From: Miklos Szeredi <miklos@szeredi.hu>
Make umount_tree() static, since it's not used outside namespace.c in
either -linus or -mm:
Signed-off-by: Miklos Szeredi <miklos@szeredi.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
---
fs/namespace.c | 2 +-
include/linux/namespace.h | 1 -
2 files changed, 1 insertion(+), 2 deletions(-)
diff -puN fs/namespace.c~make-umount_tree-static fs/namespace.c
--- 25/fs/namespace.c~make-umount_tree-static 2005-05-23 19:42:42.000000000 -0700
+++ 25-akpm/fs/namespace.c 2005-05-23 19:42:42.000000000 -0700
@@ -337,7 +337,7 @@ int may_umount(struct vfsmount *mnt)
EXPORT_SYMBOL(may_umount);
-void umount_tree(struct vfsmount *mnt)
+static void umount_tree(struct vfsmount *mnt)
{
struct vfsmount *p;
LIST_HEAD(kill);
diff -puN include/linux/namespace.h~make-umount_tree-static include/linux/namespace.h
--- 25/include/linux/namespace.h~make-umount_tree-static 2005-05-23 19:42:42.000000000 -0700
+++ 25-akpm/include/linux/namespace.h 2005-05-23 19:42:42.000000000 -0700
@@ -12,7 +12,6 @@ struct namespace {
struct rw_semaphore sem;
};
-extern void umount_tree(struct vfsmount *);
extern int copy_namespace(int, struct task_struct *);
extern void __put_namespace(struct namespace *namespace);
extern spinlock_t vfsmount_lock;
_