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Re: [Qemu-devel] [PATCH v2 0/5] Common unplug and unplug request cb for
From: |
Michael S. Tsirkin |
Subject: |
Re: [Qemu-devel] [PATCH v2 0/5] Common unplug and unplug request cb for memory and CPU hot-unplug |
Date: |
Wed, 28 Jan 2015 10:00:45 +0200 |
On Wed, Jan 28, 2015 at 03:45:36PM +0800, Zhu Guihua wrote:
> Memory and CPU 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.
>
> They both need pc-machine, piix4 and ich9 unplug and unplug request cb.
> So this patchset introduces these commom functions as part1, and memory
> and CPU hot-unplug will come soon as part 2 and 3.
>
> This patch-set is based on QEmu 2.2
Really? Why not on master?
> v2:
> - Commit messages changes
>
> Tang Chen (5):
> acpi, pc: Add hotunplug request cb for pc machine.
> acpi, ich9: Add hotunplug request cb for ich9.
> acpi, pc: Add unplug cb for pc machine.
> acpi, ich9: Add unplug cb for ich9.
> acpi, piix4: Add unplug cb for piix4.
>
> hw/acpi/ich9.c | 14 ++++++++++++++
> hw/acpi/piix4.c | 8 ++++++++
> hw/i386/pc.c | 16 ++++++++++++++++
> hw/isa/lpc_ich9.c | 14 ++++++++++++--
> include/hw/acpi/ich9.h | 4 ++++
> 5 files changed, 54 insertions(+), 2 deletions(-)
>
> --
> 1.9.3
- [Qemu-devel] [PATCH v2 2/5] acpi, ich9: Add hotunplug request cb for ich9., (continued)
[Qemu-devel] [PATCH v2 3/5] acpi, pc: Add unplug cb for pc machine., Zhu Guihua, 2015/01/28
[Qemu-devel] [PATCH v2 4/5] acpi, ich9: Add unplug cb for ich9., Zhu Guihua, 2015/01/28
[Qemu-devel] [PATCH v2 5/5] acpi, piix4: Add unplug cb for piix4., Zhu Guihua, 2015/01/28
Re: [Qemu-devel] [PATCH v2 0/5] Common unplug and unplug request cb for memory and CPU hot-unplug,
Michael S. Tsirkin <=
Re: [Qemu-devel] [PATCH v2 0/5] Common unplug and unplug request cb for memory and CPU hot-unplug, Zhu Guihua, 2015/01/28