* [dpdk-dev] [PATCH] doc: document vhost performance regression
@ 2018-05-28 11:32 Maxime Coquelin
2018-05-29 16:58 ` Mcnamara, John
0 siblings, 1 reply; 3+ messages in thread
From: Maxime Coquelin @ 2018-05-28 11:32 UTC (permalink / raw)
To: thomas, ferruh.yigit, john.mcnamara, dev; +Cc: Maxime Coquelin
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
---
doc/guides/rel_notes/release_18_05.rst | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/doc/guides/rel_notes/release_18_05.rst b/doc/guides/rel_notes/release_18_05.rst
index e8d74f507..f89ce5658 100644
--- a/doc/guides/rel_notes/release_18_05.rst
+++ b/doc/guides/rel_notes/release_18_05.rst
@@ -568,6 +568,13 @@ Known Issues
dpdk-pdump example and any other applications using librte_pdump, cannot work
with older version DPDK primary applications.
+* **Unexpected performance regression in Vhost library.**
+
+ Patches fixing CVE-2018-1059 were expected to introduce a small performance
+ drop. However, in some setups, bigger performance drops have been measured
+ when running micro-benchmarks. More information may be found in the
+ dedicated bugzilla entry: https://dpdk.org/tracker/show_bug.cgi?id=48
+
Shared Library Versions
-----------------------
--
2.14.3
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [dpdk-dev] [PATCH] doc: document vhost performance regression
2018-05-28 11:32 [dpdk-dev] [PATCH] doc: document vhost performance regression Maxime Coquelin
@ 2018-05-29 16:58 ` Mcnamara, John
2018-05-30 12:59 ` Thomas Monjalon
0 siblings, 1 reply; 3+ messages in thread
From: Mcnamara, John @ 2018-05-29 16:58 UTC (permalink / raw)
To: Maxime Coquelin, thomas, Yigit, Ferruh, dev
> -----Original Message-----
> From: Maxime Coquelin [mailto:maxime.coquelin@redhat.com]
> Sent: Monday, May 28, 2018 12:32 PM
> To: thomas@monjalon.net; Yigit, Ferruh <ferruh.yigit@intel.com>; Mcnamara,
> John <john.mcnamara@intel.com>; dev@dpdk.org
> Cc: Maxime Coquelin <maxime.coquelin@redhat.com>
> Subject: [PATCH] doc: document vhost performance regression
>
> Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
^ permalink raw reply [flat|nested] 3+ messages in thread
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