From owner-freebsd-threads@FreeBSD.ORG  Tue Jul  1 10:22:24 2003
Return-Path: <owner-freebsd-threads@FreeBSD.ORG>
Delivered-To: freebsd-threads@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id 1257E37B401
	for <freebsd-threads@freebsd.org>;
	Tue,  1 Jul 2003 10:22:24 -0700 (PDT)
Received: from silver.he.iki.fi (silver.he.iki.fi [193.64.42.241])
	by mx1.FreeBSD.org (Postfix) with ESMTP id CAC1E43FF3
	for <freebsd-threads@freebsd.org>;
	Tue,  1 Jul 2003 10:22:22 -0700 (PDT)	(envelope-from pete@he.iki.fi)
Received: from PETEX31 (gprs-prointernet-3e47d418.mobile.inet.fi
	[62.71.212.24])
	by silver.he.iki.fi (8.12.9/8.11.4) with SMTP id h61HLrsN047497;
	Tue, 1 Jul 2003 20:22:09 +0300 (EEST)	(envelope-from pete@he.iki.fi)
Message-ID: <003101c33ff5$50fcfb80$18d4473e@PETEX31>
From: "Petri Helenius" <pete@he.iki.fi>
To: "Daniel Eischen" <eischen@vigrid.com>
References: <Pine.GSO.4.10.10307010922060.10319-100000@pcnet5.pcnet.com>
Date: Tue, 1 Jul 2003 19:19:25 +0200
MIME-Version: 1.0
Content-Type: text/plain;
	charset="iso-8859-1"
Content-Transfer-Encoding: 7bit
X-Priority: 3
X-MSMail-Priority: Normal
X-Mailer: Microsoft Outlook Express 6.00.2800.1158
X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1165
cc: David Xu <davidxu@viatech.com.cn>
cc: freebsd-threads@freebsd.org
Subject: Re: rtprio and kse
X-BeenThere: freebsd-threads@freebsd.org
X-Mailman-Version: 2.1.1
Precedence: list
List-Id: Threading on FreeBSD <freebsd-threads.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-threads>,
	<mailto:freebsd-threads-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-threads>
List-Post: <mailto:freebsd-threads@freebsd.org>
List-Help: <mailto:freebsd-threads-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-threads>,
	<mailto:freebsd-threads-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Tue, 01 Jul 2003 17:22:24 -0000

> 
> I don't understand.  Do you want all threads in the process
> to be affected by rtprio()?  Or are you saying there are
> more than 12 threads in the process, but you only want 
> rtprio() to affect those 12 threads?

No, just the one that calls rtprio. The rest should stay as they were.
> 
> As I've said before, rtprio() affects the thread's calling
> KSEG.  Threads created with scope system each get their own
> KSEG.  Threads created with scope process all run in the
> same KSEG.  Threads never migrate between KSEGs.  That's
> all you need to know.  Do with it what you will.
> 
I know, though since there has been quite a few messages flying 
back and forth, I thought it would be a good idea to put the whole
thing into one.

Thanks,

Pete