LCOV - code coverage report

Current view: top level - fs/btrfs - free-space-cache.c (source / functions) Hit Total Coverage Test: fstests of 6.5.0-rc3-achx @ Mon Jul 31 20:08:12 PDT 2023 Lines: 1744 2077 84.0 % Date: 2023-07-31 20:08:12 Functions: 80 87 92.0 %

Function Name	Hit count
btrfs_add_free_space_unused	0
btrfs_dump_free_space	0
btrfs_free_space_exit	0
cleanup_bitmap_list	0
cleanup_write_cache_enospc	0
io_ctl_add_bitmap	0
io_ctl_read_bitmap	0
__load_free_space_cache	1
copy_free_space_cache	1
io_ctl_check_crc	1
io_ctl_check_generation	1
readahead_cache	1
btrfs_set_free_space_cache_v1_active	2
cleanup_free_space_cache_v1	2
__create_free_space_inode	5
create_free_space_inode	5
io_ctl_read_entry	6
btrfs_free_space_init	11
btrfs_truncate_free_space_cache	12
load_free_space_cache	23
__btrfs_wait_cache_io	41
__btrfs_write_out_cache	41
btrfs_wait_cache_io	41
btrfs_write_out_cache	41
flush_dirty_cache	41
io_ctl_set_generation	41
io_ctl_zero_remaining_pages	41
update_cache_item	41
write_bitmap_entries	41
write_cache_extent_entries	41
write_pinned_extent_entries	41
io_ctl_drop_pages	42
io_ctl_init	42
io_ctl_prepare_pages	42
io_ctl_add_entry	220
btrfs_is_free_space_trimmed	258
btrfs_remove_free_space_inode	517
io_ctl_set_crc	704
io_ctl_map_page	705
btrfs_bitmap_cluster	758
__lookup_free_space_inode	1028
free_bitmap	1053
lookup_free_space_inode	1105
add_new_bitmap	1320
remove_from_bitmap	1366
btrfs_trim_block_group_bitmaps	1512
setup_cluster_bitmap	1514
reset_trimming_bitmap	1975
btrfs_trim_block_group	1980
recalculate_thresholds	2640
btrfs_trim_block_group_extents	2911
trim_bitmaps	3487
trim_no_bitmap	4891
btrfs_init_free_cluster	6934
__btrfs_return_cluster_to_free_space	9539
setup_cluster_no_bitmap	10476
btrfs_return_cluster_to_free_space	12155
btrfs_find_space_cluster	16533
__btrfs_remove_free_space_cache	22201
btrfs_remove_free_space_cache	22201
btrfs_init_free_space_ctl	22221
do_trimming	29001
btrfs_remove_free_space	81644
btrfs_add_free_space_async_trimmed	122794
steal_from_bitmap_to_front	448950
steal_from_bitmap_to_end	449155
btrfs_alloc_from_bitmap	1141546
btrfs_free_space_cache_v1_active	1255536
bitmap_clear_bits	1470359
add_bytes_to_bitmap	1558463
bitmap_set_bits	1558463
search_bitmap	1861496
steal_from_bitmap	2349154
relink_bitmap_entry	3085613
insert_into_bitmap	3252292
use_bitmap	3252294
btrfs_add_free_space	3695623
__btrfs_add_free_space	3873433
try_merge_free_space	4038579
btrfs_find_space_for_alloc	4113991
find_free_space	4114107
unlink_free_space	4679563
link_free_space	5848422
tree_insert_offset	7086194
btrfs_alloc_from_cluster	8519786
tree_search_offset	11444674
entry_less	44496664

Generated by: LCOV version 1.14