On Thu, Jun 01, 2023, Zeng Guang wrote: > This patch series provide a LASS KVM solution. ... and depends on kernel enabling that can be found at https://lore.kernel.org/all/20230609183632.48706-1-alexander.shishkin@xxxxxxxxxxxxxxx > We tested the basic function of LASS virtualization including LASS > enumeration and enabling in non-root and nested environment. As KVM > unittest framework is not compatible to LASS rule, we use kernel module > and application test to emulate LASS violation instead. With KVM forced > emulation mechanism, we also verified the LASS functionality on some > emulation path with instruction fetch and data access to have same > behavior as hardware. > > [1] Intel ISE https://cdrdv2.intel.com/v1/dl/getContent/671368 > Chapter Linear Address Space Separation (LASS)
