Robuta

https://lkml.indiana.edu/2211.0/02250.html Linux-Kernel Archive: [RFC 6/6] KVM: selftests: add tests for PV time specific hypercalls https://lwn.net/Articles/857363/ Add support for XMM fast hypercalls [LWN.net] add support xmm fast lwn https://lkml.indiana.edu/2502.0/02012.html Linux-Kernel Archive: Re: [PATCH 2/3] KVM: x86: Add support for VMware guest specific hypercalls