guest.
Memory Ballooning is a nice memory overcommitment technology can
be used in CVM based on SEV and SEV-ES, so userspace tools can
provide an option to allow SEV not to pin memory.
Signed-off-by: Zheyun Shen
---
qapi/qom.json | 7 ++-
qemu-options.hx | 5 -
target/
using SEV/ES and the kernel provided by AMD, the overhead will
become even much larger.
With ioeventfd, the thread for host to do balloon inflation will
be seperated from the vcpu thread, leading to better performance
for the whole process of balloon inflation.
Signed-off-by: Zheyun Shen
---
hw
