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Re: [PATCH RFC 1/5] scripts: Add sortextable to sort the kernel's except

To: "H. Peter Anvin" <hpa@kernel.org>
Subject: Re: [PATCH RFC 1/5] scripts: Add sortextable to sort the kernel's exception table.
From: David Woodhouse <dwmw2@infradead.org>
Date: Sun, 20 Nov 2011 23:28:33 +0000
Cc: David Daney <ddaney.cavm@gmail.com>, linux-mips@linux-mips.org, ralf@linux-mips.org, linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, linux-embedded@vger.kernel.org, x86@kernel.org, David Daney <david.daney@cavium.com>
In-reply-to: <4EC98C97.50604@kernel.org>
References: <1321645068-20475-1-git-send-email-ddaney.cavm@gmail.com> <1321645068-20475-2-git-send-email-ddaney.cavm@gmail.com> <4EC98C97.50604@kernel.org>
Sender: linux-mips-bounce@linux-mips.org
On Sun, 2011-11-20 at 15:26 -0800, H. Peter Anvin wrote:
> If we're going to do this at build time, I would suggest using a
> collisionless hash instead.  The lookup time for those are O(1), but
> they definitely need to be done at build time. 

Is the lookup time really an issue?

-- 
dwmw2

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