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authorChiara Bruschi <bruschi.chiara@outlook.it>2017-12-18 16:21:59 +0000
committerJens Axboe <axboe@kernel.dk>2018-01-10 07:43:54 -0700
commit8993d445df388e3541f48920a2353cfc904b220a (patch)
tree1e840aed8207decc411b150e52292cb04a265dac /block/bfq-iosched.c
parentb4b6cb613519b7449da510bccf08986371b328cb (diff)
downloadlinux-0-day-8993d445df388e3541f48920a2353cfc904b220a.tar.gz
block, bfq: fix occurrences of request finish method's old name
Commit '7b9e93616399' ("blk-mq-sched: unify request finished methods") changed the old name of current bfq_finish_request method, but left it unchanged elsewhere in the code (related comments, part of function name bfq_put_rq_priv_body). This commit fixes all occurrences of the old name of this method by changing them into the current name. Fixes: 7b9e93616399 ("blk-mq-sched: unify request finished methods") Reviewed-by: Paolo Valente <paolo.valente@linaro.org> Signed-off-by: Federico Motta <federico@willer.it> Signed-off-by: Chiara Bruschi <bruschi.chiara@outlook.it> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/bfq-iosched.c')
-rw-r--r--block/bfq-iosched.c26
1 files changed, 13 insertions, 13 deletions
diff --git a/block/bfq-iosched.c b/block/bfq-iosched.c
index 5e6f837..f352b16 100644
--- a/block/bfq-iosched.c
+++ b/block/bfq-iosched.c
@@ -3684,8 +3684,8 @@ static struct request *__bfq_dispatch_request(struct blk_mq_hw_ctx *hctx)
}
/*
- * We exploit the put_rq_private hook to decrement
- * rq_in_driver, but put_rq_private will not be
+ * We exploit the bfq_finish_request hook to decrement
+ * rq_in_driver, but bfq_finish_request will not be
* invoked on this request. So, to avoid unbalance,
* just start this request, without incrementing
* rq_in_driver. As a negative consequence,
@@ -3694,14 +3694,14 @@ static struct request *__bfq_dispatch_request(struct blk_mq_hw_ctx *hctx)
* bfq_schedule_dispatch to be invoked uselessly.
*
* As for implementing an exact solution, the
- * put_request hook, if defined, is probably invoked
- * also on this request. So, by exploiting this hook,
- * we could 1) increment rq_in_driver here, and 2)
- * decrement it in put_request. Such a solution would
- * let the value of the counter be always accurate,
- * but it would entail using an extra interface
- * function. This cost seems higher than the benefit,
- * being the frequency of non-elevator-private
+ * bfq_finish_request hook, if defined, is probably
+ * invoked also on this request. So, by exploiting
+ * this hook, we could 1) increment rq_in_driver here,
+ * and 2) decrement it in bfq_finish_request. Such a
+ * solution would let the value of the counter be
+ * always accurate, but it would entail using an extra
+ * interface function. This cost seems higher than the
+ * benefit, being the frequency of non-elevator-private
* requests very low.
*/
goto start_rq;
@@ -4558,7 +4558,7 @@ static void bfq_completed_request(struct bfq_queue *bfqq, struct bfq_data *bfqd)
bfq_schedule_dispatch(bfqd);
}
-static void bfq_put_rq_priv_body(struct bfq_queue *bfqq)
+static void bfq_finish_request_body(struct bfq_queue *bfqq)
{
bfqq->allocated--;
@@ -4588,7 +4588,7 @@ static void bfq_finish_request(struct request *rq)
spin_lock_irqsave(&bfqd->lock, flags);
bfq_completed_request(bfqq, bfqd);
- bfq_put_rq_priv_body(bfqq);
+ bfq_finish_request_body(bfqq);
spin_unlock_irqrestore(&bfqd->lock, flags);
} else {
@@ -4609,7 +4609,7 @@ static void bfq_finish_request(struct request *rq)
bfqg_stats_update_io_remove(bfqq_group(bfqq),
rq->cmd_flags);
}
- bfq_put_rq_priv_body(bfqq);
+ bfq_finish_request_body(bfqq);
}
rq->elv.priv[0] = NULL;