Add PrcbLock and runtime counters to KPROCESSOR_CONTROL_BLOCK

xtoskrnl/ke/systime.cc

@@ -152,6 +152,7 @@ KE::SystemTime::UpdateSystemTime(IN PKTRAP_FRAME TrapFrame,
                                  IN KRUNLEVEL RunLevel)
 {
     LARGE_INTEGER InterruptTime, SystemTime;
+    PKPROCESSOR_CONTROL_BLOCK ControlBlock;
     LONG CurrentTickOffset;
 
     /* Advance the global interrupt time on every hardware tick */
@@ -179,4 +180,10 @@ KE::SystemTime::UpdateSystemTime(IN PKTRAP_FRAME TrapFrame,
         /* Update processor and thread runtime accounting */
         KE::Dispatcher::UpdateRunTime(TrapFrame, RunLevel);
     }
+    else
+    {
+        /* Increment the interrupt count */
+        ControlBlock = KE::Processor::GetCurrentProcessorControlBlock();
+        ControlBlock->InterruptCount++;
+    }
 }