From c1fe9cde4ae904fffb5b4d975d0a37e99136ff50 Mon Sep 17 00:00:00 2001 From: "Paul E. McKenney" Date: Fri, 21 Nov 2014 15:45:27 -0800 Subject: rcu: Provide rcu_batches_completed_sched() for TINY_RCU A bug in rcutorture has caused it to ignore completed batches. In preparation for fixing that bug, this commit provides TINY_RCU with the required rcu_batches_completed_sched(). Signed-off-by: Paul E. McKenney --- include/linux/rcutiny.h | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'include/linux/rcutiny.h') diff --git a/include/linux/rcutiny.h b/include/linux/rcutiny.h index 91f7e4c37800..1ce2d6b8f0c3 100644 --- a/include/linux/rcutiny.h +++ b/include/linux/rcutiny.h @@ -107,6 +107,14 @@ static inline unsigned long rcu_batches_completed_bh(void) return 0; } +/* + * Return the number of sched grace periods. + */ +static inline unsigned long rcu_batches_completed_sched(void) +{ + return 0; +} + static inline void rcu_force_quiescent_state(void) { } -- cgit v1.2.3