cgroup,rcu: convert call_rcu(__free_css_id_cb) to kfree_rcu()
authorLai Jiangshan <laijs@cn.fujitsu.com>
Tue, 15 Mar 2011 09:56:10 +0000 (17:56 +0800)
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Sun, 8 May 2011 05:50:47 +0000 (22:50 -0700)
commit025cea99db3fb110ebc8ede5ff647833fab9574f
treecfef202674eaf06953405b03b000e77251287099
parentf2da1c40dc003939f616f27a103b2592f1424b07
cgroup,rcu: convert call_rcu(__free_css_id_cb) to kfree_rcu()

The rcu callback __free_css_id_cb() just calls a kfree(),
so we use kfree_rcu() instead of the call_rcu(__free_css_id_cb).

Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
Acked-by: Paul Menage <menage@google.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
kernel/cgroup.c