Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752284AbaDVFac (ORCPT ); Tue, 22 Apr 2014 01:30:32 -0400 Received: from mail-pd0-f179.google.com ([209.85.192.179]:42287 "EHLO mail-pd0-f179.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750781AbaDVFa3 (ORCPT ); Tue, 22 Apr 2014 01:30:29 -0400 From: Jianyu Zhan To: tj@kernel.org, lizefan@huawei.com Cc: containers@lists.linux-foundation.org, cgroups@vger.kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org, nasa4836@gmail.com Subject: [PATCH] hugetlb_cgroup: explicitly init the early_init field Date: Tue, 22 Apr 2014 13:30:20 +0800 Message-Id: <1398144620-9630-1-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 --- mm/hugetlb_cgroup.c | 1 + 1 file changed, 1 insertion(+) diff --git a/mm/hugetlb_cgroup.c b/mm/hugetlb_cgroup.c index 595d7fd..b5368f8 100644 --- a/mm/hugetlb_cgroup.c +++ b/mm/hugetlb_cgroup.c @@ -405,4 +405,5 @@ struct cgroup_subsys hugetlb_cgrp_subsys = { .css_alloc = hugetlb_cgroup_css_alloc, .css_offline = hugetlb_cgroup_css_offline, .css_free = hugetlb_cgroup_css_free, + .early_init = 0, }; -- 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/