Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752146AbaDVF1k (ORCPT ); Tue, 22 Apr 2014 01:27:40 -0400 Received: from mail-pa0-f45.google.com ([209.85.220.45]:60030 "EHLO mail-pa0-f45.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750756AbaDVF1h (ORCPT ); Tue, 22 Apr 2014 01:27:37 -0400 From: Jianyu Zhan To: tj@kernel.org, lizefan@huawei.com Cc: containers@lists.linux-foundation.org, cgroups@vger.kernel.org, linux-kernel@vger.kernel.org, nasa4836@gmail.com Subject: [PATCH] cgroup: explicitly init the early_init field Date: Tue, 22 Apr 2014 13:27:29 +0800 Message-Id: <1398144449-9325-1-git-send-email-nasa4836@gmail.com> X-Mailer: git-send-email 2.0.0-rc0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org For a cgroup subsystem who should init early, then it should carefully take care of the implementation of css_alloc, because it will be called before mm_init() setup the world. Luckily we don't, and we better explicitly assign the early_init field to 0, for document reason. Signed-off-by: Jianyu Zhan --- kernel/cgroup.c | 1 + 1 file changed, 1 insertion(+) diff --git a/kernel/cgroup.c b/kernel/cgroup.c index 559f822..f23cb67 100644 --- a/kernel/cgroup.c +++ b/kernel/cgroup.c @@ -5325,5 +5325,6 @@ struct cgroup_subsys debug_cgrp_subsys = { .css_alloc = debug_css_alloc, .css_free = debug_css_free, .base_cftypes = debug_files, + .early_init = 0, }; #endif /* CONFIG_CGROUP_DEBUG */ -- 2.0.0-rc0 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/