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Message-Id: <1549383954-5843-1-git-send-email-albin_yang@163.com> Date: Wed, 6 Feb 2019 00:25:54 +0800 From: Yang Wei <albin_yang@....com> To: netdev@...r.kernel.org Cc: davem@...emloft.net, f.fainelli@...il.com, andrew@...n.ch, yang.wei9@....com.cn, albin_yang@....com Subject: [PATCH net] net: broadcom: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles From: Yang Wei <yang.wei9@....com.cn> dev_consume_skb_irq() should be called in sbdma_tx_process() when skb xmit done. It makes drop profiles(dropwatch, perf) more friendly. Signed-off-by: Yang Wei <yang.wei9@....com.cn> --- drivers/net/ethernet/broadcom/sb1250-mac.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/broadcom/sb1250-mac.c b/drivers/net/ethernet/broadcom/sb1250-mac.c index 5db9f41..134ae28 100644 --- a/drivers/net/ethernet/broadcom/sb1250-mac.c +++ b/drivers/net/ethernet/broadcom/sb1250-mac.c @@ -1288,7 +1288,7 @@ static void sbdma_tx_process(struct sbmac_softc *sc, struct sbmacdma *d, * for transmits, we just free buffers. */ - dev_kfree_skb_irq(sb); + dev_consume_skb_irq(sb); /* * .. and advance to the next buffer. -- 2.7.4
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