VirtualBox

Changeset 79373 in vbox for trunk/src/VBox/VMM


Ignore:
Timestamp:
Jun 27, 2019 4:45:57 AM (6 years ago)
Author:
vboxsync
svn:sync-xref-src-repo-rev:
131611
Message:

VMM/HM: Nested VMX: bugref:9180 Add profiling counter for VMLAUNCH/VMRESUME instruction emulation in VMX R0 code.

Location:
trunk/src/VBox/VMM
Files:
3 edited

Legend:

Unmodified
Added
Removed

  • trunk/src/VBox/VMM/VMMR0/HMVMXR0.cpp

    r79355 r79373  
    91469146    STAM_PROFILE_ADV_SET_STOPPED(&pVCpu->hm.s.StatExitMovCRx);
    91479147    STAM_PROFILE_ADV_SET_STOPPED(&pVCpu->hm.s.StatExitXcptNmi);
     9148    STAM_PROFILE_ADV_SET_STOPPED(&pVCpu->hm.s.StatExitVmentry);
    91489149    STAM_COUNTER_INC(&pVCpu->hm.s.StatSwitchLongJmpToR3);
    91499150
    … …  
    1646816469    HMVMX_CHECK_EXIT_DUE_TO_VMX_INSTR(pVCpu, pVmxTransient->uExitReason);
    1646916470
     16471    STAM_PROFILE_ADV_START(&pVCpu->hm.s.StatExitVmentry, z);
    1647016472    VBOXSTRICTRC rcStrict = IEMExecDecodedVmlaunchVmresume(pVCpu, pVmxTransient->cbInstr, VMXINSTRID_VMLAUNCH);
     16473    STAM_PROFILE_ADV_STOP(&pVCpu->hm.s.StatExitVmentry, z);
    1647116474    if (RT_LIKELY(rcStrict == VINF_SUCCESS))
    1647216475    {
    … …  
    1661216615    HMVMX_CHECK_EXIT_DUE_TO_VMX_INSTR(pVCpu, pVmxTransient->uExitReason);
    1661316616
     16617    STAM_PROFILE_ADV_START(&pVCpu->hm.s.StatExitVmentry, z);
    1661416618    VBOXSTRICTRC rcStrict = IEMExecDecodedVmlaunchVmresume(pVCpu, pVmxTransient->cbInstr, VMXINSTRID_VMRESUME);
     16619    STAM_PROFILE_ADV_STOP(&pVCpu->hm.s.StatExitVmentry, z);
    1661516620    if (RT_LIKELY(rcStrict == VINF_SUCCESS))
    1661616621    {

  • trunk/src/VBox/VMM/VMMR3/HM.cpp

    r79355 r79373  
    697697                             "Exceptions, NMIs.",
    698698                             "/PROF/CPU%d/HM/SwitchFromGC_2/XcptNmi", i);
     699        AssertRC(rc);
     700        rc = STAMR3RegisterF(pVM, &pVCpu->hm.s.StatExitVmentry, STAMTYPE_PROFILE, STAMVISIBILITY_USED, STAMUNIT_TICKS_PER_CALL,
     701                             "VMLAUNCH/VMRESUME on Intel or VMRUN on AMD.",
     702                             "/PROF/CPU%d/HM/SwitchFromGC_2/Vmentry", i);
    699703        AssertRC(rc);
    700704        rc = STAMR3RegisterF(pVM, &pVCpu->hm.s.StatImportGuestState, STAMTYPE_PROFILE, STAMVISIBILITY_USED, STAMUNIT_TICKS_PER_CALL,

  • trunk/src/VBox/VMM/include/HMInternal.h

    r79345 r79373  
    11031103    STAMPROFILEADV          StatExitMovCRx;
    11041104    STAMPROFILEADV          StatExitXcptNmi;
     1105    STAMPROFILEADV          StatExitVmentry;
    11051106    STAMPROFILEADV          StatImportGuestState;
    11061107    STAMPROFILEADV          StatExportGuestState;
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