From 553ffd969a686b2ce5be2fcc73d8f8fc1fb01d2b Mon Sep 17 00:00:00 2001
From: Stefan Ginsberg <stefanginsberg@gmail.com>
Date: Sun, 17 Aug 2008 12:05:28 +0000
Subject: [PATCH] - Remove dead pager.c - Remove empty aspace.c - Move
 MmKernelAddressSpace to a header

svn path=/trunk/; revision=35406
---
 reactos/ntoskrnl/include/internal/mm.h   |   2 +
 reactos/ntoskrnl/mm/aspace.c             |  27 ------
 reactos/ntoskrnl/mm/pager.c              | 109 -----------------------
 reactos/ntoskrnl/ntoskrnl-generic.rbuild |   2 -
 4 files changed, 2 insertions(+), 138 deletions(-)
 delete mode 100644 reactos/ntoskrnl/mm/aspace.c
 delete mode 100644 reactos/ntoskrnl/mm/pager.c

diff --git a/reactos/ntoskrnl/include/internal/mm.h b/reactos/ntoskrnl/include/internal/mm.h
index 086d70a9ac6..f7fea088cad 100644
--- a/reactos/ntoskrnl/include/internal/mm.h
+++ b/reactos/ntoskrnl/include/internal/mm.h
@@ -388,6 +388,8 @@ typedef VOID
     BOOLEAN Dirty
 );
 
+PMM_AVL_TABLE MmKernelAddressSpace;
+
 /* marea.c *******************************************************************/
 
 NTSTATUS
diff --git a/reactos/ntoskrnl/mm/aspace.c b/reactos/ntoskrnl/mm/aspace.c
deleted file mode 100644
index 48b44a08fe6..00000000000
--- a/reactos/ntoskrnl/mm/aspace.c
+++ /dev/null
@@ -1,27 +0,0 @@
-/*
- * COPYRIGHT:       See COPYING in the top level directory
- * PROJECT:         ReactOS kernel
- * FILE:            ntoskrnl/mm/aspace.c
- * PURPOSE:         Manages address spaces
- *
- * PROGRAMMERS:     David Welch (welch@cwcom.net)
- */
-
-/* INCLUDES *****************************************************************/
-
-#include <ntoskrnl.h>
-#include <internal/debug.h>
-
-#if defined (ALLOC_PRAGMA)
-#pragma alloc_text(INIT, MmInitializeKernelAddressSpace)
-#endif
-
-
-/* GLOBALS ******************************************************************/
-
-PMM_AVL_TABLE MmKernelAddressSpace;
-
-/* FUNCTIONS *****************************************************************/
-
-
-/* EOF */
diff --git a/reactos/ntoskrnl/mm/pager.c b/reactos/ntoskrnl/mm/pager.c
deleted file mode 100644
index 793d73df328..00000000000
--- a/reactos/ntoskrnl/mm/pager.c
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
- * COPYRIGHT:       See COPYING in the top level directory
- * PROJECT:         ReactOS kernel
- * FILE:            ntoskrnl/mm/pager.c
- * PURPOSE:         Moves infrequently used data out of memory
- *
- * PROGRAMMERS:     David Welch (welch@cwcom.net)
- */
-
-/* INCLUDES ****************************************************************/
-
-#include <ntoskrnl.h>
-#define NDEBUG
-#include <internal/debug.h>
-
-/* GLOBALS *******************************************************************/
-
-#if 0
-static HANDLE PagerThreadHandle;
-static CLIENT_ID PagerThreadId;
-static KEVENT PagerThreadEvent;
-static BOOLEAN PagerThreadShouldTerminate;
-static ULONG PagerThreadWorkCount;
-#endif
-
-/* FUNCTIONS *****************************************************************/
-
-#if 0
-BOOLEAN
-MiIsPagerThread(VOID)
-{
-   return(PsGetCurrentThreadId() == PagerThreadId.UniqueThread);
-}
-
-VOID
-MiStartPagerThread(VOID)
-{
-   ULONG WasWorking;
-
-   WasWorking = InterlockedIncrement(&PagerThreadWorkCount);
-   if (WasWorking == 1)
-   {
-      KeSetEvent(&PagerThreadEvent, IO_NO_INCREMENT, FALSE);
-   }
-}
-
-VOID
-MiStopPagerThread(VOID)
-{
-   (VOID)InterlockedDecrement(&PagerThreadWorkCount);
-}
-
-static NTSTATUS STDCALL
-MmPagerThreadMain(PVOID Ignored)
-{
-   NTSTATUS Status;
-
-   for(;;)
-   {
-      /* Wake for a low memory situation or a terminate request. */
-      Status = KeWaitForSingleObject(&PagerThreadEvent,
-                                     0,
-                                     KernelMode,
-                                     FALSE,
-                                     NULL);
-      if (!NT_SUCCESS(Status))
-      {
-         DbgPrint("PagerThread: Wait failed\n");
-         KEBUGCHECK(0);
-      }
-      if (PagerThreadShouldTerminate)
-      {
-         DbgPrint("PagerThread: Terminating\n");
-         return(STATUS_SUCCESS);
-      }
-      do
-      {
-         /* Try and make some memory available to the system. */
-         MmRebalanceMemoryConsumers();
-      }
-      while(PagerThreadWorkCount > 0);
-   }
-}
-
-NTSTATUS MmInitPagerThread(VOID)
-{
-   NTSTATUS Status;
-
-   PagerThreadShouldTerminate = FALSE;
-   PagerThreadWorkCount = 0;
-   KeInitializeEvent(&PagerThreadEvent,
-                     SynchronizationEvent,
-                     FALSE);
-
-   Status = PsCreateSystemThread(&PagerThreadHandle,
-                                 THREAD_ALL_ACCESS,
-                                 NULL,
-                                 NULL,
-                                 &PagerThreadId,
-                                 (PKSTART_ROUTINE) MmPagerThreadMain,
-                                 NULL);
-   if (!NT_SUCCESS(Status))
-   {
-      return(Status);
-   }
-
-   return(STATUS_SUCCESS);
-}
-#endif
diff --git a/reactos/ntoskrnl/ntoskrnl-generic.rbuild b/reactos/ntoskrnl/ntoskrnl-generic.rbuild
index 3f72f594a78..dac3192fd75 100644
--- a/reactos/ntoskrnl/ntoskrnl-generic.rbuild
+++ b/reactos/ntoskrnl/ntoskrnl-generic.rbuild
@@ -364,7 +364,6 @@
 			</directory>
 		</if>
 		<file>anonmem.c</file>
-		<file>aspace.c</file>
 		<file>balance.c</file>
 		<file>cont.c</file>
 		<file>drvlck.c</file>
@@ -380,7 +379,6 @@
 		<file>npool.c</file>
 		<file>pagefile.c</file>
 		<file>pageop.c</file>
-		<file>pager.c</file>
 		<file>pagfault.c</file>
 		<file>paging.c</file>
 		<file>pe.c</file>