summaryrefslogtreecommitdiff
path: root/arch/nds32/include/asm/barrier.h
blob: 16413172fd50deefa334a18ef5c833face0e615b (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
/* SPDX-License-Identifier: GPL-2.0 */
// Copyright (C) 2005-2017 Andes Technology Corporation

#ifndef __NDS32_ASM_BARRIER_H
#define __NDS32_ASM_BARRIER_H

#ifndef __ASSEMBLY__
#define mb()		asm volatile("msync all":::"memory")
#define rmb()		asm volatile("msync all":::"memory")
#define wmb()		asm volatile("msync store":::"memory")
#include <asm-generic/barrier.h>

#endif	/* __ASSEMBLY__ */

#endif	/* __NDS32_ASM_BARRIER_H */