158   gco2t(o)->gclist = g->grayagain;  in luaC_barrierback_()
159   g->grayagain = o;  in luaC_barrierback_()
179     p->gclist = g->grayagain;  in luaC_barrierproto_()
180     g->grayagain = obj2gco(p);  in luaC_barrierproto_()
337   g->gray = g->grayagain = NULL;  in restartcollection()
373     linktable(h, &g->grayagain);  /* no need to clean */  in traverseweakvalue()
410     linktable(h, &g->grayagain);  /* no need to clean */  in traverseephemeron()
547       th->gclist = g->grayagain;  in propagatemark()
548       g->grayagain = o;  /* insert into 'grayagain' list */  in propagatemark()
583   GCObject *grayagain = g->grayagain;  in retraversegrays()  local
585   g->weak = g->grayagain = g->ephemeron = NULL;  in retraversegrays()
587   propagatelist(g, grayagain);  in retraversegrays()