Changeset 92119 in vbox for trunk/src

Timestamp:

Oct 28, 2021 12:29:09 AM (3 years ago)

Author:

vboxsync

Message:

VMM/EM: Stop StatREMTotal when need for reschduling is detected and we return directly form the loop. Log call to TRPMR3InjectEvent. bugref:10122

File:

• trunk/src/VBox/VMM/VMMR3/EM.cpp (modified) (2 diffs)

trunk/src/VBox/VMM/VMMR3/EM.cpp

@@ -1144 +1144 @@
             if (   enmCheck != EMSTATE_REM
                 && enmCheck != EMSTATE_IEM_THEN_REM)
+            {
+                LogFlow(("emR3RemExecute: emR3Reschedule -> %d -> VINF_EM_RESCHEDULE\n", enmCheck));
+                STAM_REL_PROFILE_ADV_STOP(&pVCpu->em.s.StatREMTotal, a);
                 return VINF_EM_RESCHEDULE;
+            }
+            Log2(("emR3RemExecute: emR3Reschedule -> %d\n", enmCheck));
         }
 
@@ -2048 +2053 @@
                             /** @todo this really isn't nice, should properly handle this */
                             /* Note! This can still cause a VM-exit (on Intel). */
+                            LogFlow(("Calling TRPMR3InjectEvent: %04x:%08RX64 efl=%#x\n",
+                                     pVCpu->cpum.GstCtx.cs.Sel, pVCpu->cpum.GstCtx.rip, pVCpu->cpum.GstCtx.eflags));
                             rc2 = TRPMR3InjectEvent(pVM, pVCpu, TRPM_HARDWARE_INT, &fInjected);
                             fWakeupPending = true;