linux-kernel - Re: [PATCH -tip tracing/kprobes 3/6] kprobes/x86: Fix to add __kprobes to in-kernel fault handing functions

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Message-ID: <4A9B4AEE.1000307@redhat.com>
Date:	Mon, 31 Aug 2009 00:00:46 -0400
From:	Masami Hiramatsu <mhiramat@...hat.com>
To:	Frederic Weisbecker <fweisbec@...il.com>
CC:	Ingo Molnar <mingo@...e.hu>, lkml <linux-kernel@...r.kernel.org>,
	systemtap <systemtap@...rces.redhat.com>,
	DLE <dle-develop@...ts.sourceforge.net>,
	Ananth N Mavinakayanahalli <ananth@...ibm.com>
Subject: Re: [PATCH -tip tracing/kprobes 3/6] kprobes/x86: Fix to add 	__kprobes
 to in-kernel fault handing functions

Frederic Weisbecker wrote:
> BTW, after your patchset:
> 
> TEST    posttest
>   Building modules, stage 2.
> Error: c0101038:	2e a1 f8 b0 9e c0    	mov    %cs:0xc09eb0f8,%eax
> Error: objdump says 6 bytes, but insn_get_length() says 10 (attr:40000)
> make[1]: *** [posttest] Erreur 2
> make: *** [bzImage] Erreur 2
> make: *** Attente des tâches non terminées....
>   MODPOST 4 modules
> 
> 
> I'm cross compiling from 64 to 32 using:
> 
> make ARCH=x86
> 
> I've attached my config.

Hmm, if you can, could you tell me the output of kernel build with V=1?
I'd like to know whether posttest passed $(CONFIG_64BIT) or not.

Thank you,

> 
> Thanks.

-- 
Masami Hiramatsu

Software Engineer
Hitachi Computer Products (America), Inc.
Software Solutions Division

e-mail: mhiramat@...hat.com

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