Changeset 25506 in vbox

Timestamp:

Dec 18, 2009 5:58:31 PM (15 years ago)

Author:

vboxsync

Message:

Partial backout of r56173; consistent win2k3 crash otherwise; find out why.

File:

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

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

@@ -1954 +1954 @@
      * Found a usable page, flush it and return.
      */   
-    return pgmPoolFlushPage(pPool, pPage);  
+    int rc = pgmPoolFlushPage(pPool, pPage);  
+    /* This flush was initiated by us and not the guest, so explicitly flush the TLB. */  
+    /* todo: find out why this is necessary; pgmPoolFlushPage should trigger a flush if one is really needed. */
+    if (rc == VINF_SUCCESS)
+        PGM_INVL_ALL_VCPU_TLBS(pVM);  
+    return rc;
 }