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-rw-r--r--arch/sparc64/mm/ultra.S5
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