Commit 5f5a8c75 authored Feb 12, 2019 by Yang Wei Committed by David S. Miller Feb 13, 2019

net: apple: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles



dev_consume_skb_irq() should be called in mace_interrupt() 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>

parent d270f67d

drivers/net/ethernet/apple/mace.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -764,7 +764,7 @@ static irqreturn_t mace_interrupt(int irq, void *dev_id)
		dev->stats.tx_bytes += mp->tx_bufs[i]->len;
		++dev->stats.tx_packets;
		}
		dev_kfree_skb_irq(mp->tx_bufs[i]);
		dev_consume_skb_irq(mp->tx_bufs[i]);
		--mp->tx_active;
		if (++i >= N_TX_RING)
		i = 0;

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