This patch-set implements memory hot-remove for QEmu.
Approach: QEmu sets GPE status bit, then triggers SCI to notify guest os.
Guest os checks device status, and free memory resource if possible,
then generate OST. Finally, qemu handles OST events to free dimm device.
Change log v2 -> v3:
1. Div
This patch-set implements memory hot-remove for QEmu.
Approach: QEmu sets GPE status bit, then triggers SCI to notify guest os.
Guest os checks device status, and free memory resource if possible,
then generate OST. Finally, qemu handles OST events to free dimm device.
Change log v2 -> v3:
1. Div
