://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git next
patch link:
https://lore.kernel.org/r/20231204053253.25305-7-sourabhjain%40linux.ibm.com
patch subject: [PATCH v13 6/6] powerpc: add crash memory hotplug support
config: powerpc64-randconfig-001-20231205
(https://download.01.org/0day-ci
Extend the arch crash hotplug handler, as introduced by the patch title
("powerpc: add crash CPU hotplug support"), to also support memory
add/remove events.
Elfcorehdr describes the memory of the crash kernel to capture the
kernel; hence, it needs to be updated if memory resources change due to
