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=-8.2 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY,URIBL_BLOCKED,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 0B911C4363D for ; Wed, 23 Sep 2020 01:58:14 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id A8192238A1 for ; Wed, 23 Sep 2020 01:58:13 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A8192238A1 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.alibaba.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id EA8656B006C; Tue, 22 Sep 2020 21:58:12 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id E59BF6B006E; Tue, 22 Sep 2020 21:58:12 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id D95BB6B0070; Tue, 22 Sep 2020 21:58:12 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0142.hostedemail.com [216.40.44.142]) by kanga.kvack.org (Postfix) with ESMTP id C1C836B006C for ; Tue, 22 Sep 2020 21:58:12 -0400 (EDT) Received: from smtpin12.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay03.hostedemail.com (Postfix) with ESMTP id 81CFC8249980 for ; Wed, 23 Sep 2020 01:58:12 +0000 (UTC) X-FDA: 77292666024.12.color86_4910efc27152 Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin12.hostedemail.com (Postfix) with ESMTP id 45F351801202A for ; Wed, 23 Sep 2020 01:58:12 +0000 (UTC) X-HE-Tag: color86_4910efc27152 X-Filterd-Recvd-Size: 2299 Received: from out30-132.freemail.mail.aliyun.com (out30-132.freemail.mail.aliyun.com [115.124.30.132]) by imf35.hostedemail.com (Postfix) with ESMTP for ; Wed, 23 Sep 2020 01:58:10 +0000 (UTC) X-Alimail-AntiSpam:AC=PASS;BC=-1|-1;BR=01201311R181e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=e01e01424;MF=alex.shi@linux.alibaba.com;NM=1;PH=DS;RN=21;SR=0;TI=SMTPD_---0U9oxump_1600826281; Received: from IT-FVFX43SYHV2H.local(mailfrom:alex.shi@linux.alibaba.com fp:SMTPD_---0U9oxump_1600826281) by smtp.aliyun-inc.com(127.0.0.1); Wed, 23 Sep 2020 09:58:02 +0800 Subject: Re: [PATCH v18 24/32] mm/pgdat: remove pgdat lru_lock To: Hugh Dickins Cc: akpm@linux-foundation.org, mgorman@techsingularity.net, tj@kernel.org, khlebnikov@yandex-team.ru, daniel.m.jordan@oracle.com, willy@infradead.org, hannes@cmpxchg.org, lkp@intel.com, linux-mm@kvack.org, linux-kernel@vger.kernel.org, cgroups@vger.kernel.org, shakeelb@google.com, iamjoonsoo.kim@lge.com, richard.weiyang@gmail.com, kirill@shutemov.name, alexander.duyck@gmail.com, rong.a.chen@intel.com, mhocko@suse.com, vdavydov.dev@gmail.com, shy828301@gmail.com References: <1598273705-69124-1-git-send-email-alex.shi@linux.alibaba.com> <1598273705-69124-25-git-send-email-alex.shi@linux.alibaba.com> From: Alex Shi Message-ID: <8b6af431-b910-c06f-a4a7-1c383af1eceb@linux.alibaba.com> Date: Wed, 23 Sep 2020 09:55:52 +0800 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:68.0) Gecko/20100101 Thunderbird/68.7.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=gbk Content-Transfer-Encoding: quoted-printable 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: =D4=DA 2020/9/22 =CF=C2=CE=E71:53, Hugh Dickins =D0=B4=B5=C0: >> Now pgdat.lru_lock was replaced by lruvec lock. It's not used anymore. >> >> Signed-off-by: Alex Shi >> Reviewed-by: Alexander Duyck > I don't take pleasure in spoiling your celebrations and ceremonies, > but I strongly agree with AlexD that this should simply be merged > into the big one, 20/32. That can be ceremony enough. >=20 folded into that patch. Thanks!