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=-2.3 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, 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 6B265C433FF for ; Mon, 5 Aug 2019 15:49:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3B856216F4 for ; Mon, 5 Aug 2019 15:49:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728965AbfHEPtO (ORCPT ); Mon, 5 Aug 2019 11:49:14 -0400 Received: from mail-wr1-f65.google.com ([209.85.221.65]:35572 "EHLO mail-wr1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727349AbfHEPtO (ORCPT ); Mon, 5 Aug 2019 11:49:14 -0400 Received: by mail-wr1-f65.google.com with SMTP id y4so84929308wrm.2 for ; Mon, 05 Aug 2019 08:49:12 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:openpgp:message-id :date:user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=965zgdxTpawv/xodHdjHPNchDoxDHf/nNEvAYnHyeaw=; b=WAO5OgJVJXFugeK6icG99oTGRw/uvREgGOPcemjhSjiNNG46x50BwHTb7+eYpRicQO DjEH97a/Yih58UkbPOH1ChIkBKT144yp0FCEkSTLiOLlQ5Qs9zK244za7RIaojKaW3qE GOuJ5keRrLPU4w5bAHh3p4fUFrAEiCySxd+ByQYs7dmNjhNYU2Lhc/Sj91hQCSewtR3P 2XlciWp0R2cuwW45f+ldw5wfvWPUuSvNHWGYD6E0Fpm9WJcusDBYpeY5dsQ6skz9z/Lu 33V0m13dymMzMfE/H1LJyF6OqWcGb1d0EfSpqt0Rr0CQE/dHFOmdGS+Qp7IbaAlEH/QE d6SA== X-Gm-Message-State: APjAAAWSR18RO4wgppwOuAj1wo8R0pQKKqTEbNdV/xFzJU3hqtzl4ujO eKl85hy4O4sP2xdFQHgc2um0yanNg7k= X-Google-Smtp-Source: APXvYqxpq/VRwNb4eDeKTNIzh3vUSyhUSzrlzOhdyS9uCibJCszxrfR7GChMrB2IKLQN4flVLQ8TEQ== X-Received: by 2002:a5d:4e90:: with SMTP id e16mr23939395wru.339.1565020151874; Mon, 05 Aug 2019 08:49:11 -0700 (PDT) Received: from [192.168.178.40] ([151.21.165.91]) by smtp.gmail.com with ESMTPSA id n8sm71962097wro.89.2019.08.05.08.49.11 (version=TLS1_3 cipher=AEAD-AES128-GCM-SHA256 bits=128/128); Mon, 05 Aug 2019 08:49:11 -0700 (PDT) Subject: Re: [PATCH v2 1/2] KVM: remove kvm_arch_has_vcpu_debugfs() To: Thomas Gleixner Cc: Greg KH , Radim Krm , kvm@vger.kernel.org, Ingo Molnar , Borislav Petkov , "H. Peter Anvin" , x86@kernel.org, linux-kernel@vger.kernel.org References: <20190731185556.GA703@kroah.com> <6ddc98b6-67d9-1ea4-77d8-dcaf0b5a94cc@redhat.com> From: Paolo Bonzini Openpgp: preference=signencrypt Message-ID: Date: Mon, 5 Aug 2019 17:49:10 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.8.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 03/08/19 09:41, Thomas Gleixner wrote: > On Sat, 3 Aug 2019, Paolo Bonzini wrote: >> On 31/07/19 20:55, Greg KH wrote: >>> There is no need for this function as all arches have to implement >>> kvm_arch_create_vcpu_debugfs() no matter what, so just remove this call >>> as it is pointless. >> >> Let's remove kvm_arch_arch_create_vcpu_debugfs too for non-x86 arches. > > Can't we remove _all_ that virt muck? That would solve a lot more problems > in one go. It sure would take some maintainer burden off me. :) Paolo