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=-18.3 required=3.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_IN_DEF_DKIM_WL 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 2C378C433DB for ; Mon, 8 Mar 2021 19:16:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E48C965295 for ; Mon, 8 Mar 2021 19:16:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231219AbhCHTP3 (ORCPT ); Mon, 8 Mar 2021 14:15:29 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34538 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230517AbhCHTO7 (ORCPT ); Mon, 8 Mar 2021 14:14:59 -0500 Received: from mail-lj1-x232.google.com (mail-lj1-x232.google.com [IPv6:2a00:1450:4864:20::232]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 99B01C06174A for ; Mon, 8 Mar 2021 11:14:58 -0800 (PST) Received: by mail-lj1-x232.google.com with SMTP id h4so17551854ljl.0 for ; Mon, 08 Mar 2021 11:14:58 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=umVFORWEQyOCOOUpGFtQZb3uIQ3iqqbf1h/dKj08OzU=; b=oBRhTP4LTl/zksCI2CyY9IxHXuPxnr1Zc0z00W1FrIBfDuMUpi2SokFVV/3223H2kP fgsudXqoo65SCgs4G94MD29BRRugm/VK7H21ahwHlX6hKhlilNqeRxaZfAQ5iYijmEqc zoJKen0IlLS5VvVnhPVh7Z+0RXjyDOt8cNspEcjrdPL9HgIjUw2GV1QXSwMkjni0P5DS E9HbQs3HuH+TzCnRbi426v5MYvs9nlvSvCyr6yEA5Hszi39CZsZhaKLZp9izXWCsZ9wL icDtKPSjfXuqHquhpZVfKJ65SJ4gDm+5lK8dEoC0AXRgoFaCloBUjKYhzP5FCTzaeXV8 rbeQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=umVFORWEQyOCOOUpGFtQZb3uIQ3iqqbf1h/dKj08OzU=; b=Qy3lZvItCVqhBqYtr+zP+L7V7nr2W33/8mn9ctZzHlfD8TZF6/EY/yXL3ucK+olv2w xjcGpu65/0P9G9TAv8XOiXjCthw//8WBqxC8PZyDEAFXrvy2NFg1ry7yj0ieFRKAlSs8 JHOxYwWxRzzrKVRtiEcmrrpT+8MdBDfA5Y5IEIih8WiXy8yLLSsmgktvseXqupUIq0RP rHYOweLpBiN8TMFEsd22Atf+3Ye20BwI6T/SPVaiHJqEWTTU6QG5Ohb76u3La7uTFiGU fgkdnlf8xCbNyfQcLj+59nZmP6vRWZ1ASY32RiKCm0IDzPRYaM7q9mrAJn7J77D+tpTE RUMQ== X-Gm-Message-State: AOAM533Cy8OBZy3cC5GuKfKyJQLCRbUy3na1CUy+BoN94JHs5eF4rRTI nqTS2EkLalKEhAVDKJvHuoTVNlAWUe+dsHzmO/3z9w== X-Google-Smtp-Source: ABdhPJwr1msDoDl4ZTsNo1SYxB2YD6jaHfM/e5GY/tasTh4DoslLLphtgDBDIGqWdqu8IpSkHc5M4qgl+gD1cfDHEaA= X-Received: by 2002:a2e:7d03:: with SMTP id y3mr15084711ljc.0.1615230895481; Mon, 08 Mar 2021 11:14:55 -0800 (PST) MIME-Version: 1.0 References: <20210217001322.2226796-1-shy828301@gmail.com> <20210217001322.2226796-11-shy828301@gmail.com> In-Reply-To: <20210217001322.2226796-11-shy828301@gmail.com> From: Shakeel Butt Date: Mon, 8 Mar 2021 11:14:41 -0800 Message-ID: Subject: Re: [v8 PATCH 10/13] mm: vmscan: use per memcg nr_deferred of shrinker To: Yang Shi Cc: Roman Gushchin , Kirill Tkhai , Vlastimil Babka , Dave Chinner , Johannes Weiner , Michal Hocko , Andrew Morton , Linux MM , linux-fsdevel , LKML Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org On Tue, Feb 16, 2021 at 4:13 PM Yang Shi wrote: > > Use per memcg's nr_deferred for memcg aware shrinkers. The shrinker's nr_deferred > will be used in the following cases: > 1. Non memcg aware shrinkers > 2. !CONFIG_MEMCG > 3. memcg is disabled by boot parameter > > Signed-off-by: Yang Shi Reviewed-by: Shakeel Butt