LCOV - code coverage report

Current view: top level - fs - namespace.c (source / functions) Hit Total Coverage Test: coverage.info Lines: 617 1079 57.2 % Date: 2014-02-18 Functions: 79 105 75.2 % Branches: 396 809 48.9 %

Function Name	Hit count
SyS_mount	6308
SyS_pivot_root	0
SyS_umount	5974
__lookup_mnt	1828872
__lookup_mnt_last	1122
__mnt_drop_write	2728743
__mnt_drop_write_file	451155
__mnt_is_readonly	7155
__mnt_unmake_readonly.isra.13	0
__mnt_want_write	7517247
__mnt_want_write_file	456279
__touch_mnt_namespace	1289
alloc_mnt_ns.isra.17	1
alloc_vfsmnt	6264
attach_mnt	107
attach_recursive_mnt	846
change_mount_flags	0
cleanup_group_ids	0
clone_mnt	1286
collect_mounts	0
commit_tree	1143
copy_mnt_ns	6
copy_mount_options	6308
copy_mount_string	12616
copy_tree	574
create_mnt_ns	0
current_chrooted	0
delayed_free	1289
detach_mnt	24
do_add_mount	3
do_change_type	470
do_loopback	828
do_mount	6308
do_move_mount	26
do_new_mount	4980
do_remount	4
do_umount	837
drop_collected_mounts	1
exact_copy_from_user	7
finish_automount	0
free_vfsmnt	4975
fs_fully_visible	0
fs_set_subtype	0
generic_show_options	183
graft_tree	822
has_locked_children	629
init_mount_tree	0
invent_group_ids	575
is_mnt_ns_file.isra.16	1245
is_path_reachable	0
iterate_mounts	0
kern_mount_data	0
kern_unmount	0
legitimize_mnt	9057930
lock_mount	857
lookup_mnt	53187
m_next	2604
m_show	2604
m_start	372
m_stop	372
mark_mounts_for_expiry	0
may_umount	0
may_umount_tree	0
mnt_alloc_group_id	398
mnt_alloc_id	6264
mnt_clone_write	1305914
mnt_drop_write	5643402
mnt_drop_write_file	5146
mnt_free_id.isra.15	6264
mnt_get_count	3259
mnt_get_writers.isra.11	1289
mnt_init	0
mnt_make_readonly	0
mnt_ns_loop	828
mnt_pin	1
mnt_release_group_id	398
mnt_set_expiry	0
mnt_set_mountpoint	1250
mnt_unpin	1
mnt_want_write	5638213
mnt_want_write_file	5146
mntget	12380404
mntns_get	2
mntns_install	1
mntns_inum	2
mntns_put	2
mntput	24756318
mntput_no_expire	21439515
mount_subtree	0
namespace_unlock	2166
new_mountpoint	857
next_mnt	13
our_mnt	117816
path_is_under	0
put_mnt_ns	194
put_mountpoint	2107
replace_mount_options	0
save_mount_options	0
sb_prepare_remount_readonly	0
select_submounts	747
shrink_submounts	747
touch_mnt_namespace	1171
umount_tree	897
unlock_mount	857
vfs_kern_mount	4978

Generated by: LCOV version 1.9