net: qualcomm: emac: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles

dev_consume_skb_irq() should be called in emac_mac_tx_process() when
skb xmit done. It makes drop profiles(dropwatch, perf) more friendly.

Signed-off-by: Yang Wei <yang.wei9@zte.com.cn>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/qualcomm/emac/emac-mac.c b/drivers/net/ethernet/qualcomm/emac/emac-mac.c
index 8d790313ee3dd3ac2067b4b24c5604fbd37cbf1f..20d2400ad300ad8cc423674a53f46177d8224a52 100644 (file)
--- a/drivers/net/ethernet/qualcomm/emac/emac-mac.c
+++ b/drivers/net/ethernet/qualcomm/emac/emac-mac.c
@@ -1204,7 +1204,7 @@ void emac_mac_tx_process(struct emac_adapter *adpt, struct emac_tx_queue *tx_q)
                if (tpbuf->skb) {
                        pkts_compl++;
                        bytes_compl += tpbuf->skb->len;
-                       dev_kfree_skb_irq(tpbuf->skb);
+                       dev_consume_skb_irq(tpbuf->skb);
                        tpbuf->skb = NULL;
                }