time: Expose getrawmonotonic64 for in-kernel uses

Adds a timespec64 based getrawmonotonic64() implementation
that can be used as we convert internal users of
getrawmonotonic away from using timespecs.

Signed-off-by: John Stultz <john.stultz@linaro.org>

1 files changed, 6 insertions, 5 deletions

diff --git a/kernel/time/timekeeping.c b/kernel/time/timekeeping.c
index 2bde974437fd..2e5f63212269 100644
--- a/kernel/time/timekeeping.c
+++ b/kernel/time/timekeeping.c
@@ -894,12 +894,12 @@ int timekeeping_notify(struct clocksource *clock)
 }
 
 /**
- * getrawmonotonic - Returns the raw monotonic time in a timespec
- * @ts:         pointer to the timespec to be set
+ * getrawmonotonic64 - Returns the raw monotonic time in a timespec
+ * @ts:         pointer to the timespec64 to be set
  *
  * Returns the raw monotonic time (completely un-modified by ntp)
  */
-void getrawmonotonic(struct timespec *ts)
+void getrawmonotonic64(struct timespec64 *ts)
 {
         struct timekeeper *tk = &tk_core.timekeeper;
         struct timespec64 ts64;
@@ -914,9 +914,10 @@ void getrawmonotonic(struct timespec *ts)
         } while (read_seqcount_retry(&tk_core.seq, seq));
 
         timespec64_add_ns(&ts64, nsecs);
-        *ts = timespec64_to_timespec(ts64);
+        *ts = ts64;
 }
-EXPORT_SYMBOL(getrawmonotonic);
+EXPORT_SYMBOL(getrawmonotonic64);
+
 
 /**
  * timekeeping_valid_for_hres - Check if timekeeping is suitable for hres