Received: by 2002:a25:c593:0:0:0:0:0 with SMTP id v141csp445141ybe; Wed, 18 Sep 2019 20:56:32 -0700 (PDT) X-Google-Smtp-Source: APXvYqxBcGmTEwyQ5yfcaD4ZUQiZxp9ayLBQ1azAniqQmptWYmPETno12JsON/maBzXJJGHnmf9V X-Received: by 2002:a17:906:168f:: with SMTP id s15mr12140189ejd.109.1568865392666; Wed, 18 Sep 2019 20:56:32 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1568865392; cv=none; d=google.com; s=arc-20160816; b=pg0n3NJorg63G5fUBUGrB0L1j8L5yw1bz1SZFiHxvyrce0G9FAt/XkDuQaCH5IHHeQ /p5AcQpLYWV8Gj6lZg9dPUqt7rBdsF5PPaoQXuYCZJni7WbcJJF69C2bu8kZ0A7AsSPV bgjxA+a27D4mZVviyzJr5Iicgzgtu1BKbS0MOh0N5LbyMYJNbc+dRxUdtSmNe6xsrJQG zR00+7y5Ep+YzkSejiKSZSTLrjg+yf/qX9ATNoeu045r5czbkrLc4XAvztJQTbAkAaGt 2SLK96SwL6P0/jfKZDkR1LvUCPvP+tl5kp7uMimh1pG5y4SvxambYTn1E60UhTJStVLL /9yA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date:dkim-signature; bh=KMaZekGgNqTP/41R+FkjFszBW8eNyGr9Ih+QH2sjGTw=; b=k0QkC028Mhap8/rl27udD81S2QNB+ZjYb+62UazWjXYIw9nMmFRW6oIBrM4wEixUhN jFqqvGnE0BCV+Aa9Kt3iBbK9ErJe3NCtLrtqi17XPfpO/yPxRSXmMA3yy0Nq5TmWIyzw spNcOLtu247Y2566QlupfxiOgZOYwFMR/AvViu3a1c0Ncbo2KBwFraq7UYDsFE0p9Q9P jyks/IXUm1M3OLbLzvlyY7tJno80EG8+S5VVx3wFFWRSpNbHrjeeaG26kjxEE1O82jjl /Oj7aGOCt6gCwzIFk0dKOPs8BzcI/byKpes+3dHoiVYJHZx/IV/hqHwvvJhlp5GHS1VU 0Wsg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@ozlabs.org header.s=201707 header.b=R3NvO9RH; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=ozlabs.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id i27si3803322ejg.249.2019.09.18.20.56.07; Wed, 18 Sep 2019 20:56:32 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@ozlabs.org header.s=201707 header.b=R3NvO9RH; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=ozlabs.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387491AbfISAXj (ORCPT + 99 others); Wed, 18 Sep 2019 20:23:39 -0400 Received: from ozlabs.org ([203.11.71.1]:35085 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730422AbfISAXf (ORCPT ); Wed, 18 Sep 2019 20:23:35 -0400 Received: by ozlabs.org (Postfix, from userid 1003) id 46YcyX6FPFz9sNF; Thu, 19 Sep 2019 10:23:32 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ozlabs.org; s=201707; t=1568852612; bh=cw3bVSIKyGLl8fd6W8ykuEcHQm9lvtEQ4ISh1Suv21A=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=R3NvO9RHRrBeHenKeGVQwRwaNzl90QJKU91Oh5UtKsnjPccYcuWsO/+sjMOyqwX7L qXGlMsp052mihy0ZJJ2eIVJLqlRGa9kQM/LgVKA7ED5dZy2xxDU0F7hWJ5Tp54i1Oj k55td7N92nS1j9aJa2rikaxwZ/Rett3ejrVCl2Y6XgJzt/d7qDn+ismHBncyRTAYV+ hS8OCe+151b9IycINykjKDkPYC/8MG9vZUkPbnlESnKeZ09ZuP4shL0f/tklBl/8Uc RZALg8LGgjsbVJ+XmBlldREITO6j39TWleHK6T7JSCMg1LLpCOuW1Dvvlzw9Z/mO8v uxbb98hT109Jg== Date: Thu, 19 Sep 2019 10:23:28 +1000 From: Paul Mackerras To: Sean Christopherson Cc: James Hogan , Christian Borntraeger , Janosch Frank , Paolo Bonzini , Radim =?utf-8?B?S3LEjW3DocWZ?= , Marc Zyngier , David Hildenbrand , Cornelia Huck , Vitaly Kuznetsov , Wanpeng Li , Jim Mattson , Joerg Roedel , James Morse , Julien Thierry , Suzuki K Pouloze , linux-mips@vger.kernel.org, kvm-ppc@vger.kernel.org, kvm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, kvmarm@lists.cs.columbia.edu, linux-kernel@vger.kernel.org Subject: Re: [PATCH 02/13] KVM: PPC: Move memslot memory allocation into prepare_memory_region() Message-ID: <20190919002328.GB19503@blackberry> References: <20190911185038.24341-1-sean.j.christopherson@intel.com> <20190911185038.24341-3-sean.j.christopherson@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190911185038.24341-3-sean.j.christopherson@intel.com> User-Agent: Mutt/1.5.24 (2015-08-30) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Sep 11, 2019 at 11:50:27AM -0700, Sean Christopherson wrote: > Allocate the rmap array during kvm_arch_prepare_memory_region() to pave > the way for removing kvm_arch_create_memslot() altogether. Moving PPC's > memory allocation only changes the order of kernel memory allocations > between PPC and common KVM code. > > No functional change intended. > > Signed-off-by: Sean Christopherson Seems OK. Acked-by: Paul Mackerras