diff --git a/documentation/dev-manual/dev-manual-kernel-appendix.xml b/documentation/dev-manual/dev-manual-kernel-appendix.xml
index b6f8e39fe6..03d1758bfc 100644
--- a/documentation/dev-manual/dev-manual-kernel-appendix.xml
+++ b/documentation/dev-manual/dev-manual-kernel-appendix.xml
@@ -300,8 +300,7 @@
                 <literallayout class='monospaced'>
      void __cpuinit calibrate_delay(void)
      {
-	     unsigned long ticks, loopbit;
-	     int lps_precision = LPS_PREC;
+	     unsigned long lpj;
 	     static bool printed;
 
          if (preset_lpj) {
@@ -317,8 +316,7 @@
                 <literallayout class='monospaced'>
      void __cpuinit calibrate_delay(void)
      {
-	     unsigned long ticks, loopbit;
-	     int lps_precision = LPS_PREC;
+	     unsigned long lpj;
 	     static bool printed;
          printk("*************************************\n");
          printk("*                                   *\n");
@@ -459,6 +457,7 @@
                     <listitem><para>Be sure old images are cleaned out by running the 
                         <filename>cleanall</filename> BitBake task as follows:
                         <literallayout class='monospaced'>
+     $ cd ~/poky
      $ bitbake -c cleanall linux-yocto
                         </literallayout></para>
                         <para><note>Never remove any files by hand from the <filename>tmp/deploy</filename>
@@ -556,6 +555,8 @@
      processor       : 0
      #
                 </literallayout>
+                Logout of the emulator using the <filename>exit</filename> command and 
+                then close it down.
             </para>
         </section>
 
@@ -595,6 +596,8 @@
                 You can find it at <filename>Processor Type and Features</filename>.
                 The configuration selection is 
                 <filename>Symmetric Multi-processing Support</filename>.
+                After using the arrow keys to highlight this selection, press "y" to select it.
+                Then, exit out and save your selections.
             </para>
 
             <para>