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-rc4-xfsx @ Mon Jul 31 20:08:34 PDT 2023 Lines: 1742 2077 83.9 % Date: 2023-07-31 20:08:34 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
btrfs_trim_block_group_bitmaps	124
btrfs_is_free_space_trimmed	152
io_ctl_add_entry	220
btrfs_remove_free_space_inode	539
io_ctl_set_crc	704
io_ctl_map_page	705
btrfs_bitmap_cluster	724
btrfs_trim_block_group_extents	1030
__lookup_free_space_inode	1074
free_bitmap	1132
lookup_free_space_inode	1151
remove_from_bitmap	1358
add_new_bitmap	1425
setup_cluster_bitmap	1501
recalculate_thresholds	2850
reset_trimming_bitmap	3890
btrfs_trim_block_group	3895
trim_bitmaps	4014
trim_no_bitmap	4925
btrfs_init_free_cluster	6946
__btrfs_return_cluster_to_free_space	9791
setup_cluster_no_bitmap	10735
btrfs_return_cluster_to_free_space	12637
btrfs_find_space_cluster	16948
__btrfs_remove_free_space_cache	30743
btrfs_remove_free_space_cache	30743
btrfs_init_free_space_ctl	30799
do_trimming	47881
btrfs_remove_free_space	89246
btrfs_add_free_space_async_trimmed	118608
steal_from_bitmap_to_front	467565
steal_from_bitmap_to_end	467783
btrfs_alloc_from_bitmap	1133132
btrfs_free_space_cache_v1_active	1262511
bitmap_clear_bits	1552818
add_bytes_to_bitmap	1618558
bitmap_set_bits	1618558
search_bitmap	1947135
steal_from_bitmap	2587260
relink_bitmap_entry	3229465
insert_into_bitmap	3436182
use_bitmap	3436183
btrfs_add_free_space	3985607
__btrfs_add_free_space	4180979
try_merge_free_space	4346687
btrfs_find_space_for_alloc	4442243
find_free_space	4442402
unlink_free_space	5110526
link_free_space	6313013
tree_insert_offset	7565592
btrfs_alloc_from_cluster	9100969
tree_search_offset	12164957
entry_less	49374300

Generated by: LCOV version 1.14