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=-5.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 autolearn=ham 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 959E6CA9EC2 for ; Mon, 28 Oct 2019 16:27:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5CAF321783 for ; Mon, 28 Oct 2019 16:27:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1572280058; bh=87V2MWqDlCCbrhdsVXEBFo+I8AOmCrxItTTuwv33jbA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=VsEMI0N/7968Ciu7JH4P8hLO+jNQp0Bf8CtAm6kc+9JEjmCEDCGnknZTf8H6FAwgS mRTlBQZjq+3UlSn0os+PebeMk20CofQGCoZqU4al/zyYiMUsM8rYgPuzr0V5jmiw8k dedf+a7riCt5cmC6TvD6uoy99wj+UNG0KSr/4WKs= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2390978AbfJ1Q1i (ORCPT ); Mon, 28 Oct 2019 12:27:38 -0400 Received: from mail.kernel.org ([198.145.29.99]:43112 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732424AbfJ1Q1h (ORCPT ); Mon, 28 Oct 2019 12:27:37 -0400 Received: from localhost (unknown [91.217.168.176]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id C3680214E0; Mon, 28 Oct 2019 16:27:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1572280057; bh=87V2MWqDlCCbrhdsVXEBFo+I8AOmCrxItTTuwv33jbA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=1QDkZEp6d/vPMTHdg+fbYMN12R7tYmMvgoiA3Y+tVlZJPImcmFjOHo21RTvbTzhKX h3ucNoT3UB33LDMg2fxKiFrFA2OlG4y4CcVgJnLBb4TsYm47k11xIpM+SxfOZroJ+B 2X2xanl98GhY1qKURwoJet5bjliTnk8XeoXQApp8= Date: Mon, 28 Oct 2019 12:27:34 -0400 From: Sasha Levin To: Michael Kelley Cc: Andrea Parri , "linux-kernel@vger.kernel.org" , "linux-hyperv@vger.kernel.org" , "x86@kernel.org" , KY Srinivasan , Haiyang Zhang , Stephen Hemminger , Thomas Gleixner , Ingo Molnar , Borislav Petkov , "H . Peter Anvin" , vkuznets , Dexuan Cui , Wei Liu Subject: Re: [PATCH v2] x86/hyperv: Set pv_info.name to "Hyper-V" Message-ID: <20191028162734.GI1554@sasha-vm> References: <20191015103502.13156-1-parri.andrea@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-hyperv-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-hyperv@vger.kernel.org On Tue, Oct 15, 2019 at 01:06:33PM +0000, Michael Kelley wrote: >From: Andrea Parri Sent: Tuesday, October 15, 2019 3:35 AM >> >> Michael reported that the x86/hyperv initialization code printed the >> following dmesg when running in a VM on Hyper-V: >> >> [ 0.000738] Booting paravirtualized kernel on bare hardware >> >> Let the x86/hyperv initialization code set pv_info.name to "Hyper-V"; >> with this addition, the dmesg read: >> >> [ 0.000172] Booting paravirtualized kernel on Hyper-V >> >> Reported-by: Michael Kelley >> Signed-off-by: Andrea Parri > >Reviewed-by: Michael Kelley Thomas, will you be taking this? Would you rather have me deal with the hyperv bits under arch/x86/? -- Thanks, Sasha