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From: Adam Dybkowski <adamx.dybkowski@intel.com>
To: dev@dpdk.org, fiona.trahe@intel.com
Cc: Adam Dybkowski <adamx.dybkowski@intel.com>
Subject: [dpdk-dev] [PATCH] doc: document new compress perf option
Date: Tue, 15 Oct 2019 13:37:51 +0200	[thread overview]
Message-ID: <20191015113751.4581-1-adamx.dybkowski@intel.com> (raw)

This patch documents the new compress perf tool
option --external-mbufs.

Signed-off-by: Adam Dybkowski <adamx.dybkowski@intel.com>
---
 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


             reply	other threads:[~2019-10-15 11:51 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-15 11:37 Adam Dybkowski [this message]
2019-10-15 14:09 ` [dpdk-dev] [PATCH v2 0/1] " Adam Dybkowski
2019-10-15 14:09   ` [dpdk-dev] [PATCH v2 1/1] " Adam Dybkowski
2019-10-15 17:10     ` Trahe, Fiona
2019-10-16  8:39     ` Akhil Goyal
2019-10-16 12:00   ` [dpdk-dev] [PATCH v3 0/1] doc: fix missing " Adam Dybkowski
2019-10-16 12:00     ` [dpdk-dev] [PATCH v3 1/1] " Adam Dybkowski
2019-10-16 12:57       ` Akhil Goyal

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