Register efivars backend for pstore
modulename: efi-pstore.ko
configname: CONFIG_EFI_VARS_PSTORE
Linux Kernel Configuration
└─>Device Drivers
└─>Firmware Drivers
└─>EFI (Extensible Firmware Interface) Support
└─>Register efivars backend for pstore
In linux kernel since version 3.10 (release Date: 2013-06-30)
Say Y here to enable use efivars as a backend to pstore. This
will allow writing console messages, crash dumps, or anything
else supported by pstore to EFI variables.
will allow writing console messages, crash dumps, or anything
else supported by pstore to EFI variables.