| /* |
| * 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 http://www.opensolaris.org/os/licensing. |
| * 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) 2018 by Delphix. All rights reserved. |
| */ |
| #ifndef _DMU_REDACT_H_ |
| #define _DMU_REDACT_H_ |
| |
| #include <sys/spa.h> |
| #include <sys/dsl_bookmark.h> |
| |
| #define REDACT_BLOCK_MAX_COUNT (1ULL << 48) |
| |
| static inline uint64_t |
| redact_block_get_size(redact_block_phys_t *rbp) |
| { |
| return (BF64_GET_SB((rbp)->rbp_size_count, 48, 16, SPA_MINBLOCKSHIFT, |
| 0)); |
| } |
| |
| static inline void |
| redact_block_set_size(redact_block_phys_t *rbp, uint64_t size) |
| { |
| /* cppcheck-suppress syntaxError */ |
| BF64_SET_SB((rbp)->rbp_size_count, 48, 16, SPA_MINBLOCKSHIFT, 0, size); |
| } |
| |
| static inline uint64_t |
| redact_block_get_count(redact_block_phys_t *rbp) |
| { |
| return (BF64_GET_SB((rbp)->rbp_size_count, 0, 48, 0, 1)); |
| } |
| |
| static inline void |
| redact_block_set_count(redact_block_phys_t *rbp, uint64_t count) |
| { |
| /* cppcheck-suppress syntaxError */ |
| BF64_SET_SB((rbp)->rbp_size_count, 0, 48, 0, 1, count); |
| } |
| |
| int dmu_redact_snap(const char *, nvlist_t *, const char *); |
| #endif /* _DMU_REDACT_H_ */ |