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9530eb64e0
Sponsored-by: https://despairlabs.com/sponsor/ Signed-off-by: Rob Norris <robn@despairlabs.com> Reviewed-by: Tony Hutter <hutter2@llnl.gov> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
62 lines
1.8 KiB
C
62 lines
1.8 KiB
C
// SPDX-License-Identifier: CDDL-1.0
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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 https://opensource.org/licenses/CDDL-1.0.
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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) 2018 by Delphix. All rights reserved.
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*/
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#ifndef _DMU_REDACT_H_
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#define _DMU_REDACT_H_
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#include <sys/spa.h>
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#include <sys/dsl_bookmark.h>
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#define REDACT_BLOCK_MAX_COUNT (1ULL << 48)
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static inline uint64_t
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redact_block_get_size(redact_block_phys_t *rbp)
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{
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return (BF64_GET_SB((rbp)->rbp_size_count, 48, 16, SPA_MINBLOCKSHIFT,
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0));
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}
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static inline void
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redact_block_set_size(redact_block_phys_t *rbp, uint64_t size)
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{
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/* cppcheck-suppress syntaxError */
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BF64_SET_SB((rbp)->rbp_size_count, 48, 16, SPA_MINBLOCKSHIFT, 0, size);
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}
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static inline uint64_t
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redact_block_get_count(redact_block_phys_t *rbp)
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{
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return (BF64_GET_SB((rbp)->rbp_size_count, 0, 48, 0, 1));
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}
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static inline void
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redact_block_set_count(redact_block_phys_t *rbp, uint64_t count)
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{
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/* cppcheck-suppress syntaxError */
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BF64_SET_SB((rbp)->rbp_size_count, 0, 48, 0, 1, count);
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}
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int dmu_redact_snap(const char *, nvlist_t *, const char *);
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#endif /* _DMU_REDACT_H_ */
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