linux-kernel - Re: Urgent: x86-32 and GNU ld 2.22.52.0.1

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Message-ID: <4FB7E287.1010907@zytor.com>
Date:	Sat, 19 May 2012 11:12:23 -0700
From:	"H. Peter Anvin" <hpa@...or.com>
To:	Ingo Molnar <mingo@...nel.org>
CC:	Josh Boyer <jwboyer@...il.com>, "H.J. Lu" <hjl.tools@...il.com>,
	Ingo Molnar <mingo@...e.hu>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Greg KH <gregkh@...e.de>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Jarkko Sakkinen <jarkko.sakkinen@...el.com>
Subject: Re: Urgent: x86-32 and GNU ld 2.22.52.0.1

On 05/19/2012 03:20 AM, Ingo Molnar wrote:
> 
> Relocation is rare, it typically happens with crashdump kernels.
> 

Or if you boot using EFI (fortunately EFI32 is rare), or you have a
screwed-up memory map (which is still rare but is increasingly common.)
 For a while some distros, including Fedora, had a messed-up config
which meant it was *always* relocated, but that was a configuration bug
which has since been fixed, I believe.

	-hpa


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