From bdeed8b0958cbe126fcc4a4945308907f44cc8a9 Mon Sep 17 00:00:00 2001 From: Andrey Turkin Date: Sun, 17 Jul 2022 02:20:50 +0000 Subject: vmxnet3: Record queue number to incoming packets Make generic XDP processing attribute packets to their actual queues instead of queue #0. This improves AF_XDP performance considerably since softirq threads no longer fight over single AF_XDP socket spinlock. Signed-off-by: Andrey Turkin Link: https://lore.kernel.org/r/20220717022050.822766-2-andrey.turkin@gmail.com Signed-off-by: Jakub Kicinski --- drivers/net/vmxnet3/vmxnet3_drv.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/vmxnet3/vmxnet3_drv.c b/drivers/net/vmxnet3/vmxnet3_drv.c index 19c414733747..dd831adbc1d1 100644 --- a/drivers/net/vmxnet3/vmxnet3_drv.c +++ b/drivers/net/vmxnet3/vmxnet3_drv.c @@ -1550,6 +1550,7 @@ vmxnet3_rq_rx_complete(struct vmxnet3_rx_queue *rq, hash_type); } #endif + skb_record_rx_queue(ctx->skb, rq->qid); skb_put(ctx->skb, rcd->len); if (VMXNET3_VERSION_GE_2(adapter) && -- cgit v1.2.3