diff options
author | Paul Mundt <lethal@linux-sh.org> | 2008-11-26 01:47:44 -0500 |
---|---|---|
committer | Paul Mundt <lethal@linux-sh.org> | 2008-12-22 04:43:50 -0500 |
commit | eb67cf14ae5c21609c200859d6f3eba71c591569 (patch) | |
tree | 49f0ea872030bf30ee454fec23ce7769919439e3 /arch/sh/include | |
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')
-rw-r--r-- | arch/sh/include/asm/processor.h | 3 | ||||
-rw-r--r-- | arch/sh/include/asm/processor_32.h | 3 | ||||
-rw-r--r-- | arch/sh/include/asm/processor_64.h | 2 |
3 files changed, 3 insertions, 5 deletions
diff --git a/arch/sh/include/asm/processor.h b/arch/sh/include/asm/processor.h index 693364a20ad7..f186fc6966b5 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[]; | |||
82 | #define current_cpu_data cpu_data[smp_processor_id()] | 82 | #define current_cpu_data cpu_data[smp_processor_id()] |
83 | #define raw_current_cpu_data cpu_data[raw_smp_processor_id()] | 83 | #define raw_current_cpu_data cpu_data[raw_smp_processor_id()] |
84 | 84 | ||
85 | #define cpu_sleep() __asm__ __volatile__ ("sleep" : : : "memory") | ||
86 | #define cpu_relax() barrier() | ||
87 | |||
85 | /* Forward decl */ | 88 | /* Forward decl */ |
86 | struct seq_operations; | 89 | struct seq_operations; |
87 | 90 | ||
diff --git a/arch/sh/include/asm/processor_32.h b/arch/sh/include/asm/processor_32.h index 7b14f0cff9b3..2bfb7353493a 100644 --- a/arch/sh/include/asm/processor_32.h +++ b/arch/sh/include/asm/processor_32.h | |||
@@ -183,9 +183,6 @@ extern unsigned long get_wchan(struct task_struct *p); | |||
183 | 183 | ||
184 | #define user_stack_pointer(regs) ((regs)->regs[15]) | 184 | #define user_stack_pointer(regs) ((regs)->regs[15]) |
185 | 185 | ||
186 | #define cpu_sleep() __asm__ __volatile__ ("sleep" : : : "memory") | ||
187 | #define cpu_relax() barrier() | ||
188 | |||
189 | #if defined(CONFIG_CPU_SH2A) || defined(CONFIG_CPU_SH3) || \ | 186 | #if defined(CONFIG_CPU_SH2A) || defined(CONFIG_CPU_SH3) || \ |
190 | defined(CONFIG_CPU_SH4) | 187 | defined(CONFIG_CPU_SH4) |
191 | #define PREFETCH_STRIDE L1_CACHE_BYTES | 188 | #define PREFETCH_STRIDE L1_CACHE_BYTES |
diff --git a/arch/sh/include/asm/processor_64.h b/arch/sh/include/asm/processor_64.h index b0b4824dfc4c..96067e9397ea 100644 --- a/arch/sh/include/asm/processor_64.h +++ b/arch/sh/include/asm/processor_64.h | |||
@@ -228,7 +228,5 @@ extern unsigned long get_wchan(struct task_struct *p); | |||
228 | 228 | ||
229 | #define user_stack_pointer(regs) ((regs)->sp) | 229 | #define user_stack_pointer(regs) ((regs)->sp) |
230 | 230 | ||
231 | #define cpu_relax() barrier() | ||
232 | |||
233 | #endif /* __ASSEMBLY__ */ | 231 | #endif /* __ASSEMBLY__ */ |
234 | #endif /* __ASM_SH_PROCESSOR_64_H */ | 232 | #endif /* __ASM_SH_PROCESSOR_64_H */ |