Re: [PATCH 0/2] Remove Xen PVH dependency on PCI

From: Jürgen Groß
Date: Wed Dec 16 2020 - 02:02:26 EST


On 14.10.20 19:53, Jason Andryuk wrote:
A Xen PVH domain doesn't have a PCI bus or devices, so it doesn't need
PCI support built in. Currently, XEN_PVH depends on XEN_PVHVM which
depends on PCI.

The first patch introduces XEN_PVHVM_GUEST as a toplevel item and
changes XEN_PVHVM to a hidden variable. This allows XEN_PVH to depend
on XEN_PVHVM without PCI while XEN_PVHVM_GUEST depends on PCI.

The second patch moves XEN_512GB to clean up the option nesting.

Jason Andryuk (2):
xen: Remove Xen PVH/PVHVM dependency on PCI
xen: Kconfig: nest Xen guest options

arch/x86/xen/Kconfig | 38 ++++++++++++++++++++++----------------
drivers/xen/Makefile | 2 +-
2 files changed, 23 insertions(+), 17 deletions(-)


Series applied to: xen/tip.git for-linus-5.11


Juergen

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