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Searched refs:IO_NULL (Results 1 – 8 of 8) sorted by relevance

/xnu-11215.1.10/osfmk/ipc/
H A Dipc_entry.c175 assert(entry && entry->ie_object == IO_NULL); in ipc_entries_hold()
219 entry->ie_object == IO_NULL); in ipc_entry_claim()
425 assert(entry->ie_object == IO_NULL); in ipc_entry_alloc_name()
481 entry->ie_object = IO_NULL; in ipc_entry_dealloc()
679 if (entry->ie_object != IO_NULL && in ipc_entry_grow_table()
688 if (osnap_object != IO_NULL && in ipc_entry_grow_table()
773 nbase[free_index].ie_object == IO_NULL); in ipc_entry_grow_table()
H A Dipc_hash.c208 if (obj == IO_NULL) { in ipc_hash_table_lookup()
281 assert(obj != IO_NULL); in ipc_hash_table_insert()
339 assert(obj != IO_NULL); in ipc_hash_table_delete()
H A Dipc_right.c131 *objectp = IO_NULL; in ipc_right_lookup_read()
187 if (__improbable(object == IO_NULL || !io_lock_allow_invalid(object))) { in ipc_right_lookup_read()
727 entry->ie_object = IO_NULL; in ipc_right_check()
770 assert(object != IO_NULL); in ipc_right_terminate()
773 entry->ie_object = IO_NULL; in ipc_right_terminate()
779 assert(object == IO_NULL); in ipc_right_terminate()
901 assert(entry->ie_object == IO_NULL); in ipc_right_destroy()
903 ipc_entry_dealloc(space, IO_NULL, name, entry); in ipc_right_destroy()
1072 assert(entry->ie_object == IO_NULL); in ipc_right_dealloc()
1075 ipc_entry_dealloc(space, IO_NULL, name, entry); in ipc_right_dealloc()
[all …]
H A Dipc_object.c353 assert(object1 != IO_NULL); in ipc_object_translate_two()
362 assert(object2 != IO_NULL); in ipc_object_translate_two()
398 kr = ipc_entry_alloc(space, IO_NULL, namep, &entry); in ipc_object_alloc_dead()
1149 ipc_entry_dealloc(space, IO_NULL, name, entry); in ipc_object_copyout_name()
1162 ipc_entry_dealloc(space, IO_NULL, name, entry); in ipc_object_copyout_name()
1175 assert(entry->ie_object == IO_NULL); in ipc_object_copyout_name()
H A Dipc_object.h128 #define IO_NULL ((ipc_object_t) 0) macro
130 #define IO_VALID(io) (((io) != IO_NULL) && ((io) != IO_DEAD))
H A Dmach_port.c2242 assert(psobj != IO_NULL); in mach_port_insert_member()
2243 assert(obj != IO_NULL); in mach_port_insert_member()
2308 assert(psobj != IO_NULL); in mach_port_extract_member()
2309 assert(obj != IO_NULL); in mach_port_extract_member()
H A Dipc_kmsg.c1735 ipc_object_t dest_port = IO_NULL; in ipc_kmsg_copyin_header()
1736 ipc_object_t reply_port = IO_NULL; in ipc_kmsg_copyin_header()
/xnu-11215.1.10/osfmk/kern/
H A Dipc_mig.c459 self->ith_object = IO_NULL; in kernel_mach_msg_rpc_common()