Re: [PATCH 1/2] svcrdma: Change DMA mapping logic to avoid the page_address kernel API

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On 11/16/10 1:39 PM, Or Gerlitz wrote:
  Tom Tucker<tom@xxxxxx>  wrote:

This patch changes the bus mapping logic to avoid page_address() where necessary
Hi Tom,

Does "when necessary" comes to say that invocations of page_address
which remained in the code after this patch was applied are safe and
no kmap call is needed?

That's the premise. Please let me know if something looks suspicious.

Thanks,
Tom

Or.
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