Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756188Ab0GMBVb (ORCPT ); Mon, 12 Jul 2010 21:21:31 -0400 Received: from cn.fujitsu.com ([222.73.24.84]:52789 "EHLO song.cn.fujitsu.com" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1755551Ab0GMBVa (ORCPT ); Mon, 12 Jul 2010 21:21:30 -0400 Message-ID: <4C3BBEAB.8030608@cn.fujitsu.com> Date: Tue, 13 Jul 2010 09:17:31 +0800 From: Xiao Guangrong User-Agent: Thunderbird 2.0.0.24 (Windows/20100228) MIME-Version: 1.0 To: Avi Kivity CC: Marcelo Tosatti , LKML , KVM list Subject: Re: [PATCH v5 5/9] KVM: MMU: introduce gfn_to_page_many_atomic() function References: <4C330918.6040709@cn.fujitsu.com> <4C330A00.50108@cn.fujitsu.com> <4C39C030.6080009@redhat.com> <4C3A8435.4050805@cn.fujitsu.com> <4C3B0A58.5050009@redhat.com> In-Reply-To: <4C3B0A58.5050009@redhat.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 580 Lines: 20 Avi Kivity wrote: >>> >> I think it's better that handle the reset pages in the slot, for example, >> we expect 16 pages are consecutive, but only 12 pages in the slot, the >> better >> way is handle the reset 12 pages not throw those away. > > It will almost never happen, let's remove edge cases. > OK, will update it. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/