Changeset 27749 in vbox for trunk/src

Timestamp:

Mar 26, 2010 2:57:58 PM (15 years ago)

Author:

vboxsync

Message:

Flush before freeing the page.

File:

• trunk/src/VBox/VMM/PGMPhys.cpp (modified) (2 diffs)

trunk/src/VBox/VMM/PGMPhys.cpp

@@ -819 +819 @@
             LogFlow(("balloon page: %RGp\n", paPhysPage[i]));
 
+            /* Flush the shadow PT if this page was previously used as a guest page table. */
+            pgmPoolFlushPageByGCPhys(pVM, paPhysPage[i]);
+
             rc = pgmPhysFreePage(pVM, pReq, &cPendingPages, pPage, paPhysPage[i]);
             if (RT_FAILURE(rc))
@@ -828 +831 @@
             Assert(PGM_PAGE_IS_ZERO(pPage));
             PGM_PAGE_SET_STATE(pPage, PGM_PAGE_STATE_BALLOONED);
-
-            /* Flush the shadow PT if this page was previously used as a guest page table. */
-            pgmPoolFlushPageByGCPhys(pVM, paPhysPage[i]);
         }