Lines Matching +full:- +full:o

1 /* SPDX-License-Identifier: BSD-2-Clause */
26  *	// Some other thread may have initialized o by now so check that
27  *	// we still need to initialize o.
28  *	if (!o) {
29  *		o = initialize();
38  *	// Now that we have the mutex o can't be ininialized/uninitialized
40  *	// to guard against the thread above already having reinitialized o
41  *	if (!refcount_val(r) && o)
42  *		uninitialize(o)
46  * where r if the reference counter, o is the object and m the mutex
61 	atomic_store_uint(&r->val, val);  in refcount_set()
66 	return atomic_load_uint(&r->val);  in refcount_val()