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-rw-r--r--block/blk-rq-qos.c8
-rw-r--r--block/blk-rq-qos.h2
2 files changed, 5 insertions, 5 deletions
diff --git a/block/blk-rq-qos.c b/block/blk-rq-qos.c
index 5134b24482f6..0005dfd568dd 100644
--- a/block/blk-rq-qos.c
+++ b/block/blk-rq-qos.c
@@ -4,12 +4,12 @@
* Increment 'v', if 'v' is below 'below'. Returns true if we succeeded,
* false if 'v' + 1 would be bigger than 'below'.
*/
-static bool atomic_inc_below(atomic_t *v, int below)
+static bool atomic_inc_below(atomic_t *v, unsigned int below)
{
- int cur = atomic_read(v);
+ unsigned int cur = atomic_read(v);
for (;;) {
- int old;
+ unsigned int old;
if (cur >= below)
return false;
@@ -22,7 +22,7 @@ static bool atomic_inc_below(atomic_t *v, int below)
return true;
}
-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)
{
return atomic_inc_below(&rq_wait->inflight, limit);
}
diff --git a/block/blk-rq-qos.h b/block/blk-rq-qos.h
index d5e2f68fe41e..32b02efbfa66 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);