Changeset 72488 in vbox for trunk/src/VBox/VMM/VMMR3/EMHM.cpp

Timestamp:

Jun 9, 2018 12:24:35 PM (7 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

122973

Message:

NEM,CPUM,EM: Don't sync in/out the entire state when leaving the inner NEM loop, only what IEM/TRPM might need. Speeds up MMIO and I/O requiring return to ring-3. bugref:9044

File:

• trunk/src/VBox/VMM/VMMR3/EMHM.cpp (modified) (3 diffs)

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

@@ -21 +21 @@
 *********************************************************************************************************************************/
 #define LOG_GROUP LOG_GROUP_EM
+#define VMCPU_INCL_CPUM_GST_CTX
 #include <VBox/vmm/em.h>
 #include <VBox/vmm/vmm.h>
@@ -129 +130 @@
             || VMCPU_FF_IS_PENDING(pVCpu, VMCPU_FF_HIGH_PRIORITY_POST_MASK))
         {
-            rcStrict = emR3HighPriorityPostForcedActions(pVM, pVCpu, VBOXSTRICTRC_TODO(rcStrict));
+            rcStrict = emR3HighPriorityPostForcedActions(pVM, pVCpu, rcStrict);
             LogFlow(("EMR3HmSingleInstruction: FFs after -> %Rrc\n", VBOXSTRICTRC_VAL(rcStrict)));
         }
@@ -468 +469 @@
         if (    VM_FF_IS_PENDING(pVM, VM_FF_HIGH_PRIORITY_POST_MASK)
             ||  VMCPU_FF_IS_PENDING(pVCpu, VMCPU_FF_HIGH_PRIORITY_POST_MASK))
-            rc = emR3HighPriorityPostForcedActions(pVM, pVCpu, rc);
+            rc = VBOXSTRICTRC_TODO(emR3HighPriorityPostForcedActions(pVM, pVCpu, rc));
 
         /*