From: Marcelo Tosatti <marcelo.tosatti@cyclades.com>
To: cbjohns@mn.rr.com
Cc: linux-kernel@vger.kernel.org
Subject: Re: kswapd excessive CPU time
Date: Wed, 9 Jun 2004 21:49:33 -0300 [thread overview]
Message-ID: <20040610004933.GB6924@logos.cnet> (raw)
In-Reply-To: <6feb8721a0.721a06feb8@rdc-kc.rr.com>
On Wed, Jun 09, 2004 at 02:23:58PM -0500, cbjohns@mn.rr.com wrote:
> > Recent 2.4 VM should fix this, but you better of use 2.6.
> >
>
> Thanks Marcelo. Do you know of specific patches that have
> gone into 2.4 that might fix this? I may be able to just apply them
> rather than try a whole new kernel release.
The -aa VM merge during 2.4.23, most notable 2.4.23-pre4:
o aa VM merge: Per-zone watermark changes, add lower_zone_reserve_ratio
o aa VM merge: page reclaiming logic changes: Kills oom killer
o aa VM merge: Page accounting helpers changes
o aa VM merge: tunables
o aa VM merge: Kill PF_MEMDIE
o aa VM merge: Fixup page reclaiming changes patch
That plus a few merge mistakes fixed during later 2.4.23-pre.
next prev parent reply other threads:[~2004-06-10 0:48 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-06-09 19:23 kswapd excessive CPU time cbjohns
2004-06-10 0:49 ` Marcelo Tosatti [this message]
-- strict thread matches above, loose matches on Subject: below --
2004-06-08 15:41 Chris Johns
2004-06-09 18:05 ` Marcelo Tosatti
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