Re: [Xen-devel] [PATCHv3 01/10] mm: memory hotplug with an existing resource

2015-08-16 Thread Tang Chen
On 08/14/2015 04:40 AM, Andrew Morton wrote: On Thu, 13 Aug 2015 11:21:43 +0100 David Vrabel wrote: On 30/07/15 18:03, 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

Re: [Xen-devel] [PATCHv3 01/10] mm: memory hotplug with an existing resource

2015-08-13 Thread Andrew Morton
On Thu, 13 Aug 2015 11:21:43 +0100 David Vrabel wrote: > On 30/07/15 18:03, 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

Re: [Xen-devel] [PATCHv3 01/10] mm: memory hotplug with an existing resource

2015-08-13 Thread David Vrabel
On 30/07/15 18:03, 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 in their balloon driver

Re: [Xen-devel] [PATCHv3 01/10] mm: memory hotplug with an existing resource

2015-07-31 Thread Daniel Kiper
On Thu, Jul 30, 2015 at 06:03:03PM +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] [PATCHv3 01/10] mm: memory hotplug with an existing resource

2015-07-30 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