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34dc7c2f BB |
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 | /* | |
428870ff | 22 | * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved. |
34dc7c2f BB |
23 | */ |
24 | ||
25 | #ifndef _SYS_BPLIST_H | |
26 | #define _SYS_BPLIST_H | |
27 | ||
34dc7c2f | 28 | #include <sys/zfs_context.h> |
428870ff | 29 | #include <sys/spa.h> |
34dc7c2f BB |
30 | |
31 | #ifdef __cplusplus | |
32 | extern "C" { | |
33 | #endif | |
34 | ||
428870ff BB |
35 | typedef struct bplist_entry { |
36 | blkptr_t bpe_blk; | |
37 | list_node_t bpe_node; | |
38 | } bplist_entry_t; | |
34dc7c2f BB |
39 | |
40 | typedef struct bplist { | |
41 | kmutex_t bpl_lock; | |
428870ff | 42 | list_t bpl_list; |
34dc7c2f BB |
43 | } bplist_t; |
44 | ||
428870ff BB |
45 | typedef int bplist_itor_t(void *arg, const blkptr_t *bp, dmu_tx_t *tx); |
46 | ||
47 | void bplist_create(bplist_t *bpl); | |
48 | void bplist_destroy(bplist_t *bpl); | |
49 | void bplist_append(bplist_t *bpl, const blkptr_t *bp); | |
50 | void bplist_iterate(bplist_t *bpl, bplist_itor_t *func, | |
51 | void *arg, dmu_tx_t *tx); | |
34dc7c2f BB |
52 | |
53 | #ifdef __cplusplus | |
54 | } | |
55 | #endif | |
56 | ||
57 | #endif /* _SYS_BPLIST_H */ |