Subject: Re: linux-next: Tree for Jan 15 (um, rcu)

From: Richard Weinberger <[email-masked]>
Date: Wed, 15 Jan 2014 20:39:03 +0100

Am Mittwoch, 15. Januar 2014, 08:21:37 schrieb Randy Dunlap:
> On 01/14/2014 11:55 PM, Stephen Rothwell wrote:
> > Hi all,
> > 
> > This tree fails (more than usual) the powerpc allyesconfig build.
> 
> > Changes since 20140114:
> on i386 and/or x86_64 defconfigs:
> 
>   CC      arch/um/kernel/asm-offsets.s
> In file included from include/linux/sched.h:43:0,
>                  from arch/x86/um/shared/sysdep/kernel-offsets.h:2,
>                  from arch/um/kernel/asm-offsets.c:1:
> include/linux/rculist.h: In function '__list_add_rcu':
> include/linux/rculist.h:54:2: error: implicit declaration of function
> 'smp_store_release' [-Werror=implicit-function-declaration] cc1: some
> warnings being treated as errors
> make[2]: *** [arch/um/kernel/asm-offsets.s] Error 1

Thanks for reporting Randy!

Stephen, can you please add my UML tree to -next?
It contains already the fix.
git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git next

Please note there is a trivial merge conflict in arch/um/include/asm/Kbuild.

Thanks,
//richard