CONFIG_SPU_FS is not available for thedefaultarchitecture x86.
Result is shown for architecture powerpc
SPU file system
modulename: spufs.ko
configname: CONFIG_SPU_FS
Linux Kernel Configuration
└─>Cell Broadband Engine options
└─>SPU file system
In linux kernel since version 2.6.16 (release Date: 2006-03-19)
The SPU file system is used to access Synergistic Processing
Units on machines implementing the Broadband Processor
Architecture.
Units on machines implementing the Broadband Processor
Architecture.