2539 static inline void double_rq_clock_clear_update(struct rq *rq1, struct rq *rq2)  in double_rq_clock_clear_update()  argument
2541 	rq1->clock_update_flags &= (RQCF_REQ_SKIP|RQCF_ACT_SKIP);  in double_rq_clock_clear_update()
2548 static inline void double_rq_clock_clear_update(struct rq *rq1, struct rq *rq2) {}  in double_rq_clock_clear_update()  argument
2553 static inline bool rq_order_less(struct rq *rq1, struct rq *rq2)  in rq_order_less()  argument
2567 	if (rq1->core->cpu < rq2->core->cpu)  in rq_order_less()
2569 	if (rq1->core->cpu > rq2->core->cpu)  in rq_order_less()
2576 	return rq1->cpu < rq2->cpu;  in rq_order_less()
2579 extern void double_rq_lock(struct rq *rq1, struct rq *rq2);
2686 static inline void double_rq_unlock(struct rq *rq1, struct rq *rq2)  in double_rq_unlock()  argument
2687 	__releases(rq1->lock)  in double_rq_unlock()
2690 	if (__rq_lockp(rq1) != __rq_lockp(rq2))  in double_rq_unlock()
2694 	raw_spin_rq_unlock(rq1);  in double_rq_unlock()
2709 static inline void double_rq_lock(struct rq *rq1, struct rq *rq2)  in double_rq_lock()  argument
2710 	__acquires(rq1->lock)  in double_rq_lock()
2714 	WARN_ON_ONCE(rq1 != rq2);  in double_rq_lock()
2715 	raw_spin_rq_lock(rq1);  in double_rq_lock()
2717 	double_rq_clock_clear_update(rq1, rq2);  in double_rq_lock()
2726 static inline void double_rq_unlock(struct rq *rq1, struct rq *rq2)  in double_rq_unlock()  argument
2727 	__releases(rq1->lock)  in double_rq_unlock()
2730 	WARN_ON_ONCE(rq1 != rq2);  in double_rq_unlock()
2731 	raw_spin_rq_unlock(rq1);  in double_rq_unlock()