rcu: No interrupt disabling for rcu_prepare_for_idle()

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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>

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Paul E. McKenney 2012-01-23 17:23:35 -08:00 • committed by Paul E. McKenney

parent 3d3b7db0a2

commit c0cfbbb0d4

1 changed files with 1 additions and 17 deletions

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18

kernel/rcutree_plugin.h

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