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Defined in 1 files as a member:

Defined in 1 files as a function:

Referenced in 4 files:

Smatch caller information:

arch/x86/kernel/apic/io_apic.c __ioapic_read_entry() -> io_apic_read()

Type Parameter Key Value
DATA_SOURCE 0 apic $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
UNITS 0 apic unit_byte
LOCK2 global &ioapic_lock
HALF_LOCKED2 irq

arch/x86/kernel/apic/io_apic.c __ioapic_read_entry() -> io_apic_read()

Type Parameter Key Value
DATA_SOURCE 0 apic $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
UNITS 0 apic unit_byte
LOCK2 global &ioapic_lock
HALF_LOCKED2 irq

arch/x86/kernel/apic/io_apic.c bad_ioapic_register() -> io_apic_read()

Type Parameter Key Value
PARAM_VALUE 0 apic 0-127
PARAM_VALUE 1 reg 0
DATA_SOURCE 0 apic $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 global &acpi_ioapic_lock
HALF_LOCKED2 global &ioapic_list_lock
HALF_LOCKED2 irq

arch/x86/kernel/apic/io_apic.c bad_ioapic_register() -> io_apic_read()

Type Parameter Key Value
PARAM_VALUE 0 apic 0-127
PARAM_VALUE 1 reg 1
DATA_SOURCE 0 apic $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 global &acpi_ioapic_lock
HALF_LOCKED2 global &ioapic_list_lock
HALF_LOCKED2 irq

arch/x86/kernel/apic/io_apic.c bad_ioapic_register() -> io_apic_read()

Type Parameter Key Value
PARAM_VALUE 0 apic 0-127
PARAM_VALUE 1 reg 2
DATA_SOURCE 0 apic $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 global &acpi_ioapic_lock
HALF_LOCKED2 global &ioapic_list_lock
HALF_LOCKED2 irq

arch/x86/kernel/apic/io_apic.c io_apic_get_redir_entries() -> io_apic_read()

Type Parameter Key Value
PARAM_VALUE 0 apic 0-127
PARAM_VALUE 1 reg 1
DATA_SOURCE 0 apic $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 global &ioapic_lock
LOCK2 irq
HALF_LOCKED2 global &acpi_ioapic_lock
HALF_LOCKED2 global &ioapic_list_lock

arch/x86/kernel/apic/io_apic.c io_apic_get_version() -> io_apic_read()

Type Parameter Key Value
PARAM_VALUE 0 apic 0-127
PARAM_VALUE 1 reg 1
DATA_SOURCE 0 apic $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 global &ioapic_lock
LOCK2 irq
HALF_LOCKED2 global &acpi_ioapic_lock
HALF_LOCKED2 global &ioapic_list_lock

arch/x86/kernel/apic/io_apic.c io_apic_level_ack_pending() -> io_apic_read()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
UNITS 0 apic unit_byte
LOCK2 global &ioapic_lock
LOCK2 irq
HALF_LOCKED2 &desc->lock
HALF_LOCKED2 _T->flags

arch/x86/kernel/apic/io_apic.c io_apic_unique_id() -> io_apic_read()

Type Parameter Key Value
PARAM_VALUE 0 apic 0-127
PARAM_VALUE 1 reg 0
DATA_SOURCE 0 apic $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 global &ioapic_lock
LOCK2 irq
HALF_LOCKED2 global &acpi_ioapic_lock
HALF_LOCKED2 global &ioapic_list_lock

arch/x86/kernel/apic/io_apic.c io_apic_unique_id() -> io_apic_read()

Type Parameter Key Value
PARAM_VALUE 0 apic 0-127
PARAM_VALUE 1 reg 0
DATA_SOURCE 0 apic $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 global &ioapic_lock
LOCK2 irq
HALF_LOCKED2 global &acpi_ioapic_lock
HALF_LOCKED2 global &ioapic_list_lock

arch/x86/kernel/apic/io_apic.c print_IO_APIC() -> io_apic_read()

Type Parameter Key Value
PARAM_VALUE 0 apic 0-127
PARAM_VALUE 1 reg 0
CAPPED_DATA 0 apic 1
DATA_SOURCE 0 apic $0
LOCK2 global &ioapic_lock
LOCK2 irq

arch/x86/kernel/apic/io_apic.c print_IO_APIC() -> io_apic_read()

Type Parameter Key Value
PARAM_VALUE 0 apic 0-127
PARAM_VALUE 1 reg 1
CAPPED_DATA 0 apic 1
DATA_SOURCE 0 apic $0
LOCK2 global &ioapic_lock
LOCK2 irq

arch/x86/kernel/apic/io_apic.c print_IO_APIC() -> io_apic_read()

Type Parameter Key Value
PARAM_VALUE 0 apic 0-127
PARAM_VALUE 1 reg 2
CAPPED_DATA 0 apic 1
DATA_SOURCE 0 apic $0
LOCK2 global &ioapic_lock
LOCK2 irq

arch/x86/kernel/apic/io_apic.c print_IO_APIC() -> io_apic_read()

Type Parameter Key Value
PARAM_VALUE 0 apic 0-127
PARAM_VALUE 1 reg 3
CAPPED_DATA 0 apic 1
DATA_SOURCE 0 apic $0
LOCK2 global &ioapic_lock
LOCK2 irq

arch/x86/kernel/apic/io_apic.c resume_ioapic_id() -> io_apic_read()

Type Parameter Key Value
PARAM_VALUE 0 apic 0-127
PARAM_VALUE 1 reg 0
DATA_SOURCE 0 apic $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 global &ioapic_lock
LOCK2 irq
HALF_LOCKED2 global &acpi_scan_lock
HALF_LOCKED2 global &device_hotplug_lock
HALF_LOCKED2 global &system_transition_mutex