Signed-off-by: Andrew Cooper <andrew.coop...@citrix.com> --- CC: George Dunlap <george.dun...@eu.citrix.com> CC: Ian Jackson <ian.jack...@citrix.com> CC: Jan Beulich <jbeul...@suse.com> CC: Konrad Rzeszutek Wilk <konrad.w...@oracle.com> CC: Stefano Stabellini <sstabell...@kernel.org> CC: Wei Liu <w...@xen.org> CC: Julien Grall <jul...@xen.org> CC: Paul Durrant <p...@xen.org> --- CHANGELOG.md | 9 +++++++++ 1 file changed, 9 insertions(+)
diff --git a/CHANGELOG.md b/CHANGELOG.md index 43fd260156..5c3d3c791d 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -21,6 +21,15 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/) - New 'domid_policy', allowing domain-ids to be randomly chosen. - Option to preserve domain-id across migrate or save+restore. - Support in kdd for initial KD protocol handshake for Win 7, 8 and 10 (64 bit). + - Tech preview support for Control-flow Execution Technology, with Xen using + Supervisor Shadow Stacks for its own protection. + +### Changed + - The CPUID data seen by a guest on boot is now moved in the migration + stream. A guest migrating between non-identical hardware will now no + longer observe details such as Family/Model/Stepping, Cache, etc changing. + An administrator still needs to take care to ensure the features visible to + the guest at boot are compatible with anywhere it might migrate. ## [4.13.0](https://xenbits.xen.org/gitweb/?p=xen.git;a=shortlog;h=RELEASE-4.13.0) - 2019-12-17 -- 2.11.0
