description: 'AVX512BW optimizations')
option('keyring', type: 'feature', value: 'auto',
description: 'Linux keyring support')
+option('libkeyutils', type: 'feature', value: 'auto',
+ description: 'Linux keyutils support')
option('af_xdp', type : 'feature', value : 'auto',
description: 'AF_XDP network backend support')