From c69657fb3beb7db05002d2f5eeff47c1694ad794 Mon Sep 17 00:00:00 2001
From: Guruprasad Aphale <guru@koruna.cs.unc.edu>
Date: Wed, 19 May 2010 15:43:35 -0400
Subject: Corrected the scons example and also included improved C-EDF into
 changelog.

---
 index.html | 21 ++++++++++++---------
 1 file changed, 12 insertions(+), 9 deletions(-)

diff --git a/index.html b/index.html
index f9e187f..1b81100 100644
--- a/index.html
+++ b/index.html
@@ -304,6 +304,11 @@ Technology and Applications Symposium</cite>, pp. 342-353, April 2008.
     <li> 
       Changed codebase from Linux 2.6.24 to Linux 2.6.32
     </li> 
+    <li> 
+	Improved C-EDF plugin. C-EDF supports different cluster sizes (around L2 and L3 caches) and supports dynamic changes of cluster size (when no real-time
+tasks are present). 
+    </li>
+    <li> Synchronization of plugin switching </li>
     <li>Several bugfixes.</li> 
     </div> 
  
@@ -407,20 +412,13 @@ LITMUS_KERNEL: Where to find the LITMUS^RT kernel. ( /path/to/LITMUS_KERNEL )
     default: ../litmus2010
     actual: ../litmus2010
 
-PYTHON_HEADERS: Where to find Python headers. ( /path/to/PYTHON_HEADERS )
-    default: /usr/include/python2.5
-    actual: /usr/include/python2.5
-
 ARCH: Target architecture. (x86_64|sparc64|x86|i686)
     default: x86_64
     actual: x86_64
 
-WSS: Working set size for pm analysis
-    default: 3072
-    actual: 3072
-
 Use scons -H for help about command-line options.
-   </pre>
+
+  </pre>
 </p>
 <p class="notopmargin">
  To summarize, the <span class="src"> liblitmus </span> can be obtained and
@@ -479,6 +477,11 @@ scons
     You can use the tool <span class="src">showsched</span> (part of <span class="src">liblitmus</span>) to display
     the name of the currently active policy.
     </p> 
+   <h4> Configuring improved Clustered-EDF(C-EDF)</h4>
+    <p>
+	Clustered-EDF scheduling plugin can create clusters based on sharing of L2 or L3 cache. The plugin reads the cache level parameter from the file <span class="src"> /proc/litmus/cluster_cache</span>. It maps processors sharing cache at the specified level in one cluster.
+    </li>
+    </p>
     <h3>Changing the Active Policy</h3> 
     <p class="qa"> 
     You can use the tool <span class="src">setsched</span> (part of <span class="src">liblitmus</span>) 
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