2 #define TRACE_SYSTEM ext4
4 #if !defined(LTTNG_TRACE_EXT4_H) || defined(TRACE_HEADER_MULTI_READ)
5 #define LTTNG_TRACE_EXT4_H
7 #include <probes/lttng-tracepoint-event.h>
8 #include <linux/writeback.h>
9 #include <linux/version.h>
11 #ifndef _TRACE_EXT4_DEF_
12 #define _TRACE_EXT4_DEF_
13 struct ext4_allocation_context
;
14 struct ext4_allocation_request
;
15 struct ext4_prealloc_space
;
16 struct ext4_inode_info
;
18 struct ext4_map_blocks
;
19 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,2,0))
24 #define EXT4_I(inode) (container_of(inode, struct ext4_inode_info, vfs_inode))
25 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,1,0))
26 #define TP_MODE_T __u16
28 #define TP_MODE_T umode_t
31 LTTNG_TRACEPOINT_EVENT(ext4_free_inode
,
32 TP_PROTO(struct inode
*inode
),
37 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
38 ctf_integer(ino_t
, ino
, inode
->i_ino
)
39 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,5,0))
40 ctf_integer(uid_t
, uid
, i_uid_read(inode
))
41 ctf_integer(gid_t
, gid
, i_gid_read(inode
))
43 ctf_integer(uid_t
, uid
, inode
->i_uid
)
44 ctf_integer(gid_t
, gid
, inode
->i_gid
)
46 ctf_integer(__u64
, blocks
, inode
->i_blocks
)
47 ctf_integer(TP_MODE_T
, mode
, inode
->i_mode
)
51 LTTNG_TRACEPOINT_EVENT(ext4_request_inode
,
52 TP_PROTO(struct inode
*dir
, int mode
),
57 ctf_integer(dev_t
, dev
, dir
->i_sb
->s_dev
)
58 ctf_integer(ino_t
, dir
, dir
->i_ino
)
59 ctf_integer(TP_MODE_T
, mode
, mode
)
63 LTTNG_TRACEPOINT_EVENT(ext4_allocate_inode
,
64 TP_PROTO(struct inode
*inode
, struct inode
*dir
, int mode
),
66 TP_ARGS(inode
, dir
, mode
),
69 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
70 ctf_integer(ino_t
, ino
, inode
->i_ino
)
71 ctf_integer(ino_t
, dir
, dir
->i_ino
)
72 ctf_integer(TP_MODE_T
, mode
, mode
)
76 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37))
77 LTTNG_TRACEPOINT_EVENT(ext4_evict_inode
,
78 TP_PROTO(struct inode
*inode
),
83 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
84 ctf_integer(ino_t
, ino
, inode
->i_ino
)
85 ctf_integer(int, nlink
, inode
->i_nlink
)
89 LTTNG_TRACEPOINT_EVENT(ext4_drop_inode
,
90 TP_PROTO(struct inode
*inode
, int drop
),
95 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
96 ctf_integer(ino_t
, ino
, inode
->i_ino
)
97 ctf_integer(int, drop
, drop
)
101 LTTNG_TRACEPOINT_EVENT(ext4_mark_inode_dirty
,
102 TP_PROTO(struct inode
*inode
, unsigned long IP
),
107 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
108 ctf_integer(ino_t
, ino
, inode
->i_ino
)
109 ctf_integer(unsigned long, ip
, IP
)
113 LTTNG_TRACEPOINT_EVENT(ext4_begin_ordered_truncate
,
114 TP_PROTO(struct inode
*inode
, loff_t new_size
),
116 TP_ARGS(inode
, new_size
),
119 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
120 ctf_integer(ino_t
, ino
, inode
->i_ino
)
121 ctf_integer(loff_t
, new_size
, new_size
)
126 LTTNG_TRACEPOINT_EVENT_CLASS(ext4__write_begin
,
128 TP_PROTO(struct inode
*inode
, loff_t pos
, unsigned int len
,
131 TP_ARGS(inode
, pos
, len
, flags
),
134 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
135 ctf_integer(ino_t
, ino
, inode
->i_ino
)
136 ctf_integer(loff_t
, pos
, pos
)
137 ctf_integer(unsigned int, len
, len
)
138 ctf_integer(unsigned int, flags
, flags
)
142 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__write_begin
, ext4_write_begin
,
144 TP_PROTO(struct inode
*inode
, loff_t pos
, unsigned int len
,
147 TP_ARGS(inode
, pos
, len
, flags
)
150 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__write_begin
, ext4_da_write_begin
,
152 TP_PROTO(struct inode
*inode
, loff_t pos
, unsigned int len
,
155 TP_ARGS(inode
, pos
, len
, flags
)
158 LTTNG_TRACEPOINT_EVENT_CLASS(ext4__write_end
,
159 TP_PROTO(struct inode
*inode
, loff_t pos
, unsigned int len
,
160 unsigned int copied
),
162 TP_ARGS(inode
, pos
, len
, copied
),
165 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
166 ctf_integer(ino_t
, ino
, inode
->i_ino
)
167 ctf_integer(loff_t
, pos
, pos
)
168 ctf_integer(unsigned int, len
, len
)
169 ctf_integer(unsigned int, copied
, copied
)
173 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__write_end
, ext4_ordered_write_end
,
175 TP_PROTO(struct inode
*inode
, loff_t pos
, unsigned int len
,
176 unsigned int copied
),
178 TP_ARGS(inode
, pos
, len
, copied
)
181 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__write_end
, ext4_writeback_write_end
,
183 TP_PROTO(struct inode
*inode
, loff_t pos
, unsigned int len
,
184 unsigned int copied
),
186 TP_ARGS(inode
, pos
, len
, copied
)
189 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__write_end
, ext4_journalled_write_end
,
191 TP_PROTO(struct inode
*inode
, loff_t pos
, unsigned int len
,
192 unsigned int copied
),
194 TP_ARGS(inode
, pos
, len
, copied
)
197 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__write_end
, ext4_da_write_end
,
199 TP_PROTO(struct inode
*inode
, loff_t pos
, unsigned int len
,
200 unsigned int copied
),
202 TP_ARGS(inode
, pos
, len
, copied
)
205 #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,40))
206 LTTNG_TRACEPOINT_EVENT(ext4_writepage
,
207 TP_PROTO(struct inode
*inode
, struct page
*page
),
209 TP_ARGS(inode
, page
),
212 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
213 ctf_integer(ino_t
, ino
, inode
->i_ino
)
214 ctf_integer(pgoff_t
, index
, page
->index
)
219 LTTNG_TRACEPOINT_EVENT(ext4_da_writepages
,
220 TP_PROTO(struct inode
*inode
, struct writeback_control
*wbc
),
225 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
226 ctf_integer(ino_t
, ino
, inode
->i_ino
)
227 ctf_integer(long, nr_to_write
, wbc
->nr_to_write
)
228 ctf_integer(long, pages_skipped
, wbc
->pages_skipped
)
229 ctf_integer(loff_t
, range_start
, wbc
->range_start
)
230 ctf_integer(loff_t
, range_end
, wbc
->range_end
)
231 ctf_integer(pgoff_t
, writeback_index
, inode
->i_mapping
->writeback_index
)
232 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39))
233 ctf_integer(int, sync_mode
, wbc
->sync_mode
)
235 #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,37))
236 ctf_integer(char, nonblocking
, wbc
->nonblocking
)
238 ctf_integer(char, for_kupdate
, wbc
->for_kupdate
)
239 #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,39))
240 ctf_integer(char, for_reclaim
, wbc
->for_reclaim
)
242 ctf_integer(char, range_cyclic
, wbc
->range_cyclic
)
246 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0))
248 LTTNG_TRACEPOINT_EVENT(ext4_da_write_pages
,
249 TP_PROTO(struct inode
*inode
, pgoff_t first_page
,
250 struct writeback_control
*wbc
),
252 TP_ARGS(inode
, first_page
, wbc
),
255 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
256 ctf_integer(ino_t
, ino
, inode
->i_ino
)
257 ctf_integer(pgoff_t
, first_page
, first_page
)
258 ctf_integer(long, nr_to_write
, wbc
->nr_to_write
)
259 ctf_integer(int, sync_mode
, wbc
->sync_mode
)
265 LTTNG_TRACEPOINT_EVENT(ext4_da_write_pages
,
266 TP_PROTO(struct inode
*inode
, struct mpage_da_data
*mpd
),
271 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
272 ctf_integer(ino_t
, ino
, inode
->i_ino
)
273 ctf_integer(__u64
, b_blocknr
, mpd
->b_blocknr
)
274 ctf_integer(__u32
, b_size
, mpd
->b_size
)
275 ctf_integer(__u32
, b_state
, mpd
->b_state
)
276 ctf_integer(unsigned long, first_page
, mpd
->first_page
)
277 ctf_integer(int, io_done
, mpd
->io_done
)
278 ctf_integer(int, pages_written
, mpd
->pages_written
)
279 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39))
280 ctf_integer(int, sync_mode
, mpd
->wbc
->sync_mode
)
287 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0))
289 LTTNG_TRACEPOINT_EVENT(ext4_da_write_pages_extent
,
290 TP_PROTO(struct inode
*inode
, struct ext4_map_blocks
*map
),
295 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
296 ctf_integer(ino_t
, ino
, inode
->i_ino
)
297 ctf_integer(__u64
, lblk
, map
->m_lblk
)
298 ctf_integer(__u32
, len
, map
->m_len
)
299 ctf_integer(__u32
, flags
, map
->m_flags
)
305 LTTNG_TRACEPOINT_EVENT(ext4_da_writepages_result
,
306 TP_PROTO(struct inode
*inode
, struct writeback_control
*wbc
,
307 int ret
, int pages_written
),
309 TP_ARGS(inode
, wbc
, ret
, pages_written
),
312 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
313 ctf_integer(ino_t
, ino
, inode
->i_ino
)
314 ctf_integer(int, ret
, ret
)
315 ctf_integer(int, pages_written
, pages_written
)
316 ctf_integer(long, pages_skipped
, wbc
->pages_skipped
)
317 ctf_integer(pgoff_t
, writeback_index
, inode
->i_mapping
->writeback_index
)
318 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39))
319 ctf_integer(int, sync_mode
, wbc
->sync_mode
)
321 #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,33))
322 ctf_integer(char, encountered_congestion
, wbc
->encountered_congestion
)
324 #if (LINUX_VERSION_CODE < KERNEL_VERSION(3,1,0))
325 ctf_integer(char, more_io
, wbc
->more_io
)
327 #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,35))
328 ctf_integer(char, no_nrwrite_index_update
, wbc
->no_nrwrite_index_update
)
333 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39))
334 LTTNG_TRACEPOINT_EVENT_CLASS(ext4__page_op
,
335 TP_PROTO(struct page
*page
),
340 ctf_integer(dev_t
, dev
, page
->mapping
->host
->i_sb
->s_dev
)
341 ctf_integer(ino_t
, ino
, page
->mapping
->host
->i_ino
)
342 ctf_integer(pgoff_t
, index
, page
->index
)
346 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,40))
347 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__page_op
, ext4_writepage
,
349 TP_PROTO(struct page
*page
),
355 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__page_op
, ext4_readpage
,
357 TP_PROTO(struct page
*page
),
362 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__page_op
, ext4_releasepage
,
364 TP_PROTO(struct page
*page
),
369 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0))
371 LTTNG_TRACEPOINT_EVENT_CLASS(ext4_invalidatepage_op
,
372 TP_PROTO(struct page
*page
, unsigned int offset
, unsigned int length
),
374 TP_ARGS(page
, offset
, length
),
377 ctf_integer(dev_t
, dev
, page
->mapping
->host
->i_sb
->s_dev
)
378 ctf_integer(ino_t
, ino
, page
->mapping
->host
->i_ino
)
379 ctf_integer(pgoff_t
, index
, page
->index
)
380 ctf_integer(unsigned int, offset
, offset
)
381 ctf_integer(unsigned int, length
, length
)
385 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4_invalidatepage_op
, ext4_invalidatepage
,
386 TP_PROTO(struct page
*page
, unsigned int offset
, unsigned int length
),
388 TP_ARGS(page
, offset
, length
)
391 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4_invalidatepage_op
, ext4_journalled_invalidatepage
,
392 TP_PROTO(struct page
*page
, unsigned int offset
, unsigned int length
),
394 TP_ARGS(page
, offset
, length
)
399 LTTNG_TRACEPOINT_EVENT(ext4_invalidatepage
,
400 TP_PROTO(struct page
*page
, unsigned long offset
),
402 TP_ARGS(page
, offset
),
405 ctf_integer(dev_t
, dev
, page
->mapping
->host
->i_sb
->s_dev
)
406 ctf_integer(ino_t
, ino
, page
->mapping
->host
->i_ino
)
407 ctf_integer(pgoff_t
, index
, page
->index
)
408 ctf_integer(unsigned long, offset
, offset
)
417 LTTNG_TRACEPOINT_EVENT(ext4_discard_blocks
,
418 TP_PROTO(struct super_block
*sb
, unsigned long long blk
,
419 unsigned long long count
),
421 TP_ARGS(sb
, blk
, count
),
424 ctf_integer(dev_t
, dev
, sb
->s_dev
)
425 ctf_integer(__u64
, blk
, blk
)
426 ctf_integer(__u64
, count
, count
)
430 LTTNG_TRACEPOINT_EVENT_CLASS(ext4__mb_new_pa
,
431 TP_PROTO(struct ext4_allocation_context
*ac
,
432 struct ext4_prealloc_space
*pa
),
437 ctf_integer(dev_t
, dev
, ac
->ac_sb
->s_dev
)
438 ctf_integer(ino_t
, ino
, ac
->ac_inode
->i_ino
)
439 ctf_integer(__u64
, pa_pstart
, pa
->pa_pstart
)
440 ctf_integer(__u64
, pa_lstart
, pa
->pa_lstart
)
441 ctf_integer(__u32
, pa_len
, pa
->pa_len
)
445 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__mb_new_pa
, ext4_mb_new_inode_pa
,
447 TP_PROTO(struct ext4_allocation_context
*ac
,
448 struct ext4_prealloc_space
*pa
),
453 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__mb_new_pa
, ext4_mb_new_group_pa
,
455 TP_PROTO(struct ext4_allocation_context
*ac
,
456 struct ext4_prealloc_space
*pa
),
461 LTTNG_TRACEPOINT_EVENT(ext4_mb_release_inode_pa
,
463 #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,40))
464 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37))
465 struct super_block
*sb
,
467 #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,36))
468 struct super_block
*sb
,
469 struct ext4_allocation_context
*ac
,
471 struct ext4_allocation_context
*ac
,
474 struct ext4_prealloc_space
*pa
,
475 unsigned long long block
, unsigned int count
),
477 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,40))
478 TP_ARGS(pa
, block
, count
),
479 #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37))
480 TP_ARGS(sb
, inode
, pa
, block
, count
),
481 #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,36))
482 TP_ARGS(sb
, ac
, pa
, block
, count
),
484 TP_ARGS(ac
, pa
, block
, count
),
488 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,40))
489 ctf_integer(dev_t
, dev
, pa
->pa_inode
->i_sb
->s_dev
)
490 ctf_integer(ino_t
, ino
, pa
->pa_inode
->i_ino
)
492 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,36))
493 ctf_integer(dev_t
, dev
, sb
->s_dev
)
495 ctf_integer(dev_t
, dev
, ac
->ac_sb
->s_dev
)
497 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37))
498 ctf_integer(ino_t
, ino
, inode
->i_ino
)
500 ctf_integer(ino_t
, ino
,
501 (ac
&& ac
->ac_inode
) ? ac
->ac_inode
->i_ino
: 0)
504 ctf_integer(__u64
, block
, block
)
505 ctf_integer(__u32
, count
, count
)
509 LTTNG_TRACEPOINT_EVENT(ext4_mb_release_group_pa
,
511 #if (LTTNG_KERNEL_RANGE(2,6,40, 3,3,0))
512 TP_PROTO(struct ext4_prealloc_space
*pa
),
515 #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37))
516 TP_PROTO(struct super_block
*sb
, struct ext4_prealloc_space
*pa
),
519 #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,36))
520 TP_PROTO(struct super_block
*sb
,
521 struct ext4_allocation_context
*ac
,
522 struct ext4_prealloc_space
*pa
),
526 TP_PROTO(struct ext4_allocation_context
*ac
,
527 struct ext4_prealloc_space
*pa
),
533 #if (LTTNG_KERNEL_RANGE(2,6,40, 3,3,0))
534 ctf_integer(dev_t
, dev
, pa
->pa_inode
->i_sb
->s_dev
)
535 #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,36))
536 ctf_integer(dev_t
, dev
, sb
->s_dev
)
538 ctf_integer(dev_t
, dev
, ac
->ac_sb
->s_dev
)
540 #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,37))
541 ctf_integer(ino_t
, ino
,
542 (ac
&& ac
->ac_inode
) ? ac
->ac_inode
->i_ino
: 0)
544 ctf_integer(__u64
, pa_pstart
, pa
->pa_pstart
)
545 ctf_integer(__u32
, pa_len
, pa
->pa_len
)
549 LTTNG_TRACEPOINT_EVENT(ext4_discard_preallocations
,
550 TP_PROTO(struct inode
*inode
),
555 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
556 ctf_integer(ino_t
, ino
, inode
->i_ino
)
560 LTTNG_TRACEPOINT_EVENT(ext4_mb_discard_preallocations
,
561 TP_PROTO(struct super_block
*sb
, int needed
),
566 ctf_integer(dev_t
, dev
, sb
->s_dev
)
567 ctf_integer(int, needed
, needed
)
571 LTTNG_TRACEPOINT_EVENT(ext4_request_blocks
,
572 TP_PROTO(struct ext4_allocation_request
*ar
),
577 ctf_integer(dev_t
, dev
, ar
->inode
->i_sb
->s_dev
)
578 ctf_integer(ino_t
, ino
, ar
->inode
->i_ino
)
579 ctf_integer(unsigned int, len
, ar
->len
)
580 ctf_integer(__u32
, logical
, ar
->logical
)
581 ctf_integer(__u32
, lleft
, ar
->lleft
)
582 ctf_integer(__u32
, lright
, ar
->lright
)
583 ctf_integer(__u64
, goal
, ar
->goal
)
584 ctf_integer(__u64
, pleft
, ar
->pleft
)
585 ctf_integer(__u64
, pright
, ar
->pright
)
586 ctf_integer(unsigned int, flags
, ar
->flags
)
590 LTTNG_TRACEPOINT_EVENT(ext4_allocate_blocks
,
591 TP_PROTO(struct ext4_allocation_request
*ar
, unsigned long long block
),
596 ctf_integer(dev_t
, dev
, ar
->inode
->i_sb
->s_dev
)
597 ctf_integer(ino_t
, ino
, ar
->inode
->i_ino
)
598 ctf_integer(__u64
, block
, block
)
599 ctf_integer(unsigned int, len
, ar
->len
)
600 ctf_integer(__u32
, logical
, ar
->logical
)
601 ctf_integer(__u32
, lleft
, ar
->lleft
)
602 ctf_integer(__u32
, lright
, ar
->lright
)
603 ctf_integer(__u64
, goal
, ar
->goal
)
604 ctf_integer(__u64
, pleft
, ar
->pleft
)
605 ctf_integer(__u64
, pright
, ar
->pright
)
606 ctf_integer(unsigned int, flags
, ar
->flags
)
610 LTTNG_TRACEPOINT_EVENT(ext4_free_blocks
,
611 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,33))
612 TP_PROTO(struct inode
*inode
, __u64 block
, unsigned long count
,
615 TP_ARGS(inode
, block
, count
, flags
),
617 TP_PROTO(struct inode
*inode
, __u64 block
, unsigned long count
,
620 TP_ARGS(inode
, block
, count
, metadata
),
624 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
625 ctf_integer(ino_t
, ino
, inode
->i_ino
)
626 ctf_integer(__u64
, block
, block
)
627 ctf_integer(unsigned long, count
, count
)
628 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,33))
629 ctf_integer(int, flags
, flags
)
630 ctf_integer(TP_MODE_T
, mode
, inode
->i_mode
)
632 ctf_integer(int, metadata
, metadata
)
637 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39))
638 LTTNG_TRACEPOINT_EVENT(ext4_sync_file_enter
,
640 LTTNG_TRACEPOINT_EVENT(ext4_sync_file
,
642 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,35))
643 TP_PROTO(struct file
*file
, int datasync
),
645 TP_ARGS(file
, datasync
),
647 TP_PROTO(struct file
*file
, struct dentry
*dentry
, int datasync
),
649 TP_ARGS(file
, dentry
, datasync
),
653 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,35))
654 ctf_integer(dev_t
, dev
, file
->f_path
.dentry
->d_inode
->i_sb
->s_dev
)
655 ctf_integer(ino_t
, ino
, file
->f_path
.dentry
->d_inode
->i_ino
)
656 ctf_integer(ino_t
, parent
, file
->f_path
.dentry
->d_parent
->d_inode
->i_ino
)
658 ctf_integer(dev_t
, dev
, dentry
->d_inode
->i_sb
->s_dev
)
659 ctf_integer(ino_t
, ino
, dentry
->d_inode
->i_ino
)
660 ctf_integer(ino_t
, parent
, dentry
->d_parent
->d_inode
->i_ino
)
662 ctf_integer(int, datasync
, datasync
)
666 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39))
667 LTTNG_TRACEPOINT_EVENT(ext4_sync_file_exit
,
668 TP_PROTO(struct inode
*inode
, int ret
),
673 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
674 ctf_integer(ino_t
, ino
, inode
->i_ino
)
675 ctf_integer(int, ret
, ret
)
680 LTTNG_TRACEPOINT_EVENT(ext4_sync_fs
,
681 TP_PROTO(struct super_block
*sb
, int wait
),
686 ctf_integer(dev_t
, dev
, sb
->s_dev
)
687 ctf_integer(int, wait
, wait
)
692 LTTNG_TRACEPOINT_EVENT(ext4_alloc_da_blocks
,
693 TP_PROTO(struct inode
*inode
),
698 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
699 ctf_integer(ino_t
, ino
, inode
->i_ino
)
700 ctf_integer(unsigned int, data_blocks
, EXT4_I(inode
)->i_reserved_data_blocks
)
701 ctf_integer(unsigned int, meta_blocks
, EXT4_I(inode
)->i_reserved_meta_blocks
)
705 LTTNG_TRACEPOINT_EVENT(ext4_mballoc_alloc
,
706 TP_PROTO(struct ext4_allocation_context
*ac
),
711 ctf_integer(dev_t
, dev
, ac
->ac_inode
->i_sb
->s_dev
)
712 ctf_integer(ino_t
, ino
, ac
->ac_inode
->i_ino
)
713 ctf_integer(__u32
, orig_logical
, ac
->ac_o_ex
.fe_logical
)
714 ctf_integer(int, orig_start
, ac
->ac_o_ex
.fe_start
)
715 ctf_integer(__u32
, orig_group
, ac
->ac_o_ex
.fe_group
)
716 ctf_integer(int, orig_len
, ac
->ac_o_ex
.fe_len
)
717 ctf_integer(__u32
, goal_logical
, ac
->ac_g_ex
.fe_logical
)
718 ctf_integer(int, goal_start
, ac
->ac_g_ex
.fe_start
)
719 ctf_integer(__u32
, goal_group
, ac
->ac_g_ex
.fe_group
)
720 ctf_integer(int, goal_len
, ac
->ac_g_ex
.fe_len
)
721 ctf_integer(__u32
, result_logical
, ac
->ac_f_ex
.fe_logical
)
722 ctf_integer(int, result_start
, ac
->ac_f_ex
.fe_start
)
723 ctf_integer(__u32
, result_group
, ac
->ac_f_ex
.fe_group
)
724 ctf_integer(int, result_len
, ac
->ac_f_ex
.fe_len
)
725 ctf_integer(__u16
, found
, ac
->ac_found
)
726 ctf_integer(__u16
, groups
, ac
->ac_groups_scanned
)
727 ctf_integer(__u16
, buddy
, ac
->ac_buddy
)
728 ctf_integer(__u16
, flags
, ac
->ac_flags
)
729 ctf_integer(__u16
, tail
, ac
->ac_tail
)
730 ctf_integer(__u8
, cr
, ac
->ac_criteria
)
734 LTTNG_TRACEPOINT_EVENT(ext4_mballoc_prealloc
,
735 TP_PROTO(struct ext4_allocation_context
*ac
),
740 ctf_integer(dev_t
, dev
, ac
->ac_inode
->i_sb
->s_dev
)
741 ctf_integer(ino_t
, ino
, ac
->ac_inode
->i_ino
)
742 ctf_integer(__u32
, orig_logical
, ac
->ac_o_ex
.fe_logical
)
743 ctf_integer(int, orig_start
, ac
->ac_o_ex
.fe_start
)
744 ctf_integer(__u32
, orig_group
, ac
->ac_o_ex
.fe_group
)
745 ctf_integer(int, orig_len
, ac
->ac_o_ex
.fe_len
)
746 ctf_integer(__u32
, result_logical
, ac
->ac_b_ex
.fe_logical
)
747 ctf_integer(int, result_start
, ac
->ac_b_ex
.fe_start
)
748 ctf_integer(__u32
, result_group
, ac
->ac_b_ex
.fe_group
)
749 ctf_integer(int, result_len
, ac
->ac_b_ex
.fe_len
)
753 LTTNG_TRACEPOINT_EVENT_CLASS(ext4__mballoc
,
754 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37))
755 TP_PROTO(struct super_block
*sb
,
761 TP_ARGS(sb
, inode
, group
, start
, len
),
763 TP_PROTO(struct ext4_allocation_context
*ac
),
769 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37))
770 ctf_integer(dev_t
, dev
, sb
->s_dev
)
771 ctf_integer(ino_t
, ino
, inode
? inode
->i_ino
: 0)
772 ctf_integer(int, result_start
, start
)
773 ctf_integer(__u32
, result_group
, group
)
774 ctf_integer(int, result_len
, len
)
776 ctf_integer(dev_t
, dev
, ac
->ac_sb
->s_dev
)
777 ctf_integer(ino_t
, ino
, ac
->ac_inode
? ac
->ac_inode
->i_ino
: 0)
778 ctf_integer(__u32
, result_logical
, ac
->ac_b_ex
.fe_logical
)
779 ctf_integer(int, result_start
, ac
->ac_b_ex
.fe_start
)
780 ctf_integer(__u32
, result_group
, ac
->ac_b_ex
.fe_group
)
781 ctf_integer(int, result_len
, ac
->ac_b_ex
.fe_len
)
786 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__mballoc
, ext4_mballoc_discard
,
788 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37))
789 TP_PROTO(struct super_block
*sb
,
795 TP_ARGS(sb
, inode
, group
, start
, len
)
797 TP_PROTO(struct ext4_allocation_context
*ac
),
803 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__mballoc
, ext4_mballoc_free
,
805 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37))
806 TP_PROTO(struct super_block
*sb
,
812 TP_ARGS(sb
, inode
, group
, start
, len
)
814 TP_PROTO(struct ext4_allocation_context
*ac
),
820 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,33))
821 LTTNG_TRACEPOINT_EVENT(ext4_forget
,
822 TP_PROTO(struct inode
*inode
, int is_metadata
, __u64 block
),
824 TP_ARGS(inode
, is_metadata
, block
),
827 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
828 ctf_integer(ino_t
, ino
, inode
->i_ino
)
829 ctf_integer(__u64
, block
, block
)
830 ctf_integer(int, is_metadata
, is_metadata
)
831 ctf_integer(TP_MODE_T
, mode
, inode
->i_mode
)
836 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,34))
837 LTTNG_TRACEPOINT_EVENT(ext4_da_update_reserve_space
,
838 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,2,0))
839 TP_PROTO(struct inode
*inode
, int used_blocks
, int quota_claim
),
841 TP_ARGS(inode
, used_blocks
, quota_claim
),
843 TP_PROTO(struct inode
*inode
, int used_blocks
),
845 TP_ARGS(inode
, used_blocks
),
849 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
850 ctf_integer(ino_t
, ino
, inode
->i_ino
)
851 ctf_integer(__u64
, i_blocks
, inode
->i_blocks
)
852 ctf_integer(int, used_blocks
, used_blocks
)
853 ctf_integer(int, reserved_data_blocks
,
854 EXT4_I(inode
)->i_reserved_data_blocks
)
855 ctf_integer(int, reserved_meta_blocks
,
856 EXT4_I(inode
)->i_reserved_meta_blocks
)
857 ctf_integer(int, allocated_meta_blocks
,
858 EXT4_I(inode
)->i_allocated_meta_blocks
)
859 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,2,0))
860 ctf_integer(int, quota_claim
, quota_claim
)
862 ctf_integer(TP_MODE_T
, mode
, inode
->i_mode
)
866 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,2,0))
867 LTTNG_TRACEPOINT_EVENT(ext4_da_reserve_space
,
868 TP_PROTO(struct inode
*inode
),
873 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
874 ctf_integer(ino_t
, ino
, inode
->i_ino
)
875 ctf_integer(__u64
, i_blocks
, inode
->i_blocks
)
876 ctf_integer(int, reserved_data_blocks
,
877 EXT4_I(inode
)->i_reserved_data_blocks
)
878 ctf_integer(int, reserved_meta_blocks
,
879 EXT4_I(inode
)->i_reserved_meta_blocks
)
880 ctf_integer(TP_MODE_T
, mode
, inode
->i_mode
)
883 #else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,2,0)) */
884 LTTNG_TRACEPOINT_EVENT(ext4_da_reserve_space
,
885 TP_PROTO(struct inode
*inode
, int md_needed
),
887 TP_ARGS(inode
, md_needed
),
890 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
891 ctf_integer(ino_t
, ino
, inode
->i_ino
)
892 ctf_integer(__u64
, i_blocks
, inode
->i_blocks
)
893 ctf_integer(int, md_needed
, md_needed
)
894 ctf_integer(int, reserved_data_blocks
,
895 EXT4_I(inode
)->i_reserved_data_blocks
)
896 ctf_integer(int, reserved_meta_blocks
,
897 EXT4_I(inode
)->i_reserved_meta_blocks
)
898 ctf_integer(TP_MODE_T
, mode
, inode
->i_mode
)
901 #endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,2,0)) */
903 LTTNG_TRACEPOINT_EVENT(ext4_da_release_space
,
904 TP_PROTO(struct inode
*inode
, int freed_blocks
),
906 TP_ARGS(inode
, freed_blocks
),
909 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
910 ctf_integer(ino_t
, ino
, inode
->i_ino
)
911 ctf_integer(__u64
, i_blocks
, inode
->i_blocks
)
912 ctf_integer(int, freed_blocks
, freed_blocks
)
913 ctf_integer(int, reserved_data_blocks
,
914 EXT4_I(inode
)->i_reserved_data_blocks
)
915 ctf_integer(int, reserved_meta_blocks
,
916 EXT4_I(inode
)->i_reserved_meta_blocks
)
917 ctf_integer(int, allocated_meta_blocks
,
918 EXT4_I(inode
)->i_allocated_meta_blocks
)
919 ctf_integer(TP_MODE_T
, mode
, inode
->i_mode
)
924 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,35))
925 LTTNG_TRACEPOINT_EVENT_CLASS(ext4__bitmap_load
,
926 TP_PROTO(struct super_block
*sb
, unsigned long group
),
931 ctf_integer(dev_t
, dev
, sb
->s_dev
)
932 ctf_integer(__u32
, group
, group
)
936 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__bitmap_load
, ext4_mb_bitmap_load
,
938 TP_PROTO(struct super_block
*sb
, unsigned long group
),
943 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__bitmap_load
, ext4_mb_buddy_bitmap_load
,
945 TP_PROTO(struct super_block
*sb
, unsigned long group
),
951 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39))
952 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__bitmap_load
, ext4_read_block_bitmap_load
,
954 TP_PROTO(struct super_block
*sb
, unsigned long group
),
959 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__bitmap_load
, ext4_load_inode_bitmap
,
961 TP_PROTO(struct super_block
*sb
, unsigned long group
),
966 LTTNG_TRACEPOINT_EVENT(ext4_direct_IO_enter
,
967 TP_PROTO(struct inode
*inode
, loff_t offset
, unsigned long len
, int rw
),
969 TP_ARGS(inode
, offset
, len
, rw
),
972 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
973 ctf_integer(ino_t
, ino
, inode
->i_ino
)
974 ctf_integer(loff_t
, pos
, offset
)
975 ctf_integer(unsigned long, len
, len
)
976 ctf_integer(int, rw
, rw
)
980 LTTNG_TRACEPOINT_EVENT(ext4_direct_IO_exit
,
981 TP_PROTO(struct inode
*inode
, loff_t offset
, unsigned long len
,
984 TP_ARGS(inode
, offset
, len
, rw
, ret
),
987 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
988 ctf_integer(ino_t
, ino
, inode
->i_ino
)
989 ctf_integer(loff_t
, pos
, offset
)
990 ctf_integer(unsigned long, len
, len
)
991 ctf_integer(int, rw
, rw
)
992 ctf_integer(int, ret
, ret
)
996 LTTNG_TRACEPOINT_EVENT(ext4_fallocate_exit
,
997 TP_PROTO(struct inode
*inode
, loff_t offset
,
998 unsigned int max_blocks
, int ret
),
1000 TP_ARGS(inode
, offset
, max_blocks
, ret
),
1003 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1004 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1005 ctf_integer(loff_t
, pos
, offset
)
1006 ctf_integer(unsigned int, blocks
, max_blocks
)
1007 ctf_integer(int, ret
, ret
)
1011 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,15,0))
1013 LTTNG_TRACEPOINT_EVENT_CLASS(ext4__fallocate_mode
,
1014 TP_PROTO(struct inode
*inode
, loff_t offset
, loff_t len
, int mode
),
1016 TP_ARGS(inode
, offset
, len
, mode
),
1019 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1020 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1021 ctf_integer(loff_t
, pos
, offset
)
1022 ctf_integer(loff_t
, len
, len
)
1023 ctf_integer(int, mode
, mode
)
1027 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__fallocate_mode
, ext4_fallocate_enter
,
1029 TP_PROTO(struct inode
*inode
, loff_t offset
, loff_t len
, int mode
),
1031 TP_ARGS(inode
, offset
, len
, mode
)
1034 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__fallocate_mode
, ext4_punch_hole
,
1036 TP_PROTO(struct inode
*inode
, loff_t offset
, loff_t len
, int mode
),
1038 TP_ARGS(inode
, offset
, len
, mode
)
1041 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__fallocate_mode
, ext4_zero_range
,
1043 TP_PROTO(struct inode
*inode
, loff_t offset
, loff_t len
, int mode
),
1045 TP_ARGS(inode
, offset
, len
, mode
)
1048 #else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,15,0)) */
1050 LTTNG_TRACEPOINT_EVENT(ext4_fallocate_enter
,
1051 TP_PROTO(struct inode
*inode
, loff_t offset
, loff_t len
, int mode
),
1053 TP_ARGS(inode
, offset
, len
, mode
),
1056 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1057 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1058 ctf_integer(loff_t
, pos
, offset
)
1059 ctf_integer(loff_t
, len
, len
)
1060 ctf_integer(int, mode
, mode
)
1064 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0))
1066 LTTNG_TRACEPOINT_EVENT(ext4_punch_hole
,
1067 TP_PROTO(struct inode
*inode
, loff_t offset
, loff_t len
),
1069 TP_ARGS(inode
, offset
, len
),
1072 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1073 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1074 ctf_integer(loff_t
, pos
, offset
)
1075 ctf_integer(loff_t
, len
, len
)
1079 #endif /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0)) */
1081 #endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,15,0)) */
1083 LTTNG_TRACEPOINT_EVENT(ext4_unlink_enter
,
1084 TP_PROTO(struct inode
*parent
, struct dentry
*dentry
),
1086 TP_ARGS(parent
, dentry
),
1089 ctf_integer(dev_t
, dev
, dentry
->d_inode
->i_sb
->s_dev
)
1090 ctf_integer(ino_t
, ino
, dentry
->d_inode
->i_ino
)
1091 ctf_integer(ino_t
, parent
, parent
->i_ino
)
1092 ctf_integer(loff_t
, size
, dentry
->d_inode
->i_size
)
1096 LTTNG_TRACEPOINT_EVENT(ext4_unlink_exit
,
1097 TP_PROTO(struct dentry
*dentry
, int ret
),
1099 TP_ARGS(dentry
, ret
),
1102 ctf_integer(dev_t
, dev
, dentry
->d_inode
->i_sb
->s_dev
)
1103 ctf_integer(ino_t
, ino
, dentry
->d_inode
->i_ino
)
1104 ctf_integer(int, ret
, ret
)
1108 LTTNG_TRACEPOINT_EVENT_CLASS(ext4__truncate
,
1109 TP_PROTO(struct inode
*inode
),
1114 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1115 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1116 ctf_integer(unsigned int, blocks
, inode
->i_blocks
)
1120 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__truncate
, ext4_truncate_enter
,
1122 TP_PROTO(struct inode
*inode
),
1127 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__truncate
, ext4_truncate_exit
,
1129 TP_PROTO(struct inode
*inode
),
1134 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,2,0))
1135 /* 'ux' is the uninitialized extent. */
1136 LTTNG_TRACEPOINT_EVENT(ext4_ext_convert_to_initialized_enter
,
1137 TP_PROTO(struct inode
*inode
, struct ext4_map_blocks
*map
,
1138 struct ext4_extent
*ux
),
1140 TP_ARGS(inode
, map
, ux
),
1143 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1144 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1145 ctf_integer(ext4_lblk_t
, m_lblk
, map
->m_lblk
)
1146 ctf_integer(unsigned, m_len
, map
->m_len
)
1147 ctf_integer(ext4_lblk_t
, u_lblk
, le32_to_cpu(ux
->ee_block
))
1148 ctf_integer(unsigned, u_len
, ext4_ext_get_actual_len(ux
))
1149 ctf_integer(ext4_fsblk_t
, u_pblk
, ext4_ext_pblock(ux
))
1154 * 'ux' is the uninitialized extent.
1155 * 'ix' is the initialized extent to which blocks are transferred.
1157 LTTNG_TRACEPOINT_EVENT(ext4_ext_convert_to_initialized_fastpath
,
1158 TP_PROTO(struct inode
*inode
, struct ext4_map_blocks
*map
,
1159 struct ext4_extent
*ux
, struct ext4_extent
*ix
),
1161 TP_ARGS(inode
, map
, ux
, ix
),
1164 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1165 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1166 ctf_integer(ext4_lblk_t
, m_lblk
, map
->m_lblk
)
1167 ctf_integer(unsigned, m_len
, map
->m_len
)
1168 ctf_integer(ext4_lblk_t
, u_lblk
, le32_to_cpu(ux
->ee_block
))
1169 ctf_integer(unsigned, u_len
, ext4_ext_get_actual_len(ux
))
1170 ctf_integer(ext4_fsblk_t
, u_pblk
, ext4_ext_pblock(ux
))
1171 ctf_integer(ext4_lblk_t
, i_lblk
, le32_to_cpu(ix
->ee_block
))
1172 ctf_integer(unsigned, i_len
, ext4_ext_get_actual_len(ix
))
1173 ctf_integer(ext4_fsblk_t
, i_pblk
, ext4_ext_pblock(ix
))
1178 LTTNG_TRACEPOINT_EVENT_CLASS(ext4__map_blocks_enter
,
1179 TP_PROTO(struct inode
*inode
, ext4_lblk_t lblk
,
1180 unsigned int len
, unsigned int flags
),
1182 TP_ARGS(inode
, lblk
, len
, flags
),
1185 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1186 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1187 ctf_integer(ext4_lblk_t
, lblk
, lblk
)
1188 ctf_integer(unsigned int, len
, len
)
1189 ctf_integer(unsigned int, flags
, flags
)
1193 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__map_blocks_enter
, ext4_ext_map_blocks_enter
,
1194 TP_PROTO(struct inode
*inode
, ext4_lblk_t lblk
,
1195 unsigned len
, unsigned flags
),
1197 TP_ARGS(inode
, lblk
, len
, flags
)
1200 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__map_blocks_enter
, ext4_ind_map_blocks_enter
,
1201 TP_PROTO(struct inode
*inode
, ext4_lblk_t lblk
,
1202 unsigned len
, unsigned flags
),
1204 TP_ARGS(inode
, lblk
, len
, flags
)
1207 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0))
1209 LTTNG_TRACEPOINT_EVENT_CLASS(ext4__map_blocks_exit
,
1210 TP_PROTO(struct inode
*inode
, unsigned flags
, struct ext4_map_blocks
*map
,
1213 TP_ARGS(inode
, flags
, map
, ret
),
1216 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1217 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1218 ctf_integer(unsigned int, flags
, flags
)
1219 ctf_integer(ext4_fsblk_t
, pblk
, map
->m_pblk
)
1220 ctf_integer(ext4_lblk_t
, lblk
, map
->m_lblk
)
1221 ctf_integer(unsigned int, len
, map
->m_len
)
1222 ctf_integer(unsigned int, mflags
, map
->m_flags
)
1223 ctf_integer(int, ret
, ret
)
1227 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__map_blocks_exit
, ext4_ext_map_blocks_exit
,
1228 TP_PROTO(struct inode
*inode
, unsigned flags
,
1229 struct ext4_map_blocks
*map
, int ret
),
1231 TP_ARGS(inode
, flags
, map
, ret
)
1234 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__map_blocks_exit
, ext4_ind_map_blocks_exit
,
1235 TP_PROTO(struct inode
*inode
, unsigned flags
,
1236 struct ext4_map_blocks
*map
, int ret
),
1238 TP_ARGS(inode
, flags
, map
, ret
)
1241 #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,8,0))
1243 LTTNG_TRACEPOINT_EVENT_CLASS(ext4__map_blocks_exit
,
1244 TP_PROTO(struct inode
*inode
, struct ext4_map_blocks
*map
, int ret
),
1246 TP_ARGS(inode
, map
, ret
),
1249 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1250 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1251 ctf_integer(ext4_fsblk_t
, pblk
, map
->m_pblk
)
1252 ctf_integer(ext4_lblk_t
, lblk
, map
->m_lblk
)
1253 ctf_integer(unsigned int, len
, map
->m_len
)
1254 ctf_integer(unsigned int, mflags
, map
->m_flags
)
1255 ctf_integer(int, ret
, ret
)
1259 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__map_blocks_exit
, ext4_ext_map_blocks_exit
,
1260 TP_PROTO(struct inode
*inode
, struct ext4_map_blocks
*map
, int ret
),
1262 TP_ARGS(inode
, map
, ret
)
1265 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__map_blocks_exit
, ext4_ind_map_blocks_exit
,
1266 TP_PROTO(struct inode
*inode
, struct ext4_map_blocks
*map
, int ret
),
1268 TP_ARGS(inode
, map
, ret
)
1271 #else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,8,0)) */
1273 LTTNG_TRACEPOINT_EVENT_CLASS(ext4__map_blocks_exit
,
1274 TP_PROTO(struct inode
*inode
, ext4_lblk_t lblk
,
1275 ext4_fsblk_t pblk
, unsigned int len
, int ret
),
1277 TP_ARGS(inode
, lblk
, pblk
, len
, ret
),
1280 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1281 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1282 ctf_integer(ext4_fsblk_t
, pblk
, pblk
)
1283 ctf_integer(ext4_lblk_t
, lblk
, lblk
)
1284 ctf_integer(unsigned int, len
, len
)
1285 ctf_integer(int, ret
, ret
)
1289 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__map_blocks_exit
, ext4_ext_map_blocks_exit
,
1290 TP_PROTO(struct inode
*inode
, ext4_lblk_t lblk
,
1291 ext4_fsblk_t pblk
, unsigned len
, int ret
),
1293 TP_ARGS(inode
, lblk
, pblk
, len
, ret
)
1296 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__map_blocks_exit
, ext4_ind_map_blocks_exit
,
1297 TP_PROTO(struct inode
*inode
, ext4_lblk_t lblk
,
1298 ext4_fsblk_t pblk
, unsigned len
, int ret
),
1300 TP_ARGS(inode
, lblk
, pblk
, len
, ret
)
1303 #endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,8,0)) */
1305 LTTNG_TRACEPOINT_EVENT(ext4_ext_load_extent
,
1306 TP_PROTO(struct inode
*inode
, ext4_lblk_t lblk
, ext4_fsblk_t pblk
),
1308 TP_ARGS(inode
, lblk
, pblk
),
1311 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1312 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1313 ctf_integer(ext4_fsblk_t
, pblk
, pblk
)
1314 ctf_integer(ext4_lblk_t
, lblk
, lblk
)
1318 LTTNG_TRACEPOINT_EVENT(ext4_load_inode
,
1319 TP_PROTO(struct inode
*inode
),
1324 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1325 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1330 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0))
1332 LTTNG_TRACEPOINT_EVENT(ext4_journal_start
,
1333 TP_PROTO(struct super_block
*sb
, int blocks
, int rsv_blocks
,
1336 TP_ARGS(sb
, blocks
, rsv_blocks
, IP
),
1339 ctf_integer(dev_t
, dev
, sb
->s_dev
)
1340 ctf_integer(unsigned long, ip
, IP
)
1341 ctf_integer(int, blocks
, blocks
)
1342 ctf_integer(int, rsv_blocks
, rsv_blocks
)
1346 LTTNG_TRACEPOINT_EVENT(ext4_journal_start_reserved
,
1347 TP_PROTO(struct super_block
*sb
, int blocks
, unsigned long IP
),
1349 TP_ARGS(sb
, blocks
, IP
),
1352 ctf_integer(dev_t
, dev
, sb
->s_dev
)
1353 ctf_integer(unsigned long, ip
, IP
)
1354 ctf_integer(int, blocks
, blocks
)
1358 #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,1,0))
1360 LTTNG_TRACEPOINT_EVENT(ext4_journal_start
,
1361 TP_PROTO(struct super_block
*sb
, int nblocks
, unsigned long IP
),
1363 TP_ARGS(sb
, nblocks
, IP
),
1366 ctf_integer(dev_t
, dev
, sb
->s_dev
)
1367 ctf_integer(unsigned long, ip
, IP
)
1368 ctf_integer(int, nblocks
, nblocks
)
1372 LTTNG_TRACEPOINT_EVENT_CLASS(ext4__trim
,
1373 TP_PROTO(struct super_block
*sb
,
1375 ext4_grpblk_t start
,
1378 TP_ARGS(sb
, group
, start
, len
),
1381 ctf_integer(int, dev_major
, MAJOR(sb
->s_dev
))
1382 ctf_integer(int, dev_minor
, MINOR(sb
->s_dev
))
1383 ctf_integer(__u32
, group
, group
)
1384 ctf_integer(int, start
, start
)
1385 ctf_integer(int, len
, len
)
1389 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__trim
, ext4_trim_extent
,
1391 TP_PROTO(struct super_block
*sb
,
1393 ext4_grpblk_t start
,
1396 TP_ARGS(sb
, group
, start
, len
)
1399 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__trim
, ext4_trim_all_free
,
1401 TP_PROTO(struct super_block
*sb
,
1403 ext4_grpblk_t start
,
1406 TP_ARGS(sb
, group
, start
, len
)
1410 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,2,0))
1412 LTTNG_TRACEPOINT_EVENT(ext4_ext_handle_uninitialized_extents
,
1413 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,8,0))
1414 TP_PROTO(struct inode
*inode
, struct ext4_map_blocks
*map
, int flags
,
1415 unsigned int allocated
, ext4_fsblk_t newblock
),
1417 TP_ARGS(inode
, map
, flags
, allocated
, newblock
),
1418 #else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,8,0)) */
1419 TP_PROTO(struct inode
*inode
, struct ext4_map_blocks
*map
,
1420 unsigned int allocated
, ext4_fsblk_t newblock
),
1422 TP_ARGS(inode
, map
, allocated
, newblock
),
1423 #endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,8,0)) */
1426 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1427 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1428 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,8,0))
1429 ctf_integer(int, flags
, flags
)
1430 #else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,8,0)) */
1431 ctf_integer(int, flags
, map
->m_flags
)
1432 #endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,8,0)) */
1433 ctf_integer(ext4_lblk_t
, lblk
, map
->m_lblk
)
1434 ctf_integer(ext4_fsblk_t
, pblk
, map
->m_pblk
)
1435 ctf_integer(unsigned int, len
, map
->m_len
)
1436 ctf_integer(unsigned int, allocated
, allocated
)
1437 ctf_integer(ext4_fsblk_t
, newblk
, newblock
)
1441 LTTNG_TRACEPOINT_EVENT(ext4_get_implied_cluster_alloc_exit
,
1442 TP_PROTO(struct super_block
*sb
, struct ext4_map_blocks
*map
, int ret
),
1444 TP_ARGS(sb
, map
, ret
),
1447 ctf_integer(dev_t
, dev
, sb
->s_dev
)
1448 ctf_integer(unsigned int, flags
, map
->m_flags
)
1449 ctf_integer(ext4_lblk_t
, lblk
, map
->m_lblk
)
1450 ctf_integer(ext4_fsblk_t
, pblk
, map
->m_pblk
)
1451 ctf_integer(unsigned int, len
, map
->m_len
)
1452 ctf_integer(int, ret
, ret
)
1456 LTTNG_TRACEPOINT_EVENT(ext4_ext_put_in_cache
,
1457 TP_PROTO(struct inode
*inode
, ext4_lblk_t lblk
, unsigned int len
,
1458 ext4_fsblk_t start
),
1460 TP_ARGS(inode
, lblk
, len
, start
),
1463 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1464 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1465 ctf_integer(ext4_lblk_t
, lblk
, lblk
)
1466 ctf_integer(unsigned int, len
, len
)
1467 ctf_integer(ext4_fsblk_t
, start
, start
)
1471 LTTNG_TRACEPOINT_EVENT(ext4_ext_in_cache
,
1472 TP_PROTO(struct inode
*inode
, ext4_lblk_t lblk
, int ret
),
1474 TP_ARGS(inode
, lblk
, ret
),
1477 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1478 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1479 ctf_integer(ext4_lblk_t
, lblk
, lblk
)
1480 ctf_integer(int, ret
, ret
)
1484 LTTNG_TRACEPOINT_EVENT(ext4_find_delalloc_range
,
1485 TP_PROTO(struct inode
*inode
, ext4_lblk_t from
, ext4_lblk_t to
,
1486 int reverse
, int found
, ext4_lblk_t found_blk
),
1488 TP_ARGS(inode
, from
, to
, reverse
, found
, found_blk
),
1491 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1492 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1493 ctf_integer(ext4_lblk_t
, from
, from
)
1494 ctf_integer(ext4_lblk_t
, to
, to
)
1495 ctf_integer(int, reverse
, reverse
)
1496 ctf_integer(int, found
, found
)
1497 ctf_integer(ext4_lblk_t
, found_blk
, found_blk
)
1501 LTTNG_TRACEPOINT_EVENT(ext4_get_reserved_cluster_alloc
,
1502 TP_PROTO(struct inode
*inode
, ext4_lblk_t lblk
, unsigned int len
),
1504 TP_ARGS(inode
, lblk
, len
),
1507 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1508 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1509 ctf_integer(ext4_lblk_t
, lblk
, lblk
)
1510 ctf_integer(unsigned int, len
, len
)
1514 LTTNG_TRACEPOINT_EVENT(ext4_ext_show_extent
,
1515 TP_PROTO(struct inode
*inode
, ext4_lblk_t lblk
, ext4_fsblk_t pblk
,
1516 unsigned short len
),
1518 TP_ARGS(inode
, lblk
, pblk
, len
),
1521 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1522 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1523 ctf_integer(ext4_fsblk_t
, pblk
, pblk
)
1524 ctf_integer(ext4_lblk_t
, lblk
, lblk
)
1525 ctf_integer(unsigned short, len
, len
)
1529 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0))
1531 LTTNG_TRACEPOINT_EVENT(ext4_remove_blocks
,
1532 TP_PROTO(struct inode
*inode
, struct ext4_extent
*ex
,
1533 ext4_lblk_t from
, ext4_fsblk_t to
,
1534 long long partial_cluster
),
1536 TP_ARGS(inode
, ex
, from
, to
, partial_cluster
),
1539 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1540 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1541 ctf_integer(ext4_lblk_t
, from
, from
)
1542 ctf_integer(ext4_lblk_t
, to
, to
)
1543 ctf_integer(long long, partial
, partial_cluster
)
1544 ctf_integer(ext4_fsblk_t
, ee_pblk
, ext4_ext_pblock(ex
))
1545 ctf_integer(ext4_lblk_t
, ee_lblk
, le32_to_cpu(ex
->ee_block
))
1546 ctf_integer(unsigned short, ee_len
, ext4_ext_get_actual_len(ex
))
1552 LTTNG_TRACEPOINT_EVENT(ext4_remove_blocks
,
1553 TP_PROTO(struct inode
*inode
, struct ext4_extent
*ex
,
1554 ext4_lblk_t from
, ext4_fsblk_t to
,
1555 ext4_fsblk_t partial_cluster
),
1557 TP_ARGS(inode
, ex
, from
, to
, partial_cluster
),
1560 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1561 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1562 ctf_integer(ext4_lblk_t
, from
, from
)
1563 ctf_integer(ext4_lblk_t
, to
, to
)
1564 ctf_integer(ext4_fsblk_t
, partial
, partial_cluster
)
1565 ctf_integer(ext4_fsblk_t
, ee_pblk
, ext4_ext_pblock(ex
))
1566 ctf_integer(ext4_lblk_t
, ee_lblk
, le32_to_cpu(ex
->ee_block
))
1567 ctf_integer(unsigned short, ee_len
, ext4_ext_get_actual_len(ex
))
1573 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0))
1575 LTTNG_TRACEPOINT_EVENT(ext4_ext_rm_leaf
,
1576 TP_PROTO(struct inode
*inode
, ext4_lblk_t start
,
1577 struct ext4_extent
*ex
,
1578 long long partial_cluster
),
1580 TP_ARGS(inode
, start
, ex
, partial_cluster
),
1583 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1584 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1585 ctf_integer(long long, partial
, partial_cluster
)
1586 ctf_integer(ext4_lblk_t
, start
, start
)
1587 ctf_integer(ext4_lblk_t
, ee_lblk
, le32_to_cpu(ex
->ee_block
))
1588 ctf_integer(ext4_fsblk_t
, ee_pblk
, ext4_ext_pblock(ex
))
1589 ctf_integer(short, ee_len
, ext4_ext_get_actual_len(ex
))
1595 LTTNG_TRACEPOINT_EVENT(ext4_ext_rm_leaf
,
1596 TP_PROTO(struct inode
*inode
, ext4_lblk_t start
,
1597 struct ext4_extent
*ex
, ext4_fsblk_t partial_cluster
),
1599 TP_ARGS(inode
, start
, ex
, partial_cluster
),
1602 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1603 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1604 ctf_integer(long long, partial
, partial_cluster
)
1605 ctf_integer(ext4_lblk_t
, start
, start
)
1606 ctf_integer(ext4_lblk_t
, ee_lblk
, le32_to_cpu(ex
->ee_block
))
1607 ctf_integer(ext4_fsblk_t
, ee_pblk
, ext4_ext_pblock(ex
))
1608 ctf_integer(short, ee_len
, ext4_ext_get_actual_len(ex
))
1614 LTTNG_TRACEPOINT_EVENT(ext4_ext_rm_idx
,
1615 TP_PROTO(struct inode
*inode
, ext4_fsblk_t pblk
),
1617 TP_ARGS(inode
, pblk
),
1620 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1621 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1622 ctf_integer(ext4_fsblk_t
, pblk
, pblk
)
1626 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0))
1628 LTTNG_TRACEPOINT_EVENT(ext4_ext_remove_space
,
1629 TP_PROTO(struct inode
*inode
, ext4_lblk_t start
,
1630 ext4_lblk_t end
, int depth
),
1632 TP_ARGS(inode
, start
, end
, depth
),
1635 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1636 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1637 ctf_integer(ext4_lblk_t
, start
, start
)
1638 ctf_integer(ext4_lblk_t
, end
, end
)
1639 ctf_integer(int, depth
, depth
)
1645 LTTNG_TRACEPOINT_EVENT(ext4_ext_remove_space
,
1646 TP_PROTO(struct inode
*inode
, ext4_lblk_t start
, int depth
),
1648 TP_ARGS(inode
, start
, depth
),
1651 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1652 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1653 ctf_integer(ext4_lblk_t
, start
, start
)
1654 ctf_integer(int, depth
, depth
)
1660 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0))
1662 LTTNG_TRACEPOINT_EVENT(ext4_ext_remove_space_done
,
1663 TP_PROTO(struct inode
*inode
, ext4_lblk_t start
, ext4_lblk_t end
,
1664 int depth
, long long partial
, __le16 eh_entries
),
1666 TP_ARGS(inode
, start
, end
, depth
, partial
, eh_entries
),
1669 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1670 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1671 ctf_integer(ext4_lblk_t
, start
, start
)
1672 ctf_integer(ext4_lblk_t
, end
, end
)
1673 ctf_integer(int, depth
, depth
)
1674 ctf_integer(long long, partial
, partial
)
1675 ctf_integer(unsigned short, eh_entries
, le16_to_cpu(eh_entries
))
1681 LTTNG_TRACEPOINT_EVENT(ext4_ext_remove_space_done
,
1682 TP_PROTO(struct inode
*inode
, ext4_lblk_t start
, int depth
,
1683 ext4_lblk_t partial
, unsigned short eh_entries
),
1685 TP_ARGS(inode
, start
, depth
, partial
, eh_entries
),
1688 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1689 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1690 ctf_integer(ext4_lblk_t
, start
, start
)
1691 ctf_integer(int, depth
, depth
)
1692 ctf_integer(ext4_lblk_t
, partial
, partial
)
1693 ctf_integer(unsigned short, eh_entries
, eh_entries
)
1701 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0))
1703 LTTNG_TRACEPOINT_EVENT_CLASS(ext4__es_extent
,
1704 TP_PROTO(struct inode
*inode
, struct extent_status
*es
),
1709 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1710 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1711 ctf_integer(ext4_lblk_t
, lblk
, es
->es_lblk
)
1712 ctf_integer(ext4_lblk_t
, len
, es
->es_len
)
1713 ctf_integer(ext4_fsblk_t
, pblk
, ext4_es_pblock(es
))
1714 ctf_integer(char, status
, ext4_es_status(es
))
1718 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__es_extent
, ext4_es_insert_extent
,
1719 TP_PROTO(struct inode
*inode
, struct extent_status
*es
),
1724 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__es_extent
, ext4_es_cache_extent
,
1725 TP_PROTO(struct inode
*inode
, struct extent_status
*es
),
1730 #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0))
1732 LTTNG_TRACEPOINT_EVENT(ext4_es_insert_extent
,
1733 TP_PROTO(struct inode
*inode
, struct extent_status
*es
),
1738 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1739 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1740 ctf_integer(ext4_lblk_t
, lblk
, es
->es_lblk
)
1741 ctf_integer(ext4_lblk_t
, len
, es
->es_len
)
1742 ctf_integer(ext4_fsblk_t
, pblk
, ext4_es_pblock(es
))
1743 ctf_integer(char, status
, ext4_es_status(es
) >> 60)
1747 LTTNG_TRACEPOINT_EVENT(ext4_es_remove_extent
,
1748 TP_PROTO(struct inode
*inode
, ext4_lblk_t lblk
, ext4_lblk_t len
),
1750 TP_ARGS(inode
, lblk
, len
),
1753 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1754 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1755 ctf_integer(loff_t
, lblk
, lblk
)
1756 ctf_integer(loff_t
, len
, len
)
1760 LTTNG_TRACEPOINT_EVENT(ext4_es_find_delayed_extent_range_enter
,
1761 TP_PROTO(struct inode
*inode
, ext4_lblk_t lblk
),
1763 TP_ARGS(inode
, lblk
),
1766 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1767 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1768 ctf_integer(ext4_lblk_t
, lblk
, lblk
)
1772 LTTNG_TRACEPOINT_EVENT(ext4_es_find_delayed_extent_range_exit
,
1773 TP_PROTO(struct inode
*inode
, struct extent_status
*es
),
1778 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1779 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1780 ctf_integer(ext4_lblk_t
, lblk
, es
->es_lblk
)
1781 ctf_integer(ext4_lblk_t
, len
, es
->es_len
)
1782 ctf_integer(ext4_fsblk_t
, pblk
, ext4_es_pblock(es
))
1783 ctf_integer(char, status
, ext4_es_status(es
) >> 60)
1787 LTTNG_TRACEPOINT_EVENT(ext4_es_lookup_extent_enter
,
1788 TP_PROTO(struct inode
*inode
, ext4_lblk_t lblk
),
1790 TP_ARGS(inode
, lblk
),
1793 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1794 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1795 ctf_integer(ext4_lblk_t
, lblk
, lblk
)
1799 LTTNG_TRACEPOINT_EVENT(ext4_es_lookup_extent_exit
,
1800 TP_PROTO(struct inode
*inode
, struct extent_status
*es
,
1803 TP_ARGS(inode
, es
, found
),
1806 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1807 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1808 ctf_integer(ext4_lblk_t
, lblk
, es
->es_lblk
)
1809 ctf_integer(ext4_lblk_t
, len
, es
->es_len
)
1810 ctf_integer(ext4_fsblk_t
, pblk
, ext4_es_pblock(es
))
1811 ctf_integer(char, status
, ext4_es_status(es
) >> 60)
1812 ctf_integer(int, found
, found
)
1816 LTTNG_TRACEPOINT_EVENT(ext4_es_shrink_enter
,
1817 TP_PROTO(struct super_block
*sb
, int nr_to_scan
, int cache_cnt
),
1819 TP_ARGS(sb
, nr_to_scan
, cache_cnt
),
1822 ctf_integer(dev_t
, dev
, sb
->s_dev
)
1823 ctf_integer(int, nr_to_scan
, nr_to_scan
)
1824 ctf_integer(int, cache_cnt
, cache_cnt
)
1828 LTTNG_TRACEPOINT_EVENT(ext4_es_shrink_exit
,
1829 TP_PROTO(struct super_block
*sb
, int shrunk_nr
, int cache_cnt
),
1831 TP_ARGS(sb
, shrunk_nr
, cache_cnt
),
1834 ctf_integer(dev_t
, dev
, sb
->s_dev
)
1835 ctf_integer(int, shrunk_nr
, shrunk_nr
)
1836 ctf_integer(int, cache_cnt
, cache_cnt
)
1842 #endif /* LTTNG_TRACE_EXT4_H */
1844 /* This part must be outside protection */
1845 #include <probes/define_trace.h>