From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.9]) (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 38AE11DB92C for ; Thu, 19 Jun 2025 01:43:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.9 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750297441; cv=none; b=F8n7v0kBVyNsubO+SAxzjnz7KErNc/z6wab4erJALJyBuWQOd1Y6pSuAtIjk0rerdHFvz7C3OIBG8sG3IvyeIRigfBUoo8LklLRUUqVj/RQLNNPAvcN/Ci6G+rxVyYbOUr1/dQa7ZaqKYu+UfWmAz5AcVcr0+h1sdL1Vg20X0RM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750297441; c=relaxed/simple; bh=yzXg3u+Farc9Lbt6xOC5yW1MF5OqY8JDQJP1fMzhrsQ=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=XWudKKLXO2cdSh67Ijhe62kyVWYNK6H0XyrP70PeORSe1VGWkb9Hhiie9Sfk71gbeqkMVYUxuG5xHO80VAoBfHDI7FjAtAU+5djGVtxBEGuu4X2NGgZ9shMlj4vNXJasuVV+qy8GY7QvuTTFr1DAdXs9OCqhbDL9LiSbsj0lTB8= 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=cQdL+lMK; arc=none smtp.client-ip=192.198.163.9 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="cQdL+lMK" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1750297439; x=1781833439; h=date:from:to:cc:subject:message-id:mime-version; bh=yzXg3u+Farc9Lbt6xOC5yW1MF5OqY8JDQJP1fMzhrsQ=; b=cQdL+lMKXHFWa1NudAi0DCzvr+mYg0i0Nvu2EeOtXsOaL+nKi5Xhef32 61epUrU4Bnh3nvdxstMsD/kEnx4P6kLUSODJRd2v+fydtRzAzYKkusSZ6 +0OCniCe0JweSfud3ENYi70Kf5TTCbvxkuAsU8XfBOk4VHMyMhjHQYBKR RCwvp152ENP9gmvA1vI/Y9+XTYPRVmNBcyuDRymIPNwXjo+bfGoM8WsIu uoa6Yox+cPnWqWDswFa5c0hI4K24FVVFbkmsZd1zXFU3wysPf0bUToaX2 uWbXL9WBQ36GwbBX0mcmUGIsKaJUOZnBLU80up11Ph0dsl5ZDq6gma4Z+ Q==; X-CSE-ConnectionGUID: ljHs7KWEScqzoxUjc1g3Yg== X-CSE-MsgGUID: qP0GElOnRLGPiot6IdQkdw== X-IronPort-AV: E=McAfee;i="6800,10657,11468"; a="63219645" X-IronPort-AV: E=Sophos;i="6.16,247,1744095600"; d="scan'208";a="63219645" Received: from fmviesa004.fm.intel.com ([10.60.135.144]) by fmvoesa103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Jun 2025 18:43:58 -0700 X-CSE-ConnectionGUID: VCB3yk3zSiisNzZuH8ZzTw== X-CSE-MsgGUID: aJsUzgyDS06TBBx2WTdQ5A== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.16,247,1744095600"; d="scan'208";a="155899068" Received: from lkp-server01.sh.intel.com (HELO e8142ee1dce2) ([10.239.97.150]) by fmviesa004.fm.intel.com with ESMTP; 18 Jun 2025 18:43:58 -0700 Received: from kbuild by e8142ee1dce2 with local (Exim 4.96) (envelope-from ) id 1uS4Jn-000KKA-1C; Thu, 19 Jun 2025 01:43:55 +0000 Date: Thu, 19 Jun 2025 09:43:01 +0800 From: kernel test robot To: cros-kernel-buildreports@googlegroups.com Cc: oe-kbuild-all@lists.linux.dev Subject: [android-common:android12-5.10-2025-06 1/1] include/trace/trace_events.h:27:23: warning: 'str__softlockup__trace_system_name' defined but not used Message-ID: <202506190958.efQAFZnc-lkp@intel.com> Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hi Sangmoon, FYI, the error/warning still remains. tree: https://android.googlesource.com/kernel/common android12-5.10-2025-06 head: 484c3d56a37435198fa13276c8c97acda5ac28f4 commit: b127af3af9024eb9e5e79e03711e917e26400f44 [1/1] ANDROID: softlockup: add vendor hook for a softlockup task config: i386-allmodconfig (https://download.01.org/0day-ci/archive/20250619/202506190958.efQAFZnc-lkp@intel.com/config) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250619/202506190958.efQAFZnc-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/202506190958.efQAFZnc-lkp@intel.com/ All warnings (new ones prefixed by >>): In file included from include/trace/define_trace.h:102, from include/trace/hooks/softlockup.h:23, from drivers/android/vendor_hooks.c:35: >> include/trace/trace_events.h:27:23: warning: 'str__softlockup__trace_system_name' defined but not used [-Wunused-const-variable=] 27 | #define __app__(x, y) str__##x##y | ^~~~~ include/trace/trace_events.h:28:21: note: in expansion of macro '__app__' 28 | #define __app(x, y) __app__(x, y) | ^~~~~~~ include/trace/trace_events.h:30:29: note: in expansion of macro '__app' 30 | #define TRACE_SYSTEM_STRING __app(TRACE_SYSTEM_VAR,__trace_system_name) | ^~~~~ include/trace/trace_events.h:33:27: note: in expansion of macro 'TRACE_SYSTEM_STRING' 33 | static const char TRACE_SYSTEM_STRING[] = \ | ^~~~~~~~~~~~~~~~~~~ include/trace/trace_events.h:36:1: note: in expansion of macro 'TRACE_MAKE_SYSTEM_STR' 36 | TRACE_MAKE_SYSTEM_STR(); | ^~~~~~~~~~~~~~~~~~~~~ In file included from include/trace/define_trace.h:102, from include/trace/hooks/timer.h:19, from drivers/android/vendor_hooks.c:34: include/trace/trace_events.h:27:23: warning: 'str__timer__trace_system_name' defined but not used [-Wunused-const-variable=] 27 | #define __app__(x, y) str__##x##y | ^~~~~ include/trace/trace_events.h:28:21: note: in expansion of macro '__app__' 28 | #define __app(x, y) __app__(x, y) | ^~~~~~~ include/trace/trace_events.h:30:29: note: in expansion of macro '__app' 30 | #define TRACE_SYSTEM_STRING __app(TRACE_SYSTEM_VAR,__trace_system_name) | ^~~~~ include/trace/trace_events.h:33:27: note: in expansion of macro 'TRACE_SYSTEM_STRING' 33 | static const char TRACE_SYSTEM_STRING[] = \ | ^~~~~~~~~~~~~~~~~~~ include/trace/trace_events.h:36:1: note: in expansion of macro 'TRACE_MAKE_SYSTEM_STR' 36 | TRACE_MAKE_SYSTEM_STR(); | ^~~~~~~~~~~~~~~~~~~~~ In file included from include/trace/define_trace.h:102, from include/trace/hooks/bug.h:22, from drivers/android/vendor_hooks.c:33: include/trace/trace_events.h:27:23: warning: 'str__bug__trace_system_name' defined but not used [-Wunused-const-variable=] 27 | #define __app__(x, y) str__##x##y | ^~~~~ include/trace/trace_events.h:28:21: note: in expansion of macro '__app__' 28 | #define __app(x, y) __app__(x, y) | ^~~~~~~ include/trace/trace_events.h:30:29: note: in expansion of macro '__app' 30 | #define TRACE_SYSTEM_STRING __app(TRACE_SYSTEM_VAR,__trace_system_name) | ^~~~~ include/trace/trace_events.h:33:27: note: in expansion of macro 'TRACE_SYSTEM_STRING' 33 | static const char TRACE_SYSTEM_STRING[] = \ | ^~~~~~~~~~~~~~~~~~~ include/trace/trace_events.h:36:1: note: in expansion of macro 'TRACE_MAKE_SYSTEM_STR' 36 | TRACE_MAKE_SYSTEM_STR(); | ^~~~~~~~~~~~~~~~~~~~~ In file included from include/trace/define_trace.h:102, from include/trace/hooks/pm_domain.h:23, from drivers/android/vendor_hooks.c:32: include/trace/trace_events.h:27:23: warning: 'str__pm_domain__trace_system_name' defined but not used [-Wunused-const-variable=] 27 | #define __app__(x, y) str__##x##y | ^~~~~ include/trace/trace_events.h:28:21: note: in expansion of macro '__app__' 28 | #define __app(x, y) __app__(x, y) | ^~~~~~~ include/trace/trace_events.h:30:29: note: in expansion of macro '__app' 30 | #define TRACE_SYSTEM_STRING __app(TRACE_SYSTEM_VAR,__trace_system_name) | ^~~~~ include/trace/trace_events.h:33:27: note: in expansion of macro 'TRACE_SYSTEM_STRING' 33 | static const char TRACE_SYSTEM_STRING[] = \ | ^~~~~~~~~~~~~~~~~~~ include/trace/trace_events.h:36:1: note: in expansion of macro 'TRACE_MAKE_SYSTEM_STR' 36 | TRACE_MAKE_SYSTEM_STR(); | ^~~~~~~~~~~~~~~~~~~~~ In file included from include/trace/define_trace.h:102, from include/trace/hooks/ftrace_dump.h:40, from drivers/android/vendor_hooks.c:31: include/trace/trace_events.h:27:23: warning: 'str__ftrace_dump__trace_system_name' defined but not used [-Wunused-const-variable=] 27 | #define __app__(x, y) str__##x##y | ^~~~~ include/trace/trace_events.h:28:21: note: in expansion of macro '__app__' 28 | #define __app(x, y) __app__(x, y) | ^~~~~~~ include/trace/trace_events.h:30:29: note: in expansion of macro '__app' 30 | #define TRACE_SYSTEM_STRING __app(TRACE_SYSTEM_VAR,__trace_system_name) | ^~~~~ include/trace/trace_events.h:33:27: note: in expansion of macro 'TRACE_SYSTEM_STRING' 33 | static const char TRACE_SYSTEM_STRING[] = \ | ^~~~~~~~~~~~~~~~~~~ include/trace/trace_events.h:36:1: note: in expansion of macro 'TRACE_MAKE_SYSTEM_STR' 36 | TRACE_MAKE_SYSTEM_STR(); | ^~~~~~~~~~~~~~~~~~~~~ In file included from include/trace/define_trace.h:102, from include/trace/hooks/preemptirq.h:34, from drivers/android/vendor_hooks.c:30: include/trace/trace_events.h:27:23: warning: 'str__preemptirq__trace_system_name' defined but not used [-Wunused-const-variable=] 27 | #define __app__(x, y) str__##x##y | ^~~~~ include/trace/trace_events.h:28:21: note: in expansion of macro '__app__' 28 | #define __app(x, y) __app__(x, y) | ^~~~~~~ include/trace/trace_events.h:30:29: note: in expansion of macro '__app' 30 | #define TRACE_SYSTEM_STRING __app(TRACE_SYSTEM_VAR,__trace_system_name) | ^~~~~ include/trace/trace_events.h:33:27: note: in expansion of macro 'TRACE_SYSTEM_STRING' 33 | static const char TRACE_SYSTEM_STRING[] = \ vim +/str__softlockup__trace_system_name +27 include/trace/trace_events.h acd388fd3af350 include/trace/ftrace.h Steven Rostedt (Red Hat 2015-03-31 26) acd388fd3af350 include/trace/ftrace.h Steven Rostedt (Red Hat 2015-03-31 @27) #define __app__(x, y) str__##x##y acd388fd3af350 include/trace/ftrace.h Steven Rostedt (Red Hat 2015-03-31 28) #define __app(x, y) __app__(x, y) acd388fd3af350 include/trace/ftrace.h Steven Rostedt (Red Hat 2015-03-31 29) :::::: The code at line 27 was first introduced by commit :::::: acd388fd3af350ab24c6ab6f19b83fc4a4f3aa60 tracing: Give system name a pointer :::::: TO: Steven Rostedt (Red Hat) :::::: CC: Steven Rostedt -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki