diff mbox

[V2,net,18/20] net/ena: remove affinity hint from the driver

Message ID 1480857578-5065-19-git-send-email-netanel@annapurnalabs.com
State Changes Requested, archived
Delegated to: David Miller
Headers show

Commit Message

Netanel Belgazal Dec. 4, 2016, 1:19 p.m. UTC 
To allow irqbalance to better distribute the napi handler,
remove the smp affinity hint from the driver.

Signed-off-by: Netanel Belgazal <netanel@annapurnalabs.com>
---
 drivers/net/ethernet/amazon/ena/ena_netdev.c | 4 ----
 1 file changed, 4 deletions(-)
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Patch

diff --git a/drivers/net/ethernet/amazon/ena/ena_netdev.c b/drivers/net/ethernet/amazon/ena/ena_netdev.c
index 6c49529..ee80472 100644
--- a/drivers/net/ethernet/amazon/ena/ena_netdev.c
+++ b/drivers/net/ethernet/amazon/ena/ena_netdev.c
@@ -1323,8 +1323,6 @@  static int ena_request_mgmnt_irq(struct ena_adapter *adapter)
 		  "set affinity hint of mgmnt irq.to 0x%lx (irq vector: %d)\n",
 		  irq->affinity_hint_mask.bits[0], irq->vector);
 
-	irq_set_affinity_hint(irq->vector, &irq->affinity_hint_mask);
-
 	return rc;
 }
 
@@ -1354,8 +1352,6 @@  static int ena_request_io_irq(struct ena_adapter *adapter)
 		netif_dbg(adapter, ifup, adapter->netdev,
 			  "set affinity hint of irq. index %d to 0x%lx (irq vector: %d)\n",
 			  i, irq->affinity_hint_mask.bits[0], irq->vector);
-
-		irq_set_affinity_hint(irq->vector, &irq->affinity_hint_mask);
 	}
 
 	return rc;