From: Matt Mackall <mpm@selenic.com>
To: Con Kolivas <kernel@kolivas.org>
Cc: "David S. Miller" <davem@redhat.com>
Cc: linux-mtd@lists.infradead.org
Cc: J?rn Engel <joern@wohnheim.fh-wedel.de>
Cc: linux-kernel@vger.kernel.org
Cc: jmorris@intercode.com.au
Subject: Re: [PATCH RFC] 1/2 central workspace for zlib
Date: Sat, 31 May 2003 20:25:16 -0500 [thread overview]
Message-ID: <20030601012516.GJ23715@waste.org> (raw)
In-Reply-To: <200305311822.21823.kernel@kolivas.org>
On Sat, May 31, 2003 at 06:22:21PM +1000, Con Kolivas wrote:
>
> The only way I could think of was perhaps using a load on another disk
> (io_other which is in contest) that is using jffs2 when the contest baseline
> is running on a normal filesystem - this has shown very little differences
> between filesystems normally. Otherwise if everything in contest is run on
> jffs2 it would affect every layer and hard to be sure you had a control to
> compare with.
Timing on jffs2 is notoriously unrepeatable anyway - it's fully log
structured rather than journalled so it behaves a little differently.
--
Matt Mackall : http://www.selenic.com : of or relating to the moon
WARNING: multiple messages have this Message-ID (diff)
From: Matt Mackall <mpm@selenic.com>
To: Con Kolivas <kernel@kolivas.org>
Cc: J?rn Engel <joern@wohnheim.fh-wedel.de>,
"David S. Miller" <davem@redhat.com>,
jmorris@intercode.com.au, linux-mtd@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH RFC] 1/2 central workspace for zlib
Date: Sat, 31 May 2003 20:25:16 -0500 [thread overview]
Message-ID: <20030601012516.GJ23715@waste.org> (raw)
In-Reply-To: <200305311822.21823.kernel@kolivas.org>
On Sat, May 31, 2003 at 06:22:21PM +1000, Con Kolivas wrote:
>
> The only way I could think of was perhaps using a load on another disk
> (io_other which is in contest) that is using jffs2 when the contest baseline
> is running on a normal filesystem - this has shown very little differences
> between filesystems normally. Otherwise if everything in contest is run on
> jffs2 it would affect every layer and hard to be sure you had a control to
> compare with.
Timing on jffs2 is notoriously unrepeatable anyway - it's fully log
structured rather than journalled so it behaves a little differently.
--
Matt Mackall : http://www.selenic.com : of or relating to the moon
next prev parent reply other threads:[~2003-06-01 1:24 UTC|newest]
Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-05-30 14:49 [PATCH RFC] 1/2 central workspace for zlib Jörn Engel
2003-05-30 14:49 ` Jörn Engel
2003-05-30 15:29 ` James Morris
2003-05-30 15:29 ` James Morris
2003-05-30 17:43 ` Jörn Engel
2003-05-30 17:43 ` Jörn Engel
2003-05-31 0:14 ` David S. Miller
2003-05-31 0:14 ` David S. Miller
2003-05-31 6:48 ` Jörn Engel
2003-05-31 6:48 ` Jörn Engel
2003-05-31 6:55 ` David S. Miller
2003-05-31 6:55 ` David S. Miller
2003-05-31 7:56 ` Jörn Engel
2003-05-31 7:56 ` Jörn Engel
2003-05-31 7:59 ` David S. Miller
2003-05-31 7:59 ` David S. Miller
2003-05-31 8:11 ` Jörn Engel
2003-05-31 8:11 ` Jörn Engel
2003-05-31 8:12 ` David S. Miller
2003-05-31 8:12 ` David S. Miller
2003-05-31 8:22 ` Con Kolivas
2003-05-31 8:22 ` Con Kolivas
2003-06-01 1:25 ` Matt Mackall [this message]
2003-06-01 1:25 ` Matt Mackall
2003-06-02 12:19 ` Jörn Engel
2003-06-02 12:19 ` Jörn Engel
2003-05-31 9:09 ` Arjan van de Ven
2003-05-31 9:09 ` Arjan van de Ven
2003-05-31 6:20 ` David S. Miller
2003-05-31 6:20 ` David S. Miller
2003-05-31 10:51 ` James Morris
2003-05-31 10:51 ` James Morris
2003-05-31 11:07 ` Jörn Engel
2003-05-31 11:07 ` Jörn Engel
2003-05-31 15:44 ` Joakim Tjernlund
2003-06-02 12:26 ` Jörn Engel
2003-06-02 13:03 ` Joakim Tjernlund
2003-06-02 13:32 ` Jörn Engel
2003-06-02 15:15 ` matsunaga
2003-06-02 15:15 ` matsunaga
2003-06-02 15:36 ` Jörn Engel
2003-06-02 15:36 ` Jörn Engel
2003-06-02 15:40 ` David Woodhouse
2003-06-02 15:40 ` David Woodhouse
2003-06-02 15:53 ` Jörn Engel
2003-06-02 15:53 ` Jörn Engel
2003-06-02 15:59 ` David Woodhouse
2003-06-02 15:59 ` David Woodhouse
2003-06-02 16:37 ` Jörn Engel
2003-06-02 16:37 ` Jörn Engel
2003-06-02 19:36 ` David Woodhouse
2003-06-02 19:36 ` David Woodhouse
2003-06-02 20:54 ` Jörn Engel
2003-06-02 20:54 ` Jörn Engel
2003-06-02 16:07 ` matsunaga
2003-06-02 16:07 ` matsunaga
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