From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_PASS,T_DKIMWL_WL_HIGH,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id ED975C6778F for ; Thu, 26 Jul 2018 12:44:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A351520844 for ; Thu, 26 Jul 2018 12:44:01 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="tzfWBx3b" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A351520844 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730452AbeGZOAk (ORCPT ); Thu, 26 Jul 2018 10:00:40 -0400 Received: from mail.kernel.org ([198.145.29.99]:39778 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729882AbeGZOAk (ORCPT ); Thu, 26 Jul 2018 10:00:40 -0400 Received: from localhost.localdomain (NE2965lan1.rev.em-net.ne.jp [210.141.244.193]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id F2FE52083F; Thu, 26 Jul 2018 12:43:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1532609039; bh=X66FmPTPYJDPEKW52jWzhIo9km+WW/w2YsrxfmLx4O0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=tzfWBx3byqxn3pjQwqp8A9g9DKFrrOYcSKYcS8CxNrMwtNS4gKrthvDTyJXVToNEv dl+a1S27wLfKWD+KnlFNkRKMqX7fs6Q5GURUBRoYa02T/2QQ/7DGZdsQdCXts/OS+U H3UMdxwzT2ijU0O5EbYBQ/9KrfHKFISjZSo9KqtI= From: Masami Hiramatsu To: Steven Rostedt Cc: Ingo Molnar , Masami Hiramatsu , linux-kernel@vger.kernel.org, Jonathan Corbet , linux-doc@vger.kernel.org Subject: [PATCH 1/3] doc: tracing: Fix a typo of trace_stat Date: Thu, 26 Jul 2018 21:43:36 +0900 Message-Id: <153260901588.12474.13361141902967649729.stgit@devbox> X-Mailer: git-send-email 2.13.6 In-Reply-To: <153260898648.12474.8316095450186108842.stgit@devbox> References: <153260898648.12474.8316095450186108842.stgit@devbox> User-Agent: StGit/0.17.1-dirty MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The name of the directory for per-cpu function statistics is trace_stat, not trace_stats. Signed-off-by: Masami Hiramatsu Cc: Jonathan Corbet Cc: linux-doc@vger.kernel.org --- 0 files changed diff --git a/Documentation/trace/ftrace.rst b/Documentation/trace/ftrace.rst index a20d34955333..7ea16a0ceffc 100644 --- a/Documentation/trace/ftrace.rst +++ b/Documentation/trace/ftrace.rst @@ -329,9 +329,9 @@ of ftrace. Here is a list of some of the key files: track of the time spent in those functions. The histogram content can be displayed in the files: - trace_stats/function ( function0, function1, etc). + trace_stat/function ( function0, function1, etc). - trace_stats: + trace_stat: A directory that holds different tracing stats. diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig index dcc0166d1997..a47f77d27673 100644 --- a/kernel/trace/Kconfig +++ b/kernel/trace/Kconfig @@ -521,7 +521,7 @@ config FUNCTION_PROFILER in debugfs called function_profile_enabled which defaults to zero. When a 1 is echoed into this file profiling begins, and when a zero is entered, profiling stops. A "functions" file is created in - the trace_stats directory; this file shows the list of functions that + the trace_stat directory; this file shows the list of functions that have been hit and their counters. If in doubt, say N.