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-rw-r--r--backport/compat/backport-4.18.c11
1 files changed, 11 insertions, 0 deletions
diff --git a/backport/compat/backport-4.18.c b/backport/compat/backport-4.18.c
new file mode 100644
index 00000000..c47fabe5
--- /dev/null
+++ b/backport/compat/backport-4.18.c
@@ -0,0 +1,11 @@
+/*
+ * Copyright (C) 2018 Intel Corporation
+ */
+
+#include <linux/hrtimer.h>
+
+time64_t ktime_get_boottime_seconds(void)
+{
+ return ktime_divns(ktime_get_boottime(), NSEC_PER_SEC);
+}
+EXPORT_SYMBOL_GPL(ktime_get_boottime_seconds);