flow: fix hang with flow control and zoned block devices

[fio.git] / flow.c

diff --git a/flow.c b/flow.c
index ea6b0ec9b3a39b712c5dec770722d4fceb6bd63d..c64bb3b27559053d27a79fa2c9a45f68de6e71c2 100644 (file)
--- a/flow.c
+++ b/flow.c
@@ -37,6 +37,8 @@ int flow_threshold_exceeded(struct thread_data *td)
                if (td->o.flow_sleep) {
                        io_u_quiesce(td);
                        usleep(td->o.flow_sleep);
+               } else if (td->o.zone_mode == ZONE_MODE_ZBD) {
+                       io_u_quiesce(td);
                }
 
                return 1;