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Re: [Xen-devel] x86 swiotlb questions

> Arguable. Depends how common 31- and 30-bit limitations are. Limiting the
> swiotlb to 1GB of memory doesn't seem that harsh -- how much swiotlb memory
> are you likely to want, system wide?

31bit pops up now and then, 30bit also. There are a few devices that are
even worse but they are older sound cards so not important.

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