43 void __delayacct_tsk_init(struct task_struct *tsk)  in __delayacct_tsk_init()  argument
45 	tsk->delays = kmem_cache_zalloc(delayacct_cache, GFP_KERNEL);  in __delayacct_tsk_init()
46 	if (tsk->delays)  in __delayacct_tsk_init()
47 		raw_spin_lock_init(&tsk->delays->lock);  in __delayacct_tsk_init()
94 int __delayacct_add_tsk(struct taskstats *d, struct task_struct *tsk)  in __delayacct_add_tsk()  argument
101 	task_cputime(tsk, &utime, &stime);  in __delayacct_add_tsk()
106 	task_cputime_scaled(tsk, &utimescaled, &stimescaled);  in __delayacct_add_tsk()
116 	t1 = tsk->sched_info.pcount;  in __delayacct_add_tsk()
117 	t2 = tsk->sched_info.run_delay;  in __delayacct_add_tsk()
118 	t3 = tsk->se.sum_exec_runtime;  in __delayacct_add_tsk()
131 	raw_spin_lock_irqsave(&tsk->delays->lock, flags);  in __delayacct_add_tsk()
132 	tmp = d->blkio_delay_total + tsk->delays->blkio_delay;  in __delayacct_add_tsk()
134 	tmp = d->swapin_delay_total + tsk->delays->swapin_delay;  in __delayacct_add_tsk()
136 	tmp = d->freepages_delay_total + tsk->delays->freepages_delay;  in __delayacct_add_tsk()
138 	d->blkio_count += tsk->delays->blkio_count;  in __delayacct_add_tsk()
139 	d->swapin_count += tsk->delays->swapin_count;  in __delayacct_add_tsk()
140 	d->freepages_count += tsk->delays->freepages_count;  in __delayacct_add_tsk()
141 	raw_spin_unlock_irqrestore(&tsk->delays->lock, flags);  in __delayacct_add_tsk()
146 __u64 __delayacct_blkio_ticks(struct task_struct *tsk)  in __delayacct_blkio_ticks()  argument
151 	raw_spin_lock_irqsave(&tsk->delays->lock, flags);  in __delayacct_blkio_ticks()
152 	ret = nsec_to_clock_t(tsk->delays->blkio_delay +  in __delayacct_blkio_ticks()
153 				tsk->delays->swapin_delay);  in __delayacct_blkio_ticks()
154 	raw_spin_unlock_irqrestore(&tsk->delays->lock, flags);  in __delayacct_blkio_ticks()