Received: by 2002:a25:ca44:0:0:0:0:0 with SMTP id a65csp1586973ybg; Wed, 29 Jul 2020 19:17:35 -0700 (PDT) X-Google-Smtp-Source: ABdhPJwwFYkfGHCJ2BDbZmAQhAVsPrtxFHsPl6Dd2lQM+JZu1C2DwLeUEG7bkjF7m3oXETGhMZOS X-Received: by 2002:a17:906:c2c8:: with SMTP id ch8mr451096ejb.161.1596075455615; Wed, 29 Jul 2020 19:17:35 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1596075455; cv=none; d=google.com; s=arc-20160816; b=vYEwW2IyeJz9oUkyZPUhC+7Loy1W3bomZp1t0uTMtp1YxSX7NZK+1DF2hhWCUeigQo +KxHIMng7SMHr+8AYYVIcFxmv9iAEu7XalsjN2k+68fHZ5jPhy+7Dcog2/X/5b6yDhFP ykB9iOqbSKAhriSqPHxGL+EQ8MlSigfKKtCoYmhFXhMTkKVnAUGhcHzQqvRniMdDKEAu a/C5V/GGSp8o1Fz9hUYWk7fZul9JjEk88uYVh4dBzaMmQ69YjFWw2LzF6FxZAQ6iEzXt qyZyJP/O/eKP3vHhwjvNedj41RTTry1SdA8QIp2Z2sL0k3SfWpm6Jvfc9h9ScGIZwUST xGmg== 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=qK3KMptkvjdapmOOfv5YqvFUV+YAZOrUSErdIxCXldY=; b=qUdie/ezrMejmMDVUQ6i61XlRYYzrzrHVkCUQrsri44zxz/fAqCjpJT+8Thm0pX9/7 wuhMWq6YW6CLHBLj19WIRJU8OY/x/dZPOtEYGm73mTU2IBMjqhXOUvdK8J8rxHMqb1ej 7iBZ3QW/nTywJP7fsXZsD3Lapw4BfAm3I+NLbFpjp3VhHke3SCp/+7rgmx3SyIKVLvBq vXpgIxZks6fMQtP668qrDY+Uco8I+/afrscjlTCErYpn/H8gAqFgGBmNwOORXbI4x9nn xvoj99PmU6vQoQVqDAu4eZGBJwivfw0JwJHaI6ZBxyNGHTNf6f5Xcr8zVdPgsWh2z4nZ m3RA== 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 c18si2188127eds.417.2020.07.29.19.17.12; Wed, 29 Jul 2020 19:17:35 -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 S1726519AbgG3CQU (ORCPT + 99 others); Wed, 29 Jul 2020 22:16:20 -0400 Received: from out30-130.freemail.mail.aliyun.com ([115.124.30.130]:46403 "EHLO out30-130.freemail.mail.aliyun.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726319AbgG3CQT (ORCPT ); Wed, 29 Jul 2020 22:16:19 -0400 X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R401e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=e01f04397;MF=alex.shi@linux.alibaba.com;NM=1;PH=DS;RN=19;SR=0;TI=SMTPD_---0U4C7kb-_1596075375; Received: from IT-FVFX43SYHV2H.local(mailfrom:alex.shi@linux.alibaba.com fp:SMTPD_---0U4C7kb-_1596075375) by smtp.aliyun-inc.com(127.0.0.1); Thu, 30 Jul 2020 10:16:16 +0800 Subject: Re: [PATCH v17 00/21] per memcg 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, yang.shi@linux.alibaba.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 References: <1595681998-19193-1-git-send-email-alex.shi@linux.alibaba.com> <49d4f3bf-ccce-3c97-3a4c-f5cefe2d623a@linux.alibaba.com> From: Alex Shi Message-ID: <08c8797d-1935-7b41-b8db-d22f054912ac@linux.alibaba.com> Date: Thu, 30 Jul 2020 10:16:13 +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 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org ?? 2020/7/30 ????2:06, Hugh Dickins ะด??: > On Wed, 29 Jul 2020, Alex Shi wrote: >> >> Is there any comments or suggestion for this patchset? >> Any hints will be very appreciated. > > Alex: it is now v5.8-rc7, obviously too late for this patchset to make > v5.9, so I'm currently concentrated on checking some patches headed for > v5.9 (and some bugfix patches of my own that I don't get time to send): > I'll get back to responding on lru_lock in a week or two's time. Hi Hugh, Thanks a lot for response! It's fine to wait longer. But thing would be more efficient if review get concentrated... I am still too new in mm area. Thanks Alex