From 8758a240e2d74c5932ab51a73377e6507b7fd441 Mon Sep 17 00:00:00 2001
From: Baolin Wang <baolin.wang@linaro.org>
Date: Wed, 29 Jul 2015 20:09:43 +0800
Subject: time: Introduce current_kernel_time64()

The current_kernel_time() is not year 2038 safe on 32bit systems
since it returns a timespec value. Introduce current_kernel_time64()
which returns a timespec64 value.

Cc: Prarit Bhargava <prarit@redhat.com>
Cc: Richard Cochran <richardcochran@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Baolin Wang <baolin.wang@linaro.org>
Signed-off-by: John Stultz <john.stultz@linaro.org>
---
 include/linux/timekeeping.h | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'include/linux/timekeeping.h')

diff --git a/include/linux/timekeeping.h b/include/linux/timekeeping.h
index 3aa72e648650..657ea03fff40 100644
--- a/include/linux/timekeeping.h
+++ b/include/linux/timekeeping.h
@@ -18,10 +18,17 @@ extern int do_sys_settimeofday(const struct timespec *tv,
  * Kernel time accessors
  */
 unsigned long get_seconds(void);
-struct timespec current_kernel_time(void);
+struct timespec64 current_kernel_time64(void);
 /* does not take xtime_lock */
 struct timespec __current_kernel_time(void);
 
+static inline struct timespec current_kernel_time(void)
+{
+	struct timespec64 now = current_kernel_time64();
+
+	return timespec64_to_timespec(now);
+}
+
 /*
  * timespec based interfaces
  */
-- 
cgit