90 	tsk->delays = kmem_cache_zalloc(delayacct_cache, GFP_KERNEL);  in __delayacct_tsk_init()
91 	if (tsk->delays)  in __delayacct_tsk_init()
92 		raw_spin_lock_init(&tsk->delays->lock);  in __delayacct_tsk_init()
114 	current->delays->blkio_start = local_clock();  in __delayacct_blkio_start()
123 	delayacct_end(&p->delays->lock,  in __delayacct_blkio_end()
124 		      &p->delays->blkio_start,  in __delayacct_blkio_end()
125 		      &p->delays->blkio_delay,  in __delayacct_blkio_end()
126 		      &p->delays->blkio_count);  in __delayacct_blkio_end()
164 	if (!tsk->delays)  in delayacct_add_tsk()
169 	raw_spin_lock_irqsave(&tsk->delays->lock, flags);  in delayacct_add_tsk()
170 	tmp = d->blkio_delay_total + tsk->delays->blkio_delay;  in delayacct_add_tsk()
172 	tmp = d->swapin_delay_total + tsk->delays->swapin_delay;  in delayacct_add_tsk()
174 	tmp = d->freepages_delay_total + tsk->delays->freepages_delay;  in delayacct_add_tsk()
176 	tmp = d->thrashing_delay_total + tsk->delays->thrashing_delay;  in delayacct_add_tsk()
178 	tmp = d->compact_delay_total + tsk->delays->compact_delay;  in delayacct_add_tsk()
180 	tmp = d->wpcopy_delay_total + tsk->delays->wpcopy_delay;  in delayacct_add_tsk()
182 	tmp = d->irq_delay_total + tsk->delays->irq_delay;  in delayacct_add_tsk()
184 	d->blkio_count += tsk->delays->blkio_count;  in delayacct_add_tsk()
185 	d->swapin_count += tsk->delays->swapin_count;  in delayacct_add_tsk()
186 	d->freepages_count += tsk->delays->freepages_count;  in delayacct_add_tsk()
187 	d->thrashing_count += tsk->delays->thrashing_count;  in delayacct_add_tsk()
188 	d->compact_count += tsk->delays->compact_count;  in delayacct_add_tsk()
189 	d->wpcopy_count += tsk->delays->wpcopy_count;  in delayacct_add_tsk()
190 	d->irq_count += tsk->delays->irq_count;  in delayacct_add_tsk()
191 	raw_spin_unlock_irqrestore(&tsk->delays->lock, flags);  in delayacct_add_tsk()
201 	raw_spin_lock_irqsave(&tsk->delays->lock, flags);  in __delayacct_blkio_ticks()
202 	ret = nsec_to_clock_t(tsk->delays->blkio_delay);  in __delayacct_blkio_ticks()
203 	raw_spin_unlock_irqrestore(&tsk->delays->lock, flags);  in __delayacct_blkio_ticks()
209 	current->delays->freepages_start = local_clock();  in __delayacct_freepages_start()
214 	delayacct_end(&current->delays->lock,  in __delayacct_freepages_end()
215 		      &current->delays->freepages_start,  in __delayacct_freepages_end()
216 		      &current->delays->freepages_delay,  in __delayacct_freepages_end()
217 		      &current->delays->freepages_count);  in __delayacct_freepages_end()
227 	current->delays->thrashing_start = local_clock();  in __delayacct_thrashing_start()
236 	delayacct_end(&current->delays->lock,  in __delayacct_thrashing_end()
237 		      &current->delays->thrashing_start,  in __delayacct_thrashing_end()
238 		      &current->delays->thrashing_delay,  in __delayacct_thrashing_end()
239 		      &current->delays->thrashing_count);  in __delayacct_thrashing_end()
244 	current->delays->swapin_start = local_clock();  in __delayacct_swapin_start()
249 	delayacct_end(&current->delays->lock,  in __delayacct_swapin_end()
250 		      &current->delays->swapin_start,  in __delayacct_swapin_end()
251 		      &current->delays->swapin_delay,  in __delayacct_swapin_end()
252 		      &current->delays->swapin_count);  in __delayacct_swapin_end()
257 	current->delays->compact_start = local_clock();  in __delayacct_compact_start()
262 	delayacct_end(&current->delays->lock,  in __delayacct_compact_end()
263 		      &current->delays->compact_start,  in __delayacct_compact_end()
264 		      &current->delays->compact_delay,  in __delayacct_compact_end()
265 		      &current->delays->compact_count);  in __delayacct_compact_end()
270 	current->delays->wpcopy_start = local_clock();  in __delayacct_wpcopy_start()
275 	delayacct_end(&current->delays->lock,  in __delayacct_wpcopy_end()
276 		      &current->delays->wpcopy_start,  in __delayacct_wpcopy_end()
277 		      &current->delays->wpcopy_delay,  in __delayacct_wpcopy_end()
278 		      &current->delays->wpcopy_count);  in __delayacct_wpcopy_end()
285 	raw_spin_lock_irqsave(&task->delays->lock, flags);  in __delayacct_irq()
286 	task->delays->irq_delay += delta;  in __delayacct_irq()
287 	task->delays->irq_count++;  in __delayacct_irq()
288 	raw_spin_unlock_irqrestore(&task->delays->lock, flags);  in __delayacct_irq()