Commit 8dd3b546 authored by Paul E. McKenney's avatar Paul E. McKenney
Browse files

rcutorture: Print GP age upon forward-progress failure 



Signed-off-by: default avatarPaul E. McKenney <paulmck@linux.ibm.com>
parent bfcfcffc

kernel/rcu/tree.c

+2 −0
Original line number Diff line number Diff line
@@ -2682,6 +2682,8 @@ void rcu_fwd_progress_check(unsigned long j) 
	struct rcu_data *rdp;



	if (rcu_gp_in_progress()) {

		pr_info("%s: GP age %lu jiffies\n",

			__func__, jiffies - rcu_state.gp_start);

		show_rcu_gp_kthreads();

	} else {

		preempt_disable();

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