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| author | Ram Pai <linuxram@us.ibm.com> | 2005-11-07 17:20:17 -0500 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-11-07 18:18:11 -0800 |
| commit | a05964f3917c7c55368c229d7985f8e7c9977e97 (patch) | |
| tree | 7ec25550267ef050572c00ba2f37d6a4ff9c469e /fs/pnode.h | |
| parent | 2144440327fa01b2f3f65e355120a78211685702 (diff) | |
| download | linux-rt-a05964f3917c7c55368c229d7985f8e7c9977e97.tar.gz | |
[PATCH] shared mounts handling: umount
An unmount of a mount creates a umount event on the parent. If the
parent is a shared mount, it gets propagated to all mounts in the peer
group.
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/pnode.h')
| -rw-r--r-- | fs/pnode.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/pnode.h b/fs/pnode.h index c62c72fad212..9b88ba06794a 100644 --- a/fs/pnode.h +++ b/fs/pnode.h @@ -29,4 +29,6 @@ static inline void set_mnt_shared(struct vfsmount *mnt) void change_mnt_propagation(struct vfsmount *, int); int propagate_mnt(struct vfsmount *, struct dentry *, struct vfsmount *, struct list_head *); +int propagate_umount(struct list_head *); +int propagate_mount_busy(struct vfsmount *, int); #endif /* _LINUX_PNODE_H */ |