LCOV - code coverage report

Current view: top level - fs - buffer.c (source / functions) Hit Total Coverage Test: combined.info Lines: 623 1500 41.5 % Date: 2022-04-01 14:35:51 Functions: 53 94 56.4 % Branches: 218 941 23.2 %

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
bh_submit_read	0
bh_uptodate_or_lock	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
write_dirty_buffer	0
__lock_buffer	1
buffer_init	21
__sync_dirty_buffer	42
end_buffer_async_read	42
end_buffer_async_read_io	42
mark_buffer_async_read	42
end_buffer_write_sync	63
block_read_full_page	105
block_invalidatepage	126
drop_buffers	126
invalidate_bh_lru	126
try_to_free_buffers	126
has_bh_in_lru	168
invalidate_bh_lrus	168
__bread_slow	169
__bread_gfp	189
invalidate_inode_buffers	252
discard_buffer	378
set_bh_page	1815
free_buffer_head	2025
generic_block_bmap	2157
__wait_on_buffer	2478
submit_bh	2577
__breadahead	10500
clean_bdev_aliases	12145
create_empty_buffers	12187
__end_buffer_read_notouch	12789
end_buffer_read_sync	12789
ll_rw_block	12832
unlock_buffer	12909
__set_page_dirty	13027
__block_write_begin	15012
__block_write_begin_int	15012
block_write_end	15012
generic_write_end	15012
end_bio_bh_io_sync	15093
block_size_bits	15117
create_page_buffers	15117
mark_buffer_dirty	16887
guard_bio_eod	18054
__getblk_slow	19179
grow_dev_page	19179
init_page_buffers	19179
alloc_page_buffers	31366
bh_lru_install	32708
alloc_buffer_head	33433
recalc_bh_state	35458
inode_has_buffers	39532
__find_get_block_slow	71066
__getblk_gfp	213393
__brelse	258918
__find_get_block	259714
lookup_bh_lru	259714

Generated by: LCOV version 1.14