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Diffstat (limited to 'arch/powerpc/kernel/smp.c')
-rw-r--r--arch/powerpc/kernel/smp.c14
1 files changed, 9 insertions, 5 deletions
diff --git a/arch/powerpc/kernel/smp.c b/arch/powerpc/kernel/smp.c
index 0008bc58e826..68034bbf2e4f 100644
--- a/arch/powerpc/kernel/smp.c
+++ b/arch/powerpc/kernel/smp.c
@@ -508,9 +508,6 @@ int __devinit start_secondary(void *unused)
if (smp_ops->take_timebase)
smp_ops->take_timebase();
- if (system_state > SYSTEM_BOOTING)
- snapshot_timebase();
-
secondary_cpu_time_init();
ipi_call_lock();
@@ -575,11 +572,18 @@ void __init smp_cpus_done(unsigned int max_cpus)
free_cpumask_var(old_mask);
- snapshot_timebases();
-
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)
{