netdev - [PATCH net] net: tulip: de2104x: replace dev_kfree_skb_irq by dev_consume_skb

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Message-Id: <1549382631-5211-1-git-send-email-albin_yang@163.com>
Date:   Wed,  6 Feb 2019 00:03:51 +0800
From:   Yang Wei <albin_yang@....com>
To:     netdev@...r.kernel.org, linux-parisc@...r.kernel.org
Cc:     davem@...emloft.net, yang.wei9@....com.cn, albin_yang@....com
Subject: [PATCH net] net: tulip: de2104x: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles

From: Yang Wei <yang.wei9@....com.cn>

dev_consume_skb_irq() should be called in de_tx() when skb xmit
done. It makes drop profiles(dropwatch, perf) more friendly.

Signed-off-by: Yang Wei <yang.wei9@....com.cn>
---
 drivers/net/ethernet/dec/tulip/de2104x.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/dec/tulip/de2104x.c b/drivers/net/ethernet/dec/tulip/de2104x.c
index 13430f7..f1a2da1 100644
--- a/drivers/net/ethernet/dec/tulip/de2104x.c
+++ b/drivers/net/ethernet/dec/tulip/de2104x.c
@@ -585,7 +585,7 @@ static void de_tx (struct de_private *de)
 				netif_dbg(de, tx_done, de->dev,
 					  "tx done, slot %d\n", tx_tail);
 			}
-			dev_kfree_skb_irq(skb);
+			dev_consume_skb_irq(skb);
 		}
 
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