Changeset 27597 in vbox for trunk/src

Timestamp:

Mar 22, 2010 3:13:55 PM (15 years ago)

Author:

vboxsync

Message:

Change balloon page type back to zero when deflated.

File:

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

trunk/src/VBox/VMM/PGMPhys.cpp

@@ -844 +844 @@
         /* Flush the PGM pool cache as we might have stale references to pages that we just freed. */
         pgmR3PoolClearAllRendezvous(pVM, pVCpu, NULL);
+    }
+    else
+    {
+        /* Iterate the pages. */
+        for (unsigned i = 0; i < cPages; i++)
+        {
+            PPGMPAGE pPage = pgmPhysGetPage(&pVM->pgm.s, paPhysPage[i]);
+            AssertBreak(pPage && pPage->uTypeY == PGMPAGETYPE_RAM);
+
+            LogFlow(("Free ballooned page: %RGp\n", paPhysPage[i]));
+
+            Assert(PGM_PAGE_IS_BALLOONED(pPage));
+
+            /* Change back to zero page. */
+            PGM_PAGE_SET_STATE(pPage, PGM_PAGE_STATE_ZERO);
+        }
     }