x86: numa 32 using apicid_2_node to get node for logical_apicid
Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/include/asm-x86/mach-default/mach_apic.h b/include/asm-x86/mach-default/mach_apic.h
index 21003b5..0b2cde5 100644
--- a/include/asm-x86/mach-default/mach_apic.h
+++ b/include/asm-x86/mach-default/mach_apic.h
@@ -77,7 +77,11 @@
static inline int apicid_to_node(int logical_apicid)
{
+#ifdef CONFIG_SMP
+ return apicid_2_node[hard_smp_processor_id()];
+#else
return 0;
+#endif
}
#endif