linux-kernel - Re: [PATCH] asm-generic: Raise default NR

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Message-ID: <20101124155656.GK24970@rakim.wolfsonmicro.main>
Date:	Wed, 24 Nov 2010 15:56:56 +0000
From:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
To:	Thomas Gleixner <tglx@...utronix.de>
Cc:	Arnd Bergmann <arnd@...db.de>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] asm-generic: Raise default NR_IRQS when using sparse
 IRQs

On Wed, Nov 24, 2010 at 04:45:03PM +0100, Thomas Gleixner wrote:

> Resulting in a 256 MB bitmap. I guess you did not try to boot that on
> some random ARM board :)

Right, I don't actually have any platforms that support sparse IRQs.  Ho
hum.  I guess something like 16k or 4k IRQs might be more sane.
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