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ibmvnic: Record SKB RX queue during poll 

Map each RX SKB to the RX queue associated with the driver's RX SCRQ.
This should improve the RX CPU load balancing issues seen by the
performance team.

Signed-off-by: Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Thomas Falcon 2017-05-03 14:05:20 -04:00 committed by David S. Miller
parent ca05e31674
commit 94ca305fd8
1 changed files with 1 additions and 0 deletions
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drivers/net/ethernet/ibm/ibmvnic.c
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@ -1428,6 +1428,7 @@ static int ibmvnic_poll(struct napi_struct *napi, int budget)
skb_put(skb, length);
skb->protocol = eth_type_trans(skb, netdev);
skb_record_rx_queue(skb, scrq_num);
if (flags & IBMVNIC_IP_CHKSUM_GOOD &&
flags & IBMVNIC_TCP_UDP_CHKSUM_GOOD) {