wb_background     149 block/blk-wbt.c 		limit = rwb->wb_background;
wb_background     164 block/blk-wbt.c 		if (!inflight || diff >= rwb->wb_background / 2)
wb_background     293 block/blk-wbt.c 			rwb->wb_background, rwb->wb_normal, rqd->max_depth);
wb_background     299 block/blk-wbt.c 		rwb->wb_normal = rwb->wb_background = 0;
wb_background     302 block/blk-wbt.c 		rwb->wb_background = 1;
wb_background     305 block/blk-wbt.c 		rwb->wb_background = (rwb->rq_depth.max_depth + 3) / 4;
wb_background     470 block/blk-wbt.c 		return rwb->wb_background;
wb_background     487 block/blk-wbt.c 		limit = rwb->wb_background;
wb_background     789 block/blk-wbt.c 	seq_printf(m, "%u\n", rwb->wb_background);
wb_background      43 block/blk-wbt.h 	unsigned int wb_background;		/* background writeback */