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[net-next,05/19] r8169: switch to napi_schedule_irqoff

Message ID 4d5d9752-fd65-f77b-480b-d511f6df66a8@gmail.com
State Accepted, archived
Delegated to: David Miller
Headers show
Series r8169: series with further smaller improvements | expand

Commit Message

Heiner Kallweit April 17, 2018, 9:21 p.m. UTC 
napi_schedule() is called from hard irq context, so we can switch to
napi_schedule_irqoff() and avoid some overhead.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
---
 drivers/net/ethernet/realtek/r8169.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c
index cc88e8ee..34447a2e 100644
--- a/drivers/net/ethernet/realtek/r8169.c
+++ b/drivers/net/ethernet/realtek/r8169.c
@@ -7473,7 +7473,7 @@  static irqreturn_t rtl8169_interrupt(int irq, void *dev_instance)
 			handled = 1;
 
 			rtl_irq_disable(tp);
-			napi_schedule(&tp->napi);
+			napi_schedule_irqoff(&tp->napi);
 		}
 	}
 	return IRQ_RETVAL(handled);