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=-7.1 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS autolearn=no 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 29827C4727C for ; Wed, 30 Sep 2020 16:03:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B9C84206F7 for ; Wed, 30 Sep 2020 16:03:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1601481809; bh=1fFbxaUF/1OzOhar0dvy5yKGjVVbPLkSULIomxFRHso=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=bqd9dlnud+AQFSwCybeD7V6Q+KgOKZdY6wu8heAm4l2MoiLZlFNvjusfkkKORjFmn gSZ20h58wGk6nR04/dXAR+JG0yNqsvPwXe+2yrEJLfjYR6r/2NTbJ7iiyf/N5n9qXA euYaEdUOBEihb5cfFbZZV15rcDGNccrEaA9OqLAM= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730813AbgI3QD2 (ORCPT ); Wed, 30 Sep 2020 12:03:28 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47614 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728076AbgI3QD2 (ORCPT ); Wed, 30 Sep 2020 12:03:28 -0400 Received: from mail-qt1-x844.google.com (mail-qt1-x844.google.com [IPv6:2607:f8b0:4864:20::844]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 91477C061755; Wed, 30 Sep 2020 09:03:27 -0700 (PDT) Received: by mail-qt1-x844.google.com with SMTP id n10so1612055qtv.3; Wed, 30 Sep 2020 09:03:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=qq54/nTErxi0RFH786s9sI+Dgv5bltXrwyKiIEnYNfw=; b=arKX5oW7pd33EJ5Cl2u/Ne1vMb9nMCv5Ys1X66cp96FJiTOEdRzKGfWfUm2SZd9FKf jkGdGXaSX4KL7lVTu71skCNWvTsgeE0zxCj3DUeJW5DYYHtqyMoMDjg0wBth0CEYpQTq JUNMjupuAzHYSyImMMMtX87Id4XFz+qQbLBmNUD8izu+6iTQa41ZFUQtT2aTq7BFn7+w i24gfA3zfz8boF/AlUL8cSc+szkaciIS63foOp+RqmJ0lNHrswpxhi1tQKNH/Cr9PApR 4VI36IjJxLT/WMSBZQnXKiYMzULHayFZBz1sM0qc6lKsr8Feo2Y98B2+QuZezXIPqAEu fCIQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:date:from:to:cc:subject:message-id :references:mime-version:content-disposition:in-reply-to; bh=qq54/nTErxi0RFH786s9sI+Dgv5bltXrwyKiIEnYNfw=; b=Ox5grk1eUWyg6utd0LArRCtorNfI0Tpt6HbLp0dV17fh9HxtEPsQe8OM/goPWRHzGb oirRRmcrAi1SkcRN6rmwd6LGdXxUDpY/eEdo64n/cDg+soltRw3hkkTONPijLjKQ3+25 iEq1rlmtdfY5wL0pNr0SZbU4GikvI324mlOExTB41jTJh29wn/dAR1Hh+yF6IPd2PRIv UwhKLeP3l2LKcvt0EC9wCNMo5lDDaA/G+uQbn5KQD3gzpiYu7UjCXsDrVrdO0IJDTLJs PKy5eOOsP1uqiHyhYY9cpqMFGmBzrte+2CV0J2fR/2DqGapPFajVJlF5mZyT6/+E9xcy 8pFw== X-Gm-Message-State: AOAM5316yM/85lP2ftjMyGC54tSAa+DRK/5KCQx5eVv0X6VGR4jEthNz vDOL7udu7afZOPqU9YZp9KU= X-Google-Smtp-Source: ABdhPJxhRM2+EtxeMMNNbVCJmTYJGjAiuc2DGTi39XGVYmi2tSe4h/KwXyCFk8nZyZ7DabpQ9pOfGw== X-Received: by 2002:ac8:44c2:: with SMTP id b2mr2930428qto.277.1601481806766; Wed, 30 Sep 2020 09:03:26 -0700 (PDT) Received: from localhost ([2620:10d:c091:480::1:e9fa]) by smtp.gmail.com with ESMTPSA id g19sm2465750qka.84.2020.09.30.09.03.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 30 Sep 2020 09:03:26 -0700 (PDT) Sender: Tejun Heo Date: Wed, 30 Sep 2020 12:03:24 -0400 From: Tejun Heo To: Wei Yang Cc: lizefan@huawei.com, hannes@cmpxchg.org, cgroups@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] cgroup: remove redundant kernfs_activate in cgroup_setup_root() Message-ID: <20200930160324.GD4441@mtj.duckdns.org> References: <20200925091110.17189-1-richard.weiyang@linux.alibaba.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200925091110.17189-1-richard.weiyang@linux.alibaba.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Sep 25, 2020 at 05:11:10PM +0800, Wei Yang wrote: > This step is already done in rebind_subsystems(). > > Not necessary to do it again. > > Signed-off-by: Wei Yang Applied to cgroup/for-5.10. Thanks. -- tejun