Re: [PATCH v3 02/12] vfio-user: build library

[Stefan Hajnoczi]

On Fri, Oct 29, 2021 at 02:17:43PM +0000, Jag Raman wrote:
> Hi Stefan,
> 
> > On Oct 27, 2021, at 11:17 AM, Stefan Hajnoczi <stefanha@redhat.com> wrote:
> > 
> > On Mon, Oct 11, 2021 at 01:31:07AM -0400, Jagannathan Raman wrote:
> >> diff --git a/hw/remote/Kconfig b/hw/remote/Kconfig
> >> index 08c16e235f..f9e512d44a 100644
> >> --- a/hw/remote/Kconfig
> >> +++ b/hw/remote/Kconfig
> >> @@ -1,4 +1,9 @@
> >> +config VFIO_USER_SERVER
> >> +    bool
> >> +    default n
> > 
> > Does VFIO_USER_SERVER depend on MULTIPROCESS?
> 
> Yes, VFIO_USER_SERVER presently depends on MULTIPROCESS.
> 
> This is because it needs some object and functions implemented by multiprocess
> such as TYPE_REMOTE_MACHINE and TYPE_REMOTE_PCIHOST.

I wonder if it's necessary to specify that dependency in the Kconfig
file? If someone disables MULTIPROCESS but enables VFIO_USER_SERVER then
there should probably be an error (or MULTIPROCESS becomes enabled again
automatically).

Stefan

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