Re: [Qemu-devel] [RESEND PATCH v1 0/5] Common unplug and unplug request cb for memory and CPU hot-unplug.

[Michael S. Tsirkin]

On Wed, Jan 07, 2015 at 02:49:40PM +0800, Tang Chen wrote:
> Memory and CPU 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.
> 
> They both need pc-machine, piix4 and ich9 unplug and unplug request cb.
> So this patch set 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

OK, Igor - you only have comments for the commit log?
I take this as implicit ack of the patches?
If so pls let me know.

> 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(-)
> 
> -- 
> 1.8.4.2