LCOV - code coverage report

Current view: top level - fs - namespace.c (source / functions) Hit Total Coverage Test: fstests of 6.5.0-rc4-xfsa @ Mon Jul 31 20:08:27 PDT 2023 Lines: 1523 2354 64.7 % Date: 2023-07-31 20:08:27 Functions: 132 170 77.6 %

Function Name	Hit count
__arm64_sys_fsmount	0
__arm64_sys_mount	49416
__arm64_sys_mount_setattr	274
__arm64_sys_move_mount	20164
__arm64_sys_open_tree	20248
__arm64_sys_pivot_root	0
__arm64_sys_umount	107826
__attach_mnt	637117
__cleanup_mnt	662359
__detach_mounts	0
__do_loopback	20838
__do_sys_fsmount	0
__do_sys_mount	49415
__do_sys_mount_setattr	274
__do_sys_move_mount	20164
__do_sys_open_tree	20248
__do_sys_pivot_root	0
__is_local_mountpoint	8
__legitimize_mnt	6155191078
__lookup_mnt	1483872486
__mnt_drop_write	1679551370
__mnt_drop_write_file	347909766
__mnt_is_readonly	251109091
__mnt_want_write	1679855287
__mnt_want_write_file	347919843
__put_mountpoint	745208
__touch_mnt_namespace	637492
alloc_mnt_ns	20563
alloc_vfsmnt	662314
attach_mnt	32130
attach_recursive_mnt	54001
attr_flags_to_mnt_flags	516
build_mount_idmapped	258
build_mount_kattr	258
can_change_locked_flags	15058
can_idmap_mount	242
can_move_mount_beneath	0
can_umount	56108
change_mount_ro_state	3106
check_for_nsfs_mounts	20232
cleanup_group_ids	0
cleanup_mnt	662357
clone_mnt	629101
clone_private_mount	24858
collect_mounts	0
commit_tree	604987
copy_mnt_ns	405
copy_mount_options	49420
copy_tree	551654
count_mounts	604987
current_chrooted	282
delayed_free_vfsmnt	662247
delayed_mntput	0
disconnect_mount	637492
dissolve_on_fput	20248
do_add_mount	33216
do_change_type	447
do_idmap_mount	242
do_lock_mount	54044
do_loopback	590
do_mount	49431
do_mount_setattr	242
do_move_mount	20240
do_move_mount_old	76
do_new_mount	33493
do_new_mount_fc	33212
do_reconfigure_mnt	3106
do_remount	11710
do_set_group	0
do_umount	53703
do_umount_root	0
drop_collected_mounts	315
fc_mount	2
finish_automount	2
finish_mount_kattr	242
flags_to_propagation_type	447
free_mnt_ns	20563
free_vfsmnt	662252
from_mnt_ns	0
get_mountpoint	108047
graft_tree	33769
has_locked_children	45385
inc_mnt_namespaces	20563
init_fs_namespace_sysctls	0
init_mount_tree	0
invent_group_ids	53365
is_path_reachable	699
iterate_mounts	0
kern_mount	0
kern_unmount	0
kern_unmount_array	8288
ksys_umount	107794
legitimize_mnt	26573354
lock_mnt_tree	260
lock_mount_hash	2625105
lookup_mnt	26581119
lookup_mountpoint	20664
m_hash	1483744690
m_next	273588992
m_show	274281675
m_start	29780696
m_stop	29779963
mark_mounts_for_expiry	0
may_mount	146202
may_umount	0
may_umount_tree	0
mnt_add_count	16709246497
mnt_alloc_group_id	301170
mnt_alloc_id	662316
mnt_already_visible	0
mnt_change_mountpoint	0
mnt_clone_internal	0
mnt_cursor_del	2906817
mnt_dec_writers	1679736400
mnt_drop_write	1221576441
mnt_drop_write_file	304754001
mnt_get_count	2117373
mnt_get_writers	665909
mnt_hold_writers	3551
mnt_inc_writers	1680058176
mnt_init	0
mnt_is_readonly	1680150926
mnt_list_next	300411272
mnt_make_readonly	662
mnt_make_shortterm	0
mnt_may_suid	30929932
mnt_ns_loop	23527
mnt_release_group_id	301194
mnt_set_expiry	0
mnt_set_mountpoint	637117
mnt_set_mountpoint_beneath	0
mnt_want_write	1221764697
mnt_want_write_file	304664280
mnt_warn_timestamp_expiry	48030
mntget	2217728667
mntns_get	0
mntns_install	0
mntns_owner	0
mntns_put	0
mntput	13625562564
mntput_no_expire	8369555637
mount_setattr_commit	242
mount_setattr_prepare	242
mount_subtree	0
mount_too_revealing	33214
namespace_unlock	149324
open_detached_copy	20248
our_mnt	0
path_is_mountpoint	0
path_is_under	0
path_mount	49426
path_overmounted	2
path_umount	56105
put_mnt_ns	2907100
sb_prepare_remount_readonly	11446
select_submounts	33552
set_mhash_entries	0
set_mphash_entries	0
shrink_submounts	33552
touch_mnt_namespace	608901
tree_contains_unbindable	20164
umount_mnt	612596
umount_tree	54076
unhash_mnt	637161
unlock_mount	54046
unlock_mount_hash	2625208
vfs_create_mount	33213
vfs_kern_mount	2
vfs_submount	2
warn_mandlock	0

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