Re: [PATCH 12/13] hrtimer: create a "timer_slack" field in the taskstruct
From: Arjan van de Ven
Date: Sun Sep 14 2008 - 11:27:57 EST
On Sun, 14 Sep 2008 08:21:26 -0700
"Ulrich Drepper" <drepper@xxxxxxxxx> wrote:
> The prctl() way plus a default non-zero value is the best way for
> legacy apps. And you'll hopefully get your wish that apps will take
> fate into their own hand by specifying the slack themselves. Arjan's
> proposal also introduces new poll/select-like interface which take the
> additional slack value (at least that's what we discussed before).
I have not posted the code for this yet (the patch set is huge
already :0) but yes it's going to happen.
You and I do need to figure out what a sensible interface will be for
these ;-)
--
Arjan van de Ven Intel Open Source Technology Centre
For development, discussion and tips for power savings,
visit http://www.lesswatts.org
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/