1/*
2 * CDDL HEADER START
3 *
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.
7 *
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.
12 *
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]
18 *
19 * CDDL HEADER END
20 */
21/*
22 * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
23 */
24
25#ifndef _SYS_BPLIST_H
26#define _SYS_BPLIST_H
27
28#include <sys/zfs_context.h>
29#include <sys/spa.h>
30
31#ifdef __cplusplus
32extern "C" {
33#endif
34
35typedef struct bplist_entry {
36 blkptr_t bpe_blk;
37 list_node_t bpe_node;
38} bplist_entry_t;
39
40typedef struct bplist {
41 kmutex_t bpl_lock;
42 list_t bpl_list;
43} bplist_t;
44
45typedef int bplist_itor_t(void *arg, const blkptr_t *bp, dmu_tx_t *tx);
46
47void bplist_create(bplist_t *bpl);
48void bplist_destroy(bplist_t *bpl);
49void bplist_append(bplist_t *bpl, const blkptr_t *bp);
50void bplist_iterate(bplist_t *bpl, bplist_itor_t *func,
51 void *arg, dmu_tx_t *tx);
52
53#ifdef __cplusplus
54}
55#endif
56
57#endif /* _SYS_BPLIST_H */
58