LCOV - code coverage report

Current view: top level - fs/btrfs - block-group.c (source / functions) Hit Total Coverage Test: fstests of 6.5.0-rc3-achx @ Mon Jul 31 20:08:12 PDT 2023 Lines: 1639 2087 78.5 % Date: 2023-07-31 20:08:12 Functions: 76 83 91.6 %

Function Name	Hit count
add_new_free_space	119980
block_group_cache_tree_search	68187130
btrfs_add_block_group_cache	22198
btrfs_add_reserved_bytes	12355356
btrfs_block_group_should_use_size_class	23687959
btrfs_cache_block_group	1597466
btrfs_caching_ctl_wait_done	654
btrfs_calc_block_group_size_class	12364796
btrfs_chunk_alloc	264286
btrfs_create_block_group_cache	22198
btrfs_create_pending_block_groups	57315761
btrfs_dec_block_group_reservations	12355095
btrfs_dec_block_group_ro	25
btrfs_dec_block_group_swap_extents	40
btrfs_dec_nocow_writers	285753
btrfs_delete_unused_bgs	44665
btrfs_force_chunk_alloc	22
btrfs_free_block_groups	3213
btrfs_free_reserved_bytes	41004
btrfs_freeze_block_group	6426
btrfs_get_alloc_profile	89770376
btrfs_get_block_group	13080826
btrfs_get_caching_control	25196
btrfs_inc_block_group_ro	522
btrfs_inc_block_group_swap_extents	553
btrfs_inc_nocow_writers	285753
btrfs_lookup_block_group	38147699
btrfs_lookup_first_block_group	589
btrfs_make_block_group	1428
btrfs_mark_bg_to_reclaim	0
btrfs_mark_bg_unused	9687
btrfs_next_block_group	23847
btrfs_put_block_group	81859683
btrfs_put_block_group_cache	3212
btrfs_put_caching_control	1530483
btrfs_read_block_groups	3211
btrfs_reclaim_bgs	41504
btrfs_reclaim_bgs_work	0
btrfs_reduce_alloc_profile	89767181
btrfs_remove_block_group	511
btrfs_reserve_chunk_metadata	60
btrfs_rmap_block	66594
btrfs_setup_space_cache	203435
btrfs_start_dirty_block_groups	203272
btrfs_start_trans_remove_block_group	511
btrfs_unfreeze_block_group	6426
btrfs_update_block_group	17400355
btrfs_use_block_group_size_class	0
btrfs_wait_block_group_cache_done	21690
btrfs_wait_block_group_cache_progress	2995
btrfs_wait_block_group_reservations	499
btrfs_wait_nocow_writers	499
btrfs_write_dirty_block_groups	203573
cache_save_setup	531437
caching_thread	5628
check_chunk_block_group_mappings	3211
check_system_chunk	1992
clean_pinned_extents	14
clear_avail_alloc_bits	0
clear_incompat_bg_bits	511
do_chunk_alloc	1385
exclude_super_stripes	22198
fill_dummy_bgs	0
find_first_block_group	23981
force_metadata_allocation	0
get_profile_num_devs	1992
get_restripe_target	89775793
inc_block_group_ro	566
insert_block_group_item	1428
insert_dev_extent	1731
insert_dev_extents	1428
load_block_group_size_class	5628
load_extent_tree_free	29
read_bg_from_eb	20770
read_one_block_group	20770
reclaim_bgs_cmp	0
remove_block_group_item	511
reserve_chunk_space	2052
sample_block_group_extent_item	9795
set_avail_alloc_bits	22198
should_alloc_chunk	264287
should_reclaim_block_group	8073269
update_block_group_item	531434

Generated by: LCOV version 1.14