Muokkaa

Jaa

LkmdTelInsertTriageDataBlock function (lkmdtel.h)

  • Artikkeli

This function adds a region of kernel memory to the kernel minidump.

Syntax

NTSTATUS LkmdTelInsertTriageDataBlock(
  HANDLE TelemetryHandle,
  PVOID  TriageData,
  ULONG  TriageDataSize
);

Parameters

TelemetryHandle

Supplies a Telemetry Report handle created by LkmdTelCreateReport.

TriageData

Supplies the location of the triage data to be added.

TriageDataSize

Supplies the number of bytes of triage data to add.

Return value

STATUS_SUCCESS if successful.

STATUS_INVALID_PARAMETER if there is not already at least one triage data block present or an existing triage data block does not start on an 8 byte boundary.

STATUS_BUFFER_TOO_SMALL if there is insufficient space in the triage dump buffer to contain the new triage block.

Remarks

  • The buffers passed to this function must remain valid until the function returns. The function will copy the memory to new buffers.
  • The maximum amount of memory that can be added via calls to LkmdTelInsertTriageDataBlock is dependent on the OS architecture. On a 64-bit OS, the maximum is approximately 180 KB. On a 32-bit OS, it is approximately 90 KB.

Requirements

Requirement Value
Header lkmdtel.h
Library lkmdtel.lib, \werkernelapi.lib
IRQL PASSIVE_LEVEL

See also

LkmdTelCreateReport