Sifive Composable Cache controller

modulename: sifive_ccache.ko

configname: CONFIG_SIFIVE_CCACHE

Linux Kernel Configuration
└─>Device Drivers
└─>SOC (System On Chip) specific Drivers
└─>Sifive Composable Cache controller
In linux kernel since version 4.14.326 (release Date: 2023-09-23)  
Support for the composable cache controller on SiFive platforms.

source code: