Changeset 81153 in vbox for trunk/src/VBox/VMM/VMMR0

Timestamp:

Oct 8, 2019 1:59:03 PM (5 years ago)

Author:

vboxsync

Message:

VMM: Removed most VBOX_WITH_REM preprocessor stuff. bugref:9576

Location:

trunk/src/VBox/VMM/VMMR0

Files:

• HMVMXR0.cpp (modified) (1 diff)
• VMMR0.cpp (modified) (2 diffs)

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

@@ -6167 +6167 @@
     if (ASMAtomicUoReadU64(&pVCpu->hm.s.fCtxChanged) & HM_CHANGED_GUEST_SREG_MASK)
     {
-#ifdef VBOX_WITH_REM
-        if (!pVM->hm.s.vmx.fUnrestrictedGuest)
-        {
-            Assert(!pVmxTransient->fIsNestedGuest);
-            Assert(pVM->hm.s.vmx.pRealModeTSS);
-            AssertCompile(PGMMODE_REAL < PGMMODE_PROTECTED);
-            if (   pVmcsInfo->fWasInRealMode
-                && PGMGetGuestMode(pVCpu) >= PGMMODE_PROTECTED)
-            {
-                /*
-                 * Notify the recompiler must flush its code-cache as the guest -may-
-                 * rewrite code it in real-mode (e.g. OpenBSD 4.0).
-                 */
-                REMFlushTBs(pVM);
-                Log4Func(("Switch to protected mode detected!\n"));
-                pVmcsInfo->fWasInRealMode = false;
-            }
-        }
-#endif
         if (ASMAtomicUoReadU64(&pVCpu->hm.s.fCtxChanged) & HM_CHANGED_GUEST_CS)
         {

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

@@ -741 +741 @@
                            | VM_FF_DBGF                       | VM_FF_REQUEST                 | VM_FF_CHECK_VM_STATE
                            | VM_FF_RESET                      | VM_FF_EMT_RENDEZVOUS          | VM_FF_PGM_NEED_HANDY_PAGES
-                           | VM_FF_PGM_NO_MEMORY              | VM_FF_REM_HANDLER_NOTIFY      | VM_FF_DEBUG_SUSPEND;
+                           | VM_FF_PGM_NO_MEMORY              | VM_FF_DEBUG_SUSPEND;
     uint64_t const fCpuFFs = VMCPU_FF_TIMER                   | VMCPU_FF_PDM_CRITSECT         | VMCPU_FF_IEM
                            | VMCPU_FF_REQUEST                 | VMCPU_FF_DBGF                 | VMCPU_FF_HM_UPDATE_CR3
@@ -1228 +1228 @@
                     STAM_COUNTER_INC(&pVM->vmm.s.StatRZCallPGMAllocHandy);
                     break;
-                case VMMCALLRING3_REM_REPLAY_HANDLER_NOTIFICATIONS:
-                    STAM_COUNTER_INC(&pVM->vmm.s.StatRZCallRemReplay);
-                    break;
                 case VMMCALLRING3_VMM_LOGGER_FLUSH:
                     STAM_COUNTER_INC(&pVM->vmm.s.StatRZCallLogFlush);