xref: /kvm-unit-tests/lib/ppc64/asm/barrier.h (revision 4cdd2731bfaa151de8c8ab96efbf1b4848ede537)
1 #ifndef _ASMPPC64_BARRIER_H_
2 #define _ASMPPC64_BARRIER_H_
3 
4 #define mb() asm volatile("sync":::"memory")
5 #define rmb() asm volatile("sync":::"memory")
6 #define wmb() asm volatile("sync":::"memory")
7 
8 #include <asm-generic/barrier.h>
9 #endif
10