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
