*/
static bool wb_recent_wait(struct rq_wb *rwb)
{
- struct bdi_writeback *wb = &rwb->rqos.q->backing_dev_info->wb;
+ struct bdi_writeback *wb = &rwb->rqos.q->disk->bdi->wb;
return time_before(jiffies, wb->dirty_sleep + HZ);
}
static int latency_exceeded(struct rq_wb *rwb, struct blk_rq_stat *stat)
{
- struct backing_dev_info *bdi = rwb->rqos.q->backing_dev_info;
+ struct backing_dev_info *bdi = rwb->rqos.q->disk->bdi;
struct rq_depth *rqd = &rwb->rq_depth;
u64 thislat;
static void rwb_trace_step(struct rq_wb *rwb, const char *msg)
{
- struct backing_dev_info *bdi = rwb->rqos.q->backing_dev_info;
+ struct backing_dev_info *bdi = rwb->rqos.q->disk->bdi;
struct rq_depth *rqd = &rwb->rq_depth;
trace_wbt_step(bdi, msg, rqd->scale_step, rwb->cur_win_nsec,
status = latency_exceeded(rwb, cb->stat);
- trace_wbt_timer(rwb->rqos.q->backing_dev_info, status, rqd->scale_step,
+ trace_wbt_timer(rwb->rqos.q->disk->bdi, status, rqd->scale_step,
inflight);
/*