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 */
9