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X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 46c98d88-e344-4ed4-8496-4ed7712e255d X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: ZtNtAJMnjejjHEdiFlfLskbdM8LncJ5dho7XBpXLJxzOdPYaB3KeIZtf9LQ3gL1OqnLlCHSHOAPXsQyNIgDSHA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: CYYPR11MB8407 X-OriginatorOrg: intel.com Hello, kernel test robot noticed "perf-stat-tests.perf.make.fail" on: commit: 7f9aae3554b369864c01505b2ec02ddf6f6e12f3 ("[PATCH v14 32/32] perf kwork: Fix memory management of kwork_work") url: https://github.com/intel-lab-lkp/linux/commits/Ian-Rogers/perf-tool-Remove-evsel-from-tool-APIs-that-pass-the-sample/20260521-061855 patch link: https://lore.kernel.org/all/20260520190538.142018-33-irogers@google.com/ patch subject: [PATCH v14 32/32] perf kwork: Fix memory management of kwork_work in testcase: perf-stat-tests version: with following parameters: config: x86_64-rhel-9.4-bpf compiler: gcc-14 test machine: 16 threads Intel(R) Core(TM) i7-13620H (Raptor Lake) with 32G memory (please refer to attached dmesg/kmsg for entire log/backtrace) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-lkp/202605251514.4b99efea-lkp@intel.com The kernel config and materials to reproduce are available at: https://download.01.org/0day-ci/archive/20260525/202605251514.4b99efea-lkp@intel.com ==> /tmp/stderr <== Makefile.config:661: Warning: Disabled BPF skeletons as clang (clang) is missing Makefile.config:1134: Rust is not found. Test workloads with rust are disabled. PERF_VERSION = 7.1.0-rc2 /usr/bin/ld: perf-in.o: in function `work_delete': /usr/src/perf_selftests-x86_64-rhel-9.4-bpf-7f9aae3554b369864c01505b2ec02ddf6f6e12f3/tools/perf/builtin-kwork.c:383:(.text+0x1b569b): undefined reference to `work_exit' /usr/bin/ld: perf-in.o: in function `work_push_atom': /usr/src/perf_selftests-x86_64-rhel-9.4-bpf-7f9aae3554b369864c01505b2ec02ddf6f6e12f3/tools/perf/builtin-kwork.c:549:(.text+0x1b77d3): undefined reference to `work_exit' /usr/bin/ld: perf-in.o: in function `work_pop_atom': /usr/src/perf_selftests-x86_64-rhel-9.4-bpf-7f9aae3554b369864c01505b2ec02ddf6f6e12f3/tools/perf/builtin-kwork.c:590:(.text+0x1b7fc6): undefined reference to `work_exit' collect2: error: ld returned 1 exit status make[2]: *** [Makefile.perf:803: perf] Error 1 make[2]: *** Waiting for unfinished jobs.... make[1]: *** [Makefile.perf:289: sub-make] Error 2 make: *** [Makefile:76: all] Error 2 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki