diff mbox series

[bpf-next,2/4] i40e, xsk: use XSK_NAPI_WEIGHT as NAPI poll budget

Message ID 20200907150217.30888-3-bjorn.topel@gmail.com
State Changes Requested
Delegated to: BPF Maintainers
Headers show
Series xsk: increase NAPI budget for AF_XDP zero-copy path | expand

Commit Message

Björn Töpel Sept. 7, 2020, 3:02 p.m. UTC 
From: Björn Töpel <bjorn.topel@intel.com>

Start using XSK_NAPI_WEIGHT as NAPI poll budget for the AF_XDP Rx
zero-copy path.

Signed-off-by: Björn Töpel <bjorn.topel@intel.com>
---
 drivers/net/ethernet/intel/i40e/i40e_xsk.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/net/ethernet/intel/i40e/i40e_xsk.c b/drivers/net/ethernet/intel/i40e/i40e_xsk.c
index 2a1153d8957b..a8018736ca32 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_xsk.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_xsk.c
@@ -272,7 +272,7 @@  int i40e_clean_rx_irq_zc(struct i40e_ring *rx_ring, int budget)
 	bool failure = false;
 	struct sk_buff *skb;
 
-	while (likely(total_rx_packets < (unsigned int)budget)) {
+	while (likely(total_rx_packets < XSK_NAPI_WEIGHT)) {
 		union i40e_rx_desc *rx_desc;
 		struct xdp_buff **bi;
 		unsigned int size;