blk-rq-qos: make depth comparisons unsigned
With the change to use UINT_MAX I broke the depth check as any value of
inflight (ie 0) would be less than (int)UINT_MAX. Fix this by changing
everything to unsigned int to match the depth.
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
diff --git a/block/blk-rq-qos.h b/block/blk-rq-qos.h
index d5e2f68..32b02ef 100644
--- a/block/blk-rq-qos.h
+++ b/block/blk-rq-qos.h
@@ -93,7 +93,7 @@ static inline void rq_qos_del(struct request_queue *q, struct rq_qos *rqos)
}
}
-bool rq_wait_inc_below(struct rq_wait *rq_wait, int limit);
+bool rq_wait_inc_below(struct rq_wait *rq_wait, unsigned int limit);
void rq_depth_scale_up(struct rq_depth *rqd);
void rq_depth_scale_down(struct rq_depth *rqd, bool hard_throttle);
bool rq_depth_calc_max_depth(struct rq_depth *rqd);