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net: defxx: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles

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dev_consume_skb_irq() should be called in dfx_xmt_done() when skb
xmit done. It makes drop profiles(dropwatch, perf) more friendly.

Signed-off-by: Yang Wei <yang.wei9@zte.com.cn>
Reviewed-by: Maciej W. Rozycki <macro@linux-mips.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Yang Wei 2019-02-06 00:01:04 +08:00 committed by David S. Miller
parent 218d05ce32
commit 3703a39501
1 changed files with 1 additions and 1 deletions
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2
drivers/net/fddi/defxx.c
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@ -3512,7 +3512,7 @@ static int dfx_xmt_done(DFX_board_t *bp)
bp->descr_block_virt->xmt_data[comp].long_1,
p_xmt_drv_descr->p_skb->len,
DMA_TO_DEVICE);
dev_kfree_skb_irq(p_xmt_drv_descr->p_skb);
dev_consume_skb_irq(p_xmt_drv_descr->p_skb);
/*
* Move to start of next packet by updating completion index