hrtimer_get_expires identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

include/linux/hrtimer.h, line 108 (as a function)

Referenced in 15 files:

Smatch caller information:

net/sched/act_gate.c gate_start_timer() -> hrtimer_get_expires()

Type	Parameter	Key	Value
PARAM_VALUE	0	timer	4096-ptr_max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2		&gact->common.tcfa_lock
LOCK2		bh
HALF_LOCKED2		&net->xfrm.xfrm_cfg_mutex
HALF_LOCKED2		global &audit_cmd_mutex.lock
HALF_LOCKED2		global &cb_lock
HALF_LOCKED2		global &crypto_cfg_mutex
HALF_LOCKED2		global &hwsim_phys_lock
HALF_LOCKED2		global &rtnl_mutex
HALF_LOCKED2		global &rx_queue_mutex
TYPE_LOCK		(struct tc_action)->tcfa_lock

sound/core/hrtimer.c snd_hrtimer_callback() -> hrtimer_get_expires()

Type	Parameter	Key	Value
PARAM_VALUE	0	timer	4096-ptr_max
CAPPED_DATA	0	timer	1
DATA_SOURCE	0	timer	$0
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		irq

arch/x86/kvm/i8254.c hrtimer_start_expires() -> hrtimer_get_expires()

Type	Parameter	Key	Value
PARAM_VALUE	0	timer	4096-ptr_max
BUF_SIZE	0	timer	80
CAPPED_DATA	0	timer	1
CAPPED_DATA	0	timer->base	1
CAPPED_DATA	0	timer->base->cpu_base	1
CAPPED_DATA	0	timer->base->running	1
DATA_SOURCE	0	timer	$0
PREEMPT_ADD
LOCK2		&pit->pit_state.lock
LOCK2		&vcpu->kvm->srcu
LOCK2		&vcpu->mutex
TYPE_LOCK		(struct kvm)->srcu
TYPE_LOCK		(struct kvm_kpit_state)->lock
TYPE_LOCK		(struct kvm_vcpu)->mutex

kernel/time/timer_list.c print_timer() -> hrtimer_get_expires()

Type	Parameter	Key	Value
PARAM_VALUE	0	timer	4096-ptr_max
DATA_SOURCE	0	timer	$2

kernel/time/timer_list.c print_timer() -> hrtimer_get_expires()

Type	Parameter	Key	Value
PARAM_VALUE	0	timer	4096-ptr_max
DATA_SOURCE	0	timer	$2

net/sched/sch_taprio.c taprio_start_sched() -> hrtimer_get_expires()

Type	Parameter	Key	Value
PARAM_VALUE	0	timer	4096-ptr_max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2		&q->current_entry_lock
LOCK2		bh
LOCK2		flags
TYPE_LOCK		(struct taprio_sched)->current_entry_lock

io_uring/wait.c hrtimer_start_expires() -> hrtimer_get_expires()

Type	Key	Value
PARAM_VALUE	timer	479328946022166608
PARAM_VALUE	timer->node.expires	0-s64max
DATA_SOURCE	timer	$0
MEM_ZERO	timer

kernel/time/itimer.c hrtimer_start_expires() -> hrtimer_get_expires()

Type	Parameter	Key	Value
PARAM_VALUE	0	timer	4096-ptr_max
PARAM_VALUE	0	timer->node.expires	(-9223372036854775807)-s64max
BUF_SIZE	0	timer	80
DATA_SOURCE	0	timer	$0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2		irq
HALF_LOCKED2		&sighand->siglock
HALF_LOCKED2		&task->sighand->siglock
HALF_LOCKED2		&tsk->sighand->siglock

drivers/pps/generators/pps_gen_tio.c hrtimer_callback() -> hrtimer_get_expires()

Type	Parameter	Key	Value
PARAM_VALUE	0	timer	4096-ptr_max
CAPPED_DATA	0	timer	1
DATA_SOURCE	0	timer	$0
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2		&tio->lock
HALF_LOCKED2		irq
TYPE_LOCK		(struct pps_tio)->lock

kernel/sched/build_policy.c hrtimer_start_expires() -> hrtimer_get_expires()

Type	Parameter	Key	Value
PARAM_VALUE	0	timer	4096-ptr_max
PARAM_VALUE	0	timer->node.expires	(-9223372036854775807)-s64max
DATA_SOURCE	0	timer	$0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2		&rt_b->rt_runtime_lock
TYPE_LOCK		(struct rt_bandwidth)->rt_runtime_lock

kernel/time/hrtimer.c __hrtimer_start_range_ns() -> hrtimer_get_expires()

Type	Parameter	Key	Value
PARAM_VALUE	0	timer	4096-ptr_max
CAPPED_DATA	0	timer	1
DATA_SOURCE	0	timer	$0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	timer->_softexpires	s64min-s64max
LOCK2		&timer->base->cpu_base->lock
HALF_LOCKED2		flags
HALF_LOCKED2		irq
TYPE_LOCK		(struct hrtimer_cpu_base)->lock

kernel/time/hrtimer.c enqueue_hrtimer() -> hrtimer_get_expires()

Type	Parameter	Key	Value
PARAM_VALUE	0	timer	4096-ptr_max
PARAM_VALUE	0	timer->node.expires	0
CAPPED_DATA	0	timer	1
DATA_SOURCE	0	timer	$0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&cpu_base->lock
HALF_LOCKED2		&new_base->lock
HALF_LOCKED2		&old_base->lock
HALF_LOCKED2		&timer->base->cpu_base->lock
HALF_LOCKED2		irq
TYPE_LOCK		(struct hrtimer_cpu_base)->lock

kernel/time/hrtimer.c hrtimer_forward() -> hrtimer_get_expires()

Type	Parameter	Key	Value
BUF_SIZE	0	timer	(-1),80
BUF_SIZE	0	timer	(-1),80
DATA_SOURCE	0	timer	$0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	timer->node.node.node.__rb_parent_color	0-u64max
HALF_LOCKED2		&ctx->wqh.lock
HALF_LOCKED2		&gpwm->lock
HALF_LOCKED2		&mbox->poll_hrt_lock
HALF_LOCKED2		&op->bcm_rx_update_lock
HALF_LOCKED2		&po->sk.sk_receive_queue.lock
HALF_LOCKED2		&ppd->cca_timer_lock
HALF_LOCKED2		&timr->it_lock
HALF_LOCKED2		&tio->lock
HALF_LOCKED2		&x->lock
HALF_LOCKED2		bh
HALF_LOCKED2		flags
HALF_LOCKED2		irq
HALF_LOCKED2		rcu_read

kernel/time/hrtimer.c hrtimer_forward() -> hrtimer_get_expires()

Type	Parameter	Key	Value
PARAM_VALUE	0	timer	4096-ptr_max
BUF_SIZE	0	timer	(-1),80
BUF_SIZE	0	timer	(-1),80
DATA_SOURCE	0	timer	$0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	timer->node.node.node.__rb_parent_color	0-u64max
HALF_LOCKED2		&ctx->wqh.lock
HALF_LOCKED2		&gpwm->lock
HALF_LOCKED2		&mbox->poll_hrt_lock
HALF_LOCKED2		&op->bcm_rx_update_lock
HALF_LOCKED2		&po->sk.sk_receive_queue.lock
HALF_LOCKED2		&ppd->cca_timer_lock
HALF_LOCKED2		&timr->it_lock
HALF_LOCKED2		&tio->lock
HALF_LOCKED2		&x->lock
HALF_LOCKED2		bh
HALF_LOCKED2		flags
HALF_LOCKED2		irq
HALF_LOCKED2		rcu_read

kernel/time/hrtimer.c hrtimer_nanosleep() -> hrtimer_get_expires()

Type	Parameter	Key	Value
PARAM_VALUE	0	timer	6221740963720155136
MEM_ZERO	0	timer

kernel/time/hrtimer.c hrtimer_reprogram() -> hrtimer_get_expires()

Type	Parameter	Key	Value
PARAM_VALUE	0	timer	4096-ptr_max
DATA_SOURCE	0	timer	$0
NOSPEC	0	timer->_softexpires
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	timer->_softexpires	s64min-s64max
HALF_LOCKED2		&cpu_base->lock
HALF_LOCKED2		&timer->base->cpu_base->lock
HALF_LOCKED2		flags
TYPE_LOCK		(struct hrtimer_cpu_base)->lock

kernel/time/hrtimer.c hrtimer_start_expires_user() -> hrtimer_get_expires()

Type	Parameter	Key	Value
PARAM_VALUE	0	timer	4096-ptr_max
DATA_SOURCE	0	timer	$0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	timer->_softexpires	s64min-(-2),0-s64max
USER_DATA	0	timer->node.expires	0-9223372035999999999[c]
HALF_LOCKED2		&ctx->uring_lock
HALF_LOCKED2		&hb->lock

kernel/time/hrtimer.c hrtimer_suitable_target() -> hrtimer_get_expires()

Type	Parameter	Key	Value
PARAM_VALUE	0	timer	4096-ptr_max
PARAM_VALUE	0	timer->node.expires	0-s64max
BUF_SIZE	0	timer->base	(-1),1024
CAPPED_DATA	0	timer	1
DATA_SOURCE	0	timer	$0
NOSPEC	0	timer->_softexpires
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	timer->_softexpires	s64min-s64max
HALF_LOCKED2		&new_base->cpu_base->lock
HALF_LOCKED2		flags
HALF_LOCKED2		irq

net/can/bcm.c hrtimer_start_expires() -> hrtimer_get_expires()

Type	Parameter	Key	Value
PARAM_VALUE	0	timer	4096-ptr_max
DATA_SOURCE	0	timer	$0
RX_PATH
TASK_NOT_RUNNING
LOCK2		sk
HALF_LOCKED2		&vq->mutex

arch/x86/kvm/xen.c hrtimer_start_expires() -> hrtimer_get_expires()

Type	Parameter	Key	Value
PARAM_VALUE	0	timer	4096-ptr_max
DATA_SOURCE	0	timer	$0
LOCK2		&vcpu->kvm->arch.xen.xen_lock
LOCK2		&vcpu->mutex
TYPE_LOCK		(struct kvm_vcpu)->mutex
TYPE_LOCK		(struct kvm_xen)->xen_lock

kernel/time/posix-timers.c hrtimer_start_expires_user() -> hrtimer_get_expires()

Type	Parameter	Key	Value
PARAM_VALUE	0	timer	4096-ptr_max
BUF_SIZE	0	timer	80
DATA_SOURCE	0	timer	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&timr->it_lock
HALF_LOCKED2		irq

kernel/sched/fair.c hrtimer_start_expires() -> hrtimer_get_expires()

Type	Parameter	Key	Value
PARAM_VALUE	0	timer	4096-ptr_max
PARAM_VALUE	0	timer->node.expires	(-9223372036854775807)-s64max
DATA_SOURCE	0	timer	$0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&cfs_b->lock
HALF_LOCKED2		&of->mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		irq

arch/x86/kvm/lapic.c hrtimer_start_expires() -> hrtimer_get_expires()

Type	Parameter	Key	Value
PARAM_VALUE	0	timer	4096-ptr_max
BUF_SIZE	0	timer	80
CAPPED_DATA	0	timer	1
CAPPED_DATA	0	timer->base	1
CAPPED_DATA	0	timer->base->cpu_base	1
CAPPED_DATA	0	timer->base->running	1
DATA_SOURCE	0	timer	$0
PREEMPT_ADD
LOCK2		&vcpu->kvm->srcu
LOCK2		&vcpu->mutex
TYPE_LOCK		(struct kvm)->srcu
TYPE_LOCK		(struct kvm_vcpu)->mutex

drivers/pwm/pwm-gpio.c pwm_gpio_timer() -> hrtimer_get_expires()

Type	Parameter	Key	Value
PARAM_VALUE	0	timer	4096-ptr_max
CAPPED_DATA	0	timer	1
DATA_SOURCE	0	timer	$0
RX_PATH
TASK_NOT_RUNNING
LOCK2		&gpwm->lock
LOCK2		irq
TYPE_LOCK		(struct pwm_gpio)->lock

kernel/time/tick-sched.c hrtimer_start_expires() -> hrtimer_get_expires()

Type	Parameter	Key	Value
PARAM_VALUE	0	timer	4096-ptr_max
PARAM_VALUE	0	timer->node.expires	(-9223372036854775807)-s64max
DATA_SOURCE	0	timer	$0
MEM_ZERO	0	timer
RX_PATH
TASK_NOT_RUNNING

kernel/time/tick-sched.c tick_nohz_lowres_handler() -> hrtimer_get_expires()

Type	Parameter	Key	Value
PARAM_VALUE	0	timer	4096-ptr_max
PARAM_VALUE	0	timer->node.expires	(-9223372036854775807)-s64max
RX_PATH
TASK_NOT_RUNNING

kernel/time/tick-sched.c tick_nohz_stop_tick() -> hrtimer_get_expires()

Type	Parameter	Key	Value
PARAM_VALUE	0	timer	4096-ptr_max
PREEMPT_ADD
LOCK2		irq

kernel/time/tick-sched.c tick_nohz_stop_tick() -> hrtimer_get_expires()

Type	Parameter	Key	Value
PARAM_VALUE	0	timer	4096-ptr_max
PREEMPT_ADD
LOCK2		irq

kernel/time/tick-sched.c tick_nohz_stop_tick() -> hrtimer_get_expires()

Type	Parameter	Key	Value
PARAM_VALUE	0	timer	4096-ptr_max
PREEMPT_ADD
LOCK2		irq

kernel/time/tick-sched.c tick_nohz_stop_tick() -> hrtimer_get_expires()

Type	Parameter	Key	Value
PARAM_VALUE	0	timer	4096-ptr_max
PREEMPT_ADD
LOCK2		irq

kernel/time/tick-sched.c tick_setup_sched_timer() -> hrtimer_get_expires()

Type	Parameter	Key	Value
PARAM_VALUE	0	timer	4096-ptr_max
PARAM_VALUE	0	timer->node.expires	(-9223372036854775807)-s64max
MEM_ZERO	0	timer
RX_PATH
TASK_NOT_RUNNING

sound/drivers/aloop.c loopback_hrtimer_dpcm_info() -> hrtimer_get_expires()

Type	Parameter	Key	Value
PARAM_VALUE	0	timer	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
LOCK2		&seq->lock
LOCK2		_T->lock
TYPE_LOCK		(struct seq_file)->lock

drivers/block/null_blk/main.c hrtimer_start_expires() -> hrtimer_get_expires()

Type	Parameter	Key	Value
PARAM_VALUE	0	timer	4096-ptr_max
DATA_SOURCE	0	timer	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		__tag_set->srcu
HALF_LOCKED2		rcu_read

drivers/i2c/busses/i2c-imx.c hrtimer_start_expires() -> hrtimer_get_expires()

Type	Parameter	Key	Value
PARAM_VALUE	0	timer	4096-ptr_max
PARAM_VALUE	0	timer->node.expires	(-9223372036854775807)-s64max
DATA_SOURCE	0	timer	$0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	timer->node.node.node.__rb_parent_color	0-u64max
HALF_LOCKED2		&i2c_imx->slave_lock
HALF_LOCKED2		irq

kernel/events/core.c hrtimer_start_expires() -> hrtimer_get_expires()

Type	Parameter	Key	Value
PARAM_VALUE	0	timer	4096-ptr_max
PARAM_VALUE	0	timer->node.expires	(-9223372036854775807)-s64max
BUF_SIZE	0	timer	80
DATA_SOURCE	0	timer	$0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2		&cpc->hrtimer_lock
LOCK2		flags
TYPE_LOCK		(struct perf_cpu_pmu_context)->hrtimer_lock

fs/timerfd.c timerfd_hrtimer_restart() -> hrtimer_get_expires()

Type	Parameter	Key	Value
PARAM_VALUE	0	timer	4096-ptr_max
PARAM_VALUE	0	timer->node.expires	(-9223372036854775807)-s64max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2		&ctx->wqh.lock
LOCK2		irq
TYPE_LOCK		(struct wait_queue_head)->lock

drivers/net/wireless/virtual/mac80211_hwsim_nan.c hwsim_nan_get_timer_tsf() -> hrtimer_get_expires()

Type	Parameter	Key	Value
PARAM_VALUE	0	timer	4096-ptr_max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		irq

drivers/char/hw_random/timeriomem-rng.c hrtimer_start_expires() -> hrtimer_get_expires()

Type	Parameter	Key	Value
PARAM_VALUE	0	timer	4096-ptr_max
PARAM_VALUE	0	timer->node.expires	(-9223372036854775807)-s64max
DATA_SOURCE	0	timer	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		global &reading_mutex

arch/x86/kvm/vmx/vmx.c hrtimer_start_expires() -> hrtimer_get_expires()

Type	Key	Value
PARAM_VALUE	timer	4096-ptr_max
BUF_SIZE	timer	80
CAPPED_DATA	timer	1
CAPPED_DATA	timer->base	1
CAPPED_DATA	timer->base->cpu_base	1
CAPPED_DATA	timer->base->running	1
DATA_SOURCE	timer	$0

kernel/sched/core.c hrtick_needs_rearm() -> hrtimer_get_expires()

Type	Parameter	Key	Value
PARAM_VALUE	0	timer	4096-ptr_max
BUF_SIZE	0	timer	(-1),80
BUF_SIZE	0	timer	(-1),80
DATA_SOURCE	0	timer	$0
RX_PATH
TASK_NOT_RUNNING