diff options
| author | Yuval Adam <_@yuv.al> | 2017-08-30 08:25:59 +0000 |
|---|---|---|
| committer | Yuval Adam <_@yuv.al> | 2017-08-30 08:25:59 +0000 |
| commit | 8e4bff4cab0ddac6060645b0715210484d02ff40 (patch) | |
| tree | 3a5c3024371a04692a3a6d9974d001cdff8ebf84 /arch/blackfin/include/uapi/asm/cachectl.h | |
Diffstat (limited to 'arch/blackfin/include/uapi/asm/cachectl.h')
| -rw-r--r-- | arch/blackfin/include/uapi/asm/cachectl.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/blackfin/include/uapi/asm/cachectl.h b/arch/blackfin/include/uapi/asm/cachectl.h new file mode 100644 index 00000000..03255df6 --- /dev/null +++ b/arch/blackfin/include/uapi/asm/cachectl.h @@ -0,0 +1,20 @@ +/* + * based on the mips/cachectl.h + * + * Copyright 2010 Analog Devices Inc. + * Copyright (C) 1994, 1995, 1996 by Ralf Baechle + * + * Licensed under the GPL-2 or later. + */ + +#ifndef _ASM_CACHECTL +#define _ASM_CACHECTL + +/* + * Options for cacheflush system call + */ +#define ICACHE (1<<0) /* flush instruction cache */ +#define DCACHE (1<<1) /* writeback and flush data cache */ +#define BCACHE (ICACHE|DCACHE) /* flush both caches */ + +#endif /* _ASM_CACHECTL */ |