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authorMichael Neuling <mikey@neuling.org>2010-08-10 20:02:05 +0000
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2010-09-02 14:07:31 +1000
commite1f0ece113fe028593b6869fe191a991322c5d85 (patch)
tree669dbde0c11ff9ebfc279debf6ed7a2cf82980e9 /arch/powerpc
parent28b549905b239357db7c249e261857c1716db05a (diff)
powerpc: Move arch_sd_sibling_asym_packing() to smp.c
Simple cleanup by moving arch_sd_sibling_asym_packing from process.c to smp.c to save an #ifdef CONFIG_SMP No functionality change. Signed-off-by: Michael Neuling <mikey@neuling.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc')
-rw-r--r--arch/powerpc/kernel/process.c11
-rw-r--r--arch/powerpc/kernel/smp.c9
2 files changed, 9 insertions, 11 deletions
diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c
index b1c648a36b03..37bc8ff16cac 100644
--- a/arch/powerpc/kernel/process.c
+++ b/arch/powerpc/kernel/process.c
@@ -1298,14 +1298,3 @@ unsigned long randomize_et_dyn(unsigned long base)
return ret;
}
-
-#ifdef CONFIG_SMP
-int arch_sd_sibling_asym_packing(void)
-{
- if (cpu_has_feature(CPU_FTR_ASYM_SMT)) {
- printk_once(KERN_INFO "Enabling Asymmetric SMT scheduling\n");
- return SD_ASYM_PACKING;
- }
- return 0;
-}
-#endif
diff --git a/arch/powerpc/kernel/smp.c b/arch/powerpc/kernel/smp.c
index 0008bc58e826..9019f0f1bb5e 100644
--- a/arch/powerpc/kernel/smp.c
+++ b/arch/powerpc/kernel/smp.c
@@ -580,6 +580,15 @@ void __init smp_cpus_done(unsigned int max_cpus)
dump_numa_cpu_topology();
}
+int arch_sd_sibling_asym_packing(void)
+{
+ if (cpu_has_feature(CPU_FTR_ASYM_SMT)) {
+ printk_once(KERN_INFO "Enabling Asymmetric SMT scheduling\n");
+ return SD_ASYM_PACKING;
+ }
+ return 0;
+}
+
#ifdef CONFIG_HOTPLUG_CPU
int __cpu_disable(void)
{