kdb_thr_next
for (td = kdb_thr_first(); td != NULL; td = kdb_thr_next(td)) {
for (td = kdb_thr_first(); td != NULL; td = kdb_thr_next(td)) {
thr = kdb_thr_next(thr);
*thr_iter = kdb_thr_next(*thr_iter), tds_sent++) {
ctx.iter = kdb_thr_next(ctx.iter);
thr = kdb_thr_next(thr);
for (thr = kdb_thr_first(); thr != NULL; thr = kdb_thr_next(thr)) {
struct thread *kdb_thr_next(struct thread *);