1 files changed, 14 insertions, 0 deletions

diff --git a/arch/arm/kernel/entry-armv.S b/arch/arm/kernel/entry-armv.S
index 8ff82bc75eb1..a99e686c0b83 100644
--- a/arch/arm/kernel/entry-armv.S
+++ b/arch/arm/kernel/entry-armv.S
@@ -34,6 +34,20 @@
         @
         adrne   lr, 1b
         bne     asm_do_IRQ
+
+#ifdef CONFIG_SMP
+        /*
+         * XXX
+         *
+         * this macro assumes that irqstat (r6) and base (r5) are
+         * preserved from get_irqnr_and_base above
+         */
+        test_for_ipi r0, r6, r5, lr
+        movne   r0, sp
+        adrne   lr, 1b
+        bne     do_IPI
+#endif
+
         .endm
 
 /*