* [PATCH net-next] net: wan: ixp4xx_hss: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles
@ 2019-02-25 15:02 Yang Wei
2019-02-25 22:39 ` David Miller
0 siblings, 1 reply; 2+ messages in thread
From: Yang Wei @ 2019-02-25 15:02 UTC (permalink / raw)
To: netdev; +Cc: khalasa, davem, yang.wei9, albin_yang
From: Yang Wei <yang.wei9@zte.com.cn>
dev_consume_skb_irq() should be called in hss_hdlc_txdone_irq() when
skb xmit done. It makes drop profiles(dropwatch, perf) more friendly.
Signed-off-by: Yang Wei <yang.wei9@zte.com.cn>
---
drivers/net/wan/ixp4xx_hss.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wan/ixp4xx_hss.c b/drivers/net/wan/ixp4xx_hss.c
index 6a505c2..5c60dc6 100644
--- a/drivers/net/wan/ixp4xx_hss.c
+++ b/drivers/net/wan/ixp4xx_hss.c
@@ -246,7 +246,7 @@
#ifdef __ARMEB__
typedef struct sk_buff buffer_t;
#define free_buffer dev_kfree_skb
-#define free_buffer_irq dev_kfree_skb_irq
+#define free_buffer_irq dev_consume_skb_irq
#else
typedef void buffer_t;
#define free_buffer kfree
--
2.7.4
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH net-next] net: wan: ixp4xx_hss: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles
2019-02-25 15:02 [PATCH net-next] net: wan: ixp4xx_hss: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles Yang Wei
@ 2019-02-25 22:39 ` David Miller
0 siblings, 0 replies; 2+ messages in thread
From: David Miller @ 2019-02-25 22:39 UTC (permalink / raw)
To: albin_yang; +Cc: netdev, khalasa, yang.wei9
From: Yang Wei <albin_yang@163.com>
Date: Mon, 25 Feb 2019 23:02:57 +0800
> From: Yang Wei <yang.wei9@zte.com.cn>
>
> dev_consume_skb_irq() should be called in hss_hdlc_txdone_irq() when
> skb xmit done. It makes drop profiles(dropwatch, perf) more friendly.
>
> Signed-off-by: Yang Wei <yang.wei9@zte.com.cn>
Applied.
^ permalink raw reply [flat|nested] 2+ messages in thread
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2019-02-25 15:02 [PATCH net-next] net: wan: ixp4xx_hss: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles Yang Wei
2019-02-25 22:39 ` David Miller
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