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//0x4 bytes (sizeof)
enum _KWAIT_REASON
{
    Executive = 0,
    FreePage = 1,
    PageIn = 2,
    PoolAllocation = 3,
    DelayExecution = 4,
    Suspended = 5,
    UserRequest = 6,
    WrExecutive = 7,
    WrFreePage = 8,
    WrPageIn = 9,
    WrPoolAllocation = 10,
    WrDelayExecution = 11,
    WrSuspended = 12,
    WrUserRequest = 13,
    WrEventPair = 14,
    WrQueue = 15,
    WrLpcReceive = 16,
    WrLpcReply = 17,
    WrVirtualMemory = 18,
    WrPageOut = 19,
    WrRendezvous = 20,
    Spare2 = 21,
    Spare3 = 22,
    Spare4 = 23,
    Spare5 = 24,
    Spare6 = 25,
    WrKernel = 26,
    MaximumWaitReason = 27
};