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=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,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 945BAECE588 for ; Tue, 15 Oct 2019 11:51:59 +0000 (UTC) Received: from dpdk.org (dpdk.org [92.243.14.124]) by mail.kernel.org (Postfix) with ESMTP id 4CAA02067B for ; Tue, 15 Oct 2019 11:51:59 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4CAA02067B Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=dev-bounces@dpdk.org Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 81D781E956; Tue, 15 Oct 2019 13:51:58 +0200 (CEST) Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by dpdk.org (Postfix) with ESMTP id 5F32B1E915 for ; Tue, 15 Oct 2019 13:51:56 +0200 (CEST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga101.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 15 Oct 2019 04:51:53 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.67,299,1566889200"; d="scan'208";a="208168150" Received: from adamdybx-mobl.ger.corp.intel.com (HELO addy-VirtualBox.isw.intel.com) ([10.103.104.100]) by fmsmga001.fm.intel.com with ESMTP; 15 Oct 2019 04:51:53 -0700 From: Adam Dybkowski To: dev@dpdk.org, fiona.trahe@intel.com Cc: Adam Dybkowski Date: Tue, 15 Oct 2019 13:37:51 +0200 Message-Id: <20191015113751.4581-1-adamx.dybkowski@intel.com> X-Mailer: git-send-email 2.17.1 Subject: [dpdk-dev] [PATCH] doc: document new compress perf option X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" This patch documents the new compress perf tool option --external-mbufs. Signed-off-by: Adam Dybkowski --- doc/guides/rel_notes/release_19_11.rst | 5 +++++ doc/guides/tools/comp_perf.rst | 2 ++ 2 files changed, 7 insertions(+) diff --git a/doc/guides/rel_notes/release_19_11.rst b/doc/guides/rel_notes/release_19_11.rst index ba8ad959b..447b665fb 100644 --- a/doc/guides/rel_notes/release_19_11.rst +++ b/doc/guides/rel_notes/release_19_11.rst @@ -120,6 +120,11 @@ New Features Added eBPF JIT support for arm64 architecture to improve the eBPF program performance. +* **Added external buffers support for dpdk-test-compress-perf tool.** + + Added a command line option to dpdk-test-compress-perf tool to allocate + and use memory zones as external buffers instead of keeping the data directly + in mbuf areas. Removed Items ------------- diff --git a/doc/guides/tools/comp_perf.rst b/doc/guides/tools/comp_perf.rst index 118de5433..65a168a20 100644 --- a/doc/guides/tools/comp_perf.rst +++ b/doc/guides/tools/comp_perf.rst @@ -82,6 +82,8 @@ Application Options ``--window-sz N``: base two log value of compression window size (default: max supported by PMD) +``--external-mbufs``: allocate and use memzones as external buffers instead of keeping the data directly in mbuf areas + ``-h``: prints this help -- 2.17.1