ttynull_hangup identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/tty/ttynull.c, line 27 (as a function)

Referenced in 1 files:

drivers/tty/ttynull.c, line 46

Smatch caller information:

drivers/tty/tty_io.c __tty_hangup() -> (struct tty_operations)->hangup()

Type	Parameter	Key	Value
PARAM_VALUE	0	tty	4096-ptr_max
PARAM_VALUE	0	tty->ctrl.lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	tty->ctrl.pgrp	0
PARAM_VALUE	0	tty->ctrl.pktstatus	0
PARAM_VALUE	0	tty->ctrl.session	0
PARAM_VALUE	0	tty->disc_data->canon_column	0
PARAM_VALUE	0	tty->disc_data->canon_head	0
PARAM_VALUE	0	tty->disc_data->chan.ppp	0
PARAM_VALUE	0	tty->disc_data->chan.ppp->bridge	0
PARAM_VALUE	0	tty->disc_data->chan.ppp->bridge->bridge	0
PARAM_VALUE	0	tty->disc_data->chan.ppp->bridge->chan_net	0
PARAM_VALUE	0	tty->disc_data->chan.ppp->bridge->file.rq.next->prev	2011684551238094848
PARAM_VALUE	0	tty->disc_data->chan.ppp->bridge->file.rq.prev->next	2011684551238094848
PARAM_VALUE	0	tty->disc_data->chan.ppp->bridge->file.rq.qlen	0
PARAM_VALUE	0	tty->disc_data->chan.ppp->bridge->file.xq.next->prev	2011684551238094848
PARAM_VALUE	0	tty->disc_data->chan.ppp->bridge->file.xq.prev->next	2011684551238094848
PARAM_VALUE	0	tty->disc_data->chan.ppp->bridge->file.xq.qlen	0
PARAM_VALUE	0	tty->disc_data->chan.ppp->bridge->ns_tracker->alloc_stack_handle	0-4294967295
PARAM_VALUE	0	tty->disc_data->chan.ppp->bridge->ns_tracker->dead	0-1
PARAM_VALUE	0	tty->disc_data->chan.ppp->bridge->ns_tracker->free_stack_handle	0-4294967295
PARAM_VALUE	0	tty->disc_data->chan.ppp->bridge->upl.rlock.dep_map->name	0-255
PARAM_VALUE	0	tty->disc_data->chan.ppp->chan	0
PARAM_VALUE	0	tty->disc_data->chan.ppp->chan_sem.dep_map->name	0-255
PARAM_VALUE	0	tty->disc_data->chan.ppp->chan_sem.first_waiter->handoff_set	1
PARAM_VALUE	0	tty->disc_data->chan.ppp->chan_sem.first_waiter->list.next	2624917664208203776
PARAM_VALUE	0	tty->disc_data->chan.ppp->chan_sem.first_waiter->list.prev	2624917664208203776
PARAM_VALUE	0	tty->disc_data->chan.ppp->chan_sem.first_waiter->type	0-1
PARAM_VALUE	0	tty->disc_data->chan.ppp->chan_sem.osq.tail.counter	0-s32max
PARAM_VALUE	0	tty->disc_data->chan.ppp->downl.rlock.dep_map->name	0-255
PARAM_VALUE	0	tty->disc_data->chan.ppp->file.dead	1
PARAM_VALUE	0	tty->disc_data->chan.ppp->file.rq.next->prev	2011684551238094848
PARAM_VALUE	0	tty->disc_data->chan.ppp->file.rq.prev->next	2011684551238094848
PARAM_VALUE	0	tty->disc_data->chan.ppp->file.rq.qlen	0
PARAM_VALUE	0	tty->disc_data->chan.ppp->file.xq.next->prev	2011684551238094848
PARAM_VALUE	0	tty->disc_data->chan.ppp->file.xq.prev->next	2011684551238094848
PARAM_VALUE	0	tty->disc_data->chan.ppp->file.xq.qlen	0
PARAM_VALUE	0	tty->disc_data->chan.ppp->ns_tracker->alloc_stack_handle	0-4294967295
PARAM_VALUE	0	tty->disc_data->chan.ppp->ns_tracker->dead	0-1
PARAM_VALUE	0	tty->disc_data->chan.ppp->ns_tracker->free_stack_handle	0-4294967295
PARAM_VALUE	0	tty->disc_data->chan.ppp->ppp	0
PARAM_VALUE	0	tty->disc_data->chan.ppp->rcu.next	0
PARAM_VALUE	0	tty->disc_data->chan.ppp->upl.rlock.dep_map->name	0-255
PARAM_VALUE	0	tty->disc_data->commit_head	0
PARAM_VALUE	0	tty->disc_data->dead.done	0-4294967293,4294967295
PARAM_VALUE	0	tty->disc_data->dead.wait.lock.dep_map->name	0-255
PARAM_VALUE	0	tty->disc_data->dead.wait.lock.owner	(-1)
PARAM_VALUE	0	tty->disc_data->dead.wait.lock.owner_cpu	4294967295
PARAM_VALUE	0	tty->disc_data->dead.wait.lock.raw_lock.val.counter	0-s32max
PARAM_VALUE	0	tty->disc_data->dead_cmp.done	0-4294967293,4294967295
PARAM_VALUE	0	tty->disc_data->dead_cmp.wait.lock.dep_map->name	0-255
PARAM_VALUE	0	tty->disc_data->dead_cmp.wait.lock.owner	(-1)
PARAM_VALUE	0	tty->disc_data->dead_cmp.wait.lock.owner_cpu	4294967295
PARAM_VALUE	0	tty->disc_data->dead_cmp.wait.lock.raw_lock.val.counter	0-s32max
PARAM_VALUE	0	tty->disc_data->dev->nd_net.net->notrefcnt_tracker.dead	1
PARAM_VALUE	0	tty->disc_data->dev->nd_net.net->rtnl_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	tty->disc_data->dev->nd_net.net->rtnl_mutex.first_waiter->task->blocked_on	0
PARAM_VALUE	0	tty->disc_data->dev->unreg_list.prev	5817677264693248000
PARAM_VALUE	0	tty->disc_data->erasing	0
PARAM_VALUE	0	tty->disc_data->keepalive_timer.entry.pprev	0
PARAM_VALUE	0	tty->disc_data->keepalive_timer.flags	0-4194302
PARAM_VALUE	0	tty->disc_data->keepalive_timer.lockdep_map->name	0-255
PARAM_VALUE	0	tty->disc_data->line_start	0
PARAM_VALUE	0	tty->disc_data->lnext	0
PARAM_VALUE	0	tty->disc_data->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	tty->disc_data->lookahead_count	0
PARAM_VALUE	0	tty->disc_data->no_room	0
PARAM_VALUE	0	tty->disc_data->outfill_timer.entry.pprev	0
PARAM_VALUE	0	tty->disc_data->outfill_timer.flags	0-4194302
PARAM_VALUE	0	tty->disc_data->outfill_timer.lockdep_map->name	0-255
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->__state	0,512
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->blocked_on	0
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->core_node.__rb_parent_color	1
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->delays->blkio_count	0-4294967295
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->delays->lock.owner_cpu	0-4294967295
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->delays->lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.dl_defer	0-1
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.dl_defer_armed	0-1
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.dl_defer_running	0-1
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.dl_non_contending	0-1
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.dl_overrun	0-1
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.dl_server	0-1
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.dl_throttled	0-1
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.dl_yielded	0-1
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.flags	0-4294967295
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.inactive_timer.is_hard	0-1
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.inactive_timer.is_lazy	0-1
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.inactive_timer.is_queued	0-1
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.inactive_timer.is_soft	0-1
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.pi_se->dl_bw	0
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.pi_se->dl_deadline	0
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.pi_se->dl_defer	0
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.pi_se->dl_defer_armed	0
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.pi_se->dl_defer_running	0
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.pi_se->dl_density	0
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.pi_se->dl_non_contending	0
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.pi_se->dl_overrun	0
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.pi_se->dl_period	0
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.pi_se->dl_runtime	0
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.pi_se->dl_server	0
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.pi_se->dl_throttled	0
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.pi_se->dl_yielded	0
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.pi_se->flags	0
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.rq->active_balance	s32min-s32max
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.rq->clock_update_flags	0-4294967295
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.rq->core_enabled	0-4294967295
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.rq->core_forceidle_count	0-4294967295
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.rq->core_forceidle_occupation	0-4294967295
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.rq->core_forceidle_seq	0-4294967295
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.rq->core_pick_seq	0-4294967295
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.rq->core_sched_seq	0-4294967295
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.rq->core_task_seq	0-4294967295
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.rq->cpu	s32min-s32max
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.rq->has_blocked_load	0-4294967295
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.rq->hrtick_sched	0-4294967295
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.rq->idle_balance	0-255
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.rq->membarrier_state	s32min-s32max
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.rq->nohz_idle_balance	0-255
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.rq->nohz_tick_stopped	0-4294967295
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.rq->nr_llc_running	0-4294967295
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.rq->nr_numa_running	0-4294967295
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.rq->nr_pinned	0-4294967295
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.rq->nr_pref_llc_running	0-4294967295
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.rq->nr_preferred_running	0-4294967295
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.rq->nr_running	0-4294967295
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.rq->numa_migrate_on	0-4294967295
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.rq->online	s32min-s32max
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.rq->push_busy	0-4294967295
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.rq->push_cpu	s32min-s32max
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.rq->sched_count	0-4294967295
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.rq->sched_goidle	0-4294967295
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.rq->ticks_without_resched	s32min-s32max
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.rq->ttwu_count	0-4294967295
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.rq->ttwu_local	0-4294967295
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.rq->ttwu_pending	0-4294967295
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.rq->uclamp_flags	0-4294967295
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->dl.rq->yld_count	0-4294967295
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->is_blocked	0
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->mm->mm_cid.irq_work.node.a_flags.counter	0-s32max
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->mm->mm_cid.max_cids	0-s32max
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->mm->mm_cid.nr_cpus_allowed	0-4294967295
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->mm->mm_cid.pcpu_thrs	1-1073741823
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->mm->mm_cid.update_deferred	1
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->nr_cpus_allowed	s32min-s32max
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->numa_scan_period	0-4294967295
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->on_rq	0-1,3-255
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->psi_flags	0-4294967295
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->pushable_dl_tasks.__rb_parent_color	1
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->pushable_tasks.prio	s32min-s32max
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->recent_used_cpu	s32min-s32max
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->rseq.event.ids_changed	1
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->rt.on_list	0-u16max
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->rt.on_rq	0-u16max
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->rt.time_slice	0-4294967295
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->saved_state	0
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->sched_contributes_to_load	0-1
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->sched_migrated	1
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->sched_remote_wakeup	0-1
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->sched_task_group->idle	s32min-s32max
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->se.cfs_rq->curr	0
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->se.cfs_rq->propagate	1
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->se.cfs_rq->removed.load_avg	0
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->se.cfs_rq->removed.lock.owner	(-1)
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->se.cfs_rq->removed.lock.owner_cpu	4294967295
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->se.cfs_rq->removed.nr	0
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->se.cfs_rq->removed.runnable_avg	0
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->se.cfs_rq->removed.util_avg	0
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->se.cfs_rq->rq->curr->mm->sc_stat.cpu	(-1)
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->se.cfs_rq->rq->curr->pref_llc_queued	0-1
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->se.cfs_rq->rq->donor->__state	0,512
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->se.cfs_rq->rq->donor->rt.back->back	0
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->se.cfs_rq->rq->donor->saved_state	0
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->se.cfs_rq->rq->donor->sched_migrated	1
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->se.cfs_rq->rq->donor->se.my_q->propagate	0
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->se.cfs_rq->rq->donor->wake_cpu	0-s32max
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->se.cfs_rq->rq->fair_server.pi_se->dl_bw	0
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->se.cfs_rq->rq->fair_server.pi_se->flags	0
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->se.my_q->prop_runnable_sum	0
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->se.my_q->propagate	0
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->se.parent->my_q->prop_runnable_sum	0
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->se.parent->my_q->propagate	0
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->se.run_node.rb_left->rb_right	0
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->se.run_node.rb_right->rb_left	0
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->throttled	0-1
PARAM_VALUE	0	tty->disc_data->proto_lock.writer.task->wake_cpu	0-s32max
PARAM_VALUE	0	tty->disc_data->push	0
PARAM_VALUE	0	tty->disc_data->read_head	0
PARAM_VALUE	0	tty->disc_data->read_tail	0
PARAM_VALUE	0	tty->disc_data->ready	0
PARAM_VALUE	0	tty->disc_data->refcnt.refs.counter	s32min-s32max
PARAM_VALUE	0	tty->disc_data->rpkt->_nfct	0
PARAM_VALUE	0	tty->disc_data->rpkt->_skb_refdst	0
PARAM_VALUE	0	tty->disc_data->rpkt->active_extensions	0
PARAM_VALUE	0	tty->disc_data->rpkt->destructor	0
PARAM_VALUE	0	tty->disc_data->rpkt->sk	0
PARAM_VALUE	0	tty->disc_data->rpkt->sk->__sk_common.skc_net.net->notrefcnt_tracker.dead	1
PARAM_VALUE	0	tty->disc_data->rpkt->sk->__sk_common.skc_net.net->refcnt_tracker.dead	1
PARAM_VALUE	0	tty->disc_data->rpkt->sk->ns_tracker->alloc_stack_handle	0-4294967295
PARAM_VALUE	0	tty->disc_data->rpkt->sk->ns_tracker->dead	0-1
PARAM_VALUE	0	tty->disc_data->rpkt->sk->ns_tracker->free_stack_handle	0-4294967295
PARAM_VALUE	0	tty->disc_data->rpkt->sk->sk_bpf_storage->owner_refcnt.refs.counter	s32min-s32max
PARAM_VALUE	0	tty->disc_data->rpkt->sk->sk_callback_lock.owner	(-1)
PARAM_VALUE	0	tty->disc_data->rpkt->sk->sk_callback_lock.owner_cpu	4294967295
PARAM_VALUE	0	tty->disc_data->rpkt->sk->sk_callback_lock.raw_lock.cnts.counter	0-s32max
PARAM_VALUE	0	tty->disc_data->rpkt->sk->sk_callback_lock.raw_lock.wlocked	0
PARAM_VALUE	0	tty->disc_data->rpkt->sk->sk_rcu.next	0
PARAM_VALUE	0	tty->disc_data->rpkt->sk->sk_reuseport_cb->rcu.next	0
PARAM_VALUE	0	tty->disc_data->rqueue.next->prev	2011684551238094848
PARAM_VALUE	0	tty->disc_data->rqueue.prev->next	2011684551238094848
PARAM_VALUE	0	tty->disc_data->rqueue.qlen	0
PARAM_VALUE	0	tty->disc_data->rx_buf_list.count	s32min-s32max
PARAM_VALUE	0	tty->disc_data->rx_free_buf_list.count	s32min-s32max
PARAM_VALUE	0	tty->disc_data->serio->dev.driver_data->xmit.tail	0-255
PARAM_VALUE	0	tty->disc_data->tpkt->_nfct	0
PARAM_VALUE	0	tty->disc_data->tpkt->_skb_refdst	0
PARAM_VALUE	0	tty->disc_data->tpkt->active_extensions	0
PARAM_VALUE	0	tty->disc_data->tpkt->destructor	0
PARAM_VALUE	0	tty->disc_data->tpkt->sk	0
PARAM_VALUE	0	tty->disc_data->tpkt->sk->__sk_common.skc_net.net->notrefcnt_tracker.dead	1
PARAM_VALUE	0	tty->disc_data->tpkt->sk->__sk_common.skc_net.net->refcnt_tracker.dead	1
PARAM_VALUE	0	tty->disc_data->tpkt->sk->ns_tracker->alloc_stack_handle	0-4294967295
PARAM_VALUE	0	tty->disc_data->tpkt->sk->ns_tracker->dead	0-1
PARAM_VALUE	0	tty->disc_data->tpkt->sk->ns_tracker->free_stack_handle	0-4294967295
PARAM_VALUE	0	tty->disc_data->tpkt->sk->sk_bpf_storage->owner_refcnt.refs.counter	s32min-s32max
PARAM_VALUE	0	tty->disc_data->tpkt->sk->sk_callback_lock.owner	(-1)
PARAM_VALUE	0	tty->disc_data->tpkt->sk->sk_callback_lock.owner_cpu	4294967295
PARAM_VALUE	0	tty->disc_data->tpkt->sk->sk_callback_lock.raw_lock.cnts.counter	0-s32max
PARAM_VALUE	0	tty->disc_data->tpkt->sk->sk_callback_lock.raw_lock.wlocked	0
PARAM_VALUE	0	tty->disc_data->tpkt->sk->sk_rcu.next	0
PARAM_VALUE	0	tty->disc_data->tpkt->sk->sk_reuseport_cb->rcu.next	0
PARAM_VALUE	0	tty->disc_data->tty	0
PARAM_VALUE	0	tty->disc_data->tx_work.lockdep_map->name	0-255
PARAM_VALUE	0	tty->driver_data->MCR	0-255
PARAM_VALUE	0	tty->driver_data->ctrlout	0-255
PARAM_VALUE	0	tty->driver_data->dlc->v24_sig	0-253
PARAM_VALUE	0	tty->driver_data->func->card->host->claim_cnt	s32min-s32max
PARAM_VALUE	0	tty->driver_data->func->card->host->claimed	0-1
PARAM_VALUE	0	tty->driver_data->func->card->host->claimer	0
PARAM_VALUE	0	tty->driver_data->func->card->host->claimer->task	0
PARAM_VALUE	0	tty->driver_data->func_lock.dep_map->name	0-255
PARAM_VALUE	0	tty->driver_data->func_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	tty->driver_data->func_lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	tty->driver_data->func_lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	tty->driver_data->func_lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	tty->driver_data->func_lock.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	tty->driver_data->func_lock.first_waiter->task->blocked_on	0
PARAM_VALUE	0	tty->driver_data->func_lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	tty->driver_data->func_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	tty->driver_data->gsm->cretries	s32min-s32max
PARAM_VALUE	0	tty->driver_data->gsm->kick_timer.flags	0-4294967295
PARAM_VALUE	0	tty->driver_data->gsm->pending_cmd->cmd	0,113
PARAM_VALUE	0	tty->driver_data->gsm->pending_cmd->data	0
PARAM_VALUE	0	tty->driver_data->gsm->pending_cmd->done	0-1
PARAM_VALUE	0	tty->driver_data->gsm->pending_cmd->error	(-110),(-95),0
PARAM_VALUE	0	tty->driver_data->gsm->pending_cmd->len	0,2-3
PARAM_VALUE	0	tty->driver_data->gsm->t2_timer.flags	0-4294967295
PARAM_VALUE	0	tty->driver_data->gsm->tx_bytes	0-4294967295
PARAM_VALUE	0	tty->driver_data->gsm->tx_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	tty->driver_data->icount.tx	0-4294967295
PARAM_VALUE	0	tty->driver_data->ier	0-255
PARAM_VALUE	0	tty->driver_data->mctrl	0,4-4294967295
PARAM_VALUE	0	tty->driver_data->modem_tx	0,4-4294967295
PARAM_VALUE	0	tty->driver_data->port.client_data->serdev->write_comp.done	0-4294967295
PARAM_VALUE	0	tty->driver_data->port.client_data->serdev->write_comp.wait.lock.owner	(-1)
PARAM_VALUE	0	tty->driver_data->port.client_data->serdev->write_comp.wait.lock.owner_cpu	4294967295
PARAM_VALUE	0	tty->driver_data->port.tty->kref.refcount.refs.counter	s32min-s32max
PARAM_VALUE	0	tty->driver_data->port.tty->ldisc_sem.wait_readers	0
PARAM_VALUE	0	tty->driver_data->port.xmit_fifo.kfifo.esize	0-4294967295
PARAM_VALUE	0	tty->driver_data->port.xmit_fifo.kfifo.in	0-4294967295
PARAM_VALUE	0	tty->driver_data->port.xmit_fifo.kfifo.mask	0-4294967295
PARAM_VALUE	0	tty->driver_data->port.xmit_fifo.kfifo.out	0-4294967295
PARAM_VALUE	0	tty->driver_data->port_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	tty->driver_data->port_write_buf.kfifo.esize	0-4294967295
PARAM_VALUE	0	tty->driver_data->port_write_buf.kfifo.in	0-4294967295
PARAM_VALUE	0	tty->driver_data->port_write_buf.kfifo.mask	0-4294967295
PARAM_VALUE	0	tty->driver_data->port_write_buf.kfifo.out	0-4294967295
PARAM_VALUE	0	tty->driver_data->push.cpu	s32min-s32max
PARAM_VALUE	0	tty->driver_data->push.next	0
PARAM_VALUE	0	tty->driver_data->push.timer.flags	0-4294967295
PARAM_VALUE	0	tty->driver_data->refcount.counter	0-s32max
PARAM_VALUE	0	tty->driver_data->throttled	0
PARAM_VALUE	0	tty->driver_data->tx_boundary	0-4294967295
PARAM_VALUE	0	tty->driver_data->tx_running	0
PARAM_VALUE	0	tty->driver_data->uart_port->mctrl	0,4-4294967295
PARAM_VALUE	0	tty->driver_data->uart_port->port_dev->dev.power.deferred_resume	0-1
PARAM_VALUE	0	tty->driver_data->uart_port->port_dev->dev.power.idle_notification	0-1
PARAM_VALUE	0	tty->driver_data->uart_port->port_dev->dev.power.request	0-4
PARAM_VALUE	0	tty->driver_data->uart_port->port_dev->dev.power.request_pending	0-1
PARAM_VALUE	0	tty->driver_data->uart_port->port_dev->dev.power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	tty->driver_data->uart_port->port_dev->dev.power.runtime_status	s32min-s32max
PARAM_VALUE	0	tty->driver_data->uart_port->port_dev->dev.power.timer_autosuspends	0-1
PARAM_VALUE	0	tty->driver_data->uart_port->port_dev->dev.power.usage_count.counter	s32min-s32max
PARAM_VALUE	0	tty->driver_data->uart_port->port_dev->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	tty->driver_data->uart_port->private_data->throttled	0
PARAM_VALUE	0	tty->driver_data->uart_port->state->refcount.counter	s32min-s32max
PARAM_VALUE	0	tty->driver_data->uart_port->x_char	0-255
PARAM_VALUE	0	tty->driver_data->unthrottle_tasklet.next	0
PARAM_VALUE	0	tty->driver_data->write_busy	0
PARAM_VALUE	0	tty->driver_data->write_fifo.kfifo.in	0-4294967295
PARAM_VALUE	0	tty->driver_data->write_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	tty->driver_data->write_started	s32min-s32max
PARAM_VALUE	0	tty->driver_data->x_char	0-255
PARAM_VALUE	0	tty->files_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	tty->flow_change	0
PARAM_VALUE	0	tty->ldisc->ops	4096-ptr_max
PARAM_VALUE	0	tty->ldisc->ops->owner->refcnt.counter	0-s32max
PARAM_VALUE	0	tty->ldisc->tty	4096-ptr_max
PARAM_VALUE	0	tty->ldisc_sem.dep_map->name	0-255
PARAM_VALUE	0	tty->ldisc_sem.read_wait.next->next	4096-ptr_max
PARAM_VALUE	0	tty->ldisc_sem.read_wait.prev->next	4096-ptr_max
PARAM_VALUE	0	tty->ldisc_sem.read_wait.prev->prev	4096-ptr_max
PARAM_VALUE	0	tty->ldisc_sem.write_wait.prev->next	1197945390870683648
PARAM_VALUE	0	tty->ldisc_sem.write_wait.prev->next->next	4096-ptr_max
PARAM_VALUE	0	tty->legacy_mutex.dep_map->name	0-255
PARAM_VALUE	0	tty->legacy_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	tty->legacy_mutex.first_waiter->task->blocked_on	0
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->__state	0,512
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->blocked_on	0
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->core_node.__rb_parent_color	1
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->delays->blkio_count	0-4294967295
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->delays->lock.owner_cpu	0-4294967295
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->delays->lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.dl_defer	0-1
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.dl_defer_armed	0-1
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.dl_defer_running	0-1
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.dl_non_contending	0-1
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.dl_overrun	0-1
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.dl_server	0-1
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.dl_throttled	0-1
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.dl_yielded	0-1
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.flags	0-4294967295
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.inactive_timer.is_hard	0-1
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.inactive_timer.is_lazy	0-1
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.inactive_timer.is_queued	0-1
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.inactive_timer.is_soft	0-1
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.pi_se->dl_bw	0
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.pi_se->dl_deadline	0
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.pi_se->dl_defer	0
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.pi_se->dl_defer_armed	0
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.pi_se->dl_defer_running	0
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.pi_se->dl_density	0
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.pi_se->dl_non_contending	0
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.pi_se->dl_overrun	0
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.pi_se->dl_period	0
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.pi_se->dl_runtime	0
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.pi_se->dl_server	0
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.pi_se->dl_throttled	0
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.pi_se->dl_yielded	0
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.pi_se->flags	0
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.rq->active_balance	s32min-s32max
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.rq->clock_update_flags	0-4294967295
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.rq->core_enabled	0-4294967295
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.rq->core_forceidle_count	0-4294967295
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.rq->core_forceidle_occupation	0-4294967295
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.rq->core_forceidle_seq	0-4294967295
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.rq->core_pick_seq	0-4294967295
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.rq->core_sched_seq	0-4294967295
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.rq->core_task_seq	0-4294967295
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.rq->cpu	s32min-s32max
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.rq->has_blocked_load	0-4294967295
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.rq->hrtick_sched	0-4294967295
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.rq->idle_balance	0-255
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.rq->membarrier_state	s32min-s32max
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.rq->nohz_idle_balance	0-255
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.rq->nohz_tick_stopped	0-4294967295
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.rq->nr_llc_running	0-4294967295
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.rq->nr_numa_running	0-4294967295
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.rq->nr_pinned	0-4294967295
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.rq->nr_pref_llc_running	0-4294967295
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.rq->nr_preferred_running	0-4294967295
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.rq->nr_running	0-4294967295
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.rq->numa_migrate_on	0-4294967295
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.rq->online	s32min-s32max
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.rq->push_busy	0-4294967295
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.rq->push_cpu	s32min-s32max
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.rq->sched_count	0-4294967295
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.rq->sched_goidle	0-4294967295
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.rq->ticks_without_resched	s32min-s32max
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.rq->ttwu_count	0-4294967295
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.rq->ttwu_local	0-4294967295
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.rq->ttwu_pending	0-4294967295
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.rq->uclamp_flags	0-4294967295
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->dl.rq->yld_count	0-4294967295
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->is_blocked	0
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->mm->mm_cid.max_cids	0-s32max
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->mm->mm_cid.nr_cpus_allowed	0-4294967295
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->mm->mm_cid.pcpu_thrs	1-1073741823
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->mm->mm_cid.update_deferred	1
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->nr_cpus_allowed	s32min-s32max
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->numa_scan_period	0-4294967295
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->on_rq	0-1,3-255
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->psi_flags	0-4294967295
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->pushable_dl_tasks.__rb_parent_color	1
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->pushable_tasks.prio	s32min-s32max
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->recent_used_cpu	s32min-s32max
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->rseq.event.ids_changed	1
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->rt.on_list	0-u16max
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->rt.on_rq	0-u16max
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->rt.time_slice	0-4294967295
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->saved_state	0
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->sched_contributes_to_load	0-1
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->sched_migrated	1
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->sched_remote_wakeup	0-1
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->sched_task_group->idle	s32min-s32max
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->se.cfs_rq->curr	0
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->se.cfs_rq->propagate	1
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->se.cfs_rq->removed.load_avg	0
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->se.cfs_rq->removed.lock.owner	(-1)
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->se.cfs_rq->removed.lock.owner_cpu	4294967295
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->se.cfs_rq->removed.nr	0
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->se.cfs_rq->removed.runnable_avg	0
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->se.cfs_rq->removed.util_avg	0
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->se.cfs_rq->rq->donor->__state	0,512
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->se.cfs_rq->rq->donor->rt.back->back	0
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->se.cfs_rq->rq->donor->saved_state	0
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->se.cfs_rq->rq->donor->wake_cpu	0-s32max
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->se.my_q->prop_runnable_sum	0
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->se.my_q->propagate	0
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->se.parent->my_q->prop_runnable_sum	0
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->se.parent->my_q->propagate	0
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->se.run_node.rb_left->rb_right	0
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->se.run_node.rb_right->rb_left	0
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->throttled	0-1
PARAM_VALUE	0	tty->link->disc_data->proto_lock.writer.task->wake_cpu	0-s32max
PARAM_VALUE	0	tty->link->disc_data->refcnt.refs.counter	s32min-s32max
PARAM_VALUE	0	tty->link->disc_data->serio->dev.driver_data->xmit.tail	0-255
PARAM_VALUE	0	tty->link->ldisc_sem.read_wait.next	4096-ptr_max
PARAM_VALUE	0	tty->link->ldisc_sem.read_wait.next->next	4096-ptr_max
PARAM_VALUE	0	tty->link->ldisc_sem.read_wait.prev	4096-ptr_max
PARAM_VALUE	0	tty->link->ldisc_sem.read_wait.prev->next	4096-ptr_max
PARAM_VALUE	0	tty->link->ldisc_sem.read_wait.prev->prev	4096-ptr_max
PARAM_VALUE	0	tty->link->ldisc_sem.wait_readers	0
PARAM_VALUE	0	tty->ops	4096-ptr_max
PARAM_VALUE	0	tty->ops->hangup	4096-ptr_max
PARAM_VALUE	0	tty->ops->write	0,4096-ptr_max
PARAM_VALUE	0	tty->port->buf.work.entry.next->prev	4096-ptr_max
PARAM_VALUE	0	tty->termios.c_iflag	0,1024-5120
PARAM_VALUE	0	tty->termios_rwsem.dep_map->name	0-255
PARAM_VALUE	0	tty->termios_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	tty->termios_rwsem.first_waiter->list.next	2624917664208203776
PARAM_VALUE	0	tty->termios_rwsem.first_waiter->list.prev	2624917664208203776
PARAM_VALUE	0	tty->termios_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	*tty->disc_data->proto_lock.read_count	0-4294967295
PARAM_VALUE	0	*tty->disc_data->rpkt->sk->sk_callback_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	*tty->disc_data->tpkt->sk->sk_callback_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	*tty->driver_data->write_fifo->kfifo->data	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	*tty->driver_data->write_fifo.kfifo->data	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	*tty->link->disc_data->proto_lock.read_count	0-4294967295
BUF_SIZE	0	tty	(-1),1-s32max
BUF_SIZE	0	tty	(-1),1-s32max
CAPPED_DATA	0	tty	1
CAPPED_DATA	0	&tty->tty_files	1
DATA_SOURCE	0	tty	$0
CONTAINER	0	-152-32+0	$(-1)
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2	0	&tty->legacy_mutex
HALF_LOCKED2	0	&tty->driver_data->d_lockref.lock
TYPE_LOCK		(struct tty_struct)->legacy_mutex