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From: arjan@fenrus.demon.nl
To: pavel@suse.cz (Pavel Machek)
Cc: linux-kernel@vger.kernel.org
Subject: Re: Changing CPU Speed while running Linux
Date: Sat, 16 Jun 2001 11:46:08 +0100 (BST)	[thread overview]
Message-ID: <m15BDai-000OrcC@amadeus.home.nl> (raw)
In-Reply-To: <20010614131220.A36@toy.ucw.cz>

In article <20010614131220.A36@toy.ucw.cz> you wrote:
>> and does the right thing wrt udelay / bogomips etc..
>> I can dig it out if you want.. sounds like this should be a more generic
>> thing.

> Can you dig that out? I'd like to take a look.

> [Of course, problem is *not* solved: you still have short time when
> kernel runs with wrong bogomips.]

But the kernel controls that time ..... It's not perfect, and it might be
aleviated by going in small steps at a time.
Disabling interrupts isn't fun as the bogomips code kind of needs that ;)

Greetings,
   Arjan van de Ven

  reply	other threads:[~2001-06-16 10:47 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2001-06-13 12:35 Sven Geggus
2001-06-13 13:21 ` Arjan van de Ven
2001-06-14 13:12   ` Pavel Machek
2001-06-16 10:46     ` arjan [this message]
2001-06-16 13:23     ` Alan Cox
2001-06-16 13:56       ` Ian Stirling
2001-06-13 13:41 ` Magnus Sandberg
2001-06-13 13:49   ` Dave Jones
2001-06-13 22:23 Dieter Nützel

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