From: John Stultz <john.stultz@linaro.org>
To: Todd Poynor <toddpoynor@google.com>
Cc: Thomas Gleixner <tglx@linutronix.de>,
linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/2] alarmtimer: add functions for timerfd support
Date: Wed, 15 May 2013 14:50:02 -0700 [thread overview]
Message-ID: <5194030A.7040106@linaro.org> (raw)
In-Reply-To: <1368653892-18939-2-git-send-email-toddpoynor@google.com>
On 05/15/2013 02:38 PM, Todd Poynor wrote:
> Add functions needed for hooking up alarmtimer to timerfd:
>
> * alarm_restart: Similar to hrtimer_restart, restart an alarmtimer after
> the expires time has already been updated (as with alarm_forward).
>
> * alarm_forward_now: Similar to hrtimer_forward_now, move the expires
> time forward to an interval from the current time of the associated clock.
>
> * alarm_start_relative: Start an alarmtimer with an expires time relative to
> the current time of the associated clock.
>
> * alarm_expires_remaining: Similar to hrtimer_expires_remaining, return the
> amount of time remaining until alarm expiry.
>
> Signed-off-by: Todd Poynor <toddpoynor@google.com>
Acked-by: John Stultz <john.stultz@linaro.org>
I'll queue this in my tree for 3.11, but I need to sort out which path
the timerfd code needs to go upstream.
thanks
-john
next prev parent reply other threads:[~2013-05-15 21:50 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-15 21:38 [PATCH 0/2] timerfd support for wakeup alarm timers Todd Poynor
2013-05-15 21:38 ` [PATCH 1/2] alarmtimer: add functions for timerfd support Todd Poynor
2013-05-15 21:50 ` John Stultz [this message]
2013-05-15 21:38 ` [PATCH 2/2] timerfd: add alarm timers Todd Poynor
2013-05-15 21:51 ` John Stultz
2013-05-23 1:20 ` John Stultz
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