72 lines
1.9 KiB
C
72 lines
1.9 KiB
C
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/*
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* CDDL HEADER START
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*
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* This file and its contents are supplied under the terms of the
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* Common Development and Distribution License ("CDDL"), version 1.0.
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* You may only use this file in accordance with the terms of version
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* 1.0 of the CDDL.
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*
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* A full copy of the text of the CDDL should have accompanied this
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* source. A copy of the CDDL is also available via the Internet at
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* http://www.illumos.org/license/CDDL.
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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) 2013 by Delphix. All rights reserved.
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*/
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#ifndef _SYS_DSL_BOOKMARK_H
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#define _SYS_DSL_BOOKMARK_H
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#include <sys/zfs_context.h>
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#include <sys/dsl_dataset.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct dsl_pool;
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struct dsl_dataset;
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/*
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* On disk zap object.
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*/
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typedef struct zfs_bookmark_phys {
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uint64_t zbm_guid; /* guid of bookmarked dataset */
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uint64_t zbm_creation_txg; /* birth transaction group */
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uint64_t zbm_creation_time; /* bookmark creation time */
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/* fields used for redacted send / recv */
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uint64_t zbm_redaction_obj; /* redaction list object */
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uint64_t zbm_flags; /* ZBM_FLAG_* */
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/* fields used for bookmark written size */
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uint64_t zbm_referenced_bytes_refd;
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uint64_t zbm_compressed_bytes_refd;
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uint64_t zbm_uncompressed_bytes_refd;
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uint64_t zbm_referenced_freed_before_next_snap;
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uint64_t zbm_compressed_freed_before_next_snap;
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uint64_t zbm_uncompressed_freed_before_next_snap;
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/* fields used for raw sends */
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uint64_t zbm_ivset_guid;
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} zfs_bookmark_phys_t;
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#define BOOKMARK_PHYS_SIZE_V1 (3 * sizeof (uint64_t))
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#define BOOKMARK_PHYS_SIZE_V2 (12 * sizeof (uint64_t))
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int dsl_bookmark_create(nvlist_t *, nvlist_t *);
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int dsl_get_bookmarks(const char *, nvlist_t *, nvlist_t *);
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int dsl_get_bookmarks_impl(dsl_dataset_t *, nvlist_t *, nvlist_t *);
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int dsl_bookmark_destroy(nvlist_t *, nvlist_t *);
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int dsl_bookmark_lookup(struct dsl_pool *, const char *,
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struct dsl_dataset *, zfs_bookmark_phys_t *);
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#ifdef __cplusplus
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}
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#endif
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#endif /* _SYS_DSL_BOOKMARK_H */
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