1 /* SPDX-License-Identifier: GPL-2.0 */
3 #define TRACE_SYSTEM ext4
5 #if !defined(LTTNG_TRACE_EXT4_H) || defined(TRACE_HEADER_MULTI_READ)
6 #define LTTNG_TRACE_EXT4_H
8 #include <probes/lttng-tracepoint-event.h>
9 #include <linux/writeback.h>
10 #include <linux/version.h>
12 #ifndef _TRACE_EXT4_DEF_
13 #define _TRACE_EXT4_DEF_
14 struct ext4_allocation_context
;
15 struct ext4_allocation_request
;
16 struct ext4_prealloc_space
;
17 struct ext4_inode_info
;
19 struct ext4_map_blocks
;
20 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,2,0))
25 #define EXT4_I(inode) (container_of(inode, struct ext4_inode_info, vfs_inode))
26 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,1,0))
27 #define TP_MODE_T __u16
29 #define TP_MODE_T umode_t
32 LTTNG_TRACEPOINT_EVENT(ext4_free_inode
,
33 TP_PROTO(struct inode
*inode
),
38 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
39 ctf_integer(ino_t
, ino
, inode
->i_ino
)
40 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,5,0))
41 ctf_integer(uid_t
, uid
, i_uid_read(inode
))
42 ctf_integer(gid_t
, gid
, i_gid_read(inode
))
44 ctf_integer(uid_t
, uid
, inode
->i_uid
)
45 ctf_integer(gid_t
, gid
, inode
->i_gid
)
47 ctf_integer(__u64
, blocks
, inode
->i_blocks
)
48 ctf_integer(TP_MODE_T
, mode
, inode
->i_mode
)
52 LTTNG_TRACEPOINT_EVENT(ext4_request_inode
,
53 TP_PROTO(struct inode
*dir
, int mode
),
58 ctf_integer(dev_t
, dev
, dir
->i_sb
->s_dev
)
59 ctf_integer(ino_t
, dir
, dir
->i_ino
)
60 ctf_integer(TP_MODE_T
, mode
, mode
)
64 LTTNG_TRACEPOINT_EVENT(ext4_allocate_inode
,
65 TP_PROTO(struct inode
*inode
, struct inode
*dir
, int mode
),
67 TP_ARGS(inode
, dir
, mode
),
70 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
71 ctf_integer(ino_t
, ino
, inode
->i_ino
)
72 ctf_integer(ino_t
, dir
, dir
->i_ino
)
73 ctf_integer(TP_MODE_T
, mode
, mode
)
77 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37))
78 LTTNG_TRACEPOINT_EVENT(ext4_evict_inode
,
79 TP_PROTO(struct inode
*inode
),
84 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
85 ctf_integer(ino_t
, ino
, inode
->i_ino
)
86 ctf_integer(int, nlink
, inode
->i_nlink
)
90 LTTNG_TRACEPOINT_EVENT(ext4_drop_inode
,
91 TP_PROTO(struct inode
*inode
, int drop
),
96 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
97 ctf_integer(ino_t
, ino
, inode
->i_ino
)
98 ctf_integer(int, drop
, drop
)
102 LTTNG_TRACEPOINT_EVENT(ext4_mark_inode_dirty
,
103 TP_PROTO(struct inode
*inode
, unsigned long IP
),
108 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
109 ctf_integer(ino_t
, ino
, inode
->i_ino
)
110 ctf_integer(unsigned long, ip
, IP
)
114 LTTNG_TRACEPOINT_EVENT(ext4_begin_ordered_truncate
,
115 TP_PROTO(struct inode
*inode
, loff_t new_size
),
117 TP_ARGS(inode
, new_size
),
120 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
121 ctf_integer(ino_t
, ino
, inode
->i_ino
)
122 ctf_integer(loff_t
, new_size
, new_size
)
127 LTTNG_TRACEPOINT_EVENT_CLASS(ext4__write_begin
,
129 TP_PROTO(struct inode
*inode
, loff_t pos
, unsigned int len
,
132 TP_ARGS(inode
, pos
, len
, flags
),
135 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
136 ctf_integer(ino_t
, ino
, inode
->i_ino
)
137 ctf_integer(loff_t
, pos
, pos
)
138 ctf_integer(unsigned int, len
, len
)
139 ctf_integer(unsigned int, flags
, flags
)
143 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__write_begin
, ext4_write_begin
,
145 TP_PROTO(struct inode
*inode
, loff_t pos
, unsigned int len
,
148 TP_ARGS(inode
, pos
, len
, flags
)
151 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__write_begin
, ext4_da_write_begin
,
153 TP_PROTO(struct inode
*inode
, loff_t pos
, unsigned int len
,
156 TP_ARGS(inode
, pos
, len
, flags
)
159 LTTNG_TRACEPOINT_EVENT_CLASS(ext4__write_end
,
160 TP_PROTO(struct inode
*inode
, loff_t pos
, unsigned int len
,
161 unsigned int copied
),
163 TP_ARGS(inode
, pos
, len
, copied
),
166 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
167 ctf_integer(ino_t
, ino
, inode
->i_ino
)
168 ctf_integer(loff_t
, pos
, pos
)
169 ctf_integer(unsigned int, len
, len
)
170 ctf_integer(unsigned int, copied
, copied
)
174 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__write_end
, ext4_ordered_write_end
,
176 TP_PROTO(struct inode
*inode
, loff_t pos
, unsigned int len
,
177 unsigned int copied
),
179 TP_ARGS(inode
, pos
, len
, copied
)
182 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__write_end
, ext4_writeback_write_end
,
184 TP_PROTO(struct inode
*inode
, loff_t pos
, unsigned int len
,
185 unsigned int copied
),
187 TP_ARGS(inode
, pos
, len
, copied
)
190 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__write_end
, ext4_journalled_write_end
,
192 TP_PROTO(struct inode
*inode
, loff_t pos
, unsigned int len
,
193 unsigned int copied
),
195 TP_ARGS(inode
, pos
, len
, copied
)
198 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__write_end
, ext4_da_write_end
,
200 TP_PROTO(struct inode
*inode
, loff_t pos
, unsigned int len
,
201 unsigned int copied
),
203 TP_ARGS(inode
, pos
, len
, copied
)
206 #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,40))
207 LTTNG_TRACEPOINT_EVENT(ext4_writepage
,
208 TP_PROTO(struct inode
*inode
, struct page
*page
),
210 TP_ARGS(inode
, page
),
213 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
214 ctf_integer(ino_t
, ino
, inode
->i_ino
)
215 ctf_integer(pgoff_t
, index
, page
->index
)
220 LTTNG_TRACEPOINT_EVENT(ext4_da_writepages
,
221 TP_PROTO(struct inode
*inode
, struct writeback_control
*wbc
),
226 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
227 ctf_integer(ino_t
, ino
, inode
->i_ino
)
228 ctf_integer(long, nr_to_write
, wbc
->nr_to_write
)
229 ctf_integer(long, pages_skipped
, wbc
->pages_skipped
)
230 ctf_integer(loff_t
, range_start
, wbc
->range_start
)
231 ctf_integer(loff_t
, range_end
, wbc
->range_end
)
232 ctf_integer(pgoff_t
, writeback_index
, inode
->i_mapping
->writeback_index
)
233 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39))
234 ctf_integer(int, sync_mode
, wbc
->sync_mode
)
236 #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,37))
237 ctf_integer(char, nonblocking
, wbc
->nonblocking
)
239 ctf_integer(char, for_kupdate
, wbc
->for_kupdate
)
240 #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,39))
241 ctf_integer(char, for_reclaim
, wbc
->for_reclaim
)
243 ctf_integer(char, range_cyclic
, wbc
->range_cyclic
)
247 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0))
249 LTTNG_TRACEPOINT_EVENT(ext4_da_write_pages
,
250 TP_PROTO(struct inode
*inode
, pgoff_t first_page
,
251 struct writeback_control
*wbc
),
253 TP_ARGS(inode
, first_page
, wbc
),
256 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
257 ctf_integer(ino_t
, ino
, inode
->i_ino
)
258 ctf_integer(pgoff_t
, first_page
, first_page
)
259 ctf_integer(long, nr_to_write
, wbc
->nr_to_write
)
260 ctf_integer(int, sync_mode
, wbc
->sync_mode
)
266 LTTNG_TRACEPOINT_EVENT(ext4_da_write_pages
,
267 TP_PROTO(struct inode
*inode
, struct mpage_da_data
*mpd
),
272 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
273 ctf_integer(ino_t
, ino
, inode
->i_ino
)
274 ctf_integer(__u64
, b_blocknr
, mpd
->b_blocknr
)
275 ctf_integer(__u32
, b_size
, mpd
->b_size
)
276 ctf_integer(__u32
, b_state
, mpd
->b_state
)
277 ctf_integer(unsigned long, first_page
, mpd
->first_page
)
278 ctf_integer(int, io_done
, mpd
->io_done
)
279 ctf_integer(int, pages_written
, mpd
->pages_written
)
280 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39))
281 ctf_integer(int, sync_mode
, mpd
->wbc
->sync_mode
)
288 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0))
290 LTTNG_TRACEPOINT_EVENT(ext4_da_write_pages_extent
,
291 TP_PROTO(struct inode
*inode
, struct ext4_map_blocks
*map
),
296 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
297 ctf_integer(ino_t
, ino
, inode
->i_ino
)
298 ctf_integer(__u64
, lblk
, map
->m_lblk
)
299 ctf_integer(__u32
, len
, map
->m_len
)
300 ctf_integer(__u32
, flags
, map
->m_flags
)
306 LTTNG_TRACEPOINT_EVENT(ext4_da_writepages_result
,
307 TP_PROTO(struct inode
*inode
, struct writeback_control
*wbc
,
308 int ret
, int pages_written
),
310 TP_ARGS(inode
, wbc
, ret
, pages_written
),
313 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
314 ctf_integer(ino_t
, ino
, inode
->i_ino
)
315 ctf_integer(int, ret
, ret
)
316 ctf_integer(int, pages_written
, pages_written
)
317 ctf_integer(long, pages_skipped
, wbc
->pages_skipped
)
318 ctf_integer(pgoff_t
, writeback_index
, inode
->i_mapping
->writeback_index
)
319 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39))
320 ctf_integer(int, sync_mode
, wbc
->sync_mode
)
322 #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,33))
323 ctf_integer(char, encountered_congestion
, wbc
->encountered_congestion
)
325 #if (LINUX_VERSION_CODE < KERNEL_VERSION(3,1,0))
326 ctf_integer(char, more_io
, wbc
->more_io
)
328 #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,35))
329 ctf_integer(char, no_nrwrite_index_update
, wbc
->no_nrwrite_index_update
)
334 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39))
335 LTTNG_TRACEPOINT_EVENT_CLASS(ext4__page_op
,
336 TP_PROTO(struct page
*page
),
341 ctf_integer(dev_t
, dev
, page
->mapping
->host
->i_sb
->s_dev
)
342 ctf_integer(ino_t
, ino
, page
->mapping
->host
->i_ino
)
343 ctf_integer(pgoff_t
, index
, page
->index
)
347 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,40))
348 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__page_op
, ext4_writepage
,
350 TP_PROTO(struct page
*page
),
356 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__page_op
, ext4_readpage
,
358 TP_PROTO(struct page
*page
),
363 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__page_op
, ext4_releasepage
,
365 TP_PROTO(struct page
*page
),
370 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0))
372 LTTNG_TRACEPOINT_EVENT_CLASS(ext4_invalidatepage_op
,
373 TP_PROTO(struct page
*page
, unsigned int offset
, unsigned int length
),
375 TP_ARGS(page
, offset
, length
),
378 ctf_integer(dev_t
, dev
, page
->mapping
->host
->i_sb
->s_dev
)
379 ctf_integer(ino_t
, ino
, page
->mapping
->host
->i_ino
)
380 ctf_integer(pgoff_t
, index
, page
->index
)
381 ctf_integer(unsigned int, offset
, offset
)
382 ctf_integer(unsigned int, length
, length
)
386 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4_invalidatepage_op
, ext4_invalidatepage
,
387 TP_PROTO(struct page
*page
, unsigned int offset
, unsigned int length
),
389 TP_ARGS(page
, offset
, length
)
392 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4_invalidatepage_op
, ext4_journalled_invalidatepage
,
393 TP_PROTO(struct page
*page
, unsigned int offset
, unsigned int length
),
395 TP_ARGS(page
, offset
, length
)
400 LTTNG_TRACEPOINT_EVENT(ext4_invalidatepage
,
401 TP_PROTO(struct page
*page
, unsigned long offset
),
403 TP_ARGS(page
, offset
),
406 ctf_integer(dev_t
, dev
, page
->mapping
->host
->i_sb
->s_dev
)
407 ctf_integer(ino_t
, ino
, page
->mapping
->host
->i_ino
)
408 ctf_integer(pgoff_t
, index
, page
->index
)
409 ctf_integer(unsigned long, offset
, offset
)
418 LTTNG_TRACEPOINT_EVENT(ext4_discard_blocks
,
419 TP_PROTO(struct super_block
*sb
, unsigned long long blk
,
420 unsigned long long count
),
422 TP_ARGS(sb
, blk
, count
),
425 ctf_integer(dev_t
, dev
, sb
->s_dev
)
426 ctf_integer(__u64
, blk
, blk
)
427 ctf_integer(__u64
, count
, count
)
431 LTTNG_TRACEPOINT_EVENT_CLASS(ext4__mb_new_pa
,
432 TP_PROTO(struct ext4_allocation_context
*ac
,
433 struct ext4_prealloc_space
*pa
),
438 ctf_integer(dev_t
, dev
, ac
->ac_sb
->s_dev
)
439 ctf_integer(ino_t
, ino
, ac
->ac_inode
->i_ino
)
440 ctf_integer(__u64
, pa_pstart
, pa
->pa_pstart
)
441 ctf_integer(__u64
, pa_lstart
, pa
->pa_lstart
)
442 ctf_integer(__u32
, pa_len
, pa
->pa_len
)
446 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__mb_new_pa
, ext4_mb_new_inode_pa
,
448 TP_PROTO(struct ext4_allocation_context
*ac
,
449 struct ext4_prealloc_space
*pa
),
454 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__mb_new_pa
, ext4_mb_new_group_pa
,
456 TP_PROTO(struct ext4_allocation_context
*ac
,
457 struct ext4_prealloc_space
*pa
),
462 LTTNG_TRACEPOINT_EVENT(ext4_mb_release_inode_pa
,
464 #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,40))
465 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37))
466 struct super_block
*sb
,
468 #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,36))
469 struct super_block
*sb
,
470 struct ext4_allocation_context
*ac
,
472 struct ext4_allocation_context
*ac
,
475 struct ext4_prealloc_space
*pa
,
476 unsigned long long block
, unsigned int count
),
478 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,40))
479 TP_ARGS(pa
, block
, count
),
480 #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37))
481 TP_ARGS(sb
, inode
, pa
, block
, count
),
482 #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,36))
483 TP_ARGS(sb
, ac
, pa
, block
, count
),
485 TP_ARGS(ac
, pa
, block
, count
),
489 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,40))
490 ctf_integer(dev_t
, dev
, pa
->pa_inode
->i_sb
->s_dev
)
491 ctf_integer(ino_t
, ino
, pa
->pa_inode
->i_ino
)
493 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,36))
494 ctf_integer(dev_t
, dev
, sb
->s_dev
)
496 ctf_integer(dev_t
, dev
, ac
->ac_sb
->s_dev
)
498 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37))
499 ctf_integer(ino_t
, ino
, inode
->i_ino
)
501 ctf_integer(ino_t
, ino
,
502 (ac
&& ac
->ac_inode
) ? ac
->ac_inode
->i_ino
: 0)
505 ctf_integer(__u64
, block
, block
)
506 ctf_integer(__u32
, count
, count
)
510 LTTNG_TRACEPOINT_EVENT(ext4_mb_release_group_pa
,
512 #if (LTTNG_KERNEL_RANGE(2,6,40, 3,3,0))
513 TP_PROTO(struct ext4_prealloc_space
*pa
),
516 #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37))
517 TP_PROTO(struct super_block
*sb
, struct ext4_prealloc_space
*pa
),
520 #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,36))
521 TP_PROTO(struct super_block
*sb
,
522 struct ext4_allocation_context
*ac
,
523 struct ext4_prealloc_space
*pa
),
527 TP_PROTO(struct ext4_allocation_context
*ac
,
528 struct ext4_prealloc_space
*pa
),
534 #if (LTTNG_KERNEL_RANGE(2,6,40, 3,3,0))
535 ctf_integer(dev_t
, dev
, pa
->pa_inode
->i_sb
->s_dev
)
536 #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,36))
537 ctf_integer(dev_t
, dev
, sb
->s_dev
)
539 ctf_integer(dev_t
, dev
, ac
->ac_sb
->s_dev
)
541 #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,37))
542 ctf_integer(ino_t
, ino
,
543 (ac
&& ac
->ac_inode
) ? ac
->ac_inode
->i_ino
: 0)
545 ctf_integer(__u64
, pa_pstart
, pa
->pa_pstart
)
546 ctf_integer(__u32
, pa_len
, pa
->pa_len
)
550 LTTNG_TRACEPOINT_EVENT(ext4_discard_preallocations
,
551 TP_PROTO(struct inode
*inode
),
556 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
557 ctf_integer(ino_t
, ino
, inode
->i_ino
)
561 LTTNG_TRACEPOINT_EVENT(ext4_mb_discard_preallocations
,
562 TP_PROTO(struct super_block
*sb
, int needed
),
567 ctf_integer(dev_t
, dev
, sb
->s_dev
)
568 ctf_integer(int, needed
, needed
)
572 LTTNG_TRACEPOINT_EVENT(ext4_request_blocks
,
573 TP_PROTO(struct ext4_allocation_request
*ar
),
578 ctf_integer(dev_t
, dev
, ar
->inode
->i_sb
->s_dev
)
579 ctf_integer(ino_t
, ino
, ar
->inode
->i_ino
)
580 ctf_integer(unsigned int, len
, ar
->len
)
581 ctf_integer(__u32
, logical
, ar
->logical
)
582 ctf_integer(__u32
, lleft
, ar
->lleft
)
583 ctf_integer(__u32
, lright
, ar
->lright
)
584 ctf_integer(__u64
, goal
, ar
->goal
)
585 ctf_integer(__u64
, pleft
, ar
->pleft
)
586 ctf_integer(__u64
, pright
, ar
->pright
)
587 ctf_integer(unsigned int, flags
, ar
->flags
)
591 LTTNG_TRACEPOINT_EVENT(ext4_allocate_blocks
,
592 TP_PROTO(struct ext4_allocation_request
*ar
, unsigned long long block
),
597 ctf_integer(dev_t
, dev
, ar
->inode
->i_sb
->s_dev
)
598 ctf_integer(ino_t
, ino
, ar
->inode
->i_ino
)
599 ctf_integer(__u64
, block
, block
)
600 ctf_integer(unsigned int, len
, ar
->len
)
601 ctf_integer(__u32
, logical
, ar
->logical
)
602 ctf_integer(__u32
, lleft
, ar
->lleft
)
603 ctf_integer(__u32
, lright
, ar
->lright
)
604 ctf_integer(__u64
, goal
, ar
->goal
)
605 ctf_integer(__u64
, pleft
, ar
->pleft
)
606 ctf_integer(__u64
, pright
, ar
->pright
)
607 ctf_integer(unsigned int, flags
, ar
->flags
)
611 LTTNG_TRACEPOINT_EVENT(ext4_free_blocks
,
612 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,33))
613 TP_PROTO(struct inode
*inode
, __u64 block
, unsigned long count
,
616 TP_ARGS(inode
, block
, count
, flags
),
618 TP_PROTO(struct inode
*inode
, __u64 block
, unsigned long count
,
621 TP_ARGS(inode
, block
, count
, metadata
),
625 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
626 ctf_integer(ino_t
, ino
, inode
->i_ino
)
627 ctf_integer(__u64
, block
, block
)
628 ctf_integer(unsigned long, count
, count
)
629 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,33))
630 ctf_integer(int, flags
, flags
)
631 ctf_integer(TP_MODE_T
, mode
, inode
->i_mode
)
633 ctf_integer(int, metadata
, metadata
)
638 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39))
639 LTTNG_TRACEPOINT_EVENT(ext4_sync_file_enter
,
641 LTTNG_TRACEPOINT_EVENT(ext4_sync_file
,
643 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,35))
644 TP_PROTO(struct file
*file
, int datasync
),
646 TP_ARGS(file
, datasync
),
648 TP_PROTO(struct file
*file
, struct dentry
*dentry
, int datasync
),
650 TP_ARGS(file
, dentry
, datasync
),
654 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,35))
655 ctf_integer(dev_t
, dev
, file
->f_path
.dentry
->d_inode
->i_sb
->s_dev
)
656 ctf_integer(ino_t
, ino
, file
->f_path
.dentry
->d_inode
->i_ino
)
657 ctf_integer(ino_t
, parent
, file
->f_path
.dentry
->d_parent
->d_inode
->i_ino
)
659 ctf_integer(dev_t
, dev
, dentry
->d_inode
->i_sb
->s_dev
)
660 ctf_integer(ino_t
, ino
, dentry
->d_inode
->i_ino
)
661 ctf_integer(ino_t
, parent
, dentry
->d_parent
->d_inode
->i_ino
)
663 ctf_integer(int, datasync
, datasync
)
667 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39))
668 LTTNG_TRACEPOINT_EVENT(ext4_sync_file_exit
,
669 TP_PROTO(struct inode
*inode
, int ret
),
674 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
675 ctf_integer(ino_t
, ino
, inode
->i_ino
)
676 ctf_integer(int, ret
, ret
)
681 LTTNG_TRACEPOINT_EVENT(ext4_sync_fs
,
682 TP_PROTO(struct super_block
*sb
, int wait
),
687 ctf_integer(dev_t
, dev
, sb
->s_dev
)
688 ctf_integer(int, wait
, wait
)
693 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,13,0))
694 LTTNG_TRACEPOINT_EVENT(ext4_alloc_da_blocks
,
695 TP_PROTO(struct inode
*inode
),
700 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
701 ctf_integer(ino_t
, ino
, inode
->i_ino
)
702 ctf_integer(unsigned int, data_blocks
, EXT4_I(inode
)->i_reserved_data_blocks
)
706 LTTNG_TRACEPOINT_EVENT(ext4_alloc_da_blocks
,
707 TP_PROTO(struct inode
*inode
),
712 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
713 ctf_integer(ino_t
, ino
, inode
->i_ino
)
714 ctf_integer(unsigned int, data_blocks
, EXT4_I(inode
)->i_reserved_data_blocks
)
715 ctf_integer(unsigned int, meta_blocks
, EXT4_I(inode
)->i_reserved_meta_blocks
)
720 LTTNG_TRACEPOINT_EVENT(ext4_mballoc_alloc
,
721 TP_PROTO(struct ext4_allocation_context
*ac
),
726 ctf_integer(dev_t
, dev
, ac
->ac_inode
->i_sb
->s_dev
)
727 ctf_integer(ino_t
, ino
, ac
->ac_inode
->i_ino
)
728 ctf_integer(__u32
, orig_logical
, ac
->ac_o_ex
.fe_logical
)
729 ctf_integer(int, orig_start
, ac
->ac_o_ex
.fe_start
)
730 ctf_integer(__u32
, orig_group
, ac
->ac_o_ex
.fe_group
)
731 ctf_integer(int, orig_len
, ac
->ac_o_ex
.fe_len
)
732 ctf_integer(__u32
, goal_logical
, ac
->ac_g_ex
.fe_logical
)
733 ctf_integer(int, goal_start
, ac
->ac_g_ex
.fe_start
)
734 ctf_integer(__u32
, goal_group
, ac
->ac_g_ex
.fe_group
)
735 ctf_integer(int, goal_len
, ac
->ac_g_ex
.fe_len
)
736 ctf_integer(__u32
, result_logical
, ac
->ac_f_ex
.fe_logical
)
737 ctf_integer(int, result_start
, ac
->ac_f_ex
.fe_start
)
738 ctf_integer(__u32
, result_group
, ac
->ac_f_ex
.fe_group
)
739 ctf_integer(int, result_len
, ac
->ac_f_ex
.fe_len
)
740 ctf_integer(__u16
, found
, ac
->ac_found
)
741 ctf_integer(__u16
, groups
, ac
->ac_groups_scanned
)
742 ctf_integer(__u16
, buddy
, ac
->ac_buddy
)
743 ctf_integer(__u16
, flags
, ac
->ac_flags
)
744 ctf_integer(__u16
, tail
, ac
->ac_tail
)
745 ctf_integer(__u8
, cr
, ac
->ac_criteria
)
749 LTTNG_TRACEPOINT_EVENT(ext4_mballoc_prealloc
,
750 TP_PROTO(struct ext4_allocation_context
*ac
),
755 ctf_integer(dev_t
, dev
, ac
->ac_inode
->i_sb
->s_dev
)
756 ctf_integer(ino_t
, ino
, ac
->ac_inode
->i_ino
)
757 ctf_integer(__u32
, orig_logical
, ac
->ac_o_ex
.fe_logical
)
758 ctf_integer(int, orig_start
, ac
->ac_o_ex
.fe_start
)
759 ctf_integer(__u32
, orig_group
, ac
->ac_o_ex
.fe_group
)
760 ctf_integer(int, orig_len
, ac
->ac_o_ex
.fe_len
)
761 ctf_integer(__u32
, result_logical
, ac
->ac_b_ex
.fe_logical
)
762 ctf_integer(int, result_start
, ac
->ac_b_ex
.fe_start
)
763 ctf_integer(__u32
, result_group
, ac
->ac_b_ex
.fe_group
)
764 ctf_integer(int, result_len
, ac
->ac_b_ex
.fe_len
)
768 LTTNG_TRACEPOINT_EVENT_CLASS(ext4__mballoc
,
769 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37))
770 TP_PROTO(struct super_block
*sb
,
776 TP_ARGS(sb
, inode
, group
, start
, len
),
778 TP_PROTO(struct ext4_allocation_context
*ac
),
784 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37))
785 ctf_integer(dev_t
, dev
, sb
->s_dev
)
786 ctf_integer(ino_t
, ino
, inode
? inode
->i_ino
: 0)
787 ctf_integer(int, result_start
, start
)
788 ctf_integer(__u32
, result_group
, group
)
789 ctf_integer(int, result_len
, len
)
791 ctf_integer(dev_t
, dev
, ac
->ac_sb
->s_dev
)
792 ctf_integer(ino_t
, ino
, ac
->ac_inode
? ac
->ac_inode
->i_ino
: 0)
793 ctf_integer(__u32
, result_logical
, ac
->ac_b_ex
.fe_logical
)
794 ctf_integer(int, result_start
, ac
->ac_b_ex
.fe_start
)
795 ctf_integer(__u32
, result_group
, ac
->ac_b_ex
.fe_group
)
796 ctf_integer(int, result_len
, ac
->ac_b_ex
.fe_len
)
801 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__mballoc
, ext4_mballoc_discard
,
803 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37))
804 TP_PROTO(struct super_block
*sb
,
810 TP_ARGS(sb
, inode
, group
, start
, len
)
812 TP_PROTO(struct ext4_allocation_context
*ac
),
818 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__mballoc
, ext4_mballoc_free
,
820 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37))
821 TP_PROTO(struct super_block
*sb
,
827 TP_ARGS(sb
, inode
, group
, start
, len
)
829 TP_PROTO(struct ext4_allocation_context
*ac
),
835 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,33))
836 LTTNG_TRACEPOINT_EVENT(ext4_forget
,
837 TP_PROTO(struct inode
*inode
, int is_metadata
, __u64 block
),
839 TP_ARGS(inode
, is_metadata
, block
),
842 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
843 ctf_integer(ino_t
, ino
, inode
->i_ino
)
844 ctf_integer(__u64
, block
, block
)
845 ctf_integer(int, is_metadata
, is_metadata
)
846 ctf_integer(TP_MODE_T
, mode
, inode
->i_mode
)
851 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,13,0))
852 LTTNG_TRACEPOINT_EVENT(ext4_da_update_reserve_space
,
853 TP_PROTO(struct inode
*inode
, int used_blocks
, int quota_claim
),
855 TP_ARGS(inode
, used_blocks
, quota_claim
),
858 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
859 ctf_integer(ino_t
, ino
, inode
->i_ino
)
860 ctf_integer(__u64
, i_blocks
, inode
->i_blocks
)
861 ctf_integer(int, used_blocks
, used_blocks
)
862 ctf_integer(int, reserved_data_blocks
,
863 EXT4_I(inode
)->i_reserved_data_blocks
)
864 ctf_integer(int, quota_claim
, quota_claim
)
865 ctf_integer(TP_MODE_T
, mode
, inode
->i_mode
)
868 #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,2,0))
869 LTTNG_TRACEPOINT_EVENT(ext4_da_update_reserve_space
,
870 TP_PROTO(struct inode
*inode
, int used_blocks
, int quota_claim
),
872 TP_ARGS(inode
, used_blocks
, quota_claim
),
875 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
876 ctf_integer(ino_t
, ino
, inode
->i_ino
)
877 ctf_integer(__u64
, i_blocks
, inode
->i_blocks
)
878 ctf_integer(int, used_blocks
, used_blocks
)
879 ctf_integer(int, reserved_data_blocks
,
880 EXT4_I(inode
)->i_reserved_data_blocks
)
881 ctf_integer(int, reserved_meta_blocks
,
882 EXT4_I(inode
)->i_reserved_meta_blocks
)
883 ctf_integer(int, allocated_meta_blocks
,
884 EXT4_I(inode
)->i_allocated_meta_blocks
)
885 ctf_integer(int, quota_claim
, quota_claim
)
886 ctf_integer(TP_MODE_T
, mode
, inode
->i_mode
)
889 #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,34))
890 LTTNG_TRACEPOINT_EVENT(ext4_da_update_reserve_space
,
891 TP_PROTO(struct inode
*inode
, int used_blocks
),
893 TP_ARGS(inode
, used_blocks
),
896 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
897 ctf_integer(ino_t
, ino
, inode
->i_ino
)
898 ctf_integer(__u64
, i_blocks
, inode
->i_blocks
)
899 ctf_integer(int, used_blocks
, used_blocks
)
900 ctf_integer(int, reserved_data_blocks
,
901 EXT4_I(inode
)->i_reserved_data_blocks
)
902 ctf_integer(int, reserved_meta_blocks
,
903 EXT4_I(inode
)->i_reserved_meta_blocks
)
904 ctf_integer(int, allocated_meta_blocks
,
905 EXT4_I(inode
)->i_allocated_meta_blocks
)
906 ctf_integer(TP_MODE_T
, mode
, inode
->i_mode
)
911 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,13,0))
912 LTTNG_TRACEPOINT_EVENT(ext4_da_reserve_space
,
913 TP_PROTO(struct inode
*inode
),
918 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
919 ctf_integer(ino_t
, ino
, inode
->i_ino
)
920 ctf_integer(__u64
, i_blocks
, inode
->i_blocks
)
921 ctf_integer(int, reserved_data_blocks
,
922 EXT4_I(inode
)->i_reserved_data_blocks
)
923 ctf_integer(TP_MODE_T
, mode
, inode
->i_mode
)
926 #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,2,0))
927 LTTNG_TRACEPOINT_EVENT(ext4_da_reserve_space
,
928 TP_PROTO(struct inode
*inode
),
933 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
934 ctf_integer(ino_t
, ino
, inode
->i_ino
)
935 ctf_integer(__u64
, i_blocks
, inode
->i_blocks
)
936 ctf_integer(int, reserved_data_blocks
,
937 EXT4_I(inode
)->i_reserved_data_blocks
)
938 ctf_integer(int, reserved_meta_blocks
,
939 EXT4_I(inode
)->i_reserved_meta_blocks
)
940 ctf_integer(TP_MODE_T
, mode
, inode
->i_mode
)
943 #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,34))
944 LTTNG_TRACEPOINT_EVENT(ext4_da_reserve_space
,
945 TP_PROTO(struct inode
*inode
, int md_needed
),
947 TP_ARGS(inode
, md_needed
),
950 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
951 ctf_integer(ino_t
, ino
, inode
->i_ino
)
952 ctf_integer(__u64
, i_blocks
, inode
->i_blocks
)
953 ctf_integer(int, md_needed
, md_needed
)
954 ctf_integer(int, reserved_data_blocks
,
955 EXT4_I(inode
)->i_reserved_data_blocks
)
956 ctf_integer(int, reserved_meta_blocks
,
957 EXT4_I(inode
)->i_reserved_meta_blocks
)
958 ctf_integer(TP_MODE_T
, mode
, inode
->i_mode
)
963 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,13,0))
964 LTTNG_TRACEPOINT_EVENT(ext4_da_release_space
,
965 TP_PROTO(struct inode
*inode
, int freed_blocks
),
967 TP_ARGS(inode
, freed_blocks
),
970 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
971 ctf_integer(ino_t
, ino
, inode
->i_ino
)
972 ctf_integer(__u64
, i_blocks
, inode
->i_blocks
)
973 ctf_integer(int, freed_blocks
, freed_blocks
)
974 ctf_integer(int, reserved_data_blocks
,
975 EXT4_I(inode
)->i_reserved_data_blocks
)
976 ctf_integer(TP_MODE_T
, mode
, inode
->i_mode
)
979 #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,34))
980 LTTNG_TRACEPOINT_EVENT(ext4_da_release_space
,
981 TP_PROTO(struct inode
*inode
, int freed_blocks
),
983 TP_ARGS(inode
, freed_blocks
),
986 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
987 ctf_integer(ino_t
, ino
, inode
->i_ino
)
988 ctf_integer(__u64
, i_blocks
, inode
->i_blocks
)
989 ctf_integer(int, freed_blocks
, freed_blocks
)
990 ctf_integer(int, reserved_data_blocks
,
991 EXT4_I(inode
)->i_reserved_data_blocks
)
992 ctf_integer(int, reserved_meta_blocks
,
993 EXT4_I(inode
)->i_reserved_meta_blocks
)
994 ctf_integer(int, allocated_meta_blocks
,
995 EXT4_I(inode
)->i_allocated_meta_blocks
)
996 ctf_integer(TP_MODE_T
, mode
, inode
->i_mode
)
1001 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,35))
1002 LTTNG_TRACEPOINT_EVENT_CLASS(ext4__bitmap_load
,
1003 TP_PROTO(struct super_block
*sb
, unsigned long group
),
1008 ctf_integer(dev_t
, dev
, sb
->s_dev
)
1009 ctf_integer(__u32
, group
, group
)
1013 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__bitmap_load
, ext4_mb_bitmap_load
,
1015 TP_PROTO(struct super_block
*sb
, unsigned long group
),
1020 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__bitmap_load
, ext4_mb_buddy_bitmap_load
,
1022 TP_PROTO(struct super_block
*sb
, unsigned long group
),
1028 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39))
1029 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__bitmap_load
, ext4_read_block_bitmap_load
,
1031 TP_PROTO(struct super_block
*sb
, unsigned long group
),
1036 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__bitmap_load
, ext4_load_inode_bitmap
,
1038 TP_PROTO(struct super_block
*sb
, unsigned long group
),
1043 LTTNG_TRACEPOINT_EVENT(ext4_direct_IO_enter
,
1044 TP_PROTO(struct inode
*inode
, loff_t offset
, unsigned long len
, int rw
),
1046 TP_ARGS(inode
, offset
, len
, rw
),
1049 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1050 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1051 ctf_integer(loff_t
, pos
, offset
)
1052 ctf_integer(unsigned long, len
, len
)
1053 ctf_integer(int, rw
, rw
)
1057 LTTNG_TRACEPOINT_EVENT(ext4_direct_IO_exit
,
1058 TP_PROTO(struct inode
*inode
, loff_t offset
, unsigned long len
,
1061 TP_ARGS(inode
, offset
, len
, rw
, ret
),
1064 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1065 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1066 ctf_integer(loff_t
, pos
, offset
)
1067 ctf_integer(unsigned long, len
, len
)
1068 ctf_integer(int, rw
, rw
)
1069 ctf_integer(int, ret
, ret
)
1073 LTTNG_TRACEPOINT_EVENT(ext4_fallocate_exit
,
1074 TP_PROTO(struct inode
*inode
, loff_t offset
,
1075 unsigned int max_blocks
, int ret
),
1077 TP_ARGS(inode
, offset
, max_blocks
, ret
),
1080 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1081 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1082 ctf_integer(loff_t
, pos
, offset
)
1083 ctf_integer(unsigned int, blocks
, max_blocks
)
1084 ctf_integer(int, ret
, ret
)
1088 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,15,0))
1090 LTTNG_TRACEPOINT_EVENT_CLASS(ext4__fallocate_mode
,
1091 TP_PROTO(struct inode
*inode
, loff_t offset
, loff_t len
, int mode
),
1093 TP_ARGS(inode
, offset
, len
, mode
),
1096 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1097 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1098 ctf_integer(loff_t
, pos
, offset
)
1099 ctf_integer(loff_t
, len
, len
)
1100 ctf_integer(int, mode
, mode
)
1104 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__fallocate_mode
, ext4_fallocate_enter
,
1106 TP_PROTO(struct inode
*inode
, loff_t offset
, loff_t len
, int mode
),
1108 TP_ARGS(inode
, offset
, len
, mode
)
1111 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__fallocate_mode
, ext4_punch_hole
,
1113 TP_PROTO(struct inode
*inode
, loff_t offset
, loff_t len
, int mode
),
1115 TP_ARGS(inode
, offset
, len
, mode
)
1118 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__fallocate_mode
, ext4_zero_range
,
1120 TP_PROTO(struct inode
*inode
, loff_t offset
, loff_t len
, int mode
),
1122 TP_ARGS(inode
, offset
, len
, mode
)
1125 #else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,15,0)) */
1127 LTTNG_TRACEPOINT_EVENT(ext4_fallocate_enter
,
1128 TP_PROTO(struct inode
*inode
, loff_t offset
, loff_t len
, int mode
),
1130 TP_ARGS(inode
, offset
, len
, mode
),
1133 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1134 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1135 ctf_integer(loff_t
, pos
, offset
)
1136 ctf_integer(loff_t
, len
, len
)
1137 ctf_integer(int, mode
, mode
)
1141 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0))
1143 LTTNG_TRACEPOINT_EVENT(ext4_punch_hole
,
1144 TP_PROTO(struct inode
*inode
, loff_t offset
, loff_t len
),
1146 TP_ARGS(inode
, offset
, len
),
1149 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1150 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1151 ctf_integer(loff_t
, pos
, offset
)
1152 ctf_integer(loff_t
, len
, len
)
1156 #endif /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0)) */
1158 #endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,15,0)) */
1160 LTTNG_TRACEPOINT_EVENT(ext4_unlink_enter
,
1161 TP_PROTO(struct inode
*parent
, struct dentry
*dentry
),
1163 TP_ARGS(parent
, dentry
),
1166 ctf_integer(dev_t
, dev
, dentry
->d_inode
->i_sb
->s_dev
)
1167 ctf_integer(ino_t
, ino
, dentry
->d_inode
->i_ino
)
1168 ctf_integer(ino_t
, parent
, parent
->i_ino
)
1169 ctf_integer(loff_t
, size
, dentry
->d_inode
->i_size
)
1173 LTTNG_TRACEPOINT_EVENT(ext4_unlink_exit
,
1174 TP_PROTO(struct dentry
*dentry
, int ret
),
1176 TP_ARGS(dentry
, ret
),
1179 ctf_integer(dev_t
, dev
, dentry
->d_inode
->i_sb
->s_dev
)
1180 ctf_integer(ino_t
, ino
, dentry
->d_inode
->i_ino
)
1181 ctf_integer(int, ret
, ret
)
1185 LTTNG_TRACEPOINT_EVENT_CLASS(ext4__truncate
,
1186 TP_PROTO(struct inode
*inode
),
1191 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1192 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1193 ctf_integer(unsigned int, blocks
, inode
->i_blocks
)
1197 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__truncate
, ext4_truncate_enter
,
1199 TP_PROTO(struct inode
*inode
),
1204 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__truncate
, ext4_truncate_exit
,
1206 TP_PROTO(struct inode
*inode
),
1211 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,2,0))
1212 /* 'ux' is the uninitialized extent. */
1213 LTTNG_TRACEPOINT_EVENT(ext4_ext_convert_to_initialized_enter
,
1214 TP_PROTO(struct inode
*inode
, struct ext4_map_blocks
*map
,
1215 struct ext4_extent
*ux
),
1217 TP_ARGS(inode
, map
, ux
),
1220 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1221 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1222 ctf_integer(ext4_lblk_t
, m_lblk
, map
->m_lblk
)
1223 ctf_integer(unsigned, m_len
, map
->m_len
)
1224 ctf_integer(ext4_lblk_t
, u_lblk
, le32_to_cpu(ux
->ee_block
))
1225 ctf_integer(unsigned, u_len
, ext4_ext_get_actual_len(ux
))
1226 ctf_integer(ext4_fsblk_t
, u_pblk
, ext4_ext_pblock(ux
))
1231 * 'ux' is the uninitialized extent.
1232 * 'ix' is the initialized extent to which blocks are transferred.
1234 LTTNG_TRACEPOINT_EVENT(ext4_ext_convert_to_initialized_fastpath
,
1235 TP_PROTO(struct inode
*inode
, struct ext4_map_blocks
*map
,
1236 struct ext4_extent
*ux
, struct ext4_extent
*ix
),
1238 TP_ARGS(inode
, map
, ux
, ix
),
1241 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1242 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1243 ctf_integer(ext4_lblk_t
, m_lblk
, map
->m_lblk
)
1244 ctf_integer(unsigned, m_len
, map
->m_len
)
1245 ctf_integer(ext4_lblk_t
, u_lblk
, le32_to_cpu(ux
->ee_block
))
1246 ctf_integer(unsigned, u_len
, ext4_ext_get_actual_len(ux
))
1247 ctf_integer(ext4_fsblk_t
, u_pblk
, ext4_ext_pblock(ux
))
1248 ctf_integer(ext4_lblk_t
, i_lblk
, le32_to_cpu(ix
->ee_block
))
1249 ctf_integer(unsigned, i_len
, ext4_ext_get_actual_len(ix
))
1250 ctf_integer(ext4_fsblk_t
, i_pblk
, ext4_ext_pblock(ix
))
1255 LTTNG_TRACEPOINT_EVENT_CLASS(ext4__map_blocks_enter
,
1256 TP_PROTO(struct inode
*inode
, ext4_lblk_t lblk
,
1257 unsigned int len
, unsigned int flags
),
1259 TP_ARGS(inode
, lblk
, len
, flags
),
1262 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1263 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1264 ctf_integer(ext4_lblk_t
, lblk
, lblk
)
1265 ctf_integer(unsigned int, len
, len
)
1266 ctf_integer(unsigned int, flags
, flags
)
1270 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__map_blocks_enter
, ext4_ext_map_blocks_enter
,
1271 TP_PROTO(struct inode
*inode
, ext4_lblk_t lblk
,
1272 unsigned len
, unsigned flags
),
1274 TP_ARGS(inode
, lblk
, len
, flags
)
1277 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__map_blocks_enter
, ext4_ind_map_blocks_enter
,
1278 TP_PROTO(struct inode
*inode
, ext4_lblk_t lblk
,
1279 unsigned len
, unsigned flags
),
1281 TP_ARGS(inode
, lblk
, len
, flags
)
1284 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0))
1286 LTTNG_TRACEPOINT_EVENT_CLASS(ext4__map_blocks_exit
,
1287 TP_PROTO(struct inode
*inode
, unsigned flags
, struct ext4_map_blocks
*map
,
1290 TP_ARGS(inode
, flags
, map
, ret
),
1293 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1294 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1295 ctf_integer(unsigned int, flags
, flags
)
1296 ctf_integer(ext4_fsblk_t
, pblk
, map
->m_pblk
)
1297 ctf_integer(ext4_lblk_t
, lblk
, map
->m_lblk
)
1298 ctf_integer(unsigned int, len
, map
->m_len
)
1299 ctf_integer(unsigned int, mflags
, map
->m_flags
)
1300 ctf_integer(int, ret
, ret
)
1304 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__map_blocks_exit
, ext4_ext_map_blocks_exit
,
1305 TP_PROTO(struct inode
*inode
, unsigned flags
,
1306 struct ext4_map_blocks
*map
, int ret
),
1308 TP_ARGS(inode
, flags
, map
, ret
)
1311 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__map_blocks_exit
, ext4_ind_map_blocks_exit
,
1312 TP_PROTO(struct inode
*inode
, unsigned flags
,
1313 struct ext4_map_blocks
*map
, int ret
),
1315 TP_ARGS(inode
, flags
, map
, ret
)
1318 #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,8,0))
1320 LTTNG_TRACEPOINT_EVENT_CLASS(ext4__map_blocks_exit
,
1321 TP_PROTO(struct inode
*inode
, struct ext4_map_blocks
*map
, int ret
),
1323 TP_ARGS(inode
, map
, ret
),
1326 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1327 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1328 ctf_integer(ext4_fsblk_t
, pblk
, map
->m_pblk
)
1329 ctf_integer(ext4_lblk_t
, lblk
, map
->m_lblk
)
1330 ctf_integer(unsigned int, len
, map
->m_len
)
1331 ctf_integer(unsigned int, mflags
, map
->m_flags
)
1332 ctf_integer(int, ret
, ret
)
1336 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__map_blocks_exit
, ext4_ext_map_blocks_exit
,
1337 TP_PROTO(struct inode
*inode
, struct ext4_map_blocks
*map
, int ret
),
1339 TP_ARGS(inode
, map
, ret
)
1342 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__map_blocks_exit
, ext4_ind_map_blocks_exit
,
1343 TP_PROTO(struct inode
*inode
, struct ext4_map_blocks
*map
, int ret
),
1345 TP_ARGS(inode
, map
, ret
)
1348 #else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,8,0)) */
1350 LTTNG_TRACEPOINT_EVENT_CLASS(ext4__map_blocks_exit
,
1351 TP_PROTO(struct inode
*inode
, ext4_lblk_t lblk
,
1352 ext4_fsblk_t pblk
, unsigned int len
, int ret
),
1354 TP_ARGS(inode
, lblk
, pblk
, len
, ret
),
1357 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1358 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1359 ctf_integer(ext4_fsblk_t
, pblk
, pblk
)
1360 ctf_integer(ext4_lblk_t
, lblk
, lblk
)
1361 ctf_integer(unsigned int, len
, len
)
1362 ctf_integer(int, ret
, ret
)
1366 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__map_blocks_exit
, ext4_ext_map_blocks_exit
,
1367 TP_PROTO(struct inode
*inode
, ext4_lblk_t lblk
,
1368 ext4_fsblk_t pblk
, unsigned len
, int ret
),
1370 TP_ARGS(inode
, lblk
, pblk
, len
, ret
)
1373 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__map_blocks_exit
, ext4_ind_map_blocks_exit
,
1374 TP_PROTO(struct inode
*inode
, ext4_lblk_t lblk
,
1375 ext4_fsblk_t pblk
, unsigned len
, int ret
),
1377 TP_ARGS(inode
, lblk
, pblk
, len
, ret
)
1380 #endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,8,0)) */
1382 LTTNG_TRACEPOINT_EVENT(ext4_ext_load_extent
,
1383 TP_PROTO(struct inode
*inode
, ext4_lblk_t lblk
, ext4_fsblk_t pblk
),
1385 TP_ARGS(inode
, lblk
, pblk
),
1388 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1389 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1390 ctf_integer(ext4_fsblk_t
, pblk
, pblk
)
1391 ctf_integer(ext4_lblk_t
, lblk
, lblk
)
1395 LTTNG_TRACEPOINT_EVENT(ext4_load_inode
,
1396 TP_PROTO(struct inode
*inode
),
1401 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1402 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1407 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,5,0))
1409 LTTNG_TRACEPOINT_EVENT(ext4_journal_start
,
1410 TP_PROTO(struct super_block
*sb
, int blocks
, int rsv_blocks
,
1411 int revoke_creds
, unsigned long IP
),
1413 TP_ARGS(sb
, blocks
, rsv_blocks
, revoke_creds
, IP
),
1416 ctf_integer(dev_t
, dev
, sb
->s_dev
)
1417 ctf_integer(unsigned long, ip
, IP
)
1418 ctf_integer(int, blocks
, blocks
)
1419 ctf_integer(int, rsv_blocks
, rsv_blocks
)
1420 ctf_integer(int, revoke_creds
, revoke_creds
)
1424 LTTNG_TRACEPOINT_EVENT(ext4_journal_start_reserved
,
1425 TP_PROTO(struct super_block
*sb
, int blocks
, unsigned long IP
),
1427 TP_ARGS(sb
, blocks
, IP
),
1430 ctf_integer(dev_t
, dev
, sb
->s_dev
)
1431 ctf_integer(unsigned long, ip
, IP
)
1432 ctf_integer(int, blocks
, blocks
)
1436 #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0))
1438 LTTNG_TRACEPOINT_EVENT(ext4_journal_start
,
1439 TP_PROTO(struct super_block
*sb
, int blocks
, int rsv_blocks
,
1442 TP_ARGS(sb
, blocks
, rsv_blocks
, IP
),
1445 ctf_integer(dev_t
, dev
, sb
->s_dev
)
1446 ctf_integer(unsigned long, ip
, IP
)
1447 ctf_integer(int, blocks
, blocks
)
1448 ctf_integer(int, rsv_blocks
, rsv_blocks
)
1452 LTTNG_TRACEPOINT_EVENT(ext4_journal_start_reserved
,
1453 TP_PROTO(struct super_block
*sb
, int blocks
, unsigned long IP
),
1455 TP_ARGS(sb
, blocks
, IP
),
1458 ctf_integer(dev_t
, dev
, sb
->s_dev
)
1459 ctf_integer(unsigned long, ip
, IP
)
1460 ctf_integer(int, blocks
, blocks
)
1464 #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,1,0))
1466 LTTNG_TRACEPOINT_EVENT(ext4_journal_start
,
1467 TP_PROTO(struct super_block
*sb
, int nblocks
, unsigned long IP
),
1469 TP_ARGS(sb
, nblocks
, IP
),
1472 ctf_integer(dev_t
, dev
, sb
->s_dev
)
1473 ctf_integer(unsigned long, ip
, IP
)
1474 ctf_integer(int, nblocks
, nblocks
)
1478 LTTNG_TRACEPOINT_EVENT_CLASS(ext4__trim
,
1479 TP_PROTO(struct super_block
*sb
,
1481 ext4_grpblk_t start
,
1484 TP_ARGS(sb
, group
, start
, len
),
1487 ctf_integer(int, dev_major
, MAJOR(sb
->s_dev
))
1488 ctf_integer(int, dev_minor
, MINOR(sb
->s_dev
))
1489 ctf_integer(__u32
, group
, group
)
1490 ctf_integer(int, start
, start
)
1491 ctf_integer(int, len
, len
)
1495 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__trim
, ext4_trim_extent
,
1497 TP_PROTO(struct super_block
*sb
,
1499 ext4_grpblk_t start
,
1502 TP_ARGS(sb
, group
, start
, len
)
1505 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__trim
, ext4_trim_all_free
,
1507 TP_PROTO(struct super_block
*sb
,
1509 ext4_grpblk_t start
,
1512 TP_ARGS(sb
, group
, start
, len
)
1516 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,2,0))
1518 LTTNG_TRACEPOINT_EVENT(ext4_ext_handle_uninitialized_extents
,
1519 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,8,0))
1520 TP_PROTO(struct inode
*inode
, struct ext4_map_blocks
*map
, int flags
,
1521 unsigned int allocated
, ext4_fsblk_t newblock
),
1523 TP_ARGS(inode
, map
, flags
, allocated
, newblock
),
1524 #else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,8,0)) */
1525 TP_PROTO(struct inode
*inode
, struct ext4_map_blocks
*map
,
1526 unsigned int allocated
, ext4_fsblk_t newblock
),
1528 TP_ARGS(inode
, map
, allocated
, newblock
),
1529 #endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,8,0)) */
1532 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1533 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1534 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,8,0))
1535 ctf_integer(int, flags
, flags
)
1536 #else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,8,0)) */
1537 ctf_integer(int, flags
, map
->m_flags
)
1538 #endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,8,0)) */
1539 ctf_integer(ext4_lblk_t
, lblk
, map
->m_lblk
)
1540 ctf_integer(ext4_fsblk_t
, pblk
, map
->m_pblk
)
1541 ctf_integer(unsigned int, len
, map
->m_len
)
1542 ctf_integer(unsigned int, allocated
, allocated
)
1543 ctf_integer(ext4_fsblk_t
, newblk
, newblock
)
1547 LTTNG_TRACEPOINT_EVENT(ext4_get_implied_cluster_alloc_exit
,
1548 TP_PROTO(struct super_block
*sb
, struct ext4_map_blocks
*map
, int ret
),
1550 TP_ARGS(sb
, map
, ret
),
1553 ctf_integer(dev_t
, dev
, sb
->s_dev
)
1554 ctf_integer(unsigned int, flags
, map
->m_flags
)
1555 ctf_integer(ext4_lblk_t
, lblk
, map
->m_lblk
)
1556 ctf_integer(ext4_fsblk_t
, pblk
, map
->m_pblk
)
1557 ctf_integer(unsigned int, len
, map
->m_len
)
1558 ctf_integer(int, ret
, ret
)
1562 LTTNG_TRACEPOINT_EVENT(ext4_ext_put_in_cache
,
1563 TP_PROTO(struct inode
*inode
, ext4_lblk_t lblk
, unsigned int len
,
1564 ext4_fsblk_t start
),
1566 TP_ARGS(inode
, lblk
, len
, start
),
1569 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1570 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1571 ctf_integer(ext4_lblk_t
, lblk
, lblk
)
1572 ctf_integer(unsigned int, len
, len
)
1573 ctf_integer(ext4_fsblk_t
, start
, start
)
1577 LTTNG_TRACEPOINT_EVENT(ext4_ext_in_cache
,
1578 TP_PROTO(struct inode
*inode
, ext4_lblk_t lblk
, int ret
),
1580 TP_ARGS(inode
, lblk
, ret
),
1583 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1584 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1585 ctf_integer(ext4_lblk_t
, lblk
, lblk
)
1586 ctf_integer(int, ret
, ret
)
1590 LTTNG_TRACEPOINT_EVENT(ext4_find_delalloc_range
,
1591 TP_PROTO(struct inode
*inode
, ext4_lblk_t from
, ext4_lblk_t to
,
1592 int reverse
, int found
, ext4_lblk_t found_blk
),
1594 TP_ARGS(inode
, from
, to
, reverse
, found
, found_blk
),
1597 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1598 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1599 ctf_integer(ext4_lblk_t
, from
, from
)
1600 ctf_integer(ext4_lblk_t
, to
, to
)
1601 ctf_integer(int, reverse
, reverse
)
1602 ctf_integer(int, found
, found
)
1603 ctf_integer(ext4_lblk_t
, found_blk
, found_blk
)
1607 LTTNG_TRACEPOINT_EVENT(ext4_get_reserved_cluster_alloc
,
1608 TP_PROTO(struct inode
*inode
, ext4_lblk_t lblk
, unsigned int len
),
1610 TP_ARGS(inode
, lblk
, len
),
1613 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1614 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1615 ctf_integer(ext4_lblk_t
, lblk
, lblk
)
1616 ctf_integer(unsigned int, len
, len
)
1620 LTTNG_TRACEPOINT_EVENT(ext4_ext_show_extent
,
1621 TP_PROTO(struct inode
*inode
, ext4_lblk_t lblk
, ext4_fsblk_t pblk
,
1622 unsigned short len
),
1624 TP_ARGS(inode
, lblk
, pblk
, len
),
1627 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1628 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1629 ctf_integer(ext4_fsblk_t
, pblk
, pblk
)
1630 ctf_integer(ext4_lblk_t
, lblk
, lblk
)
1631 ctf_integer(unsigned short, len
, len
)
1635 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,20,0) || \
1636 LTTNG_RHEL_KERNEL_RANGE(4,18,0,147,0,0, 4,19,0,0,0,0))
1638 LTTNG_TRACEPOINT_EVENT(ext4_remove_blocks
,
1639 TP_PROTO(struct inode
*inode
, struct ext4_extent
*ex
,
1640 ext4_lblk_t from
, ext4_fsblk_t to
,
1641 struct partial_cluster
*pc
),
1643 TP_ARGS(inode
, ex
, from
, to
, pc
),
1646 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1647 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1648 ctf_integer(ext4_lblk_t
, from
, from
)
1649 ctf_integer(ext4_lblk_t
, to
, to
)
1650 ctf_integer(ext4_fsblk_t
, ee_pblk
, ext4_ext_pblock(ex
))
1651 ctf_integer(ext4_lblk_t
, ee_lblk
, le32_to_cpu(ex
->ee_block
))
1652 ctf_integer(unsigned short, ee_len
, ext4_ext_get_actual_len(ex
))
1653 ctf_integer(ext4_fsblk_t
, pc_pclu
, pc
->pclu
)
1654 ctf_integer(ext4_lblk_t
, pc_lblk
, pc
->lblk
)
1655 ctf_integer(int, pc_state
, pc
->state
)
1659 #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0))
1661 LTTNG_TRACEPOINT_EVENT(ext4_remove_blocks
,
1662 TP_PROTO(struct inode
*inode
, struct ext4_extent
*ex
,
1663 ext4_lblk_t from
, ext4_fsblk_t to
,
1664 long long partial_cluster
),
1666 TP_ARGS(inode
, ex
, from
, to
, partial_cluster
),
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
, from
, from
)
1672 ctf_integer(ext4_lblk_t
, to
, to
)
1673 ctf_integer(long long, partial
, partial_cluster
)
1674 ctf_integer(ext4_fsblk_t
, ee_pblk
, ext4_ext_pblock(ex
))
1675 ctf_integer(ext4_lblk_t
, ee_lblk
, le32_to_cpu(ex
->ee_block
))
1676 ctf_integer(unsigned short, ee_len
, ext4_ext_get_actual_len(ex
))
1682 LTTNG_TRACEPOINT_EVENT(ext4_remove_blocks
,
1683 TP_PROTO(struct inode
*inode
, struct ext4_extent
*ex
,
1684 ext4_lblk_t from
, ext4_fsblk_t to
,
1685 ext4_fsblk_t partial_cluster
),
1687 TP_ARGS(inode
, ex
, from
, to
, partial_cluster
),
1690 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1691 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1692 ctf_integer(ext4_lblk_t
, from
, from
)
1693 ctf_integer(ext4_lblk_t
, to
, to
)
1694 ctf_integer(ext4_fsblk_t
, partial
, partial_cluster
)
1695 ctf_integer(ext4_fsblk_t
, ee_pblk
, ext4_ext_pblock(ex
))
1696 ctf_integer(ext4_lblk_t
, ee_lblk
, le32_to_cpu(ex
->ee_block
))
1697 ctf_integer(unsigned short, ee_len
, ext4_ext_get_actual_len(ex
))
1703 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,20,0) || \
1704 LTTNG_RHEL_KERNEL_RANGE(4,18,0,147,0,0, 4,19,0,0,0,0))
1706 LTTNG_TRACEPOINT_EVENT(ext4_ext_rm_leaf
,
1707 TP_PROTO(struct inode
*inode
, ext4_lblk_t start
,
1708 struct ext4_extent
*ex
,
1709 struct partial_cluster
*pc
),
1711 TP_ARGS(inode
, start
, ex
, pc
),
1714 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1715 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1716 ctf_integer(ext4_lblk_t
, start
, start
)
1717 ctf_integer(ext4_lblk_t
, ee_lblk
, le32_to_cpu(ex
->ee_block
))
1718 ctf_integer(ext4_fsblk_t
, ee_pblk
, ext4_ext_pblock(ex
))
1719 ctf_integer(short, ee_len
, ext4_ext_get_actual_len(ex
))
1720 ctf_integer(ext4_fsblk_t
, pc_pclu
, pc
->pclu
)
1721 ctf_integer(ext4_lblk_t
, pc_lblk
, pc
->lblk
)
1722 ctf_integer(int, pc_state
, pc
->state
)
1726 #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0))
1728 LTTNG_TRACEPOINT_EVENT(ext4_ext_rm_leaf
,
1729 TP_PROTO(struct inode
*inode
, ext4_lblk_t start
,
1730 struct ext4_extent
*ex
,
1731 long long partial_cluster
),
1733 TP_ARGS(inode
, start
, ex
, partial_cluster
),
1736 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1737 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1738 ctf_integer(long long, partial
, partial_cluster
)
1739 ctf_integer(ext4_lblk_t
, start
, start
)
1740 ctf_integer(ext4_lblk_t
, ee_lblk
, le32_to_cpu(ex
->ee_block
))
1741 ctf_integer(ext4_fsblk_t
, ee_pblk
, ext4_ext_pblock(ex
))
1742 ctf_integer(short, ee_len
, ext4_ext_get_actual_len(ex
))
1748 LTTNG_TRACEPOINT_EVENT(ext4_ext_rm_leaf
,
1749 TP_PROTO(struct inode
*inode
, ext4_lblk_t start
,
1750 struct ext4_extent
*ex
, ext4_fsblk_t partial_cluster
),
1752 TP_ARGS(inode
, start
, ex
, partial_cluster
),
1755 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1756 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1757 ctf_integer(long long, partial
, partial_cluster
)
1758 ctf_integer(ext4_lblk_t
, start
, start
)
1759 ctf_integer(ext4_lblk_t
, ee_lblk
, le32_to_cpu(ex
->ee_block
))
1760 ctf_integer(ext4_fsblk_t
, ee_pblk
, ext4_ext_pblock(ex
))
1761 ctf_integer(short, ee_len
, ext4_ext_get_actual_len(ex
))
1767 LTTNG_TRACEPOINT_EVENT(ext4_ext_rm_idx
,
1768 TP_PROTO(struct inode
*inode
, ext4_fsblk_t pblk
),
1770 TP_ARGS(inode
, pblk
),
1773 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1774 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1775 ctf_integer(ext4_fsblk_t
, pblk
, pblk
)
1779 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0))
1781 LTTNG_TRACEPOINT_EVENT(ext4_ext_remove_space
,
1782 TP_PROTO(struct inode
*inode
, ext4_lblk_t start
,
1783 ext4_lblk_t end
, int depth
),
1785 TP_ARGS(inode
, start
, end
, depth
),
1788 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1789 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1790 ctf_integer(ext4_lblk_t
, start
, start
)
1791 ctf_integer(ext4_lblk_t
, end
, end
)
1792 ctf_integer(int, depth
, depth
)
1798 LTTNG_TRACEPOINT_EVENT(ext4_ext_remove_space
,
1799 TP_PROTO(struct inode
*inode
, ext4_lblk_t start
, int depth
),
1801 TP_ARGS(inode
, start
, depth
),
1804 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1805 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1806 ctf_integer(ext4_lblk_t
, start
, start
)
1807 ctf_integer(int, depth
, depth
)
1813 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,20,0) || \
1814 LTTNG_RHEL_KERNEL_RANGE(4,18,0,147,0,0, 4,19,0,0,0,0))
1816 LTTNG_TRACEPOINT_EVENT(ext4_ext_remove_space_done
,
1817 TP_PROTO(struct inode
*inode
, ext4_lblk_t start
, ext4_lblk_t end
,
1818 int depth
, struct partial_cluster
*pc
, __le16 eh_entries
),
1820 TP_ARGS(inode
, start
, end
, depth
, pc
, eh_entries
),
1823 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1824 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1825 ctf_integer(ext4_lblk_t
, start
, start
)
1826 ctf_integer(ext4_lblk_t
, end
, end
)
1827 ctf_integer(int, depth
, depth
)
1828 ctf_integer(unsigned short, eh_entries
, le16_to_cpu(eh_entries
))
1829 ctf_integer(ext4_fsblk_t
, pc_pclu
, pc
->pclu
)
1830 ctf_integer(ext4_lblk_t
, pc_lblk
, pc
->lblk
)
1831 ctf_integer(int, pc_state
, pc
->state
)
1835 #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0))
1837 LTTNG_TRACEPOINT_EVENT(ext4_ext_remove_space_done
,
1838 TP_PROTO(struct inode
*inode
, ext4_lblk_t start
, ext4_lblk_t end
,
1839 int depth
, long long partial
, __le16 eh_entries
),
1841 TP_ARGS(inode
, start
, end
, depth
, partial
, eh_entries
),
1844 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1845 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1846 ctf_integer(ext4_lblk_t
, start
, start
)
1847 ctf_integer(ext4_lblk_t
, end
, end
)
1848 ctf_integer(int, depth
, depth
)
1849 ctf_integer(long long, partial
, partial
)
1850 ctf_integer(unsigned short, eh_entries
, le16_to_cpu(eh_entries
))
1856 LTTNG_TRACEPOINT_EVENT(ext4_ext_remove_space_done
,
1857 TP_PROTO(struct inode
*inode
, ext4_lblk_t start
, int depth
,
1858 ext4_lblk_t partial
, unsigned short eh_entries
),
1860 TP_ARGS(inode
, start
, depth
, partial
, eh_entries
),
1863 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1864 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1865 ctf_integer(ext4_lblk_t
, start
, start
)
1866 ctf_integer(int, depth
, depth
)
1867 ctf_integer(ext4_lblk_t
, partial
, partial
)
1868 ctf_integer(unsigned short, eh_entries
, eh_entries
)
1876 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0))
1878 LTTNG_TRACEPOINT_EVENT_CLASS(ext4__es_extent
,
1879 TP_PROTO(struct inode
*inode
, struct extent_status
*es
),
1884 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1885 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1886 ctf_integer(ext4_lblk_t
, lblk
, es
->es_lblk
)
1887 ctf_integer(ext4_lblk_t
, len
, es
->es_len
)
1888 ctf_integer(ext4_fsblk_t
, pblk
, ext4_es_pblock(es
))
1889 ctf_integer(char, status
, ext4_es_status(es
))
1893 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__es_extent
, ext4_es_insert_extent
,
1894 TP_PROTO(struct inode
*inode
, struct extent_status
*es
),
1899 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__es_extent
, ext4_es_cache_extent
,
1900 TP_PROTO(struct inode
*inode
, struct extent_status
*es
),
1905 #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0))
1907 LTTNG_TRACEPOINT_EVENT(ext4_es_insert_extent
,
1908 TP_PROTO(struct inode
*inode
, struct extent_status
*es
),
1913 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1914 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1915 ctf_integer(ext4_lblk_t
, lblk
, es
->es_lblk
)
1916 ctf_integer(ext4_lblk_t
, len
, es
->es_len
)
1917 ctf_integer(ext4_fsblk_t
, pblk
, ext4_es_pblock(es
))
1918 ctf_integer(char, status
, ext4_es_status(es
) >> 60)
1922 LTTNG_TRACEPOINT_EVENT(ext4_es_remove_extent
,
1923 TP_PROTO(struct inode
*inode
, ext4_lblk_t lblk
, ext4_lblk_t len
),
1925 TP_ARGS(inode
, lblk
, len
),
1928 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1929 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1930 ctf_integer(loff_t
, lblk
, lblk
)
1931 ctf_integer(loff_t
, len
, len
)
1935 LTTNG_TRACEPOINT_EVENT(ext4_es_find_delayed_extent_range_enter
,
1936 TP_PROTO(struct inode
*inode
, ext4_lblk_t lblk
),
1938 TP_ARGS(inode
, lblk
),
1941 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1942 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1943 ctf_integer(ext4_lblk_t
, lblk
, lblk
)
1947 LTTNG_TRACEPOINT_EVENT(ext4_es_find_delayed_extent_range_exit
,
1948 TP_PROTO(struct inode
*inode
, struct extent_status
*es
),
1953 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1954 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1955 ctf_integer(ext4_lblk_t
, lblk
, es
->es_lblk
)
1956 ctf_integer(ext4_lblk_t
, len
, es
->es_len
)
1957 ctf_integer(ext4_fsblk_t
, pblk
, ext4_es_pblock(es
))
1958 ctf_integer(char, status
, ext4_es_status(es
) >> 60)
1962 LTTNG_TRACEPOINT_EVENT(ext4_es_lookup_extent_enter
,
1963 TP_PROTO(struct inode
*inode
, ext4_lblk_t lblk
),
1965 TP_ARGS(inode
, lblk
),
1968 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1969 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1970 ctf_integer(ext4_lblk_t
, lblk
, lblk
)
1974 LTTNG_TRACEPOINT_EVENT(ext4_es_lookup_extent_exit
,
1975 TP_PROTO(struct inode
*inode
, struct extent_status
*es
,
1978 TP_ARGS(inode
, es
, found
),
1981 ctf_integer(dev_t
, dev
, inode
->i_sb
->s_dev
)
1982 ctf_integer(ino_t
, ino
, inode
->i_ino
)
1983 ctf_integer(ext4_lblk_t
, lblk
, es
->es_lblk
)
1984 ctf_integer(ext4_lblk_t
, len
, es
->es_len
)
1985 ctf_integer(ext4_fsblk_t
, pblk
, ext4_es_pblock(es
))
1986 ctf_integer(char, status
, ext4_es_status(es
) >> 60)
1987 ctf_integer(int, found
, found
)
1991 LTTNG_TRACEPOINT_EVENT(ext4_es_shrink_enter
,
1992 TP_PROTO(struct super_block
*sb
, int nr_to_scan
, int cache_cnt
),
1994 TP_ARGS(sb
, nr_to_scan
, cache_cnt
),
1997 ctf_integer(dev_t
, dev
, sb
->s_dev
)
1998 ctf_integer(int, nr_to_scan
, nr_to_scan
)
1999 ctf_integer(int, cache_cnt
, cache_cnt
)
2003 LTTNG_TRACEPOINT_EVENT(ext4_es_shrink_exit
,
2004 TP_PROTO(struct super_block
*sb
, int shrunk_nr
, int cache_cnt
),
2006 TP_ARGS(sb
, shrunk_nr
, cache_cnt
),
2009 ctf_integer(dev_t
, dev
, sb
->s_dev
)
2010 ctf_integer(int, shrunk_nr
, shrunk_nr
)
2011 ctf_integer(int, cache_cnt
, cache_cnt
)
2017 #endif /* LTTNG_TRACE_EXT4_H */
2019 /* This part must be outside protection */
2020 #include <probes/define_trace.h>