Hi, when are anonymous buffer pages created and how are they removed from the system in linux 2.4.19 ? In try_to_swap_out() when it encounters a anonymous buffer page the page is not unmapped from the process. So how is this page freed to the free-list ? Thanks a lot, Raghu -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/