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SubjectRe: [PATCH v3 14/24] arm64: Delay cpu feature capability checks
Hi Suzuki,

[auto build test ERROR on v4.3-rc5 -- if it's inappropriate base, please suggest rules for selecting the more suitable base]

url: https://github.com/0day-ci/linux/commits/Suzuki-K-Poulose/arm64-Consolidate-CPU-feature-handling/20151014-013504
config: arm64-allnoconfig (attached as .config)
reproduce:
wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
make.cross ARCH=arm64

All errors (new ones prefixed by >>):

arch/arm64/kernel/cpufeature.c: In function 'fail_incapable_cpu':
>> arch/arm64/kernel/cpufeature.c:643:34: error: 'const struct cpu_operations' has no member named 'cpu_die'
if (cpu_ops[cpu] && cpu_ops[cpu]->cpu_die)
^
arch/arm64/kernel/cpufeature.c:644:15: error: 'const struct cpu_operations' has no member named 'cpu_die'
cpu_ops[cpu]->cpu_die(cpu);
^

vim +643 arch/arm64/kernel/cpufeature.c

637 int cpu = smp_processor_id();
638
639 pr_crit("CPU%d: missing %s : %s\n", cpu, cap_type, cap->desc);
640 /* Mark this CPU absent */
641 set_cpu_present(cpu, 0);
642 /* Check if we can park ourselves */
> 643 if (cpu_ops[cpu] && cpu_ops[cpu]->cpu_die)
644 cpu_ops[cpu]->cpu_die(cpu);
645
646 asm volatile(

---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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