cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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pr.h (566B)

      1/* SPDX-License-Identifier: GPL-2.0 */
      2#ifndef LINUX_PR_H
      3#define LINUX_PR_H
      4
      5#include <uapi/linux/pr.h>
      6
      7struct 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 */