From 52d4b732ec8101fa9e13cb409380aa1211aeffe1 Mon Sep 17 00:00:00 2001 From: Adam Dybkowski Date: Wed, 16 Oct 2019 14:00:30 +0200 Subject: [PATCH] doc: add --external-mbufs option in compress perf guide This patch documents the new compress perf tool option --external-mbufs. Fixes: c02e33b03075 ("app/compress-perf: add --external-mbufs option") Signed-off-by: Adam Dybkowski Acked-by: Fiona Trahe --- doc/guides/rel_notes/release_19_11.rst | 6 ++++++ doc/guides/tools/comp_perf.rst | 2 ++ 2 files changed, 8 insertions(+) diff --git a/doc/guides/rel_notes/release_19_11.rst b/doc/guides/rel_notes/release_19_11.rst index 46c1e74bf5..581cb23782 100644 --- a/doc/guides/rel_notes/release_19_11.rst +++ b/doc/guides/rel_notes/release_19_11.rst @@ -124,6 +124,12 @@ New Features Added stateful decompression support in the Intel QuickAssist Technology PMD. Please note that stateful compression is not supported. +* **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. + * **Introduced FIFO for NTB PMD.** Introduced FIFO for NTB (Non-transparent Bridge) PMD to support diff --git a/doc/guides/tools/comp_perf.rst b/doc/guides/tools/comp_perf.rst index 118de5433d..6c59c8403d 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 -- 2.20.1