From: Oleksij Rempel <linux@rempel-privat•de>
To: Pavel Machek <pavel@ucw•cz>, Julia Lawall <Julia.Lawall@lip6•fr>
Cc: ath9k-devel@lists•ath9k.org, kernel-janitors@vger•kernel.org,
ath5k-devel@lists•ath5k.org, linux-kernel@vger•kernel.org,
netdev@vger•kernel.org, linux-wireless@vger•kernel.org,
"John W. Linville" <linville@tuxdriver•com>,
users@rt2x00•serialmonkey.com
Subject: Re: [PATCH 0/11] use ether_addr_equal_64bits
Date: Fri, 17 Jan 2014 23:02:06 +0100 [thread overview]
Message-ID: <52D9A85E.8070306@rempel-privat.de> (raw)
In-Reply-To: <20140117212410.GA13930@amd.pavel.ucw.cz>
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Am 17.01.2014 22:24, schrieb Pavel Machek:
> 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
This code run on every received beacon, almost on every wifi driver (If
i understand what you mean.)
--
Regards,
Oleksij
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next prev parent reply other threads:[~2014-01-17 22:02 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-30 18:14 [PATCH 0/11] use ether_addr_equal_64bits Julia Lawall
2013-12-30 18:14 ` [PATCH 1/11] rt2x00: " Julia Lawall
2013-12-31 16:44 ` Gertjan van Wingerde
2013-12-30 18:14 ` [PATCH 2/11] ath5k: " Julia Lawall
2013-12-30 18:14 ` [PATCH 3/11] mac80211: " Julia Lawall
2013-12-30 18:10 ` Christian Lamparter
2013-12-30 18:15 ` [PATCH 4/11] " Julia Lawall
2013-12-30 18:56 ` Johannes Berg
2013-12-30 19:58 ` Julia Lawall
2013-12-30 21:25 ` Johannes Berg
2013-12-30 21:57 ` Henrique de Moraes Holschuh
[not found] ` <20131230215701.GA4938-ZGHd14iZgfaRjzvQDGKj+xxZW9W5cXbT@public.gmane.org>
2013-12-30 23:13 ` Johannes Berg
2013-12-30 23:17 ` Joe Perches
2013-12-31 6:32 ` Julia Lawall
[not found] ` <alpine.DEB.2.02.1312310726540.1930-bi+AKbBUZKagILUCTcTcHdKyNwTtLsGr@public.gmane.org>
2013-12-31 15:54 ` Ben Greear
2013-12-31 16:09 ` Julia Lawall
2013-12-31 16:27 ` Ben Greear
2013-12-31 16:40 ` Julia Lawall
2014-01-06 9:05 ` Johannes Berg
[not found] ` <1388999147.5891.2.camel-8Nb76shvtaUJvtFkdXX2HixXY32XiHfO@public.gmane.org>
2014-01-06 9:09 ` Julia Lawall
2014-01-06 10:17 ` Johannes Berg
2014-01-06 8:48 ` Julia Lawall
2014-01-06 8:59 ` Joe Perches
2014-01-06 9:04 ` Julia Lawall
2014-01-06 9:07 ` Johannes Berg
2014-01-06 9:20 ` Julia Lawall
2013-12-31 6:26 ` Emmanuel Grumbach
2014-01-06 9:24 ` Geert Uytterhoeven
2014-01-06 9:35 ` Julia Lawall
2014-01-06 15:18 ` Eric Dumazet
2014-01-06 10:48 ` Dan Carpenter
2014-01-17 10:18 ` Dan Carpenter
2013-12-30 18:15 ` [PATCH 5/11] mwl8k: " Julia Lawall
2013-12-30 18:15 ` [PATCH 6/11] rtlwifi: " Julia Lawall
2013-12-30 21:08 ` Larry Finger
2013-12-30 18:15 ` [PATCH 7/11] iwlegacy: " Julia Lawall
2013-12-30 18:15 ` [PATCH 8/11] " Julia Lawall
2013-12-30 18:15 ` [PATCH 9/11] ipw2x00: " Julia Lawall
2013-12-30 18:15 ` [PATCH 10/11] at76c50x-usb: " Julia Lawall
2013-12-30 18:15 ` [PATCH 11/11] carl9170: " Julia Lawall
2013-12-30 18:10 ` Christian Lamparter
2014-01-17 21:24 ` [PATCH 0/11] " Pavel Machek
2014-01-17 22:02 ` Oleksij Rempel [this message]
2014-01-17 22:43 ` Pavel Machek
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