From: richardbarry <richardbarry@1d2547de-c912-0410-9cb9-b8ca96c0e9e2>
Date: Mon, 3 Jul 2006 19:32:59 +0000 (+0000)
Subject: Optimised vListInsert() in the case when the wake time is the maximum tick count... 
X-Git-Tag: V4.0.5~9
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=e99d1aec1b65f6fa786ef739c09c059072139b40;p=freertos

Optimised vListInsert() in the case when the wake time is the maximum tick count value.


git-svn-id: https://svn.code.sf.net/p/freertos/code/trunk@17 1d2547de-c912-0410-9cb9-b8ca96c0e9e2
---

diff --git a/Source/list.c b/Source/list.c
index 768eb21d2..2d24e68c8 100644
--- a/Source/list.c
+++ b/Source/list.c
@@ -71,6 +71,11 @@ Changes from V3.2.4
 
 	+ Changed the volatile definitions of some structure members to clean up
 	  the code where the list structures are used.
+
+Changes from V4.0.4
+
+	+ Optimised vListInsert() in the case when the wake time is the maximum 
+	  tick count value.
 */
 
 #include <stdlib.h>
@@ -148,11 +153,7 @@ portTickType xValueOfInsertion;
 	algorithm slightly if necessary. */
 	if( xValueOfInsertion == portMAX_DELAY )
 	{
-		for( pxIterator = ( xListItem * ) &( pxList->xListEnd ); pxIterator->pxNext->xItemValue < xValueOfInsertion; pxIterator = pxIterator->pxNext )
-		{
-			/* There is nothing to do here, we are just iterating to the
-			wanted insertion position. */
-		}
+		pxIterator = pxList->xListEnd.pxPrevious;
 	}
 	else
 	{