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

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