry->size = ip->i_d.di_size;
1153 __entry->offset = offset;
1154 __entry->count = count;
1155 __entry->flags = flags;
1156 ),
1157 TP_printk("dev %d:%d ino 0x%llx size 0x%llx "
1158 "offset 0x%llx count 0x%zx ioflags %s",
1159 MAJOR(__entry->dev), MINOR(__entry->dev),
1160 __entry->ino,
1161 __entry->size,
1162 __entry->offset,
1163 __entry->count,
1164 __print_flags(__entry->flags, "|", XFS_IO_FLAGS))
1165 )
1166
1167 #define DEFINE_RW_EVENT(name) \
1168 DEFINE_EVENT(xfs_file_class, name, \
1169 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset, int flags), \
1170 TP_ARGS(ip, count, offset, flags))
1171 DEFINE_RW_EVENT(xfs_file_read);
1172 DEFINE_RW_EVENT(xfs_file_buffered_write);
1173 DEFINE_RW_EVENT(xfs_file_direct_write);
1174 DEFINE_RW_EVENT(xfs_file_splice_read);
1175
1176 DECLARE_EVENT_CLASS(xfs_page_class,
1177 TP_PROTO(struct inode *inode, struct page *page, unsigned long off,
1178 unsigned int len),
1179 TP_ARGS(inode, page, off, len),
1180 TP_STRUCT__entry(
1181 __field(dev_t, dev)
1182 __field(xfs_ino_t, ino)
1183 __field(pgoff_t, pgoff)
1184 __field(loff_t, size)
1185 __field(unsigned long, offset)
1186 __field(unsigned int, length)
1187 __field(int, delalloc)
1188 __field(int, unwritten)
1189 ),
1190 TP_fast_assign(
1191 int delalloc = -1, unwritten = -1;
1192
1193 if (page_has_buffers(page))
1194 xfs_count_page_state(page, &delalloc, &unwritten);
1195 __entry->dev = inode->i_sb->s_dev;
1196 __entry->ino = XFS_I(inode)->i_ino;
1197 __entry->pgoff = page_offset(page);
1198 __entry->size = i_size_read(inode);
1199 __entry->offset = off;
1200 __entry->length = len;
1201 __entry->delalloc = delalloc;
1202 __entry->unwritten = unwritten;
1203 ),
1204 TP_printk("dev %d:%d ino 0x%llx pgoff 0x%lx size 0x%llx offset %lx "
1205 "length %x delalloc %d unwritten %d",
1206 MAJOR(__entry->dev), MINOR(__entry->dev),
1207 __entry->ino,
1208 __entry->pgoff,
1209 __entry->size,
1210 __entry->offset,
1211 __entry->length,
1212 __entry->delalloc,
1213 __entry->unwritten)
1214 )
1215
1216 #define DEFINE_PAGE_EVENT(name) \
1217 DEFINE_EVENT(xfs_page_class, name, \
1218 TP_PROTO(struct inode *inode, struct page *page, unsigned long off, \
1219 unsigned int len), \
1220 TP_ARGS(inode, page, off, len))
1221 DEFINE_PAGE_EVENT(xfs_writepage);
1222 DEFINE_PAGE_EVENT(xfs_releasepage);
1223 DEFINE_PAGE_EVENT(xfs_invalidatepage);
1224
1225 DECLARE_EVENT_CLASS(xfs_imap_class,
1226 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count,
1227 int type, struct xfs_bmbt_irec *irec),
1228 TP_ARGS(ip, offset, count, type, irec),
1229 TP_STRUCT__entry(
1230 __field(dev_t, dev)
1231 __field(xfs_ino_t, ino)
1232 __field(loff_t, size)
1233 __field(loff_t, offset)
1234 __field(size_t, count)
1235 __field(int, type)
1236 __field(xfs_fileoff_t, startoff)
1237 __field(xfs_fsblock_t, startblock)
1238 __field(xfs_filblks_t, blockcount)
1239 ),
1240 TP_fast_assign(
1241 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1242 __entry->ino = ip->i_ino;
1243 __entry->size = ip->i_d.di_size;
1244 __entry->offset = offset;
1245 __entry->count = count;
1246 __entry->type = type;
1247 __entry->startoff = irec ? irec->br_startoff : 0;
1248 __entry->startblock = irec ? irec->br_startblock : 0;
1249 __entry->blockcount = irec ? irec->br_blockcount : 0;
1250 ),
1251 TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count %zd "
1252 "type %s startoff 0x%llx startblock %lld blockcount 0x%llx",
1253 MAJOR(__entry->dev), MINOR(__entry->dev),
1254 __entry->ino,
1255 __entry->size,
1256 __entry->offset,
1257 __entry->count,
1258 __print_symbolic(__entry->type, XFS_IO_TYPES),
1259 __entry->startoff,
1260 (__int64_t)__entry->startblock,
1261 __entry->blockcount)
1262 )
1263
1264 #define DEFINE_IOMAP_EVENT(name) \
1265 DEFINE_EVENT(xfs_imap_class, name, \
1266 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, \
1267 int type, struct xfs_bmbt_irec *irec), \
1268 TP_ARGS(ip, offset, count, type, irec))
1269 DEFINE_IOMAP_EVENT(xfs_map_blocks_found);
1270 DEFINE_IOMAP_EVENT(xfs_map_blocks_alloc);
1271 DEFINE_IOMAP_EVENT(xfs_get_blocks_found);
1272 DEFINE_IOMAP_EVENT(xfs_get_blocks_alloc);
1273 DEFINE_IOMAP_EVENT(xfs_gbmap_direct);
1274 DEFINE_IOMAP_EVENT(xfs_gbmap_direct_new);
1275 DEFINE_IOMAP_EVENT(xfs_gbmap_direct_update);
1276 DEFINE_IOMAP_EVENT(xfs_gbmap_direct_none);
1277 DEFINE_IOMAP_EVENT(xfs_gbmap_direct_endio);
1278
1279 DECLARE_EVENT_CLASS(xfs_simple_io_class,
1280 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count),
1281 TP_ARGS(ip, offset, count),
1282 TP_STRUCT__entry(
1283 __field(dev_t, dev)
1284 __field(xfs_ino_t, ino)
1285 __field(loff_t, isize)
1286 __field(loff_t, disize)
1287 __field(loff_t, offset)
1288 __field(size_t, count)
1289 ),
1290 TP_fast_assign(
1291 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1292 __entry->ino = ip->i_ino;
1293 __entry->isize = VFS_I(ip)->i_size;
1294 __entry->disize = ip->i_d.di_size;
1295 __entry->offset = offset;
1296 __entry->count = count;
1297 ),
1298 TP_printk("dev %d:%d ino 0x%llx isize 0x%llx disize 0x%llx "
1299 "offset 0x%llx count %zd",
1300 MAJOR(__entry->dev), MINOR(__entry->dev),
1301 __entry->ino,
1302 __entry->isize,
1303 __entry->disize,
1304 __entry->offset,
1305 __entry->count)
1306 );
1307
1308 #define DEFINE_SIMPLE_IO_EVENT(name) \
1309 DEFINE_EVENT(xfs_simple_io_class, name, \
1310 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), \
1311 TP_ARGS(ip, offset, count))
1312 DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc);
1313 DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert);
1314 DEFINE_SIMPLE_IO_EVENT(xfs_get_blocks_notfound);
1315 DEFINE_SIMPLE_IO_EVENT(xfs_setfilesize);
1316 DEFINE_SIMPLE_IO_EVENT(xfs_zero_eof);
1317
1318 DECLARE_EVENT_CLASS(xfs_itrunc_class,
1319 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size),
1320 TP_ARGS(ip, new_size),
1321 TP_STRUCT__entry(
1322 __field(dev_t, dev)
1323 __field(xfs_ino_t, ino)
1324 __field(xfs_fsize_t, size)
1325 __field(xfs_fsize_t, new_size)
1326 ),
1327 TP_fast_assign(
1328 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1329 __entry->ino = ip->i_ino;
1330 __entry->size = ip->i_d.di_size;
1331 __entry->new_size = new_size;
1332 ),
1333 TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx",
1334 MAJOR(__entry->dev), MINOR(__entry->dev),
1335 __entry->ino,
1336 __entry->size,
1337 __entry->new_size)
1338 )
1339
1340 #define DEFINE_ITRUNC_EVENT(name) \
1341 DEFINE_EVENT(xfs_itrunc_class, name, \
1342 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \
1343 TP_ARGS(ip, new_size))
1344 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_start);
1345 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_end);
1346
1347 TRACE_EVENT(xfs_pagecache_inval,
1348 TP_PROTO(struct xfs_inode *ip, xfs_off_t start, xfs_off_t finish),
1349 TP_ARGS(ip, start, finish),
1350 TP_STRUCT__entry(
1351 __field(dev_t, dev)
1352 __field(xfs_ino_t, ino)
1353 __field(xfs_fsize_t, size)
1354 __field(xfs_off_t, start)
1355 __field(xfs_off_t, finish)
1356 ),
1357 TP_fast_assign(
1358 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1359 __entry->ino = ip->i_ino;
1360 __entry->size = ip->i_d.di_size;
1361 __entry->start = start;
1362 __entry->finish = finish;
1363 ),
1364 TP_printk("dev %d:%d ino 0x%llx size 0x%llx start 0x%llx finish 0x%llx",
1365 MAJOR(__entry->dev), MINOR(__entry->dev),
1366 __entry->ino,
1367 __entry->size,
1368 __entry->start,
1369 __entry->finish)
1370 );
1371
1372 TRACE_EVENT(xfs_bunmap,
1373 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t bno, xfs_filblks_t len,
1374 int flags, unsigned long caller_ip),
1375 TP_ARGS(ip, bno, len, flags, caller_ip),
1376 TP_STRUCT__entry(
1377 __field(dev_t, dev)
1378 __field(xfs_ino_t, ino)
1379 __field(xfs_fsize_t, size)
1380 __field(xfs_fileoff_t, bno)
1381 __field(xfs_filblks_t, len)
1382 __field(unsigned long, caller_ip)
1383 __field(int, flags)
1384 ),
1385 TP_fast_assign(
1386 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1387 __entry->ino = ip->i_ino;
1388 __entry->size = ip->i_d.di_size;
1389 __entry->bno = bno;
1390 __entry->len = len;
1391 __entry->caller_ip = caller_ip;
1392 __entry->flags = flags;
1393 ),
1394 TP_printk("dev %d:%d ino 0x%llx size 0x%llx bno 0x%llx len 0x%llx"
1395 "flags %s caller %ps",
1396 MAJOR(__entry->dev), MINOR(__entry->dev),
1397 __entry->ino,
1398 __entry->size,
1399 __entry->bno,
1400 __entry->len,
1401 __print_flags(__entry->flags, "|", XFS_BMAPI_FLAGS),
1402 (void *)__entry->caller_ip)
1403
1404 );
1405
1406 DECLARE_EVENT_CLASS(xfs_extent_busy_class,
1407 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1408 xfs_agblock_t agbno, xfs_extlen_t len),
1409 TP_ARGS(mp, agno, agbno, len),
1410 TP_STRUCT__entry(
1411 __field(dev_t, dev)
1412 __field(xfs_agnumber_t, agno)
1413 __field(xfs_agblock_t, agbno)
1414 __field(xfs_extlen_t, len)
1415 ),
1416 TP_fast_assign(
1417 __entry->dev = mp->m_super->s_dev;
1418 __entry->agno = agno;
1419 __entry->agbno = agbno;
1420 __entry->len = len;
1421 ),
1422 TP_printk("dev %d:%d agno %u agbno %u len %u",
1423 MAJOR(__entry->dev), MINOR(__entry->dev),
1424 __entry->agno,
1425 __entry->agbno,
1426 __entry->len)
1427 );
1428 #define DEFINE_BUSY_EVENT(name) \
1429 DEFINE_EVENT(xfs_extent_busy_class, name, \
1430 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
1431 xfs_agblock_t agbno, xfs_extlen_t len), \
1432 TP_ARGS(mp, agno, agbno, len))
1433 DEFINE_BUSY_EVENT(xfs_extent_busy);
1434 DEFINE_BUSY_EVENT(xfs_extent_busy_enomem);
1435 DEFINE_BUSY_EVENT(xfs_extent_busy_force);
1436 DEFINE_BUSY_EVENT(xfs_extent_busy_reuse);
1437 DEFINE_BUSY_EVENT(xfs_extent_busy_clear);
1438
1439 TRACE_EVENT(xfs_extent_busy_trim,
1440 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1441 xfs_agblock_t agbno, xfs_extlen_t len,
1442 xfs_agblock_t tbno, xfs_extlen_t tlen),
1443 TP_ARGS(mp, agno, agbno, len, tbno, tlen),
1444 TP_STRUCT__entry(
1445 __field(dev_t, dev)
1446 __field(xfs_agnumber_t, agno)
1447 __field(xfs_agblock_t, agbno)
1448 __field(xfs_extlen_t, len)
1449 __field(xfs_agblock_t, tbno)
1450 __field(xfs_extlen_t, tlen)
1451 ),
1452 TP_fast_assign(
1453 __entry->dev = mp->m_super->s_dev;
1454 __entry->agno = agno;
1455 __entry->agbno = agbno;
1456 __entry->len = len;
1457 __entry->tbno = tbno;
1458 __entry->tlen = tlen;
1459 ),
1460 TP_printk("dev %d:%d agno %u agbno %u len %u tbno %u tlen %u",
1461 MAJOR(__entry->dev), MINOR(__entry->dev),
1462 __entry->agno,
1463 __entry->agbno,
1464 __entry->len,
1465 __entry->tbno,
1466 __entry->tlen)
1467 );
1468
1469 TRACE_EVENT(xfs_trans_commit_lsn,
1470 TP_PROTO(struct xfs_trans *trans),
1471 TP_ARGS(trans),
1472 TP_STRUCT__entry(
1473 __field(dev_t, dev)
1474 __field(struct xfs_trans *, tp)
1475 __field(xfs_lsn_t, lsn)
1476 ),
1477 TP_fast_assign(
1478 __entry->dev = trans->t_mountp->m_super->s_dev;
1479 __entry->tp = trans;
1480 __entry->lsn = trans->t_commit_lsn;
1481 ),
1482 TP_printk("dev %d:%d trans 0x%p commit_lsn 0x%llx",
1483 MAJOR(__entry->dev), MINOR(__entry->dev),
1484 __entry->tp,
1485 __entry->lsn)
1486 );
1487
1488 TRACE_EVENT(xfs_agf,
1489 TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags,
1490 unsigned long caller_ip),
1491 TP_ARGS(mp, agf, flags, caller_ip),
1492 TP_STRUCT__entry(
1493 __field(dev_t, dev)
1494 __field(xfs_agnumber_t, agno)
1495 __field(int, flags)
1496 __field(__u32, length)
1497 __field(__u32, bno_root)
1498 __field(__u32, cnt_root)
1499 __field(__u32, bno_level)
1500 __field(__u32, cnt_level)
1501 __field(__u32, flfirst)
1502 __field(__u32, fllast)
1503 __field(__u32, flcount)
1504 __field(__u32, freeblks)
1505 __field(__u32, longest)
1506 __field(unsigned long, caller_ip)
1507 ),
1508 TP_fast_assign(
1509 __entry->dev = mp->m_super->s_dev;
1510 __entry->agno = be32_to_cpu(agf->agf_seqno),
1511 __entry->flags = flags;
1512 __entry->length = be32_to_cpu(agf->agf_length),
1513 __entry->bno_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_BNO]),
1514 __entry->cnt_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_CNT]),
1515 __entry->bno_level =
1516 be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNO]),
1517 __entry->cnt_level =
1518 be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNT]),
1519 __entry->flfirst = be32_to_cpu(agf->agf_flfirst),
1520 __entry->fllast = be32_to_cpu(agf->agf_fllast),
1521 __entry->flcount = be32_to_cpu(agf->agf_flcount),
1522 __entry->freeblks = be32_to_cpu(agf->agf_freeblks),
1523 __entry->longest = be32_to_cpu(agf->agf_longest);
1524 __entry->caller_ip = caller_ip;
1525 ),
1526 TP_printk("dev %d:%d agno %u flags %s length %u roots b %u c %u "
1527 "levels b %u c %u flfirst %u fllast %u flcount %u "
1528 "freeblks %u longest %u caller %ps",
1529 MAJOR(__entry->dev), MINOR(__entry->dev),
1530 __entry->agno,
1531 __print_flags(__entry->flags, "|", XFS_AGF_FLAGS),
1532 __entry->length,
1533 __entry->bno_root,
1534 __entry->cnt_root,
1535 __entry->bno_level,
1536 __entry->cnt_level,
1537 __entry->flfirst,
1538 __entry->fllast,
1539 __entry->flcount,
1540 __entry->freeblks,
1541 __entry->longest,
1542 (void *)__entry->caller_ip)
1543 );
1544
1545 TRACE_EVENT(xfs_free_extent,
1546 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno,
1547 xfs_extlen_t len, bool isfl, int haveleft, int haveright),
1548 TP_ARGS(mp, agno, agbno, len, isfl, haveleft, haveright),
1549 TP_STRUCT__entry(
1550 __field(dev_t, dev)
1551 __field(xfs_agnumber_t, agno)
1552 __field(xfs_agblock_t, agbno)
1553 __field(xfs_extlen_t, len)
1554 __field(int, isfl)
1555 __field(int, haveleft)
1556 __field(int, haveright)
1557 ),
1558 TP_fast_assign(
1559 __entry->dev = mp->m_super->s_dev;
1560 __entry->agno = agno;
1561 __entry->agbno = agbno;
1562 __entry->len = len;
1563 __entry->isfl = isfl;
1564 __entry->haveleft = haveleft;
1565 __entry->haveright = haveright;
1566 ),
1567 TP_printk("dev %d:%d agno %u agbno %u len %u isfl %d %s",
1568 MAJOR(__entry->dev), MINOR(__entry->dev),
1569 __entry->agno,
1570 __entry->agbno,
1571 __entry->len,
1572 __entry->isfl,
1573 __entry->haveleft ?
1574 (__entry->haveright ? "both" : "left") :
1575 (__entry->haveright ? "right" : "none"))
1576
1577 );
1578
1579 DECLARE_EVENT_CLASS(xfs_alloc_class,
1580 TP_PROTO(struct xfs_alloc_arg *args),
1581 TP_ARGS(args),
1582 TP_STRUCT__entry(
1583 __field(dev_t, dev)
1584 __field(xfs_agnumber_t, agno)
1585 __field(xfs_agblock_t, agbno)
1586 __field(xfs_extlen_t, minlen)
1587 __field(xfs_extlen_t, maxlen)
1588 __field(xfs_extlen_t, mod)
1589 __field(xfs_extlen_t, prod)
1590 __field(xfs_extlen_t, minleft)
1591 __field(xfs_extlen_t, total)
1592 __field(xfs_extlen_t, alignment)
1593 __field(xfs_extlen_t, minalignslop)
1594 __field(xfs_extlen_t, len)
1595 __field(short, type)
1596 __field(short, otype)
1597 __field(char, wasdel)
1598 __field(char, wasfromfl)
1599 __field(char, isfl)
1600 __field(char, userdata)
1601 __field(xfs_fsblock_t, firstblock)
1602 ),
1603 TP_fast_assign(
1604 __entry->dev = args->mp->m_super->s_dev;
1605 __entry->agno = args->agno;
1606 __entry->agbno = args->agbno;
1607 __entry->minlen = args->minlen;
1608 __entry->maxlen = args->maxlen;
1609 __entry->mod = args->mod;
1610 __entry->prod = args->prod;
1611 __entry->minleft = args->minleft;
1612 __entry->total = args->total;
1613 __entry->alignment = args->alignment;
1614 __entry->minalignslop = args->minalignslop;
1615 __entry->len = args->len;
1616 __entry->type = args->type;
1617 __entry->otype = args->otype;
1618 __entry->wasdel = args->wasdel;
1619 __entry->wasfromfl = args->wasfromfl;
1620 __entry->isfl = args->isfl;
1621 __entry->userdata = args->userdata;
1622 __entry->firstblock = args->firstblock;
1623 ),
1624 TP_printk("dev %d:%d agno %u agbno %u minlen %u maxlen %u mod %u "
1625 "prod %u minleft %u total %u alignment %u minalignslop %u "
1626 "len %u type %s otype %s wasdel %d wasfromfl %d isfl %d "
1627 "userdata %d firstblock 0x%llx",
1628 MAJOR(__entry->dev), MINOR(__entry->dev),
1629 __entry->agno,
1630 __entry->agbno,
1631 __entry->minlen,
1632 __entry->maxlen,
1633 __entry->mod,
1634 __entry->prod,
1635 __entry->minleft,
1636 __entry->total,
1637 __entry->alignment,
1638 __entry->minalignslop,
1639 __entry->len,
1640 __print_symbolic(__entry->type, XFS_ALLOC_TYPES),
1641 __print_symbolic(__entry->otype, XFS_ALLOC_TYPES),
1642 __entry->wasdel,
1643 __entry->wasfromfl,
1644 __entry->isfl,
1645 __entry->userdata,
1646 (unsigned long long)__entry->firstblock)
1647 )
1648
1649 #define DEFINE_ALLOC_EVENT(name) \
1650 DEFINE_EVENT(xfs_alloc_class, name, \
1651 TP_PROTO(struct xfs_alloc_arg *args), \
1652 TP_ARGS(args))
1653 DEFINE_ALLOC_EVENT(xfs_alloc_exact_done);
1654 DEFINE_ALLOC_EVENT(xfs_alloc_exact_notfound);
1655 DEFINE_ALLOC_EVENT(xfs_alloc_exact_error);
1656 DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft);
1657 DEFINE_ALLOC_EVENT(xfs_alloc_near_first);
1658 DEFINE_ALLOC_EVENT(xfs_alloc_near_greater);
1659 DEFINE_ALLOC_EVENT(xfs_alloc_near_lesser);
1660 DEFINE_ALLOC_EVENT(xfs_alloc_near_error);
1661 DEFINE_ALLOC_EVENT(xfs_alloc_near_noentry);
1662 DEFINE_ALLOC_EVENT(xfs_alloc_near_busy);
1663 DEFINE_ALLOC_EVENT(xfs_alloc_size_neither);
1664 DEFINE_ALLOC_EVENT(xfs_alloc_size_noentry);
1665 DEFINE_ALLOC_EVENT(xfs_alloc_size_nominleft);
1666 DEFINE_ALLOC_EVENT(xfs_alloc_size_done);
1667 DEFINE_ALLOC_EVENT(xfs_alloc_size_error);
1668 DEFINE_ALLOC_EVENT(xfs_alloc_size_busy);
1669 DEFINE_ALLOC_EVENT(xfs_alloc_small_freelist);
1670 DEFINE_ALLOC_EVENT(xfs_alloc_small_notenough);
1671 DEFINE_ALLOC_EVENT(xfs_alloc_small_done);
1672 DEFINE_ALLOC_EVENT(xfs_alloc_small_error);
1673 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_badargs);
1674 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_nofix);
1675 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp);
1676 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed);
1677 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed);
1678
1679 DECLARE_EVENT_CLASS(xfs_da_class,
1680 TP_PROTO(struct xfs_da_args *args),
1681 TP_ARGS(args),
1682 TP_STRUCT__entry(
1683 __field(dev_t, dev)
1684 __field(xfs_ino_t, ino)
1685 __dynamic_array(char, name, args->namelen)
1686 __field(int, namelen)
1687 __field(xfs_dahash_t, hashval)
1688 __field(xfs_ino_t, inumber)
1689 __field(int, op_flags)
1690 ),
1691 TP_fast_assign(
1692 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1693 __entry->ino = args->dp->i_ino;
1694 if (args->namelen)
1695 memcpy(__get_str(name), args->name, args->namelen);
1696 __entry->namelen = args->namelen;
1697 __entry->hashval = args->hashval;
1698 __entry->inumber = args->inumber;
1699 __entry->op_flags = args->op_flags;
1700 ),
1701 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x "
1702 "inumber 0x%llx op_flags %s",
1703 MAJOR(__entry->dev), MINOR(__entry->dev),
1704 __entry->ino,
1705 __entry->namelen,
1706 __entry->namelen ? __get_str(name) : NULL,
1707 __entry->namelen,
1708 __entry->hashval,
1709 __entry->inumber,
1710 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
1711 )
1712
1713 #define DEFINE_DIR2_EVENT(name) \
1714 DEFINE_EVENT(xfs_da_class, name, \
1715 TP_PROTO(struct xfs_da_args *args), \
1716 TP_ARGS(args))
1717 DEFINE_DIR2_EVENT(xfs_dir2_sf_addname);
1718 DEFINE_DIR2_EVENT(xfs_dir2_sf_create);
1719 DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup);
1720 DEFINE_DIR2_EVENT(xfs_dir2_sf_replace);
1721 DEFINE_DIR2_EVENT(xfs_dir2_sf_removename);
1722 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4);
1723 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8);
1724 DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block);
1725 DEFINE_DIR2_EVENT(xfs_dir2_block_addname);
1726 DEFINE_DIR2_EVENT(xfs_dir2_block_lookup);
1727 DEFINE_DIR2_EVENT(xfs_dir2_block_replace);
1728 DEFINE_DIR2_EVENT(xfs_dir2_block_removename);
1729 DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf);
1730 DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf);
1731 DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname);
1732 DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup);
1733 DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace);
1734 DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename);
1735 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block);
1736 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node);
1737 DEFINE_DIR2_EVENT(xfs_dir2_node_addname);
1738 DEFINE_DIR2_EVENT(xfs_dir2_node_lookup);
1739 DEFINE_DIR2_EVENT(xfs_dir2_node_replace);
1740 DEFINE_DIR2_EVENT(xfs_dir2_node_removename);
1741 DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf);
1742
1743 DECLARE_EVENT_CLASS(xfs_attr_class,
1744 TP_PROTO(struct xfs_da_args *args),
1745 TP_ARGS(args),
1746 TP_STRUCT__entry(
1747 __field(dev_t, dev)
1748 __field(xfs_ino_t, ino)
1749 __dynamic_array(char, name, args->namelen)
1750 __field(int, namelen)
1751 __field(int, valuelen)
1752 __field(xfs_dahash_t, hashval)
1753 __field(int, op_flags)
1754 ),
1755 TP_fast_assign(
1756 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1757 __entry->ino = args->dp->i_ino;
1758 if (args->namelen)
1759 memcpy(__get_str(name), args->name, args->namelen);
1760 __entry->namelen = args->namelen;
1761 __entry->valuelen = args->valuelen;
1762 __entry->hashval = args->hashval;
1763 __entry->op_flags = args->op_flags;
1764 ),
1765 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d valuelen %d "
1766 "hashval 0x%x op_flags %s",
1767 MAJOR(__entry->dev), MINOR(__entry->dev),
1768 __entry->ino,
1769 __entry->namelen,
1770 __entry->namelen ? __get_str(name) : NULL,
1771 __entry->namelen,
1772 __entry->valuelen,
1773 __entry->hashval,
1774 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
1775 )
1776
1777 #define DEFINE_ATTR_EVENT(name) \
1778 DEFINE_EVENT(xfs_attr_class, name, \
1779 TP_PROTO(struct xfs_da_args *args), \
1780 TP_ARGS(args))
1781 DEFINE_ATTR_EVENT(xfs_attr_sf_add);
1782 DEFINE_ATTR_EVENT(xfs_attr_sf_addname);
1783 DEFINE_ATTR_EVENT(xfs_attr_sf_create);
1784 DEFINE_ATTR_EVENT(xfs_attr_sf_lookup);
1785 DEFINE_ATTR_EVENT(xfs_attr_sf_remove);
1786 DEFINE_ATTR_EVENT(xfs_attr_sf_removename);
1787 DEFINE_ATTR_EVENT(xfs_attr_sf_to_leaf);
1788
1789 DEFINE_ATTR_EVENT(xfs_attr_leaf_add);
1790 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_old);
1791 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_new);
1792 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_work);
1793 DEFINE_ATTR_EVENT(xfs_attr_leaf_addname);
1794 DEFINE_ATTR_EVENT(xfs_attr_leaf_create);
1795 DEFINE_ATTR_EVENT(xfs_attr_leaf_compact);
1796 DEFINE_ATTR_EVENT(xfs_attr_leaf_get);
1797 DEFINE_ATTR_EVENT(xfs_attr_leaf_lookup);
1798 DEFINE_ATTR_EVENT(xfs_attr_leaf_replace);
1799 DEFINE_ATTR_EVENT(xfs_attr_leaf_remove);
1800 DEFINE_ATTR_EVENT(xfs_attr_leaf_removename);
1801 DEFINE_ATTR_EVENT(xfs_attr_leaf_split);
1802 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_before);
1803 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_after);
1804 DEFINE_ATTR_EVENT(xfs_attr_leaf_clearflag);
1805 DEFINE_ATTR_EVENT(xfs_attr_leaf_setflag);
1806 DEFINE_ATTR_EVENT(xfs_attr_leaf_flipflags);
1807 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_sf);
1808 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_node);
1809 DEFINE_ATTR_EVENT(xfs_attr_leaf_rebalance);
1810 DEFINE_ATTR_EVENT(xfs_attr_leaf_unbalance);
1811 DEFINE_ATTR_EVENT(xfs_attr_leaf_toosmall);
1812
1813 DEFINE_ATTR_EVENT(xfs_attr_node_addname);
1814 DEFINE_ATTR_EVENT(xfs_attr_node_get);
1815 DEFINE_ATTR_EVENT(xfs_attr_node_lookup);
1816 DEFINE_ATTR_EVENT(xfs_attr_node_replace);
1817 DEFINE_ATTR_EVENT(xfs_attr_node_removename);
1818
1819 DEFINE_ATTR_EVENT(xfs_attr_fillstate);
1820 DEFINE_ATTR_EVENT(xfs_attr_refillstate);
1821
1822 DEFINE_ATTR_EVENT(xfs_attr_rmtval_get);
1823 DEFINE_ATTR_EVENT(xfs_attr_rmtval_set);
1824 DEFINE_ATTR_EVENT(xfs_attr_rmtval_remove);
1825
1826 #define DEFINE_DA_EVENT(name) \
1827 DEFINE_EVENT(xfs_da_class, name, \
1828 TP_PROTO(struct xfs_da_args *args), \
1829 TP_ARGS(args))
1830 DEFINE_DA_EVENT(xfs_da_split);
1831 DEFINE_DA_EVENT(xfs_da_join);
1832 DEFINE_DA_EVENT(xfs_da_link_before);
1833 DEFINE_DA_EVENT(xfs_da_link_after);
1834 DEFINE_DA_EVENT(xfs_da_unlink_back);
1835 DEFINE_DA_EVENT(xfs_da_unlink_forward);
1836 DEFINE_DA_EVENT(xfs_da_root_split);
1837 DEFINE_DA_EVENT(xfs_da_root_join);
1838 DEFINE_DA_EVENT(xfs_da_node_add);
1839 DEFINE_DA_EVENT(xfs_da_node_create);
1840 DEFINE_DA_EVENT(xfs_da_node_split);
1841 DEFINE_DA_EVENT(xfs_da_node_remove);
1842 DEFINE_DA_EVENT(xfs_da_node_rebalance);
1843 DEFINE_DA_EVENT(xfs_da_node_unbalance);
1844 DEFINE_DA_EVENT(xfs_da_node_toosmall);
1845 DEFINE_DA_EVENT(xfs_da_swap_lastblock);
1846 DEFINE_DA_EVENT(xfs_da_grow_inode);
1847 DEFINE_DA_EVENT(xfs_da_shrink_inode);
1848 DEFINE_DA_EVENT(xfs_da_fixhashpath);
1849 DEFINE_DA_EVENT(xfs_da_path_shift);
1850
1851 DECLARE_EVENT_CLASS(xfs_dir2_space_class,
1852 TP_PROTO(struct xfs_da_args *args, int idx),
1853 TP_ARGS(args, idx),
1854 TP_STRUCT__entry(
1855 __field(dev_t, dev)
1856 __field(xfs_ino_t, ino)
1857 __field(int, op_flags)
1858 __field(int, idx)
1859 ),
1860 TP_fast_assign(
1861 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1862 __entry->ino = args->dp->i_ino;
1863 __entry->op_flags = args->op_flags;
1864 __entry->idx = idx;
1865 ),
1866 TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d",
1867 MAJOR(__entry->dev), MINOR(__entry->dev),
1868 __entry->ino,
1869 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
1870 __entry->idx)
1871 )
1872
1873 #define DEFINE_DIR2_SPACE_EVENT(name) \
1874 DEFINE_EVENT(xfs_dir2_space_class, name, \
1875 TP_PROTO(struct xfs_da_args *args, int idx), \
1876 TP_ARGS(args, idx))
1877 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add);
1878 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove);
1879 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode);
1880 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode);
1881
1882 TRACE_EVENT(xfs_dir2_leafn_moveents,
1883 TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count),
1884 TP_ARGS(args, src_idx, dst_idx, count),
1885 TP_STRUCT__entry(
1886 __field(dev_t, dev)
1887 __field(xfs_ino_t, ino)
1888 __field(int, op_flags)
1889 __field(int, src_idx)
1890 __field(int, dst_idx)
1891 __field(int, count)
1892 ),
1893 TP_fast_assign(
1894 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1895 __entry->ino = args->dp->i_ino;
1896 __entry->op_flags = args->op_flags;
1897 __entry->src_idx = src_idx;
1898 __entry->dst_idx = dst_idx;
1899 __entry->count = count;
1900 ),
1901 TP_printk("dev %d:%d ino 0x%llx op_flags %s "
1902 "src_idx %d dst_idx %d count %d",
1903 MAJOR(__entry->dev), MINOR(__entry->dev),
1904 __entry->ino,
1905 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
1906 __entry->src_idx,
1907 __entry->dst_idx,
1908 __entry->count)
1909 );
1910
1911 #define XFS_SWAPEXT_INODES \
1912 { 0, "target" }, \
1913 { 1, "temp" }
1914
1915 #define XFS_INODE_FORMAT_STR \
1916 { 0, "invalid" }, \
1917 { 1, "local" }, \
1918 { 2, "extent" }, \
1919 { 3, "btree" }
1920
1921 DECLARE_EVENT_CLASS(xfs_swap_extent_class,
1922 TP_PROTO(struct xfs_inode *ip, int which),
1923 TP_ARGS(ip, which),
1924 TP_STRUCT__entry(
1925 __field(dev_t, dev)
1926 __field(int, which)
1927 __field(xfs_ino_t, ino)
1928 __field(int, format)
1929 __field(int, nex)
1930 __field(int, broot_size)
1931 __field(int, fork_off)
1932 ),
1933 TP_fast_assign(
1934 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1935 __entry->which = which;
1936 __entry->ino = ip->i_ino;
1937 __entry->format = ip->i_d.di_format;
1938 __entry->nex = ip->i_d.di_nextents;
1939 __entry->broot_size = ip->i_df.if_broot_bytes;
1940 __entry->fork_off = XFS_IFORK_BOFF(ip);
1941 ),
1942 TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %d, "
1943 "broot size %d, fork offset %d",
1944 MAJOR(__entry->dev), MINOR(__entry->dev),
1945 __entry->ino,
1946 __print_symbolic(__entry->which, XFS_SWAPEXT_INODES),
1947 __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR),
1948 __entry->nex,
1949 __entry->broot_size,
1950 __entry->fork_off)
1951 )
1952
1953 #define DEFINE_SWAPEXT_EVENT(name) \
1954 DEFINE_EVENT(xfs_swap_extent_class, name, \
1955 TP_PROTO(struct xfs_inode *ip, int which), \
1956 TP_ARGS(ip, which))
1957
1958 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before);
1959 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after);
1960
1961 DECLARE_EVENT_CLASS(xfs_log_recover_item_class,
1962 TP_PROTO(struct xlog *log, struct xlog_recover *trans,
1963 struct xlog_recover_item *item, int pass),
1964 TP_ARGS(log, trans, item, pass),
1965 TP_STRUCT__entry(
1966 __field(dev_t, dev)
1967 __field(unsigned long, item)
1968 __field(xlog_tid_t, tid)
1969 __field(int, type)
1970 __field(int, pass)
1971 __field(int, count)
1972 __field(int, total)
1973 ),
1974 TP_fast_assign(
1975 __entry->dev = log->l_mp->m_super->s_dev;
1976 __entry->item = (unsigned long)item;
1977 __entry->tid = trans->r_log_tid;
1978 __entry->type = ITEM_TYPE(item);
1979 __entry->pass = pass;
1980 __entry->count = item->ri_cnt;
1981 __entry->total = item->ri_total;
1982 ),
1983 TP_printk("dev %d:%d trans 0x%x, pass %d, item 0x%p, item type %s "
1984 "item region count/total %d/%d",
1985 MAJOR(__entry->dev), MINOR(__entry->dev),
1986 __entry->tid,
1987 __entry->pass,
1988 (void *)__entry->item,
1989 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
1990 __entry->count,
1991 __entry->total)
1992 )
1993
1994 #define DEFINE_LOG_RECOVER_ITEM(name) \
1995 DEFINE_EVENT(xfs_log_recover_item_class, name, \
1996 TP_PROTO(struct xlog *log, struct xlog_recover *trans, \
1997 struct xlog_recover_item *item, int pass), \
1998 TP_ARGS(log, trans, item, pass))
1999
2000 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add);
2001 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont);
2002 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head);
2003 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail);
2004 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover);
2005
2006 DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class,
2007 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f),
2008 TP_ARGS(log, buf_f),
2009 TP_STRUCT__entry(
2010 __field(dev_t, dev)
2011 __field(__int64_t, blkno)
2012 __field(unsigned short, len)
2013 __field(unsigned short, flags)
2014 __field(unsigned short, size)
2015 __field(unsigned int, map_size)
2016 ),
2017 TP_fast_assign(
2018 __entry->dev = log->l_mp->m_super->s_dev;
2019 __entry->blkno = buf_f->blf_blkno;
2020 __entry->len = buf_f->blf_len;
2021 __entry->flags = buf_f->blf_flags;
2022 __entry->size = buf_f->blf_size;
2023 __entry->map_size = buf_f->blf_map_size;
2024 ),
2025 TP_printk("dev %d:%d blkno 0x%llx, len %u, flags 0x%x, size %d, "
2026 "map_size %d",
2027 MAJOR(__entry->dev), MINOR(__entry->dev),
2028 __entry->blkno,
2029 __entry->len,
2030 __entry->flags,
2031 __entry->size,
2032 __entry->map_size)
2033 )
2034
2035 #define DEFINE_LOG_RECOVER_BUF_ITEM(name) \
2036 DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \
2037 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), \
2038 TP_ARGS(log, buf_f))
2039
2040 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel);
2041 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel);
2042 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add);
2043 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc);
2044 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover);
2045 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf);
2046 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf);
2047 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf);
2048
2049 DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class,
2050 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f),
2051 TP_ARGS(log, in_f),
2052 TP_STRUCT__entry(
2053 __field(dev_t, dev)
2054 __field(xfs_ino_t, ino)
2055 __field(unsigned short, size)
2056 __field(int, fields)
2057 __field(unsigned short, asize)
2058 __field(unsigned short, dsize)
2059 __field(__int64_t, blkno)
2060 __field(int, len)
2061 __field(int, boffset)
2062 ),
2063 TP_fast_assign(
2064 __entry->dev = log->l_mp->m_super->s_dev;
2065 __entry->ino = in_f->ilf_ino;
2066 __entry->size = in_f->ilf_size;
2067 __entry->fields = in_f->ilf_fields;
2068 __entry->asize = in_f->ilf_asize;
2069 __entry->dsize = in_f->ilf_dsize;
2070 __entry->blkno = in_f->ilf_blkno;
2071 __entry->len = in_f->ilf_len;
2072 __entry->boffset = in_f->ilf_boffset;
2073 ),
2074 TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, "
2075 "dsize %d, blkno 0x%llx, len %d, boffset %d",
2076 MAJOR(__entry->dev), MINOR(__entry->dev),
2077 __entry->ino,
2078 __entry->size,
2079 __entry->fields,
2080 __entry->asize,
2081 __entry->dsize,
2082 __entry->blkno,
2083 __entry->len,
2084 __entry->boffset)
2085 )
2086 #define DEFINE_LOG_RECOVER_INO_ITEM(name) \
2087 DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \
2088 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), \
2089 TP_ARGS(log, in_f))
2090
2091 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover);
2092 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel);
2093 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip);
2094
2095 DECLARE_EVENT_CLASS(xfs_log_recover_icreate_item_class,
2096 TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f),
2097 TP_ARGS(log, in_f),
2098 TP_STRUCT__entry(
2099 __field(dev_t, dev)
2100 __field(xfs_agnumber_t, agno)
2101 __field(xfs_agblock_t, agbno)
2102 __field(unsigned int, count)
2103 __field(unsigned int, isize)
2104 __field(xfs_agblock_t, length)
2105 __field(unsigned int, gen)
2106 ),
2107 TP_fast_assign(
2108 __entry->dev = log->l_mp->m_super->s_dev;
2109 __entry->agno = be32_to_cpu(in_f->icl_ag);
2110 __entry->agbno = be32_to_cpu(in_f->icl_agbno);
2111 __entry->count = be32_to_cpu(in_f->icl_count);
2112 __entry->isize = be32_to_cpu(in_f->icl_isize);
2113 __entry->length = be32_to_cpu(in_f->icl_length);
2114 __entry->gen = be32_to_cpu(in_f->icl_gen);
2115 ),
2116 TP_printk("dev %d:%d agno %u agbno %u count %u isize %u length %u "
2117 "gen %u", MAJOR(__entry->dev), MINOR(__entry->dev),
2118 __entry->agno, __entry->agbno, __entry->count, __entry->isize,
2119 __entry->length, __entry->gen)
2120 )
2121 #define DEFINE_LOG_RECOVER_ICREATE_ITEM(name) \
2122 DEFINE_EVENT(xfs_log_recover_icreate_item_class, name, \
2123 TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f), \
2124 TP_ARGS(log, in_f))
2125
2126 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_cancel);
2127 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_recover);
2128
2129 DECLARE_EVENT_CLASS(xfs_discard_class,
2130 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2131 xfs_agblock_t agbno, xfs_extlen_t len),
2132 TP_ARGS(mp, agno, agbno, len),
2133 TP_STRUCT__entry(
2134 __field(dev_t, dev)
2135 __field(xfs_agnumber_t, agno)
2136 __field(xfs_agblock_t, agbno)
2137 __field(xfs_extlen_t, len)
2138 ),
2139 TP_fast_assign(
2140 __entry->dev = mp->m_super->s_dev;
2141 __entry->agno = agno;
2142 __entry->agbno = agbno;
2143 __entry->len = len;
2144 ),
2145 TP_printk("dev %d:%d agno %u agbno %u len %u\n",
2146 MAJOR(__entry->dev), MINOR(__entry->dev),
2147 __entry->agno,
2148 __entry->agbno,
2149 __entry->len)
2150 )
2151
2152 #define DEFINE_DISCARD_EVENT(name) \
2153 DEFINE_EVENT(xfs_discard_class, name, \
2154 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2155 xfs_agblock_t agbno, xfs_extlen_t len), \
2156 TP_ARGS(mp, agno, agbno, len))
2157 DEFINE_DISCARD_EVENT(xfs_discard_extent);
2158 DEFINE_DISCARD_EVENT(xfs_discard_toosmall);
2159 DEFINE_DISCARD_EVENT(xfs_discard_exclude);
2160 DEFINE_DISCARD_EVENT(xfs_discard_busy);
2161
2162 #endif /* _TRACE_XFS_H */
2163
2164 #undef TRACE_INCLUDE_PATH
2165 #define TRACE_INCLUDE_PATH .
2166 #define TRACE_INCLUDE_FILE xfs_trace
2167 #include <trace/define_trace.h>
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