madness::Spinlock Class Reference

Spinlock using pthread spinlock operations. More...

#include <worldmutex.h>

Inheritance diagram for madness::Spinlock:

Public Member Functions
	Spinlock (int junk=0)
	Make and initialize a spinlock ... initial state is unlocked. More...
bool	try_lock () const
	Try to acquire the spinlock ... return true on success, false on failure. More...
void	lock () const
	Acquire the spinlock waiting if necessary. More...
void	unlock () const
	Free a spinlock owned by this thread. More...
virtual	~Spinlock ()

Detailed Description

Spinlock using pthread spinlock operations.

Constructor & Destructor Documentation

madness::Spinlock::Spinlock ( int  junk = 0 )

inline

Make and initialize a spinlock ... initial state is unlocked.

virtual madness::Spinlock::~Spinlock ( )

inlinevirtual

Member Function Documentation

void madness::Spinlock::lock ( ) const

inline

Acquire the spinlock waiting if necessary.

References MADNESS_EXCEPTION.

Referenced by madness::Hash_private::bin< keyT, valueT >::clear(), madness::Hash_private::bin< keyT, valueT >::del(), madness::Hash_private::bin< keyT, valueT >::find(), madness::Hash_private::bin< keyT, valueT >::insert(), madness::MutexFair::lock(), madness::WorldObject< DerivativeBase< T, NDIM > >::process_pending(), madness::MutexFair::try_lock(), madness::MutexFair::unlock(), and madness::ConditionVariable::wait().

bool madness::Spinlock::try_lock ( ) const

inline

Try to acquire the spinlock ... return true on success, false on failure.

Referenced by madness::MutexReaderWriter::lock().

void madness::Spinlock::unlock ( ) const

inline

Free a spinlock owned by this thread.

References MADNESS_EXCEPTION.

Referenced by madness::Hash_private::bin< keyT, valueT >::clear(), madness::Hash_private::bin< keyT, valueT >::del(), madness::Hash_private::bin< keyT, valueT >::find(), madness::Hash_private::bin< keyT, valueT >::insert(), madness::MutexFair::lock(), madness::WorldObject< DerivativeBase< T, NDIM > >::process_pending(), madness::MutexFair::try_lock(), madness::MutexFair::unlock(), and madness::ConditionVariable::wait().

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

• worldmutex.h