spinlock_reentrant Class Reference

#include <b2b_platform.h>

Public Member Functions
bool	assert_isLocked () throw ()
thread_id_t	lock (bool knockKnock=false) throw ()
	spinlock_reentrant ()
bool	try_lock (bool knockKnock=false) throw ()
void	unlock () throw ()
bool	wasKnocked () throw ()
	~spinlock_reentrant ()

Public Attributes
volatile unsigned	counter_
volatile unsigned	knocked_
SPINLOCK_T	lock_
volatile thread_id_t	owner_

Constructor & Destructor Documentation

spinlock_reentrant::spinlock_reentrant ( )

inline

References counter_, knocked_, lock_, owner_, and SPINLOCK_INIT.

spinlock_reentrant::~spinlock_reentrant ( )

inline

References lock_, and SPINLOCK_FINI.

Member Function Documentation

bool spinlock_reentrant::assert_isLocked ( ) throw ( )

inline

References counter_, lock_, owner_, and thread_id().

thread_id_t spinlock_reentrant::lock ( bool  knockKnock = false ) throw ( )

inline

References counter_, knocked_, lock_, owner_, SPIN_LOCK, and thread_id().

bool spinlock_reentrant::try_lock ( bool  knockKnock = false ) throw ( )

inline

References counter_, knocked_, lock_, owner_, SPIN_TRYLOCK, and thread_id().

void spinlock_reentrant::unlock ( ) throw ( )

inline

References counter_, lock_, owner_, SPIN_UNLOCK, and thread_id().

bool spinlock_reentrant::wasKnocked ( ) throw ( )

inline

References knocked_.

Member Data Documentation

volatile unsigned spinlock_reentrant::counter_

Referenced by assert_isLocked(), lock(), spinlock_reentrant(), try_lock(), and unlock().

volatile unsigned spinlock_reentrant::knocked_

Referenced by lock(), spinlock_reentrant(), try_lock(), and wasKnocked().

SPINLOCK_T spinlock_reentrant::lock_

Referenced by assert_isLocked(), lock(), spinlock_reentrant(), try_lock(), unlock(), and ~spinlock_reentrant().

volatile thread_id_t spinlock_reentrant::owner_

Referenced by assert_isLocked(), lock(), spinlock_reentrant(), try_lock(), and unlock().