linux-kernel - Re: [PATCH] lib/decompress_unxz.c: removing all memory helper functions

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Message-ID: <4FBE72C4.3040204@zytor.com>
Date:	Thu, 24 May 2012 10:41:24 -0700
From:	"H. Peter Anvin" <hpa@...or.com>
To:	Joe Perches <joe@...ches.com>
CC:	T Makphaibulchoke <tmac@...com>, lethal@...ux-sh.org,
	tglx@...utronix.de, mingo@...hat.com, x86@...nel.org,
	kaloz@...nwrt.org, matt.fleming@...el.com,
	lasse.collin@...aani.org, linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org, linux-s390@...r.kernel.org,
	linux-sh@...r.kernel.org, linux@....linux.org.uk,
	schwidefsky@...ibm.com, heiko.carstens@...ibm.com,
	linux390@...ibm.com
Subject: Re: [PATCH] lib/decompress_unxz.c: removing all memory helper functions

On 05/24/2012 10:40 AM, Joe Perches wrote:
> 
> Many of these functions are only optimized in certain cases; if not
> optimized in a particular case, a call to the library function will be
> emitted.
> 

Right, what part of that don't you understand?

	-hpa

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