1 files changed, 5 insertions, 0 deletions

diff --git a/arch/x86/kernel/apic_64.c b/arch/x86/kernel/apic_64.c
index 1e3d32e27c14..9dd4ee4735f5 100644
--- a/arch/x86/kernel/apic_64.c
+++ b/arch/x86/kernel/apic_64.c
@@ -1096,6 +1096,11 @@ void __cpuinit generic_processor_info(int apicid, int version)
         cpu_set(cpu, cpu_present_map);
 }
 
+int hard_smp_processor_id(void)
+{
+        return read_apic_id();
+}
+
 /*
  * Power management
  */