#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 */ |