From baff7b09ffa9055d54a366f26b02269ea579b268 Mon Sep 17 00:00:00 2001 From: Yang Wei Date: Thu, 14 Feb 2019 22:45:38 +0800 Subject: [PATCH] net: i825xx: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles dev_consume_skb_irq() should be called in i596_interrupt() 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/ethernet/i825xx/lib82596.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/i825xx/lib82596.c b/drivers/net/ethernet/i825xx/lib82596.c index 2f7ae118217f..1274ad24d6af 100644 --- a/drivers/net/ethernet/i825xx/lib82596.c +++ b/drivers/net/ethernet/i825xx/lib82596.c @@ -1194,7 +1194,7 @@ static irqreturn_t i596_interrupt(int irq, void *dev_id) dma_unmap_single(dev->dev.parent, tx_cmd->dma_addr, skb->len, DMA_TO_DEVICE); - dev_kfree_skb_irq(skb); + dev_consume_skb_irq(skb); tx_cmd->cmd.command = 0; /* Mark free */ break;