Merge tag 'for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso...
[linux-2.6-block.git] / fs / xfs / xfs_trace.h
1 /*
2  * Copyright (c) 2009, Christoph Hellwig
3  * All Rights Reserved.
4  *
5  * This program is free software; you can redistribute it and/or
6  * modify it under the terms of the GNU General Public License as
7  * published by the Free Software Foundation.
8  *
9  * This program is distributed in the hope that it would be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12  * GNU General Public License for more details.
13  *
14  * You should have received a copy of the GNU General Public License
15  * along with this program; if not, write the Free Software Foundation,
16  * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
17  */
18 #undef TRACE_SYSTEM
19 #define TRACE_SYSTEM xfs
20
21 #if !defined(_TRACE_XFS_H) || defined(TRACE_HEADER_MULTI_READ)
22 #define _TRACE_XFS_H
23
24 #include <linux/tracepoint.h>
25
26 struct xfs_agf;
27 struct xfs_alloc_arg;
28 struct xfs_attr_list_context;
29 struct xfs_buf_log_item;
30 struct xfs_da_args;
31 struct xfs_da_node_entry;
32 struct xfs_dquot;
33 struct xfs_log_item;
34 struct xlog;
35 struct xlog_ticket;
36 struct xlog_recover;
37 struct xlog_recover_item;
38 struct xfs_buf_log_format;
39 struct xfs_inode_log_format;
40 struct xfs_bmbt_irec;
41 struct xfs_btree_cur;
42 struct xfs_refcount_irec;
43 struct xfs_fsmap;
44 struct xfs_rmap_irec;
45
46 DECLARE_EVENT_CLASS(xfs_attr_list_class,
47         TP_PROTO(struct xfs_attr_list_context *ctx),
48         TP_ARGS(ctx),
49         TP_STRUCT__entry(
50                 __field(dev_t, dev)
51                 __field(xfs_ino_t, ino)
52                 __field(u32, hashval)
53                 __field(u32, blkno)
54                 __field(u32, offset)
55                 __field(void *, alist)
56                 __field(int, bufsize)
57                 __field(int, count)
58                 __field(int, firstu)
59                 __field(int, dupcnt)
60                 __field(int, flags)
61         ),
62         TP_fast_assign(
63                 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev;
64                 __entry->ino = ctx->dp->i_ino;
65                 __entry->hashval = ctx->cursor->hashval;
66                 __entry->blkno = ctx->cursor->blkno;
67                 __entry->offset = ctx->cursor->offset;
68                 __entry->alist = ctx->alist;
69                 __entry->bufsize = ctx->bufsize;
70                 __entry->count = ctx->count;
71                 __entry->firstu = ctx->firstu;
72                 __entry->flags = ctx->flags;
73         ),
74         TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u "
75                   "alist %p size %u count %u firstu %u flags %d %s",
76                   MAJOR(__entry->dev), MINOR(__entry->dev),
77                    __entry->ino,
78                    __entry->hashval,
79                    __entry->blkno,
80                    __entry->offset,
81                    __entry->dupcnt,
82                    __entry->alist,
83                    __entry->bufsize,
84                    __entry->count,
85                    __entry->firstu,
86                    __entry->flags,
87                    __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS)
88         )
89 )
90
91 #define DEFINE_ATTR_LIST_EVENT(name) \
92 DEFINE_EVENT(xfs_attr_list_class, name, \
93         TP_PROTO(struct xfs_attr_list_context *ctx), \
94         TP_ARGS(ctx))
95 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf);
96 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf_all);
97 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf);
98 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf_end);
99 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_full);
100 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_add);
101 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_wrong_blk);
102 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_notfound);
103 DEFINE_ATTR_LIST_EVENT(xfs_attr_leaf_list);
104 DEFINE_ATTR_LIST_EVENT(xfs_attr_node_list);
105
106 DECLARE_EVENT_CLASS(xfs_perag_class,
107         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount,
108                  unsigned long caller_ip),
109         TP_ARGS(mp, agno, refcount, caller_ip),
110         TP_STRUCT__entry(
111                 __field(dev_t, dev)
112                 __field(xfs_agnumber_t, agno)
113                 __field(int, refcount)
114                 __field(unsigned long, caller_ip)
115         ),
116         TP_fast_assign(
117                 __entry->dev = mp->m_super->s_dev;
118                 __entry->agno = agno;
119                 __entry->refcount = refcount;
120                 __entry->caller_ip = caller_ip;
121         ),
122         TP_printk("dev %d:%d agno %u refcount %d caller %pS",
123                   MAJOR(__entry->dev), MINOR(__entry->dev),
124                   __entry->agno,
125                   __entry->refcount,
126                   (char *)__entry->caller_ip)
127 );
128
129 #define DEFINE_PERAG_REF_EVENT(name)    \
130 DEFINE_EVENT(xfs_perag_class, name,     \
131         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount,       \
132                  unsigned long caller_ip),                                      \
133         TP_ARGS(mp, agno, refcount, caller_ip))
134 DEFINE_PERAG_REF_EVENT(xfs_perag_get);
135 DEFINE_PERAG_REF_EVENT(xfs_perag_get_tag);
136 DEFINE_PERAG_REF_EVENT(xfs_perag_put);
137 DEFINE_PERAG_REF_EVENT(xfs_perag_set_reclaim);
138 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_reclaim);
139 DEFINE_PERAG_REF_EVENT(xfs_perag_set_eofblocks);
140 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_eofblocks);
141 DEFINE_PERAG_REF_EVENT(xfs_perag_set_cowblocks);
142 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_cowblocks);
143
144 DECLARE_EVENT_CLASS(xfs_ag_class,
145         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno),
146         TP_ARGS(mp, agno),
147         TP_STRUCT__entry(
148                 __field(dev_t, dev)
149                 __field(xfs_agnumber_t, agno)
150         ),
151         TP_fast_assign(
152                 __entry->dev = mp->m_super->s_dev;
153                 __entry->agno = agno;
154         ),
155         TP_printk("dev %d:%d agno %u",
156                   MAJOR(__entry->dev), MINOR(__entry->dev),
157                   __entry->agno)
158 );
159 #define DEFINE_AG_EVENT(name)   \
160 DEFINE_EVENT(xfs_ag_class, name,        \
161         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno),    \
162         TP_ARGS(mp, agno))
163
164 DEFINE_AG_EVENT(xfs_read_agf);
165 DEFINE_AG_EVENT(xfs_alloc_read_agf);
166 DEFINE_AG_EVENT(xfs_read_agi);
167 DEFINE_AG_EVENT(xfs_ialloc_read_agi);
168
169 TRACE_EVENT(xfs_attr_list_node_descend,
170         TP_PROTO(struct xfs_attr_list_context *ctx,
171                  struct xfs_da_node_entry *btree),
172         TP_ARGS(ctx, btree),
173         TP_STRUCT__entry(
174                 __field(dev_t, dev)
175                 __field(xfs_ino_t, ino)
176                 __field(u32, hashval)
177                 __field(u32, blkno)
178                 __field(u32, offset)
179                 __field(void *, alist)
180                 __field(int, bufsize)
181                 __field(int, count)
182                 __field(int, firstu)
183                 __field(int, dupcnt)
184                 __field(int, flags)
185                 __field(u32, bt_hashval)
186                 __field(u32, bt_before)
187         ),
188         TP_fast_assign(
189                 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev;
190                 __entry->ino = ctx->dp->i_ino;
191                 __entry->hashval = ctx->cursor->hashval;
192                 __entry->blkno = ctx->cursor->blkno;
193                 __entry->offset = ctx->cursor->offset;
194                 __entry->alist = ctx->alist;
195                 __entry->bufsize = ctx->bufsize;
196                 __entry->count = ctx->count;
197                 __entry->firstu = ctx->firstu;
198                 __entry->flags = ctx->flags;
199                 __entry->bt_hashval = be32_to_cpu(btree->hashval);
200                 __entry->bt_before = be32_to_cpu(btree->before);
201         ),
202         TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u "
203                   "alist %p size %u count %u firstu %u flags %d %s "
204                   "node hashval %u, node before %u",
205                   MAJOR(__entry->dev), MINOR(__entry->dev),
206                    __entry->ino,
207                    __entry->hashval,
208                    __entry->blkno,
209                    __entry->offset,
210                    __entry->dupcnt,
211                    __entry->alist,
212                    __entry->bufsize,
213                    __entry->count,
214                    __entry->firstu,
215                    __entry->flags,
216                    __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS),
217                    __entry->bt_hashval,
218                    __entry->bt_before)
219 );
220
221 DECLARE_EVENT_CLASS(xfs_bmap_class,
222         TP_PROTO(struct xfs_inode *ip, struct xfs_iext_cursor *cur, int state,
223                  unsigned long caller_ip),
224         TP_ARGS(ip, cur, state, caller_ip),
225         TP_STRUCT__entry(
226                 __field(dev_t, dev)
227                 __field(xfs_ino_t, ino)
228                 __field(void *, leaf);
229                 __field(int, pos);
230                 __field(xfs_fileoff_t, startoff)
231                 __field(xfs_fsblock_t, startblock)
232                 __field(xfs_filblks_t, blockcount)
233                 __field(xfs_exntst_t, state)
234                 __field(int, bmap_state)
235                 __field(unsigned long, caller_ip)
236         ),
237         TP_fast_assign(
238                 struct xfs_ifork        *ifp;
239                 struct xfs_bmbt_irec    r;
240
241                 ifp = xfs_iext_state_to_fork(ip, state);
242                 xfs_iext_get_extent(ifp, cur, &r);
243                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
244                 __entry->ino = ip->i_ino;
245                 __entry->leaf = cur->leaf;
246                 __entry->pos = cur->pos;
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 cur %p/%d "
255                   "offset %lld block %lld count %lld flag %d caller %pS",
256                   MAJOR(__entry->dev), MINOR(__entry->dev),
257                   __entry->ino,
258                   __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS),
259                   __entry->leaf,
260                   __entry->pos,
261                   __entry->startoff,
262                   (int64_t)__entry->startblock,
263                   __entry->blockcount,
264                   __entry->state,
265                   (char *)__entry->caller_ip)
266 )
267
268 #define DEFINE_BMAP_EVENT(name) \
269 DEFINE_EVENT(xfs_bmap_class, name, \
270         TP_PROTO(struct xfs_inode *ip, struct xfs_iext_cursor *cur, int state, \
271                  unsigned long caller_ip), \
272         TP_ARGS(ip, cur, state, caller_ip))
273 DEFINE_BMAP_EVENT(xfs_iext_insert);
274 DEFINE_BMAP_EVENT(xfs_iext_remove);
275 DEFINE_BMAP_EVENT(xfs_bmap_pre_update);
276 DEFINE_BMAP_EVENT(xfs_bmap_post_update);
277 DEFINE_BMAP_EVENT(xfs_read_extent);
278 DEFINE_BMAP_EVENT(xfs_write_extent);
279
280 DECLARE_EVENT_CLASS(xfs_buf_class,
281         TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip),
282         TP_ARGS(bp, caller_ip),
283         TP_STRUCT__entry(
284                 __field(dev_t, dev)
285                 __field(xfs_daddr_t, bno)
286                 __field(int, nblks)
287                 __field(int, hold)
288                 __field(int, pincount)
289                 __field(unsigned, lockval)
290                 __field(unsigned, flags)
291                 __field(unsigned long, caller_ip)
292         ),
293         TP_fast_assign(
294                 __entry->dev = bp->b_target->bt_dev;
295                 __entry->bno = bp->b_bn;
296                 __entry->nblks = bp->b_length;
297                 __entry->hold = atomic_read(&bp->b_hold);
298                 __entry->pincount = atomic_read(&bp->b_pin_count);
299                 __entry->lockval = bp->b_sema.count;
300                 __entry->flags = bp->b_flags;
301                 __entry->caller_ip = caller_ip;
302         ),
303         TP_printk("dev %d:%d bno 0x%llx nblks 0x%x hold %d pincount %d "
304                   "lock %d flags %s caller %pS",
305                   MAJOR(__entry->dev), MINOR(__entry->dev),
306                   (unsigned long long)__entry->bno,
307                   __entry->nblks,
308                   __entry->hold,
309                   __entry->pincount,
310                   __entry->lockval,
311                   __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
312                   (void *)__entry->caller_ip)
313 )
314
315 #define DEFINE_BUF_EVENT(name) \
316 DEFINE_EVENT(xfs_buf_class, name, \
317         TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), \
318         TP_ARGS(bp, caller_ip))
319 DEFINE_BUF_EVENT(xfs_buf_init);
320 DEFINE_BUF_EVENT(xfs_buf_free);
321 DEFINE_BUF_EVENT(xfs_buf_hold);
322 DEFINE_BUF_EVENT(xfs_buf_rele);
323 DEFINE_BUF_EVENT(xfs_buf_iodone);
324 DEFINE_BUF_EVENT(xfs_buf_submit);
325 DEFINE_BUF_EVENT(xfs_buf_submit_wait);
326 DEFINE_BUF_EVENT(xfs_buf_lock);
327 DEFINE_BUF_EVENT(xfs_buf_lock_done);
328 DEFINE_BUF_EVENT(xfs_buf_trylock_fail);
329 DEFINE_BUF_EVENT(xfs_buf_trylock);
330 DEFINE_BUF_EVENT(xfs_buf_unlock);
331 DEFINE_BUF_EVENT(xfs_buf_iowait);
332 DEFINE_BUF_EVENT(xfs_buf_iowait_done);
333 DEFINE_BUF_EVENT(xfs_buf_delwri_queue);
334 DEFINE_BUF_EVENT(xfs_buf_delwri_queued);
335 DEFINE_BUF_EVENT(xfs_buf_delwri_split);
336 DEFINE_BUF_EVENT(xfs_buf_delwri_pushbuf);
337 DEFINE_BUF_EVENT(xfs_buf_get_uncached);
338 DEFINE_BUF_EVENT(xfs_buf_item_relse);
339 DEFINE_BUF_EVENT(xfs_buf_item_iodone_async);
340 DEFINE_BUF_EVENT(xfs_buf_error_relse);
341 DEFINE_BUF_EVENT(xfs_buf_wait_buftarg);
342 DEFINE_BUF_EVENT(xfs_trans_read_buf_shut);
343
344 /* not really buffer traces, but the buf provides useful information */
345 DEFINE_BUF_EVENT(xfs_btree_corrupt);
346 DEFINE_BUF_EVENT(xfs_reset_dqcounts);
347
348 /* pass flags explicitly */
349 DECLARE_EVENT_CLASS(xfs_buf_flags_class,
350         TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip),
351         TP_ARGS(bp, flags, caller_ip),
352         TP_STRUCT__entry(
353                 __field(dev_t, dev)
354                 __field(xfs_daddr_t, bno)
355                 __field(size_t, buffer_length)
356                 __field(int, hold)
357                 __field(int, pincount)
358                 __field(unsigned, lockval)
359                 __field(unsigned, flags)
360                 __field(unsigned long, caller_ip)
361         ),
362         TP_fast_assign(
363                 __entry->dev = bp->b_target->bt_dev;
364                 __entry->bno = bp->b_bn;
365                 __entry->buffer_length = BBTOB(bp->b_length);
366                 __entry->flags = flags;
367                 __entry->hold = atomic_read(&bp->b_hold);
368                 __entry->pincount = atomic_read(&bp->b_pin_count);
369                 __entry->lockval = bp->b_sema.count;
370                 __entry->caller_ip = caller_ip;
371         ),
372         TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
373                   "lock %d flags %s caller %pS",
374                   MAJOR(__entry->dev), MINOR(__entry->dev),
375                   (unsigned long long)__entry->bno,
376                   __entry->buffer_length,
377                   __entry->hold,
378                   __entry->pincount,
379                   __entry->lockval,
380                   __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
381                   (void *)__entry->caller_ip)
382 )
383
384 #define DEFINE_BUF_FLAGS_EVENT(name) \
385 DEFINE_EVENT(xfs_buf_flags_class, name, \
386         TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), \
387         TP_ARGS(bp, flags, caller_ip))
388 DEFINE_BUF_FLAGS_EVENT(xfs_buf_find);
389 DEFINE_BUF_FLAGS_EVENT(xfs_buf_get);
390 DEFINE_BUF_FLAGS_EVENT(xfs_buf_read);
391
392 TRACE_EVENT(xfs_buf_ioerror,
393         TP_PROTO(struct xfs_buf *bp, int error, xfs_failaddr_t caller_ip),
394         TP_ARGS(bp, error, caller_ip),
395         TP_STRUCT__entry(
396                 __field(dev_t, dev)
397                 __field(xfs_daddr_t, bno)
398                 __field(size_t, buffer_length)
399                 __field(unsigned, flags)
400                 __field(int, hold)
401                 __field(int, pincount)
402                 __field(unsigned, lockval)
403                 __field(int, error)
404                 __field(xfs_failaddr_t, caller_ip)
405         ),
406         TP_fast_assign(
407                 __entry->dev = bp->b_target->bt_dev;
408                 __entry->bno = bp->b_bn;
409                 __entry->buffer_length = BBTOB(bp->b_length);
410                 __entry->hold = atomic_read(&bp->b_hold);
411                 __entry->pincount = atomic_read(&bp->b_pin_count);
412                 __entry->lockval = bp->b_sema.count;
413                 __entry->error = error;
414                 __entry->flags = bp->b_flags;
415                 __entry->caller_ip = caller_ip;
416         ),
417         TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
418                   "lock %d error %d flags %s caller %pS",
419                   MAJOR(__entry->dev), MINOR(__entry->dev),
420                   (unsigned long long)__entry->bno,
421                   __entry->buffer_length,
422                   __entry->hold,
423                   __entry->pincount,
424                   __entry->lockval,
425                   __entry->error,
426                   __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
427                   (void *)__entry->caller_ip)
428 );
429
430 DECLARE_EVENT_CLASS(xfs_buf_item_class,
431         TP_PROTO(struct xfs_buf_log_item *bip),
432         TP_ARGS(bip),
433         TP_STRUCT__entry(
434                 __field(dev_t, dev)
435                 __field(xfs_daddr_t, buf_bno)
436                 __field(size_t, buf_len)
437                 __field(int, buf_hold)
438                 __field(int, buf_pincount)
439                 __field(int, buf_lockval)
440                 __field(unsigned, buf_flags)
441                 __field(unsigned, bli_recur)
442                 __field(int, bli_refcount)
443                 __field(unsigned, bli_flags)
444                 __field(void *, li_desc)
445                 __field(unsigned, li_flags)
446         ),
447         TP_fast_assign(
448                 __entry->dev = bip->bli_buf->b_target->bt_dev;
449                 __entry->bli_flags = bip->bli_flags;
450                 __entry->bli_recur = bip->bli_recur;
451                 __entry->bli_refcount = atomic_read(&bip->bli_refcount);
452                 __entry->buf_bno = bip->bli_buf->b_bn;
453                 __entry->buf_len = BBTOB(bip->bli_buf->b_length);
454                 __entry->buf_flags = bip->bli_buf->b_flags;
455                 __entry->buf_hold = atomic_read(&bip->bli_buf->b_hold);
456                 __entry->buf_pincount = atomic_read(&bip->bli_buf->b_pin_count);
457                 __entry->buf_lockval = bip->bli_buf->b_sema.count;
458                 __entry->li_desc = bip->bli_item.li_desc;
459                 __entry->li_flags = bip->bli_item.li_flags;
460         ),
461         TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
462                   "lock %d flags %s recur %d refcount %d bliflags %s "
463                   "lidesc %p liflags %s",
464                   MAJOR(__entry->dev), MINOR(__entry->dev),
465                   (unsigned long long)__entry->buf_bno,
466                   __entry->buf_len,
467                   __entry->buf_hold,
468                   __entry->buf_pincount,
469                   __entry->buf_lockval,
470                   __print_flags(__entry->buf_flags, "|", XFS_BUF_FLAGS),
471                   __entry->bli_recur,
472                   __entry->bli_refcount,
473                   __print_flags(__entry->bli_flags, "|", XFS_BLI_FLAGS),
474                   __entry->li_desc,
475                   __print_flags(__entry->li_flags, "|", XFS_LI_FLAGS))
476 )
477
478 #define DEFINE_BUF_ITEM_EVENT(name) \
479 DEFINE_EVENT(xfs_buf_item_class, name, \
480         TP_PROTO(struct xfs_buf_log_item *bip), \
481         TP_ARGS(bip))
482 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size);
483 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_ordered);
484 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_stale);
485 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format);
486 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_stale);
487 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_ordered);
488 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_pin);
489 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin);
490 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin_stale);
491 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock);
492 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock_stale);
493 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_committed);
494 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_push);
495 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf);
496 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf_recur);
497 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb);
498 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb_recur);
499 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf);
500 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf_recur);
501 DEFINE_BUF_ITEM_EVENT(xfs_trans_log_buf);
502 DEFINE_BUF_ITEM_EVENT(xfs_trans_brelse);
503 DEFINE_BUF_ITEM_EVENT(xfs_trans_bjoin);
504 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold);
505 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold_release);
506 DEFINE_BUF_ITEM_EVENT(xfs_trans_binval);
507
508 DECLARE_EVENT_CLASS(xfs_filestream_class,
509         TP_PROTO(struct xfs_mount *mp, xfs_ino_t ino, xfs_agnumber_t agno),
510         TP_ARGS(mp, ino, agno),
511         TP_STRUCT__entry(
512                 __field(dev_t, dev)
513                 __field(xfs_ino_t, ino)
514                 __field(xfs_agnumber_t, agno)
515                 __field(int, streams)
516         ),
517         TP_fast_assign(
518                 __entry->dev = mp->m_super->s_dev;
519                 __entry->ino = ino;
520                 __entry->agno = agno;
521                 __entry->streams = xfs_filestream_peek_ag(mp, agno);
522         ),
523         TP_printk("dev %d:%d ino 0x%llx agno %u streams %d",
524                   MAJOR(__entry->dev), MINOR(__entry->dev),
525                   __entry->ino,
526                   __entry->agno,
527                   __entry->streams)
528 )
529 #define DEFINE_FILESTREAM_EVENT(name) \
530 DEFINE_EVENT(xfs_filestream_class, name, \
531         TP_PROTO(struct xfs_mount *mp, xfs_ino_t ino, xfs_agnumber_t agno), \
532         TP_ARGS(mp, ino, agno))
533 DEFINE_FILESTREAM_EVENT(xfs_filestream_free);
534 DEFINE_FILESTREAM_EVENT(xfs_filestream_lookup);
535 DEFINE_FILESTREAM_EVENT(xfs_filestream_scan);
536
537 TRACE_EVENT(xfs_filestream_pick,
538         TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno,
539                  xfs_extlen_t free, int nscan),
540         TP_ARGS(ip, agno, free, nscan),
541         TP_STRUCT__entry(
542                 __field(dev_t, dev)
543                 __field(xfs_ino_t, ino)
544                 __field(xfs_agnumber_t, agno)
545                 __field(int, streams)
546                 __field(xfs_extlen_t, free)
547                 __field(int, nscan)
548         ),
549         TP_fast_assign(
550                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
551                 __entry->ino = ip->i_ino;
552                 __entry->agno = agno;
553                 __entry->streams = xfs_filestream_peek_ag(ip->i_mount, agno);
554                 __entry->free = free;
555                 __entry->nscan = nscan;
556         ),
557         TP_printk("dev %d:%d ino 0x%llx agno %u streams %d free %d nscan %d",
558                   MAJOR(__entry->dev), MINOR(__entry->dev),
559                   __entry->ino,
560                   __entry->agno,
561                   __entry->streams,
562                   __entry->free,
563                   __entry->nscan)
564 );
565
566 DECLARE_EVENT_CLASS(xfs_lock_class,
567         TP_PROTO(struct xfs_inode *ip, unsigned lock_flags,
568                  unsigned long caller_ip),
569         TP_ARGS(ip,  lock_flags, caller_ip),
570         TP_STRUCT__entry(
571                 __field(dev_t, dev)
572                 __field(xfs_ino_t, ino)
573                 __field(int, lock_flags)
574                 __field(unsigned long, caller_ip)
575         ),
576         TP_fast_assign(
577                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
578                 __entry->ino = ip->i_ino;
579                 __entry->lock_flags = lock_flags;
580                 __entry->caller_ip = caller_ip;
581         ),
582         TP_printk("dev %d:%d ino 0x%llx flags %s caller %pS",
583                   MAJOR(__entry->dev), MINOR(__entry->dev),
584                   __entry->ino,
585                   __print_flags(__entry->lock_flags, "|", XFS_LOCK_FLAGS),
586                   (void *)__entry->caller_ip)
587 )
588
589 #define DEFINE_LOCK_EVENT(name) \
590 DEFINE_EVENT(xfs_lock_class, name, \
591         TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, \
592                  unsigned long caller_ip), \
593         TP_ARGS(ip,  lock_flags, caller_ip))
594 DEFINE_LOCK_EVENT(xfs_ilock);
595 DEFINE_LOCK_EVENT(xfs_ilock_nowait);
596 DEFINE_LOCK_EVENT(xfs_ilock_demote);
597 DEFINE_LOCK_EVENT(xfs_iunlock);
598
599 DECLARE_EVENT_CLASS(xfs_inode_class,
600         TP_PROTO(struct xfs_inode *ip),
601         TP_ARGS(ip),
602         TP_STRUCT__entry(
603                 __field(dev_t, dev)
604                 __field(xfs_ino_t, ino)
605         ),
606         TP_fast_assign(
607                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
608                 __entry->ino = ip->i_ino;
609         ),
610         TP_printk("dev %d:%d ino 0x%llx",
611                   MAJOR(__entry->dev), MINOR(__entry->dev),
612                   __entry->ino)
613 )
614
615 #define DEFINE_INODE_EVENT(name) \
616 DEFINE_EVENT(xfs_inode_class, name, \
617         TP_PROTO(struct xfs_inode *ip), \
618         TP_ARGS(ip))
619 DEFINE_INODE_EVENT(xfs_iget_skip);
620 DEFINE_INODE_EVENT(xfs_iget_reclaim);
621 DEFINE_INODE_EVENT(xfs_iget_reclaim_fail);
622 DEFINE_INODE_EVENT(xfs_iget_hit);
623 DEFINE_INODE_EVENT(xfs_iget_miss);
624
625 DEFINE_INODE_EVENT(xfs_getattr);
626 DEFINE_INODE_EVENT(xfs_setattr);
627 DEFINE_INODE_EVENT(xfs_readlink);
628 DEFINE_INODE_EVENT(xfs_inactive_symlink);
629 DEFINE_INODE_EVENT(xfs_alloc_file_space);
630 DEFINE_INODE_EVENT(xfs_free_file_space);
631 DEFINE_INODE_EVENT(xfs_zero_file_space);
632 DEFINE_INODE_EVENT(xfs_collapse_file_space);
633 DEFINE_INODE_EVENT(xfs_insert_file_space);
634 DEFINE_INODE_EVENT(xfs_readdir);
635 #ifdef CONFIG_XFS_POSIX_ACL
636 DEFINE_INODE_EVENT(xfs_get_acl);
637 #endif
638 DEFINE_INODE_EVENT(xfs_vm_bmap);
639 DEFINE_INODE_EVENT(xfs_file_ioctl);
640 DEFINE_INODE_EVENT(xfs_file_compat_ioctl);
641 DEFINE_INODE_EVENT(xfs_ioctl_setattr);
642 DEFINE_INODE_EVENT(xfs_dir_fsync);
643 DEFINE_INODE_EVENT(xfs_file_fsync);
644 DEFINE_INODE_EVENT(xfs_destroy_inode);
645 DEFINE_INODE_EVENT(xfs_update_time);
646
647 DEFINE_INODE_EVENT(xfs_dquot_dqalloc);
648 DEFINE_INODE_EVENT(xfs_dquot_dqdetach);
649
650 DEFINE_INODE_EVENT(xfs_inode_set_eofblocks_tag);
651 DEFINE_INODE_EVENT(xfs_inode_clear_eofblocks_tag);
652 DEFINE_INODE_EVENT(xfs_inode_free_eofblocks_invalid);
653 DEFINE_INODE_EVENT(xfs_inode_set_cowblocks_tag);
654 DEFINE_INODE_EVENT(xfs_inode_clear_cowblocks_tag);
655 DEFINE_INODE_EVENT(xfs_inode_free_cowblocks_invalid);
656
657 TRACE_EVENT(xfs_filemap_fault,
658         TP_PROTO(struct xfs_inode *ip, enum page_entry_size pe_size,
659                  bool write_fault),
660         TP_ARGS(ip, pe_size, write_fault),
661         TP_STRUCT__entry(
662                 __field(dev_t, dev)
663                 __field(xfs_ino_t, ino)
664                 __field(enum page_entry_size, pe_size)
665                 __field(bool, write_fault)
666         ),
667         TP_fast_assign(
668                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
669                 __entry->ino = ip->i_ino;
670                 __entry->pe_size = pe_size;
671                 __entry->write_fault = write_fault;
672         ),
673         TP_printk("dev %d:%d ino 0x%llx %s write_fault %d",
674                   MAJOR(__entry->dev), MINOR(__entry->dev),
675                   __entry->ino,
676                   __print_symbolic(__entry->pe_size,
677                         { PE_SIZE_PTE,  "PTE" },
678                         { PE_SIZE_PMD,  "PMD" },
679                         { PE_SIZE_PUD,  "PUD" }),
680                   __entry->write_fault)
681 )
682
683 DECLARE_EVENT_CLASS(xfs_iref_class,
684         TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip),
685         TP_ARGS(ip, caller_ip),
686         TP_STRUCT__entry(
687                 __field(dev_t, dev)
688                 __field(xfs_ino_t, ino)
689                 __field(int, count)
690                 __field(int, pincount)
691                 __field(unsigned long, caller_ip)
692         ),
693         TP_fast_assign(
694                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
695                 __entry->ino = ip->i_ino;
696                 __entry->count = atomic_read(&VFS_I(ip)->i_count);
697                 __entry->pincount = atomic_read(&ip->i_pincount);
698                 __entry->caller_ip = caller_ip;
699         ),
700         TP_printk("dev %d:%d ino 0x%llx count %d pincount %d caller %pS",
701                   MAJOR(__entry->dev), MINOR(__entry->dev),
702                   __entry->ino,
703                   __entry->count,
704                   __entry->pincount,
705                   (char *)__entry->caller_ip)
706 )
707
708 TRACE_EVENT(xfs_iomap_prealloc_size,
709         TP_PROTO(struct xfs_inode *ip, xfs_fsblock_t blocks, int shift,
710                  unsigned int writeio_blocks),
711         TP_ARGS(ip, blocks, shift, writeio_blocks),
712         TP_STRUCT__entry(
713                 __field(dev_t, dev)
714                 __field(xfs_ino_t, ino)
715                 __field(xfs_fsblock_t, blocks)
716                 __field(int, shift)
717                 __field(unsigned int, writeio_blocks)
718         ),
719         TP_fast_assign(
720                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
721                 __entry->ino = ip->i_ino;
722                 __entry->blocks = blocks;
723                 __entry->shift = shift;
724                 __entry->writeio_blocks = writeio_blocks;
725         ),
726         TP_printk("dev %d:%d ino 0x%llx prealloc blocks %llu shift %d "
727                   "m_writeio_blocks %u",
728                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->ino,
729                   __entry->blocks, __entry->shift, __entry->writeio_blocks)
730 )
731
732 TRACE_EVENT(xfs_irec_merge_pre,
733         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino,
734                  uint16_t holemask, xfs_agino_t nagino, uint16_t nholemask),
735         TP_ARGS(mp, agno, agino, holemask, nagino, nholemask),
736         TP_STRUCT__entry(
737                 __field(dev_t, dev)
738                 __field(xfs_agnumber_t, agno)
739                 __field(xfs_agino_t, agino)
740                 __field(uint16_t, holemask)
741                 __field(xfs_agino_t, nagino)
742                 __field(uint16_t, nholemask)
743         ),
744         TP_fast_assign(
745                 __entry->dev = mp->m_super->s_dev;
746                 __entry->agno = agno;
747                 __entry->agino = agino;
748                 __entry->holemask = holemask;
749                 __entry->nagino = nagino;
750                 __entry->nholemask = holemask;
751         ),
752         TP_printk("dev %d:%d agno %d inobt (%u:0x%x) new (%u:0x%x)",
753                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno,
754                   __entry->agino, __entry->holemask, __entry->nagino,
755                   __entry->nholemask)
756 )
757
758 TRACE_EVENT(xfs_irec_merge_post,
759         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino,
760                  uint16_t holemask),
761         TP_ARGS(mp, agno, agino, holemask),
762         TP_STRUCT__entry(
763                 __field(dev_t, dev)
764                 __field(xfs_agnumber_t, agno)
765                 __field(xfs_agino_t, agino)
766                 __field(uint16_t, holemask)
767         ),
768         TP_fast_assign(
769                 __entry->dev = mp->m_super->s_dev;
770                 __entry->agno = agno;
771                 __entry->agino = agino;
772                 __entry->holemask = holemask;
773         ),
774         TP_printk("dev %d:%d agno %d inobt (%u:0x%x)", MAJOR(__entry->dev),
775                   MINOR(__entry->dev), __entry->agno, __entry->agino,
776                   __entry->holemask)
777 )
778
779 #define DEFINE_IREF_EVENT(name) \
780 DEFINE_EVENT(xfs_iref_class, name, \
781         TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \
782         TP_ARGS(ip, caller_ip))
783 DEFINE_IREF_EVENT(xfs_irele);
784 DEFINE_IREF_EVENT(xfs_inode_pin);
785 DEFINE_IREF_EVENT(xfs_inode_unpin);
786 DEFINE_IREF_EVENT(xfs_inode_unpin_nowait);
787
788 DECLARE_EVENT_CLASS(xfs_namespace_class,
789         TP_PROTO(struct xfs_inode *dp, struct xfs_name *name),
790         TP_ARGS(dp, name),
791         TP_STRUCT__entry(
792                 __field(dev_t, dev)
793                 __field(xfs_ino_t, dp_ino)
794                 __field(int, namelen)
795                 __dynamic_array(char, name, name->len)
796         ),
797         TP_fast_assign(
798                 __entry->dev = VFS_I(dp)->i_sb->s_dev;
799                 __entry->dp_ino = dp->i_ino;
800                 __entry->namelen = name->len;
801                 memcpy(__get_str(name), name->name, name->len);
802         ),
803         TP_printk("dev %d:%d dp ino 0x%llx name %.*s",
804                   MAJOR(__entry->dev), MINOR(__entry->dev),
805                   __entry->dp_ino,
806                   __entry->namelen,
807                   __get_str(name))
808 )
809
810 #define DEFINE_NAMESPACE_EVENT(name) \
811 DEFINE_EVENT(xfs_namespace_class, name, \
812         TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), \
813         TP_ARGS(dp, name))
814 DEFINE_NAMESPACE_EVENT(xfs_remove);
815 DEFINE_NAMESPACE_EVENT(xfs_link);
816 DEFINE_NAMESPACE_EVENT(xfs_lookup);
817 DEFINE_NAMESPACE_EVENT(xfs_create);
818 DEFINE_NAMESPACE_EVENT(xfs_symlink);
819
820 TRACE_EVENT(xfs_rename,
821         TP_PROTO(struct xfs_inode *src_dp, struct xfs_inode *target_dp,
822                  struct xfs_name *src_name, struct xfs_name *target_name),
823         TP_ARGS(src_dp, target_dp, src_name, target_name),
824         TP_STRUCT__entry(
825                 __field(dev_t, dev)
826                 __field(xfs_ino_t, src_dp_ino)
827                 __field(xfs_ino_t, target_dp_ino)
828                 __field(int, src_namelen)
829                 __field(int, target_namelen)
830                 __dynamic_array(char, src_name, src_name->len)
831                 __dynamic_array(char, target_name, target_name->len)
832         ),
833         TP_fast_assign(
834                 __entry->dev = VFS_I(src_dp)->i_sb->s_dev;
835                 __entry->src_dp_ino = src_dp->i_ino;
836                 __entry->target_dp_ino = target_dp->i_ino;
837                 __entry->src_namelen = src_name->len;
838                 __entry->target_namelen = target_name->len;
839                 memcpy(__get_str(src_name), src_name->name, src_name->len);
840                 memcpy(__get_str(target_name), target_name->name,
841                         target_name->len);
842         ),
843         TP_printk("dev %d:%d src dp ino 0x%llx target dp ino 0x%llx"
844                   " src name %.*s target name %.*s",
845                   MAJOR(__entry->dev), MINOR(__entry->dev),
846                   __entry->src_dp_ino,
847                   __entry->target_dp_ino,
848                   __entry->src_namelen,
849                   __get_str(src_name),
850                   __entry->target_namelen,
851                   __get_str(target_name))
852 )
853
854 DECLARE_EVENT_CLASS(xfs_dquot_class,
855         TP_PROTO(struct xfs_dquot *dqp),
856         TP_ARGS(dqp),
857         TP_STRUCT__entry(
858                 __field(dev_t, dev)
859                 __field(u32, id)
860                 __field(unsigned, flags)
861                 __field(unsigned, nrefs)
862                 __field(unsigned long long, res_bcount)
863                 __field(unsigned long long, bcount)
864                 __field(unsigned long long, icount)
865                 __field(unsigned long long, blk_hardlimit)
866                 __field(unsigned long long, blk_softlimit)
867                 __field(unsigned long long, ino_hardlimit)
868                 __field(unsigned long long, ino_softlimit)
869         ), \
870         TP_fast_assign(
871                 __entry->dev = dqp->q_mount->m_super->s_dev;
872                 __entry->id = be32_to_cpu(dqp->q_core.d_id);
873                 __entry->flags = dqp->dq_flags;
874                 __entry->nrefs = dqp->q_nrefs;
875                 __entry->res_bcount = dqp->q_res_bcount;
876                 __entry->bcount = be64_to_cpu(dqp->q_core.d_bcount);
877                 __entry->icount = be64_to_cpu(dqp->q_core.d_icount);
878                 __entry->blk_hardlimit =
879                         be64_to_cpu(dqp->q_core.d_blk_hardlimit);
880                 __entry->blk_softlimit =
881                         be64_to_cpu(dqp->q_core.d_blk_softlimit);
882                 __entry->ino_hardlimit =
883                         be64_to_cpu(dqp->q_core.d_ino_hardlimit);
884                 __entry->ino_softlimit =
885                         be64_to_cpu(dqp->q_core.d_ino_softlimit);
886         ),
887         TP_printk("dev %d:%d id 0x%x flags %s nrefs %u res_bc 0x%llx "
888                   "bcnt 0x%llx bhardlimit 0x%llx bsoftlimit 0x%llx "
889                   "icnt 0x%llx ihardlimit 0x%llx isoftlimit 0x%llx]",
890                   MAJOR(__entry->dev), MINOR(__entry->dev),
891                   __entry->id,
892                   __print_flags(__entry->flags, "|", XFS_DQ_FLAGS),
893                   __entry->nrefs,
894                   __entry->res_bcount,
895                   __entry->bcount,
896                   __entry->blk_hardlimit,
897                   __entry->blk_softlimit,
898                   __entry->icount,
899                   __entry->ino_hardlimit,
900                   __entry->ino_softlimit)
901 )
902
903 #define DEFINE_DQUOT_EVENT(name) \
904 DEFINE_EVENT(xfs_dquot_class, name, \
905         TP_PROTO(struct xfs_dquot *dqp), \
906         TP_ARGS(dqp))
907 DEFINE_DQUOT_EVENT(xfs_dqadjust);
908 DEFINE_DQUOT_EVENT(xfs_dqreclaim_want);
909 DEFINE_DQUOT_EVENT(xfs_dqreclaim_dirty);
910 DEFINE_DQUOT_EVENT(xfs_dqreclaim_busy);
911 DEFINE_DQUOT_EVENT(xfs_dqreclaim_done);
912 DEFINE_DQUOT_EVENT(xfs_dqattach_found);
913 DEFINE_DQUOT_EVENT(xfs_dqattach_get);
914 DEFINE_DQUOT_EVENT(xfs_dqalloc);
915 DEFINE_DQUOT_EVENT(xfs_dqtobp_read);
916 DEFINE_DQUOT_EVENT(xfs_dqread);
917 DEFINE_DQUOT_EVENT(xfs_dqread_fail);
918 DEFINE_DQUOT_EVENT(xfs_dqget_hit);
919 DEFINE_DQUOT_EVENT(xfs_dqget_miss);
920 DEFINE_DQUOT_EVENT(xfs_dqget_freeing);
921 DEFINE_DQUOT_EVENT(xfs_dqget_dup);
922 DEFINE_DQUOT_EVENT(xfs_dqput);
923 DEFINE_DQUOT_EVENT(xfs_dqput_free);
924 DEFINE_DQUOT_EVENT(xfs_dqrele);
925 DEFINE_DQUOT_EVENT(xfs_dqflush);
926 DEFINE_DQUOT_EVENT(xfs_dqflush_force);
927 DEFINE_DQUOT_EVENT(xfs_dqflush_done);
928
929 DECLARE_EVENT_CLASS(xfs_loggrant_class,
930         TP_PROTO(struct xlog *log, struct xlog_ticket *tic),
931         TP_ARGS(log, tic),
932         TP_STRUCT__entry(
933                 __field(dev_t, dev)
934                 __field(char, ocnt)
935                 __field(char, cnt)
936                 __field(int, curr_res)
937                 __field(int, unit_res)
938                 __field(unsigned int, flags)
939                 __field(int, reserveq)
940                 __field(int, writeq)
941                 __field(int, grant_reserve_cycle)
942                 __field(int, grant_reserve_bytes)
943                 __field(int, grant_write_cycle)
944                 __field(int, grant_write_bytes)
945                 __field(int, curr_cycle)
946                 __field(int, curr_block)
947                 __field(xfs_lsn_t, tail_lsn)
948         ),
949         TP_fast_assign(
950                 __entry->dev = log->l_mp->m_super->s_dev;
951                 __entry->ocnt = tic->t_ocnt;
952                 __entry->cnt = tic->t_cnt;
953                 __entry->curr_res = tic->t_curr_res;
954                 __entry->unit_res = tic->t_unit_res;
955                 __entry->flags = tic->t_flags;
956                 __entry->reserveq = list_empty(&log->l_reserve_head.waiters);
957                 __entry->writeq = list_empty(&log->l_write_head.waiters);
958                 xlog_crack_grant_head(&log->l_reserve_head.grant,
959                                 &__entry->grant_reserve_cycle,
960                                 &__entry->grant_reserve_bytes);
961                 xlog_crack_grant_head(&log->l_write_head.grant,
962                                 &__entry->grant_write_cycle,
963                                 &__entry->grant_write_bytes);
964                 __entry->curr_cycle = log->l_curr_cycle;
965                 __entry->curr_block = log->l_curr_block;
966                 __entry->tail_lsn = atomic64_read(&log->l_tail_lsn);
967         ),
968         TP_printk("dev %d:%d t_ocnt %u t_cnt %u t_curr_res %u "
969                   "t_unit_res %u t_flags %s reserveq %s "
970                   "writeq %s grant_reserve_cycle %d "
971                   "grant_reserve_bytes %d grant_write_cycle %d "
972                   "grant_write_bytes %d curr_cycle %d curr_block %d "
973                   "tail_cycle %d tail_block %d",
974                   MAJOR(__entry->dev), MINOR(__entry->dev),
975                   __entry->ocnt,
976                   __entry->cnt,
977                   __entry->curr_res,
978                   __entry->unit_res,
979                   __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS),
980                   __entry->reserveq ? "empty" : "active",
981                   __entry->writeq ? "empty" : "active",
982                   __entry->grant_reserve_cycle,
983                   __entry->grant_reserve_bytes,
984                   __entry->grant_write_cycle,
985                   __entry->grant_write_bytes,
986                   __entry->curr_cycle,
987                   __entry->curr_block,
988                   CYCLE_LSN(__entry->tail_lsn),
989                   BLOCK_LSN(__entry->tail_lsn)
990         )
991 )
992
993 #define DEFINE_LOGGRANT_EVENT(name) \
994 DEFINE_EVENT(xfs_loggrant_class, name, \
995         TP_PROTO(struct xlog *log, struct xlog_ticket *tic), \
996         TP_ARGS(log, tic))
997 DEFINE_LOGGRANT_EVENT(xfs_log_done_nonperm);
998 DEFINE_LOGGRANT_EVENT(xfs_log_done_perm);
999 DEFINE_LOGGRANT_EVENT(xfs_log_umount_write);
1000 DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep);
1001 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake);
1002 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake_up);
1003 DEFINE_LOGGRANT_EVENT(xfs_log_reserve);
1004 DEFINE_LOGGRANT_EVENT(xfs_log_reserve_exit);
1005 DEFINE_LOGGRANT_EVENT(xfs_log_regrant);
1006 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_exit);
1007 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_enter);
1008 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_exit);
1009 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_sub);
1010 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_enter);
1011 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_exit);
1012 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_sub);
1013
1014 DECLARE_EVENT_CLASS(xfs_log_item_class,
1015         TP_PROTO(struct xfs_log_item *lip),
1016         TP_ARGS(lip),
1017         TP_STRUCT__entry(
1018                 __field(dev_t, dev)
1019                 __field(void *, lip)
1020                 __field(uint, type)
1021                 __field(uint, flags)
1022                 __field(xfs_lsn_t, lsn)
1023         ),
1024         TP_fast_assign(
1025                 __entry->dev = lip->li_mountp->m_super->s_dev;
1026                 __entry->lip = lip;
1027                 __entry->type = lip->li_type;
1028                 __entry->flags = lip->li_flags;
1029                 __entry->lsn = lip->li_lsn;
1030         ),
1031         TP_printk("dev %d:%d lip %p lsn %d/%d type %s flags %s",
1032                   MAJOR(__entry->dev), MINOR(__entry->dev),
1033                   __entry->lip,
1034                   CYCLE_LSN(__entry->lsn), BLOCK_LSN(__entry->lsn),
1035                   __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
1036                   __print_flags(__entry->flags, "|", XFS_LI_FLAGS))
1037 )
1038
1039 TRACE_EVENT(xfs_log_force,
1040         TP_PROTO(struct xfs_mount *mp, xfs_lsn_t lsn, unsigned long caller_ip),
1041         TP_ARGS(mp, lsn, caller_ip),
1042         TP_STRUCT__entry(
1043                 __field(dev_t, dev)
1044                 __field(xfs_lsn_t, lsn)
1045                 __field(unsigned long, caller_ip)
1046         ),
1047         TP_fast_assign(
1048                 __entry->dev = mp->m_super->s_dev;
1049                 __entry->lsn = lsn;
1050                 __entry->caller_ip = caller_ip;
1051         ),
1052         TP_printk("dev %d:%d lsn 0x%llx caller %pS",
1053                   MAJOR(__entry->dev), MINOR(__entry->dev),
1054                   __entry->lsn, (void *)__entry->caller_ip)
1055 )
1056
1057 #define DEFINE_LOG_ITEM_EVENT(name) \
1058 DEFINE_EVENT(xfs_log_item_class, name, \
1059         TP_PROTO(struct xfs_log_item *lip), \
1060         TP_ARGS(lip))
1061 DEFINE_LOG_ITEM_EVENT(xfs_ail_push);
1062 DEFINE_LOG_ITEM_EVENT(xfs_ail_pinned);
1063 DEFINE_LOG_ITEM_EVENT(xfs_ail_locked);
1064 DEFINE_LOG_ITEM_EVENT(xfs_ail_flushing);
1065
1066 DECLARE_EVENT_CLASS(xfs_ail_class,
1067         TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn),
1068         TP_ARGS(lip, old_lsn, new_lsn),
1069         TP_STRUCT__entry(
1070                 __field(dev_t, dev)
1071                 __field(void *, lip)
1072                 __field(uint, type)
1073                 __field(uint, flags)
1074                 __field(xfs_lsn_t, old_lsn)
1075                 __field(xfs_lsn_t, new_lsn)
1076         ),
1077         TP_fast_assign(
1078                 __entry->dev = lip->li_mountp->m_super->s_dev;
1079                 __entry->lip = lip;
1080                 __entry->type = lip->li_type;
1081                 __entry->flags = lip->li_flags;
1082                 __entry->old_lsn = old_lsn;
1083                 __entry->new_lsn = new_lsn;
1084         ),
1085         TP_printk("dev %d:%d lip %p old lsn %d/%d new lsn %d/%d type %s flags %s",
1086                   MAJOR(__entry->dev), MINOR(__entry->dev),
1087                   __entry->lip,
1088                   CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn),
1089                   CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn),
1090                   __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
1091                   __print_flags(__entry->flags, "|", XFS_LI_FLAGS))
1092 )
1093
1094 #define DEFINE_AIL_EVENT(name) \
1095 DEFINE_EVENT(xfs_ail_class, name, \
1096         TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn), \
1097         TP_ARGS(lip, old_lsn, new_lsn))
1098 DEFINE_AIL_EVENT(xfs_ail_insert);
1099 DEFINE_AIL_EVENT(xfs_ail_move);
1100 DEFINE_AIL_EVENT(xfs_ail_delete);
1101
1102 TRACE_EVENT(xfs_log_assign_tail_lsn,
1103         TP_PROTO(struct xlog *log, xfs_lsn_t new_lsn),
1104         TP_ARGS(log, new_lsn),
1105         TP_STRUCT__entry(
1106                 __field(dev_t, dev)
1107                 __field(xfs_lsn_t, new_lsn)
1108                 __field(xfs_lsn_t, old_lsn)
1109                 __field(xfs_lsn_t, last_sync_lsn)
1110         ),
1111         TP_fast_assign(
1112                 __entry->dev = log->l_mp->m_super->s_dev;
1113                 __entry->new_lsn = new_lsn;
1114                 __entry->old_lsn = atomic64_read(&log->l_tail_lsn);
1115                 __entry->last_sync_lsn = atomic64_read(&log->l_last_sync_lsn);
1116         ),
1117         TP_printk("dev %d:%d new tail lsn %d/%d, old lsn %d/%d, last sync %d/%d",
1118                   MAJOR(__entry->dev), MINOR(__entry->dev),
1119                   CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn),
1120                   CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn),
1121                   CYCLE_LSN(__entry->last_sync_lsn), BLOCK_LSN(__entry->last_sync_lsn))
1122 )
1123
1124 DECLARE_EVENT_CLASS(xfs_file_class,
1125         TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset),
1126         TP_ARGS(ip, count, offset),
1127         TP_STRUCT__entry(
1128                 __field(dev_t, dev)
1129                 __field(xfs_ino_t, ino)
1130                 __field(xfs_fsize_t, size)
1131                 __field(loff_t, offset)
1132                 __field(size_t, count)
1133         ),
1134         TP_fast_assign(
1135                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1136                 __entry->ino = ip->i_ino;
1137                 __entry->size = ip->i_d.di_size;
1138                 __entry->offset = offset;
1139                 __entry->count = count;
1140         ),
1141         TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count 0x%zx",
1142                   MAJOR(__entry->dev), MINOR(__entry->dev),
1143                   __entry->ino,
1144                   __entry->size,
1145                   __entry->offset,
1146                   __entry->count)
1147 )
1148
1149 #define DEFINE_RW_EVENT(name)           \
1150 DEFINE_EVENT(xfs_file_class, name,      \
1151         TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset),    \
1152         TP_ARGS(ip, count, offset))
1153 DEFINE_RW_EVENT(xfs_file_buffered_read);
1154 DEFINE_RW_EVENT(xfs_file_direct_read);
1155 DEFINE_RW_EVENT(xfs_file_dax_read);
1156 DEFINE_RW_EVENT(xfs_file_buffered_write);
1157 DEFINE_RW_EVENT(xfs_file_direct_write);
1158 DEFINE_RW_EVENT(xfs_file_dax_write);
1159
1160 DECLARE_EVENT_CLASS(xfs_page_class,
1161         TP_PROTO(struct inode *inode, struct page *page, unsigned long off,
1162                  unsigned int len),
1163         TP_ARGS(inode, page, off, len),
1164         TP_STRUCT__entry(
1165                 __field(dev_t, dev)
1166                 __field(xfs_ino_t, ino)
1167                 __field(pgoff_t, pgoff)
1168                 __field(loff_t, size)
1169                 __field(unsigned long, offset)
1170                 __field(unsigned int, length)
1171                 __field(int, delalloc)
1172                 __field(int, unwritten)
1173         ),
1174         TP_fast_assign(
1175                 int delalloc = -1, unwritten = -1;
1176
1177                 if (page_has_buffers(page))
1178                         xfs_count_page_state(page, &delalloc, &unwritten);
1179                 __entry->dev = inode->i_sb->s_dev;
1180                 __entry->ino = XFS_I(inode)->i_ino;
1181                 __entry->pgoff = page_offset(page);
1182                 __entry->size = i_size_read(inode);
1183                 __entry->offset = off;
1184                 __entry->length = len;
1185                 __entry->delalloc = delalloc;
1186                 __entry->unwritten = unwritten;
1187         ),
1188         TP_printk("dev %d:%d ino 0x%llx pgoff 0x%lx size 0x%llx offset %lx "
1189                   "length %x delalloc %d unwritten %d",
1190                   MAJOR(__entry->dev), MINOR(__entry->dev),
1191                   __entry->ino,
1192                   __entry->pgoff,
1193                   __entry->size,
1194                   __entry->offset,
1195                   __entry->length,
1196                   __entry->delalloc,
1197                   __entry->unwritten)
1198 )
1199
1200 #define DEFINE_PAGE_EVENT(name)         \
1201 DEFINE_EVENT(xfs_page_class, name,      \
1202         TP_PROTO(struct inode *inode, struct page *page, unsigned long off, \
1203                  unsigned int len),     \
1204         TP_ARGS(inode, page, off, len))
1205 DEFINE_PAGE_EVENT(xfs_writepage);
1206 DEFINE_PAGE_EVENT(xfs_releasepage);
1207 DEFINE_PAGE_EVENT(xfs_invalidatepage);
1208
1209 DECLARE_EVENT_CLASS(xfs_readpage_class,
1210         TP_PROTO(struct inode *inode, int nr_pages),
1211         TP_ARGS(inode, nr_pages),
1212         TP_STRUCT__entry(
1213                 __field(dev_t, dev)
1214                 __field(xfs_ino_t, ino)
1215                 __field(int, nr_pages)
1216         ),
1217         TP_fast_assign(
1218                 __entry->dev = inode->i_sb->s_dev;
1219                 __entry->ino = inode->i_ino;
1220                 __entry->nr_pages = nr_pages;
1221         ),
1222         TP_printk("dev %d:%d ino 0x%llx nr_pages %d",
1223                   MAJOR(__entry->dev), MINOR(__entry->dev),
1224                   __entry->ino,
1225                   __entry->nr_pages)
1226 )
1227
1228 #define DEFINE_READPAGE_EVENT(name)             \
1229 DEFINE_EVENT(xfs_readpage_class, name,  \
1230         TP_PROTO(struct inode *inode, int nr_pages), \
1231         TP_ARGS(inode, nr_pages))
1232 DEFINE_READPAGE_EVENT(xfs_vm_readpage);
1233 DEFINE_READPAGE_EVENT(xfs_vm_readpages);
1234
1235 DECLARE_EVENT_CLASS(xfs_imap_class,
1236         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count,
1237                  int type, struct xfs_bmbt_irec *irec),
1238         TP_ARGS(ip, offset, count, type, irec),
1239         TP_STRUCT__entry(
1240                 __field(dev_t, dev)
1241                 __field(xfs_ino_t, ino)
1242                 __field(loff_t, size)
1243                 __field(loff_t, offset)
1244                 __field(size_t, count)
1245                 __field(int, type)
1246                 __field(xfs_fileoff_t, startoff)
1247                 __field(xfs_fsblock_t, startblock)
1248                 __field(xfs_filblks_t, blockcount)
1249         ),
1250         TP_fast_assign(
1251                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1252                 __entry->ino = ip->i_ino;
1253                 __entry->size = ip->i_d.di_size;
1254                 __entry->offset = offset;
1255                 __entry->count = count;
1256                 __entry->type = type;
1257                 __entry->startoff = irec ? irec->br_startoff : 0;
1258                 __entry->startblock = irec ? irec->br_startblock : 0;
1259                 __entry->blockcount = irec ? irec->br_blockcount : 0;
1260         ),
1261         TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count %zd "
1262                   "type %s startoff 0x%llx startblock %lld blockcount 0x%llx",
1263                   MAJOR(__entry->dev), MINOR(__entry->dev),
1264                   __entry->ino,
1265                   __entry->size,
1266                   __entry->offset,
1267                   __entry->count,
1268                   __print_symbolic(__entry->type, XFS_IO_TYPES),
1269                   __entry->startoff,
1270                   (int64_t)__entry->startblock,
1271                   __entry->blockcount)
1272 )
1273
1274 #define DEFINE_IOMAP_EVENT(name)        \
1275 DEFINE_EVENT(xfs_imap_class, name,      \
1276         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, \
1277                  int type, struct xfs_bmbt_irec *irec),         \
1278         TP_ARGS(ip, offset, count, type, irec))
1279 DEFINE_IOMAP_EVENT(xfs_map_blocks_found);
1280 DEFINE_IOMAP_EVENT(xfs_map_blocks_alloc);
1281 DEFINE_IOMAP_EVENT(xfs_get_blocks_found);
1282 DEFINE_IOMAP_EVENT(xfs_get_blocks_alloc);
1283 DEFINE_IOMAP_EVENT(xfs_get_blocks_map_direct);
1284 DEFINE_IOMAP_EVENT(xfs_iomap_alloc);
1285 DEFINE_IOMAP_EVENT(xfs_iomap_found);
1286
1287 DECLARE_EVENT_CLASS(xfs_simple_io_class,
1288         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count),
1289         TP_ARGS(ip, offset, count),
1290         TP_STRUCT__entry(
1291                 __field(dev_t, dev)
1292                 __field(xfs_ino_t, ino)
1293                 __field(loff_t, isize)
1294                 __field(loff_t, disize)
1295                 __field(loff_t, offset)
1296                 __field(size_t, count)
1297         ),
1298         TP_fast_assign(
1299                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1300                 __entry->ino = ip->i_ino;
1301                 __entry->isize = VFS_I(ip)->i_size;
1302                 __entry->disize = ip->i_d.di_size;
1303                 __entry->offset = offset;
1304                 __entry->count = count;
1305         ),
1306         TP_printk("dev %d:%d ino 0x%llx isize 0x%llx disize 0x%llx "
1307                   "offset 0x%llx count %zd",
1308                   MAJOR(__entry->dev), MINOR(__entry->dev),
1309                   __entry->ino,
1310                   __entry->isize,
1311                   __entry->disize,
1312                   __entry->offset,
1313                   __entry->count)
1314 );
1315
1316 #define DEFINE_SIMPLE_IO_EVENT(name)    \
1317 DEFINE_EVENT(xfs_simple_io_class, name, \
1318         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count),        \
1319         TP_ARGS(ip, offset, count))
1320 DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc);
1321 DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert);
1322 DEFINE_SIMPLE_IO_EVENT(xfs_get_blocks_notfound);
1323 DEFINE_SIMPLE_IO_EVENT(xfs_setfilesize);
1324 DEFINE_SIMPLE_IO_EVENT(xfs_zero_eof);
1325 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write);
1326 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_unwritten);
1327 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_append);
1328
1329 DECLARE_EVENT_CLASS(xfs_itrunc_class,
1330         TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size),
1331         TP_ARGS(ip, new_size),
1332         TP_STRUCT__entry(
1333                 __field(dev_t, dev)
1334                 __field(xfs_ino_t, ino)
1335                 __field(xfs_fsize_t, size)
1336                 __field(xfs_fsize_t, new_size)
1337         ),
1338         TP_fast_assign(
1339                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1340                 __entry->ino = ip->i_ino;
1341                 __entry->size = ip->i_d.di_size;
1342                 __entry->new_size = new_size;
1343         ),
1344         TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx",
1345                   MAJOR(__entry->dev), MINOR(__entry->dev),
1346                   __entry->ino,
1347                   __entry->size,
1348                   __entry->new_size)
1349 )
1350
1351 #define DEFINE_ITRUNC_EVENT(name) \
1352 DEFINE_EVENT(xfs_itrunc_class, name, \
1353         TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \
1354         TP_ARGS(ip, new_size))
1355 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_start);
1356 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_end);
1357
1358 TRACE_EVENT(xfs_pagecache_inval,
1359         TP_PROTO(struct xfs_inode *ip, xfs_off_t start, xfs_off_t finish),
1360         TP_ARGS(ip, start, finish),
1361         TP_STRUCT__entry(
1362                 __field(dev_t, dev)
1363                 __field(xfs_ino_t, ino)
1364                 __field(xfs_fsize_t, size)
1365                 __field(xfs_off_t, start)
1366                 __field(xfs_off_t, finish)
1367         ),
1368         TP_fast_assign(
1369                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1370                 __entry->ino = ip->i_ino;
1371                 __entry->size = ip->i_d.di_size;
1372                 __entry->start = start;
1373                 __entry->finish = finish;
1374         ),
1375         TP_printk("dev %d:%d ino 0x%llx size 0x%llx start 0x%llx finish 0x%llx",
1376                   MAJOR(__entry->dev), MINOR(__entry->dev),
1377                   __entry->ino,
1378                   __entry->size,
1379                   __entry->start,
1380                   __entry->finish)
1381 );
1382
1383 TRACE_EVENT(xfs_bunmap,
1384         TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t bno, xfs_filblks_t len,
1385                  int flags, unsigned long caller_ip),
1386         TP_ARGS(ip, bno, len, flags, caller_ip),
1387         TP_STRUCT__entry(
1388                 __field(dev_t, dev)
1389                 __field(xfs_ino_t, ino)
1390                 __field(xfs_fsize_t, size)
1391                 __field(xfs_fileoff_t, bno)
1392                 __field(xfs_filblks_t, len)
1393                 __field(unsigned long, caller_ip)
1394                 __field(int, flags)
1395         ),
1396         TP_fast_assign(
1397                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1398                 __entry->ino = ip->i_ino;
1399                 __entry->size = ip->i_d.di_size;
1400                 __entry->bno = bno;
1401                 __entry->len = len;
1402                 __entry->caller_ip = caller_ip;
1403                 __entry->flags = flags;
1404         ),
1405         TP_printk("dev %d:%d ino 0x%llx size 0x%llx bno 0x%llx len 0x%llx"
1406                   "flags %s caller %pS",
1407                   MAJOR(__entry->dev), MINOR(__entry->dev),
1408                   __entry->ino,
1409                   __entry->size,
1410                   __entry->bno,
1411                   __entry->len,
1412                   __print_flags(__entry->flags, "|", XFS_BMAPI_FLAGS),
1413                   (void *)__entry->caller_ip)
1414
1415 );
1416
1417 DECLARE_EVENT_CLASS(xfs_extent_busy_class,
1418         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1419                  xfs_agblock_t agbno, xfs_extlen_t len),
1420         TP_ARGS(mp, agno, agbno, len),
1421         TP_STRUCT__entry(
1422                 __field(dev_t, dev)
1423                 __field(xfs_agnumber_t, agno)
1424                 __field(xfs_agblock_t, agbno)
1425                 __field(xfs_extlen_t, len)
1426         ),
1427         TP_fast_assign(
1428                 __entry->dev = mp->m_super->s_dev;
1429                 __entry->agno = agno;
1430                 __entry->agbno = agbno;
1431                 __entry->len = len;
1432         ),
1433         TP_printk("dev %d:%d agno %u agbno %u len %u",
1434                   MAJOR(__entry->dev), MINOR(__entry->dev),
1435                   __entry->agno,
1436                   __entry->agbno,
1437                   __entry->len)
1438 );
1439 #define DEFINE_BUSY_EVENT(name) \
1440 DEFINE_EVENT(xfs_extent_busy_class, name, \
1441         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
1442                  xfs_agblock_t agbno, xfs_extlen_t len), \
1443         TP_ARGS(mp, agno, agbno, len))
1444 DEFINE_BUSY_EVENT(xfs_extent_busy);
1445 DEFINE_BUSY_EVENT(xfs_extent_busy_enomem);
1446 DEFINE_BUSY_EVENT(xfs_extent_busy_force);
1447 DEFINE_BUSY_EVENT(xfs_extent_busy_reuse);
1448 DEFINE_BUSY_EVENT(xfs_extent_busy_clear);
1449
1450 TRACE_EVENT(xfs_extent_busy_trim,
1451         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1452                  xfs_agblock_t agbno, xfs_extlen_t len,
1453                  xfs_agblock_t tbno, xfs_extlen_t tlen),
1454         TP_ARGS(mp, agno, agbno, len, tbno, tlen),
1455         TP_STRUCT__entry(
1456                 __field(dev_t, dev)
1457                 __field(xfs_agnumber_t, agno)
1458                 __field(xfs_agblock_t, agbno)
1459                 __field(xfs_extlen_t, len)
1460                 __field(xfs_agblock_t, tbno)
1461                 __field(xfs_extlen_t, tlen)
1462         ),
1463         TP_fast_assign(
1464                 __entry->dev = mp->m_super->s_dev;
1465                 __entry->agno = agno;
1466                 __entry->agbno = agbno;
1467                 __entry->len = len;
1468                 __entry->tbno = tbno;
1469                 __entry->tlen = tlen;
1470         ),
1471         TP_printk("dev %d:%d agno %u agbno %u len %u tbno %u tlen %u",
1472                   MAJOR(__entry->dev), MINOR(__entry->dev),
1473                   __entry->agno,
1474                   __entry->agbno,
1475                   __entry->len,
1476                   __entry->tbno,
1477                   __entry->tlen)
1478 );
1479
1480 DECLARE_EVENT_CLASS(xfs_agf_class,
1481         TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags,
1482                  unsigned long caller_ip),
1483         TP_ARGS(mp, agf, flags, caller_ip),
1484         TP_STRUCT__entry(
1485                 __field(dev_t, dev)
1486                 __field(xfs_agnumber_t, agno)
1487                 __field(int, flags)
1488                 __field(__u32, length)
1489                 __field(__u32, bno_root)
1490                 __field(__u32, cnt_root)
1491                 __field(__u32, bno_level)
1492                 __field(__u32, cnt_level)
1493                 __field(__u32, flfirst)
1494                 __field(__u32, fllast)
1495                 __field(__u32, flcount)
1496                 __field(__u32, freeblks)
1497                 __field(__u32, longest)
1498                 __field(unsigned long, caller_ip)
1499         ),
1500         TP_fast_assign(
1501                 __entry->dev = mp->m_super->s_dev;
1502                 __entry->agno = be32_to_cpu(agf->agf_seqno),
1503                 __entry->flags = flags;
1504                 __entry->length = be32_to_cpu(agf->agf_length),
1505                 __entry->bno_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_BNO]),
1506                 __entry->cnt_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_CNT]),
1507                 __entry->bno_level =
1508                                 be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNO]),
1509                 __entry->cnt_level =
1510                                 be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNT]),
1511                 __entry->flfirst = be32_to_cpu(agf->agf_flfirst),
1512                 __entry->fllast = be32_to_cpu(agf->agf_fllast),
1513                 __entry->flcount = be32_to_cpu(agf->agf_flcount),
1514                 __entry->freeblks = be32_to_cpu(agf->agf_freeblks),
1515                 __entry->longest = be32_to_cpu(agf->agf_longest);
1516                 __entry->caller_ip = caller_ip;
1517         ),
1518         TP_printk("dev %d:%d agno %u flags %s length %u roots b %u c %u "
1519                   "levels b %u c %u flfirst %u fllast %u flcount %u "
1520                   "freeblks %u longest %u caller %pS",
1521                   MAJOR(__entry->dev), MINOR(__entry->dev),
1522                   __entry->agno,
1523                   __print_flags(__entry->flags, "|", XFS_AGF_FLAGS),
1524                   __entry->length,
1525                   __entry->bno_root,
1526                   __entry->cnt_root,
1527                   __entry->bno_level,
1528                   __entry->cnt_level,
1529                   __entry->flfirst,
1530                   __entry->fllast,
1531                   __entry->flcount,
1532                   __entry->freeblks,
1533                   __entry->longest,
1534                   (void *)__entry->caller_ip)
1535 );
1536 #define DEFINE_AGF_EVENT(name) \
1537 DEFINE_EVENT(xfs_agf_class, name, \
1538         TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags, \
1539                  unsigned long caller_ip), \
1540         TP_ARGS(mp, agf, flags, caller_ip))
1541 DEFINE_AGF_EVENT(xfs_agf);
1542 DEFINE_AGF_EVENT(xfs_agfl_reset);
1543
1544 TRACE_EVENT(xfs_free_extent,
1545         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno,
1546                  xfs_extlen_t len, enum xfs_ag_resv_type resv, int haveleft,
1547                  int haveright),
1548         TP_ARGS(mp, agno, agbno, len, resv, 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, resv)
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->resv = resv;
1564                 __entry->haveleft = haveleft;
1565                 __entry->haveright = haveright;
1566         ),
1567         TP_printk("dev %d:%d agno %u agbno %u len %u resv %d %s",
1568                   MAJOR(__entry->dev), MINOR(__entry->dev),
1569                   __entry->agno,
1570                   __entry->agbno,
1571                   __entry->len,
1572                   __entry->resv,
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(int, resv)
1600                 __field(int, datatype)
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->resv = args->resv;
1621                 __entry->datatype = args->datatype;
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 resv %d "
1627                   "datatype 0x%x 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->resv,
1645                   __entry->datatype,
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_to_leaf);
1787
1788 DEFINE_ATTR_EVENT(xfs_attr_leaf_add);
1789 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_old);
1790 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_new);
1791 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_work);
1792 DEFINE_ATTR_EVENT(xfs_attr_leaf_addname);
1793 DEFINE_ATTR_EVENT(xfs_attr_leaf_create);
1794 DEFINE_ATTR_EVENT(xfs_attr_leaf_compact);
1795 DEFINE_ATTR_EVENT(xfs_attr_leaf_get);
1796 DEFINE_ATTR_EVENT(xfs_attr_leaf_lookup);
1797 DEFINE_ATTR_EVENT(xfs_attr_leaf_replace);
1798 DEFINE_ATTR_EVENT(xfs_attr_leaf_remove);
1799 DEFINE_ATTR_EVENT(xfs_attr_leaf_removename);
1800 DEFINE_ATTR_EVENT(xfs_attr_leaf_split);
1801 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_before);
1802 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_after);
1803 DEFINE_ATTR_EVENT(xfs_attr_leaf_clearflag);
1804 DEFINE_ATTR_EVENT(xfs_attr_leaf_setflag);
1805 DEFINE_ATTR_EVENT(xfs_attr_leaf_flipflags);
1806 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_sf);
1807 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_node);
1808 DEFINE_ATTR_EVENT(xfs_attr_leaf_rebalance);
1809 DEFINE_ATTR_EVENT(xfs_attr_leaf_unbalance);
1810 DEFINE_ATTR_EVENT(xfs_attr_leaf_toosmall);
1811
1812 DEFINE_ATTR_EVENT(xfs_attr_node_addname);
1813 DEFINE_ATTR_EVENT(xfs_attr_node_get);
1814 DEFINE_ATTR_EVENT(xfs_attr_node_replace);
1815 DEFINE_ATTR_EVENT(xfs_attr_node_removename);
1816
1817 DEFINE_ATTR_EVENT(xfs_attr_fillstate);
1818 DEFINE_ATTR_EVENT(xfs_attr_refillstate);
1819
1820 DEFINE_ATTR_EVENT(xfs_attr_rmtval_get);
1821 DEFINE_ATTR_EVENT(xfs_attr_rmtval_set);
1822 DEFINE_ATTR_EVENT(xfs_attr_rmtval_remove);
1823
1824 #define DEFINE_DA_EVENT(name) \
1825 DEFINE_EVENT(xfs_da_class, name, \
1826         TP_PROTO(struct xfs_da_args *args), \
1827         TP_ARGS(args))
1828 DEFINE_DA_EVENT(xfs_da_split);
1829 DEFINE_DA_EVENT(xfs_da_join);
1830 DEFINE_DA_EVENT(xfs_da_link_before);
1831 DEFINE_DA_EVENT(xfs_da_link_after);
1832 DEFINE_DA_EVENT(xfs_da_unlink_back);
1833 DEFINE_DA_EVENT(xfs_da_unlink_forward);
1834 DEFINE_DA_EVENT(xfs_da_root_split);
1835 DEFINE_DA_EVENT(xfs_da_root_join);
1836 DEFINE_DA_EVENT(xfs_da_node_add);
1837 DEFINE_DA_EVENT(xfs_da_node_create);
1838 DEFINE_DA_EVENT(xfs_da_node_split);
1839 DEFINE_DA_EVENT(xfs_da_node_remove);
1840 DEFINE_DA_EVENT(xfs_da_node_rebalance);
1841 DEFINE_DA_EVENT(xfs_da_node_unbalance);
1842 DEFINE_DA_EVENT(xfs_da_node_toosmall);
1843 DEFINE_DA_EVENT(xfs_da_swap_lastblock);
1844 DEFINE_DA_EVENT(xfs_da_grow_inode);
1845 DEFINE_DA_EVENT(xfs_da_shrink_inode);
1846 DEFINE_DA_EVENT(xfs_da_fixhashpath);
1847 DEFINE_DA_EVENT(xfs_da_path_shift);
1848
1849 DECLARE_EVENT_CLASS(xfs_dir2_space_class,
1850         TP_PROTO(struct xfs_da_args *args, int idx),
1851         TP_ARGS(args, idx),
1852         TP_STRUCT__entry(
1853                 __field(dev_t, dev)
1854                 __field(xfs_ino_t, ino)
1855                 __field(int, op_flags)
1856                 __field(int, idx)
1857         ),
1858         TP_fast_assign(
1859                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1860                 __entry->ino = args->dp->i_ino;
1861                 __entry->op_flags = args->op_flags;
1862                 __entry->idx = idx;
1863         ),
1864         TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d",
1865                   MAJOR(__entry->dev), MINOR(__entry->dev),
1866                   __entry->ino,
1867                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
1868                   __entry->idx)
1869 )
1870
1871 #define DEFINE_DIR2_SPACE_EVENT(name) \
1872 DEFINE_EVENT(xfs_dir2_space_class, name, \
1873         TP_PROTO(struct xfs_da_args *args, int idx), \
1874         TP_ARGS(args, idx))
1875 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add);
1876 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove);
1877 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode);
1878 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode);
1879
1880 TRACE_EVENT(xfs_dir2_leafn_moveents,
1881         TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count),
1882         TP_ARGS(args, src_idx, dst_idx, count),
1883         TP_STRUCT__entry(
1884                 __field(dev_t, dev)
1885                 __field(xfs_ino_t, ino)
1886                 __field(int, op_flags)
1887                 __field(int, src_idx)
1888                 __field(int, dst_idx)
1889                 __field(int, count)
1890         ),
1891         TP_fast_assign(
1892                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1893                 __entry->ino = args->dp->i_ino;
1894                 __entry->op_flags = args->op_flags;
1895                 __entry->src_idx = src_idx;
1896                 __entry->dst_idx = dst_idx;
1897                 __entry->count = count;
1898         ),
1899         TP_printk("dev %d:%d ino 0x%llx op_flags %s "
1900                   "src_idx %d dst_idx %d count %d",
1901                   MAJOR(__entry->dev), MINOR(__entry->dev),
1902                   __entry->ino,
1903                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
1904                   __entry->src_idx,
1905                   __entry->dst_idx,
1906                   __entry->count)
1907 );
1908
1909 #define XFS_SWAPEXT_INODES \
1910         { 0,    "target" }, \
1911         { 1,    "temp" }
1912
1913 #define XFS_INODE_FORMAT_STR \
1914         { 0,    "invalid" }, \
1915         { 1,    "local" }, \
1916         { 2,    "extent" }, \
1917         { 3,    "btree" }
1918
1919 DECLARE_EVENT_CLASS(xfs_swap_extent_class,
1920         TP_PROTO(struct xfs_inode *ip, int which),
1921         TP_ARGS(ip, which),
1922         TP_STRUCT__entry(
1923                 __field(dev_t, dev)
1924                 __field(int, which)
1925                 __field(xfs_ino_t, ino)
1926                 __field(int, format)
1927                 __field(int, nex)
1928                 __field(int, broot_size)
1929                 __field(int, fork_off)
1930         ),
1931         TP_fast_assign(
1932                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1933                 __entry->which = which;
1934                 __entry->ino = ip->i_ino;
1935                 __entry->format = ip->i_d.di_format;
1936                 __entry->nex = ip->i_d.di_nextents;
1937                 __entry->broot_size = ip->i_df.if_broot_bytes;
1938                 __entry->fork_off = XFS_IFORK_BOFF(ip);
1939         ),
1940         TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %d, "
1941                   "broot size %d, fork offset %d",
1942                   MAJOR(__entry->dev), MINOR(__entry->dev),
1943                   __entry->ino,
1944                   __print_symbolic(__entry->which, XFS_SWAPEXT_INODES),
1945                   __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR),
1946                   __entry->nex,
1947                   __entry->broot_size,
1948                   __entry->fork_off)
1949 )
1950
1951 #define DEFINE_SWAPEXT_EVENT(name) \
1952 DEFINE_EVENT(xfs_swap_extent_class, name, \
1953         TP_PROTO(struct xfs_inode *ip, int which), \
1954         TP_ARGS(ip, which))
1955
1956 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before);
1957 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after);
1958
1959 TRACE_EVENT(xfs_log_recover,
1960         TP_PROTO(struct xlog *log, xfs_daddr_t headblk, xfs_daddr_t tailblk),
1961         TP_ARGS(log, headblk, tailblk),
1962         TP_STRUCT__entry(
1963                 __field(dev_t, dev)
1964                 __field(xfs_daddr_t, headblk)
1965                 __field(xfs_daddr_t, tailblk)
1966         ),
1967         TP_fast_assign(
1968                 __entry->dev = log->l_mp->m_super->s_dev;
1969                 __entry->headblk = headblk;
1970                 __entry->tailblk = tailblk;
1971         ),
1972         TP_printk("dev %d:%d headblk 0x%llx tailblk 0x%llx",
1973                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->headblk,
1974                   __entry->tailblk)
1975 )
1976
1977 TRACE_EVENT(xfs_log_recover_record,
1978         TP_PROTO(struct xlog *log, struct xlog_rec_header *rhead, int pass),
1979         TP_ARGS(log, rhead, pass),
1980         TP_STRUCT__entry(
1981                 __field(dev_t, dev)
1982                 __field(xfs_lsn_t, lsn)
1983                 __field(int, len)
1984                 __field(int, num_logops)
1985                 __field(int, pass)
1986         ),
1987         TP_fast_assign(
1988                 __entry->dev = log->l_mp->m_super->s_dev;
1989                 __entry->lsn = be64_to_cpu(rhead->h_lsn);
1990                 __entry->len = be32_to_cpu(rhead->h_len);
1991                 __entry->num_logops = be32_to_cpu(rhead->h_num_logops);
1992                 __entry->pass = pass;
1993         ),
1994         TP_printk("dev %d:%d lsn 0x%llx len 0x%x num_logops 0x%x pass %d",
1995                   MAJOR(__entry->dev), MINOR(__entry->dev),
1996                   __entry->lsn, __entry->len, __entry->num_logops,
1997                    __entry->pass)
1998 )
1999
2000 DECLARE_EVENT_CLASS(xfs_log_recover_item_class,
2001         TP_PROTO(struct xlog *log, struct xlog_recover *trans,
2002                 struct xlog_recover_item *item, int pass),
2003         TP_ARGS(log, trans, item, pass),
2004         TP_STRUCT__entry(
2005                 __field(dev_t, dev)
2006                 __field(unsigned long, item)
2007                 __field(xlog_tid_t, tid)
2008                 __field(xfs_lsn_t, lsn)
2009                 __field(int, type)
2010                 __field(int, pass)
2011                 __field(int, count)
2012                 __field(int, total)
2013         ),
2014         TP_fast_assign(
2015                 __entry->dev = log->l_mp->m_super->s_dev;
2016                 __entry->item = (unsigned long)item;
2017                 __entry->tid = trans->r_log_tid;
2018                 __entry->lsn = trans->r_lsn;
2019                 __entry->type = ITEM_TYPE(item);
2020                 __entry->pass = pass;
2021                 __entry->count = item->ri_cnt;
2022                 __entry->total = item->ri_total;
2023         ),
2024         TP_printk("dev %d:%d tid 0x%x lsn 0x%llx, pass %d, item %p, "
2025                   "item type %s item region count/total %d/%d",
2026                   MAJOR(__entry->dev), MINOR(__entry->dev),
2027                   __entry->tid,
2028                   __entry->lsn,
2029                   __entry->pass,
2030                   (void *)__entry->item,
2031                   __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
2032                   __entry->count,
2033                   __entry->total)
2034 )
2035
2036 #define DEFINE_LOG_RECOVER_ITEM(name) \
2037 DEFINE_EVENT(xfs_log_recover_item_class, name, \
2038         TP_PROTO(struct xlog *log, struct xlog_recover *trans, \
2039                 struct xlog_recover_item *item, int pass), \
2040         TP_ARGS(log, trans, item, pass))
2041
2042 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add);
2043 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont);
2044 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head);
2045 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail);
2046 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover);
2047
2048 DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class,
2049         TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f),
2050         TP_ARGS(log, buf_f),
2051         TP_STRUCT__entry(
2052                 __field(dev_t, dev)
2053                 __field(int64_t, blkno)
2054                 __field(unsigned short, len)
2055                 __field(unsigned short, flags)
2056                 __field(unsigned short, size)
2057                 __field(unsigned int, map_size)
2058         ),
2059         TP_fast_assign(
2060                 __entry->dev = log->l_mp->m_super->s_dev;
2061                 __entry->blkno = buf_f->blf_blkno;
2062                 __entry->len = buf_f->blf_len;
2063                 __entry->flags = buf_f->blf_flags;
2064                 __entry->size = buf_f->blf_size;
2065                 __entry->map_size = buf_f->blf_map_size;
2066         ),
2067         TP_printk("dev %d:%d blkno 0x%llx, len %u, flags 0x%x, size %d, "
2068                         "map_size %d",
2069                   MAJOR(__entry->dev), MINOR(__entry->dev),
2070                   __entry->blkno,
2071                   __entry->len,
2072                   __entry->flags,
2073                   __entry->size,
2074                   __entry->map_size)
2075 )
2076
2077 #define DEFINE_LOG_RECOVER_BUF_ITEM(name) \
2078 DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \
2079         TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), \
2080         TP_ARGS(log, buf_f))
2081
2082 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel);
2083 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel);
2084 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add);
2085 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc);
2086 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover);
2087 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_skip);
2088 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf);
2089 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf);
2090 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf);
2091
2092 DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class,
2093         TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f),
2094         TP_ARGS(log, in_f),
2095         TP_STRUCT__entry(
2096                 __field(dev_t, dev)
2097                 __field(xfs_ino_t, ino)
2098                 __field(unsigned short, size)
2099                 __field(int, fields)
2100                 __field(unsigned short, asize)
2101                 __field(unsigned short, dsize)
2102                 __field(int64_t, blkno)
2103                 __field(int, len)
2104                 __field(int, boffset)
2105         ),
2106         TP_fast_assign(
2107                 __entry->dev = log->l_mp->m_super->s_dev;
2108                 __entry->ino = in_f->ilf_ino;
2109                 __entry->size = in_f->ilf_size;
2110                 __entry->fields = in_f->ilf_fields;
2111                 __entry->asize = in_f->ilf_asize;
2112                 __entry->dsize = in_f->ilf_dsize;
2113                 __entry->blkno = in_f->ilf_blkno;
2114                 __entry->len = in_f->ilf_len;
2115                 __entry->boffset = in_f->ilf_boffset;
2116         ),
2117         TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, "
2118                         "dsize %d, blkno 0x%llx, len %d, boffset %d",
2119                   MAJOR(__entry->dev), MINOR(__entry->dev),
2120                   __entry->ino,
2121                   __entry->size,
2122                   __entry->fields,
2123                   __entry->asize,
2124                   __entry->dsize,
2125                   __entry->blkno,
2126                   __entry->len,
2127                   __entry->boffset)
2128 )
2129 #define DEFINE_LOG_RECOVER_INO_ITEM(name) \
2130 DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \
2131         TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), \
2132         TP_ARGS(log, in_f))
2133
2134 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover);
2135 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel);
2136 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip);
2137
2138 DECLARE_EVENT_CLASS(xfs_log_recover_icreate_item_class,
2139         TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f),
2140         TP_ARGS(log, in_f),
2141         TP_STRUCT__entry(
2142                 __field(dev_t, dev)
2143                 __field(xfs_agnumber_t, agno)
2144                 __field(xfs_agblock_t, agbno)
2145                 __field(unsigned int, count)
2146                 __field(unsigned int, isize)
2147                 __field(xfs_agblock_t, length)
2148                 __field(unsigned int, gen)
2149         ),
2150         TP_fast_assign(
2151                 __entry->dev = log->l_mp->m_super->s_dev;
2152                 __entry->agno = be32_to_cpu(in_f->icl_ag);
2153                 __entry->agbno = be32_to_cpu(in_f->icl_agbno);
2154                 __entry->count = be32_to_cpu(in_f->icl_count);
2155                 __entry->isize = be32_to_cpu(in_f->icl_isize);
2156                 __entry->length = be32_to_cpu(in_f->icl_length);
2157                 __entry->gen = be32_to_cpu(in_f->icl_gen);
2158         ),
2159         TP_printk("dev %d:%d agno %u agbno %u count %u isize %u length %u "
2160                   "gen %u", MAJOR(__entry->dev), MINOR(__entry->dev),
2161                   __entry->agno, __entry->agbno, __entry->count, __entry->isize,
2162                   __entry->length, __entry->gen)
2163 )
2164 #define DEFINE_LOG_RECOVER_ICREATE_ITEM(name) \
2165 DEFINE_EVENT(xfs_log_recover_icreate_item_class, name, \
2166         TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f), \
2167         TP_ARGS(log, in_f))
2168
2169 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_cancel);
2170 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_recover);
2171
2172 DECLARE_EVENT_CLASS(xfs_discard_class,
2173         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2174                  xfs_agblock_t agbno, xfs_extlen_t len),
2175         TP_ARGS(mp, agno, agbno, len),
2176         TP_STRUCT__entry(
2177                 __field(dev_t, dev)
2178                 __field(xfs_agnumber_t, agno)
2179                 __field(xfs_agblock_t, agbno)
2180                 __field(xfs_extlen_t, len)
2181         ),
2182         TP_fast_assign(
2183                 __entry->dev = mp->m_super->s_dev;
2184                 __entry->agno = agno;
2185                 __entry->agbno = agbno;
2186                 __entry->len = len;
2187         ),
2188         TP_printk("dev %d:%d agno %u agbno %u len %u",
2189                   MAJOR(__entry->dev), MINOR(__entry->dev),
2190                   __entry->agno,
2191                   __entry->agbno,
2192                   __entry->len)
2193 )
2194
2195 #define DEFINE_DISCARD_EVENT(name) \
2196 DEFINE_EVENT(xfs_discard_class, name, \
2197         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2198                  xfs_agblock_t agbno, xfs_extlen_t len), \
2199         TP_ARGS(mp, agno, agbno, len))
2200 DEFINE_DISCARD_EVENT(xfs_discard_extent);
2201 DEFINE_DISCARD_EVENT(xfs_discard_toosmall);
2202 DEFINE_DISCARD_EVENT(xfs_discard_exclude);
2203 DEFINE_DISCARD_EVENT(xfs_discard_busy);
2204
2205 /* btree cursor events */
2206 DECLARE_EVENT_CLASS(xfs_btree_cur_class,
2207         TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp),
2208         TP_ARGS(cur, level, bp),
2209         TP_STRUCT__entry(
2210                 __field(dev_t, dev)
2211                 __field(xfs_btnum_t, btnum)
2212                 __field(int, level)
2213                 __field(int, nlevels)
2214                 __field(int, ptr)
2215                 __field(xfs_daddr_t, daddr)
2216         ),
2217         TP_fast_assign(
2218                 __entry->dev = cur->bc_mp->m_super->s_dev;
2219                 __entry->btnum = cur->bc_btnum;
2220                 __entry->level = level;
2221                 __entry->nlevels = cur->bc_nlevels;
2222                 __entry->ptr = cur->bc_ptrs[level];
2223                 __entry->daddr = bp ? bp->b_bn : -1;
2224         ),
2225         TP_printk("dev %d:%d btnum %d level %d/%d ptr %d daddr 0x%llx",
2226                   MAJOR(__entry->dev), MINOR(__entry->dev),
2227                   __entry->btnum,
2228                   __entry->level,
2229                   __entry->nlevels,
2230                   __entry->ptr,
2231                   (unsigned long long)__entry->daddr)
2232 )
2233
2234 #define DEFINE_BTREE_CUR_EVENT(name) \
2235 DEFINE_EVENT(xfs_btree_cur_class, name, \
2236         TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp), \
2237         TP_ARGS(cur, level, bp))
2238 DEFINE_BTREE_CUR_EVENT(xfs_btree_updkeys);
2239 DEFINE_BTREE_CUR_EVENT(xfs_btree_overlapped_query_range);
2240
2241 /* deferred ops */
2242 struct xfs_defer_pending;
2243 struct xfs_defer_ops;
2244
2245 DECLARE_EVENT_CLASS(xfs_defer_class,
2246         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop),
2247         TP_ARGS(mp, dop),
2248         TP_STRUCT__entry(
2249                 __field(dev_t, dev)
2250                 __field(void *, dop)
2251                 __field(char, committed)
2252                 __field(char, low)
2253         ),
2254         TP_fast_assign(
2255                 __entry->dev = mp ? mp->m_super->s_dev : 0;
2256                 __entry->dop = dop;
2257                 __entry->committed = dop->dop_committed;
2258                 __entry->low = dop->dop_low;
2259         ),
2260         TP_printk("dev %d:%d ops %p committed %d low %d",
2261                   MAJOR(__entry->dev), MINOR(__entry->dev),
2262                   __entry->dop,
2263                   __entry->committed,
2264                   __entry->low)
2265 )
2266 #define DEFINE_DEFER_EVENT(name) \
2267 DEFINE_EVENT(xfs_defer_class, name, \
2268         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop), \
2269         TP_ARGS(mp, dop))
2270
2271 DECLARE_EVENT_CLASS(xfs_defer_error_class,
2272         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop, int error),
2273         TP_ARGS(mp, dop, error),
2274         TP_STRUCT__entry(
2275                 __field(dev_t, dev)
2276                 __field(void *, dop)
2277                 __field(char, committed)
2278                 __field(char, low)
2279                 __field(int, error)
2280         ),
2281         TP_fast_assign(
2282                 __entry->dev = mp ? mp->m_super->s_dev : 0;
2283                 __entry->dop = dop;
2284                 __entry->committed = dop->dop_committed;
2285                 __entry->low = dop->dop_low;
2286                 __entry->error = error;
2287         ),
2288         TP_printk("dev %d:%d ops %p committed %d low %d err %d",
2289                   MAJOR(__entry->dev), MINOR(__entry->dev),
2290                   __entry->dop,
2291                   __entry->committed,
2292                   __entry->low,
2293                   __entry->error)
2294 )
2295 #define DEFINE_DEFER_ERROR_EVENT(name) \
2296 DEFINE_EVENT(xfs_defer_error_class, name, \
2297         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop, int error), \
2298         TP_ARGS(mp, dop, error))
2299
2300 DECLARE_EVENT_CLASS(xfs_defer_pending_class,
2301         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp),
2302         TP_ARGS(mp, dfp),
2303         TP_STRUCT__entry(
2304                 __field(dev_t, dev)
2305                 __field(int, type)
2306                 __field(void *, intent)
2307                 __field(char, committed)
2308                 __field(int, nr)
2309         ),
2310         TP_fast_assign(
2311                 __entry->dev = mp ? mp->m_super->s_dev : 0;
2312                 __entry->type = dfp->dfp_type->type;
2313                 __entry->intent = dfp->dfp_intent;
2314                 __entry->committed = dfp->dfp_done != NULL;
2315                 __entry->nr = dfp->dfp_count;
2316         ),
2317         TP_printk("dev %d:%d optype %d intent %p committed %d nr %d",
2318                   MAJOR(__entry->dev), MINOR(__entry->dev),
2319                   __entry->type,
2320                   __entry->intent,
2321                   __entry->committed,
2322                   __entry->nr)
2323 )
2324 #define DEFINE_DEFER_PENDING_EVENT(name) \
2325 DEFINE_EVENT(xfs_defer_pending_class, name, \
2326         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp), \
2327         TP_ARGS(mp, dfp))
2328
2329 DECLARE_EVENT_CLASS(xfs_phys_extent_deferred_class,
2330         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2331                  int type, xfs_agblock_t agbno, xfs_extlen_t len),
2332         TP_ARGS(mp, agno, type, agbno, len),
2333         TP_STRUCT__entry(
2334                 __field(dev_t, dev)
2335                 __field(xfs_agnumber_t, agno)
2336                 __field(int, type)
2337                 __field(xfs_agblock_t, agbno)
2338                 __field(xfs_extlen_t, len)
2339         ),
2340         TP_fast_assign(
2341                 __entry->dev = mp->m_super->s_dev;
2342                 __entry->agno = agno;
2343                 __entry->type = type;
2344                 __entry->agbno = agbno;
2345                 __entry->len = len;
2346         ),
2347         TP_printk("dev %d:%d op %d agno %u agbno %u len %u",
2348                   MAJOR(__entry->dev), MINOR(__entry->dev),
2349                   __entry->type,
2350                   __entry->agno,
2351                   __entry->agbno,
2352                   __entry->len)
2353 );
2354 #define DEFINE_PHYS_EXTENT_DEFERRED_EVENT(name) \
2355 DEFINE_EVENT(xfs_phys_extent_deferred_class, name, \
2356         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2357                  int type, \
2358                  xfs_agblock_t bno, \
2359                  xfs_extlen_t len), \
2360         TP_ARGS(mp, agno, type, bno, len))
2361
2362 DECLARE_EVENT_CLASS(xfs_map_extent_deferred_class,
2363         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2364                  int op,
2365                  xfs_agblock_t agbno,
2366                  xfs_ino_t ino,
2367                  int whichfork,
2368                  xfs_fileoff_t offset,
2369                  xfs_filblks_t len,
2370                  xfs_exntst_t state),
2371         TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state),
2372         TP_STRUCT__entry(
2373                 __field(dev_t, dev)
2374                 __field(xfs_agnumber_t, agno)
2375                 __field(xfs_ino_t, ino)
2376                 __field(xfs_agblock_t, agbno)
2377                 __field(int, whichfork)
2378                 __field(xfs_fileoff_t, l_loff)
2379                 __field(xfs_filblks_t, l_len)
2380                 __field(xfs_exntst_t, l_state)
2381                 __field(int, op)
2382         ),
2383         TP_fast_assign(
2384                 __entry->dev = mp->m_super->s_dev;
2385                 __entry->agno = agno;
2386                 __entry->ino = ino;
2387                 __entry->agbno = agbno;
2388                 __entry->whichfork = whichfork;
2389                 __entry->l_loff = offset;
2390                 __entry->l_len = len;
2391                 __entry->l_state = state;
2392                 __entry->op = op;
2393         ),
2394         TP_printk("dev %d:%d op %d agno %u agbno %u owner %lld %s offset %llu len %llu state %d",
2395                   MAJOR(__entry->dev), MINOR(__entry->dev),
2396                   __entry->op,
2397                   __entry->agno,
2398                   __entry->agbno,
2399                   __entry->ino,
2400                   __entry->whichfork == XFS_ATTR_FORK ? "attr" : "data",
2401                   __entry->l_loff,
2402                   __entry->l_len,
2403                   __entry->l_state)
2404 );
2405 #define DEFINE_MAP_EXTENT_DEFERRED_EVENT(name) \
2406 DEFINE_EVENT(xfs_map_extent_deferred_class, name, \
2407         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2408                  int op, \
2409                  xfs_agblock_t agbno, \
2410                  xfs_ino_t ino, \
2411                  int whichfork, \
2412                  xfs_fileoff_t offset, \
2413                  xfs_filblks_t len, \
2414                  xfs_exntst_t state), \
2415         TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state))
2416
2417 DEFINE_DEFER_EVENT(xfs_defer_init);
2418 DEFINE_DEFER_EVENT(xfs_defer_cancel);
2419 DEFINE_DEFER_EVENT(xfs_defer_trans_roll);
2420 DEFINE_DEFER_EVENT(xfs_defer_trans_abort);
2421 DEFINE_DEFER_EVENT(xfs_defer_finish);
2422 DEFINE_DEFER_EVENT(xfs_defer_finish_done);
2423
2424 DEFINE_DEFER_ERROR_EVENT(xfs_defer_trans_roll_error);
2425 DEFINE_DEFER_ERROR_EVENT(xfs_defer_finish_error);
2426
2427 DEFINE_DEFER_PENDING_EVENT(xfs_defer_intake_work);
2428 DEFINE_DEFER_PENDING_EVENT(xfs_defer_intake_cancel);
2429 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_cancel);
2430 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_finish);
2431 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_abort);
2432
2433 #define DEFINE_BMAP_FREE_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT
2434 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_defer);
2435 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_deferred);
2436
2437 /* rmap tracepoints */
2438 DECLARE_EVENT_CLASS(xfs_rmap_class,
2439         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2440                  xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten,
2441                  struct xfs_owner_info *oinfo),
2442         TP_ARGS(mp, agno, agbno, len, unwritten, oinfo),
2443         TP_STRUCT__entry(
2444                 __field(dev_t, dev)
2445                 __field(xfs_agnumber_t, agno)
2446                 __field(xfs_agblock_t, agbno)
2447                 __field(xfs_extlen_t, len)
2448                 __field(uint64_t, owner)
2449                 __field(uint64_t, offset)
2450                 __field(unsigned long, flags)
2451         ),
2452         TP_fast_assign(
2453                 __entry->dev = mp->m_super->s_dev;
2454                 __entry->agno = agno;
2455                 __entry->agbno = agbno;
2456                 __entry->len = len;
2457                 __entry->owner = oinfo->oi_owner;
2458                 __entry->offset = oinfo->oi_offset;
2459                 __entry->flags = oinfo->oi_flags;
2460                 if (unwritten)
2461                         __entry->flags |= XFS_RMAP_UNWRITTEN;
2462         ),
2463         TP_printk("dev %d:%d agno %u agbno %u len %u owner %lld offset %llu flags 0x%lx",
2464                   MAJOR(__entry->dev), MINOR(__entry->dev),
2465                   __entry->agno,
2466                   __entry->agbno,
2467                   __entry->len,
2468                   __entry->owner,
2469                   __entry->offset,
2470                   __entry->flags)
2471 );
2472 #define DEFINE_RMAP_EVENT(name) \
2473 DEFINE_EVENT(xfs_rmap_class, name, \
2474         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2475                  xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten, \
2476                  struct xfs_owner_info *oinfo), \
2477         TP_ARGS(mp, agno, agbno, len, unwritten, oinfo))
2478
2479 /* simple AG-based error/%ip tracepoint class */
2480 DECLARE_EVENT_CLASS(xfs_ag_error_class,
2481         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error,
2482                  unsigned long caller_ip),
2483         TP_ARGS(mp, agno, error, caller_ip),
2484         TP_STRUCT__entry(
2485                 __field(dev_t, dev)
2486                 __field(xfs_agnumber_t, agno)
2487                 __field(int, error)
2488                 __field(unsigned long, caller_ip)
2489         ),
2490         TP_fast_assign(
2491                 __entry->dev = mp->m_super->s_dev;
2492                 __entry->agno = agno;
2493                 __entry->error = error;
2494                 __entry->caller_ip = caller_ip;
2495         ),
2496         TP_printk("dev %d:%d agno %u error %d caller %pS",
2497                   MAJOR(__entry->dev), MINOR(__entry->dev),
2498                   __entry->agno,
2499                   __entry->error,
2500                   (char *)__entry->caller_ip)
2501 );
2502
2503 #define DEFINE_AG_ERROR_EVENT(name) \
2504 DEFINE_EVENT(xfs_ag_error_class, name, \
2505         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error, \
2506                  unsigned long caller_ip), \
2507         TP_ARGS(mp, agno, error, caller_ip))
2508
2509 DEFINE_RMAP_EVENT(xfs_rmap_unmap);
2510 DEFINE_RMAP_EVENT(xfs_rmap_unmap_done);
2511 DEFINE_AG_ERROR_EVENT(xfs_rmap_unmap_error);
2512 DEFINE_RMAP_EVENT(xfs_rmap_map);
2513 DEFINE_RMAP_EVENT(xfs_rmap_map_done);
2514 DEFINE_AG_ERROR_EVENT(xfs_rmap_map_error);
2515 DEFINE_RMAP_EVENT(xfs_rmap_convert);
2516 DEFINE_RMAP_EVENT(xfs_rmap_convert_done);
2517 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_error);
2518 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_state);
2519
2520 DECLARE_EVENT_CLASS(xfs_rmapbt_class,
2521         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2522                  xfs_agblock_t agbno, xfs_extlen_t len,
2523                  uint64_t owner, uint64_t offset, unsigned int flags),
2524         TP_ARGS(mp, agno, agbno, len, owner, offset, flags),
2525         TP_STRUCT__entry(
2526                 __field(dev_t, dev)
2527                 __field(xfs_agnumber_t, agno)
2528                 __field(xfs_agblock_t, agbno)
2529                 __field(xfs_extlen_t, len)
2530                 __field(uint64_t, owner)
2531                 __field(uint64_t, offset)
2532                 __field(unsigned int, flags)
2533         ),
2534         TP_fast_assign(
2535                 __entry->dev = mp->m_super->s_dev;
2536                 __entry->agno = agno;
2537                 __entry->agbno = agbno;
2538                 __entry->len = len;
2539                 __entry->owner = owner;
2540                 __entry->offset = offset;
2541                 __entry->flags = flags;
2542         ),
2543         TP_printk("dev %d:%d agno %u agbno %u len %u owner %lld offset %llu flags 0x%x",
2544                   MAJOR(__entry->dev), MINOR(__entry->dev),
2545                   __entry->agno,
2546                   __entry->agbno,
2547                   __entry->len,
2548                   __entry->owner,
2549                   __entry->offset,
2550                   __entry->flags)
2551 );
2552 #define DEFINE_RMAPBT_EVENT(name) \
2553 DEFINE_EVENT(xfs_rmapbt_class, name, \
2554         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2555                  xfs_agblock_t agbno, xfs_extlen_t len, \
2556                  uint64_t owner, uint64_t offset, unsigned int flags), \
2557         TP_ARGS(mp, agno, agbno, len, owner, offset, flags))
2558
2559 #define DEFINE_RMAP_DEFERRED_EVENT DEFINE_MAP_EXTENT_DEFERRED_EVENT
2560 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_defer);
2561 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_deferred);
2562
2563 DEFINE_BUSY_EVENT(xfs_rmapbt_alloc_block);
2564 DEFINE_BUSY_EVENT(xfs_rmapbt_free_block);
2565 DEFINE_RMAPBT_EVENT(xfs_rmap_update);
2566 DEFINE_RMAPBT_EVENT(xfs_rmap_insert);
2567 DEFINE_RMAPBT_EVENT(xfs_rmap_delete);
2568 DEFINE_AG_ERROR_EVENT(xfs_rmap_insert_error);
2569 DEFINE_AG_ERROR_EVENT(xfs_rmap_delete_error);
2570 DEFINE_AG_ERROR_EVENT(xfs_rmap_update_error);
2571
2572 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_candidate);
2573 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_query);
2574 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_candidate);
2575 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range);
2576 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_result);
2577 DEFINE_RMAPBT_EVENT(xfs_rmap_find_right_neighbor_result);
2578 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_result);
2579
2580 /* deferred bmbt updates */
2581 #define DEFINE_BMAP_DEFERRED_EVENT      DEFINE_RMAP_DEFERRED_EVENT
2582 DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_defer);
2583 DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_deferred);
2584
2585 /* per-AG reservation */
2586 DECLARE_EVENT_CLASS(xfs_ag_resv_class,
2587         TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type resv,
2588                  xfs_extlen_t len),
2589         TP_ARGS(pag, resv, len),
2590         TP_STRUCT__entry(
2591                 __field(dev_t, dev)
2592                 __field(xfs_agnumber_t, agno)
2593                 __field(int, resv)
2594                 __field(xfs_extlen_t, freeblks)
2595                 __field(xfs_extlen_t, flcount)
2596                 __field(xfs_extlen_t, reserved)
2597                 __field(xfs_extlen_t, asked)
2598                 __field(xfs_extlen_t, len)
2599         ),
2600         TP_fast_assign(
2601                 struct xfs_ag_resv      *r = xfs_perag_resv(pag, resv);
2602
2603                 __entry->dev = pag->pag_mount->m_super->s_dev;
2604                 __entry->agno = pag->pag_agno;
2605                 __entry->resv = resv;
2606                 __entry->freeblks = pag->pagf_freeblks;
2607                 __entry->flcount = pag->pagf_flcount;
2608                 __entry->reserved = r ? r->ar_reserved : 0;
2609                 __entry->asked = r ? r->ar_asked : 0;
2610                 __entry->len = len;
2611         ),
2612         TP_printk("dev %d:%d agno %u resv %d freeblks %u flcount %u "
2613                   "resv %u ask %u len %u",
2614                   MAJOR(__entry->dev), MINOR(__entry->dev),
2615                   __entry->agno,
2616                   __entry->resv,
2617                   __entry->freeblks,
2618                   __entry->flcount,
2619                   __entry->reserved,
2620                   __entry->asked,
2621                   __entry->len)
2622 )
2623 #define DEFINE_AG_RESV_EVENT(name) \
2624 DEFINE_EVENT(xfs_ag_resv_class, name, \
2625         TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type type, \
2626                  xfs_extlen_t len), \
2627         TP_ARGS(pag, type, len))
2628
2629 /* per-AG reservation tracepoints */
2630 DEFINE_AG_RESV_EVENT(xfs_ag_resv_init);
2631 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free);
2632 DEFINE_AG_RESV_EVENT(xfs_ag_resv_alloc_extent);
2633 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free_extent);
2634 DEFINE_AG_RESV_EVENT(xfs_ag_resv_critical);
2635 DEFINE_AG_RESV_EVENT(xfs_ag_resv_needed);
2636
2637 DEFINE_AG_ERROR_EVENT(xfs_ag_resv_free_error);
2638 DEFINE_AG_ERROR_EVENT(xfs_ag_resv_init_error);
2639
2640 /* refcount tracepoint classes */
2641
2642 /* reuse the discard trace class for agbno/aglen-based traces */
2643 #define DEFINE_AG_EXTENT_EVENT(name) DEFINE_DISCARD_EVENT(name)
2644
2645 /* ag btree lookup tracepoint class */
2646 #define XFS_AG_BTREE_CMP_FORMAT_STR \
2647         { XFS_LOOKUP_EQ,        "eq" }, \
2648         { XFS_LOOKUP_LE,        "le" }, \
2649         { XFS_LOOKUP_GE,        "ge" }
2650 DECLARE_EVENT_CLASS(xfs_ag_btree_lookup_class,
2651         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2652                  xfs_agblock_t agbno, xfs_lookup_t dir),
2653         TP_ARGS(mp, agno, agbno, dir),
2654         TP_STRUCT__entry(
2655                 __field(dev_t, dev)
2656                 __field(xfs_agnumber_t, agno)
2657                 __field(xfs_agblock_t, agbno)
2658                 __field(xfs_lookup_t, dir)
2659         ),
2660         TP_fast_assign(
2661                 __entry->dev = mp->m_super->s_dev;
2662                 __entry->agno = agno;
2663                 __entry->agbno = agbno;
2664                 __entry->dir = dir;
2665         ),
2666         TP_printk("dev %d:%d agno %u agbno %u cmp %s(%d)",
2667                   MAJOR(__entry->dev), MINOR(__entry->dev),
2668                   __entry->agno,
2669                   __entry->agbno,
2670                   __print_symbolic(__entry->dir, XFS_AG_BTREE_CMP_FORMAT_STR),
2671                   __entry->dir)
2672 )
2673
2674 #define DEFINE_AG_BTREE_LOOKUP_EVENT(name) \
2675 DEFINE_EVENT(xfs_ag_btree_lookup_class, name, \
2676         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2677                  xfs_agblock_t agbno, xfs_lookup_t dir), \
2678         TP_ARGS(mp, agno, agbno, dir))
2679
2680 /* single-rcext tracepoint class */
2681 DECLARE_EVENT_CLASS(xfs_refcount_extent_class,
2682         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2683                  struct xfs_refcount_irec *irec),
2684         TP_ARGS(mp, agno, irec),
2685         TP_STRUCT__entry(
2686                 __field(dev_t, dev)
2687                 __field(xfs_agnumber_t, agno)
2688                 __field(xfs_agblock_t, startblock)
2689                 __field(xfs_extlen_t, blockcount)
2690                 __field(xfs_nlink_t, refcount)
2691         ),
2692         TP_fast_assign(
2693                 __entry->dev = mp->m_super->s_dev;
2694                 __entry->agno = agno;
2695                 __entry->startblock = irec->rc_startblock;
2696                 __entry->blockcount = irec->rc_blockcount;
2697                 __entry->refcount = irec->rc_refcount;
2698         ),
2699         TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u",
2700                   MAJOR(__entry->dev), MINOR(__entry->dev),
2701                   __entry->agno,
2702                   __entry->startblock,
2703                   __entry->blockcount,
2704                   __entry->refcount)
2705 )
2706
2707 #define DEFINE_REFCOUNT_EXTENT_EVENT(name) \
2708 DEFINE_EVENT(xfs_refcount_extent_class, name, \
2709         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2710                  struct xfs_refcount_irec *irec), \
2711         TP_ARGS(mp, agno, irec))
2712
2713 /* single-rcext and an agbno tracepoint class */
2714 DECLARE_EVENT_CLASS(xfs_refcount_extent_at_class,
2715         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2716                  struct xfs_refcount_irec *irec, xfs_agblock_t agbno),
2717         TP_ARGS(mp, agno, irec, agbno),
2718         TP_STRUCT__entry(
2719                 __field(dev_t, dev)
2720                 __field(xfs_agnumber_t, agno)
2721                 __field(xfs_agblock_t, startblock)
2722                 __field(xfs_extlen_t, blockcount)
2723                 __field(xfs_nlink_t, refcount)
2724                 __field(xfs_agblock_t, agbno)
2725         ),
2726         TP_fast_assign(
2727                 __entry->dev = mp->m_super->s_dev;
2728                 __entry->agno = agno;
2729                 __entry->startblock = irec->rc_startblock;
2730                 __entry->blockcount = irec->rc_blockcount;
2731                 __entry->refcount = irec->rc_refcount;
2732                 __entry->agbno = agbno;
2733         ),
2734         TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u @ agbno %u",
2735                   MAJOR(__entry->dev), MINOR(__entry->dev),
2736                   __entry->agno,
2737                   __entry->startblock,
2738                   __entry->blockcount,
2739                   __entry->refcount,
2740                   __entry->agbno)
2741 )
2742
2743 #define DEFINE_REFCOUNT_EXTENT_AT_EVENT(name) \
2744 DEFINE_EVENT(xfs_refcount_extent_at_class, name, \
2745         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2746                  struct xfs_refcount_irec *irec, xfs_agblock_t agbno), \
2747         TP_ARGS(mp, agno, irec, agbno))
2748
2749 /* double-rcext tracepoint class */
2750 DECLARE_EVENT_CLASS(xfs_refcount_double_extent_class,
2751         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2752                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2),
2753         TP_ARGS(mp, agno, i1, i2),
2754         TP_STRUCT__entry(
2755                 __field(dev_t, dev)
2756                 __field(xfs_agnumber_t, agno)
2757                 __field(xfs_agblock_t, i1_startblock)
2758                 __field(xfs_extlen_t, i1_blockcount)
2759                 __field(xfs_nlink_t, i1_refcount)
2760                 __field(xfs_agblock_t, i2_startblock)
2761                 __field(xfs_extlen_t, i2_blockcount)
2762                 __field(xfs_nlink_t, i2_refcount)
2763         ),
2764         TP_fast_assign(
2765                 __entry->dev = mp->m_super->s_dev;
2766                 __entry->agno = agno;
2767                 __entry->i1_startblock = i1->rc_startblock;
2768                 __entry->i1_blockcount = i1->rc_blockcount;
2769                 __entry->i1_refcount = i1->rc_refcount;
2770                 __entry->i2_startblock = i2->rc_startblock;
2771                 __entry->i2_blockcount = i2->rc_blockcount;
2772                 __entry->i2_refcount = i2->rc_refcount;
2773         ),
2774         TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- "
2775                   "agbno %u len %u refcount %u",
2776                   MAJOR(__entry->dev), MINOR(__entry->dev),
2777                   __entry->agno,
2778                   __entry->i1_startblock,
2779                   __entry->i1_blockcount,
2780                   __entry->i1_refcount,
2781                   __entry->i2_startblock,
2782                   __entry->i2_blockcount,
2783                   __entry->i2_refcount)
2784 )
2785
2786 #define DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(name) \
2787 DEFINE_EVENT(xfs_refcount_double_extent_class, name, \
2788         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2789                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2), \
2790         TP_ARGS(mp, agno, i1, i2))
2791
2792 /* double-rcext and an agbno tracepoint class */
2793 DECLARE_EVENT_CLASS(xfs_refcount_double_extent_at_class,
2794         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2795                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2,
2796                  xfs_agblock_t agbno),
2797         TP_ARGS(mp, agno, i1, i2, agbno),
2798         TP_STRUCT__entry(
2799                 __field(dev_t, dev)
2800                 __field(xfs_agnumber_t, agno)
2801                 __field(xfs_agblock_t, i1_startblock)
2802                 __field(xfs_extlen_t, i1_blockcount)
2803                 __field(xfs_nlink_t, i1_refcount)
2804                 __field(xfs_agblock_t, i2_startblock)
2805                 __field(xfs_extlen_t, i2_blockcount)
2806                 __field(xfs_nlink_t, i2_refcount)
2807                 __field(xfs_agblock_t, agbno)
2808         ),
2809         TP_fast_assign(
2810                 __entry->dev = mp->m_super->s_dev;
2811                 __entry->agno = agno;
2812                 __entry->i1_startblock = i1->rc_startblock;
2813                 __entry->i1_blockcount = i1->rc_blockcount;
2814                 __entry->i1_refcount = i1->rc_refcount;
2815                 __entry->i2_startblock = i2->rc_startblock;
2816                 __entry->i2_blockcount = i2->rc_blockcount;
2817                 __entry->i2_refcount = i2->rc_refcount;
2818                 __entry->agbno = agbno;
2819         ),
2820         TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- "
2821                   "agbno %u len %u refcount %u @ agbno %u",
2822                   MAJOR(__entry->dev), MINOR(__entry->dev),
2823                   __entry->agno,
2824                   __entry->i1_startblock,
2825                   __entry->i1_blockcount,
2826                   __entry->i1_refcount,
2827                   __entry->i2_startblock,
2828                   __entry->i2_blockcount,
2829                   __entry->i2_refcount,
2830                   __entry->agbno)
2831 )
2832
2833 #define DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(name) \
2834 DEFINE_EVENT(xfs_refcount_double_extent_at_class, name, \
2835         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2836                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \
2837                  xfs_agblock_t agbno), \
2838         TP_ARGS(mp, agno, i1, i2, agbno))
2839
2840 /* triple-rcext tracepoint class */
2841 DECLARE_EVENT_CLASS(xfs_refcount_triple_extent_class,
2842         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2843                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2,
2844                  struct xfs_refcount_irec *i3),
2845         TP_ARGS(mp, agno, i1, i2, i3),
2846         TP_STRUCT__entry(
2847                 __field(dev_t, dev)
2848                 __field(xfs_agnumber_t, agno)
2849                 __field(xfs_agblock_t, i1_startblock)
2850                 __field(xfs_extlen_t, i1_blockcount)
2851                 __field(xfs_nlink_t, i1_refcount)
2852                 __field(xfs_agblock_t, i2_startblock)
2853                 __field(xfs_extlen_t, i2_blockcount)
2854                 __field(xfs_nlink_t, i2_refcount)
2855                 __field(xfs_agblock_t, i3_startblock)
2856                 __field(xfs_extlen_t, i3_blockcount)
2857                 __field(xfs_nlink_t, i3_refcount)
2858         ),
2859         TP_fast_assign(
2860                 __entry->dev = mp->m_super->s_dev;
2861                 __entry->agno = agno;
2862                 __entry->i1_startblock = i1->rc_startblock;
2863                 __entry->i1_blockcount = i1->rc_blockcount;
2864                 __entry->i1_refcount = i1->rc_refcount;
2865                 __entry->i2_startblock = i2->rc_startblock;
2866                 __entry->i2_blockcount = i2->rc_blockcount;
2867                 __entry->i2_refcount = i2->rc_refcount;
2868                 __entry->i3_startblock = i3->rc_startblock;
2869                 __entry->i3_blockcount = i3->rc_blockcount;
2870                 __entry->i3_refcount = i3->rc_refcount;
2871         ),
2872         TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- "
2873                   "agbno %u len %u refcount %u -- "
2874                   "agbno %u len %u refcount %u",
2875                   MAJOR(__entry->dev), MINOR(__entry->dev),
2876                   __entry->agno,
2877                   __entry->i1_startblock,
2878                   __entry->i1_blockcount,
2879                   __entry->i1_refcount,
2880                   __entry->i2_startblock,
2881                   __entry->i2_blockcount,
2882                   __entry->i2_refcount,
2883                   __entry->i3_startblock,
2884                   __entry->i3_blockcount,
2885                   __entry->i3_refcount)
2886 );
2887
2888 #define DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(name) \
2889 DEFINE_EVENT(xfs_refcount_triple_extent_class, name, \
2890         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2891                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \
2892                  struct xfs_refcount_irec *i3), \
2893         TP_ARGS(mp, agno, i1, i2, i3))
2894
2895 /* refcount btree tracepoints */
2896 DEFINE_BUSY_EVENT(xfs_refcountbt_alloc_block);
2897 DEFINE_BUSY_EVENT(xfs_refcountbt_free_block);
2898 DEFINE_AG_BTREE_LOOKUP_EVENT(xfs_refcount_lookup);
2899 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_get);
2900 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_update);
2901 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_insert);
2902 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_delete);
2903 DEFINE_AG_ERROR_EVENT(xfs_refcount_insert_error);
2904 DEFINE_AG_ERROR_EVENT(xfs_refcount_delete_error);
2905 DEFINE_AG_ERROR_EVENT(xfs_refcount_update_error);
2906
2907 /* refcount adjustment tracepoints */
2908 DEFINE_AG_EXTENT_EVENT(xfs_refcount_increase);
2909 DEFINE_AG_EXTENT_EVENT(xfs_refcount_decrease);
2910 DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_increase);
2911 DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_decrease);
2912 DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(xfs_refcount_merge_center_extents);
2913 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_modify_extent);
2914 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_recover_extent);
2915 DEFINE_REFCOUNT_EXTENT_AT_EVENT(xfs_refcount_split_extent);
2916 DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_left_extent);
2917 DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_right_extent);
2918 DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_left_extent);
2919 DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_right_extent);
2920 DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_error);
2921 DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_cow_error);
2922 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_center_extents_error);
2923 DEFINE_AG_ERROR_EVENT(xfs_refcount_modify_extent_error);
2924 DEFINE_AG_ERROR_EVENT(xfs_refcount_split_extent_error);
2925 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_left_extent_error);
2926 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_right_extent_error);
2927 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_left_extent_error);
2928 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_right_extent_error);
2929
2930 /* reflink helpers */
2931 DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared);
2932 DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared_result);
2933 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_shared_error);
2934 #define DEFINE_REFCOUNT_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT
2935 DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_defer);
2936 DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_deferred);
2937
2938 TRACE_EVENT(xfs_refcount_finish_one_leftover,
2939         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2940                  int type, xfs_agblock_t agbno, xfs_extlen_t len,
2941                  xfs_agblock_t new_agbno, xfs_extlen_t new_len),
2942         TP_ARGS(mp, agno, type, agbno, len, new_agbno, new_len),
2943         TP_STRUCT__entry(
2944                 __field(dev_t, dev)
2945                 __field(xfs_agnumber_t, agno)
2946                 __field(int, type)
2947                 __field(xfs_agblock_t, agbno)
2948                 __field(xfs_extlen_t, len)
2949                 __field(xfs_agblock_t, new_agbno)
2950                 __field(xfs_extlen_t, new_len)
2951         ),
2952         TP_fast_assign(
2953                 __entry->dev = mp->m_super->s_dev;
2954                 __entry->agno = agno;
2955                 __entry->type = type;
2956                 __entry->agbno = agbno;
2957                 __entry->len = len;
2958                 __entry->new_agbno = new_agbno;
2959                 __entry->new_len = new_len;
2960         ),
2961         TP_printk("dev %d:%d type %d agno %u agbno %u len %u new_agbno %u new_len %u",
2962                   MAJOR(__entry->dev), MINOR(__entry->dev),
2963                   __entry->type,
2964                   __entry->agno,
2965                   __entry->agbno,
2966                   __entry->len,
2967                   __entry->new_agbno,
2968                   __entry->new_len)
2969 );
2970
2971 /* simple inode-based error/%ip tracepoint class */
2972 DECLARE_EVENT_CLASS(xfs_inode_error_class,
2973         TP_PROTO(struct xfs_inode *ip, int error, unsigned long caller_ip),
2974         TP_ARGS(ip, error, caller_ip),
2975         TP_STRUCT__entry(
2976                 __field(dev_t, dev)
2977                 __field(xfs_ino_t, ino)
2978                 __field(int, error)
2979                 __field(unsigned long, caller_ip)
2980         ),
2981         TP_fast_assign(
2982                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
2983                 __entry->ino = ip->i_ino;
2984                 __entry->error = error;
2985                 __entry->caller_ip = caller_ip;
2986         ),
2987         TP_printk("dev %d:%d ino %llx error %d caller %pS",
2988                   MAJOR(__entry->dev), MINOR(__entry->dev),
2989                   __entry->ino,
2990                   __entry->error,
2991                   (char *)__entry->caller_ip)
2992 );
2993
2994 #define DEFINE_INODE_ERROR_EVENT(name) \
2995 DEFINE_EVENT(xfs_inode_error_class, name, \
2996         TP_PROTO(struct xfs_inode *ip, int error, \
2997                  unsigned long caller_ip), \
2998         TP_ARGS(ip, error, caller_ip))
2999
3000 /* reflink tracepoint classes */
3001
3002 /* two-file io tracepoint class */
3003 DECLARE_EVENT_CLASS(xfs_double_io_class,
3004         TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len,
3005                  struct xfs_inode *dest, xfs_off_t doffset),
3006         TP_ARGS(src, soffset, len, dest, doffset),
3007         TP_STRUCT__entry(
3008                 __field(dev_t, dev)
3009                 __field(xfs_ino_t, src_ino)
3010                 __field(loff_t, src_isize)
3011                 __field(loff_t, src_disize)
3012                 __field(loff_t, src_offset)
3013                 __field(size_t, len)
3014                 __field(xfs_ino_t, dest_ino)
3015                 __field(loff_t, dest_isize)
3016                 __field(loff_t, dest_disize)
3017                 __field(loff_t, dest_offset)
3018         ),
3019         TP_fast_assign(
3020                 __entry->dev = VFS_I(src)->i_sb->s_dev;
3021                 __entry->src_ino = src->i_ino;
3022                 __entry->src_isize = VFS_I(src)->i_size;
3023                 __entry->src_disize = src->i_d.di_size;
3024                 __entry->src_offset = soffset;
3025                 __entry->len = len;
3026                 __entry->dest_ino = dest->i_ino;
3027                 __entry->dest_isize = VFS_I(dest)->i_size;
3028                 __entry->dest_disize = dest->i_d.di_size;
3029                 __entry->dest_offset = doffset;
3030         ),
3031         TP_printk("dev %d:%d count %zd "
3032                   "ino 0x%llx isize 0x%llx disize 0x%llx offset 0x%llx -> "
3033                   "ino 0x%llx isize 0x%llx disize 0x%llx offset 0x%llx",
3034                   MAJOR(__entry->dev), MINOR(__entry->dev),
3035                   __entry->len,
3036                   __entry->src_ino,
3037                   __entry->src_isize,
3038                   __entry->src_disize,
3039                   __entry->src_offset,
3040                   __entry->dest_ino,
3041                   __entry->dest_isize,
3042                   __entry->dest_disize,
3043                   __entry->dest_offset)
3044 )
3045
3046 #define DEFINE_DOUBLE_IO_EVENT(name)    \
3047 DEFINE_EVENT(xfs_double_io_class, name, \
3048         TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len, \
3049                  struct xfs_inode *dest, xfs_off_t doffset), \
3050         TP_ARGS(src, soffset, len, dest, doffset))
3051
3052 /* inode/irec events */
3053 DECLARE_EVENT_CLASS(xfs_inode_irec_class,
3054         TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec),
3055         TP_ARGS(ip, irec),
3056         TP_STRUCT__entry(
3057                 __field(dev_t, dev)
3058                 __field(xfs_ino_t, ino)
3059                 __field(xfs_fileoff_t, lblk)
3060                 __field(xfs_extlen_t, len)
3061                 __field(xfs_fsblock_t, pblk)
3062                 __field(int, state)
3063         ),
3064         TP_fast_assign(
3065                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3066                 __entry->ino = ip->i_ino;
3067                 __entry->lblk = irec->br_startoff;
3068                 __entry->len = irec->br_blockcount;
3069                 __entry->pblk = irec->br_startblock;
3070                 __entry->state = irec->br_state;
3071         ),
3072         TP_printk("dev %d:%d ino 0x%llx lblk 0x%llx len 0x%x pblk %llu st %d",
3073                   MAJOR(__entry->dev), MINOR(__entry->dev),
3074                   __entry->ino,
3075                   __entry->lblk,
3076                   __entry->len,
3077                   __entry->pblk,
3078                   __entry->state)
3079 );
3080 #define DEFINE_INODE_IREC_EVENT(name) \
3081 DEFINE_EVENT(xfs_inode_irec_class, name, \
3082         TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec), \
3083         TP_ARGS(ip, irec))
3084
3085 /* refcount/reflink tracepoint definitions */
3086
3087 /* reflink tracepoints */
3088 DEFINE_INODE_EVENT(xfs_reflink_set_inode_flag);
3089 DEFINE_INODE_EVENT(xfs_reflink_unset_inode_flag);
3090 DEFINE_ITRUNC_EVENT(xfs_reflink_update_inode_size);
3091 DEFINE_IOMAP_EVENT(xfs_reflink_remap_imap);
3092 TRACE_EVENT(xfs_reflink_remap_blocks_loop,
3093         TP_PROTO(struct xfs_inode *src, xfs_fileoff_t soffset,
3094                  xfs_filblks_t len, struct xfs_inode *dest,
3095                  xfs_fileoff_t doffset),
3096         TP_ARGS(src, soffset, len, dest, doffset),
3097         TP_STRUCT__entry(
3098                 __field(dev_t, dev)
3099                 __field(xfs_ino_t, src_ino)
3100                 __field(xfs_fileoff_t, src_lblk)
3101                 __field(xfs_filblks_t, len)
3102                 __field(xfs_ino_t, dest_ino)
3103                 __field(xfs_fileoff_t, dest_lblk)
3104         ),
3105         TP_fast_assign(
3106                 __entry->dev = VFS_I(src)->i_sb->s_dev;
3107                 __entry->src_ino = src->i_ino;
3108                 __entry->src_lblk = soffset;
3109                 __entry->len = len;
3110                 __entry->dest_ino = dest->i_ino;
3111                 __entry->dest_lblk = doffset;
3112         ),
3113         TP_printk("dev %d:%d len 0x%llx "
3114                   "ino 0x%llx offset 0x%llx blocks -> "
3115                   "ino 0x%llx offset 0x%llx blocks",
3116                   MAJOR(__entry->dev), MINOR(__entry->dev),
3117                   __entry->len,
3118                   __entry->src_ino,
3119                   __entry->src_lblk,
3120                   __entry->dest_ino,
3121                   __entry->dest_lblk)
3122 );
3123 TRACE_EVENT(xfs_reflink_punch_range,
3124         TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t lblk,
3125                  xfs_extlen_t len),
3126         TP_ARGS(ip, lblk, len),
3127         TP_STRUCT__entry(
3128                 __field(dev_t, dev)
3129                 __field(xfs_ino_t, ino)
3130                 __field(xfs_fileoff_t, lblk)
3131                 __field(xfs_extlen_t, len)
3132         ),
3133         TP_fast_assign(
3134                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3135                 __entry->ino = ip->i_ino;
3136                 __entry->lblk = lblk;
3137                 __entry->len = len;
3138         ),
3139         TP_printk("dev %d:%d ino 0x%llx lblk 0x%llx len 0x%x",
3140                   MAJOR(__entry->dev), MINOR(__entry->dev),
3141                   __entry->ino,
3142                   __entry->lblk,
3143                   __entry->len)
3144 );
3145 TRACE_EVENT(xfs_reflink_remap,
3146         TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t lblk,
3147                  xfs_extlen_t len, xfs_fsblock_t new_pblk),
3148         TP_ARGS(ip, lblk, len, new_pblk),
3149         TP_STRUCT__entry(
3150                 __field(dev_t, dev)
3151                 __field(xfs_ino_t, ino)
3152                 __field(xfs_fileoff_t, lblk)
3153                 __field(xfs_extlen_t, len)
3154                 __field(xfs_fsblock_t, new_pblk)
3155         ),
3156         TP_fast_assign(
3157                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3158                 __entry->ino = ip->i_ino;
3159                 __entry->lblk = lblk;
3160                 __entry->len = len;
3161                 __entry->new_pblk = new_pblk;
3162         ),
3163         TP_printk("dev %d:%d ino 0x%llx lblk 0x%llx len 0x%x new_pblk %llu",
3164                   MAJOR(__entry->dev), MINOR(__entry->dev),
3165                   __entry->ino,
3166                   __entry->lblk,
3167                   __entry->len,
3168                   __entry->new_pblk)
3169 );
3170 DEFINE_DOUBLE_IO_EVENT(xfs_reflink_remap_range);
3171 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_range_error);
3172 DEFINE_INODE_ERROR_EVENT(xfs_reflink_set_inode_flag_error);
3173 DEFINE_INODE_ERROR_EVENT(xfs_reflink_update_inode_size_error);
3174 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_blocks_error);
3175 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_extent_error);
3176
3177 /* dedupe tracepoints */
3178 DEFINE_DOUBLE_IO_EVENT(xfs_reflink_compare_extents);
3179 DEFINE_INODE_ERROR_EVENT(xfs_reflink_compare_extents_error);
3180
3181 /* ioctl tracepoints */
3182 TRACE_EVENT(xfs_ioctl_clone,
3183         TP_PROTO(struct inode *src, struct inode *dest),
3184         TP_ARGS(src, dest),
3185         TP_STRUCT__entry(
3186                 __field(dev_t, dev)
3187                 __field(unsigned long, src_ino)
3188                 __field(loff_t, src_isize)
3189                 __field(unsigned long, dest_ino)
3190                 __field(loff_t, dest_isize)
3191         ),
3192         TP_fast_assign(
3193                 __entry->dev = src->i_sb->s_dev;
3194                 __entry->src_ino = src->i_ino;
3195                 __entry->src_isize = i_size_read(src);
3196                 __entry->dest_ino = dest->i_ino;
3197                 __entry->dest_isize = i_size_read(dest);
3198         ),
3199         TP_printk("dev %d:%d "
3200                   "ino 0x%lx isize 0x%llx -> "
3201                   "ino 0x%lx isize 0x%llx",
3202                   MAJOR(__entry->dev), MINOR(__entry->dev),
3203                   __entry->src_ino,
3204                   __entry->src_isize,
3205                   __entry->dest_ino,
3206                   __entry->dest_isize)
3207 );
3208
3209 /* unshare tracepoints */
3210 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_unshare);
3211 DEFINE_INODE_ERROR_EVENT(xfs_reflink_unshare_error);
3212
3213 /* copy on write */
3214 DEFINE_INODE_IREC_EVENT(xfs_reflink_trim_around_shared);
3215 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_alloc);
3216 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_found);
3217 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_enospc);
3218 DEFINE_INODE_IREC_EVENT(xfs_reflink_convert_cow);
3219
3220 DEFINE_RW_EVENT(xfs_reflink_reserve_cow);
3221
3222 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_bounce_dio_write);
3223 DEFINE_IOMAP_EVENT(xfs_reflink_find_cow_mapping);
3224 DEFINE_INODE_IREC_EVENT(xfs_reflink_trim_irec);
3225
3226 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_cancel_cow_range);
3227 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_end_cow);
3228 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_remap);
3229
3230 DEFINE_INODE_ERROR_EVENT(xfs_reflink_cancel_cow_range_error);
3231 DEFINE_INODE_ERROR_EVENT(xfs_reflink_end_cow_error);
3232
3233
3234 DEFINE_INODE_IREC_EVENT(xfs_reflink_cancel_cow);
3235
3236 /* rmap swapext tracepoints */
3237 DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap);
3238 DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap_piece);
3239 DEFINE_INODE_ERROR_EVENT(xfs_swap_extent_rmap_error);
3240
3241 /* fsmap traces */
3242 DECLARE_EVENT_CLASS(xfs_fsmap_class,
3243         TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno,
3244                  struct xfs_rmap_irec *rmap),
3245         TP_ARGS(mp, keydev, agno, rmap),
3246         TP_STRUCT__entry(
3247                 __field(dev_t, dev)
3248                 __field(dev_t, keydev)
3249                 __field(xfs_agnumber_t, agno)
3250                 __field(xfs_fsblock_t, bno)
3251                 __field(xfs_filblks_t, len)
3252                 __field(uint64_t, owner)
3253                 __field(uint64_t, offset)
3254                 __field(unsigned int, flags)
3255         ),
3256         TP_fast_assign(
3257                 __entry->dev = mp->m_super->s_dev;
3258                 __entry->keydev = new_decode_dev(keydev);
3259                 __entry->agno = agno;
3260                 __entry->bno = rmap->rm_startblock;
3261                 __entry->len = rmap->rm_blockcount;
3262                 __entry->owner = rmap->rm_owner;
3263                 __entry->offset = rmap->rm_offset;
3264                 __entry->flags = rmap->rm_flags;
3265         ),
3266         TP_printk("dev %d:%d keydev %d:%d agno %u bno %llu len %llu owner %lld offset %llu flags 0x%x",
3267                   MAJOR(__entry->dev), MINOR(__entry->dev),
3268                   MAJOR(__entry->keydev), MINOR(__entry->keydev),
3269                   __entry->agno,
3270                   __entry->bno,
3271                   __entry->len,
3272                   __entry->owner,
3273                   __entry->offset,
3274                   __entry->flags)
3275 )
3276 #define DEFINE_FSMAP_EVENT(name) \
3277 DEFINE_EVENT(xfs_fsmap_class, name, \
3278         TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno, \
3279                  struct xfs_rmap_irec *rmap), \
3280         TP_ARGS(mp, keydev, agno, rmap))
3281 DEFINE_FSMAP_EVENT(xfs_fsmap_low_key);
3282 DEFINE_FSMAP_EVENT(xfs_fsmap_high_key);
3283 DEFINE_FSMAP_EVENT(xfs_fsmap_mapping);
3284
3285 DECLARE_EVENT_CLASS(xfs_getfsmap_class,
3286         TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap),
3287         TP_ARGS(mp, fsmap),
3288         TP_STRUCT__entry(
3289                 __field(dev_t, dev)
3290                 __field(dev_t, keydev)
3291                 __field(xfs_daddr_t, block)
3292                 __field(xfs_daddr_t, len)
3293                 __field(uint64_t, owner)
3294                 __field(uint64_t, offset)
3295                 __field(uint64_t, flags)
3296         ),
3297         TP_fast_assign(
3298                 __entry->dev = mp->m_super->s_dev;
3299                 __entry->keydev = new_decode_dev(fsmap->fmr_device);
3300                 __entry->block = fsmap->fmr_physical;
3301                 __entry->len = fsmap->fmr_length;
3302                 __entry->owner = fsmap->fmr_owner;
3303                 __entry->offset = fsmap->fmr_offset;
3304                 __entry->flags = fsmap->fmr_flags;
3305         ),
3306         TP_printk("dev %d:%d keydev %d:%d block %llu len %llu owner %lld offset %llu flags 0x%llx",
3307                   MAJOR(__entry->dev), MINOR(__entry->dev),
3308                   MAJOR(__entry->keydev), MINOR(__entry->keydev),
3309                   __entry->block,
3310                   __entry->len,
3311                   __entry->owner,
3312                   __entry->offset,
3313                   __entry->flags)
3314 )
3315 #define DEFINE_GETFSMAP_EVENT(name) \
3316 DEFINE_EVENT(xfs_getfsmap_class, name, \
3317         TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap), \
3318         TP_ARGS(mp, fsmap))
3319 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_low_key);
3320 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_high_key);
3321 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_mapping);
3322
3323 TRACE_EVENT(xfs_trans_resv_calc,
3324         TP_PROTO(struct xfs_mount *mp, unsigned int type,
3325                  struct xfs_trans_res *res),
3326         TP_ARGS(mp, type, res),
3327         TP_STRUCT__entry(
3328                 __field(dev_t, dev)
3329                 __field(int, type)
3330                 __field(uint, logres)
3331                 __field(int, logcount)
3332                 __field(int, logflags)
3333         ),
3334         TP_fast_assign(
3335                 __entry->dev = mp->m_super->s_dev;
3336                 __entry->type = type;
3337                 __entry->logres = res->tr_logres;
3338                 __entry->logcount = res->tr_logcount;
3339                 __entry->logflags = res->tr_logflags;
3340         ),
3341         TP_printk("dev %d:%d type %d logres %u logcount %d flags 0x%x",
3342                   MAJOR(__entry->dev), MINOR(__entry->dev),
3343                   __entry->type,
3344                   __entry->logres,
3345                   __entry->logcount,
3346                   __entry->logflags)
3347 );
3348
3349 #endif /* _TRACE_XFS_H */
3350
3351 #undef TRACE_INCLUDE_PATH
3352 #define TRACE_INCLUDE_PATH .
3353 #define TRACE_INCLUDE_FILE xfs_trace
3354 #include <trace/define_trace.h>