On Thu, 2015-10-08 at 21:16 -0700, Grant Zhang wrote: > > Does it make sense to make the listener hash table percpu? Socket with > SO_INCOMING_CPU set could just be add to the hashtable for that specific > cpu.
Not sure : We plan to upstream a patch adding a soreuseport specific table to make the lookup time independent of number of sockets bound to one particular port. This simply adds an RCU protected array, with ability to immediately fetch slot number X from this array. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
