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usr/src/uts/common/fs/zfs/sys/bplist.h
author Matthew Ahrens <Matthew.Ahrens@Sun.COM>
Fri, 21 May 2010 17:29:22 -0700
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/*
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 * CDDL HEADER START
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 *
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 * The contents of this file are subject to the terms of the
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 * Common Development and Distribution License (the "License").
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 * You may not use this file except in compliance with the License.
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 *
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 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
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 * or http://www.opensolaris.org/os/licensing.
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 * See the License for the specific language governing permissions
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 * and limitations under the License.
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 *
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 * When distributing Covered Code, include this CDDL HEADER in each
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 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
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 * If applicable, add the following below this CDDL HEADER, with the
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 * fields enclosed by brackets "[]" replaced with your own identifying
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 * information: Portions Copyright [yyyy] [name of copyright owner]
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 *
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 * CDDL HEADER END
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 */
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/*
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 * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
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 */
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#ifndef	_SYS_BPLIST_H













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#define	_SYS_BPLIST_H













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#include <sys/zfs_context.h>








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#include <sys/spa.h>













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#ifdef	__cplusplus













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extern "C" {













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#endif













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typedef struct bplist_entry {













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	blkptr_t	bpe_blk;













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	list_node_t	bpe_node;













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} bplist_entry_t;








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typedef struct bplist {













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	kmutex_t	bpl_lock;








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	list_t		bpl_list;








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} bplist_t;













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typedef int bplist_itor_t(void *arg, const blkptr_t *bp, dmu_tx_t *tx);








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void bplist_create(bplist_t *bpl);













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void bplist_destroy(bplist_t *bpl);













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void bplist_append(bplist_t *bpl, const blkptr_t *bp);













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void bplist_iterate(bplist_t *bpl, bplist_itor_t *func,








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    void *arg, dmu_tx_t *tx);








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#ifdef	__cplusplus













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}













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#endif













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#endif /* _SYS_BPLIST_H */















upstream/illumos/illumos-gate