| David Brazdil | 0f672f6 | 2019-12-10 10:32:29 +0000 | [diff] [blame^] | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 2 | // Copyright (C) 2005-2017 Andes Technology Corporation |
| 3 | |
| 4 | #ifndef __NDS32_ASM_BARRIER_H |
| 5 | #define __NDS32_ASM_BARRIER_H |
| 6 | |
| 7 | #ifndef __ASSEMBLY__ |
| 8 | #define mb() asm volatile("msync all":::"memory") |
| 9 | #define rmb() asm volatile("msync all":::"memory") |
| 10 | #define wmb() asm volatile("msync store":::"memory") |
| 11 | #include <asm-generic/barrier.h> |
| 12 | |
| 13 | #endif /* __ASSEMBLY__ */ |
| 14 | |
| 15 | #endif /* __NDS32_ASM_BARRIER_H */ |