Function report |
Source Code:fs\namespace.c |
Create Date:2022-07-28 20:09:11 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:alled with namespace_lock and vfsmount lock
Proto:static void put_mountpoint(struct mountpoint *mp)
Type:void
Parameter:
Type | Parameter | Name |
---|---|---|
struct mountpoint * | mp |
Name | Describe |
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umount_mnt | vfsmount lock must be held for write |
mnt_change_mountpoint | |
__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 |
attach_recursive_mnt | @source_mnt : mount tree to be attached*@nd : place the mount tree @source_mnt is attached*@parent_nd : if non-null, detach the source_mnt from its parent and* store the parent mount and mountpoint dentry |
unlock_mount | |
do_move_mount | |
SYSCALL_DEFINE2 | pivot_root Semantics:* Moves the root file system of the current process to the directory put_old,* makes new_root as the new root file system of the current process, and sets* root/cwd of all processes which had them on the current root to new_root |
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