[PATCH 1/2 v2] IB/qib: don't use qib_wc_x86_64 for UML

Johannes Berg johannes at sipsolutions.net
Thu Dec 1 01:28:18 PST 2022


On Thu, 2022-12-01 at 11:22 +0200, Leon Romanovsky wrote:
> 
> > +++ b/drivers/infiniband/hw/qib/Kconfig
> > @@ -3,6 +3,7 @@ config INFINIBAND_QIB
> >  	tristate "Intel PCIe HCA support"
> >  	depends on 64BIT && INFINIBAND_RDMAVT
> >  	depends on PCI
> > +	depends on !UML
> 
> I would advocate to add this line to whole drivers/infiniband.
> None of RDMA code makes sense for UML.
> 

You could argue that one might want to eventually use kunit for some
bits and pieces in there, so it'd make sense to be able to build the
parts that _can_ be built, but I have no idea :)

johannes



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