_PHYSICAL_MEMORY_DESCRIPTOR

Metadatacopy
struct _PHYSICAL_MEMORY_DESCRIPTOR {
    unsigned long NumberOfRuns;/* 0x0  4 */
    /* 4 bytes padding */
    unsigned __int64 NumberOfPages;/* 0x8  8 */
    struct _PHYSICAL_MEMORY_RUN Run[1];/* 0x10  16 */
};