183 	return atomic_read(&shared->in_flight[READ]) +  in dm_stat_in_flight()
220 				       atomic_read(&shared->in_flight[READ]),  in dm_stats_cleanup()
290 		atomic_set(&s->stat_shared[ni].in_flight[READ], 0);  in dm_stats_create()
432 	in_flight_read = (unsigned)atomic_read(&shared->in_flight[READ]);  in dm_stat_round()
435 		p->io_ticks[READ] += difference;  in dm_stat_round()
583 		shared->tmp.sectors[READ] += ACCESS_ONCE(p->sectors[READ]);  in __dm_stat_init_temporary_percpu_totals()
585 		shared->tmp.ios[READ] += ACCESS_ONCE(p->ios[READ]);  in __dm_stat_init_temporary_percpu_totals()
587 		shared->tmp.merges[READ] += ACCESS_ONCE(p->merges[READ]);  in __dm_stat_init_temporary_percpu_totals()
589 		shared->tmp.ticks[READ] += ACCESS_ONCE(p->ticks[READ]);  in __dm_stat_init_temporary_percpu_totals()
591 		shared->tmp.io_ticks[READ] += ACCESS_ONCE(p->io_ticks[READ]);  in __dm_stat_init_temporary_percpu_totals()
611 		p->sectors[READ] -= shared->tmp.sectors[READ];  in __dm_stat_clear()
613 		p->ios[READ] -= shared->tmp.ios[READ];  in __dm_stat_clear()
615 		p->merges[READ] -= shared->tmp.merges[READ];  in __dm_stat_clear()
617 		p->ticks[READ] -= shared->tmp.ticks[READ];  in __dm_stat_clear()
619 		p->io_ticks[READ] -= shared->tmp.io_ticks[READ];  in __dm_stat_clear()
712 		       shared->tmp.ios[READ],  in dm_stats_print()
713 		       shared->tmp.merges[READ],  in dm_stats_print()
714 		       shared->tmp.sectors[READ],  in dm_stats_print()
715 		       dm_jiffies_to_msec64(shared->tmp.ticks[READ]),  in dm_stats_print()
723 		       dm_jiffies_to_msec64(shared->tmp.io_ticks[READ]),  in dm_stats_print()