From: Yang Wei Date: Tue, 12 Feb 2019 15:56:00 +0000 (+0800) Subject: net: moxa: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=412261d5c901472b025c8dcea173997209f28ab2;p=linux.git net: moxa: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles dev_consume_skb_irq() should be called in moxart_tx_finished() when skb xmit done. It makes drop profiles(dropwatch, perf) more friendly. Signed-off-by: Yang Wei Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/moxa/moxart_ether.c b/drivers/net/ethernet/moxa/moxart_ether.c index 00dec0ffb11b2..e1651756bf9da 100644 --- a/drivers/net/ethernet/moxa/moxart_ether.c +++ b/drivers/net/ethernet/moxa/moxart_ether.c @@ -300,7 +300,7 @@ static void moxart_tx_finished(struct net_device *ndev) ndev->stats.tx_packets++; ndev->stats.tx_bytes += priv->tx_skb[tx_tail]->len; - dev_kfree_skb_irq(priv->tx_skb[tx_tail]); + dev_consume_skb_irq(priv->tx_skb[tx_tail]); priv->tx_skb[tx_tail] = NULL; tx_tail = TX_NEXT(tx_tail);