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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fault-inject-usercopy.h (496B)

      1/* SPDX-License-Identifier: GPL-2.0 */
      2#ifndef __LINUX_FAULT_INJECT_USERCOPY_H__
      3#define __LINUX_FAULT_INJECT_USERCOPY_H__
      4
      5/*
      6 * This header provides a wrapper for injecting failures to user space memory
      7 * access functions.
      8 */
      9
     10#include <linux/types.h>
     11
     12#ifdef CONFIG_FAULT_INJECTION_USERCOPY
     13
     14bool should_fail_usercopy(void);
     15
     16#else
     17
     18static inline bool should_fail_usercopy(void) { return false; }
     19
     20#endif /* CONFIG_FAULT_INJECTION_USERCOPY */
     21
     22#endif /* __LINUX_FAULT_INJECT_USERCOPY_H__ */