On 09/12/2022 09:55, David Woodhouse wrote:
From: David Woodhouse <d...@amazon.co.uk>

The XEN_EMU option will cover core Xen support in target/, which exists
only for x86 with KVM today but could theoretically also be implemented
on Arm/Aarch64 and with TCG or other accelerators. It will also cover
the support for architecture-independent grant table and event channel
support which will be added in hw/xen/.

The XENFV_MACHINE option is for the xenfv platform support, which will
now be used both by XEN_EMU and by real Xen.

The XEN option remains dependent on the Xen runtime libraries, and covers
support for real Xen. Some code which currently resides under CONFIG_XEN
will be moving to CONFIG_XENFV_MACHINE over time.

Signed-off-by: David Woodhouse <d...@amazon.co.uk>
---
  accel/Kconfig  | 1 +
  hw/Kconfig     | 1 +
  hw/xen/Kconfig | 3 +++
  meson.build    | 1 +
  target/Kconfig | 4 ++++
  5 files changed, 10 insertions(+)
  create mode 100644 hw/xen/Kconfig


Reviewed-by: Paul Durrant <p...@xen.org>


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