From: Bart Van Assche <bvanassche@acm.org>
To: Jens Axboe <axboe@kernel.dk>
Cc: linux-block@vger.kernel.org, Jaegeuk Kim <jaegeuk@kernel.org>,
Avri Altman <avri.altman@wdc.com>,
Bart Van Assche <bvanassche@acm.org>
Subject: [PATCH 0/8] Enable zoned write pipelining for UFS devices
Date: Mon, 9 Jan 2023 15:27:30 -0800 [thread overview]
Message-ID: <20230109232738.169886-1-bvanassche@acm.org> (raw)
Hi Jens,
This patch series improves write performance for zoned UFS devices that
implement the host-managed (sequential write required) model. Please consider
these patches for the next merge window.
Thanks,
Bart.
Bart Van Assche (8):
block: Document blk_queue_zone_is_seq() and blk_rq_zone_is_seq()
block: Introduce the blk_rq_is_seq_zone_write() function
block: Introduce a request queue flag for pipelining zoned writes
block/mq-deadline: Only use zone locking if necessary
block/null_blk: Refactor null_queue_rq()
block/null_blk: Add support for pipelining zoned writes
scsi: Retry unaligned zoned writes
scsi: ufs: Enable zoned write pipelining
block/blk-zoned.c | 3 ++-
block/mq-deadline.c | 14 +++++++++-----
drivers/block/null_blk/main.c | 30 ++++++++++++++++++++----------
drivers/block/null_blk/null_blk.h | 3 +++
drivers/block/null_blk/zoned.c | 13 ++++++++++++-
drivers/scsi/scsi_error.c | 7 +++++++
drivers/scsi/sd.c | 3 +++
drivers/ufs/core/ufshcd.c | 1 +
include/linux/blk-mq.h | 30 ++++++++++++++++++++++++++++++
include/linux/blkdev.h | 16 ++++++++++++++++
10 files changed, 103 insertions(+), 17 deletions(-)
next reply other threads:[~2023-01-09 23:28 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-09 23:27 Bart Van Assche [this message]
2023-01-09 23:27 ` [PATCH 1/8] block: Document blk_queue_zone_is_seq() and blk_rq_zone_is_seq() Bart Van Assche
2023-01-09 23:36 ` Damien Le Moal
2023-01-09 23:27 ` [PATCH 2/8] block: Introduce the blk_rq_is_seq_zone_write() function Bart Van Assche
2023-01-09 23:38 ` Damien Le Moal
2023-01-09 23:52 ` Bart Van Assche
2023-01-10 9:52 ` Niklas Cassel
2023-01-10 11:54 ` Damien Le Moal
2023-01-10 12:13 ` Niklas Cassel
2023-01-10 12:41 ` Damien Le Moal
2023-01-09 23:27 ` [PATCH 3/8] block: Introduce a request queue flag for pipelining zoned writes Bart Van Assche
2023-01-09 23:27 ` [PATCH 4/8] block/mq-deadline: Only use zone locking if necessary Bart Van Assche
2023-01-09 23:46 ` Damien Le Moal
2023-01-09 23:51 ` Bart Van Assche
2023-01-09 23:56 ` Damien Le Moal
2023-01-10 0:19 ` Bart Van Assche
2023-01-10 0:32 ` Damien Le Moal
2023-01-10 0:38 ` Jens Axboe
2023-01-10 0:41 ` Jens Axboe
2023-01-10 0:44 ` Bart Van Assche
2023-01-10 0:48 ` Jens Axboe
2023-01-10 0:56 ` Bart Van Assche
2023-01-10 1:03 ` Jens Axboe
2023-01-10 1:17 ` Bart Van Assche
2023-01-10 1:48 ` Jens Axboe
2023-01-10 2:24 ` Damien Le Moal
2023-01-10 3:00 ` Jens Axboe
2023-01-09 23:27 ` [PATCH 5/8] block/null_blk: Refactor null_queue_rq() Bart Van Assche
2023-01-09 23:27 ` [PATCH 6/8] block/null_blk: Add support for pipelining zoned writes Bart Van Assche
2023-01-09 23:27 ` [PATCH 7/8] scsi: Retry unaligned " Bart Van Assche
2023-01-09 23:51 ` Damien Le Moal
2023-01-09 23:55 ` Bart Van Assche
2023-01-09 23:27 ` [PATCH 8/8] scsi: ufs: Enable zoned write pipelining Bart Van Assche
2023-01-10 9:16 ` Avri Altman
2023-01-10 17:42 ` Bart Van Assche
2023-01-10 12:23 ` Bean Huo
2023-01-10 17:41 ` Bart Van Assche
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