rcu: Eliminate HOTPLUG_CPU #ifdef in favor of IS_ENABLED()

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This commit removes a HOTPLUG_CPU #ifdef, replacing it with
IS_ENABLED()-protected return statements.  This relies on the
optimizer to remove any resulting dead code.

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

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Paul E. McKenney 2015-03-03 14:05:26 -08:00

parent 7d0ae8086b

commit ea46351cea

1 changed files with 14 additions and 25 deletions

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39

kernel/rcu/tree.c

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