Enable core dump support

modulename: coredump.ko

configname: CONFIG_COREDUMP

Linux Kernel Configuration
└─>Executable file formats
└─>Enable core dump support
In linux kernel since version 3.1 (release Date: 2011-10-24)  
This option enables support for performing core dumps. You almost
certainly want to say Y here. Not necessary on systems that never
need debugging or only ever run flawless code.

source code:
is selected by
CONFIG_SPU_FS