LCOV - code coverage report

Current view: top level - fs - namespace.c (source / functions) Hit Total Coverage Test: fstests of 6.5.0-rc4-xfsx @ Mon Jul 31 20:08:34 PDT 2023 Lines: 1551 2352 65.9 % Date: 2023-07-31 20:08:34 Functions: 132 177 74.6 %

Function Name	Hit count
__detach_mounts	0
__do_sys_fsmount	0
__do_sys_pivot_root	0
__ia32_sys_fsmount	0
__ia32_sys_mount	0
__ia32_sys_mount_setattr	0
__ia32_sys_move_mount	0
__ia32_sys_oldumount	0
__ia32_sys_open_tree	0
__ia32_sys_pivot_root	0
__ia32_sys_umount	0
__x64_sys_fsmount	0
__x64_sys_oldumount	0
__x64_sys_pivot_root	0
can_move_mount_beneath	0
cleanup_group_ids	0
collect_mounts	0
delayed_mntput	0
do_set_group	0
do_umount_root	0
from_mnt_ns	0
init_fs_namespace_sysctls	0
init_mount_tree	0
iterate_mounts	0
kern_mount	0
kern_unmount	0
mark_mounts_for_expiry	0
may_umount	0
may_umount_tree	0
mnt_already_visible	0
mnt_change_mountpoint	0
mnt_init	0
mnt_make_shortterm	0
mnt_set_expiry	0
mnt_set_mountpoint_beneath	0
mntns_get	0
mntns_install	0
mntns_owner	0
mntns_put	0
our_mnt	0
path_is_mountpoint	0
path_is_under	0
set_mhash_entries	0
set_mphash_entries	0
warn_mandlock	0
finish_automount	11
path_overmounted	11
vfs_submount	11
mnt_clone_internal	26
__is_local_mountpoint	44
do_move_mount_old	405
can_idmap_mount	1639
do_idmap_mount	1639
do_mount_setattr	1639
finish_mount_kattr	1639
mount_setattr_commit	1639
mount_setattr_prepare	1639
build_mount_idmapped	1740
build_mount_kattr	1740
lock_mnt_tree	1763
__do_sys_mount_setattr	1841
__x64_sys_mount_setattr	1841
current_chrooted	1906
mnt_make_readonly	2482
do_change_type	2714
flags_to_propagation_type	2714
do_loopback	2811
copy_mnt_ns	2890
mount_subtree	3443
attr_flags_to_mnt_flags	3480
fc_mount	3484
vfs_kern_mount	3484
is_path_reachable	5438
drop_collected_mounts	5499
mnt_hold_writers	9204
sb_prepare_remount_readonly	11964
do_remount	13338
change_mount_ro_state	13376
do_reconfigure_mnt	13376
can_change_locked_flags	28353
kern_unmount_array	51153
mount_too_revealing	127455
do_new_mount_fc	127475
do_add_mount	127574
do_new_mount	129137
select_submounts	129309
shrink_submounts	129309
graft_tree	130153
__do_sys_move_mount	130914
__x64_sys_move_mount	130914
tree_contains_unbindable	130914
vfs_create_mount	130959
check_for_nsfs_mounts	131267
do_move_mount	131319
__do_sys_open_tree	131678
__x64_sys_open_tree	131678
dissolve_on_fput	131678
open_detached_copy	131678
lookup_mountpoint	133189
__do_loopback	134489
alloc_mnt_ns	137177
free_mnt_ns	137177
inc_mnt_namespaces	137177
mnt_ns_loop	143659
clone_private_mount	153571
mnt_warn_timestamp_expiry	154277
__do_sys_mount	161777
path_mount	161788
__x64_sys_mount	161814
copy_mount_options	161828
do_mount	161854
attach_mnt	197233
invent_group_ids	258410
do_umount	260136
attach_recursive_mnt	261420
do_lock_mount	261685
unlock_mount	261704
umount_tree	266431
can_umount	274874
path_umount	274931
has_locked_children	286807
__x64_sys_umount	438478
ksys_umount	438524
get_mountpoint	523124
mp_hash	523124
may_mount	700969
namespace_unlock	795578
mnt_alloc_group_id	1419411
mnt_release_group_id	1419411
copy_tree	2700937
commit_tree	2958919
count_mounts	2958919
touch_mnt_namespace	2975911
umount_mnt	2994272
__attach_mnt	3156152
mnt_set_mountpoint	3156152
unhash_mnt	3156152
__touch_mnt_namespace	3162062
disconnect_mount	3162062
clone_mnt	3184641
free_vfsmnt	3313488
delayed_free_vfsmnt	3313536
alloc_vfsmnt	3315475
__cleanup_mnt	3315703
mnt_alloc_id	3315711
cleanup_mnt	3315722
mnt_get_writers	3324921
__put_mountpoint	3679276
mnt_get_count	8264437
mnt_cursor_del	9946993
put_mnt_ns	9963889
lock_mount_hash	11336335
unlock_mount_hash	11337089
mnt_may_suid	73905869
legitimize_mnt	74629219
lookup_mnt	74636300
m_stop	102055363
m_start	102069449
mnt_drop_write_file	499380183
mnt_want_write_file	499654345
__mnt_drop_write_file	593789478
__mnt_want_write_file	594101094
__mnt_is_readonly	846780591
m_next	920845899
m_show	922326772
mnt_list_next	1012294263
mnt_drop_write	1492515143
mnt_want_write	1492567704
__mnt_drop_write	2264467924
__mnt_want_write	2265150394
mnt_is_readonly	2266171452
mntget	4065694139
__lookup_mnt	4351287342
m_hash	4352569453
__legitimize_mnt	11062133740
mntput_no_expire	15139833451
mntput	23791872705

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