commit ef92e7caf9901884f19fdeb4d7a24333b33c5f37
author Liu Jinsong <jinsong.liu@intel.com> Thu Jan 24 20:19:47 2013 +0800
committer Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Tue Feb 19 22:02:26 2013 -0500
tree 3fc55f9288c42a08fa3e8ab27b26c78bd4d34f8b
parent dcb93b96cec723783a81e8cac7df62feaf964792

xen/acpi: ACPI memory hotplug

This patch implements real Xen acpi memory hotplug driver as module.
When loaded, it replaces Xen stub driver.

When an acpi memory device hotadd event occurs, it notifies OS and
invokes notification callback, adding related memory device and parsing
memory information, finally hypercall to xen hypervisor to add memory.

Signed-off-by: Liu Jinsong <jinsong.liu@intel.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>