On 12/05/2018 10:30 AM, kernel test robot wrote:
> FYI, we noticed the following commit (built with gcc-7):
>
> commit: 19717e78a04d51512cf0e7b9b09c61f06b2af071 ("[PATCH V2] mm: Replace all
> open encodings for NUMA_NO_NODE")
> url:
> https://github.com/0day-ci/linux/commits/Anshuman-Khandual/mm-Replace-all-open-encodings-for-NUMA_NO_NODE/20181126-203831
>
>
> in testcase: perf-sanity-tests
> with following parameters:
>
> perf_compiler: gcc
> ucode: 0x7000013
>
>
>
> on test machine: 16 threads Intel(R) Xeon(R) CPU D-1541 @ 2.10GHz with 8G
> memory
>
> caused below changes (please refer to attached dmesg/kmsg for entire
> log/backtrace):
The fix (in Andrew's staging tree) from Stephen Rothwell which adds
<linux/numa.h>
definitions to <tools/include/linux/numa.h> should fix this.
