Changeset 60632 in vbox

Timestamp:

Apr 21, 2016 3:48:52 PM (9 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

106788

Message:

VMM/APIC: Add stat. counter for timer callbacks, fix busted logging.

Location:

trunk/src/VBox/VMM

Files:

trunk/src/VBox/VMM/VMMAll/APICAll.cpp

-              r60619
+              r60632
+    {
         /* The APIC is disabled, pass it through the CPU. */
         LogFlow(("APIC%u: APICLocalInterrupt: APIC hardware-disabled, passing interrupt to CPU. u8Pin=%u u8Level=%u\n", u8Pin,
               u8Level));
+        LogFlow(("APIC%u: APICLocalInterrupt: APIC hardware-disabled, passing interrupt to CPU. u8Pin=%u u8Level=%u\n",
+                 pVCpu->idCpu, u8Pin, u8Level));
         if (u8Level)
             APICSetInterruptFF(pVCpu, PDMAPICIRQ_EXTINT);

-              r60630
+              r60632
     PXAPICPAGE     pXApicPage = VMCPU_TO_XAPICPAGE(pVCpu);
+    PAPICCPU       pApicCpu   = VMCPU_TO_APICCPU(pVCpu);
     uint32_t const uLvtTimer  = pXApicPage->lvt_timer.all.u32LvtTimer;
+    STAM_COUNTER_INC(&pApicCpu->StatTimerCallback);
     if (!XAPIC_LVT_IS_MASKED(uLvtTimer))
+    {
 …
+    }
-    PAPICCPU       pApicCpu     = VMCPU_TO_APICCPU(pVCpu);
     XAPICTIMERMODE enmTimerMode = XAPIC_LVT_GET_TIMER_MODE(uLvtTimer);
     switch (enmTimerMode)
 …
         APIC_REG_COUNTER(&pApicCpu->StatPostIntrAlreadyPending,  "Number of times an interrupt is already pending.",
                          "/Devices/APIC/%u/PostInterruptAlreadyPending");
+        APIC_REG_COUNTER(&pApicCpu->StatTimerCallback,  "Number of times the timer callback is invoked.",
+                         "/Devices/APIC/%u/TimerCallback");
+    }
 # undef APIC_PROF_COUNTER

r60605	r60632
595	595	* APICPostInterrupts().*/
596	596	STAMCOUNTER StatPostIntrAlreadyPending;
	597	/** Number of times the timer callback is invoked. */
	598	STAMCOUNTER StatTimerCallback;
597	599	/** @} */
598	600	#endif

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