Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 67633e78 authored by Yang Wei's avatar Yang Wei Committed by David S. Miller
Browse files

net: arc_emac: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles 



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

Signed-off-by: default avatarYang Wei <yang.wei9@zte.com.cn>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 1bba6de1

drivers/net/ethernet/arc/emac_main.c

+1 −1
Original line number Diff line number Diff line
@@ -148,7 +148,7 @@ static void arc_emac_tx_clean(struct net_device *ndev) 
				 dma_unmap_len(tx_buff, len), DMA_TO_DEVICE);



		/* return the sk_buff to system */

		dev_kfree_skb_irq(skb);

		dev_consume_skb_irq(skb);



		txbd->data = 0;

		txbd->info = 0;