From fb17ced7033015f77124ac5fd8de440a5319ca39 Mon Sep 17 00:00:00 2001
From: Thomas Faber <thomas.faber@reactos.org>
Date: Tue, 1 Sep 2015 18:26:29 +0000
Subject: [PATCH] [NTOS:KE] - Enable DPC timeout check on debug builds.
 Suggested by Stefan

svn path=/trunk/; revision=68902
---
 reactos/ntoskrnl/ke/dpc.c  | 2 ++
 reactos/ntoskrnl/ke/time.c | 4 ++--
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/reactos/ntoskrnl/ke/dpc.c b/reactos/ntoskrnl/ke/dpc.c
index 47772379ca2..d47ee9d7824 100644
--- a/reactos/ntoskrnl/ke/dpc.c
+++ b/reactos/ntoskrnl/ke/dpc.c
@@ -601,8 +601,10 @@ KiRetireDpcList(IN PKPRCB Prcb)
                 /* Decrease the queue depth */
                 DpcData->DpcQueueDepth--;
 
+#if DBG
                 /* Clear DPC Time */
                 Prcb->DebugDpcTime = 0;
+#endif
 
                 /* Release the lock */
                 KeReleaseSpinLockFromDpcLevel(&DpcData->DpcLock);
diff --git a/reactos/ntoskrnl/ke/time.c b/reactos/ntoskrnl/ke/time.c
index f54b9258a46..ef92051f143 100644
--- a/reactos/ntoskrnl/ke/time.c
+++ b/reactos/ntoskrnl/ke/time.c
@@ -184,12 +184,12 @@ KeUpdateRunTime(IN PKTRAP_FRAME TrapFrame,
             /* Handle being in a DPC */
             Prcb->DpcTime++;
 
-#if 0 //DBG
+#if DBG
             /* Update the DPC time */
             Prcb->DebugDpcTime++;
 
             /* Check if we have timed out */
-            if (Prcb->DebugDpcTime == KiDPCTimeout);
+            if (Prcb->DebugDpcTime == KiDPCTimeout)
             {
                 /* We did! */
                 DbgPrint("*** DPC routine > 1 sec --- This is not a break in KeUpdateSystemTime\n");