Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...

[linux-2.6-microblaze.git] / kernel / rcu / tree.c

diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c
index 550193a..06548e2 100644 (file)
--- a/kernel/rcu/tree.c
+++ b/kernel/rcu/tree.c
@@ -1124,6 +1124,7 @@ static int rcu_implicit_dynticks_qs(struct rcu_data *rdp)
                    !rdp->rcu_iw_pending && rdp->rcu_iw_gp_seq != rnp->gp_seq &&
                    (rnp->ffmask & rdp->grpmask)) {
                        init_irq_work(&rdp->rcu_iw, rcu_iw_handler);
+                       atomic_set(&rdp->rcu_iw.flags, IRQ_WORK_HARD_IRQ);
                        rdp->rcu_iw_pending = true;
                        rdp->rcu_iw_gp_seq = rnp->gp_seq;
                        irq_work_queue_on(&rdp->rcu_iw, rdp->cpu);