From: Tao Liu <xliutaox@xxxxxxxxxx>
[ Upstream commit 084cbb2ec3af2d23be9de65fcc9493e21e265859 ]
This caused a significant performance degredation when using generic XDP
with multiple queues.
Fixes: f5cedc84a30d2 ("gve: Add transmit and receive support")
Signed-off-by: Tao Liu <xliutaox@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20220207175901.2486596-1-jeroendb@xxxxxxxxxx
Signed-off-by: Jakub Kicinski <kuba@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/net/ethernet/google/gve/gve_rx.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/ethernet/google/gve/gve_rx.c b/drivers/net/ethernet/google/gve/gve_rx.c
index 04a08904305a9..3453e565472c1 100644
--- a/drivers/net/ethernet/google/gve/gve_rx.c
+++ b/drivers/net/ethernet/google/gve/gve_rx.c
@@ -609,6 +609,7 @@ static bool gve_rx(struct gve_rx_ring *rx, netdev_features_t feat,
*packet_size_bytes = skb->len + (skb->protocol ? ETH_HLEN : 0);
*work_done = work_cnt;
+ skb_record_rx_queue(skb, rx->q_num);
if (skb_is_nonlinear(skb))
napi_gro_frags(napi);
else
--
2.34.1
