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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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3
arch/sh/include/asm/processor.h
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@ -82,6 +82,9 @@ extern struct sh_cpuinfo cpu_data[];
#define current_cpu_data cpu_data[smp_processor_id()] #define current_cpu_data cpu_data[smp_processor_id()]
#define raw_current_cpu_data cpu_data[raw_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 */ /* Forward decl */
struct seq_operations; struct seq_operations;

3
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 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) || \ #if defined(CONFIG_CPU_SH2A) || defined(CONFIG_CPU_SH3) || \
defined(CONFIG_CPU_SH4) defined(CONFIG_CPU_SH4)
#define PREFETCH_STRIDE L1_CACHE_BYTES #define PREFETCH_STRIDE L1_CACHE_BYTES

2
arch/sh/include/asm/processor_64.h
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@ -228,7 +228,5 @@ extern unsigned long get_wchan(struct task_struct *p);
#define user_stack_pointer(regs) ((regs)->sp) #define user_stack_pointer(regs) ((regs)->sp)
#define cpu_relax() barrier()
#endif /* __ASSEMBLY__ */ #endif /* __ASSEMBLY__ */
#endif /* __ASM_SH_PROCESSOR_64_H */ #endif /* __ASM_SH_PROCESSOR_64_H */