Messages in this thread | | | Date | Thu, 15 May 2008 18:32:54 +0300 | From | Muli Ben-Yehuda <> | Subject | Re: [PATCH 0/2] x86: per-device dma_mapping_ops |
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On Thu, May 15, 2008 at 12:48:04PM +0200, Andi Kleen wrote: > > > I thought that KVM people want to do it per device (in the first > > case). So with my patchse, they can replace the dma_ops pointer in > > dev_archdata with what they want. > > But where would they save the original pointer?
See my other mail on this subject, we don't need the original pointer, we just use stackable ops as a poor man's replacement for per-device ops.
Cheers, Muli
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