1 files changed, 4 insertions, 4 deletions

diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c
index aa7cade1b9f3..91f888d3b23a 100644
--- a/kernel/rcu/tree.c
+++ b/kernel/rcu/tree.c
@@ -1727,7 +1727,7 @@ static void rcu_gp_kthread_wake(struct rcu_state *rsp)
             !READ_ONCE(rsp->gp_flags) ||
             !rsp->gp_kthread)
                 return;
-        swake_up(&rsp->gp_wq);
+        swake_up_one(&rsp->gp_wq);
 }
 
 /*
@@ -2002,7 +2002,7 @@ static bool rcu_gp_init(struct rcu_state *rsp)
 }
 
 /*
- * Helper function for swait_event_idle() wakeup at force-quiescent-state
+ * Helper function for swait_event_idle_exclusive() wakeup at force-quiescent-state
  * time.
  */
 static bool rcu_gp_fqs_check_wake(struct rcu_state *rsp, int *gfp)
@@ -2144,7 +2144,7 @@ static int __noreturn rcu_gp_kthread(void *arg)
                                                READ_ONCE(rsp->gpnum),
                                                TPS("reqwait"));
                         rsp->gp_state = RCU_GP_WAIT_GPS;
-                        swait_event_idle(rsp->gp_wq, READ_ONCE(rsp->gp_flags) &
+                        swait_event_idle_exclusive(rsp->gp_wq, READ_ONCE(rsp->gp_flags) &
                                                      RCU_GP_FLAG_INIT);
                         rsp->gp_state = RCU_GP_DONE_GPS;
                         /* Locking provides needed memory barrier. */
@@ -2176,7 +2176,7 @@ static int __noreturn rcu_gp_kthread(void *arg)
                                                READ_ONCE(rsp->gpnum),
                                                TPS("fqswait"));
                         rsp->gp_state = RCU_GP_WAIT_FQS;
-                        ret = swait_event_idle_timeout(rsp->gp_wq,
+                        ret = swait_event_idle_timeout_exclusive(rsp->gp_wq,
                                         rcu_gp_fqs_check_wake(rsp, &gf), j);
                         rsp->gp_state = RCU_GP_DOING_FQS;
                         /* Locking provides needed memory barriers. */