937 xpc_wakeup_channel_mgr(struct xpc_partition *part)  in xpc_wakeup_channel_mgr()  argument
939 	if (atomic_inc_return(&part->channel_mgr_requests) == 1)  in xpc_wakeup_channel_mgr()
940 		wake_up(&part->channel_mgr_wq);  in xpc_wakeup_channel_mgr()
971 xpc_part_deref(struct xpc_partition *part)  in xpc_part_deref()  argument
973 	s32 refs = atomic_dec_return(&part->references);  in xpc_part_deref()
976 	if (refs == 0 && part->setup_state == XPC_P_SS_WTEARDOWN)  in xpc_part_deref()
977 		wake_up(&part->teardown_wq);  in xpc_part_deref()
981 xpc_part_ref(struct xpc_partition *part)  in xpc_part_ref()  argument
985 	atomic_inc(&part->references);  in xpc_part_ref()
986 	setup = (part->setup_state == XPC_P_SS_SETUP);  in xpc_part_ref()
988 		xpc_part_deref(part);  in xpc_part_ref()