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 lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id C27CCC5B543 for ; Thu, 5 Jun 2025 01:18:10 +0000 (UTC) Received: from list by lists.xenproject.org with outflank-mailman.1006129.1385377 (Exim 4.92) (envelope-from ) id 1uMzEv-0008HI-JL; Thu, 05 Jun 2025 01:17:53 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 1006129.1385377; Thu, 05 Jun 2025 01:17:53 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1uMzEv-0008HB-Fz; Thu, 05 Jun 2025 01:17:53 +0000 Received: by outflank-mailman (input) for mailman id 1006129; Thu, 05 Jun 2025 01:17:52 +0000 Received: from se1-gles-sth1-in.inumbo.com ([159.253.27.254] helo=se1-gles-sth1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1uMzEt-0008H4-JJ for xen-devel@lists.xenproject.org; Thu, 05 Jun 2025 01:17:52 +0000 Received: from mail-4322.protonmail.ch (mail-4322.protonmail.ch [185.70.43.22]) by se1-gles-sth1.inumbo.com (Halon) with ESMTPS id e553ee60-41aa-11f0-a300-13f23c93f187; Thu, 05 Jun 2025 03:17:49 +0200 (CEST) X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: e553ee60-41aa-11f0-a300-13f23c93f187 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=proton.me; s=protonmail; t=1749086268; x=1749345468; bh=ZYlzHNGcktA7wOygRVP7CHnmUsOYcMDd1aY869XyxRA=; h=Date:To:From:Cc:Subject:Message-ID:In-Reply-To:References: Feedback-ID:From:To:Cc:Date:Subject:Reply-To:Feedback-ID: Message-ID:BIMI-Selector:List-Unsubscribe:List-Unsubscribe-Post; b=OhgRVC18gxnpGXhvNVj016Cbsv5VFhc4U7/pW//qg3+MAXMAou2zmC1N3oeAvgsi2 I9InYjTYolTAAr2UsLgF4k8skyuIgR6sWa5l9AMwTxBkssHernwcCXxOTlHCmKADP/ Zm+37zkBj1tp7nrWaSiANN8VttScZ/wBkgN0TwZLpILUMX4W3zAwNhvL0h5CRXNU2X ZuKy5izx5ppVtchKISrGL0wqsXFz05tDq3iuZrZPeUm49uFMw0N4XgK4SDTJR0GTxf c0gPJVlERmvzbxKI/ObciheMxNlKY2+ZfvQTjADynisaNySQs1mhf73I5IQ7O2quuM NWvEd8aAlsuEQ== Date: Thu, 05 Jun 2025 01:17:43 +0000 To: Jan Beulich From: dmkhn@proton.me Cc: andrew.cooper3@citrix.com, anthony.perard@vates.tech, julien@xen.org, michal.orzel@amd.com, roger.pau@citrix.com, sstabellini@kernel.org, teddy.astie@vates.tech, dmukhin@ford.com, xen-devel@lists.xenproject.org Subject: Re: [PATCH v5 1/2] xen/domain: introduce common hardware emulation flags Message-ID: In-Reply-To: <093dc85d-ebf3-4982-8888-db4e7cfd0e45@suse.com> References: <20250602191717.148361-1-dmukhin@ford.com> <20250602191717.148361-2-dmukhin@ford.com> <093dc85d-ebf3-4982-8888-db4e7cfd0e45@suse.com> Feedback-ID: 123220910:user:proton X-Pm-Message-ID: 5062ddf93c492581c5ee289e0055ecfb1c123e7b MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable On Wed, Jun 04, 2025 at 12:36:17PM +0200, Jan Beulich wrote: > On 02.06.2025 21:17, dmkhn@proton.me wrote: > > From: Denis Mukhin > > > > Add common emulation_flags for configuring domain emulation features. > > > > Print d->emulation_flags from 'q' keyhandler for better traceability wh= ile > > debugging. > > > > Signed-off-by: Denis Mukhin > > Reviewed-by: Stefano Stabellini >=20 > It's not becoming clear why this would want doing, nor in how far some of > the bits there may gain "common" meaning, too. Imo this kind of change is > meaningful only in a series where later the common-ness is also used. I have a set of upcoming changes here: https://gitlab.com/xen-project/people/dmukhin/xen/-/tree/vuart-framework?= ref_type=3Dheads Specifically, https://gitlab.com/xen-project/people/dmukhin/xen/-/commit/17f44d23c190437= 4963c4ec839bc8219041b5d26 enables the use of emulation_flags on Arm. I can move this patch to the upcoming series, if needed, but looks like it = is OK to have it for Arm even now. >=20 > Jan