From: "Jan Kundrát" <jkt@gentoo.org>
To: Rik van Riel <riel@redhat.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: kswapd high CPU usage with no swap
Date: Wed, 26 Sep 2007 09:27:36 +0200 [thread overview]
Message-ID: <46FA09E8.7010101@gentoo.org> (raw)
In-Reply-To: <20070925213156.68fceea2@bree.surriel.com>
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Rik van Riel wrote:
> Could you try out the attached patch, too?
Sorry, I wasn't able to apply it against 2.6.22-gentoo-r3 and vanilla
2.6.22.7; I don't have the "order" member in the "struct scan_control"
and also the bit about "if (sync_writeback == PAGEOUT_IO_SYNC &&
may_enter_fs)" was missing so there was no "else" branch to add (and it
seemd pretty significant to me). What version should I patch against?
When this is sorted out, should I keep the previous patch [1] applied as
well?
[1] http://www.redhat.com/archives/nahant-list/2006-March/msg00033.html
Cheers,
-jkt
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cd /local/pub && more beer > /dev/mouth
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next prev parent reply other threads:[~2007-09-26 7:28 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-09-25 0:13 kswapd high CPU usage with no swap Jan Kundrát
2007-09-25 2:34 ` Rik van Riel
2007-09-25 10:13 ` Jan Kundrát
2007-09-26 1:31 ` Rik van Riel
2007-09-26 7:27 ` Jan Kundrát [this message]
2007-09-26 15:25 ` Rik van Riel
2007-09-26 22:37 ` Jan Kundrát
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