diff options
| author | Paul Mundt <lethal@linux-sh.org> | 2008-11-26 15:47:44 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2008-12-22 18:43:50 +0900 |
| commit | eb67cf14ae5c21609c200859d6f3eba71c591569 (patch) | |
| tree | 49f0ea872030bf30ee454fec23ce7769919439e3 /arch/sh/include/asm/processor.h | |
| parent | f74c034d52d0f908d5b929423a680962a2586199 (diff) | |
sh: Consolidate cpu_relax()/cpu_sleep() definitions across _32/_64.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/include/asm/processor.h')
| -rw-r--r-- | arch/sh/include/asm/processor.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/sh/include/asm/processor.h b/arch/sh/include/asm/processor.h index 693364a20ad..f186fc6966b 100644 --- a/arch/sh/include/asm/processor.h +++ b/arch/sh/include/asm/processor.h @@ -82,6 +82,9 @@ extern struct sh_cpuinfo cpu_data[]; #define current_cpu_data cpu_data[smp_processor_id()] #define raw_current_cpu_data cpu_data[raw_smp_processor_id()] +#define cpu_sleep() __asm__ __volatile__ ("sleep" : : : "memory") +#define cpu_relax() barrier() + /* Forward decl */ struct seq_operations; |