LCOV - code coverage report

Current view: top level - fs/ext4 - mballoc.c (source / functions) Hit Total Coverage Test: combined.info Lines: 1274 2440 52.2 % Date: 2022-03-28 13:20:08 Functions: 51 77 66.2 % Branches: 483 1539 31.4 %

Function Name	Hit count
ext4_discard_allocated_blocks	0
ext4_discard_preallocations	1170
ext4_exit_mballoc	0
ext4_free_blocks	300
ext4_free_data_in_buddy	100
ext4_group_add_blocks	0
ext4_groupinfo_create_slab	60
ext4_init_mballoc	30
ext4_issue_discard	0
ext4_mb_add_groupinfo	2880
ext4_mb_add_n_trim	240
ext4_mb_alloc_groupinfo	60
ext4_mb_check_group_pa	210
ext4_mb_check_limits	32160
ext4_mb_cleanup_pa	0
ext4_mb_collect_stats	7746
ext4_mb_complex_scan_group	7506
ext4_mb_discard_group_preallocations	0
ext4_mb_discard_lg_preallocations	0
ext4_mb_discard_preallocations	0
ext4_mb_find_by_goal	7536
ext4_mb_free_metadata	300
ext4_mb_generate_buddy	90
ext4_mb_generate_from_freelist	90
ext4_mb_generate_from_pa	90
ext4_mb_get_buddy_page_lock	90
ext4_mb_good_group	15072
ext4_mb_group_or_file	7746
ext4_mb_init	60
ext4_mb_init_backend	60
ext4_mb_init_cache	180
ext4_mb_init_group	90
ext4_mb_initialize_context	7746
ext4_mb_load_buddy_gfp	7936
ext4_mb_mark_diskspace_used	7746
ext4_mb_mark_free_simple	3360
ext4_mb_measure_extent	32160
ext4_mb_new_blocks	7746
ext4_mb_new_group_pa	30
ext4_mb_new_inode_pa	0
ext4_mb_new_preallocation	30
ext4_mb_normalize_request	7536
ext4_mb_pa_callback	0
ext4_mb_regular_allocator	7536
ext4_mb_release	0
ext4_mb_release_context	7746
ext4_mb_release_group_pa	0
ext4_mb_scan_aligned	0
ext4_mb_seq_groups_next	0
ext4_mb_seq_groups_show	0
ext4_mb_seq_groups_start	0
ext4_mb_seq_groups_stop	0
ext4_mb_simple_scan_group	30
ext4_mb_try_best_found	0
ext4_mb_use_best_found	7536
ext4_mb_use_inode_pa	0
ext4_mb_use_preallocated	7746
ext4_mballoc_query_range	0
ext4_process_freed_data	220
ext4_set_bits	15282
ext4_trim_all_free	0
ext4_trim_extent	0
ext4_trim_fs	0
ext4_try_merge_freed_extent	210
mb_buddy_adjust_border	0
mb_buddy_mark_free	0
mb_clear_bit	23826
mb_clear_bits	300
mb_find_buddy	58458
mb_find_extent	35916
mb_find_order_for_block	50940
mb_free_blocks	100
mb_mark_used	7536
mb_regenerate_buddy	0
mb_set_bit	30276
mb_test_and_clear_bit	104
mb_test_and_clear_bits	100

Generated by: LCOV version 1.14