LCOV - code coverage report

Current view: top level - fs - namei.c (source / functions) Hit Total Coverage Test: landlock.info Lines: 1716 2314 74.2 % Date: 2021-04-22 12:43:58 Functions: 117 157 74.5 %

Function Name	Hit count
__check_sticky	21
__do_sys_rename	402
__do_sys_renameat	0
__do_sys_renameat2	23
__do_sys_rmdir	1091
__do_sys_unlink	880
__do_sys_unlinkat	57
__follow_mount_rcu	159460
__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
__legitimize_path	91013
__lookup_hash	7115
__lookup_slow	18799
__page_symlink	0
__traverse_mounts	2897
__x64_sys_link	26
__x64_sys_linkat	0
__x64_sys_mkdir	4046
__x64_sys_mkdirat	39
__x64_sys_mknod	512
__x64_sys_mknodat	0
__x64_sys_rename	402
__x64_sys_renameat	0
__x64_sys_renameat2	23
__x64_sys_rmdir	1091
__x64_sys_symlink	220
__x64_sys_symlinkat	0
__x64_sys_unlink	880
__x64_sys_unlinkat	57
acl_permission_check	258181
atomic_open	0
choose_mountpoint	0
choose_mountpoint_rcu	0
complete_walk	68114
d_revalidate	208230
do_file_open_root	0
do_filp_open	60211
do_inode_permission	267836
do_linkat	26
do_mkdirat	4085
do_mknodat	512
do_o_path	36333
do_open	15603
do_renameat2	425
do_rmdir	1113
do_symlinkat	220
do_tmpfile	0
do_unlinkat	918
done_path_create	1667
drop_links	90934
filename_create	4979
filename_lookup	22782
filename_parentat	7860
follow_automount	0
follow_dotdot	1060
follow_dotdot_rcu	107
follow_down	0
follow_down_one	0
follow_up	632
full_name_hash	8448
generic_permission	258180
getname	59097
getname_flags	89142
getname_kernel	1874
handle_dots	8858
handle_lookup_down	114
handle_mounts	218030
handle_truncate	10
hash_name	226345
hashlen_string	5
inode_permission	267838
kern_path	668
kern_path_create	136
kern_path_locked	0
legitimize_links	77461
legitimize_root	77391
link_path_walk	114110
lock_rename	428
lookup_dcache	12678
lookup_fast	216893
lookup_last	59591
lookup_one_len	5531
lookup_one_len_common	5563
lookup_one_len_unlocked	32
lookup_open	3465
lookup_positive_unlocked	0
lookup_slow	13269
may_create	1952
may_create_in_sticky	738
may_delete	2349
may_follow_link	7118
may_linkat	26
may_lookup	226338
may_mknod	512
may_o_create	635
may_open	15593
may_open_dev	442
nd_alloc_stack	0
nd_jump_link	123
nd_jump_root	54910
open_last_lookups	25191
page_get_link	0
page_put_link	0
page_readlink	0
page_symlink	0
path_connected	1163
path_get	52519
path_init	90956
path_lookupat	59125
path_openat	60269
path_parentat	7860
path_pts	0
path_put	153828
pick_link	8159
put_link	8154
putname	91078
readlink_copy	1106
reserve_stack	8159
restore_nameidata	90859
safe_hardlink_source	26
sb_permission	267841
set_root	53107
step_into	218022
terminate_walk	90933
traverse_mounts	45207
try_lookup_one_len	0
try_to_unlazy	75311
try_to_unlazy_next	2154
unlock_rename	428
user_path_at_empty	22116
user_path_create	4843
vfs_create	471
vfs_get_link	0
vfs_link	19
vfs_mkdir	789
vfs_mknod	167
vfs_mkobj	0
vfs_path_lookup	0
vfs_readlink	1156
vfs_rename	392
vfs_rmdir	1066
vfs_symlink	209
vfs_tmpfile	5
vfs_unlink	796
walk_component	201314

Generated by: LCOV version 1.14