From: Yang Wei <albin_yang@163.com>
To: netdev@vger.kernel.org
Cc: jcliburn@gmail.com, chris.snook@gmail.com, davem@davemloft.net,
yang.wei9@zte.com.cn, albin_yang@163.com
Subject: [PATCH net] net: atheros: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles
Date: Tue, 12 Feb 2019 23:51:45 +0800 [thread overview]
Message-ID: <1549986705-4915-1-git-send-email-albin_yang@163.com> (raw)
From: Yang Wei <yang.wei9@zte.com.cn>
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>
---
drivers/net/ethernet/atheros/atl1e/atl1e_main.c | 2 +-
drivers/net/ethernet/atheros/atlx/atl1.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/atheros/atl1e/atl1e_main.c b/drivers/net/ethernet/atheros/atl1e/atl1e_main.c
index 3164aad..9dfe6a9 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 63edc57..9e07b469 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;
}
--
2.7.4
next reply other threads:[~2019-02-12 15:51 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-12 15:51 Yang Wei [this message]
2019-02-14 5:01 ` [PATCH net] net: atheros: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles David Miller
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