* [PATCH net V2] net: i825xx: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles
@ 2019-01-28 14:42 Yang Wei
2019-01-28 18:53 ` David Miller
0 siblings, 1 reply; 2+ messages in thread
From: Yang Wei @ 2019-01-28 14:42 UTC (permalink / raw)
To: netdev, davem; +Cc: andrew, Yang Wei
dev_consume_skb_irq() should be called in i596_interrupt() when skb
xmit done. It makes drop profiles(dropwatch, perf) more friendly.
Signed-off-by: Yang Wei <albin_yang@163.com>
---
drivers/net/ethernet/i825xx/82596.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/i825xx/82596.c b/drivers/net/ethernet/i825xx/82596.c
index d719668..855900a 100644
--- a/drivers/net/ethernet/i825xx/82596.c
+++ b/drivers/net/ethernet/i825xx/82596.c
@@ -1310,7 +1310,7 @@ static irqreturn_t i596_interrupt(int irq, void *dev_id)
dev->stats.tx_aborted_errors++;
}
- dev_kfree_skb_irq(skb);
+ dev_consume_skb_irq(skb);
tx_cmd->cmd.command = 0; /* Mark free */
break;
--
2.7.4
^ permalink raw reply related [flat|nested] 2+ messages in thread
end of thread, other threads:[~2019-01-28 18:53 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2019-01-28 14:42 [PATCH net V2] net: i825xx: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles Yang Wei
2019-01-28 18:53 ` David Miller
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).