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Defined in 1 files as a struct:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

arch/x86/kernel/apic/vector.c activate_reserved() -> apic_chip_data()

Type Parameter Key Value
PARAM_VALUE 0 irqd 4096-ptr_max
BUF_SIZE 0 irqd (-1),56
BUF_SIZE 0 irqd (-1),56
DATA_SOURCE 0 irqd $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 flags
LOCK2 global &vector_lock

arch/x86/kernel/apic/vector.c apic_force_complete_move() -> apic_chip_data()

Type Parameter Key Value
PARAM_VALUE 0 irqd 4096-ptr_max
BUF_SIZE 0 irqd 56
DATA_SOURCE 0 irqd $0
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 &desc->lock
LOCK2 global &vector_lock
HALF_LOCKED2 flags
TYPE_LOCK (struct irq_desc)->lock

arch/x86/kernel/apic/vector.c apic_retrigger_irq() -> apic_chip_data()

Type Parameter Key Value
PARAM_VALUE 0 irqd 4096-ptr_max
BUF_SIZE 0 irqd (-1),56
BUF_SIZE 0 irqd (-1),56
DATA_SOURCE 0 irqd $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &desc->lock

arch/x86/kernel/apic/vector.c apic_update_irq_cfg() -> apic_chip_data()

Type Parameter Key Value
PARAM_VALUE 0 irqd 4096-ptr_max
BUF_SIZE 0 irqd (-1)-0,56
BUF_SIZE 0 irqd (-1)-0,56
BUF_SIZE 0 irqd->chip (-1),280
BUF_SIZE 0 irqd->chip_data (-1),56
DATA_SOURCE 0 irqd $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 global &vector_lock
HALF_LOCKED2 flags

arch/x86/kernel/apic/vector.c assign_managed_vector() -> apic_chip_data()

Type Parameter Key Value
PARAM_VALUE 0 irqd 4096-ptr_max
BUF_SIZE 0 irqd (-1),56
BUF_SIZE 0 irqd (-1),56
DATA_SOURCE 0 irqd $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 global &vector_lock
HALF_LOCKED2 flags

arch/x86/kernel/apic/vector.c assign_vector_locked() -> apic_chip_data()

Type Parameter Key Value
PARAM_VALUE 0 irqd 4096-ptr_max
BUF_SIZE 0 irqd (-1),56
BUF_SIZE 0 irqd (-1),56
BUF_SIZE 0 irqd->chip (-1),280
BUF_SIZE 0 irqd->chip_data (-1),56
DATA_SOURCE 0 irqd $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 global &vector_lock
HALF_LOCKED2 flags

arch/x86/kernel/apic/vector.c chip_data_update() -> apic_chip_data()

Type Parameter Key Value
PARAM_VALUE 0 irqd 4096-ptr_max
BUF_SIZE 0 irqd (-1),56
BUF_SIZE 0 irqd (-1),56
DATA_SOURCE 0 irqd $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 global &vector_lock
HALF_LOCKED2 flags

arch/x86/kernel/apic/vector.c clear_irq_vector() -> apic_chip_data()

Type Parameter Key Value
PARAM_VALUE 0 irqd 4096-ptr_max
BUF_SIZE 0 irqd (-1),56
BUF_SIZE 0 irqd (-1),56
BUF_SIZE 0 irqd->chip (-1),280
BUF_SIZE 0 irqd->chip_data (-1),56
DATA_SOURCE 0 irqd $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 flags
LOCK2 global &vector_lock

arch/x86/kernel/apic/vector.c irqd_cfg() -> apic_chip_data()

Type Parameter Key Value
PARAM_VALUE 0 irqd 0,4096-ptr_max
BUF_SIZE 0 irqd (-1)-0,56
BUF_SIZE 0 irqd (-1)-0,56
DATA_SOURCE 0 irqd $0
RX_PATH
TASK_NOT_RUNNING

arch/x86/kernel/apic/vector.c reserve_irq_vector_locked() -> apic_chip_data()

Type Parameter Key Value
PARAM_VALUE 0 irqd 4096-ptr_max
BUF_SIZE 0 irqd (-1),56
BUF_SIZE 0 irqd (-1),56
BUF_SIZE 0 irqd->chip (-1),280
BUF_SIZE 0 irqd->chip_data (-1),56
DATA_SOURCE 0 irqd $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 flags
LOCK2 global &vector_lock

arch/x86/kernel/apic/vector.c reserve_managed_vector() -> apic_chip_data()

Type Parameter Key Value
PARAM_VALUE 0 irqd 4096-ptr_max
BUF_SIZE 0 irqd (-1),56
BUF_SIZE 0 irqd (-1),56
BUF_SIZE 0 irqd->chip (-1),280
BUF_SIZE 0 irqd->chip_data (-1),56
DATA_SOURCE 0 irqd $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &domain->root->mutex

arch/x86/kernel/apic/vector.c vector_free_reserved_and_managed() -> apic_chip_data()

Type Parameter Key Value
PARAM_VALUE 0 irqd 4096-ptr_max
BUF_SIZE 0 irqd (-1),56
BUF_SIZE 0 irqd (-1),56
DATA_SOURCE 0 irqd $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 flags
LOCK2 global &vector_lock
HALF_LOCKED2 &domain->root->mutex

arch/x86/kernel/apic/vector.c x86_vector_activate() -> apic_chip_data()

Type Parameter Key Value
PARAM_VALUE 0 irqd 4096-ptr_max
PARAM_VALUE 0 irqd->parent_data 0,4096-ptr_max
BUF_SIZE 0 irqd (-1),56
BUF_SIZE 0 irqd (-1),56
DATA_SOURCE 0 irqd $1
RX_PATH
TASK_NOT_RUNNING

arch/x86/kernel/apic/vector.c x86_vector_deactivate() -> apic_chip_data()

Type Parameter Key Value
PARAM_VALUE 0 irqd 4096-ptr_max
BUF_SIZE 0 irqd (-1),56
BUF_SIZE 0 irqd (-1),56
DATA_SOURCE 0 irqd $1
RX_PATH
TASK_NOT_RUNNING