diff options
Diffstat (limited to 'include/sys/bplist.h')
| -rw-r--r-- | include/sys/bplist.h | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/include/sys/bplist.h b/include/sys/bplist.h new file mode 100644 index 000000000..471be9047 --- /dev/null +++ b/include/sys/bplist.h @@ -0,0 +1,57 @@ +/* + * CDDL HEADER START + * + * The contents of this file are subject to the terms of the + * Common Development and Distribution License (the "License"). + * You may not use this file except in compliance with the License. + * + * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE + * or http://www.opensolaris.org/os/licensing. + * See the License for the specific language governing permissions + * and limitations under the License. + * + * When distributing Covered Code, include this CDDL HEADER in each + * file and include the License file at usr/src/OPENSOLARIS.LICENSE. + * If applicable, add the following below this CDDL HEADER, with the + * fields enclosed by brackets "[]" replaced with your own identifying + * information: Portions Copyright [yyyy] [name of copyright owner] + * + * CDDL HEADER END + */ +/* + * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved. + */ + +#ifndef _SYS_BPLIST_H +#define _SYS_BPLIST_H + +#include <sys/zfs_context.h> +#include <sys/spa.h> + +#ifdef __cplusplus +extern "C" { +#endif + +typedef struct bplist_entry { + blkptr_t bpe_blk; + list_node_t bpe_node; +} bplist_entry_t; + +typedef struct bplist { + kmutex_t bpl_lock; + list_t bpl_list; +} bplist_t; + +typedef int bplist_itor_t(void *arg, const blkptr_t *bp, dmu_tx_t *tx); + +void bplist_create(bplist_t *bpl); +void bplist_destroy(bplist_t *bpl); +void bplist_append(bplist_t *bpl, const blkptr_t *bp); +void bplist_iterate(bplist_t *bpl, bplist_itor_t *func, + void *arg, dmu_tx_t *tx); + +#ifdef __cplusplus +} +#endif + +#endif /* _SYS_BPLIST_H */ |