cgroup: Remove wrong comment on cgroup_enable_task_cg_list()

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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>

...

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Frederic Weisbecker 2012-02-08 03:37:26 +01:00 • committed by Tejun Heo

parent 761b3ef50e

commit 9a4b430451

1 changed files with 0 additions and 3 deletions

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kernel/cgroup.c

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