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Sync with trunk (r48545)
[reactos.git] / include / xdk / exfuncs.h
diff --git a/include/xdk/exfuncs.h b/include/xdk/exfuncs.h
index 7c34d93..433909c 100644 (file)
--- a/include/xdk/exfuncs.h
+++ b/include/xdk/exfuncs.h
@@ -114,7 +114,11 @@ ExpInterlockedPushEntrySList(
 
 #else /* !defined(_WIN64) */
 
+#ifdef NONAMELESSUNION
+#define ExQueryDepthSList(listhead) (listhead)->s.Depth
+#else
 #define ExQueryDepthSList(listhead) (listhead)->Depth
+#endif
 
 NTKERNELAPI
 PSINGLE_LIST_ENTRY
@@ -122,6 +126,8 @@ FASTCALL
 ExInterlockedFlushSList(
   IN OUT PSLIST_HEADER ListHead);
 
+#endif /* !defined(_WIN64) */
+
 #if defined(_WIN2K_COMPAT_SLIST_USAGE) && defined(_X86_)
 
 NTKERNELAPI
@@ -152,12 +158,14 @@ ExFreeToPagedLookasideList(
   IN OUT PPAGED_LOOKASIDE_LIST Lookaside,
   IN PVOID Entry);
 
-#else
+#else /* !_WIN2K_COMPAT_SLIST_USAGE */
 
+#if !defined(_WIN64)
 #define ExInterlockedPopEntrySList(_ListHead, _Lock) \
     InterlockedPopEntrySList(_ListHead)
 #define ExInterlockedPushEntrySList(_ListHead, _ListEntry, _Lock) \
     InterlockedPushEntrySList(_ListHead, _ListEntry)
+#endif
 
 static __inline
 PVOID
@@ -167,6 +175,15 @@ ExAllocateFromPagedLookasideList(
   PVOID Entry;
 
   Lookaside->L.TotalAllocates++;
+#ifdef NONAMELESSUNION
+  Entry = InterlockedPopEntrySList(&Lookaside->L.u.ListHead);
+  if (Entry == NULL) {
+    Lookaside->L.u2.AllocateMisses++;
+    Entry = (Lookaside->L.u4.Allocate)(Lookaside->L.Type,
+                                       Lookaside->L.Size,
+                                       Lookaside->L.Tag);
+  }
+#else /* NONAMELESSUNION */
   Entry = InterlockedPopEntrySList(&Lookaside->L.ListHead);
   if (Entry == NULL) {
     Lookaside->L.AllocateMisses++;
@@ -174,6 +191,7 @@ ExAllocateFromPagedLookasideList(
                                     Lookaside->L.Size,
                                     Lookaside->L.Tag);
   }
+#endif /* NONAMELESSUNION */
   return Entry;
 }
 
@@ -184,17 +202,25 @@ ExFreeToPagedLookasideList(
   IN PVOID Entry)
 {
   Lookaside->L.TotalFrees++;
+#ifdef NONAMELESSUNION
+  if (ExQueryDepthSList(&Lookaside->L.u.ListHead) >= Lookaside->L.Depth) {
+    Lookaside->L.u3.FreeMisses++;
+    (Lookaside->L.u5.Free)(Entry);
+  } else {
+    InterlockedPushEntrySList(&Lookaside->L.u.ListHead, (PSLIST_ENTRY)Entry);
+  }
+#else /* NONAMELESSUNION */
   if (ExQueryDepthSList(&Lookaside->L.ListHead) >= Lookaside->L.Depth) {
     Lookaside->L.FreeMisses++;
     (Lookaside->L.Free)(Entry);
   } else {
     InterlockedPushEntrySList(&Lookaside->L.ListHead, (PSLIST_ENTRY)Entry);
   }
+#endif /* NONAMELESSUNION */
 }
 
 #endif /* _WIN2K_COMPAT_SLIST_USAGE */
 
-#endif /* !defined(_WIN64) */
 
 /* ERESOURCE_THREAD
  * ExGetCurrentResourceThread(
@@ -229,8 +255,120 @@ ExInitializeFastMutex(
   return;
 }
 
-#if (NTDDI_VERSION >= NTDDI_WIN2K)
+$endif (_WDMDDK_)
+$if (_NTDDK_)
+static __inline PVOID
+ExAllocateFromZone(
+  IN PZONE_HEADER Zone)
+{
+  if (Zone->FreeList.Next)
+    Zone->FreeList.Next = Zone->FreeList.Next->Next;
+  return (PVOID) Zone->FreeList.Next;
+}
+
+static __inline PVOID
+ExFreeToZone(
+  IN PZONE_HEADER Zone,
+  IN PVOID Block)
+{
+  ((PSINGLE_LIST_ENTRY) Block)->Next = Zone->FreeList.Next;
+  Zone->FreeList.Next = ((PSINGLE_LIST_ENTRY) Block);
+  return ((PSINGLE_LIST_ENTRY) Block)->Next;
+}
+
+/*
+ * PVOID
+ * ExInterlockedAllocateFromZone(
+ *   IN PZONE_HEADER  Zone,
+ *   IN PKSPIN_LOCK  Lock)
+ */
+#define ExInterlockedAllocateFromZone(Zone, Lock) \
+    ((PVOID) ExInterlockedPopEntryList(&Zone->FreeList, Lock))
+
+/* PVOID
+ * ExInterlockedFreeToZone(
+ *  IN PZONE_HEADER  Zone,
+ *  IN PVOID  Block,
+ *  IN PKSPIN_LOCK  Lock);
+ */
+#define ExInterlockedFreeToZone(Zone, Block, Lock) \
+    ExInterlockedPushEntryList(&(Zone)->FreeList, (PSINGLE_LIST_ENTRY)(Block), Lock)
+
+/*
+ * BOOLEAN
+ * ExIsFullZone(
+ *  IN PZONE_HEADER  Zone)
+ */
+#define ExIsFullZone(Zone) \
+  ((Zone)->FreeList.Next == (PSINGLE_LIST_ENTRY) NULL)
+
+/* BOOLEAN
+ * ExIsObjectInFirstZoneSegment(
+ *     IN PZONE_HEADER Zone,
+ *     IN PVOID Object);
+ */
+#define ExIsObjectInFirstZoneSegment(Zone,Object) \
+    ((BOOLEAN)( ((PUCHAR)(Object) >= (PUCHAR)(Zone)->SegmentList.Next) && \
+                ((PUCHAR)(Object) <  (PUCHAR)(Zone)->SegmentList.Next + \
+                         (Zone)->TotalSegmentSize)) )
+
+#define ExAcquireResourceExclusive ExAcquireResourceExclusiveLite
+#define ExAcquireResourceShared ExAcquireResourceSharedLite
+#define ExConvertExclusiveToShared ExConvertExclusiveToSharedLite
+#define ExDeleteResource ExDeleteResourceLite
+#define ExInitializeResource ExInitializeResourceLite
+#define ExIsResourceAcquiredExclusive ExIsResourceAcquiredExclusiveLite
+#define ExIsResourceAcquiredShared ExIsResourceAcquiredSharedLite
+#define ExIsResourceAcquired ExIsResourceAcquiredSharedLite
+#define ExReleaseResourceForThread ExReleaseResourceForThreadLite
+
+#ifndef _M_IX86
+#define RESULT_ZERO     0
+#define RESULT_NEGATIVE 1
+#define RESULT_POSITIVE 2
+#endif
+
+typedef enum _INTERLOCKED_RESULT {
+  ResultNegative = RESULT_NEGATIVE,
+  ResultZero = RESULT_ZERO,
+  ResultPositive = RESULT_POSITIVE
+} INTERLOCKED_RESULT;
+
+#ifdef _X86_
+
+NTKERNELAPI
+INTERLOCKED_RESULT
+FASTCALL
+Exfi386InterlockedIncrementLong(
+  IN OUT LONG volatile *Addend);
+
+NTKERNELAPI
+INTERLOCKED_RESULT
+FASTCALL
+Exfi386InterlockedDecrementLong(
+  IN PLONG  Addend);
 
+NTKERNELAPI
+ULONG
+FASTCALL
+Exfi386InterlockedExchangeUlong(
+  IN PULONG  Target,
+  IN ULONG  Value);
+
+#endif
+
+$endif (_NTDDK_)
+$if (_NTIFS_)
+
+#define ExDisableResourceBoost ExDisableResourceBoostLite
+
+VOID
+ExInitializePushLock (
+  OUT PEX_PUSH_LOCK PushLock);
+$endif (_NTIFS_)
+
+#if (NTDDI_VERSION >= NTDDI_WIN2K)
+$if (_WDMDDK_)
 NTKERNELAPI
 VOID
 FASTCALL
@@ -607,9 +745,78 @@ NTAPI
 ExUnregisterCallback(
   IN OUT PVOID CbRegistration);
 
+$endif (_WDMDDK_)
+$if (_NTDDK_)
+NTKERNELAPI
+NTSTATUS
+NTAPI
+ExExtendZone(
+  IN OUT PZONE_HEADER Zone,
+  IN OUT PVOID Segment,
+  IN ULONG SegmentSize);
+
+NTKERNELAPI
+NTSTATUS
+NTAPI
+ExInitializeZone(
+  OUT PZONE_HEADER Zone,
+  IN ULONG BlockSize,
+  IN OUT PVOID InitialSegment,
+  IN ULONG InitialSegmentSize);
+
+NTKERNELAPI
+NTSTATUS
+NTAPI
+ExInterlockedExtendZone(
+  IN OUT PZONE_HEADER Zone,
+  IN OUT PVOID Segment,
+  IN ULONG SegmentSize,
+  IN OUT PKSPIN_LOCK Lock);
+
+NTKERNELAPI
+NTSTATUS
+NTAPI
+ExUuidCreate(
+  OUT UUID *Uuid);
+
+NTKERNELAPI
+DECLSPEC_NORETURN
+VOID
+NTAPI
+ExRaiseAccessViolation(VOID);
+
+NTKERNELAPI
+DECLSPEC_NORETURN
+VOID
+NTAPI
+ExRaiseDatatypeMisalignment(VOID);
+
+$endif (_NTDDK_)
+$if (_NTIFS_)
+
+NTKERNELAPI
+SIZE_T
+NTAPI
+ExQueryPoolBlockSize(
+  IN PVOID PoolBlock,
+  OUT PBOOLEAN QuotaCharged);
+
+VOID
+ExAdjustLookasideDepth(
+  VOID);
+
+NTKERNELAPI
+VOID
+NTAPI
+ExDisableResourceBoostLite(
+  IN PERESOURCE Resource);
+$endif (_NTIFS_)
 #endif /* (NTDDI_VERSION >= NTDDI_WIN2K) */
 
+$if (_WDMDDK_ || _NTIFS_)
 #if (NTDDI_VERSION >= NTDDI_WINXP)
+$endif
+$if (_WDMDDK_)
 
 NTKERNELAPI
 BOOLEAN
@@ -652,9 +859,22 @@ VOID
 FASTCALL
 ExWaitForRundownProtectionRelease(
   IN OUT PEX_RUNDOWN_REF RunRef);
+$endif (_WDMDDK_)
+$if (_NTIFS_)
 
+PSLIST_ENTRY
+FASTCALL
+InterlockedPushListSList(
+  IN OUT PSLIST_HEADER ListHead,
+  IN OUT PSLIST_ENTRY List,
+  IN OUT PSLIST_ENTRY ListEnd,
+  IN ULONG Count);
+$endif (_NTIFS_)
+$if (_WDMDDK_ || _NTIFS_)
 #endif /* (NTDDI_VERSION >= NTDDI_WINXP) */
+$endif
 
+$if (_WDMDDK_)
 #if (NTDDI_VERSION >= NTDDI_WINXPSP2)
 
 NTKERNELAPI
@@ -805,6 +1025,16 @@ ExAllocateFromLookasideListEx(
   PVOID Entry;
 
   Lookaside->L.TotalAllocates += 1;
+#ifdef NONAMELESSUNION
+  Entry = InterlockedPopEntrySList(&Lookaside->L.u.ListHead);
+  if (Entry == NULL) {
+    Lookaside->L.u2.AllocateMisses += 1;
+    Entry = (Lookaside->L.u4.AllocateEx)(Lookaside->L.Type,
+                                         Lookaside->L.Size,
+                                         Lookaside->L.Tag,
+                                         Lookaside);
+  }
+#else /* NONAMELESSUNION */
   Entry = InterlockedPopEntrySList(&Lookaside->L.ListHead);
   if (Entry == NULL) {
     Lookaside->L.AllocateMisses += 1;
@@ -813,6 +1043,7 @@ ExAllocateFromLookasideListEx(
                                       Lookaside->L.Tag,
                                       Lookaside);
   }
+#endif /* NONAMELESSUNION */
   return Entry;
 }
 
@@ -855,6 +1086,20 @@ ExAllocateFromNPagedLookasideList(
   PVOID Entry;
 
   Lookaside->L.TotalAllocates++;
+#ifdef NONAMELESSUNION
+#if defined(_WIN2K_COMPAT_SLIST_USAGE) && defined(_X86_)
+  Entry = ExInterlockedPopEntrySList(&Lookaside->L.u.ListHead,
+                                     &Lookaside->Lock__ObsoleteButDoNotDelete);
+#else
+  Entry = InterlockedPopEntrySList(&Lookaside->L.u.ListHead);
+#endif
+  if (Entry == NULL) {
+    Lookaside->L.u2.AllocateMisses++;
+    Entry = (Lookaside->L.u4.Allocate)(Lookaside->L.Type,
+                                       Lookaside->L.Size,
+                                       Lookaside->L.Tag);
+  }
+#else /* NONAMELESSUNION */
 #if defined(_WIN2K_COMPAT_SLIST_USAGE) && defined(_X86_)
   Entry = ExInterlockedPopEntrySList(&Lookaside->L.ListHead,
                                      &Lookaside->Lock__ObsoleteButDoNotDelete);
@@ -867,6 +1112,7 @@ ExAllocateFromNPagedLookasideList(
                                     Lookaside->L.Size,
                                     Lookaside->L.Tag);
   }
+#endif /* NONAMELESSUNION */
   return Entry;
 }
 
@@ -876,6 +1122,20 @@ ExFreeToNPagedLookasideList(
   IN PVOID Entry)
 {
   Lookaside->L.TotalFrees++;
+#ifdef NONAMELESSUNION
+  if (ExQueryDepthSList(&Lookaside->L.u.ListHead) >= Lookaside->L.Depth) {
+    Lookaside->L.u3.FreeMisses++;
+    (Lookaside->L.u5.Free)(Entry);
+  } else {
+#if defined(_WIN2K_COMPAT_SLIST_USAGE) && defined(_X86_)
+      ExInterlockedPushEntrySList(&Lookaside->L.u.ListHead,
+                                  (PSLIST_ENTRY)Entry,
+                                  &Lookaside->Lock__ObsoleteButDoNotDelete);
+#else
+      InterlockedPushEntrySList(&Lookaside->L.u.ListHead, (PSLIST_ENTRY)Entry);
+#endif
+   }
+#else /* NONAMELESSUNION */
   if (ExQueryDepthSList(&Lookaside->L.ListHead) >= Lookaside->L.Depth) {
     Lookaside->L.FreeMisses++;
     (Lookaside->L.Free)(Entry);
@@ -888,7 +1148,7 @@ ExFreeToNPagedLookasideList(
       InterlockedPushEntrySList(&Lookaside->L.ListHead, (PSLIST_ENTRY)Entry);
 #endif
    }
+#endif /* NONAMELESSUNION */
 }
 
-$endif
-
+$endif (_WDMDDK_)
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