From: Zhu Guihua <zhugh.fnst@cn.fujitsu.com>
To: qemu-devel@nongnu.org, imammedo@redhat.com, mst@redhat.com,
pbonzini@redhat.com
Cc: guz.fnst@cn.fujitsu.com, hutao@cn.fujitsu.com,
isimatu.yasuaki@jp.fujitsu.com,
Zhu Guihua <zhugh.fnst@cn.fujitsu.com>,
tangchen@cn.fujitsu.com
Subject: [Qemu-devel] [PATCH v2 00/12] QEmu memory hot unplug support
Date: Wed, 4 Feb 2015 10:51:14 +0800 [thread overview]
Message-ID: <cover.1423016633.git.zhugh.fnst@cn.fujitsu.com> (raw)
Memory hot unplug are both asynchronize procedures.
When the unplug operation happens, unplug request cb is called first.
And when ghest OS finished handling unplug, unplug cb will be called
to do the real removal of device.
This series depends on the following patchset.
[PATCH v2 0/5] Common unplug and unplug request cb for memory and CPU hot-unplug
https://lists.nongnu.org/archive/html/qemu-devel/2015-01/msg03929.html
v2:
- do a generic for acpi to send gpe event
- unparent object by PC_MACHINE
- update description in acpi_mem_hotplug.txt
- combine the last two patches in the last version
- cleanup external state in acpi_memory_unplug_cb
Hu Tao (1):
acpi, piix4: Add memory hot unplug request support for piix4.
Tang Chen (11):
acpi, mem-hotplug: Use PC_DIMM_SLOT_PROP in acpi_memory_plug_cb().
acpi, mem-hotplug: Add acpi_memory_slot_status() to get MemStatus.
acpi, mem-hotplug: Add acpi_memory_hotplug_sci() to rise sci for
memory hotplug.
acpi, mem-hotplug: Add unplug request cb for memory device.
acpi, ich9: Add memory hot unplug request support for ich9.
pc-dimm: Add memory hot unplug request support for pc-dimm.
acpi, mem-hotplug: Add unplug cb for memory device.
acpi, piix4: Add memory hot unplug support for piix4.
acpi, ich9: Add memory hot unplug support for ich9.
pc-dimm: Add memory hot unplug support for pc-dimm.
acpi: Add hardware implementation for memory hot unplug.
docs/specs/acpi_mem_hotplug.txt | 9 +++-
hw/acpi/core.c | 7 +++
hw/acpi/ich9.c | 20 +++++--
hw/acpi/memory_hotplug.c | 111 ++++++++++++++++++++++++++++++++------
hw/acpi/piix4.c | 17 ++++--
hw/core/qdev.c | 2 +-
hw/i386/acpi-dsdt-mem-hotplug.dsl | 11 +++-
hw/i386/pc.c | 48 +++++++++++++++--
hw/i386/ssdt-mem.dsl | 5 ++
include/hw/acpi/acpi.h | 3 ++
include/hw/acpi/memory_hotplug.h | 6 +++
include/hw/acpi/pc-hotplug.h | 2 +
include/hw/qdev-core.h | 1 +
13 files changed, 211 insertions(+), 31 deletions(-)
--
1.9.3
next reply other threads:[~2015-02-04 3:12 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-04 2:51 Zhu Guihua [this message]
2015-02-04 2:51 ` [Qemu-devel] [PATCH v2 01/12] acpi, mem-hotplug: Use PC_DIMM_SLOT_PROP in acpi_memory_plug_cb() Zhu Guihua
2015-02-04 2:51 ` [Qemu-devel] [PATCH v2 02/12] acpi, mem-hotplug: Add acpi_memory_slot_status() to get MemStatus Zhu Guihua
2015-02-10 14:18 ` Igor Mammedov
2015-02-04 2:51 ` [Qemu-devel] [PATCH v2 03/12] acpi, mem-hotplug: Add acpi_memory_hotplug_sci() to rise sci for memory hotplug Zhu Guihua
2015-02-10 13:01 ` Igor Mammedov
2015-02-04 2:51 ` [Qemu-devel] [PATCH v2 04/12] acpi, mem-hotplug: Add unplug request cb for memory device Zhu Guihua
2015-02-04 2:51 ` [Qemu-devel] [PATCH v2 05/12] acpi, piix4: Add memory hot unplug request support for piix4 Zhu Guihua
2015-02-04 2:51 ` [Qemu-devel] [PATCH v2 06/12] acpi, ich9: Add memory hot unplug request support for ich9 Zhu Guihua
2015-02-04 2:51 ` [Qemu-devel] [PATCH v2 07/12] pc-dimm: Add memory hot unplug request support for pc-dimm Zhu Guihua
2015-02-04 2:51 ` [Qemu-devel] [PATCH v2 08/12] acpi, mem-hotplug: Add unplug cb for memory device Zhu Guihua
2015-02-10 14:09 ` Igor Mammedov
2015-02-04 2:51 ` [Qemu-devel] [PATCH v2 09/12] acpi, piix4: Add memory hot unplug support for piix4 Zhu Guihua
2015-02-04 2:51 ` [Qemu-devel] [PATCH v2 10/12] acpi, ich9: Add memory hot unplug support for ich9 Zhu Guihua
2015-02-04 2:51 ` [Qemu-devel] [PATCH v2 11/12] pc-dimm: Add memory hot unplug support for pc-dimm Zhu Guihua
2015-02-04 2:51 ` [Qemu-devel] [PATCH v2 12/12] acpi: Add hardware implementation for memory hot unplug Zhu Guihua
2015-02-10 13:38 ` Igor Mammedov
2015-02-04 10:28 ` [Qemu-devel] [PATCH v2 00/12] QEmu memory hot unplug support Michael S. Tsirkin
2015-02-04 10:36 ` Zhu Guihua
2015-02-10 13:59 ` Igor Mammedov
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