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

Re: [Xen-devel] [PATCH WIP 2/5] xen/arm: set xen_platform_pci_unplug to XEN_UNPLUG_ALL

On Wed, 4 Jul 2012, David Vrabel wrote:
> On 04/07/12 12:15, Stefano Stabellini wrote:
> > Set xen_platform_pci_unplug to XEN_UNPLUG_ALL by default to make
> > blkfront happy. The parameter doesn't make sense on ARM and should be
> > removed.
> Why is this parameter nonsensical on ARM?  ARM systems can have PCI devices.

Because we shouldn't assume the presence of a PCI bus on ARM. Moreover
it would be nice to avoid the ugly unplug protocol entirely if we can.

Xen-devel mailing list



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