rcu: Remove stale comment in tree.c
authorPranith Kumar <bobby.prani@gmail.com>
Thu, 17 Jul 2014 02:20:33 +0000 (22:20 -0400)
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Sun, 7 Sep 2014 23:18:16 +0000 (16:18 -0700)
commitca0dd166c108704dc09d182209a610b32bdc19b4
treec77e0f82add3ba262194864f71c24c35c2d0d5d4
parentd1dceeac08602ebdcb285744df1b0ee08c5af1bd
rcu: Remove stale comment in tree.c

This commit removes a stale comment in rcu/tree.c which was left
out when some code was moved around previously in commit 5f8df2aff815
("rcu:  Rework detection of use of RCU by offline CPUs") For reference,
the following updated comment exists a few lines below this which means
the same:

/* Remove the outgoing CPU from the masks in the rcu_node hierarchy. */

Signed-off-by: Pranith Kumar <bobby.prani@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Reviewed-by: Lai Jiangshan <laijs@cn.fujitsu.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
kernel/rcu/tree.c