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X-CSE-ConnectionGUID: bUh7bW9aT1KioJi2ppWcHQ== X-CSE-MsgGUID: l+FjAM18QHmWMUVf9AOyuQ== X-IronPort-AV: E=McAfee;i="6800,10657,11741"; a="101141913" X-IronPort-AV: E=Sophos;i="6.23,144,1770624000"; d="scan'208";a="101141913" Received: from fmviesa003.fm.intel.com ([10.60.135.143]) by fmvoesa101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Mar 2026 04:35:32 -0700 X-CSE-ConnectionGUID: +sKy+qFWT7O9giwWyupOlg== X-CSE-MsgGUID: JKh+EASoQk+TpmGEknZJFA== X-ExtLoop1: 1 Received: from lkp-server01.sh.intel.com (HELO 3905d212be1b) ([10.239.97.150]) by fmviesa003.fm.intel.com with ESMTP; 27 Mar 2026 04:35:29 -0700 Received: from kbuild by 3905d212be1b with local (Exim 4.98.2) (envelope-from ) id 1w65TK-00000000ADt-00jr; Fri, 27 Mar 2026 11:35:26 +0000 Date: Fri, 27 Mar 2026 19:35:22 +0800 From: kernel test robot To: Mykyta Yatsenko , bpf@vger.kernel.org, ast@kernel.org, andrii@kernel.org, daniel@iogearbox.net, kafai@meta.com, kernel-team@meta.com, eddyz87@gmail.com, memxor@gmail.com Cc: oe-kbuild-all@lists.linux.dev, Mykyta Yatsenko , Peter Zijlstra , Steven Rostedt Subject: Re: [PATCH bpf-next v6 3/6] bpf: Add sleepable support for classic tracepoint programs Message-ID: <202603271953.AkWFtw6W-lkp@intel.com> References: <20260325-sleepable_tracepoints-v6-3-2b182dacea13@meta.com> Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260325-sleepable_tracepoints-v6-3-2b182dacea13@meta.com> Hi Mykyta, kernel test robot noticed the following build errors: [auto build test ERROR on 6c8e1a9eee0fec802b542dadf768c30c2a183b3c] url: https://github.com/intel-lab-lkp/linux/commits/Mykyta-Yatsenko/bpf-Add-sleepable-support-for-raw-tracepoint-programs/20260327-132324 base: 6c8e1a9eee0fec802b542dadf768c30c2a183b3c patch link: https://lore.kernel.org/r/20260325-sleepable_tracepoints-v6-3-2b182dacea13%40meta.com patch subject: [PATCH bpf-next v6 3/6] bpf: Add sleepable support for classic tracepoint programs config: x86_64-randconfig-103-20260327 (https://download.01.org/0day-ci/archive/20260327/202603271953.AkWFtw6W-lkp@intel.com/config) compiler: gcc-14 (Debian 14.2.0-19) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260327/202603271953.AkWFtw6W-lkp@intel.com/reproduce) 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-kbuild-all/202603271953.AkWFtw6W-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from include/linux/security.h:35, from include/linux/perf_event.h:53, from include/linux/trace_events.h:10, from include/trace/syscall.h:7, from include/linux/syscalls.h:95, from include/linux/syscalls_api.h:1, from kernel/sched/sched.h:64, from kernel/sched/rq-offsets.c:5: >> include/linux/bpf.h:3363:20: error: static declaration of 'bpf_prog_inc_misses_counter' follows non-static declaration 3363 | static inline void bpf_prog_inc_misses_counter(struct bpf_prog *prog) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/bpf.h:2489:14: note: previous declaration of 'bpf_prog_inc_misses_counter' with type 'void(struct bpf_prog *)' 2489 | void notrace bpf_prog_inc_misses_counter(struct bpf_prog *prog); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ make[3]: *** [scripts/Makefile.build:184: kernel/sched/rq-offsets.s] Error 1 make[3]: Target 'prepare' not remade because of errors. make[2]: *** [Makefile:1333: prepare0] Error 2 make[2]: Target 'prepare' not remade because of errors. make[1]: *** [Makefile:248: __sub-make] Error 2 make[1]: Target 'prepare' not remade because of errors. make: *** [Makefile:248: __sub-make] Error 2 make: Target 'prepare' not remade because of errors. vim +/bpf_prog_inc_misses_counter +3363 include/linux/bpf.h 05b24ff9b2cfab Jiri Olsa 2022-09-16 3362 05b24ff9b2cfab Jiri Olsa 2022-09-16 @3363 static inline void bpf_prog_inc_misses_counter(struct bpf_prog *prog) 05b24ff9b2cfab Jiri Olsa 2022-09-16 3364 { 05b24ff9b2cfab Jiri Olsa 2022-09-16 3365 } c4bcfb38a95edb Yonghong Song 2022-10-25 3366 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki