2 #define TRACE_SYSTEM ext4
4 #if !defined(_TRACE_EXT4_H) || defined(TRACE_HEADER_MULTI_READ)
7 #include <linux/writeback.h>
8 #include <linux/tracepoint.h>
10 struct ext4_allocation_context;
11 struct ext4_allocation_request;
13 struct ext4_prealloc_space;
14 struct ext4_inode_info;
16 struct ext4_map_blocks;
19 /* shim until we merge in the xfs_collapse_range branch */
20 #ifndef FALLOC_FL_COLLAPSE_RANGE
21 #define FALLOC_FL_COLLAPSE_RANGE 0x08
24 #ifndef FALLOC_FL_ZERO_RANGE
25 #define FALLOC_FL_ZERO_RANGE 0x10
28 #define EXT4_I(inode) (container_of(inode, struct ext4_inode_info, vfs_inode))
30 #define show_mballoc_flags(flags) __print_flags(flags, "|", \
31 { EXT4_MB_HINT_MERGE, "HINT_MERGE" }, \
32 { EXT4_MB_HINT_RESERVED, "HINT_RESV" }, \
33 { EXT4_MB_HINT_METADATA, "HINT_MDATA" }, \
34 { EXT4_MB_HINT_FIRST, "HINT_FIRST" }, \
35 { EXT4_MB_HINT_BEST, "HINT_BEST" }, \
36 { EXT4_MB_HINT_DATA, "HINT_DATA" }, \
37 { EXT4_MB_HINT_NOPREALLOC, "HINT_NOPREALLOC" }, \
38 { EXT4_MB_HINT_GROUP_ALLOC, "HINT_GRP_ALLOC" }, \
39 { EXT4_MB_HINT_GOAL_ONLY, "HINT_GOAL_ONLY" }, \
40 { EXT4_MB_HINT_TRY_GOAL, "HINT_TRY_GOAL" }, \
41 { EXT4_MB_DELALLOC_RESERVED, "DELALLOC_RESV" }, \
42 { EXT4_MB_STREAM_ALLOC, "STREAM_ALLOC" }, \
43 { EXT4_MB_USE_ROOT_BLOCKS, "USE_ROOT_BLKS" }, \
44 { EXT4_MB_USE_RESERVED, "USE_RESV" })
46 #define show_map_flags(flags) __print_flags(flags, "|", \
47 { EXT4_GET_BLOCKS_CREATE, "CREATE" }, \
48 { EXT4_GET_BLOCKS_UNINIT_EXT, "UNINIT" }, \
49 { EXT4_GET_BLOCKS_DELALLOC_RESERVE, "DELALLOC" }, \
50 { EXT4_GET_BLOCKS_PRE_IO, "PRE_IO" }, \
51 { EXT4_GET_BLOCKS_CONVERT, "CONVERT" }, \
52 { EXT4_GET_BLOCKS_METADATA_NOFAIL, "METADATA_NOFAIL" }, \
53 { EXT4_GET_BLOCKS_NO_NORMALIZE, "NO_NORMALIZE" }, \
54 { EXT4_GET_BLOCKS_KEEP_SIZE, "KEEP_SIZE" }, \
55 { EXT4_GET_BLOCKS_NO_LOCK, "NO_LOCK" }, \
56 { EXT4_GET_BLOCKS_NO_PUT_HOLE, "NO_PUT_HOLE" })
58 #define show_mflags(flags) __print_flags(flags, "", \
59 { EXT4_MAP_NEW, "N" }, \
60 { EXT4_MAP_MAPPED, "M" }, \
61 { EXT4_MAP_UNWRITTEN, "U" }, \
62 { EXT4_MAP_BOUNDARY, "B" }, \
63 { EXT4_MAP_UNINIT, "u" }, \
64 { EXT4_MAP_FROM_CLUSTER, "C" })
66 #define show_free_flags(flags) __print_flags(flags, "|", \
67 { EXT4_FREE_BLOCKS_METADATA, "METADATA" }, \
68 { EXT4_FREE_BLOCKS_FORGET, "FORGET" }, \
69 { EXT4_FREE_BLOCKS_VALIDATED, "VALIDATED" }, \
70 { EXT4_FREE_BLOCKS_NO_QUOT_UPDATE, "NO_QUOTA" }, \
71 { EXT4_FREE_BLOCKS_NOFREE_FIRST_CLUSTER,"1ST_CLUSTER" },\
72 { EXT4_FREE_BLOCKS_NOFREE_LAST_CLUSTER, "LAST_CLUSTER" })
74 #define show_extent_status(status) __print_flags(status, "", \
75 { EXTENT_STATUS_WRITTEN, "W" }, \
76 { EXTENT_STATUS_UNWRITTEN, "U" }, \
77 { EXTENT_STATUS_DELAYED, "D" }, \
78 { EXTENT_STATUS_HOLE, "H" })
80 #define show_falloc_mode(mode) __print_flags(mode, "|", \
81 { FALLOC_FL_KEEP_SIZE, "KEEP_SIZE"}, \
82 { FALLOC_FL_PUNCH_HOLE, "PUNCH_HOLE"}, \
83 { FALLOC_FL_NO_HIDE_STALE, "NO_HIDE_STALE"}, \
84 { FALLOC_FL_COLLAPSE_RANGE, "COLLAPSE_RANGE"}, \
85 { FALLOC_FL_ZERO_RANGE, "ZERO_RANGE"})
88 TRACE_EVENT(ext4_free_inode,
89 TP_PROTO(struct inode *inode),
98 __field( __u64, blocks )
99 __field( __u16, mode )
103 __entry->dev = inode->i_sb->s_dev;
104 __entry->ino = inode->i_ino;
105 __entry->uid = i_uid_read(inode);
106 __entry->gid = i_gid_read(inode);
107 __entry->blocks = inode->i_blocks;
108 __entry->mode = inode->i_mode;
111 TP_printk("dev %d,%d ino %lu mode 0%o uid %u gid %u blocks %llu",
112 MAJOR(__entry->dev), MINOR(__entry->dev),
113 (unsigned long) __entry->ino, __entry->mode,
114 __entry->uid, __entry->gid, __entry->blocks)
117 TRACE_EVENT(ext4_request_inode,
118 TP_PROTO(struct inode *dir, int mode),
123 __field( dev_t, dev )
124 __field( ino_t, dir )
125 __field( __u16, mode )
129 __entry->dev = dir->i_sb->s_dev;
130 __entry->dir = dir->i_ino;
131 __entry->mode = mode;
134 TP_printk("dev %d,%d dir %lu mode 0%o",
135 MAJOR(__entry->dev), MINOR(__entry->dev),
136 (unsigned long) __entry->dir, __entry->mode)
139 TRACE_EVENT(ext4_allocate_inode,
140 TP_PROTO(struct inode *inode, struct inode *dir, int mode),
142 TP_ARGS(inode, dir, mode),
145 __field( dev_t, dev )
146 __field( ino_t, ino )
147 __field( ino_t, dir )
148 __field( __u16, mode )
152 __entry->dev = inode->i_sb->s_dev;
153 __entry->ino = inode->i_ino;
154 __entry->dir = dir->i_ino;
155 __entry->mode = mode;
158 TP_printk("dev %d,%d ino %lu dir %lu mode 0%o",
159 MAJOR(__entry->dev), MINOR(__entry->dev),
160 (unsigned long) __entry->ino,
161 (unsigned long) __entry->dir, __entry->mode)
164 TRACE_EVENT(ext4_evict_inode,
165 TP_PROTO(struct inode *inode),
170 __field( dev_t, dev )
171 __field( ino_t, ino )
172 __field( int, nlink )
176 __entry->dev = inode->i_sb->s_dev;
177 __entry->ino = inode->i_ino;
178 __entry->nlink = inode->i_nlink;
181 TP_printk("dev %d,%d ino %lu nlink %d",
182 MAJOR(__entry->dev), MINOR(__entry->dev),
183 (unsigned long) __entry->ino, __entry->nlink)
186 TRACE_EVENT(ext4_drop_inode,
187 TP_PROTO(struct inode *inode, int drop),
189 TP_ARGS(inode, drop),
192 __field( dev_t, dev )
193 __field( ino_t, ino )
198 __entry->dev = inode->i_sb->s_dev;
199 __entry->ino = inode->i_ino;
200 __entry->drop = drop;
203 TP_printk("dev %d,%d ino %lu drop %d",
204 MAJOR(__entry->dev), MINOR(__entry->dev),
205 (unsigned long) __entry->ino, __entry->drop)
208 TRACE_EVENT(ext4_mark_inode_dirty,
209 TP_PROTO(struct inode *inode, unsigned long IP),
214 __field( dev_t, dev )
215 __field( ino_t, ino )
216 __field(unsigned long, ip )
220 __entry->dev = inode->i_sb->s_dev;
221 __entry->ino = inode->i_ino;
225 TP_printk("dev %d,%d ino %lu caller %pF",
226 MAJOR(__entry->dev), MINOR(__entry->dev),
227 (unsigned long) __entry->ino, (void *)__entry->ip)
230 TRACE_EVENT(ext4_begin_ordered_truncate,
231 TP_PROTO(struct inode *inode, loff_t new_size),
233 TP_ARGS(inode, new_size),
236 __field( dev_t, dev )
237 __field( ino_t, ino )
238 __field( loff_t, new_size )
242 __entry->dev = inode->i_sb->s_dev;
243 __entry->ino = inode->i_ino;
244 __entry->new_size = new_size;
247 TP_printk("dev %d,%d ino %lu new_size %lld",
248 MAJOR(__entry->dev), MINOR(__entry->dev),
249 (unsigned long) __entry->ino,
253 DECLARE_EVENT_CLASS(ext4__write_begin,
255 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
258 TP_ARGS(inode, pos, len, flags),
261 __field( dev_t, dev )
262 __field( ino_t, ino )
263 __field( loff_t, pos )
264 __field( unsigned int, len )
265 __field( unsigned int, flags )
269 __entry->dev = inode->i_sb->s_dev;
270 __entry->ino = inode->i_ino;
273 __entry->flags = flags;
276 TP_printk("dev %d,%d ino %lu pos %lld len %u flags %u",
277 MAJOR(__entry->dev), MINOR(__entry->dev),
278 (unsigned long) __entry->ino,
279 __entry->pos, __entry->len, __entry->flags)
282 DEFINE_EVENT(ext4__write_begin, ext4_write_begin,
284 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
287 TP_ARGS(inode, pos, len, flags)
290 DEFINE_EVENT(ext4__write_begin, ext4_da_write_begin,
292 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
295 TP_ARGS(inode, pos, len, flags)
298 DECLARE_EVENT_CLASS(ext4__write_end,
299 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
300 unsigned int copied),
302 TP_ARGS(inode, pos, len, copied),
305 __field( dev_t, dev )
306 __field( ino_t, ino )
307 __field( loff_t, pos )
308 __field( unsigned int, len )
309 __field( unsigned int, copied )
313 __entry->dev = inode->i_sb->s_dev;
314 __entry->ino = inode->i_ino;
317 __entry->copied = copied;
320 TP_printk("dev %d,%d ino %lu pos %lld len %u copied %u",
321 MAJOR(__entry->dev), MINOR(__entry->dev),
322 (unsigned long) __entry->ino,
323 __entry->pos, __entry->len, __entry->copied)
326 DEFINE_EVENT(ext4__write_end, ext4_write_end,
328 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
329 unsigned int copied),
331 TP_ARGS(inode, pos, len, copied)
334 DEFINE_EVENT(ext4__write_end, ext4_journalled_write_end,
336 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
337 unsigned int copied),
339 TP_ARGS(inode, pos, len, copied)
342 DEFINE_EVENT(ext4__write_end, ext4_da_write_end,
344 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
345 unsigned int copied),
347 TP_ARGS(inode, pos, len, copied)
350 TRACE_EVENT(ext4_writepages,
351 TP_PROTO(struct inode *inode, struct writeback_control *wbc),
356 __field( dev_t, dev )
357 __field( ino_t, ino )
358 __field( long, nr_to_write )
359 __field( long, pages_skipped )
360 __field( loff_t, range_start )
361 __field( loff_t, range_end )
362 __field( pgoff_t, writeback_index )
363 __field( int, sync_mode )
364 __field( char, for_kupdate )
365 __field( char, range_cyclic )
369 __entry->dev = inode->i_sb->s_dev;
370 __entry->ino = inode->i_ino;
371 __entry->nr_to_write = wbc->nr_to_write;
372 __entry->pages_skipped = wbc->pages_skipped;
373 __entry->range_start = wbc->range_start;
374 __entry->range_end = wbc->range_end;
375 __entry->writeback_index = inode->i_mapping->writeback_index;
376 __entry->sync_mode = wbc->sync_mode;
377 __entry->for_kupdate = wbc->for_kupdate;
378 __entry->range_cyclic = wbc->range_cyclic;
381 TP_printk("dev %d,%d ino %lu nr_to_write %ld pages_skipped %ld "
382 "range_start %lld range_end %lld sync_mode %d "
383 "for_kupdate %d range_cyclic %d writeback_index %lu",
384 MAJOR(__entry->dev), MINOR(__entry->dev),
385 (unsigned long) __entry->ino, __entry->nr_to_write,
386 __entry->pages_skipped, __entry->range_start,
387 __entry->range_end, __entry->sync_mode,
388 __entry->for_kupdate, __entry->range_cyclic,
389 (unsigned long) __entry->writeback_index)
392 TRACE_EVENT(ext4_da_write_pages,
393 TP_PROTO(struct inode *inode, pgoff_t first_page,
394 struct writeback_control *wbc),
396 TP_ARGS(inode, first_page, wbc),
399 __field( dev_t, dev )
400 __field( ino_t, ino )
401 __field( pgoff_t, first_page )
402 __field( long, nr_to_write )
403 __field( int, sync_mode )
407 __entry->dev = inode->i_sb->s_dev;
408 __entry->ino = inode->i_ino;
409 __entry->first_page = first_page;
410 __entry->nr_to_write = wbc->nr_to_write;
411 __entry->sync_mode = wbc->sync_mode;
414 TP_printk("dev %d,%d ino %lu first_page %lu nr_to_write %ld "
416 MAJOR(__entry->dev), MINOR(__entry->dev),
417 (unsigned long) __entry->ino, __entry->first_page,
418 __entry->nr_to_write, __entry->sync_mode)
421 TRACE_EVENT(ext4_da_write_pages_extent,
422 TP_PROTO(struct inode *inode, struct ext4_map_blocks *map),
427 __field( dev_t, dev )
428 __field( ino_t, ino )
429 __field( __u64, lblk )
430 __field( __u32, len )
431 __field( __u32, flags )
435 __entry->dev = inode->i_sb->s_dev;
436 __entry->ino = inode->i_ino;
437 __entry->lblk = map->m_lblk;
438 __entry->len = map->m_len;
439 __entry->flags = map->m_flags;
442 TP_printk("dev %d,%d ino %lu lblk %llu len %u flags %s",
443 MAJOR(__entry->dev), MINOR(__entry->dev),
444 (unsigned long) __entry->ino, __entry->lblk, __entry->len,
445 show_mflags(__entry->flags))
448 TRACE_EVENT(ext4_writepages_result,
449 TP_PROTO(struct inode *inode, struct writeback_control *wbc,
450 int ret, int pages_written),
452 TP_ARGS(inode, wbc, ret, pages_written),
455 __field( dev_t, dev )
456 __field( ino_t, ino )
458 __field( int, pages_written )
459 __field( long, pages_skipped )
460 __field( pgoff_t, writeback_index )
461 __field( int, sync_mode )
465 __entry->dev = inode->i_sb->s_dev;
466 __entry->ino = inode->i_ino;
468 __entry->pages_written = pages_written;
469 __entry->pages_skipped = wbc->pages_skipped;
470 __entry->writeback_index = inode->i_mapping->writeback_index;
471 __entry->sync_mode = wbc->sync_mode;
474 TP_printk("dev %d,%d ino %lu ret %d pages_written %d pages_skipped %ld "
475 "sync_mode %d writeback_index %lu",
476 MAJOR(__entry->dev), MINOR(__entry->dev),
477 (unsigned long) __entry->ino, __entry->ret,
478 __entry->pages_written, __entry->pages_skipped,
480 (unsigned long) __entry->writeback_index)
483 DECLARE_EVENT_CLASS(ext4__page_op,
484 TP_PROTO(struct page *page),
489 __field( dev_t, dev )
490 __field( ino_t, ino )
491 __field( pgoff_t, index )
496 __entry->dev = page->mapping->host->i_sb->s_dev;
497 __entry->ino = page->mapping->host->i_ino;
498 __entry->index = page->index;
501 TP_printk("dev %d,%d ino %lu page_index %lu",
502 MAJOR(__entry->dev), MINOR(__entry->dev),
503 (unsigned long) __entry->ino,
504 (unsigned long) __entry->index)
507 DEFINE_EVENT(ext4__page_op, ext4_writepage,
509 TP_PROTO(struct page *page),
514 DEFINE_EVENT(ext4__page_op, ext4_readpage,
516 TP_PROTO(struct page *page),
521 DEFINE_EVENT(ext4__page_op, ext4_releasepage,
523 TP_PROTO(struct page *page),
528 DECLARE_EVENT_CLASS(ext4_invalidatepage_op,
529 TP_PROTO(struct page *page, unsigned int offset, unsigned int length),
531 TP_ARGS(page, offset, length),
534 __field( dev_t, dev )
535 __field( ino_t, ino )
536 __field( pgoff_t, index )
537 __field( unsigned int, offset )
538 __field( unsigned int, length )
542 __entry->dev = page->mapping->host->i_sb->s_dev;
543 __entry->ino = page->mapping->host->i_ino;
544 __entry->index = page->index;
545 __entry->offset = offset;
546 __entry->length = length;
549 TP_printk("dev %d,%d ino %lu page_index %lu offset %u length %u",
550 MAJOR(__entry->dev), MINOR(__entry->dev),
551 (unsigned long) __entry->ino,
552 (unsigned long) __entry->index,
553 __entry->offset, __entry->length)
556 DEFINE_EVENT(ext4_invalidatepage_op, ext4_invalidatepage,
557 TP_PROTO(struct page *page, unsigned int offset, unsigned int length),
559 TP_ARGS(page, offset, length)
562 DEFINE_EVENT(ext4_invalidatepage_op, ext4_journalled_invalidatepage,
563 TP_PROTO(struct page *page, unsigned int offset, unsigned int length),
565 TP_ARGS(page, offset, length)
568 TRACE_EVENT(ext4_discard_blocks,
569 TP_PROTO(struct super_block *sb, unsigned long long blk,
570 unsigned long long count),
572 TP_ARGS(sb, blk, count),
575 __field( dev_t, dev )
576 __field( __u64, blk )
577 __field( __u64, count )
582 __entry->dev = sb->s_dev;
584 __entry->count = count;
587 TP_printk("dev %d,%d blk %llu count %llu",
588 MAJOR(__entry->dev), MINOR(__entry->dev),
589 __entry->blk, __entry->count)
592 DECLARE_EVENT_CLASS(ext4__mb_new_pa,
593 TP_PROTO(struct ext4_allocation_context *ac,
594 struct ext4_prealloc_space *pa),
599 __field( dev_t, dev )
600 __field( ino_t, ino )
601 __field( __u64, pa_pstart )
602 __field( __u64, pa_lstart )
603 __field( __u32, pa_len )
608 __entry->dev = ac->ac_sb->s_dev;
609 __entry->ino = ac->ac_inode->i_ino;
610 __entry->pa_pstart = pa->pa_pstart;
611 __entry->pa_lstart = pa->pa_lstart;
612 __entry->pa_len = pa->pa_len;
615 TP_printk("dev %d,%d ino %lu pstart %llu len %u lstart %llu",
616 MAJOR(__entry->dev), MINOR(__entry->dev),
617 (unsigned long) __entry->ino,
618 __entry->pa_pstart, __entry->pa_len, __entry->pa_lstart)
621 DEFINE_EVENT(ext4__mb_new_pa, ext4_mb_new_inode_pa,
623 TP_PROTO(struct ext4_allocation_context *ac,
624 struct ext4_prealloc_space *pa),
629 DEFINE_EVENT(ext4__mb_new_pa, ext4_mb_new_group_pa,
631 TP_PROTO(struct ext4_allocation_context *ac,
632 struct ext4_prealloc_space *pa),
637 TRACE_EVENT(ext4_mb_release_inode_pa,
638 TP_PROTO(struct ext4_prealloc_space *pa,
639 unsigned long long block, unsigned int count),
641 TP_ARGS(pa, block, count),
644 __field( dev_t, dev )
645 __field( ino_t, ino )
646 __field( __u64, block )
647 __field( __u32, count )
652 __entry->dev = pa->pa_inode->i_sb->s_dev;
653 __entry->ino = pa->pa_inode->i_ino;
654 __entry->block = block;
655 __entry->count = count;
658 TP_printk("dev %d,%d ino %lu block %llu count %u",
659 MAJOR(__entry->dev), MINOR(__entry->dev),
660 (unsigned long) __entry->ino,
661 __entry->block, __entry->count)
664 TRACE_EVENT(ext4_mb_release_group_pa,
665 TP_PROTO(struct super_block *sb, struct ext4_prealloc_space *pa),
670 __field( dev_t, dev )
671 __field( __u64, pa_pstart )
672 __field( __u32, pa_len )
677 __entry->dev = sb->s_dev;
678 __entry->pa_pstart = pa->pa_pstart;
679 __entry->pa_len = pa->pa_len;
682 TP_printk("dev %d,%d pstart %llu len %u",
683 MAJOR(__entry->dev), MINOR(__entry->dev),
684 __entry->pa_pstart, __entry->pa_len)
687 TRACE_EVENT(ext4_discard_preallocations,
688 TP_PROTO(struct inode *inode),
693 __field( dev_t, dev )
694 __field( ino_t, ino )
699 __entry->dev = inode->i_sb->s_dev;
700 __entry->ino = inode->i_ino;
703 TP_printk("dev %d,%d ino %lu",
704 MAJOR(__entry->dev), MINOR(__entry->dev),
705 (unsigned long) __entry->ino)
708 TRACE_EVENT(ext4_mb_discard_preallocations,
709 TP_PROTO(struct super_block *sb, int needed),
714 __field( dev_t, dev )
715 __field( int, needed )
720 __entry->dev = sb->s_dev;
721 __entry->needed = needed;
724 TP_printk("dev %d,%d needed %d",
725 MAJOR(__entry->dev), MINOR(__entry->dev),
729 TRACE_EVENT(ext4_request_blocks,
730 TP_PROTO(struct ext4_allocation_request *ar),
735 __field( dev_t, dev )
736 __field( ino_t, ino )
737 __field( unsigned int, len )
738 __field( __u32, logical )
739 __field( __u32, lleft )
740 __field( __u32, lright )
741 __field( __u64, goal )
742 __field( __u64, pleft )
743 __field( __u64, pright )
744 __field( unsigned int, flags )
748 __entry->dev = ar->inode->i_sb->s_dev;
749 __entry->ino = ar->inode->i_ino;
750 __entry->len = ar->len;
751 __entry->logical = ar->logical;
752 __entry->goal = ar->goal;
753 __entry->lleft = ar->lleft;
754 __entry->lright = ar->lright;
755 __entry->pleft = ar->pleft;
756 __entry->pright = ar->pright;
757 __entry->flags = ar->flags;
760 TP_printk("dev %d,%d ino %lu flags %s len %u lblk %u goal %llu "
761 "lleft %u lright %u pleft %llu pright %llu ",
762 MAJOR(__entry->dev), MINOR(__entry->dev),
763 (unsigned long) __entry->ino, show_mballoc_flags(__entry->flags),
764 __entry->len, __entry->logical, __entry->goal,
765 __entry->lleft, __entry->lright, __entry->pleft,
769 TRACE_EVENT(ext4_allocate_blocks,
770 TP_PROTO(struct ext4_allocation_request *ar, unsigned long long block),
775 __field( dev_t, dev )
776 __field( ino_t, ino )
777 __field( __u64, block )
778 __field( unsigned int, len )
779 __field( __u32, logical )
780 __field( __u32, lleft )
781 __field( __u32, lright )
782 __field( __u64, goal )
783 __field( __u64, pleft )
784 __field( __u64, pright )
785 __field( unsigned int, flags )
789 __entry->dev = ar->inode->i_sb->s_dev;
790 __entry->ino = ar->inode->i_ino;
791 __entry->block = block;
792 __entry->len = ar->len;
793 __entry->logical = ar->logical;
794 __entry->goal = ar->goal;
795 __entry->lleft = ar->lleft;
796 __entry->lright = ar->lright;
797 __entry->pleft = ar->pleft;
798 __entry->pright = ar->pright;
799 __entry->flags = ar->flags;
802 TP_printk("dev %d,%d ino %lu flags %s len %u block %llu lblk %u "
803 "goal %llu lleft %u lright %u pleft %llu pright %llu",
804 MAJOR(__entry->dev), MINOR(__entry->dev),
805 (unsigned long) __entry->ino, show_mballoc_flags(__entry->flags),
806 __entry->len, __entry->block, __entry->logical,
807 __entry->goal, __entry->lleft, __entry->lright,
808 __entry->pleft, __entry->pright)
811 TRACE_EVENT(ext4_free_blocks,
812 TP_PROTO(struct inode *inode, __u64 block, unsigned long count,
815 TP_ARGS(inode, block, count, flags),
818 __field( dev_t, dev )
819 __field( ino_t, ino )
820 __field( __u64, block )
821 __field( unsigned long, count )
822 __field( int, flags )
823 __field( __u16, mode )
827 __entry->dev = inode->i_sb->s_dev;
828 __entry->ino = inode->i_ino;
829 __entry->block = block;
830 __entry->count = count;
831 __entry->flags = flags;
832 __entry->mode = inode->i_mode;
835 TP_printk("dev %d,%d ino %lu mode 0%o block %llu count %lu flags %s",
836 MAJOR(__entry->dev), MINOR(__entry->dev),
837 (unsigned long) __entry->ino,
838 __entry->mode, __entry->block, __entry->count,
839 show_free_flags(__entry->flags))
842 TRACE_EVENT(ext4_sync_file_enter,
843 TP_PROTO(struct file *file, int datasync),
845 TP_ARGS(file, datasync),
848 __field( dev_t, dev )
849 __field( ino_t, ino )
850 __field( ino_t, parent )
851 __field( int, datasync )
855 struct dentry *dentry = file->f_path.dentry;
857 __entry->dev = dentry->d_inode->i_sb->s_dev;
858 __entry->ino = dentry->d_inode->i_ino;
859 __entry->datasync = datasync;
860 __entry->parent = dentry->d_parent->d_inode->i_ino;
863 TP_printk("dev %d,%d ino %lu parent %lu datasync %d ",
864 MAJOR(__entry->dev), MINOR(__entry->dev),
865 (unsigned long) __entry->ino,
866 (unsigned long) __entry->parent, __entry->datasync)
869 TRACE_EVENT(ext4_sync_file_exit,
870 TP_PROTO(struct inode *inode, int ret),
875 __field( dev_t, dev )
876 __field( ino_t, ino )
881 __entry->dev = inode->i_sb->s_dev;
882 __entry->ino = inode->i_ino;
886 TP_printk("dev %d,%d ino %lu ret %d",
887 MAJOR(__entry->dev), MINOR(__entry->dev),
888 (unsigned long) __entry->ino,
892 TRACE_EVENT(ext4_sync_fs,
893 TP_PROTO(struct super_block *sb, int wait),
898 __field( dev_t, dev )
904 __entry->dev = sb->s_dev;
905 __entry->wait = wait;
908 TP_printk("dev %d,%d wait %d",
909 MAJOR(__entry->dev), MINOR(__entry->dev),
913 TRACE_EVENT(ext4_alloc_da_blocks,
914 TP_PROTO(struct inode *inode),
919 __field( dev_t, dev )
920 __field( ino_t, ino )
921 __field( unsigned int, data_blocks )
922 __field( unsigned int, meta_blocks )
926 __entry->dev = inode->i_sb->s_dev;
927 __entry->ino = inode->i_ino;
928 __entry->data_blocks = EXT4_I(inode)->i_reserved_data_blocks;
929 __entry->meta_blocks = EXT4_I(inode)->i_reserved_meta_blocks;
932 TP_printk("dev %d,%d ino %lu data_blocks %u meta_blocks %u",
933 MAJOR(__entry->dev), MINOR(__entry->dev),
934 (unsigned long) __entry->ino,
935 __entry->data_blocks, __entry->meta_blocks)
938 TRACE_EVENT(ext4_mballoc_alloc,
939 TP_PROTO(struct ext4_allocation_context *ac),
944 __field( dev_t, dev )
945 __field( ino_t, ino )
946 __field( __u32, orig_logical )
947 __field( int, orig_start )
948 __field( __u32, orig_group )
949 __field( int, orig_len )
950 __field( __u32, goal_logical )
951 __field( int, goal_start )
952 __field( __u32, goal_group )
953 __field( int, goal_len )
954 __field( __u32, result_logical )
955 __field( int, result_start )
956 __field( __u32, result_group )
957 __field( int, result_len )
958 __field( __u16, found )
959 __field( __u16, groups )
960 __field( __u16, buddy )
961 __field( __u16, flags )
962 __field( __u16, tail )
967 __entry->dev = ac->ac_inode->i_sb->s_dev;
968 __entry->ino = ac->ac_inode->i_ino;
969 __entry->orig_logical = ac->ac_o_ex.fe_logical;
970 __entry->orig_start = ac->ac_o_ex.fe_start;
971 __entry->orig_group = ac->ac_o_ex.fe_group;
972 __entry->orig_len = ac->ac_o_ex.fe_len;
973 __entry->goal_logical = ac->ac_g_ex.fe_logical;
974 __entry->goal_start = ac->ac_g_ex.fe_start;
975 __entry->goal_group = ac->ac_g_ex.fe_group;
976 __entry->goal_len = ac->ac_g_ex.fe_len;
977 __entry->result_logical = ac->ac_f_ex.fe_logical;
978 __entry->result_start = ac->ac_f_ex.fe_start;
979 __entry->result_group = ac->ac_f_ex.fe_group;
980 __entry->result_len = ac->ac_f_ex.fe_len;
981 __entry->found = ac->ac_found;
982 __entry->flags = ac->ac_flags;
983 __entry->groups = ac->ac_groups_scanned;
984 __entry->buddy = ac->ac_buddy;
985 __entry->tail = ac->ac_tail;
986 __entry->cr = ac->ac_criteria;
989 TP_printk("dev %d,%d inode %lu orig %u/%d/%u@%u goal %u/%d/%u@%u "
990 "result %u/%d/%u@%u blks %u grps %u cr %u flags %s "
992 MAJOR(__entry->dev), MINOR(__entry->dev),
993 (unsigned long) __entry->ino,
994 __entry->orig_group, __entry->orig_start,
995 __entry->orig_len, __entry->orig_logical,
996 __entry->goal_group, __entry->goal_start,
997 __entry->goal_len, __entry->goal_logical,
998 __entry->result_group, __entry->result_start,
999 __entry->result_len, __entry->result_logical,
1000 __entry->found, __entry->groups, __entry->cr,
1001 show_mballoc_flags(__entry->flags), __entry->tail,
1002 __entry->buddy ? 1 << __entry->buddy : 0)
1005 TRACE_EVENT(ext4_mballoc_prealloc,
1006 TP_PROTO(struct ext4_allocation_context *ac),
1011 __field( dev_t, dev )
1012 __field( ino_t, ino )
1013 __field( __u32, orig_logical )
1014 __field( int, orig_start )
1015 __field( __u32, orig_group )
1016 __field( int, orig_len )
1017 __field( __u32, result_logical )
1018 __field( int, result_start )
1019 __field( __u32, result_group )
1020 __field( int, result_len )
1024 __entry->dev = ac->ac_inode->i_sb->s_dev;
1025 __entry->ino = ac->ac_inode->i_ino;
1026 __entry->orig_logical = ac->ac_o_ex.fe_logical;
1027 __entry->orig_start = ac->ac_o_ex.fe_start;
1028 __entry->orig_group = ac->ac_o_ex.fe_group;
1029 __entry->orig_len = ac->ac_o_ex.fe_len;
1030 __entry->result_logical = ac->ac_b_ex.fe_logical;
1031 __entry->result_start = ac->ac_b_ex.fe_start;
1032 __entry->result_group = ac->ac_b_ex.fe_group;
1033 __entry->result_len = ac->ac_b_ex.fe_len;
1036 TP_printk("dev %d,%d inode %lu orig %u/%d/%u@%u result %u/%d/%u@%u",
1037 MAJOR(__entry->dev), MINOR(__entry->dev),
1038 (unsigned long) __entry->ino,
1039 __entry->orig_group, __entry->orig_start,
1040 __entry->orig_len, __entry->orig_logical,
1041 __entry->result_group, __entry->result_start,
1042 __entry->result_len, __entry->result_logical)
1045 DECLARE_EVENT_CLASS(ext4__mballoc,
1046 TP_PROTO(struct super_block *sb,
1047 struct inode *inode,
1049 ext4_grpblk_t start,
1052 TP_ARGS(sb, inode, group, start, len),
1055 __field( dev_t, dev )
1056 __field( ino_t, ino )
1057 __field( int, result_start )
1058 __field( __u32, result_group )
1059 __field( int, result_len )
1063 __entry->dev = sb->s_dev;
1064 __entry->ino = inode ? inode->i_ino : 0;
1065 __entry->result_start = start;
1066 __entry->result_group = group;
1067 __entry->result_len = len;
1070 TP_printk("dev %d,%d inode %lu extent %u/%d/%d ",
1071 MAJOR(__entry->dev), MINOR(__entry->dev),
1072 (unsigned long) __entry->ino,
1073 __entry->result_group, __entry->result_start,
1074 __entry->result_len)
1077 DEFINE_EVENT(ext4__mballoc, ext4_mballoc_discard,
1079 TP_PROTO(struct super_block *sb,
1080 struct inode *inode,
1082 ext4_grpblk_t start,
1085 TP_ARGS(sb, inode, group, start, len)
1088 DEFINE_EVENT(ext4__mballoc, ext4_mballoc_free,
1090 TP_PROTO(struct super_block *sb,
1091 struct inode *inode,
1093 ext4_grpblk_t start,
1096 TP_ARGS(sb, inode, group, start, len)
1099 TRACE_EVENT(ext4_forget,
1100 TP_PROTO(struct inode *inode, int is_metadata, __u64 block),
1102 TP_ARGS(inode, is_metadata, block),
1105 __field( dev_t, dev )
1106 __field( ino_t, ino )
1107 __field( __u64, block )
1108 __field( int, is_metadata )
1109 __field( __u16, mode )
1113 __entry->dev = inode->i_sb->s_dev;
1114 __entry->ino = inode->i_ino;
1115 __entry->block = block;
1116 __entry->is_metadata = is_metadata;
1117 __entry->mode = inode->i_mode;
1120 TP_printk("dev %d,%d ino %lu mode 0%o is_metadata %d block %llu",
1121 MAJOR(__entry->dev), MINOR(__entry->dev),
1122 (unsigned long) __entry->ino,
1123 __entry->mode, __entry->is_metadata, __entry->block)
1126 TRACE_EVENT(ext4_da_update_reserve_space,
1127 TP_PROTO(struct inode *inode, int used_blocks, int quota_claim),
1129 TP_ARGS(inode, used_blocks, quota_claim),
1132 __field( dev_t, dev )
1133 __field( ino_t, ino )
1134 __field( __u64, i_blocks )
1135 __field( int, used_blocks )
1136 __field( int, reserved_data_blocks )
1137 __field( int, reserved_meta_blocks )
1138 __field( int, allocated_meta_blocks )
1139 __field( int, quota_claim )
1140 __field( __u16, mode )
1144 __entry->dev = inode->i_sb->s_dev;
1145 __entry->ino = inode->i_ino;
1146 __entry->i_blocks = inode->i_blocks;
1147 __entry->used_blocks = used_blocks;
1148 __entry->reserved_data_blocks =
1149 EXT4_I(inode)->i_reserved_data_blocks;
1150 __entry->reserved_meta_blocks =
1151 EXT4_I(inode)->i_reserved_meta_blocks;
1152 __entry->allocated_meta_blocks =
1153 EXT4_I(inode)->i_allocated_meta_blocks;
1154 __entry->quota_claim = quota_claim;
1155 __entry->mode = inode->i_mode;
1158 TP_printk("dev %d,%d ino %lu mode 0%o i_blocks %llu used_blocks %d "
1159 "reserved_data_blocks %d reserved_meta_blocks %d "
1160 "allocated_meta_blocks %d quota_claim %d",
1161 MAJOR(__entry->dev), MINOR(__entry->dev),
1162 (unsigned long) __entry->ino,
1163 __entry->mode, __entry->i_blocks,
1164 __entry->used_blocks, __entry->reserved_data_blocks,
1165 __entry->reserved_meta_blocks, __entry->allocated_meta_blocks,
1166 __entry->quota_claim)
1169 TRACE_EVENT(ext4_da_reserve_space,
1170 TP_PROTO(struct inode *inode, int md_needed),
1172 TP_ARGS(inode, md_needed),
1175 __field( dev_t, dev )
1176 __field( ino_t, ino )
1177 __field( __u64, i_blocks )
1178 __field( int, md_needed )
1179 __field( int, reserved_data_blocks )
1180 __field( int, reserved_meta_blocks )
1181 __field( __u16, mode )
1185 __entry->dev = inode->i_sb->s_dev;
1186 __entry->ino = inode->i_ino;
1187 __entry->i_blocks = inode->i_blocks;
1188 __entry->md_needed = md_needed;
1189 __entry->reserved_data_blocks = EXT4_I(inode)->i_reserved_data_blocks;
1190 __entry->reserved_meta_blocks = EXT4_I(inode)->i_reserved_meta_blocks;
1191 __entry->mode = inode->i_mode;
1194 TP_printk("dev %d,%d ino %lu mode 0%o i_blocks %llu md_needed %d "
1195 "reserved_data_blocks %d reserved_meta_blocks %d",
1196 MAJOR(__entry->dev), MINOR(__entry->dev),
1197 (unsigned long) __entry->ino,
1198 __entry->mode, __entry->i_blocks,
1199 __entry->md_needed, __entry->reserved_data_blocks,
1200 __entry->reserved_meta_blocks)
1203 TRACE_EVENT(ext4_da_release_space,
1204 TP_PROTO(struct inode *inode, int freed_blocks),
1206 TP_ARGS(inode, freed_blocks),
1209 __field( dev_t, dev )
1210 __field( ino_t, ino )
1211 __field( __u64, i_blocks )
1212 __field( int, freed_blocks )
1213 __field( int, reserved_data_blocks )
1214 __field( int, reserved_meta_blocks )
1215 __field( int, allocated_meta_blocks )
1216 __field( __u16, mode )
1220 __entry->dev = inode->i_sb->s_dev;
1221 __entry->ino = inode->i_ino;
1222 __entry->i_blocks = inode->i_blocks;
1223 __entry->freed_blocks = freed_blocks;
1224 __entry->reserved_data_blocks = EXT4_I(inode)->i_reserved_data_blocks;
1225 __entry->reserved_meta_blocks = EXT4_I(inode)->i_reserved_meta_blocks;
1226 __entry->allocated_meta_blocks = EXT4_I(inode)->i_allocated_meta_blocks;
1227 __entry->mode = inode->i_mode;
1230 TP_printk("dev %d,%d ino %lu mode 0%o i_blocks %llu freed_blocks %d "
1231 "reserved_data_blocks %d reserved_meta_blocks %d "
1232 "allocated_meta_blocks %d",
1233 MAJOR(__entry->dev), MINOR(__entry->dev),
1234 (unsigned long) __entry->ino,
1235 __entry->mode, __entry->i_blocks,
1236 __entry->freed_blocks, __entry->reserved_data_blocks,
1237 __entry->reserved_meta_blocks, __entry->allocated_meta_blocks)
1240 DECLARE_EVENT_CLASS(ext4__bitmap_load,
1241 TP_PROTO(struct super_block *sb, unsigned long group),
1246 __field( dev_t, dev )
1247 __field( __u32, group )
1252 __entry->dev = sb->s_dev;
1253 __entry->group = group;
1256 TP_printk("dev %d,%d group %u",
1257 MAJOR(__entry->dev), MINOR(__entry->dev),
1261 DEFINE_EVENT(ext4__bitmap_load, ext4_mb_bitmap_load,
1263 TP_PROTO(struct super_block *sb, unsigned long group),
1268 DEFINE_EVENT(ext4__bitmap_load, ext4_mb_buddy_bitmap_load,
1270 TP_PROTO(struct super_block *sb, unsigned long group),
1275 DEFINE_EVENT(ext4__bitmap_load, ext4_read_block_bitmap_load,
1277 TP_PROTO(struct super_block *sb, unsigned long group),
1282 DEFINE_EVENT(ext4__bitmap_load, ext4_load_inode_bitmap,
1284 TP_PROTO(struct super_block *sb, unsigned long group),
1289 TRACE_EVENT(ext4_direct_IO_enter,
1290 TP_PROTO(struct inode *inode, loff_t offset, unsigned long len, int rw),
1292 TP_ARGS(inode, offset, len, rw),
1295 __field( dev_t, dev )
1296 __field( ino_t, ino )
1297 __field( loff_t, pos )
1298 __field( unsigned long, len )
1303 __entry->dev = inode->i_sb->s_dev;
1304 __entry->ino = inode->i_ino;
1305 __entry->pos = offset;
1310 TP_printk("dev %d,%d ino %lu pos %lld len %lu rw %d",
1311 MAJOR(__entry->dev), MINOR(__entry->dev),
1312 (unsigned long) __entry->ino,
1313 __entry->pos, __entry->len, __entry->rw)
1316 TRACE_EVENT(ext4_direct_IO_exit,
1317 TP_PROTO(struct inode *inode, loff_t offset, unsigned long len,
1320 TP_ARGS(inode, offset, len, rw, ret),
1323 __field( dev_t, dev )
1324 __field( ino_t, ino )
1325 __field( loff_t, pos )
1326 __field( unsigned long, len )
1332 __entry->dev = inode->i_sb->s_dev;
1333 __entry->ino = inode->i_ino;
1334 __entry->pos = offset;
1340 TP_printk("dev %d,%d ino %lu pos %lld len %lu rw %d ret %d",
1341 MAJOR(__entry->dev), MINOR(__entry->dev),
1342 (unsigned long) __entry->ino,
1343 __entry->pos, __entry->len,
1344 __entry->rw, __entry->ret)
1347 DECLARE_EVENT_CLASS(ext4__fallocate_mode,
1348 TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode),
1350 TP_ARGS(inode, offset, len, mode),
1353 __field( dev_t, dev )
1354 __field( ino_t, ino )
1355 __field( loff_t, offset )
1356 __field( loff_t, len )
1357 __field( int, mode )
1361 __entry->dev = inode->i_sb->s_dev;
1362 __entry->ino = inode->i_ino;
1363 __entry->offset = offset;
1365 __entry->mode = mode;
1368 TP_printk("dev %d,%d ino %lu offset %lld len %lld mode %s",
1369 MAJOR(__entry->dev), MINOR(__entry->dev),
1370 (unsigned long) __entry->ino,
1371 __entry->offset, __entry->len,
1372 show_falloc_mode(__entry->mode))
1375 DEFINE_EVENT(ext4__fallocate_mode, ext4_fallocate_enter,
1377 TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode),
1379 TP_ARGS(inode, offset, len, mode)
1382 DEFINE_EVENT(ext4__fallocate_mode, ext4_punch_hole,
1384 TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode),
1386 TP_ARGS(inode, offset, len, mode)
1389 DEFINE_EVENT(ext4__fallocate_mode, ext4_zero_range,
1391 TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode),
1393 TP_ARGS(inode, offset, len, mode)
1396 TRACE_EVENT(ext4_fallocate_exit,
1397 TP_PROTO(struct inode *inode, loff_t offset,
1398 unsigned int max_blocks, int ret),
1400 TP_ARGS(inode, offset, max_blocks, ret),
1403 __field( dev_t, dev )
1404 __field( ino_t, ino )
1405 __field( loff_t, pos )
1406 __field( unsigned int, blocks )
1411 __entry->dev = inode->i_sb->s_dev;
1412 __entry->ino = inode->i_ino;
1413 __entry->pos = offset;
1414 __entry->blocks = max_blocks;
1418 TP_printk("dev %d,%d ino %lu pos %lld blocks %u ret %d",
1419 MAJOR(__entry->dev), MINOR(__entry->dev),
1420 (unsigned long) __entry->ino,
1421 __entry->pos, __entry->blocks,
1425 TRACE_EVENT(ext4_unlink_enter,
1426 TP_PROTO(struct inode *parent, struct dentry *dentry),
1428 TP_ARGS(parent, dentry),
1431 __field( dev_t, dev )
1432 __field( ino_t, ino )
1433 __field( ino_t, parent )
1434 __field( loff_t, size )
1438 __entry->dev = dentry->d_inode->i_sb->s_dev;
1439 __entry->ino = dentry->d_inode->i_ino;
1440 __entry->parent = parent->i_ino;
1441 __entry->size = dentry->d_inode->i_size;
1444 TP_printk("dev %d,%d ino %lu size %lld parent %lu",
1445 MAJOR(__entry->dev), MINOR(__entry->dev),
1446 (unsigned long) __entry->ino, __entry->size,
1447 (unsigned long) __entry->parent)
1450 TRACE_EVENT(ext4_unlink_exit,
1451 TP_PROTO(struct dentry *dentry, int ret),
1453 TP_ARGS(dentry, ret),
1456 __field( dev_t, dev )
1457 __field( ino_t, ino )
1462 __entry->dev = dentry->d_inode->i_sb->s_dev;
1463 __entry->ino = dentry->d_inode->i_ino;
1467 TP_printk("dev %d,%d ino %lu ret %d",
1468 MAJOR(__entry->dev), MINOR(__entry->dev),
1469 (unsigned long) __entry->ino,
1473 DECLARE_EVENT_CLASS(ext4__truncate,
1474 TP_PROTO(struct inode *inode),
1479 __field( dev_t, dev )
1480 __field( ino_t, ino )
1481 __field( __u64, blocks )
1485 __entry->dev = inode->i_sb->s_dev;
1486 __entry->ino = inode->i_ino;
1487 __entry->blocks = inode->i_blocks;
1490 TP_printk("dev %d,%d ino %lu blocks %llu",
1491 MAJOR(__entry->dev), MINOR(__entry->dev),
1492 (unsigned long) __entry->ino, __entry->blocks)
1495 DEFINE_EVENT(ext4__truncate, ext4_truncate_enter,
1497 TP_PROTO(struct inode *inode),
1502 DEFINE_EVENT(ext4__truncate, ext4_truncate_exit,
1504 TP_PROTO(struct inode *inode),
1509 /* 'ux' is the uninitialized extent. */
1510 TRACE_EVENT(ext4_ext_convert_to_initialized_enter,
1511 TP_PROTO(struct inode *inode, struct ext4_map_blocks *map,
1512 struct ext4_extent *ux),
1514 TP_ARGS(inode, map, ux),
1517 __field( dev_t, dev )
1518 __field( ino_t, ino )
1519 __field( ext4_lblk_t, m_lblk )
1520 __field( unsigned, m_len )
1521 __field( ext4_lblk_t, u_lblk )
1522 __field( unsigned, u_len )
1523 __field( ext4_fsblk_t, u_pblk )
1527 __entry->dev = inode->i_sb->s_dev;
1528 __entry->ino = inode->i_ino;
1529 __entry->m_lblk = map->m_lblk;
1530 __entry->m_len = map->m_len;
1531 __entry->u_lblk = le32_to_cpu(ux->ee_block);
1532 __entry->u_len = ext4_ext_get_actual_len(ux);
1533 __entry->u_pblk = ext4_ext_pblock(ux);
1536 TP_printk("dev %d,%d ino %lu m_lblk %u m_len %u u_lblk %u u_len %u "
1538 MAJOR(__entry->dev), MINOR(__entry->dev),
1539 (unsigned long) __entry->ino,
1540 __entry->m_lblk, __entry->m_len,
1541 __entry->u_lblk, __entry->u_len, __entry->u_pblk)
1545 * 'ux' is the uninitialized extent.
1546 * 'ix' is the initialized extent to which blocks are transferred.
1548 TRACE_EVENT(ext4_ext_convert_to_initialized_fastpath,
1549 TP_PROTO(struct inode *inode, struct ext4_map_blocks *map,
1550 struct ext4_extent *ux, struct ext4_extent *ix),
1552 TP_ARGS(inode, map, ux, ix),
1555 __field( dev_t, dev )
1556 __field( ino_t, ino )
1557 __field( ext4_lblk_t, m_lblk )
1558 __field( unsigned, m_len )
1559 __field( ext4_lblk_t, u_lblk )
1560 __field( unsigned, u_len )
1561 __field( ext4_fsblk_t, u_pblk )
1562 __field( ext4_lblk_t, i_lblk )
1563 __field( unsigned, i_len )
1564 __field( ext4_fsblk_t, i_pblk )
1568 __entry->dev = inode->i_sb->s_dev;
1569 __entry->ino = inode->i_ino;
1570 __entry->m_lblk = map->m_lblk;
1571 __entry->m_len = map->m_len;
1572 __entry->u_lblk = le32_to_cpu(ux->ee_block);
1573 __entry->u_len = ext4_ext_get_actual_len(ux);
1574 __entry->u_pblk = ext4_ext_pblock(ux);
1575 __entry->i_lblk = le32_to_cpu(ix->ee_block);
1576 __entry->i_len = ext4_ext_get_actual_len(ix);
1577 __entry->i_pblk = ext4_ext_pblock(ix);
1580 TP_printk("dev %d,%d ino %lu m_lblk %u m_len %u "
1581 "u_lblk %u u_len %u u_pblk %llu "
1582 "i_lblk %u i_len %u i_pblk %llu ",
1583 MAJOR(__entry->dev), MINOR(__entry->dev),
1584 (unsigned long) __entry->ino,
1585 __entry->m_lblk, __entry->m_len,
1586 __entry->u_lblk, __entry->u_len, __entry->u_pblk,
1587 __entry->i_lblk, __entry->i_len, __entry->i_pblk)
1590 DECLARE_EVENT_CLASS(ext4__map_blocks_enter,
1591 TP_PROTO(struct inode *inode, ext4_lblk_t lblk,
1592 unsigned int len, unsigned int flags),
1594 TP_ARGS(inode, lblk, len, flags),
1597 __field( dev_t, dev )
1598 __field( ino_t, ino )
1599 __field( ext4_lblk_t, lblk )
1600 __field( unsigned int, len )
1601 __field( unsigned int, flags )
1605 __entry->dev = inode->i_sb->s_dev;
1606 __entry->ino = inode->i_ino;
1607 __entry->lblk = lblk;
1609 __entry->flags = flags;
1612 TP_printk("dev %d,%d ino %lu lblk %u len %u flags %s",
1613 MAJOR(__entry->dev), MINOR(__entry->dev),
1614 (unsigned long) __entry->ino,
1615 __entry->lblk, __entry->len, show_map_flags(__entry->flags))
1618 DEFINE_EVENT(ext4__map_blocks_enter, ext4_ext_map_blocks_enter,
1619 TP_PROTO(struct inode *inode, ext4_lblk_t lblk,
1620 unsigned len, unsigned flags),
1622 TP_ARGS(inode, lblk, len, flags)
1625 DEFINE_EVENT(ext4__map_blocks_enter, ext4_ind_map_blocks_enter,
1626 TP_PROTO(struct inode *inode, ext4_lblk_t lblk,
1627 unsigned len, unsigned flags),
1629 TP_ARGS(inode, lblk, len, flags)
1632 DECLARE_EVENT_CLASS(ext4__map_blocks_exit,
1633 TP_PROTO(struct inode *inode, unsigned flags, struct ext4_map_blocks *map,
1636 TP_ARGS(inode, flags, map, ret),
1639 __field( dev_t, dev )
1640 __field( ino_t, ino )
1641 __field( unsigned int, flags )
1642 __field( ext4_fsblk_t, pblk )
1643 __field( ext4_lblk_t, lblk )
1644 __field( unsigned int, len )
1645 __field( unsigned int, mflags )
1650 __entry->dev = inode->i_sb->s_dev;
1651 __entry->ino = inode->i_ino;
1652 __entry->flags = flags;
1653 __entry->pblk = map->m_pblk;
1654 __entry->lblk = map->m_lblk;
1655 __entry->len = map->m_len;
1656 __entry->mflags = map->m_flags;
1660 TP_printk("dev %d,%d ino %lu flags %s lblk %u pblk %llu len %u "
1662 MAJOR(__entry->dev), MINOR(__entry->dev),
1663 (unsigned long) __entry->ino,
1664 show_map_flags(__entry->flags), __entry->lblk, __entry->pblk,
1665 __entry->len, show_mflags(__entry->mflags), __entry->ret)
1668 DEFINE_EVENT(ext4__map_blocks_exit, ext4_ext_map_blocks_exit,
1669 TP_PROTO(struct inode *inode, unsigned flags,
1670 struct ext4_map_blocks *map, int ret),
1672 TP_ARGS(inode, flags, map, ret)
1675 DEFINE_EVENT(ext4__map_blocks_exit, ext4_ind_map_blocks_exit,
1676 TP_PROTO(struct inode *inode, unsigned flags,
1677 struct ext4_map_blocks *map, int ret),
1679 TP_ARGS(inode, flags, map, ret)
1682 TRACE_EVENT(ext4_ext_load_extent,
1683 TP_PROTO(struct inode *inode, ext4_lblk_t lblk, ext4_fsblk_t pblk),
1685 TP_ARGS(inode, lblk, pblk),
1688 __field( dev_t, dev )
1689 __field( ino_t, ino )
1690 __field( ext4_fsblk_t, pblk )
1691 __field( ext4_lblk_t, lblk )
1695 __entry->dev = inode->i_sb->s_dev;
1696 __entry->ino = inode->i_ino;
1697 __entry->pblk = pblk;
1698 __entry->lblk = lblk;
1701 TP_printk("dev %d,%d ino %lu lblk %u pblk %llu",
1702 MAJOR(__entry->dev), MINOR(__entry->dev),
1703 (unsigned long) __entry->ino,
1704 __entry->lblk, __entry->pblk)
1707 TRACE_EVENT(ext4_load_inode,
1708 TP_PROTO(struct inode *inode),
1713 __field( dev_t, dev )
1714 __field( ino_t, ino )
1718 __entry->dev = inode->i_sb->s_dev;
1719 __entry->ino = inode->i_ino;
1722 TP_printk("dev %d,%d ino %ld",
1723 MAJOR(__entry->dev), MINOR(__entry->dev),
1724 (unsigned long) __entry->ino)
1727 TRACE_EVENT(ext4_journal_start,
1728 TP_PROTO(struct super_block *sb, int blocks, int rsv_blocks,
1731 TP_ARGS(sb, blocks, rsv_blocks, IP),
1734 __field( dev_t, dev )
1735 __field(unsigned long, ip )
1736 __field( int, blocks )
1737 __field( int, rsv_blocks )
1741 __entry->dev = sb->s_dev;
1743 __entry->blocks = blocks;
1744 __entry->rsv_blocks = rsv_blocks;
1747 TP_printk("dev %d,%d blocks, %d rsv_blocks, %d caller %pF",
1748 MAJOR(__entry->dev), MINOR(__entry->dev),
1749 __entry->blocks, __entry->rsv_blocks, (void *)__entry->ip)
1752 TRACE_EVENT(ext4_journal_start_reserved,
1753 TP_PROTO(struct super_block *sb, int blocks, unsigned long IP),
1755 TP_ARGS(sb, blocks, IP),
1758 __field( dev_t, dev )
1759 __field(unsigned long, ip )
1760 __field( int, blocks )
1764 __entry->dev = sb->s_dev;
1766 __entry->blocks = blocks;
1769 TP_printk("dev %d,%d blocks, %d caller %pF",
1770 MAJOR(__entry->dev), MINOR(__entry->dev),
1771 __entry->blocks, (void *)__entry->ip)
1774 DECLARE_EVENT_CLASS(ext4__trim,
1775 TP_PROTO(struct super_block *sb,
1777 ext4_grpblk_t start,
1780 TP_ARGS(sb, group, start, len),
1783 __field( int, dev_major )
1784 __field( int, dev_minor )
1785 __field( __u32, group )
1786 __field( int, start )
1791 __entry->dev_major = MAJOR(sb->s_dev);
1792 __entry->dev_minor = MINOR(sb->s_dev);
1793 __entry->group = group;
1794 __entry->start = start;
1798 TP_printk("dev %d,%d group %u, start %d, len %d",
1799 __entry->dev_major, __entry->dev_minor,
1800 __entry->group, __entry->start, __entry->len)
1803 DEFINE_EVENT(ext4__trim, ext4_trim_extent,
1805 TP_PROTO(struct super_block *sb,
1807 ext4_grpblk_t start,
1810 TP_ARGS(sb, group, start, len)
1813 DEFINE_EVENT(ext4__trim, ext4_trim_all_free,
1815 TP_PROTO(struct super_block *sb,
1817 ext4_grpblk_t start,
1820 TP_ARGS(sb, group, start, len)
1823 TRACE_EVENT(ext4_ext_handle_uninitialized_extents,
1824 TP_PROTO(struct inode *inode, struct ext4_map_blocks *map, int flags,
1825 unsigned int allocated, ext4_fsblk_t newblock),
1827 TP_ARGS(inode, map, flags, allocated, newblock),
1830 __field( dev_t, dev )
1831 __field( ino_t, ino )
1832 __field( int, flags )
1833 __field( ext4_lblk_t, lblk )
1834 __field( ext4_fsblk_t, pblk )
1835 __field( unsigned int, len )
1836 __field( unsigned int, allocated )
1837 __field( ext4_fsblk_t, newblk )
1841 __entry->dev = inode->i_sb->s_dev;
1842 __entry->ino = inode->i_ino;
1843 __entry->flags = flags;
1844 __entry->lblk = map->m_lblk;
1845 __entry->pblk = map->m_pblk;
1846 __entry->len = map->m_len;
1847 __entry->allocated = allocated;
1848 __entry->newblk = newblock;
1851 TP_printk("dev %d,%d ino %lu m_lblk %u m_pblk %llu m_len %u flags %s "
1852 "allocated %d newblock %llu",
1853 MAJOR(__entry->dev), MINOR(__entry->dev),
1854 (unsigned long) __entry->ino,
1855 (unsigned) __entry->lblk, (unsigned long long) __entry->pblk,
1856 __entry->len, show_map_flags(__entry->flags),
1857 (unsigned int) __entry->allocated,
1858 (unsigned long long) __entry->newblk)
1861 TRACE_EVENT(ext4_get_implied_cluster_alloc_exit,
1862 TP_PROTO(struct super_block *sb, struct ext4_map_blocks *map, int ret),
1864 TP_ARGS(sb, map, ret),
1867 __field( dev_t, dev )
1868 __field( unsigned int, flags )
1869 __field( ext4_lblk_t, lblk )
1870 __field( ext4_fsblk_t, pblk )
1871 __field( unsigned int, len )
1876 __entry->dev = sb->s_dev;
1877 __entry->flags = map->m_flags;
1878 __entry->lblk = map->m_lblk;
1879 __entry->pblk = map->m_pblk;
1880 __entry->len = map->m_len;
1884 TP_printk("dev %d,%d m_lblk %u m_pblk %llu m_len %u m_flags %s ret %d",
1885 MAJOR(__entry->dev), MINOR(__entry->dev),
1886 __entry->lblk, (unsigned long long) __entry->pblk,
1887 __entry->len, show_mflags(__entry->flags), __entry->ret)
1890 TRACE_EVENT(ext4_ext_put_in_cache,
1891 TP_PROTO(struct inode *inode, ext4_lblk_t lblk, unsigned int len,
1892 ext4_fsblk_t start),
1894 TP_ARGS(inode, lblk, len, start),
1897 __field( dev_t, dev )
1898 __field( ino_t, ino )
1899 __field( ext4_lblk_t, lblk )
1900 __field( unsigned int, len )
1901 __field( ext4_fsblk_t, start )
1905 __entry->dev = inode->i_sb->s_dev;
1906 __entry->ino = inode->i_ino;
1907 __entry->lblk = lblk;
1909 __entry->start = start;
1912 TP_printk("dev %d,%d ino %lu lblk %u len %u start %llu",
1913 MAJOR(__entry->dev), MINOR(__entry->dev),
1914 (unsigned long) __entry->ino,
1915 (unsigned) __entry->lblk,
1917 (unsigned long long) __entry->start)
1920 TRACE_EVENT(ext4_ext_in_cache,
1921 TP_PROTO(struct inode *inode, ext4_lblk_t lblk, int ret),
1923 TP_ARGS(inode, lblk, ret),
1926 __field( dev_t, dev )
1927 __field( ino_t, ino )
1928 __field( ext4_lblk_t, lblk )
1933 __entry->dev = inode->i_sb->s_dev;
1934 __entry->ino = inode->i_ino;
1935 __entry->lblk = lblk;
1939 TP_printk("dev %d,%d ino %lu lblk %u ret %d",
1940 MAJOR(__entry->dev), MINOR(__entry->dev),
1941 (unsigned long) __entry->ino,
1942 (unsigned) __entry->lblk,
1947 TRACE_EVENT(ext4_find_delalloc_range,
1948 TP_PROTO(struct inode *inode, ext4_lblk_t from, ext4_lblk_t to,
1949 int reverse, int found, ext4_lblk_t found_blk),
1951 TP_ARGS(inode, from, to, reverse, found, found_blk),
1954 __field( dev_t, dev )
1955 __field( ino_t, ino )
1956 __field( ext4_lblk_t, from )
1957 __field( ext4_lblk_t, to )
1958 __field( int, reverse )
1959 __field( int, found )
1960 __field( ext4_lblk_t, found_blk )
1964 __entry->dev = inode->i_sb->s_dev;
1965 __entry->ino = inode->i_ino;
1966 __entry->from = from;
1968 __entry->reverse = reverse;
1969 __entry->found = found;
1970 __entry->found_blk = found_blk;
1973 TP_printk("dev %d,%d ino %lu from %u to %u reverse %d found %d "
1975 MAJOR(__entry->dev), MINOR(__entry->dev),
1976 (unsigned long) __entry->ino,
1977 (unsigned) __entry->from, (unsigned) __entry->to,
1978 __entry->reverse, __entry->found,
1979 (unsigned) __entry->found_blk)
1982 TRACE_EVENT(ext4_get_reserved_cluster_alloc,
1983 TP_PROTO(struct inode *inode, ext4_lblk_t lblk, unsigned int len),
1985 TP_ARGS(inode, lblk, len),
1988 __field( dev_t, dev )
1989 __field( ino_t, ino )
1990 __field( ext4_lblk_t, lblk )
1991 __field( unsigned int, len )
1995 __entry->dev = inode->i_sb->s_dev;
1996 __entry->ino = inode->i_ino;
1997 __entry->lblk = lblk;
2001 TP_printk("dev %d,%d ino %lu lblk %u len %u",
2002 MAJOR(__entry->dev), MINOR(__entry->dev),
2003 (unsigned long) __entry->ino,
2004 (unsigned) __entry->lblk,
2008 TRACE_EVENT(ext4_ext_show_extent,
2009 TP_PROTO(struct inode *inode, ext4_lblk_t lblk, ext4_fsblk_t pblk,
2010 unsigned short len),
2012 TP_ARGS(inode, lblk, pblk, len),
2015 __field( dev_t, dev )
2016 __field( ino_t, ino )
2017 __field( ext4_fsblk_t, pblk )
2018 __field( ext4_lblk_t, lblk )
2019 __field( unsigned short, len )
2023 __entry->dev = inode->i_sb->s_dev;
2024 __entry->ino = inode->i_ino;
2025 __entry->pblk = pblk;
2026 __entry->lblk = lblk;
2030 TP_printk("dev %d,%d ino %lu lblk %u pblk %llu len %u",
2031 MAJOR(__entry->dev), MINOR(__entry->dev),
2032 (unsigned long) __entry->ino,
2033 (unsigned) __entry->lblk,
2034 (unsigned long long) __entry->pblk,
2035 (unsigned short) __entry->len)
2038 TRACE_EVENT(ext4_remove_blocks,
2039 TP_PROTO(struct inode *inode, struct ext4_extent *ex,
2040 ext4_lblk_t from, ext4_fsblk_t to,
2041 long long partial_cluster),
2043 TP_ARGS(inode, ex, from, to, partial_cluster),
2046 __field( dev_t, dev )
2047 __field( ino_t, ino )
2048 __field( ext4_lblk_t, from )
2049 __field( ext4_lblk_t, to )
2050 __field( long long, partial )
2051 __field( ext4_fsblk_t, ee_pblk )
2052 __field( ext4_lblk_t, ee_lblk )
2053 __field( unsigned short, ee_len )
2057 __entry->dev = inode->i_sb->s_dev;
2058 __entry->ino = inode->i_ino;
2059 __entry->from = from;
2061 __entry->partial = partial_cluster;
2062 __entry->ee_pblk = ext4_ext_pblock(ex);
2063 __entry->ee_lblk = le32_to_cpu(ex->ee_block);
2064 __entry->ee_len = ext4_ext_get_actual_len(ex);
2067 TP_printk("dev %d,%d ino %lu extent [%u(%llu), %u]"
2068 "from %u to %u partial_cluster %lld",
2069 MAJOR(__entry->dev), MINOR(__entry->dev),
2070 (unsigned long) __entry->ino,
2071 (unsigned) __entry->ee_lblk,
2072 (unsigned long long) __entry->ee_pblk,
2073 (unsigned short) __entry->ee_len,
2074 (unsigned) __entry->from,
2075 (unsigned) __entry->to,
2076 (long long) __entry->partial)
2079 TRACE_EVENT(ext4_ext_rm_leaf,
2080 TP_PROTO(struct inode *inode, ext4_lblk_t start,
2081 struct ext4_extent *ex,
2082 long long partial_cluster),
2084 TP_ARGS(inode, start, ex, partial_cluster),
2087 __field( dev_t, dev )
2088 __field( ino_t, ino )
2089 __field( long long, partial )
2090 __field( ext4_lblk_t, start )
2091 __field( ext4_lblk_t, ee_lblk )
2092 __field( ext4_fsblk_t, ee_pblk )
2093 __field( short, ee_len )
2097 __entry->dev = inode->i_sb->s_dev;
2098 __entry->ino = inode->i_ino;
2099 __entry->partial = partial_cluster;
2100 __entry->start = start;
2101 __entry->ee_lblk = le32_to_cpu(ex->ee_block);
2102 __entry->ee_pblk = ext4_ext_pblock(ex);
2103 __entry->ee_len = ext4_ext_get_actual_len(ex);
2106 TP_printk("dev %d,%d ino %lu start_lblk %u last_extent [%u(%llu), %u]"
2107 "partial_cluster %lld",
2108 MAJOR(__entry->dev), MINOR(__entry->dev),
2109 (unsigned long) __entry->ino,
2110 (unsigned) __entry->start,
2111 (unsigned) __entry->ee_lblk,
2112 (unsigned long long) __entry->ee_pblk,
2113 (unsigned short) __entry->ee_len,
2114 (long long) __entry->partial)
2117 TRACE_EVENT(ext4_ext_rm_idx,
2118 TP_PROTO(struct inode *inode, ext4_fsblk_t pblk),
2120 TP_ARGS(inode, pblk),
2123 __field( dev_t, dev )
2124 __field( ino_t, ino )
2125 __field( ext4_fsblk_t, pblk )
2129 __entry->dev = inode->i_sb->s_dev;
2130 __entry->ino = inode->i_ino;
2131 __entry->pblk = pblk;
2134 TP_printk("dev %d,%d ino %lu index_pblk %llu",
2135 MAJOR(__entry->dev), MINOR(__entry->dev),
2136 (unsigned long) __entry->ino,
2137 (unsigned long long) __entry->pblk)
2140 TRACE_EVENT(ext4_ext_remove_space,
2141 TP_PROTO(struct inode *inode, ext4_lblk_t start,
2142 ext4_lblk_t end, int depth),
2144 TP_ARGS(inode, start, end, depth),
2147 __field( dev_t, dev )
2148 __field( ino_t, ino )
2149 __field( ext4_lblk_t, start )
2150 __field( ext4_lblk_t, end )
2151 __field( int, depth )
2155 __entry->dev = inode->i_sb->s_dev;
2156 __entry->ino = inode->i_ino;
2157 __entry->start = start;
2159 __entry->depth = depth;
2162 TP_printk("dev %d,%d ino %lu since %u end %u depth %d",
2163 MAJOR(__entry->dev), MINOR(__entry->dev),
2164 (unsigned long) __entry->ino,
2165 (unsigned) __entry->start,
2166 (unsigned) __entry->end,
2170 TRACE_EVENT(ext4_ext_remove_space_done,
2171 TP_PROTO(struct inode *inode, ext4_lblk_t start, ext4_lblk_t end,
2172 int depth, long long partial, __le16 eh_entries),
2174 TP_ARGS(inode, start, end, depth, partial, eh_entries),
2177 __field( dev_t, dev )
2178 __field( ino_t, ino )
2179 __field( ext4_lblk_t, start )
2180 __field( ext4_lblk_t, end )
2181 __field( int, depth )
2182 __field( long long, partial )
2183 __field( unsigned short, eh_entries )
2187 __entry->dev = inode->i_sb->s_dev;
2188 __entry->ino = inode->i_ino;
2189 __entry->start = start;
2191 __entry->depth = depth;
2192 __entry->partial = partial;
2193 __entry->eh_entries = le16_to_cpu(eh_entries);
2196 TP_printk("dev %d,%d ino %lu since %u end %u depth %d partial %lld "
2197 "remaining_entries %u",
2198 MAJOR(__entry->dev), MINOR(__entry->dev),
2199 (unsigned long) __entry->ino,
2200 (unsigned) __entry->start,
2201 (unsigned) __entry->end,
2203 (long long) __entry->partial,
2204 (unsigned short) __entry->eh_entries)
2207 DECLARE_EVENT_CLASS(ext4__es_extent,
2208 TP_PROTO(struct inode *inode, struct extent_status *es),
2213 __field( dev_t, dev )
2214 __field( ino_t, ino )
2215 __field( ext4_lblk_t, lblk )
2216 __field( ext4_lblk_t, len )
2217 __field( ext4_fsblk_t, pblk )
2218 __field( char, status )
2222 __entry->dev = inode->i_sb->s_dev;
2223 __entry->ino = inode->i_ino;
2224 __entry->lblk = es->es_lblk;
2225 __entry->len = es->es_len;
2226 __entry->pblk = ext4_es_pblock(es);
2227 __entry->status = ext4_es_status(es);
2230 TP_printk("dev %d,%d ino %lu es [%u/%u) mapped %llu status %s",
2231 MAJOR(__entry->dev), MINOR(__entry->dev),
2232 (unsigned long) __entry->ino,
2233 __entry->lblk, __entry->len,
2234 __entry->pblk, show_extent_status(__entry->status))
2237 DEFINE_EVENT(ext4__es_extent, ext4_es_insert_extent,
2238 TP_PROTO(struct inode *inode, struct extent_status *es),
2243 DEFINE_EVENT(ext4__es_extent, ext4_es_cache_extent,
2244 TP_PROTO(struct inode *inode, struct extent_status *es),
2249 TRACE_EVENT(ext4_es_remove_extent,
2250 TP_PROTO(struct inode *inode, ext4_lblk_t lblk, ext4_lblk_t len),
2252 TP_ARGS(inode, lblk, len),
2255 __field( dev_t, dev )
2256 __field( ino_t, ino )
2257 __field( loff_t, lblk )
2258 __field( loff_t, len )
2262 __entry->dev = inode->i_sb->s_dev;
2263 __entry->ino = inode->i_ino;
2264 __entry->lblk = lblk;
2268 TP_printk("dev %d,%d ino %lu es [%lld/%lld)",
2269 MAJOR(__entry->dev), MINOR(__entry->dev),
2270 (unsigned long) __entry->ino,
2271 __entry->lblk, __entry->len)
2274 TRACE_EVENT(ext4_es_find_delayed_extent_range_enter,
2275 TP_PROTO(struct inode *inode, ext4_lblk_t lblk),
2277 TP_ARGS(inode, lblk),
2280 __field( dev_t, dev )
2281 __field( ino_t, ino )
2282 __field( ext4_lblk_t, lblk )
2286 __entry->dev = inode->i_sb->s_dev;
2287 __entry->ino = inode->i_ino;
2288 __entry->lblk = lblk;
2291 TP_printk("dev %d,%d ino %lu lblk %u",
2292 MAJOR(__entry->dev), MINOR(__entry->dev),
2293 (unsigned long) __entry->ino, __entry->lblk)
2296 TRACE_EVENT(ext4_es_find_delayed_extent_range_exit,
2297 TP_PROTO(struct inode *inode, struct extent_status *es),
2302 __field( dev_t, dev )
2303 __field( ino_t, ino )
2304 __field( ext4_lblk_t, lblk )
2305 __field( ext4_lblk_t, len )
2306 __field( ext4_fsblk_t, pblk )
2307 __field( char, status )
2311 __entry->dev = inode->i_sb->s_dev;
2312 __entry->ino = inode->i_ino;
2313 __entry->lblk = es->es_lblk;
2314 __entry->len = es->es_len;
2315 __entry->pblk = ext4_es_pblock(es);
2316 __entry->status = ext4_es_status(es);
2319 TP_printk("dev %d,%d ino %lu es [%u/%u) mapped %llu status %s",
2320 MAJOR(__entry->dev), MINOR(__entry->dev),
2321 (unsigned long) __entry->ino,
2322 __entry->lblk, __entry->len,
2323 __entry->pblk, show_extent_status(__entry->status))
2326 TRACE_EVENT(ext4_es_lookup_extent_enter,
2327 TP_PROTO(struct inode *inode, ext4_lblk_t lblk),
2329 TP_ARGS(inode, lblk),
2332 __field( dev_t, dev )
2333 __field( ino_t, ino )
2334 __field( ext4_lblk_t, lblk )
2338 __entry->dev = inode->i_sb->s_dev;
2339 __entry->ino = inode->i_ino;
2340 __entry->lblk = lblk;
2343 TP_printk("dev %d,%d ino %lu lblk %u",
2344 MAJOR(__entry->dev), MINOR(__entry->dev),
2345 (unsigned long) __entry->ino, __entry->lblk)
2348 TRACE_EVENT(ext4_es_lookup_extent_exit,
2349 TP_PROTO(struct inode *inode, struct extent_status *es,
2352 TP_ARGS(inode, es, found),
2355 __field( dev_t, dev )
2356 __field( ino_t, ino )
2357 __field( ext4_lblk_t, lblk )
2358 __field( ext4_lblk_t, len )
2359 __field( ext4_fsblk_t, pblk )
2360 __field( char, status )
2361 __field( int, found )
2365 __entry->dev = inode->i_sb->s_dev;
2366 __entry->ino = inode->i_ino;
2367 __entry->lblk = es->es_lblk;
2368 __entry->len = es->es_len;
2369 __entry->pblk = ext4_es_pblock(es);
2370 __entry->status = ext4_es_status(es);
2371 __entry->found = found;
2374 TP_printk("dev %d,%d ino %lu found %d [%u/%u) %llu %s",
2375 MAJOR(__entry->dev), MINOR(__entry->dev),
2376 (unsigned long) __entry->ino, __entry->found,
2377 __entry->lblk, __entry->len,
2378 __entry->found ? __entry->pblk : 0,
2379 show_extent_status(__entry->found ? __entry->status : 0))
2382 TRACE_EVENT(ext4_es_shrink_enter,
2383 TP_PROTO(struct super_block *sb, int nr_to_scan, int cache_cnt),
2385 TP_ARGS(sb, nr_to_scan, cache_cnt),
2388 __field( dev_t, dev )
2389 __field( int, nr_to_scan )
2390 __field( int, cache_cnt )
2394 __entry->dev = sb->s_dev;
2395 __entry->nr_to_scan = nr_to_scan;
2396 __entry->cache_cnt = cache_cnt;
2399 TP_printk("dev %d,%d nr_to_scan %d cache_cnt %d",
2400 MAJOR(__entry->dev), MINOR(__entry->dev),
2401 __entry->nr_to_scan, __entry->cache_cnt)
2404 TRACE_EVENT(ext4_es_shrink_exit,
2405 TP_PROTO(struct super_block *sb, int shrunk_nr, int cache_cnt),
2407 TP_ARGS(sb, shrunk_nr, cache_cnt),
2410 __field( dev_t, dev )
2411 __field( int, shrunk_nr )
2412 __field( int, cache_cnt )
2416 __entry->dev = sb->s_dev;
2417 __entry->shrunk_nr = shrunk_nr;
2418 __entry->cache_cnt = cache_cnt;
2421 TP_printk("dev %d,%d shrunk_nr %d cache_cnt %d",
2422 MAJOR(__entry->dev), MINOR(__entry->dev),
2423 __entry->shrunk_nr, __entry->cache_cnt)
2426 TRACE_EVENT(ext4_collapse_range,
2427 TP_PROTO(struct inode *inode, loff_t offset, loff_t len),
2429 TP_ARGS(inode, offset, len),
2434 __field(loff_t, offset)
2435 __field(loff_t, len)
2439 __entry->dev = inode->i_sb->s_dev;
2440 __entry->ino = inode->i_ino;
2441 __entry->offset = offset;
2445 TP_printk("dev %d,%d ino %lu offset %lld len %lld",
2446 MAJOR(__entry->dev), MINOR(__entry->dev),
2447 (unsigned long) __entry->ino,
2448 __entry->offset, __entry->len)
2451 #endif /* _TRACE_EXT4_H */
2453 /* This part must be outside protection */
2454 #include <trace/define_trace.h>