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=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,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 49FDBC433B4 for ; Wed, 28 Apr 2021 07:46:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1446961407 for ; Wed, 28 Apr 2021 07:46:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229643AbhD1HrW (ORCPT ); Wed, 28 Apr 2021 03:47:22 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56810 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236448AbhD1HrV (ORCPT ); Wed, 28 Apr 2021 03:47:21 -0400 Received: from mail-ed1-x532.google.com (mail-ed1-x532.google.com [IPv6:2a00:1450:4864:20::532]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9C281C06138A for ; Wed, 28 Apr 2021 00:46:34 -0700 (PDT) Received: by mail-ed1-x532.google.com with SMTP id q6so13740247edr.3 for ; Wed, 28 Apr 2021 00:46:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=MA7bV11KcfWFc08/JTkIxuPxVWjkBol++WE3NtkDah4=; b=T/Kr0vHCgHVlXWcWgloLbkop34LRdlZBbZ2sYyjJ78GQMmAvU1f6ThtbggEXc7K2JQ nau9sCdzG73YzMd0mlnDAT8yOzQ6Sxz2dWIDqxXjfgXNeu15mrAXnYH/1pgAd+zf38Ss b9XxGvG0K2bV2rW4xzbHq7I6aj60xMEBFea79nl6ZsmFBn0+HClf6YZvFc0JTPGt4Qdw NNfpNCOVGIjjkWd8Zw3Baqy+2GnCkS2iVih2lMK3C3Hy689yJm/KB8e+PJ9mqsLfbUcw NZHzM5fMDAVti46SaWMadojcL8Rh3uqUMijhZ8LgWc0JTktHbMDHpTUIpw4guE/up1HV /J2w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=MA7bV11KcfWFc08/JTkIxuPxVWjkBol++WE3NtkDah4=; b=h10G9ubSMA5k3HqzKunEzghXLD+T+ZJ7isaNbuCKa7ayZTXfXF1l0b3h5qtZTMwSYg ENxjnc6LsQ7yrwfPKqPEyF+StERs4nQhhrnpGrFKn+ImfbTlYq1QoJT8Yatkl3pxidm+ 83zxdZH0yAyQ13ms0y1UthYKYvZWCwd0rDYVZ52OsjwspDyFXZYxyWJU31RQL9Yqwnfr UvQ3eSXTxM7jBd8AKwz3e2Np/qPR42JlFWYEC4UKoDxvESD1Wy+ihFN/qQka4cqrLtos fUMPtvIZcH8HgaFgrjSu4Ord03NIDLChZ4VsZsgVMRjMDyZRSXGLtzh4hWEWtVo0uDsD qglg== X-Gm-Message-State: AOAM533JYlzQ7wrrr7VmxsiiN0chaqujjuZPq8uEEcQrB3078DpJbcha duxNZ714bb/fxaWEqdl0Qi3NifYk+nOnRQ== X-Google-Smtp-Source: ABdhPJwNho55WFdKm0GwPcxM09+jtDQtw6LAtQtTrJx1sxYOuUuS1PVjspmqb5ogV5Pu270MkGisuQ== X-Received: by 2002:a05:6402:4388:: with SMTP id o8mr9184888edc.262.1619595993381; Wed, 28 Apr 2021 00:46:33 -0700 (PDT) Received: from oberon.zico.biz ([83.222.187.186]) by smtp.gmail.com with ESMTPSA id lc1sm1412556ejb.39.2021.04.28.00.46.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 28 Apr 2021 00:46:32 -0700 (PDT) From: "Tzvetomir Stoyanov (VMware)" To: rostedt@goodmis.org Cc: linux-trace-devel@vger.kernel.org Subject: [PATCH 1/7] trace-cmd report: Add --verbose Date: Wed, 28 Apr 2021 10:46:24 +0300 Message-Id: <20210428074630.757694-2-tz.stoyanov@gmail.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210428074630.757694-1-tz.stoyanov@gmail.com> References: <20210428074630.757694-1-tz.stoyanov@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-trace-devel@vger.kernel.org Add new "trace-cmd report --verbose" argument for setting the desired log level. Signed-off-by: Tzvetomir Stoyanov (VMware) --- Documentation/trace-cmd/trace-cmd-report.1.txt | 9 +++++++++ tracecmd/trace-read.c | 6 ++++++ tracecmd/trace-usage.c | 1 + 3 files changed, 16 insertions(+) diff --git a/Documentation/trace-cmd/trace-cmd-report.1.txt b/Documentation/trace-cmd/trace-cmd-report.1.txt index 72b47065..e444e8c0 100644 --- a/Documentation/trace-cmd/trace-cmd-report.1.txt +++ b/Documentation/trace-cmd/trace-cmd-report.1.txt @@ -312,6 +312,15 @@ OPTIONS *--raw-ts*:: Display raw timestamps, without any corrections. +*--verbose* 'level':: + Set the log level. Supported log levels are "none", "critical", "error", "warning", + "info", "debug", "all" or their identifiers "0", "1", "2", "3", "4", "5", "6". Setting the log + level to specific value enables all logs from that and all previous levels. + + Example: enable all critical, error and warning logs + + trace-cmd report --verbose warning + EXAMPLES -------- diff --git a/tracecmd/trace-read.c b/tracecmd/trace-read.c index aad57dae..146fdb3c 100644 --- a/tracecmd/trace-read.c +++ b/tracecmd/trace-read.c @@ -1485,6 +1485,7 @@ static void add_hook(const char *arg) } enum { + OPT_verbose = 235, OPT_raw_ts = 236, OPT_version = 237, OPT_tscheck = 238, @@ -1578,6 +1579,7 @@ void trace_report (int argc, char **argv) {"ts-diff", no_argument, NULL, OPT_tsdiff}, {"ts-check", no_argument, NULL, OPT_tscheck}, {"raw-ts", no_argument, NULL, OPT_raw_ts}, + {"verbose", required_argument, NULL, OPT_verbose}, {"help", no_argument, NULL, '?'}, {NULL, 0, NULL, 0} }; @@ -1755,6 +1757,10 @@ void trace_report (int argc, char **argv) case OPT_raw_ts: raw_ts = 1; break; + case OPT_verbose: + if (trace_set_verbose(optarg) < 0) + die("invalid verbose level %s", optarg); + break; default: usage(argv); } diff --git a/tracecmd/trace-usage.c b/tracecmd/trace-usage.c index 98247074..edc43ba9 100644 --- a/tracecmd/trace-usage.c +++ b/tracecmd/trace-usage.c @@ -234,6 +234,7 @@ static struct usage_help usage_help[] = { " --ts-diff Show the delta timestamp between events.\n" " --ts-check Check to make sure no time stamp on any CPU goes backwards.\n" " --raw-ts Display raw timestamps, without any corrections.\n" + " --verbose 'level' Set the desired log level\n" }, { "stream", -- 2.30.2