Lines Matching refs:rnp_root
959 struct rcu_node *rnp_root = rcu_get_root(); in rcu_check_gp_start_stall() local
963 ULONG_CMP_GE(READ_ONCE(rnp_root->gp_seq), in rcu_check_gp_start_stall()
964 READ_ONCE(rnp_root->gp_seq_needed)) || in rcu_check_gp_start_stall()
976 ULONG_CMP_GE(READ_ONCE(rnp_root->gp_seq), in rcu_check_gp_start_stall()
977 READ_ONCE(rnp_root->gp_seq_needed)) || in rcu_check_gp_start_stall()
986 if (rnp_root != rnp) in rcu_check_gp_start_stall()
987 raw_spin_lock_rcu_node(rnp_root); /* irqs already disabled. */ in rcu_check_gp_start_stall()
990 ULONG_CMP_GE(READ_ONCE(rnp_root->gp_seq), in rcu_check_gp_start_stall()
991 READ_ONCE(rnp_root->gp_seq_needed)) || in rcu_check_gp_start_stall()
995 if (rnp_root != rnp) in rcu_check_gp_start_stall()
997 raw_spin_unlock_rcu_node(rnp_root); in rcu_check_gp_start_stall()
1002 if (rnp_root != rnp) in rcu_check_gp_start_stall()
1003 raw_spin_unlock_rcu_node(rnp_root); in rcu_check_gp_start_stall()