folly::SpinLock Class Reference

#include <SpinLock.h>

Public Member Functions
FOLLY_ALWAYS_INLINE	SpinLock () noexcept
FOLLY_ALWAYS_INLINE void	lock () const noexcept
FOLLY_ALWAYS_INLINE void	unlock () const noexcept
FOLLY_ALWAYS_INLINE bool	try_lock () const noexcept

Private Attributes
folly::MicroSpinLock	lock_

Detailed Description

Definition at line 44 of file SpinLock.h.

Constructor & Destructor Documentation

FOLLY_ALWAYS_INLINE folly::SpinLock::SpinLock ( )

inlinenoexcept

Definition at line 46 of file SpinLock.h.

References folly::MicroSpinLock::init(), and lock_.

                                          {
    lock_.init();
  }

Member Function Documentation

FOLLY_ALWAYS_INLINE void folly::SpinLock::lock ( ) const

inlinenoexcept

Definition at line 49 of file SpinLock.h.

References folly::MicroSpinLock::lock(), and lock_.

Referenced by folly::ssl::detail::isSSLLockDisabled().

                                                 {
    lock_.lock();
  }

FOLLY_ALWAYS_INLINE bool folly::SpinLock::try_lock ( ) const

inlinenoexcept

Definition at line 55 of file SpinLock.h.

References lock_, and folly::MicroSpinLock::try_lock().

Referenced by folly::NotificationQueue< folly::AsyncServerSocket::QueueMessage >::checkQueueSize().

                                                     {
    return lock_.try_lock();
  }

FOLLY_ALWAYS_INLINE void folly::SpinLock::unlock ( ) const

inlinenoexcept

Definition at line 52 of file SpinLock.h.

References lock_, and folly::MicroSpinLock::unlock().

Referenced by folly::ssl::detail::isSSLLockDisabled(), folly::fibers::TimedRWMutex< BatonType >::ReadHolder::~ReadHolder(), and folly::fibers::TimedRWMutex< BatonType >::WriteHolder::~WriteHolder().

                                                   {
    lock_.unlock();
  }

Member Data Documentation

folly::MicroSpinLock folly::SpinLock::lock_

mutableprivate

Definition at line 60 of file SpinLock.h.

Referenced by lock(), SpinLock(), folly::SpinLockGuardImpl< LOCK >::SpinLockGuardImpl(), try_lock(), unlock(), and folly::SpinLockGuardImpl< LOCK >::~SpinLockGuardImpl().

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

• proxygen/folly/folly/SpinLock.h