Hi: In process context (and interrupt context, while we are at it) can we hold a spin lock and call up() (on a semaphore)? Apart from the usual issues pertaining with deadlocks - are we guaranteed that an up is a non-blocking operation? Thanks, Hareesh -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/
