Re: tracing a page's whereabouts.

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Jiang Nomk <nomkchina@yahoo.com> wrote :

> Hello:
> 
> I'm trying to trace a page's behavior, from the first
> fresh read to any possible re-reads from swap area.
> 
> I found page identity a problem. 

AFAIK, a page can be uniquely identified using its index and mapping. You can use the page_hash macro to get hash.




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