LCOV - code coverage report
Current view: top level - mm - memory.c (source / functions) Hit Total Coverage
Test: gcov_data_raspi2_qemu_modules_combined.info Lines: 680 1015 67.0 %
Date: 2020-09-30 20:25:01 Functions: 61 87 70.1 %
Branches: 415 902 46.0 %

Function Name Sort by function name Hit count Sort by hit count
__follow_pte_pmd 0
__vm_insert_mixed 0
__vm_map_pages 0
access_process_vm 0
disable_randmaps 0
do_swap_page 0
fault_around_bytes_fops_open 0
fault_around_bytes_get 0
fault_around_bytes_set 0
follow_pfn 0
follow_pte_pmd 0
insert_page 0
insert_pfn 0
print_bad_pte 0
print_vma_addr 0
unmap_mapping_range_tree 0
vm_insert_page 0
vm_map_pages 0
vm_map_pages_zero 0
vmf_insert_mixed 0
vmf_insert_mixed_mkwrite 0
vmf_insert_pfn 0
vmf_insert_pfn_prot 0
wp_pfn_shared 0
zap_page_range_single 0
zap_vma_ptes 0
do_page_mkwrite 4
finish_mkwrite_fault 4
wp_page_shared 4
fault_around_debugfs 404
init_zero_pfn 404
remap_pfn_range 404
vm_iomap_memory 404
remap_p4d_range 786
remap_pmd_range 786
remap_pte_range 786
remap_pud_range 786
__get_locked_pte 1616
unmap_mapping_pages 4160
unmap_mapping_range 4160
zap_page_range 18920
__pte_alloc_kernel 20612
apply_to_page_range 113376
apply_to_p4d_range 115386
apply_to_pte_range 115386
__access_remote_vm 156424
access_remote_vm 156424
do_shared_fault 259000
fault_dirty_shared_page 259004
do_cow_fault 3328104
finish_fault 4220116
__pte_alloc 4302628
__do_fault 4893396
free_pte_range 5565816
free_pgtables 5974640
unmap_vmas 5975048
sync_mm_rss 6577390
free_pud_range 6639084
free_pmd_range 6639104
wp_page_reuse 8112118
free_pgd_range 9461760
cow_user_page 12158034
do_anonymous_page 13104944
wp_page_copy 13106118
copy_pte_range 14289682
copy_pmd_range 14540946
copy_p4d_range 14541084
do_wp_page 21218530
do_fault_around 27207064
copy_page_range 27277102
do_read_fault 27885328
pte_alloc_one_map 31273322
do_fault 31472458
copy_one_pte 40420966
unmap_page_range 46169690
unmap_single_vma 46170316
zap_pte_range 46713884
zap_pud_range 49121844
zap_pmd_range 49122428
add_mm_rss_vec 61075146
handle_pte_fault 73719806
__handle_mm_fault 73736026
check_sync_rss_stat 73737850
handle_mm_fault 73743354
add_mm_counter_fast 334208392
alloc_set_pte 334743596
vm_normal_page 394277110

Generated by: LCOV version 1.14