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[mirror_ubuntu-artful-kernel.git] / fs / xfs / linux-2.6 / 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 xlog_ticket;
34 struct log;
35 struct xlog_recover;
36 struct xlog_recover_item;
37 struct xfs_buf_log_format;
38 struct xfs_inode_log_format;
39
40 DECLARE_EVENT_CLASS(xfs_attr_list_class,
41 TP_PROTO(struct xfs_attr_list_context *ctx),
42 TP_ARGS(ctx),
43 TP_STRUCT__entry(
44 __field(dev_t, dev)
45 __field(xfs_ino_t, ino)
46 __field(u32, hashval)
47 __field(u32, blkno)
48 __field(u32, offset)
49 __field(void *, alist)
50 __field(int, bufsize)
51 __field(int, count)
52 __field(int, firstu)
53 __field(int, dupcnt)
54 __field(int, flags)
55 ),
56 TP_fast_assign(
57 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev;
58 __entry->ino = ctx->dp->i_ino;
59 __entry->hashval = ctx->cursor->hashval;
60 __entry->blkno = ctx->cursor->blkno;
61 __entry->offset = ctx->cursor->offset;
62 __entry->alist = ctx->alist;
63 __entry->bufsize = ctx->bufsize;
64 __entry->count = ctx->count;
65 __entry->firstu = ctx->firstu;
66 __entry->flags = ctx->flags;
67 ),
68 TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u "
69 "alist 0x%p size %u count %u firstu %u flags %d %s",
70 MAJOR(__entry->dev), MINOR(__entry->dev),
71 __entry->ino,
72 __entry->hashval,
73 __entry->blkno,
74 __entry->offset,
75 __entry->dupcnt,
76 __entry->alist,
77 __entry->bufsize,
78 __entry->count,
79 __entry->firstu,
80 __entry->flags,
81 __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS)
82 )
83 )
84
85 #define DEFINE_ATTR_LIST_EVENT(name) \
86 DEFINE_EVENT(xfs_attr_list_class, name, \
87 TP_PROTO(struct xfs_attr_list_context *ctx), \
88 TP_ARGS(ctx))
89 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf);
90 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf_all);
91 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf);
92 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf_end);
93 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_full);
94 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_add);
95 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_wrong_blk);
96 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_notfound);
97
98 DECLARE_EVENT_CLASS(xfs_perag_class,
99 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount,
100 unsigned long caller_ip),
101 TP_ARGS(mp, agno, refcount, caller_ip),
102 TP_STRUCT__entry(
103 __field(dev_t, dev)
104 __field(xfs_agnumber_t, agno)
105 __field(int, refcount)
106 __field(unsigned long, caller_ip)
107 ),
108 TP_fast_assign(
109 __entry->dev = mp->m_super->s_dev;
110 __entry->agno = agno;
111 __entry->refcount = refcount;
112 __entry->caller_ip = caller_ip;
113 ),
114 TP_printk("dev %d:%d agno %u refcount %d caller %pf",
115 MAJOR(__entry->dev), MINOR(__entry->dev),
116 __entry->agno,
117 __entry->refcount,
118 (char *)__entry->caller_ip)
119 );
120
121 #define DEFINE_PERAG_REF_EVENT(name) \
122 DEFINE_EVENT(xfs_perag_class, name, \
123 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount, \
124 unsigned long caller_ip), \
125 TP_ARGS(mp, agno, refcount, caller_ip))
126 DEFINE_PERAG_REF_EVENT(xfs_perag_get);
127 DEFINE_PERAG_REF_EVENT(xfs_perag_get_reclaim);
128 DEFINE_PERAG_REF_EVENT(xfs_perag_put);
129 DEFINE_PERAG_REF_EVENT(xfs_perag_set_reclaim);
130 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_reclaim);
131
132 TRACE_EVENT(xfs_attr_list_node_descend,
133 TP_PROTO(struct xfs_attr_list_context *ctx,
134 struct xfs_da_node_entry *btree),
135 TP_ARGS(ctx, btree),
136 TP_STRUCT__entry(
137 __field(dev_t, dev)
138 __field(xfs_ino_t, ino)
139 __field(u32, hashval)
140 __field(u32, blkno)
141 __field(u32, offset)
142 __field(void *, alist)
143 __field(int, bufsize)
144 __field(int, count)
145 __field(int, firstu)
146 __field(int, dupcnt)
147 __field(int, flags)
148 __field(u32, bt_hashval)
149 __field(u32, bt_before)
150 ),
151 TP_fast_assign(
152 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev;
153 __entry->ino = ctx->dp->i_ino;
154 __entry->hashval = ctx->cursor->hashval;
155 __entry->blkno = ctx->cursor->blkno;
156 __entry->offset = ctx->cursor->offset;
157 __entry->alist = ctx->alist;
158 __entry->bufsize = ctx->bufsize;
159 __entry->count = ctx->count;
160 __entry->firstu = ctx->firstu;
161 __entry->flags = ctx->flags;
162 __entry->bt_hashval = be32_to_cpu(btree->hashval);
163 __entry->bt_before = be32_to_cpu(btree->before);
164 ),
165 TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u "
166 "alist 0x%p size %u count %u firstu %u flags %d %s "
167 "node hashval %u, node before %u",
168 MAJOR(__entry->dev), MINOR(__entry->dev),
169 __entry->ino,
170 __entry->hashval,
171 __entry->blkno,
172 __entry->offset,
173 __entry->dupcnt,
174 __entry->alist,
175 __entry->bufsize,
176 __entry->count,
177 __entry->firstu,
178 __entry->flags,
179 __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS),
180 __entry->bt_hashval,
181 __entry->bt_before)
182 );
183
184 TRACE_EVENT(xfs_iext_insert,
185 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx,
186 struct xfs_bmbt_irec *r, int state, unsigned long caller_ip),
187 TP_ARGS(ip, idx, r, state, caller_ip),
188 TP_STRUCT__entry(
189 __field(dev_t, dev)
190 __field(xfs_ino_t, ino)
191 __field(xfs_extnum_t, idx)
192 __field(xfs_fileoff_t, startoff)
193 __field(xfs_fsblock_t, startblock)
194 __field(xfs_filblks_t, blockcount)
195 __field(xfs_exntst_t, state)
196 __field(int, bmap_state)
197 __field(unsigned long, caller_ip)
198 ),
199 TP_fast_assign(
200 __entry->dev = VFS_I(ip)->i_sb->s_dev;
201 __entry->ino = ip->i_ino;
202 __entry->idx = idx;
203 __entry->startoff = r->br_startoff;
204 __entry->startblock = r->br_startblock;
205 __entry->blockcount = r->br_blockcount;
206 __entry->state = r->br_state;
207 __entry->bmap_state = state;
208 __entry->caller_ip = caller_ip;
209 ),
210 TP_printk("dev %d:%d ino 0x%llx state %s idx %ld "
211 "offset %lld block %lld count %lld flag %d caller %pf",
212 MAJOR(__entry->dev), MINOR(__entry->dev),
213 __entry->ino,
214 __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS),
215 (long)__entry->idx,
216 __entry->startoff,
217 (__int64_t)__entry->startblock,
218 __entry->blockcount,
219 __entry->state,
220 (char *)__entry->caller_ip)
221 );
222
223 DECLARE_EVENT_CLASS(xfs_bmap_class,
224 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, int state,
225 unsigned long caller_ip),
226 TP_ARGS(ip, idx, state, caller_ip),
227 TP_STRUCT__entry(
228 __field(dev_t, dev)
229 __field(xfs_ino_t, ino)
230 __field(xfs_extnum_t, idx)
231 __field(xfs_fileoff_t, startoff)
232 __field(xfs_fsblock_t, startblock)
233 __field(xfs_filblks_t, blockcount)
234 __field(xfs_exntst_t, state)
235 __field(int, bmap_state)
236 __field(unsigned long, caller_ip)
237 ),
238 TP_fast_assign(
239 struct xfs_ifork *ifp = (state & BMAP_ATTRFORK) ?
240 ip->i_afp : &ip->i_df;
241 struct xfs_bmbt_irec r;
242
243 xfs_bmbt_get_all(xfs_iext_get_ext(ifp, idx), &r);
244 __entry->dev = VFS_I(ip)->i_sb->s_dev;
245 __entry->ino = ip->i_ino;
246 __entry->idx = idx;
247 __entry->startoff = r.br_startoff;
248 __entry->startblock = r.br_startblock;
249 __entry->blockcount = r.br_blockcount;
250 __entry->state = r.br_state;
251 __entry->bmap_state = state;
252 __entry->caller_ip = caller_ip;
253 ),
254 TP_printk("dev %d:%d ino 0x%llx state %s idx %ld "
255 "offset %lld block %lld count %lld flag %d caller %pf",
256 MAJOR(__entry->dev), MINOR(__entry->dev),
257 __entry->ino,
258 __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS),
259 (long)__entry->idx,
260 __entry->startoff,
261 (__int64_t)__entry->startblock,
262 __entry->blockcount,
263 __entry->state,
264 (char *)__entry->caller_ip)
265 )
266
267 #define DEFINE_BMAP_EVENT(name) \
268 DEFINE_EVENT(xfs_bmap_class, name, \
269 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, int state, \
270 unsigned long caller_ip), \
271 TP_ARGS(ip, idx, state, caller_ip))
272 DEFINE_BMAP_EVENT(xfs_iext_remove);
273 DEFINE_BMAP_EVENT(xfs_bmap_pre_update);
274 DEFINE_BMAP_EVENT(xfs_bmap_post_update);
275 DEFINE_BMAP_EVENT(xfs_extlist);
276
277 DECLARE_EVENT_CLASS(xfs_buf_class,
278 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip),
279 TP_ARGS(bp, caller_ip),
280 TP_STRUCT__entry(
281 __field(dev_t, dev)
282 __field(xfs_daddr_t, bno)
283 __field(size_t, buffer_length)
284 __field(int, hold)
285 __field(int, pincount)
286 __field(unsigned, lockval)
287 __field(unsigned, flags)
288 __field(unsigned long, caller_ip)
289 ),
290 TP_fast_assign(
291 __entry->dev = bp->b_target->bt_dev;
292 __entry->bno = bp->b_bn;
293 __entry->buffer_length = bp->b_buffer_length;
294 __entry->hold = atomic_read(&bp->b_hold);
295 __entry->pincount = atomic_read(&bp->b_pin_count);
296 __entry->lockval = xfs_buf_lock_value(bp);
297 __entry->flags = bp->b_flags;
298 __entry->caller_ip = caller_ip;
299 ),
300 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
301 "lock %d flags %s caller %pf",
302 MAJOR(__entry->dev), MINOR(__entry->dev),
303 (unsigned long long)__entry->bno,
304 __entry->buffer_length,
305 __entry->hold,
306 __entry->pincount,
307 __entry->lockval,
308 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
309 (void *)__entry->caller_ip)
310 )
311
312 #define DEFINE_BUF_EVENT(name) \
313 DEFINE_EVENT(xfs_buf_class, name, \
314 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), \
315 TP_ARGS(bp, caller_ip))
316 DEFINE_BUF_EVENT(xfs_buf_init);
317 DEFINE_BUF_EVENT(xfs_buf_free);
318 DEFINE_BUF_EVENT(xfs_buf_hold);
319 DEFINE_BUF_EVENT(xfs_buf_rele);
320 DEFINE_BUF_EVENT(xfs_buf_pin);
321 DEFINE_BUF_EVENT(xfs_buf_unpin);
322 DEFINE_BUF_EVENT(xfs_buf_iodone);
323 DEFINE_BUF_EVENT(xfs_buf_iorequest);
324 DEFINE_BUF_EVENT(xfs_buf_bawrite);
325 DEFINE_BUF_EVENT(xfs_buf_bdwrite);
326 DEFINE_BUF_EVENT(xfs_buf_lock);
327 DEFINE_BUF_EVENT(xfs_buf_lock_done);
328 DEFINE_BUF_EVENT(xfs_buf_cond_lock);
329 DEFINE_BUF_EVENT(xfs_buf_unlock);
330 DEFINE_BUF_EVENT(xfs_buf_ordered_retry);
331 DEFINE_BUF_EVENT(xfs_buf_iowait);
332 DEFINE_BUF_EVENT(xfs_buf_iowait_done);
333 DEFINE_BUF_EVENT(xfs_buf_delwri_queue);
334 DEFINE_BUF_EVENT(xfs_buf_delwri_dequeue);
335 DEFINE_BUF_EVENT(xfs_buf_delwri_split);
336 DEFINE_BUF_EVENT(xfs_buf_get_noaddr);
337 DEFINE_BUF_EVENT(xfs_bdstrat_shut);
338 DEFINE_BUF_EVENT(xfs_buf_item_relse);
339 DEFINE_BUF_EVENT(xfs_buf_item_iodone);
340 DEFINE_BUF_EVENT(xfs_buf_item_iodone_async);
341 DEFINE_BUF_EVENT(xfs_buf_error_relse);
342 DEFINE_BUF_EVENT(xfs_trans_read_buf_io);
343 DEFINE_BUF_EVENT(xfs_trans_read_buf_shut);
344
345 /* not really buffer traces, but the buf provides useful information */
346 DEFINE_BUF_EVENT(xfs_btree_corrupt);
347 DEFINE_BUF_EVENT(xfs_da_btree_corrupt);
348 DEFINE_BUF_EVENT(xfs_reset_dqcounts);
349 DEFINE_BUF_EVENT(xfs_inode_item_push);
350
351 /* pass flags explicitly */
352 DECLARE_EVENT_CLASS(xfs_buf_flags_class,
353 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip),
354 TP_ARGS(bp, flags, caller_ip),
355 TP_STRUCT__entry(
356 __field(dev_t, dev)
357 __field(xfs_daddr_t, bno)
358 __field(size_t, buffer_length)
359 __field(int, hold)
360 __field(int, pincount)
361 __field(unsigned, lockval)
362 __field(unsigned, flags)
363 __field(unsigned long, caller_ip)
364 ),
365 TP_fast_assign(
366 __entry->dev = bp->b_target->bt_dev;
367 __entry->bno = bp->b_bn;
368 __entry->buffer_length = bp->b_buffer_length;
369 __entry->flags = flags;
370 __entry->hold = atomic_read(&bp->b_hold);
371 __entry->pincount = atomic_read(&bp->b_pin_count);
372 __entry->lockval = xfs_buf_lock_value(bp);
373 __entry->caller_ip = caller_ip;
374 ),
375 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
376 "lock %d flags %s caller %pf",
377 MAJOR(__entry->dev), MINOR(__entry->dev),
378 (unsigned long long)__entry->bno,
379 __entry->buffer_length,
380 __entry->hold,
381 __entry->pincount,
382 __entry->lockval,
383 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
384 (void *)__entry->caller_ip)
385 )
386
387 #define DEFINE_BUF_FLAGS_EVENT(name) \
388 DEFINE_EVENT(xfs_buf_flags_class, name, \
389 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), \
390 TP_ARGS(bp, flags, caller_ip))
391 DEFINE_BUF_FLAGS_EVENT(xfs_buf_find);
392 DEFINE_BUF_FLAGS_EVENT(xfs_buf_get);
393 DEFINE_BUF_FLAGS_EVENT(xfs_buf_read);
394
395 TRACE_EVENT(xfs_buf_ioerror,
396 TP_PROTO(struct xfs_buf *bp, int error, unsigned long caller_ip),
397 TP_ARGS(bp, error, caller_ip),
398 TP_STRUCT__entry(
399 __field(dev_t, dev)
400 __field(xfs_daddr_t, bno)
401 __field(size_t, buffer_length)
402 __field(unsigned, flags)
403 __field(int, hold)
404 __field(int, pincount)
405 __field(unsigned, lockval)
406 __field(int, error)
407 __field(unsigned long, caller_ip)
408 ),
409 TP_fast_assign(
410 __entry->dev = bp->b_target->bt_dev;
411 __entry->bno = bp->b_bn;
412 __entry->buffer_length = bp->b_buffer_length;
413 __entry->hold = atomic_read(&bp->b_hold);
414 __entry->pincount = atomic_read(&bp->b_pin_count);
415 __entry->lockval = xfs_buf_lock_value(bp);
416 __entry->error = error;
417 __entry->flags = bp->b_flags;
418 __entry->caller_ip = caller_ip;
419 ),
420 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
421 "lock %d error %d flags %s caller %pf",
422 MAJOR(__entry->dev), MINOR(__entry->dev),
423 (unsigned long long)__entry->bno,
424 __entry->buffer_length,
425 __entry->hold,
426 __entry->pincount,
427 __entry->lockval,
428 __entry->error,
429 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
430 (void *)__entry->caller_ip)
431 );
432
433 DECLARE_EVENT_CLASS(xfs_buf_item_class,
434 TP_PROTO(struct xfs_buf_log_item *bip),
435 TP_ARGS(bip),
436 TP_STRUCT__entry(
437 __field(dev_t, dev)
438 __field(xfs_daddr_t, buf_bno)
439 __field(size_t, buf_len)
440 __field(int, buf_hold)
441 __field(int, buf_pincount)
442 __field(int, buf_lockval)
443 __field(unsigned, buf_flags)
444 __field(unsigned, bli_recur)
445 __field(int, bli_refcount)
446 __field(unsigned, bli_flags)
447 __field(void *, li_desc)
448 __field(unsigned, li_flags)
449 ),
450 TP_fast_assign(
451 __entry->dev = bip->bli_buf->b_target->bt_dev;
452 __entry->bli_flags = bip->bli_flags;
453 __entry->bli_recur = bip->bli_recur;
454 __entry->bli_refcount = atomic_read(&bip->bli_refcount);
455 __entry->buf_bno = bip->bli_buf->b_bn;
456 __entry->buf_len = bip->bli_buf->b_buffer_length;
457 __entry->buf_flags = bip->bli_buf->b_flags;
458 __entry->buf_hold = atomic_read(&bip->bli_buf->b_hold);
459 __entry->buf_pincount = atomic_read(&bip->bli_buf->b_pin_count);
460 __entry->buf_lockval = xfs_buf_lock_value(bip->bli_buf);
461 __entry->li_desc = bip->bli_item.li_desc;
462 __entry->li_flags = bip->bli_item.li_flags;
463 ),
464 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
465 "lock %d flags %s recur %d refcount %d bliflags %s "
466 "lidesc 0x%p liflags %s",
467 MAJOR(__entry->dev), MINOR(__entry->dev),
468 (unsigned long long)__entry->buf_bno,
469 __entry->buf_len,
470 __entry->buf_hold,
471 __entry->buf_pincount,
472 __entry->buf_lockval,
473 __print_flags(__entry->buf_flags, "|", XFS_BUF_FLAGS),
474 __entry->bli_recur,
475 __entry->bli_refcount,
476 __print_flags(__entry->bli_flags, "|", XFS_BLI_FLAGS),
477 __entry->li_desc,
478 __print_flags(__entry->li_flags, "|", XFS_LI_FLAGS))
479 )
480
481 #define DEFINE_BUF_ITEM_EVENT(name) \
482 DEFINE_EVENT(xfs_buf_item_class, name, \
483 TP_PROTO(struct xfs_buf_log_item *bip), \
484 TP_ARGS(bip))
485 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size);
486 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_stale);
487 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format);
488 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_stale);
489 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_pin);
490 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin);
491 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin_stale);
492 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_trylock);
493 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock);
494 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock_stale);
495 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_committed);
496 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_push);
497 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_pushbuf);
498 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf);
499 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf_recur);
500 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb);
501 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb_recur);
502 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf);
503 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf_recur);
504 DEFINE_BUF_ITEM_EVENT(xfs_trans_log_buf);
505 DEFINE_BUF_ITEM_EVENT(xfs_trans_brelse);
506 DEFINE_BUF_ITEM_EVENT(xfs_trans_bjoin);
507 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold);
508 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold_release);
509 DEFINE_BUF_ITEM_EVENT(xfs_trans_binval);
510
511 DECLARE_EVENT_CLASS(xfs_lock_class,
512 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags,
513 unsigned long caller_ip),
514 TP_ARGS(ip, lock_flags, caller_ip),
515 TP_STRUCT__entry(
516 __field(dev_t, dev)
517 __field(xfs_ino_t, ino)
518 __field(int, lock_flags)
519 __field(unsigned long, caller_ip)
520 ),
521 TP_fast_assign(
522 __entry->dev = VFS_I(ip)->i_sb->s_dev;
523 __entry->ino = ip->i_ino;
524 __entry->lock_flags = lock_flags;
525 __entry->caller_ip = caller_ip;
526 ),
527 TP_printk("dev %d:%d ino 0x%llx flags %s caller %pf",
528 MAJOR(__entry->dev), MINOR(__entry->dev),
529 __entry->ino,
530 __print_flags(__entry->lock_flags, "|", XFS_LOCK_FLAGS),
531 (void *)__entry->caller_ip)
532 )
533
534 #define DEFINE_LOCK_EVENT(name) \
535 DEFINE_EVENT(xfs_lock_class, name, \
536 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, \
537 unsigned long caller_ip), \
538 TP_ARGS(ip, lock_flags, caller_ip))
539 DEFINE_LOCK_EVENT(xfs_ilock);
540 DEFINE_LOCK_EVENT(xfs_ilock_nowait);
541 DEFINE_LOCK_EVENT(xfs_ilock_demote);
542 DEFINE_LOCK_EVENT(xfs_iunlock);
543
544 DECLARE_EVENT_CLASS(xfs_iget_class,
545 TP_PROTO(struct xfs_inode *ip),
546 TP_ARGS(ip),
547 TP_STRUCT__entry(
548 __field(dev_t, dev)
549 __field(xfs_ino_t, ino)
550 ),
551 TP_fast_assign(
552 __entry->dev = VFS_I(ip)->i_sb->s_dev;
553 __entry->ino = ip->i_ino;
554 ),
555 TP_printk("dev %d:%d ino 0x%llx",
556 MAJOR(__entry->dev), MINOR(__entry->dev),
557 __entry->ino)
558 )
559
560 #define DEFINE_IGET_EVENT(name) \
561 DEFINE_EVENT(xfs_iget_class, name, \
562 TP_PROTO(struct xfs_inode *ip), \
563 TP_ARGS(ip))
564 DEFINE_IGET_EVENT(xfs_iget_skip);
565 DEFINE_IGET_EVENT(xfs_iget_reclaim);
566 DEFINE_IGET_EVENT(xfs_iget_found);
567 DEFINE_IGET_EVENT(xfs_iget_alloc);
568
569 DECLARE_EVENT_CLASS(xfs_inode_class,
570 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip),
571 TP_ARGS(ip, caller_ip),
572 TP_STRUCT__entry(
573 __field(dev_t, dev)
574 __field(xfs_ino_t, ino)
575 __field(int, count)
576 __field(int, pincount)
577 __field(unsigned long, caller_ip)
578 ),
579 TP_fast_assign(
580 __entry->dev = VFS_I(ip)->i_sb->s_dev;
581 __entry->ino = ip->i_ino;
582 __entry->count = atomic_read(&VFS_I(ip)->i_count);
583 __entry->pincount = atomic_read(&ip->i_pincount);
584 __entry->caller_ip = caller_ip;
585 ),
586 TP_printk("dev %d:%d ino 0x%llx count %d pincount %d caller %pf",
587 MAJOR(__entry->dev), MINOR(__entry->dev),
588 __entry->ino,
589 __entry->count,
590 __entry->pincount,
591 (char *)__entry->caller_ip)
592 )
593
594 #define DEFINE_INODE_EVENT(name) \
595 DEFINE_EVENT(xfs_inode_class, name, \
596 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \
597 TP_ARGS(ip, caller_ip))
598 DEFINE_INODE_EVENT(xfs_ihold);
599 DEFINE_INODE_EVENT(xfs_irele);
600 DEFINE_INODE_EVENT(xfs_inode_pin);
601 DEFINE_INODE_EVENT(xfs_inode_unpin);
602 DEFINE_INODE_EVENT(xfs_inode_unpin_nowait);
603
604 /* the old xfs_itrace_entry tracer - to be replaced by s.th. in the VFS */
605 DEFINE_INODE_EVENT(xfs_inode);
606 #define xfs_itrace_entry(ip) \
607 trace_xfs_inode(ip, _THIS_IP_)
608
609 DECLARE_EVENT_CLASS(xfs_dquot_class,
610 TP_PROTO(struct xfs_dquot *dqp),
611 TP_ARGS(dqp),
612 TP_STRUCT__entry(
613 __field(dev_t, dev)
614 __field(u32, id)
615 __field(unsigned, flags)
616 __field(unsigned, nrefs)
617 __field(unsigned long long, res_bcount)
618 __field(unsigned long long, bcount)
619 __field(unsigned long long, icount)
620 __field(unsigned long long, blk_hardlimit)
621 __field(unsigned long long, blk_softlimit)
622 __field(unsigned long long, ino_hardlimit)
623 __field(unsigned long long, ino_softlimit)
624 ), \
625 TP_fast_assign(
626 __entry->dev = dqp->q_mount->m_super->s_dev;
627 __entry->id = be32_to_cpu(dqp->q_core.d_id);
628 __entry->flags = dqp->dq_flags;
629 __entry->nrefs = dqp->q_nrefs;
630 __entry->res_bcount = dqp->q_res_bcount;
631 __entry->bcount = be64_to_cpu(dqp->q_core.d_bcount);
632 __entry->icount = be64_to_cpu(dqp->q_core.d_icount);
633 __entry->blk_hardlimit =
634 be64_to_cpu(dqp->q_core.d_blk_hardlimit);
635 __entry->blk_softlimit =
636 be64_to_cpu(dqp->q_core.d_blk_softlimit);
637 __entry->ino_hardlimit =
638 be64_to_cpu(dqp->q_core.d_ino_hardlimit);
639 __entry->ino_softlimit =
640 be64_to_cpu(dqp->q_core.d_ino_softlimit);
641 ),
642 TP_printk("dev %d:%d id 0x%x flags %s nrefs %u res_bc 0x%llx "
643 "bcnt 0x%llx bhardlimit 0x%llx bsoftlimit 0x%llx "
644 "icnt 0x%llx ihardlimit 0x%llx isoftlimit 0x%llx]",
645 MAJOR(__entry->dev), MINOR(__entry->dev),
646 __entry->id,
647 __print_flags(__entry->flags, "|", XFS_DQ_FLAGS),
648 __entry->nrefs,
649 __entry->res_bcount,
650 __entry->bcount,
651 __entry->blk_hardlimit,
652 __entry->blk_softlimit,
653 __entry->icount,
654 __entry->ino_hardlimit,
655 __entry->ino_softlimit)
656 )
657
658 #define DEFINE_DQUOT_EVENT(name) \
659 DEFINE_EVENT(xfs_dquot_class, name, \
660 TP_PROTO(struct xfs_dquot *dqp), \
661 TP_ARGS(dqp))
662 DEFINE_DQUOT_EVENT(xfs_dqadjust);
663 DEFINE_DQUOT_EVENT(xfs_dqreclaim_want);
664 DEFINE_DQUOT_EVENT(xfs_dqreclaim_dirty);
665 DEFINE_DQUOT_EVENT(xfs_dqreclaim_unlink);
666 DEFINE_DQUOT_EVENT(xfs_dqattach_found);
667 DEFINE_DQUOT_EVENT(xfs_dqattach_get);
668 DEFINE_DQUOT_EVENT(xfs_dqinit);
669 DEFINE_DQUOT_EVENT(xfs_dqreuse);
670 DEFINE_DQUOT_EVENT(xfs_dqalloc);
671 DEFINE_DQUOT_EVENT(xfs_dqtobp_read);
672 DEFINE_DQUOT_EVENT(xfs_dqread);
673 DEFINE_DQUOT_EVENT(xfs_dqread_fail);
674 DEFINE_DQUOT_EVENT(xfs_dqlookup_found);
675 DEFINE_DQUOT_EVENT(xfs_dqlookup_want);
676 DEFINE_DQUOT_EVENT(xfs_dqlookup_freelist);
677 DEFINE_DQUOT_EVENT(xfs_dqlookup_done);
678 DEFINE_DQUOT_EVENT(xfs_dqget_hit);
679 DEFINE_DQUOT_EVENT(xfs_dqget_miss);
680 DEFINE_DQUOT_EVENT(xfs_dqput);
681 DEFINE_DQUOT_EVENT(xfs_dqput_wait);
682 DEFINE_DQUOT_EVENT(xfs_dqput_free);
683 DEFINE_DQUOT_EVENT(xfs_dqrele);
684 DEFINE_DQUOT_EVENT(xfs_dqflush);
685 DEFINE_DQUOT_EVENT(xfs_dqflush_force);
686 DEFINE_DQUOT_EVENT(xfs_dqflush_done);
687 /* not really iget events, but we re-use the format */
688 DEFINE_IGET_EVENT(xfs_dquot_dqalloc);
689 DEFINE_IGET_EVENT(xfs_dquot_dqdetach);
690
691 DECLARE_EVENT_CLASS(xfs_loggrant_class,
692 TP_PROTO(struct log *log, struct xlog_ticket *tic),
693 TP_ARGS(log, tic),
694 TP_STRUCT__entry(
695 __field(dev_t, dev)
696 __field(unsigned, trans_type)
697 __field(char, ocnt)
698 __field(char, cnt)
699 __field(int, curr_res)
700 __field(int, unit_res)
701 __field(unsigned int, flags)
702 __field(void *, reserve_headq)
703 __field(void *, write_headq)
704 __field(int, grant_reserve_cycle)
705 __field(int, grant_reserve_bytes)
706 __field(int, grant_write_cycle)
707 __field(int, grant_write_bytes)
708 __field(int, curr_cycle)
709 __field(int, curr_block)
710 __field(xfs_lsn_t, tail_lsn)
711 ),
712 TP_fast_assign(
713 __entry->dev = log->l_mp->m_super->s_dev;
714 __entry->trans_type = tic->t_trans_type;
715 __entry->ocnt = tic->t_ocnt;
716 __entry->cnt = tic->t_cnt;
717 __entry->curr_res = tic->t_curr_res;
718 __entry->unit_res = tic->t_unit_res;
719 __entry->flags = tic->t_flags;
720 __entry->reserve_headq = log->l_reserve_headq;
721 __entry->write_headq = log->l_write_headq;
722 __entry->grant_reserve_cycle = log->l_grant_reserve_cycle;
723 __entry->grant_reserve_bytes = log->l_grant_reserve_bytes;
724 __entry->grant_write_cycle = log->l_grant_write_cycle;
725 __entry->grant_write_bytes = log->l_grant_write_bytes;
726 __entry->curr_cycle = log->l_curr_cycle;
727 __entry->curr_block = log->l_curr_block;
728 __entry->tail_lsn = log->l_tail_lsn;
729 ),
730 TP_printk("dev %d:%d type %s t_ocnt %u t_cnt %u t_curr_res %u "
731 "t_unit_res %u t_flags %s reserve_headq 0x%p "
732 "write_headq 0x%p grant_reserve_cycle %d "
733 "grant_reserve_bytes %d grant_write_cycle %d "
734 "grant_write_bytes %d curr_cycle %d curr_block %d "
735 "tail_cycle %d tail_block %d",
736 MAJOR(__entry->dev), MINOR(__entry->dev),
737 __print_symbolic(__entry->trans_type, XFS_TRANS_TYPES),
738 __entry->ocnt,
739 __entry->cnt,
740 __entry->curr_res,
741 __entry->unit_res,
742 __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS),
743 __entry->reserve_headq,
744 __entry->write_headq,
745 __entry->grant_reserve_cycle,
746 __entry->grant_reserve_bytes,
747 __entry->grant_write_cycle,
748 __entry->grant_write_bytes,
749 __entry->curr_cycle,
750 __entry->curr_block,
751 CYCLE_LSN(__entry->tail_lsn),
752 BLOCK_LSN(__entry->tail_lsn)
753 )
754 )
755
756 #define DEFINE_LOGGRANT_EVENT(name) \
757 DEFINE_EVENT(xfs_loggrant_class, name, \
758 TP_PROTO(struct log *log, struct xlog_ticket *tic), \
759 TP_ARGS(log, tic))
760 DEFINE_LOGGRANT_EVENT(xfs_log_done_nonperm);
761 DEFINE_LOGGRANT_EVENT(xfs_log_done_perm);
762 DEFINE_LOGGRANT_EVENT(xfs_log_reserve);
763 DEFINE_LOGGRANT_EVENT(xfs_log_umount_write);
764 DEFINE_LOGGRANT_EVENT(xfs_log_grant_enter);
765 DEFINE_LOGGRANT_EVENT(xfs_log_grant_exit);
766 DEFINE_LOGGRANT_EVENT(xfs_log_grant_error);
767 DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep1);
768 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake1);
769 DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep2);
770 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake2);
771 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_write_enter);
772 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_write_exit);
773 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_write_error);
774 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_write_sleep1);
775 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_write_wake1);
776 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_write_sleep2);
777 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_write_wake2);
778 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_enter);
779 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_exit);
780 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_sub);
781 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_enter);
782 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_exit);
783 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_sub);
784
785 DECLARE_EVENT_CLASS(xfs_file_class,
786 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset, int flags),
787 TP_ARGS(ip, count, offset, flags),
788 TP_STRUCT__entry(
789 __field(dev_t, dev)
790 __field(xfs_ino_t, ino)
791 __field(xfs_fsize_t, size)
792 __field(xfs_fsize_t, new_size)
793 __field(loff_t, offset)
794 __field(size_t, count)
795 __field(int, flags)
796 ),
797 TP_fast_assign(
798 __entry->dev = VFS_I(ip)->i_sb->s_dev;
799 __entry->ino = ip->i_ino;
800 __entry->size = ip->i_d.di_size;
801 __entry->new_size = ip->i_new_size;
802 __entry->offset = offset;
803 __entry->count = count;
804 __entry->flags = flags;
805 ),
806 TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx "
807 "offset 0x%llx count 0x%zx ioflags %s",
808 MAJOR(__entry->dev), MINOR(__entry->dev),
809 __entry->ino,
810 __entry->size,
811 __entry->new_size,
812 __entry->offset,
813 __entry->count,
814 __print_flags(__entry->flags, "|", XFS_IO_FLAGS))
815 )
816
817 #define DEFINE_RW_EVENT(name) \
818 DEFINE_EVENT(xfs_file_class, name, \
819 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset, int flags), \
820 TP_ARGS(ip, count, offset, flags))
821 DEFINE_RW_EVENT(xfs_file_read);
822 DEFINE_RW_EVENT(xfs_file_buffered_write);
823 DEFINE_RW_EVENT(xfs_file_direct_write);
824 DEFINE_RW_EVENT(xfs_file_splice_read);
825 DEFINE_RW_EVENT(xfs_file_splice_write);
826
827 DECLARE_EVENT_CLASS(xfs_page_class,
828 TP_PROTO(struct inode *inode, struct page *page, unsigned long off),
829 TP_ARGS(inode, page, off),
830 TP_STRUCT__entry(
831 __field(dev_t, dev)
832 __field(xfs_ino_t, ino)
833 __field(pgoff_t, pgoff)
834 __field(loff_t, size)
835 __field(unsigned long, offset)
836 __field(int, delalloc)
837 __field(int, unmapped)
838 __field(int, unwritten)
839 ),
840 TP_fast_assign(
841 int delalloc = -1, unmapped = -1, unwritten = -1;
842
843 if (page_has_buffers(page))
844 xfs_count_page_state(page, &delalloc,
845 &unmapped, &unwritten);
846 __entry->dev = inode->i_sb->s_dev;
847 __entry->ino = XFS_I(inode)->i_ino;
848 __entry->pgoff = page_offset(page);
849 __entry->size = i_size_read(inode);
850 __entry->offset = off;
851 __entry->delalloc = delalloc;
852 __entry->unmapped = unmapped;
853 __entry->unwritten = unwritten;
854 ),
855 TP_printk("dev %d:%d ino 0x%llx pgoff 0x%lx size 0x%llx offset %lx "
856 "delalloc %d unmapped %d unwritten %d",
857 MAJOR(__entry->dev), MINOR(__entry->dev),
858 __entry->ino,
859 __entry->pgoff,
860 __entry->size,
861 __entry->offset,
862 __entry->delalloc,
863 __entry->unmapped,
864 __entry->unwritten)
865 )
866
867 #define DEFINE_PAGE_EVENT(name) \
868 DEFINE_EVENT(xfs_page_class, name, \
869 TP_PROTO(struct inode *inode, struct page *page, unsigned long off), \
870 TP_ARGS(inode, page, off))
871 DEFINE_PAGE_EVENT(xfs_writepage);
872 DEFINE_PAGE_EVENT(xfs_releasepage);
873 DEFINE_PAGE_EVENT(xfs_invalidatepage);
874
875 DECLARE_EVENT_CLASS(xfs_iomap_class,
876 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count,
877 int flags, struct xfs_bmbt_irec *irec),
878 TP_ARGS(ip, offset, count, flags, irec),
879 TP_STRUCT__entry(
880 __field(dev_t, dev)
881 __field(xfs_ino_t, ino)
882 __field(loff_t, size)
883 __field(loff_t, new_size)
884 __field(loff_t, offset)
885 __field(size_t, count)
886 __field(int, flags)
887 __field(xfs_fileoff_t, startoff)
888 __field(xfs_fsblock_t, startblock)
889 __field(xfs_filblks_t, blockcount)
890 ),
891 TP_fast_assign(
892 __entry->dev = VFS_I(ip)->i_sb->s_dev;
893 __entry->ino = ip->i_ino;
894 __entry->size = ip->i_d.di_size;
895 __entry->new_size = ip->i_new_size;
896 __entry->offset = offset;
897 __entry->count = count;
898 __entry->flags = flags;
899 __entry->startoff = irec ? irec->br_startoff : 0;
900 __entry->startblock = irec ? irec->br_startblock : 0;
901 __entry->blockcount = irec ? irec->br_blockcount : 0;
902 ),
903 TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx "
904 "offset 0x%llx count %zd flags %s "
905 "startoff 0x%llx startblock %lld blockcount 0x%llx",
906 MAJOR(__entry->dev), MINOR(__entry->dev),
907 __entry->ino,
908 __entry->size,
909 __entry->new_size,
910 __entry->offset,
911 __entry->count,
912 __print_flags(__entry->flags, "|", BMAPI_FLAGS),
913 __entry->startoff,
914 (__int64_t)__entry->startblock,
915 __entry->blockcount)
916 )
917
918 #define DEFINE_IOMAP_EVENT(name) \
919 DEFINE_EVENT(xfs_iomap_class, name, \
920 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, \
921 int flags, struct xfs_bmbt_irec *irec), \
922 TP_ARGS(ip, offset, count, flags, irec))
923 DEFINE_IOMAP_EVENT(xfs_iomap_enter);
924 DEFINE_IOMAP_EVENT(xfs_iomap_found);
925 DEFINE_IOMAP_EVENT(xfs_iomap_alloc);
926
927 DECLARE_EVENT_CLASS(xfs_simple_io_class,
928 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count),
929 TP_ARGS(ip, offset, count),
930 TP_STRUCT__entry(
931 __field(dev_t, dev)
932 __field(xfs_ino_t, ino)
933 __field(loff_t, size)
934 __field(loff_t, new_size)
935 __field(loff_t, offset)
936 __field(size_t, count)
937 ),
938 TP_fast_assign(
939 __entry->dev = VFS_I(ip)->i_sb->s_dev;
940 __entry->ino = ip->i_ino;
941 __entry->size = ip->i_d.di_size;
942 __entry->new_size = ip->i_new_size;
943 __entry->offset = offset;
944 __entry->count = count;
945 ),
946 TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx "
947 "offset 0x%llx count %zd",
948 MAJOR(__entry->dev), MINOR(__entry->dev),
949 __entry->ino,
950 __entry->size,
951 __entry->new_size,
952 __entry->offset,
953 __entry->count)
954 );
955
956 #define DEFINE_SIMPLE_IO_EVENT(name) \
957 DEFINE_EVENT(xfs_simple_io_class, name, \
958 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), \
959 TP_ARGS(ip, offset, count))
960 DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc);
961 DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert);
962
963
964 TRACE_EVENT(xfs_itruncate_start,
965 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size, int flag,
966 xfs_off_t toss_start, xfs_off_t toss_finish),
967 TP_ARGS(ip, new_size, flag, toss_start, toss_finish),
968 TP_STRUCT__entry(
969 __field(dev_t, dev)
970 __field(xfs_ino_t, ino)
971 __field(xfs_fsize_t, size)
972 __field(xfs_fsize_t, new_size)
973 __field(xfs_off_t, toss_start)
974 __field(xfs_off_t, toss_finish)
975 __field(int, flag)
976 ),
977 TP_fast_assign(
978 __entry->dev = VFS_I(ip)->i_sb->s_dev;
979 __entry->ino = ip->i_ino;
980 __entry->size = ip->i_d.di_size;
981 __entry->new_size = new_size;
982 __entry->toss_start = toss_start;
983 __entry->toss_finish = toss_finish;
984 __entry->flag = flag;
985 ),
986 TP_printk("dev %d:%d ino 0x%llx %s size 0x%llx new_size 0x%llx "
987 "toss start 0x%llx toss finish 0x%llx",
988 MAJOR(__entry->dev), MINOR(__entry->dev),
989 __entry->ino,
990 __print_flags(__entry->flag, "|", XFS_ITRUNC_FLAGS),
991 __entry->size,
992 __entry->new_size,
993 __entry->toss_start,
994 __entry->toss_finish)
995 );
996
997 DECLARE_EVENT_CLASS(xfs_itrunc_class,
998 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size),
999 TP_ARGS(ip, new_size),
1000 TP_STRUCT__entry(
1001 __field(dev_t, dev)
1002 __field(xfs_ino_t, ino)
1003 __field(xfs_fsize_t, size)
1004 __field(xfs_fsize_t, new_size)
1005 ),
1006 TP_fast_assign(
1007 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1008 __entry->ino = ip->i_ino;
1009 __entry->size = ip->i_d.di_size;
1010 __entry->new_size = new_size;
1011 ),
1012 TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx",
1013 MAJOR(__entry->dev), MINOR(__entry->dev),
1014 __entry->ino,
1015 __entry->size,
1016 __entry->new_size)
1017 )
1018
1019 #define DEFINE_ITRUNC_EVENT(name) \
1020 DEFINE_EVENT(xfs_itrunc_class, name, \
1021 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \
1022 TP_ARGS(ip, new_size))
1023 DEFINE_ITRUNC_EVENT(xfs_itruncate_finish_start);
1024 DEFINE_ITRUNC_EVENT(xfs_itruncate_finish_end);
1025
1026 TRACE_EVENT(xfs_pagecache_inval,
1027 TP_PROTO(struct xfs_inode *ip, xfs_off_t start, xfs_off_t finish),
1028 TP_ARGS(ip, start, finish),
1029 TP_STRUCT__entry(
1030 __field(dev_t, dev)
1031 __field(xfs_ino_t, ino)
1032 __field(xfs_fsize_t, size)
1033 __field(xfs_off_t, start)
1034 __field(xfs_off_t, finish)
1035 ),
1036 TP_fast_assign(
1037 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1038 __entry->ino = ip->i_ino;
1039 __entry->size = ip->i_d.di_size;
1040 __entry->start = start;
1041 __entry->finish = finish;
1042 ),
1043 TP_printk("dev %d:%d ino 0x%llx size 0x%llx start 0x%llx finish 0x%llx",
1044 MAJOR(__entry->dev), MINOR(__entry->dev),
1045 __entry->ino,
1046 __entry->size,
1047 __entry->start,
1048 __entry->finish)
1049 );
1050
1051 TRACE_EVENT(xfs_bunmap,
1052 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t bno, xfs_filblks_t len,
1053 int flags, unsigned long caller_ip),
1054 TP_ARGS(ip, bno, len, flags, caller_ip),
1055 TP_STRUCT__entry(
1056 __field(dev_t, dev)
1057 __field(xfs_ino_t, ino)
1058 __field(xfs_fsize_t, size)
1059 __field(xfs_fileoff_t, bno)
1060 __field(xfs_filblks_t, len)
1061 __field(unsigned long, caller_ip)
1062 __field(int, flags)
1063 ),
1064 TP_fast_assign(
1065 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1066 __entry->ino = ip->i_ino;
1067 __entry->size = ip->i_d.di_size;
1068 __entry->bno = bno;
1069 __entry->len = len;
1070 __entry->caller_ip = caller_ip;
1071 __entry->flags = flags;
1072 ),
1073 TP_printk("dev %d:%d ino 0x%llx size 0x%llx bno 0x%llx len 0x%llx"
1074 "flags %s caller %pf",
1075 MAJOR(__entry->dev), MINOR(__entry->dev),
1076 __entry->ino,
1077 __entry->size,
1078 __entry->bno,
1079 __entry->len,
1080 __print_flags(__entry->flags, "|", XFS_BMAPI_FLAGS),
1081 (void *)__entry->caller_ip)
1082
1083 );
1084
1085 #define XFS_BUSY_SYNC \
1086 { 0, "async" }, \
1087 { 1, "sync" }
1088
1089 TRACE_EVENT(xfs_alloc_busy,
1090 TP_PROTO(struct xfs_trans *trans, xfs_agnumber_t agno,
1091 xfs_agblock_t agbno, xfs_extlen_t len, int sync),
1092 TP_ARGS(trans, agno, agbno, len, sync),
1093 TP_STRUCT__entry(
1094 __field(dev_t, dev)
1095 __field(struct xfs_trans *, tp)
1096 __field(int, tid)
1097 __field(xfs_agnumber_t, agno)
1098 __field(xfs_agblock_t, agbno)
1099 __field(xfs_extlen_t, len)
1100 __field(int, sync)
1101 ),
1102 TP_fast_assign(
1103 __entry->dev = trans->t_mountp->m_super->s_dev;
1104 __entry->tp = trans;
1105 __entry->tid = trans->t_ticket->t_tid;
1106 __entry->agno = agno;
1107 __entry->agbno = agbno;
1108 __entry->len = len;
1109 __entry->sync = sync;
1110 ),
1111 TP_printk("dev %d:%d trans 0x%p tid 0x%x agno %u agbno %u len %u %s",
1112 MAJOR(__entry->dev), MINOR(__entry->dev),
1113 __entry->tp,
1114 __entry->tid,
1115 __entry->agno,
1116 __entry->agbno,
1117 __entry->len,
1118 __print_symbolic(__entry->sync, XFS_BUSY_SYNC))
1119
1120 );
1121
1122 TRACE_EVENT(xfs_alloc_unbusy,
1123 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1124 xfs_agblock_t agbno, xfs_extlen_t len),
1125 TP_ARGS(mp, agno, agbno, len),
1126 TP_STRUCT__entry(
1127 __field(dev_t, dev)
1128 __field(xfs_agnumber_t, agno)
1129 __field(xfs_agblock_t, agbno)
1130 __field(xfs_extlen_t, len)
1131 ),
1132 TP_fast_assign(
1133 __entry->dev = mp->m_super->s_dev;
1134 __entry->agno = agno;
1135 __entry->agbno = agbno;
1136 __entry->len = len;
1137 ),
1138 TP_printk("dev %d:%d agno %u agbno %u len %u",
1139 MAJOR(__entry->dev), MINOR(__entry->dev),
1140 __entry->agno,
1141 __entry->agbno,
1142 __entry->len)
1143 );
1144
1145 #define XFS_BUSY_STATES \
1146 { 0, "missing" }, \
1147 { 1, "found" }
1148
1149 TRACE_EVENT(xfs_alloc_busysearch,
1150 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1151 xfs_agblock_t agbno, xfs_extlen_t len, int found),
1152 TP_ARGS(mp, agno, agbno, len, found),
1153 TP_STRUCT__entry(
1154 __field(dev_t, dev)
1155 __field(xfs_agnumber_t, agno)
1156 __field(xfs_agblock_t, agbno)
1157 __field(xfs_extlen_t, len)
1158 __field(int, found)
1159 ),
1160 TP_fast_assign(
1161 __entry->dev = mp->m_super->s_dev;
1162 __entry->agno = agno;
1163 __entry->agbno = agbno;
1164 __entry->len = len;
1165 __entry->found = found;
1166 ),
1167 TP_printk("dev %d:%d agno %u agbno %u len %u %s",
1168 MAJOR(__entry->dev), MINOR(__entry->dev),
1169 __entry->agno,
1170 __entry->agbno,
1171 __entry->len,
1172 __print_symbolic(__entry->found, XFS_BUSY_STATES))
1173 );
1174
1175 TRACE_EVENT(xfs_trans_commit_lsn,
1176 TP_PROTO(struct xfs_trans *trans),
1177 TP_ARGS(trans),
1178 TP_STRUCT__entry(
1179 __field(dev_t, dev)
1180 __field(struct xfs_trans *, tp)
1181 __field(xfs_lsn_t, lsn)
1182 ),
1183 TP_fast_assign(
1184 __entry->dev = trans->t_mountp->m_super->s_dev;
1185 __entry->tp = trans;
1186 __entry->lsn = trans->t_commit_lsn;
1187 ),
1188 TP_printk("dev %d:%d trans 0x%p commit_lsn 0x%llx",
1189 MAJOR(__entry->dev), MINOR(__entry->dev),
1190 __entry->tp,
1191 __entry->lsn)
1192 );
1193
1194 TRACE_EVENT(xfs_agf,
1195 TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags,
1196 unsigned long caller_ip),
1197 TP_ARGS(mp, agf, flags, caller_ip),
1198 TP_STRUCT__entry(
1199 __field(dev_t, dev)
1200 __field(xfs_agnumber_t, agno)
1201 __field(int, flags)
1202 __field(__u32, length)
1203 __field(__u32, bno_root)
1204 __field(__u32, cnt_root)
1205 __field(__u32, bno_level)
1206 __field(__u32, cnt_level)
1207 __field(__u32, flfirst)
1208 __field(__u32, fllast)
1209 __field(__u32, flcount)
1210 __field(__u32, freeblks)
1211 __field(__u32, longest)
1212 __field(unsigned long, caller_ip)
1213 ),
1214 TP_fast_assign(
1215 __entry->dev = mp->m_super->s_dev;
1216 __entry->agno = be32_to_cpu(agf->agf_seqno),
1217 __entry->flags = flags;
1218 __entry->length = be32_to_cpu(agf->agf_length),
1219 __entry->bno_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_BNO]),
1220 __entry->cnt_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_CNT]),
1221 __entry->bno_level =
1222 be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNO]),
1223 __entry->cnt_level =
1224 be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNT]),
1225 __entry->flfirst = be32_to_cpu(agf->agf_flfirst),
1226 __entry->fllast = be32_to_cpu(agf->agf_fllast),
1227 __entry->flcount = be32_to_cpu(agf->agf_flcount),
1228 __entry->freeblks = be32_to_cpu(agf->agf_freeblks),
1229 __entry->longest = be32_to_cpu(agf->agf_longest);
1230 __entry->caller_ip = caller_ip;
1231 ),
1232 TP_printk("dev %d:%d agno %u flags %s length %u roots b %u c %u "
1233 "levels b %u c %u flfirst %u fllast %u flcount %u "
1234 "freeblks %u longest %u caller %pf",
1235 MAJOR(__entry->dev), MINOR(__entry->dev),
1236 __entry->agno,
1237 __print_flags(__entry->flags, "|", XFS_AGF_FLAGS),
1238 __entry->length,
1239 __entry->bno_root,
1240 __entry->cnt_root,
1241 __entry->bno_level,
1242 __entry->cnt_level,
1243 __entry->flfirst,
1244 __entry->fllast,
1245 __entry->flcount,
1246 __entry->freeblks,
1247 __entry->longest,
1248 (void *)__entry->caller_ip)
1249 );
1250
1251 TRACE_EVENT(xfs_free_extent,
1252 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno,
1253 xfs_extlen_t len, bool isfl, int haveleft, int haveright),
1254 TP_ARGS(mp, agno, agbno, len, isfl, haveleft, haveright),
1255 TP_STRUCT__entry(
1256 __field(dev_t, dev)
1257 __field(xfs_agnumber_t, agno)
1258 __field(xfs_agblock_t, agbno)
1259 __field(xfs_extlen_t, len)
1260 __field(int, isfl)
1261 __field(int, haveleft)
1262 __field(int, haveright)
1263 ),
1264 TP_fast_assign(
1265 __entry->dev = mp->m_super->s_dev;
1266 __entry->agno = agno;
1267 __entry->agbno = agbno;
1268 __entry->len = len;
1269 __entry->isfl = isfl;
1270 __entry->haveleft = haveleft;
1271 __entry->haveright = haveright;
1272 ),
1273 TP_printk("dev %d:%d agno %u agbno %u len %u isfl %d %s",
1274 MAJOR(__entry->dev), MINOR(__entry->dev),
1275 __entry->agno,
1276 __entry->agbno,
1277 __entry->len,
1278 __entry->isfl,
1279 __entry->haveleft ?
1280 (__entry->haveright ? "both" : "left") :
1281 (__entry->haveright ? "right" : "none"))
1282
1283 );
1284
1285 DECLARE_EVENT_CLASS(xfs_alloc_class,
1286 TP_PROTO(struct xfs_alloc_arg *args),
1287 TP_ARGS(args),
1288 TP_STRUCT__entry(
1289 __field(dev_t, dev)
1290 __field(xfs_agnumber_t, agno)
1291 __field(xfs_agblock_t, agbno)
1292 __field(xfs_extlen_t, minlen)
1293 __field(xfs_extlen_t, maxlen)
1294 __field(xfs_extlen_t, mod)
1295 __field(xfs_extlen_t, prod)
1296 __field(xfs_extlen_t, minleft)
1297 __field(xfs_extlen_t, total)
1298 __field(xfs_extlen_t, alignment)
1299 __field(xfs_extlen_t, minalignslop)
1300 __field(xfs_extlen_t, len)
1301 __field(short, type)
1302 __field(short, otype)
1303 __field(char, wasdel)
1304 __field(char, wasfromfl)
1305 __field(char, isfl)
1306 __field(char, userdata)
1307 __field(xfs_fsblock_t, firstblock)
1308 ),
1309 TP_fast_assign(
1310 __entry->dev = args->mp->m_super->s_dev;
1311 __entry->agno = args->agno;
1312 __entry->agbno = args->agbno;
1313 __entry->minlen = args->minlen;
1314 __entry->maxlen = args->maxlen;
1315 __entry->mod = args->mod;
1316 __entry->prod = args->prod;
1317 __entry->minleft = args->minleft;
1318 __entry->total = args->total;
1319 __entry->alignment = args->alignment;
1320 __entry->minalignslop = args->minalignslop;
1321 __entry->len = args->len;
1322 __entry->type = args->type;
1323 __entry->otype = args->otype;
1324 __entry->wasdel = args->wasdel;
1325 __entry->wasfromfl = args->wasfromfl;
1326 __entry->isfl = args->isfl;
1327 __entry->userdata = args->userdata;
1328 __entry->firstblock = args->firstblock;
1329 ),
1330 TP_printk("dev %d:%d agno %u agbno %u minlen %u maxlen %u mod %u "
1331 "prod %u minleft %u total %u alignment %u minalignslop %u "
1332 "len %u type %s otype %s wasdel %d wasfromfl %d isfl %d "
1333 "userdata %d firstblock 0x%llx",
1334 MAJOR(__entry->dev), MINOR(__entry->dev),
1335 __entry->agno,
1336 __entry->agbno,
1337 __entry->minlen,
1338 __entry->maxlen,
1339 __entry->mod,
1340 __entry->prod,
1341 __entry->minleft,
1342 __entry->total,
1343 __entry->alignment,
1344 __entry->minalignslop,
1345 __entry->len,
1346 __print_symbolic(__entry->type, XFS_ALLOC_TYPES),
1347 __print_symbolic(__entry->otype, XFS_ALLOC_TYPES),
1348 __entry->wasdel,
1349 __entry->wasfromfl,
1350 __entry->isfl,
1351 __entry->userdata,
1352 __entry->firstblock)
1353 )
1354
1355 #define DEFINE_ALLOC_EVENT(name) \
1356 DEFINE_EVENT(xfs_alloc_class, name, \
1357 TP_PROTO(struct xfs_alloc_arg *args), \
1358 TP_ARGS(args))
1359 DEFINE_ALLOC_EVENT(xfs_alloc_exact_done);
1360 DEFINE_ALLOC_EVENT(xfs_alloc_exact_error);
1361 DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft);
1362 DEFINE_ALLOC_EVENT(xfs_alloc_near_first);
1363 DEFINE_ALLOC_EVENT(xfs_alloc_near_greater);
1364 DEFINE_ALLOC_EVENT(xfs_alloc_near_lesser);
1365 DEFINE_ALLOC_EVENT(xfs_alloc_near_error);
1366 DEFINE_ALLOC_EVENT(xfs_alloc_size_neither);
1367 DEFINE_ALLOC_EVENT(xfs_alloc_size_noentry);
1368 DEFINE_ALLOC_EVENT(xfs_alloc_size_nominleft);
1369 DEFINE_ALLOC_EVENT(xfs_alloc_size_done);
1370 DEFINE_ALLOC_EVENT(xfs_alloc_size_error);
1371 DEFINE_ALLOC_EVENT(xfs_alloc_small_freelist);
1372 DEFINE_ALLOC_EVENT(xfs_alloc_small_notenough);
1373 DEFINE_ALLOC_EVENT(xfs_alloc_small_done);
1374 DEFINE_ALLOC_EVENT(xfs_alloc_small_error);
1375 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_badargs);
1376 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_nofix);
1377 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp);
1378 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed);
1379 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed);
1380
1381 DECLARE_EVENT_CLASS(xfs_dir2_class,
1382 TP_PROTO(struct xfs_da_args *args),
1383 TP_ARGS(args),
1384 TP_STRUCT__entry(
1385 __field(dev_t, dev)
1386 __field(xfs_ino_t, ino)
1387 __dynamic_array(char, name, args->namelen)
1388 __field(int, namelen)
1389 __field(xfs_dahash_t, hashval)
1390 __field(xfs_ino_t, inumber)
1391 __field(int, op_flags)
1392 ),
1393 TP_fast_assign(
1394 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1395 __entry->ino = args->dp->i_ino;
1396 if (args->namelen)
1397 memcpy(__get_str(name), args->name, args->namelen);
1398 __entry->namelen = args->namelen;
1399 __entry->hashval = args->hashval;
1400 __entry->inumber = args->inumber;
1401 __entry->op_flags = args->op_flags;
1402 ),
1403 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x "
1404 "inumber 0x%llx op_flags %s",
1405 MAJOR(__entry->dev), MINOR(__entry->dev),
1406 __entry->ino,
1407 __entry->namelen,
1408 __entry->namelen ? __get_str(name) : NULL,
1409 __entry->namelen,
1410 __entry->hashval,
1411 __entry->inumber,
1412 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
1413 )
1414
1415 #define DEFINE_DIR2_EVENT(name) \
1416 DEFINE_EVENT(xfs_dir2_class, name, \
1417 TP_PROTO(struct xfs_da_args *args), \
1418 TP_ARGS(args))
1419 DEFINE_DIR2_EVENT(xfs_dir2_sf_addname);
1420 DEFINE_DIR2_EVENT(xfs_dir2_sf_create);
1421 DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup);
1422 DEFINE_DIR2_EVENT(xfs_dir2_sf_replace);
1423 DEFINE_DIR2_EVENT(xfs_dir2_sf_removename);
1424 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4);
1425 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8);
1426 DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block);
1427 DEFINE_DIR2_EVENT(xfs_dir2_block_addname);
1428 DEFINE_DIR2_EVENT(xfs_dir2_block_lookup);
1429 DEFINE_DIR2_EVENT(xfs_dir2_block_replace);
1430 DEFINE_DIR2_EVENT(xfs_dir2_block_removename);
1431 DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf);
1432 DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf);
1433 DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname);
1434 DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup);
1435 DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace);
1436 DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename);
1437 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block);
1438 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node);
1439 DEFINE_DIR2_EVENT(xfs_dir2_node_addname);
1440 DEFINE_DIR2_EVENT(xfs_dir2_node_lookup);
1441 DEFINE_DIR2_EVENT(xfs_dir2_node_replace);
1442 DEFINE_DIR2_EVENT(xfs_dir2_node_removename);
1443 DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf);
1444
1445 DECLARE_EVENT_CLASS(xfs_dir2_space_class,
1446 TP_PROTO(struct xfs_da_args *args, int idx),
1447 TP_ARGS(args, idx),
1448 TP_STRUCT__entry(
1449 __field(dev_t, dev)
1450 __field(xfs_ino_t, ino)
1451 __field(int, op_flags)
1452 __field(int, idx)
1453 ),
1454 TP_fast_assign(
1455 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1456 __entry->ino = args->dp->i_ino;
1457 __entry->op_flags = args->op_flags;
1458 __entry->idx = idx;
1459 ),
1460 TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d",
1461 MAJOR(__entry->dev), MINOR(__entry->dev),
1462 __entry->ino,
1463 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
1464 __entry->idx)
1465 )
1466
1467 #define DEFINE_DIR2_SPACE_EVENT(name) \
1468 DEFINE_EVENT(xfs_dir2_space_class, name, \
1469 TP_PROTO(struct xfs_da_args *args, int idx), \
1470 TP_ARGS(args, idx))
1471 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add);
1472 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove);
1473 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode);
1474 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode);
1475
1476 TRACE_EVENT(xfs_dir2_leafn_moveents,
1477 TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count),
1478 TP_ARGS(args, src_idx, dst_idx, count),
1479 TP_STRUCT__entry(
1480 __field(dev_t, dev)
1481 __field(xfs_ino_t, ino)
1482 __field(int, op_flags)
1483 __field(int, src_idx)
1484 __field(int, dst_idx)
1485 __field(int, count)
1486 ),
1487 TP_fast_assign(
1488 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1489 __entry->ino = args->dp->i_ino;
1490 __entry->op_flags = args->op_flags;
1491 __entry->src_idx = src_idx;
1492 __entry->dst_idx = dst_idx;
1493 __entry->count = count;
1494 ),
1495 TP_printk("dev %d:%d ino 0x%llx op_flags %s "
1496 "src_idx %d dst_idx %d count %d",
1497 MAJOR(__entry->dev), MINOR(__entry->dev),
1498 __entry->ino,
1499 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
1500 __entry->src_idx,
1501 __entry->dst_idx,
1502 __entry->count)
1503 );
1504
1505 #define XFS_SWAPEXT_INODES \
1506 { 0, "target" }, \
1507 { 1, "temp" }
1508
1509 #define XFS_INODE_FORMAT_STR \
1510 { 0, "invalid" }, \
1511 { 1, "local" }, \
1512 { 2, "extent" }, \
1513 { 3, "btree" }
1514
1515 DECLARE_EVENT_CLASS(xfs_swap_extent_class,
1516 TP_PROTO(struct xfs_inode *ip, int which),
1517 TP_ARGS(ip, which),
1518 TP_STRUCT__entry(
1519 __field(dev_t, dev)
1520 __field(int, which)
1521 __field(xfs_ino_t, ino)
1522 __field(int, format)
1523 __field(int, nex)
1524 __field(int, max_nex)
1525 __field(int, broot_size)
1526 __field(int, fork_off)
1527 ),
1528 TP_fast_assign(
1529 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1530 __entry->which = which;
1531 __entry->ino = ip->i_ino;
1532 __entry->format = ip->i_d.di_format;
1533 __entry->nex = ip->i_d.di_nextents;
1534 __entry->max_nex = ip->i_df.if_ext_max;
1535 __entry->broot_size = ip->i_df.if_broot_bytes;
1536 __entry->fork_off = XFS_IFORK_BOFF(ip);
1537 ),
1538 TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %d, "
1539 "Max in-fork extents %d, broot size %d, fork offset %d",
1540 MAJOR(__entry->dev), MINOR(__entry->dev),
1541 __entry->ino,
1542 __print_symbolic(__entry->which, XFS_SWAPEXT_INODES),
1543 __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR),
1544 __entry->nex,
1545 __entry->max_nex,
1546 __entry->broot_size,
1547 __entry->fork_off)
1548 )
1549
1550 #define DEFINE_SWAPEXT_EVENT(name) \
1551 DEFINE_EVENT(xfs_swap_extent_class, name, \
1552 TP_PROTO(struct xfs_inode *ip, int which), \
1553 TP_ARGS(ip, which))
1554
1555 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before);
1556 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after);
1557
1558 DECLARE_EVENT_CLASS(xfs_log_recover_item_class,
1559 TP_PROTO(struct log *log, struct xlog_recover *trans,
1560 struct xlog_recover_item *item, int pass),
1561 TP_ARGS(log, trans, item, pass),
1562 TP_STRUCT__entry(
1563 __field(dev_t, dev)
1564 __field(unsigned long, item)
1565 __field(xlog_tid_t, tid)
1566 __field(int, type)
1567 __field(int, pass)
1568 __field(int, count)
1569 __field(int, total)
1570 ),
1571 TP_fast_assign(
1572 __entry->dev = log->l_mp->m_super->s_dev;
1573 __entry->item = (unsigned long)item;
1574 __entry->tid = trans->r_log_tid;
1575 __entry->type = ITEM_TYPE(item);
1576 __entry->pass = pass;
1577 __entry->count = item->ri_cnt;
1578 __entry->total = item->ri_total;
1579 ),
1580 TP_printk("dev %d:%d trans 0x%x, pass %d, item 0x%p, item type %s "
1581 "item region count/total %d/%d",
1582 MAJOR(__entry->dev), MINOR(__entry->dev),
1583 __entry->tid,
1584 __entry->pass,
1585 (void *)__entry->item,
1586 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
1587 __entry->count,
1588 __entry->total)
1589 )
1590
1591 #define DEFINE_LOG_RECOVER_ITEM(name) \
1592 DEFINE_EVENT(xfs_log_recover_item_class, name, \
1593 TP_PROTO(struct log *log, struct xlog_recover *trans, \
1594 struct xlog_recover_item *item, int pass), \
1595 TP_ARGS(log, trans, item, pass))
1596
1597 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add);
1598 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont);
1599 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head);
1600 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail);
1601 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover);
1602
1603 DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class,
1604 TP_PROTO(struct log *log, struct xfs_buf_log_format *buf_f),
1605 TP_ARGS(log, buf_f),
1606 TP_STRUCT__entry(
1607 __field(dev_t, dev)
1608 __field(__int64_t, blkno)
1609 __field(unsigned short, len)
1610 __field(unsigned short, flags)
1611 __field(unsigned short, size)
1612 __field(unsigned int, map_size)
1613 ),
1614 TP_fast_assign(
1615 __entry->dev = log->l_mp->m_super->s_dev;
1616 __entry->blkno = buf_f->blf_blkno;
1617 __entry->len = buf_f->blf_len;
1618 __entry->flags = buf_f->blf_flags;
1619 __entry->size = buf_f->blf_size;
1620 __entry->map_size = buf_f->blf_map_size;
1621 ),
1622 TP_printk("dev %d:%d blkno 0x%llx, len %u, flags 0x%x, size %d, "
1623 "map_size %d",
1624 MAJOR(__entry->dev), MINOR(__entry->dev),
1625 __entry->blkno,
1626 __entry->len,
1627 __entry->flags,
1628 __entry->size,
1629 __entry->map_size)
1630 )
1631
1632 #define DEFINE_LOG_RECOVER_BUF_ITEM(name) \
1633 DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \
1634 TP_PROTO(struct log *log, struct xfs_buf_log_format *buf_f), \
1635 TP_ARGS(log, buf_f))
1636
1637 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel);
1638 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel);
1639 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add);
1640 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc);
1641 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover);
1642 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf);
1643 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf);
1644 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf);
1645
1646 DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class,
1647 TP_PROTO(struct log *log, struct xfs_inode_log_format *in_f),
1648 TP_ARGS(log, in_f),
1649 TP_STRUCT__entry(
1650 __field(dev_t, dev)
1651 __field(xfs_ino_t, ino)
1652 __field(unsigned short, size)
1653 __field(int, fields)
1654 __field(unsigned short, asize)
1655 __field(unsigned short, dsize)
1656 __field(__int64_t, blkno)
1657 __field(int, len)
1658 __field(int, boffset)
1659 ),
1660 TP_fast_assign(
1661 __entry->dev = log->l_mp->m_super->s_dev;
1662 __entry->ino = in_f->ilf_ino;
1663 __entry->size = in_f->ilf_size;
1664 __entry->fields = in_f->ilf_fields;
1665 __entry->asize = in_f->ilf_asize;
1666 __entry->dsize = in_f->ilf_dsize;
1667 __entry->blkno = in_f->ilf_blkno;
1668 __entry->len = in_f->ilf_len;
1669 __entry->boffset = in_f->ilf_boffset;
1670 ),
1671 TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, "
1672 "dsize %d, blkno 0x%llx, len %d, boffset %d",
1673 MAJOR(__entry->dev), MINOR(__entry->dev),
1674 __entry->ino,
1675 __entry->size,
1676 __entry->fields,
1677 __entry->asize,
1678 __entry->dsize,
1679 __entry->blkno,
1680 __entry->len,
1681 __entry->boffset)
1682 )
1683 #define DEFINE_LOG_RECOVER_INO_ITEM(name) \
1684 DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \
1685 TP_PROTO(struct log *log, struct xfs_inode_log_format *in_f), \
1686 TP_ARGS(log, in_f))
1687
1688 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover);
1689 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel);
1690 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip);
1691
1692 #endif /* _TRACE_XFS_H */
1693
1694 #undef TRACE_INCLUDE_PATH
1695 #define TRACE_INCLUDE_PATH .
1696 #define TRACE_INCLUDE_FILE xfs_trace
1697 #include <trace/define_trace.h>
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