Re: [RESEND PATCH] x86/boot/KASLR: Extend movable_node option for KASLR

Hi Ingo, Any comments about that? Now, When users want to support node hotplug with KASLR, they use 'mem=' to restrict the boot-up memory to the first node memory size. If we want to boot up some hotpluggable node, their memory can't be shown. IMO, only few machines can support physical NUMA No

[RESEND PATCH] x86/boot/KASLR: Extend movable_node option for KASLR

The movable_node option is a boot-time switch to make sure the physical NUMA nodes can be hot-added/removed when ACPI table can't be parsed to provide the memory hotplug information. As we all know, there is always one node, called "home node", which can't be movabled and the kernel image resides