LCOV - code coverage report
Current view:
top level
-
fs/ext4
- mballoc.c
(
source
/ functions)
Hit
Total
Coverage
Test:
gcov_data_raspi2_qemu_modules_combined.info
Lines:
1211
1867
64.9 %
Date:
2020-09-30 20:25:01
Functions:
62
83
74.7 %
Branches:
621
2231
27.8 %
Function Name
Hit count
ext4_discard_allocated_blocks
0
ext4_discard_preallocations
74326
ext4_exit_mballoc
0
ext4_free_blocks
7916
ext4_free_data_in_buddy
6130
ext4_group_add_blocks
0
ext4_groupinfo_create_slab
404
ext4_groupinfo_destroy_slabs
0
ext4_init_mballoc
404
ext4_issue_discard
0
ext4_mb_add_groupinfo
21412
ext4_mb_add_n_trim
3544
ext4_mb_alloc_groupinfo
404
ext4_mb_check_group_pa
2394
ext4_mb_check_limits
738320
ext4_mb_cleanup_pa
0
ext4_mb_collect_stats
145960
ext4_mb_complex_scan_group
126712
ext4_mb_discard_group_preallocations
0
ext4_mb_discard_lg_preallocations
0
ext4_mb_discard_preallocations
0
ext4_mb_find_by_goal
141256
ext4_mb_free_metadata
7916
ext4_mb_generate_buddy
5112
ext4_mb_generate_from_freelist
5112
ext4_mb_generate_from_pa
5112
ext4_mb_get_buddy_page_lock
5112
ext4_mb_good_group
1517148
ext4_mb_group_or_file
145960
ext4_mb_init
404
ext4_mb_init_backend
404
ext4_mb_init_cache
10224
ext4_mb_init_group
5112
ext4_mb_initialize_context
145960
ext4_mb_load_buddy_gfp
156082
ext4_mb_mark_diskspace_used
145960
ext4_mb_mark_free_simple
207458
ext4_mb_measure_extent
775210
ext4_mb_new_blocks
145960
ext4_mb_new_group_pa
1150
ext4_mb_new_inode_pa
2122
ext4_mb_new_preallocation
3272
ext4_mb_normalize_group_request
1150
ext4_mb_normalize_request
141256
ext4_mb_pa_callback
266
ext4_mb_put_buddy_page_lock
5112
ext4_mb_put_pa
7976
ext4_mb_regular_allocator
141256
ext4_mb_release
0
ext4_mb_release_context
145960
ext4_mb_release_group_pa
0
ext4_mb_release_inode_pa
242
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
12900
ext4_mb_try_best_found
36
ext4_mb_unload_buddy
156082
ext4_mb_use_best_found
141256
ext4_mb_use_group_pa
3544
ext4_mb_use_inode_pa
4432
ext4_mb_use_preallocated
145960
ext4_mballoc_query_range
0
ext4_process_freed_data
9462
ext4_set_bits
287216
ext4_trim_all_free
0
ext4_trim_extent
0
ext4_trim_fs
0
ext4_try_merge_freed_extent
6284
mb_buddy_adjust_border
13348
mb_buddy_mark_free
3322
mb_clear_bits
7922
mb_find_buddy
1482232
mb_find_extent
835876
mb_find_next_bit
256116
mb_find_next_zero_bit
1046418
mb_find_order_for_block
1178102
mb_free_blocks
6372
mb_mark_used
141256
mb_regenerate_buddy
0
mb_test_and_clear_bits
6372
Generated by:
LCOV version 1.14