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=-20.3 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_SANE_2 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 A09C4C433E0 for ; Fri, 15 Jan 2021 02:59:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4A8DD23AC6 for ; Fri, 15 Jan 2021 02:59:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732344AbhAOC6q (ORCPT ); Thu, 14 Jan 2021 21:58:46 -0500 Received: from mail.kernel.org ([198.145.29.99]:55384 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732180AbhAOC6q (ORCPT ); Thu, 14 Jan 2021 21:58:46 -0500 Received: from oasis.local.home (cpe-66-24-58-225.stny.res.rr.com [66.24.58.225]) (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 E96E923AC6; Fri, 15 Jan 2021 02:58:04 +0000 (UTC) Date: Thu, 14 Jan 2021 21:58:03 -0500 From: Steven Rostedt To: Linus Torvalds Cc: LKML , Ingo Molnar , Andrew Morton , Masami Hiramatsu Subject: [GIT PULL] tools/bootconfig: Add tracing_on support to helper scripts Message-ID: <20210114215803.4f1eb972@oasis.local.home> X-Mailer: Claws Mail 3.17.3 (GTK+ 2.24.33; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Linus, Update bootconf scripts for tracing_on option The tracing_on option is supported by bootconfig entries, but the scripts to convert from ftrace to a bootconfig and back were not updated. Please pull the latest trace-v5.11-rc3 tree, which can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace.git trace-v5.11-rc3 Tag SHA1: 8c1cb73311e09b57d1ff02116c56667ea7fca09a Head SHA1: 55ed4560774d81d7343223b8fd2784c530a9c6c1 Masami Hiramatsu (1): tools/bootconfig: Add tracing_on support to helper scripts ---- tools/bootconfig/scripts/bconf2ftrace.sh | 1 + tools/bootconfig/scripts/ftrace2bconf.sh | 4 ++++ 2 files changed, 5 insertions(+) --------------------------- commit 55ed4560774d81d7343223b8fd2784c530a9c6c1 Author: Masami Hiramatsu Date: Wed Dec 9 14:27:44 2020 +0900 tools/bootconfig: Add tracing_on support to helper scripts Add ftrace.instance.INSTANCE.tracing_on support to ftrace2bconf.sh and bconf2ftrace.sh. commit 8490db06f914 ("tracing/boot: Add per-instance tracing_on option support") added the per-instance tracing_on option, but forgot to update the helper scripts. Link: https://lkml.kernel.org/r/160749166410.3497930.14204335886811029800.stgit@devnote2 Cc: stable@vger.kernel.org Fixes: 8490db06f914 ("tracing/boot: Add per-instance tracing_on option support") Signed-off-by: Masami Hiramatsu Signed-off-by: Steven Rostedt (VMware) diff --git a/tools/bootconfig/scripts/bconf2ftrace.sh b/tools/bootconfig/scripts/bconf2ftrace.sh index 595e164dc352..feb30c2c7881 100755 --- a/tools/bootconfig/scripts/bconf2ftrace.sh +++ b/tools/bootconfig/scripts/bconf2ftrace.sh @@ -152,6 +152,7 @@ setup_instance() { # [instance] set_array_of ${instance}.options ${instancedir}/trace_options set_value_of ${instance}.trace_clock ${instancedir}/trace_clock set_value_of ${instance}.cpumask ${instancedir}/tracing_cpumask + set_value_of ${instance}.tracing_on ${instancedir}/tracing_on set_value_of ${instance}.tracer ${instancedir}/current_tracer set_array_of ${instance}.ftrace.filters \ ${instancedir}/set_ftrace_filter diff --git a/tools/bootconfig/scripts/ftrace2bconf.sh b/tools/bootconfig/scripts/ftrace2bconf.sh index 6c0d4b61e0c2..a0c3bcc6da4f 100755 --- a/tools/bootconfig/scripts/ftrace2bconf.sh +++ b/tools/bootconfig/scripts/ftrace2bconf.sh @@ -221,6 +221,10 @@ instance_options() { # [instance-name] if [ `echo $val | sed -e s/f//g`x != x ]; then emit_kv $PREFIX.cpumask = $val fi + val=`cat $INSTANCE/tracing_on` + if [ `echo $val | sed -e s/f//g`x != x ]; then + emit_kv $PREFIX.tracing_on = $val + fi val= for i in `cat $INSTANCE/set_event`; do