From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
To: Jan Kiszka <jan.kiszka@domain.hid>
Cc: xenomai-core <xenomai@xenomai.org>
Subject: Re: [Xenomai-core] rt_task_set_priority vs. Linux priority
Date: Thu, 02 Oct 2008 18:06:03 +0200 [thread overview]
Message-ID: <48E4F16B.5000309@domain.hid> (raw)
In-Reply-To: <48E4EE52.2000202@domain.hid>
Gilles Chanteperdrix wrote:
> Jan Kiszka wrote:
>> Quick question $customer stumbled over: Shouldn't the user space part of
>> rt_task_set_priority also (or rather?) adjust the Linux priority of the
>> caller? My impression is yes. Actually, translating the native priority
>> to sched_setscheduler parameters and calling that service would be
>> better, no?
>
> I believe Philippe already fixed that in trunk.
Actually, this does not seem to be fixed in trunk. However, you should
use pthread_setschedparam instead of sched_setscheduler: ISTR that
sched_setscheduler sets the priorites of all threads.
--
Gilles.
next prev parent reply other threads:[~2008-10-02 16:06 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-02 15:51 [Xenomai-core] rt_task_set_priority vs. Linux priority Jan Kiszka
2008-10-02 15:52 ` Gilles Chanteperdrix
2008-10-02 16:06 ` Gilles Chanteperdrix [this message]
2008-10-02 16:06 ` Jan Kiszka
2008-10-02 16:10 ` Gilles Chanteperdrix
2008-10-02 16:18 ` Jan Kiszka
2008-10-02 16:30 ` Philippe Gerum
2008-10-02 16:37 ` Gilles Chanteperdrix
2008-10-02 16:48 ` Philippe Gerum
2008-10-02 16:12 ` Philippe Gerum
2008-10-02 16:18 ` Gilles Chanteperdrix
2008-10-02 16:23 ` Jan Kiszka
2008-10-02 16:26 ` Jan Kiszka
2008-10-02 16:45 ` Philippe Gerum
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=48E4F16B.5000309@domain.hid \
--to=gilles.chanteperdrix@xenomai.org \
--cc=jan.kiszka@domain.hid \
--cc=xenomai@xenomai.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.