From patchwork Sat Jan 7 13:32:17 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Masami Hiramatsu (Google)" X-Patchwork-Id: 13092151 X-Patchwork-Delegate: mhiramat@kernel.org 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 2DDCDC54EBC for ; Sat, 7 Jan 2023 13:32:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231969AbjAGNcf (ORCPT ); Sat, 7 Jan 2023 08:32:35 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57156 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232135AbjAGNc0 (ORCPT ); Sat, 7 Jan 2023 08:32:26 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9E6315E0A5; Sat, 7 Jan 2023 05:32:24 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 5D962B810AA; Sat, 7 Jan 2023 13:32:23 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9EC7AC433EF; Sat, 7 Jan 2023 13:32:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1673098342; bh=HGJHlcKefwA/vKHzLOsju9wxMYeQUgD1tHvIeGZhwP4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=PNrzDEV/aOPxQaA9ne4EU1emyfiqMkOkcV/hymisgM67DzCy+jw+H10Yk0C2JmRYy aw1l9jmWeMlBEBn6wfTSI9E5WrJNaohNhPM+WMZDdDLXadkoWTfQyBXyUsmCwCsXZf rjrJS6uZ1PBqfXcDDfCY1AnsS4Kad4vhnags7NvDnmq3v5HBDsVmWU3ZmdysSDeT1X USleihtE+VMLLWG4yLVDSwuSCXsvqLAfe7+WNkaP/v/FMc+I9IezXffJ1Yi6DyWocZ E8/rGGNtzQ2LCwW8vxulw+ytnxPFFKOE9kEoZtZJQpKQC6pMYsQnA3sRWqKA+rHsPP FbMVepdiY9JcA== From: "Masami Hiramatsu (Google)" To: Shuah Khan , Steven Rostedt Cc: Masami Hiramatsu , linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org Subject: [PATCH 1/3] tracing/eprobe: Fix to add filter on eprobe description in README file Date: Sat, 7 Jan 2023 22:32:17 +0900 Message-Id: <167309833728.640500.12232259238201433587.stgit@devnote3> X-Mailer: git-send-email 2.39.0.314.g84b9a713c41-goog In-Reply-To: <167309832823.640500.13244630381161014364.stgit@devnote3> References: <167309832823.640500.13244630381161014364.stgit@devnote3> User-Agent: StGit/0.19 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-trace-kernel@vger.kernel.org From: Masami Hiramatsu (Google) Fix to add a description of the filter on eprobe in README file. This is required to identify the kernel supports the filter on eprobe or not. Fixes: 752be5c5c910 ("tracing/eprobe: Add eprobe filter support") Cc: stable@vger.kernel.org Signed-off-by: Masami Hiramatsu (Google) --- kernel/trace/trace.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index a555a861b978..d0c22766dc26 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -5598,7 +5598,7 @@ static const char readme_msg[] = #ifdef CONFIG_HIST_TRIGGERS "\t s:[synthetic/] []\n" #endif - "\t e[:[/][]] . []\n" + "\t e[:[/][]] . [] [if ]\n" "\t -:[/][]\n" #ifdef CONFIG_KPROBE_EVENTS "\t place: [:][+]|\n"