--- a/Objects/object.c	Wed Sep 05 20:11:49 2012 +0200
+++ b/Objects/object.c	Thu Sep 06 00:59:49 2012 +0200
@@ -2428,6 +2428,18 @@
     _PyTrash_delete_later = op;
 }
 
+/* The equivalent API, using per-thread state recursion info */
+void
+_PyTrash_thread_deposit_object(PyObject *op)
+{
+    PyThreadState *tstate = PyThreadState_GET();
+    assert(PyObject_IS_GC(op));
+    assert(_Py_AS_GC(op)->gc.gc_refs == _PyGC_REFS_UNTRACKED);
+    assert(op->ob_refcnt == 0);
+    _Py_AS_GC(op)->gc.gc_prev = (PyGC_Head *) tstate->trash_delete_later;
+    tstate->trash_delete_later = op;
+}
+
 /* Dealloccate all the objects in the _PyTrash_delete_later list.  Called when
  * the call-stack unwinds again.
  */
@@ -2454,6 +2466,31 @@
     }
 }
 
+/* The equivalent API, using per-thread state recursion info */
+void
+_PyTrash_thread_destroy_chain(void)
+{
+    PyThreadState *tstate = PyThreadState_GET();
+    while (tstate->trash_delete_later) {
+        PyObject *op = tstate->trash_delete_later;
+        destructor dealloc = Py_TYPE(op)->tp_dealloc;
+
+        tstate->trash_delete_later =
+            (PyObject*) _Py_AS_GC(op)->gc.gc_prev;
+
+        /* Call the deallocator directly.  This used to try to
+         * fool Py_DECREF into calling it indirectly, but
+         * Py_DECREF was already called on this object, and in
+         * assorted non-release builds calling Py_DECREF again ends
+         * up distorting allocation statistics.
+         */
+        assert(op->ob_refcnt == 0);
+        ++tstate->trash_delete_nesting;
+        (*dealloc)(op);
+        --tstate->trash_delete_nesting;
+    }
+}
+
 #ifdef __cplusplus
 }
 #endif