rcu: Remove obsolete comment from __call_rcu()
authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Thu, 1 Sep 2016 12:15:53 +0000 (05:15 -0700)
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Mon, 14 Nov 2016 18:46:19 +0000 (10:46 -0800)
commit1f21b50b7785b26aff2a0770d8a674921514ff0c
treec535577dcd9e4bebf4bc2ae977197d1c6ad8bc16
parent5403d367a746cfc51676e3b39be600d94f587867
rcu: Remove obsolete comment from __call_rcu()

The __call_rcu() comment about opportunistically noting grace period
beginnings and endings is obsolete.  RCU still does such opportunistic
noting, but in __call_rcu_core() rather than __call_rcu(), and there
already is an appropriate comment in __call_rcu_core().  This commit
therefore removes the obsolete comment.

Reported-by: Michalis Kokologiannakis <mixaskok@gmail.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
kernel/rcu/tree.c