LCOV - code coverage report

Current view: top level - fs/ext4 - mballoc.c (source / functions) Hit Total Coverage Test: combined.info Lines: 1271 2440 52.1 % Date: 2022-03-28 16:04:14 Functions: 51 77 66.2 % Branches: 478 1539 31.1 %

Function Name	Hit count
ext4_discard_allocated_blocks	0
ext4_discard_preallocations	507
ext4_exit_mballoc	0
ext4_free_blocks	130
ext4_free_data_in_buddy	39
ext4_group_add_blocks	0
ext4_groupinfo_create_slab	26
ext4_init_mballoc	13
ext4_issue_discard	0
ext4_mb_add_groupinfo	1248
ext4_mb_add_n_trim	104
ext4_mb_alloc_groupinfo	26
ext4_mb_check_group_pa	91
ext4_mb_check_limits	13923
ext4_mb_cleanup_pa	0
ext4_mb_collect_stats	3354
ext4_mb_complex_scan_group	3250
ext4_mb_discard_group_preallocations	0
ext4_mb_discard_lg_preallocations	0
ext4_mb_discard_preallocations	0
ext4_mb_find_by_goal	3263
ext4_mb_free_metadata	130
ext4_mb_generate_buddy	39
ext4_mb_generate_from_freelist	39
ext4_mb_generate_from_pa	39
ext4_mb_get_buddy_page_lock	39
ext4_mb_good_group	6526
ext4_mb_group_or_file	3354
ext4_mb_init	26
ext4_mb_init_backend	26
ext4_mb_init_cache	78
ext4_mb_init_group	39
ext4_mb_initialize_context	3354
ext4_mb_load_buddy_gfp	3432
ext4_mb_mark_diskspace_used	3354
ext4_mb_mark_free_simple	1456
ext4_mb_measure_extent	13923
ext4_mb_new_blocks	3354
ext4_mb_new_group_pa	13
ext4_mb_new_inode_pa	0
ext4_mb_new_preallocation	13
ext4_mb_normalize_request	3263
ext4_mb_pa_callback	0
ext4_mb_regular_allocator	3263
ext4_mb_release	0
ext4_mb_release_context	3354
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	13
ext4_mb_try_best_found	0
ext4_mb_use_best_found	3263
ext4_mb_use_inode_pa	0
ext4_mb_use_preallocated	3354
ext4_mballoc_query_range	0
ext4_process_freed_data	93
ext4_set_bits	6617
ext4_trim_all_free	0
ext4_trim_extent	0
ext4_trim_fs	0
ext4_try_merge_freed_extent	91
mb_buddy_adjust_border	0
mb_buddy_mark_free	0
mb_clear_bit	10309
mb_clear_bits	130
mb_find_buddy	25298
mb_find_extent	15548
mb_find_order_for_block	22048
mb_free_blocks	39
mb_mark_used	3263
mb_regenerate_buddy	0
mb_set_bit	13104
mb_test_and_clear_bit	39
mb_test_and_clear_bits	39

Generated by: LCOV version 1.14