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

   1 #ifndef __TOOLS_LINUX_ASM_ALPHA_BARRIER_H
   2 #define __TOOLS_LINUX_ASM_ALPHA_BARRIER_H
   3
   4 #define mb()    __asm__ __volatile__("mb": : :"memory")
   5 #define rmb()   __asm__ __volatile__("mb": : :"memory")
   6 #define wmb()   __asm__ __volatile__("wmb": : :"memory")
   7
   8 #endif          /* __TOOLS_LINUX_ASM_ALPHA_BARRIER_H */