LCOV - code coverage report
Current view:
top level
-
mm
- memory.c
(
source
/ functions)
Hit
Total
Coverage
Test:
combined.info
Lines:
900
1742
51.7 %
Date:
2022-04-01 14:17:54
Functions:
58
106
54.7 %
Branches:
450
1243
36.2 %
Function Name
Hit count
__access_remote_vm
748
__apply_to_page_range
0
__do_fault
92290
__follow_pte_pmd
0
__get_locked_pte
110456
__handle_mm_fault
1155182
__p4d_alloc
0
__pmd_alloc
62652
__pte_alloc
90551
__pte_alloc_kernel
220
__pud_alloc
45394
__vm_insert_mixed
0
__vm_map_pages
0
access_process_vm
0
access_remote_vm
748
add_mm_counter_fast
6445540
add_mm_rss_vec
1280569
alloc_set_pte
6570639
apply_to_existing_page_range
0
apply_to_p4d_range
0
apply_to_page_range
0
apply_to_pmd_range
0
apply_to_pte_range
0
apply_to_pud_range
0
check_sync_rss_stat
1155182
clear_huge_page
0
clear_subpage
0
copy_huge_page_from_user
0
copy_one_pte
648069
copy_p4d_range
224024
copy_page_range
528064
copy_pmd_range
224024
copy_pte_range
225777
copy_pud_range
224024
copy_subpage
0
copy_user_huge_page
0
cow_user_page
181188
disable_randmaps
0
do_anonymous_page
152864
do_cow_fault
76945
do_fault
675629
do_fault_around
587363
do_page_mkwrite
0
do_read_fault
597213
do_shared_fault
1471
do_swap_page
0
do_wp_page
326689
fault_around_bytes_fops_open
0
fault_around_bytes_get
0
fault_around_bytes_set
0
fault_around_debugfs
11
fault_dirty_shared_page
1471
finish_fault
86309
finish_mkwrite_fault
0
follow_pfn
0
follow_phys
0
follow_pte_pmd
0
free_p4d_range
80045
free_pgd_range
211384
free_pgtables
150505
free_pmd_range
78926
free_pte_range
128805
free_pud_range
79246
generic_access_phys
0
handle_mm_fault
1155182
handle_pte_fault
1155182
init_zero_pfn
11
insert_pfn
775
mm_trace_rss_stat
17798
print_bad_pte
0
print_vma_addr
0
process_huge_page
0
pte_alloc_one_map
672311
remap_p4d_range
0
remap_pfn_range
0
remap_pmd_range
0
remap_pte_range
0
remap_pud_range
0
sync_mm_rss
142382
unmap_mapping_pages
22
unmap_mapping_range
22
unmap_mapping_range_tree
0
unmap_page_range
1029477
unmap_single_vma
1029477
unmap_vmas
150505
vm_insert_page
176
vm_iomap_memory
0
vm_map_pages
0
vm_map_pages_zero
0
vm_normal_page
7641846
vmf_insert_mixed
0
vmf_insert_mixed_mkwrite
0
vmf_insert_mixed_prot
0
vmf_insert_pfn
437
vmf_insert_pfn_prot
775
wp_page_copy
191154
wp_page_reuse
135535
wp_page_shared
0
wp_pfn_shared
0
zap_p4d_range
1029477
zap_page_range
0
zap_page_range_single
0
zap_pmd_range
1011598
zap_pte_range
1054261
zap_pud_range
1015867
zap_vma_ptes
0
Generated by:
LCOV version 1.14