#include EFI_STATUS SetMemoryRegionNoExec ( IN EFI_PHYSICAL_ADDRESS BaseAddress, IN UINT64 Length ) { (VOID) BaseAddress; (VOID) Length; return RETURN_SUCCESS; } EFI_STATUS ClearMemoryRegionNoExec ( IN EFI_PHYSICAL_ADDRESS BaseAddress, IN UINT64 Length ) { (VOID) BaseAddress; (VOID) Length; return RETURN_SUCCESS; } EFI_STATUS SetMemoryRegionReadOnly ( IN EFI_PHYSICAL_ADDRESS BaseAddress, IN UINT64 Length ) { (VOID) BaseAddress; (VOID) Length; return RETURN_SUCCESS; } EFI_STATUS ClearMemoryRegionReadOnly ( IN EFI_PHYSICAL_ADDRESS BaseAddress, IN UINT64 Length ) { (VOID) BaseAddress; (VOID) Length; return RETURN_SUCCESS; }