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block: mq-deadline: Rename deadline_is_seq_writes()

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commit 3692fec8bb476e8583e559ff5783a6adef306cf2 upstream.

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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Damien Le Moal
2022-11-26 11:55:49 +09:00
committed by Greg Kroah-Hartman
parent 3abf10b4c4
commit 40a4797e08
1 changed files with 2 additions and 2 deletions
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4
block/mq-deadline.c
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@@ -305,7 +305,7 @@ static inline int deadline_check_fifo(struct dd_per_prio *per_prio,
/* /*
* Check if rq has a sequential request preceding it. * 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); struct request *prev = deadline_earlier_request(rq);
@@ -364,7 +364,7 @@ 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) { list_for_each_entry(rq, &per_prio->fifo_list[DD_WRITE], queuelist) {
if (blk_req_can_dispatch_to_zone(rq) && if (blk_req_can_dispatch_to_zone(rq) &&
(blk_queue_nonrot(rq->q) || (blk_queue_nonrot(rq->q) ||
!deadline_is_seq_writes(dd, rq))) !deadline_is_seq_write(dd, rq)))
goto out; goto out;
} }
rq = NULL; rq = NULL;