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WHEA_IPF_MCA_DESCRIPTOR structure

The WHEA_IPF_MCA_DESCRIPTOR structure describes a machine check abort (MCA) error source for an Itanium processor.

Syntax


typedef struct _WHEA_IPF_MCA_DESCRIPTOR {
  USHORT Type;
  UCHAR  Enabled;
  UCHAR  Reserved;
} WHEA_IPF_MCA_DESCRIPTOR, *PWHEA_IPF_MCA_DESCRIPTOR;

Members

Type

The type of error source descriptor. This member is always set to WHEA_ERROR_SOURCE_DESCRIPTOR_TYPE_IPFMCA.

Enabled

A Boolean value that indicates if the error source is enabled.

Reserved

Reserved for system use.

Remarks

A WHEA_IPF_MCA_DESCRIPTOR structure is contained within the WHEA_ERROR_SOURCE_DESCRIPTOR structure.

Requirements

Version

Supported in Windows Server 2008, Windows Vista SP1, and later versions of Windows.

Header

Ntddk.h (include Ntddk.h)

See also

WHEA_ERROR_SOURCE_DESCRIPTOR

 

 

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