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=-8.3 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,NICE_REPLY_A, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 C4ABCC433DF for ; Mon, 12 Oct 2020 16:50:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8005A20878 for ; Mon, 12 Oct 2020 16:50:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730423AbgJLQuS (ORCPT ); Mon, 12 Oct 2020 12:50:18 -0400 Received: from mga04.intel.com ([192.55.52.120]:12699 "EHLO mga04.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726742AbgJLQuS (ORCPT ); Mon, 12 Oct 2020 12:50:18 -0400 IronPort-SDR: Rq9OZc+4BDgtWCFdYzPWMSOJn4B2cd/BSoqUz/OPercAs1Q2SeF2RfkOk50Zfdko+CcfZvlLwF RgmpaQAq/Tgw== X-IronPort-AV: E=McAfee;i="6000,8403,9772"; a="163130782" X-IronPort-AV: E=Sophos;i="5.77,367,1596524400"; d="scan'208";a="163130782" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Oct 2020 09:50:16 -0700 IronPort-SDR: 4j0DTe0Ta5fiAnbmYr9NiHhWLK91F/kuyLIJhQaWAv9NMYTowLxbWnwFB68+9VgzijsbBE7703 Gb738MOWjKSw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.77,367,1596524400"; d="scan'208";a="420277998" Received: from linux.intel.com ([10.54.29.200]) by fmsmga001.fm.intel.com with ESMTP; 12 Oct 2020 09:50:16 -0700 Received: from [10.249.225.186] (abudanko-mobl.ccr.corp.intel.com [10.249.225.186]) by linux.intel.com (Postfix) with ESMTP id D185F5807A3; Mon, 12 Oct 2020 09:50:13 -0700 (PDT) Subject: Re: [PATCH v1 05/15] perf session: introduce decompressor into trace reader object To: Andi Kleen Cc: Arnaldo Carvalho de Melo , Jiri Olsa , Namhyung Kim , Alexander Shishkin , Adrian Hunter , Peter Zijlstra , Ingo Molnar , linux-kernel References: <810f3a69-0004-9dff-a911-b7ff97220ae0@linux.intel.com> <20201012160523.GC466880@tassilo.jf.intel.com> From: Alexey Budankov Organization: Intel Corp. Message-ID: Date: Mon, 12 Oct 2020 19:50:12 +0300 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.12.1 MIME-Version: 1.0 In-Reply-To: <20201012160523.GC466880@tassilo.jf.intel.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 12.10.2020 19:05, Andi Kleen wrote: > On Mon, Oct 12, 2020 at 11:57:00AM +0300, Alexey Budankov wrote: >> diff --git a/tools/perf/util/session.h b/tools/perf/util/session.h >> index abdb8518a81f..4fc9ccdf7970 100644 >> --- a/tools/perf/util/session.h >> +++ b/tools/perf/util/session.h >> @@ -42,6 +42,7 @@ struct reader { >> u64 data_size; >> u64 data_offset; >> reader_cb_t process; >> + struct zstd_data zstd_data; > > Just to make sure, there is a suitable definition of zstd_data in case > the Zstd library not available? That's right. Alexei > > -Andi >