UPDATES_PER_WINDOW  608 kernel/sched/psi.c 			group->poll_min_period * UPDATES_PER_WINDOW;
UPDATES_PER_WINDOW 1073 kernel/sched/psi.c 		div_u64(t->win.size, UPDATES_PER_WINDOW));
UPDATES_PER_WINDOW 1110 kernel/sched/psi.c 					UPDATES_PER_WINDOW));