smplockseq.h File Reference

SMP Lock API. More...

#include <rtems/score/cpuopts.h>
#include <rtems/score/assert.h>
#include <rtems/score/atomic.h>

Go to the source code of this file.

Classes
struct	SMP_sequence_lock_Control
	SMP sequence lock control. More...

Macros
#define	SMP_SEQUENCE_LOCK_INITIALIZER   { ATOMIC_INITIALIZER_UINT( 0 ) }
	SMP sequence lock control initializer for static initialization.

Functions
static void	_SMP_sequence_lock_Initialize (SMP_sequence_lock_Control *lock)
	Initializes an SMP sequence lock. More...
static void	_SMP_sequence_lock_Destroy (SMP_sequence_lock_Control *lock)
	Destroys an SMP sequence lock. More...
static unsigned int	_SMP_sequence_lock_Write_begin (SMP_sequence_lock_Control *lock)
	Begins an SMP sequence lock write operation. More...
static void	_SMP_sequence_lock_Write_end (SMP_sequence_lock_Control *lock, unsigned int seq)
	Ends an SMP sequence lock write operation. More...
static unsigned int	_SMP_sequence_lock_Read_begin (const SMP_sequence_lock_Control *lock)
	Begins an SMP sequence lock read operation. More...
static bool	_SMP_sequence_lock_Read_retry (SMP_sequence_lock_Control *lock, unsigned int seq)
	Ends an SMP sequence lock read operation and indicates if a retry is necessary. More...

Detailed Description

SMP Lock API.

Definition in file smplockseq.h.