1 files changed, 5 insertions, 0 deletions

diff --git a/arch/sparc64/mm/ultra.S b/arch/sparc64/mm/ultra.S
index 9bb2d90a9df6..4c8ca131ffaf 100644
--- a/arch/sparc64/mm/ultra.S
+++ b/arch/sparc64/mm/ultra.S
@@ -688,6 +688,11 @@ xcall_call_function:
         wr              %g0, (1 << PIL_SMP_CALL_FUNC), %set_softint
         retry
 
+        .globl          xcall_call_function_single
+xcall_call_function_single:
+        wr              %g0, (1 << PIL_SMP_CALL_FUNC_SNGL), %set_softint
+        retry
+
         .globl          xcall_receive_signal
 xcall_receive_signal:
         wr              %g0, (1 << PIL_SMP_RECEIVE_SIGNAL), %set_softint