LCOV - code coverage report

Current view: top level - fs - namei.c (source / functions) Hit Total Coverage Test: fstests of 6.5.0-rc3-acha @ Mon Jul 31 20:08:06 PDT 2023 Lines: 1993 2321 85.9 % Date: 2023-07-31 20:08:07 Functions: 137 164 83.5 %

Function Name	Hit count
__arm64_sys_link	0
__arm64_sys_linkat	5875402
__arm64_sys_mkdir	0
__arm64_sys_mkdirat	6678863
__arm64_sys_mknod	0
__arm64_sys_mknodat	6258625
__arm64_sys_rename	0
__arm64_sys_renameat	9370258
__arm64_sys_renameat2	23652356
__arm64_sys_rmdir	0
__arm64_sys_symlink	0
__arm64_sys_symlinkat	438602497
__arm64_sys_unlink	0
__arm64_sys_unlinkat	44105230
__check_sticky	91585
__do_sys_link	0
__do_sys_linkat	5875276
__do_sys_mkdir	0
__do_sys_mkdirat	6678890
__do_sys_mknod	0
__do_sys_mknodat	6258624
__do_sys_rename	0
__do_sys_renameat	9370286
__do_sys_renameat2	23652958
__do_sys_rmdir	0
__do_sys_symlink	0
__do_sys_symlinkat	438610891
__do_sys_unlink	0
__do_sys_unlinkat	44104893
__filename_parentat	567394872
__follow_mount_rcu	42810204932
__kern_path_locked	319
__legitimize_path	5185303024
__lookup_slow	387057959
__set_nameidata	5446925031
__traverse_mounts	26073651
acl_permission_check	43846793753
atomic_open	21250
check_acl	6446314016
choose_mountpoint	372
choose_mountpoint_rcu	379
complete_walk	4853321002
d_revalidate	43281055732
do_file_open_root	6376
do_filp_open	579067745
do_inode_permission	47360341001
do_linkat	5875488
do_mkdirat	6678844
do_mknodat	6258629
do_o_path	18741780
do_open	510730655
do_renameat2	33022952
do_rmdir	2284372
do_symlinkat	438514882
do_tmpfile	959446
do_unlinkat	41839838
done_path_create	456034219
drop_links	5449944205
filename_create	457289286
filename_lookup	4396082275
follow_automount	2
follow_dotdot	5410266
follow_dotdot_rcu	320607998
follow_down	0
follow_down_one	564
follow_up	0
full_name_hash	32397417
generic_permission	43876553594
getname	563768453
getname_flags	5949386664
getname_kernel	24970398
getname_uflags	12
handle_dots	1996378917
handle_lookup_down	56126
handle_mounts	43507347487
handle_truncate	496759
hash_name	45215267073
hashlen_string	34
init_fs_namei_sysctls	0
inode_permission	47464954364
kern_path	9404933
kern_path_create	1306
kern_path_locked	319
kernel_tmpfile_open	17055
legitimize_links	4760504588
legitimize_root	4762071424
link_path_walk	5970933426
lock_rename	33093872
lock_rename_child	0
lock_two_directories	31239419
lookup_dcache	575026103
lookup_fast	43137475748
lookup_last	4254928489
lookup_one	130117
lookup_one_common	7472004
lookup_one_len	4390520
lookup_one_len_unlocked	0
lookup_one_positive_unlocked	17357
lookup_one_qstr_excl	567553755
lookup_one_unlocked	2951376
lookup_open	95846493
lookup_positive_unlocked	700
lookup_slow	386323704
may_create	477471020
may_create_in_sticky	21485047
may_delete	82054913
may_follow_link	58229765
may_linkat	5791746
may_lookup	45291369808
may_mknod	6258628
may_o_create	16749608
may_open	511558387
may_open_dev	4708800
mode_strip_umask	42117460
nd_alloc_stack	0
nd_jump_link	889479
nd_jump_root	1624509089
open_last_lookups	567506333
page_get_link	23
page_put_link	137873567
page_readlink	0
page_symlink	10
path_connected	326059115
path_get	1766092362
path_init	5447638440
path_lookupat	4322406850
path_openat	579014383
path_parentat	567452803
path_pts	0
path_put	10708716009
pick_link	148704701
put_link	148549864
putname	6070338960
readlink_copy	297500527
reserve_stack	148711535
restore_nameidata	5448995832
safe_hardlink_source	5791672
sb_permission	47548080806
set_root	1923476260
step_into	43489993877
terminate_walk	5449387057
traverse_mounts	685182466
try_lookup_one_len	0
try_to_unlazy	4747538483
try_to_unlazy_next	11893870
unlock_rename	33096183
user_path_at_empty	2395848748
user_path_create	0
vfs_create	45993
vfs_get_link	7373939
vfs_link	5799607
vfs_mkdir	6205065
vfs_mknod	5967135
vfs_mkobj	0
vfs_path_lookup	0
vfs_path_parent_lookup	0
vfs_prepare_mode	29945416
vfs_readlink	297633159
vfs_rename	30180825
vfs_rmdir	2233452
vfs_symlink	438129811
vfs_tmpfile	977104
vfs_unlink	40989840
walk_component	44573559187

Generated by: LCOV version 1.14