From owner-p4-projects@FreeBSD.ORG  Sun May  6 20:48:52 2007
Return-Path: <owner-p4-projects@FreeBSD.ORG>
X-Original-To: p4-projects@freebsd.org
Delivered-To: p4-projects@freebsd.org
Received: by hub.freebsd.org (Postfix, from userid 32767)
	id DB89116A40D; Sun,  6 May 2007 20:48:51 +0000 (UTC)
X-Original-To: perforce@freebsd.org
Delivered-To: perforce@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52])
	by hub.freebsd.org (Postfix) with ESMTP id B9A1E16A40A
	for <perforce@freebsd.org>; Sun,  6 May 2007 20:48:51 +0000 (UTC)
	(envelope-from asmrookie@gmail.com)
Received: from ug-out-1314.google.com (ug-out-1314.google.com [66.249.92.172])
	by mx1.freebsd.org (Postfix) with ESMTP id 4E0D813C4C2
	for <perforce@freebsd.org>; Sun,  6 May 2007 20:48:50 +0000 (UTC)
	(envelope-from asmrookie@gmail.com)
Received: by ug-out-1314.google.com with SMTP id 71so814919ugh
	for <perforce@freebsd.org>; Sun, 06 May 2007 13:48:50 -0700 (PDT)
DKIM-Signature: a=rsa-sha1; c=relaxed/relaxed; d=gmail.com; s=beta;
	h=domainkey-signature:received:received:message-id:date:from:reply-to:user-agent:mime-version:to:cc:subject:references:in-reply-to:content-type:content-transfer-encoding:sender;
	b=jH4q3ELSkvi3tTs6sTZGjcOQkhh5QCZuX1kAs5Hwxo+t1IPoIG7aHYD+YFAFBeIBJ2m2+bqEAusH9xDL1kqIjQ8czdG6RiwCMBAPcH4EezkNPu7Q8SNuuMy78PPZn83lQ3lpPuEgaCSEnLyDa2HwhioOhp8Pm9Y9wkH7xsSPIqE=
DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta;
	h=received:message-id:date:from:reply-to:user-agent:mime-version:to:cc:subject:references:in-reply-to:content-type:content-transfer-encoding:sender;
	b=cOZlU5GU+6Ocr0LQBVImWderuqVjoC1CCzfVdq2cm/E9x7QWDUZQjmYBuYDUguW01gNUuFrOGVFxOk75ccdE7ZjpjSHrHYJSIXbtqO7gzvCa7xhswNvB9ELUkjWX3awYqRhuQZFmlut1dQSwwFrdXmQeeyWuTJkKyFU/pp7PNpw=
Received: by 10.67.21.11 with SMTP id y11mr4542056ugi.1178484529976;
	Sun, 06 May 2007 13:48:49 -0700 (PDT)
Received: from ?151.75.242.78? ( [151.75.242.78])
	by mx.google.com with ESMTP id c24sm134985ika.2007.05.06.13.48.48;
	Sun, 06 May 2007 13:48:48 -0700 (PDT)
Message-ID: <463EB085.7080109@FreeBSD.org>
Date: Mon, 07 May 2007 06:52:21 +0200
From: Attilio Rao <attilio@FreeBSD.org>
User-Agent: Thunderbird 1.5 (X11/20060526)
MIME-Version: 1.0
To: Rui Paulo <rpaulo@fnop.net>
References: <200705062022.l46KMIud093057@repoman.freebsd.org>	<463EACD7.8000905@FreeBSD.org>
	<86irb51xxq.wl%rpaulo@fnop.net>
In-Reply-To: <86irb51xxq.wl%rpaulo@fnop.net>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: 7bit
Sender: Attilio Rao <asmrookie@gmail.com>
Cc: Perforce Change Reviews <perforce@FreeBSD.org>,
	Rui Paulo <rpaulo@FreeBSD.org>
Subject: Re: PERFORCE change 119366 for review
X-BeenThere: p4-projects@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
Reply-To: attilio@FreeBSD.org
List-Id: p4 projects tree changes <p4-projects.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/p4-projects>,
	<mailto:p4-projects-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/p4-projects>
List-Post: <mailto:p4-projects@freebsd.org>
List-Help: <mailto:p4-projects-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/p4-projects>,
	<mailto:p4-projects-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Sun, 06 May 2007 20:48:52 -0000

Rui Paulo wrote:
> At Mon, 07 May 2007 06:36:39 +0200,
> Attilio Rao wrote:
>> Being more specific, you don't need lock at all there.
>> wrmsr/cpuid are atomic. So you don't need to hang at all there.
> 
> What about rdmsr ?

The same.

Attilio