[ros-diffs] [tkreuzer] 35167: add macro definitions for KeQuerySystemTime, KeQueryTickCount and KeQueryInterruptTime to ddk, remove corresponding exports from ntoskrnl

[tkreuzer at svn.reactos.org]

Author: tkreuzer
Date: Thu Aug  7 12:59:46 2008
New Revision: 35167

URL: http://svn.reactos.org/svn/reactos?rev=35167&view=rev
Log:
add macro definitions for KeQuerySystemTime, KeQueryTickCount
and KeQueryInterruptTime to ddk, remove corresponding exports from ntoskrnl

Modified:
    branches/ros-amd64-bringup/reactos/include/ddk/winddk.h
    branches/ros-amd64-bringup/reactos/ntoskrnl/ntoskrnl_amd64.def

Modified: branches/ros-amd64-bringup/reactos/include/ddk/winddk.h
URL: http://svn.reactos.org/svn/reactos/branches/ros-amd64-bringup/reactos/include/ddk/winddk.h?rev=35167&r1=35166&r2=35167&view=diff
==============================================================================
--- branches/ros-amd64-bringup/reactos/include/ddk/winddk.h [iso-8859-1] (original)
+++ branches/ros-amd64-bringup/reactos/include/ddk/winddk.h [iso-8859-1] Thu Aug  7 12:59:46 2008
@@ -5514,6 +5514,18 @@
 #define MM_LOWEST_SYSTEM_ADDRESS (PVOID)0xFFFF080000000000ULL
 #define KI_USER_SHARED_DATA       0xFFFFF78000000000ULL
 
+#define SharedUserData ((PKUSER_SHARED_DATA const)KI_USER_SHARED_DATA)
+#define SharedInterruptTime (&SharedUserData->InterruptTime)
+#define SharedSystemTime (&SharedUserData->SystemTime)
+#define SharedTickCount (&SharedUserData->TickCount)
+
+#define KeQueryInterruptTime() \
+    (*(volatile ULONG64*)SharedInterruptTime)
+#define KeQuerySystemTime(CurrentCount) \
+    *(ULONG64*)(CurrentCount) = *(volatile ULONG64*)SharedSystemTime
+#define KeQueryTickCount(CurrentCount) \
+    *(ULONG64*)(CurrentCount) = *(volatile ULONG64*)SharedTickCount
+
 typedef struct _KPCR
 {
     union
@@ -9634,24 +9646,25 @@
   IN KPRIORITY  Increment,
   IN BOOLEAN  Wait);
 
+NTHALAPI
+LARGE_INTEGER
+NTAPI
+KeQueryPerformanceCounter(
+  OUT PLARGE_INTEGER  PerformanceFrequency  OPTIONAL);
+
+NTKERNELAPI
+KPRIORITY
+NTAPI
+KeQueryPriorityThread(
+  IN PRKTHREAD  Thread);
+
+#if !defined(_M_AMD64)
 NTKERNELAPI
 ULONGLONG
 NTAPI
 KeQueryInterruptTime(
   VOID);
 
-NTHALAPI
-LARGE_INTEGER
-NTAPI
-KeQueryPerformanceCounter(
-  OUT PLARGE_INTEGER  PerformanceFrequency  OPTIONAL);
-
-NTKERNELAPI
-KPRIORITY
-NTAPI
-KeQueryPriorityThread(
-  IN PRKTHREAD  Thread);
-
 NTKERNELAPI
 VOID
 NTAPI
@@ -9663,6 +9676,7 @@
 NTAPI
 KeQueryTickCount(
   OUT PLARGE_INTEGER  TickCount);
+#endif
 
 NTKERNELAPI
 ULONG

Modified: branches/ros-amd64-bringup/reactos/ntoskrnl/ntoskrnl_amd64.def
URL: http://svn.reactos.org/svn/reactos/branches/ros-amd64-bringup/reactos/ntoskrnl/ntoskrnl_amd64.def?rev=35167&r1=35166&r2=35167&view=diff
==============================================================================
--- branches/ros-amd64-bringup/reactos/ntoskrnl/ntoskrnl_amd64.def [iso-8859-1] (original)
+++ branches/ros-amd64-bringup/reactos/ntoskrnl/ntoskrnl_amd64.def [iso-8859-1] Thu Aug  7 12:59:46 2008
@@ -4,7 +4,6 @@
 ;
 EXPORTS
 ;
-KeQuerySystemTime
 KfAcquireSpinLock
 KfReleaseSpinLock
 KeRaiseIrql
@@ -14,8 +13,6 @@
 KeGetCurrentProcessorNumber
 RtlConvertUlongToLargeInteger
 RtlExtendedIntegerMultiply
-KeQueryTickCount
-KeQueryInterruptTime
 ;
 ; original:
 CcCanIWrite