From: Keith Busch <[email protected]>
To: John Garry <[email protected]>
Cc: [email protected], [email protected], [email protected],
[email protected], [email protected],
[email protected], [email protected], [email protected],
[email protected], [email protected], [email protected],
[email protected], [email protected],
[email protected], [email protected], [email protected],
[email protected], [email protected],
[email protected], [email protected],
[email protected], [email protected],
[email protected], [email protected], [email protected],
[email protected], [email protected],
[email protected], [email protected],
Alan Adamson <[email protected]>
Subject: Re: [Patch v9 10/10] nvme: Atomic write support
Date: Thu, 20 Jun 2024 14:36:33 -0600 [thread overview]
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>
On Thu, Jun 20, 2024 at 12:53:59PM +0000, John Garry wrote:
> From: Alan Adamson <[email protected]>
>
> Add support to set block layer request_queue atomic write limits. The
> limits will be derived from either the namespace or controller atomic
> parameters.
>
> NVMe atomic-related parameters are grouped into "normal" and "power-fail"
> (or PF) class of parameter. For atomic write support, only PF parameters
> are of interest. The "normal" parameters are concerned with racing reads
> and writes (which also applies to PF). See NVM Command Set Specification
> Revision 1.0d section 2.1.4 for reference.
Looks good.
Reviewed-by: Keith Busch <[email protected]>
next prev parent reply other threads:[~2024-06-20 20:36 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-06-20 12:53 [Patch v9 00/10] block atomic writes John Garry
2024-06-20 12:53 ` [Patch v9 01/10] block: Pass blk_queue_get_max_sectors() a request pointer John Garry
2024-06-20 14:12 ` Hannes Reinecke
2024-06-20 12:53 ` [Patch v9 02/10] block: Generalize chunk_sectors support as boundary support John Garry
2024-06-20 14:14 ` Hannes Reinecke
2024-06-20 12:53 ` [Patch v9 03/10] fs: Initial atomic write support John Garry
2024-06-21 5:56 ` Hannes Reinecke
2024-06-20 12:53 ` [Patch v9 04/10] fs: Add initial atomic write support info to statx John Garry
2024-06-21 5:57 ` Hannes Reinecke
2024-06-20 12:53 ` [Patch v9 05/10] block: Add core atomic write support John Garry
2024-06-20 19:34 ` Keith Busch
2024-06-21 6:09 ` Hannes Reinecke
2024-06-21 7:41 ` John Garry
2024-06-20 12:53 ` [Patch v9 06/10] block: Add atomic write support for statx John Garry
2024-06-20 19:46 ` Keith Busch
2024-06-21 6:10 ` Hannes Reinecke
2024-06-20 12:53 ` [Patch v9 07/10] block: Add fops atomic write support John Garry
2024-06-20 19:46 ` Keith Busch
2024-06-21 6:13 ` Hannes Reinecke
2024-06-21 12:02 ` John Garry
2024-06-21 21:23 ` Darrick J. Wong
2024-06-21 9:41 ` Kanchan Joshi
2024-06-20 12:53 ` [Patch v9 08/10] scsi: sd: Atomic " John Garry
2024-06-21 6:15 ` Hannes Reinecke
2024-06-20 12:53 ` [Patch v9 09/10] scsi: scsi_debug: " John Garry
2024-06-21 6:15 ` Hannes Reinecke
2024-06-20 12:53 ` [Patch v9 10/10] nvme: " John Garry
2024-06-20 20:36 ` Keith Busch [this message]
2024-06-21 6:17 ` Hannes Reinecke
2024-06-21 9:40 ` Kanchan Joshi
2024-06-20 21:23 ` [Patch v9 00/10] block atomic writes Jens Axboe
2024-06-21 7:59 ` John Garry
2024-06-21 14:28 ` Jens Axboe
2024-06-21 14:41 ` John Garry
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