[NTOSKRNL] Add an helper for marking a VACB clean (ie, not dirty).

[reactos.git] / ntoskrnl / include / internal / cc.h

diff --git a/ntoskrnl/include/internal/cc.h b/ntoskrnl/include/internal/cc.h
index 2699dfc..3787563 100644 (file)
--- a/ntoskrnl/include/internal/cc.h
+++ b/ntoskrnl/include/internal/cc.h
@@ -159,6 +159,8 @@ typedef struct _ROS_SHARED_CACHE_MAP
     PVOID LazyWriteContext;
     KSPIN_LOCK CacheMapLock;
     ULONG OpenCount;
+    ULONG DirtyPages;
+    LIST_ENTRY SharedCacheMapLinks;
     ULONG DirtyPageThreshold;
 #if DBG
     BOOLEAN Trace; /* enable extra trace output for this cache map and it's VACBs */
@@ -198,17 +200,6 @@ typedef struct _ROS_VACB
     /* Pointer to the next VACB in a chain. */
 } ROS_VACB, *PROS_VACB;
 
-typedef struct _ROS_DEFERRED_WRITE_CONTEXT
-{
-    LIST_ENTRY CcDeferredWritesEntry;
-    PFILE_OBJECT FileObject;
-    PCC_POST_DEFERRED_WRITE PostRoutine;
-    PVOID Context1;
-    PVOID Context2;
-    ULONG BytesToWrite;
-    BOOLEAN Retrying;
-} ROS_DEFERRED_WRITE_CONTEXT, *PROS_DEFERRED_WRITE_CONTEXT;
-
 typedef struct _INTERNAL_BCB
 {
     /* Lock */
@@ -220,6 +211,8 @@ typedef struct _INTERNAL_BCB
     CSHORT RefCount; /* (At offset 0x34 on WinNT4) */
 } INTERNAL_BCB, *PINTERNAL_BCB;
 
+#define NODE_TYPE_DEFERRED_WRITE 0x02FC
+
 VOID
 NTAPI
 CcPfInitializePrefetcher(
@@ -307,6 +300,12 @@ NTAPI
 CcRosMarkDirtyVacb(
     PROS_VACB Vacb);
 
+VOID
+NTAPI
+CcRosUnmarkDirtyVacb(
+    PROS_VACB Vacb,
+    BOOLEAN LockViews);
+
 NTSTATUS
 NTAPI
 CcRosFlushDirtyPages(