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Defined in 1 files as a function:

Referenced in 4 files:

Smatch caller information:

kernel/irq/manage.c __setup_irq() -> irq_settings_is_nested_thread()

Type Parameter Key Value
PARAM_VALUE 0 desc 4096-ptr_max
DATA_SOURCE 0 desc $1
RX_PATH
TASK_NOT_RUNNING

kernel/irq/manage.c request_any_context_irq() -> irq_settings_is_nested_thread()

Type Parameter Key Value
PARAM_VALUE 0 desc 1-u64max
DATA_SOURCE 0 desc r irq_to_desc
RX_PATH
TASK_NOT_RUNNING

kernel/irq/spurious.c try_one_irq() -> irq_settings_is_nested_thread()

Type Parameter Key Value
PARAM_VALUE 0 desc 4096-ptr_max
DATA_SOURCE 0 desc $0
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 0 &desc->lock
HALF_LOCKED2 irq
TYPE_LOCK (struct irq_desc)->lock

kernel/irq/resend.c irq_sw_resend() -> irq_settings_is_nested_thread()

Type Parameter Key Value
PARAM_VALUE 0 desc 4096-ptr_max
BUF_SIZE 0 desc->action (-1),4096
BUF_SIZE 0 desc->name (-1),4-9,11-13,15-16,21,27
DATA_SOURCE 0 desc $0
STR_LEN 0 desc (-1),8-9,11-29,31-34,38
STR_LEN 0 desc (-1),8-9,11-29,31-34,38
BIT_INFO 0 desc->core_internal_state__do_not_mess_with_it 0x0,0xfffffdbf
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 0 &desc->lock
HALF_LOCKED2 0 &desc->request_mutex

kernel/irq/pm.c resume_irqs() -> irq_settings_is_nested_thread()

Type Parameter Key Value
PARAM_VALUE 0 desc 4096-ptr_max
DATA_SOURCE 0 desc r irq_to_desc
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 global &acpi_scan_lock
HALF_LOCKED2 global &device_hotplug_lock
HALF_LOCKED2 global &system_transition_mutex

kernel/irq/pm.c suspend_device_irqs() -> irq_settings_is_nested_thread()

Type Parameter Key Value
PARAM_VALUE 0 desc 1-u64max
DATA_SOURCE 0 desc r irq_to_desc
RX_PATH
TASK_NOT_RUNNING
LOCK2 global &system_transition_mutex
HALF_LOCKED2 global &acpi_scan_lock
HALF_LOCKED2 global &device_hotplug_lock