Merge from amd64-branch:

[reactos.git] / reactos / ntoskrnl / include / internal / ke_x.h

diff --git a/reactos/ntoskrnl/include/internal/ke_x.h b/reactos/ntoskrnl/include/internal/ke_x.h
index 36c4bd4..2c05bfe 100644 (file)
--- a/reactos/ntoskrnl/include/internal/ke_x.h
+++ b/reactos/ntoskrnl/include/internal/ke_x.h
@@ -885,6 +885,13 @@ KiCheckAlertability(IN PKTHREAD Thread,
     return STATUS_WAIT_0;
 }
 
+ULONG
+FORCEINLINE
+KiComputeTimerTableIndex(IN ULONGLONG DueTime)
+{
+    return (DueTime / KeMaximumIncrement) & (TIMER_TABLE_SIZE - 1);
+}
+
 //
 // Called from KiCompleteTimer, KiInsertTreeTimer, KeSetSystemTime
 // to remove timer entries
@@ -1671,3 +1678,18 @@ _KeTryToAcquireGuardedMutex(IN OUT PKGUARDED_MUTEX GuardedMutex)
     GuardedMutex->SpecialApcDisable = Thread->SpecialApcDisable;
     return TRUE;
 }
+
+
+FORCEINLINE
+VOID
+KiAcquireNmiListLock(OUT PKIRQL OldIrql)
+{
+    KeAcquireSpinLock(&KiNmiCallbackListLock, OldIrql);
+}
+
+FORCEINLINE
+VOID
+KiReleaseNmiListLock(IN KIRQL OldIrql)
+{
+    KeReleaseSpinLock(&KiNmiCallbackListLock, OldIrql);
+}