diff options
| author | David Howells <dhowells@redhat.com> | 2012-10-09 09:47:37 +0100 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2012-10-09 09:47:37 +0100 |
| commit | 0a9426df1858f71ac84eb7eef500b4247de5e3bb (patch) | |
| tree | 82983766b53c18f5da8602f16ed0b67ae2a957fb /arch/sh/include/uapi/asm/cachectl.h | |
| parent | 9e2d8656f5e8aa214e66b462680cf86b210b74a8 (diff) | |
| download | op-kernel-dev-0a9426df1858f71ac84eb7eef500b4247de5e3bb.zip op-kernel-dev-0a9426df1858f71ac84eb7eef500b4247de5e3bb.tar.gz | |
UAPI: (Scripted) Disintegrate arch/sh/include/asm
Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Michael Kerrisk <mtk.manpages@gmail.com>
Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Acked-by: Dave Jones <davej@redhat.com>
Diffstat (limited to 'arch/sh/include/uapi/asm/cachectl.h')
| -rw-r--r-- | arch/sh/include/uapi/asm/cachectl.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/arch/sh/include/uapi/asm/cachectl.h b/arch/sh/include/uapi/asm/cachectl.h new file mode 100644 index 0000000..6ffb4b7 --- /dev/null +++ b/arch/sh/include/uapi/asm/cachectl.h @@ -0,0 +1,19 @@ +#ifndef _SH_CACHECTL_H +#define _SH_CACHECTL_H + +/* Definitions for the cacheflush system call. */ + +#define CACHEFLUSH_D_INVAL 0x1 /* invalidate (without write back) */ +#define CACHEFLUSH_D_WB 0x2 /* write back (without invalidate) */ +#define CACHEFLUSH_D_PURGE 0x3 /* writeback and invalidate */ + +#define CACHEFLUSH_I 0x4 + +/* + * Options for cacheflush system call + */ +#define ICACHE CACHEFLUSH_I /* flush instruction cache */ +#define DCACHE CACHEFLUSH_D_PURGE /* writeback and flush data cache */ +#define BCACHE (ICACHE|DCACHE) /* flush both caches */ + +#endif /* _SH_CACHECTL_H */ |
