diff options
-rw-r--r-- | arch/powerpc/kernel/process.c | 11 | ||||
-rw-r--r-- | arch/powerpc/kernel/smp.c | 9 |
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) | |||
1298 | 1298 | ||
1299 | return ret; | 1299 | return ret; |
1300 | } | 1300 | } |
1301 | |||
1302 | #ifdef CONFIG_SMP | ||
1303 | int arch_sd_sibling_asym_packing(void) | ||
1304 | { | ||
1305 | if (cpu_has_feature(CPU_FTR_ASYM_SMT)) { | ||
1306 | printk_once(KERN_INFO "Enabling Asymmetric SMT scheduling\n"); | ||
1307 | return SD_ASYM_PACKING; | ||
1308 | } | ||
1309 | return 0; | ||
1310 | } | ||
1311 | #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) | |||
580 | dump_numa_cpu_topology(); | 580 | dump_numa_cpu_topology(); |
581 | } | 581 | } |
582 | 582 | ||
583 | int arch_sd_sibling_asym_packing(void) | ||
584 | { | ||
585 | if (cpu_has_feature(CPU_FTR_ASYM_SMT)) { | ||
586 | printk_once(KERN_INFO "Enabling Asymmetric SMT scheduling\n"); | ||
587 | return SD_ASYM_PACKING; | ||
588 | } | ||
589 | return 0; | ||
590 | } | ||
591 | |||
583 | #ifdef CONFIG_HOTPLUG_CPU | 592 | #ifdef CONFIG_HOTPLUG_CPU |
584 | int __cpu_disable(void) | 593 | int __cpu_disable(void) |
585 | { | 594 | { |