test_parman_rnd_get
priority = test_parman_rnd_get(test_parman);
unsigned int prio_index = test_parman_rnd_get(test_parman) &
test_parman->bulk_budget = test_parman_rnd_get(test_parman) &
test_parman->bulk_noop = test_parman_rnd_get(test_parman) & 1;
unsigned int i = test_parman_rnd_get(test_parman);