From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.18]) (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 7341549B5C0 for ; Thu, 10 Sep 2026 21:59:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789077542; cv=none; b=i3yEX09sbJFy/ZKZYEEMv+UoN7bzfPFhGfbuNw9lFO50ZtHxJ9EU8CYiS7yJVppa9ZPgxV650Nn+r02qYYDpvrT4VvAA2jlQzBJtf2Jljnt3gmt7fSssTvbyX66mIHTIyED6TxCxM1ic5ADIUKHbci2TSk+y0WKET+Xw6WI96X8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789077542; c=relaxed/simple; bh=YD4rVoGm1zM3Nmk9+3lHcOX2BlSywlDeF+4dVxY3kQ0=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type; b=juijIE7p8CyrREU8x0GsjC+ZaCTtHy2EsVuD/N3pK0fbYqgd9exoN3JJ6sV324+JB/sKDIi+UZ+Fz0hwDjtlGMqPjnlmD9N6wNtMh3ZnTpVseVYYspZhOBvqUNJ/dhC1PRqQwwb7cuQ7zA7WlKtNEi0vzmnBzNJzJn1PCMWFI6Y= 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=izFw2yvV; arc=none smtp.client-ip=198.175.65.18 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="izFw2yvV" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1789077540; x=1820613540; h=date:from:to:cc:subject:message-id:mime-version; bh=YD4rVoGm1zM3Nmk9+3lHcOX2BlSywlDeF+4dVxY3kQ0=; b=izFw2yvVh8SxWbd3uv6aPsoFCCO90gskEbAm0qNrgYlTXq17D0b2rCxa slI+Q1L00k9d+IrRcIchBELSlSwEpy0OHhAi7aKLsYkRU9JtEsoOnCw2x a0dD/Bqxn8AuPbvf8QJJ3LJQ/3KvJ6gNi4e+sJsA2nRku2X6AkvdeQSuP vGzlfjxg3M+kGJCRVGVTyed8Z4Ynu9LCH+6sxm/5JeQUxQmDeA+7cmpG6 8iZ+qIk/3dIA8Z//UPtmOg7rHBaS6A2mctGhxd43c6hnQ5O0FYcrwrG83 k0tOAfAnCqQY0fnAubgBH4lkvHu820V1YBR7NxUX9tPfALSREnMbERwgw g==; X-CSE-ConnectionGUID: Q8t3Ejy/QbKSrv2XTbFM5A== X-CSE-MsgGUID: G8jOSA+TS7SBXfbt155TuA== X-IronPort-AV: E=McAfee;i="6800,10657,11901"; a="89579604" X-IronPort-AV: E=Sophos;i="6.27,96,1787036400"; d="scan'208";a="89579604" Received: from fmviesa002.fm.intel.com ([10.60.135.142]) by orvoesa110.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Sep 2026 14:59:00 -0700 X-CSE-ConnectionGUID: dvXh4/OMRKukDox6cKgHrA== X-CSE-MsgGUID: faCtN3FtQo2vDs/028jQfA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.27,96,1787036400"; d="scan'208";a="295230477" Received: from lkp-server02.sh.intel.com (HELO 0a3643a6ed9d) ([10.239.97.151]) by fmviesa002.fm.intel.com with ESMTP; 10 Sep 2026 14:58:58 -0700 Received: from kbuild by 0a3643a6ed9d with local (Exim 4.98.2) (envelope-from ) id 1x4mnA-000000000ZL-49fc; Thu, 10 Sep 2026 21:58:52 +0000 Date: Fri, 11 Sep 2026 05:55:24 +0800 From: kernel test robot To: Jim Cromie , =?utf-8?Q?"=C5=81ukasz?= Bartosik" Cc: oe-kbuild-all@lists.linux.dev Subject: [jimc:dd-classmaps-v9-akpm 27/40] lib/dynamic_debug.c:1492:13: warning: 'ddebug_table_free' defined but not used Message-ID: <202609110513.znignNei-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: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii tree: https://github.com/jimc/linux.git dd-classmaps-v9-akpm head: 2a850a9a6b701a3e47427395b1ac34c92e21f0ca commit: fce78b7f456f7e2c306de600ea603e2017c4f2d5 [27/40] dyndbg: detect class_id reservation conflicts config: microblaze-randconfig-r131-20260910 (https://download.01.org/0day-ci/archive/20260911/202609110513.znignNei-lkp@intel.com/config) compiler: microblaze-linux-gcc (GCC) 15.2.0 sparse: v0.6.5-rc1 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260911/202609110513.znignNei-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/202609110513.znignNei-lkp@intel.com/ All warnings (new ones prefixed by >>): lib/dynamic_debug.c: In function 'ddebug_sync_classbits': lib/dynamic_debug.c:1274:47: error: '_DPRINTK_FLAGS_ACTIVE' undeclared (first use in this function) 1274 | init_bits = (_DPRINTK_FLAGS_DEFAULT & _DPRINTK_FLAGS_ACTIVE) ? | ^~~~~~~~~~~~~~~~~~~~~ lib/dynamic_debug.c:1274:47: note: each undeclared identifier is reported only once for each function it appears in lib/dynamic_debug.c: At top level: >> lib/dynamic_debug.c:1492:13: warning: 'ddebug_table_free' defined but not used [-Wunused-function] 1492 | static void ddebug_table_free(struct ddebug_table *dt) | ^~~~~~~~~~~~~~~~~ vim +/ddebug_table_free +1492 lib/dynamic_debug.c b48420c1d3019c Jim Cromie 2012-04-27 1491 e9d376f0fa66bd Jason Baron 2009-02-05 @1492 static void ddebug_table_free(struct ddebug_table *dt) e9d376f0fa66bd Jason Baron 2009-02-05 1493 { e9d376f0fa66bd Jason Baron 2009-02-05 1494 list_del_init(&dt->link); e9d376f0fa66bd Jason Baron 2009-02-05 1495 kfree(dt); e9d376f0fa66bd Jason Baron 2009-02-05 1496 } e9d376f0fa66bd Jason Baron 2009-02-05 1497 :::::: The code at line 1492 was first introduced by commit :::::: e9d376f0fa66bd630fe27403669c6ae6c22a868f dynamic debug: combine dprintk and dynamic printk :::::: TO: Jason Baron :::::: CC: Greg Kroah-Hartman -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki