Lines Matching defs:span
42 // by using only a heap interval (called "span" below), thus allowing
47 // itself with ("weak") reference processing in a specific "span"
49 // the span is a convex interval of the heap, but, efficiency
357 ReferenceProcessor(MemRegion span,
382 // get and set span
383 MemRegion span() { return _span; }
384 void set_span(MemRegion span) { _span = span; }
466 // A utility class to temporarily mutate the span of the
475 MemRegion span):
477 _saved_span = _rp->span();
478 _rp->set_span(span);