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Subject: Re: [PATCH] 2.4.16 kernel/printk.c (per processorinitializationcheck)
To: davidm@hpl.hp.com
Date: Sun, 9 Dec 2001 00:55:25 +0000 (GMT)
Cc: alan@lxorguk.ukuu.org.uk (Alan Cox),
        marcelo@conectiva.com.br (Marcelo Tosatti),
        akpm@zip.com.au (Andrew Morton), j-nomura@ce.jp.nec.com,
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In-Reply-To: <15378.45358.807039.55719@napali.hpl.hp.com> from "David Mosberger" at Dec 08, 2001 04:32:46 PM
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From: Alan Cox <alan@lxorguk.ukuu.org.uk>
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> I don't think you can do it early enough.  calibrate_delay() requires
> irqs to be enabled and the first printk() happens long before irqs are
> enabled on an AP.

So we make sure our initial console code doesnt need udelay(), or set an
initial safe default like 25MHz
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