[fireball] 29214: - Implement InterlockedExchangeAdd/Decrement/Increment16. - Fix MM_EXTEND_INFO definition. - Fix MMWSLE definition. - Fix EPROCESS definition. - Add quota functions to NDK. - Add one more parameter to PspMapSystemDll to support mapping large pages. - Don't make the quota functions do anything for the system process. - Add page file quota functions. - Other misc small fixes.
26 Sep
2007
26 Sep
'07
4:41 p.m.
Author: fireball
Date: Wed Sep 26 20:41:35 2007
New Revision: 29214
URL: http://svn.reactos.org/svn/reactos?rev=29214&view=rev
Log:
- Implement InterlockedExchangeAdd/Decrement/Increment16.
- Fix MM_EXTEND_INFO definition.
- Fix MMWSLE definition.
- Fix EPROCESS definition.
- Add quota functions to NDK.
- Add one more parameter to PspMapSystemDll to support mapping large pages.
- Don't make the quota functions do anything for the system process.
- Add page file quota functions.
- Other misc small fixes.
Modified:
trunk/reactos/include/ddk/winddk.h
trunk/reactos/include/ndk/mmtypes.h
trunk/reactos/include/ndk/psfuncs.h
trunk/reactos/include/ndk/pstypes.h
trunk/reactos/include/psdk/intrin_x86.h
trunk/reactos/ntoskrnl/include/internal/i386/intrin_i.h
trunk/reactos/ntoskrnl/include/internal/ke.h
trunk/reactos/ntoskrnl/include/internal/ke_x.h
trunk/reactos/ntoskrnl/include/internal/mm.h
trunk/reactos/ntoskrnl/include/internal/ps.h
trunk/reactos/ntoskrnl/include/internal/ps_x.h
trunk/reactos/ntoskrnl/ke/i386/cpu.c
trunk/reactos/ntoskrnl/mm/aspace.c
trunk/reactos/ntoskrnl/mm/drvlck.c
trunk/reactos/ntoskrnl/ps/process.c
trunk/reactos/ntoskrnl/ps/psmgr.c
trunk/reactos/ntoskrnl/ps/quota.c
Modified: trunk/reactos/include/ddk/winddk.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/include/ddk/winddk.h?rev=2…
==============================================================================
--- trunk/reactos/include/ddk/winddk.h (original)
+++ trunk/reactos/include/ddk/winddk.h Wed Sep 26 20:41:35 2007
@@ -9689,6 +9689,20 @@
NTKERNELAPI
PVOID
NTAPI
+MmLockPageableDataSection (
+ IN PVOID AddressWithinSection
+);
+
+NTKERNELAPI
+VOID
+NTAPI
+MmUnlockPageableImageSection(
+ IN PVOID ImageSectionHandle
+);
+
+NTKERNELAPI
+PVOID
+NTAPI
MmPageEntireDriver(
IN PVOID AddressWithinSection);
@@ -9748,6 +9762,9 @@
} \
}
+#define MmGetProcedureAddress(Address) (Address)
+#define MmLockPagableCodeSection(Address) MmLockPagableDataSection(Address)
+
NTKERNELAPI
VOID
NTAPI
Modified: trunk/reactos/include/ndk/mmtypes.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/include/ndk/mmtypes.h?rev=…
==============================================================================
--- trunk/reactos/include/ndk/mmtypes.h (original)
+++ trunk/reactos/include/ndk/mmtypes.h Wed Sep 26 20:41:35 2007
@@ -248,20 +248,6 @@
} MMPTE, *PMMPTE;
//
-// Section Information structure
-//
-typedef struct _MI_EXTRA_IMAGE_INFORMATION
-{
- ULONG SizeOfHeaders;
-} MI_EXTRA_IMAGE_INFORMATION, *PMI_EXTRA_IMAGE_INFORMATION;
-
-typedef struct _MI_SECTION_IMAGE_INFORMATION
-{
- SECTION_IMAGE_INFORMATION ExportedImageInformation;
- MI_EXTRA_IMAGE_INFORMATION InternalImageInformation;
-} MI_SECTION_IMAGE_INFORMATION, *PMI_SECTION_IMAGE_INFORMATION;
-
-//
// Section Extension Information
//
typedef struct _MMEXTEND_INFO
@@ -295,12 +281,12 @@
PVOID BaseAddress;
union
{
- ULONG ImageCommitment;
+ SIZE_T ImageCommitment;
PEPROCESS CreatingProcess;
} u1;
union
{
- PMI_SECTION_IMAGE_INFORMATION ImageInformation;
+ PSECTION_IMAGE_INFORMATION ImageInformation;
PVOID FirstMappedVa;
} u2;
PMMPTE PrototypePte;
@@ -545,7 +531,7 @@
PVOID VirtualAddress;
ULONG Long;
MMWSLENTRY e1;
- };
+ } u1;
} MMWSLE, *PMMWSLE;
typedef struct _MMWSLE_HASH
Modified: trunk/reactos/include/ndk/psfuncs.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/include/ndk/psfuncs.h?rev=…
==============================================================================
--- trunk/reactos/include/ndk/psfuncs.h (original)
+++ trunk/reactos/include/ndk/psfuncs.h Wed Sep 26 20:41:35 2007
@@ -130,6 +130,68 @@
NTAPI
PsIsProtectedProcess(
IN PEPROCESS Process
+);
+
+//
+// Quota Functions
+//
+NTKERNELAPI
+VOID
+NTAPI
+PsChargePoolQuota(
+ IN PEPROCESS Process,
+ IN POOL_TYPE PoolType,
+ IN ULONG Amount
+);
+
+NTKERNELAPI
+NTSTATUS
+NTAPI
+PsChargeProcessNonPagedPoolQuota(
+ IN PEPROCESS Process,
+ IN ULONG_PTR Amount
+);
+
+NTKERNELAPI
+NTSTATUS
+NTAPI
+PsChargeProcessPagedPoolQuota(
+ IN PEPROCESS Process,
+ IN ULONG_PTR Amount
+);
+
+NTKERNELAPI
+NTSTATUS
+NTAPI
+PsChargeProcessPoolQuota(
+ IN PEPROCESS Process,
+ IN POOL_TYPE PoolType,
+ IN ULONG Amount
+);
+
+NTKERNELAPI
+VOID
+NTAPI
+PsReturnPoolQuota(
+ IN PEPROCESS Process,
+ IN POOL_TYPE PoolType,
+ IN ULONG_PTR Amount
+);
+
+NTKERNELAPI
+VOID
+NTAPI
+PsReturnProcessNonPagedPoolQuota(
+ IN PEPROCESS Process,
+ IN ULONG_PTR Amount
+);
+
+NTKERNELAPI
+VOID
+NTAPI
+PsReturnProcessPagedPoolQuota(
+ IN PEPROCESS Process,
+ IN ULONG_PTR Amount
);
#endif
Modified: trunk/reactos/include/ndk/pstypes.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/include/ndk/pstypes.h?rev=…
==============================================================================
--- trunk/reactos/include/ndk/pstypes.h (original)
+++ trunk/reactos/include/ndk/pstypes.h Wed Sep 26 20:41:35 2007
@@ -1177,16 +1177,12 @@
EX_PUSH_LOCK AddressCreationLock;
PETHREAD RotateInProgress;
#else
- FAST_MUTEX AddressCreationLock; // FIXME: FAST_MUTEX for XP, KGUARDED_MUTEX for 2K3
+ KGUARDED_MUTEX AddressCreationLock;
KSPIN_LOCK HyperSpaceLock;
#endif
PETHREAD ForkInProgress;
ULONG HardwareTrigger;
-#if (NTDDI_VERSION >= NTDDI_LONGHORN)
- PMM_AVL_TABLE PhysicalVadroot;
-#else
- MM_AVL_TABLE PhysicalVadroot;
-#endif
+ PMM_AVL_TABLE PhysicalVadRoot;
PVOID CloneRoot;
ULONG NumberOfPrivatePages;
ULONG NumberOfLockedPages;
Modified: trunk/reactos/include/psdk/intrin_x86.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/include/psdk/intrin_x86.h?…
==============================================================================
--- trunk/reactos/include/psdk/intrin_x86.h (original)
+++ trunk/reactos/include/psdk/intrin_x86.h Wed Sep 26 20:41:35 2007
@@ -128,6 +128,11 @@
return __sync_lock_test_and_set(Target, Value);
}
+static __inline__ __attribute__((always_inline)) long _InterlockedExchangeAdd16(volatile
short * const Addend, const short Value)
+{
+ return __sync_fetch_and_add(Addend, Value);
+}
+
static __inline__ __attribute__((always_inline)) long _InterlockedExchangeAdd(volatile
long * const Addend, const long Value)
{
return __sync_fetch_and_add(Addend, Value);
@@ -239,6 +244,13 @@
return retval;
}
+static __inline__ __attribute__((always_inline)) long _InterlockedExchangeAdd16(volatile
short * const Addend, const short Value)
+{
+ long retval = Value;
+ __asm__("lock; xaddw %[retval], %[Addend]" : [retval] "+r" (retval)
: [Addend] "m" (*Addend) : "memory");
+ return retval;
+}
+
static __inline__ __attribute__((always_inline)) long _InterlockedExchangeAdd(volatile
long * const Addend, const long Value)
{
long retval = Value;
@@ -424,6 +436,16 @@
static __inline__ __attribute__((always_inline)) long _InterlockedIncrement(volatile long
* const lpAddend)
{
return _InterlockedExchangeAdd(lpAddend, 1) + 1;
+}
+
+static __inline__ __attribute__((always_inline)) long _InterlockedDecrement16(volatile
short * const lpAddend)
+{
+ return _InterlockedExchangeAdd16(lpAddend, -1) - 1;
+}
+
+static __inline__ __attribute__((always_inline)) long _InterlockedIncrement16(volatile
short * const lpAddend)
+{
+ return _InterlockedExchangeAdd16(lpAddend, 1) + 1;
}
static __inline__ __attribute__((always_inline)) unsigned char
_interlockedbittestandreset(volatile long * a, const long b)
Modified: trunk/reactos/ntoskrnl/include/internal/i386/intrin_i.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/include/internal/…
==============================================================================
--- trunk/reactos/ntoskrnl/include/internal/i386/intrin_i.h (original)
+++ trunk/reactos/ntoskrnl/include/internal/i386/intrin_i.h Wed Sep 26 20:41:35 2007
@@ -79,6 +79,9 @@
#define Ke386HaltProcessor() __asm__("hlt\n\t");
#define Ke386FnInit() __asm__("fninit\n\t");
+
+#define Ke386WbInvd() __asm__("wbinvd\n\t");
+
//
// CR Macros
Modified: trunk/reactos/ntoskrnl/include/internal/ke.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/include/internal/…
==============================================================================
--- trunk/reactos/ntoskrnl/include/internal/ke.h (original)
+++ trunk/reactos/ntoskrnl/include/internal/ke.h Wed Sep 26 20:41:35 2007
@@ -751,6 +751,15 @@
NTAPI
KeFlushCurrentTb(VOID);
+BOOLEAN
+NTAPI
+KeInvalidateAllCaches(VOID);
+
+VOID
+FASTCALL
+KeZeroPages(IN PVOID Address,
+ IN ULONG Size);
+
VOID
NTAPI
KeRosDumpStackFrames(
Modified: trunk/reactos/ntoskrnl/include/internal/ke_x.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/include/internal/…
==============================================================================
--- trunk/reactos/ntoskrnl/include/internal/ke_x.h (original)
+++ trunk/reactos/ntoskrnl/include/internal/ke_x.h Wed Sep 26 20:41:35 2007
@@ -96,7 +96,7 @@
PKTHREAD _Thread = KeGetCurrentThread(); \
\
/* Sanity checks */ \
- ASSERT_IRQL_LESS_OR_EQUAL(APC_LEVEL); \
+ ASSERT(KeGetCurrentIrql() <= APC_LEVEL); \
ASSERT(_Thread == KeGetCurrentThread()); \
ASSERT((_Thread->SpecialApcDisable <= 0) &&
\
(_Thread->SpecialApcDisable != -32768)); \
@@ -113,7 +113,7 @@
PKTHREAD _Thread = KeGetCurrentThread(); \
\
/* Sanity checks */ \
- ASSERT_IRQL_LESS_OR_EQUAL(APC_LEVEL); \
+ ASSERT(KeGetCurrentIrql() <= APC_LEVEL); \
ASSERT(_Thread == KeGetCurrentThread()); \
ASSERT(_Thread->SpecialApcDisable < 0); \
\
@@ -1540,3 +1540,11 @@
return KeGetCurrentThread()->PreviousMode;
}
+VOID
+FORCEINLINE
+KeFlushProcessTb(VOID)
+{
+ /* Flush the TLB by resetting CR3 */
+ __writecr3(__readcr3());
+}
+
Modified: trunk/reactos/ntoskrnl/include/internal/mm.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/include/internal/…
==============================================================================
--- trunk/reactos/ntoskrnl/include/internal/mm.h (original)
+++ trunk/reactos/ntoskrnl/include/internal/mm.h Wed Sep 26 20:41:35 2007
@@ -1457,4 +1457,14 @@
IN BOOLEAN PurgeSection
);
+FORCEINLINE
+VOID
+NTAPI
+MiSyncThreadProcessViews(IN PKPROCESS Process,
+ IN PVOID Address,
+ IN ULONG Size)
+{
+ MmUpdatePageDir((PEPROCESS)Process, Address, Size);
+}
+
#endif
Modified: trunk/reactos/ntoskrnl/include/internal/ps.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/include/internal/…
==============================================================================
--- trunk/reactos/ntoskrnl/include/internal/ps.h (original)
+++ trunk/reactos/ntoskrnl/include/internal/ps.h Wed Sep 26 20:41:35 2007
@@ -105,7 +105,8 @@
NTAPI
PspMapSystemDll(
IN PEPROCESS Process,
- OUT PVOID *DllBase
+ OUT PVOID *DllBase,
+ IN BOOLEAN UseLargePages
);
NTSTATUS
@@ -347,6 +348,23 @@
PsSuspendThread(
IN PETHREAD Thread,
OUT PULONG PreviousCount OPTIONAL
+);
+
+//
+// Process Quotas
+//
+NTSTATUS
+NTAPI
+PsReturnProcessPageFileQuota(
+ IN PEPROCESS Process,
+ IN SIZE_T Amount
+);
+
+NTSTATUS
+NTAPI
+PsChargeProcessPageFileQuota(
+ IN PEPROCESS Process,
+ IN SIZE_T Amount
);
//
Modified: trunk/reactos/ntoskrnl/include/internal/ps_x.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/include/internal/…
==============================================================================
--- trunk/reactos/ntoskrnl/include/internal/ps_x.h (original)
+++ trunk/reactos/ntoskrnl/include/internal/ps_x.h Wed Sep 26 20:41:35 2007
@@ -20,18 +20,20 @@
((Mask) & 48)
//
-// Set Process Flag routines
-//
-#define PspSetProcessFlag(Process, Flag) \
- InterlockedOr((PLONG)&Process->Flags, Flag)
-
-//
// Cross Thread Flag routines
//
#define PspSetCrossThreadFlag(Thread, Flag) \
InterlockedOr((PLONG)&Thread->CrossThreadFlags, Flag)
#define PspClearCrossThreadFlag(Thread, Flag) \
InterlockedAnd((PLONG)&Thread->CrossThreadFlags, ~Flag)
+
+//
+// Process flag routines
+//
+#define PspSetProcessFlag(Process, Flag) \
+ InterlockedOr((PLONG)&Process->Flags, Flag)
+#define PspClearProcessFlag(Process, Flag) \
+ InterlockedAnd((PLONG)&Process->Flags, ~Flag)
VOID
FORCEINLINE
Modified: trunk/reactos/ntoskrnl/ke/i386/cpu.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/ke/i386/cpu.c?rev…
==============================================================================
--- trunk/reactos/ntoskrnl/ke/i386/cpu.c (original)
+++ trunk/reactos/ntoskrnl/ke/i386/cpu.c Wed Sep 26 20:41:35 2007
@@ -78,6 +78,9 @@
KIRQL KiOldIrql;
ULONG KiFreezeFlag;
+/* Flush data */
+volatile LONG KiTbFlushTimeStamp;
+
/* CPU Signatures */
static const CHAR CmpIntelID[] = "GenuineIntel";
static const CHAR CmpAmdID[] = "AuthenticAMD";
@@ -882,6 +885,27 @@
if (Enable) _enable();
}
+BOOLEAN
+NTAPI
+KeInvalidateAllCaches(VOID)
+{
+ /* Only supported on Pentium Pro and higher */
+ if (KeI386CpuType < 6) return FALSE;
+
+ /* Invalidate all caches */
+ Ke386WbInvd();
+ return TRUE;
+}
+
+VOID
+FASTCALL
+KeZeroPages(IN PVOID Address,
+ IN ULONG Size)
+{
+ /* Not using XMMI in this routine */
+ RtlZeroMemory(Address, Size);
+}
+
/* PUBLIC FUNCTIONS **********************************************************/
/*
Modified: trunk/reactos/ntoskrnl/mm/aspace.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/mm/aspace.c?rev=2…
==============================================================================
--- trunk/reactos/ntoskrnl/mm/aspace.c (original)
+++ trunk/reactos/ntoskrnl/mm/aspace.c Wed Sep 26 20:41:35 2007
@@ -39,11 +39,11 @@
if (AddressSpace->Process)
{
-
ExEnterCriticalRegionAndAcquireFastMutexUnsafe(&AddressSpace->Process->AddressCreationLock);
+
ExEnterCriticalRegionAndAcquireFastMutexUnsafe((PFAST_MUTEX)&AddressSpace->Process->AddressCreationLock);
}
else
{
- ExEnterCriticalRegionAndAcquireFastMutexUnsafe(&KernelAddressSpaceLock);
+
ExEnterCriticalRegionAndAcquireFastMutexUnsafe((PFAST_MUTEX)&KernelAddressSpaceLock);
}
}
@@ -60,11 +60,11 @@
}
if (AddressSpace->Process)
{
-
ExReleaseFastMutexUnsafeAndLeaveCriticalRegion(&AddressSpace->Process->AddressCreationLock);
+
ExReleaseFastMutexUnsafeAndLeaveCriticalRegion((PFAST_MUTEX)&AddressSpace->Process->AddressCreationLock);
}
else
{
- ExReleaseFastMutexUnsafeAndLeaveCriticalRegion(&KernelAddressSpaceLock);
+
ExReleaseFastMutexUnsafeAndLeaveCriticalRegion((PFAST_MUTEX)&KernelAddressSpaceLock);
}
}
@@ -98,11 +98,11 @@
AddressSpace->MemoryAreaRoot = NULL;
if (Process)
{
- ExInitializeFastMutex(&Process->AddressCreationLock);
+ ExInitializeFastMutex((PFAST_MUTEX)&Process->AddressCreationLock);
}
else
{
- ExInitializeFastMutex(&KernelAddressSpaceLock);
+ ExInitializeFastMutex((PFAST_MUTEX)&KernelAddressSpaceLock);
}
if (Process != NULL)
{
Modified: trunk/reactos/ntoskrnl/mm/drvlck.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/mm/drvlck.c?rev=2…
==============================================================================
--- trunk/reactos/ntoskrnl/mm/drvlck.c (original)
+++ trunk/reactos/ntoskrnl/mm/drvlck.c Wed Sep 26 20:41:35 2007
@@ -14,6 +14,8 @@
#include <internal/debug.h>
/* FUNCTIONS *****************************************************************/
+
+#undef MmLockPagableDataSection
#if 0
VOID
Modified: trunk/reactos/ntoskrnl/ps/process.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/ps/process.c?rev=…
==============================================================================
--- trunk/reactos/ntoskrnl/ps/process.c (original)
+++ trunk/reactos/ntoskrnl/ps/process.c Wed Sep 26 20:41:35 2007
@@ -592,7 +592,7 @@
if (!NT_SUCCESS(Status)) goto CleanupWithRef;
/* Check if we have a section object and map the system DLL */
- if (SectionObject) PspMapSystemDll(Process, NULL);
+ if (SectionObject) PspMapSystemDll(Process, NULL, FALSE);
/* Create a handle for the Process */
CidEntry.Object = Process;
Modified: trunk/reactos/ntoskrnl/ps/psmgr.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/ps/psmgr.c?rev=29…
==============================================================================
--- trunk/reactos/ntoskrnl/ps/psmgr.c (original)
+++ trunk/reactos/ntoskrnl/ps/psmgr.c Wed Sep 26 20:41:35 2007
@@ -218,13 +218,14 @@
NTSTATUS
NTAPI
PspMapSystemDll(IN PEPROCESS Process,
- IN PVOID *DllBase)
+ IN PVOID *DllBase,
+ IN BOOLEAN UseLargePages)
{
NTSTATUS Status;
LARGE_INTEGER Offset = {{0}};
SIZE_T ViewSize = 0;
PVOID ImageBase = 0;
-
+
/* Map the System DLL */
Status = MmMapViewOfSection(PspSystemDllSection,
Process,
@@ -236,7 +237,12 @@
ViewShare,
0,
PAGE_READWRITE);
-
+ if (Status != STATUS_SUCCESS)
+ {
+ /* Normalize status code */
+ Status = STATUS_CONFLICTING_ADDRESSES;
+ }
+
/* Write the image base and return status */
if (DllBase) *DllBase = ImageBase;
return Status;
@@ -316,7 +322,7 @@
}
/* Map it */
- Status = PspMapSystemDll(PsGetCurrentProcess(), &PspSystemDllBase);
+ Status = PspMapSystemDll(PsGetCurrentProcess(), &PspSystemDllBase, FALSE);
if (!NT_SUCCESS(Status))
{
/* Failed, bugcheck */
Modified: trunk/reactos/ntoskrnl/ps/quota.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/ps/quota.c?rev=29…
==============================================================================
--- trunk/reactos/ntoskrnl/ps/quota.c (original)
+++ trunk/reactos/ntoskrnl/ps/quota.c Wed Sep 26 20:41:35 2007
@@ -59,6 +59,19 @@
}
}
+NTSTATUS
+NTAPI
+PsChargeProcessPageFileQuota(IN PEPROCESS Process,
+ IN SIZE_T Amount)
+{
+ /* Don't do anything for the system process */
+ if (Process == PsInitialSystemProcess) return STATUS_SUCCESS;
+
+ /* Otherwise, not implemented */
+ UNIMPLEMENTED;
+ return STATUS_SUCCESS;
+}
+
/*
* @implemented
*/
@@ -70,14 +83,12 @@
{
NTSTATUS Status;
+ /* Don't do anything for the system process */
+ if (Process == PsInitialSystemProcess) return;
+
/* Charge the usage */
Status = PsChargeProcessPoolQuota(Process, PoolType, Amount);
-
- /* Raise Exception */
- if (!NT_SUCCESS(Status))
- {
- ExRaiseStatus(Status);
- }
+ if (!NT_SUCCESS(Status)) ExRaiseStatus(Status);
}
/*
@@ -113,6 +124,9 @@
IN POOL_TYPE PoolType,
IN ULONG Amount)
{
+ /* Don't do anything for the system process */
+ if (Process == PsInitialSystemProcess) return STATUS_SUCCESS;
+
UNIMPLEMENTED;
return STATUS_SUCCESS;
}
@@ -126,6 +140,9 @@
IN POOL_TYPE PoolType,
IN ULONG_PTR Amount)
{
+ /* Don't do anything for the system process */
+ if (Process == PsInitialSystemProcess) return;
+
UNIMPLEMENTED;
}
@@ -137,6 +154,9 @@
PsReturnProcessNonPagedPoolQuota(IN PEPROCESS Process,
IN ULONG_PTR Amount)
{
+ /* Don't do anything for the system process */
+ if (Process == PsInitialSystemProcess) return;
+
UNIMPLEMENTED;
}
@@ -148,7 +168,23 @@
PsReturnProcessPagedPoolQuota(IN PEPROCESS Process,
IN ULONG_PTR Amount)
{
+ /* Don't do anything for the system process */
+ if (Process == PsInitialSystemProcess) return;
+
UNIMPLEMENTED;
}
+NTSTATUS
+NTAPI
+PsReturnProcessPageFileQuota(IN PEPROCESS Process,
+ IN SIZE_T Amount)
+{
+ /* Don't do anything for the system process */
+ if (Process == PsInitialSystemProcess) return STATUS_SUCCESS;
+
+ /* Otherwise, not implemented */
+ UNIMPLEMENTED;
+ return STATUS_SUCCESS;
+}
+
/* EOF */
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