Changeset 88557 in vbox for trunk/src/VBox/VMM/VMMAll

Timestamp:

Apr 16, 2021 3:36:25 AM (4 years ago)

Author:

vboxsync

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

143852

Message:

APIC: More statistics for certain registers.

File:

• trunk/src/VBox/VMM/VMMAll/APICAll.cpp (modified) (4 diffs)

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

@@ -1333 +1333 @@
     PXAPICPAGE pXApicPage = VMCPU_TO_XAPICPAGE(pVCpu);
     apicWriteRaw32(pXApicPage, XAPIC_OFF_LDR, uLdr & XAPIC_LDR_VALID);
+    STAM_COUNTER_INC(&pVCpu->apic.s.StatLdrWrite);
     return VINF_SUCCESS;
 }
@@ -1358 +1359 @@
     PXAPICPAGE pXApicPage = VMCPU_TO_XAPICPAGE(pVCpu);
     apicWriteRaw32(pXApicPage, XAPIC_OFF_DFR, uDfr);
+    STAM_COUNTER_INC(&pVCpu->apic.s.StatDfrWrite);
     return VINF_SUCCESS;
 }
@@ -1380 +1382 @@
     PXAPICPAGE pXApicPage = VMCPU_TO_XAPICPAGE(pVCpu);
     apicWriteRaw32(pXApicPage, XAPIC_OFF_TIMER_DCR, uTimerDcr);
+    STAM_COUNTER_INC(&pVCpu->apic.s.StatDcrWrite);
     return VINF_SUCCESS;
 }
@@ -1514 +1517 @@
     if (offLvt == XAPIC_OFF_LVT_TIMER)
     {
+        STAM_COUNTER_INC(&pVCpu->apic.s.StatLvtTimerWrite);
         if (   !pApic->fSupportsTscDeadline
             && (uLvt & XAPIC_LVT_TIMER_TSCDEADLINE))