tree a6201565b275d63b17df2a256e9b30c91f94cb6d
parent 3d3b7db0a22085cfc05c3318b9874f7fb8266d18
author Paul E. McKenney <paul.mckenney@linaro.org> 1327368215 -0800
committer Paul E. McKenney <paulmck@linux.vnet.ibm.com> 1329843965 -0800

rcu: No interrupt disabling for rcu_prepare_for_idle()

The rcu_prepare_for_idle() function is always called with interrupts
disabled, so there is no reason to disable interrupts again within
rcu_prepare_for_idle().  Therefore, this commit removes all of the
interrupt disabling, also removing a latent disabling-unbalance bug.

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