note_interrupt identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

include/linux/irq.h, line 708 (as a prototype)

Defined in 1 files as a function:

kernel/irq/spurious.c, line 222 (as a function)

Referenced in 2 files:

Smatch caller information:

kernel/irq/handle.c handle_irq_event_percpu() -> note_interrupt()

Type	Parameter	Key	Value
PARAM_VALUE	0	desc	4096-ptr_max
PARAM_VALUE	0	desc->action->thread->__state	0,512
PARAM_VALUE	0	desc->action->thread->core_node.__rb_parent_color	1
PARAM_VALUE	0	desc->action->thread->core_node.rb_left	4096-ptr_max
PARAM_VALUE	0	desc->action->thread->core_node.rb_right	4096-ptr_max
PARAM_VALUE	0	desc->action->thread->cpus_ptr	4096-ptr_max
PARAM_VALUE	0	desc->action->thread->delays->blkio_count	0-4294967295
PARAM_VALUE	0	desc->action->thread->delays->blkio_delay_max_ts.tv_nsec	0-999999999
PARAM_VALUE	0	desc->action->thread->delays->lock.dep_map->name	0-255
PARAM_VALUE	0	desc->action->thread->delays->lock.owner	(-1)
PARAM_VALUE	0	desc->action->thread->delays->lock.owner_cpu	4294967295
PARAM_VALUE	0	desc->action->thread->dl.pi_se->pi_se	4096-ptr_max
PARAM_VALUE	0	desc->action->thread->dl.rb_node.__rb_parent_color	1
PARAM_VALUE	0	desc->action->thread->dl.rq->active_balance	s32min-s32max
PARAM_VALUE	0	desc->action->thread->dl.rq->clock_update_flags	0-4294967295
PARAM_VALUE	0	desc->action->thread->dl.rq->core_enabled	0-4294967295
PARAM_VALUE	0	desc->action->thread->dl.rq->core_forceidle_count	0-4294967295
PARAM_VALUE	0	desc->action->thread->dl.rq->core_forceidle_occupation	0-4294967295
PARAM_VALUE	0	desc->action->thread->dl.rq->core_forceidle_seq	0-4294967295
PARAM_VALUE	0	desc->action->thread->dl.rq->core_pick_seq	0-4294967295
PARAM_VALUE	0	desc->action->thread->dl.rq->core_sched_seq	0-4294967295
PARAM_VALUE	0	desc->action->thread->dl.rq->core_task_seq	0-4294967295
PARAM_VALUE	0	desc->action->thread->dl.rq->cpu	s32min-s32max
PARAM_VALUE	0	desc->action->thread->dl.rq->has_blocked_load	0-4294967295
PARAM_VALUE	0	desc->action->thread->dl.rq->hrtick_sched	0-4294967295
PARAM_VALUE	0	desc->action->thread->dl.rq->idle_balance	0-255
PARAM_VALUE	0	desc->action->thread->dl.rq->membarrier_state	s32min-s32max
PARAM_VALUE	0	desc->action->thread->dl.rq->nohz_idle_balance	0-255
PARAM_VALUE	0	desc->action->thread->dl.rq->nohz_tick_stopped	0-4294967295
PARAM_VALUE	0	desc->action->thread->dl.rq->nr_llc_running	0-4294967295
PARAM_VALUE	0	desc->action->thread->dl.rq->nr_numa_running	0-4294967295
PARAM_VALUE	0	desc->action->thread->dl.rq->nr_pinned	0-4294967295
PARAM_VALUE	0	desc->action->thread->dl.rq->nr_pref_llc_running	0-4294967295
PARAM_VALUE	0	desc->action->thread->dl.rq->nr_preferred_running	0-4294967295
PARAM_VALUE	0	desc->action->thread->dl.rq->nr_running	0-4294967295
PARAM_VALUE	0	desc->action->thread->dl.rq->numa_migrate_on	0-4294967295
PARAM_VALUE	0	desc->action->thread->dl.rq->online	s32min-s32max
PARAM_VALUE	0	desc->action->thread->dl.rq->push_busy	0-4294967295
PARAM_VALUE	0	desc->action->thread->dl.rq->push_cpu	s32min-s32max
PARAM_VALUE	0	desc->action->thread->dl.rq->sched_count	0-4294967295
PARAM_VALUE	0	desc->action->thread->dl.rq->sched_goidle	0-4294967295
PARAM_VALUE	0	desc->action->thread->dl.rq->ticks_without_resched	s32min-s32max
PARAM_VALUE	0	desc->action->thread->dl.rq->ttwu_count	0-4294967295
PARAM_VALUE	0	desc->action->thread->dl.rq->ttwu_local	0-4294967295
PARAM_VALUE	0	desc->action->thread->dl.rq->ttwu_pending	0-4294967295
PARAM_VALUE	0	desc->action->thread->dl.rq->uclamp_flags	0-4294967295
PARAM_VALUE	0	desc->action->thread->dl.rq->yld_count	0-4294967295
PARAM_VALUE	0	desc->action->thread->mm->mm_cid.irq_work.node.a_flags.counter	0-s32max
PARAM_VALUE	0	desc->action->thread->mm->mm_cid.max_cids	0-s32max
PARAM_VALUE	0	desc->action->thread->mm->mm_cid.pcpu_thrs	1-1073741823
PARAM_VALUE	0	desc->action->thread->mm->mm_cid.update_deferred	1
PARAM_VALUE	0	desc->action->thread->on_rq	0-1,3-255
PARAM_VALUE	0	desc->action->thread->pushable_dl_tasks.__rb_parent_color	1
PARAM_VALUE	0	desc->action->thread->pushable_tasks.node_list.next->next	4096-ptr_max
PARAM_VALUE	0	desc->action->thread->pushable_tasks.node_list.next->prev	4096-ptr_max
PARAM_VALUE	0	desc->action->thread->pushable_tasks.node_list.prev->next	4096-ptr_max
PARAM_VALUE	0	desc->action->thread->pushable_tasks.node_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	desc->action->thread->pushable_tasks.prio_list.next->next	4096-ptr_max
PARAM_VALUE	0	desc->action->thread->pushable_tasks.prio_list.next->prev	4096-ptr_max
PARAM_VALUE	0	desc->action->thread->pushable_tasks.prio_list.prev->next	4096-ptr_max
PARAM_VALUE	0	desc->action->thread->pushable_tasks.prio_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	desc->action->thread->rseq.event.ids_changed	1
PARAM_VALUE	0	desc->action->thread->sched_migrated	1
PARAM_VALUE	0	desc->action->thread->sched_task_group->idle	s32min-s32max
PARAM_VALUE	0	desc->action->thread->sched_task_group->parent	0-s64max
PARAM_VALUE	0	desc->action->thread->sched_task_group->shares	0-s64max
PARAM_VALUE	0	desc->action->thread->se.cfs_rq->propagate	1
PARAM_VALUE	0	desc->action->thread->se.cfs_rq->removed.lock.owner	(-1)
PARAM_VALUE	0	desc->action->thread->se.cfs_rq->removed.lock.owner_cpu	4294967295
PARAM_VALUE	0	desc->action->thread->se.cfs_rq->rq->curr->mm->sc_stat.cpu	(-1)
PARAM_VALUE	0	desc->action->thread->se.cfs_rq->rq->curr->pref_llc_queued	0-1
PARAM_VALUE	0	desc->action->thread->se.cfs_rq->rq->donor->__state	0,512
PARAM_VALUE	0	desc->action->thread->se.cfs_rq->rq->donor->core_node.__rb_parent_color	1
PARAM_VALUE	0	desc->action->thread->se.cfs_rq->rq->donor->on_rq	0-1,3-255
PARAM_VALUE	0	desc->action->thread->se.cfs_rq->rq->donor->pushable_dl_tasks.__rb_parent_color	1
PARAM_VALUE	0	desc->action->thread->se.cfs_rq->rq->donor->rseq.event.ids_changed	1
PARAM_VALUE	0	desc->action->thread->se.cfs_rq->rq->donor->sched_migrated	1
PARAM_VALUE	0	desc->action->thread->se.cfs_rq->rq->donor->wake_cpu	0-s32max
PARAM_VALUE	0	desc->action->thread->se.cfs_rq->rq->fair_server.rb_node.__rb_parent_color	1
PARAM_VALUE	0	desc->action->thread->se.group_node.next->next	4096-ptr_max
PARAM_VALUE	0	desc->action->thread->se.group_node.next->prev	4096-ptr_max
PARAM_VALUE	0	desc->action->thread->se.group_node.prev->next	4096-ptr_max
PARAM_VALUE	0	desc->action->thread->se.group_node.prev->prev	4096-ptr_max
PARAM_VALUE	0	desc->action->thread->throttle_node.next->next	4096-ptr_max
PARAM_VALUE	0	desc->action->thread->throttle_node.next->prev	4096-ptr_max
PARAM_VALUE	0	desc->action->thread->throttle_node.prev->next	4096-ptr_max
PARAM_VALUE	0	desc->action->thread->throttle_node.prev->prev	4096-ptr_max
PARAM_VALUE	0	desc->action->thread->wake_cpu	0-s32max
DATA_SOURCE	0	desc	$0
DATA_SOURCE	1	action_ret	r __handle_irq_event_percpu
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

kernel/irq/chip.c handle_nested_irq() -> note_interrupt()

Type	Parameter	Key	Value
PARAM_VALUE	0	desc	4096-ptr_max
PARAM_VALUE	0	desc->action	1-u64max
PARAM_VALUE	0	desc->kstat_irqs	4096-ptr_max
DATA_SOURCE	0	desc	r irq_to_desc
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&rt5677->irq_lock
HALF_LOCKED2		&slave->sdw_dev_lock
HALF_LOCKED2		&smaster->lock
HALF_LOCKED2		_T->lock