tree 454ab3cf035a8d9a42f378066b166e8b2e6ba927
parent c4f3060843506ba6d473ab9a0afe5bd5dc93a00d
author Paul E. McKenney <paul.mckenney@linaro.org> 1320968925 -0800
committer Paul E. McKenney <paulmck@linux.vnet.ibm.com> 1323628308 -0800

rcu: Make RCU use the new is_idle_task() API

Change from direct comparison of ->pid with zero to is_idle_task().

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