PerCpuTimeAccounting Class Reference

Collaboration diagram for PerCpuTimeAccounting:

Classes
struct	Slot

Public Member Functions
	PerCpuTimeAccounting (size_t count)
ALWAYS_INLINE bool	add (CpuTimeMode mode, Time::Timestamp elapsed, size_t cpu)
Time::Timestamp	total (CpuTimeMode mode) const

Private Member Functions
ALWAYS_INLINE Slot *	slot (size_t cpu) const
	PerCpuTimeAccounting (const PerCpuTimeAccounting &)=delete
PerCpuTimeAccounting &	operator= (const PerCpuTimeAccounting &)=delete

Private Attributes
uint8_t *	m_Storage
uint8_t *	m_Slots
size_t	m_Count

Static Private Attributes
static constexpr size_t	SlotSize = 64

Detailed Description

Definition at line 13 of file PerCpuTimeAccounting.h.

Constructor & Destructor Documentation

PerCpuTimeAccounting()

PerCpuTimeAccounting::PerCpuTimeAccounting ( size_t  count )

inlineexplicit

Definition at line 15 of file PerCpuTimeAccounting.h.

~PerCpuTimeAccounting()

PerCpuTimeAccounting::~PerCpuTimeAccounting ( )

inline

Definition at line 38 of file PerCpuTimeAccounting.h.

Member Function Documentation

add()

ALWAYS_INLINE bool PerCpuTimeAccounting::add ( CpuTimeMode  mode, Time::Timestamp  elapsed, size_t  cpu  )

inline

Kernel callers keep IRQs masked and supply their current dense CPU index.

Definition at line 43 of file PerCpuTimeAccounting.h.

slot()

ALWAYS_INLINE Slot * PerCpuTimeAccounting::slot ( size_t  cpu ) const

inlineprivate

Definition at line 79 of file PerCpuTimeAccounting.h.

total()

Time::Timestamp PerCpuTimeAccounting::total ( CpuTimeMode  mode ) const

inline

Definition at line 59 of file PerCpuTimeAccounting.h.

Member Data Documentation

m_Count

size_t PerCpuTimeAccounting::m_Count

private

Definition at line 85 of file PerCpuTimeAccounting.h.

m_Slots

uint8_t* PerCpuTimeAccounting::m_Slots

private

Definition at line 84 of file PerCpuTimeAccounting.h.

m_Storage

uint8_t* PerCpuTimeAccounting::m_Storage

private

Definition at line 83 of file PerCpuTimeAccounting.h.

SlotSize

constexpr size_t PerCpuTimeAccounting::SlotSize = 64

staticconstexprprivate

Definition at line 70 of file PerCpuTimeAccounting.h.

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The documentation for this class was generated from the following file:

• PerCpuTimeAccounting.h