From: Li Zefan <lizefan@huawei.com>
To: Tejun Heo <tj@kernel.org>
Cc: LKML <linux-kernel@vger.kernel.org>, Cgroups <cgroups@vger.kernel.org>
Subject: [PATCH 2/8] cgroup: remove unused variables in cgroup_destroy_locked()
Date: Tue, 12 Mar 2013 14:50:17 +0800 [thread overview]
Message-ID: <513ED029.4090104@huawei.com> (raw)
In-Reply-To: <513ED010.5060906@huawei.com>
Signed-off-by: Li Zefan <lizefan@huawei.com>
---
kernel/cgroup.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/kernel/cgroup.c b/kernel/cgroup.c
index 02b02ca..71bc33d 100644
--- a/kernel/cgroup.c
+++ b/kernel/cgroup.c
@@ -4347,10 +4347,8 @@ static int cgroup_destroy_locked(struct cgroup *cgrp)
{
struct dentry *d = cgrp->dentry;
struct cgroup *parent = cgrp->parent;
- DEFINE_WAIT(wait);
struct cgroup_event *event, *tmp;
struct cgroup_subsys *ss;
- LIST_HEAD(tmp_list);
lockdep_assert_held(&d->d_inode->i_mutex);
lockdep_assert_held(&cgroup_mutex);
--
1.8.0.2
next prev parent reply other threads:[~2013-03-12 6:50 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-12 6:49 [PATCH 0/8] cgroup: a bunch of cleanups Li Zefan
2013-03-12 6:50 ` [PATCH 1/8] cgroup: remove cgroup_is_descentant() Li Zefan
2013-03-12 6:50 ` Li Zefan [this message]
2013-03-12 6:50 ` [PATCH 3/8] cgroup: hold cgroup_mutex before calling css_offline() Li Zefan
2013-03-12 6:50 ` [PATCH 4/8] cgroup: don't bother to resize pid array Li Zefan
2013-03-12 6:50 ` [PATCH 5/8] cgroup: remove useless code in cgroup_write_event_control() Li Zefan
2013-03-12 6:51 ` [PATCH 0/8] cgroup: a bunch of cleanups Li Zefan
2013-03-12 6:52 ` [PATCH 7/8] cgroup: fix an almost harmless off-by-one bug Li Zefan
2013-03-12 6:52 ` [PATCH 8/8] cgroup: consolidate cgroup_attach_task() and cgroup_attach_proc() Li Zefan
2013-03-12 6:53 ` [PATCH 6/8] cgroup: remove unneeded includes from cgroup.h Li Zefan
2013-03-12 22:38 ` [PATCH 0/8] cgroup: a bunch of cleanups Tejun Heo
2013-03-13 1:06 ` Li Zefan
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