Hi all: I'd like to put to sleep or what ever a kernel module's function until a user space app generate an event in another function in the module. I'd like this function that have to sleep or what ever you say be reentrant. I've been trying to do this a whole month, so.... I need help or I'll lose my job :-D best reg@rds israel -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ IRC Channel: irc.openprojects.net / #kernelnewbies Web Page: http://www.kernelnewbies.org/