ETW_SET_TIMER_EVENT - NtDoc

#ifndef _NTWMI_H

//
// For ETW_SET_TIMER_EVENT, Period must always be defined as the last member as
// the same structure is used for periodic and one-shot timers.  In the latter
// case, the payload size is truncated to ignore the period field.
//
typedef struct _ETW_SET_TIMER_EVENT
{
    ULONG64 ExpectedDueTime;
    ULONG_PTR TimerAddress;
    USHORT TargetProcessorGroup;
    UCHAR TargetProcessorIndex;
    UCHAR Flags;
    ULONG Period;
    UCHAR EncodedDelay;
    UCHAR Reserved0;
    USHORT Reserved1;
} ETW_SET_TIMER_EVENT, *PETW_SET_TIMER_EVENT;

#endif
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