From: Hannes Reinecke <hare@suse.de>
To: Keith Busch <kbusch@meta.com>,
axboe@kernel.dk, hch@lst.de, linux-block@vger.kernel.org,
linux-nvme@lists.infradead.org, linux-fsdevel@vger.kernel.org,
io-uring@vger.kernel.org
Cc: sagi@grimberg.me, asml.silence@gmail.com, anuj20.g@samsung.com,
joshi.k@samsung.com, Keith Busch <kbusch@kernel.org>
Subject: Re: [PATCHv12 04/12] block: introduce max_write_streams queue limit
Date: Mon, 9 Dec 2024 09:27:43 +0100 [thread overview]
Message-ID: <76facd58-e1a6-41bd-b4df-45c19683c05b@suse.de> (raw)
In-Reply-To: <20241206221801.790690-5-kbusch@meta.com>
On 12/6/24 23:17, Keith Busch wrote:
> From: Keith Busch <kbusch@kernel.org>
>
> Drivers with hardware that support write streams need a way to export how
> many are available so applications can generically query this.
>
> Signed-off-by: Keith Busch <kbusch@kernel.org>
> [hch: renamed hints to streams, removed stacking]
> Signed-off-by: Christoph Hellwig <hch@lst.de>
> ---
> Documentation/ABI/stable/sysfs-block | 7 +++++++
> block/blk-sysfs.c | 3 +++
> include/linux/blkdev.h | 9 +++++++++
> 3 files changed, 19 insertions(+)
>
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, Frankenstr. 146, 90461 Nürnberg
HRB 36809 (AG Nürnberg), GF: I. Totev, A. McDonald, W. Knoblich
next prev parent reply other threads:[~2024-12-09 8:27 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20241206221801.790690-1-kbusch@meta.com>
[not found] ` <20241206221801.790690-3-kbusch@meta.com>
2024-12-09 8:25 ` [PATCHv12 02/12] fs: add a write stream field to the kiocb Hannes Reinecke
2024-12-09 12:47 ` [PATCHv12 01/12] fs: add write stream information to statx Christian Brauner
2024-12-10 7:24 ` [PATCHv12 02/12] fs: add a write stream field to the kiocb Nitesh Shetty
[not found] ` <20241206221801.790690-4-kbusch@meta.com>
2024-12-09 8:26 ` [PATCHv12 03/12] block: add a bi_write_stream field Hannes Reinecke
2024-12-10 7:34 ` Nitesh Shetty
[not found] ` <20241206221801.790690-5-kbusch@meta.com>
2024-12-09 8:27 ` Hannes Reinecke [this message]
2024-12-10 7:38 ` [PATCHv12 04/12] block: introduce max_write_streams queue limit Nitesh Shetty
[not found] ` <20241206221801.790690-6-kbusch@meta.com>
2024-12-09 8:29 ` [PATCHv12 05/12] block: introduce a write_stream_granularity " Hannes Reinecke
2024-12-10 7:45 ` Nitesh Shetty
[not found] ` <20241206221801.790690-8-kbusch@meta.com>
2024-12-09 8:31 ` [PATCHv12 07/12] io_uring: enable per-io write streams Hannes Reinecke
[not found] ` <20241206221801.790690-9-kbusch@meta.com>
2024-12-09 8:31 ` [PATCHv12 08/12] nvme: add a nvme_get_log_lsi helper Hannes Reinecke
2024-12-10 12:12 ` Nitesh Shetty
[not found] ` <20241206221801.790690-11-kbusch@meta.com>
2024-12-09 8:33 ` [PATCHv12 10/12] nvme.h: add FDP definitions Hannes Reinecke
2024-12-10 12:19 ` Nitesh Shetty
[not found] ` <20241206221801.790690-7-kbusch@meta.com>
2024-12-09 8:30 ` [PATCHv12 06/12] block: expose write streams for block device nodes Hannes Reinecke
2024-12-09 10:58 ` Nitesh Shetty
[not found] ` <20241206221801.790690-2-kbusch@meta.com>
2024-12-09 8:25 ` [PATCHv12 01/12] fs: add write stream information to statx Hannes Reinecke
2024-12-09 11:44 ` Nitesh Shetty
2024-12-09 12:55 ` [PATCHv12 00/12] block write streams with nvme fdp Christoph Hellwig
2024-12-09 16:07 ` Keith Busch
2024-12-10 1:49 ` Martin K. Petersen
2024-12-10 7:19 ` Christoph Hellwig
[not found] ` <20241206221801.790690-13-kbusch@meta.com>
2024-12-09 8:34 ` [PATCHv12 12/12] nvme: use fdp streams if write stream is provided Hannes Reinecke
2024-12-10 7:27 ` Nitesh Shetty
[not found] ` <20241206221801.790690-12-kbusch@meta.com>
2024-12-09 4:05 ` [PATCHv12 11/12] nvme: register fdp parameters with the block layer kernel test robot
2024-12-09 12:44 ` Christoph Hellwig
2024-12-09 8:34 ` Hannes Reinecke
2024-12-09 13:18 ` Christoph Hellwig
2024-12-09 16:29 ` Keith Busch
2024-12-10 8:45 ` Dan Carpenter
2024-12-10 15:23 ` Keith Busch
[not found] ` <20241206221801.790690-10-kbusch@meta.com>
2024-12-09 8:32 ` [PATCHv12 09/12] nvme: pass a void pointer to nvme_get/set_features for the result Hannes Reinecke
2024-12-10 12:13 ` Nitesh Shetty
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