// wdm.h

CLFSUSER_API NTSTATUS ClfsCreateMarshallingAreaEx(
  PLOG_FILE_OBJECT   plfoLog,
  POOL_TYPE          ePoolType,
  PALLOCATE_FUNCTION pfnAllocBuffer,
  PFREE_FUNCTION     pfnFreeBuffer,
  ULONG              cbMarshallingBuffer,
  ULONG              cMaxWriteBuffers,
  ULONG              cMaxReadBuffers,
  ULONG              cAlignmentSize,
  ULONGLONG          fFlags,
  PVOID              *ppvMarshalContext
);
View the official Windows Driver Kit DDI reference

NtDoc

No description available.

Edit description on GitHub

Windows Driver Kit DDI reference (nf-wdm-clfscreatemarshallingareaex)

ClfsCreateMarshallingAreaEx function

Description

Initializes a marshalling area for a physical or client log file stream.

Parameters

`plfoLog`

The handle associated with new marshalling area.

`ePoolType`

Paged or non-paged pool buffers.

`pfnAllocBuffer`

Optional. A pointer to the block allocation callback function.

`pfnFreeBuffer`

Optional. A pointer to the block deallocation callback function.

`cbMarshallingBuffer`

The size of marshalling buffers.

`cMaxWriteBuffers`

The maximum number of allocated write buffers.

`cMaxReadBuffers`

The maximum number of allocated read buffers.

`cAlignmentSize`

The alignment size of marshalling buffers.

`fFlags`

buffer management flag

`ppvMarshalContext`

marshalling context

Return value

This function returns CLFSUSER_API NTSTATUS.

ClfsCreateMarshallingAreaEx - NtDoc