From patchwork Mon Jun 14 07:50:26 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Tzvetomir Stoyanov (VMware)" X-Patchwork-Id: 12318283 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=-20.7 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,MENTIONS_GIT_HOSTING,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 D379EC48BE6 for ; Mon, 14 Jun 2021 07:52:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BADB561357 for ; Mon, 14 Jun 2021 07:52:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232520AbhFNHy2 (ORCPT ); Mon, 14 Jun 2021 03:54:28 -0400 Received: from mail-ed1-f45.google.com ([209.85.208.45]:42890 "EHLO mail-ed1-f45.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232640AbhFNHy1 (ORCPT ); Mon, 14 Jun 2021 03:54:27 -0400 Received: by mail-ed1-f45.google.com with SMTP id i13so45213607edb.9 for ; Mon, 14 Jun 2021 00:52:12 -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=jHACQ9rJPj63PN8NI3v2/826PmbhUMZq2PCaQYXnCRE=; b=nFbH8tG/n69h1cVkLpq/gjIirJdJjDytxW1mq0yvNNY7HHvlksFIctR2dUuTZs4dEH DdhcvTKitJtD/27WpelnU9Gbjsh+35lSjiQ6UdCsfCEE+u27jKRO9V9DGzMmgTf+ifKG NBq7Vi9NVILa2ZgYNxwZyC2eATivlRALBfNu4nePNC9ckveB3Z4P0uaww1Y/LMApWw3X +P+RSQaI1ep3ese1gh3nAcUXqrMAqeYzOCq+fK4XMHdA0fdCawN/ShbfHJmF5kYKkSrB 9OWGky77e4bu6mL+IKw9nyfWQS2KKNH/j9KWkjfx377eWgLg5PDMXvYGbdS076b1M4Kt TAGw== 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=jHACQ9rJPj63PN8NI3v2/826PmbhUMZq2PCaQYXnCRE=; b=rJhvnn3om9gfe49VPEKURxbBvXxdKy80gbeFV1mfMpfLEu/YnuBG6UPJjdi2wuQKQO XvSfilpY+Gi4ux2lJWOIGzafv8L0BWbyumhdPDpOw96S4hiA4WXMFKW2v2nySE+Fi4UO yNAd+Mdl1SUEriz/fNd37SN83NjdUcuVVLSC/PApkUKXW3NK5P8nO+QUjd4OjuDqaG8o cgDJW5CLsCse01X0BQ7czGGn+4urtMSKy+dl8lL7/PAzHpIfbWIJ4OgMPZfLpufTLWSb fH7TbN2Tjw0/wwwWQtmjTCpsVmTSAqRj+3yjShhpOp+05rDu77FIcbR+58G5iGZvkdO/ DvVg== X-Gm-Message-State: AOAM530vemCVnJvH5jqiI4qAotB/FBV5jK/DBFFljD5U/1hJXyccpPkH zU6ycNGl/Q9jlxUN/c+Mcw0= X-Google-Smtp-Source: ABdhPJz5DVScUchxcHmyvvsuqUjZs4IShrnvFLQ55tZ4mHlItHNvc4rLe18f0phU0qslH1hKIdkJoA== X-Received: by 2002:aa7:d7cf:: with SMTP id e15mr15803588eds.114.1623657071646; Mon, 14 Jun 2021 00:51:11 -0700 (PDT) Received: from oberon.zico.biz ([83.222.187.186]) by smtp.gmail.com with ESMTPSA id f6sm6536444eja.108.2021.06.14.00.51.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 14 Jun 2021 00:51:11 -0700 (PDT) From: "Tzvetomir Stoyanov (VMware)" To: rostedt@goodmis.org Cc: linux-trace-devel@vger.kernel.org Subject: [PATCH v6 42/45] trace-cmd: Add convert man page Date: Mon, 14 Jun 2021 10:50:26 +0300 Message-Id: <20210614075029.598048-43-tz.stoyanov@gmail.com> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210614075029.598048-1-tz.stoyanov@gmail.com> References: <20210614075029.598048-1-tz.stoyanov@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-trace-devel@vger.kernel.org Added new man page, documenting the "trace-cmd convert" command. Signed-off-by: Tzvetomir Stoyanov (VMware) --- .../trace-cmd/trace-cmd-convert.1.txt | 60 +++++++++++++++++++ Documentation/trace-cmd/trace-cmd.1.txt | 4 +- 2 files changed, 63 insertions(+), 1 deletion(-) create mode 100644 Documentation/trace-cmd/trace-cmd-convert.1.txt diff --git a/Documentation/trace-cmd/trace-cmd-convert.1.txt b/Documentation/trace-cmd/trace-cmd-convert.1.txt new file mode 100644 index 00000000..e8d65843 --- /dev/null +++ b/Documentation/trace-cmd/trace-cmd-convert.1.txt @@ -0,0 +1,60 @@ +TRACE-CMD-CONVERT(1) +=================== + +NAME +---- +trace-cmd-convert - convert trace files + +SYNOPSIS +-------- +*trace-cmd convert* ['OPTIONS'] ['output-file'] + +DESCRIPTION +----------- +The trace-cmd(1) convert command converts trace file. It reads the input file and copies the data +into an output file. The output file may be in different format, depending on the command line +arguments. + +OPTIONS +------- +*-i* 'input-file':: + By default, trace-cmd convert will read the file 'trace.dat'. But the *-i* + option open up the given 'input-file' instead. +*-o* 'out-file':: + The name of the output file, this parameter is mandatory. Note, the output file may also be + specified as the last item on the command line. +*--compression*:: + Compression of the trace output file, one of these strings can be passed: + + 'any' - auto select the best available compression algorithm + + 'none' - do not compress the trace file + + 'name' - the name of the desired compression algorithms. Available algorithms can be listed with + trace-cmd list -c + +*--help*:: + Print usage information. + +EXAMPLES +-------- + +# trace-cmd convert --compression any trace_compress.dat + +SEE ALSO +-------- +trace-cmd(1), trace-cmd.dat(1) + +AUTHOR +------ +*Steven Rostedt* , author of *trace-cmd*. +*Tzvetomir Stoyanov* , author of this man page. + +RESOURCES +--------- +https://git.kernel.org/pub/scm/utils/trace-cmd/trace-cmd.git/ + +COPYING +------- +Copyright \(C) 2021 VMware. Free use of this software is granted under +the terms of the GNU Public License (GPL). diff --git a/Documentation/trace-cmd/trace-cmd.1.txt b/Documentation/trace-cmd/trace-cmd.1.txt index b330b4fe..27c6e973 100644 --- a/Documentation/trace-cmd/trace-cmd.1.txt +++ b/Documentation/trace-cmd/trace-cmd.1.txt @@ -58,6 +58,8 @@ COMMANDS check-events - parse format strings for all trace events and return whether all formats are parseable + convert - convert trace files + OPTIONS ------- @@ -70,7 +72,7 @@ SEE ALSO -------- trace-cmd-record(1), trace-cmd-report(1), trace-cmd-hist(1), trace-cmd-start(1), trace-cmd-stop(1), trace-cmd-extract(1), trace-cmd-reset(1), -trace-cmd-restore(1), trace-cmd-stack(1), +trace-cmd-restore(1), trace-cmd-stack(1), trace-cmd-convert(1), trace-cmd-split(1), trace-cmd-list(1), trace-cmd-listen(1), trace-cmd.dat(5), trace-cmd-check-events(1) trace-cmd-stat(1)