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 D164CC4363D for ; Wed, 23 Sep 2020 01:57:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9B1DC238A1 for ; Wed, 23 Sep 2020 01:57:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727080AbgIWB5d (ORCPT ); Tue, 22 Sep 2020 21:57:33 -0400 Received: from out30-130.freemail.mail.aliyun.com ([115.124.30.130]:36618 "EHLO out30-130.freemail.mail.aliyun.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726548AbgIWB5d (ORCPT ); Tue, 22 Sep 2020 21:57:33 -0400 X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R771e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=e01e04395;MF=alex.shi@linux.alibaba.com;NM=1;PH=DS;RN=23;SR=0;TI=SMTPD_---0U9oxugE_1600826244; Received: from IT-FVFX43SYHV2H.local(mailfrom:alex.shi@linux.alibaba.com fp:SMTPD_---0U9oxugE_1600826244) by smtp.aliyun-inc.com(127.0.0.1); Wed, 23 Sep 2020 09:57:28 +0800 Subject: Re: [PATCH v18 22/32] mm/vmscan: use relock for move_pages_to_lru 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, Andrey Ryabinin , Jann Horn References: <1598273705-69124-1-git-send-email-alex.shi@linux.alibaba.com> <1598273705-69124-23-git-send-email-alex.shi@linux.alibaba.com> From: Alex Shi Message-ID: <45164ea9-d4bb-4c31-6d8d-9c6342e5ea50@linux.alibaba.com> Date: Wed, 23 Sep 2020 09:55:13 +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: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org ÔÚ 2020/9/22 ÏÂÎç1:44, Hugh Dickins дµÀ: > On Mon, 24 Aug 2020, Alex Shi wrote: > >> From: Hugh Dickins >> >> Use the relock function to replace relocking action. And try to save few >> lock times. >> >> Signed-off-by: Hugh Dickins >> Signed-off-by: Alex Shi >> Reviewed-by: Alexander Duyck > NAK. Who wrote this rubbish? Oh, did I? Maybe something you extracted > from my tarball. No, we don't need any of this now, as explained when > going through 20/32. > removed in lruv19.5 Thanks! From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alex Shi Subject: Re: [PATCH v18 22/32] mm/vmscan: use relock for move_pages_to_lru Date: Wed, 23 Sep 2020 09:55:13 +0800 Message-ID: <45164ea9-d4bb-4c31-6d8d-9c6342e5ea50@linux.alibaba.com> References: <1598273705-69124-1-git-send-email-alex.shi@linux.alibaba.com> <1598273705-69124-23-git-send-email-alex.shi@linux.alibaba.com> Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Return-path: In-Reply-To: List-ID: Content-Type: text/plain; charset="iso-8859-1" To: Hugh Dickins Cc: akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org, mgorman-3eNAlZScCAx27rWaFMvyedHuzzzSOjJt@public.gmane.org, tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, khlebnikov-XoJtRXgx1JseBXzfvpsJ4g@public.gmane.org, daniel.m.jordan-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org, willy-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org, hannes-druUgvl0LCNAfugRpC6u6w@public.gmane.org, lkp-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org, linux-mm-Bw31MaZKKs3YtjvyW6yDsg@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, shakeelb-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org, iamjoonsoo.kim-Hm3cg6mZ9cc@public.gmane.org, richard.weiyang-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, kirill-oKw7cIdHH8eLwutG50LtGA@public.gmane.org, alexander.duyck-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, rong.a.chen-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org, mhocko-IBi9RG/b67k@public.gmane.org, vdavydov.dev-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, shy828301-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, Andrey Ryabinin , Jann Horn =D4=DA 2020/9/22 =CF=C2=CE=E71:44, Hugh Dickins =D0=B4=B5=C0: > On Mon, 24 Aug 2020, Alex Shi wrote: >=20 >> From: Hugh Dickins >> >> Use the relock function to replace relocking action. And try to save few >> lock times. >> >> Signed-off-by: Hugh Dickins >> Signed-off-by: Alex Shi >> Reviewed-by: Alexander Duyck > NAK. Who wrote this rubbish? Oh, did I? Maybe something you extracted > from my tarball. No, we don't need any of this now, as explained when > going through 20/32. >=20 removed in lruv19.5 Thanks!