e1000: recycle skb
Recycle an skb to improve performance a bit.
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c
index fc39cbc..c58fafd 100644
--- a/drivers/net/e1000/e1000_main.c
+++ b/drivers/net/e1000/e1000_main.c
@@ -3604,7 +3604,8 @@
/* All receives must fit into a single buffer */
E1000_DBG("%s: Receive packet consumed multiple"
" buffers\n", netdev->name);
- dev_kfree_skb_irq(skb);
+ /* recycle */
+ buffer_info-> skb = skb;
goto next_desc;
}