- Factored out HVM-specific shadow code, improving code clarity and reducing the size of PV-only hypervisor builds
- Added XEN_SCRIPT_DIR configuration option to specify location for Xen scripts, rather than hard-coding /etc/xen/scripts
- xennet: Documented a way for the backend (or toolstack) to specify MTU to the frontend
+ - xenstore can now be live-updated on a running system. (Tech preview)
- Some additional affordances in various xl subcommands.
- Added workarounds for the following ARM errata: Cortex A53 #843419, Cortex A55 #1530923, Cortex A72 #853709, Cortex A73 #858921, Cortex A76 #1286807, Neoverse-N1 #1165522
+ - On detecting a host crash, some debug key handlers can automatically triggered to aid in debugging
### Removed / support downgraded