fit_chunk
chunk = fit_chunk(&start, end, sizeof(struct itcw), 1, 0);
chunk = fit_chunk(&start, end, sizeof(struct tcw), 64, 0);
chunk = fit_chunk(&start, end, sizeof(struct tcw), 64, 0);
chunk = fit_chunk(&start, end, sizeof(struct tidaw) *
chunk = fit_chunk(&start, end, sizeof(struct tidaw) *
chunk = fit_chunk(&start, end, sizeof(struct tsb), 8, 0);
chunk = fit_chunk(&start, end, sizeof(struct tsb), 8, 0);
chunk = fit_chunk(&start, end, TCCB_MAX_SIZE, 8, 0);
chunk = fit_chunk(&start, end, TCCB_MAX_SIZE, 8, 0);