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- Remove dead pager.c

Browse source 
- Remove empty aspace.c
- Move MmKernelAddressSpace to a header

svn path=/trunk/; revision=35406
This commit is contained in:
Stefan Ginsberg 2008-08-17 12:05:28 +00:00
parent 8b23bceee1
commit 553ffd969a
4 changed files with 2 additions and 138 deletions
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2
reactos/ntoskrnl/include/internal/mm.h
View file

@ -388,6 +388,8 @@ typedef VOID
BOOLEAN Dirty
);
PMM_AVL_TABLE MmKernelAddressSpace;
/* marea.c *******************************************************************/
NTSTATUS

27
reactos/ntoskrnl/mm/aspace.c
View file

@ -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 */

109
reactos/ntoskrnl/mm/pager.c
View file

@ -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

2
reactos/ntoskrnl/ntoskrnl-generic.rbuild
View file

@ -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>