[dpdk-dev] [PATCH RFC v3 0/3] Thread safe rte_vhost_enqueue_burst().
Thomas Monjalon
thomas.monjalon at 6wind.com
Thu Mar 17 16:29:32 CET 2016
2016-02-24 14:47, Ilya Maximets:
> Implementation of rte_vhost_enqueue_burst() based on lockless ring-buffer
> algorithm and contains almost all to be thread-safe, but it's not.
>
> This set adds required changes.
>
> First patch in set is a standalone patch that fixes many times discussed
> issue with barriers on different architectures.
>
> Second and third adds fixes to make rte_vhost_enqueue_burst thread safe.
My understanding is that we do not want to pollute Rx/Tx with locks.
Huawei, Yuanhan, Bruce, do you confirm?
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