From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754197AbaKCV3m (ORCPT ); Mon, 3 Nov 2014 16:29:42 -0500 Received: from cdptpa-outbound-snat.email.rr.com ([107.14.166.231]:52678 "EHLO cdptpa-oedge-vip.email.rr.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752855AbaKCV2n (ORCPT ); Mon, 3 Nov 2014 16:28:43 -0500 Message-Id: <20141103212841.987650695@goodmis.org> User-Agent: quilt/0.61-1 Date: Mon, 03 Nov 2014 16:27:40 -0500 From: Steven Rostedt To: linux-kernel@vger.kernel.org Cc: Masami Hiramatsu , Andrew Morton Subject: [RFC PATCH 3/4 v2] ftracetest: Add helper reset_tracer() function References: <20141103212737.696365174@goodmis.org> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15 Content-Disposition: inline; filename=0003-ftracetest-Add-helper-reset_tracer-function.patch X-RR-Connecting-IP: 107.14.168.130:25 X-Cloudmark-Score: 0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: "Steven Rostedt (Red Hat)" Add a helper function reset_tracer() that will clear the current_tracer (echo nop > current_tracer). Signed-off-by: Steven Rostedt --- tools/testing/selftests/ftrace/test.d/functions | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/tools/testing/selftests/ftrace/test.d/functions b/tools/testing/selftests/ftrace/test.d/functions index c5bf630e9be8..5d8cd06d920f 100644 --- a/tools/testing/selftests/ftrace/test.d/functions +++ b/tools/testing/selftests/ftrace/test.d/functions @@ -10,3 +10,7 @@ disable_tracing() { # stop trace recording enable_tracing() { # start trace recording echo 1 > tracing_on } + +reset_tracer() { # reset the current tracer + echo nop > current_tracer +} -- 2.1.1