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    Xen 4.12 just landed

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    • olivierlambertO Offline
      olivierlambert Vates 🪐 Co-Founder CEO
      last edited by olivierlambert

      https://xenproject.org/2019/04/02/whats-new-in-xen-4-12/

      In short:

      • 1446 commits from 364 patches
      • possibility to build for PV or HVM/PVH only (reducing attack surface)
      • QEMU deprivilege (also reducing attack surface)
      • Argo (new inter-domain communication, ronan-a will take a look)
      • Improved VM introspection (less overhead)
      • Credit 2 schedule by default
      • PVH dom0 in tech preview
      • Better IOMMU mapping for improved EPYC boot time
      • auto dom0 sizing (% of total system RAM or static+percent)

      Details: https://wiki.xenproject.org/wiki/Xen_Project_4.12_Feature_List

      xen_project_logo.jpg

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