45 lines
1.4 KiB
C
45 lines
1.4 KiB
C
/*
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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) 2017 by Delphix. All rights reserved.
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*/
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#ifndef _SYS_SPA_CHECKPOINT_H
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#define _SYS_SPA_CHECKPOINT_H
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#include <sys/zthr.h>
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typedef struct spa_checkpoint_info {
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uint64_t sci_timestamp; /* when checkpointed uberblock was synced */
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uint64_t sci_dspace; /* disk space used by checkpoint in bytes */
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} spa_checkpoint_info_t;
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int spa_checkpoint(const char *);
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int spa_checkpoint_discard(const char *);
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boolean_t spa_checkpoint_discard_thread_check(void *, zthr_t *);
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void spa_checkpoint_discard_thread(void *, zthr_t *);
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int spa_checkpoint_get_stats(spa_t *, pool_checkpoint_stat_t *);
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#endif /* _SYS_SPA_CHECKPOINT_H */
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