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From: Peter Maydell <peter.maydell@linaro.org>
Date: Thu, 15 Aug 2013 23:23:58 +0100
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Subject: Re: [Qemu-devel] SCSI bus failures with qemu-arm in kernel 3.8+
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To: Guenter Roeck <linux@roeck-us.net>
Cc: Russell King - ARM Linux <linux@arm.linux.org.uk>, "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>, QEMU Developers <qemu-devel@nongnu.org>, Paul Gortmaker <paul.gortmaker@windriver.com>, Arnd Bergmann <arnd.bergmann@linaro.org>, "linux-arm-kernel@lists.infradead.org" <linux-arm-kernel@lists.infradead.org>

On 15 August 2013 23:18, Guenter Roeck <linux@roeck-us.net> wrote:
> But doesn't that mean that there is _currently_ no problem ? If so,
> we can introduce the additional code when the problem really shows up.
> Being Preemptive is good, but if it is not really needed today
> I would rather have today's problems resolved and bother about tomorrow's
> when they show up.

Conceptually the two parts go together: rely on correct
irq routing, tell qemu we rely on correct irq routing.
It's only one extra line...

-- PMM