* [peterz-queue:sched/core 12/18] arch/x86/events/core.c:1741:10: error: 'struct x86_pmu' has no member named 'cpumask_test_cpu'
@ 2021-01-21 19:43 kernel test robot
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From: kernel test robot @ 2021-01-21 19:43 UTC (permalink / raw)
To: kbuild-all
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git sched/core
head: f3e7d21678b84e816a240db49c6676f53b825166
commit: c0b4fe8499e1c3f39e8f80a43e72cb9b9f95444b [12/18] cpumask: Introduce DYING mask
config: i386-randconfig-s002-20210121 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-15) 9.3.0
reproduce:
# apt-get install sparse
# sparse version: v0.6.3-208-g46a52ca4-dirty
# https://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git/commit/?id=c0b4fe8499e1c3f39e8f80a43e72cb9b9f95444b
git remote add peterz-queue https://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git
git fetch --no-tags peterz-queue sched/core
git checkout c0b4fe8499e1c3f39e8f80a43e72cb9b9f95444b
# save the attached .config to linux build tree
make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=i386
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
arch/x86/events/core.c: In function 'x86_pmu_dying_cpu':
>> arch/x86/events/core.c:1741:10: error: 'struct x86_pmu' has no member named 'cpumask_test_cpu'
1741 | x86_pmu.cpu_dying(cpu);
| ^
vim +1741 arch/x86/events/core.c
3f6da3905398826d arch/x86/kernel/cpu/perf_event.c Peter Zijlstra 2010-03-05 1737
95ca792c7582fde2 arch/x86/events/core.c Thomas Gleixner 2016-07-13 1738 static int x86_pmu_dying_cpu(unsigned int cpu)
95ca792c7582fde2 arch/x86/events/core.c Thomas Gleixner 2016-07-13 1739 {
95ca792c7582fde2 arch/x86/events/core.c Thomas Gleixner 2016-07-13 1740 if (x86_pmu.cpu_dying)
95ca792c7582fde2 arch/x86/events/core.c Thomas Gleixner 2016-07-13 @1741 x86_pmu.cpu_dying(cpu);
95ca792c7582fde2 arch/x86/events/core.c Thomas Gleixner 2016-07-13 1742 return 0;
3f6da3905398826d arch/x86/kernel/cpu/perf_event.c Peter Zijlstra 2010-03-05 1743 }
3f6da3905398826d arch/x86/kernel/cpu/perf_event.c Peter Zijlstra 2010-03-05 1744
:::::: The code at line 1741 was first introduced by commit
:::::: 95ca792c7582fde2c435f84cbe872616e3c951f6 perf/x86: Convert the core to the hotplug state machine
:::::: TO: Thomas Gleixner <tglx@linutronix.de>
:::::: CC: Ingo Molnar <mingo@kernel.org>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
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2021-01-21 19:43 [peterz-queue:sched/core 12/18] arch/x86/events/core.c:1741:10: error: 'struct x86_pmu' has no member named 'cpumask_test_cpu' kernel test robot
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