Re: [Xen-devel] [PATCHv1 1/8] mm: memory hotplug with an existing resource

2015-06-25 Thread Daniel Kiper
On Thu, Jun 25, 2015 at 06:10:56PM +0100, David Vrabel wrote: > Add add_memory_resource() to add memory using an existing "System RAM" > resource. This is useful if the memory region is being located by > finding a free resource slot with allocate_resource(). > > Xen guests will make use of this i

[Xen-devel] [PATCHv1 1/8] mm: memory hotplug with an existing resource

2015-06-25 Thread David Vrabel
Add add_memory_resource() to add memory using an existing "System RAM" resource. This is useful if the memory region is being located by finding a free resource slot with allocate_resource(). Xen guests will make use of this in their balloon driver to hotplug arbitrary amounts of memory in respon