LCOV - code coverage report
Current view: top level - mm - memory.c (source / functions) Hit Total Coverage
Test: gcov_data_raspi2_real_modules_combined.info Lines: 680 1015 67.0 %
Date: 2020-09-30 20:25:40 Functions: 61 87 70.1 %
Branches: 419 902 46.5 %

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
finish_mkwrite_fault 100
wp_page_shared 100
fault_around_debugfs 207
init_zero_pfn 207
remap_pfn_range 414
vm_iomap_memory 414
__get_locked_pte 828
do_page_mkwrite 1090
remap_p4d_range 2044
remap_pmd_range 2044
remap_pte_range 2044
remap_pud_range 2044
unmap_mapping_pages 2294
unmap_mapping_range 2294
zap_page_range 9396
__pte_alloc_kernel 11192
__access_remote_vm 71538
access_remote_vm 71564
apply_to_page_range 93363
apply_to_pte_range 95407
apply_to_p4d_range 95408
do_shared_fault 884731
fault_dirty_shared_page 884831
do_cow_fault 1760527
__pte_alloc 2316513
free_pte_range 2998909
free_pgtables 3152414
unmap_vmas 3153509
sync_mm_rss 3597760
free_pud_range 3634856
free_pmd_range 3634980
finish_fault 3725092
__do_fault 4085388
wp_page_reuse 4494227
free_pgd_range 5024504
cow_user_page 6610763
wp_page_copy 7128001
copy_pte_range 7753982
copy_pmd_range 7900139
copy_p4d_range 7900314
do_anonymous_page 10488202
do_wp_page 11622225
do_fault_around 14743370
copy_page_range 14829402
do_read_fault 15869305
pte_alloc_one_map 18400748
do_fault 18503567
copy_one_pte 22777650
unmap_page_range 24857059
unmap_single_vma 24862250
zap_pte_range 25127918
zap_pud_range 26500665
zap_pmd_range 26502410
add_mm_rss_vec 32911081
handle_pte_fault 46560862
check_sync_rss_stat 46581363
handle_mm_fault 46599429
__handle_mm_fault 46599698
alloc_set_pte 183730018
add_mm_counter_fast 186917850
vm_normal_page 222591641

Generated by: LCOV version 1.14