linux-kernel - [peterz-queue:perf/wip.rewrite 8/8] drivers/perf/arm_pmu.c:560:26: error: 'struct arm_pmu' has no member named 'filter

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Message-ID: <202209070948.DJ6j2zsJ-lkp@intel.com>
Date:   Wed, 7 Sep 2022 09:52:36 +0800
From:   kernel test robot <lkp@...el.com>
To:     Peter Zijlstra <peterz@...radead.org>
Cc:     kbuild-all@...ts.01.org, linux-kernel@...r.kernel.org
Subject: [peterz-queue:perf/wip.rewrite 8/8] drivers/perf/arm_pmu.c:560:26:
 error: 'struct arm_pmu' has no member named 'filter_match'

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git perf/wip.rewrite
head:   bdb57300fca09ca73cb7891baa0d4e66e42930be
commit: bdb57300fca09ca73cb7891baa0d4e66e42930be [8/8] Signed-off-by: Peter Zijlstra (Intel) <peterz@...radead.org>
config: arm-defconfig
compiler: arm-linux-gnueabi-gcc (GCC) 12.1.0
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # https://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git/commit/?id=bdb57300fca09ca73cb7891baa0d4e66e42930be
        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.rewrite
        git checkout bdb57300fca09ca73cb7891baa0d4e66e42930be
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=arm SHELL=/bin/bash drivers/

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

All errors (new ones prefixed by >>):

   drivers/perf/arm_pmu.c: In function 'armpmu_filter_match':
>> drivers/perf/arm_pmu.c:560:26: error: 'struct arm_pmu' has no member named 'filter_match'
     560 |         if (ret && armpmu->filter_match)
         |                          ^~
   drivers/perf/arm_pmu.c:561:30: error: 'struct arm_pmu' has no member named 'filter_match'
     561 |                 return armpmu->filter_match(event);
         |                              ^~
   drivers/perf/arm_pmu.c: In function '__armpmu_alloc':
>> drivers/perf/arm_pmu.c:888:18: error: 'struct pmu' has no member named 'filter_match'
     888 |                 .filter_match   = armpmu_filter_match,
         |                  ^~~~~~~~~~~~
>> drivers/perf/arm_pmu.c:888:35: error: initialization of 'void (*)(struct pmu *, unsigned int)' from incompatible pointer type 'int (*)(struct perf_event *)' [-Werror=incompatible-pointer-types]
     888 |                 .filter_match   = armpmu_filter_match,
         |                                   ^~~~~~~~~~~~~~~~~~~
   drivers/perf/arm_pmu.c:888:35: note: (near initialization for '(anonymous).start_txn')
   cc1: some warnings being treated as errors


vim +560 drivers/perf/arm_pmu.c

1b8873a0c6ec51 arch/arm/kernel/perf_event.c Jamie Iles   2010-02-02  547  
c904e32a69b7c7 arch/arm/kernel/perf_event.c Mark Rutland 2015-05-13  548  /*
c904e32a69b7c7 arch/arm/kernel/perf_event.c Mark Rutland 2015-05-13  549   * In heterogeneous systems, events are specific to a particular
c904e32a69b7c7 arch/arm/kernel/perf_event.c Mark Rutland 2015-05-13  550   * microarchitecture, and aren't suitable for another. Thus, only match CPUs of
c904e32a69b7c7 arch/arm/kernel/perf_event.c Mark Rutland 2015-05-13  551   * the same microarchitecture.
c904e32a69b7c7 arch/arm/kernel/perf_event.c Mark Rutland 2015-05-13  552   */
c904e32a69b7c7 arch/arm/kernel/perf_event.c Mark Rutland 2015-05-13  553  static int armpmu_filter_match(struct perf_event *event)
c904e32a69b7c7 arch/arm/kernel/perf_event.c Mark Rutland 2015-05-13  554  {
c904e32a69b7c7 arch/arm/kernel/perf_event.c Mark Rutland 2015-05-13  555  	struct arm_pmu *armpmu = to_arm_pmu(event->pmu);
c904e32a69b7c7 arch/arm/kernel/perf_event.c Mark Rutland 2015-05-13  556  	unsigned int cpu = smp_processor_id();
ca2b497253ad01 drivers/perf/arm_pmu.c       Will Deacon  2018-10-05  557  	int ret;
ca2b497253ad01 drivers/perf/arm_pmu.c       Will Deacon  2018-10-05  558  
ca2b497253ad01 drivers/perf/arm_pmu.c       Will Deacon  2018-10-05  559  	ret = cpumask_test_cpu(cpu, &armpmu->supported_cpus);
ca2b497253ad01 drivers/perf/arm_pmu.c       Will Deacon  2018-10-05 @560  	if (ret && armpmu->filter_match)
ca2b497253ad01 drivers/perf/arm_pmu.c       Will Deacon  2018-10-05  561  		return armpmu->filter_match(event);
ca2b497253ad01 drivers/perf/arm_pmu.c       Will Deacon  2018-10-05  562  
ca2b497253ad01 drivers/perf/arm_pmu.c       Will Deacon  2018-10-05  563  	return ret;
c904e32a69b7c7 arch/arm/kernel/perf_event.c Mark Rutland 2015-05-13  564  }
c904e32a69b7c7 arch/arm/kernel/perf_event.c Mark Rutland 2015-05-13  565  

:::::: The code at line 560 was first introduced by commit
:::::: ca2b497253ad01c80061a1f3ee9eb91b5d54a849 arm64: perf: Reject stand-alone CHAIN events for PMUv3

:::::: TO: Will Deacon <will.deacon@....com>
:::::: CC: Will Deacon <will.deacon@....com>

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp

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