From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jason Wang Subject: Re: KVM: PIT: control word is write-only Date: Mon, 01 Feb 2010 16:21:54 +0800 Message-ID: <4B668F22.2060904@redhat.com> References: <20100129192840.GA17352@amt.cnet> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Cc: kvm To: Marcelo Tosatti Return-path: Received: from mx1.redhat.com ([209.132.183.28]:48368 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750859Ab0BAISO (ORCPT ); Mon, 1 Feb 2010 03:18:14 -0500 Received: from int-mx04.intmail.prod.int.phx2.redhat.com (int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.17]) by mx1.redhat.com (8.13.8/8.13.8) with ESMTP id o118IDSX008797 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Mon, 1 Feb 2010 03:18:13 -0500 In-Reply-To: <20100129192840.GA17352@amt.cnet> Sender: kvm-owner@vger.kernel.org List-ID: Marcelo Tosatti wrote: > PIT control word (address 0x43) is write-only, reads are undefined. > > Cc: stable@kernel.org > Signed-off-by: Marcelo Tosatti > Acked-by: Jason Wang