diff options
| author |   Yang Wei <yang.wei9@zte.com.cn> | 2019-02-12 23:52:53 +0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-02-13 20:50:42 -0800 |
| commit | 5f5a8c75daed965a3631ab98a783846260d2729d (patch) | |
| tree | 9445665212272c870f038788e4cefd927c0f86db | |
| parent | net: atheros: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles (diff) | |
| download | linux-dev-5f5a8c75daed965a3631ab98a783846260d2729d.tar.xz linux-dev-5f5a8c75daed965a3631ab98a783846260d2729d.zip | |
net: apple: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles
dev_consume_skb_irq() should be called in mace_interrupt() 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>
| -rw-r--r-- | drivers/net/ethernet/apple/mace.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/apple/mace.c b/drivers/net/ethernet/apple/mace.c index 68b9ee489489..4d9819d2894d 100644 --- a/drivers/net/ethernet/apple/mace.c +++ b/drivers/net/ethernet/apple/mace.c @@ -764,7 +764,7 @@ static irqreturn_t mace_interrupt(int irq, void *dev_id) dev->stats.tx_bytes += mp->tx_bufs[i]->len; ++dev->stats.tx_packets; } - dev_kfree_skb_irq(mp->tx_bufs[i]); + dev_consume_skb_irq(mp->tx_bufs[i]); --mp->tx_active; if (++i >= N_TX_RING) i = 0; |