ww_mutex_unlock — release the w/w mutex
void __sched ww_mutex_unlock ( | struct ww_mutex * lock); |
Unlock a mutex that has been locked by this task previously with any of the ww_mutex_lock* functions (with or without an acquire context). It is forbidden to release the locks after releasing the acquire context.
This function must not be used in interrupt context. Unlocking of a unlocked mutex is not allowed.