Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:fs\namespace.c Create Date:2022-07-28 20:09:13
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:namespace_lock

Proto:static inline void namespace_lock(void)

Type:void

Parameter:Nothing

1385  lock for writing
Caller
NameDescribe
do_umount
__detach_mounts__detach_mounts - lazily unmount all mounts on the specified dentry* During unlink, rmdir, and d_drop it is possible to loose the path* to an existing mountpoint, and wind up leaking the mount
collect_mountsCaller should check returned pointer for errors
dissolve_on_fput
drop_collected_mounts
lock_mount
do_change_typersively change the type of the mountpoint.
open_detached_copy
finish_automount
mnt_set_expirymnt_set_expiry - Put a mount on an expiration list*@mnt: The mount to list.*@expiry_list: The list to add the mount to.
mark_mounts_for_expiryprocess a list of expirable mountpoints with the intent of discarding any* mountpoints that aren't in use and haven't been touched since last we came* here
copy_mnt_ns