[PATCHv1 0/8] mm,xen/balloon: memory hotplug improvements

From: David Vrabel
Date: Thu Jun 25 2015 - 13:11:21 EST


The series improves the use of hotplug memory in the Xen balloon
driver.

- Reliably find a non-conflicting location for the hotplugged memory
(this fixes memory hotplug in a number of cases, particularly in
dom0).

- Use hotplugged memory for alloc_xenballooned_pages() (keeping more
memory available for the domain and reducing fragmentation of the
p2m).

David

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