Fix IO performance regression in sparc

[qemu] / qemu-tool.c

diff --git a/qemu-tool.c b/qemu-tool.c
index 63e2056..87cc294 100644 (file)
--- a/qemu-tool.c
+++ b/qemu-tool.c
@@ -26,6 +26,10 @@ struct QEMUBH
     void *opaque;
 };
 
+void qemu_service_io(void)
+{
+}
+
 void term_printf(const char *fmt, ...)
 {
 }