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=-2.5 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, 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 349D6C4740C for ; Mon, 9 Sep 2019 17:00:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0AC2321D6C for ; Mon, 9 Sep 2019 17:00:41 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=shutemov-name.20150623.gappssmtp.com header.i=@shutemov-name.20150623.gappssmtp.com header.b="bC1iKUUA" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2391334AbfIIRAk (ORCPT ); Mon, 9 Sep 2019 13:00:40 -0400 Received: from mail-ed1-f67.google.com ([209.85.208.67]:42107 "EHLO mail-ed1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728529AbfIIRAk (ORCPT ); Mon, 9 Sep 2019 13:00:40 -0400 Received: by mail-ed1-f67.google.com with SMTP id y91so13603267ede.9 for ; Mon, 09 Sep 2019 10:00:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=shutemov-name.20150623.gappssmtp.com; s=20150623; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=ndNymM6S7tmHE+n2EfAPZaAIl9m2k/Hd15vX5tVSFn0=; b=bC1iKUUAEbStsWoLLyFmH5e3Rn8L60J3eOAqn15+XFheVcXT1DobBZSZOvDsKrkPto BZiYeUcnpJuBt0piDhdzCsqC3hIod7bQagzUG9EjXBu0ESLXWCVV2X7T0c81KPLM1Uf5 0f7ixvlLeBdwKRO29lKj8JclH/y5G451SsJIj+y1zKjGQqQ4t1XF2xWUTa0iI02AECtm UGFfXMsdzSC33aaEpg621gISPu5F5vPOIUSC4aFqzcjw2P7AvkYRRZ7AgQ3ewr5RQp3C b5f90jb1+egIK7q+SbO3Y6RqrcCAr280k27p746RhVM2R7SGmgTERnkk1Axx5L/3rZx+ Tu5w== 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=ndNymM6S7tmHE+n2EfAPZaAIl9m2k/Hd15vX5tVSFn0=; b=mmuEkfWeYBKb2bi1WbPbasryfXxgEPRl9CqeVMWi8dGG9yrVLAg38ZEMwr7eEYudk7 qvwyEOCH13QDqFrmZFHh86uxM4uiKxbPqYJfWI0HL7I8eFn5uktTeFV8ivJCV/DoOqTT Jv6WmZUjvnp8n6Pj911xnHXsBFTwkBrw6zEDUJQ6oIJc2Ogpbw44MiKJZsZ5kXGTe+if rZK6KSf50KKmFqL9et8bFkRCipmjK/hLG7e0otHfdpawpw2vHIzkBbTckZJUR0nfhLT6 WVTQQZrKuBfsyh0XcWPL3lDuImJPW+Hv8Zj3D+80I/Vq3wqVFKbukiahVQalsz8NKhRv N8ig== X-Gm-Message-State: APjAAAWBKpHs1p+c20yCeRpdaH0CRNKKMwI+H+DB7AZJThHLtxxa07aq WUryV1hY2WeGyAovjjOjf0F4xg== X-Google-Smtp-Source: APXvYqwrMgzfqO4cc8VaH4OYBbPyjLCLYVUXkYW0y564TeNoEu15jhrHaKYbf96/6CjMmoqhLR3q1Q== X-Received: by 2002:a17:906:35c2:: with SMTP id p2mr10087253ejb.241.1568048438153; Mon, 09 Sep 2019 10:00:38 -0700 (PDT) Received: from box.localdomain ([86.57.175.117]) by smtp.gmail.com with ESMTPSA id ot4sm1832093ejb.43.2019.09.09.10.00.37 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 09 Sep 2019 10:00:37 -0700 (PDT) Received: by box.localdomain (Postfix, from userid 1000) id 4F3861029C4; Mon, 9 Sep 2019 20:00:36 +0300 (+03) Date: Mon, 9 Sep 2019 20:00:36 +0300 From: "Kirill A. Shutemov" To: Alexander Duyck Cc: Alexander Duyck , virtio-dev@lists.oasis-open.org, kvm@vger.kernel.org, mst@redhat.com, catalin.marinas@arm.com, david@redhat.com, dave.hansen@intel.com, linux-kernel@vger.kernel.org, willy@infradead.org, mhocko@kernel.org, linux-mm@kvack.org, akpm@linux-foundation.org, will@kernel.org, linux-arm-kernel@lists.infradead.org, osalvador@suse.de, yang.zhang.wz@gmail.com, pagupta@redhat.com, konrad.wilk@oracle.com, nitesh@redhat.com, riel@surriel.com, lcapitulino@redhat.com, wei.w.wang@intel.com, aarcange@redhat.com, ying.huang@intel.com, pbonzini@redhat.com, dan.j.williams@intel.com, fengguang.wu@intel.com, kirill.shutemov@linux.intel.com Subject: Re: [PATCH v9 2/8] mm: Adjust shuffle code to allow for future coalescing Message-ID: <20190909170036.t3gvjar3qjywjquc@box> References: <20190907172225.10910.34302.stgit@localhost.localdomain> <20190907172520.10910.83100.stgit@localhost.localdomain> <20190909094700.bbslsxpuwvxmodal@box> <171e0e86cde2012e8bda647c0370e902768ba0b5.camel@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <171e0e86cde2012e8bda647c0370e902768ba0b5.camel@linux.intel.com> User-Agent: NeoMutt/20180716 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Sep 09, 2019 at 09:43:00AM -0700, Alexander Duyck wrote: > I'm not sure I follow what you are saying about the free_area definition. > It looks like it is a part of the zone structure so I would think it still > needs to be defined in the header. Yeah, you are right. I didn't noticed this. -- Kirill A. Shutemov