VOID MiInitMachineDependent( IN PLOADER_PARAMETER_BLOCK LoaderBlock ); Routine Description: This routine performs the necessary operations to enable virtual memory. This includes building the page directory parent pages and the page directories for the system, building page table pages to map the code section, the data section, the stack section and the trap handler. It also initializes the PFN database and populates the free list. Arguments: LoaderBlock - Supplies the address of the loader block. Return Value: None. Environment: Kernel mode.