Received: by 2002:a05:6902:102b:0:0:0:0 with SMTP id x11csp1433273ybt; Thu, 9 Jul 2020 07:03:31 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzjW5vvyfpR+bgugPJA0amc84fHGjYl6FVv9+d1Gp6ghbiVJOsozvwr7lzrNGu6Tk6QLGDB X-Received: by 2002:a05:6402:3d0:: with SMTP id t16mr70440868edw.287.1594303411302; Thu, 09 Jul 2020 07:03:31 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1594303411; cv=none; d=google.com; s=arc-20160816; b=NpffvHWvY5MXOGRc5qD7CKNmZcPBlsBRAXtY/MPCw4yNq9rhwGKwiN9lbEWais9jBB WJy9inRnJ2hchcxB9FHKfWo5hBKm5trvCnOQvygzqj61cqYQuM4VhhBrH2QfCyARfw+i Kv2ExAk59dF9WgNR7IzexD1QetYZnQ/U1fXuasODykm3W3n3OGxvjS0g0cv3znog8+pg fsvHmdq3R1420ZwkHJWBwde7lQfovIDrye6GMChQAGFjVHmhlj3e/j4qGl1QLUpY5kXC kY/EfYzTX1ZYWZHUzlpNJZn3ctZ/FlWvydGZwZyz9PbhON/RNHjeupa6K0QXC4xf3EaS b7KQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:in-reply-to :mime-version:user-agent:date:message-id:from:references:cc:to :subject; bh=B+cYoSjg/wjXaomKMErBxQculB1C6kI6oAxxewZYOgQ=; b=MBJgduGvJ96aQaBsplf5/T1J3xA7k8LnEb29QbRW4X46asy7OdN0jP3ojKxVvKuvm4 Ii3NE1lAFP/utx8Sk2nLmdRog0ySiI1hXvXA9XCGf8rtxzL9K1HUN1dQlcZj8yOUk5Mk To6BePG/ltKbGmH7hmW8BYJWP7Xl0NnBgH/fubLE7T8GAzLJIiemS72HdOTj8o2s8A9U O3LA6FfJ7L60MQZDsuQFLfJUlLZo/oG8ulxIOcqzCWuw+Ke5Qug3GUx6/pODm8ACc51y TVvMWrp++xpi6ECqTDuP+DAztIFcmIIzoQgQiMuqB6HLjNku+FYl6nwttcYXlN+O+kfa r4kg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=alibaba.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id i10si1838289ejf.146.2020.07.09.07.03.00; Thu, 09 Jul 2020 07:03:31 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=alibaba.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726817AbgGIOCu (ORCPT + 99 others); Thu, 9 Jul 2020 10:02:50 -0400 Received: from out30-131.freemail.mail.aliyun.com ([115.124.30.131]:58294 "EHLO out30-131.freemail.mail.aliyun.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726353AbgGIOCu (ORCPT ); Thu, 9 Jul 2020 10:02:50 -0400 X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R161e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=e01e01422;MF=alex.shi@linux.alibaba.com;NM=1;PH=DS;RN=17;SR=0;TI=SMTPD_---0U2DIjfz_1594303364; Received: from IT-FVFX43SYHV2H.lan(mailfrom:alex.shi@linux.alibaba.com fp:SMTPD_---0U2DIjfz_1594303364) by smtp.aliyun-inc.com(127.0.0.1); Thu, 09 Jul 2020 22:02:45 +0800 Subject: Re: [PATCH v14 07/20] mm/thp: narrow lru locking To: Hugh Dickins , Matthew Wilcox Cc: Johannes Weiner , "Kirill A. Shutemov" , akpm@linux-foundation.org, mgorman@techsingularity.net, tj@kernel.org, khlebnikov@yandex-team.ru, daniel.m.jordan@oracle.com, yang.shi@linux.alibaba.com, 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 References: <1593752873-4493-1-git-send-email-alex.shi@linux.alibaba.com> <1593752873-4493-8-git-send-email-alex.shi@linux.alibaba.com> <124eeef1-ff2b-609e-3bf6-a118100c3f2a@linux.alibaba.com> <20200706113513.GY25523@casper.infradead.org> From: Alex Shi Message-ID: <7bbefd02-9411-1fe2-773d-ac68d67d35f7@linux.alibaba.com> Date: Thu, 9 Jul 2020 22:02:07 +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=utf-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 在 2020/7/7 下午12:52, Hugh Dickins 写道: > My vote, for dispatch of the series, is to leave this patch in; > but cannot object if consensus were that it should be taken out. hi Johannes & Kirill, What's your comments for this patch or others? I am ok to withdraw this patch if no one like to give more comments on this. Thanks Alex