Function restartcollection

third-party/lua-5.5.0/src/lgc.c:440–447

** mark root set and reset all gray lists, to start a new collection. ** 'GCmarked' is initialized to count the total number of live bytes ** during a cycle. */

** during a cycle.
*/
static void restartcollection (global_State *g) {
  cleargraylists(g);
  g->GCmarked = 0;
  markobject(g, mainthread(g));
  markvalue(g, &g->l_registry);
  markmt(g);
  markbeingfnz(g);  /* mark any finalizing object left from previous cycle */
}

/* }====================================================== */