From: Auke Kok <auke-jan.h.kok@intel.com>
Date: Tue, 27 Jun 2006 16:06:53 +0000 (-0700)
Subject: e1000: recycle skb
X-Git-Tag: v2.6.18-rc2~255^2~1^2~12
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=864c4e45ec6d1bfe16a14d887d5baad201419aba;p=linux-2.6

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 fc39cbcee2..c58fafd1c4 100644
--- a/drivers/net/e1000/e1000_main.c
+++ b/drivers/net/e1000/e1000_main.c
@@ -3604,7 +3604,8 @@ e1000_clean_rx_irq(struct e1000_adapter *adapter,
 			/* 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;
 		}