LCOV - code coverage report

Current view: top level - fs - namespace.c (source / functions) Hit Total Coverage Test: coverage.info Lines: 602 1079 55.8 % Date: 2014-04-07 Functions: 79 105 75.2 % Branches: 361 807 44.7 %

Function Name	Hit count
SyS_mount	3289
SyS_pivot_root	0
SyS_umount	3251
__lookup_mnt	2374078
__lookup_mnt_last	18
__mnt_drop_write	2535218
__mnt_drop_write_file	429188
__mnt_is_readonly	1820
__mnt_unmake_readonly.isra.13	0
__mnt_want_write	6838168
__mnt_want_write_file	434962
__touch_mnt_namespace	69
alloc_mnt_ns.isra.17	1
alloc_vfsmnt	3260
attach_mnt	20
attach_recursive_mnt	57
change_mount_flags	0
cleanup_group_ids	0
clone_mnt	67
collect_mounts	0
commit_tree	56
copy_mnt_ns	6
copy_mount_options	3289
copy_mount_string	6578
copy_tree	7
create_mnt_ns	0
current_chrooted	0
delayed_free	69
detach_mnt	7
do_add_mount	3
do_change_type	35
do_loopback	47
do_mount	3289
do_move_mount	8
do_new_mount	3195
do_remount	4
do_umount	50
drop_collected_mounts	1
exact_copy_from_user	7
finish_automount	0
free_vfsmnt	3190
fs_fully_visible	0
fs_set_subtype	0
generic_show_options	18
graft_tree	50
has_locked_children	47
init_mount_tree	0
invent_group_ids	28
is_mnt_ns_file.isra.16	67
is_path_reachable	0
iterate_mounts	0
kern_mount_data	0
kern_unmount	0
legitimize_mnt	7598093
lock_mount	58
lookup_mnt	38517
m_next	294
m_show	294
m_start	42
m_stop	42
mark_mounts_for_expiry	0
may_umount	0
may_umount_tree	0
mnt_alloc_group_id	22
mnt_alloc_id	3260
mnt_clone_write	1289659
mnt_drop_write	5164700
mnt_drop_write_file	5848
mnt_free_id.isra.15	3259
mnt_get_count	219
mnt_get_writers.isra.11	69
mnt_init	0
mnt_make_readonly	0
mnt_ns_loop	47
mnt_pin	1
mnt_release_group_id	22
mnt_set_expiry	0
mnt_set_mountpoint	76
mnt_unpin	1
mnt_want_write	5158196
mnt_want_write_file	5848
mntget	11820432
mntns_get	2
mntns_install	1
mntns_inum	2
mntns_put	2
mntput	22796991
mntput_no_expire	19434165
mount_subtree	0
namespace_unlock	145
new_mountpoint	58
next_mnt	1
our_mnt	82193
path_is_under	0
put_mnt_ns	29
put_mountpoint	133
replace_mount_options	0
save_mount_options	0
sb_prepare_remount_readonly	0
select_submounts	43
shrink_submounts	43
touch_mnt_namespace	67
umount_tree	51
unlock_mount	58
vfs_kern_mount	3193

Generated by: LCOV version 1.9