> > This patch (relative to 2.1.89) helps systems with uncacheable (->
> > slow) memory. It adds one config time switch (sorry for strange
> > placement) and command line option.
>
> Very nice, but then we'd want to:
> - age buffer and cache pages
> - swap user pages on the first whim (when there's some
> fastswap left!)
Hmm. Not sure this is good idea. Copying page into slow memory still
means you have to copy 4K. Not really operation which should be done
too often.
Pavel
-- I'm really pavel@atrey.karlin.mff.cuni.cz. Pavel Look at http://atrey.karlin.mff.cuni.cz/~pavel/ ;-).- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.rutgers.edu