2016-01-05 07:16, Xie, Huawei: > On 1/5/2016 2:42 PM, Xie, Huawei wrote: > > This patch removes the internal lockless enqueue implmentation. > > DPDK doesn't support receiving/transmitting packets from/to the same > > queue. Vhost PMD wraps vhost device as normal DPDK port. DPDK > > applications normally have their own lock implmentation when enqueue > > packets to the same queue of a port. > > > > The atomic cmpset is a costly operation. This patch should help > > performance a bit. > > > > Signed-off-by: Huawei Xie <huawei.xie at intel.com> > This patch modifies the API's behavior, which is also a trivial ABI > change. In my opinion, application shouldn't rely on previous behavior. > Anyway, i am checking how to declare the ABI change.
I guess this patch is now obsolete?
