CONFIG_SOCK_RX_QUEUE_MAPPING (not configurable)

configname: CONFIG_SOCK_RX_QUEUE_MAPPING

Linux Kernel Configuration
└─>Networking support
└─>Networking options
└─>SOCK_RX_QUEUE_MAPPING
In linux kernel since version 5.2 (release Date: 2019-07-07)  
depends
CONFIG_NET