#define spin_lock(lock) (void)(lock) /* Not "unused variable". */ Can anyone explain to me how this works? Is it a gcc feature? I saw it in include/linux/spinlock.h Thanks. -- Flávio Bruno Leitner <flavio@conectiva.com> Pesquisa e Desenvolvimento http://fly.to/fbl Conectiva Linux http://www.conectiva.com.br/ - 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/
