diff options
Diffstat (limited to 'arch/microblaze/include/asm/barrier.h')
| -rw-r--r-- | arch/microblaze/include/asm/barrier.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/microblaze/include/asm/barrier.h b/arch/microblaze/include/asm/barrier.h new file mode 100644 index 000000000..70b0a0177 --- /dev/null +++ b/arch/microblaze/include/asm/barrier.h @@ -0,0 +1,13 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (c) 2015 - 2020 Xilinx, Inc. All rights reserved. + */ + +#ifndef _ASM_MICROBLAZE_BARRIER_H +#define _ASM_MICROBLAZE_BARRIER_H + +#define mb() __asm__ __volatile__ ("mbar 1" : : : "memory") + +#include <asm-generic/barrier.h> + +#endif /* _ASM_MICROBLAZE_BARRIER_H */ |