Hi Mauricio > addr2 = addr1 + (PAGE_SIZE/2); Thanks for sharing the code snippet :) Actually, it is easy to guess that every virtual address that falls between x and x+PAGE_SIZE-1 should refer to the same page, thus has same page address. Anyway, does anyone read (maybe you too, mauricio) in LWN (June 22th release) that Linux kernel will employ transparent huge page size? Something like HugeTLB but the size is dynamic according to current VM condition? Sounds like buddy algorithm to me. Also, I do wonder, can we set page size on per page basis? I always think page size is set globally... regards, Mulyadi -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/
