Changeset 72622 in vbox for trunk/src/VBox/VMM/VMMR0/HMSVMR0.cpp

Timestamp:

Jun 20, 2018 11:39:48 AM (7 years ago)

Author:

vboxsync

Message:

HMSVMR0.cpp: Retry new RDTSC and RDTSCP code. Added HMSVM_UPDATE_INTR_SHADOW invocations (probably harmless). bugref:6973

File:

• trunk/src/VBox/VMM/VMMR0/HMSVMR0.cpp (modified) (4 diffs)

trunk/src/VBox/VMM/VMMR0/HMSVMR0.cpp

@@ -6255 +6255 @@
 {
     HMSVM_VALIDATE_EXIT_HANDLER_PARAMS();
-#if 0 /** @todo Needs testing. @bugref{6973} */
+#if 1 /** @todo Needs testing. @bugref{6973} */
     VBOXSTRICTRC rcStrict = IEMExecDecodedRdtsc(pVCpu, hmR0SvmGetInstrLengthHwAssist(pVCpu, pCtx, 2));
     if (rcStrict == VINF_SUCCESS)
@@ -6261 +6261 @@
     else if (rcStrict == VINF_EM_RESCHEDULE)
         rcStrict = VINF_SUCCESS;
+    HMSVM_UPDATE_INTR_SHADOW(pVCpu, pCtx);
     HMSVM_CHECK_SINGLE_STEP(pVCpu, rcStrict);
     STAM_COUNTER_INC(&pVCpu->hm.s.StatExitRdtsc);
@@ -6289 +6290 @@
 {
     HMSVM_VALIDATE_EXIT_HANDLER_PARAMS();
-#if 0 /** @todo Needs testing. @bugref{6973} */
+#if 1 /** @todo Needs testing. @bugref{6973} */
     VBOXSTRICTRC rcStrict = IEMExecDecodedRdtscp(pVCpu, hmR0SvmGetInstrLengthHwAssist(pVCpu, pCtx, 3));
     if (rcStrict == VINF_SUCCESS)
@@ -6295 +6296 @@
     else if (rcStrict == VINF_EM_RESCHEDULE)
         rcStrict = VINF_SUCCESS;
+    HMSVM_UPDATE_INTR_SHADOW(pVCpu, pCtx);
     HMSVM_CHECK_SINGLE_STEP(pVCpu, rcStrict);
     STAM_COUNTER_INC(&pVCpu->hm.s.StatExitRdtscp);