On Tue, 17 Jul 2007, Jeff Dike wrote:
> On Tue, Jul 17, 2007 at 03:22:16PM +0200, Geert Uytterhoeven wrote:
> > I saw this patch went in.
> >
> > iomap_copy.o ues the raw I/O memory accessors, so it truly depends on
> > CONFIG_HAS_IOMEM.
>
> This works for UML.
Of course. UML (and s390) doesn't have (a need for) I/O memory because it uses
paravirtualization for all drivers.
M68k uses I/O memory for all I/O (hence it sets CONFIG_HAS_IOMEM), but
many m68k machines don't have PCI or ISA (hence it doesn't set
CONFIG_PCI resp. CONFIG_ISA).
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- [email protected]
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
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