rcu_get_gp_kthreads_prio 515 kernel/rcu/rcu.h static inline int rcu_get_gp_kthreads_prio(void) { return 0; } rcu_get_gp_kthreads_prio 168 kernel/rcu/tree.c int rcu_get_gp_kthreads_prio(void)