LCOV - code coverage report

Current view: top level - fs/btrfs - extent-tree.c (source / functions) Hit Total Coverage Test: fstests of 6.5.0-rc4-xfsx @ Mon Jul 31 20:08:34 PDT 2023 Lines: 2292 3008 76.2 % Date: 2023-07-31 20:08:34 Functions: 95 100 95.0 %

Function Name	Hit count
check_ref_exists	0
do_allocation_zoned	0
insert_tree_block_ref	0
lookup_tree_block_ref	0
reada_walk_down	0
btrfs_error_unpin_extent_range	140
unselect_delayed_ref_head	173
btrfs_free_reserved_extent	175
btrfs_trim_free_extents	843
btrfs_trim_fs	848
btrfs_drop_snapshot	1639
btrfs_add_excluded_extent	3248
btrfs_exclude_logged_extents	4681
btrfs_pin_extent_for_log_replay	5236
run_delayed_extent_op	6932
btrfs_pin_reserved_extent	30834
btrfs_free_excluded_extents	31306
btrfs_dec_ref	33999
btrfs_discard_extent	47919
do_discard_extent	62633
btrfs_issue_discard	62663
__run_delayed_extent_op	69060
btrfs_set_disk_extent_flags	69362
__exclude_logged_extent	84010
btrfs_alloc_logged_file_extent	84010
btrfs_lookup_data_extent	95201
remove_extent_data_ref	205462
lookup_extent_data_ref	205686
btrfs_finish_extent_commit	206170
check_delayed_ref	351150
btrfs_cross_ref_exist	356497
check_committed_ref	356499
btrfs_drop_subtree	842841
check_ref_cleanup	935550
extent_data_ref_count	1065541
btrfs_pin_extent	1677666
btrfs_inc_ref	2053840
alloc_reserved_file_extent	2254192
btrfs_run_delayed_refs	2420353
walk_down_tree	2821947
walk_up_tree	2821947
walk_up_proc	2828851
pin_down_extent	3289078
btrfs_alloc_reserved_file_extent	3813187
unpin_extent_range	3941114
__btrfs_mod_ref	4049789
__btrfs_run_delayed_refs	4403876
do_walk_down	7543414
alloc_reserved_tree_block	7765103
do_free_extent_accounting	8563323
find_free_extent_unclustered	8829911
btrfs_lock_cluster	9100841
find_free_extent_clustered	9100960
btrfs_init_new_buffer	9449823
btrfs_alloc_tree_block	9451077
release_block_group	9547586
alloc_reserved_extent	10019351
walk_down_proc	10365361
btrfs_lookup_extent_info	10406873
btrfs_grab_block_group	11519116
btrfs_free_tree_block	12011242
insert_extent_data_ref	12623358
get_alloc_profile_by_root	13261791
btrfs_reserve_extent	13262168
found_extent_clustered	13262328
found_extent	13262373
first_logical_byte	13265745
prepare_allocation_clustered	13273840
prepare_allocation	13273908
find_free_extent	13275048
find_free_extent_update_loop	15348293
update_inline_extent_backref	15580265
remove_extent_backref	15714028
setup_inline_extent_backref	16896754
fetch_cluster_info	17207163
btrfs_free_extent	17601976
do_allocation_clustered	17931106
do_allocation	17931156
btrfs_release_block_group	22809343
find_free_extent_check_size_class	22812352
find_next_key	22823604
lookup_extent_backref	24277302
__btrfs_free_extent	24277306
insert_inline_extent_backref	29590769
__btrfs_inc_extent_ref	29591605
run_delayed_tree_ref	30852428
run_delayed_data_ref	32951749
btrfs_inc_extent_ref	35083232
run_and_cleanup_extent_op	50028998
cleanup_ref_head	50029008
btrfs_run_delayed_refs_for_head	50029382
btrfs_cleanup_ref_head_accounting	50566652
cleanup_extent_op	50573298
btrfs_obtain_ref_head	51038245
lookup_inline_extent_backref	53868393
run_one_delayed_ref	63804207
hash_extent_data_ref_item	218854697
match_extent_data_ref	220349688
btrfs_get_extent_inline_ref_type	334951002
hash_extent_data_ref	449826866

Generated by: LCOV version 1.14