Re: [RFC/PATCH] pfn_valid() more generic : arch independent part[0/2]

From: Hiroyuki KAMEZAWA <kamezawa.hiroyu_at_jp.fujitsu.com>
Date: 2004-10-08 09:38:24
Martin J. Bligh wrote:
> The normal way to fix the above is just to have a bitmap array to test - 
> in your case a 1GB granularity would be sufficicent. That takes < 1 word
> to implement for the example above ;-)
> 
> M.
> 

Although I don't like a page fault, I now understand it doesn't often happen.
I'd like to use current implementation.

Thanks

Kame <kamezawa.hiroyu@jp.fujitsu.com>
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Received on Thu Oct 7 19:46:24 2004

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