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| author | Tang Chen | 2015-01-28 08:45:40 +0100 |
|---|---|---|
| committer | Michael S. Tsirkin | 2015-02-26 12:42:18 +0100 |
| commit | 91a734a6fa0fcd03a7ffc32a7b45a3c2735d82be (patch) | |
| tree | 5e4e10d7c6baa20be535b81f2cb06de186625248 /include | |
| parent | acpi, pc: Add unplug cb for pc machine. (diff) | |
| download | qemu-91a734a6fa0fcd03a7ffc32a7b45a3c2735d82be.tar.gz qemu-91a734a6fa0fcd03a7ffc32a7b45a3c2735d82be.tar.xz qemu-91a734a6fa0fcd03a7ffc32a7b45a3c2735d82be.zip | |
acpi, ich9: Add unplug cb for ich9.
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.
This patch adds hotunplug cb to ich9, which memory and CPU
hot unplug will use it.
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Tang Chen <tangchen@cn.fujitsu.com>
Signed-off-by: Zhu Guihua <zhugh.fnst@cn.fujitsu.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/hw/acpi/ich9.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/hw/acpi/ich9.h b/include/hw/acpi/ich9.h index eaef0c34f5..c2d3dba0c7 100644 --- a/include/hw/acpi/ich9.h +++ b/include/hw/acpi/ich9.h @@ -65,6 +65,8 @@ void ich9_pm_add_properties(Object *obj, ICH9LPCPMRegs *pm, Error **errp); void ich9_pm_device_plug_cb(ICH9LPCPMRegs *pm, DeviceState *dev, Error **errp); void ich9_pm_device_unplug_request_cb(ICH9LPCPMRegs *pm, DeviceState *dev, Error **errp); +void ich9_pm_device_unplug_cb(ICH9LPCPMRegs *pm, DeviceState *dev, + Error **errp); void ich9_pm_ospm_status(AcpiDeviceIf *adev, ACPIOSTInfoList ***list); #endif /* HW_ACPI_ICH9_H */ |