100 #define linktable(h,p)	((h)->gclist = *(p), *(p) = obj2gco(h))
159   gco2t(o)->gclist = g->grayagain;  in luaC_barrierback_()
180     p->gclist = g->grayagain;  in luaC_barrierproto_()
268       gco2lcl(o)->gclist = g->gray;  in reallymarkobject()
273       gco2ccl(o)->gclist = g->gray;  in reallymarkobject()
282       gco2th(o)->gclist = g->gray;  in reallymarkobject()
287       gco2p(o)->gclist = g->gray;  in reallymarkobject()
529       g->gray = h->gclist;  /* remove from 'gray' list */  in propagatemark()
535       g->gray = cl->gclist;  /* remove from 'gray' list */  in propagatemark()
541       g->gray = cl->gclist;  /* remove from 'gray' list */  in propagatemark()
547       g->gray = th->gclist;  /* remove from 'gray' list */  in propagatemark()
548       th->gclist = g->grayagain;  in propagatemark()
556       g->gray = p->gclist;  /* remove from 'gray' list */  in propagatemark()
602       next = gco2t(w)->gclist;  in convergeephemerons()
626   for (; l != f; l = gco2t(l)->gclist) {  in clearkeys()
644   for (; l != f; l = gco2t(l)->gclist) {  in clearvalues()