Lines Matching defs:old
335 unsigned long old = atomic_read(&lat_info->scale_cookie);
339 if (old < DEFAULT_SCALE_COOKIE)
340 diff = DEFAULT_SCALE_COOKIE - old;
343 if (scale + old > DEFAULT_SCALE_COOKIE)
377 unsigned long old = iolat->max_depth;
379 if (old > qd)
380 old = qd;
383 if (old == 1 && blkcg_unuse_delay(lat_to_blkg(iolat)))
386 if (old < qd) {
387 old += scale;
388 old = min(old, qd);
389 iolat->max_depth = old;
393 old >>= 1;
394 iolat->max_depth = max(old, 1UL);