arch/arm64/include/asm/vdso/processor.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 /*
   3  * Copyright (C) 2020 ARM Ltd.
   4  */
   5 #ifndef __ASM_VDSO_PROCESSOR_H
   6 #define __ASM_VDSO_PROCESSOR_H
   7
   8 #ifndef __ASSEMBLY__
   9
  10 static inline void cpu_relax(void)
  11 {
  12         asm volatile("yield" ::: "memory");
  13 }
  14
  15 #endif /* __ASSEMBLY__ */
  16
  17 #endif /* __ASM_VDSO_PROCESSOR_H */