From: Thomas Hood <jdthood@mail.com>
To: linux-kernel@vger.kernel.org
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Subject: Re: 2.4.18-pre7 slow ... apm problem
Date: 27 Jan 2002 19:15:38 -0500 [thread overview]
Message-ID: <1012176940.2576.102.camel@thanatos> (raw)
> 1) keyboard rate is a bit slow on 2.4.18-pre7 compared to
> 2.4.18-pre6.
> 2) On vmware 3.0, ping localhost is very slow. 2.4.18-pre6
> has not such problem.
>
> After disabling CONFIG_APM_CPU_IDLE, the system works fast again.
> With pre6 or earlier versions, system works fine though even with
> CONFIG_APM_CPU_IDLE enabled.
Idle handling in the apm driver was modified in 2.4.18-pre7 .
Back to the drawing board ...
Note that you can disable apm idle handling by setting the
apm idle_threshold parameter to 100. You don't need to
recompile the kernel.
next reply other threads:[~2002-01-28 0:15 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-01-28 0:15 Thomas Hood [this message]
2002-01-28 0:32 ` 2.4.18-pre7 slow ... apm problem Alan Cox
2002-01-28 2:37 ` Thomas Hood
2002-01-28 10:14 ` Alan Cox
2002-01-28 11:25 ` Thomas Hood
2002-01-28 13:03 ` Stephan von Krawczynski
2002-01-28 13:18 ` Alan Cox
2002-01-28 16:19 ` Thomas Hood
2002-01-28 3:22 ` Thomas Hood
2002-01-28 20:11 ` Jeff Chua
2002-01-28 20:28 ` Thomas Hood
2002-01-28 22:20 ` Alan Cox
2002-01-29 12:36 ` Jeff Chua
2002-01-30 1:12 ` Thomas Hood
2002-01-30 9:22 ` Jeff Chua
2002-01-28 21:14 ` Thomas Hood
2002-01-28 21:17 ` Jeff Chua
2002-01-28 23:09 ` Stephan von Krawczynski
2002-01-29 13:01 ` Jeff Chua
-- strict thread matches above, loose matches on Subject: below --
2002-01-29 18:53 Petr Vandrovec
2002-01-29 22:47 ` Stephan von Krawczynski
2002-01-30 0:44 ` Jeff Chua
2002-01-30 5:50 ` Stephen Rothwell
2002-01-30 9:27 ` Jeff Chua
2002-02-01 13:20 ` Jeff Chua
2002-01-28 23:22 Petr Vandrovec
2002-01-27 10:08 Jeff Chua
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