[Lguest] [patch] lguest_dma.c

[Rusty Russell]

On Thu, 2007-08-09 at 16:54 +0200, Jes Sorensen wrote:
> Hi,
> 
> On top of Steven's initial patches, I'd like to suggest this one which
> introduces lguest_dma.c which are the DMA related functions pulled in
> from lguest.c - it should be the non architecture specific stuff which
> I'd like to share.
> 
> The only bit I had to mingle was LGUEST_IRQ_SHIFT since ia64 has more
> than 256 irq sources.
> 
> Any objections to this approach? I think it should be very easy to fit
> this for x86_64 as well?

Sure.  I'm going to rewrite the I/O system as part of the virtio work in
the medium term, so this also contains the damage.

Cheers,
Rusty.