linux-kernel - RE: how can I touch softlockup watchdog on all cpus?

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Message-ID: <F7F9B0BE3E9BD449B110D0B1CEF6CAEF04FB710B@ABGEX01E.abg.fsc.net>
Date:	Thu, 22 Mar 2007 08:33:05 +0100
From:	"Cestonaro, Thilo \(external\)" 
	<Thilo.Cestonaro.external@...itsu-siemens.com>
To:	<linux-kernel@...r.kernel.org>
Subject: RE: how can I touch softlockup watchdog on all cpus?

> You didn't explain _why_ you need to sleep for such a long time,
> and as you didn't give a pointer to your code, there's not
> much people can do to recommend changes other than "don't do that".

The code which is executed between the local_irq_disable and enable,
is just a function call into our companies bios (e.g. for updating itself)
and the long time is just 15 sec. while the bios has full control and OS is halted.
So I can't change anything at this point, but I need to fetch the watchdog,
cause it is not so nice, if there is a big BUG output on console while the
computer updates it's bios, very trustworthy isn't it :).

Ciao Thilo
@Dave: sorry that I send a direct mail :(
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