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Re: [Xen-devel] [ANNOUNCE] Xen 4.13 Development Update



At the risk of sounding like a broken record, is there an progress with investigations on the AMD Ryzen 3xxx series and Windows HVM systems?
Steven Haigh

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On Sat, Sep 28, 2019 at 07:09, Juergen Gross <jgross@xxxxxxxx> wrote:
As multiple rather important patch series are very short before being ready I have decided to push the hard code freeze one week back to October 4th.

This email only tracks big items for xen.git tree. Please reply for items you would like to see in 4.13 so that people have an idea what is going on and
prioritise accordingly.

You're welcome to provide description and use cases of the feature you're
working on.

= Timeline =

We now adopt a fixed cut-off date scheme. We will release about every 8 months.
The upcoming 4.13 timeline are as followed:

* Last posting date: September 13th, 2019
---> We are here
* Hard code freeze: October 4th, 2019
* RC1: TBD
* Release: November 7th, 2019

Note that we don't have freeze exception scheme anymore. All patches
that wish to go into 4.13 must be posted initially no later than the
last posting date and finally no later than the hard code freeze. All
patches posted after that date will be automatically queued into next
release.

RCs will be arranged immediately after freeze.

We recently introduced a jira instance to track all the tasks (not only big) for the project. See: https://xenproject.atlassian.net/projects/XEN/issues.

Some of the tasks tracked by this e-mail also have a corresponding jira task
referred by XEN-N.

I have started to include the version number of series associated to each feature. Can each owner send an update on the version number if the series
was posted upstream?

= Projects =

== Hypervisor ==

*  Core scheduling (v4)
  -  Juergen Gross

=== x86 ===

*  Intel Processor Trace virtualization enabling (v1)
  -  Luwei Kang

*  Linux stub domains (RFC v2)
  -  Marek Marczykowski-Górecki

*  Improve late microcode loading (v12)
  -  Chao Gao

*  Fixes to #DB injection
  -  Andrew Cooper

*  CPUID/MSR Xen/toolstack improvements
  -  Andrew Cooper

*  Improvements to domain_crash()
  -  Andrew Cooper

*  EIBRS
  -  Andrew Cooper

*  Xen ioreq server (v2)
  -  Roger Pau Monne

=== ARM ===

== Completed ==

*  Drop tmem
  -  Wei Liu

*  Add support for Hygon Dhyana Family 18h processor
  -  Pu Wen

*  hypervisor x86 instruction emulator additions for AVX512
  -  Jan Beulich

*  x2APIC support for AMD
  -  Jan Beulich

*  add per-domain IOMMU control
  -  Paul Durrant

*  TEE mediator (and OP-TEE) support in XEN
  -  Volodymyr Babchuk

*  Renesas IPMMU-VMSA support + Linux's iommu_fwspec
  -  Oleksandr Tyshchenko


Juergen Gross

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