From bce52691208889e283bbbd702d6406beb0cc4ff1 Mon Sep 17 00:00:00 2001
From: christos <christos@NetBSD.org>
Date: Sun, 31 Jul 2005 20:18:32 +0000
Subject: [PATCH] Move extern kernel variable declarations, into a _KERNEL
 protected session so that the don't pollute userland's namespace.

---
 sys/ufs/lfs/lfs.h | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/sys/ufs/lfs/lfs.h b/sys/ufs/lfs/lfs.h
index 17b5583847e2..8b02ed8e53ef 100644
--- a/sys/ufs/lfs/lfs.h
+++ b/sys/ufs/lfs/lfs.h
@@ -1,4 +1,4 @@
-/*	$NetBSD: lfs.h,v 1.88 2005/05/29 21:25:24 christos Exp $	*/
+/*	$NetBSD: lfs.h,v 1.89 2005/07/31 20:18:32 christos Exp $	*/
 
 /*-
  * Copyright (c) 1999, 2000, 2001, 2002, 2003 The NetBSD Foundation, Inc.
@@ -108,7 +108,6 @@
 #define LFS_MAX_BUFS	    ((nbuf >> 2) - 10)
 #define LFS_WAIT_BUFS	    ((nbuf >> 1) - (nbuf >> 3) - 10)
 #define LFS_INVERSE_MAX_BUFS(n) (((n) + 10) << 2)
-extern u_long bufmem_lowater, bufmem_hiwater; /* XXX */
 #define LFS_MAX_BYTES	    ((bufmem_lowater >> 2) - 10 * PAGE_SIZE)
 #define LFS_INVERSE_MAX_BYTES(n) (((n) + 10 * PAGE_SIZE) << 2)
 #define LFS_WAIT_BYTES	    ((bufmem_lowater >> 1) - (bufmem_lowater >> 3) - 10 * PAGE_SIZE)
@@ -196,6 +195,9 @@ typedef struct lfs_res_blk {
 } while (0)
 
 #ifdef _KERNEL
+
+extern u_long bufmem_lowater, bufmem_hiwater; /* XXX */
+
 # define LFS_IS_MALLOC_BUF(bp) (((bp)->b_flags & B_CALL) &&		\
      (bp)->b_iodone == lfs_callback)