[ovs-build] Failed: ovsrobot/ovs#1443 (series_126682 - f9004b9)
Travis CI
builds at travis-ci.org
Thu Aug 22 12:27:47 UTC 2019
Build Update for ovsrobot/ovs
-------------------------------------
Build: #1443
Status: Failed
Duration: 1 hr, 8 mins, and 13 secs
Commit: f9004b9 (series_126682)
Author: Yanqin Wei
Message: flow: miniflow_extract metadata branchless optimization
"miniflow_extract" is a branch heavy implementation for packet header and
metadata parsing. There is a lot of meta data handling for all traffic.
But this should not be applicable for packets from interface.
This patch adds a layer of inline encapsulation to miniflow_extract and
introduces constant "md_valid" input parameter as a branch condition.
The new branch will be removed by the compiler at compile time. Two
instances of miniflow_extract with different branches will be generated.
This patch is tested on an arm64 platform. It improves more than 3.5%
performance in P2P forwarding cases.
Change-Id: I5d606afb52bfa68e8afa6f886d69b9665cdad51a
Reviewed-by: Gavin Hu <Gavin.Hu at arm.com>
Signed-off-by: Yanqin Wei <Yanqin.Wei at arm.com>
Signed-off-by: 0-day Robot <robot at bytheb.org>
View the changeset: https://github.com/ovsrobot/ovs/commit/f9004b92e0c3
View the full build log and details: https://travis-ci.org/ovsrobot/ovs/builds/575273535?utm_medium=notification&utm_source=email
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