acpi: add hardware implementation for memory hot unplug
commitc06b2ffb02bfcc642c67300d2c4dffd5aa54932b
authorZhu Guihua <zhugh.fnst@cn.fujitsu.com>
Mon, 27 Apr 2015 08:47:21 +0000 (27 16:47 +0800)
committerMichael S. Tsirkin <mst@redhat.com>
Mon, 27 Apr 2015 19:09:07 +0000 (27 21:09 +0200)
tree92df290e7b207f928e8e50cf298be347a391294e
parent660e8ec70065c8b1fd68b2cb137de16d831959f4
acpi: add hardware implementation for memory hot unplug

- implements QEMU hardware part of memory hot unplug protocol
  described at "docs/spec/acpi_mem_hotplug.txt"
- handles memory remove notification event
- handles device eject notification

Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Zhu Guihua <zhugh.fnst@cn.fujitsu.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
docs/specs/acpi_mem_hotplug.txt
hw/acpi/memory_hotplug.c
hw/core/qdev.c
hw/i386/acpi-build.c
hw/i386/acpi-dsdt-mem-hotplug.dsl
include/hw/acpi/pc-hotplug.h
include/hw/qdev-core.h
trace-events