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-rw-r--r--sys/amd64/amd64/trap.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/amd64/amd64/trap.c b/sys/amd64/amd64/trap.c
index 09fd4fc..3ed7572 100644
--- a/sys/amd64/amd64/trap.c
+++ b/sys/amd64/amd64/trap.c
@@ -169,6 +169,7 @@ trap(frame)
PCPU_LAZY_INC(cnt.v_trap);
type = frame.tf_trapno;
+#ifdef SMP
#ifdef STOP_NMI
/* Handler for NMI IPIs used for stopping CPUs. */
if (type == T_NMI) {
@@ -176,6 +177,7 @@ trap(frame)
goto out;
}
#endif /* STOP_NMI */
+#endif /* SMP */
#ifdef KDB
if (kdb_active) {
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