Re: [x86-tip] overflow in relocation type 11 val 39ffdd0e8690

From: Tejun Heo
Date: Thu Mar 05 2009 - 21:00:29 EST


Jaswinder Singh Rajput wrote:
> On Thu, 2009-03-05 at 22:25 +0100, Ingo Molnar wrote:
>> * Jaswinder Singh Rajput <jaswinder@xxxxxxxxxx> wrote:
>>
>>> On latest tip I am getting:
>>>
>>> [ 124.169475] overflow in relocation type 11 val 39ffdd0e8690
>>> [ 124.169508] `msr_debug' likely not compiled with -mcmodel=kernel
>>> [ 146.582299] overflow in relocation type 11 val 39ffdd0e8690
>>> [ 146.582299] `msr_debug' likely not compiled with -mcmodel=kernel
>>> [ 836.653168] overflow in relocation type 11 val 39ffdd0e8690
>>> [ 836.653201] `msr_debug' likely not compiled with -mcmodel=kernel
>>>
>>> But 1d10914bf2c8 was working fine.
>
> No it is also not fine :( for percpu.
>
>> That's a linker bug - Tejun Cc:-ed.
>>
>
> Problem is basically with 64 bit percpu on 32 bit it is OK. Ahh, Here is
> the solution:
>
> http://lkml.org/lkml/2009/3/3/129
>
> because of commit 8ac83757149 of Tejun Heo.

Yeah, patchset almost ready. Please wait a bit more.

Thanks.

--
tejun
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