kvm-ioctls-v0.21.0

Changelog

v0.21.0

Added

• [#310]: Added support for KVM_CAP_XSAVE2 and the KVM_GET_XSAVE2 ioctl.

Changed

• [#310]: Changed set_xsave() unsafe because the C kvm_xsave struct was extended to have a flexible array member (FAM) in the end in Linux 5.16 and KVM_SET_XSAVE may copy data beyond the traditional size (i.e. 4096 bytes). If any features are enabled dynamically on Linux 5.16+, it is recommended to use set_xsave2() instead.