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authorDamien Le Moal <damien.lemoal@opensource.wdc.com>2022-11-26 03:55:49 +0100
committerJens Axboe <axboe@kernel.dk>2022-11-29 03:27:45 +0100
commit3692fec8bb476e8583e559ff5783a6adef306cf2 (patch)
tree8d0c7171acd03679f7e33be1deaf2d84dc5ed285
parentblk-mq: fix possible memleak when register 'hctx' failed (diff)
downloadlinux-3692fec8bb476e8583e559ff5783a6adef306cf2.tar.xz
linux-3692fec8bb476e8583e559ff5783a6adef306cf2.zip
block: mq-deadline: Rename deadline_is_seq_writes()
Rename deadline_is_seq_writes() to deadline_is_seq_write() (remove the "s" plural) to more correctly reflect the fact that this function tests a single request, not multiple requests. Fixes: 015d02f48537 ("block: mq-deadline: Do not break sequential write streams to zoned HDDs") Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com> Link: https://lore.kernel.org/r/20221126025550.967914-2-damien.lemoal@opensource.wdc.com Signed-off-by: Jens Axboe <axboe@kernel.dk>
-rw-r--r--block/mq-deadline.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/block/mq-deadline.c b/block/mq-deadline.c
index 6672f1bce379..f10c2a0d18d4 100644
--- a/block/mq-deadline.c
+++ b/block/mq-deadline.c
@@ -294,7 +294,7 @@ static inline int deadline_check_fifo(struct dd_per_prio *per_prio,
/*
* Check if rq has a sequential request preceding it.
*/
-static bool deadline_is_seq_writes(struct deadline_data *dd, struct request *rq)
+static bool deadline_is_seq_write(struct deadline_data *dd, struct request *rq)
{
struct request *prev = deadline_earlier_request(rq);
@@ -353,7 +353,7 @@ deadline_fifo_request(struct deadline_data *dd, struct dd_per_prio *per_prio,
list_for_each_entry(rq, &per_prio->fifo_list[DD_WRITE], queuelist) {
if (blk_req_can_dispatch_to_zone(rq) &&
(blk_queue_nonrot(rq->q) ||
- !deadline_is_seq_writes(dd, rq)))
+ !deadline_is_seq_write(dd, rq)))
goto out;
}
rq = NULL;