Searched refs:max_depth (Results 1 – 4 of 4) sorted by relevance
282 return rq_wait_inc_below(rqw, iolat->rq_depth.max_depth); in iolat_acquire_inflight()374 unsigned long old = iolat->rq_depth.max_depth; in scale_change()386 iolat->rq_depth.max_depth = old; in scale_change()391 iolat->rq_depth.max_depth = max(old, 1UL); in scale_change()449 if (iolat->rq_depth.max_depth == 1 && direction < 0) { in check_scale_change()457 iolat->rq_depth.max_depth = UINT_MAX; in check_scale_change()512 if (unlikely(issue_as_root && iolat->rq_depth.max_depth != UINT_MAX)) { in iolatency_record_time()920 if (iolat->rq_depth.max_depth == UINT_MAX) in iolatency_ssd_stat()927 iolat->rq_depth.max_depth); in iolatency_ssd_stat()945 if (iolat->rq_depth.max_depth == UINT_MAX) in iolatency_pd_stat()[all …]
130 rqd->max_depth = 1; in rq_depth_calc_max_depth()132 rqd->max_depth = 2; in rq_depth_calc_max_depth()157 rqd->max_depth = depth; in rq_depth_calc_max_depth()190 if (rqd->max_depth == 1) in rq_depth_scale_down()
294 rwb->wb_background, rwb->wb_normal, rqd->max_depth); in rwb_trace_step()301 } else if (rwb->rq_depth.max_depth <= 2) { in calc_wb_limits()302 rwb->wb_normal = rwb->rq_depth.max_depth; in calc_wb_limits()305 rwb->wb_normal = (rwb->rq_depth.max_depth + 1) / 2; in calc_wb_limits()306 rwb->wb_background = (rwb->rq_depth.max_depth + 3) / 4; in calc_wb_limits()474 limit = rwb->rq_depth.max_depth; in get_limit()
53 unsigned int max_depth; member