LCOV - code coverage report
Current view: top level - mm - mmap.c (source / functions) Hit Total Coverage
Test: combined.info Lines: 862 1298 66.4 %
Date: 2022-03-28 16:04:14 Functions: 60 82 73.2 %
Branches: 528 1103 47.9 %

Function Name Sort by function name Hit count Sort by 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
find_vma_prev 0
install_special_mapping 0
mm_drop_all_locks 0
mm_take_all_locks 0
special_mapping_mremap 0
special_mapping_name 0
unmapped_area 0
vm_brk 0
vm_unlock_anon_vma 0
vm_unlock_mapping 0
vma_is_special_mapping 0
init_admin_reserve 13
init_reserve_notifier 13
init_user_reserve 13
mmap_init 13
expand_downwards 10686
expand_stack 10686
vm_get_page_prot 10686
special_mapping_fault 11724
vm_brk_flags 14313
__x64_sys_munmap 14706
exit_mmap 21164
__install_special_mapping 21372
_install_special_mapping 21372
vm_munmap 21372
do_brk_flags 25223
insert_vm_struct 32058
__do_sys_brk 32531
__x64_sys_brk 32531
__vm_munmap 36078
special_mapping_close 42328
find_extend_vma 44021
vma_gap_callbacks_copy 47684
split_vma 95587
anon_vma_interval_tree_post_update_vma 104147
anon_vma_interval_tree_pre_update_vma 104147
find_mergeable_anon_vma 122938
vm_stat_account 155252
__do_munmap 158034
detach_vmas_to_be_unmapped 158034
remove_vma_list 158034
unmap_region 158034
__vma_rb_erase 158086
unmapped_area_topdown 165687
anon_vma_compatible 224504
reusable_anon_vma 224504
__insert_vm_struct 238528
__split_vma 238528
can_vma_merge_after 252365
ksys_mmap_pgoff 276537
can_vma_merge_before 276564
__vma_adjust 290458
accountable_mapping 361973
do_mmap 361973
mmap_region 361973
mlock_future_check 387196
vma_link 389479
get_unmapped_area 397882
may_expand_vm 398743
vma_set_page_prot 439599
vma_merge 464822
vma_wants_writenotify 517225
__vma_link_file 627119
__remove_shared_vm_struct 1034137
vma_gap_callbacks_rotate 1081618
remove_vma 1226332
unlink_file_vma 1226332
__vma_link_rb 1257025
find_vma 1867209
vma_gap_callbacks_propagate 2238059
vma_gap_callbacks_compute_max 5496891

Generated by: LCOV version 1.14