LCOV - code coverage report

Current view: top level - fs - namei.c (source / functions) Hit Total Coverage Test: combined.info Lines: 1416 2159 65.6 % Date: 2022-03-28 13:20:08 Functions: 96 141 68.1 % Branches: 735 1540 47.7 %

Function Name	Hit count
__check_sticky	30
__do_sys_unlink	14664
__do_sys_unlinkat	0
__ia32_sys_link	0
__ia32_sys_linkat	0
__ia32_sys_mkdir	0
__ia32_sys_mkdirat	0
__ia32_sys_mknod	0
__ia32_sys_mknodat	0
__ia32_sys_rename	0
__ia32_sys_renameat	0
__ia32_sys_renameat2	0
__ia32_sys_rmdir	0
__ia32_sys_symlink	0
__ia32_sys_symlinkat	0
__ia32_sys_unlink	0
__ia32_sys_unlinkat	0
__lookup_hash	141040
__lookup_slow	678888
__nd_alloc_stack	0
__page_symlink	0
__x64_sys_link	0
__x64_sys_linkat	0
__x64_sys_mkdir	126078
__x64_sys_mkdirat	120
__x64_sys_mknod	420
__x64_sys_mknodat	0
__x64_sys_rename	7056
__x64_sys_renameat	0
__x64_sys_renameat2	0
__x64_sys_rmdir	2286
__x64_sys_symlink	6366
__x64_sys_symlinkat	30
__x64_sys_unlink	14664
__x64_sys_unlinkat	0
acl_permission_check	7515786
atomic_open	0
check_acl	1627088
complete_walk	1758376
do_file_open_root	0
do_filp_open	1594589
do_inode_permission	8023242
do_last	829541
do_linkat	0
do_mkdirat	126258
do_mknodat	540
do_o_path	800845
do_renameat2	7056
do_rmdir	2286
do_symlinkat	6396
do_unlinkat	14784
done_path_create	22314
filename_create	137424
filename_lookup	500248
filename_mountpoint	298
follow_dotdot	38098
follow_dotdot_rcu	2105
follow_down	0
follow_down_one	0
follow_managed	1578584
follow_mount	38098
follow_up	0
full_name_hash	479161
generic_permission	7515786
getname	1566113
getname_flags	2229369
getname_kernel	40768
handle_dots	217103
handle_lookup_down	298
handle_truncate	120
hash_name	6284877
hashlen_string	2010
inode_permission	8023272
kern_path	7912
kern_path_create	4230
kern_path_locked	0
kern_path_mountpoint	30
legitimize_links	2030414
legitimize_root	2030414
link_path_walk	2390698
lock_rename	7056
lookup_dcache	547840
lookup_fast	6074738
lookup_last	1301935
lookup_one_len	406800
lookup_one_len_common	406800
lookup_one_len_unlocked	0
lookup_open	130846
lookup_positive_unlocked	0
lookup_slow	272088
may_create	28704
may_create_in_sticky	480
may_delete	11286
may_follow_link	126957
may_lookup	6284877
may_o_create	18840
may_open_dev	120
nd_jump_link	4842
nd_jump_root	1393950
page_get_link	0
page_put_link	0
page_readlink	0
page_symlink	0
path_get	1460965
path_init	2263741
path_openat	1594589
path_parent_directory	38098
path_pts	0
path_put	539398
pick_link	318880
put_link	318820
putname	2270107
readlink_copy	44754
restore_nameidata	2263711
safe_hardlink_source	0
set_root	1388598
step_into	5569671
terminate_walk	2263711
trailing_symlink	126957
try_lookup_one_len	0
unlazy_child	28474
unlazy_walk	2001940
unlock_rename	7056
user_path_at_empty	492336
user_path_create	133194
user_path_mountpoint_at	268
vfs_create	30
vfs_get_link	0
vfs_link	0
vfs_mkdir	11688
vfs_mknod	4410
vfs_mkobj	0
vfs_path_lookup	0
vfs_readlink	47586
vfs_rename	7026
vfs_rmdir	990
vfs_symlink	6186
vfs_tmpfile	0
vfs_unlink	2634
vfs_whiteout	0
walk_component	5481560

Generated by: LCOV version 1.14