From owner-freebsd-smp@FreeBSD.ORG  Sun Jan 28 01:08:33 2007
Return-Path: <owner-freebsd-smp@FreeBSD.ORG>
X-Original-To: freebsd-smp@freebsd.org
Delivered-To: freebsd-smp@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52])
	by hub.freebsd.org (Postfix) with ESMTP id CBC4D16A408
	for <freebsd-smp@freebsd.org>; Sun, 28 Jan 2007 01:08:33 +0000 (UTC)
	(envelope-from aanton@spintech.ro)
Received: from smtpx.spintech.ro (hop.spintech.ro [81.180.92.69])
	by mx1.freebsd.org (Postfix) with ESMTP id 8642313C4B7
	for <freebsd-smp@freebsd.org>; Sun, 28 Jan 2007 01:08:33 +0000 (UTC)
	(envelope-from aanton@spintech.ro)
Received: from smtpx.spintech.ro (clamsmtp [15.0.0.2])
	by smtpx.spintech.ro (Postfix) with ESMTP id 56D53C9461
	for <freebsd-smp@freebsd.org>; Sun, 28 Jan 2007 03:34:58 +0200 (EET)
Received: from [10.0.0.2] (beastie [10.0.0.2])
	by smtpx.spintech.ro (Postfix) with ESMTP
	for <freebsd-smp@freebsd.org>; Sun, 28 Jan 2007 03:34:58 +0200 (EET)
Message-ID: <45BBEFCB.7090607@spintech.ro>
Date: Sun, 28 Jan 2007 02:35:23 +0200
From: Alin-Adrian Anton <aanton@spintech.ro>
Organization: Spintech Security Systems
User-Agent: Mozilla Thunderbird 1.0 (X11/20041229)
X-Accept-Language: en-us, en
MIME-Version: 1.0
To: freebsd-smp@freebsd.org
X-Enigmail-Version: 0.89.5.0
X-Enigmail-Supports: pgp-inline, pgp-mime
Content-Type: text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding: 7bit
X-Virus-Scanned: nice
Subject: Wait for smp_start
X-BeenThere: freebsd-smp@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
Reply-To: aanton@spintech.ro
List-Id: FreeBSD SMP implementation group <freebsd-smp.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-smp>,
	<mailto:freebsd-smp-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-smp>
List-Post: <mailto:freebsd-smp@freebsd.org>
List-Help: <mailto:freebsd-smp-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-smp>,
	<mailto:freebsd-smp-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Sun, 28 Jan 2007 01:08:33 -0000

Hi guys,

	I'm using 6.1.

	I'm trying to make a kernel module sleep and wait for all the 
CPUs/cores to be up and running. Is there any elegant way of doing this now?

	As far as I digged I found smp_started variable, but that's kinda 
unreliable. I need to be woken up when this is atomically set to 1.

	I'll appreciate any suggestion and your time. Please CC to my address.

	Thanks!

Yours,
-- 
Alin-Adrian Anton
GPG keyID 0xC8EBC68D [6488 4AD2 F945 413E 8966 CB12 3BF8 D295 C8EB C68D]
gpg --keyserver pgp.mit.edu --recv-keys 0xC8EBC68D

"It is dangerous to be right when the government is wrong." - Voltaire