Commit fc67ade1 authored by Yang Wei's avatar Yang Wei Committed by David S. Miller
Browse files

net: amd: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles 



dev_consume_skb_irq() should be called 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 76cba8fd

drivers/net/ethernet/amd/lance.c

+1 −1
Original line number Diff line number Diff line
@@ -1084,7 +1084,7 @@ static irqreturn_t lance_interrupt(int irq, void *dev_id) 
				/* We must free the original skb if it's not a data-only copy

				   in the bounce buffer. */

				if (lp->tx_skbuff[entry]) {

					dev_kfree_skb_irq(lp->tx_skbuff[entry]);

					dev_consume_skb_irq(lp->tx_skbuff[entry]);

					lp->tx_skbuff[entry] = NULL;

				}

				dirty_tx++;

drivers/net/ethernet/amd/ni65.c

+1 −1
Original line number Diff line number Diff line
@@ -1028,7 +1028,7 @@ static void ni65_xmit_intr(struct net_device *dev,int csr0) 


#ifdef XMT_VIA_SKB

		if(p->tmd_skb[p->tmdlast]) {

			 dev_kfree_skb_irq(p->tmd_skb[p->tmdlast]);

			 dev_consume_skb_irq(p->tmd_skb[p->tmdlast]);

			 p->tmd_skb[p->tmdlast] = NULL;

		}

#endif

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