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r8169: use netif_receive_skb_list batching 

Use netif_receive_skb_list() instead of napi_gro_receive() to benefit
from batched skb processing.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Heiner Kallweit 2019-03-31 15:18:48 +02:00 committed by David S. Miller
parent e66075555f
commit 6578229d4e
1 changed files with 4 additions and 1 deletions
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5
drivers/net/ethernet/realtek/r8169.c
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@ -6426,6 +6426,7 @@ static int rtl_rx(struct net_device *dev, struct rtl8169_private *tp, u32 budget
{
unsigned int cur_rx, rx_left;
unsigned int count;
LIST_HEAD(rx_list);
cur_rx = tp->cur_rx;
@ -6501,7 +6502,7 @@ process_pkt:
if (skb->pkt_type == PACKET_MULTICAST)
dev->stats.multicast++;
napi_gro_receive(&tp->napi, skb);
list_add_tail(&skb->list, &rx_list);
u64_stats_update_begin(&tp->rx_stats.syncp);
tp->rx_stats.packets++;
@ -6516,6 +6517,8 @@ release_descriptor:
count = cur_rx - tp->cur_rx;
tp->cur_rx = cur_rx;
netif_receive_skb_list(&rx_list);
return count;
}