113 	ipc_entry_t entry;  in ipc_entry_lookup()  local
121 	entry = ipc_entry_table_get(table, index);  in ipc_entry_lookup()
122 	if (__improbable(!entry ||  in ipc_entry_lookup()
123 	    IE_BITS_GEN(entry->ie_bits) != MACH_PORT_GEN(name) ||  in ipc_entry_lookup()
124 	    IE_BITS_TYPE(entry->ie_bits) == MACH_PORT_TYPE_NONE)) {  in ipc_entry_lookup()
128 	return entry;  in ipc_entry_lookup()
152 	ipc_entry_t entry;  in ipc_entries_hold()  local
165 	entry = ipc_entry_table_base(table);  in ipc_entries_hold()
168 		next_free = entry->ie_next;  in ipc_entries_hold()
173 		entry = ipc_entry_table_get(table, next_free);  in ipc_entries_hold()
175 		assert(entry && entry->ie_object == IO_NULL);  in ipc_entries_hold()
204 	ipc_entry_t base, entry;  in ipc_entry_claim()  local
216 	entry = ipc_entry_table_get(table, first_free);  in ipc_entry_claim()
217 	assert(entry &&  in ipc_entry_claim()
218 	    ipc_entry_table_contains(table, entry->ie_next) &&  in ipc_entry_claim()
219 	    entry->ie_object == IO_NULL);  in ipc_entry_claim()
220 	base->ie_next = entry->ie_next;  in ipc_entry_claim()
231 	gen = ipc_entry_new_gen(entry->ie_bits);  in ipc_entry_claim()
232 	if (__improbable(ipc_entry_gen_rolled(entry->ie_bits, gen))) {  in ipc_entry_claim()
236 	entry->ie_bits = gen;  in ipc_entry_claim()
237 	entry->ie_request = IE_REQ_NONE;  in ipc_entry_claim()
238 	entry->ie_object = object;  in ipc_entry_claim()
249 	*entryp = entry;  in ipc_entry_claim()
343 		ipc_entry_t entry;  in ipc_entry_alloc_name()  local
365 		entry = ipc_entry_table_get(table, index);  in ipc_entry_alloc_name()
366 		if (!entry) {  in ipc_entry_alloc_name()
382 		if (!IE_BITS_TYPE(entry->ie_bits)) {  in ipc_entry_alloc_name()
398 			prev_entry->ie_next = entry->ie_next;  in ipc_entry_alloc_name()
421 			entry->ie_bits = gen;  in ipc_entry_alloc_name()
422 			entry->ie_request = IE_REQ_NONE;  in ipc_entry_alloc_name()
423 			*entryp = entry;  in ipc_entry_alloc_name()
425 			assert(entry->ie_object == IO_NULL);  in ipc_entry_alloc_name()
427 		} else if (IE_BITS_GEN(entry->ie_bits) == gen) {  in ipc_entry_alloc_name()
429 			*entryp = entry;  in ipc_entry_alloc_name()
454 	ipc_entry_t             entry)  in ipc_entry_dealloc()  argument
460 	assert(entry->ie_object == object);  in ipc_entry_dealloc()
461 	assert(entry->ie_request == IE_REQ_NONE);  in ipc_entry_dealloc()
467 	if (entry->ie_request != IE_REQ_NONE) {  in ipc_entry_dealloc()
476 	assert(index > 0 && entry == ipc_entry_table_get(table, index));  in ipc_entry_dealloc()
478 	assert(IE_BITS_GEN(entry->ie_bits) == MACH_PORT_GEN(name));  in ipc_entry_dealloc()
479 	entry->ie_bits &= (IE_BITS_GEN_MASK | IE_BITS_ROLL_MASK);  in ipc_entry_dealloc()
480 	entry->ie_next = base->ie_next;  in ipc_entry_dealloc()
481 	entry->ie_object = IO_NULL;  in ipc_entry_dealloc()
485 	ipc_entry_modified(space, name, entry);  in ipc_entry_dealloc()
502 	__assert_only ipc_entry_t entry)  in ipc_entry_modified()  argument
510 	assert(entry == ipc_entry_table_get(table, index));  in ipc_entry_modified()
525 		entry->ie_bits,  in ipc_entry_modified()
667 		ipc_entry_t entry = &nbase[i];  in ipc_entry_grow_table()  local
677 		if (entry->ie_object != osnap_object ||  in ipc_entry_grow_table()
678 		    IE_BITS_TYPE(entry->ie_bits) != IE_BITS_TYPE(osnap_bits)) {  in ipc_entry_grow_table()
679 			if (entry->ie_object != IO_NULL &&  in ipc_entry_grow_table()
680 			    IE_BITS_TYPE(entry->ie_bits) == MACH_PORT_TYPE_SEND) {  in ipc_entry_grow_table()
681 				ipc_hash_table_delete(ntable, entry->ie_object, i, entry);  in ipc_entry_grow_table()
684 			entry->ie_object = osnap_object;  in ipc_entry_grow_table()
685 			entry->ie_bits = osnap_bits;  in ipc_entry_grow_table()
686 			entry->ie_request = osnap_request; /* or ie_next */  in ipc_entry_grow_table()
690 				ipc_hash_table_insert(ntable, osnap_object, i, entry);  in ipc_entry_grow_table()
693 			entry->ie_bits = osnap_bits;  in ipc_entry_grow_table()
694 			entry->ie_request = osnap_request; /* or ie_next */  in ipc_entry_grow_table()