| Greg Kroah-Hartman | b244131 | 2017-11-01 15:07:57 +0100 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| Arnaldo Carvalho de Melo | 0da85d1 | 2015-05-07 17:52:19 -0300 | [diff] [blame] | 2 | #ifndef __TOOLS_LINUX_ASM_ALPHA_BARRIER_H |
| 3 | #define __TOOLS_LINUX_ASM_ALPHA_BARRIER_H | ||||
| 4 | |||||
| 5 | #define mb() __asm__ __volatile__("mb": : :"memory") | ||||
| 6 | #define rmb() __asm__ __volatile__("mb": : :"memory") | ||||
| 7 | #define wmb() __asm__ __volatile__("wmb": : :"memory") | ||||
| 8 | |||||
| 9 | #endif /* __TOOLS_LINUX_ASM_ALPHA_BARRIER_H */ | ||||