af-packet: speed up thread sync during startup#11189
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victorjulien wants to merge 1 commit intoOISF:masterfrom
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af-packet: speed up thread sync during startup#11189victorjulien wants to merge 1 commit intoOISF:masterfrom
victorjulien wants to merge 1 commit intoOISF:masterfrom
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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.
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Information: QA ran without warnings. Pipeline 20867 |
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@pevma can you give this a test run as well? |
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replaced by #11806 |
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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.