* [PATCH net] net: ti: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles
@ 2019-01-28 23:40 Yang Wei
2019-01-29 7:11 ` David Miller
0 siblings, 1 reply; 2+ messages in thread
From: Yang Wei @ 2019-01-28 23:40 UTC (permalink / raw)
To: f.fainelli; +Cc: davem, netdev, linux-kernel, xue.zhihong, wang.yi59, Yang Wei
dev_consume_skb_irq() should be called in cpmac_end_xmit() when
xmit done. It makes drop profiles more friendly.
Signed-off-by: Yang Wei <yang.wei9@zte.com.cn>
---
drivers/net/ethernet/ti/cpmac.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/ti/cpmac.c b/drivers/net/ethernet/ti/cpmac.c
index 810dfc7..e2d47b2 100644
--- a/drivers/net/ethernet/ti/cpmac.c
+++ b/drivers/net/ethernet/ti/cpmac.c
@@ -608,7 +608,7 @@ static void cpmac_end_xmit(struct net_device *dev, int queue)
netdev_dbg(dev, "sent 0x%p, len=%d\n",
desc->skb, desc->skb->len);
- dev_kfree_skb_irq(desc->skb);
+ dev_consume_skb_irq(desc->skb);
desc->skb = NULL;
if (__netif_subqueue_stopped(dev, queue))
netif_wake_subqueue(dev, queue);
--
2.7.4
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH net] net: ti: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles
2019-01-28 23:40 [PATCH net] net: ti: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles Yang Wei
@ 2019-01-29 7:11 ` David Miller
0 siblings, 0 replies; 2+ messages in thread
From: David Miller @ 2019-01-29 7:11 UTC (permalink / raw)
To: yang.wei9; +Cc: f.fainelli, netdev, linux-kernel, xue.zhihong, wang.yi59
From: Yang Wei <yang.wei9@zte.com.cn>
Date: Tue, 29 Jan 2019 07:40:10 +0800
> dev_consume_skb_irq() should be called in cpmac_end_xmit() when
> xmit done. It makes drop profiles more friendly.
>
> Signed-off-by: Yang Wei <yang.wei9@zte.com.cn>
Applied.
^ permalink raw reply [flat|nested] 2+ messages in thread
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2019-01-28 23:40 [PATCH net] net: ti: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles Yang Wei
2019-01-29 7:11 ` David Miller
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