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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preempt.h (311B)

      1/* SPDX-License-Identifier: GPL-2.0 */
      2#ifndef __LINUX_PREEMPT_H
      3#define __LINUX_PREEMPT_H
      4
      5extern int preempt_count;
      6
      7#define preempt_disable()	uatomic_inc(&preempt_count)
      8#define preempt_enable()	uatomic_dec(&preempt_count)
      9
     10static inline int in_interrupt(void)
     11{
     12	return 0;
     13}
     14
     15#endif /* __LINUX_PREEMPT_H */