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 49FDBC4320E for ; Thu, 29 Jul 2021 05:10:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 36D9061052 for ; Thu, 29 Jul 2021 05:10:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233938AbhG2FKb (ORCPT ); Thu, 29 Jul 2021 01:10:31 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41376 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231329AbhG2FKa (ORCPT ); Thu, 29 Jul 2021 01:10:30 -0400 Received: from mail-ej1-x62c.google.com (mail-ej1-x62c.google.com [IPv6:2a00:1450:4864:20::62c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 768E7C061757 for ; Wed, 28 Jul 2021 22:10:27 -0700 (PDT) Received: by mail-ej1-x62c.google.com with SMTP id oz16so8446090ejc.7 for ; Wed, 28 Jul 2021 22:10:27 -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=bZV8VezGtTIXq/yNYWV/d3QACsxZ7pN3NcbaApSLeSI=; b=fD0MPuDNLqKvnYGFpteZwd7TXGPsPCQS5cNU4ezAtdjSgra5Xcaa1vxri+Fn5IaG5L 2FfbVUz3/j0MpMY/b6itrSOW17HpMIEqfHLpUOsN+9mu1DnDXgywOy8yxTaB9ShL2/2R dLLqi+aMoU1AHsrR5NIhgYVVXWIEJC6LUCsz/Yx4FQ6U6alNhlE1VOxW09XwbrSo+WUz 7wWfgRqEZGXynQawcIAaOJOrHVUSY4Srn80dXzDyyscmVzaIJuRkCey69SDv4KzGwe2R N98NgfX7WNaDdoGAUeR4eP1jwNCEX+vU73pMAM9jx/XZeeMNVKU+FIfzDYzuDuC1lA0B pdnw== 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=bZV8VezGtTIXq/yNYWV/d3QACsxZ7pN3NcbaApSLeSI=; b=P+wvBTV5E1cGT/n8HZHPrgh8pjxJzt2cjkpRjiHQaphNVOIw5xiLVOfwruCeiEMdw4 PhWabZK8kxgZ4aFb7C15hO3LqR7cFteAXn6byrt0XUZvvMPXLe8o17j42ORVKa/M5D56 3al8lN7KUuk6pWafwjqT7swGXhUN68B3Fe4DlgAxlyCkl2RO2m/ID+RLei/9lA6h9uV4 L6S2CGr6xwSOUyQ318U8wj+g+BJXiuqGXZKmX21jucBoTfrQi3eLmvV80NVbXzS9xmjU KUQR/IlsvNSITyR5TrcPVT9bKbbXJAD+vu5s5Sy8rmFv0p3lXnrWQwtv7MgWP9RScz3/ Qonw== X-Gm-Message-State: AOAM530fm0rnV2zJ2tYi/5QAvXHxWov0TmRqEGTiS6tMfhUJntCaUQOr 6WtJMpvn1EvJhDpxK0pUs6kEMGrflDNRzA== X-Google-Smtp-Source: ABdhPJwH1RzqGvf/ZV12rL75mRQTr/vhMIdb+3qamTbs4U6RsRcaU42d5mbX12ShzEp/U3hGJb/PxA== X-Received: by 2002:a17:906:9742:: with SMTP id o2mr2880747ejy.532.1627535426100; Wed, 28 Jul 2021 22:10:26 -0700 (PDT) Received: from oberon.zico.biz ([83.222.187.186]) by smtp.gmail.com with ESMTPSA id s20sm530615eji.116.2021.07.28.22.10.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 28 Jul 2021 22:10:25 -0700 (PDT) From: "Tzvetomir Stoyanov (VMware)" To: rostedt@goodmis.org Cc: linux-trace-devel@vger.kernel.org Subject: [PATCH v2 25/87] trace-cmd library: Compress the trace data Date: Thu, 29 Jul 2021 08:08:57 +0300 Message-Id: <20210729050959.12263-26-tz.stoyanov@gmail.com> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210729050959.12263-1-tz.stoyanov@gmail.com> References: <20210729050959.12263-1-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 90625c4e..e232a678 100644 --- a/lib/trace-cmd/trace-output.c +++ b/lib/trace-cmd/trace-output.c @@ -1895,7 +1895,7 @@ 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); @@ -2042,7 +2042,8 @@ __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