af-packet: speed up thread sync during startup #11828
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Threads are initialized sequentially to allow for a predictable mapping of threads and queues. Not all parts of the start up need to be done sequentially. The setting up of the rings can be very expensive, taking of a couple of hundred milliseconds. The ring setup doesn't need to be done sequentially though. This patch releases the thread early, after bind but before the ring setups. Ticket: OISF#7272.
Codecov ReportAttention: Patch coverage is
Additional details and impacted files@@ Coverage Diff @@
## master #11828 +/- ##
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+ Coverage 82.57% 82.59% +0.01%
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Files 912 912
Lines 249357 249358 +1
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+ Hits 205918 205961 +43
+ Misses 43439 43397 -42
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Information: QA ran without warnings. Pipeline 22793 |
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Threads are initialized sequentially to allow for a predictable mapping of threads and queues. Not all parts of the start up need to be done sequentially. The setting up of the rings can be very expensive, taking of a couple of hundred milliseconds. The ring setup doesn't need to be done sequentially though.
This patch releases the thread early, after bind but before the ring setups.
Ticket: #7272.
Replace #11806
https://redmine.openinfosecfoundation.org/issues/7272