[ovs-build] Failed: ovsrobot/ovs#1229 (series_118588 - 89fe476)

Travis CI builds at travis-ci.org
Tue Jul 9 18:22:32 UTC 2019


Build Update for ovsrobot/ovs
-------------------------------------

Build: #1229
Status: Failed

Duration: 1 hr, 13 mins, and 35 secs
Commit: 89fe476 (series_118588)
Author: David Marchand
Message: dpif-netdev: Trigger parallel pmd reloads.

pmd reloads are currently serialised in each steps calling
reload_affected_pmds.
Any pmd processing packets, waiting on a mutex etc... will make other
pmd threads wait for a delay that can be undeterministic when syscalls
adds up.

Switch to a little busy loop on the control thread using the existing
per-pmd reload boolean.

The memory order on this atomic is rel-acq to have an explicit
synchronisation between the pmd threads and the control thread.

Signed-off-by: David Marchand <david.marchand at redhat.com>
Acked-by: Eelco Chaudron <echaudro at redhat.com>
Signed-off-by: 0-day Robot <robot at bytheb.org>

View the changeset: https://github.com/ovsrobot/ovs/compare/d333b02e9563...89fe476db870

View the full build log and details: https://travis-ci.org/ovsrobot/ovs/builds/556400679?utm_medium=notification&utm_source=email

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