From patchwork Tue Oct 15 11:37:51 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Dybkowski, AdamX" X-Patchwork-Id: 61260 Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@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