VOID
MiDecommitFor4kPage(
  IN  PVOID StartVirtual,
  IN  PVOID EndVirtual,
  IN  PEPROCESS Process
  );

Routine Description:

    This function decommits a region of pages within the virtual address
    space of a subject process.

Arguments:


   StartVirtual - the start address of the region of pages
        to be decommitted.

   EndVirtual - the end address of the region of the pages 
        to be decommitted.

    Process - Supplies a pointer to the process in which to decommit a
            a region of pages.

Return Value:

    None