From owner-p4-projects@FreeBSD.ORG  Mon Dec 12 21:58:59 2005
Return-Path: <owner-p4-projects@FreeBSD.ORG>
X-Original-To: p4-projects@freebsd.org
Delivered-To: p4-projects@freebsd.org
Received: by hub.freebsd.org (Postfix, from userid 32767)
	id 3AEF516A423; Mon, 12 Dec 2005 21:58:59 +0000 (GMT)
X-Original-To: perforce@freebsd.org
Delivered-To: perforce@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id 1694C16A420
	for <perforce@freebsd.org>; Mon, 12 Dec 2005 21:58:59 +0000 (GMT)
	(envelope-from imp@freebsd.org)
Received: from repoman.freebsd.org (repoman.freebsd.org [216.136.204.115])
	by mx1.FreeBSD.org (Postfix) with ESMTP id D3D7C43D46
	for <perforce@freebsd.org>; Mon, 12 Dec 2005 21:58:58 +0000 (GMT)
	(envelope-from imp@freebsd.org)
Received: from repoman.freebsd.org (localhost [127.0.0.1])
	by repoman.freebsd.org (8.13.1/8.13.1) with ESMTP id jBCLwwvf085737
	for <perforce@freebsd.org>; Mon, 12 Dec 2005 21:58:58 GMT
	(envelope-from imp@freebsd.org)
Received: (from perforce@localhost)
	by repoman.freebsd.org (8.13.1/8.13.1/Submit) id jBCLwwRC085734
	for perforce@freebsd.org; Mon, 12 Dec 2005 21:58:58 GMT
	(envelope-from imp@freebsd.org)
Date: Mon, 12 Dec 2005 21:58:58 GMT
Message-Id: <200512122158.jBCLwwRC085734@repoman.freebsd.org>
X-Authentication-Warning: repoman.freebsd.org: perforce set sender to
	imp@freebsd.org using -f
From: Warner Losh <imp@FreeBSD.org>
To: Perforce Change Reviews <perforce@freebsd.org>
Cc: 
Subject: PERFORCE change 88101 for review
X-BeenThere: p4-projects@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: p4 projects tree changes <p4-projects.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/p4-projects>,
	<mailto:p4-projects-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/p4-projects>
List-Post: <mailto:p4-projects@freebsd.org>
List-Help: <mailto:p4-projects-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/p4-projects>,
	<mailto:p4-projects-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Mon, 12 Dec 2005 21:59:00 -0000

http://perforce.freebsd.org/chv.cgi?CH=88101

Change 88101 by imp@imp_Speedy on 2005/12/12 21:58:12

	NO_FFS_SNAPSHOT

Affected files ...

.. //depot/projects/arm/src/sys/ufs/ffs/ffs_snapshot.c#5 edit

Differences ...

==== //depot/projects/arm/src/sys/ufs/ffs/ffs_snapshot.c#5 (text+ko) ====

@@ -66,6 +66,62 @@
 #define KERNCRED thread0.td_ucred
 #define DEBUG 1
 
+#include "opt_ffs.h"
+
+#ifdef NO_FFS_SNAPSHOT
+int
+ffs_snapshot(mp, snapfile)
+	struct mount *mp;
+	char *snapfile;
+{
+	return (EINVAL);
+}
+
+int
+ffs_snapblkfree(fs, devvp, bno, size, inum)
+	struct fs *fs;
+	struct vnode *devvp;
+	ufs2_daddr_t bno;
+	long size;
+	ino_t inum;
+{
+	return (EINVAL);
+}
+
+void
+ffs_snapremove(vp)
+	struct vnode *vp;
+{
+}
+
+void
+ffs_snapshot_mount(mp)
+	struct mount *mp;
+{
+}
+
+void
+ffs_snapshot_unmount(mp)
+	struct mount *mp;
+{
+}
+
+void
+ffs_snapgone(ip)
+	struct inode *ip;
+{
+}
+
+int
+ffs_copyonwrite(devvp, bp)
+	struct vnode *devvp;
+	struct buf *bp;
+{
+	return (EINVAL);
+}
+
+#else
+
 TAILQ_HEAD(snaphead, inode);
 
 struct snapdata {
@@ -2171,3 +2227,5 @@
 	g_destroy_bio(bip);
 	return (bp->b_error);
 }
+
+#endif