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(parent: dcb93b9) | patch
xen/acpi: ACPI memory hotplug
authorLiu Jinsong <jinsong.liu@intel.com>
Thu, 24 Jan 2013 12:19:47 +0000 (20:19 +0800)
committerKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Wed, 20 Feb 2013 03:02:26 +0000 (22:02 -0500)
commitef92e7caf9901884f19fdeb4d7a24333b33c5f37
tree3fc55f9288c42a08fa3e8ab27b26c78bd4d34f8btree | snapshot
parentdcb93b96cec723783a81e8cac7df62feaf964792commit | diff
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>
drivers/xen/Kconfig diff | blob | history
drivers/xen/Makefile diff | blob | history
drivers/xen/xen-acpi-memhotplug.c [new file with mode: 0644] blob
include/xen/interface/platform.h diff | blob | history
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