mirror of https://gitee.com/openkylin/linux.git
hrtimer/treewide: Use hrtimer_sleeper_start_expires()
hrtimer_sleepers will gain a scheduling class dependent treatment on PREEMPT_RT. Use the new hrtimer_sleeper_start_expires() function to make that possible. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
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@ -3422,7 +3422,7 @@ static bool blk_mq_poll_hybrid_sleep(struct request_queue *q,
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if (blk_mq_rq_state(rq) == MQ_RQ_COMPLETE)
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break;
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set_current_state(TASK_UNINTERRUPTIBLE);
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hrtimer_start_expires(&hs.timer, mode);
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hrtimer_sleeper_start_expires(&hs, mode);
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if (hs.task)
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io_schedule();
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hrtimer_cancel(&hs.timer);
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@ -458,7 +458,7 @@ static int handle_vsoc_cond_wait(struct file *filp, struct vsoc_cond_wait *arg)
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break;
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}
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if (to) {
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hrtimer_start_expires(&to->timer, HRTIMER_MODE_ABS);
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hrtimer_sleeper_start_expires(to, HRTIMER_MODE_ABS);
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if (likely(to->task))
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freezable_schedule();
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hrtimer_cancel(&to->timer);
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@ -2611,7 +2611,7 @@ static void futex_wait_queue_me(struct futex_hash_bucket *hb, struct futex_q *q,
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/* Arm the timer */
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if (timeout)
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hrtimer_start_expires(&timeout->timer, HRTIMER_MODE_ABS);
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hrtimer_sleeper_start_expires(timeout, HRTIMER_MODE_ABS);
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/*
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* If we have been removed from the hash list, then another task
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@ -2897,7 +2897,7 @@ static int futex_lock_pi(u32 __user *uaddr, unsigned int flags,
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}
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if (unlikely(to))
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hrtimer_start_expires(&to->timer, HRTIMER_MODE_ABS);
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hrtimer_sleeper_start_expires(to, HRTIMER_MODE_ABS);
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ret = rt_mutex_wait_proxy_lock(&q.pi_state->pi_mutex, to, &rt_waiter);
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@ -2172,7 +2172,7 @@ static void spin(struct pktgen_dev *pkt_dev, ktime_t spin_until)
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} else {
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do {
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set_current_state(TASK_INTERRUPTIBLE);
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hrtimer_start_expires(&t.timer, HRTIMER_MODE_ABS);
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hrtimer_sleeper_start_expires(&t, HRTIMER_MODE_ABS);
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if (likely(t.task))
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schedule();
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