1This ABI is moved to /sys/firmware/opal/mpipl/release_core. 2 3What: /sys/kernel/fadump_release_opalcore 4Date: Sep 2019 5Contact: linuxppc-dev@lists.ozlabs.org 6Description: write only 7 The sysfs file is available when the system is booted to 8 collect the dump on OPAL based machine. It used to release 9 the memory used to collect the opalcore. 10