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Date: Mon, 04 Jun 2001 19:23:30 -0400
From: Jeff Garzik <jgarzik@mandrakesoft.com>
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Subject: Re: Missing cache flush.
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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