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sh: Consolidate cpu_relax()/cpu_sleep() definitions across _32/_64.

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Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Paul Mundt
2008-11-26 15:47:44 +09:00
parent f74c034d52
commit eb67cf14ae
3 changed files with 3 additions and 5 deletions
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arch/sh/include/asm/processor_32.h
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@@ -183,9 +183,6 @@ extern unsigned long get_wchan(struct task_struct *p);
#define user_stack_pointer(regs) ((regs)->regs[15])
#define cpu_sleep() __asm__ __volatile__ ("sleep" : : : "memory")
#define cpu_relax() barrier()
#if defined(CONFIG_CPU_SH2A) || defined(CONFIG_CPU_SH3) || \
defined(CONFIG_CPU_SH4)
#define PREFETCH_STRIDE L1_CACHE_BYTES