1 files changed, 1 insertions, 1 deletions

diff --git a/arch/x86/kernel/apic/x2apic_uv_x.c b/arch/x86/kernel/apic/x2apic_uv_x.c
index 2a3f2a7db243..f4f9e95aa151 100644
--- a/arch/x86/kernel/apic/x2apic_uv_x.c
+++ b/arch/x86/kernel/apic/x2apic_uv_x.c
@@ -378,7 +378,7 @@ struct apic __refdata apic_x2apic_uv_x = {
 
 static __cpuinit void set_x2apic_extra_bits(int pnode)
 {
-        __get_cpu_var(x2apic_extra_bits) = (pnode << 6);
+        __get_cpu_var(x2apic_extra_bits) = (pnode << uvh_apicid.s.pnode_shift);
 }
 
 /*