From: Yang Wei <yang.wei9@zte.com.cn>
Date: Tue, 12 Feb 2019 15:51:45 +0000 (+0800)
Subject: net: atheros: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=d270f67d325ca709f3f98d5965e401235e6e4422;p=openwrt%2Fstaging%2Fblogic.git

net: atheros: 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>
---

diff --git a/drivers/net/ethernet/atheros/atl1e/atl1e_main.c b/drivers/net/ethernet/atheros/atl1e/atl1e_main.c
index 3164aad29bcf..9dfe6a9431e6 100644
--- a/drivers/net/ethernet/atheros/atl1e/atl1e_main.c
+++ b/drivers/net/ethernet/atheros/atl1e/atl1e_main.c
@@ -1259,7 +1259,7 @@ static bool atl1e_clean_tx_irq(struct atl1e_adapter *adapter)
 		}
 
 		if (tx_buffer->skb) {
-			dev_kfree_skb_irq(tx_buffer->skb);
+			dev_consume_skb_irq(tx_buffer->skb);
 			tx_buffer->skb = NULL;
 		}
 
diff --git a/drivers/net/ethernet/atheros/atlx/atl1.c b/drivers/net/ethernet/atheros/atlx/atl1.c
index 63edc5706c09..9e07b469066a 100644
--- a/drivers/net/ethernet/atheros/atlx/atl1.c
+++ b/drivers/net/ethernet/atheros/atlx/atl1.c
@@ -2088,7 +2088,7 @@ static int atl1_intr_tx(struct atl1_adapter *adapter)
 		}
 
 		if (buffer_info->skb) {
-			dev_kfree_skb_irq(buffer_info->skb);
+			dev_consume_skb_irq(buffer_info->skb);
 			buffer_info->skb = NULL;
 		}