[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [PATCH 3/5] x86/xen: Add a no_vector_callback option to test PCI INTX delivery

On 12/24/20 6:53 AM, David Woodhouse wrote:
> From: David Woodhouse <dwmw@xxxxxxxxxxxx>
> It's useful to be able to test non-vector event channel delivery, to make
> sure Linux will work properly on older Xen which doesn't have it.
> It's also useful for those working on Xen and Xen-compatible hypervisors,
> because there are guest kernels still in active use which use PCI INTX
> even when vector delivery is available.
> Signed-off-by: David Woodhouse <dwmw@xxxxxxxxxxxx>

This needs an update to Documentation/admin-guide/kernel-parameters.txt




Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.