Metadatacopystruct _MMCLONE_BLOCK { struct _MMPTE ProtoPte;/* 0x0 8 */ union { volatile unsigned long CloneCommitCount;/* 0x8 4 */ struct _MI_CLONE_BLOCK_FLAGS u1;/* 0x8 4 */ };/* 0x8 4 */ volatile unsigned long CloneRefCount;/* 0xc 4 */};