_HEAP_VAMGR_ALLOCATOR

Metadatacopy
struct _HEAP_VAMGR_ALLOCATOR {
    unsigned long TreeLock;/* 0x0  4 */
    struct _RTL_RB_TREE FreeRanges;/* 0x4  8 */
    struct _HEAP_VAMGR_VASPACE* VaSpace;/* 0xc  4 */
    void* PartitionHandle;/* 0x10  4 */
    unsigned short ChunksPerRegion;/* 0x14  2 */
    unsigned short RefCount;/* 0x16  2 */
    unsigned char AllocatorIndex;/* 0x18  1 */
    unsigned char NumaNode;/* 0x19  1 */
    unsigned char LockType : 1;/* 0x1a:0  1 */
    unsigned char MemoryType : 2;/* 0x1a:1  1 */
    unsigned char ConstrainedVA : 1;/* 0x1a:3  1 */
    unsigned char AllowFreeHead : 1;/* 0x1a:4  1 */
    unsigned char Spare0 : 3;/* 0x1a:5  1 */
    unsigned char Spare1;/* 0x1b  1 */
};