This isn't a review of this patch -- more a question out of curiousity
about how you actually can do memory remove in practice. Do you have
any coordination between the platform/hypervisor and the kernel to make
sure that a memory region you might want to remove later gets put into
zone_movable so
This adds the capability to DLPAR add and remove memory from the kernel. The
patch registers handlers for the arch-specific probe and release memory
callouts to handle addition/removal of memory to the system and the associated
device tree updates.
Signed-off-by: Nathan Fontenot
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