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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT 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 74A87C433E0 for ; Wed, 13 Jan 2021 06:30:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 368B82251F for ; Wed, 13 Jan 2021 06:30:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726308AbhAMGay convert rfc822-to-8bit (ORCPT ); Wed, 13 Jan 2021 01:30:54 -0500 Received: from sender2-pp-o92.zoho.com.cn ([163.53.93.251]:25692 "EHLO sender2-pp-o92.zoho.com.cn" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725988AbhAMGax (ORCPT ); Wed, 13 Jan 2021 01:30:53 -0500 ARC-Seal: i=1; a=rsa-sha256; t=1610519378; cv=none; d=zoho.com.cn; s=zohoarc; b=AzY0una2dr5icUhDu4lNzz1sgrc+V2ouDrf899s1Eyof7X10qnOw9Z7U499Bz5Lg3W5PyGnwg88pDKHUasBCLs0P6wUW5WSl1jud1Qxu6lN+bAtLNDhK8FkqicnI7EowTnRrLNQmOIFtGvAMxSqEMACkqHEqVLBAf69D/7bamiI= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zoho.com.cn; s=zohoarc; t=1610519378; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:MIME-Version:Message-ID:Subject:To; bh=EunE2JE8gNgn5uPLjhfmYDZKnwinSngHILvntoS58Vw=; b=aNzoM/mwp5LeNaHJC4PpzMl740Ug0RW+w/aCX1aWN5t+TwU/kBUDX0Q0kObSU12WAxQuo9tsHm4LM61u6p1XEJw9Uwh1kuK6GyyC238A0CYm4O9d1x5pzypWZ8FlpuHg6v/FEwlccmkZsMediNNzA+ZOaqLuPy4Rb8+dYnKgpWM= ARC-Authentication-Results: i=1; mx.zoho.com.cn; spf=pass smtp.mailfrom=lifeng2221dd1@zoho.com.cn; dmarc=pass header.from= header.from= Received: from localhost.localdomain (119.3.119.20 [119.3.119.20]) by mx.zoho.com.cn with SMTPS id 1610519377806976.0436234871487; Wed, 13 Jan 2021 14:29:37 +0800 (CST) From: Li Feng To: tj@kernel.org, lizefan@huawei.com, hannes@cmpxchg.org Cc: cgroups@vger.kernel.org, linux-kernel@vger.kernel.org, Li Feng Message-ID: <20210113062929.303858-1-lifeng2221dd1@zoho.com.cn> Subject: [PATCH] cgroup: Remove stale comments Date: Wed, 13 Jan 2021 14:29:29 +0800 X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8BIT X-ZohoCNMailClient: External Content-Type: text/plain; charset=utf8 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The function "cgroup_mount" had beed removed, remove related comments to prevent confusion. Related commit:90129625d9203a917f(cgroup: start switching to fs_context) Signed-off-by: Li Feng --- kernel/cgroup/cgroup.c | 1 - 1 file changed, 1 deletion(-) diff --git a/kernel/cgroup/cgroup.c b/kernel/cgroup/cgroup.c index 613845769103..493547b4941c 100644 --- a/kernel/cgroup/cgroup.c +++ b/kernel/cgroup/cgroup.c @@ -2139,7 +2139,6 @@ static void cgroup_kill_sb(struct super_block *sb) /* * If @root doesn't have any children, start killing it. * This prevents new mounts by disabling percpu_ref_tryget_live(). - * cgroup_mount() may wait for @root's release. * * And don't kill the default root. */ -- 2.25.1