LCOV - code coverage report

Current view: top level - fs - buffer.c (source / functions) Hit Total Coverage Test: combined.info Lines: 642 1500 42.8 % Date: 2022-04-01 13:59:58 Functions: 56 94 59.6 % Branches: 224 941 23.8 %

Function Name	Hit count
__bforget	0
__block_write_full_page	0
__ia32_sys_bdflush	0
__set_page_dirty_buffers	0
__x64_sys_bdflush	0
attach_nobh_buffers	0
block_commit_write	0
block_is_partially_uptodate	0
block_page_mkwrite	0
block_truncate_page	0
block_write_begin	0
block_write_full_page	0
buffer_check_dirty_writeback	0
buffer_exit_cpu_dead	0
buffer_io_error	0
cont_expand_zero	0
cont_write_begin	0
emergency_thaw_bdev	0
end_buffer_async_write	0
end_buffer_read_nobh	0
fsync_buffers_list	0
generic_cont_expand_simple	0
iomap_to_bh	0
mark_buffer_async_write	0
mark_buffer_async_write_endio	0
mark_buffer_dirty_inode	0
mark_buffer_write_io_error	0
nobh_truncate_page	0
nobh_write_begin	0
nobh_write_end	0
nobh_writepage	0
osync_buffers_list	0
page_zero_new_buffers	0
remove_inode_buffers	0
sync_dirty_buffer	0
sync_mapping_buffers	0
touch_buffer	0
write_boundary_block	0
__lock_buffer	1
write_dirty_buffer	5
bh_submit_read	78
bh_uptodate_or_lock	78
buffer_init	78
__sync_dirty_buffer	156
end_buffer_async_read	156
end_buffer_async_read_io	156
mark_buffer_async_read	156
end_buffer_write_sync	239
block_read_full_page	390
block_invalidatepage	468
drop_buffers	468
invalidate_bh_lru	468
try_to_free_buffers	468
has_bh_in_lru	624
invalidate_bh_lrus	624
__bread_slow	635
__bread_gfp	702
invalidate_inode_buffers	936
discard_buffer	1404
set_bh_page	7224
free_buffer_head	8004
generic_block_bmap	8503
__wait_on_buffer	9146
submit_bh	10058
__breadahead	38841
clean_bdev_aliases	44655
create_empty_buffers	44811
__end_buffer_read_notouch	47343
end_buffer_read_sync	47343
ll_rw_block	47422
__set_page_dirty	48247
unlock_buffer	48513
__block_write_begin	49561
__block_write_begin_int	49561
block_write_end	49561
generic_write_end	49561
block_size_bits	49951
create_page_buffers	49951
end_bio_bh_io_sync	56392
mark_buffer_dirty	57012
guard_bio_eod	67390
__getblk_slow	71154
grow_dev_page	71154
init_page_buffers	71154
alloc_page_buffers	115965
bh_lru_install	120417
alloc_buffer_head	124125
recalc_bh_state	132129
inode_has_buffers	142609
__find_get_block_slow	262725
__getblk_gfp	775848
__brelse	945317
__find_get_block	947733
lookup_bh_lru	947733

Generated by: LCOV version 1.14