NTOSKRNL.FSRtl MDL stubs added.

svn path=/trunk/; revision=1031

reactos/include/ddk/ccfuncs.h

@@ -1 +1,10 @@
-
+#ifndef _NTOS_CCFUNCS_H
+#define _NTOS_CCFUNCS_H
+/* $Id: ccfuncs.h,v 1.4 2000/03/05 19:17:37 ea Exp $ */
+VOID
+STDCALL
+CcMdlReadComplete (
+	IN	PFILE_OBJECT	FileObject,
+	IN	PMDL		MdlChain
+	);
+#endif

reactos/include/ddk/fsfuncs.h

@@ -1,6 +1,6 @@
 #ifndef __INCLUDE_DDK_FSFUNCS_H
 #define __INCLUDE_DDK_FSFUNCS_H
-/* $Id: fsfuncs.h,v 1.7 2000/03/01 22:52:25 ea Exp $ */
+/* $Id: fsfuncs.h,v 1.8 2000/03/05 19:17:37 ea Exp $ */
 VOID
 STDCALL
 FsRtlAddLargeMcbEntry (
@@ -313,6 +313,76 @@ FsRtlLookupMcbEntry (
 	DWORD	Unknown3,
 	DWORD	Unknown4
 	);
+BOOLEAN
+STDCALL
+FsRtlMdlRead (
+	DWORD	Unknown0,
+	DWORD	Unknown1,
+	DWORD	Unknown2,
+	DWORD	Unknown3,
+	DWORD	Unknown4,
+	DWORD	Unknown5
+	);
+BOOLEAN
+STDCALL
+FsRtlMdlReadComplete (
+	IN	PFILE_OBJECT	FileObject,
+	IN OUT	PMDL		Mdl
+	);
+BOOLEAN
+STDCALL
+FsRtlMdlReadCompleteDev (
+	IN	PFILE_OBJECT	FileObject,
+	IN	PMDL		MdlChain,
+	IN	PDEVICE_OBJECT	DeviceObject
+	);
+BOOLEAN
+STDCALL
+FsRtlMdlReadDev (
+	DWORD	Unknown0,
+	DWORD	Unknown1,
+	DWORD	Unknown2,
+	DWORD	Unknown3,
+	DWORD	Unknown4,
+	DWORD	Unknown5,
+	DWORD	Unknown6
+	);
+BOOLEAN
+STDCALL
+FsRtlMdlWriteComplete (
+	IN	PFILE_OBJECT	FileObject,
+	IN	PLARGE_INTEGER	FileOffset,
+	IN	PMDL		MdlChain
+	);
+BOOLEAN
+STDCALL
+FsRtlMdlWriteCompleteDev (
+	IN	PFILE_OBJECT	FileObject,
+	IN	PLARGE_INTEGER	FileOffset,
+	IN	PMDL		MdlChain,
+	IN	PDEVICE_OBJECT	DeviceObject
+	);
+BOOLEAN
+STDCALL
+FsRtlPrepareMdlWrite (
+	DWORD	Unknown0,
+	DWORD	Unknown1,
+	DWORD	Unknown2,
+	DWORD	Unknown3,
+	DWORD	Unknown4,
+	DWORD	Unknown5
+	);
+BOOLEAN
+STDCALL
+FsRtlPrepareMdlWriteDev (
+	DWORD	Unknown0,
+	DWORD	Unknown1,
+	DWORD	Unknown2,
+	DWORD	Unknown3,
+	DWORD	Unknown4,
+	DWORD	Unknown5,
+	DWORD	Unknown6
+	);
 NTSTATUS
 STDCALL
 FsRtlNormalizeNtstatus (

reactos/include/ddk/iofuncs.h

@@ -1,4 +1,4 @@
-/* $Id: iofuncs.h,v 1.5 1999/12/26 20:21:02 ea Exp $ */
+/* $Id: iofuncs.h,v 1.6 2000/03/05 19:17:37 ea Exp $ */
 /* IO MANAGER ***************************************************************/
 
 BOOLEAN
@@ -475,7 +475,11 @@ VOID
 IoFreeMdl (
 	PMDL	Mdl
 	);
-
+PDEVICE_OBJECT
+STDCALL
+IoGetBaseFileSystemDeviceObject (
+	IN	PFILE_OBJECT	FileObject
+	);
 PCONFIGURATION_INFORMATION
 IoGetConfigurationInformation (VOID);
 
@@ -524,6 +528,7 @@ IoGetNextIrpStackLocation (
 	);
 
 PDEVICE_OBJECT
+STDCALL
 IoGetRelatedDeviceObject (
 	PFILE_OBJECT	FileObject
 	);

reactos/include/ddk/iotypes.h

@@ -1,4 +1,4 @@
-/* $Id: iotypes.h,v 1.10 2000/02/26 09:58:06 ariadne Exp $
+/* $Id: iotypes.h,v 1.11 2000/03/05 19:17:37 ea Exp $
  * 
  */
 
@@ -393,6 +393,16 @@ typedef struct _DRIVER_EXTENSION
    UNICODE_STRING ServiceKeyName;
 } DRIVER_EXTENSION, *PDRIVER_EXTENSION;
 
+#if 0
+typedef
+struct _FAST_IO_DISPATCH_TABLE
+{
+	ULONG			Count;
+	PFAST_IO_DISPATCH	Dispatch;
+	
+} FAST_IO_DISPATCH_TABLE, * PFAST_IO_DISPATCH_TABLE;
+#endif
+
 typedef struct _DRIVER_OBJECT
 {
    CSHORT Type;
@@ -405,7 +415,11 @@ typedef struct _DRIVER_OBJECT
    PDRIVER_EXTENSION DriverExtension;
    UNICODE_STRING DriverName;
    PUNICODE_STRING HardwareDatabase;
+#if 0
+   PFAST_IO_DISPATCH_TABLE FastIoDispatch;
+#else
    PFAST_IO_DISPATCH FastIoDispatch;
+#endif
    PDRIVER_INITIALIZE DriverInit;
    PDRIVER_STARTIO DriverStartIo;
    PDRIVER_UNLOAD DriverUnload;

reactos/include/internal/cc.h

@@ -0,0 +1,10 @@
+#ifndef __INCLUDE_INTERNAL_CC_H
+#define __INCLUDE_INTERNAL_CCS_H
+/* $Id: cc.h,v 1.1 2000/03/05 19:17:39 ea Exp $ */
+VOID
+STDCALL
+CcMdlReadCompleteDev (
+	IN	PMDL		MdlChain,
+	IN	PDEVICE_OBJECT	DeviceObject
+	);
+#endif

reactos/include/internal/io.h

@@ -1,4 +1,5 @@
-/*
+/* $Id: io.h,v 1.8 2000/03/05 19:17:39 ea Exp $
+ *
  * COPYRIGHT:       See COPYING in the top level directory
  * PROJECT:         ReactOS kernel
  * FILE:            include/internal/iomgr.h

reactos/ntoskrnl/cc/view.c

@@ -1,4 +1,4 @@
-/* $Id: view.c,v 1.7 2000/02/26 22:41:34 ea Exp $
+/* $Id: view.c,v 1.8 2000/03/05 19:17:40 ea Exp $
  *
  * COPYRIGHT:       See COPYING in the top level directory
  * PROJECT:         ReactOS kernel
@@ -14,6 +14,7 @@
 #include <ddk/ntddk.h>
 #include <ddk/ntifs.h>
 #include <internal/mm.h>
+#include <internal/cc.h>
 
 #define NDEBUG
 #include <internal/debug.h>
@@ -188,4 +189,63 @@ NTSTATUS STDCALL CcInitializeFileCache(PFILE_OBJECT FileObject,
 }
 
 
+/**********************************************************************
+ * NAME							INTERNAL
+ * 	CcMdlReadCompleteDev@8
+ *
+ * DESCRIPTION
+ *
+ * ARGUMENTS
+ *	MdlChain
+ *	DeviceObject
+ *	
+ * RETURN VALUE
+ * 	None.
+ *
+ * NOTE
+ * 	Used by CcMdlReadComplete@8 and FsRtl
+ */
+VOID
+STDCALL
+CcMdlReadCompleteDev (
+	IN	PMDL		MdlChain,
+	IN	PDEVICE_OBJECT	DeviceObject
+	)
+{
+	UNIMPLEMENTED;
+}
+
+
+/**********************************************************************
+ * NAME							EXPORTED
+ * 	CcMdlReadComplete@8
+ *
+ * DESCRIPTION
+ *
+ * ARGUMENTS
+ *
+ * RETURN VALUE
+ * 	None.
+ *
+ * NOTE
+ * 	From Bo Branten's ntifs.h v13.
+ */
+VOID
+STDCALL
+CcMdlReadComplete (
+	IN	PFILE_OBJECT	FileObject,
+	IN	PMDL		MdlChain
+	)
+{
+	PDEVICE_OBJECT	DeviceObject = NULL;
+
+	DeviceObject = IoGetRelatedDeviceObject (FileObject);
+	/* FIXME: try fast I/O first */
+	CcMdlReadCompleteDev (
+		MdlChain,
+		DeviceObject
+		);
+}
+
+
 /* EOF */

reactos/ntoskrnl/fs/mdl.c

@@ -0,0 +1,273 @@
+/* $Id: mdl.c,v 1.1 2000/03/05 19:17:42 ea Exp $
+ *
+ * reactos/ntoskrnl/fs/mdl.c
+ *
+ */
+#include <ntos.h>
+#include <internal/cc.h>
+#include <ddk/ntifs.h>
+
+/**********************************************************************
+ * NAME							EXPORTED
+ *	FsRtlMdlRead@24
+ *
+ * DESCRIPTION
+ *	
+ * ARGUMENTS
+ *
+ * RETURN VALUE
+ *
+ */
+BOOLEAN
+STDCALL
+FsRtlMdlRead (
+	DWORD	Unknown0,
+	DWORD	Unknown1,
+	DWORD	Unknown2,
+	DWORD	Unknown3,
+	DWORD	Unknown4,
+	DWORD	Unknown5
+	)
+{
+	return FALSE; /* FIXME: call FsRtlMdlReadDev ? */
+}
+
+
+/**********************************************************************
+ * NAME							EXPORTED
+ *	FsRtlMdlReadComplete@8
+ *
+ * DESCRIPTION
+ *	
+ * ARGUMENTS
+ *
+ * RETURN VALUE
+ *
+ */
+BOOLEAN
+STDCALL
+FsRtlMdlReadComplete (
+	IN	PFILE_OBJECT	FileObject,
+	IN OUT	PMDL		Mdl
+	)
+{
+	PDEVICE_OBJECT	DeviceObject [2] = {NULL};
+	PDRIVER_OBJECT	DriverObject = NULL;
+
+	/*
+	 * Try fast I/O first
+	 */
+	DeviceObject [0] = IoGetRelatedDeviceObject (FileObject);
+	DriverObject = DeviceObject [0]->DriverObject;
+	if (NULL != DriverObject->FastIoDispatch)
+	{
+#if 0
+		if (IRP_MJ_READ <= DriverObject->FastIoDispatch->Count)
+		{
+			return FALSE;
+		}
+		if (NULL == DriverObject->FastIoDispatch->Dispatch [IRP_MJ_READ])
+		{
+			return FALSE;
+		}
+		return DriverObject->FastIoDispatch->Dispatch
+			[IRP_MJ_READ] (
+				Mdl,
+				NULL /* FIXME: how to get the IRP? */
+				);
+#endif
+	}
+	/*
+	 * Default I/O path
+	 */
+	DeviceObject [1] = IoGetBaseFileSystemDeviceObject (FileObject);
+	/*
+	 * Did IoGetBaseFileSystemDeviceObject ()
+	 * returned the same device
+	 * IoGetRelatedDeviceObject () returned?
+	 */
+	if (DeviceObject [1] != DeviceObject [0])
+	{
+#if 0
+		DriverObject = DeviceObject [1]->DriverObject;
+		if (NULL != DriverObject->FastIoDispatch)
+		{
+			/* 
+			 * Check if the driver provides
+			 * IRP_MJ_READ.
+			 */
+			if (IRP_MJ_READ <= DriverObject->FastIoDispatch->Count)
+			{
+				if (NULL == DriverObject->FastIoDispatch->Dispatch [IRP_MJ_READ])
+				{
+					return FALSE;
+				}
+			}
+		}
+#endif
+		DeviceObject [0] = DeviceObject [1];
+	}
+	return FsRtlMdlReadCompleteDev (
+			FileObject,
+			Mdl,
+			DeviceObject [0]
+			);
+}
+
+
+/**********************************************************************
+ * NAME							EXPORTED
+ *	FsRtlMdlReadCompleteDev@12
+ *
+ * DESCRIPTION
+ *	
+ * ARGUMENTS
+ *
+ * RETURN VALUE
+ *
+ * NOTE
+ * 	From Bo Branten's ntifs.h v13.
+ * 	(CcMdlReadCompleteDev declared in internal/cc.h)
+ */
+BOOLEAN
+STDCALL
+FsRtlMdlReadCompleteDev (
+	IN	PFILE_OBJECT	FileObject,
+	IN	PMDL		MdlChain,
+	IN	PDEVICE_OBJECT	DeviceObject
+	)
+{
+	FileObject = FileObject; /* unused parameter */
+	CcMdlReadCompleteDev (MdlChain, DeviceObject);
+	return TRUE;
+}
+
+
+/**********************************************************************
+ * NAME							EXPORTED
+ *	FsRtlMdlReadDev@28
+ *
+ * DESCRIPTION
+ *	
+ * ARGUMENTS
+ *
+ * RETURN VALUE
+ *
+ */
+BOOLEAN
+STDCALL
+FsRtlMdlReadDev (
+	DWORD	Unknown0,
+	DWORD	Unknown1,
+	DWORD	Unknown2,
+	DWORD	Unknown3,
+	DWORD	Unknown4,
+	DWORD	Unknown5,
+	DWORD	Unknown6
+	)
+{
+	return FALSE;
+}
+
+
+/**********************************************************************
+ * NAME							EXPORTED
+ *	FsRtlMdlWriteComplete@12
+ *
+ * DESCRIPTION
+ *	
+ * ARGUMENTS
+ *
+ * RETURN VALUE
+ *
+ */
+BOOLEAN
+STDCALL
+FsRtlMdlWriteComplete (
+	IN	PFILE_OBJECT	FileObject,
+	IN	PLARGE_INTEGER	FileOffset,
+	IN	PMDL		MdlChain
+	)
+{
+	return FALSE; /* FIXME: call FsRtlMdlWriteCompleteDev ? */
+}
+
+
+/**********************************************************************
+ * NAME							EXPORTED
+ *	FsRtlMdlWriteCompleteDev@16
+ *
+ * DESCRIPTION
+ *	
+ * ARGUMENTS
+ *
+ * RETURN VALUE
+ *
+ */
+BOOLEAN
+STDCALL
+FsRtlMdlWriteCompleteDev (
+	IN	PFILE_OBJECT	FileObject,
+	IN	PLARGE_INTEGER	FileOffset,
+	IN	PMDL		MdlChain,
+	IN	PDEVICE_OBJECT	DeviceObject
+	)
+{
+	return FALSE;
+}
+
+
+/**********************************************************************
+ * NAME							EXPORTED
+ *	FsRtlPrepareMdlWrite@24
+ *
+ * DESCRIPTION
+ *	
+ * ARGUMENTS
+ *
+ * RETURN VALUE
+ *
+ */
+BOOLEAN
+STDCALL
+FsRtlPrepareMdlWrite (
+	DWORD	Unknown0,
+	DWORD	Unknown1,
+	DWORD	Unknown2,
+	DWORD	Unknown3,
+	DWORD	Unknown4,
+	DWORD	Unknown5
+	)
+{
+	return FALSE; /* call FsRtlPrepareMdlWriteDev ? */
+}
+
+
+/**********************************************************************
+ * NAME							EXPORTED
+ *	FsRtlPrepareMdlWriteDev@28
+ *
+ * DESCRIPTION
+ *	
+ * ARGUMENTS
+ *
+ * RETURN VALUE
+ *
+ */
+BOOLEAN
+STDCALL
+FsRtlPrepareMdlWriteDev (
+	DWORD	Unknown0,
+	DWORD	Unknown1,
+	DWORD	Unknown2,
+	DWORD	Unknown3,
+	DWORD	Unknown4,
+	DWORD	Unknown5,
+	DWORD	Unknown6
+	)
+{
+	return FALSE;
+}
+
+
+/* EOF */

reactos/ntoskrnl/io/device.c

@@ -1,4 +1,4 @@
-/* $Id: device.c,v 1.14 2000/01/12 19:02:40 ekohl Exp $
+/* $Id: device.c,v 1.15 2000/03/05 19:17:42 ea Exp $
  *
  * COPYRIGHT:      See COPYING in the top level directory
  * PROJECT:        ReactOS kernel
@@ -67,11 +67,16 @@ VOID IoDeleteDevice(PDEVICE_OBJECT DeviceObject)
 }
 
 
-PDEVICE_OBJECT IoGetRelatedDeviceObject(PFILE_OBJECT FileObject)
+PDEVICE_OBJECT
+STDCALL
+IoGetRelatedDeviceObject (
+	IN	PFILE_OBJECT	FileObject
+	)
 {
-   return(FileObject->DeviceObject);
+	return (FileObject->DeviceObject);
 }
 
+
 NTSTATUS IoGetDeviceObjectPointer(PUNICODE_STRING ObjectName,
 				  ACCESS_MASK DesiredAccess,
 				  PFILE_OBJECT* FileObject,

reactos/ntoskrnl/io/fs.c

@@ -273,3 +273,64 @@ VOID IoUnregisterFileSystem(PDEVICE_OBJECT DeviceObject)
 }
 
 
+/**********************************************************************
+ * NAME							EXPORTED
+ * 	IoGetBaseFileSystemDeviceObject@4
+ *
+ * DESCRIPTION
+ *	Get the DEVICE_OBJECT associated to
+ *	a FILE_OBJECT.
+ *
+ * ARGUMENTS
+ *	FileObject
+ *
+ * RETURN VALUE
+ *
+ * NOTE
+ * 	From Bo Branten's ntifs.h v13.
+ */
+PDEVICE_OBJECT
+STDCALL
+IoGetBaseFileSystemDeviceObject (
+	IN	PFILE_OBJECT	FileObject
+	)
+{
+	PDEVICE_OBJECT	DeviceObject = NULL;
+	PVPB		Vpb = NULL;
+
+	/*
+	 * If the FILE_OBJECT's VPB is defined,
+	 * get the device from it.
+	 */
+	if (NULL != (Vpb = FileObject->Vpb)) 
+	{
+		if (NULL != (DeviceObject = Vpb->DeviceObject))
+		{
+			/* Vpb->DeviceObject DEFINED! */
+			return DeviceObject;
+		}
+	}
+	/*
+	 * If that failed, try the VPB
+	 * in the FILE_OBJECT's DeviceObject.
+	 */
+	DeviceObject = FileObject->DeviceObject;
+	if (NULL == (Vpb = DeviceObject->Vpb)) 
+	{
+		/* DeviceObject->Vpb UNDEFINED! */
+		return DeviceObject;
+	}
+	/*
+	 * If that pointer to the VPB is again
+	 * undefined, return directly the
+	 * device object from the FILE_OBJECT.
+	 */
+	return (
+		(NULL == Vpb->DeviceObject)
+			? DeviceObject
+			: Vpb->DeviceObject
+		);
+}
+
+
+/* EOF */

reactos/ntoskrnl/io/mdl.c

@@ -1,4 +1,5 @@
-/*
+/* $Id: mdl.c,v 1.4 2000/03/05 19:17:43 ea Exp $
+ *
  * COPYRIGHT:       See COPYING in the top level directory
  * PROJECT:         ReactOS kernel
  * FILE:            ntoskrnl/io/mdl.c
@@ -66,3 +67,6 @@ VOID IoFreeMdl(PMDL Mdl)
    MmUnlockPages(Mdl);
    ExFreePool(Mdl);
 }
+
+
+/* EOF */

reactos/ntoskrnl/makefile_rex

@@ -1,4 +1,4 @@
-# $Id: makefile_rex,v 1.57 2000/03/04 13:41:56 ekohl Exp $
+# $Id: makefile_rex,v 1.58 2000/03/05 19:17:39 ea Exp $
 #
 # ReactOS Operating System
 #
@@ -59,7 +59,7 @@ EX_OBJECTS = ex/work.o ex/fmutex.o ex/resource.o ex/time.o ex/interlck.o \
              ex/stamp.o ex/init.o
 
 FS_OBJECTS = fs/dbcsname.o fs/name.o fs/mcb.o fs/unc.o fs/util.o \
-             fs/filelock.o fs/pool.o
+             fs/filelock.o fs/pool.o fs/mdl.o
 
 SE_OBJECTS = se/semgr.o se/acl.o se/sid.o se/sd.o se/token.o se/luid.o \
              se/priv.o

reactos/ntoskrnl/ntoskrnl.def

@@ -1,4 +1,4 @@
-; $Id: ntoskrnl.def,v 1.51 2000/03/04 22:00:21 ekohl Exp $
+; $Id: ntoskrnl.def,v 1.52 2000/03/05 19:17:39 ea Exp $
 ;
 ; reactos/ntoskrnl/ntoskrnl.def
 ;
@@ -7,6 +7,7 @@
 EXPORTS
 InitializeListHead
 CcInitializeFileCache@8
+CcMdlReadComplete@8
 CcRequestCachePage@20
 CcReleaseCachePage@12
 CcReleaseFileCache@8
@@ -120,11 +121,19 @@ FsRtlLookupLargeMcbEntry@32
 FsRtlLookupLastLargeMcbEntry@12
 FsRtlLookupLastMcbEntry@12
 FsRtlLookupMcbEntry@20
+FsRtlMdlRead@24
+FsRtlMdlReadComplete@8
+FsRtlMdlReadCompleteDev@12
+FsRtlMdlReadDev@28
+FsRtlMdlWriteComplete@12
+FsRtlMdlWriteCompleteDev@16
 FsRtlNormalizeNtstatus@8
 FsRtlNumberOfRunsInLargeMcb@4
 FsRtlNumberOfRunsInMcb@4
 FsRtlPostPagingFileStackOverflow@12
 FsRtlPostStackOverflow@12
+FsRtlPrepareMdlWrite@24
+FsRtlPrepareMdlWriteDev@28
 FsRtlPrivateLock@48
 FsRtlProcessFileLock@12
 FsRtlRegisterUncProvider@12
@@ -152,7 +161,9 @@ IoDeleteController
 IoDeleteDevice
 IoDisconnectInterrupt
 IoFreeController
+IoGetBaseFileSystemDeviceObject@4
 IoGetCurrentIrpStackLocation
+IoGetRelatedDeviceObject@4
 IoInitializeDpcRequest
 IoInitializeTimer
 IoMarkIrpPending

reactos/ntoskrnl/ntoskrnl.edf

@@ -1,4 +1,4 @@
-; $Id: ntoskrnl.edf,v 1.38 2000/03/04 22:00:21 ekohl Exp $
+; $Id: ntoskrnl.edf,v 1.39 2000/03/05 19:17:40 ea Exp $
 ;
 ; reactos/ntoskrnl/ntoskrnl.def
 ;
@@ -7,6 +7,7 @@
 EXPORTS
 InitializeListHead
 CcInitializeFileCache=CcInitializeFileCache@8
+CcMdlReadComplete=CcMdlReadComplete@8
 CcRequestCachePage=CcRequestCachePage@20
 CcReleaseCachePage=CcReleaseCachePage@12
 CcReleaseFileCache=CcReleaseFileCache@8
@@ -120,11 +121,19 @@ FsRtlLookupLargeMcbEntry=FsRtlLookupLargeMcbEntry@32
 FsRtlLookupLastLargeMcbEntry=FsRtlLookupLastLargeMcbEntry@12
 FsRtlLookupLastMcbEntry=FsRtlLookupLastMcbEntry@12
 FsRtlLookupMcbEntry=FsRtlLookupMcbEntry@20
+FsRtlMdlRead=FsRtlMdlRead@24
+FsRtlMdlReadComplete=FsRtlMdlReadComplete@8
+FsRtlMdlReadCompleteDev=FsRtlMdlReadCompleteDev@12
+FsRtlMdlReadDev=FsRtlMdlReadDev@28
+FsRtlMdlWriteComplete=FsRtlMdlWriteComplete@12
+FsRtlMdlWriteCompleteDev=FsRtlMdlWriteCompleteDev@16
 FsRtlNormalizeNtstatus=FsRtlNormalizeNtstatus@8
 FsRtlNumberOfRunsInLargeMcb=FsRtlNumberOfRunsInLargeMcb@4
 FsRtlNumberOfRunsInMcb=FsRtlNumberOfRunsInMcb@4
 FsRtlPostPagingFileStackOverflow=FsRtlPostPagingFileStackOverflow@12
 FsRtlPostStackOverflow=FsRtlPostStackOverflow@12
+FsRtlPrepareMdlWrite=FsRtlPrepareMdlWrite@24
+FsRtlPrepareMdlWriteDev=FsRtlPrepareMdlWriteDev@28
 FsRtlPrivateLock=FsRtlPrivateLock@48
 FsRtlProcessFileLock=FsRtlProcessFileLock@12
 FsRtlRegisterUncProvider=FsRtlRegisterUncProvider@12
@@ -152,7 +161,9 @@ IoDeleteController
 IoDeleteDevice
 IoDisconnectInterrupt
 IoFreeController
+IoGetBaseFileSystemDeviceObject=IoGetBaseFileSystemDeviceObject@4
 IoGetCurrentIrpStackLocation
+IoGetRelatedDeviceObject=IoGetRelatedDeviceObject@4
 IoInitializeDpcRequest
 IoInitializeTimer
 IoMarkIrpPending