[peterz-queue:perf/wip.cleanup 9/10] arch/x86/events/intel/core.c:2841:33: error: invalid operands to binary & (have 'long unsigned int *' and 'long long unsigned int')

kernel test robot
2022-05-31T02:15:07Z

tree: https://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git perf/wip.cleanup
head: d096f17be1e500e9b733118925230e46b4c3a14c
commit: be787b9861afcf5c89dd697a71367a3b6aae6dca [9/10] perf/x86/intel: Optimize short PEBS counters
config: x86_64-defconfig (https://download.01.org/0day-ci/archive/20220531/202205311009.FeTWYwId-lkp@intel.com/config)
compiler: gcc-11 (Debian 11.3.0-1) 11.3.0
reproduce (this is a W=1 build):
# https://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git/commit/?id=be787b9861afcf5c89dd697a71367a3b6aae6dca
git remote add peterz-queue https://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git
git fetch --no-tags peterz-queue perf/wip.cleanup
git checkout be787b9861afcf5c89dd697a71367a3b6aae6dca
# save the config file
mkdir build_dir && cp config build_dir/.config
make W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash

If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@intel.com>

All errors (new ones prefixed by >>):

arch/x86/events/intel/core.c: In function 'intel_pmu_handle_short_pebs':
>> arch/x86/events/intel/core.c:2841:33: error: invalid operands to binary & (have 'long unsigned int *' and 'long long unsigned int')
2841 | if (!(cpuc->active_mask & (1ULL << hwc->idx)))
| ~~~~ ^ ~~~~~~~~~~~~~~~~~~
| | |
| long unsigned int * long long unsigned int

vim +2841 arch/x86/events/intel/core.c

2834
2835 static void intel_pmu_handle_short_pebs(struct perf_event *event)
2836 {
2837 struct cpu_hw_events *cpuc = this_cpu_ptr(&cpu_hw_events);
2838 struct hw_perf_event *hwc = &event->hw;
2839
2840 /* if the event is not enabled; intel_pmu_pebs_enable() DTRT */
> 2841 if (!(cpuc->active_mask & (1ULL << hwc->idx)))
2842 return;
2843
2844 WARN_ON_ONCE(cpuc->enabled);
2845
2846 if (intel_pmu_is_short_pebs(event)) {
2847
2848 /* stripped down intel_pmu_pebs_disable() */
2849 cpuc->pebs_enabled &= ~(1ULL << hwc->idx);
2850 hwc->config |= ARCH_PERFMON_EVENTSEL_INT;
2851
2852 intel_pmu_update_config(event);
2853
2854 } else if (!(cpuc->pebs_enabled & (1ULL << hwc->idx))) {
2855
2856 /* stripped down intel_pmu_pebs_enable() */
2857 hwc->config &= ~ARCH_PERFMON_EVENTSEL_INT;
2858 cpuc->pebs_enabled |= (1ULL << hwc->idx);
2859
2860 intel_pmu_update_config(event);
2861 }
2862 }
2863

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0-DAY CI Kernel Test Service