build failure of current mmotm with skiroot_defconfig

[Mike Rapoport]

On Tue, Feb 26, 2019 at 10:39:54AM +0100, Christophe Leroy wrote:
> 
> 
> Le 26/02/2019 à 09:12, Mike Rapoport a écrit :
> >Hi,
> >
> >I've encountered the following error when building skyroot_defconfig with
> >current mmotm tree:
> >
> >make CONFIG_OF_ALL_DTBS=y CONFIG_DTC=y CROSS_COMPILE=/opt/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- ARCH=powerpc vmlinux
> >   ...
> >   CC      arch/powerpc/kernel/dbell.o
> >In file included from arch/powerpc/kernel/dbell.c:20:
> >arch/powerpc/include/asm/kvm_ppc.h: In function 'xics_on_xive':
> >arch/powerpc/include/asm/kvm_ppc.h:625:9: error: implicit declaration of function 'xive_enabled'; did you mean 'eeh_enabled'? [-Werror=implicit-function-declaration]
> >   return xive_enabled() && cpu_has_feature(CPU_FTR_HVMODE);
> >          ^~~~~~~~~~~~
> >          eeh_enabled
> 
> I can neither find the above in arch/powerpc/include/asm/kvm_ppc.h in the
> powerpc tree, nor a patch removing it.
> 
> Where does that comes from ?

It's from current mmotm, probably some merge conflict...
 
> Christophe
> 
> >cc1: all warnings being treated as errors
> >scripts/Makefile.build:278: recipe for target 'arch/powerpc/kernel/dbell.o' failed
> >make[3]: *** [arch/powerpc/kernel/dbell.o] Error 1
> >scripts/Makefile.build:493: recipe for target 'arch/powerpc/kernel' failed
> >make[2]: *** [arch/powerpc/kernel] Error 2
> >Makefile:1049: recipe for target 'arch/powerpc' failed
> >make[1]: *** [arch/powerpc] Error 2
> >
> >
> 

-- 
Sincerely yours,
Mike.