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=-15.8 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 CFDE3C4338F for ; Wed, 28 Jul 2021 13:33:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B97FD60FED for ; Wed, 28 Jul 2021 13:33:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236646AbhG1NdV (ORCPT ); Wed, 28 Jul 2021 09:33:21 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54108 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236665AbhG1NdV (ORCPT ); Wed, 28 Jul 2021 09:33:21 -0400 Received: from mail-ej1-x62b.google.com (mail-ej1-x62b.google.com [IPv6:2a00:1450:4864:20::62b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9329FC061757 for ; Wed, 28 Jul 2021 06:33:18 -0700 (PDT) Received: by mail-ej1-x62b.google.com with SMTP id gn26so4673293ejc.3 for ; Wed, 28 Jul 2021 06:33:18 -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=/vE+5eQ/wNA8aSUY7HeTdj6WT3P3G2LpCar+Poil5YE=; b=eP6k6rnHgyj0NMrLmY8B4JhzbPSEsD4QNIBUEA7x5sEX/+t+GZAZ9k3ITOZ1gXOVWm P5rTHt7k0uJ2rlHH0oCK3KDgveygyyv7Uq6eqoGBj6n1ryeMIlWGRXzztTKuH2i4tegR 4WEThb2ZDRjYf1JbsetzkAptIEgWXpXVzaJQKHENmV7BApQVVg0tvXuiG70GGBPRe+Mt UZAhrs6oKWYpopUh8gInyXbnkwkjU+I70u0Xub/oofbpjl3l3Hhpz5AGuHyVDifgXP/9 XFyFwqEkZbo48peaXenIyLSptfp8gN/TaPDUrNonw51kVCc6N0Wk+HUsrfWJ0pvm/OIa Egag== 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=/vE+5eQ/wNA8aSUY7HeTdj6WT3P3G2LpCar+Poil5YE=; b=Xs+Q/VhE2Uhz8lRql7DZcuQfBXTKPij+aIGsQuE/+MO5GneeUNxV2pucs/ffT7wEW/ JLo/il2VqkWLotghF8S1K5miWYoBl73jhYH/3GSfWIZsIxQkQ2pEQWCFRlbQsi+hDc0S J+w9hy2ol2mL/2NpCS2f8r9bPzYjLgDr5ylWE7yIxxx4Xs+7Jq/rYAo2zB7TGYmmmSst nS3UmfQ932MI1SjdddeZWVLN+o3XtTjHJTfrx/V0D1sOVgG507q+fa5MN2urTG2OyRee OU80fXuQWT+6Hw8Sro+w5/Lx+qqM4mtWHmej57EKzLc4tCaFhLFyRlSV49gEZ8aUMC1N RJ7Q== X-Gm-Message-State: AOAM532d9lH95Q/oohr+YQDhGhIn1ZOI8TFlmMolshyoLmHFGW6Ry4km DfxRXBtgrY/gUflPxRrxtO4= X-Google-Smtp-Source: ABdhPJw9GATRtjZ5VwX9H0C7k8RACM0ZABsTSm4sA1KM47/rCT1jS6o831m3WGVJSbZr22yrFB6R1g== X-Received: by 2002:a17:906:f112:: with SMTP id gv18mr12852240ejb.439.1627479197192; Wed, 28 Jul 2021 06:33:17 -0700 (PDT) Received: from oberon.zico.biz ([83.222.187.186]) by smtp.gmail.com with ESMTPSA id b25sm2700705edv.9.2021.07.28.06.33.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 28 Jul 2021 06:33:16 -0700 (PDT) From: "Tzvetomir Stoyanov (VMware)" To: rostedt@goodmis.org Cc: linux-trace-devel@vger.kernel.org Subject: [PATCH 25/87] trace-cmd library: Compress the trace data Date: Wed, 28 Jul 2021 16:31:48 +0300 Message-Id: <20210728133250.234140-26-tz.stoyanov@gmail.com> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210728133250.234140-1-tz.stoyanov@gmail.com> References: <20210728133250.234140-1-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 If the output file handler supports compression, use it to compress the flyrecord and latency trace data. Signed-off-by: Tzvetomir Stoyanov (VMware) --- lib/trace-cmd/trace-output.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/lib/trace-cmd/trace-output.c b/lib/trace-cmd/trace-output.c index ad0fcaff..ccbdf6cd 100644 --- a/lib/trace-cmd/trace-output.c +++ b/lib/trace-cmd/trace-output.c @@ -1891,7 +1891,7 @@ struct tracecmd_output *tracecmd_create_file_latency(const char *output_file, in if (!path) goto out_free; - copy_file(handle, path); + copy_file_compress(handle, path, NULL); put_tracing_file(path); @@ -2038,7 +2038,8 @@ __hidden int out_write_cpu_data(struct tracecmd_output *handle, if (lseek64(data[i].fd, data[i].offset, SEEK_SET) == (off64_t)-1) goto out_free; if (data[i].size) { - read_size = copy_file_fd(handle, data[i].fd, data[i].size); + read_size = out_copy_fd_compress(handle, data[i].fd, + data[i].size, &data_files[i].write_size); if (read_size != data_files[i].file_size) { errno = EINVAL; tracecmd_warning("did not match size of %lld to %lld", -- 2.31.1