Hi > Can you put more light on what is netlink, or give me some pointers > on this. I got this URL http://www.linuxjournal.com/article/7356, try to read it. > Or, associate the interrupt > > > with a file descriptor, while in userspace, utilize inotify to > > react when there is a change in file status? > > How this can be done ..... pls do explain little bit in detail. Again, I don't know much about inotify, but you can read the following URL http://www.linuxjournal.com/article/8478. Later, I was thinking, maybe the simplest approach for Ming is using signal. From kernel space, send signal (using certain signal number) and force re-schedule and in user space, check pending signal. If it is the signal number associated with the interrupt, react accordingly. Ming, what do you think? regards Mulyadi -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/
