Messages in this thread | | | Subject | Re: [PATCH 1/4] mm: Remove dependency on CONFIG_FLATMEM from online_page() | From | Dave Hansen <> | Date | Mon, 02 May 2011 15:48:48 -0700 |
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On Tue, 2011-05-03 at 00:18 +0200, Daniel Kiper wrote: > > > config MEMORY_HOTPLUG > > bool "Allow for memory hot-add" > > depends on SPARSEMEM || X86_64_ACPI_NUMA > > depends on HOTPLUG && ARCH_ENABLE_MEMORY_HOTPLUG > > depends on (IA64 || X86 || PPC_BOOK3S_64 || SUPERH || S390) > > IIRC some time ago it was possible to enable memory hotplug with > CONFIG_FLATMEM. That is why I looked for any dependencies of memory > hoplug code on CONFIG_FLATMEM in current Linux Kernel source. I could > not find anything and that is why I published this patch. However, > maybe I missed something.
I can't find any immediately apparent case, either. Guess that's what LKML is for. :)
Acked-by: Dave Hansen <dave@linux.vnet.ibm.com>
-- Dave
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