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 #define EXT4_I(inode) (container_of(inode, struct ext4_inode_info, vfs_inode))
21 #define show_mballoc_flags(flags) __print_flags(flags, "|", \
22 { EXT4_MB_HINT_MERGE, "HINT_MERGE" }, \
23 { EXT4_MB_HINT_RESERVED, "HINT_RESV" }, \
24 { EXT4_MB_HINT_METADATA, "HINT_MDATA" }, \
25 { EXT4_MB_HINT_FIRST, "HINT_FIRST" }, \
26 { EXT4_MB_HINT_BEST, "HINT_BEST" }, \
27 { EXT4_MB_HINT_DATA, "HINT_DATA" }, \
28 { EXT4_MB_HINT_NOPREALLOC, "HINT_NOPREALLOC" }, \
29 { EXT4_MB_HINT_GROUP_ALLOC, "HINT_GRP_ALLOC" }, \
30 { EXT4_MB_HINT_GOAL_ONLY, "HINT_GOAL_ONLY" }, \
31 { EXT4_MB_HINT_TRY_GOAL, "HINT_TRY_GOAL" }, \
32 { EXT4_MB_DELALLOC_RESERVED, "DELALLOC_RESV" }, \
33 { EXT4_MB_STREAM_ALLOC, "STREAM_ALLOC" }, \
34 { EXT4_MB_USE_ROOT_BLOCKS, "USE_ROOT_BLKS" }, \
35 { EXT4_MB_USE_RESERVED, "USE_RESV" })
37 #define show_map_flags(flags) __print_flags(flags, "|", \
38 { EXT4_GET_BLOCKS_CREATE, "CREATE" }, \
39 { EXT4_GET_BLOCKS_UNWRIT_EXT, "UNWRIT" }, \
40 { EXT4_GET_BLOCKS_DELALLOC_RESERVE, "DELALLOC" }, \
41 { EXT4_GET_BLOCKS_PRE_IO, "PRE_IO" }, \
42 { EXT4_GET_BLOCKS_CONVERT, "CONVERT" }, \
43 { EXT4_GET_BLOCKS_METADATA_NOFAIL, "METADATA_NOFAIL" }, \
44 { EXT4_GET_BLOCKS_NO_NORMALIZE, "NO_NORMALIZE" }, \
45 { EXT4_GET_BLOCKS_KEEP_SIZE, "KEEP_SIZE" }, \
46 { EXT4_GET_BLOCKS_ZERO, "ZERO" })
48 #define show_mflags(flags) __print_flags(flags, "", \
49 { EXT4_MAP_NEW, "N" }, \
50 { EXT4_MAP_MAPPED, "M" }, \
51 { EXT4_MAP_UNWRITTEN, "U" }, \
52 { EXT4_MAP_BOUNDARY, "B" })
54 #define show_free_flags(flags) __print_flags(flags, "|", \
55 { EXT4_FREE_BLOCKS_METADATA, "METADATA" }, \
56 { EXT4_FREE_BLOCKS_FORGET, "FORGET" }, \
57 { EXT4_FREE_BLOCKS_VALIDATED, "VALIDATED" }, \
58 { EXT4_FREE_BLOCKS_NO_QUOT_UPDATE, "NO_QUOTA" }, \
59 { EXT4_FREE_BLOCKS_NOFREE_FIRST_CLUSTER,"1ST_CLUSTER" },\
60 { EXT4_FREE_BLOCKS_NOFREE_LAST_CLUSTER, "LAST_CLUSTER" })
62 #define show_extent_status(status) __print_flags(status, "", \
63 { EXTENT_STATUS_WRITTEN, "W" }, \
64 { EXTENT_STATUS_UNWRITTEN, "U" }, \
65 { EXTENT_STATUS_DELAYED, "D" }, \
66 { EXTENT_STATUS_HOLE, "H" })
68 #define show_falloc_mode(mode) __print_flags(mode, "|", \
69 { FALLOC_FL_KEEP_SIZE, "KEEP_SIZE"}, \
70 { FALLOC_FL_PUNCH_HOLE, "PUNCH_HOLE"}, \
71 { FALLOC_FL_NO_HIDE_STALE, "NO_HIDE_STALE"}, \
72 { FALLOC_FL_COLLAPSE_RANGE, "COLLAPSE_RANGE"}, \
73 { FALLOC_FL_ZERO_RANGE, "ZERO_RANGE"})
76 TRACE_EVENT(ext4_other_inode_update_time,
77 TP_PROTO(struct inode *inode, ino_t orig_ino),
79 TP_ARGS(inode, orig_ino),
84 __field( ino_t, orig_ino )
87 __field( __u16, mode )
91 __entry->orig_ino = orig_ino;
92 __entry->dev = inode->i_sb->s_dev;
93 __entry->ino = inode->i_ino;
94 __entry->uid = i_uid_read(inode);
95 __entry->gid = i_gid_read(inode);
96 __entry->mode = inode->i_mode;
99 TP_printk("dev %d,%d orig_ino %lu ino %lu mode 0%o uid %u gid %u",
100 MAJOR(__entry->dev), MINOR(__entry->dev),
101 (unsigned long) __entry->orig_ino,
102 (unsigned long) __entry->ino, __entry->mode,
103 __entry->uid, __entry->gid)
106 TRACE_EVENT(ext4_free_inode,
107 TP_PROTO(struct inode *inode),
112 __field( dev_t, dev )
113 __field( ino_t, ino )
114 __field( uid_t, uid )
115 __field( gid_t, gid )
116 __field( __u64, blocks )
117 __field( __u16, mode )
121 __entry->dev = inode->i_sb->s_dev;
122 __entry->ino = inode->i_ino;
123 __entry->uid = i_uid_read(inode);
124 __entry->gid = i_gid_read(inode);
125 __entry->blocks = inode->i_blocks;
126 __entry->mode = inode->i_mode;
129 TP_printk("dev %d,%d ino %lu mode 0%o uid %u gid %u blocks %llu",
130 MAJOR(__entry->dev), MINOR(__entry->dev),
131 (unsigned long) __entry->ino, __entry->mode,
132 __entry->uid, __entry->gid, __entry->blocks)
135 TRACE_EVENT(ext4_request_inode,
136 TP_PROTO(struct inode *dir, int mode),
141 __field( dev_t, dev )
142 __field( ino_t, dir )
143 __field( __u16, mode )
147 __entry->dev = dir->i_sb->s_dev;
148 __entry->dir = dir->i_ino;
149 __entry->mode = mode;
152 TP_printk("dev %d,%d dir %lu mode 0%o",
153 MAJOR(__entry->dev), MINOR(__entry->dev),
154 (unsigned long) __entry->dir, __entry->mode)
157 TRACE_EVENT(ext4_allocate_inode,
158 TP_PROTO(struct inode *inode, struct inode *dir, int mode),
160 TP_ARGS(inode, dir, mode),
163 __field( dev_t, dev )
164 __field( ino_t, ino )
165 __field( ino_t, dir )
166 __field( __u16, mode )
170 __entry->dev = inode->i_sb->s_dev;
171 __entry->ino = inode->i_ino;
172 __entry->dir = dir->i_ino;
173 __entry->mode = mode;
176 TP_printk("dev %d,%d ino %lu dir %lu mode 0%o",
177 MAJOR(__entry->dev), MINOR(__entry->dev),
178 (unsigned long) __entry->ino,
179 (unsigned long) __entry->dir, __entry->mode)
182 TRACE_EVENT(ext4_evict_inode,
183 TP_PROTO(struct inode *inode),
188 __field( dev_t, dev )
189 __field( ino_t, ino )
190 __field( int, nlink )
194 __entry->dev = inode->i_sb->s_dev;
195 __entry->ino = inode->i_ino;
196 __entry->nlink = inode->i_nlink;
199 TP_printk("dev %d,%d ino %lu nlink %d",
200 MAJOR(__entry->dev), MINOR(__entry->dev),
201 (unsigned long) __entry->ino, __entry->nlink)
204 TRACE_EVENT(ext4_drop_inode,
205 TP_PROTO(struct inode *inode, int drop),
207 TP_ARGS(inode, drop),
210 __field( dev_t, dev )
211 __field( ino_t, ino )
216 __entry->dev = inode->i_sb->s_dev;
217 __entry->ino = inode->i_ino;
218 __entry->drop = drop;
221 TP_printk("dev %d,%d ino %lu drop %d",
222 MAJOR(__entry->dev), MINOR(__entry->dev),
223 (unsigned long) __entry->ino, __entry->drop)
226 TRACE_EVENT(ext4_nfs_commit_metadata,
227 TP_PROTO(struct inode *inode),
232 __field( dev_t, dev )
233 __field( ino_t, ino )
237 __entry->dev = inode->i_sb->s_dev;
238 __entry->ino = inode->i_ino;
241 TP_printk("dev %d,%d ino %lu",
242 MAJOR(__entry->dev), MINOR(__entry->dev),
243 (unsigned long) __entry->ino)
246 TRACE_EVENT(ext4_mark_inode_dirty,
247 TP_PROTO(struct inode *inode, unsigned long IP),
252 __field( dev_t, dev )
253 __field( ino_t, ino )
254 __field(unsigned long, ip )
258 __entry->dev = inode->i_sb->s_dev;
259 __entry->ino = inode->i_ino;
263 TP_printk("dev %d,%d ino %lu caller %pS",
264 MAJOR(__entry->dev), MINOR(__entry->dev),
265 (unsigned long) __entry->ino, (void *)__entry->ip)
268 TRACE_EVENT(ext4_begin_ordered_truncate,
269 TP_PROTO(struct inode *inode, loff_t new_size),
271 TP_ARGS(inode, new_size),
274 __field( dev_t, dev )
275 __field( ino_t, ino )
276 __field( loff_t, new_size )
280 __entry->dev = inode->i_sb->s_dev;
281 __entry->ino = inode->i_ino;
282 __entry->new_size = new_size;
285 TP_printk("dev %d,%d ino %lu new_size %lld",
286 MAJOR(__entry->dev), MINOR(__entry->dev),
287 (unsigned long) __entry->ino,
291 DECLARE_EVENT_CLASS(ext4__write_begin,
293 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
296 TP_ARGS(inode, pos, len, flags),
299 __field( dev_t, dev )
300 __field( ino_t, ino )
301 __field( loff_t, pos )
302 __field( unsigned int, len )
303 __field( unsigned int, flags )
307 __entry->dev = inode->i_sb->s_dev;
308 __entry->ino = inode->i_ino;
311 __entry->flags = flags;
314 TP_printk("dev %d,%d ino %lu pos %lld len %u flags %u",
315 MAJOR(__entry->dev), MINOR(__entry->dev),
316 (unsigned long) __entry->ino,
317 __entry->pos, __entry->len, __entry->flags)
320 DEFINE_EVENT(ext4__write_begin, ext4_write_begin,
322 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
325 TP_ARGS(inode, pos, len, flags)
328 DEFINE_EVENT(ext4__write_begin, ext4_da_write_begin,
330 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
333 TP_ARGS(inode, pos, len, flags)
336 DECLARE_EVENT_CLASS(ext4__write_end,
337 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
338 unsigned int copied),
340 TP_ARGS(inode, pos, len, copied),
343 __field( dev_t, dev )
344 __field( ino_t, ino )
345 __field( loff_t, pos )
346 __field( unsigned int, len )
347 __field( unsigned int, copied )
351 __entry->dev = inode->i_sb->s_dev;
352 __entry->ino = inode->i_ino;
355 __entry->copied = copied;
358 TP_printk("dev %d,%d ino %lu pos %lld len %u copied %u",
359 MAJOR(__entry->dev), MINOR(__entry->dev),
360 (unsigned long) __entry->ino,
361 __entry->pos, __entry->len, __entry->copied)
364 DEFINE_EVENT(ext4__write_end, ext4_write_end,
366 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
367 unsigned int copied),
369 TP_ARGS(inode, pos, len, copied)
372 DEFINE_EVENT(ext4__write_end, ext4_journalled_write_end,
374 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
375 unsigned int copied),
377 TP_ARGS(inode, pos, len, copied)
380 DEFINE_EVENT(ext4__write_end, ext4_da_write_end,
382 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
383 unsigned int copied),
385 TP_ARGS(inode, pos, len, copied)
388 TRACE_EVENT(ext4_writepages,
389 TP_PROTO(struct inode *inode, struct writeback_control *wbc),
394 __field( dev_t, dev )
395 __field( ino_t, ino )
396 __field( long, nr_to_write )
397 __field( long, pages_skipped )
398 __field( loff_t, range_start )
399 __field( loff_t, range_end )
400 __field( pgoff_t, writeback_index )
401 __field( int, sync_mode )
402 __field( char, for_kupdate )
403 __field( char, range_cyclic )
407 __entry->dev = inode->i_sb->s_dev;
408 __entry->ino = inode->i_ino;
409 __entry->nr_to_write = wbc->nr_to_write;
410 __entry->pages_skipped = wbc->pages_skipped;
411 __entry->range_start = wbc->range_start;
412 __entry->range_end = wbc->range_end;
413 __entry->writeback_index = inode->i_mapping->writeback_index;
414 __entry->sync_mode = wbc->sync_mode;
415 __entry->for_kupdate = wbc->for_kupdate;
416 __entry->range_cyclic = wbc->range_cyclic;
419 TP_printk("dev %d,%d ino %lu nr_to_write %ld pages_skipped %ld "
420 "range_start %lld range_end %lld sync_mode %d "
421 "for_kupdate %d range_cyclic %d writeback_index %lu",
422 MAJOR(__entry->dev), MINOR(__entry->dev),
423 (unsigned long) __entry->ino, __entry->nr_to_write,
424 __entry->pages_skipped, __entry->range_start,
425 __entry->range_end, __entry->sync_mode,
426 __entry->for_kupdate, __entry->range_cyclic,
427 (unsigned long) __entry->writeback_index)
430 TRACE_EVENT(ext4_da_write_pages,
431 TP_PROTO(struct inode *inode, pgoff_t first_page,
432 struct writeback_control *wbc),
434 TP_ARGS(inode, first_page, wbc),
437 __field( dev_t, dev )
438 __field( ino_t, ino )
439 __field( pgoff_t, first_page )
440 __field( long, nr_to_write )
441 __field( int, sync_mode )
445 __entry->dev = inode->i_sb->s_dev;
446 __entry->ino = inode->i_ino;
447 __entry->first_page = first_page;
448 __entry->nr_to_write = wbc->nr_to_write;
449 __entry->sync_mode = wbc->sync_mode;
452 TP_printk("dev %d,%d ino %lu first_page %lu nr_to_write %ld "
454 MAJOR(__entry->dev), MINOR(__entry->dev),
455 (unsigned long) __entry->ino, __entry->first_page,
456 __entry->nr_to_write, __entry->sync_mode)
459 TRACE_EVENT(ext4_da_write_pages_extent,
460 TP_PROTO(struct inode *inode, struct ext4_map_blocks *map),
465 __field( dev_t, dev )
466 __field( ino_t, ino )
467 __field( __u64, lblk )
468 __field( __u32, len )
469 __field( __u32, flags )
473 __entry->dev = inode->i_sb->s_dev;
474 __entry->ino = inode->i_ino;
475 __entry->lblk = map->m_lblk;
476 __entry->len = map->m_len;
477 __entry->flags = map->m_flags;
480 TP_printk("dev %d,%d ino %lu lblk %llu len %u flags %s",
481 MAJOR(__entry->dev), MINOR(__entry->dev),
482 (unsigned long) __entry->ino, __entry->lblk, __entry->len,
483 show_mflags(__entry->flags))
486 TRACE_EVENT(ext4_writepages_result,
487 TP_PROTO(struct inode *inode, struct writeback_control *wbc,
488 int ret, int pages_written),
490 TP_ARGS(inode, wbc, ret, pages_written),
493 __field( dev_t, dev )
494 __field( ino_t, ino )
496 __field( int, pages_written )
497 __field( long, pages_skipped )
498 __field( pgoff_t, writeback_index )
499 __field( int, sync_mode )
503 __entry->dev = inode->i_sb->s_dev;
504 __entry->ino = inode->i_ino;
506 __entry->pages_written = pages_written;
507 __entry->pages_skipped = wbc->pages_skipped;
508 __entry->writeback_index = inode->i_mapping->writeback_index;
509 __entry->sync_mode = wbc->sync_mode;
512 TP_printk("dev %d,%d ino %lu ret %d pages_written %d pages_skipped %ld "
513 "sync_mode %d writeback_index %lu",
514 MAJOR(__entry->dev), MINOR(__entry->dev),
515 (unsigned long) __entry->ino, __entry->ret,
516 __entry->pages_written, __entry->pages_skipped,
518 (unsigned long) __entry->writeback_index)
521 DECLARE_EVENT_CLASS(ext4__page_op,
522 TP_PROTO(struct page *page),
527 __field( dev_t, dev )
528 __field( ino_t, ino )
529 __field( pgoff_t, index )
534 __entry->dev = page->mapping->host->i_sb->s_dev;
535 __entry->ino = page->mapping->host->i_ino;
536 __entry->index = page->index;
539 TP_printk("dev %d,%d ino %lu page_index %lu",
540 MAJOR(__entry->dev), MINOR(__entry->dev),
541 (unsigned long) __entry->ino,
542 (unsigned long) __entry->index)
545 DEFINE_EVENT(ext4__page_op, ext4_writepage,
547 TP_PROTO(struct page *page),
552 DEFINE_EVENT(ext4__page_op, ext4_readpage,
554 TP_PROTO(struct page *page),
559 DEFINE_EVENT(ext4__page_op, ext4_releasepage,
561 TP_PROTO(struct page *page),
566 DECLARE_EVENT_CLASS(ext4_invalidatepage_op,
567 TP_PROTO(struct page *page, unsigned int offset, unsigned int length),
569 TP_ARGS(page, offset, length),
572 __field( dev_t, dev )
573 __field( ino_t, ino )
574 __field( pgoff_t, index )
575 __field( unsigned int, offset )
576 __field( unsigned int, length )
580 __entry->dev = page->mapping->host->i_sb->s_dev;
581 __entry->ino = page->mapping->host->i_ino;
582 __entry->index = page->index;
583 __entry->offset = offset;
584 __entry->length = length;
587 TP_printk("dev %d,%d ino %lu page_index %lu offset %u length %u",
588 MAJOR(__entry->dev), MINOR(__entry->dev),
589 (unsigned long) __entry->ino,
590 (unsigned long) __entry->index,
591 __entry->offset, __entry->length)
594 DEFINE_EVENT(ext4_invalidatepage_op, ext4_invalidatepage,
595 TP_PROTO(struct page *page, unsigned int offset, unsigned int length),
597 TP_ARGS(page, offset, length)
600 DEFINE_EVENT(ext4_invalidatepage_op, ext4_journalled_invalidatepage,
601 TP_PROTO(struct page *page, unsigned int offset, unsigned int length),
603 TP_ARGS(page, offset, length)
606 TRACE_EVENT(ext4_discard_blocks,
607 TP_PROTO(struct super_block *sb, unsigned long long blk,
608 unsigned long long count),
610 TP_ARGS(sb, blk, count),
613 __field( dev_t, dev )
614 __field( __u64, blk )
615 __field( __u64, count )
620 __entry->dev = sb->s_dev;
622 __entry->count = count;
625 TP_printk("dev %d,%d blk %llu count %llu",
626 MAJOR(__entry->dev), MINOR(__entry->dev),
627 __entry->blk, __entry->count)
630 DECLARE_EVENT_CLASS(ext4__mb_new_pa,
631 TP_PROTO(struct ext4_allocation_context *ac,
632 struct ext4_prealloc_space *pa),
637 __field( dev_t, dev )
638 __field( ino_t, ino )
639 __field( __u64, pa_pstart )
640 __field( __u64, pa_lstart )
641 __field( __u32, pa_len )
646 __entry->dev = ac->ac_sb->s_dev;
647 __entry->ino = ac->ac_inode->i_ino;
648 __entry->pa_pstart = pa->pa_pstart;
649 __entry->pa_lstart = pa->pa_lstart;
650 __entry->pa_len = pa->pa_len;
653 TP_printk("dev %d,%d ino %lu pstart %llu len %u lstart %llu",
654 MAJOR(__entry->dev), MINOR(__entry->dev),
655 (unsigned long) __entry->ino,
656 __entry->pa_pstart, __entry->pa_len, __entry->pa_lstart)
659 DEFINE_EVENT(ext4__mb_new_pa, ext4_mb_new_inode_pa,
661 TP_PROTO(struct ext4_allocation_context *ac,
662 struct ext4_prealloc_space *pa),
667 DEFINE_EVENT(ext4__mb_new_pa, ext4_mb_new_group_pa,
669 TP_PROTO(struct ext4_allocation_context *ac,
670 struct ext4_prealloc_space *pa),
675 TRACE_EVENT(ext4_mb_release_inode_pa,
676 TP_PROTO(struct ext4_prealloc_space *pa,
677 unsigned long long block, unsigned int count),
679 TP_ARGS(pa, block, count),
682 __field( dev_t, dev )
683 __field( ino_t, ino )
684 __field( __u64, block )
685 __field( __u32, count )
690 __entry->dev = pa->pa_inode->i_sb->s_dev;
691 __entry->ino = pa->pa_inode->i_ino;
692 __entry->block = block;
693 __entry->count = count;
696 TP_printk("dev %d,%d ino %lu block %llu count %u",
697 MAJOR(__entry->dev), MINOR(__entry->dev),
698 (unsigned long) __entry->ino,
699 __entry->block, __entry->count)
702 TRACE_EVENT(ext4_mb_release_group_pa,
703 TP_PROTO(struct super_block *sb, struct ext4_prealloc_space *pa),
708 __field( dev_t, dev )
709 __field( __u64, pa_pstart )
710 __field( __u32, pa_len )
715 __entry->dev = sb->s_dev;
716 __entry->pa_pstart = pa->pa_pstart;
717 __entry->pa_len = pa->pa_len;
720 TP_printk("dev %d,%d pstart %llu len %u",
721 MAJOR(__entry->dev), MINOR(__entry->dev),
722 __entry->pa_pstart, __entry->pa_len)
725 TRACE_EVENT(ext4_discard_preallocations,
726 TP_PROTO(struct inode *inode),
731 __field( dev_t, dev )
732 __field( ino_t, ino )
737 __entry->dev = inode->i_sb->s_dev;
738 __entry->ino = inode->i_ino;
741 TP_printk("dev %d,%d ino %lu",
742 MAJOR(__entry->dev), MINOR(__entry->dev),
743 (unsigned long) __entry->ino)
746 TRACE_EVENT(ext4_mb_discard_preallocations,
747 TP_PROTO(struct super_block *sb, int needed),
752 __field( dev_t, dev )
753 __field( int, needed )
758 __entry->dev = sb->s_dev;
759 __entry->needed = needed;
762 TP_printk("dev %d,%d needed %d",
763 MAJOR(__entry->dev), MINOR(__entry->dev),
767 TRACE_EVENT(ext4_request_blocks,
768 TP_PROTO(struct ext4_allocation_request *ar),
773 __field( dev_t, dev )
774 __field( ino_t, ino )
775 __field( unsigned int, len )
776 __field( __u32, logical )
777 __field( __u32, lleft )
778 __field( __u32, lright )
779 __field( __u64, goal )
780 __field( __u64, pleft )
781 __field( __u64, pright )
782 __field( unsigned int, flags )
786 __entry->dev = ar->inode->i_sb->s_dev;
787 __entry->ino = ar->inode->i_ino;
788 __entry->len = ar->len;
789 __entry->logical = ar->logical;
790 __entry->goal = ar->goal;
791 __entry->lleft = ar->lleft;
792 __entry->lright = ar->lright;
793 __entry->pleft = ar->pleft;
794 __entry->pright = ar->pright;
795 __entry->flags = ar->flags;
798 TP_printk("dev %d,%d ino %lu flags %s len %u lblk %u goal %llu "
799 "lleft %u lright %u pleft %llu pright %llu ",
800 MAJOR(__entry->dev), MINOR(__entry->dev),
801 (unsigned long) __entry->ino, show_mballoc_flags(__entry->flags),
802 __entry->len, __entry->logical, __entry->goal,
803 __entry->lleft, __entry->lright, __entry->pleft,
807 TRACE_EVENT(ext4_allocate_blocks,
808 TP_PROTO(struct ext4_allocation_request *ar, unsigned long long block),
813 __field( dev_t, dev )
814 __field( ino_t, ino )
815 __field( __u64, block )
816 __field( unsigned int, len )
817 __field( __u32, logical )
818 __field( __u32, lleft )
819 __field( __u32, lright )
820 __field( __u64, goal )
821 __field( __u64, pleft )
822 __field( __u64, pright )
823 __field( unsigned int, flags )
827 __entry->dev = ar->inode->i_sb->s_dev;
828 __entry->ino = ar->inode->i_ino;
829 __entry->block = block;
830 __entry->len = ar->len;
831 __entry->logical = ar->logical;
832 __entry->goal = ar->goal;
833 __entry->lleft = ar->lleft;
834 __entry->lright = ar->lright;
835 __entry->pleft = ar->pleft;
836 __entry->pright = ar->pright;
837 __entry->flags = ar->flags;
840 TP_printk("dev %d,%d ino %lu flags %s len %u block %llu lblk %u "
841 "goal %llu lleft %u lright %u pleft %llu pright %llu",
842 MAJOR(__entry->dev), MINOR(__entry->dev),
843 (unsigned long) __entry->ino, show_mballoc_flags(__entry->flags),
844 __entry->len, __entry->block, __entry->logical,
845 __entry->goal, __entry->lleft, __entry->lright,
846 __entry->pleft, __entry->pright)
849 TRACE_EVENT(ext4_free_blocks,
850 TP_PROTO(struct inode *inode, __u64 block, unsigned long count,
853 TP_ARGS(inode, block, count, flags),
856 __field( dev_t, dev )
857 __field( ino_t, ino )
858 __field( __u64, block )
859 __field( unsigned long, count )
860 __field( int, flags )
861 __field( __u16, mode )
865 __entry->dev = inode->i_sb->s_dev;
866 __entry->ino = inode->i_ino;
867 __entry->block = block;
868 __entry->count = count;
869 __entry->flags = flags;
870 __entry->mode = inode->i_mode;
873 TP_printk("dev %d,%d ino %lu mode 0%o block %llu count %lu flags %s",
874 MAJOR(__entry->dev), MINOR(__entry->dev),
875 (unsigned long) __entry->ino,
876 __entry->mode, __entry->block, __entry->count,
877 show_free_flags(__entry->flags))
880 TRACE_EVENT(ext4_sync_file_enter,
881 TP_PROTO(struct file *file, int datasync),
883 TP_ARGS(file, datasync),
886 __field( dev_t, dev )
887 __field( ino_t, ino )
888 __field( ino_t, parent )
889 __field( int, datasync )
893 struct dentry *dentry = file->f_path.dentry;
895 __entry->dev = dentry->d_sb->s_dev;
896 __entry->ino = d_inode(dentry)->i_ino;
897 __entry->datasync = datasync;
898 __entry->parent = d_inode(dentry->d_parent)->i_ino;
901 TP_printk("dev %d,%d ino %lu parent %lu datasync %d ",
902 MAJOR(__entry->dev), MINOR(__entry->dev),
903 (unsigned long) __entry->ino,
904 (unsigned long) __entry->parent, __entry->datasync)
907 TRACE_EVENT(ext4_sync_file_exit,
908 TP_PROTO(struct inode *inode, int ret),
913 __field( dev_t, dev )
914 __field( ino_t, ino )
919 __entry->dev = inode->i_sb->s_dev;
920 __entry->ino = inode->i_ino;
924 TP_printk("dev %d,%d ino %lu ret %d",
925 MAJOR(__entry->dev), MINOR(__entry->dev),
926 (unsigned long) __entry->ino,
930 TRACE_EVENT(ext4_sync_fs,
931 TP_PROTO(struct super_block *sb, int wait),
936 __field( dev_t, dev )
942 __entry->dev = sb->s_dev;
943 __entry->wait = wait;
946 TP_printk("dev %d,%d wait %d",
947 MAJOR(__entry->dev), MINOR(__entry->dev),
951 TRACE_EVENT(ext4_alloc_da_blocks,
952 TP_PROTO(struct inode *inode),
957 __field( dev_t, dev )
958 __field( ino_t, ino )
959 __field( unsigned int, data_blocks )
960 __field( unsigned int, meta_blocks )
964 __entry->dev = inode->i_sb->s_dev;
965 __entry->ino = inode->i_ino;
966 __entry->data_blocks = EXT4_I(inode)->i_reserved_data_blocks;
967 __entry->meta_blocks = EXT4_I(inode)->i_reserved_meta_blocks;
970 TP_printk("dev %d,%d ino %lu data_blocks %u meta_blocks %u",
971 MAJOR(__entry->dev), MINOR(__entry->dev),
972 (unsigned long) __entry->ino,
973 __entry->data_blocks, __entry->meta_blocks)
976 TRACE_EVENT(ext4_mballoc_alloc,
977 TP_PROTO(struct ext4_allocation_context *ac),
982 __field( dev_t, dev )
983 __field( ino_t, ino )
984 __field( __u32, orig_logical )
985 __field( int, orig_start )
986 __field( __u32, orig_group )
987 __field( int, orig_len )
988 __field( __u32, goal_logical )
989 __field( int, goal_start )
990 __field( __u32, goal_group )
991 __field( int, goal_len )
992 __field( __u32, result_logical )
993 __field( int, result_start )
994 __field( __u32, result_group )
995 __field( int, result_len )
996 __field( __u16, found )
997 __field( __u16, groups )
998 __field( __u16, buddy )
999 __field( __u16, flags )
1000 __field( __u16, tail )
1005 __entry->dev = ac->ac_inode->i_sb->s_dev;
1006 __entry->ino = ac->ac_inode->i_ino;
1007 __entry->orig_logical = ac->ac_o_ex.fe_logical;
1008 __entry->orig_start = ac->ac_o_ex.fe_start;
1009 __entry->orig_group = ac->ac_o_ex.fe_group;
1010 __entry->orig_len = ac->ac_o_ex.fe_len;
1011 __entry->goal_logical = ac->ac_g_ex.fe_logical;
1012 __entry->goal_start = ac->ac_g_ex.fe_start;
1013 __entry->goal_group = ac->ac_g_ex.fe_group;
1014 __entry->goal_len = ac->ac_g_ex.fe_len;
1015 __entry->result_logical = ac->ac_f_ex.fe_logical;
1016 __entry->result_start = ac->ac_f_ex.fe_start;
1017 __entry->result_group = ac->ac_f_ex.fe_group;
1018 __entry->result_len = ac->ac_f_ex.fe_len;
1019 __entry->found = ac->ac_found;
1020 __entry->flags = ac->ac_flags;
1021 __entry->groups = ac->ac_groups_scanned;
1022 __entry->buddy = ac->ac_buddy;
1023 __entry->tail = ac->ac_tail;
1024 __entry->cr = ac->ac_criteria;
1027 TP_printk("dev %d,%d inode %lu orig %u/%d/%u@%u goal %u/%d/%u@%u "
1028 "result %u/%d/%u@%u blks %u grps %u cr %u flags %s "
1029 "tail %u broken %u",
1030 MAJOR(__entry->dev), MINOR(__entry->dev),
1031 (unsigned long) __entry->ino,
1032 __entry->orig_group, __entry->orig_start,
1033 __entry->orig_len, __entry->orig_logical,
1034 __entry->goal_group, __entry->goal_start,
1035 __entry->goal_len, __entry->goal_logical,
1036 __entry->result_group, __entry->result_start,
1037 __entry->result_len, __entry->result_logical,
1038 __entry->found, __entry->groups, __entry->cr,
1039 show_mballoc_flags(__entry->flags), __entry->tail,
1040 __entry->buddy ? 1 << __entry->buddy : 0)
1043 TRACE_EVENT(ext4_mballoc_prealloc,
1044 TP_PROTO(struct ext4_allocation_context *ac),
1049 __field( dev_t, dev )
1050 __field( ino_t, ino )
1051 __field( __u32, orig_logical )
1052 __field( int, orig_start )
1053 __field( __u32, orig_group )
1054 __field( int, orig_len )
1055 __field( __u32, result_logical )
1056 __field( int, result_start )
1057 __field( __u32, result_group )
1058 __field( int, result_len )
1062 __entry->dev = ac->ac_inode->i_sb->s_dev;
1063 __entry->ino = ac->ac_inode->i_ino;
1064 __entry->orig_logical = ac->ac_o_ex.fe_logical;
1065 __entry->orig_start = ac->ac_o_ex.fe_start;
1066 __entry->orig_group = ac->ac_o_ex.fe_group;
1067 __entry->orig_len = ac->ac_o_ex.fe_len;
1068 __entry->result_logical = ac->ac_b_ex.fe_logical;
1069 __entry->result_start = ac->ac_b_ex.fe_start;
1070 __entry->result_group = ac->ac_b_ex.fe_group;
1071 __entry->result_len = ac->ac_b_ex.fe_len;
1074 TP_printk("dev %d,%d inode %lu orig %u/%d/%u@%u result %u/%d/%u@%u",
1075 MAJOR(__entry->dev), MINOR(__entry->dev),
1076 (unsigned long) __entry->ino,
1077 __entry->orig_group, __entry->orig_start,
1078 __entry->orig_len, __entry->orig_logical,
1079 __entry->result_group, __entry->result_start,
1080 __entry->result_len, __entry->result_logical)
1083 DECLARE_EVENT_CLASS(ext4__mballoc,
1084 TP_PROTO(struct super_block *sb,
1085 struct inode *inode,
1087 ext4_grpblk_t start,
1090 TP_ARGS(sb, inode, group, start, len),
1093 __field( dev_t, dev )
1094 __field( ino_t, ino )
1095 __field( int, result_start )
1096 __field( __u32, result_group )
1097 __field( int, result_len )
1101 __entry->dev = sb->s_dev;
1102 __entry->ino = inode ? inode->i_ino : 0;
1103 __entry->result_start = start;
1104 __entry->result_group = group;
1105 __entry->result_len = len;
1108 TP_printk("dev %d,%d inode %lu extent %u/%d/%d ",
1109 MAJOR(__entry->dev), MINOR(__entry->dev),
1110 (unsigned long) __entry->ino,
1111 __entry->result_group, __entry->result_start,
1112 __entry->result_len)
1115 DEFINE_EVENT(ext4__mballoc, ext4_mballoc_discard,
1117 TP_PROTO(struct super_block *sb,
1118 struct inode *inode,
1120 ext4_grpblk_t start,
1123 TP_ARGS(sb, inode, group, start, len)
1126 DEFINE_EVENT(ext4__mballoc, ext4_mballoc_free,
1128 TP_PROTO(struct super_block *sb,
1129 struct inode *inode,
1131 ext4_grpblk_t start,
1134 TP_ARGS(sb, inode, group, start, len)
1137 TRACE_EVENT(ext4_forget,
1138 TP_PROTO(struct inode *inode, int is_metadata, __u64 block),
1140 TP_ARGS(inode, is_metadata, block),
1143 __field( dev_t, dev )
1144 __field( ino_t, ino )
1145 __field( __u64, block )
1146 __field( int, is_metadata )
1147 __field( __u16, mode )
1151 __entry->dev = inode->i_sb->s_dev;
1152 __entry->ino = inode->i_ino;
1153 __entry->block = block;
1154 __entry->is_metadata = is_metadata;
1155 __entry->mode = inode->i_mode;
1158 TP_printk("dev %d,%d ino %lu mode 0%o is_metadata %d block %llu",
1159 MAJOR(__entry->dev), MINOR(__entry->dev),
1160 (unsigned long) __entry->ino,
1161 __entry->mode, __entry->is_metadata, __entry->block)
1164 TRACE_EVENT(ext4_da_update_reserve_space,
1165 TP_PROTO(struct inode *inode, int used_blocks, int quota_claim),
1167 TP_ARGS(inode, used_blocks, quota_claim),
1170 __field( dev_t, dev )
1171 __field( ino_t, ino )
1172 __field( __u64, i_blocks )
1173 __field( int, used_blocks )
1174 __field( int, reserved_data_blocks )
1175 __field( int, reserved_meta_blocks )
1176 __field( int, allocated_meta_blocks )
1177 __field( int, quota_claim )
1178 __field( __u16, mode )
1182 __entry->dev = inode->i_sb->s_dev;
1183 __entry->ino = inode->i_ino;
1184 __entry->i_blocks = inode->i_blocks;
1185 __entry->used_blocks = used_blocks;
1186 __entry->reserved_data_blocks =
1187 EXT4_I(inode)->i_reserved_data_blocks;
1188 __entry->reserved_meta_blocks =
1189 EXT4_I(inode)->i_reserved_meta_blocks;
1190 __entry->allocated_meta_blocks =
1191 EXT4_I(inode)->i_allocated_meta_blocks;
1192 __entry->quota_claim = quota_claim;
1193 __entry->mode = inode->i_mode;
1196 TP_printk("dev %d,%d ino %lu mode 0%o i_blocks %llu used_blocks %d "
1197 "reserved_data_blocks %d reserved_meta_blocks %d "
1198 "allocated_meta_blocks %d quota_claim %d",
1199 MAJOR(__entry->dev), MINOR(__entry->dev),
1200 (unsigned long) __entry->ino,
1201 __entry->mode, __entry->i_blocks,
1202 __entry->used_blocks, __entry->reserved_data_blocks,
1203 __entry->reserved_meta_blocks, __entry->allocated_meta_blocks,
1204 __entry->quota_claim)
1207 TRACE_EVENT(ext4_da_reserve_space,
1208 TP_PROTO(struct inode *inode),
1213 __field( dev_t, dev )
1214 __field( ino_t, ino )
1215 __field( __u64, i_blocks )
1216 __field( int, reserved_data_blocks )
1217 __field( int, reserved_meta_blocks )
1218 __field( __u16, mode )
1222 __entry->dev = inode->i_sb->s_dev;
1223 __entry->ino = inode->i_ino;
1224 __entry->i_blocks = inode->i_blocks;
1225 __entry->reserved_data_blocks = EXT4_I(inode)->i_reserved_data_blocks;
1226 __entry->reserved_meta_blocks = EXT4_I(inode)->i_reserved_meta_blocks;
1227 __entry->mode = inode->i_mode;
1230 TP_printk("dev %d,%d ino %lu mode 0%o i_blocks %llu "
1231 "reserved_data_blocks %d reserved_meta_blocks %d",
1232 MAJOR(__entry->dev), MINOR(__entry->dev),
1233 (unsigned long) __entry->ino,
1234 __entry->mode, __entry->i_blocks,
1235 __entry->reserved_data_blocks,
1236 __entry->reserved_meta_blocks)
1239 TRACE_EVENT(ext4_da_release_space,
1240 TP_PROTO(struct inode *inode, int freed_blocks),
1242 TP_ARGS(inode, freed_blocks),
1245 __field( dev_t, dev )
1246 __field( ino_t, ino )
1247 __field( __u64, i_blocks )
1248 __field( int, freed_blocks )
1249 __field( int, reserved_data_blocks )
1250 __field( int, reserved_meta_blocks )
1251 __field( int, allocated_meta_blocks )
1252 __field( __u16, mode )
1256 __entry->dev = inode->i_sb->s_dev;
1257 __entry->ino = inode->i_ino;
1258 __entry->i_blocks = inode->i_blocks;
1259 __entry->freed_blocks = freed_blocks;
1260 __entry->reserved_data_blocks = EXT4_I(inode)->i_reserved_data_blocks;
1261 __entry->reserved_meta_blocks = EXT4_I(inode)->i_reserved_meta_blocks;
1262 __entry->allocated_meta_blocks = EXT4_I(inode)->i_allocated_meta_blocks;
1263 __entry->mode = inode->i_mode;
1266 TP_printk("dev %d,%d ino %lu mode 0%o i_blocks %llu freed_blocks %d "
1267 "reserved_data_blocks %d reserved_meta_blocks %d "
1268 "allocated_meta_blocks %d",
1269 MAJOR(__entry->dev), MINOR(__entry->dev),
1270 (unsigned long) __entry->ino,
1271 __entry->mode, __entry->i_blocks,
1272 __entry->freed_blocks, __entry->reserved_data_blocks,
1273 __entry->reserved_meta_blocks, __entry->allocated_meta_blocks)
1276 DECLARE_EVENT_CLASS(ext4__bitmap_load,
1277 TP_PROTO(struct super_block *sb, unsigned long group),
1282 __field( dev_t, dev )
1283 __field( __u32, group )
1288 __entry->dev = sb->s_dev;
1289 __entry->group = group;
1292 TP_printk("dev %d,%d group %u",
1293 MAJOR(__entry->dev), MINOR(__entry->dev),
1297 DEFINE_EVENT(ext4__bitmap_load, ext4_mb_bitmap_load,
1299 TP_PROTO(struct super_block *sb, unsigned long group),
1304 DEFINE_EVENT(ext4__bitmap_load, ext4_mb_buddy_bitmap_load,
1306 TP_PROTO(struct super_block *sb, unsigned long group),
1311 DEFINE_EVENT(ext4__bitmap_load, ext4_read_block_bitmap_load,
1313 TP_PROTO(struct super_block *sb, unsigned long group),
1318 DEFINE_EVENT(ext4__bitmap_load, ext4_load_inode_bitmap,
1320 TP_PROTO(struct super_block *sb, unsigned long group),
1325 TRACE_EVENT(ext4_direct_IO_enter,
1326 TP_PROTO(struct inode *inode, loff_t offset, unsigned long len, int rw),
1328 TP_ARGS(inode, offset, len, rw),
1331 __field( dev_t, dev )
1332 __field( ino_t, ino )
1333 __field( loff_t, pos )
1334 __field( unsigned long, len )
1339 __entry->dev = inode->i_sb->s_dev;
1340 __entry->ino = inode->i_ino;
1341 __entry->pos = offset;
1346 TP_printk("dev %d,%d ino %lu pos %lld len %lu rw %d",
1347 MAJOR(__entry->dev), MINOR(__entry->dev),
1348 (unsigned long) __entry->ino,
1349 __entry->pos, __entry->len, __entry->rw)
1352 TRACE_EVENT(ext4_direct_IO_exit,
1353 TP_PROTO(struct inode *inode, loff_t offset, unsigned long len,
1356 TP_ARGS(inode, offset, len, rw, ret),
1359 __field( dev_t, dev )
1360 __field( ino_t, ino )
1361 __field( loff_t, pos )
1362 __field( unsigned long, len )
1368 __entry->dev = inode->i_sb->s_dev;
1369 __entry->ino = inode->i_ino;
1370 __entry->pos = offset;
1376 TP_printk("dev %d,%d ino %lu pos %lld len %lu rw %d ret %d",
1377 MAJOR(__entry->dev), MINOR(__entry->dev),
1378 (unsigned long) __entry->ino,
1379 __entry->pos, __entry->len,
1380 __entry->rw, __entry->ret)
1383 DECLARE_EVENT_CLASS(ext4__fallocate_mode,
1384 TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode),
1386 TP_ARGS(inode, offset, len, mode),
1389 __field( dev_t, dev )
1390 __field( ino_t, ino )
1391 __field( loff_t, offset )
1392 __field( loff_t, len )
1393 __field( int, mode )
1397 __entry->dev = inode->i_sb->s_dev;
1398 __entry->ino = inode->i_ino;
1399 __entry->offset = offset;
1401 __entry->mode = mode;
1404 TP_printk("dev %d,%d ino %lu offset %lld len %lld mode %s",
1405 MAJOR(__entry->dev), MINOR(__entry->dev),
1406 (unsigned long) __entry->ino,
1407 __entry->offset, __entry->len,
1408 show_falloc_mode(__entry->mode))
1411 DEFINE_EVENT(ext4__fallocate_mode, ext4_fallocate_enter,
1413 TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode),
1415 TP_ARGS(inode, offset, len, mode)
1418 DEFINE_EVENT(ext4__fallocate_mode, ext4_punch_hole,
1420 TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode),
1422 TP_ARGS(inode, offset, len, mode)
1425 DEFINE_EVENT(ext4__fallocate_mode, ext4_zero_range,
1427 TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode),
1429 TP_ARGS(inode, offset, len, mode)
1432 TRACE_EVENT(ext4_fallocate_exit,
1433 TP_PROTO(struct inode *inode, loff_t offset,
1434 unsigned int max_blocks, int ret),
1436 TP_ARGS(inode, offset, max_blocks, ret),
1439 __field( dev_t, dev )
1440 __field( ino_t, ino )
1441 __field( loff_t, pos )
1442 __field( unsigned int, blocks )
1447 __entry->dev = inode->i_sb->s_dev;
1448 __entry->ino = inode->i_ino;
1449 __entry->pos = offset;
1450 __entry->blocks = max_blocks;
1454 TP_printk("dev %d,%d ino %lu pos %lld blocks %u ret %d",
1455 MAJOR(__entry->dev), MINOR(__entry->dev),
1456 (unsigned long) __entry->ino,
1457 __entry->pos, __entry->blocks,
1461 TRACE_EVENT(ext4_unlink_enter,
1462 TP_PROTO(struct inode *parent, struct dentry *dentry),
1464 TP_ARGS(parent, dentry),
1467 __field( dev_t, dev )
1468 __field( ino_t, ino )
1469 __field( ino_t, parent )
1470 __field( loff_t, size )
1474 __entry->dev = dentry->d_sb->s_dev;
1475 __entry->ino = d_inode(dentry)->i_ino;
1476 __entry->parent = parent->i_ino;
1477 __entry->size = d_inode(dentry)->i_size;
1480 TP_printk("dev %d,%d ino %lu size %lld parent %lu",
1481 MAJOR(__entry->dev), MINOR(__entry->dev),
1482 (unsigned long) __entry->ino, __entry->size,
1483 (unsigned long) __entry->parent)
1486 TRACE_EVENT(ext4_unlink_exit,
1487 TP_PROTO(struct dentry *dentry, int ret),
1489 TP_ARGS(dentry, ret),
1492 __field( dev_t, dev )
1493 __field( ino_t, ino )
1498 __entry->dev = dentry->d_sb->s_dev;
1499 __entry->ino = d_inode(dentry)->i_ino;
1503 TP_printk("dev %d,%d ino %lu ret %d",
1504 MAJOR(__entry->dev), MINOR(__entry->dev),
1505 (unsigned long) __entry->ino,
1509 DECLARE_EVENT_CLASS(ext4__truncate,
1510 TP_PROTO(struct inode *inode),
1515 __field( dev_t, dev )
1516 __field( ino_t, ino )
1517 __field( __u64, blocks )
1521 __entry->dev = inode->i_sb->s_dev;
1522 __entry->ino = inode->i_ino;
1523 __entry->blocks = inode->i_blocks;
1526 TP_printk("dev %d,%d ino %lu blocks %llu",
1527 MAJOR(__entry->dev), MINOR(__entry->dev),
1528 (unsigned long) __entry->ino, __entry->blocks)
1531 DEFINE_EVENT(ext4__truncate, ext4_truncate_enter,
1533 TP_PROTO(struct inode *inode),
1538 DEFINE_EVENT(ext4__truncate, ext4_truncate_exit,
1540 TP_PROTO(struct inode *inode),
1545 /* 'ux' is the unwritten extent. */
1546 TRACE_EVENT(ext4_ext_convert_to_initialized_enter,
1547 TP_PROTO(struct inode *inode, struct ext4_map_blocks *map,
1548 struct ext4_extent *ux),
1550 TP_ARGS(inode, map, ux),
1553 __field( dev_t, dev )
1554 __field( ino_t, ino )
1555 __field( ext4_lblk_t, m_lblk )
1556 __field( unsigned, m_len )
1557 __field( ext4_lblk_t, u_lblk )
1558 __field( unsigned, u_len )
1559 __field( ext4_fsblk_t, u_pblk )
1563 __entry->dev = inode->i_sb->s_dev;
1564 __entry->ino = inode->i_ino;
1565 __entry->m_lblk = map->m_lblk;
1566 __entry->m_len = map->m_len;
1567 __entry->u_lblk = le32_to_cpu(ux->ee_block);
1568 __entry->u_len = ext4_ext_get_actual_len(ux);
1569 __entry->u_pblk = ext4_ext_pblock(ux);
1572 TP_printk("dev %d,%d ino %lu m_lblk %u m_len %u u_lblk %u u_len %u "
1574 MAJOR(__entry->dev), MINOR(__entry->dev),
1575 (unsigned long) __entry->ino,
1576 __entry->m_lblk, __entry->m_len,
1577 __entry->u_lblk, __entry->u_len, __entry->u_pblk)
1581 * 'ux' is the unwritten extent.
1582 * 'ix' is the initialized extent to which blocks are transferred.
1584 TRACE_EVENT(ext4_ext_convert_to_initialized_fastpath,
1585 TP_PROTO(struct inode *inode, struct ext4_map_blocks *map,
1586 struct ext4_extent *ux, struct ext4_extent *ix),
1588 TP_ARGS(inode, map, ux, ix),
1591 __field( dev_t, dev )
1592 __field( ino_t, ino )
1593 __field( ext4_lblk_t, m_lblk )
1594 __field( unsigned, m_len )
1595 __field( ext4_lblk_t, u_lblk )
1596 __field( unsigned, u_len )
1597 __field( ext4_fsblk_t, u_pblk )
1598 __field( ext4_lblk_t, i_lblk )
1599 __field( unsigned, i_len )
1600 __field( ext4_fsblk_t, i_pblk )
1604 __entry->dev = inode->i_sb->s_dev;
1605 __entry->ino = inode->i_ino;
1606 __entry->m_lblk = map->m_lblk;
1607 __entry->m_len = map->m_len;
1608 __entry->u_lblk = le32_to_cpu(ux->ee_block);
1609 __entry->u_len = ext4_ext_get_actual_len(ux);
1610 __entry->u_pblk = ext4_ext_pblock(ux);
1611 __entry->i_lblk = le32_to_cpu(ix->ee_block);
1612 __entry->i_len = ext4_ext_get_actual_len(ix);
1613 __entry->i_pblk = ext4_ext_pblock(ix);
1616 TP_printk("dev %d,%d ino %lu m_lblk %u m_len %u "
1617 "u_lblk %u u_len %u u_pblk %llu "
1618 "i_lblk %u i_len %u i_pblk %llu ",
1619 MAJOR(__entry->dev), MINOR(__entry->dev),
1620 (unsigned long) __entry->ino,
1621 __entry->m_lblk, __entry->m_len,
1622 __entry->u_lblk, __entry->u_len, __entry->u_pblk,
1623 __entry->i_lblk, __entry->i_len, __entry->i_pblk)
1626 DECLARE_EVENT_CLASS(ext4__map_blocks_enter,
1627 TP_PROTO(struct inode *inode, ext4_lblk_t lblk,
1628 unsigned int len, unsigned int flags),
1630 TP_ARGS(inode, lblk, len, flags),
1633 __field( dev_t, dev )
1634 __field( ino_t, ino )
1635 __field( ext4_lblk_t, lblk )
1636 __field( unsigned int, len )
1637 __field( unsigned int, flags )
1641 __entry->dev = inode->i_sb->s_dev;
1642 __entry->ino = inode->i_ino;
1643 __entry->lblk = lblk;
1645 __entry->flags = flags;
1648 TP_printk("dev %d,%d ino %lu lblk %u len %u flags %s",
1649 MAJOR(__entry->dev), MINOR(__entry->dev),
1650 (unsigned long) __entry->ino,
1651 __entry->lblk, __entry->len, show_map_flags(__entry->flags))
1654 DEFINE_EVENT(ext4__map_blocks_enter, ext4_ext_map_blocks_enter,
1655 TP_PROTO(struct inode *inode, ext4_lblk_t lblk,
1656 unsigned len, unsigned flags),
1658 TP_ARGS(inode, lblk, len, flags)
1661 DEFINE_EVENT(ext4__map_blocks_enter, ext4_ind_map_blocks_enter,
1662 TP_PROTO(struct inode *inode, ext4_lblk_t lblk,
1663 unsigned len, unsigned flags),
1665 TP_ARGS(inode, lblk, len, flags)
1668 DECLARE_EVENT_CLASS(ext4__map_blocks_exit,
1669 TP_PROTO(struct inode *inode, unsigned flags, struct ext4_map_blocks *map,
1672 TP_ARGS(inode, flags, map, ret),
1675 __field( dev_t, dev )
1676 __field( ino_t, ino )
1677 __field( unsigned int, flags )
1678 __field( ext4_fsblk_t, pblk )
1679 __field( ext4_lblk_t, lblk )
1680 __field( unsigned int, len )
1681 __field( unsigned int, mflags )
1686 __entry->dev = inode->i_sb->s_dev;
1687 __entry->ino = inode->i_ino;
1688 __entry->flags = flags;
1689 __entry->pblk = map->m_pblk;
1690 __entry->lblk = map->m_lblk;
1691 __entry->len = map->m_len;
1692 __entry->mflags = map->m_flags;
1696 TP_printk("dev %d,%d ino %lu flags %s lblk %u pblk %llu len %u "
1698 MAJOR(__entry->dev), MINOR(__entry->dev),
1699 (unsigned long) __entry->ino,
1700 show_map_flags(__entry->flags), __entry->lblk, __entry->pblk,
1701 __entry->len, show_mflags(__entry->mflags), __entry->ret)
1704 DEFINE_EVENT(ext4__map_blocks_exit, ext4_ext_map_blocks_exit,
1705 TP_PROTO(struct inode *inode, unsigned flags,
1706 struct ext4_map_blocks *map, int ret),
1708 TP_ARGS(inode, flags, map, ret)
1711 DEFINE_EVENT(ext4__map_blocks_exit, ext4_ind_map_blocks_exit,
1712 TP_PROTO(struct inode *inode, unsigned flags,
1713 struct ext4_map_blocks *map, int ret),
1715 TP_ARGS(inode, flags, map, ret)
1718 TRACE_EVENT(ext4_ext_load_extent,
1719 TP_PROTO(struct inode *inode, ext4_lblk_t lblk, ext4_fsblk_t pblk),
1721 TP_ARGS(inode, lblk, pblk),
1724 __field( dev_t, dev )
1725 __field( ino_t, ino )
1726 __field( ext4_fsblk_t, pblk )
1727 __field( ext4_lblk_t, lblk )
1731 __entry->dev = inode->i_sb->s_dev;
1732 __entry->ino = inode->i_ino;
1733 __entry->pblk = pblk;
1734 __entry->lblk = lblk;
1737 TP_printk("dev %d,%d ino %lu lblk %u pblk %llu",
1738 MAJOR(__entry->dev), MINOR(__entry->dev),
1739 (unsigned long) __entry->ino,
1740 __entry->lblk, __entry->pblk)
1743 TRACE_EVENT(ext4_load_inode,
1744 TP_PROTO(struct inode *inode),
1749 __field( dev_t, dev )
1750 __field( ino_t, ino )
1754 __entry->dev = inode->i_sb->s_dev;
1755 __entry->ino = inode->i_ino;
1758 TP_printk("dev %d,%d ino %ld",
1759 MAJOR(__entry->dev), MINOR(__entry->dev),
1760 (unsigned long) __entry->ino)
1763 TRACE_EVENT(ext4_journal_start,
1764 TP_PROTO(struct super_block *sb, int blocks, int rsv_blocks,
1767 TP_ARGS(sb, blocks, rsv_blocks, IP),
1770 __field( dev_t, dev )
1771 __field(unsigned long, ip )
1772 __field( int, blocks )
1773 __field( int, rsv_blocks )
1777 __entry->dev = sb->s_dev;
1779 __entry->blocks = blocks;
1780 __entry->rsv_blocks = rsv_blocks;
1783 TP_printk("dev %d,%d blocks, %d rsv_blocks, %d caller %pS",
1784 MAJOR(__entry->dev), MINOR(__entry->dev),
1785 __entry->blocks, __entry->rsv_blocks, (void *)__entry->ip)
1788 TRACE_EVENT(ext4_journal_start_reserved,
1789 TP_PROTO(struct super_block *sb, int blocks, unsigned long IP),
1791 TP_ARGS(sb, blocks, IP),
1794 __field( dev_t, dev )
1795 __field(unsigned long, ip )
1796 __field( int, blocks )
1800 __entry->dev = sb->s_dev;
1802 __entry->blocks = blocks;
1805 TP_printk("dev %d,%d blocks, %d caller %pS",
1806 MAJOR(__entry->dev), MINOR(__entry->dev),
1807 __entry->blocks, (void *)__entry->ip)
1810 DECLARE_EVENT_CLASS(ext4__trim,
1811 TP_PROTO(struct super_block *sb,
1813 ext4_grpblk_t start,
1816 TP_ARGS(sb, group, start, len),
1819 __field( int, dev_major )
1820 __field( int, dev_minor )
1821 __field( __u32, group )
1822 __field( int, start )
1827 __entry->dev_major = MAJOR(sb->s_dev);
1828 __entry->dev_minor = MINOR(sb->s_dev);
1829 __entry->group = group;
1830 __entry->start = start;
1834 TP_printk("dev %d,%d group %u, start %d, len %d",
1835 __entry->dev_major, __entry->dev_minor,
1836 __entry->group, __entry->start, __entry->len)
1839 DEFINE_EVENT(ext4__trim, ext4_trim_extent,
1841 TP_PROTO(struct super_block *sb,
1843 ext4_grpblk_t start,
1846 TP_ARGS(sb, group, start, len)
1849 DEFINE_EVENT(ext4__trim, ext4_trim_all_free,
1851 TP_PROTO(struct super_block *sb,
1853 ext4_grpblk_t start,
1856 TP_ARGS(sb, group, start, len)
1859 TRACE_EVENT(ext4_ext_handle_unwritten_extents,
1860 TP_PROTO(struct inode *inode, struct ext4_map_blocks *map, int flags,
1861 unsigned int allocated, ext4_fsblk_t newblock),
1863 TP_ARGS(inode, map, flags, allocated, newblock),
1866 __field( dev_t, dev )
1867 __field( ino_t, ino )
1868 __field( int, flags )
1869 __field( ext4_lblk_t, lblk )
1870 __field( ext4_fsblk_t, pblk )
1871 __field( unsigned int, len )
1872 __field( unsigned int, allocated )
1873 __field( ext4_fsblk_t, newblk )
1877 __entry->dev = inode->i_sb->s_dev;
1878 __entry->ino = inode->i_ino;
1879 __entry->flags = flags;
1880 __entry->lblk = map->m_lblk;
1881 __entry->pblk = map->m_pblk;
1882 __entry->len = map->m_len;
1883 __entry->allocated = allocated;
1884 __entry->newblk = newblock;
1887 TP_printk("dev %d,%d ino %lu m_lblk %u m_pblk %llu m_len %u flags %s "
1888 "allocated %d newblock %llu",
1889 MAJOR(__entry->dev), MINOR(__entry->dev),
1890 (unsigned long) __entry->ino,
1891 (unsigned) __entry->lblk, (unsigned long long) __entry->pblk,
1892 __entry->len, show_map_flags(__entry->flags),
1893 (unsigned int) __entry->allocated,
1894 (unsigned long long) __entry->newblk)
1897 TRACE_EVENT(ext4_get_implied_cluster_alloc_exit,
1898 TP_PROTO(struct super_block *sb, struct ext4_map_blocks *map, int ret),
1900 TP_ARGS(sb, map, ret),
1903 __field( dev_t, dev )
1904 __field( unsigned int, flags )
1905 __field( ext4_lblk_t, lblk )
1906 __field( ext4_fsblk_t, pblk )
1907 __field( unsigned int, len )
1912 __entry->dev = sb->s_dev;
1913 __entry->flags = map->m_flags;
1914 __entry->lblk = map->m_lblk;
1915 __entry->pblk = map->m_pblk;
1916 __entry->len = map->m_len;
1920 TP_printk("dev %d,%d m_lblk %u m_pblk %llu m_len %u m_flags %s ret %d",
1921 MAJOR(__entry->dev), MINOR(__entry->dev),
1922 __entry->lblk, (unsigned long long) __entry->pblk,
1923 __entry->len, show_mflags(__entry->flags), __entry->ret)
1926 TRACE_EVENT(ext4_ext_put_in_cache,
1927 TP_PROTO(struct inode *inode, ext4_lblk_t lblk, unsigned int len,
1928 ext4_fsblk_t start),
1930 TP_ARGS(inode, lblk, len, start),
1933 __field( dev_t, dev )
1934 __field( ino_t, ino )
1935 __field( ext4_lblk_t, lblk )
1936 __field( unsigned int, len )
1937 __field( ext4_fsblk_t, start )
1941 __entry->dev = inode->i_sb->s_dev;
1942 __entry->ino = inode->i_ino;
1943 __entry->lblk = lblk;
1945 __entry->start = start;
1948 TP_printk("dev %d,%d ino %lu lblk %u len %u start %llu",
1949 MAJOR(__entry->dev), MINOR(__entry->dev),
1950 (unsigned long) __entry->ino,
1951 (unsigned) __entry->lblk,
1953 (unsigned long long) __entry->start)
1956 TRACE_EVENT(ext4_ext_in_cache,
1957 TP_PROTO(struct inode *inode, ext4_lblk_t lblk, int ret),
1959 TP_ARGS(inode, lblk, ret),
1962 __field( dev_t, dev )
1963 __field( ino_t, ino )
1964 __field( ext4_lblk_t, lblk )
1969 __entry->dev = inode->i_sb->s_dev;
1970 __entry->ino = inode->i_ino;
1971 __entry->lblk = lblk;
1975 TP_printk("dev %d,%d ino %lu lblk %u ret %d",
1976 MAJOR(__entry->dev), MINOR(__entry->dev),
1977 (unsigned long) __entry->ino,
1978 (unsigned) __entry->lblk,
1983 TRACE_EVENT(ext4_find_delalloc_range,
1984 TP_PROTO(struct inode *inode, ext4_lblk_t from, ext4_lblk_t to,
1985 int reverse, int found, ext4_lblk_t found_blk),
1987 TP_ARGS(inode, from, to, reverse, found, found_blk),
1990 __field( dev_t, dev )
1991 __field( ino_t, ino )
1992 __field( ext4_lblk_t, from )
1993 __field( ext4_lblk_t, to )
1994 __field( int, reverse )
1995 __field( int, found )
1996 __field( ext4_lblk_t, found_blk )
2000 __entry->dev = inode->i_sb->s_dev;
2001 __entry->ino = inode->i_ino;
2002 __entry->from = from;
2004 __entry->reverse = reverse;
2005 __entry->found = found;
2006 __entry->found_blk = found_blk;
2009 TP_printk("dev %d,%d ino %lu from %u to %u reverse %d found %d "
2011 MAJOR(__entry->dev), MINOR(__entry->dev),
2012 (unsigned long) __entry->ino,
2013 (unsigned) __entry->from, (unsigned) __entry->to,
2014 __entry->reverse, __entry->found,
2015 (unsigned) __entry->found_blk)
2018 TRACE_EVENT(ext4_get_reserved_cluster_alloc,
2019 TP_PROTO(struct inode *inode, ext4_lblk_t lblk, unsigned int len),
2021 TP_ARGS(inode, lblk, len),
2024 __field( dev_t, dev )
2025 __field( ino_t, ino )
2026 __field( ext4_lblk_t, lblk )
2027 __field( unsigned int, len )
2031 __entry->dev = inode->i_sb->s_dev;
2032 __entry->ino = inode->i_ino;
2033 __entry->lblk = lblk;
2037 TP_printk("dev %d,%d ino %lu lblk %u len %u",
2038 MAJOR(__entry->dev), MINOR(__entry->dev),
2039 (unsigned long) __entry->ino,
2040 (unsigned) __entry->lblk,
2044 TRACE_EVENT(ext4_ext_show_extent,
2045 TP_PROTO(struct inode *inode, ext4_lblk_t lblk, ext4_fsblk_t pblk,
2046 unsigned short len),
2048 TP_ARGS(inode, lblk, pblk, len),
2051 __field( dev_t, dev )
2052 __field( ino_t, ino )
2053 __field( ext4_fsblk_t, pblk )
2054 __field( ext4_lblk_t, lblk )
2055 __field( unsigned short, len )
2059 __entry->dev = inode->i_sb->s_dev;
2060 __entry->ino = inode->i_ino;
2061 __entry->pblk = pblk;
2062 __entry->lblk = lblk;
2066 TP_printk("dev %d,%d ino %lu lblk %u pblk %llu len %u",
2067 MAJOR(__entry->dev), MINOR(__entry->dev),
2068 (unsigned long) __entry->ino,
2069 (unsigned) __entry->lblk,
2070 (unsigned long long) __entry->pblk,
2071 (unsigned short) __entry->len)
2074 TRACE_EVENT(ext4_remove_blocks,
2075 TP_PROTO(struct inode *inode, struct ext4_extent *ex,
2076 ext4_lblk_t from, ext4_fsblk_t to,
2077 long long partial_cluster),
2079 TP_ARGS(inode, ex, from, to, partial_cluster),
2082 __field( dev_t, dev )
2083 __field( ino_t, ino )
2084 __field( ext4_lblk_t, from )
2085 __field( ext4_lblk_t, to )
2086 __field( long long, partial )
2087 __field( ext4_fsblk_t, ee_pblk )
2088 __field( ext4_lblk_t, ee_lblk )
2089 __field( unsigned short, ee_len )
2093 __entry->dev = inode->i_sb->s_dev;
2094 __entry->ino = inode->i_ino;
2095 __entry->from = from;
2097 __entry->partial = partial_cluster;
2098 __entry->ee_pblk = ext4_ext_pblock(ex);
2099 __entry->ee_lblk = le32_to_cpu(ex->ee_block);
2100 __entry->ee_len = ext4_ext_get_actual_len(ex);
2103 TP_printk("dev %d,%d ino %lu extent [%u(%llu), %u]"
2104 "from %u to %u partial_cluster %lld",
2105 MAJOR(__entry->dev), MINOR(__entry->dev),
2106 (unsigned long) __entry->ino,
2107 (unsigned) __entry->ee_lblk,
2108 (unsigned long long) __entry->ee_pblk,
2109 (unsigned short) __entry->ee_len,
2110 (unsigned) __entry->from,
2111 (unsigned) __entry->to,
2112 (long long) __entry->partial)
2115 TRACE_EVENT(ext4_ext_rm_leaf,
2116 TP_PROTO(struct inode *inode, ext4_lblk_t start,
2117 struct ext4_extent *ex,
2118 long long partial_cluster),
2120 TP_ARGS(inode, start, ex, partial_cluster),
2123 __field( dev_t, dev )
2124 __field( ino_t, ino )
2125 __field( long long, partial )
2126 __field( ext4_lblk_t, start )
2127 __field( ext4_lblk_t, ee_lblk )
2128 __field( ext4_fsblk_t, ee_pblk )
2129 __field( short, ee_len )
2133 __entry->dev = inode->i_sb->s_dev;
2134 __entry->ino = inode->i_ino;
2135 __entry->partial = partial_cluster;
2136 __entry->start = start;
2137 __entry->ee_lblk = le32_to_cpu(ex->ee_block);
2138 __entry->ee_pblk = ext4_ext_pblock(ex);
2139 __entry->ee_len = ext4_ext_get_actual_len(ex);
2142 TP_printk("dev %d,%d ino %lu start_lblk %u last_extent [%u(%llu), %u]"
2143 "partial_cluster %lld",
2144 MAJOR(__entry->dev), MINOR(__entry->dev),
2145 (unsigned long) __entry->ino,
2146 (unsigned) __entry->start,
2147 (unsigned) __entry->ee_lblk,
2148 (unsigned long long) __entry->ee_pblk,
2149 (unsigned short) __entry->ee_len,
2150 (long long) __entry->partial)
2153 TRACE_EVENT(ext4_ext_rm_idx,
2154 TP_PROTO(struct inode *inode, ext4_fsblk_t pblk),
2156 TP_ARGS(inode, pblk),
2159 __field( dev_t, dev )
2160 __field( ino_t, ino )
2161 __field( ext4_fsblk_t, pblk )
2165 __entry->dev = inode->i_sb->s_dev;
2166 __entry->ino = inode->i_ino;
2167 __entry->pblk = pblk;
2170 TP_printk("dev %d,%d ino %lu index_pblk %llu",
2171 MAJOR(__entry->dev), MINOR(__entry->dev),
2172 (unsigned long) __entry->ino,
2173 (unsigned long long) __entry->pblk)
2176 TRACE_EVENT(ext4_ext_remove_space,
2177 TP_PROTO(struct inode *inode, ext4_lblk_t start,
2178 ext4_lblk_t end, int depth),
2180 TP_ARGS(inode, start, end, depth),
2183 __field( dev_t, dev )
2184 __field( ino_t, ino )
2185 __field( ext4_lblk_t, start )
2186 __field( ext4_lblk_t, end )
2187 __field( int, depth )
2191 __entry->dev = inode->i_sb->s_dev;
2192 __entry->ino = inode->i_ino;
2193 __entry->start = start;
2195 __entry->depth = depth;
2198 TP_printk("dev %d,%d ino %lu since %u end %u depth %d",
2199 MAJOR(__entry->dev), MINOR(__entry->dev),
2200 (unsigned long) __entry->ino,
2201 (unsigned) __entry->start,
2202 (unsigned) __entry->end,
2206 TRACE_EVENT(ext4_ext_remove_space_done,
2207 TP_PROTO(struct inode *inode, ext4_lblk_t start, ext4_lblk_t end,
2208 int depth, long long partial, __le16 eh_entries),
2210 TP_ARGS(inode, start, end, depth, partial, eh_entries),
2213 __field( dev_t, dev )
2214 __field( ino_t, ino )
2215 __field( ext4_lblk_t, start )
2216 __field( ext4_lblk_t, end )
2217 __field( int, depth )
2218 __field( long long, partial )
2219 __field( unsigned short, eh_entries )
2223 __entry->dev = inode->i_sb->s_dev;
2224 __entry->ino = inode->i_ino;
2225 __entry->start = start;
2227 __entry->depth = depth;
2228 __entry->partial = partial;
2229 __entry->eh_entries = le16_to_cpu(eh_entries);
2232 TP_printk("dev %d,%d ino %lu since %u end %u depth %d partial %lld "
2233 "remaining_entries %u",
2234 MAJOR(__entry->dev), MINOR(__entry->dev),
2235 (unsigned long) __entry->ino,
2236 (unsigned) __entry->start,
2237 (unsigned) __entry->end,
2239 (long long) __entry->partial,
2240 (unsigned short) __entry->eh_entries)
2243 DECLARE_EVENT_CLASS(ext4__es_extent,
2244 TP_PROTO(struct inode *inode, struct extent_status *es),
2249 __field( dev_t, dev )
2250 __field( ino_t, ino )
2251 __field( ext4_lblk_t, lblk )
2252 __field( ext4_lblk_t, len )
2253 __field( ext4_fsblk_t, pblk )
2254 __field( char, status )
2258 __entry->dev = inode->i_sb->s_dev;
2259 __entry->ino = inode->i_ino;
2260 __entry->lblk = es->es_lblk;
2261 __entry->len = es->es_len;
2262 __entry->pblk = ext4_es_pblock(es);
2263 __entry->status = ext4_es_status(es);
2266 TP_printk("dev %d,%d ino %lu es [%u/%u) mapped %llu status %s",
2267 MAJOR(__entry->dev), MINOR(__entry->dev),
2268 (unsigned long) __entry->ino,
2269 __entry->lblk, __entry->len,
2270 __entry->pblk, show_extent_status(__entry->status))
2273 DEFINE_EVENT(ext4__es_extent, ext4_es_insert_extent,
2274 TP_PROTO(struct inode *inode, struct extent_status *es),
2279 DEFINE_EVENT(ext4__es_extent, ext4_es_cache_extent,
2280 TP_PROTO(struct inode *inode, struct extent_status *es),
2285 TRACE_EVENT(ext4_es_remove_extent,
2286 TP_PROTO(struct inode *inode, ext4_lblk_t lblk, ext4_lblk_t len),
2288 TP_ARGS(inode, lblk, len),
2291 __field( dev_t, dev )
2292 __field( ino_t, ino )
2293 __field( loff_t, lblk )
2294 __field( loff_t, len )
2298 __entry->dev = inode->i_sb->s_dev;
2299 __entry->ino = inode->i_ino;
2300 __entry->lblk = lblk;
2304 TP_printk("dev %d,%d ino %lu es [%lld/%lld)",
2305 MAJOR(__entry->dev), MINOR(__entry->dev),
2306 (unsigned long) __entry->ino,
2307 __entry->lblk, __entry->len)
2310 TRACE_EVENT(ext4_es_find_delayed_extent_range_enter,
2311 TP_PROTO(struct inode *inode, ext4_lblk_t lblk),
2313 TP_ARGS(inode, lblk),
2316 __field( dev_t, dev )
2317 __field( ino_t, ino )
2318 __field( ext4_lblk_t, lblk )
2322 __entry->dev = inode->i_sb->s_dev;
2323 __entry->ino = inode->i_ino;
2324 __entry->lblk = lblk;
2327 TP_printk("dev %d,%d ino %lu lblk %u",
2328 MAJOR(__entry->dev), MINOR(__entry->dev),
2329 (unsigned long) __entry->ino, __entry->lblk)
2332 TRACE_EVENT(ext4_es_find_delayed_extent_range_exit,
2333 TP_PROTO(struct inode *inode, struct extent_status *es),
2338 __field( dev_t, dev )
2339 __field( ino_t, ino )
2340 __field( ext4_lblk_t, lblk )
2341 __field( ext4_lblk_t, len )
2342 __field( ext4_fsblk_t, pblk )
2343 __field( char, status )
2347 __entry->dev = inode->i_sb->s_dev;
2348 __entry->ino = inode->i_ino;
2349 __entry->lblk = es->es_lblk;
2350 __entry->len = es->es_len;
2351 __entry->pblk = ext4_es_pblock(es);
2352 __entry->status = ext4_es_status(es);
2355 TP_printk("dev %d,%d ino %lu es [%u/%u) mapped %llu status %s",
2356 MAJOR(__entry->dev), MINOR(__entry->dev),
2357 (unsigned long) __entry->ino,
2358 __entry->lblk, __entry->len,
2359 __entry->pblk, show_extent_status(__entry->status))
2362 TRACE_EVENT(ext4_es_lookup_extent_enter,
2363 TP_PROTO(struct inode *inode, ext4_lblk_t lblk),
2365 TP_ARGS(inode, lblk),
2368 __field( dev_t, dev )
2369 __field( ino_t, ino )
2370 __field( ext4_lblk_t, lblk )
2374 __entry->dev = inode->i_sb->s_dev;
2375 __entry->ino = inode->i_ino;
2376 __entry->lblk = lblk;
2379 TP_printk("dev %d,%d ino %lu lblk %u",
2380 MAJOR(__entry->dev), MINOR(__entry->dev),
2381 (unsigned long) __entry->ino, __entry->lblk)
2384 TRACE_EVENT(ext4_es_lookup_extent_exit,
2385 TP_PROTO(struct inode *inode, struct extent_status *es,
2388 TP_ARGS(inode, es, found),
2391 __field( dev_t, dev )
2392 __field( ino_t, ino )
2393 __field( ext4_lblk_t, lblk )
2394 __field( ext4_lblk_t, len )
2395 __field( ext4_fsblk_t, pblk )
2396 __field( char, status )
2397 __field( int, found )
2401 __entry->dev = inode->i_sb->s_dev;
2402 __entry->ino = inode->i_ino;
2403 __entry->lblk = es->es_lblk;
2404 __entry->len = es->es_len;
2405 __entry->pblk = ext4_es_pblock(es);
2406 __entry->status = ext4_es_status(es);
2407 __entry->found = found;
2410 TP_printk("dev %d,%d ino %lu found %d [%u/%u) %llu %s",
2411 MAJOR(__entry->dev), MINOR(__entry->dev),
2412 (unsigned long) __entry->ino, __entry->found,
2413 __entry->lblk, __entry->len,
2414 __entry->found ? __entry->pblk : 0,
2415 show_extent_status(__entry->found ? __entry->status : 0))
2418 DECLARE_EVENT_CLASS(ext4__es_shrink_enter,
2419 TP_PROTO(struct super_block *sb, int nr_to_scan, int cache_cnt),
2421 TP_ARGS(sb, nr_to_scan, cache_cnt),
2424 __field( dev_t, dev )
2425 __field( int, nr_to_scan )
2426 __field( int, cache_cnt )
2430 __entry->dev = sb->s_dev;
2431 __entry->nr_to_scan = nr_to_scan;
2432 __entry->cache_cnt = cache_cnt;
2435 TP_printk("dev %d,%d nr_to_scan %d cache_cnt %d",
2436 MAJOR(__entry->dev), MINOR(__entry->dev),
2437 __entry->nr_to_scan, __entry->cache_cnt)
2440 DEFINE_EVENT(ext4__es_shrink_enter, ext4_es_shrink_count,
2441 TP_PROTO(struct super_block *sb, int nr_to_scan, int cache_cnt),
2443 TP_ARGS(sb, nr_to_scan, cache_cnt)
2446 DEFINE_EVENT(ext4__es_shrink_enter, ext4_es_shrink_scan_enter,
2447 TP_PROTO(struct super_block *sb, int nr_to_scan, int cache_cnt),
2449 TP_ARGS(sb, nr_to_scan, cache_cnt)
2452 TRACE_EVENT(ext4_es_shrink_scan_exit,
2453 TP_PROTO(struct super_block *sb, int nr_shrunk, int cache_cnt),
2455 TP_ARGS(sb, nr_shrunk, cache_cnt),
2458 __field( dev_t, dev )
2459 __field( int, nr_shrunk )
2460 __field( int, cache_cnt )
2464 __entry->dev = sb->s_dev;
2465 __entry->nr_shrunk = nr_shrunk;
2466 __entry->cache_cnt = cache_cnt;
2469 TP_printk("dev %d,%d nr_shrunk %d cache_cnt %d",
2470 MAJOR(__entry->dev), MINOR(__entry->dev),
2471 __entry->nr_shrunk, __entry->cache_cnt)
2474 TRACE_EVENT(ext4_collapse_range,
2475 TP_PROTO(struct inode *inode, loff_t offset, loff_t len),
2477 TP_ARGS(inode, offset, len),
2482 __field(loff_t, offset)
2483 __field(loff_t, len)
2487 __entry->dev = inode->i_sb->s_dev;
2488 __entry->ino = inode->i_ino;
2489 __entry->offset = offset;
2493 TP_printk("dev %d,%d ino %lu offset %lld len %lld",
2494 MAJOR(__entry->dev), MINOR(__entry->dev),
2495 (unsigned long) __entry->ino,
2496 __entry->offset, __entry->len)
2499 TRACE_EVENT(ext4_insert_range,
2500 TP_PROTO(struct inode *inode, loff_t offset, loff_t len),
2502 TP_ARGS(inode, offset, len),
2507 __field(loff_t, offset)
2508 __field(loff_t, len)
2512 __entry->dev = inode->i_sb->s_dev;
2513 __entry->ino = inode->i_ino;
2514 __entry->offset = offset;
2518 TP_printk("dev %d,%d ino %lu offset %lld len %lld",
2519 MAJOR(__entry->dev), MINOR(__entry->dev),
2520 (unsigned long) __entry->ino,
2521 __entry->offset, __entry->len)
2524 TRACE_EVENT(ext4_es_shrink,
2525 TP_PROTO(struct super_block *sb, int nr_shrunk, u64 scan_time,
2526 int nr_skipped, int retried),
2528 TP_ARGS(sb, nr_shrunk, scan_time, nr_skipped, retried),
2531 __field( dev_t, dev )
2532 __field( int, nr_shrunk )
2533 __field( unsigned long long, scan_time )
2534 __field( int, nr_skipped )
2535 __field( int, retried )
2539 __entry->dev = sb->s_dev;
2540 __entry->nr_shrunk = nr_shrunk;
2541 __entry->scan_time = div_u64(scan_time, 1000);
2542 __entry->nr_skipped = nr_skipped;
2543 __entry->retried = retried;
2546 TP_printk("dev %d,%d nr_shrunk %d, scan_time %llu "
2547 "nr_skipped %d retried %d",
2548 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->nr_shrunk,
2549 __entry->scan_time, __entry->nr_skipped, __entry->retried)
2552 #endif /* _TRACE_EXT4_H */
2554 /* This part must be outside protection */
2555 #include <trace/define_trace.h>