LCOV - code coverage report

Current view: top level - mm - mmap.c (source / functions) Hit Total Coverage Test: landlock.info Lines: 932 1357 68.7 % Date: 2021-04-22 12:43:58 Functions: 69 93 74.2 %

Function Name	Hit count
__do_sys_remap_file_pages	0
__ia32_sys_brk	0
__ia32_sys_mmap_pgoff	0
__ia32_sys_munmap	0
__ia32_sys_remap_file_pages	0
__x64_sys_mmap_pgoff	0
__x64_sys_remap_file_pages	0
cmdline_parse_stack_guard_gap	0
copy_vma	0
count_vma_pages_range	0
do_munmap	0
install_special_mapping	0
mm_drop_all_locks	0
mm_take_all_locks	0
special_mapping_mremap	0
special_mapping_name	0
special_mapping_split	0
unmapped_area	0
vm_brk	0
vm_lock_anon_vma	0
vm_lock_mapping	0
vm_unlock_anon_vma	0
vm_unlock_mapping	0
vma_is_special_mapping	0
init_admin_reserve	1
init_reserve_notifier	1
init_user_reserve	1
mmap_init	1
find_vma_prev	12
acct_stack_growth	954
expand_downwards	954
expand_stack	954
special_mapping_fault	1096
vm_brk_flags	1337
__x64_sys_munmap	1482
vm_munmap	1872
__install_special_mapping	1876
_install_special_mapping	1876
vm_get_page_prot	2508
do_brk_flags	2520
__do_sys_brk	3095
__x64_sys_brk	3095
__vm_munmap	3354
is_mergeable_anon_vma	3538
exit_mmap	3728
special_mapping_close	4316
insert_vm_struct	4384
vma_gap_callbacks_copy	4690
find_extend_vma	8834
unmapped_area_topdown	8854
vm_unmapped_area	8855
split_vma	9911
anon_vma_interval_tree_post_update_vma	10363
anon_vma_interval_tree_pre_update_vma	10363
find_mergeable_anon_vma	13414
__do_munmap	16778
detach_vmas_to_be_unmapped	16778
remove_vma_list	16778
unmap_region	16778
__vma_rb_erase	16940
ksys_mmap_pgoff	21251
can_vma_merge_before	21253
anon_vma_compatible	21812
reusable_anon_vma	21812
file_mmap_ok	24748
file_mmap_size_max	24748
__insert_vm_struct	25413
__split_vma	25413
can_vma_merge_after	25629
do_mmap	28746
mmap_region	28746
__vma_adjust	30812
mlock_future_check	31266
munmap_vma_range	31268
vma_link	32151
get_unmapped_area	32203
may_expand_vm	32253
vma_set_page_prot	36706
vm_pgprot_modify	36848
vma_merge	39229
vma_wants_writenotify	44667
__vma_link_file	57397
__vma_link	57564
vm_stat_account	64434
__remove_shared_vm_struct	93402
vma_gap_callbacks_rotate	94376
remove_vma	114271
unlink_file_vma	114271
__vma_link_rb	116995
vma_gap_callbacks_propagate	210864
find_vma	226397
vma_compute_gap	461024
vma_gap_callbacks_compute_max	461043

Generated by: LCOV version 1.14