* [PATCH net-next] net: wan: sbni: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles
@ 2019-02-25 15:03 Yang Wei
2019-02-25 22:39 ` David Miller
0 siblings, 1 reply; 2+ messages in thread
From: Yang Wei @ 2019-02-25 15:03 UTC (permalink / raw)
To: netdev; +Cc: davem, yang.wei9, albin_yang
From: Yang Wei <yang.wei9@zte.com.cn>
dev_consume_skb_irq() should be called in send_complete() when skb
xmit done. It makes drop profiles(dropwatch, perf) more friendly.
Signed-off-by: Yang Wei <yang.wei9@zte.com.cn>
---
drivers/net/wan/sbni.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wan/sbni.c b/drivers/net/wan/sbni.c
index 8e8c4c0..40c04ea 100644
--- a/drivers/net/wan/sbni.c
+++ b/drivers/net/wan/sbni.c
@@ -761,7 +761,7 @@ send_complete( struct net_device *dev )
dev->stats.tx_packets++;
dev->stats.tx_bytes += nl->tx_buf_p->len;
#endif
- dev_kfree_skb_irq( nl->tx_buf_p );
+ dev_consume_skb_irq(nl->tx_buf_p);
nl->tx_buf_p = NULL;
--
2.7.4
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH net-next] net: wan: sbni: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles
2019-02-25 15:03 [PATCH net-next] net: wan: sbni: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles Yang Wei
@ 2019-02-25 22:39 ` David Miller
0 siblings, 0 replies; 2+ messages in thread
From: David Miller @ 2019-02-25 22:39 UTC (permalink / raw)
To: albin_yang; +Cc: netdev, yang.wei9
From: Yang Wei <albin_yang@163.com>
Date: Mon, 25 Feb 2019 23:03:40 +0800
> From: Yang Wei <yang.wei9@zte.com.cn>
>
> dev_consume_skb_irq() should be called in send_complete() when skb
> xmit done. It makes drop profiles(dropwatch, perf) 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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2019-02-25 15:03 [PATCH net-next] net: wan: sbni: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles Yang Wei
2019-02-25 22:39 ` David Miller
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