From ac367c1c621b75689f6d5cd8301d364ba2c9f292 Mon Sep 17 00:00:00 2001 From: "Paul E. McKenney" Date: Sat, 11 Mar 2017 07:14:06 -0800 Subject: srcu: Add grace-period sequence numbers This commit adds grace-period sequence numbers, which will be used to handle mid-boot grace periods and per-CPU callback lists. Signed-off-by: Paul E. McKenney --- include/linux/srcu.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux/srcu.h') diff --git a/include/linux/srcu.h b/include/linux/srcu.h index f149a685896c..047ac8c28a4e 100644 --- a/include/linux/srcu.h +++ b/include/linux/srcu.h @@ -46,6 +46,7 @@ struct rcu_batch { struct srcu_struct { unsigned long completed; + unsigned long srcu_gp_seq; struct srcu_array __percpu *per_cpu_ref; spinlock_t queue_lock; /* protect ->batch_queue, ->running */ int srcu_state; -- cgit v1.2.3