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authorYang Wei <yang.wei9@zte.com.cn>2019-02-13 23:17:06 +0800
committerDavid S. Miller <davem@davemloft.net>2019-02-14 11:56:36 -0500
commitd1a096c2c72d605ddcbb53a5f71f96cf9c6d384c (patch)
treed3ae1f00e2f0bae14272bada35562fd53f2a8ea4 /drivers/net/ethernet/sgi
parentnet: myri10ge: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles (diff)
downloadlinux-dev-d1a096c2c72d605ddcbb53a5f71f96cf9c6d384c.tar.xz
linux-dev-d1a096c2c72d605ddcbb53a5f71f96cf9c6d384c.zip
net: sgi: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles
dev_consume_skb_irq() should be called 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>
Diffstat (limited to 'drivers/net/ethernet/sgi')
-rw-r--r--drivers/net/ethernet/sgi/ioc3-eth.c2
-rw-r--r--drivers/net/ethernet/sgi/meth.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/sgi/ioc3-eth.c b/drivers/net/ethernet/sgi/ioc3-eth.c
index 3140999642ba..358e66b81926 100644
--- a/drivers/net/ethernet/sgi/ioc3-eth.c
+++ b/drivers/net/ethernet/sgi/ioc3-eth.c
@@ -666,7 +666,7 @@ static inline void ioc3_tx(struct net_device *dev)
packets++;
skb = ip->tx_skbs[o_entry];
bytes += skb->len;
- dev_kfree_skb_irq(skb);
+ dev_consume_skb_irq(skb);
ip->tx_skbs[o_entry] = NULL;
o_entry = (o_entry + 1) & 127; /* Next */
diff --git a/drivers/net/ethernet/sgi/meth.c b/drivers/net/ethernet/sgi/meth.c
index 67954a9e3675..f425ab528224 100644
--- a/drivers/net/ethernet/sgi/meth.c
+++ b/drivers/net/ethernet/sgi/meth.c
@@ -525,7 +525,7 @@ static void meth_tx_cleanup(struct net_device* dev, unsigned long int_status)
DPRINTK("RPTR points us here, but packet not done?\n");
break;
}
- dev_kfree_skb_irq(skb);
+ dev_consume_skb_irq(skb);
priv->tx_skbs[priv->tx_read] = NULL;
priv->tx_ring[priv->tx_read].header.raw = 0;
priv->tx_read = (priv->tx_read+1)&(TX_RING_ENTRIES-1);