From owner-svn-src-head@FreeBSD.ORG  Mon Nov 22 21:27:45 2010
Return-Path: <owner-svn-src-head@FreeBSD.ORG>
Delivered-To: svn-src-head@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 6532F1065679;
	Mon, 22 Nov 2010 21:27:45 +0000 (UTC)
	(envelope-from bschmidt@techwires.net)
Received: from mail-gw0-f54.google.com (mail-gw0-f54.google.com [74.125.83.54])
	by mx1.freebsd.org (Postfix) with ESMTP id EA4C08FC08;
	Mon, 22 Nov 2010 21:27:44 +0000 (UTC)
Received: by gwj20 with SMTP id 20so4610728gwj.13
	for <multiple recipients>; Mon, 22 Nov 2010 13:27:44 -0800 (PST)
Received: by 10.223.111.134 with SMTP id s6mr5735256fap.21.1290461263455;
	Mon, 22 Nov 2010 13:27:43 -0800 (PST)
Received: from maja.lab.techwires.net (p54B4DFDE.dip.t-dialin.net
	[84.180.223.222])
	by mx.google.com with ESMTPS id y1sm1542394fak.15.2010.11.22.13.27.40
	(version=SSLv3 cipher=RC4-MD5); Mon, 22 Nov 2010 13:27:41 -0800 (PST)
Sender: Bernhard Schmidt <bschmidt@techwires.net>
From: Bernhard Schmidt <bschmidt@freebsd.org>
To: d@delphij.net
Date: Mon, 22 Nov 2010 22:28:00 +0100
User-Agent: KMail/1.12.4 (FreeBSD/9.0-CURRENT; KDE/4.3.5; amd64; ; )
References: <201011222046.oAMKkcF3005213@svn.freebsd.org>
	<4CEADBA8.7090101@delphij.net>
In-Reply-To: <4CEADBA8.7090101@delphij.net>
MIME-Version: 1.0
Content-Type: Text/Plain;
  charset="utf-8"
Content-Transfer-Encoding: 7bit
Message-Id: <201011222228.00984.bschmidt@freebsd.org>
Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org,
	src-committers@freebsd.org
Subject: Re: svn commit: r215708 - head/sys/compat/ndis
X-BeenThere: svn-src-head@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: SVN commit messages for the src tree for head/-current
	<svn-src-head.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-head>,
	<mailto:svn-src-head-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-head>
List-Post: <mailto:svn-src-head@freebsd.org>
List-Help: <mailto:svn-src-head-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-head>,
	<mailto:svn-src-head-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Mon, 22 Nov 2010 21:27:45 -0000

On Monday 22 November 2010 22:07:52 Xin LI wrote:
> On 11/22/10 12:46, Bernhard Schmidt wrote:
> > Author: bschmidt
> > Date: Mon Nov 22 20:46:38 2010
> > New Revision: 215708
> > URL: http://svn.freebsd.org/changeset/base/215708
> >
> > Log:
> >   Resurrect amd64 support.
> >   - Many drivers on amd64 are picking system uptime, interrupt time and
> > ticks via global data structure instead of calling functions for
> > performance reasons. For now just patch such address so driver will not
> > trigger page fault when trying to access such data. In future, additional
> > callout may be added to update data in periodic intervals.
> >   - On amd64 we need to allocate "shadow space" on stack before calling
> > any function.
> >
> >   Submitted by:	Paul B Mahol <onemda at gmail.com>
> 
> Will this be MFC'ed?

I hope I can squeeze it in before the freeze, so yes. Given the current state 
of ndis on amd64 it definitely won't make things worse.

-- 
Bernhard