LCOV - code coverage report

Current view: top level - fs - namespace.c (source / functions) Hit Total Coverage Test: gcov_data_raspi2_qemu_modules_combined.info Lines: 899 1467 61.3 % Date: 2020-09-30 20:25:01 Functions: 97 143 67.8 % Branches: 511 1172 43.6 %

Function Name	Hit count
__detach_mounts	0
__do_sys_fsmount	0
__do_sys_move_mount	0
__do_sys_open_tree	0
__do_sys_pivot_root	0
__is_local_mountpoint	0
__mnt_unmake_readonly	0
__se_sys_fsmount	0
__se_sys_move_mount	0
__se_sys_open_tree	0
__se_sys_pivot_root	0
cleanup_group_ids	0
clone_private_mount	0
collect_mounts	0
copy_mount_string	0
delayed_mntput	0
dissolve_on_fput	0
do_umount_root	0
drop_collected_mounts	0
finish_automount	0
free_mnt_ns	0
is_path_reachable	0
iterate_mounts	0
kern_unmount	0
lock_mnt_tree	0
mark_mounts_for_expiry	0
may_umount	0
may_umount_tree	0
mnt_already_visible	0
mnt_change_mountpoint	0
mnt_clone_internal	0
mnt_release_group_id	0
mnt_set_expiry	0
mntns_get	0
mntns_install	0
mntns_owner	0
mntns_put	0
mount_subtree	0
open_detached_copy	0
our_mnt	0
path_is_under	0
set_mhash_entries	0
set_mphash_entries	0
to_mnt_ns	0
tree_contains_unbindable	0
vfs_submount	0
current_chrooted	8
init_mount_tree	404
mnt_init	404
path_is_mountpoint	404
sb_prepare_remount_readonly	404
do_remount	1212
has_locked_children	1212
copy_mnt_ns	1214
__touch_mnt_namespace	1616
alloc_mnt_ns	1616
check_for_nsfs_mounts	1616
disconnect_mount	1616
do_move_mount	1616
do_move_mount_old	1616
inc_mnt_namespaces	1616
umount_mnt	1616
umount_tree	1616
do_change_type	2020
mnt_drop_write_file	2134
mnt_want_write_file	2134
__cleanup_mnt	2424
cleanup_mnt	2424
delayed_free_vfsmnt	2424
free_vfsmnt	2424
__se_sys_umount	2828
do_umount	2828
ksys_umount	2828
select_submounts	2828
shrink_submounts	2828
kern_mount	3232
unhash_mnt	3232
lookup_mountpoint	6060
vfs_kern_mount	6060
fc_mount	6870
mnt_get_count	7676
invent_group_ids	8080
__do_loopback	8484
do_loopback	8888
exact_copy_from_user	8888
mnt_make_readonly	13332
change_mount_ro_state	13736
do_add_mount	13736
do_new_mount_fc	13736
do_reconfigure_mnt	13736
mount_too_revealing	13736
copy_tree	14140
do_new_mount	14544
can_change_locked_flags	14948
set_mount_attributes	14948
mnt_get_writers	16160
put_mnt_ns	18804
vfs_create_mount	20606
graft_tree	21412
attach_recursive_mnt	23028
lock_mount	23836
unlock_mount	23836
commit_tree	27068
count_mounts	27068
mnt_warn_timestamp_expiry	28682
namespace_unlock	29896
mnt_ns_loop	39188
mnt_alloc_group_id	43228
touch_mnt_namespace	43632
__se_sys_mount	44440
may_mount	45248
copy_mount_options	46864
do_mount	46864
get_mountpoint	46864
ksys_mount	46864
__mnt_is_readonly	46898
__put_mountpoint	50096
clone_mnt	57772
__attach_mnt	71104
mnt_set_mountpoint	71104
alloc_vfsmnt	78378
mnt_alloc_id	78378
m_stop	230732
m_start	230734
mnt_clone_write	403498
__mnt_drop_write_file	513850
__mnt_want_write_file	515980
mnt_may_suid	1038612
__mnt_drop_write	1834030
m_next	1860928
m_show	1860938
mnt_drop_write	2693164
mnt_want_write	2695220
lookup_mnt	3893128
__mnt_want_write	4669722
legitimize_mnt	4872982
mnt_dec_writers	5065034
mnt_inc_writers	5073100
__lookup_mnt	21030070
mntget	39309612
__legitimize_mnt	66239906
mntput_no_expire	99919508
mntput	136905570

Generated by: LCOV version 1.14