LCOV - code coverage report

Current view: top level - fs - namespace.c (source / functions) Hit Total Coverage Test: combined.info Lines: 1014 1811 56.0 % Date: 2022-04-01 13:59:58 Functions: 79 131 60.3 % Branches: 472 1220 38.7 %

Function Name	Hit count
__attach_mnt	11388
__cleanup_mnt	546
__detach_mounts	0
__do_sys_fsmount	0
__do_sys_mount	7566
__do_sys_move_mount	0
__do_sys_open_tree	0
__do_sys_pivot_root	0
__ia32_sys_fsmount	0
__ia32_sys_mount	0
__ia32_sys_move_mount	0
__ia32_sys_oldumount	0
__ia32_sys_open_tree	0
__ia32_sys_pivot_root	0
__ia32_sys_umount	0
__is_local_mountpoint	0
__legitimize_mnt	6654036
__lookup_mnt	1908122
__mnt_drop_write	178229
__mnt_drop_write_file	19216
__mnt_is_readonly	1404
__mnt_want_write	648627
__mnt_want_write_file	20464
__put_mountpoint	9282
__touch_mnt_namespace	390
__x64_sys_fsmount	0
__x64_sys_mount	7566
__x64_sys_move_mount	0
__x64_sys_oldumount	0
__x64_sys_open_tree	0
__x64_sys_pivot_root	0
__x64_sys_umount	702
alloc_mnt_ns	312
alloc_vfsmnt	12792
attach_mnt	7176
attach_recursive_mnt	4212
change_mount_ro_state	2340
check_for_nsfs_mounts	312
cleanup_group_ids	0
cleanup_mnt	546
clone_mnt	9360
clone_private_mount	0
collect_mounts	0
commit_tree	4212
copy_mnt_ns	234
copy_mount_options	7566
copy_mount_string	0
copy_tree	2184
count_mounts	4212
current_chrooted	0
delayed_free_vfsmnt	546
delayed_mntput	0
dissolve_on_fput	0
do_add_mount	2106
do_loopback	1950
do_mount	8034
do_move_mount_old	312
do_new_mount	2262
do_new_mount_fc	2106
do_reconfigure_mnt	2340
do_umount	702
do_umount_root	0
drop_collected_mounts	0
fc_mount	1326
finish_automount	0
free_mnt_ns	0
free_vfsmnt	546
get_mountpoint	8580
graft_tree	3900
has_locked_children	312
init_mount_tree	78
invent_group_ids	1014
is_path_reachable	0
iterate_mounts	0
kern_mount	702
kern_unmount	0
ksys_umount	702
legitimize_mnt	307985
lock_mnt_tree	0
lock_mount	4368
lookup_mnt	233701
lookup_mountpoint	1404
m_next	275151
m_show	275151
m_start	33072
m_stop	33072
mark_mounts_for_expiry	0
may_umount	0
may_umount_tree	0
mnt_change_mountpoint	0
mnt_clone_internal	0
mnt_clone_write	0
mnt_drop_write	461309
mnt_drop_write_file	1248
mnt_get_count	1560
mnt_init	78
mnt_make_readonly	2262
mnt_may_suid	218820
mnt_release_group_id	0
mnt_set_expiry	0
mnt_set_mountpoint	312
mnt_want_write	462237
mnt_want_write_file	1248
mnt_warn_timestamp_expiry	4680
mntget	4981737
mntns_get	0
mntns_install	0
mntns_owner	0
mntns_put	0
mntput	14705098
mntput_no_expire	10540661
mount_subtree	0
mount_too_revealing	2106
namespace_unlock	5694
open_detached_copy	0
our_mnt	0
path_is_mountpoint	936
path_is_under	0
put_mnt_ns	1482
sb_prepare_remount_readonly	78
select_submounts	702
set_mhash_entries	0
set_mphash_entries	0
shrink_submounts	702
touch_mnt_namespace	7098
umount_tree	390
unhash_mnt	702
unlock_mount	4368
vfs_create_mount	3432
vfs_kern_mount	1092
vfs_submount	0

Generated by: LCOV version 1.14