From: Adrian Hunter <adrian.hunter@intel.com>
To: Arnd Bergmann <arnd@arndb.de>
Cc: linaro-kernel@lists.linaro.org, linux-mm@kvack.org,
"Luca Porzio (lporzio)" <lporzio@micron.com>,
Alex Lemberg <alex.lemberg@sandisk.com>,
linux-kernel@vger.kernel.org,
Saugata Das <saugata.das@linaro.org>,
Venkatraman S <venkat@linaro.org>,
Yejin Moon <yejin.moon@samsung.com>,
Hyojin Jeong <syr.jeong@samsung.com>,
"linux-mmc@vger.kernel.org" <linux-mmc@vger.kernel.org>,
kernel-team@android.com
Subject: Re: swap on eMMC and other flash
Date: Wed, 04 Apr 2012 15:21:54 +0300 [thread overview]
Message-ID: <4F7C3CE2.5070803@intel.com> (raw)
In-Reply-To: <201203301850.22784.arnd@arndb.de>
On 30/03/12 21:50, Arnd Bergmann wrote:
> (sorry for the duplicated email, this corrects the address of the android
> kernel team, please reply here)
>
> On Friday 30 March 2012, Arnd Bergmann wrote:
>
> We've had a discussion in the Linaro storage team (Saugata, Venkat and me,
> with Luca joining in on the discussion) about swapping to flash based media
> such as eMMC. This is a summary of what we found and what we think should
> be done. If people agree that this is a good idea, we can start working
> on it.
There is mtdswap.
Also the old Nokia N900 had swap to eMMC.
The last I heard was that swap was considered to be simply too slow on hand
held devices.
As systems adopt more RAM, isn't there a decreasing demand for swap?
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next prev parent reply other threads:[~2012-04-04 12:21 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-30 17:44 Arnd Bergmann
2012-03-30 18:50 ` Arnd Bergmann
2012-03-30 22:08 ` Zach Pfeffer
2012-03-31 9:24 ` Arnd Bergmann
2012-04-03 18:17 ` Zach Pfeffer
2012-03-31 20:29 ` Hugh Dickins
2012-04-02 11:45 ` Arnd Bergmann
2012-04-02 14:41 ` Hugh Dickins
2012-04-02 14:55 ` Arnd Bergmann
2012-04-05 0:17 ` 정효진
2012-04-09 12:50 ` Arnd Bergmann
2012-04-08 13:50 ` Alex Lemberg
2012-04-09 2:14 ` Minchan Kim
2012-04-09 7:37 ` 정효진
2012-04-09 8:11 ` Minchan Kim
2012-04-09 13:00 ` Arnd Bergmann
2012-04-10 1:10 ` Minchan Kim
2012-04-10 8:40 ` Arnd Bergmann
2012-04-12 8:32 ` Luca Porzio (lporzio)
2012-04-09 12:54 ` Arnd Bergmann
2012-04-02 12:52 ` Luca Porzio (lporzio)
2012-04-02 14:58 ` Hugh Dickins
2012-04-02 16:51 ` Rik van Riel
2012-04-04 12:21 ` Adrian Hunter [this message]
2012-04-04 12:47 ` Arnd Bergmann
2012-04-11 10:28 ` Adrian Hunter
2012-07-16 13:29 ` Pavel Machek
2012-04-06 7:15 ` Minchan Kim
2012-04-06 16:16 ` Arnd Bergmann
2012-04-09 2:06 ` Minchan Kim
2012-04-09 12:35 ` Arnd Bergmann
2012-04-10 0:57 ` Minchan Kim
2012-04-10 8:32 ` Arnd Bergmann
2012-04-11 9:54 ` Minchan Kim
2012-04-11 15:57 ` Arnd Bergmann
2012-04-12 2:36 ` Minchan Kim
2012-04-16 18:22 ` Stephan Uphoff
2012-04-16 18:59 ` Arnd Bergmann
2012-04-16 21:12 ` Stephan Uphoff
2012-04-17 2:18 ` Minchan Kim
2012-04-17 2:05 ` Minchan Kim
2012-04-27 7:34 ` Luca Porzio (lporzio)
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