Extract Dispatcher class from KThread

xtoskrnl/ke/dispatch.cc

@@ -0,0 +1,30 @@
+/**
+ * PROJECT:         ExectOS
+ * COPYRIGHT:       See COPYING.md in the top level directory
+ * FILE:            xtoskrnl/ke/dispatch.cc
+ * DESCRIPTION:     Kernel Thread Dispatcher
+ * DEVELOPERS:      Rafal Kupiec <belliash@codingworkshop.eu.org>
+ */
+
+#include <xtos.hh>
+
+
+/**
+ * Exits the dispatcher, switches context to a new thread and lowers runlevel to its original state.
+ *
+ * @param OldRunLevel
+ *        Supplies the original runlevel state.
+ *
+ * @return This routine does not return any value.
+ *
+ * @since XT 1.0
+ */
+XTFASTCALL
+VOID
+KE::Dispatcher::ExitDispatcher(IN KRUNLEVEL OldRunLevel)
+{
+    UNIMPLEMENTED;
+
+    /* Lower runlevel */
+    RunLevel::LowerRunLevel(OldRunLevel);
+}