From: Mike Snitzer <snitzer@kernel.org>
To: Christoph Hellwig <hch@lst.de>
Cc: Jens Axboe <axboe@kernel.dk>, linux-block@vger.kernel.org
Subject: Re: [PATCH 2/2] block: allow passing a NULL bdev to bio_alloc_clone/bio_init_clone
Date: Wed, 4 May 2022 12:20:28 -0400 [thread overview]
Message-ID: <YnKnzBbGJYbyGA25@redhat.com> (raw)
In-Reply-To: <20220504142950.567582-3-hch@lst.de>
On Wed, May 04 2022 at 10:29P -0400,
Christoph Hellwig <hch@lst.de> wrote:
> Device mapper wants to allocate a bio before knowing the device it
> gets send to, so add explicit support for that.
>
> Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Mike Snitzer <snitzer@kernel.org>
Thanks
prev parent reply other threads:[~2022-05-04 16:20 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-04 14:29 bio clone submission micro optimizations Christoph Hellwig
2022-05-04 14:29 ` [PATCH 1/2] block: remove superfluous calls to blkcg_bio_issue_init Christoph Hellwig
2022-05-04 16:19 ` Mike Snitzer
2022-05-05 0:30 ` Jens Axboe
2022-05-04 14:29 ` [PATCH 2/2] block: allow passing a NULL bdev to bio_alloc_clone/bio_init_clone Christoph Hellwig
2022-05-04 16:20 ` Mike Snitzer [this message]
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