From: Christoph Hellwig <hch@lst.de>
To: Hannes Reinecke <hare@suse.de>
Cc: Christoph Hellwig <hch@lst.de>, Jens Axboe <axboe@kernel.dk>,
"Martin K. Petersen" <martin.petersen@oracle.com>,
James Bottomley <james.bottomley@hansenpartnership.com>,
linux-block@vger.kernel.org, linux-scsi@vger.kernel.org
Subject: Re: [PATCH 1/2] block: document BLK_STS_AGAIN usage
Date: Tue, 24 May 2022 10:36:35 +0200 [thread overview]
Message-ID: <20220524083635.GA27749@lst.de> (raw)
In-Reply-To: <20220524055631.85480-2-hare@suse.de>
On Tue, May 24, 2022 at 07:56:30AM +0200, Hannes Reinecke wrote:
> BLK_STS_AGAIN should only be used if RQF_NOWAIT is set and the bio
> would block. So we'd better document that to avoid accidental misuse.
Looks good:
Reviewed-by: Christoph Hellwig <hch@lst.de>
given that nothing in patch 2 depends on this it would be good to just
get this into the block tree ASAP.
next prev parent reply other threads:[~2022-05-24 8:36 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-24 5:56 [PATCH 0/2] block,scsi: BLK_STS_AGAIN clarification Hannes Reinecke
2022-05-24 5:56 ` [PATCH 1/2] block: document BLK_STS_AGAIN usage Hannes Reinecke
2022-05-24 8:36 ` Christoph Hellwig [this message]
2022-05-24 15:14 ` Chaitanya Kulkarni
2022-05-24 5:56 ` [PATCH 2/2] scsi: return BLK_STS_TRANSPORT for ALUA transitioning Hannes Reinecke
2022-05-24 15:15 ` Chaitanya Kulkarni
2022-06-02 2:39 ` Martin K. Petersen
2022-05-28 2:38 ` (subset) [PATCH 0/2] block,scsi: BLK_STS_AGAIN clarification Jens Axboe
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