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-rw-r--r--arch/sparc/include/asm/clocksource.h17
1 files changed, 17 insertions, 0 deletions
diff --git a/arch/sparc/include/asm/clocksource.h b/arch/sparc/include/asm/clocksource.h
new file mode 100644
index 000000000000..d63ef224befe
--- /dev/null
+++ b/arch/sparc/include/asm/clocksource.h
@@ -0,0 +1,17 @@
+/*
+ * Copyright (c) 2017 Oracle and/or its affiliates. All rights reserved.
+ */
+
+#ifndef _ASM_SPARC_CLOCKSOURCE_H
+#define _ASM_SPARC_CLOCKSOURCE_H
+
+/* VDSO clocksources */
+#define VCLOCK_NONE 0 /* Nothing userspace can do. */
+#define VCLOCK_TICK 1 /* Use %tick. */
+#define VCLOCK_STICK 2 /* Use %stick. */
+
+struct arch_clocksource_data {
+ int vclock_mode;
+};
+
+#endif /* _ASM_SPARC_CLOCKSOURCE_H */