David Woodhouse wrote:
> I was pointed at Documentation/DMA-mapping.txt but that doesn't seem very
> helpful - it's very PCI-specific, and a quick perusal of pci_dma_sync() on
> i386 shows that it doesn't do what's required anyway.
What should it do on i386? mb()?
--
Jeff Garzik | Echelon words of the day, from The Register:
Building 1024 | FRU Lebed HALO Spetznaz Al Amn al-Askari Glock 26
MandrakeSoft | Steak Knife Kill the President anarchy echelon
| nuclear assassinate Roswell Waco World Trade Center
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