[PowerPC] 4.10.0 fails to build on BE config

[Oliver O'Halloran]

On Tue, Feb 21, 2017 at 6:25 PM, abdul <abdhalee at linux.vnet.ibm.com> wrote:
> Hi,
>
> Today's mainline build, breaks on Power6 and Power7 (all BE config) with
> these build errors
>
> arch/powerpc/kernel/time.c: In function ‘running_clock’:
> arch/powerpc/kernel/time.c:712:2: error: implicit declaration of function
> ‘cputime_to_nsecs’ [-Werror=implicit-function-declaration]
> return local_clock() -
> cputime_to_nsecs(kcpustat_this_cpu->cpustat[CPUTIME_STEAL]);
> ^
> cc1: some warnings being treated as errors
> make[1]: *** [arch/powerpc/kernel/time.o] Error 1
>
>
> Regard's
> Abdul Haleem
> IBM Linux Technology Center.

Hi Abdul,

Are there any extra patches in your tree? I briefly tried to reproduce
this, but in my local tree this line:

> return local_clock() - cputime_to_nsecs(kcpustat_this_cpu->cpustat[CPUTIME_STEAL]);

Is at time.c:692 rather than time.c:712

Oliver