From: Hannes Reinecke <hare@suse.de>
To: Bart Van Assche <bvanassche@acm.org>, Jens Axboe <axboe@kernel.dk>
Cc: linux-block@vger.kernel.org, Jaegeuk Kim <jaegeuk@kernel.org>,
Christoph Hellwig <hch@lst.de>,
Johannes Thumshirn <johannes.thumshirn@wdc.com>,
Pankaj Raghav <p.raghav@samsung.com>,
Damien Le Moal <damien.lemoal@opensource.wdc.com>,
Ming Lei <ming.lei@redhat.com>
Subject: Re: [PATCH v5 02/11] block: Fix the type of the second bdev_op_is_zoned_write() argument
Date: Wed, 17 May 2023 09:37:18 +0200 [thread overview]
Message-ID: <3f2ea039-ef84-098e-fdcd-72d11f6ccdd4@suse.de> (raw)
In-Reply-To: <20230516223323.1383342-3-bvanassche@acm.org>
On 5/17/23 00:33, Bart Van Assche wrote:
> Change the type of the second argument of bdev_op_is_zoned_write() from
> blk_opf_t into enum req_op because this function expects an operation
> without flags as second argument.
>
> Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
> Reviewed-by: Pankaj Raghav <p.raghav@samsung.com>
> Reviewed-by: Christoph Hellwig <hch@lst.de>
> Cc: Damien Le Moal <damien.lemoal@opensource.wdc.com>
> Cc: Ming Lei <ming.lei@redhat.com>
> Fixes: 8cafdb5ab94c ("block: adapt blk_mq_plug() to not plug for writes that require a zone lock")
> Signed-off-by: Bart Van Assche <bvanassche@acm.org>
> ---
> include/linux/blkdev.h | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
> index b441e633f4dd..db24cf98ccfb 100644
> --- a/include/linux/blkdev.h
> +++ b/include/linux/blkdev.h
> @@ -1282,7 +1282,7 @@ static inline unsigned int bdev_zone_no(struct block_device *bdev, sector_t sec)
> }
>
> static inline bool bdev_op_is_zoned_write(struct block_device *bdev,
> - blk_opf_t op)
> + enum req_op op)
> {
> if (!bdev_is_zoned(bdev))
> return false;
Reviewed-by: Hannes Reinecke <hare@suse.de>
Cheers,
Hannes
--
Dr. Hannes Reinecke Kernel Storage Architect
hare@suse.de +49 911 74053 688
SUSE Software Solutions GmbH, Maxfeldstr. 5, 90409 Nürnberg
HRB 36809 (AG Nürnberg), Geschäftsführer: Ivo Totev, Andrew
Myers, Andrew McDonald, Martje Boudien Moerman
next prev parent reply other threads:[~2023-05-17 7:37 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-16 22:33 [PATCH v5 00/11] mq-deadline: Improve support for zoned block devices Bart Van Assche
2023-05-16 22:33 ` [PATCH v5 01/11] block: Simplify blk_req_needs_zone_write_lock() Bart Van Assche
2023-05-16 23:23 ` Damien Le Moal
2023-05-17 7:36 ` Hannes Reinecke
2023-05-17 10:00 ` Johannes Thumshirn
2023-05-16 22:33 ` [PATCH v5 02/11] block: Fix the type of the second bdev_op_is_zoned_write() argument Bart Van Assche
2023-05-16 23:26 ` Damien Le Moal
2023-05-17 7:37 ` Hannes Reinecke [this message]
2023-05-16 22:33 ` [PATCH v5 03/11] block: Introduce op_is_zoned_write() Bart Van Assche
2023-05-16 23:30 ` Damien Le Moal
2023-05-17 0:00 ` Bart Van Assche
2023-05-17 6:45 ` Christoph Hellwig
2023-05-17 6:47 ` Damien Le Moal
2023-05-17 7:37 ` Hannes Reinecke
2023-05-16 22:33 ` [PATCH v5 04/11] block: Introduce blk_rq_is_seq_zoned_write() Bart Van Assche
2023-05-17 0:01 ` Damien Le Moal
2023-05-17 7:38 ` Hannes Reinecke
2023-05-17 10:02 ` Johannes Thumshirn
2023-05-16 22:33 ` [PATCH v5 05/11] block: mq-deadline: Clean up deadline_check_fifo() Bart Van Assche
2023-05-17 1:02 ` Damien Le Moal
2023-05-17 15:01 ` Bart Van Assche
2023-05-17 22:07 ` Damien Le Moal
2023-05-17 7:39 ` Hannes Reinecke
2023-05-16 22:33 ` [PATCH v5 06/11] block: mq-deadline: Simplify deadline_skip_seq_writes() Bart Van Assche
2023-05-17 7:40 ` Hannes Reinecke
2023-05-16 22:33 ` [PATCH v5 07/11] block: mq-deadline: Improve deadline_skip_seq_writes() Bart Van Assche
2023-05-17 1:06 ` Damien Le Moal
2023-05-17 16:30 ` Bart Van Assche
2023-05-17 22:15 ` Damien Le Moal
2023-05-18 18:48 ` Bart Van Assche
2023-05-17 7:41 ` Hannes Reinecke
2023-05-17 7:55 ` Damien Le Moal
2023-05-16 22:33 ` [PATCH v5 08/11] block: mq-deadline: Reduce lock contention Bart Van Assche
2023-05-17 1:07 ` Damien Le Moal
2023-05-17 6:46 ` Christoph Hellwig
2023-05-17 7:42 ` Hannes Reinecke
2023-05-16 22:33 ` [PATCH v5 09/11] block: mq-deadline: Track the dispatch position Bart Van Assche
2023-05-17 1:13 ` Damien Le Moal
2023-05-17 7:45 ` Hannes Reinecke
2023-05-16 22:33 ` [PATCH v5 10/11] block: mq-deadline: Handle requeued requests correctly Bart Van Assche
2023-05-17 1:22 ` Damien Le Moal
2023-05-17 16:28 ` Bart Van Assche
2023-05-17 22:05 ` Damien Le Moal
2023-05-18 12:58 ` Damien Le Moal
2023-05-17 7:46 ` Hannes Reinecke
2023-05-16 22:33 ` [PATCH v5 11/11] block: mq-deadline: Fix handling of at-head zoned writes Bart Van Assche
2023-05-17 1:24 ` Damien Le Moal
2023-05-17 7:47 ` Hannes Reinecke
2023-05-17 7:53 ` Damien Le Moal
2023-05-17 17:13 ` Bart Van Assche
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