rcu: Fix init_rcu_head() comment.
authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Tue, 23 Jan 2018 22:48:33 +0000 (14:48 -0800)
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Wed, 21 Feb 2018 00:12:26 +0000 (16:12 -0800)
commitb5482a06593c851028b5dc061f9c8882bcc20008
tree021102961c438578ace85d20bf58a3c152fddcf9
parenta32e01ee689794a26bdfdbaa7e8c334576cee36c
rcu: Fix init_rcu_head() comment.

The current (and implicit) comment header for init_rcu_head() and
destroy_rcu_head() incorrectly says that they are not needed for
statically allocated rcu_head structures.  This commit therefore
fixes this comment.

Reported-by: Bart Van Assche <Bart.VanAssche@wdc.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Bart Van Assche <bart.vanassche@wdc.com>
Reviewed-by: Leon Romanovsky <leonro@mellanox.com>
include/linux/rcupdate.h