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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 /include/linux/dcache.h | |
| parent | 2144440327fa01b2f3f65e355120a78211685702 (diff) | |
| download | talos-obmc-linux-a05964f3917c7c55368c229d7985f8e7c9977e97.tar.gz talos-obmc-linux-a05964f3917c7c55368c229d7985f8e7c9977e97.zip | |
[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 'include/linux/dcache.h')
| -rw-r--r-- | include/linux/dcache.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/dcache.h b/include/linux/dcache.h index ab04b4f9b0db..46a2ba617595 100644 --- a/include/linux/dcache.h +++ b/include/linux/dcache.h @@ -329,6 +329,7 @@ static inline int d_mountpoint(struct dentry *dentry) } extern struct vfsmount *lookup_mnt(struct vfsmount *, struct dentry *); +extern struct vfsmount *__lookup_mnt(struct vfsmount *, struct dentry *, int); extern struct dentry *lookup_create(struct nameidata *nd, int is_dir); extern int sysctl_vfs_cache_pressure; |
