rcu: Make rcu_is_cpu_rrupt_from_idle helper functions static

Both rcutiny and rcutree define a helper function named
rcu_is_cpu_rrupt_from_idle(), each used exactly once, later in the
same file.  This commit therefore declares these helper functions static.

Signed-off-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
This commit is contained in:
Josh Triplett 2012-11-20 09:55:26 -08:00 • committed by Paul E. McKenney
commit 62e3cb143f
2 changed files with 2 additions and 2 deletions