linux-kernel - Re: [PATCH 1/5] ubi: introduce ubi->bad_peb

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Message-ID: <1342608053.7530.11.camel@brekeke>
Date:	Wed, 18 Jul 2012 13:40:53 +0300
From:	Artem Bityutskiy <dedekind1@...il.com>
To:	Shmulik Ladkani <shmulik.ladkani@...il.com>
Cc:	Andrew Victor <linux@...im.org.za>,
	Russell King <linux@....linux.org.uk>,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	linux-mtd@...ts.infradead.org, Richard Weinberger <richard@....at>,
	Richard Genoud <richard.genoud@...il.com>
Subject: Re: [PATCH 1/5] ubi: introduce ubi->bad_peb_limit

On Wed, 2012-07-04 at 11:06 +0300, Shmulik Ladkani wrote:
> Introduce 'ubi->bad_peb_limit', which specifies an upper limit of PEBs
> ubi expects to go bad.
> Currently, it is initialized to a fixed percentage of total PEBs in the
> ubi device (configurable via CONFIG_MTD_UBI_BEB_LIMIT).
> 
> The 'bad_peb_limit' is intended to be used for calculating the amount of
> PEBs ubi needs to reserve for bad eraseblock handling.
> 
> Signed-off-by: Shmulik Ladkani <shmulik.ladkani@...il.com>
> ---
>  arch/arm/configs/sam9_l9260_defconfig |    1 +

I've also amended the Kconfig text a tiny bit and dropped the defconfig
changes - let's have them separately as a single patch at the end of the
series.

-- 
Best Regards,
Artem Bityutskiy

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