_ALPC_COMPLETION_LIST_HEADER

Metadatacopy
struct _ALPC_COMPLETION_LIST_HEADER {
    unsigned __int64 StartMagic;/* 0x0  8 */
    unsigned long TotalSize;/* 0x8  4 */
    unsigned long ListOffset;/* 0xc  4 */
    unsigned long ListSize;/* 0x10  4 */
    unsigned long BitmapOffset;/* 0x14  4 */
    unsigned long BitmapSize;/* 0x18  4 */
    unsigned long DataOffset;/* 0x1c  4 */
    unsigned long DataSize;/* 0x20  4 */
    unsigned long AttributeFlags;/* 0x24  4 */
    unsigned long AttributeSize;/* 0x28  4 */
    /* 84 bytes padding */
    /* ── cacheline 2 boundary (128 bytes) ── */
    struct _ALPC_COMPLETION_LIST_STATE State;/* 0x80  8 */
    volatile unsigned long LastMessageId;/* 0x88  4 */
    volatile unsigned long LastCallbackId;/* 0x8c  4 */
    /* 112 bytes padding */
    /* ── cacheline 4 boundary (256 bytes) ── */
    volatile unsigned long PostCount;/* 0x100  4 */
    /* 124 bytes padding */
    /* ── cacheline 6 boundary (384 bytes) ── */
    volatile unsigned long ReturnCount;/* 0x180  4 */
    /* 124 bytes padding */
    /* ── cacheline 8 boundary (512 bytes) ── */
    volatile unsigned long LogSequenceNumber;/* 0x200  4 */
    /* 124 bytes padding */
    /* ── cacheline 10 boundary (640 bytes) ── */
    struct _RTL_SRWLOCK UserLock;/* 0x280  8 */
    unsigned __int64 EndMagic;/* 0x288  8 */
};