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. -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/