From: Arjan van de Ven <arjan@infradead.org>
To: Jan Engelhardt <jengelh@linux01.gwdg.de>
Cc: "Bodo Eggert" <7eggert@gmx.de>,
"Daniel Marjamäki" <daniel.marjamaki@gmail.com>,
linux-kernel@vger.kernel.org
Subject: Re: Want comments regarding patch
Date: Sat, 30 Dec 2006 12:42:24 +0100 [thread overview]
Message-ID: <1167478945.20929.442.camel@laptopd505.fenrus.org> (raw)
In-Reply-To: <Pine.LNX.4.61.0612301206090.26556@yvahk01.tjqt.qr>
> Yeah I don't do assembler soo often that I would know everything from heart.
> All your comments are valid of course. I just wanted to point out the idea.
> (However, if it's not repz, then it's repnz! :-)
it's better to use a gcc builtin than handcoding the asm yourself;
better for performance at least....
(gcc will pick the best code for the cpu you picked, and yes this
changes every generation or so)
--
if you want to mail me at work (you don't), use arjan (at) linux.intel.com
Test the interaction between Linux and your BIOS via http://www.linuxfirmwarekit.org
next prev parent reply other threads:[~2006-12-30 11:42 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <7x8ul-7NU-7@gated-at.bofh.it>
[not found] ` <7x8E5-80F-13@gated-at.bofh.it>
[not found] ` <7xdkq-7tB-25@gated-at.bofh.it>
[not found] ` <7xjSQ-1fR-13@gated-at.bofh.it>
[not found] ` <7xn0j-6rY-7@gated-at.bofh.it>
2006-12-30 0:00 ` Bodo Eggert
2006-12-30 11:07 ` Jan Engelhardt
2006-12-30 11:42 ` Arjan van de Ven [this message]
2006-12-28 18:41 Daniel Marjamäki
2006-12-28 18:53 ` Arjan van de Ven
2006-12-28 23:52 ` Jan Engelhardt
2006-12-29 6:57 ` Daniel Marjamäki
2006-12-29 10:13 ` Jan Engelhardt
2006-12-28 20:07 ` Horst H. von Brand
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