Changeset 17012 in vbox

Timestamp:

Feb 23, 2009 12:31:14 PM (16 years ago)

Author:

vboxsync

Message:

VBOX_WITH_PGMPOOL_PAGING_ONLY: always activate and deactivate mappings in the CR3 shadow page table.

File:

• trunk/src/VBox/VMM/VMMAll/PGMAllMap.cpp (modified) (4 diffs)

trunk/src/VBox/VMM/VMMAll/PGMAllMap.cpp

@@ -509 +509 @@
 
     /*
-     * Can skip this if mappings are safely fixed.
-     */
-    if (pVM->pgm.s.fMappingsFixed)
+     * Can skip this if mappings are disabled.
+     */
+    if (!pgmMapAreMappingsEnabled(&pVM->pgm.s))
         return;
 
@@ -545 +545 @@
     Log(("PGMMapActivateAll fixed mappings=%d\n", pVM->pgm.s.fMappingsFixed));
 
+#ifdef VBOX_WITH_PGMPOOL_PAGING_ONLY
+    /*
+     * Can skip this if mappings are disabled.
+     */
+    if (!pgmMapAreMappingsEnabled(&pVM->pgm.s))
+#else
     /*
      * Can skip this if mappings are safely fixed.
      */
     if (pVM->pgm.s.fMappingsFixed)
+#endif
         return VINF_SUCCESS;
 
@@ -582 +589 @@
     Log(("PGMMapDeactivateAll fixed mappings=%d\n", pVM->pgm.s.fMappingsFixed));
 
+#ifdef VBOX_WITH_PGMPOOL_PAGING_ONLY
+    /*
+     * Can skip this if mappings are disabled.
+     */
+    if (!pgmMapAreMappingsEnabled(&pVM->pgm.s))
+#else
     /*
      * Can skip this if mappings are safely fixed.
      */
     if (pVM->pgm.s.fMappingsFixed)
+#endif
         return VINF_SUCCESS;
 
@@ -619 +633 @@
 int pgmMapDeactivateCR3(PVM pVM, PPGMPOOLPAGE pShwPageCR3)
 {
+#ifdef VBOX_WITH_PGMPOOL_PAGING_ONLY
+    /*
+     * Can skip this if mappings are disabled.
+     */
+    if (!pgmMapAreMappingsEnabled(&pVM->pgm.s))
+#else
     /*
      * Can skip this if mappings are safely fixed.
      */
     if (pVM->pgm.s.fMappingsFixed)
+#endif
         return VINF_SUCCESS;