lisa.analysis.tasks.TaskState

class lisa.analysis.tasks.TaskState(value, names=None, *, module=None, qualname=None, type=None, start=1, boundary=None)

Bases: StateInt, Enum

Represents the task state as visible in sched_switch

• Values are extracted from include/linux/sched.h

• Chars are extracted from fs/proc/array.c:get_task_state()

Globals

EXIT_DEAD	Dead.
EXIT_ZOMBIE	Zombie.
TASK_ACTIVE	Active.
TASK_DEAD	Idle.
TASK_INTERRUPTIBLE	Sleeping.
TASK_NEW
TASK_NOLOAD
TASK_PARKED	Parked.
TASK_RENAMED	Renamed.
TASK_RUNNING	Running.
TASK_STATE_MAX
TASK_STOPPED	Stopped.
TASK_TRACED	Tracing stop.
TASK_UNINTERRUPTIBLE	Disk sleep.
TASK_UNKNOWN	Unknown.
TASK_WAKEKILL
TASK_WAKING	Waking.
name	The name of the Enum member.
value	The value of the Enum member.
__members__ inherited	See enum.Enum.__members__
__name__ inherited	See enum.Enum.__name__
__qualname__ inherited	See enum.Enum.__qualname__

Classes

__class__

Metaclass for Enum.

Methods

__dir__()	Returns public methods and other interesting attributes.
__contains__() inherited	See enum.Enum.__contains__()
__getitem__() inherited	See enum.Enum.__getitem__()
__iter__() inherited	See enum.Enum.__iter__()
__len__() inherited	See enum.Enum.__len__()

Globals

TaskState.EXIT_DEAD = TaskState.EXIT_DEAD

Dead

TaskState.EXIT_ZOMBIE = TaskState.EXIT_ZOMBIE

Zombie

TaskState.TASK_ACTIVE = TaskState.TASK_ACTIVE

Active

TaskState.TASK_DEAD = TaskState.TASK_DEAD

Idle

TaskState.TASK_INTERRUPTIBLE = TaskState.TASK_INTERRUPTIBLE

Sleeping

TaskState.TASK_NEW = TaskState.TASK_NEW

TaskState.TASK_NOLOAD = TaskState.TASK_NOLOAD

TaskState.TASK_PARKED = TaskState.TASK_PARKED

Parked

TaskState.TASK_RENAMED = TaskState.TASK_RENAMED

Renamed

TaskState.TASK_RUNNING = TaskState.TASK_RUNNING

Running

TaskState.TASK_STATE_MAX = TaskState.TASK_STATE_MAX

TaskState.TASK_STOPPED = TaskState.TASK_STOPPED

Stopped

TaskState.TASK_TRACED = TaskState.TASK_TRACED

Tracing stop

TaskState.TASK_UNINTERRUPTIBLE = TaskState.TASK_UNINTERRUPTIBLE

Disk sleep

TaskState.TASK_UNKNOWN = TaskState.TASK_UNKNOWN

Unknown

TaskState.TASK_WAKEKILL = TaskState.TASK_WAKEKILL

TaskState.TASK_WAKING = TaskState.TASK_WAKING

Waking

TaskState.__members__ = mappingproxy({'TASK_RUNNING': <TaskState.TASK_RUNNING: 0>, 'TASK_INTERRUPTIBLE': <TaskState.TASK_INTERRUPTIBLE: 1>, 'TASK_UNINTERRUPTIBLE': <TaskState.TASK_UNINTERRUPTIBLE: 2>, 'TASK_STOPPED': <TaskState.TASK_STOPPED: 4>, 'TASK_TRACED': <TaskState.TASK_TRACED: 8>, 'EXIT_DEAD': <TaskState.EXIT_DEAD: 16>, 'EXIT_ZOMBIE': <TaskState.EXIT_ZOMBIE: 32>, 'TASK_PARKED': <TaskState.TASK_PARKED: 64>, 'TASK_DEAD': <TaskState.TASK_DEAD: 128>, 'TASK_WAKEKILL': <TaskState.TASK_WAKEKILL: 256>, 'TASK_WAKING': <TaskState.TASK_WAKING: 512>, 'TASK_NOLOAD': <TaskState.TASK_NOLOAD: 1024>, 'TASK_NEW': <TaskState.TASK_NEW: 2048>, 'TASK_STATE_MAX': <TaskState.TASK_STATE_MAX: 4096>, 'TASK_ACTIVE': <TaskState.TASK_ACTIVE: 8192>, 'TASK_RENAMED': <TaskState.TASK_RENAMED: 8193>, 'TASK_UNKNOWN': <TaskState.TASK_UNKNOWN: -1>})

Inherited data, see enum.Enum.__members__

TaskState.__name__ = 'TaskState'

Inherited data, see enum.Enum.__name__

TaskState.__qualname__ = 'TaskState'

Inherited data, see enum.Enum.__qualname__

Classes

TaskState.__class__

alias of EnumType

Methods

TaskState.__dir__()

Returns public methods and other interesting attributes.

classmethod TaskState.__contains__()

Inherited method, see enum.Enum.__contains__()

classmethod TaskState.__getitem__()

Inherited method, see enum.Enum.__getitem__()

classmethod TaskState.__iter__()

Inherited method, see enum.Enum.__iter__()

classmethod TaskState.__len__()

Inherited method, see enum.Enum.__len__()