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KD_IOCTL_DMPGEN_START (Compact 2013)

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10/16/2014

This I/O control message indicates to the OEM that the error report dump generation is about to start. The OEM driver should avoid changing any device state until KD_IOCTL_DMPGEN_END is issued. The kernel debugger sends this message with OEMKDIoctl.

Syntax

BOOL OEMKDIoControl(
    DWORD dwIoControlCode,   // use KD_IOCTL_DMPGEN_START
    LPVOID lpInBuffer,       // pointer to input buffer
    DWORD nInBufferSize      // input buffer size
);

Parameters

  • dwIoControlCode
    [in] Control code for the operation. Use KD_IOCTL_DMPGEN_START for this operation.
  • lpInBuffer
    Set to NULL.
  • nInBufferSize
    [in] Size of the reserved memory.

Remarks

The OEM driver should avoid changing any device state until KD_IOCTL_DMPGEN_END is issued.

Return Values

Ignored.

Requirements

Header

pkfuncs.h

See Also

Reference

Kernel Debugger IOCTLs
OEMKDIoctl