diff options
| author | Meizu OpenSource <patchwork@meizu.com> | 2016-08-15 10:19:42 +0800 |
|---|---|---|
| committer | Meizu OpenSource <patchwork@meizu.com> | 2016-08-15 10:19:42 +0800 |
| commit | d2e1446d81725c351dc73a03b397ce043fb18452 (patch) | |
| tree | 4dbc616b7f92aea39cd697a9084205ddb805e344 /arch/blackfin/include/uapi/asm/cachectl.h | |
first commit
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 000000000..03255df6c --- /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 */ |