1WW_MUTEX_UNLOCK(9)            Mutex API reference           WW_MUTEX_UNLOCK(9)
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NAME

6       ww_mutex_unlock - release the w/w mutex
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SYNOPSIS

9       void __sched ww_mutex_unlock(struct ww_mutex * lock);
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ARGUMENTS

12       lock
13           the mutex to be released
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DESCRIPTION

16       Unlock a mutex that has been locked by this task previously with any of
17       the ww_mutex_lock* functions (with or without an acquire context). It
18       is forbidden to release the locks after releasing the acquire context.
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20       This function must not be used in interrupt context. Unlocking of a
21       unlocked mutex is not allowed.
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AUTHOR

24       Rusty Russell <rusty@rustcorp.com.au>
25           Author.
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28Kernel Hackers Manual 3.10         June 2019                WW_MUTEX_UNLOCK(9)
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