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

2020-12-15 Thread Jürgen Groß
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 vari

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

2020-10-14 Thread Jason Andryuk
On Wed, Oct 14, 2020 at 2:04 PM Andrew Cooper wrote: > > On 14/10/2020 18:53, Jason Andryuk wrote: > > A Xen PVH domain doesn't have a PCI bus or devices, > > [*] Yet. :) > > so it doesn't need PCI support built in. > > Untangling the dependences is a good thing, but eventually we plan to > put

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

2020-10-14 Thread Andrew Cooper
On 14/10/2020 18:53, Jason Andryuk wrote: > A Xen PVH domain doesn't have a PCI bus or devices, [*] Yet. > so it doesn't need PCI support built in. Untangling the dependences is a good thing, but eventually we plan to put an optional PCI bus back in, e.g. for SRIOV usecases. ~Andrew

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

2020-10-14 Thread Jason Andryuk
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 XE