> and the race can happen between the test if the process should sleep and > actually going to sleep? yup and the api is fundamentally broken because you can't do proper locking for this (other than BKL-with-irqs-off, which isn't allowed in 2.6). -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/
