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-djwx @ Mon Jul 31 20:08:22 PDT 2023 Lines: 1739 2124 81.9 % Date: 2023-07-31 20:08:22 Functions: 80 88 90.9 %

Function Name	Hit count
__btrfs_add_free_space	3989902
__btrfs_add_free_space_zoned	0
__btrfs_remove_free_space_cache	26372
__btrfs_return_cluster_to_free_space	9613
__btrfs_wait_cache_io	40
__btrfs_write_out_cache	40
__create_free_space_inode	4
__load_free_space_cache	1
__lookup_free_space_inode	1069
add_bytes_to_bitmap	1572838
add_new_bitmap	1607
bitmap_clear_bits	1484839
bitmap_set_bits	1572838
btrfs_add_free_space	3804785
btrfs_add_free_space_async_trimmed	124580
btrfs_add_free_space_unused	0
btrfs_alloc_from_bitmap	1135728
btrfs_alloc_from_cluster	8675976
btrfs_bitmap_cluster	783
btrfs_dump_free_space	0
btrfs_find_space_cluster	17159
btrfs_find_space_for_alloc	4301983
btrfs_free_space_cache_v1_active	1240150
btrfs_free_space_exit	0
btrfs_free_space_init	11
btrfs_init_free_cluster	6944
btrfs_init_free_space_ctl	26429
btrfs_is_free_space_trimmed	267
btrfs_remove_free_space	88184
btrfs_remove_free_space_cache	26372
btrfs_remove_free_space_inode	538
btrfs_return_cluster_to_free_space	12857
btrfs_set_free_space_cache_v1_active	2
btrfs_trim_block_group	2144
btrfs_trim_block_group_bitmaps	1671
btrfs_trim_block_group_extents	2496
btrfs_truncate_free_space_cache	12
btrfs_wait_cache_io	40
btrfs_write_out_cache	40
cleanup_bitmap_list	0
cleanup_free_space_cache_v1	2
cleanup_write_cache_enospc	0
copy_free_space_cache	1
create_free_space_inode	4
do_trimming	33924
entry_less	46691068
find_free_space	4302153
flush_dirty_cache	40
free_bitmap	1278
insert_into_bitmap	3326044
io_ctl_add_bitmap	0
io_ctl_add_entry	219
io_ctl_check_crc	1
io_ctl_check_generation	1
io_ctl_drop_pages	41
io_ctl_init	41
io_ctl_map_page	641
io_ctl_prepare_pages	41
io_ctl_read_bitmap	0
io_ctl_read_entry	6
io_ctl_set_crc	640
io_ctl_set_generation	40
io_ctl_zero_remaining_pages	40
link_free_space	6062821
load_free_space_cache	22
lookup_free_space_inode	1145
readahead_cache	1
recalculate_thresholds	3214
relink_bitmap_entry	3114647
remove_from_bitmap	1365
reset_trimming_bitmap	2141
search_bitmap	1848685
setup_cluster_bitmap	1383
setup_cluster_no_bitmap	10392
steal_from_bitmap	2445463
steal_from_bitmap_to_end	460740
steal_from_bitmap_to_front	460522
tree_insert_offset	7301470
tree_search_offset	11743876
trim_bitmaps	3812
trim_no_bitmap	4640
try_merge_free_space	4156743
unlink_free_space	4881418
update_cache_item	40
use_bitmap	3326046
write_bitmap_entries	40
write_cache_extent_entries	40
write_pinned_extent_entries	40

Generated by: LCOV version 1.14