Changeset 46358 in vbox for trunk/src/VBox/VMM/VMMR0

Timestamp:

Jun 3, 2013 10:21:12 AM (12 years ago)

Author:

vboxsync

Message:

VMM: Remove u64RegisterMask HM member which is never really used anywhere.

File:

• trunk/src/VBox/VMM/VMMR0/HMR0.cpp (modified) (1 diff)

trunk/src/VBox/VMM/VMMR0/HMR0.cpp

@@ -1432 +1432 @@
     /* Always reload the host context and the guest's CR0 register for the FPU bits (#NM, #MF, CR0.NE, CR0.TS, CR0.MP). */
     pVCpu->hm.s.fContextUseFlags |= HM_CHANGED_GUEST_CR0 | HM_CHANGED_HOST_CONTEXT;
-
-    /* Setup the register and mask according to the current execution mode. */
-    if (pCtx->msrEFER & MSR_K6_EFER_LMA)
-        pVM->hm.s.u64RegisterMask = UINT64_C(0xFFFFFFFFFFFFFFFF);
-    else
-        pVM->hm.s.u64RegisterMask = UINT64_C(0xFFFFFFFF);
 
     /* Enable VT-x or AMD-V if local init is required, or enable if it's a