call_rcu: add back delay in list non-empty case

[urcu.git] / urcu-call-rcu-impl.h

diff --git a/urcu-call-rcu-impl.h b/urcu-call-rcu-impl.h
index 6fcf8c897c9b437acd04b111a8d8beea1c377c8d..bd3126be5c8030df50f59c6f491c58716394c583 100644 (file)
--- a/urcu-call-rcu-impl.h
+++ b/urcu-call-rcu-impl.h
@@ -253,6 +253,8 @@ static void *call_rcu_thread(void *arg)
                                 * call_rcu list.
                                 */
                                cmm_smp_mb();
+                       } else {
+                               poll(NULL, 0, 10);
                        }
                } else {
                        poll(NULL, 0, 10);