blob: e4475ff35f448e1edac817413a615967ce755665 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
|
/*
* 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 https://opensource.org/licenses/CDDL-1.0.
* 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) 2017 by Delphix. All rights reserved.
*/
#ifndef _SYS_SPA_CHECKPOINT_H
#define _SYS_SPA_CHECKPOINT_H
#include <sys/zthr.h>
typedef struct spa_checkpoint_info {
uint64_t sci_timestamp; /* when checkpointed uberblock was synced */
uint64_t sci_dspace; /* disk space used by checkpoint in bytes */
} spa_checkpoint_info_t;
int spa_checkpoint(const char *);
int spa_checkpoint_discard(const char *);
boolean_t spa_checkpoint_discard_thread_check(void *, zthr_t *);
void spa_checkpoint_discard_thread(void *, zthr_t *);
int spa_checkpoint_get_stats(spa_t *, pool_checkpoint_stat_t *);
#endif /* _SYS_SPA_CHECKPOINT_H */
|
