so_5::spinlock_t< Backoff > Class Template Reference

A simple spinlock (analog of std::mutex). More...

#include <spinlocks.hpp>

Public Member Functions
	spinlock_t ()
	spinlock_t (const spinlock_t &)=delete
	spinlock_t (spinlock_t &&)=delete
spinlock_t &	operator= (const spinlock_t &)=delete
spinlock_t &	operator= (spinlock_t &&)=delete
void	lock ()
	Lock object.
void	unlock ()
	Unlock object.

Private Attributes
std::atomic_bool	m_flag
	Atomic flag which is used as actual lock.

Detailed Description

template<class Backoff>
class so_5::spinlock_t< Backoff >

A simple spinlock (analog of std::mutex).

Since

v.5.4.0

Note

Since v.5.5.22.2 a TATAS spinlock implementation is used. Implementation is provided by Pavel Begunkov.

Definition at line 92 of file spinlocks.hpp.

Constructor & Destructor Documentation

spinlock_t() [1/3]

template<class Backoff >

so_5::spinlock_t< Backoff >::spinlock_t ( )

inline

Definition at line 95 of file spinlocks.hpp.

spinlock_t() [2/3]

template<class Backoff >

so_5::spinlock_t< Backoff >::spinlock_t ( const spinlock_t< Backoff > & )

delete

spinlock_t() [3/3]

template<class Backoff >

so_5::spinlock_t< Backoff >::spinlock_t ( spinlock_t< Backoff > && )

delete

Member Function Documentation

lock()

template<class Backoff >

void so_5::spinlock_t< Backoff >::lock ( )

inline

Lock object.

Definition at line 107 of file spinlocks.hpp.

operator=() [1/2]

template<class Backoff >

spinlock_t & so_5::spinlock_t< Backoff >::operator= ( const spinlock_t< Backoff > & )

delete

operator=() [2/2]

template<class Backoff >

spinlock_t & so_5::spinlock_t< Backoff >::operator= ( spinlock_t< Backoff > && )

delete

unlock()

template<class Backoff >

void so_5::spinlock_t< Backoff >::unlock ( )

inline

Unlock object.

Definition at line 121 of file spinlocks.hpp.

Member Data Documentation

m_flag

template<class Backoff >

std::atomic_bool so_5::spinlock_t< Backoff >::m_flag

private

Atomic flag which is used as actual lock.

Definition at line 128 of file spinlocks.hpp.

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

• spinlocks.hpp