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From: Voluspa <lista4@comhem.se>
To: kernel@kolivas.org
Cc: nickpiggin@yahoo.com.au, akpm@osdl.org,
	linux-kernel@vger.kernel.org, mr@ramendik.ru, riel@redhat.com
Subject: Re: 2.6.10-rc3: kswapd eats CPU on start of memory-eating task
Date: Mon, 20 Dec 2004 13:59:53 +0100 (MET)	[thread overview]
Message-ID: <1348970.1103547593171.JavaMail.tomcat@pne-ps1-sn1> (raw)

Con Kolivas wrote:
>> Logistically what makes sense is if a timeout of 0 is used as a test 
>> that completely disables it (avoids another sysctl too). In time for 
>> 2.6.10 we should disable it by default until the regressions are better 
>> understood. Tuning it into a useful "on" position can happen later and 
I 
>> suspect requires more code.
>
>This patch should have the desired effect.

Yes, it sure has. And with that I mean, YES. My testcase shows no freezes now, 
and it has the same swapping time as 2.6.8.1-bk2.

Thanks Con,
Mats Johannesson


             reply	other threads:[~2004-12-20 13:00 UTC|newest]

Thread overview: 46+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-12-20 12:59 Voluspa [this message]
2004-12-21  1:46 ` 2.6.10-rc3: kswapd eats CPU on start of memory-eating task Mikhail Ramendik
  -- strict thread matches above, loose matches on Subject: below --
2004-12-23  0:26 Zou, Nanhai
2004-12-23 13:26 ` Rik van Riel
2004-12-23 13:28   ` Rik van Riel
2004-12-22  8:45 Zou, Nanhai
2004-12-22 14:23 ` Rik van Riel
2004-12-20  9:22 Zou, Nanhai
2004-12-20 15:08 ` Rik van Riel
2004-12-20  6:51 Voluspa
2004-12-20  7:12 ` Andrew Morton
2004-12-20  7:44   ` Nick Piggin
2004-12-20  8:03     ` Con Kolivas
2004-12-20  8:58       ` Con Kolivas
2004-12-20 12:55         ` Andrea Arcangeli
2004-12-20 12:06     ` Ed Tomlinson
2004-12-20 12:29       ` Con Kolivas
2004-12-20 17:49     ` Hideo AOKI
2004-12-20 23:51       ` Nick Piggin
2004-12-20  9:07   ` mr
2004-12-20 15:06     ` Rik van Riel
2004-12-19 23:12 Voluspa
2004-12-19 22:40 Voluspa
2004-12-19 22:56 ` Nick Piggin
2004-12-19 23:08   ` Mikhail Ramendik
2004-12-19 23:57   ` Andrew Morton
2004-12-20  0:03     ` Mikhail Ramendik
2004-12-20  3:02       ` Con Kolivas
2004-12-20  3:21         ` Rik van Riel
2004-12-20  4:13           ` Con Kolivas
2004-12-20  4:18             ` Rik van Riel
2004-12-20  4:21               ` Con Kolivas
2004-12-20  4:33           ` Nick Piggin
2004-12-20  7:07             ` Andrew Morton
2004-12-19 14:08 Voluspa
2004-12-17 10:45 Voluspa
2004-12-18 23:02 ` Con Kolivas
2004-12-15 22:49 Voluspa
2004-12-16  8:03 ` Nick Piggin
2004-12-16  8:14   ` Nick Piggin
2004-12-15 14:02 Voluspa
2004-12-17  0:41 ` Andrew Morton
2004-12-14  7:24 Voluspa
2004-12-12 14:28 Mikhail Ramendik
2004-12-14  0:51 ` Nick Piggin
2004-12-14  2:28   ` Mikhail Ramendik

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