vio_unmap_sg and vio_bus_type not exported

David Boutcher boutcher at
Sat Feb 14 07:07:31 EST 2004

owner-linuxppc64-dev at wrote on 02/13/2004 01:16:41 PM:
> On Feb 13, 2004, at 12:48 PM, Olaf Hering wrote:
> >
> > I get two unresolved symbols after the recent changes, current
> > ameslab 2.6
> >
> > kernel/drivers/usb/core/usbcore.ko needs unknown symbol vio_unmap_sg
> > kernel/drivers/usb/core/usbcore.ko needs unknown symbol vio_bus_type
> This must be because of the new dma-mapping.h. As long as vio_bus_type
> is referenced in that header, it will have to be exported. And the
> hacks multiply...

There was a one hour window last night where I had a bug....does this still
happen with a current bk pull?

Dave Boutcher
IBM Linux Technology Center

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