1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 */ 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * Copyright (c) 2015 - 2020 Xilinx, Inc. All rights reserved. 4*4882a593Smuzhiyun */ 5*4882a593Smuzhiyun 6*4882a593Smuzhiyun #ifndef _ASM_MICROBLAZE_BARRIER_H 7*4882a593Smuzhiyun #define _ASM_MICROBLAZE_BARRIER_H 8*4882a593Smuzhiyun 9*4882a593Smuzhiyun #define mb() __asm__ __volatile__ ("mbar 1" : : : "memory") 10*4882a593Smuzhiyun 11*4882a593Smuzhiyun #include <asm-generic/barrier.h> 12*4882a593Smuzhiyun 13*4882a593Smuzhiyun #endif /* _ASM_MICROBLAZE_BARRIER_H */ 14