From: Tomasz Torcz <tomek@pipebreaker.pl>
To: linux-btrfs <linux-btrfs@vger.kernel.org>
Subject: Re: SSD optimizations
Date: Mon, 13 Dec 2010 19:20:08 +0100 [thread overview]
Message-ID: <20101213182008.GB17928@mother> (raw)
In-Reply-To: <1292260671.11248.609.camel@paddy-desktop>
On Mon, Dec 13, 2010 at 05:17:51PM +0000, Paddy Steed wrote:
> So, no-one has any idea's on how to implement the cache. Would making=
it
> all swap work, does to OS cache files in swap?
Quite the opposite. Too many people have ideas for SSD-as-cache in L=
inux,
in non particular order:
=E2=80=94 bcache
=E2=80=94 cleancache=20
=E2=80=94 btrfs temperature tracking
=E2=80=94 dm-hstore
=E2=80=94 dm-cache / flashcache
Patches are in various states of implementation, some with explicit b=
trfs
support. There's no clear winner at this time, but some of above solut=
ions
are shipped in distro kernels.
--=20
Tomasz Torcz "God, root, what's the difference?"
xmpp: zdzichubg@chrome.pl "God is more forgiving."
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next prev parent reply other threads:[~2010-12-13 18:20 UTC|newest]
Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-12 17:24 SSD optimizations Paddy Steed
2010-12-13 0:04 ` Gordan Bobic
2010-12-13 5:11 ` Sander
2010-12-13 9:25 ` Gordan Bobic
2010-12-13 14:33 ` Peter Harris
2010-12-13 15:04 ` Gordan Bobic
2010-12-13 15:17 ` cwillu
2010-12-13 16:48 ` Gordan Bobic
2010-12-13 17:17 ` Paddy Steed
2010-12-13 17:47 ` Gordan Bobic
2010-12-13 18:20 ` Tomasz Torcz [this message]
2010-12-13 19:34 ` Ric Wheeler
-- strict thread matches above, loose matches on Subject: below --
2010-03-10 19:49 SSD Optimizations Gordan Bobic
2010-03-10 21:14 ` Marcus Fritzsch
2010-03-10 21:22 ` Marcus Fritzsch
2010-03-10 23:13 ` Gordan Bobic
2010-03-11 10:35 ` Daniel J Blueman
2010-03-11 12:03 ` Gordan Bobic
2010-03-10 23:12 ` Mike Fedyk
2010-03-10 23:22 ` Gordan Bobic
2010-03-11 7:38 ` Sander
2010-03-11 10:59 ` Hubert Kario
2010-03-11 11:31 ` Stephan von Krawczynski
2010-03-11 12:17 ` Gordan Bobic
2010-03-11 12:59 ` Stephan von Krawczynski
2010-03-11 13:20 ` Gordan Bobic
2010-03-11 14:01 ` Hubert Kario
2010-03-11 15:35 ` Stephan von Krawczynski
2010-03-11 16:03 ` Gordan Bobic
2010-03-11 16:19 ` Chris Mason
2010-03-12 1:07 ` Hubert Kario
2010-03-12 1:42 ` Chris Mason
2010-03-12 9:15 ` Stephan von Krawczynski
2010-03-12 16:00 ` Hubert Kario
2010-03-13 17:02 ` Stephan von Krawczynski
2010-03-13 19:01 ` Hubert Kario
2010-03-11 16:48 ` Martin K. Petersen
2010-03-11 14:39 ` Sander
2010-03-11 17:35 ` Stephan von Krawczynski
2010-03-11 18:00 ` Chris Mason
2010-03-13 16:43 ` Stephan von Krawczynski
2010-03-13 19:41 ` Hubert Kario
2010-03-13 21:48 ` Chris Mason
2010-03-14 3:19 ` Jeremy Fitzhardinge
2010-03-11 12:09 ` Gordan Bobic
2010-03-11 16:22 ` Martin K. Petersen
2010-03-11 11:59 ` Gordan Bobic
2010-03-11 15:59 ` Asdo
[not found] ` <4B98F350.6080804@shiftmail.org>
2010-03-11 16:15 ` Gordan Bobic
2010-03-11 14:21 ` Chris Mason
2010-03-11 16:18 ` Gordan Bobic
2010-03-11 16:29 ` Chris Mason
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