1 files changed, 10 insertions, 0 deletions

diff --git a/include/asm-x86/smp_64.h b/include/asm-x86/smp_64.h
index 25206333476b..c46585e09ea1 100644
--- a/include/asm-x86/smp_64.h
+++ b/include/asm-x86/smp_64.h
@@ -46,6 +46,8 @@ static inline int num_booting_cpus(void)
 
 #define safe_smp_processor_id()         smp_processor_id()
 
+#ifdef CONFIG_X86_LOCAL_APIC
+
 static inline int logical_smp_processor_id(void)
 {
         /* we don't want to mark this access volatile - bad code generation */
@@ -63,5 +65,13 @@ static inline int hard_smp_processor_id(void)
 }
 # endif /* APIC_DEFINITION */
 
+#else /* CONFIG_X86_LOCAL_APIC */
+
+# ifndef CONFIG_SMP
+#  define hard_smp_processor_id()       0
+# endif
+
+#endif /* CONFIG_X86_LOCAL_APIC */
+
 #endif