Received: by 10.223.164.202 with SMTP id h10csp1626235wrb; Sat, 18 Nov 2017 02:57:50 -0800 (PST) X-Google-Smtp-Source: AGs4zMaSJP1Kkmr6FSj+vApxwt3zhmVe1Rn8WXweleNcbPn1GDb+pWguJ7qIVVYJQD4VWJ355xgm X-Received: by 10.159.253.70 with SMTP id b6mr8254401plx.192.1511002670634; Sat, 18 Nov 2017 02:57:50 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1511002670; cv=none; d=google.com; s=arc-20160816; b=gxWWrlNejjCJ9GhERhgDG+9FLB7kxvF9x8n/vdX09i5NdW3gz75PPTNJWAod5ppE2v 3bLfZiDG3LEz08Kbsf7QWgXrrKwxZ0Vlfe45NsgEPGVt3M+PVZka9O2Juh1f2Sm/MKIE b+A5Gsr/dSM1h5ImRYo2+whc5/0YY2tTcIYUpZ1xOtsbQaPOdS1hTJcLuQjz/XfZE4r5 AEyYvyUJhyTDRExC2miQf1FfJLv47oyxEucdRDazE6sns3eLaSsOrKTLf6hidIGmNf+r 7pn4B5rIWj/dd/chVlJIaFGXiXFzugEEmymwwW+VL3+J198q1RkMMCqNp3Wf2eB0jj/E CZAA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:references:in-reply-to:references :in-reply-to:message-id:date:subject:cc:to:from :arc-authentication-results; bh=h8Ws3t9bOJ067wiRR0JYIzZILpq/v5XbCJgRy5eGcIQ=; b=ncTCL+SAAvenw1oZIx+/NBbY5pm4f6YmxnWlYmnbDn5uGkmAlEA8x9oS/eDSW7uH28 rN2FCPpgkJIexYIueKFlx6PbUM5jt+qdGBop7DkpTY0mNX/I4LFlnhQNQv00mjyty/iZ 1C14GVu+RWrbRHa5jgjwNG+bC8jLJrNI+tA++5qY1xe0DdFK2uN5jQvu5sq0D0bJTA7o wSuKZdGxJYxQNzu+amo21SCvqGJQs//iP3Az9PLKX9Dv63HT5D61GBSgpzfSZWICc8/I 1TELZ/xf18Ty8mKmrdRKSktKKE+c23fBK/q2L/k7CSRhQXRZhjMw9Qo/zFeU09V+22ba TpjQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id t14si4355923pgc.810.2017.11.18.02.57.38; Sat, 18 Nov 2017 02:57:50 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S966391AbdKQUhy (ORCPT + 93 others); Fri, 17 Nov 2017 15:37:54 -0500 Received: from mga09.intel.com ([134.134.136.24]:61733 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S936058AbdKQUgC (ORCPT ); Fri, 17 Nov 2017 15:36:02 -0500 Received: from orsmga003.jf.intel.com ([10.7.209.27]) by orsmga102.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 17 Nov 2017 12:36:01 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.44,411,1505804400"; d="scan'208";a="3489479" Received: from mjglynn-mobl.ger.corp.intel.com (HELO localhost) ([10.254.124.112]) by orsmga003.jf.intel.com with ESMTP; 17 Nov 2017 12:35:59 -0800 From: Tom Zanussi To: rostedt@goodmis.org Cc: tglx@linutronix.de, mhiramat@kernel.org, namhyung@kernel.org, vedang.patel@intel.com, bigeasy@linutronix.de, joel.opensrc@gmail.com, joelaf@google.com, mathieu.desnoyers@efficios.com, baohong.liu@intel.com, rajvi.jingar@intel.com, julia@ni.com, fengguang.wu@intel.com, linux-kernel@vger.kernel.org, linux-rt-users@vger.kernel.org, Tom Zanussi Subject: [PATCH v6 36/37] tracing: Add inter-event blurb to HIST_TRIGGERS config option Date: Fri, 17 Nov 2017 14:33:15 -0600 Message-Id: <7fd8c67013ed0ed1c7fced4ba6e161e76f421ab6.1510948725.git.tom.zanussi@linux.intel.com> X-Mailer: git-send-email 1.9.3 In-Reply-To: References: In-Reply-To: References: Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org So that users know that inter-event tracing is supported as part of the HIST_TRIGGERS option, include text to that effect in the help text. Signed-off-by: Tom Zanussi --- kernel/trace/Kconfig | 3 +++ 1 file changed, 3 insertions(+) diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig index b8395a0..b01536d 100644 --- a/kernel/trace/Kconfig +++ b/kernel/trace/Kconfig @@ -596,6 +596,9 @@ config HIST_TRIGGERS event activity as an initial guide for further investigation using more advanced tools. + Inter-event tracing of quantities such as latencies is also + supported using hist triggers under this option. + See Documentation/trace/events.txt. If in doubt, say N. -- 1.9.3 From 1585156491871947261@xxx Sun Nov 26 19:03:53 +0000 2017 X-GM-THRID: 1584766668720436074 X-Gmail-Labels: Inbox,Category Forums,HistoricalUnread