From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751066Ab3FNDRc (ORCPT ); Thu, 13 Jun 2013 23:17:32 -0400 Received: from szxga01-in.huawei.com ([119.145.14.64]:62906 "EHLO szxga01-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750799Ab3FNDRb (ORCPT ); Thu, 13 Jun 2013 23:17:31 -0400 Message-ID: <51BA8B3F.3060606@huawei.com> Date: Fri, 14 Jun 2013 11:17:19 +0800 From: Li Zefan User-Agent: Mozilla/5.0 (Windows NT 6.1; rv:17.0) Gecko/20130509 Thunderbird/17.0.6 MIME-Version: 1.0 To: Tejun Heo CC: LKML , Cgroups , Containers Subject: [PATCH ] cgroup: rename cont to cgrp Content-Type: text/plain; charset="GB2312" Content-Transfer-Encoding: 7bit X-Originating-IP: [10.135.68.215] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Cont is short for container. control group was named process container at first, but then people found container already has a meaning in linux kernel. Clean up the leftover variable name @cont. Signed-off-by: Li Zefan --- I'll clean up this for memcg later. --- include/linux/cgroup.h | 4 ++-- kernel/cgroup.c | 22 +++++++++++----------- 2 files changed, 13 insertions(+), 13 deletions(-) diff --git a/include/linux/cgroup.h b/include/linux/cgroup.h index b7bd4be..9f6e26a 100644 --- a/include/linux/cgroup.h +++ b/include/linux/cgroup.h @@ -436,13 +436,13 @@ struct cftype { * entry. The key/value pairs (and their ordering) should not * change between reboots. */ - int (*read_map)(struct cgroup *cont, struct cftype *cft, + int (*read_map)(struct cgroup *cgrp, struct cftype *cft, struct cgroup_map_cb *cb); /* * read_seq_string() is used for outputting a simple sequence * using seqfile. */ - int (*read_seq_string)(struct cgroup *cont, struct cftype *cft, + int (*read_seq_string)(struct cgroup *cgrp, struct cftype *cft, struct seq_file *m); ssize_t (*write)(struct cgroup *cgrp, struct cftype *cft, diff --git a/kernel/cgroup.c b/kernel/cgroup.c index dd4ab91..25f1054 100644 --- a/kernel/cgroup.c +++ b/kernel/cgroup.c @@ -5473,7 +5473,7 @@ struct cgroup_subsys_state *cgroup_css_from_dir(struct file *f, int id) } #ifdef CONFIG_CGROUP_DEBUG -static struct cgroup_subsys_state *debug_css_alloc(struct cgroup *cont) +static struct cgroup_subsys_state *debug_css_alloc(struct cgroup *cgrp) { struct cgroup_subsys_state *css = kzalloc(sizeof(*css), GFP_KERNEL); @@ -5483,23 +5483,23 @@ static struct cgroup_subsys_state *debug_css_alloc(struct cgroup *cont) return css; } -static void debug_css_free(struct cgroup *cont) +static void debug_css_free(struct cgroup *cgrp) { - kfree(cont->subsys[debug_subsys_id]); + kfree(cgrp->subsys[debug_subsys_id]); } -static u64 debug_taskcount_read(struct cgroup *cont, struct cftype *cft) +static u64 debug_taskcount_read(struct cgroup *cgrp, struct cftype *cft) { - return cgroup_task_count(cont); + return cgroup_task_count(cgrp); } -static u64 current_css_set_read(struct cgroup *cont, struct cftype *cft) +static u64 current_css_set_read(struct cgroup *cgrp, struct cftype *cft) { return (u64)(unsigned long)current->cgroups; } -static u64 current_css_set_refcount_read(struct cgroup *cont, - struct cftype *cft) +static u64 current_css_set_refcount_read(struct cgroup *cgrp, + struct cftype *cft) { u64 count; @@ -5509,7 +5509,7 @@ static u64 current_css_set_refcount_read(struct cgroup *cont, return count; } -static int current_css_set_cg_links_read(struct cgroup *cont, +static int current_css_set_cg_links_read(struct cgroup *cgrp, struct cftype *cft, struct seq_file *seq) { @@ -5536,14 +5536,14 @@ static int current_css_set_cg_links_read(struct cgroup *cont, } #define MAX_TASKS_SHOWN_PER_CSS 25 -static int cgroup_css_links_read(struct cgroup *cont, +static int cgroup_css_links_read(struct cgroup *cgrp, struct cftype *cft, struct seq_file *seq) { struct cgrp_cset_link *link; read_lock(&css_set_lock); - list_for_each_entry(link, &cont->cset_links, cset_link) { + list_for_each_entry(link, &cgrp->cset_links, cset_link) { struct css_set *cset = link->cset; struct task_struct *task; int count = 0; -- 1.8.0.2