86 static struct clock_data cd ____cacheline_aligned = {
104 		seq = raw_read_seqcount(&cd.seq);  in sched_clock()
105 		rd = cd.read_data + (seq & 1);  in sched_clock()
110 	} while (read_seqcount_retry(&cd.seq, seq));  in sched_clock()
128 	cd.read_data[1] = *rd;  in update_clock_read_data()
131 	raw_write_seqcount_latch(&cd.seq);  in update_clock_read_data()
134 	cd.read_data[0] = *rd;  in update_clock_read_data()
137 	raw_write_seqcount_latch(&cd.seq);  in update_clock_read_data()
149 	rd = cd.read_data[0];  in update_sched_clock()
151 	cyc = cd.actual_read_sched_clock();  in update_sched_clock()
163 	hrtimer_forward_now(hrt, cd.wrap_kt);  in sched_clock_poll()
177 	if (cd.rate > rate)  in sched_clock_register()
186 	cd.rate = rate;  in sched_clock_register()
190 	cd.wrap_kt = ns_to_ktime(wrap);  in sched_clock_register()
192 	rd = cd.read_data[0];  in sched_clock_register()
196 	cyc = cd.actual_read_sched_clock();  in sched_clock_register()
198 	cd.actual_read_sched_clock = read;  in sched_clock_register()
211 		hrtimer_start(&sched_clock_timer, cd.wrap_kt, HRTIMER_MODE_REL);  in sched_clock_register()
246 	if (cd.actual_read_sched_clock == jiffy_sched_clock_read)  in generic_sched_clock_init()
257 	hrtimer_start(&sched_clock_timer, cd.wrap_kt, HRTIMER_MODE_REL);  in generic_sched_clock_init()
273 	unsigned long seq = raw_read_seqcount(&cd.seq);  in suspended_sched_clock_read()
275 	return cd.read_data[seq & 1].epoch_cyc;  in suspended_sched_clock_read()
280 	struct clock_read_data *rd = &cd.read_data[0];  in sched_clock_suspend()
291 	struct clock_read_data *rd = &cd.read_data[0];  in sched_clock_resume()
293 	rd->epoch_cyc = cd.actual_read_sched_clock();  in sched_clock_resume()
294 	hrtimer_start(&sched_clock_timer, cd.wrap_kt, HRTIMER_MODE_REL);  in sched_clock_resume()
295 	rd->read_sched_clock = cd.actual_read_sched_clock;  in sched_clock_resume()