rcu: Consistent rcu_is_watching() naming
authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Sat, 14 Sep 2013 00:20:11 +0000 (17:20 -0700)
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Wed, 25 Sep 2013 13:45:06 +0000 (06:45 -0700)
The old rcu_is_cpu_idle() function is just __rcu_is_watching() with
preemption disabled.  This commit therefore renames rcu_is_cpu_idle()
to rcu_is_watching.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>

No differences found