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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 4 files:

Smatch caller information:

kernel/time/tick-oneshot.c tick_program_event() -> clockevents_program_event()

Type Parameter Key Value
PARAM_VALUE 1 expires s64min-9223372036854775806
PARAM_VALUE 2 force 1
BUF_SIZE 0 dev 0
DATA_SOURCE 1 expires $0
DATA_SOURCE 2 force $1
BIT_INFO 0 dev 0x0,0x0
RX_PATH
TASK_NOT_RUNNING
UNITS 1 expires unit_array_size
HALF_LOCKED2 flags
HALF_LOCKED2 global &tick_broadcast_lock
HALF_LOCKED2 irq

kernel/time/tick-oneshot.c tick_resume_oneshot() -> clockevents_program_event()

Type Parameter Key Value
PARAM_VALUE 0 dev->next_event_forced 0
PARAM_VALUE 2 force 1
BUF_SIZE 0 dev 0
BIT_INFO 0 dev 0x0,0x0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 global &tick_freeze_lock
HALF_LOCKED2 irq

kernel/time/tick-oneshot.c tick_setup_oneshot() -> clockevents_program_event()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->broadcast 1-u64max
PARAM_VALUE 0 dev->features 2-u32max
PARAM_VALUE 0 dev->mult 1
PARAM_VALUE 0 dev->next_event s64max
PARAM_VALUE 0 dev->next_event_forced 0
PARAM_VALUE 0 dev->owner 0,4096-ptr_max
PARAM_VALUE 0 dev->owner->refcnt.counter 0-s32max
PARAM_VALUE 0 dev->state_use_accessors 0-4
PARAM_VALUE 2 force 1
BUF_SIZE 0 dev->cpumask (-1),1024
BUF_SIZE 0 dev->name s32min,(-10),(-1),1-s32max
DATA_SOURCE 0 dev $0
DATA_SOURCE 1 expires $2
STR_LEN 0 dev->name (-1),3,5,7,13-15,18-19
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 1 expires unit_array_size
LOCK2 global &clockevents_lock
HALF_LOCKED2 flags

kernel/time/clockevents.c __clockevents_update_freq() -> clockevents_program_event()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->state_use_accessors 3
PARAM_VALUE 2 force 0
DATA_SOURCE 0 dev $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
UNITS 1 expires unit_array_size
LOCK2 flags
HALF_LOCKED2 global &tick_broadcast_lock

kernel/time/tick-broadcast.c hotplug_cpu__broadcast_tick_pull() -> clockevents_program_event()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->bound_on 0-s32max
PARAM_VALUE 0 dev->features 128-u32max
PARAM_VALUE 0 dev->next_event s64min-9223372036854775806
PARAM_VALUE 0 dev->next_event_forced 0
PARAM_VALUE 1 expires s64min-9223372036854775806
PARAM_VALUE 2 force 1
CAPPED_DATA 0 dev->bound_on 1
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 1 expires unit_array_size
LOCK2 flags
LOCK2 global &tick_broadcast_lock
HALF_LOCKED2 global &cpuhp_state_mutex
HALF_LOCKED2 irq

kernel/time/tick-broadcast.c tick_broadcast_set_event() -> clockevents_program_event()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->next_event (-9223372036854775807)-s64max
PARAM_VALUE 2 force 1
BUF_SIZE 0 dev (-1),256
BUF_SIZE 0 dev (-1),256
DATA_SOURCE 0 dev $0
DATA_SOURCE 1 expires $2
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 1 expires unit_array_size
LOCK2 global &tick_broadcast_lock
HALF_LOCKED2 irq

kernel/time/tick-broadcast.c tick_handle_periodic_broadcast() -> clockevents_program_event()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->state_use_accessors 3
PARAM_VALUE 2 force 1
BUF_SIZE 0 dev (-1),256
BUF_SIZE 0 dev (-1),256
DATA_SOURCE 0 dev $0
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &tick_broadcast_lock

kernel/time/tick-broadcast.c tick_oneshot_wakeup_control() -> clockevents_program_event()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->next_event_forced 0
PARAM_VALUE 2 force 1
DATA_SOURCE 0 dev r tick_get_oneshot_wakeup_device
PREEMPT_ADD
NOCHECK_CALL
UNITS 1 expires unit_array_size
LOCK2 irq

kernel/time/tick-common.c tick_handle_periodic() -> clockevents_program_event()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->next_event_forced 0
PARAM_VALUE 0 dev->state_use_accessors 3
PARAM_VALUE 2 force 0
BUF_SIZE 0 dev (-1),256
BUF_SIZE 0 dev (-1),256
DATA_SOURCE 0 dev $0
PARAM_COMPARE 1 expires > $1
RX_PATH
TASK_NOT_RUNNING
UNITS 1 expires unit_array_size

kernel/time/tick-common.c tick_setup_periodic() -> clockevents_program_event()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->event_handler 2846741203247124480,3727780782028185600
PARAM_VALUE 2 force 0
BUF_SIZE 0 dev->cpumask (-1),1024
BUF_SIZE 0 dev->name s32min,(-10),(-1),1-s32max
DATA_SOURCE 0 dev $0
STR_LEN 0 dev->name (-1),3,5,7,13-15,18-19
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 global &clockevents_lock
HALF_LOCKED2 global &tick_broadcast_lock