From b84caee8449e6e8a2e7da88bdb43958db82b26d8 Mon Sep 17 00:00:00 2001 From: Yang Wei Date: Mon, 25 Feb 2019 22:57:40 +0800 Subject: [PATCH] net: lmc: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles dev_consume_skb_irq() should be called in lmc_interrupt() when skb xmit done. It makes drop profiles(dropwatch, perf) more friendly. Delete a redundant comment line in lmc_interrupt(). Signed-off-by: Yang Wei Signed-off-by: David S. Miller --- drivers/net/wan/lmc/lmc_main.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/net/wan/lmc/lmc_main.c b/drivers/net/wan/lmc/lmc_main.c index 4907453f17f5..22b065ff6d39 100644 --- a/drivers/net/wan/lmc/lmc_main.c +++ b/drivers/net/wan/lmc/lmc_main.c @@ -1320,8 +1320,7 @@ static irqreturn_t lmc_interrupt (int irq, void *dev_instance) /*fold00*/ sc->lmc_device->stats.tx_packets++; } - // dev_kfree_skb(sc->lmc_txq[i]); - dev_kfree_skb_irq(sc->lmc_txq[i]); + dev_consume_skb_irq(sc->lmc_txq[i]); sc->lmc_txq[i] = NULL; badtx++; -- GitLab