LCOV - code coverage report

Current view: top level - fs - namei.c (source / functions) Hit Total Coverage Test: fstests of 6.5.0-rc4-xfsx @ Mon Jul 31 20:08:34 PDT 2023 Lines: 2044 2319 88.1 % Date: 2023-07-31 20:08:34 Functions: 153 179 85.5 %

Function Name	Hit count
__do_sys_mknod	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
__x64_sys_mknod	0
follow_up	0
init_fs_namei_sysctls	0
lock_rename_child	0
lookup_one_len_unlocked	0
nd_alloc_stack	0
page_readlink	0
try_lookup_one_len	0
user_path_create	0
vfs_mkobj	0
vfs_path_parent_lookup	0
follow_down	2
path_pts	2
follow_automount	11
page_symlink	26
getname_uflags	104
hashlen_string	165
__do_sys_renameat	1447
__x64_sys_renameat	1447
choose_mountpoint	1523
choose_mountpoint_rcu	1589
__kern_path_locked	3429
kern_path_locked	3429
vfs_path_lookup	3443
lookup_positive_unlocked	3755
follow_down_one	3812
kern_path_create	9729
page_get_link	40302
do_file_open_root	41444
lookup_one_positive_unlocked	73855
atomic_open	79394
__do_sys_symlinkat	79922
__x64_sys_symlinkat	79922
kernel_tmpfile_open	102246
__do_sys_mkdirat	137085
__x64_sys_mkdirat	137085
handle_lookup_down	274921
vfs_create	286378
__check_sticky	375898
lookup_one	780356
handle_truncate	1428134
nd_jump_link	2380970
lookup_one_unlocked	3119716
__do_sys_linkat	3551914
__x64_sys_linkat	3551922
__do_sys_rmdir	5170722
__x64_sys_rmdir	5170745
vfs_rmdir	5640075
do_rmdir	5811859
lookup_one_len	7759030
do_tmpfile	8536799
vfs_tmpfile	8845499
__do_sys_link	10583997
__x64_sys_link	10584032
lookup_one_common	11651008
vfs_mknod	12044560
do_mknodat	12471100
may_mknod	12471378
__do_sys_mknodat	12471532
__x64_sys_mknodat	12471792
vfs_mkdir	13772426
vfs_get_link	13890361
safe_hardlink_source	14001839
may_linkat	14001889
vfs_link	14045061
do_linkat	14135853
__do_sys_mkdir	14713967
__x64_sys_mkdir	14714204
do_mkdirat	14850224
may_open_dev	16421491
kern_path	16837420
__do_sys_rename	21196310
__x64_sys_rename	21198422
follow_dotdot	22742685
__do_sys_unlinkat	25862768
__x64_sys_unlinkat	25864478
try_to_unlazy_next	30129289
full_name_hash	34523237
__do_sys_renameat2	35628901
__x64_sys_renameat2	35629609
__do_sys_unlink	49008018
__x64_sys_unlink	49018564
lock_two_directories	49739309
getname_kernel	54236685
may_o_create	54788230
vfs_rename	55303254
do_renameat2	56827695
lock_rename	57182966
unlock_rename	57190210
vfs_unlink	70235771
may_create_in_sticky	72225067
do_unlinkat	74226329
__traverse_mounts	74301920
do_o_path	76930184
vfs_prepare_mode	89746208
lookup_open	106649478
mode_strip_umask	114912884
may_delete	148208570
may_follow_link	158754876
readlink_copy	297988125
vfs_readlink	298301918
page_put_link	414594385
put_link	453189735
reserve_stack	453325964
pick_link	453353373
follow_dotdot_rcu	530045580
path_connected	552852890
vfs_symlink	642317216
__do_sys_symlink	643056938
__x64_sys_symlink	643090137
do_symlinkat	643210597
done_path_create	682242604
filename_create	684455095
may_create	720214423
lookup_one_qstr_excl	877891451
path_parentat	877937995
__filename_parentat	878200074
lookup_dcache	889332267
lookup_slow	1034958852
__lookup_slow	1037574833
do_open	1122764468
may_open	1130773883
getname	1195362128
path_openat	1231785071
do_filp_open	1231983733
open_last_lookups	1279967085
traverse_mounts	1759010896
handle_dots	3590340428
path_get	3653212162
nd_jump_root	4581773306
set_root	5034102016
user_path_at_empty	5451053753
lookup_last	9054942729
path_lookupat	9112400640
filename_lookup	9122047411
try_to_unlazy	9676665705
legitimize_links	9704924030
complete_walk	9714891910
legitimize_root	9721930885
set_nameidata	9899525894
check_acl	10720113811
__legitimize_path	10956336140
restore_nameidata	11124579650
drop_links	11127261849
__set_nameidata	11127923565
terminate_walk	11128900645
path_init	11137204614
getname_flags	11819263056
putname	11961834748
link_path_walk	12582646943
path_put	21936812148
acl_permission_check	70283428742
generic_permission	70305933222
__follow_mount_rcu	71110496755
d_revalidate	72067620088
lookup_fast	72205103918
handle_mounts	72848040715
step_into	72892557830
walk_component	74577273255
hash_name	75587608656
may_lookup	75629811806
do_inode_permission	80040219340
inode_permission	80062246113
sb_permission	80085403170

Generated by: LCOV version 1.14