[sginsberg] 35314: - Apply the same Mm sync hacks in NtYieldExecution as is done in KiSwapThread

Author: sginsberg
Date: Wed Aug 13 15:12:24 2008
New Revision: 35314

URL: http://svn.reactos.org/svn/reactos?rev=35314&view=rev
Log:
- Apply the same Mm sync hacks in NtYieldExecution as is done in KiSwapThread

Modified:
    trunk/reactos/ntoskrnl/ke/thrdschd.c

Modified: trunk/reactos/ntoskrnl/ke/thrdschd.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/ke/thrdschd.c?rev=...
==============================================================================
--- trunk/reactos/ntoskrnl/ke/thrdschd.c [iso-8859-1] (original)
+++ trunk/reactos/ntoskrnl/ke/thrdschd.c [iso-8859-1] Wed Aug 13 15:12:24 2008
@@ -719,6 +719,15 @@
             /* Sanity check */
             ASSERT(OldIrql <= DISPATCH_LEVEL);

+            /* REACTOS Mm Hack of Doom */
+            MiSyncThreadProcessViews(PsGetCurrentProcess(),
+                                     ((PETHREAD)NextThread)->ThreadsProcess,
+                                     sizeof(EPROCESS));
+            MiSyncThreadProcessViews(PsGetCurrentProcess(),
+                                     (PVOID)((PETHREAD)NextThread)->Tcb.StackLimit,
+                                     NextThread->LargeStack ?
+                                     KERNEL_LARGE_STACK_SIZE : KERNEL_STACK_SIZE);
+
             /* Swap to new thread */
             KiSwapContext(Thread, NextThread);
             Status = STATUS_SUCCESS;
@@ -735,5 +744,3 @@
     KeLowerIrql(OldIrql);
     return Status;
 }
-
-