From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.6]) (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 85BEC52FE39 for ; Wed, 23 Sep 2026 13:18:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.6 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790169507; cv=none; b=lmmg3u2egpH5pgbHjOS/G1IYn8fX0oyWQpaRp+9aBrKlhbgUnx+acE+finOoqVZMoBOYj4t/ZjEd3u6QXKIfOpUPnjAavvzHc5uCEDiSqnWnRL5R/odjgAeziEJZnaZtfk+2ulCmzK9IoLMIG0cAp1/cCmJDw7jHFbFHHue2WQY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790169507; c=relaxed/simple; bh=NrjD5anr/UWZ0v5D4sxsSVDbUfMLYq2EDw30/2pYZ0A=; h=Date:From:To:Cc:Subject:Message-ID; b=IINyWtrvE9Lvjusk6Tt+Lj9nm9md2D7eAoN+23yGfTU5WYEX9O38WBoLBLIHLY34avoJcZp7HKZU2xlmRlMZouz6uo+R8zgh3HUxrH/zs7Ag6iwe44o5o0YisNkuNQ4Qaa9rhCh9ajuIhXM0OXkTTeGvgWDSB5721f0xNr3vCu4= 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=R4MgmnyU; arc=none smtp.client-ip=192.198.163.6 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="R4MgmnyU" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1790169503; x=1821705503; h=date:from:to:cc:subject:message-id; bh=NrjD5anr/UWZ0v5D4sxsSVDbUfMLYq2EDw30/2pYZ0A=; b=R4MgmnyUf6MXagRhjetkJvC7gPDY/MXPifpOegrPBaheww/r8HA4O5VN P+e4HV756ViJGdGGJjN2opLX2djGYgy8wNLwoOC54G9I168AYbfv3M6JI 3dRVseHgjW/gvkHLrTXfVALr1W2KRNUfFY/bVKqiRbpYWFEbCPK0I1odQ sn8/dv6UkBD2+QALh+W6RlND204EBnnGr+jxmvG2/famD8FZhweIaQwyf 0jeJyDyauoTk3PmdJ/1KEtQWO+WFT9piulZ4VeL8XOp0nhpOvb2RnXT+m FuTKmTgutTcTb1G6uW+bMOGZCKoPR6T0yuBIUaAfZcLXCQ8PaF+tw0yxp Q==; X-CSE-ConnectionGUID: TUp1bFkbSjS08gPLwWp//A== X-CSE-MsgGUID: oiwPTZMPRnGKMtsAS5r2tg== X-IronPort-AV: E=McAfee;i="6800,10657,11913"; a="1358010" X-IronPort-AV: E=Sophos;i="6.27,118,1787036400"; d="scan'208";a="1358010" Received: from fmviesa012.fm.intel.com ([10.60.135.152]) by fmvoesa116.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Sep 2026 06:18:21 -0700 X-CSE-ConnectionGUID: McOrz5VWSWmroh5XICBN3Q== X-CSE-MsgGUID: UxwQ3lnUTmm3MAmFJ7lEeA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.27,118,1787036400"; d="scan'208";a="4701268" Received: from lkp-server01.sh.intel.com (HELO 462990a40a85) ([10.239.97.150]) by fmviesa012.fm.intel.com with ESMTP; 23 Sep 2026 06:18:08 -0700 Received: from kbuild by 462990a40a85 with local (Exim 4.98.2) (envelope-from ) id 1x9MrM-00000000H7M-1wWq; Wed, 23 Sep 2026 13:18:04 +0000 Date: Wed, 23 Sep 2026 21:17:21 +0800 From: kernel test robot To: cros-kernel-buildreports@googlegroups.com Cc: oe-kbuild-all@lists.linux.dev Subject: [android-common:android13-5.10 1/1] include/trace/trace_events.h:27:23: warning: 'str__gic_v3__trace_system_name' defined but not used Message-ID: <202609232126.ssvTqYhe-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: Hi Neeraj, FYI, the error/warning still remains. tree: https://android.googlesource.com/kernel/common android13-5.10 head: 9b98c0cbf9c92b8fcc9077e711bed14b4e40ce3b commit: 00c6f53e034e2b580e51d3339dbc4b7f06529073 [1/1] ANDROID: gic-v3: Add vendor hook to GIC v3 config: arm64-randconfig-1001-20260918 (https://download.01.org/0day-ci/archive/20260923/202609232126.ssvTqYhe-lkp@intel.com/config) compiler: aarch64-linux-gcc (GCC) 11.5.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260923/202609232126.ssvTqYhe-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/202609232126.ssvTqYhe-lkp@intel.com/ All warnings (new ones prefixed by >>): In file included from include/trace/define_trace.h:102, from include/trace/hooks/gic_v3.h:29, from drivers/android/vendor_hooks.c:25: >> include/trace/trace_events.h:27:23: warning: 'str__gic_v3__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/printk.h:27, from drivers/android/vendor_hooks.c:24: include/trace/trace_events.h:27:23: warning: 'str__printk__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/sysrqcrash.h:24, from drivers/android/vendor_hooks.c:23: include/trace/trace_events.h:27:23: warning: 'str__sysrqcrash__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/debug.h:26, from drivers/android/vendor_hooks.c:22: include/trace/trace_events.h:27:23: warning: 'str__debug__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/wqlockup.h:24, from drivers/android/vendor_hooks.c:21: include/trace/trace_events.h:27:23: warning: 'str__wqlockup__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/gic.h:29, from drivers/android/vendor_hooks.c:20: include/trace/trace_events.h:27:23: warning: 'str__gic__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[] = \ Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for USB_PHY Depends on [n]: USB_SUPPORT [=n] Selected by [y]: - GKI_HIDDEN_USB_CONFIGS [=y] WARNING: unmet direct dependencies detected for WEXT_PROC Depends on [n]: NET [=y] && WIRELESS [=y] && PROC_FS [=n] && WEXT_CORE [=y] Selected by [y]: - GKI_LEGACY_WEXT_ALLCONFIG [=y] vim +/str__gic_v3__trace_system_name +27 include/trace/trace_events.h acd388fd3af350a include/trace/ftrace.h Steven Rostedt (Red Hat 2015-03-31 26) acd388fd3af350a include/trace/ftrace.h Steven Rostedt (Red Hat 2015-03-31 @27) #define __app__(x, y) str__##x##y acd388fd3af350a include/trace/ftrace.h Steven Rostedt (Red Hat 2015-03-31 28) #define __app(x, y) __app__(x, y) acd388fd3af350a 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