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- /* SPDX-License-Identifier: GPL-2.0 */
- #ifndef LINUX_PR_H
- #define LINUX_PR_H
- #include <uapi/linux/pr.h>
- struct pr_ops {
- int (*pr_register)(struct block_device *bdev, u64 old_key, u64 new_key,
- u32 flags);
- int (*pr_reserve)(struct block_device *bdev, u64 key,
- enum pr_type type, u32 flags);
- int (*pr_release)(struct block_device *bdev, u64 key,
- enum pr_type type);
- int (*pr_preempt)(struct block_device *bdev, u64 old_key, u64 new_key,
- enum pr_type type, bool abort);
- int (*pr_clear)(struct block_device *bdev, u64 key);
- };
- #endif /* LINUX_PR_H */
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