nari	2008-07-02 09:49:10 +0900 (Wed, 02 Jul 2008)

  New Revision: 17788

  Modified files:
    trunk/gc.c

  Log:
    *gc.c (gc_lazy_sweep) : use lazy sweep algorithm for response performance gain.
     (garbage_collect_force) : mark and lazysweep invoke, after erasing all mark.
     (GC_NOT_LAZY_SWEEP) : not lazy sweep flag. for debug.



  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=17788

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/gc.c?r1=17788&r2=17787&diff_format=u