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_IO_MINI_COMPLETION_PACKET_USER

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struct _IO_MINI_COMPLETION_PACKET_USER {
unsigned long PacketType;/* 0x10 4 */
/* 4 bytes padding */
void* KeyContext;/* 0x18 8 */
void* ApcContext;/* 0x20 8 */
long IoStatus;/* 0x28 4 */
/* 4 bytes padding */
unsigned __int64 IoStatusInformation;/* 0x30 8 */
void (*MiniPacketCallback)(struct _IO_MINI_COMPLETION_PACKET_USER*, void*);/* 0x38 8 */
/* ── cacheline 1 boundary (64 bytes) ── */
void* Context;/* 0x40 8 */
unsigned char Allocated;/* 0x48 1 */
};
size 80 (0x50)9 members2 holes (8 bytes)padding 72 cachelines
Used in (2)