Changeset 72642 in vbox for trunk/src/VBox/VMM/include

Timestamp:

Jun 21, 2018 3:41:14 PM (7 years ago)

Author:

vboxsync

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

123148

Message:

EM,IEM,VMX: Working on configuring exit history optimziations. Currently enabled in ring-0 for NEM but disabled for HM. bugref:9198

File:

• trunk/src/VBox/VMM/include/EMInternal.h (modified) (1 diff)

trunk/src/VBox/VMM/include/EMInternal.h

@@ -503 +503 @@
      * wrapped around or not.  */
     uint64_t                iNextExit;
-    /** Whether exit optimizations are enabled or not. */
-    bool                    fExitOptimizationEnabled;
+    /** Whether exit optimizations are enabled or not (in general). */
+    bool                    fExitOptimizationEnabled : 1;
+    /** Whether exit optimizations are enabled for ring-0 (in general). */
+    bool                    fExitOptimizationEnabledR0 : 1;
+    /** Whether exit optimizations are enabled for ring-0 when preemption is disabled. */
+    bool                    fExitOptimizationEnabledR0PreemptDisabled : 1;
     /** Explicit padding. */
     bool                    afPadding2[1];