Revision: 5663
http://jnode.svn.sourceforge.net/jnode/?rev=5663&view=rev
Author: crawley
Date: 2009-08-26 11:52:35 +0000 (Wed, 26 Aug 2009)
Log Message:
-----------
Removed some dead code and fixed a misleading javadoc comment about how
VmProcess.reschedule() gets called.
Modified Paths:
--------------
trunk/core/src/core/org/jnode/vm/compiler/EntryPoints.java
trunk/core/src/core/org/jnode/vm/scheduler/VmProcessor.java
Modified: trunk/core/src/core/org/jnode/vm/compiler/EntryPoints.java
===================================================================
--- trunk/core/src/core/org/jnode/vm/compiler/EntryPoints.java 2009-08-24
18:49:03 UTC (rev 5662)
+++ trunk/core/src/core/org/jnode/vm/compiler/EntryPoints.java 2009-08-26
11:52:35 UTC (rev 5663)
@@ -120,8 +120,6 @@
private final VmWriteBarrier writeBarrier;
- private final VmMethod yieldPoint;
-
private final VmMethod recompileMethod;
private final int magic;
@@ -243,7 +241,6 @@
"org.jnode.vm.scheduler.VmProcessor", true);
vmThreadSwitchIndicatorOffset =
((VmInstanceField)
testField(processorClass.getField("threadSwitchIndicator"))).getOffset();
- yieldPoint = testMethod(processorClass.getMethod("yieldPoint",
"()V"));
vmProcessorMeField = (VmInstanceField)
testField(processorClass.getField("me"));
vmProcessorStackEnd = (VmInstanceField) testField(processorClass
.getField("stackEnd"));
@@ -629,14 +626,6 @@
}
/**
- * @return Returns the yieldPoint.
- * @see org.jnode.vm.scheduler.VmProcessor#yieldPoint()
- */
- public final VmMethod getYieldPoint() {
- return yieldPoint;
- }
-
- /**
* @return Returns the recompileMethod.
* @see VmMethod#recompileMethod(int, int)
*/
Modified: trunk/core/src/core/org/jnode/vm/scheduler/VmProcessor.java
===================================================================
--- trunk/core/src/core/org/jnode/vm/scheduler/VmProcessor.java 2009-08-24
18:49:03 UTC (rev 5662)
+++ trunk/core/src/core/org/jnode/vm/scheduler/VmProcessor.java 2009-08-26
11:52:35 UTC (rev 5663)
@@ -349,14 +349,6 @@
}
/**
- * This method is called by the generated yieldpoints if a threadswitch is
- * requested.
- */
- final void yieldPoint() {
-
- }
-
- /**
* Is this processor busy switching threads.
*
* @return true or false
@@ -419,8 +411,8 @@
}
/**
- * This method is called by the timer interrupt with interrupts disabled.
- * Keep this method as short and as fast as possible!
+ * This method is called by the "yieldpoint" interrupt handler (see
"vm-ints.asm")
+ * with interrupts disabled. Try to keep it as short and as fast as
possible!
*
* @throws org.vmmagic.pragma.UninterruptiblePragma
*/
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