Hi, I really don understand what you wanted to do. But if you want to check the semaphore without going to block state if it has already been taken then use struct semaphore sem; down_trylock(&sem); Prasanna --- Suneel Kandru <suneel.kandru@xxxxxxxxxxxxxxxxxxx> wrote: > Any body know how to write recursive semaphore. Idea > is when we call down > twice I think its going to break. is there any other > solution other than > recursive? if recursive Could you tell me how to do > it. > > > > > > > > > ATTACHMENT part 2 image/jpeg name=Glacier Bkgrd.jpg __________________________________ Do you Yahoo!? Yahoo! Mail - now with 250MB free storage. Learn more. http://info.mail.yahoo.com/mail_250 -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/
