LXR linux/tools/arch/alpha/include/asm/barrier.h

   1/* SPDX-License-Identifier: GPL-2.0 */
   2#ifndef __TOOLS_LINUX_ASM_ALPHA_BARRIER_H
   3#define __TOOLS_LINUX_ASM_ALPHA_BARRIER_H
   4
   5#define mb()    __asm__ __volatile__("mb": : :"memory")
   6#define rmb()   __asm__ __volatile__("mb": : :"memory")
   7#define wmb()   __asm__ __volatile__("wmb": : :"memory")
   8
   9#endif          /* __TOOLS_LINUX_ASM_ALPHA_BARRIER_H */
  10