> On 21-Feb-2017, at 4:39 PM, Oliver O'Halloran <ooh...@gmail.com> wrote: > > On Tue, Feb 21, 2017 at 6:25 PM, abdul <abdha...@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:
I think the failure reported here is against linux-next tree. Abdul can you confirm ? With today’s linux-next tree I can recreate this build failure CC arch/powerpc/kernel/sysfs.o CC arch/powerpc/kernel/cacheinfo.o CC arch/powerpc/kernel/time.o 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 make: *** [arch/powerpc/kernel] Error 2 This is with big endian config. I have attached the config file. The system has gcc version 4.8.5 Thanks - Sachin
config_be_next_20170221
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