diff options
| author | Vineet Gupta <vgupta@synopsys.com> | 2013-02-11 18:25:33 +0400 |
|---|---|---|
| committer | Vineet Gupta <vgupta@synopsys.com> | 2013-02-15 21:46:11 +0400 |
| commit | 8c2f4a8dd0e0fc9dcaf14c768544039eddfa7375 (patch) | |
| tree | 2cee072559f4686dd070fdeb930b05e2aafa8449 /arch/arc/include/uapi/asm/cachectl.h | |
| parent | cbe056f76a386708f3807b274322f78269aee0f6 (diff) | |
| download | linux-8c2f4a8dd0e0fc9dcaf14c768544039eddfa7375.tar.xz | |
ARC: UAPI Disintegrate arch/arc/include/asm
1. ./genfilelist.pl arch/arc/include/asm/
2. Create arch/arc/include/uapi/asm/Kbuild as follows
+# UAPI Header export list
+include include/uapi/asm-generic/Kbuild.asm
3. ./disintegrate-one.pl arch/arc/include/{,uapi/}asm/<above-list>
4. Edit arch/arc/include/asm/Kbuild to remove ref to
asm-generic/Kbuild.asm
- To work around empty uapi/asm/setup.h added a placholder comment.
- Also a manual #ifdef __ASSEMBLY__ for a late ptrace change
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Cc: David Howells <dhowells@redhat.com>
Diffstat (limited to 'arch/arc/include/uapi/asm/cachectl.h')
| -rw-r--r-- | arch/arc/include/uapi/asm/cachectl.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/arch/arc/include/uapi/asm/cachectl.h b/arch/arc/include/uapi/asm/cachectl.h new file mode 100644 index 000000000000..51c73f0255b3 --- /dev/null +++ b/arch/arc/include/uapi/asm/cachectl.h @@ -0,0 +1,28 @@ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef __ARC_ASM_CACHECTL_H +#define __ARC_ASM_CACHECTL_H + +/* + * ARC ABI flags defined for Android's finegrained cacheflush requirements + */ +#define CF_I_INV 0x0002 +#define CF_D_FLUSH 0x0010 +#define CF_D_FLUSH_INV 0x0020 + +#define CF_DEFAULT (CF_I_INV | CF_D_FLUSH) + +/* + * Standard flags expected by cacheflush system call users + */ +#define ICACHE CF_I_INV +#define DCACHE CF_D_FLUSH +#define BCACHE (CF_I_INV | CF_D_FLUSH) + +#endif |