Changeset 79373 in vbox for trunk/src/VBox/VMM/VMMR0/HMVMXR0.cpp

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.

File:

• trunk/src/VBox/VMM/VMMR0/HMVMXR0.cpp (modified) (3 diffs)

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

@@ -9146 +9146 @@
     STAM_PROFILE_ADV_SET_STOPPED(&pVCpu->hm.s.StatExitMovCRx);
     STAM_PROFILE_ADV_SET_STOPPED(&pVCpu->hm.s.StatExitXcptNmi);
+    STAM_PROFILE_ADV_SET_STOPPED(&pVCpu->hm.s.StatExitVmentry);
     STAM_COUNTER_INC(&pVCpu->hm.s.StatSwitchLongJmpToR3);
 
@@ -16468 +16469 @@
     HMVMX_CHECK_EXIT_DUE_TO_VMX_INSTR(pVCpu, pVmxTransient->uExitReason);
 
+    STAM_PROFILE_ADV_START(&pVCpu->hm.s.StatExitVmentry, z);
     VBOXSTRICTRC rcStrict = IEMExecDecodedVmlaunchVmresume(pVCpu, pVmxTransient->cbInstr, VMXINSTRID_VMLAUNCH);
+    STAM_PROFILE_ADV_STOP(&pVCpu->hm.s.StatExitVmentry, z);
     if (RT_LIKELY(rcStrict == VINF_SUCCESS))
     {
@@ -16612 +16615 @@
     HMVMX_CHECK_EXIT_DUE_TO_VMX_INSTR(pVCpu, pVmxTransient->uExitReason);
 
+    STAM_PROFILE_ADV_START(&pVCpu->hm.s.StatExitVmentry, z);
     VBOXSTRICTRC rcStrict = IEMExecDecodedVmlaunchVmresume(pVCpu, pVmxTransient->cbInstr, VMXINSTRID_VMRESUME);
+    STAM_PROFILE_ADV_STOP(&pVCpu->hm.s.StatExitVmentry, z);
     if (RT_LIKELY(rcStrict == VINF_SUCCESS))
     {