From: Jan Kiszka <jan.kiszka@siemens.com>
To: xenomai@xenomai.org, Philippe Gerum <rpm@xenomai.org>
Subject: Re: [Xenomai] Philippe Gerum : lib/cobalt: add config switch to enable lazy setsched update mode
Date: Mon, 25 Apr 2016 17:00:58 +0200 [thread overview]
Message-ID: <571E312A.9040903@siemens.com> (raw)
In-Reply-To: <E1aq1Ri-0002Ry-RW@sd-51317.xenomai.org>
On 2016-04-12 18:45, git repository hosting wrote:
> Module: xenomai-3
> Branch: wip/dovetail
> Commit: 867070475384652b4e3d4a25f5ad983732a59a7e
> URL: http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=867070475384652b4e3d4a25f5ad983732a59a7e
>
> Author: Philippe Gerum <rpm@xenomai.org>
> Date: Sun Mar 20 17:58:33 2016 +0100
>
> lib/cobalt: add config switch to enable lazy setsched update mode
>
> --enable-lazy-setsched should be given for enabling lazy propagation
> of scheduling parameters upon calls to pthread_setschedparam*(),
> sched_setscheduler(). Defaults to off.
Missed this so far: Is there particular reason to keep it off by
default? Regression concerns (i.e. this will be only off in the
beginning) or downsides of the lazy implementation?
Jan
--
Siemens AG, Corporate Technology, CT RDA ITP SES-DE
Corporate Competence Center Embedded Linux
next parent reply other threads:[~2016-04-25 15:00 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <E1aq1Ri-0002Ry-RW@sd-51317.xenomai.org>
2016-04-25 15:00 ` Jan Kiszka [this message]
2016-04-25 16:05 ` [Xenomai] Philippe Gerum : lib/cobalt: add config switch to enable lazy setsched update mode Philippe Gerum
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