From: Al Viro <viro@zeniv.linux.org.uk>
Date: Sat, 28 Sep 2013 16:54:06 +0000 (-0400)
Subject: fs/namespace.c: bury long-dead define
X-Git-Tag: v3.13-rc1~107^2~77
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=085e83ff0c26842e6b14cd4b471625f6dd8a7bfd;p=kernel%2Fkernel-generic.git

fs/namespace.c: bury long-dead define

MNT_WRITER_UNDERFLOW_LIMIT has been missed 4 years ago when it became unused.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---

diff --git a/fs/namespace.c b/fs/namespace.c
index 691cd7c..cd7dbab 100644
--- a/fs/namespace.c
+++ b/fs/namespace.c
@@ -63,8 +63,6 @@ static inline unsigned long hash(struct vfsmount *mnt, struct dentry *dentry)
 	return tmp & (HASH_SIZE - 1);
 }
 
-#define MNT_WRITER_UNDERFLOW_LIMIT -(1<<16)
-
 /*
  * allocation is serialized by namespace_sem, but we need the spinlock to
  * serialize with freeing.