X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;ds=sidebyside;f=examples%2Feventdev_pipeline%2Fpipeline_common.h;h=28b6ab85ff9c81bd135df40077203875e994322e;hb=76fbba28565d9beced9985554916619ecda3ce7c;hp=b12eb281e15ca47ba37cf153262b6e045ab0ee2d;hpb=04d43857ea3acbd4db4b28939dc2807932b85e72;p=dpdk.git

diff --git a/examples/eventdev_pipeline/pipeline_common.h b/examples/eventdev_pipeline/pipeline_common.h
index b12eb281e1..28b6ab85ff 100644
--- a/examples/eventdev_pipeline/pipeline_common.h
+++ b/examples/eventdev_pipeline/pipeline_common.h
@@ -140,5 +140,36 @@ schedule_devices(unsigned int lcore_id)
 	}
 }
 
+static void
+event_port_flush(uint8_t dev_id __rte_unused, struct rte_event ev,
+		 void *args __rte_unused)
+{
+	rte_mempool_put(args, ev.event_ptr);
+}
+
+static inline void
+worker_cleanup(uint8_t dev_id, uint8_t port_id, struct rte_event events[],
+	       uint16_t nb_enq, uint16_t nb_deq)
+{
+	int i;
+
+	if (!(nb_deq - nb_enq))
+		return;
+
+	if (nb_deq) {
+		for (i = nb_enq; i < nb_deq; i++) {
+			if (events[i].op == RTE_EVENT_OP_RELEASE)
+				continue;
+			rte_pktmbuf_free(events[i].mbuf);
+		}
+
+		for (i = 0; i < nb_deq; i++)
+			events[i].op = RTE_EVENT_OP_RELEASE;
+		rte_event_enqueue_burst(dev_id, port_id, events, nb_deq);
+	}
+
+	rte_event_port_quiesce(dev_id, port_id, event_port_flush, NULL);
+}
+
 void set_worker_generic_setup_data(struct setup_data *caps, bool burst);
 void set_worker_tx_enq_setup_data(struct setup_data *caps, bool burst);