From nobody Tue Dec 16 19:54:50 2025 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B0048C25B47 for ; Fri, 27 Oct 2023 04:18:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1345279AbjJ0ESE (ORCPT ); Fri, 27 Oct 2023 00:18:04 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52784 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229501AbjJ0ESD (ORCPT ); Fri, 27 Oct 2023 00:18:03 -0400 Received: from mgamail.intel.com (mgamail.intel.com [134.134.136.24]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E01471AA; Thu, 26 Oct 2023 21:18:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1698380280; x=1729916280; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=VB0nfCH/N7YJT0+H9sBd9b04Zg5nBw9CuKbABzwzJQI=; b=BlNUx3WH9xBZuMYgR0raXyPPhaavy+Zzi1wUh5jatIwtZ60FvFzS9dfS g/zZKJiIo/20HB1Nw4vhXSzaWyDMjiwuMfTwEiklNJcZVvHwsOV24kio1 z14w4I9pJtTmP/kuZvhE0I7jS8idJb18f1OhXJ+D3MHJYRi9yp2UEfXy6 JVV9x8qNkK6ry0SPCfRchi8udqo21n7EsEgmoO1tfF4JMnVEFu2DA14Or 9Ruj6miPq43cDFf71UGMYGFfewDIPlz9LLxt76zWjfHZOtmZR4s7a+nFB rION7Hgn9N4VBDh8BZqfcAaNy7QrC47e4IQ8U+BXrbM8+PKntbxrXNnZs Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10875"; a="390562805" X-IronPort-AV: E=Sophos;i="6.03,255,1694761200"; d="scan'208";a="390562805" Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Oct 2023 21:17:59 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10875"; a="794462482" X-IronPort-AV: E=Sophos;i="6.03,255,1694761200"; d="scan'208";a="794462482" Received: from yujie-x299.sh.intel.com ([10.239.159.77]) by orsmga001-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Oct 2023 21:17:57 -0700 From: Yujie Liu To: Steven Rostedt Cc: Masami Hiramatsu , Tom Zanussi , linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org, kernel test robot Subject: [PATCH] tracing/kprobes: Fix the description of variable length arguments Date: Fri, 27 Oct 2023 12:13:14 +0800 Message-Id: <20231027041315.2613166-1-yujie.liu@intel.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Fix the following kernel-doc warnings: kernel/trace/trace_kprobe.c:1029: warning: Excess function parameter 'args'= description in '__kprobe_event_gen_cmd_start' kernel/trace/trace_kprobe.c:1097: warning: Excess function parameter 'args'= description in '__kprobe_event_add_fields' Refer to the usage of variable length arguments elsewhere in the kernel code, "@..." is the proper way to express it in the description. Fixes: 2a588dd1d5d6 ("tracing: Add kprobe event command generation function= s") Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202310190437.paI6LYJF-lkp@int= el.com/ Signed-off-by: Yujie Liu Reviewed-by: Mukesh Ojha --- kernel/trace/trace_kprobe.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/kernel/trace/trace_kprobe.c b/kernel/trace/trace_kprobe.c index a8fef6ab0872..95c5b0668cb7 100644 --- a/kernel/trace/trace_kprobe.c +++ b/kernel/trace/trace_kprobe.c @@ -1007,7 +1007,7 @@ EXPORT_SYMBOL_GPL(kprobe_event_cmd_init); * @name: The name of the kprobe event * @loc: The location of the kprobe event * @kretprobe: Is this a return probe? - * @args: Variable number of arg (pairs), one pair for each field + * @...: Variable number of arg (pairs), one pair for each field * * NOTE: Users normally won't want to call this function directly, but * rather use the kprobe_event_gen_cmd_start() wrapper, which automatically @@ -1080,7 +1080,7 @@ EXPORT_SYMBOL_GPL(__kprobe_event_gen_cmd_start); /** * __kprobe_event_add_fields - Add probe fields to a kprobe command from a= rg list * @cmd: A pointer to the dynevent_cmd struct representing the new event - * @args: Variable number of arg (pairs), one pair for each field + * @...: Variable number of arg (pairs), one pair for each field * * NOTE: Users normally won't want to call this function directly, but * rather use the kprobe_event_add_fields() wrapper, which --=20 2.34.1