Lines Matching defs:rnp_root
305 struct rcu_node *rnp_root = rcu_get_root();
309 (rnp == rnp_root ||
310 ULONG_CMP_LT(READ_ONCE(rnp_root->exp_seq_rq), s)) &&
543 struct rcu_node *rnp_root = rcu_get_root();
546 sync_rcu_exp_done_unlocked(rnp_root),
549 if (t > 0 || sync_rcu_exp_done_unlocked(rnp_root))
564 struct rcu_node *rnp_root = rcu_get_root();
591 j - jiffies_start, rcu_state.expedited_sequence, data_race(rnp_root->expmask),
592 ".T"[!!data_race(rnp_root->exp_tasks)]);
601 if (rnp == rnp_root)