1 files changed, 5 insertions, 0 deletions

diff --git a/include/asm-x86_64/processor.h b/include/asm-x86_64/processor.h
index 3061a38a3b1d..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
@@ -96,6 +100,7 @@ extern char ignore_irq13;
 extern void identify_cpu(struct cpuinfo_x86 *);
 extern void print_cpu_info(struct cpuinfo_x86 *);
 extern unsigned int init_intel_cacheinfo(struct cpuinfo_x86 *c);
+extern unsigned short num_cache_leaves;
 
 /*
  * EFLAGS bits