From afea227fd4acf4f097a9e77bbc2f07d4856ebd01 Mon Sep 17 00:00:00 2001 From: "Paul E. McKenney" Date: Wed, 12 Mar 2014 07:10:41 -0700 Subject: rcutorture: Export RCU grace-period kthread wait state to rcutorture This commit allows rcutorture to print additional state for the RCU grace-period kthreads in cases where RCU seems reluctant to start a new grace period. Signed-off-by: Paul E. McKenney Reviewed-by: Josh Triplett --- include/linux/rcutiny.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'include/linux/rcutiny.h') diff --git a/include/linux/rcutiny.h b/include/linux/rcutiny.h index 425c659d54e5..d40a6a451330 100644 --- a/include/linux/rcutiny.h +++ b/include/linux/rcutiny.h @@ -119,6 +119,10 @@ static inline void rcu_sched_force_quiescent_state(void) { } +static inline void show_rcu_gp_kthreads(void) +{ +} + static inline void rcu_cpu_stall_reset(void) { } -- cgit v1.2.2