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net: tulip: de2104x: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles
author
Yang Wei
<yang.wei9@zte.com.cn>
Tue, 5 Feb 2019 16:03:51 +0000
(
00:03
+0800)
committer
David S. Miller
<davem@davemloft.net>
Thu, 7 Feb 2019 01:38:15 +0000
(17:38 -0800)
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@zte.com.cn>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/dec/tulip/de2104x.c
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diff --git
a/drivers/net/ethernet/dec/tulip/de2104x.c
b/drivers/net/ethernet/dec/tulip/de2104x.c
index
13430f7
..
f1a2da1
100644
(file)
--- 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_
kfre
e_skb_irq(skb);
+ dev_
consum
e_skb_irq(skb);
}
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