rcu: Allow task-level idle entry/exit nesting

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The current task-level idle entry/exit code forces an entry/exit on
each call, regardless of the nesting level.  This commit therefore
properly accounts for nesting.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Frederic Weisbecker <fweisbec@gmail.com>

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Paul E. McKenney 2013-10-04 18:48:55 -07:00

parent 96d3fd0d31

commit 3a5924052a

1 changed files with 8 additions and 6 deletions

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kernel/rcu/tree.c

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