Lines Matching refs:wb_background
150 limit = rwb->wb_background;
165 if (!inflight || diff >= rwb->wb_background / 2)
294 rwb->wb_background, rwb->wb_normal, rqd->max_depth);
300 rwb->wb_normal = rwb->wb_background = 0;
303 rwb->wb_background = 1;
306 rwb->wb_background = (rwb->rq_depth.max_depth + 3) / 4;
463 return rwb->wb_background;
480 limit = rwb->wb_background;
786 seq_printf(m, "%u\n", rwb->wb_background);
798 {"wb_background", 0400, wbt_background_show},