linux-kernel - Re: [tip:x86/platform] x86/vsmp: Ignore IOAPIC IRQ affinity if possible

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Message-ID: <20120611085843.GL31556@gmail.com>
Date:	Mon, 11 Jun 2012 10:58:43 +0200
From:	Ingo Molnar <mingo@...nel.org>
To:	Ido Yariv <ido@...ery.com>
Cc:	hpa@...or.com, linux-kernel@...r.kernel.org, shai@...lemp.com,
	kiran.thirumalai@...il.com, tglx@...utronix.de,
	linux-tip-commits@...r.kernel.org
Subject: Re: [tip:x86/platform] x86/vsmp: Ignore IOAPIC IRQ affinity if
 possible


* Ido Yariv <ido@...ery.com> wrote:

> This seems to break when CONFIG_PARAVIRT is set but CONFIG_SMP 
> isn't. Since there's little point in optimizing IOAPIC routing 
> for UP kernels, how about the following fix?

Looks good to me, I'll give it some testing.

Thanks,

	Ingo
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