* [PATCH net] net: tehuti: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles
@ 2019-02-05 16:21 Yang Wei
2019-02-07 1:43 ` David Miller
0 siblings, 1 reply; 2+ messages in thread
From: Yang Wei @ 2019-02-05 16:21 UTC (permalink / raw)
To: netdev; +Cc: andy, davem, yang.wei9, albin_yang
From: Yang Wei <yang.wei9@zte.com.cn>
dev_consume_skb_irq() should be called in bdx_tx_cleanup() when skb
xmit done. It makes drop profiles(dropwatch, perf) more friendly.
Signed-off-by: Yang Wei <yang.wei9@zte.com.cn>
---
drivers/net/ethernet/tehuti/tehuti.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/tehuti/tehuti.c b/drivers/net/ethernet/tehuti/tehuti.c
index dc966ddb..b24c111 100644
--- a/drivers/net/ethernet/tehuti/tehuti.c
+++ b/drivers/net/ethernet/tehuti/tehuti.c
@@ -1739,7 +1739,7 @@ static void bdx_tx_cleanup(struct bdx_priv *priv)
tx_level -= db->rptr->len; /* '-' koz len is negative */
/* now should come skb pointer - free it */
- dev_kfree_skb_irq(db->rptr->addr.skb);
+ dev_consume_skb_irq(db->rptr->addr.skb);
bdx_tx_db_inc_rptr(db);
}
--
2.7.4
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH net] net: tehuti: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles
2019-02-05 16:21 [PATCH net] net: tehuti: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles Yang Wei
@ 2019-02-07 1:43 ` David Miller
0 siblings, 0 replies; 2+ messages in thread
From: David Miller @ 2019-02-07 1:43 UTC (permalink / raw)
To: albin_yang; +Cc: netdev, andy, yang.wei9
From: Yang Wei <albin_yang@163.com>
Date: Wed, 6 Feb 2019 00:21:31 +0800
> From: Yang Wei <yang.wei9@zte.com.cn>
>
> dev_consume_skb_irq() should be called in bdx_tx_cleanup() 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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2019-02-05 16:21 [PATCH net] net: tehuti: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles Yang Wei
2019-02-07 1:43 ` David Miller
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