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-rw-r--r--src/cpu/x86/lapic/secondary.S2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/cpu/x86/lapic/secondary.S b/src/cpu/x86/lapic/secondary.S
index 045454e2ed..2e0620e2da 100644
--- a/src/cpu/x86/lapic/secondary.S
+++ b/src/cpu/x86/lapic/secondary.S
@@ -1,6 +1,7 @@
#include <cpu/x86/mtrr.h>
#include <cpu/x86/lapic_def.h>
+#if CONFIG_SMP && CONFIG_MAX_CPUS > 1
.text
.globl _secondary_start, _secondary_start_end
.balign 4096
@@ -62,3 +63,4 @@ __ap_protected_start:
jmp 1b
.code32
+#endif