linux-kernel - Re: [RFC] LZO de/compression support

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Message-ID: <20070528170109.GP3899@stusta.de>
Date:	Mon, 28 May 2007 19:01:09 +0200
From:	Adrian Bunk <bunk@...sta.de>
To:	Daniel Hazelton <dhazelton@...er.net>
Cc:	Nitin Gupta <nitingupta910@...il.com>,
	lkml <linux-kernel@...r.kernel.org>, linux-mm-cc@...top.org,
	linuxcompressed-devel@...ts.sourceforge.net,
	Andrew Morton <akpm@...ux-foundation.org>,
	Richard Purdie <richard@...nedhand.com>,
	Bret Towe <magnade@...il.com>,
	Satyam Sharma <satyam.sharma@...il.com>
Subject: Re: [RFC] LZO de/compression support - take 6

On Mon, May 28, 2007 at 11:55:14AM -0400, Daniel Hazelton wrote:
>...
> This is my guess as well. Though performance will likely drop when I make the 
> noinline macro mean something. (This may be offset by figuring out a way to 
> make likely() and unlikely() also have a meaningful effect in userspace).
>...

What is your problem?

The likely/unlikely macros aren't in any way depending on any kernel 
infrastructure.

> DRH

cu
Adrian

-- 

       "Is there not promise of rain?" Ling Tan asked suddenly out
        of the darkness. There had been need of rain for many days.
       "Only a promise," Lao Er said.
                                       Pearl S. Buck - Dragon Seed

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