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b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
bbd3e064 CH |
2 | #ifndef LINUX_PR_H |
3 | #define LINUX_PR_H | |
4 | ||
5 | #include <uapi/linux/pr.h> | |
6 | ||
7 | struct pr_ops { | |
8 | int (*pr_register)(struct block_device *bdev, u64 old_key, u64 new_key, | |
9 | u32 flags); | |
10 | int (*pr_reserve)(struct block_device *bdev, u64 key, | |
11 | enum pr_type type, u32 flags); | |
12 | int (*pr_release)(struct block_device *bdev, u64 key, | |
13 | enum pr_type type); | |
14 | int (*pr_preempt)(struct block_device *bdev, u64 old_key, u64 new_key, | |
15 | enum pr_type type, bool abort); | |
16 | int (*pr_clear)(struct block_device *bdev, u64 key); | |
17 | }; | |
18 | ||
19 | #endif /* LINUX_PR_H */ |