Re: [PATCH 05/17] cgroup: cgroup->dentry isn't a RCU pointer
From: Tejun Heo <hidden>
Date: 2012-11-14 18:55:13
Also in:
lkml
From: Tejun Heo <hidden>
Date: 2012-11-14 18:55:13
Also in:
lkml
Hello, Glauber. On Wed, Nov 14, 2012 at 03:05:46PM +0400, Glauber Costa wrote:
Will memcontrol.c need similar amendments?
The code that lives in -mm and includes kmemcg includes the following
excerpt:
rcu_read_lock();
dentry = rcu_dereference(memcg->css.cgroup->dentry);
rcu_read_unlock();Ooh, yeah, hmmm... that should happen after this series gets merged. I'll mark it as pending. Thanks. -- tejun