From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751176AbbDCEJi (ORCPT ); Fri, 3 Apr 2015 00:09:38 -0400 Received: from mga14.intel.com ([192.55.52.115]:3643 "EHLO mga14.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750737AbbDCEJh (ORCPT ); Fri, 3 Apr 2015 00:09:37 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.11,515,1422950400"; d="scan'208";a="476233296" Message-ID: <551E11F2.5070602@linux.intel.com> Date: Fri, 03 Apr 2015 12:07:14 +0800 From: Xiao Guangrong User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.5.0 MIME-Version: 1.0 To: Paolo Bonzini , linux-kernel@vger.kernel.org, kvm@vger.kernel.org Subject: Re: [PATCH] KVM: remove kvm_read_hva and kvm_read_hva_atomic References: <1427976500-28533-1-git-send-email-pbonzini@redhat.com> In-Reply-To: <1427976500-28533-1-git-send-email-pbonzini@redhat.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 04/02/2015 08:08 PM, Paolo Bonzini wrote: > The corresponding write functions just use __copy_to_user. Do the > same on the read side. > > This reverts what's left of commit 86ab8cffb498 (KVM: introduce > gfn_to_hva_read/kvm_read_hva/kvm_read_hva_atomic, 2012-08-21) > It looks good to me. Reviewed-by: Xiao Guangrong