From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 13ACFC2D0EF for ; Fri, 17 Apr 2020 13:40:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EF6AF20B1F for ; Fri, 17 Apr 2020 13:40:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730727AbgDQNkF (ORCPT ); Fri, 17 Apr 2020 09:40:05 -0400 Received: from 8bytes.org ([81.169.241.247]:36194 "EHLO theia.8bytes.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730601AbgDQNkF (ORCPT ); Fri, 17 Apr 2020 09:40:05 -0400 Received: by theia.8bytes.org (Postfix, from userid 1000) id 01A40342; Fri, 17 Apr 2020 15:40:02 +0200 (CEST) Date: Fri, 17 Apr 2020 15:39:59 +0200 From: Joerg Roedel To: Masami Hiramatsu Cc: Borislav Petkov , Joerg Roedel , x86@kernel.org, hpa@zytor.com, Andy Lutomirski , Dave Hansen , Peter Zijlstra , Thomas Hellstrom , Jiri Slaby , Dan Williams , Tom Lendacky , Juergen Gross , Kees Cook , linux-kernel@vger.kernel.org, kvm@vger.kernel.org, virtualization@lists.linux-foundation.org Subject: Re: [PATCH 05/70] x86/insn: Make inat-tables.c suitable for pre-decompression code Message-ID: <20200417133959.GE21900@8bytes.org> References: <20200319091407.1481-1-joro@8bytes.org> <20200319091407.1481-6-joro@8bytes.org> <20200325153945.GD27261@zn.tnic> <20200327120232.c8e455ca100dc0d96e4ddc43@kernel.org> <20200416152406.GB4290@8bytes.org> <20200417215000.47141001f80005f41153d22e@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200417215000.47141001f80005f41153d22e@kernel.org> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: kvm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org On Fri, Apr 17, 2020 at 09:50:00PM +0900, Masami Hiramatsu wrote: > On Thu, 16 Apr 2020 17:24:06 +0200 > Joerg Roedel wrote: > Ah, I got it. So you intended to port the instruction decoder to > pre-decompression boot code, correct? Right, it is needed there to decode instructions which cause #VC exceptions when running as an SEV-ES guest. > > The call-site is added with the patch that includes the > > instruction decoder into the pre-decompression code. If possible I'd > > like to keep those things separate, as both patches are already pretty > > big by themselfes (and they do different things, in different parts of > > the code). > > OK, if you will send v2, please CC both to me. Will do, I added you to the cc-list for future posts of this series. Regards, Joerg