rcu: Don't do reschedule unless in irq

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Condition the set_need_resched() in rcu_irq_exit() on in_irq().  This
should be a no-op, because rcu_irq_exit() should only be called from irq.

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

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This commit is contained in:

Paul E. McKenney 2011-05-16 02:52:04 -07:00

parent 1135633bdd

commit b5904090c7

1 changed files with 3 additions and 2 deletions

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5

kernel/rcutree.c

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