From: Yang Wei Date: Tue, 12 Feb 2019 15:56:53 +0000 (+0800) Subject: net: fealnx: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles X-Git-Tag: v5.1-rc1~178^2~245 X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=8f5eeb9097fc46bd68a95870cbf2d04de3c4f968;p=users%2Fjedix%2Flinux-maple.git net: fealnx: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles dev_consume_skb_irq() should be called in intr_handler() 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/fealnx.c b/drivers/net/ethernet/fealnx.c index ae55da60ed0e..c24fd56a2c71 100644 --- a/drivers/net/ethernet/fealnx.c +++ b/drivers/net/ethernet/fealnx.c @@ -1531,7 +1531,7 @@ static irqreturn_t intr_handler(int irq, void *dev_instance) /* Free the original skb. */ pci_unmap_single(np->pci_dev, np->cur_tx->buffer, np->cur_tx->skbuff->len, PCI_DMA_TODEVICE); - dev_kfree_skb_irq(np->cur_tx->skbuff); + dev_consume_skb_irq(np->cur_tx->skbuff); np->cur_tx->skbuff = NULL; --np->really_tx_count; if (np->cur_tx->control & TXLD) {