tree 866824e1972d900ceda045c93a3958c74ffbf1e9
parent 1aa03f1188f7b0b85df2de602b33ee7b6fab8e00
author Paul E. McKenney <paul.mckenney@linaro.org> 1326394874 -0800
committer Paul E. McKenney <paulmck@linux.vnet.ibm.com> 1329843824 -0800

rcu: Clean up straggling rcu_preempt_needs_cpu() name

The recent updates to RCU_CPU_FAST_NO_HZ have an rcu_needs_cpu() that
does more than just check for callbacks, so get the name for
rcu_preempt_needs_cpu() consistent with that change, now calling it
rcu_preempt_cpu_has_callbacks().

Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>