From: John Stultz <john.stultz@linaro.org>
Date: Wed, 10 Aug 2011 18:31:03 +0000 (-0700)
Subject: alarmtimers: Add alarm_forward functionality
X-Git-Tag: v3.2-rc1~160^2~20
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dce75a8c71819ed4c7efdcd53c9b6f6356dc8cb5;p=pandora-kernel.git

alarmtimers: Add alarm_forward functionality

In order to avoid wasting time expiring and re-adding very high freq
periodic alarmtimers, introduce alarm_forward() which is similar to
hrtimer_forward and moves the timer to the next future expiration time
and returns the number of overruns.

CC: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: John Stultz <john.stultz@linaro.org>
---

Reading git-diff-tree failed