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Lines Matching defs:shared

45  *		// 32-bit word of memory shared among threads or
113  *	futex_tab.oa[uvm_voaddr] for shared futexes
147  *	a uvm_voaddr (shared).
412  * futex_key_init(key, vm, va, shared)
417 futex_key_init(union futex_key *fk, struct vmspace *vm, vaddr_t va, bool shared)
421 	if (__predict_false(shared)) {
433  * futex_key_fini(key, shared)
438 futex_key_fini(union futex_key *fk, bool shared)
440 	if (__predict_false(shared))
446  * futex_create(fk, shared)
456 futex_create(union futex_key *fk, bool shared)
462 		futex_key_fini(fk, shared);
467 	f->fx_shared = shared;
586  * futex_lookup_by_key(key, shared, &f)
594  *	Internal lookup routine shared by futex_lookup() and
598 futex_lookup_by_key(union futex_key *fk, bool shared, struct futex **fp)
604 	if (__predict_false(shared)) {
661  * futex_lookup(uaddr, shared, &f)
670 futex_lookup(int *uaddr, bool shared, struct futex **fp)
685 	error = futex_key_init(&fk, vm, va, shared);
689 	error = futex_lookup_by_key(&fk, shared, fp);
690 	futex_key_fini(&fk, shared);
694 	KASSERT(*fp == NULL || (*fp)->fx_shared == shared);
708  * futex_lookup_create(uaddr, shared, &f)
717 futex_lookup_create(int *uaddr, bool shared, struct futex **fp)
732 	error = futex_key_init(&fk, vm, va, shared);
740 	error = futex_lookup_by_key(&fk, shared, fp);
746 		futex_key_fini(&fk, shared);
754 	f = futex_create(&fk, shared);
1213 futex_func_wait(bool shared, int *uaddr, int cmpval, int bitset,
1246 	error = futex_lookup_create(uaddr, shared, &f);
1306 futex_func_wake(bool shared, int *uaddr, int nwake, int bitset,
1320 	error = futex_lookup(uaddr, shared, &f);
1362 futex_func_requeue(bool shared, int op, int *uaddr, int nwake, int *uaddr2,
1382 	    ? futex_lookup_create(uaddr, shared, &f)
1383 	    : futex_lookup(uaddr, shared, &f));
1397 	error = futex_lookup_create(uaddr2, shared, &f2);
1586 futex_func_wake_op(bool shared, int *uaddr, int nwake, int *uaddr2, int nwake2,
1605 	error = futex_lookup(uaddr, shared, &f);
1610 	error = futex_lookup(uaddr2, shared, &f2);
1670 	const bool shared = (op & FUTEX_PRIVATE_FLAG) ? false : true;
1681 		return futex_func_wait(shared, uaddr, cmpval, bitset, timeout,
1688 		return futex_func_wake(shared, uaddr, nwake, bitset, retval);
1694 		return futex_func_wake(shared, uaddr, nwake, bitset, retval);
1702 		return futex_func_requeue(shared, op, uaddr, nwake, uaddr2,
1709 		return futex_func_wait(shared, uaddr, cmpval, bitset, timeout,
1717 		return futex_func_wake_op(shared, uaddr, nwake, uaddr2, nwake2,
1865 		(void) futex_func_wake(/*shared*/true, uaddr, 1,
1910 	 * Look for a shared futex since we have no positive indication
1913 	error = futex_lookup(uaddr, /*shared*/true, &f);