From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0BAB11373; Wed, 5 Jun 2024 03:08:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.19 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717556911; cv=none; b=QajIHAWGg5RKG2EDT9Nqb3GKt36IrROrfIwkELXrRpx8s9ezPJnSFKXWCApY/qRKeCemgIC6V6WkGRMdljSofkogJGm0OY7r/W3V1mN/bMPNjgJ9Ri59cjMa2XREGSawaqU3TFHETYEAnSCydmkqzaRQVMB7PypNjzvh3IIquMs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717556911; c=relaxed/simple; bh=cLTnZmN7WefsGBhZncfftF9OXsRuL3K8+gTIrI8ugdU=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=qXE4MP2uEMPXXzWsS6YxqRQJ2Oqu/UuJdy9WNw7Wu/VVS/gbdlTIW7cbfYCJaj+6/uHSgj9UygjBDgDGNtTSQZOx+hC/WH+X2J7lWycRT+CxKjOeUWfNuZ/hRbogh3WqTGpqNnO+ZTqiNQl8hG5oal7nNfDtZHA3HDakfMqNYhI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=RyhFzrpr; arc=none smtp.client-ip=198.175.65.19 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="RyhFzrpr" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1717556910; x=1749092910; h=date:from:to:cc:subject:message-id:mime-version; bh=cLTnZmN7WefsGBhZncfftF9OXsRuL3K8+gTIrI8ugdU=; b=RyhFzrprby7M+uVf7w01DA4NedCfXyYHmeMbX+Ahpql1dx/ZVryf8r9/ pauHTqcbMdz3ymZs5J/4wlZkb3s48stWyjXIp3R4+lDotuqEEpgGnC+fN lKbdvYLcx3OA2Ov7DxUrSu5unD0037YtlW5l92ff8uVPu10RMDERjXn2p 8mDKffbG9a7g+Q/zhuOUbOqfYHncSJTyKlmw/EPaoNWw6re33VCxfjI1i P80bK1+rvgGyDeEXghGSJ2Czl9x0ADOnp/Nt/rTlwGy29TG7Fjzd1HzKo EATNfJpLOBk6RLUOBk+PadYPiY3MTHmU00XRdzU/TQv5h2owhdZRLL7DL g==; X-CSE-ConnectionGUID: duwGAT9PSNWpn/4vUUmDDg== X-CSE-MsgGUID: fEWOD4+8Sseg8TLlWJXQug== X-IronPort-AV: E=McAfee;i="6600,9927,11093"; a="13980806" X-IronPort-AV: E=Sophos;i="6.08,215,1712646000"; d="scan'208";a="13980806" Received: from fmviesa009.fm.intel.com ([10.60.135.149]) by orvoesa111.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 04 Jun 2024 20:08:30 -0700 X-CSE-ConnectionGUID: +cf5ikEoQC6INHZ9Zl0pzA== X-CSE-MsgGUID: pPK1o8PmQBWK3WiTxJ5vGw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.08,215,1712646000"; d="scan'208";a="37559639" Received: from unknown (HELO 0610945e7d16) ([10.239.97.151]) by fmviesa009.fm.intel.com with ESMTP; 04 Jun 2024 20:08:27 -0700 Received: from kbuild by 0610945e7d16 with local (Exim 4.96) (envelope-from ) id 1sEh0j-0000qj-1V; Wed, 05 Jun 2024 03:08:25 +0000 Date: Wed, 5 Jun 2024 11:07:56 +0800 From: kernel test robot To: Mark Rutland Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev Subject: [mark:perf/overflow 2/3] drivers/perf/arm_pmuv3.c:730:3: error: implicit declaration of function 'write_pmovsset' is invalid in C99 Message-ID: <202406051047.nP5dqnth-lkp@intel.com> Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline tree: https://git.kernel.org/pub/scm/linux/kernel/git/mark/linux.git perf/overflow head: 7ab04d8b93343f66852f7eb1adf24a2b86b6ba48 commit: df650c44ea1f39e58bbc020847950f04f61137cd [2/3] arm_pmu: rework overflow handling config: arm-randconfig-002-20240605 (https://download.01.org/0day-ci/archive/20240605/202406051047.nP5dqnth-lkp@intel.com/config) compiler: clang version 14.0.6 (https://github.com/llvm/llvm-project f28c006a5895fc0e329fe15fead81e37457cb1d1) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240605/202406051047.nP5dqnth-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/202406051047.nP5dqnth-lkp@intel.com/ All errors (new ones prefixed by >>): ^~~~~~ drivers/perf/arm_pmuv3.c:141:2: note: previous initialization is here PERF_CACHE_MAP_ALL_UNSUPPORTED, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/perf/arm_pmu.h:45:31: note: expanded from macro 'PERF_CACHE_MAP_ALL_UNSUPPORTED' [0 ... C(RESULT_MAX) - 1] = CACHE_OP_UNSUPPORTED, \ ^~~~~~~~~~~~~~~~~~~~ include/linux/perf/arm_pmu.h:37:31: note: expanded from macro 'CACHE_OP_UNSUPPORTED' #define CACHE_OP_UNSUPPORTED 0xFFFF ^~~~~~ drivers/perf/arm_pmuv3.c:148:44: warning: initializer overrides prior initialization of this subobject [-Winitializer-overrides] [C(DTLB)][C(OP_READ)][C(RESULT_ACCESS)] = ARMV8_IMPDEF_PERFCTR_L1D_TLB_RD, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/perf/arm_pmuv3.h:133:44: note: expanded from macro 'ARMV8_IMPDEF_PERFCTR_L1D_TLB_RD' #define ARMV8_IMPDEF_PERFCTR_L1D_TLB_RD 0x004E ^~~~~~ drivers/perf/arm_pmuv3.c:141:2: note: previous initialization is here PERF_CACHE_MAP_ALL_UNSUPPORTED, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/perf/arm_pmu.h:45:31: note: expanded from macro 'PERF_CACHE_MAP_ALL_UNSUPPORTED' [0 ... C(RESULT_MAX) - 1] = CACHE_OP_UNSUPPORTED, \ ^~~~~~~~~~~~~~~~~~~~ include/linux/perf/arm_pmu.h:37:31: note: expanded from macro 'CACHE_OP_UNSUPPORTED' #define CACHE_OP_UNSUPPORTED 0xFFFF ^~~~~~ drivers/perf/arm_pmuv3.c:149:45: warning: initializer overrides prior initialization of this subobject [-Winitializer-overrides] [C(DTLB)][C(OP_WRITE)][C(RESULT_ACCESS)] = ARMV8_IMPDEF_PERFCTR_L1D_TLB_WR, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/perf/arm_pmuv3.h:134:44: note: expanded from macro 'ARMV8_IMPDEF_PERFCTR_L1D_TLB_WR' #define ARMV8_IMPDEF_PERFCTR_L1D_TLB_WR 0x004F ^~~~~~ drivers/perf/arm_pmuv3.c:141:2: note: previous initialization is here PERF_CACHE_MAP_ALL_UNSUPPORTED, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/perf/arm_pmu.h:45:31: note: expanded from macro 'PERF_CACHE_MAP_ALL_UNSUPPORTED' [0 ... C(RESULT_MAX) - 1] = CACHE_OP_UNSUPPORTED, \ ^~~~~~~~~~~~~~~~~~~~ include/linux/perf/arm_pmu.h:37:31: note: expanded from macro 'CACHE_OP_UNSUPPORTED' #define CACHE_OP_UNSUPPORTED 0xFFFF ^~~~~~ drivers/perf/arm_pmuv3.c:150:42: warning: initializer overrides prior initialization of this subobject [-Winitializer-overrides] [C(DTLB)][C(OP_READ)][C(RESULT_MISS)] = ARMV8_IMPDEF_PERFCTR_L1D_TLB_REFILL_RD, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/perf/arm_pmuv3.h:131:50: note: expanded from macro 'ARMV8_IMPDEF_PERFCTR_L1D_TLB_REFILL_RD' #define ARMV8_IMPDEF_PERFCTR_L1D_TLB_REFILL_RD 0x004C ^~~~~~ drivers/perf/arm_pmuv3.c:141:2: note: previous initialization is here PERF_CACHE_MAP_ALL_UNSUPPORTED, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/perf/arm_pmu.h:45:31: note: expanded from macro 'PERF_CACHE_MAP_ALL_UNSUPPORTED' [0 ... C(RESULT_MAX) - 1] = CACHE_OP_UNSUPPORTED, \ ^~~~~~~~~~~~~~~~~~~~ include/linux/perf/arm_pmu.h:37:31: note: expanded from macro 'CACHE_OP_UNSUPPORTED' #define CACHE_OP_UNSUPPORTED 0xFFFF ^~~~~~ drivers/perf/arm_pmuv3.c:151:43: warning: initializer overrides prior initialization of this subobject [-Winitializer-overrides] [C(DTLB)][C(OP_WRITE)][C(RESULT_MISS)] = ARMV8_IMPDEF_PERFCTR_L1D_TLB_REFILL_WR, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/perf/arm_pmuv3.h:132:50: note: expanded from macro 'ARMV8_IMPDEF_PERFCTR_L1D_TLB_REFILL_WR' #define ARMV8_IMPDEF_PERFCTR_L1D_TLB_REFILL_WR 0x004D ^~~~~~ drivers/perf/arm_pmuv3.c:141:2: note: previous initialization is here PERF_CACHE_MAP_ALL_UNSUPPORTED, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/perf/arm_pmu.h:45:31: note: expanded from macro 'PERF_CACHE_MAP_ALL_UNSUPPORTED' [0 ... C(RESULT_MAX) - 1] = CACHE_OP_UNSUPPORTED, \ ^~~~~~~~~~~~~~~~~~~~ include/linux/perf/arm_pmu.h:37:31: note: expanded from macro 'CACHE_OP_UNSUPPORTED' #define CACHE_OP_UNSUPPORTED 0xFFFF ^~~~~~ drivers/perf/arm_pmuv3.c:153:44: warning: initializer overrides prior initialization of this subobject [-Winitializer-overrides] [C(NODE)][C(OP_READ)][C(RESULT_ACCESS)] = ARMV8_IMPDEF_PERFCTR_BUS_ACCESS_RD, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/perf/arm_pmuv3.h:148:46: note: expanded from macro 'ARMV8_IMPDEF_PERFCTR_BUS_ACCESS_RD' #define ARMV8_IMPDEF_PERFCTR_BUS_ACCESS_RD 0x0060 ^~~~~~ drivers/perf/arm_pmuv3.c:141:2: note: previous initialization is here PERF_CACHE_MAP_ALL_UNSUPPORTED, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/perf/arm_pmu.h:45:31: note: expanded from macro 'PERF_CACHE_MAP_ALL_UNSUPPORTED' [0 ... C(RESULT_MAX) - 1] = CACHE_OP_UNSUPPORTED, \ ^~~~~~~~~~~~~~~~~~~~ include/linux/perf/arm_pmu.h:37:31: note: expanded from macro 'CACHE_OP_UNSUPPORTED' #define CACHE_OP_UNSUPPORTED 0xFFFF ^~~~~~ drivers/perf/arm_pmuv3.c:154:45: warning: initializer overrides prior initialization of this subobject [-Winitializer-overrides] [C(NODE)][C(OP_WRITE)][C(RESULT_ACCESS)] = ARMV8_IMPDEF_PERFCTR_BUS_ACCESS_WR, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/perf/arm_pmuv3.h:149:46: note: expanded from macro 'ARMV8_IMPDEF_PERFCTR_BUS_ACCESS_WR' #define ARMV8_IMPDEF_PERFCTR_BUS_ACCESS_WR 0x0061 ^~~~~~ drivers/perf/arm_pmuv3.c:141:2: note: previous initialization is here PERF_CACHE_MAP_ALL_UNSUPPORTED, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/perf/arm_pmu.h:45:31: note: expanded from macro 'PERF_CACHE_MAP_ALL_UNSUPPORTED' [0 ... C(RESULT_MAX) - 1] = CACHE_OP_UNSUPPORTED, \ ^~~~~~~~~~~~~~~~~~~~ include/linux/perf/arm_pmu.h:37:31: note: expanded from macro 'CACHE_OP_UNSUPPORTED' #define CACHE_OP_UNSUPPORTED 0xFFFF ^~~~~~ >> drivers/perf/arm_pmuv3.c:730:3: error: implicit declaration of function 'write_pmovsset' is invalid in C99 [-Werror,-Wimplicit-function-declaration] write_pmovsset(BIT(counter)); ^ drivers/perf/arm_pmuv3.c:730:3: note: did you mean 'write_pmovsclr'? arch/arm/include/asm/arm_pmuv3.h:180:20: note: 'write_pmovsclr' declared here static inline void write_pmovsclr(u32 val) ^ 55 warnings and 1 error generated. vim +/write_pmovsset +730 drivers/perf/arm_pmuv3.c 723 724 static void armv8pmu_enable_event_irq(struct perf_event *event) 725 { 726 u32 counter = ARMV8_IDX_TO_COUNTER(event->hw.idx); 727 armv8pmu_enable_intens(BIT(counter)); 728 729 if (local64_read(&event->hw.period_left) <= 0) { > 730 write_pmovsset(BIT(counter)); 731 isb(); 732 } 733 } 734 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki