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 8C2E81940B5; Fri, 7 Jun 2024 13:27:59 +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=1717766881; cv=none; b=N/cjyc7SJ9CxIJd0UwFN7Wu9faRTBMMOlkcSQlU8K/+YXHvz2fz5QQ+ABC81KjMPkzXZgbrtYE1kTzhKNBk+7tyf++16g1JSGi+TA5HVxkgizPSWM5t4dweUw6MjvKpfBrpqFcrkecfFYzmquljhZaDvGqfVEc+jjyO9xoo00Fw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717766881; c=relaxed/simple; bh=lLS9fQ8kfF3shs/Rg28crtMFJ5S+9vbd4oQ5jIQTZxg=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=IyGlBakrmf+zNbsEz9MKZaZlmJFez2iSyQYxfN6v3IjuERZD8O9ZWO+dPJ8C3/7Tvv5FkeU26domxVOOFrSTMCwob2OuNp3Jv40/+hsu0azySth/9oCI50vRuxr8Fsc6rkhX0EEI5JVDu0cYha1Lt7iuHzqmiLkiE9d0Ek49A1s= 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=RPYHJWZB; 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="RPYHJWZB" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1717766879; x=1749302879; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=lLS9fQ8kfF3shs/Rg28crtMFJ5S+9vbd4oQ5jIQTZxg=; b=RPYHJWZBV5RdiJENI/IPndy3ZTWOOYyM9cUZAAQv1hCNGjLNfeBJD+UL YqBaXJjICuzaOcTiBEEymroblKYshu8+qFZaA3qRlIoFEk+q/v8bS4sVg mz085mgre5jXmV0FdKcR0uvf4NVyjsL3evWFYoMKGph/AAnrguERNUd8L AKi/PyHMyGqp+xTtGQgdfUh7sKHascDoBbdUbZSxEJe3aAGcY9mXmtuBP FYoaTzJeP9N45X0zophadFfBMjNnqtPGHfXJ3C+UdvzZR7Qmx+ZLpFXRz MCjBmOTZ7uqrGTSwja0f4PUphV7O4J3bVwMY65uQLLmuNud02yEbN8pWr Q==; X-CSE-ConnectionGUID: /4Lj486YS7m9GsbMTC2OvA== X-CSE-MsgGUID: AubbwCOfTEq5ePjHlcgEWQ== X-IronPort-AV: E=McAfee;i="6600,9927,11096"; a="14320996" X-IronPort-AV: E=Sophos;i="6.08,221,1712646000"; d="scan'208";a="14320996" Received: from orviesa008.jf.intel.com ([10.64.159.148]) by orvoesa111.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Jun 2024 06:27:59 -0700 X-CSE-ConnectionGUID: 3xJGotWVR1+A10Jmx2cynw== X-CSE-MsgGUID: FkvqHdazRBSdIH4lEToSQA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.08,221,1712646000"; d="scan'208";a="38901974" Received: from unknown (HELO 0610945e7d16) ([10.239.97.151]) by orviesa008.jf.intel.com with ESMTP; 07 Jun 2024 06:27:57 -0700 Received: from kbuild by 0610945e7d16 with local (Exim 4.96) (envelope-from ) id 1sFZdL-0004ps-0R; Fri, 07 Jun 2024 13:27:55 +0000 Date: Fri, 7 Jun 2024 21:27:00 +0800 From: kernel test robot To: Johannes Berg , linux-kernel@vger.kernel.org Cc: oe-kbuild-all@lists.linux.dev, linux-trace-kernel@vger.kernel.org, netdev@vger.kernel.org, linux-wireless@vger.kernel.org, Johannes Berg Subject: Re: [PATCH v3 1/4] tracing: add __print_sym() to replace __print_symbolic() Message-ID: <202406072129.3ZzFDOlC-lkp@intel.com> References: <20240606203255.49433-7-johannes@sipsolutions.net> Precedence: bulk X-Mailing-List: netdev@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: <20240606203255.49433-7-johannes@sipsolutions.net> Hi Johannes, kernel test robot noticed the following build errors: [auto build test ERROR on mcgrof/modules-next] [also build test ERROR on arnd-asm-generic/master tip/timers/core net/main net-next/main linus/master horms-ipvs/master v6.10-rc2 next-20240607] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Johannes-Berg/tracing-add-__print_sym-to-replace-__print_symbolic/20240607-043503 base: https://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux.git modules-next patch link: https://lore.kernel.org/r/20240606203255.49433-7-johannes%40sipsolutions.net patch subject: [PATCH v3 1/4] tracing: add __print_sym() to replace __print_symbolic() config: arc-randconfig-002-20240607 (https://download.01.org/0day-ci/archive/20240607/202406072129.3ZzFDOlC-lkp@intel.com/config) compiler: arc-elf-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240607/202406072129.3ZzFDOlC-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/202406072129.3ZzFDOlC-lkp@intel.com/ All errors (new ones prefixed by >>): kernel/trace/trace_events.c: In function 'show_sym_list': >> kernel/trace/trace_events.c:1586:31: error: invalid use of undefined type 'struct module' 1586 | sym_defs = mod->trace_sym_defs; | ^~ kernel/trace/trace_events.c:1587:33: error: invalid use of undefined type 'struct module' 1587 | n_sym_defs = mod->num_trace_sym_defs; | ^~ vim +1586 kernel/trace/trace_events.c 1575 1576 /* note: @name is not NUL-terminated */ 1577 static void show_sym_list(struct seq_file *m, struct trace_event_call *call, 1578 const char *name, unsigned int name_len) 1579 { 1580 struct trace_sym_def **sym_defs; 1581 unsigned int n_sym_defs, i; 1582 1583 if (call->module) { 1584 struct module *mod = call->module; 1585 > 1586 sym_defs = mod->trace_sym_defs; 1587 n_sym_defs = mod->num_trace_sym_defs; 1588 } else { 1589 sym_defs = __start_ftrace_sym_defs; 1590 n_sym_defs = __stop_ftrace_sym_defs - __start_ftrace_sym_defs; 1591 } 1592 1593 for (i = 0; i < n_sym_defs; i++) { 1594 unsigned int sym_len; 1595 1596 if (!sym_defs[i]) 1597 continue; 1598 if (sym_defs[i]->system != call->class->system) 1599 continue; 1600 sym_len = strlen(sym_defs[i]->symbol_id); 1601 if (name_len != sym_len) 1602 continue; 1603 if (strncmp(sym_defs[i]->symbol_id, name, sym_len)) 1604 continue; 1605 if (sym_defs[i]->show) 1606 sym_defs[i]->show(m); 1607 break; 1608 } 1609 } 1610 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki