From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932593AbdJ0UYx (ORCPT ); Fri, 27 Oct 2017 16:24:53 -0400 Received: from mail.skyhub.de ([5.9.137.197]:43222 "EHLO mail.skyhub.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932559AbdJ0UYu (ORCPT ); Fri, 27 Oct 2017 16:24:50 -0400 Date: Fri, 27 Oct 2017 22:24:52 +0200 From: Borislav Petkov To: Brijesh Singh Cc: kvm@vger.kernel.org, Thomas Gleixner , Ingo Molnar , "H. Peter Anvin" , Paolo Bonzini , Radim =?utf-8?B?S3LEjW3DocWZ?= , Joerg Roedel , Tom Lendacky , x86@kernel.org, linux-kernel@vger.kernel.org Subject: Re: [Part2 PATCH v6 28/38] KVM: SVM: Add support for KVM_SEV_LAUNCH_UPDATE_DATA command Message-ID: <20171027202452.GO12039@nazgul.tnic> References: <20171020023413.122280-1-brijesh.singh@amd.com> <20171020023413.122280-29-brijesh.singh@amd.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20171020023413.122280-29-brijesh.singh@amd.com> User-Agent: Mutt/1.6.0 (2016-04-01) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Oct 19, 2017 at 09:34:03PM -0500, Brijesh Singh wrote: > The command is used for encrypting the guest memory region using the VM > encryption key (VEK) created during KVM_SEV_LAUNCH_START. > > Cc: Thomas Gleixner > Cc: Ingo Molnar > Cc: "H. Peter Anvin" > Cc: Paolo Bonzini > Cc: "Radim Krčmář" > Cc: Joerg Roedel > Cc: Borislav Petkov > Cc: Tom Lendacky > Cc: x86@kernel.org > Cc: kvm@vger.kernel.org > Cc: linux-kernel@vger.kernel.org > Signed-off-by: Brijesh Singh > --- > arch/x86/include/asm/kvm_host.h | 1 + > arch/x86/kvm/svm.c | 191 +++++++++++++++++++++++++++++++++++++++- > 2 files changed, 190 insertions(+), 2 deletions(-) Improvements-by: Borislav Petkov Reviewed-by: Borislav Petkov -- Regards/Gruss, Boris. ECO tip #101: Trim your mails when you reply. --