From: acme@ghostprotocols.net (Arnaldo Carvalho de Melo)
To: Robert Love <rml@novell.com>
Cc: dtor_core@ameritech.net, Andrew Morton <akpm@osdl.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [patch] IBM HDAPS accelerometer driver, with probing.
Date: Sat, 27 Aug 2005 02:29:29 -0300 [thread overview]
Message-ID: <20050827052929.GA15782@mandriva.com> (raw)
In-Reply-To: <1125099479.32272.29.camel@phantasy>
Em Fri, Aug 26, 2005 at 07:37:59PM -0400, Robert Love escreveu:
> On Fri, 2005-08-26 at 17:44 -0500, Dmitry Torokhov wrote:
>
> > Is this function used in a hot path to warrant using "unlikely"? There
> > are to many "unlikely" in the code for my taste.
>
> unlikely() can result in better, smaller, faster code. and it acts as a
> nice directive to programmers reading the code.
Agreed, keep them :-)
- Arnaldo
next prev parent reply other threads:[~2005-08-27 5:29 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-08-26 22:18 [patch] IBM HDAPS accelerometer driver, with probing Robert Love
2005-08-26 22:44 ` Dmitry Torokhov
2005-08-26 23:37 ` Robert Love
2005-08-27 5:29 ` Arnaldo Carvalho de Melo [this message]
2005-08-27 14:45 ` Alan Cox
2005-08-26 22:58 ` Alexey Dobriyan
2005-08-26 23:15 ` David S. Miller
2005-08-27 2:34 ` Andi Kleen
2005-08-27 2:49 ` David S. Miller
2005-08-27 4:06 ` Mitchell Blank Jr
2005-08-27 5:34 ` Arnaldo Carvalho de Melo
2005-08-27 6:12 ` Dmitry Torokhov
2005-08-27 11:35 ` Alexey Dobriyan
2005-08-27 14:56 ` Andi Kleen
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