[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] [PATCH v4 0/7] QEMU memory hot unplug support
From: |
Igor Mammedov |
Subject: |
Re: [Qemu-devel] [PATCH v4 0/7] QEMU memory hot unplug support |
Date: |
Fri, 13 Mar 2015 12:07:35 +0100 |
On Fri, 13 Mar 2015 14:05:08 +0800
Zhu Guihua <address@hidden> wrote:
> ping...
I can't find v4 series in my mailbox nor on list archives,
perhaps it got lost somewhere, could you resend rebased
version on top of current master, pls?
>
> On 03/04/2015 02:01 PM, Zhu Guihua wrote:
> > Memory hot unplug are both asynchronous procedures.
> > When the unplug operation happens, unplug request cb is called first.
> > And when guest OS finished handling unplug, unplug cb will be called
> > to do the real removal of device.
> >
> > This series is rebased on mst pci branch.
> > http://git.kernel.org/pub/scm/virt/kvm/mst/qemu.git
> >
> > v4:
> > -reorganize the patchset
> > -fix all about the new API acpi_send_gpe_event()
> > -update ssdt-mem
> >
> > v3:
> > -commit message changes
> > -reorganize the patchset, squash and separate some patches
> > -update specs about acpi_mem_hotplug
> > -first cleanup external state, then un-map and un-register memory device
> >
> > 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
> >
> > Tang Chen (6):
> > acpi, mem-hotplug: Add acpi_memory_slot_status() to get MemStatus
> > acpi: Add acpi_send_gpe_event() to rise sci for hotplug
> > acpi, mem-hotplug: Add unplug request cb for memory device
> > pc-dimm: Add memory hot unplug request support for pc-dimm
> > acpi, mem-hotplug: Add unplug cb for memory device
> > pc-dimm: Add memory hot unplug support for pc-dimm
> >
> > Zhu Guihua (1):
> > acpi: Add hardware implementation for memory hot unplug
> >
> > docs/specs/acpi_mem_hotplug.txt | 11 +++++-
> > hw/acpi/core.c | 7 ++++
> > hw/acpi/cpu_hotplug.c | 3 +-
> > hw/acpi/ich9.c | 19 +++++++--
> > hw/acpi/memory_hotplug.c | 81
> > +++++++++++++++++++++++++++++++++------
> > hw/acpi/pcihp.c | 7 +---
> > hw/acpi/piix4.c | 16 ++++++--
> > hw/core/qdev.c | 2 +-
> > hw/i386/acpi-build.c | 9 +++++
> > hw/i386/acpi-dsdt-mem-hotplug.dsl | 10 +++++
> > hw/i386/pc.c | 54 ++++++++++++++++++++++++--
> > include/hw/acpi/acpi.h | 10 +++++
> > include/hw/acpi/memory_hotplug.h | 8 +++-
> > include/hw/acpi/pc-hotplug.h | 3 +-
> > include/hw/qdev-core.h | 1 +
> > trace-events | 1 +
> > 16 files changed, 207 insertions(+), 35 deletions(-)
> >
>
>