1. M

    Integrating code with msleep into code with mutexes (AR9271 driver)

    Hello FreeBSD community! As you can see here:, we are developing the AR9271 USB driver. We want to integrate it with an existing ATH driver. Existing ATH driver uses PCI communication, which is fast and doesn't require...
  2. T

    Solved Process-shared mutex issues in FreeBSD 12.3?

    I am having timing-specific problems with a process-shared mutex in FreeBSD 12.3; sometimes pthread_mutex_lock or pthread_mutex_unlock will throw an exception. I have seen comments that process-shared mutexes were not supported in some older versions of FreeBSD, but it appears it should be...