ww_mutex_unlock9
Release the w/w mutex
Usage
void __sched ww_mutex_unlock(struct ww_mutex * lock);
Arguments
lock
the mutex to be released
Overview
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.
Releases
2 releases since Debian 8 (Jessie); the text changed 1 time.