cgroup: Remove wrong comment on cgroup_enable_task_cg_list()
Remove the stale comment about RCU protection. Many callers (all of them?) of cgroup_enable_task_cg_list() don't seem to be in an RCU read side critical section. Besides, RCU is not helpful to protect against while_each_thread(). Signed-off-by:Frederic Weisbecker <fweisbec@gmail.com> Acked-by:
Li Zefan <lizf@cn.fujitsu.com> Signed-off-by:
Tejun Heo <tj@kernel.org> Cc: Mandeep Singh Baines <msb@chromium.org> Cc: Oleg Nesterov <oleg@redhat.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Showing
Please register or sign in to comment