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=-5.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,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 5C326C47404 for ; Mon, 7 Oct 2019 14:04:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2F55F21721 for ; Mon, 7 Oct 2019 14:04:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1570457081; bh=5omN2jBYwOSbtTmeKuQo/TnEkXR2hkcbbfkJqjWEXJc=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=mQ3TJ+/iwIm/1WPU90CO9ak4WoXP6jnFx+LsENVLwE+xf6IUwoIUc2pZYtXCNi7g/ kobyiAVNlUD+QamZk7JYbAraiY6sYJKjPskWieIPBMhVWnD1npWirNYW6DyOIVG5j0 BYwpe6fSoenuGSKZMBdveDS6IHTDryOIjEVpFCkM= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728059AbfJGOEk (ORCPT ); Mon, 7 Oct 2019 10:04:40 -0400 Received: from mail-qt1-f196.google.com ([209.85.160.196]:40283 "EHLO mail-qt1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727685AbfJGOEk (ORCPT ); Mon, 7 Oct 2019 10:04:40 -0400 Received: by mail-qt1-f196.google.com with SMTP id m61so8193388qte.7; Mon, 07 Oct 2019 07:04:38 -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:user-agent; bh=mpNfxUl1mCUdiXjigudrtwHaG1qAsCzBGZZW+s8y3Fo=; b=Um7Uzaoy6WSIMMNIRXztMQowXtuRFa7RULiv7B9t5bBMGNXcozcvndCrdDyXlOfiPZ Lq0/fy/VmhNyhoH8BCKnypBZ9GOl99U+VqFX4quLcIYC4A7UfXN7mJ+pQMgphzZ1QYrf A/n3W1h5crEuesmUr9jYQI3o9hXR3So2qOBxqrINQ6fMNRHiu3yzeTePxIBzBYG85aPR 13AUWabvuF7GX2ePud2dCkGuJ9eyq4PBNikP2XbLEwE/o2gQHCK1pn2lPIxnlnAa+aR/ 1J/kuQnVSnRHCp/SYbYipfo5WDD9cKYEKq/tqOGNoWBdpADyvE5Lqi7i26hK9O9eB2lo ikqw== 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:user-agent; bh=mpNfxUl1mCUdiXjigudrtwHaG1qAsCzBGZZW+s8y3Fo=; b=ZyOJsuKEPQvInWWZ7x1MZbah2nmE91cI8IvTCg2OJQyVBArSQgGkIRkiDruiKhYFsW nPzGPozLQgsxVhg9i8Csxd9jBaH97yqN8thE/fxNsNZLivSW08/HoA6IzHNmjr1vCUFf 1IiNQFgQbASeCt7R9siwJikAdyXIrLrdgpY2JymzCRrtfr1s+YQ6nIje4b5NKPqjkFtC rIz1koz0zDZvvRKm8r+7L+nB083mMEni79LgoQAuB5fEDhCbselW53mJaMNEwTGMkllv OfNZMuR6m28Pfp3AodbOmEqHuV6P4GqtfW4APgkXWHjt7DjNX6gYvI/Cj7wIXcvDkRmT sIjQ== X-Gm-Message-State: APjAAAUCsqSI4EBmHRqwbXHyloGsG3qJjUwOD8oh062CLRT3VB8C+qtY hrngX1vjtWae5G+A+bXdsOc= X-Google-Smtp-Source: APXvYqwPO+Nc3byElLX/MFKjYwBl57P51x05qK0mMVXxCG/r46I05iaMlsMB1rYASu4whzW/6iX9yQ== X-Received: by 2002:a0c:eb10:: with SMTP id j16mr26693246qvp.207.1570457077309; Mon, 07 Oct 2019 07:04:37 -0700 (PDT) Received: from localhost ([2620:10d:c091:500::2:a536]) by smtp.gmail.com with ESMTPSA id d69sm7580319qkc.87.2019.10.07.07.04.35 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 07 Oct 2019 07:04:36 -0700 (PDT) Date: Mon, 7 Oct 2019 07:04:33 -0700 From: Tejun Heo To: Miaohe Lin Cc: lizefan@huawei.com, hannes@cmpxchg.org, cgroups@vger.kernel.org, linux-kernel@vger.kernel.org, mingfangsen@huawei.com Subject: Re: [PATCH] cgroup: short-circuit current_cgns_cgroup_from_root() on the default hierarchy Message-ID: <20191007140433.GC3404308@devbig004.ftw2.facebook.com> References: <20190929080658.11430-1-linmiaohe@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190929080658.11430-1-linmiaohe@huawei.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sun, Sep 29, 2019 at 04:06:58PM +0800, Miaohe Lin wrote: > Like commit 13d82fb77abb ("cgroup: short-circuit cset_cgroup_from_root() on > the default hierarchy"), short-circuit current_cgns_cgroup_from_root() on > the default hierarchy. > > Signed-off-by: Miaohe Lin Applied to cgroup/for-5.5. Thanks. -- tejun