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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 25A94C433EF for ; Fri, 20 May 2022 07:51:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1346655AbiETHvW (ORCPT ); Fri, 20 May 2022 03:51:22 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45570 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1346641AbiETHvT (ORCPT ); Fri, 20 May 2022 03:51:19 -0400 Received: from mail-pj1-x102b.google.com (mail-pj1-x102b.google.com [IPv6:2607:f8b0:4864:20::102b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0B8B4335; Fri, 20 May 2022 00:50:59 -0700 (PDT) Received: by mail-pj1-x102b.google.com with SMTP id f10so7354968pjs.3; Fri, 20 May 2022 00:50:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=sender:date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=YlH159IcSNXAnSMmJrm8SPIzKKgsdQNyWHqQ6RmP5X8=; b=UFMQ6EQgUHKYqvJqw5I6s0P7kMn6UxEfOGOyCHgjfGaTURsUdYbkyHzzQNaiSkc0B8 kzo2XZXZ9YsddgW/3uR4CTQ49h2BWa17hKYq3sFHmshzOxgYsIOtGAQKCZEWty554kys Cp+JrBH/gYGExZiKTJzX7MyD9EcAeSczl6tQ1SohJuptWykoZcNPfK4YlyGmY24LsTWG Iwcbb2ILRU33S13LSaKFCK2mJntHkAXligibXRmYhjSIB/en61VfXoz0vLqiyYDMo71p fbR+7X7qgWrbdwGihSZdWt1PZ3Ii/ayrpduRnCLwcysQ7ZDEVmAs7O6VJE1Z7KM5DkOl LQKQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:sender:date:from:to:cc:subject:message-id :references:mime-version:content-disposition:in-reply-to; bh=YlH159IcSNXAnSMmJrm8SPIzKKgsdQNyWHqQ6RmP5X8=; b=Jpv1kcr19gN7pIke43XedcGVEVKupKbiRslITe8JJDDJH198zcZjAbvD68syIc1d/5 2hHgiRqJoAeXdtr3LBRYA078+qBpPOF2t03jrOFiG6s+YNspha0dFDyR2O+0rZFv5qgd aJk/aoLDT2eNUENjyg1VP8mDJ02sY9Gpj6zBn5GfM4mGr3FbdinjDdzfUZFIWcBCE9ha ZQ5AzmMttLKnzkrGmlCCmOzh9DLz5Rs1zsh6Qaqj5feTRdX0X86R5A97V12ICIyGw5a2 2NYdDgxGQ49vnQNMVsyWUGvDVmMAL3c87vA+NBqCaq2C4mbiuNjCq0XFacRRqdj1KH27 BFQw== X-Gm-Message-State: AOAM533u+aUTvaZamkyhZ52V6NM18JfJ/m03J6ycxg1F6X766q81GDXw jnUxQag9gClrEdc8ZU73q2IdsRIre54= X-Google-Smtp-Source: ABdhPJwE8KcWrrWcyZwZjrXCxLx99rVuSOz/yzpbM6ERGWN7qY/MeDDOy/Z+8blksEJUtYx3KwpWlg== X-Received: by 2002:a17:902:8608:b0:158:c532:d8b2 with SMTP id f8-20020a170902860800b00158c532d8b2mr8650398plo.46.1653033059309; Fri, 20 May 2022 00:50:59 -0700 (PDT) Received: from localhost ([2620:10d:c090:400::4:1761]) by smtp.gmail.com with ESMTPSA id k3-20020aa79983000000b005181133ff2dsm1077631pfh.176.2022.05.20.00.50.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 20 May 2022 00:50:58 -0700 (PDT) Sender: Tejun Heo Date: Thu, 19 May 2022 21:50:57 -1000 From: Tejun Heo To: Shida Zhang Cc: lizefan.x@bytedance.com, hannes@cmpxchg.org, zhangshida@kylinos.cn, linux-kernel@vger.kernel.org, cgroups@vger.kernel.org Subject: Re: [PATCH v2] cgroup: remove the superfluous judgment Message-ID: References: <20220518013647.1749568-1-zhangshida@kylinos.cn> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220518013647.1749568-1-zhangshida@kylinos.cn> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, May 18, 2022 at 09:36:47AM +0800, Shida Zhang wrote: > Remove the superfluous judgment since the function is > never called for a root cgroup, as suggested by Tejun. > > Suggested-by: Tejun Heo > Signed-off-by: Shida Zhang Applied to cgroup/for-5.19. Thanks. -- tejun