Cavium Octeon Secondary Caches (L2C)

modulename: octeon_edac-l2c.ko

configname: CONFIG_EDAC_OCTEON_L2C

Linux Kernel Configuration
└─>Device Drivers
└─>EDAC (Error Detection And Correction) reporting
└─>Cavium Octeon Secondary Caches (L2C)
In linux kernel since version 3.1 (release Date: 2011-10-24)  
Support for error detection and correction on the
Cavium Octeon family of SOCs.

source code:
drivers/edac/octeon_edac-l2c.c