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authorAaron Carroll <aaronc@gelato.unsw.edu.au>2007-12-05 21:06:50 +1100
committerJens Axboe <jens.axboe@oracle.com>2007-12-18 08:29:28 +0100
commit8896f3c039b0834ba695d154299b724ee5710b97 (patch)
treed6b42262bea00350d2a2facf914542606e795ae6 /block/as-iosched.c
parent24bb8fb99a062213424d3e88842eb07f693378be (diff)
downloadop-kernel-dev-8896f3c039b0834ba695d154299b724ee5710b97.zip
op-kernel-dev-8896f3c039b0834ba695d154299b724ee5710b97.tar.gz
as-iosched: fix incorrect comments
Two comments refer to deadlines applying to reads only. This is not the case. Signed-off-by: Aaron Carroll <aaronc@gelato.unsw.edu.au> Acked-by: Nick Piggin <npiggin@suse.de> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'block/as-iosched.c')
-rw-r--r--block/as-iosched.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/block/as-iosched.c b/block/as-iosched.c
index dc715a5..4513fc5 100644
--- a/block/as-iosched.c
+++ b/block/as-iosched.c
@@ -880,7 +880,7 @@ static void as_remove_queued_request(struct request_queue *q,
}
/*
- * as_fifo_expired returns 0 if there are no expired reads on the fifo,
+ * as_fifo_expired returns 0 if there are no expired requests on the fifo,
* 1 otherwise. It is ratelimited so that we only perform the check once per
* `fifo_expire' interval. Otherwise a large number of expired requests
* would create a hopeless seekstorm.
@@ -1159,7 +1159,7 @@ static void as_add_request(struct request_queue *q, struct request *rq)
as_add_rq_rb(ad, rq);
/*
- * set expire time (only used for reads) and add to fifo list
+ * set expire time and add to fifo list
*/
rq_set_fifo_time(rq, jiffies + ad->fifo_expire[data_dir]);
list_add_tail(&rq->queuelist, &ad->fifo_list[data_dir]);
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