linux-kernel - Re: [PATCH v3 11/15] scsi: sd: Support reading atomic write properties from block limits VPD

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Message-ID: <03770f22-02ea-43bf-952b-4a4097c62b3d@oracle.com>
Date: Tue, 13 Feb 2024 08:16:33 +0000
From: John Garry <john.g.garry@...cle.com>
To: Christoph Hellwig <hch@....de>
Cc: axboe@...nel.dk, kbusch@...nel.org, sagi@...mberg.me, jejb@...ux.ibm.com,
        martin.petersen@...cle.com, djwong@...nel.org, viro@...iv.linux.org.uk,
        brauner@...nel.org, dchinner@...hat.com, jack@...e.cz,
        linux-block@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-nvme@...ts.infradead.org, linux-xfs@...r.kernel.org,
        linux-fsdevel@...r.kernel.org, tytso@....edu, jbongio@...gle.com,
        linux-scsi@...r.kernel.org, ming.lei@...hat.com, ojaswin@...ux.ibm.com,
        bvanassche@....org
Subject: Re: [PATCH v3 11/15] scsi: sd: Support reading atomic write
 properties from block limits VPD

On 13/02/2024 06:31, Christoph Hellwig wrote:
> On Wed, Jan 24, 2024 at 11:38:37AM +0000, John Garry wrote:
>> Also update block layer request queue sysfs properties.
>>
>> See sbc4r22 section 6.6.4 - Block limits VPD page.
> Not the most useful commit log..
> 
> Can you merge this with the next patch and write a detailed commit
> log how atomic writes map to SBC features and what limitations
> Linux atomic writes on Linux have?


Will do

Thanks,
John