From b9560a22a440a8813e613226c730d38cbbdb39eb Mon Sep 17 00:00:00 2001 From: Yang Wei Date: Wed, 13 Feb 2019 00:00:02 +0800 Subject: net: macb: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles dev_consume_skb_irq() should be called in at91ether_interrupt() when skb xmit done. It makes drop profiles(dropwatch, perf) more friendly. Signed-off-by: Yang Wei Reviewed-by: Claudiu Beznea Signed-off-by: David S. Miller --- drivers/net/ethernet/cadence/macb_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers') diff --git a/drivers/net/ethernet/cadence/macb_main.c b/drivers/net/ethernet/cadence/macb_main.c index 4d1509f431d7..0d6288dd609a 100644 --- a/drivers/net/ethernet/cadence/macb_main.c +++ b/drivers/net/ethernet/cadence/macb_main.c @@ -3763,7 +3763,7 @@ static irqreturn_t at91ether_interrupt(int irq, void *dev_id) dev->stats.tx_errors++; if (lp->skb) { - dev_kfree_skb_irq(lp->skb); + dev_consume_skb_irq(lp->skb); lp->skb = NULL; dma_unmap_single(&lp->pdev->dev, lp->skb_physaddr, lp->skb_length, DMA_TO_DEVICE); -- cgit v1.2.3-59-g8ed1b