tree 1b8468a8f8d9dde524e140dc0bf068cce8a5bb98
parent 3f36406f26437afae9f43cc6dcfc264143e21ed0
author Artem Bityutskiy <Artem.Bityutskiy@nokia.com> 1243516884 +0300
committer Artem Bityutskiy <Artem.Bityutskiy@nokia.com> 1244448898 +0300

hrtimer: export ktime_add_safe

We want to use hrtimers in UBIFS (for write-buffer write-back timer).
We need the 'hrtimer_set_expires_range_ns()', which is an in-line
function which uses 'ktime_add_safe()'.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Acked-by: Ingo Molnar <mingo@elte.hu>