smpbarrier.h File Reference

This header file provides the interfaces of the SMP Barriers. More...

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

Go to the source code of this file.

Data Structures
struct	SMP_barrier_Control
	SMP barrier control. More...
struct	SMP_barrier_State
	SMP barrier per-thread state. More...

Macros
#define	SMP_BARRIER_CONTROL_INITIALIZER    { ATOMIC_INITIALIZER_UINT( 0U ), ATOMIC_INITIALIZER_UINT( 0U ) }
	SMP barrier control initializer for static initialization.
#define	SMP_BARRIER_STATE_INITIALIZER   { 0U }
	SMP barrier per-thread state initializer for static initialization.

Functions
bool	_SMP_barrier_Wait (SMP_barrier_Control *control, SMP_barrier_State *state, unsigned int count)
	Waits on the SMP barrier until count threads rendezvoused.

Detailed Description

This header file provides the interfaces of the SMP Barriers.