This is a note to let you know that I've just added the patch titled
block: mq-deadline: Rename deadline_is_seq_writes()
to the 6.1-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
block-mq-deadline-rename-deadline_is_seq_writes.patch
and it can be found in the queue-6.1 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 3692fec8bb476e8583e559ff5783a6adef306cf2 Mon Sep 17 00:00:00 2001
From: Damien Le Moal <damien.lemoal@xxxxxxxxxxxxxxxxxx>
Date: Sat, 26 Nov 2022 11:55:49 +0900
Subject: block: mq-deadline: Rename deadline_is_seq_writes()
From: Damien Le Moal <damien.lemoal@xxxxxxxxxxxxxxxxxx>
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@xxxxxxxxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20221126025550.967914-2-damien.lemoal@xxxxxxxxxxxxxxxxxx
Signed-off-by: Jens Axboe <axboe@xxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
block/mq-deadline.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/block/mq-deadline.c
+++ b/block/mq-deadline.c
@@ -294,7 +294,7 @@ static inline int deadline_check_fifo(st
/*
* 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_da
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;
Patches currently in stable-queue which might be from damien.lemoal@xxxxxxxxxxxxxxxxxx are
queue-6.1/block-mq-deadline-rename-deadline_is_seq_writes.patch
queue-6.1/zonefs-detect-append-writes-at-invalid-locations.patch
