LCOV - code coverage report

Current view: top level - fs - buffer.c (source / functions) Hit Total Coverage Test: fstests of 6.5.0-rc4-xfsx @ Mon Jul 31 20:08:34 PDT 2023 Lines: 1162 1374 84.6 % Date: 2023-07-31 20:08:34 Functions: 87 96 90.6 %

Function Name	Hit count
alloc_page_buffers	0
buffer_init	0
cont_expand_zero	0
cont_write_begin	0
emergency_thaw_bdev	0
generic_block_bmap	0
generic_cont_expand_simple	0
iomap_to_bh	0
mark_buffer_async_write	0
buffer_check_dirty_writeback	5
block_is_partially_uptodate	11
__bread_slow	87
block_truncate_page	119
buffer_exit_cpu_dead	199
write_boundary_block	210
fsync_buffers_list	327
osync_buffers_list	327
__breadahead	498
generic_buffers_fsync	827
generic_buffers_fsync_noflush	848
sync_mapping_buffers	849
__sync_dirty_buffer	1965
sync_dirty_buffer	1965
__bh_read_batch	6926
invalidate_bh_lru	11023
remove_inode_buffers	20543
end_buffer_async_read_io	53389
end_buffer_async_read	53462
mark_buffer_async_read	53462
__bforget	62570
__lock_buffer	76126
block_commit_write	90592
block_read_full_folio	112541
__remove_assoc_queue	118077
folio_zero_new_buffers	171346
write_dirty_buffer	246668
end_buffer_write_sync	266080
mark_buffer_write_io_error	269068
__bread_gfp	273565
buffer_io_error	275981
invalidate_bh_lrus_cpu	366249
__invalidate_bh_lrus	376725
__wait_on_buffer	605527
invalidate_bh_lrus	626153
mark_buffer_dirty_inode	754316
link_dev_buffers	1051364
__getblk_slow	1053100
grow_buffers	1053593
grow_dev_page	1053602
blkdev_max_block	1054025
folio_init_buffers	1054025
create_empty_buffers	1135939
has_bh_in_lru	2902933
invalidate_inode_buffers	3251721
__bh_read	3625434
set_bh_page	3703914
__end_buffer_read_notouch	3875083
end_buffer_read_sync	3875083
submit_bh	4406203
block_page_mkwrite	8468336
bh_lru_install	12535996
mark_buffer_async_write_endio	14117824
end_buffer_async_write	14117826
block_write_full_page	14205792
__block_write_full_folio	14205801
__find_get_block_slow	14679056
submit_bh_wbc	22502708
end_bio_bh_io_sync	22503200
block_dirty_folio	25321786
clean_bdev_aliases	31811453
bh_uptodate_or_lock	35931468
block_write_begin	37496312
discard_buffer	41681692
block_invalidate_folio	41690114
folio_create_empty_buffers	51367481
folio_alloc_buffers	52378935
folio_set_bh	52666433
alloc_buffer_head	56347276
free_buffer_head	56429880
try_to_free_buffers	56688224
drop_buffers	56688908
unlock_buffer	79564554
generic_write_end	112382013
recalc_bh_state	112807967
touch_buffer	133937799
__getblk_gfp	144956804
lookup_bh_lru	148445371
__find_get_block	148448800
block_write_end	150159012
__block_write_begin	150269914
__block_commit_write	158639120
__block_write_begin_int	158756106
__brelse	171576213
folio_create_buffers	173041571
mark_buffer_dirty	173902166
inode_has_buffers	1339214235

Generated by: LCOV version 1.14