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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 434DFC28CF5 for ; Wed, 26 Jan 2022 09:27:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239146AbiAZJ1d (ORCPT ); Wed, 26 Jan 2022 04:27:33 -0500 Received: from smtp-out1.suse.de ([195.135.220.28]:50074 "EHLO smtp-out1.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239117AbiAZJ11 (ORCPT ); Wed, 26 Jan 2022 04:27:27 -0500 Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id 8BD54212BF; Wed, 26 Jan 2022 09:27:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1643189245; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=KYpEiGK3ZZrbGlIMn1GiimLekwuOkP30FhRWgFzfNL4=; b=KUrcZW+ZrP3PWs1LyFoOmANdJw2sANUUe/xOvO841e19zsRGMrBBr3/yXceRmChglTXu7K j7EDr7CNbv3L4xOWSrU2DDR11kUZvuxMMLkJBLMso6kwFM9sNkL8XRHnawtahVhu0RNpFT P+Aq7sNAD8s0hO0OtUuqsvHU4k0QIa8= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1643189245; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=KYpEiGK3ZZrbGlIMn1GiimLekwuOkP30FhRWgFzfNL4=; b=eYr7rT7lf9/jXwUJ98PIDo/BEVJVr14oyJxBGtdFFewNToNpRUVXbAWv+agYKUkvuwKGlY VN7deTaKrjC3WpAA== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id BBEBA13B2B; Wed, 26 Jan 2022 09:27:24 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id CNwsLPwT8WFmSQAAMHmgww (envelope-from ); Wed, 26 Jan 2022 09:27:24 +0000 Date: Wed, 26 Jan 2022 10:27:23 +0100 From: Joerg Roedel To: Borislav Petkov Cc: Joerg Roedel , x86@kernel.org, Eric Biederman , kexec@lists.infradead.org, hpa@zytor.com, Andy Lutomirski , Dave Hansen , Peter Zijlstra , Jiri Slaby , Dan Williams , Tom Lendacky , Juergen Gross , Kees Cook , David Rientjes , Cfir Cohen , Erdem Aktas , Masami Hiramatsu , Mike Stunes , Sean Christopherson , Martin Radev , Arvind Sankar , linux-coco@lists.linux.dev, linux-kernel@vger.kernel.org, kvm@vger.kernel.org, virtualization@lists.linux-foundation.org Subject: Re: [PATCH v2 03/12] x86/sev: Save and print negotiated GHCB protocol version Message-ID: References: <20210913155603.28383-1-joro@8bytes.org> <20210913155603.28383-4-joro@8bytes.org> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Nov 03, 2021 at 03:27:23PM +0100, Borislav Petkov wrote: > On Mon, Sep 13, 2021 at 05:55:54PM +0200, Joerg Roedel wrote: > > From: Joerg Roedel > > > > Save the results of the GHCB protocol negotiation into a data structure > > and print information about versions supported and used to the kernel > > log. > > Which is useful for? For easier debugging, I added a sentence about that to the changelog. > > +struct sev_ghcb_protocol_info { > > Too long a name - ghcb_info is perfectly fine. Changed, thanks. -- Jörg Rödel jroedel@suse.de SUSE Software Solutions Germany GmbH Maxfeldstr. 5 90409 Nürnberg Germany (HRB 36809, AG Nürnberg) Geschäftsführer: Ivo Totev