linux-kernel - Re: [RFC PATCH 1/8] [NET]: uninline skb

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Message-ID: <47BC312F.2060905@trash.net>
Date:	Wed, 20 Feb 2008 14:54:55 +0100
From:	Patrick McHardy <kaber@...sh.net>
To:	Ilpo Järvinen <ilpo.jarvinen@...sinki.fi>
CC:	netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
	David Miller <davem@...emloft.net>,
	Arnaldo Carvalho de Melo <acme@...hat.com>
Subject: Re: [RFC PATCH 1/8] [NET]: uninline skb_put, de-bloats a lot

Ilpo Järvinen wrote:
> ~500 files changed
> ...
> kernel/uninlined.c:
>   skb_put                       | +104
>  1 function changed, 104 bytes added, diff: +104
> 
> vmlinux.o:
>  869 functions changed, 198 bytes added, 111003 bytes removed, diff: -110805
> 
> This change is INCOMPLETE, I think that the call to current_text_addr()
> should be rethought but I don't have a clue how to do that.


I guess __builtin_return_address(0) would work.
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