- Use the UMA_ZONE_VM flag on the fakepg and object zones to prevent

vm recursion and LORs.  This may be necessary for other zones created in
   the vm but this needs to be verified.

sys/vm/device_pager.c

@@ -95,7 +95,8 @@ dev_pager_init()
 	sx_init(&dev_pager_sx, "dev_pager create");
 	mtx_init(&dev_pager_mtx, "dev_pager list", NULL, MTX_DEF);
 	fakepg_zone = uma_zcreate("DP fakepg", sizeof(struct vm_page),
-	    NULL, NULL, NULL, NULL, UMA_ALIGN_PTR, UMA_ZONE_NOFREE); 
+	    NULL, NULL, NULL, NULL, UMA_ALIGN_PTR,
+	    UMA_ZONE_NOFREE|UMA_ZONE_VM); 
 }
 
 /*

sys/vm/vm_object.c

@@ -250,7 +250,7 @@ vm_object_init(void)
 #else
 	    NULL,
 #endif
-	    vm_object_zinit, NULL, UMA_ALIGN_PTR, UMA_ZONE_NOFREE);
+	    vm_object_zinit, NULL, UMA_ALIGN_PTR, UMA_ZONE_VM|UMA_ZONE_NOFREE);
 	uma_prealloc(obj_zone, VM_OBJECTS_INIT);
 }