centos man page for ww_mutex_unlock

WW_MUTEX_UNLOCK(9)						Mutex API reference						WW_MUTEX_UNLOCK(9)

NAME
       ww_mutex_unlock - release the w/w mutex

SYNOPSIS
       void __sched ww_mutex_unlock(struct ww_mutex * lock);

ARGUMENTS
       lock
	   the mutex to be released

DESCRIPTION
       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.

AUTHOR
       Rusty Russell <rusty@rustcorp.com.au>
	   Author.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014							WW_MUTEX_UNLOCK(9)