From: Mattia Dongili <malattia@linux.it>
To: Jesper Juhl <jesper.juhl@gmail.com>
Cc: Andrew Morton <akpm@osdl.org>, linux-kernel@vger.kernel.org
Subject: Re: 2.6.15-rc5-mm3
Date: Thu, 22 Dec 2005 19:13:34 +0100 [thread overview]
Message-ID: <20051222181333.GA4572@inferi.kami.home> (raw)
In-Reply-To: <9a8748490512211514g62bec66dqfb00b4dc1aeb7628@mail.gmail.com>
On Thu, Dec 22, 2005 at 12:14:18AM +0100, Jesper Juhl wrote:
> On 12/15/05, Andrew Morton <akpm@osdl.org> wrote:
> >
> <!-- snip -->
> >
> > -mm-implement-swap-prefetching.patch
> > -mm-implement-swap-prefetching-default-y.patch
> > -mm-implement-swap-prefetching-tweaks.patch
> > -mm-implement-swap-prefetching-tweaks-2.patch
> > -mm-swap-prefetch-magnify.patch
> >
> > Dropped swap prefetching, sorry. I wasn't able to notice much benefit from
> > it in my testing, and the number of mm/ patches in getting crazy, so we don't
> > have capacity for speculative things at present.
> >
> <!-- snip -->
>
> This is a bit sad.
same feeling for me.
I did not notice Andrew's log saying he dropped the patch in the first
place but I noticed a slower reaction time (in similar conditions as
Jesper) that lead me to the absence of swap prefetching in -mm3.
PIII-M 1GHz + 256M Ram + 256M swap here.
--
mattia
:wq!
next prev parent reply other threads:[~2005-12-22 18:13 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-12-15 7:40 2.6.15-rc5-mm3 Andrew Morton
2005-12-15 9:48 ` 2.6.15-rc5-mm3 Andi Kleen
2005-12-15 15:36 ` 2.6.15-rc5-mm3 Andi Kleen
2005-12-15 14:30 ` 2.6.15-rc5-mm3 Alexander E. Patrakov
2005-12-16 12:50 ` 2.6.15-rc5-mm3 Lenar Lõhmus
2005-12-16 23:17 ` 2.6.15-rc5-mm3 Greg KH
2005-12-17 0:15 ` 2.6.15-rc5-mm3 J.A. Magallon
2005-12-17 1:42 ` 2.6.15-rc5-mm3 Greg KH
2005-12-20 21:03 ` [PATCH] pci device sysdata may be null check in pcibus_to_node Andy Whitcroft
2005-12-20 23:16 ` Andrew Morton
2005-12-22 21:06 ` [PATCH] pci device ensure sysdata initialised Andy Whitcroft
2005-12-22 23:18 ` Greg KH
2005-12-22 23:43 ` Andy Whitcroft
2005-12-22 23:51 ` Greg KH
2005-12-22 23:56 ` Andy Whitcroft
2005-12-18 8:16 ` 2.6.15-rc5-mm3 Grant Coady
2005-12-18 11:31 ` 2.6.15-rc5-mm3 Rafael J. Wysocki
2005-12-18 19:54 ` 2.6.15-rc5-mm3 Grant Coady
2005-12-22 17:48 ` 2.6.15-rc5-mm3 Greg KH
2005-12-23 1:05 ` 2.6.15-rc5-mm3 David Brownell
2005-12-21 23:14 ` 2.6.15-rc5-mm3 Jesper Juhl
2005-12-22 4:16 ` 2.6.15-rc5-mm3 Con Kolivas
2005-12-22 18:13 ` Mattia Dongili [this message]
2005-12-29 23:46 ` 2.6.15-rc5-mm3 [BUG] smp_processor_id() in preemptible code Peter Williams
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