1 files changed, 29 insertions, 0 deletions
diff --git a/include/asm-s390x/timex.h b/include/asm-s390x/timex.h
new file mode 100644
index 000000000..ad97e0eda
--- /dev/null
+++ b/include/asm-s390x/timex.h
@@ -0,0 +1,29 @@
+/*
+ *  include/asm-s390/timex.h
+ *
+ *  S390 version
+ *    Copyright (C) 1999 IBM Deutschland Entwicklung GmbH, IBM Corporation
+ *
+ *  Derived from "include/asm-i386/timex.h"
+ *    Copyright (C) 1992, Linus Torvalds
+ */
+
+#ifndef _ASM_S390_TIMEX_H
+#define _ASM_S390_TIMEX_H
+
+#define CLOCK_TICK_RATE	1193180 /* Underlying HZ */
+#define CLOCK_TICK_FACTOR	20	/* Factor of both 1000000 and CLOCK_TICK_RATE */
+#define FINETUNE ((((((long)LATCH * HZ - CLOCK_TICK_RATE) << SHIFT_HZ) * \
+	(1000000/CLOCK_TICK_FACTOR) / (CLOCK_TICK_RATE/CLOCK_TICK_FACTOR)) \
+		<< (SHIFT_SCALE-SHIFT_HZ)) / HZ)
+
+typedef unsigned long cycles_t;
+
+extern cycles_t cacheflush_time;
+
+static inline cycles_t get_cycles(void)
+{
+        return 0;
+}
+
+#endif