On 8/20/09, Shankar Ganesh <shankarganeshk@xxxxxxxxx> wrote: > Hi Friends, > > I have an interrupt handler in my driver which is supposed to > wake-up/intimate user process to proceed . How do Linux supports this > mechanism ? > I have a choice of using select/poll in user space and implementing poll > fops in my driver. Is there any alternative better approach available? You might consider epoll too, a version of epoll() created to better handle large amount of watched file descriptors and promising better wake up latency. -- regards, Mulyadi Santosa Freelance Linux trainer blog: the-hydra.blogspot.com -- To unsubscribe from this list: send an email with "unsubscribe kernelnewbies" to ecartis@xxxxxxxxxxxx Please read the FAQ at http://kernelnewbies.org/FAQ
