From: Philippe Gerum <rpm@xenomai.org>
To: Jan Kiszka <jan.kiszka@domain.hid>
Cc: xenomai-core <xenomai@xenomai.org>
Subject: Re: [Xenomai-core] [RFC] shadow threads with prio 0 / SCHED_NORMAL
Date: Sun, 04 Jun 2006 19:58:34 +0200 [thread overview]
Message-ID: <44831F4A.70806@domain.hid> (raw)
In-Reply-To: <4446B348.10403@domain.hid>
Jan Kiszka wrote:
> Hi,
>
> this is an experimental hack to open the non-rt priority levels of Linux
> to Xenomai shadow threads, i.e. allow shadows to be scheduled under
> SCHED_NORMAL when in secondary mode. The scenario are typical borderline
> threads between RT and non-RT: they share a critical code path with RT
> threads, maybe mutex protected, but they are mostly time-sharing threads
> which do not need SCHED_FIFO for this.
Merged the nucleus and native API changes, thanks. The POSIX skin still
needs to be updated to use those new timesharing Xenomai-enabled threads
though.
--
Philippe.
prev parent reply other threads:[~2006-06-04 17:58 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-04-19 22:01 [Xenomai-core] [RFC] shadow threads with prio 0 / SCHED_NORMAL Jan Kiszka
2006-04-20 12:55 ` Philippe Gerum
2006-04-21 10:46 ` Philippe Gerum
2006-04-21 15:21 ` Gilles Chanteperdrix
2006-04-21 15:47 ` Philippe Gerum
2006-04-21 16:00 ` Gilles Chanteperdrix
2006-04-21 16:41 ` Philippe Gerum
2006-04-21 17:40 ` Gilles Chanteperdrix
2006-04-21 17:50 ` Philippe Gerum
2006-04-21 18:18 ` Jan Kiszka
2006-04-21 21:40 ` Philippe Gerum
2006-04-21 16:03 ` Jan Kiszka
2006-06-04 17:58 ` Philippe Gerum [this message]
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=44831F4A.70806@domain.hid \
--to=rpm@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.