From: Jaehoon Chung <jh80.chung@samsung.com>
To: Saugata Das <saugata.das@linaro.org>
Cc: Chris Ball <cjb@laptop.org>,
Jaehoon Chung <jh80.chung@samsung.com>,
Saugata Das <saugata.das@stericsson.com>,
linux-mmc@vger.kernel.org
Subject: Re: [RFC] MMC-4.5 Context ID
Date: Tue, 14 Feb 2012 11:16:40 +0900 [thread overview]
Message-ID: <4F39C408.6020501@samsung.com> (raw)
In-Reply-To: <CAKLKtzdr68J7wF6m9wpCaXh3_XnL6y9tid2g4yzwxVVPgLndGA@mail.gmail.com>
On 02/14/2012 05:37 AM, Saugata Das wrote:
> On 12 February 2012 02:27, Chris Ball <cjb@laptop.org> wrote:
>> Hi,
>>
>> On Mon, Feb 06 2012, Saugata Das wrote:
>>> Thanks for the info. Perhaps the initial MMC-4.5 device samples do not
>>> implement this command well. Yes, this feature is good to have in the
>>> kernel. I shall wait for some more comments on the proposed
>>> implementation before submitting the patch.
>>
>> I'm not very excited about merging features that offer no concrete
>> benefit, because it just grows the kernel (and list of places where bugs
>> can occur) for no benefit. So, it would be great if we could find a
>> device that actually implements these contexts in a way that provides
>> a performance benefit, to prove that adding the code is worthwhile.
>>
>
> Completely agree with you. The purpose of proposing this
> implementation under [RFC] was to trigger some discussion on how this
> feature should be implemented.
I agreed, too. i think Saugata's patch isn't completely
we need the discussion to use this feature
I will also check what need for this..
Thanks,
Jaehoon Chung
>
>> Thanks,
>>
>> - Chris.
>> --
>> Chris Ball <cjb@laptop.org> <http://printf.net/>
>> One Laptop Per Child
> --
> To unsubscribe from this list: send the line "unsubscribe linux-mmc" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
>
prev parent reply other threads:[~2012-02-14 2:16 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-01 15:27 [RFC] MMC-4.5 Context ID Saugata Das
2012-02-02 16:08 ` S, Venkatraman
2012-02-03 2:45 ` Jaehoon Chung
2012-02-03 5:48 ` Saugata Das
2012-02-03 5:47 ` Saugata Das
2012-02-05 2:45 ` Chris Ball
2012-02-06 5:13 ` Saugata Das
2012-02-06 5:26 ` Jaehoon Chung
2012-02-06 5:34 ` Saugata Das
2012-02-11 20:57 ` Chris Ball
2012-02-13 20:37 ` Saugata Das
2012-02-14 2:16 ` Jaehoon Chung [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4F39C408.6020501@samsung.com \
--to=jh80.chung@samsung.com \
--cc=cjb@laptop.org \
--cc=linux-mmc@vger.kernel.org \
--cc=saugata.das@linaro.org \
--cc=saugata.das@stericsson.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.