1 files changed, 17 insertions, 0 deletions

diff --git a/arch/s390/power/swsusp_64.c b/arch/s390/power/swsusp_64.c
new file mode 100644
index 000000000000..9516a517d72f
--- /dev/null
+++ b/arch/s390/power/swsusp_64.c
@@ -0,0 +1,17 @@
+/*
+ * Support for suspend and resume on s390
+ *
+ * Copyright IBM Corp. 2009
+ *
+ * Author(s): Hans-Joachim Picht <hans@linux.vnet.ibm.com>
+ *
+ */
+
+#include <asm/system.h>
+#include <linux/interrupt.h>
+
+void do_after_copyback(void)
+{
+        mb();
+}
+