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=-5.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_SANE_1 autolearn=unavailable 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 19F98C54FCF for ; Wed, 25 Mar 2020 15:20:34 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id EB29620774 for ; Wed, 25 Mar 2020 15:20:33 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org EB29620774 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=suse.cz Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 7F3136B000A; Wed, 25 Mar 2020 11:20:33 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 7A3446B000E; Wed, 25 Mar 2020 11:20:33 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 6919C6B0010; Wed, 25 Mar 2020 11:20:33 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0039.hostedemail.com [216.40.44.39]) by kanga.kvack.org (Postfix) with ESMTP id 4F2B86B000A for ; Wed, 25 Mar 2020 11:20:33 -0400 (EDT) Received: from smtpin01.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay05.hostedemail.com (Postfix) with ESMTP id 1EA24181AD0A5 for ; Wed, 25 Mar 2020 15:20:33 +0000 (UTC) X-FDA: 76634246346.01.patch45_5c13ac9f03240 X-HE-Tag: patch45_5c13ac9f03240 X-Filterd-Recvd-Size: 2095 Received: from mx2.suse.de (mx2.suse.de [195.135.220.15]) by imf09.hostedemail.com (Postfix) with ESMTP for ; Wed, 25 Mar 2020 15:20:32 +0000 (UTC) X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id EEBAAAD07; Wed, 25 Mar 2020 15:20:29 +0000 (UTC) Subject: Re: [PATCH v4 2/2] mm/page_alloc: integrate classzone_idx and high_zoneidx To: js1304@gmail.com, Andrew Morton Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, Johannes Weiner , Michal Hocko , Minchan Kim , Mel Gorman , kernel-team@lge.com, Ye Xiaolong , David Rientjes , Baoquan He , Joonsoo Kim References: <1584938972-7430-1-git-send-email-iamjoonsoo.kim@lge.com> <1584938972-7430-3-git-send-email-iamjoonsoo.kim@lge.com> From: Vlastimil Babka Message-ID: Date: Wed, 25 Mar 2020 16:20:28 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.5.0 MIME-Version: 1.0 In-Reply-To: <1584938972-7430-3-git-send-email-iamjoonsoo.kim@lge.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On 3/23/20 5:49 AM, js1304@gmail.com wrote: > From: Joonsoo Kim > > classzone_idx is just different name for high_zoneidx now. > So, integrate them and add some comment to struct alloc_context > in order to reduce future confusion about the meaning of this variable. > > The accessor, ac_classzone_idx() is also removed since it isn't needed > after integration. > > In addition to integration, this patch also renames high_zoneidx > to highest_zoneidx since it represents more precise meaning. > > Signed-off-by: Joonsoo Kim Acked-by: Vlastimil Babka