MRxFlush routine

Article
03/14/2023

The MRxFlush routine is called by RDBSS to request that a network mini-redirector write the contents of a file system object to storage. RDBSS issues this call in response to receiving an IRP_MJ_FLUSH_BUFFERS request.

Syntax

PMRX_CALLDOWN MRxFlush;

NTSTATUS MRxFlush(
  _Inout_ PRX_CONTEXT RxContext
)
{ ... }

Parameters

RxContext [in, out]
A pointer to the RX_CONTEXT structure. This parameter contains the IRP that is requesting the operation.

Return value

MRxFlush returns STATUS_SUCCESS on success or an appropriate NTSTATUS value, such as the following:

Return code	Description
STATUS_INSUFFICIENT_RESOURCES	There were insufficient resources to complete the operation.

Remarks

MRxFlush handles network requests for file flush.

Requirements

Target platform	Desktop
Header	Mrx.h (include Mrx.h)