--- zzzz-none-000/linux-2.6.32.60/kernel/rcutree.c 2012-10-07 21:41:24.000000000 +0000 +++ ur8-7270-606/linux-2.6.32.60/kernel/rcutree.c 2011-05-06 12:53:47.000000000 +0000 @@ -93,7 +93,7 @@ * how many quiescent states passed, just if there was at least * one since the start of the grace period, this just sets a flag. */ -void rcu_sched_qs(int cpu) +inline void rcu_sched_qs(int cpu) { struct rcu_data *rdp;