1 files changed, 4 insertions, 0 deletions

diff --git a/include/asm-x86_64/processor.h b/include/asm-x86_64/processor.h
index e583f0d95209..3b3c1217fe61 100644
--- a/include/asm-x86_64/processor.h
+++ b/include/asm-x86_64/processor.h
@@ -69,7 +69,11 @@ struct cpuinfo_x86 {
         cpumask_t llc_shared_map;       /* cpus sharing the last level cache */
 #endif
         __u8    apicid;
+#ifdef CONFIG_SMP
         __u8    booted_cores;   /* number of cores as seen by OS */
+        __u8    phys_proc_id;   /* Physical Processor id. */
+        __u8    cpu_core_id;    /* Core id. */
+#endif
 } ____cacheline_aligned;
 
 #define X86_VENDOR_INTEL 0