From ace9429bb58fd418f0c81d4c2835699bddf6bde6 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Thu, 11 Apr 2024 10:27:49 +0200
Subject: Adding upstream version 6.6.15.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 arch/s390/include/asm/cputime.h | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 arch/s390/include/asm/cputime.h

(limited to 'arch/s390/include/asm/cputime.h')

diff --git a/arch/s390/include/asm/cputime.h b/arch/s390/include/asm/cputime.h
new file mode 100644
index 0000000000..30bb3ec4e5
--- /dev/null
+++ b/arch/s390/include/asm/cputime.h
@@ -0,0 +1,21 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ *  Copyright IBM Corp. 2004
+ *
+ *  Author: Martin Schwidefsky <schwidefsky@de.ibm.com>
+ */
+
+#ifndef _S390_CPUTIME_H
+#define _S390_CPUTIME_H
+
+#include <linux/types.h>
+#include <asm/timex.h>
+
+/*
+ * Convert cputime to nanoseconds.
+ */
+#define cputime_to_nsecs(cputime) tod_to_ns(cputime)
+
+void account_idle_time_irq(void);
+
+#endif /* _S390_CPUTIME_H */
-- 
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