Re: [RFC] [PATCH 0/3] ioat: DMA engine support

> >Just pointing out that it's not clear it will always be a big help.
> >
> > 
> >
> Agree it should default to in-cache.

This would mean no DMA engine by default.

Clearly there needs to be some heuristic to decide by default. We'll see how 
effective it will be in the end.

-Andi

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• References:
  • [RFC] [PATCH 0/3] ioat: DMA engine support
    • From: Andrew Grover <[email protected]>
  • Re: [RFC] [PATCH 0/3] ioat: DMA engine support
    • From: Jeff Garzik <[email protected]>
  • Re: [RFC] [PATCH 0/3] ioat: DMA engine support
    • From: Andi Kleen <[email protected]>
  • Re: [RFC] [PATCH 0/3] ioat: DMA engine support
    • From: Benjamin LaHaise <[email protected]>
  • Re: [RFC] [PATCH 0/3] ioat: DMA engine support
    • From: Andi Kleen <[email protected]>
  • Re: [RFC] [PATCH 0/3] ioat: DMA engine support
    • From: Avi Kivity <[email protected]>
  • Re: [RFC] [PATCH 0/3] ioat: DMA engine support
    • From: Andi Kleen <[email protected]>
  • Re: [RFC] [PATCH 0/3] ioat: DMA engine support
    • From: Avi Kivity <[email protected]>

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