linux-kernel - Re: [PATCH] regmap: Optimize the lookup path to use binary search

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Message-ID: <20111003121829.GD3731@opensource.wolfsonmicro.com>
Date:	Mon, 3 Oct 2011 13:18:30 +0100
From:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
To:	Dimitris Papastamos <dp@...nsource.wolfsonmicro.com>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] regmap: Optimize the lookup path to use binary search

On Mon, Oct 03, 2011 at 10:50:14AM +0100, Dimitris Papastamos wrote:
> Since there are more lookups than insertions in a typical
> scenario, optimize the linear search into a binary search.  For
> this to work, we need to keep reg_defaults sorted upon
> insertions, for now be lazy and use sort().

Applied, thanks.
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