linux-kernel - Re: UBI: Add support for scatter gather and blk-mq

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Date:	Sun, 14 Dec 2014 09:43:29 -0300
From:	Ezequiel Garcia <ezequiel@...guardiasur.com.ar>
To:	Richard Weinberger <richard@....at>, dedekind1@...il.com
CC:	dwmw2@...radead.org, computersforpeace@...il.com,
	linux-mtd@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: UBI: Add support for scatter gather and blk-mq

Hey Richard,

On 11/24/2014 01:04 PM, Richard Weinberger wrote:
> This two patches implement blk-mq support for the UBI block driver.
> As the scatter gather part is rather generic I've moved it directl
> into UBI such that it can be reused later.
> So far only reading data into a scatter gather list is possible.
> After implementing  ubi_eba_read_leb_sg() we could slowly start
> removing a bunch of vmalloc() from the UBI core code and use scatter gather.
> This should lower the memory footprint of UBI.
> 
> [PATCH 1/2] UBI: Add initial support for scatter gather
> [PATCH 2/2] UBI: Block: Add blk-mq support
> 

Tried to apply these to take a look and run some tests, but 2/2 got
rejected. Which tag did you base them?

-- 
Ezequiel Garcia, VanguardiaSur
www.vanguardiasur.com.ar
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