Lines Matching refs:rnp_root
927 struct rcu_node *rnp_root = rcu_get_root(); in rcu_check_gp_start_stall() local
931 ULONG_CMP_GE(READ_ONCE(rnp_root->gp_seq), in rcu_check_gp_start_stall()
932 READ_ONCE(rnp_root->gp_seq_needed)) || in rcu_check_gp_start_stall()
944 ULONG_CMP_GE(READ_ONCE(rnp_root->gp_seq), in rcu_check_gp_start_stall()
945 READ_ONCE(rnp_root->gp_seq_needed)) || in rcu_check_gp_start_stall()
954 if (rnp_root != rnp) in rcu_check_gp_start_stall()
955 raw_spin_lock_rcu_node(rnp_root); /* irqs already disabled. */ in rcu_check_gp_start_stall()
958 ULONG_CMP_GE(READ_ONCE(rnp_root->gp_seq), in rcu_check_gp_start_stall()
959 READ_ONCE(rnp_root->gp_seq_needed)) || in rcu_check_gp_start_stall()
963 if (rnp_root != rnp) in rcu_check_gp_start_stall()
965 raw_spin_unlock_rcu_node(rnp_root); in rcu_check_gp_start_stall()
970 if (rnp_root != rnp) in rcu_check_gp_start_stall()
971 raw_spin_unlock_rcu_node(rnp_root); in rcu_check_gp_start_stall()