netdev - Re: [PATCH 0/11] use ether_addr_equal

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Message-ID: <20140117212410.GA13930@amd.pavel.ucw.cz>
Date:	Fri, 17 Jan 2014 22:24:10 +0100
From:	Pavel Machek <pavel@....cz>
To:	Julia Lawall <Julia.Lawall@...6.fr>
Cc:	ath9k-devel@...ts.ath9k.org, kernel-janitors@...r.kernel.org,
	ath5k-devel@...ts.ath5k.org, linux-kernel@...r.kernel.org,
	netdev@...r.kernel.org, linux-wireless@...r.kernel.org,
	"John W. Linville" <linville@...driver.com>,
	users@...x00.serialmonkey.com
Subject: Re: [PATCH 0/11] use ether_addr_equal_64bits

On Mon 2013-12-30 19:14:56, Julia Lawall wrote:
> Ether_addr_equal_64bits is more efficient than ether_addr_equal, and can be
> used when each argument is an array within a structure that contains at
> least two bytes of data beyond the array.

I mean, yes, it is probably faster, and yes, most structures probably
contain two more bytes, but... is the uglyness worth the speedup? I'd
say this should not be done except in very time-critical places...
									Pavel
-- 
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