Hi folks, I am trying to code an example from "The Linux Kernel Module Programming Guide". One of the examples is using a /proc file for input.(chapter 6) The author uses the file_operations field of the inode_operations struct to set up the field for reading. Basically he creates a file_operations struct with the right values and then sets the file_operations field in the inode_operations struct which is in turn used in the proc_dir_entry. But in 2.4.20 , the inode_operations struct doe not have a file_operations member. So the technique described cannot be used(IMHO). How can I achieve the same result in 2.4.20? There is no function called create_proc_write_entry() similar to create_proc_read_entry(). Any help is appreciated . Thanks in advance. Vijay -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/