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| author | Paul Mundt <lethal@linux-sh.org> | 2009-08-16 01:50:17 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2009-08-16 01:50:17 +0900 |
| commit | 94ecd224c940830e2f2724c3860eb7fb74c15d31 (patch) | |
| tree | b3940834bc26796af862acf1a24810a2d0d865c9 /arch/sh/include/asm/system_32.h | |
| parent | 1ee4ab09f38b77b3a5750429d456d6606b237924 (diff) | |
| download | linux-3.10-94ecd224c940830e2f2724c3860eb7fb74c15d31.tar.gz linux-3.10-94ecd224c940830e2f2724c3860eb7fb74c15d31.tar.bz2 linux-3.10-94ecd224c940830e2f2724c3860eb7fb74c15d31.zip | |
sh: Fix up the SH-5 build with caches enabled.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/include/asm/system_32.h')
| -rw-r--r-- | arch/sh/include/asm/system_32.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/sh/include/asm/system_32.h b/arch/sh/include/asm/system_32.h index d7299d69ff7..5ddd2359f3e 100644 --- a/arch/sh/include/asm/system_32.h +++ b/arch/sh/include/asm/system_32.h @@ -63,6 +63,16 @@ do { \ #define __restore_dsp(tsk) do { } while (0) #endif +#if defined(CONFIG_CPU_SH4A) +#define __icbi(addr) __asm__ __volatile__ ( "icbi @%0\n\t" : : "r" (addr)) +#else +#define __icbi(addr) mb() +#endif + +#define __ocbp(addr) __asm__ __volatile__ ( "ocbp @%0\n\t" : : "r" (addr)) +#define __ocbi(addr) __asm__ __volatile__ ( "ocbi @%0\n\t" : : "r" (addr)) +#define __ocbwb(addr) __asm__ __volatile__ ( "ocbwb @%0\n\t" : : "r" (addr)) + struct task_struct *__switch_to(struct task_struct *prev, struct task_struct *next); |