tree 5dd725412d2bccbdf0bcee0ac8fefc1f1a3d18c8
parent f9ffc31ebd38d2d74dbfe9f0b67274e99ad668f5
author Paul E. McKenney <paulmck@linux.vnet.ibm.com> 1379118011 -0700
committer Paul E. McKenney <paulmck@linux.vnet.ibm.com> 1380116706 -0700

rcu: Consistent rcu_is_watching() naming

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>