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-djwx @ Mon Jul 31 20:08:22 PDT 2023 Lines: 1644 2114 77.8 % Date: 2023-07-31 20:08:22 Functions: 76 83 91.6 %

Function Name	Hit count
btrfs_mark_bg_to_reclaim	0
btrfs_reclaim_bgs_work	0
btrfs_use_block_group_size_class	0
clear_avail_alloc_bits	0
fill_dummy_bgs	0
force_metadata_allocation	0
reclaim_bgs_cmp	0
clean_pinned_extents	12
btrfs_dec_block_group_ro	24
btrfs_force_chunk_alloc	25
load_extent_tree_free	28
btrfs_dec_block_group_swap_extents	40
btrfs_reserve_chunk_metadata	62
btrfs_wait_block_group_reservations	521
btrfs_wait_nocow_writers	521
btrfs_remove_block_group	532
btrfs_start_trans_remove_block_group	532
clear_incompat_bg_bits	532
remove_block_group_item	532
btrfs_inc_block_group_ro	544
btrfs_inc_block_group_swap_extents	553
inc_block_group_ro	589
btrfs_caching_ctl_wait_done	657
btrfs_lookup_first_block_group	982
do_chunk_alloc	1389
btrfs_make_block_group	1436
insert_block_group_item	1436
insert_dev_extents	1436
insert_dev_extent	1746
check_system_chunk	2019
get_profile_num_devs	2019
reserve_chunk_space	2081
btrfs_wait_block_group_cache_progress	2936
btrfs_put_block_group_cache	3215
btrfs_read_block_groups	3215
check_chunk_block_group_mappings	3215
btrfs_free_block_groups	3216
caching_thread	6156
load_block_group_size_class	6156
btrfs_freeze_block_group	6334
btrfs_unfreeze_block_group	6334
sample_block_group_extent_item	9625
btrfs_mark_bg_unused	13416
read_bg_from_eb	24971
read_one_block_group	24971
btrfs_wait_block_group_cache_done	25840
btrfs_add_block_group_cache	26407
btrfs_create_block_group_cache	26407
exclude_super_stripes	26407
set_avail_alloc_bits	26407
btrfs_next_block_group	28178
find_first_block_group	28186
btrfs_get_caching_control	29308
btrfs_reclaim_bgs	42107
btrfs_delete_unused_bgs	45271
btrfs_free_reserved_bytes	46272
btrfs_rmap_block	79221
add_new_free_space	121759
btrfs_start_dirty_block_groups	203026
btrfs_setup_space_cache	203188
btrfs_write_dirty_block_groups	203374
btrfs_chunk_alloc	261922
should_alloc_chunk	261925
btrfs_dec_nocow_writers	291345
btrfs_inc_nocow_writers	291345
update_block_group_item	541141
cache_save_setup	541143
btrfs_put_caching_control	1004387
btrfs_cache_block_group	1076892
should_reclaim_block_group	8407825
btrfs_get_block_group	10797016
btrfs_dec_block_group_reservations	12656803
btrfs_add_reserved_bytes	12656975
btrfs_calc_block_group_size_class	12666267
btrfs_update_block_group	18126469
btrfs_block_group_should_use_size_class	21637539
btrfs_lookup_block_group	39230622
btrfs_create_pending_block_groups	56181004
block_group_cache_tree_search	70303250
btrfs_put_block_group	81714587
btrfs_reduce_alloc_profile	87086512
btrfs_get_alloc_profile	87089367
get_restripe_target	87092425

Generated by: LCOV version 1.14