mutex_unlock9
Release the mutex
Usage
void __sched mutex_unlock(struct mutex * lock);
Arguments
lock
the mutex to be released
Overview
Unlock a mutex that has been locked by this task previously.
This function must not be used in interrupt context. Unlocking of a not locked mutex is not allowed.
This function is similar to (but not equivalent to) up.
Releases
3 releases since Debian 7 (Wheezy); the text changed 2 times.