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: 2022-04-01 14:35:51 Functions: 51 77 66.2 % Branches: 478 1539 31.1 %

Function Name	Hit count
ext4_discard_allocated_blocks	0
ext4_discard_preallocations	819
ext4_exit_mballoc	0
ext4_free_blocks	210
ext4_free_data_in_buddy	63
ext4_group_add_blocks	0
ext4_groupinfo_create_slab	42
ext4_init_mballoc	21
ext4_issue_discard	0
ext4_mb_add_groupinfo	2016
ext4_mb_add_n_trim	168
ext4_mb_alloc_groupinfo	42
ext4_mb_check_group_pa	147
ext4_mb_check_limits	22491
ext4_mb_cleanup_pa	0
ext4_mb_collect_stats	5418
ext4_mb_complex_scan_group	5250
ext4_mb_discard_group_preallocations	0
ext4_mb_discard_lg_preallocations	0
ext4_mb_discard_preallocations	0
ext4_mb_find_by_goal	5271
ext4_mb_free_metadata	210
ext4_mb_generate_buddy	63
ext4_mb_generate_from_freelist	63
ext4_mb_generate_from_pa	63
ext4_mb_get_buddy_page_lock	63
ext4_mb_good_group	10542
ext4_mb_group_or_file	5418
ext4_mb_init	42
ext4_mb_init_backend	42
ext4_mb_init_cache	126
ext4_mb_init_group	63
ext4_mb_initialize_context	5418
ext4_mb_load_buddy_gfp	5544
ext4_mb_mark_diskspace_used	5418
ext4_mb_mark_free_simple	2352
ext4_mb_measure_extent	22491
ext4_mb_new_blocks	5418
ext4_mb_new_group_pa	21
ext4_mb_new_inode_pa	0
ext4_mb_new_preallocation	21
ext4_mb_normalize_request	5271
ext4_mb_pa_callback	0
ext4_mb_regular_allocator	5271
ext4_mb_release	0
ext4_mb_release_context	5418
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	21
ext4_mb_try_best_found	0
ext4_mb_use_best_found	5271
ext4_mb_use_inode_pa	0
ext4_mb_use_preallocated	5418
ext4_mballoc_query_range	0
ext4_process_freed_data	150
ext4_set_bits	10689
ext4_trim_all_free	0
ext4_trim_extent	0
ext4_trim_fs	0
ext4_try_merge_freed_extent	147
mb_buddy_adjust_border	0
mb_buddy_mark_free	0
mb_clear_bit	16653
mb_clear_bits	210
mb_find_buddy	40866
mb_find_extent	25116
mb_find_order_for_block	35616
mb_free_blocks	63
mb_mark_used	5271
mb_regenerate_buddy	0
mb_set_bit	21168
mb_test_and_clear_bit	63
mb_test_and_clear_bits	63

Generated by: LCOV version 1.14