linux-kernel - Re: [PATCH 0/3] null_blk: documentation, refactor and warning

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Message-ID: <20131219151058.GE30200@kernel.dk>
Date:	Thu, 19 Dec 2013 08:10:58 -0700
From:	Jens Axboe <axboe@...nel.dk>
To:	Matias Bjorling <m@...rling.me>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 0/3] null_blk: documentation, refactor and warning

On Wed, Dec 18 2013, Matias Bjorling wrote:
> Hi Jens,
> 
> I took the liberty to write up some documentation for the blk_null driver.
> 
> Additionally, factored the init code paths to use the standard error return
> codes. Shuffled some code to aid sharing between the block-layer instantiations.
> And at last added a warning when submit_queues parameter is ignored.

Thanks Matias, applied! We still need a patch to not default to per-node
hctx, though. And to be more clever when submit_queues is given and
per-node is true.

-- 
Jens Axboe

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