_WAIT_CONTEXT_BLOCK

Metadatacopy
struct _WAIT_CONTEXT_BLOCK {
    union {
        struct _KDEVICE_QUEUE_ENTRY WaitQueueEntry;/* 0x0  16 */
        struct {
            struct _LIST_ENTRY DmaWaitEntry;/* 0x0  8 */
            unsigned long NumberOfChannels;/* 0x8  4 */
            unsigned long SyncCallback : 1;/* 0xc:0  4 */
            unsigned long DmaContext : 1;/* 0xc:1  4 */
            unsigned long ZeroMapRegisters : 1;/* 0xc:2  4 */
            unsigned long Reserved : 9;/* 0xc:3  4 */
            unsigned long NumberOfRemapPages : 20;/* 0xc:12  4 */
        };/* 0x0  16 */
    };/* 0x0  16 */
    enum _IO_ALLOCATION_ACTION (*DeviceRoutine)(struct _DEVICE_OBJECT*, struct _IRP*, void*, void*);/* 0x10  4 */
    void* DeviceContext;/* 0x14  4 */
    unsigned long NumberOfMapRegisters;/* 0x18  4 */
    void* DeviceObject;/* 0x1c  4 */
    void* CurrentIrp;/* 0x20  4 */
    struct _KDPC* BufferChainingDpc;/* 0x24  4 */
};