From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joerg Roedel Subject: Re: [PATCH 05/70] x86/insn: Make inat-tables.c suitable for pre-decompression code Date: Fri, 17 Apr 2020 15:39:59 +0200 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 Return-path: Content-Disposition: inline In-Reply-To: <20200417215000.47141001f80005f41153d22e@kernel.org> Sender: linux-kernel-owner@vger.kernel.org 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 List-Id: virtualization@lists.linuxfoundation.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