From d7dbb7f8d8a2e57575e54de6459be35e8a24c9f5 Mon Sep 17 00:00:00 2001
From: Danny Smith <dannysmith@users.sourceforge.net>
Date: Fri, 12 Nov 2004 08:26:44 +0000
Subject: 	* include/ddk/winddk.h (ExAllocateFromPagedLookasideList, 
 ExFreeToPagedLookasideList): Guard inline versions with 
 (__USE_NTOSKRNL__) && (_WIN32_WINNT >= 0x0501). Declare as 	external
 functions for earlier _WIN32_WINNT.

---
 winsup/w32api/include/ddk/winddk.h | 57 +++++++++++++++++++++++++-------------
 1 file changed, 37 insertions(+), 20 deletions(-)

(limited to 'winsup/w32api/include/ddk/winddk.h')

diff --git a/winsup/w32api/include/ddk/winddk.h b/winsup/w32api/include/ddk/winddk.h
index 1f489fa9a..6631f36e3 100644
--- a/winsup/w32api/include/ddk/winddk.h
+++ b/winsup/w32api/include/ddk/winddk.h
@@ -5124,6 +5124,24 @@ ExAllocateFromNPagedLookasideList(
   return Entry;
 }
 
+static __inline VOID
+ExFreeToNPagedLookasideList(
+  IN PNPAGED_LOOKASIDE_LIST  Lookaside,
+  IN PVOID  Entry)
+{
+  Lookaside->TotalFrees++;
+  if (ExQueryDepthSList(&Lookaside->ListHead) >= Lookaside->Depth) {
+    Lookaside->_DDK_DUMMYUNION_N_MEMBER(2,FreeMisses)++;
+    (Lookaside->Free)(Entry);
+  } else {
+    ExInterlockedPushEntrySList(&Lookaside->ListHead,
+				(PSLIST_ENTRY)Entry,
+				&Lookaside->Obsoleted);
+  }
+}
+
+#if (__USE_NTOSKRNL__) && (_WIN32_WINNT >= 0x0501)
+
 static __inline PVOID
 ExAllocateFromPagedLookasideList(
   IN PPAGED_LOOKASIDE_LIST  Lookaside)
@@ -5131,8 +5149,7 @@ ExAllocateFromPagedLookasideList(
   PVOID Entry;
 
   Lookaside->TotalAllocates++;
-  Entry = ExInterlockedPopEntrySList(&Lookaside->ListHead,
-				     &Lookaside->Obsoleted);
+  Entry = InterlockedPopEntrySList(&Lookaside->ListHead);
   if (Entry == NULL) {
     Lookaside->_DDK_DUMMYUNION_MEMBER(AllocateMisses)++;
     Entry = (Lookaside->Allocate)(Lookaside->Type,
@@ -5143,8 +5160,8 @@ ExAllocateFromPagedLookasideList(
 }
 
 static __inline VOID
-ExFreeToNPagedLookasideList(
-  IN PNPAGED_LOOKASIDE_LIST  Lookaside,
+ExFreeToPagedLookasideList(
+  IN PPAGED_LOOKASIDE_LIST  Lookaside,
   IN PVOID  Entry)
 {
   Lookaside->TotalFrees++;
@@ -5152,27 +5169,27 @@ ExFreeToNPagedLookasideList(
     Lookaside->_DDK_DUMMYUNION_N_MEMBER(2,FreeMisses)++;
     (Lookaside->Free)(Entry);
   } else {
-    ExInterlockedPushEntrySList(&Lookaside->ListHead,
-				(PSLIST_ENTRY)Entry,
-				&Lookaside->Obsoleted);
+    InterlockedPushEntrySList(&Lookaside->ListHead,
+			      (PSLIST_ENTRY)Entry);
   }
 }
 
-static __inline VOID
+#else /* (__USE_NTOSKRNL__) && (_WIN32_WINNT >= 0x0501) */
+
+NTOSAPI
+PVOID
+DDKAPI
+ExAllocateFromPagedLookasideList(
+  IN PPAGED_LOOKASIDE_LIST  Lookaside);
+
+NTOSAPI
+VOID
+DDKAPI
 ExFreeToPagedLookasideList(
   IN PPAGED_LOOKASIDE_LIST  Lookaside,
-  IN PVOID  Entry)
-{
-  Lookaside->TotalFrees++;
-  if (ExQueryDepthSList(&Lookaside->ListHead) >= Lookaside->Depth) {
-    Lookaside->_DDK_DUMMYUNION_N_MEMBER(2,FreeMisses)++;
-    (Lookaside->Free)(Entry);
-  } else {
-    ExInterlockedPushEntrySList(&Lookaside->ListHead,
-				(PSLIST_ENTRY)Entry,
-				&Lookaside->Obsoleted);
-  }
-}
+  IN PVOID  Entry);
+
+#endif /* (__USE_NTOSKRNL__) && (_WIN32_WINNT >= 0x0501) */
 
 NTOSAPI
 PVOID
-- 
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