linux-kernel - Re: [PATCH 12/14] x86_64 irq: Add constants for the reserved IRQ vectors.

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Message-ID: <m1irdqostc.fsf@ebiederm.dsl.xmission.com>
Date:	Sun, 25 Feb 2007 14:01:19 -0700
From:	ebiederm@...ssion.com (Eric W. Biederman)
To:	Pavel Machek <pavel@....cz>
Cc:	Andrew Morton <akpm@...l.org>, linux-kernel@...r.kernel.org,
	Zwane Mwaikambo <zwane@...radead.org>,
	Ashok Raj <ashok.raj@...el.com>, Ingo Molnar <mingo@...e.hu>,
	"Lu, Yinghai" <yinghai.lu@....com>,
	Natalie Protasevich <protasnb@...il.com>,
	Andi Kleen <ak@...e.de>,
	"Siddha, Suresh B" <suresh.b.siddha@...el.com>,
	Linus Torvalds <torvalds@...ux-foundation.org>
Subject: Re: [PATCH 12/14] x86_64 irq: Add constants for the reserved IRQ vectors.

Pavel Machek <pavel@....cz> writes:

> BUILD_BUG_ON(x > 15) ? ;-).

That might work.  Can you use that in a constant expression?
Still it is a complexity for a  handful of lines.

I would prefer to go with something simple at this point.

Eric
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