diff options
| author |   Yang Wei <yang.wei9@zte.com.cn> | 2019-02-12 23:56:53 +0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-02-13 20:50:42 -0800 |
| commit | 8f5eeb9097fc46bd68a95870cbf2d04de3c4f968 (patch) | |
| tree | 3b13df9225a1fe6270943635e08fee10b15c31c7 /drivers | |
| parent | net: moxa: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles (diff) | |
| download | linux-dev-8f5eeb9097fc46bd68a95870cbf2d04de3c4f968.tar.xz linux-dev-8f5eeb9097fc46bd68a95870cbf2d04de3c4f968.zip | |
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 <yang.wei9@zte.com.cn>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/fealnx.c | 2 |
1 files changed, 1 insertions, 1 deletions
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) { |