Re: [PATCH 0/2] x86: per-device dma_mapping_ops

[Muli Ben-Yehuda]

On Thu, May 15, 2008 at 06:41:26PM +0900, FUJITA Tomonori 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.

That's my understanding too. We use stackable ops as a poor man's
replacement for per-device ops (depending on what kind of device it
is, call the original ops or our pvdma ops).

Cheers,
Muli



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