Re: Cache incoherencies

Alan Cox (alan@lxorguk.ukuu.org.uk)
Fri, 27 Aug 1999 15:37:38 +0100 (BST)

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> >Thats an x86ism. Per page cacheability is an unusual but handy feature. Also
>
> memory-cacheability in general is an arch-specific things infact.
>
> Do you have a generic interface to handle that efficiently?

The only general approach I can see is

address=alloc_uncached(something)

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