Igor Mammedov 92a37a04d6 pc: limit DIMM address and size to page aligned values ... When running in KVM mode, kvm_set_phys_mem() will silently fail if registered MemoryRegion address/size is not page aligned. Causing memory hotplug failure in guest. Mapping non aligned MemoryRegion in TCG mode 'works', but sane guest OS still expects page aligned memory module and fails to initialize it if it's not aligned. So do not allow non aligned (i.e. valid) address/size values for DIMM to avoid either KVM failure or guest issues caused by it. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>		2014-11-23 12:11:30 +02:00
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pc-dimm.h	pc: limit DIMM address and size to page aligned values	2014-11-23 12:11:30 +02:00