Build failure in v4.4.y.queue (ppc:allmodconfig)

Guenter Roeck linux at roeck-us.net
Thu May 9 23:07:31 AEST 2019


On 5/9/19 2:49 AM, Michal Suchánek wrote:
> On Thu, 9 May 2019 08:53:24 +0200
> Greg Kroah-Hartman <gregkh at linuxfoundation.org> wrote:
> 
>> On Wed, May 08, 2019 at 01:26:42PM -0700, Guenter Roeck wrote:
>>> I see multiple instances of:
>>>
>>> arch/powerpc/kernel/exceptions-64s.S:839: Error:
>>> 	attempt to move .org backwards
>>>
>>> in v4.4.y.queue (v4.4.179-143-gc4db218e9451).
>>>
>>> This is due to commit 9b2d4e06d7f1 ("powerpc/64s: Add support for a store
>>> forwarding barrier at kernel entry/exit"), which is part of a large patch
>>> series and can not easily be reverted.
>>>
>>> Guess I'll stop doing ppc:allmodconfig builds in v4.4.y ?
>>
>> Michael, I thought this patch series was supposed to fix ppc issues, not
>> add to them :)
>>
>> Any ideas on what to do here?
> 
> What exact code do you build?
>
$ make ARCH=powerpc CROSS_COMPILE=powerpc64-linux- allmodconfig
$ powerpc64-linux-gcc --version
powerpc64-linux-gcc (GCC) 8.3.0

Guenter


More information about the Linuxppc-dev mailing list