From owner-freebsd-threads@FreeBSD.ORG  Wed Apr 27 15:01:05 2011
Return-Path: <owner-freebsd-threads@FreeBSD.ORG>
Delivered-To: freebsd-threads@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 292C21065676
	for <freebsd-threads@freebsd.org>; Wed, 27 Apr 2011 15:01:05 +0000 (UTC)
	(envelope-from jhb@freebsd.org)
Received: from cyrus.watson.org (cyrus.watson.org [65.122.17.42])
	by mx1.freebsd.org (Postfix) with ESMTP id F27478FC1E
	for <freebsd-threads@freebsd.org>; Wed, 27 Apr 2011 15:01:04 +0000 (UTC)
Received: from bigwig.baldwin.cx (66.111.2.69.static.nyinternet.net
	[66.111.2.69])
	by cyrus.watson.org (Postfix) with ESMTPSA id 9115546B98;
	Wed, 27 Apr 2011 11:01:04 -0400 (EDT)
Received: from jhbbsd.localnet (unknown [209.249.190.124])
	by bigwig.baldwin.cx (Postfix) with ESMTPSA id 19C348A02B;
	Wed, 27 Apr 2011 11:01:04 -0400 (EDT)
From: John Baldwin <jhb@freebsd.org>
To: "Dr. Baud" <drbaud@yahoo.com>
Date: Wed, 27 Apr 2011 10:49:39 -0400
User-Agent: KMail/1.13.5 (FreeBSD/8.2-CBSD-20110325; KDE/4.5.5; amd64; ; )
References: <76949.38665.qm@web120705.mail.ne1.yahoo.com>
In-Reply-To: <76949.38665.qm@web120705.mail.ne1.yahoo.com>
MIME-Version: 1.0
Content-Type: Text/Plain;
  charset="iso-8859-1"
Content-Transfer-Encoding: 7bit
Message-Id: <201104271049.39540.jhb@freebsd.org>
X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.2.6
	(bigwig.baldwin.cx); Wed, 27 Apr 2011 11:01:04 -0400 (EDT)
Cc: freebsd-threads@freebsd.org
Subject: Re: Process scope
X-BeenThere: freebsd-threads@freebsd.org
X-Mailman-Version: 2.1.5
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: Wed, 27 Apr 2011 15:01:05 -0000

On Wednesday, April 27, 2011 7:36:05 am Dr. Baud wrote:
> 
>      Ok, thanks John. Are the functions in pthread_affinity_np(3) fully 
supported?

Yes, they use the cpuset(2) API.

>     Dr.
> 
> --- On Tue, 4/26/11, John Baldwin <jhb@freebsd.org> wrote:
> 
> > From: John Baldwin <jhb@freebsd.org>
> > Subject: Re: Process scope
> > To: freebsd-threads@freebsd.org
> > Cc: "Dr. Baud" <drbaud@yahoo.com>
> > Date: Tuesday, April 26, 2011, 3:12 PM
> > On Tuesday, April 26, 2011 3:20:27 pm
> > Dr. Baud wrote:
> > >     Can anyone confirm that libthr
> > in FreeBSD 8.1 supports/does not support 
> > PTHREAD_SCOPE_PROCESS.
> > > 
> > >     Thanks in advance.
> > 
> > You can specify PTHREAD_SCOPE_PROCESS, but all of the
> > threads in libthr are 
> > effectively system scope threads.
> > 
> > -- 
> > John Baldwin
> > 
> 

-- 
John Baldwin