ntoskrnl.exe: Add CmRegisterCallback/CmUnRegisterCallback stub.

dlls/ntoskrnl.exe/ntoskrnl.c

@@ -36,6 +36,7 @@
 #include "ddk/csq.h"
 #include "ddk/ntddk.h"
 #include "ddk/ntifs.h"
+#include "ddk/wdm.h"
 #include "wine/unicode.h"
 #include "wine/server.h"
 #include "wine/list.h"
@@ -2378,3 +2379,21 @@ void WINAPI ProbeForWrite(void *address, SIZE_T length, ULONG alignment)
 {
     FIXME("(%p %lu %u) stub\n", address, length, alignment);
 }
+
+/***********************************************************************
+ *           CmRegisterCallback  (NTOSKRNL.EXE.@)
+ */
+NTSTATUS WINAPI CmRegisterCallback(EX_CALLBACK_FUNCTION *function, void *context, LARGE_INTEGER *cookie)
+{
+    FIXME("(%p %p %p): stub\n", function, context, cookie);
+    return STATUS_NOT_IMPLEMENTED;
+}
+
+/***********************************************************************
+ *           CmUnRegisterCallback  (NTOSKRNL.EXE.@)
+ */
+NTSTATUS WINAPI CmUnRegisterCallback(LARGE_INTEGER cookie)
+{
+    FIXME("(%s): stub\n", wine_dbgstr_longlong(cookie.QuadPart));
+    return STATUS_NOT_IMPLEMENTED;
+}

dlls/ntoskrnl.exe/ntoskrnl.exe.spec

@@ -100,8 +100,8 @@
 @ stub CcUnpinRepinnedBcb
 @ stub CcWaitForCurrentLazyWriterActivity
 @ stub CcZeroData
-@ stub CmRegisterCallback
-@ stub CmUnRegisterCallback
+@ stdcall CmRegisterCallback(ptr ptr ptr)
+@ stdcall CmUnRegisterCallback(int64)
 @ stdcall DbgBreakPoint() ntdll.DbgBreakPoint
 @ stub DbgBreakPointWithStatus
 @ stub DbgLoadImageSymbols

include/ddk/wdm.h

@@ -1163,6 +1163,9 @@ typedef struct _CALLBACK_OBJECT
     UCHAR reserved[3];
 } CALLBACK_OBJECT, *PCALLBACK_OBJECT;
 
+typedef NTSTATUS (NTAPI EX_CALLBACK_FUNCTION)(void *CallbackContext, void *Argument1, void *Argument2);
+typedef EX_CALLBACK_FUNCTION *PEX_CALLBACK_FUNCTION;
+
 NTSTATUS WINAPI ObCloseHandle(IN HANDLE handle);
 
 #ifdef NONAMELESSUNION