Hi Teng, [auto build test ERROR on net-next/master]
url: https://github.com/0day-ci/linux/commits/Alexei-Starovoitov/bpf-Add-BPF-support-to-all-perf_event/20170526-171542 config: ia64-allmodconfig (attached as .config) compiler: ia64-linux-gcc (GCC) 6.2.0 reproduce: wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=ia64 All errors (new ones prefixed by >>): kernel//bpf/arraymap.c: In function 'perf_event_fd_array_get_ptr': >> kernel//bpf/arraymap.c:466:11: error: 'struct perf_event' has no member >> named 'attach_state' if (event->attach_state & PERF_ATTACH_TASK) ^~ vim +466 kernel//bpf/arraymap.c 460 if (IS_ERR(perf_file)) 461 return perf_file; 462 463 event = perf_file->private_data; 464 ee = ERR_PTR(-EINVAL); 465 /* Per-task events are not supported */ > 466 if (event->attach_state & PERF_ATTACH_TASK) 467 goto err_out; 468 469 attr = perf_event_attrs(event); --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
.config.gz
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