xref: /titanic_41/usr/src/uts/common/fs/zfs/sys/dsl_bookmark.h (revision e69d994152eed90284d74088be2d76af71e8890e)
1 /*
2  * CDDL HEADER START
3  *
4  * This file and its contents are supplied under the terms of the
5  * Common Development and Distribution License ("CDDL"), version 1.0.
6  * You may only use this file in accordance with the terms of version
7  * 1.0 of the CDDL.
8  *
9  * A full copy of the text of the CDDL should have accompanied this
10  * source.  A copy of the CDDL is also available via the Internet at
11  * http://www.illumos.org/license/CDDL.
12  *
13  * CDDL HEADER END
14  */
15 /*
16  * Copyright (c) 2013 by Delphix. All rights reserved.
17  */
18 
19 #ifndef	_SYS_DSL_BOOKMARK_H
20 #define	_SYS_DSL_BOOKMARK_H
21 
22 #include <sys/zfs_context.h>
23 
24 #ifdef	__cplusplus
25 extern "C" {
26 #endif
27 
28 struct dsl_pool;
29 struct dsl_dataset;
30 
31 /*
32  * On disk zap object.
33  */
34 typedef struct zfs_bookmark_phys {
35 	uint64_t zbm_guid;		/* guid of bookmarked dataset */
36 	uint64_t zbm_creation_txg;	/* birth transaction group */
37 	uint64_t zbm_creation_time;	/* bookmark creation time */
38 } zfs_bookmark_phys_t;
39 
40 int dsl_bookmark_create(nvlist_t *, nvlist_t *);
41 int dsl_get_bookmarks(const char *, nvlist_t *, nvlist_t *);
42 int dsl_get_bookmarks_impl(dsl_dataset_t *, nvlist_t *, nvlist_t *);
43 int dsl_bookmark_destroy(nvlist_t *, nvlist_t *);
44 int dsl_bookmark_lookup(struct dsl_pool *, const char *,
45     struct dsl_dataset *, zfs_bookmark_phys_t *);
46 
47 #ifdef	__cplusplus
48 }
49 #endif
50 
51 #endif /* _SYS_DSL_BOOKMARK_H */
52