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=-2.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, 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 B10F6C18E5A for ; Tue, 10 Mar 2020 14:23:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7A18D2253D for ; Tue, 10 Mar 2020 14:23:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1583850224; bh=foXu1D67HG4sF+qXlFiTD7pJaa/AvLG/aU5xSQrTkCA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=IpL00vSDmXWWQcofDZ9R2ZUKTp+aG7z3qFLIsJ13Mxu3Fn6wzoyRrT/hlJGQmhOR6 MwIVpbh3mnI6mKmcWbjaH7ZfcvMi40UbgDx5cU5rd/UhLM3EsJu933rYfmmZjOCuDO h+GnK+jZuZwiihVjlvYQavADAHtX9x5ayW6Rz4uw= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726591AbgCJOXo (ORCPT ); Tue, 10 Mar 2020 10:23:44 -0400 Received: from mail-wr1-f68.google.com ([209.85.221.68]:36232 "EHLO mail-wr1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726273AbgCJOXo (ORCPT ); Tue, 10 Mar 2020 10:23:44 -0400 Received: by mail-wr1-f68.google.com with SMTP id s5so12213998wrg.3; Tue, 10 Mar 2020 07:23:42 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=M0NhMQmLrSg5FNM5EpjRPkXpDH6fu+ElyPjCQqwOiZM=; b=BFLiO57EpWxZlVsVC6uVWpg0Lp5SltIzbyigkHZyX8rFLNAtTRw+j6m17aVHq4yIed FU499/BJ0GOLocLi7lmyRAVAzRt0ZYXpq4JYmoNozakwoZFegrqOu4k30Q9L0LuKhLYX uBwlzYwvkYFmiJUpvcLyI6RKfa9sEpeHdAMJW2UbBNwBNGz14YHbU+ZZ/iJK1fmreQEh IjOssMnFD3usow8X1j+6OwKmoHU5p2gLfZruWE2z0/AgrBdgicWqd5vlyMpEtKrVPcth d51++UUFKWgSeTb4f179nLVblHPTjeTjYhoS3QUCsTYt/dSKgyIKa/KW2KQBTdu5CvRj RPfQ== X-Gm-Message-State: ANhLgQ1QScbUOrSWgfZPGRG6tV0aVKwZR90XCBMGy/C+fPP+KLi8qba5 gIgyk56fppdhV6vbiElLUEs= X-Google-Smtp-Source: ADFU+vuYOLRLQNnL+N3fFhcD9rSU4FbtIt+12do4NYt7b/JMX894egNubgXrABTNaqXSneJApxpvXA== X-Received: by 2002:adf:f581:: with SMTP id f1mr14346398wro.38.1583850222186; Tue, 10 Mar 2020 07:23:42 -0700 (PDT) Received: from debian (41.142.6.51.dyn.plus.net. [51.6.142.41]) by smtp.gmail.com with ESMTPSA id k18sm16402611wru.94.2020.03.10.07.23.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 10 Mar 2020 07:23:41 -0700 (PDT) Date: Tue, 10 Mar 2020 14:23:39 +0000 From: Wei Liu To: Michael Kelley Cc: Jon Doron , "kvm@vger.kernel.org" , "linux-hyperv@vger.kernel.org" , vkuznets , Wei Liu Subject: Re: [PATCH v4 2/5] x86/hyper-v: Add synthetic debugger definitions Message-ID: <20200310142339.27d7hieugd4qu654@debian> References: <20200309182017.3559534-1-arilou@gmail.com> <20200309182017.3559534-3-arilou@gmail.com> <20200310032453.GC3755153@jondnuc> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: NeoMutt/20180716 Sender: linux-hyperv-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-hyperv@vger.kernel.org On Tue, Mar 10, 2020 at 03:53:06AM +0000, Michael Kelley wrote: [...] > > > > In case you end up insisting I'll remove the MSR and CPUID leaf > > definitions what would be the workaround to implement the syndbg functionality? > > I'm flexible, and trying to not be a pain-in-the-neck. :-) What would > the KVM guys think about putting the definitions in a KVM specific > #include file, and clearly marking them as deprecated, mostly > undocumented, and used only to support debugging old Windows > versions? > +1 for this. Wei.