linux-kernel - Re: kernel BUG at arch/x86/kernel/io_apic

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Message-ID: <m17ib48etp.fsf@frodo.ebiederm.org>
Date:	Tue, 29 Jul 2008 16:12:50 -0700
From:	ebiederm@...ssion.com (Eric W. Biederman)
To:	"Yinghai Lu" <yhlu.kernel@...il.com>
Cc:	"Mike Travis" <travis@....com>,
	"Eric W. Biederman" <ebiederm@...ssion.com>,
	"Dhaval Giani" <dhaval@...ux.vnet.ibm.com>,
	"Thomas Gleixner" <tglx@...utronix.de>,
	"Ingo Molnar" <mingo@...e.hu>, lkml <linux-kernel@...r.kernel.org>,
	"Jack Steiner" <steiner@....com>, "Alan Mayer" <ajm@....com>,
	"Cliff Wickman" <cpw@....com>
Subject: Re: kernel BUG at arch/x86/kernel/io_apic_64.c:357!

"Yinghai Lu" <yhlu.kernel@...il.com> writes:

>> But this would be a show stopper for SGI being able to ship systems if the
>> distros do not want to waste this much memory and won't set NR_CPUS=4096.
>
> wonder if nr_irqs need to be probed dynamically too.

NR_IRQS simply needs to die.

Eric
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