From 34c49777a3180cd82676f9b79077f8fe8714fc80 Mon Sep 17 00:00:00 2001
From: Stefan Leichter <Stefan.Leichter@camline.com>
Date: Thu, 29 Dec 2011 16:10:23 +0100
Subject: [PATCH] ntoskrnl.exe: Add stub for IoInitializeRemoveLockEx.

---
 dlls/ntoskrnl.exe/ntoskrnl.c        | 10 ++++++++++
 dlls/ntoskrnl.exe/ntoskrnl.exe.spec |  2 +-
 include/ddk/wdm.h                   | 28 ++++++++++++++++++++++++++++
 3 files changed, 39 insertions(+), 1 deletion(-)

diff --git a/dlls/ntoskrnl.exe/ntoskrnl.c b/dlls/ntoskrnl.exe/ntoskrnl.c
index e6706d85d11..4f6f493a2d4 100644
--- a/dlls/ntoskrnl.exe/ntoskrnl.c
+++ b/dlls/ntoskrnl.exe/ntoskrnl.c
@@ -1700,6 +1700,16 @@ BOOLEAN WINAPI IoSetThreadHardErrorMode(BOOLEAN EnableHardErrors)
     return FALSE;
 }
 
+
+/*****************************************************
+ *           IoInitializeRemoveLockEx  (NTOSKRNL.EXE.@)
+ */
+VOID WINAPI IoInitializeRemoveLockEx(PIO_REMOVE_LOCK lock, ULONG tag,
+		                             ULONG maxmin, ULONG high, ULONG size)
+{
+    FIXME("(%p %u %u %u %u) stub\n", lock, tag, maxmin, high, size);
+}
+
 /*****************************************************
  *           DllMain
  */
diff --git a/dlls/ntoskrnl.exe/ntoskrnl.exe.spec b/dlls/ntoskrnl.exe/ntoskrnl.exe.spec
index a391c813e2d..187439fb2e6 100644
--- a/dlls/ntoskrnl.exe/ntoskrnl.exe.spec
+++ b/dlls/ntoskrnl.exe/ntoskrnl.exe.spec
@@ -398,7 +398,7 @@
 @ stub IoGetStackLimits
 @ stub IoGetTopLevelIrp
 @ stdcall IoInitializeIrp(ptr long long)
-@ stub IoInitializeRemoveLockEx
+@ stdcall IoInitializeRemoveLockEx(ptr long long long long)
 @ stdcall IoInitializeTimer(ptr ptr ptr)
 @ stub IoInvalidateDeviceRelations
 @ stub IoInvalidateDeviceState
diff --git a/include/ddk/wdm.h b/include/ddk/wdm.h
index 356b1f7c557..3865f7f59fa 100644
--- a/include/ddk/wdm.h
+++ b/include/ddk/wdm.h
@@ -1065,6 +1065,33 @@ typedef enum _MM_SYSTEM_SIZE
     MmLargeSystem
 } MM_SYSTEMSIZE;
 
+typedef struct _IO_REMOVE_LOCK_COMMON_BLOCK {
+    BOOLEAN Removed;
+    BOOLEAN Reserved[3];
+    LONG IoCount;
+    KEVENT RemoveEvent;
+} IO_REMOVE_LOCK_COMMON_BLOCK;
+
+typedef struct _IO_REMOVE_LOCK_TRACKING_BLOCK *PIO_REMOVE_LOCK_TRACKING_BLOCK;
+
+typedef struct _IO_REMOVE_LOCK_DBG_BLOCK {
+    LONG Signature;
+    LONG HighWatermark;
+    LONGLONG MaxLockedTicks;
+    LONG AllocateTag;
+    LIST_ENTRY LockList;
+    KSPIN_LOCK Spin;
+    LONG LowMemoryCount;
+    ULONG Reserved1[4];
+    PVOID Reserved2;
+    PIO_REMOVE_LOCK_TRACKING_BLOCK Blocks;
+} IO_REMOVE_LOCK_DBG_BLOCK;
+
+typedef struct _IO_REMOVE_LOCK {
+	IO_REMOVE_LOCK_COMMON_BLOCK Common;
+	IO_REMOVE_LOCK_DBG_BLOCK Dbg;
+} IO_REMOVE_LOCK, *PIO_REMOVE_LOCK;
+
 NTSTATUS WINAPI ObCloseHandle(IN HANDLE handle);
 
 #ifdef NONAMELESSUNION
@@ -1125,6 +1152,7 @@ NTSTATUS  WINAPI IoGetDeviceProperty(PDEVICE_OBJECT,DEVICE_REGISTRY_PROPERTY,ULO
 PVOID     WINAPI IoGetDriverObjectExtension(PDRIVER_OBJECT,PVOID);
 PDEVICE_OBJECT WINAPI IoGetRelatedDeviceObject(PFILE_OBJECT);
 void      WINAPI IoInitializeIrp(IRP*,USHORT,CCHAR);
+VOID      WINAPI IoInitializeRemoveLockEx(PIO_REMOVE_LOCK,ULONG,ULONG,ULONG,ULONG);
 NTSTATUS  WINAPI IoWMIRegistrationControl(PDEVICE_OBJECT,ULONG);
 
 PKTHREAD  WINAPI KeGetCurrentThread(void);