From: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
To: Richard Weinberger <richard@nod.at>, dedekind1@gmail.com
Cc: dwmw2@infradead.org, computersforpeace@gmail.com,
linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org,
"Guido Martínez" <guido@vanguardiasur.com.ar>
Subject: Re: UBI: Add support for scatter gather and blk-mq
Date: Mon, 15 Dec 2014 12:58:48 -0300 [thread overview]
Message-ID: <548F0538.2080003@vanguardiasur.com.ar> (raw)
In-Reply-To: <548E0E7B.1000008@nod.at>
On 12/14/2014 07:26 PM, Richard Weinberger wrote:
> Am 14.12.2014 um 13:43 schrieb Ezequiel Garcia:
>> 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?
>>
>
> As discussed on IRC, blk-mq saw an update in -next.
> The interface as changed bit, I've adopted my patches and pushed them to:
> git://git.kernel.org/pub/scm/linux/kernel/git/rw/misc.git ubiblock-mq
> This tree is linux-ubifs.git plus linux-block.git for-next.
>
Great.
> I'll resend this updated patches after the merge window has closed.
> Happy testing. :-)
>
Thanks for the update :)
--
Ezequiel Garcia, VanguardiaSur
www.vanguardiasur.com.ar
prev parent reply other threads:[~2014-12-15 16:00 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-24 16:04 UBI: Add support for scatter gather and blk-mq Richard Weinberger
2014-11-24 16:04 ` [PATCH 1/2] UBI: Add initial support for scatter gather Richard Weinberger
2014-11-24 16:04 ` [PATCH 2/2] UBI: Block: Add blk-mq support Richard Weinberger
2014-12-14 12:43 ` UBI: Add support for scatter gather and blk-mq Ezequiel Garcia
2014-12-14 14:00 ` Richard Weinberger
2014-12-14 22:26 ` Richard Weinberger
2014-12-15 15:58 ` Ezequiel Garcia [this message]
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