linux-kernel - Re: [PATCH 1/2] lightnvm: remove mlc pairs structure

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Message-Id: <E2E51BC8-63D4-40EC-9912-398BB73C9F16@lightnvm.io>
Date:   Wed, 31 Jan 2018 10:00:12 +0800
From:   Javier González <jg@...htnvm.io>
To:     Matias Bjørling <m@...rling.me>
Cc:     linux-block@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/2] lightnvm: remove mlc pairs structure

> On 30 Jan 2018, at 21.26, Matias Bjørling <m@...rling.me> wrote:
> 
> The known implementations of the 1.2 specification, and upcoming 2.0
> implementation all expose a sequential list of pages to write.
> Remove the data structure, as it is no longer needed.
> 
> Signed-off-by: Matias Bjørling <m@...rling.me>
> ---
> drivers/nvme/host/lightnvm.c | 14 +-------------
> 1 file changed, 1 insertion(+), 13 deletions(-)

Even though the current implementations does not use the MLC pairing
information, this is part of the on the 1.2 identification. Until we
eventually remove 1.2 support (if we do), the identify structure should
reflect the specification as is.

Javier


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