linux-kernel - Re: [PATCH] kconfig: remove CONFIG_MTD_NAND_VERIFY

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Date:	Fri, 24 Aug 2012 17:23:50 +0300
From:	Artem Bityutskiy <dedekind1@...il.com>
To:	Huang Shijie <b32955@...escale.com>
Cc:	linux@....linux.org.uk, vapier@...too.org, ralf@...ux-mips.org,
	benh@...nel.crashing.org, paulus@...ba.org, robert.richter@....com,
	a.p.zijlstra@...llo.nl, mingo@...nel.org, kgene.kim@...sung.com,
	wim@...ana.be, FlorianSchandinat@....de, balbi@...com,
	linus.walleij@...aro.org, arnd@...db.de,
	scott.jiang.linux@...il.com, lliubbo@...il.com,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	uclinux-dist-devel@...ckfin.uclinux.org, linux-mips@...ux-mips.org,
	linuxppc-dev@...ts.ozlabs.org, linux-mtd@...ts.infradead.org,
	akpm@...ux-foundation.org
Subject: Re: [PATCH] kconfig: remove CONFIG_MTD_NAND_VERIFY_WRITE

On Wed, 2012-08-15 at 17:12 +0800, Huang Shijie wrote:
> Just as Artem suggested:
> 
> "Both UBI and JFFS2 are able to read verify what they wrote already.
> There are also MTD tests which do this verification. So I think there
> is no reason to keep this in the NAND layer, let alone wasting RAM in
> the driver to support this feature."
> 
> So kill MTD_NAND_VERIFY_WRITE entirely. Please see the patch:
> http://lists.infradead.org/pipermail/linux-mtd/2012-August/043189.html
>   
> This patch removes the CONFIG_MTD_NAND_VERIFY_WRITE in the defconfigs.
> 
> 
> Signed-off-by: Huang Shijie <b32955@...escale.com>

Pushed to l2-mtd.git, thanks!

-- 
Best Regards,
Artem Bityutskiy

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