On Do, 2013-11-21 at 03:38 +0100, Igor Mammedov wrote: > Add DimmBus for memory hotplug below 4Gb or above 4Gb depending > on initial memory size and hotplug memory size. > > * if ram_size is less than 32-bit PCI hole start, reserve > hotplug memory region as [ram_size,32bit-PCIhole-start) > if hotplug memory region fits there, > otherwise reserve hotplug memory region after "0x100000000ULL > + above_4g_mem_size"
Hmm, 32-bit pci hole start depends on ram size ... Does it make sense to hotplug memory above 4g unconditionally to simplify things? cheers, Gerd
