100 struct rq;
114 extern void calc_global_load_tick(struct rq *this_rq);
115 extern long calc_load_fold_active(struct rq *this_rq, long adjust);
117 extern void call_trace_sched_update_nr_running(struct rq *rq, int count);
617 	struct rq		*rq;	/* CPU runqueue to which this cfs_rq is attached */  member
693 	struct rq		*rq;  member
888 extern void rq_attach_root(struct rq *rq, struct root_domain *rd);
941 struct rq;
944 	void (*func)(struct rq *rq);
954 struct rq {  struct
1138 	struct rq		*core;  argument
1158 static inline struct rq *rq_of(struct cfs_rq *cfs_rq)  in rq_of()  argument
1160 	return cfs_rq->rq;  in rq_of()
1165 static inline struct rq *rq_of(struct cfs_rq *cfs_rq)  in rq_of()
1167 	return container_of(cfs_rq, struct rq, cfs);  in rq_of()
1171 static inline int cpu_of(struct rq *rq)  in cpu_of()  argument
1174 	return rq->cpu;  in cpu_of()
1191 DECLARE_PER_CPU_SHARED_ALIGNED(struct rq, runqueues);
1205 static inline bool sched_core_enabled(struct rq *rq)  in sched_core_enabled()  argument
1207 	return static_branch_unlikely(&__sched_core_enabled) && rq->core_enabled;  in sched_core_enabled()
1219 static inline raw_spinlock_t *rq_lockp(struct rq *rq)  in rq_lockp()  argument
1221 	if (sched_core_enabled(rq))  in rq_lockp()
1222 		return &rq->core->__lock;  in rq_lockp()
1224 	return &rq->__lock;  in rq_lockp()
1227 static inline raw_spinlock_t *__rq_lockp(struct rq *rq)  in __rq_lockp()  argument
1229 	if (rq->core_enabled)  in __rq_lockp()
1230 		return &rq->core->__lock;  in __rq_lockp()
1232 	return &rq->__lock;  in __rq_lockp()
1243 static inline bool sched_cpu_cookie_match(struct rq *rq, struct task_struct *p)  in sched_cpu_cookie_match()  argument
1246 	if (!sched_core_enabled(rq))  in sched_cpu_cookie_match()
1249 	return rq->core->core_cookie == p->core_cookie;  in sched_cpu_cookie_match()
1252 static inline bool sched_core_cookie_match(struct rq *rq, struct task_struct *p)  in sched_core_cookie_match()  argument
1258 	if (!sched_core_enabled(rq))  in sched_core_cookie_match()
1261 	for_each_cpu(cpu, cpu_smt_mask(cpu_of(rq))) {  in sched_core_cookie_match()
1272 	return idle_core || rq->core->core_cookie == p->core_cookie;  in sched_core_cookie_match()
1275 static inline bool sched_group_cookie_match(struct rq *rq,  in sched_group_cookie_match()  argument
1282 	if (!sched_core_enabled(rq))  in sched_group_cookie_match()
1297 extern void sched_core_enqueue(struct rq *rq, struct task_struct *p);
1298 extern void sched_core_dequeue(struct rq *rq, struct task_struct *p, int flags);
1305 static inline bool sched_core_enabled(struct rq *rq)  in sched_core_enabled()  argument
1315 static inline raw_spinlock_t *rq_lockp(struct rq *rq)  in rq_lockp()  argument
1317 	return &rq->__lock;  in rq_lockp()
1320 static inline raw_spinlock_t *__rq_lockp(struct rq *rq)  in __rq_lockp()  argument
1322 	return &rq->__lock;  in __rq_lockp()
1325 static inline bool sched_cpu_cookie_match(struct rq *rq, struct task_struct *p)  in sched_cpu_cookie_match()  argument
1330 static inline bool sched_core_cookie_match(struct rq *rq, struct task_struct *p)  in sched_core_cookie_match()  argument
1335 static inline bool sched_group_cookie_match(struct rq *rq,  in sched_group_cookie_match()  argument
1343 static inline void lockdep_assert_rq_held(struct rq *rq)  in lockdep_assert_rq_held()  argument
1345 	lockdep_assert_held(__rq_lockp(rq));  in lockdep_assert_rq_held()
1348 extern void raw_spin_rq_lock_nested(struct rq *rq, int subclass);
1349 extern bool raw_spin_rq_trylock(struct rq *rq);
1350 extern void raw_spin_rq_unlock(struct rq *rq);
1352 static inline void raw_spin_rq_lock(struct rq *rq)  in raw_spin_rq_lock()  argument
1354 	raw_spin_rq_lock_nested(rq, 0);  in raw_spin_rq_lock()
1357 static inline void raw_spin_rq_lock_irq(struct rq *rq)  in raw_spin_rq_lock_irq()  argument
1360 	raw_spin_rq_lock(rq);  in raw_spin_rq_lock_irq()
1363 static inline void raw_spin_rq_unlock_irq(struct rq *rq)  in raw_spin_rq_unlock_irq()  argument
1365 	raw_spin_rq_unlock(rq);  in raw_spin_rq_unlock_irq()
1369 static inline unsigned long _raw_spin_rq_lock_irqsave(struct rq *rq)  in _raw_spin_rq_lock_irqsave()  argument
1373 	raw_spin_rq_lock(rq);  in _raw_spin_rq_lock_irqsave()
1377 static inline void raw_spin_rq_unlock_irqrestore(struct rq *rq, unsigned long flags)  in raw_spin_rq_unlock_irqrestore()  argument
1379 	raw_spin_rq_unlock(rq);  in raw_spin_rq_unlock_irqrestore()
1383 #define raw_spin_rq_lock_irqsave(rq, flags)	\  argument
1385 	flags = _raw_spin_rq_lock_irqsave(rq);	\
1389 extern void __update_idle_core(struct rq *rq);
1391 static inline void update_idle_core(struct rq *rq)  in update_idle_core()  argument
1394 		__update_idle_core(rq);  in update_idle_core()
1398 static inline void update_idle_core(struct rq *rq) { }  in update_idle_core()  argument
1440 	struct rq *rq = task_rq(p);  in cfs_rq_of()  local
1442 	return &rq->cfs;  in cfs_rq_of()
1452 extern void update_rq_clock(struct rq *rq);
1481 static inline void assert_clock_updated(struct rq *rq)  in assert_clock_updated()  argument
1487 	SCHED_WARN_ON(rq->clock_update_flags < RQCF_ACT_SKIP);  in assert_clock_updated()
1490 static inline u64 rq_clock(struct rq *rq)  in rq_clock()  argument
1492 	lockdep_assert_rq_held(rq);  in rq_clock()
1493 	assert_clock_updated(rq);  in rq_clock()
1495 	return rq->clock;  in rq_clock()
1498 static inline u64 rq_clock_task(struct rq *rq)  in rq_clock_task()  argument
1500 	lockdep_assert_rq_held(rq);  in rq_clock_task()
1501 	assert_clock_updated(rq);  in rq_clock_task()
1503 	return rq->clock_task;  in rq_clock_task()
1519 static inline u64 rq_clock_thermal(struct rq *rq)  in rq_clock_thermal()  argument
1521 	return rq_clock_task(rq) >> sched_thermal_decay_shift;  in rq_clock_thermal()
1524 static inline void rq_clock_skip_update(struct rq *rq)  in rq_clock_skip_update()  argument
1526 	lockdep_assert_rq_held(rq);  in rq_clock_skip_update()
1527 	rq->clock_update_flags |= RQCF_REQ_SKIP;  in rq_clock_skip_update()
1534 static inline void rq_clock_cancel_skipupdate(struct rq *rq)  in rq_clock_cancel_skipupdate()  argument
1536 	lockdep_assert_rq_held(rq);  in rq_clock_cancel_skipupdate()
1537 	rq->clock_update_flags &= ~RQCF_REQ_SKIP;  in rq_clock_cancel_skipupdate()
1565 static inline void rq_pin_lock(struct rq *rq, struct rq_flags *rf)  in rq_pin_lock()  argument
1567 	rf->cookie = lockdep_pin_lock(__rq_lockp(rq));  in rq_pin_lock()
1570 	rq->clock_update_flags &= (RQCF_REQ_SKIP|RQCF_ACT_SKIP);  in rq_pin_lock()
1573 	SCHED_WARN_ON(rq->balance_callback && rq->balance_callback != &balance_push_callback);  in rq_pin_lock()
1578 static inline void rq_unpin_lock(struct rq *rq, struct rq_flags *rf)  in rq_unpin_lock()  argument
1581 	if (rq->clock_update_flags > RQCF_ACT_SKIP)  in rq_unpin_lock()
1585 	lockdep_unpin_lock(__rq_lockp(rq), rf->cookie);  in rq_unpin_lock()
1588 static inline void rq_repin_lock(struct rq *rq, struct rq_flags *rf)  in rq_repin_lock()  argument
1590 	lockdep_repin_lock(__rq_lockp(rq), rf->cookie);  in rq_repin_lock()
1596 	rq->clock_update_flags |= rf->clock_update_flags;  in rq_repin_lock()
1600 struct rq *__task_rq_lock(struct task_struct *p, struct rq_flags *rf)
1601 	__acquires(rq->lock);
1603 struct rq *task_rq_lock(struct task_struct *p, struct rq_flags *rf)
1605 	__acquires(rq->lock);
1607 static inline void __task_rq_unlock(struct rq *rq, struct rq_flags *rf)  in __task_rq_unlock()  argument
1608 	__releases(rq->lock)  in __task_rq_unlock()
1610 	rq_unpin_lock(rq, rf);  in __task_rq_unlock()
1611 	raw_spin_rq_unlock(rq);  in __task_rq_unlock()
1615 task_rq_unlock(struct rq *rq, struct task_struct *p, struct rq_flags *rf)  in task_rq_unlock()  argument
1616 	__releases(rq->lock)  in task_rq_unlock()
1619 	rq_unpin_lock(rq, rf);  in task_rq_unlock()
1620 	raw_spin_rq_unlock(rq);  in task_rq_unlock()
1625 rq_lock_irqsave(struct rq *rq, struct rq_flags *rf)  in rq_lock_irqsave()  argument
1626 	__acquires(rq->lock)  in rq_lock_irqsave()
1628 	raw_spin_rq_lock_irqsave(rq, rf->flags);  in rq_lock_irqsave()
1629 	rq_pin_lock(rq, rf);  in rq_lock_irqsave()
1633 rq_lock_irq(struct rq *rq, struct rq_flags *rf)  in rq_lock_irq()  argument
1634 	__acquires(rq->lock)  in rq_lock_irq()
1636 	raw_spin_rq_lock_irq(rq);  in rq_lock_irq()
1637 	rq_pin_lock(rq, rf);  in rq_lock_irq()
1641 rq_lock(struct rq *rq, struct rq_flags *rf)  in rq_lock()  argument
1642 	__acquires(rq->lock)  in rq_lock()
1644 	raw_spin_rq_lock(rq);  in rq_lock()
1645 	rq_pin_lock(rq, rf);  in rq_lock()
1649 rq_unlock_irqrestore(struct rq *rq, struct rq_flags *rf)  in rq_unlock_irqrestore()  argument
1650 	__releases(rq->lock)  in rq_unlock_irqrestore()
1652 	rq_unpin_lock(rq, rf);  in rq_unlock_irqrestore()
1653 	raw_spin_rq_unlock_irqrestore(rq, rf->flags);  in rq_unlock_irqrestore()
1657 rq_unlock_irq(struct rq *rq, struct rq_flags *rf)  in rq_unlock_irq()  argument
1658 	__releases(rq->lock)  in rq_unlock_irq()
1660 	rq_unpin_lock(rq, rf);  in rq_unlock_irq()
1661 	raw_spin_rq_unlock_irq(rq);  in rq_unlock_irq()
1665 rq_unlock(struct rq *rq, struct rq_flags *rf)  in rq_unlock()  argument
1666 	__releases(rq->lock)  in rq_unlock()
1668 	rq_unpin_lock(rq, rf);  in rq_unlock()
1669 	raw_spin_rq_unlock(rq);  in rq_unlock()
1672 static inline struct rq *
1674 	__acquires(rq->lock)  in this_rq_lock_irq()
1676 	struct rq *rq;  in this_rq_lock_irq()  local
1679 	rq = this_rq();  in this_rq_lock_irq()
1680 	rq_lock(rq, rf);  in this_rq_lock_irq()
1681 	return rq;  in this_rq_lock_irq()
1732 queue_balance_callback(struct rq *rq,  in queue_balance_callback()  argument
1734 		       void (*func)(struct rq *rq))  in queue_balance_callback()  argument
1736 	lockdep_assert_rq_held(rq);  in queue_balance_callback()
1743 	if (unlikely(head->next || rq->balance_callback == &balance_push_callback))  in queue_balance_callback()
1747 	head->next = rq->balance_callback;  in queue_balance_callback()
1748 	rq->balance_callback = head;  in queue_balance_callback()
1886 extern void __sched_core_account_forceidle(struct rq *rq);
1888 static inline void sched_core_account_forceidle(struct rq *rq)  in sched_core_account_forceidle()  argument
1891 		__sched_core_account_forceidle(rq);  in sched_core_account_forceidle()
1894 extern void __sched_core_tick(struct rq *rq);
1896 static inline void sched_core_tick(struct rq *rq)  in sched_core_tick()  argument
1898 	if (sched_core_enabled(rq) && schedstat_enabled())  in sched_core_tick()
1899 		__sched_core_tick(rq);  in sched_core_tick()
1904 static inline void sched_core_account_forceidle(struct rq *rq) {}  in sched_core_account_forceidle()  argument
1906 static inline void sched_core_tick(struct rq *rq) {}  in sched_core_tick()  argument
2055 static inline int task_current(struct rq *rq, struct task_struct *p)  in task_current()  argument
2057 	return rq->curr == p;  in task_current()
2060 static inline int task_on_cpu(struct rq *rq, struct task_struct *p)  in task_on_cpu()  argument
2065 	return task_current(rq, p);  in task_on_cpu()
2153 	void (*enqueue_task) (struct rq *rq, struct task_struct *p, int flags);
2154 	void (*dequeue_task) (struct rq *rq, struct task_struct *p, int flags);
2155 	void (*yield_task)   (struct rq *rq);
2156 	bool (*yield_to_task)(struct rq *rq, struct task_struct *p);
2158 	void (*check_preempt_curr)(struct rq *rq, struct task_struct *p, int flags);
2160 	struct task_struct *(*pick_next_task)(struct rq *rq);
2162 	void (*put_prev_task)(struct rq *rq, struct task_struct *p);
2163 	void (*set_next_task)(struct rq *rq, struct task_struct *p, bool first);
2166 	int (*balance)(struct rq *rq, struct task_struct *prev, struct rq_flags *rf);
2169 	struct task_struct * (*pick_task)(struct rq *rq);
2173 	void (*task_woken)(struct rq *this_rq, struct task_struct *task);
2179 	void (*rq_online)(struct rq *rq);
2180 	void (*rq_offline)(struct rq *rq);
2182 	struct rq *(*find_lock_rq)(struct task_struct *p, struct rq *rq);
2185 	void (*task_tick)(struct rq *rq, struct task_struct *p, int queued);
2194 	void (*switched_from)(struct rq *this_rq, struct task_struct *task);
2195 	void (*switched_to)  (struct rq *this_rq, struct task_struct *task);
2196 	void (*prio_changed) (struct rq *this_rq, struct task_struct *task,
2199 	unsigned int (*get_rr_interval)(struct rq *rq,
2202 	void (*update_curr)(struct rq *rq);
2209 static inline void put_prev_task(struct rq *rq, struct task_struct *prev)  in put_prev_task()  argument
2211 	WARN_ON_ONCE(rq->curr != prev);  in put_prev_task()
2212 	prev->sched_class->put_prev_task(rq, prev);  in put_prev_task()
2215 static inline void set_next_task(struct rq *rq, struct task_struct *next)  in set_next_task()  argument
2217 	next->sched_class->set_next_task(rq, next, false);  in set_next_task()
2254 static inline bool sched_stop_runnable(struct rq *rq)  in sched_stop_runnable()  argument
2256 	return rq->stop && task_on_rq_queued(rq->stop);  in sched_stop_runnable()
2259 static inline bool sched_dl_runnable(struct rq *rq)  in sched_dl_runnable()  argument
2261 	return rq->dl.dl_nr_running > 0;  in sched_dl_runnable()
2264 static inline bool sched_rt_runnable(struct rq *rq)  in sched_rt_runnable()  argument
2266 	return rq->rt.rt_queued > 0;  in sched_rt_runnable()
2269 static inline bool sched_fair_runnable(struct rq *rq)  in sched_fair_runnable()  argument
2271 	return rq->cfs.nr_running > 0;  in sched_fair_runnable()
2274 extern struct task_struct *pick_next_task_fair(struct rq *rq, struct task_struct *prev, struct rq_f…
2275 extern struct task_struct *pick_next_task_idle(struct rq *rq);
2286 extern void trigger_load_balance(struct rq *rq);
2290 static inline struct task_struct *get_push_task(struct rq *rq)  in get_push_task()  argument
2292 	struct task_struct *p = rq->curr;  in get_push_task()
2294 	lockdep_assert_rq_held(rq);  in get_push_task()
2296 	if (rq->push_busy)  in get_push_task()
2305 	rq->push_busy = true;  in get_push_task()
2314 static inline void idle_set_state(struct rq *rq,  in idle_set_state()  argument
2317 	rq->idle_state = idle_state;  in idle_set_state()
2320 static inline struct cpuidle_state *idle_get_state(struct rq *rq)  in idle_get_state()  argument
2324 	return rq->idle_state;  in idle_get_state()
2327 static inline void idle_set_state(struct rq *rq,  in idle_set_state()  argument
2332 static inline struct cpuidle_state *idle_get_state(struct rq *rq)  in idle_get_state()  argument
2350 extern void resched_curr(struct rq *rq);
2372 extern bool sched_can_stop_tick(struct rq *rq);
2380 static inline void sched_update_tick_dependency(struct rq *rq)  in sched_update_tick_dependency()  argument
2382 	int cpu = cpu_of(rq);  in sched_update_tick_dependency()
2387 	if (sched_can_stop_tick(rq))  in sched_update_tick_dependency()
2394 static inline void sched_update_tick_dependency(struct rq *rq) { }  in sched_update_tick_dependency()  argument
2397 static inline void add_nr_running(struct rq *rq, unsigned count)  in add_nr_running()  argument
2399 	unsigned prev_nr = rq->nr_running;  in add_nr_running()
2401 	rq->nr_running = prev_nr + count;  in add_nr_running()
2403 		call_trace_sched_update_nr_running(rq, count);  in add_nr_running()
2407 	if (prev_nr < 2 && rq->nr_running >= 2) {  in add_nr_running()
2408 		if (!READ_ONCE(rq->rd->overload))  in add_nr_running()
2409 			WRITE_ONCE(rq->rd->overload, 1);  in add_nr_running()
2413 	sched_update_tick_dependency(rq);  in add_nr_running()
2416 static inline void sub_nr_running(struct rq *rq, unsigned count)  in sub_nr_running()  argument
2418 	rq->nr_running -= count;  in sub_nr_running()
2420 		call_trace_sched_update_nr_running(rq, -count);  in sub_nr_running()
2424 	sched_update_tick_dependency(rq);  in sub_nr_running()
2427 extern void activate_task(struct rq *rq, struct task_struct *p, int flags);
2428 extern void deactivate_task(struct rq *rq, struct task_struct *p, int flags);
2430 extern void check_preempt_curr(struct rq *rq, struct task_struct *p, int flags);
2465 static inline int hrtick_enabled(struct rq *rq)  in hrtick_enabled()  argument
2467 	if (!cpu_active(cpu_of(rq)))  in hrtick_enabled()
2469 	return hrtimer_is_hres_active(&rq->hrtick_timer);  in hrtick_enabled()
2472 static inline int hrtick_enabled_fair(struct rq *rq)  in hrtick_enabled_fair()  argument
2476 	return hrtick_enabled(rq);  in hrtick_enabled_fair()
2479 static inline int hrtick_enabled_dl(struct rq *rq)  in hrtick_enabled_dl()  argument
2483 	return hrtick_enabled(rq);  in hrtick_enabled_dl()
2486 void hrtick_start(struct rq *rq, u64 delay);
2490 static inline int hrtick_enabled_fair(struct rq *rq)  in hrtick_enabled_fair()  argument
2495 static inline int hrtick_enabled_dl(struct rq *rq)  in hrtick_enabled_dl()  argument
2500 static inline int hrtick_enabled(struct rq *rq)  in hrtick_enabled()  argument
2539 static inline void double_rq_clock_clear_update(struct rq *rq1, struct rq *rq2)  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()
2553 static inline bool rq_order_less(struct rq *rq1, struct rq *rq2)  in rq_order_less()
2579 extern void double_rq_lock(struct rq *rq1, struct rq *rq2);
2591 static inline int _double_lock_balance(struct rq *this_rq, struct rq *busiest)  in _double_lock_balance()
2610 static inline int _double_lock_balance(struct rq *this_rq, struct rq *busiest)  in _double_lock_balance()
2638 static inline int double_lock_balance(struct rq *this_rq, struct rq *busiest)  in double_lock_balance()
2645 static inline void double_unlock_balance(struct rq *this_rq, struct rq *busiest)  in double_unlock_balance()
2686 static inline void double_rq_unlock(struct rq *rq1, struct rq *rq2)  in double_rq_unlock()
2697 extern void set_rq_online (struct rq *rq);
2698 extern void set_rq_offline(struct rq *rq);
2709 static inline void double_rq_lock(struct rq *rq1, struct rq *rq2)  in double_rq_lock()
2726 static inline void double_rq_unlock(struct rq *rq1, struct rq *rq2)  in double_rq_unlock()
2788 extern void nohz_balance_exit_idle(struct rq *rq);
2790 static inline void nohz_balance_exit_idle(struct rq *rq) { }  in nohz_balance_exit_idle()  argument
2854 static inline void cpufreq_update_util(struct rq *rq, unsigned int flags)  in cpufreq_update_util()  argument
2859 						  cpu_of(rq)));  in cpufreq_update_util()
2861 		data->func(data, rq_clock(rq), flags);  in cpufreq_update_util()
2864 static inline void cpufreq_update_util(struct rq *rq, unsigned int flags) {}  in cpufreq_update_util()  argument
2915 static inline unsigned long cpu_bw_dl(struct rq *rq)  in cpu_bw_dl()  argument
2917 	return (rq->dl.running_bw * SCHED_CAPACITY_SCALE) >> BW_SHIFT;  in cpu_bw_dl()
2920 static inline unsigned long cpu_util_dl(struct rq *rq)  in cpu_util_dl()  argument
2922 	return READ_ONCE(rq->avg_dl.util_avg);  in cpu_util_dl()
2973 static inline unsigned long cpu_util_rt(struct rq *rq)  in cpu_util_rt()  argument
2975 	return READ_ONCE(rq->avg_rt.util_avg);  in cpu_util_rt()
3000 unsigned long uclamp_rq_util_with(struct rq *rq, unsigned long util,  in uclamp_rq_util_with()  argument
3017 		if (rq->uclamp_flags & UCLAMP_FLAG_IDLE)  in uclamp_rq_util_with()
3021 	min_util = max_t(unsigned long, min_util, READ_ONCE(rq->uclamp[UCLAMP_MIN].value));  in uclamp_rq_util_with()
3022 	max_util = max_t(unsigned long, max_util, READ_ONCE(rq->uclamp[UCLAMP_MAX].value));  in uclamp_rq_util_with()
3036 static inline bool uclamp_rq_is_capped(struct rq *rq)  in uclamp_rq_is_capped()  argument
3044 	rq_util = cpu_util_cfs(cpu_of(rq)) + cpu_util_rt(rq);  in uclamp_rq_is_capped()
3045 	max_util = READ_ONCE(rq->uclamp[UCLAMP_MAX].value);  in uclamp_rq_is_capped()
3064 unsigned long uclamp_rq_util_with(struct rq *rq, unsigned long util,  in uclamp_rq_util_with()  argument
3070 static inline bool uclamp_rq_is_capped(struct rq *rq) { return false; }  in uclamp_rq_is_capped()  argument
3079 static inline unsigned long cpu_util_irq(struct rq *rq)  in cpu_util_irq()  argument
3081 	return rq->avg_irq.util_avg;  in cpu_util_irq()
3094 static inline unsigned long cpu_util_irq(struct rq *rq)  in cpu_util_irq()  argument
3131 static inline void membarrier_switch_mm(struct rq *rq,  in membarrier_switch_mm()  argument
3141 	if (READ_ONCE(rq->membarrier_state) == membarrier_state)  in membarrier_switch_mm()
3144 	WRITE_ONCE(rq->membarrier_state, membarrier_state);  in membarrier_switch_mm()
3147 static inline void membarrier_switch_mm(struct rq *rq,  in membarrier_switch_mm()  argument