Messages in this thread | | | Date | Thu, 25 May 2006 10:59:40 -0700 | Subject | Re: [PATCH 1/9] [I/OAT] DMA memcpy subsystem | From | Olof Johansson <> |
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Hi,
On Tue, May 23, 2006 at 05:20:12PM -0700, Chris Leech wrote:
> +EXPORT_SYMBOL(dma_async_memcpy_buf_to_buf); > +EXPORT_SYMBOL(dma_async_memcpy_buf_to_pg); > +EXPORT_SYMBOL(dma_async_memcpy_pg_to_pg);
Is there a specific reason for why you chose to export 3 different memcpu calls? They're all just wrapped to the same internals.
It would seem to make sense to have the client do their own page_address(page) + offset calculations and just export one function?
-Olof
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