4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
22 * Copyright 2008 Sun Microsystems, Inc. All rights reserved.
23 * Use is subject to license terms.
29 #include <sys/zfs_context.h>
31 #include <sys/list_impl.h>
32 #include <sys/sysmacros.h>
33 #include <sys/debug.h>
34 #include <sys/dmu_traverse.h>
35 #include <sys/dnode.h>
36 #include <sys/dsl_prop.h>
38 #include <sys/spa_impl.h>
39 #include <sys/space_map.h>
41 #include <sys/vdev_impl.h>
44 #include <sys/zio_compress.h>
46 #include <sys/bplist.h>
47 #include <sys/zfs_znode.h>
49 extern uint64_t metaslab_gang_bang;