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authorYang Wei <yang.wei9@zte.com.cn>2019-02-12 23:56:53 +0800
committerDavid S. Miller <davem@davemloft.net>2019-02-13 20:50:42 -0800
commit8f5eeb9097fc46bd68a95870cbf2d04de3c4f968 (patch)
tree3b13df9225a1fe6270943635e08fee10b15c31c7 /drivers/net/ethernet/fealnx.c
parentnet: moxa: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles (diff)
downloadlinux-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/net/ethernet/fealnx.c')
-rw-r--r--drivers/net/ethernet/fealnx.c2
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) {