From 73634c0851cf7cb86f7614421cf6e149520fb580 Mon Sep 17 00:00:00 2001 From: Yang Wei Date: Mon, 25 Feb 2019 23:01:50 +0800 Subject: net: wan: wanxl: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles dev_consume_skb_irq() should be called in wanxl_tx_intr() when skb xmit done. It makes drop profiles(dropwatch, perf) more friendly. Signed-off-by: Yang Wei Signed-off-by: David S. Miller --- drivers/net/wan/wanxl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wan/wanxl.c b/drivers/net/wan/wanxl.c index 459ce52a0a4d..10d5333b7a88 100644 --- a/drivers/net/wan/wanxl.c +++ b/drivers/net/wan/wanxl.c @@ -185,7 +185,7 @@ static inline void wanxl_tx_intr(struct port *port) desc->stat = PACKET_EMPTY; /* Free descriptor */ pci_unmap_single(port->card->pdev, desc->address, skb->len, PCI_DMA_TODEVICE); - dev_kfree_skb_irq(skb); + dev_consume_skb_irq(skb); port->tx_in = (port->tx_in + 1) % TX_BUFFERS; } } -- cgit v1.2.3