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
home page Tree
Annotation kernel can get tool activityDownload SCCTChinese

Name:namespace_unlock

Proto:static void namespace_unlock(void)

Type:void

Parameter:Nothing

1363  LIST_HEAD(list)
1365  Move a list from one list head to another. Fixup the pprev* reference of the first entry if it exists.
1366  list_splice_init - join two lists and reinitialise the emptied list.*@list: the new list to add.*@head: the place to add it in the first list.* The list at @list is reinitialised
1368  lease a write lock
1370  shrink_dentry_list( & list)
1372  If Value is more likely to compile time(hlist_empty( & head)) Then Return
1375  synchronize_rcu_expedited - Brute-force RCU grace period* Wait for an RCU grace period, but expedite it
1378  hlist_del( & mnt_umount)
1379  mntput( & mnt)
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
unlock_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