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Re: [Xen-devel] dma_alloc_coherent issue with tg3 in x86_64 build

On Thu, Jul 28, 2005 at 09:59:22PM +0100, Ian Pratt wrote:

> Do you know how large a contiguous chunk the tg3 needs? 

A quick glance at the code, it looks like it requests at least 4 pages,
and possibly multiple times.
> I guess we could hold onto a few large chunks before making the dom0
> memory allocation.

I'm surprised that the mfns are already fragmented that early in boot.
Or maybe this case is just an example of bad luck?


Scott Parish
Signed-off-by: srparish@xxxxxxxxxx

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