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This is > > + to allow new cpu features to be added without ABI breakage. > > + > > * rte_atomicNN_xxx: These APIs do not take memory order parameter. This does > > not allow for writing optimized code for all the CPU architectures supported > > in DPDK. DPDK has adopted the atomic operations from > > +techboard, > > Request for review/ack, patch is to remove ABI restriction to add new > CPU flags. Acked-by: Bruce Richardson