Hi Kaixu, [auto build test ERROR on tip/perf/core -- if it's inappropriate base, please suggest rules for selecting the more suitable base]
url: https://github.com/0day-ci/linux/commits/Kaixu-Xia/bpf-enable-disable-events-stored-in-PERF_EVENT_ARRAY-maps-trace-data-output-when-perf-sampling/20151012-170616 config: m68k-allyesconfig (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=m68k All errors (new ones prefixed by >>): kernel/bpf/arraymap.c: In function 'perf_event_fd_array_get_ptr': >> kernel/bpf/arraymap.c:305:7: error: 'struct perf_event' has no member named >> 'sample_disable' event->sample_disable = &map->perf_sample_disable; ^ vim +305 kernel/bpf/arraymap.c 299 if (attr->type != PERF_TYPE_RAW && 300 attr->type != PERF_TYPE_HARDWARE) { 301 perf_event_release_kernel(event); 302 return ERR_PTR(-EINVAL); 303 } 304 > 305 event->sample_disable = &map->perf_sample_disable; 306 return event; 307 } 308 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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