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: 2022-04-01 14:35:51 Functions: 96 141 68.1 % Branches: 735 1540 47.7 %

Function Name	Hit count
__check_sticky	21
__do_sys_unlink	11742
__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	100276
__lookup_slow	482314
__nd_alloc_stack	0
__page_symlink	0
__x64_sys_link	0
__x64_sys_linkat	0
__x64_sys_mkdir	79637
__x64_sys_mkdirat	84
__x64_sys_mknod	294
__x64_sys_mknodat	0
__x64_sys_rename	4965
__x64_sys_renameat	0
__x64_sys_renameat2	0
__x64_sys_rmdir	1596
__x64_sys_symlink	4461
__x64_sys_symlinkat	21
__x64_sys_unlink	11742
__x64_sys_unlinkat	0
acl_permission_check	5391880
atomic_open	0
check_acl	1167038
complete_walk	1286088
do_file_open_root	0
do_filp_open	1167917
do_inode_permission	5772346
do_last	605216
do_linkat	0
do_mkdirat	79763
do_mknodat	378
do_o_path	600016
do_renameat2	4965
do_rmdir	1596
do_symlinkat	4482
do_unlinkat	11826
done_path_create	15621
filename_create	87593
filename_lookup	354347
filename_mountpoint	210
follow_dotdot	32485
follow_dotdot_rcu	1680
follow_down	0
follow_down_one	0
follow_managed	1179820
follow_mount	32485
follow_up	0
full_name_hash	335345
generic_permission	5391880
getname	1146623
getname_flags	1607920
getname_kernel	29981
handle_dots	164555
handle_lookup_down	210
handle_truncate	84
hash_name	4517016
hashlen_string	1407
inode_permission	5772367
kern_path	5612
kern_path_create	2970
kern_path_locked	0
kern_path_mountpoint	21
legitimize_links	1485398
legitimize_root	1485398
link_path_walk	1728595
lock_rename	4965
lookup_dcache	383881
lookup_fast	4361563
lookup_last	956067
lookup_one_len	283605
lookup_one_len_common	283605
lookup_one_len_unlocked	0
lookup_open	96478
lookup_positive_unlocked	0
lookup_slow	198709
may_create	20103
may_create_in_sticky	336
may_delete	8706
may_follow_link	95176
may_lookup	4517016
may_o_create	13998
may_open_dev	84
nd_jump_link	4182
nd_jump_root	989609
page_get_link	0
page_put_link	0
page_readlink	0
page_symlink	0
path_get	1079756
path_init	1633419
path_openat	1167917
path_parent_directory	32485
path_pts	0
path_put	380676
pick_link	243422
put_link	243380
putname	1637880
readlink_copy	34605
restore_nameidata	1633398
safe_hardlink_source	0
set_root	987361
step_into	4014442
terminate_walk	1633398
trailing_symlink	95176
try_lookup_one_len	0
unlazy_child	21553
unlazy_walk	1463845
unlock_rename	4965
user_path_at_empty	348735
user_path_create	84623
user_path_mountpoint_at	189
vfs_create	21
vfs_get_link	0
vfs_link	0
vfs_mkdir	8169
vfs_mknod	3096
vfs_mkobj	0
vfs_path_lookup	0
vfs_readlink	36599
vfs_rename	4944
vfs_rmdir	693
vfs_symlink	4335
vfs_tmpfile	0
vfs_unlink	2607
vfs_whiteout	0
walk_component	3935194

Generated by: LCOV version 1.14