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=-11.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,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 9C5B5C433B4 for ; Wed, 5 May 2021 13:49:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7327D613BC for ; Wed, 5 May 2021 13:49:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229559AbhEENun (ORCPT ); Wed, 5 May 2021 09:50:43 -0400 Received: from ex13-edg-ou-001.vmware.com ([208.91.0.189]:3015 "EHLO EX13-EDG-OU-001.vmware.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231650AbhEENum (ORCPT ); Wed, 5 May 2021 09:50:42 -0400 Received: from sc9-mailhost2.vmware.com (10.113.161.72) by EX13-EDG-OU-001.vmware.com (10.113.208.155) with Microsoft SMTP Server id 15.0.1156.6; Wed, 5 May 2021 06:49:43 -0700 Received: from vypre.com (unknown [10.21.244.11]) by sc9-mailhost2.vmware.com (Postfix) with ESMTP id F22CB20451; Wed, 5 May 2021 06:49:44 -0700 (PDT) From: Steven Rostedt To: CC: "Steven Rostedt (VMware)" Subject: [PATCH v2 0/2] Date: Wed, 5 May 2021 09:49:40 -0400 Message-ID: <20210505134942.3583826-1-rostedt@goodmis.org> X-Mailer: git-send-email 2.29.2 MIME-Version: 1.0 Content-Transfer-Encoding: 7BIT Content-Type: text/plain; charset=US-ASCII Received-SPF: None (EX13-EDG-OU-001.vmware.com: rostedt@goodmis.org does not designate permitted sender hosts) Precedence: bulk List-ID: X-Mailing-List: linux-trace-devel@vger.kernel.org From: "Steven Rostedt (VMware)" When writing code with libtracefs, I found that it would be very convenient to have an easy way to enable and disable events. This patch set adds: tracefs_event_enable() tracefs_event_disable() to allow users to easily enable and disable events in their code. Changes since v1: - free the regex of system and event if they are created. Steven Rostedt (VMware) (2): libtracefs: Add tracefs_event_enable/disable() API libtracefs: Update the man page for tracefs_event_enable/disable() APIs Documentation/libtracefs-events.txt | 36 +++++++ include/tracefs.h | 3 + src/tracefs-events.c | 149 ++++++++++++++++++++++++++++ 3 files changed, 188 insertions(+) -- 2.29.2