smplock.h File Reference

SMP Lock API. More...

#include <rtems/score/cpuopts.h>
#include <rtems/score/smplockstats.h>
#include <rtems/score/smplockticket.h>
#include <rtems/score/isrlevel.h>

Go to the source code of this file.

Classes
struct	SMP_lock_Control
	SMP lock control. More...
struct	SMP_lock_Context
	Local SMP lock context for acquire and release pairs. More...

Macros
#define	SMP_LOCK_INITIALIZER(name)   { SMP_TICKET_LOCK_INITIALIZER }
	SMP lock control initializer for static initialization.
#define	_SMP_lock_Initialize(lock, name)   _SMP_lock_Initialize_inline( lock, name )
	Initializes an SMP lock. More...
#define	_SMP_lock_Destroy(lock)   _SMP_lock_Destroy_inline( lock )
	Destroys an SMP lock. More...
#define	_SMP_lock_Release(lock, context)   _SMP_lock_Release_inline( lock, context )
	Releases an SMP lock. More...
#define	_SMP_lock_Release_and_ISR_enable(lock, context)   _SMP_lock_Release_and_ISR_enable_inline( lock, context )
	Releases the SMP lock and enables interrupts. More...

Functions
static void	_SMP_lock_Initialize_inline (SMP_lock_Control *lock, const char *name)
	Initializes the SMP lock with the given name. More...
static void	_SMP_lock_Destroy_inline (SMP_lock_Control *lock)
	Destroys the SMP lock. More...
static void	_SMP_lock_Set_name (SMP_lock_Control *lock, const char *name)
	Sets the name of an SMP lock. More...
static void	_SMP_lock_Acquire_inline (SMP_lock_Control *lock, SMP_lock_Context *context)
	Gets my index. More...
void	_SMP_lock_Acquire (SMP_lock_Control *lock, SMP_lock_Context *context)
	Acquires an SMP lock. More...
static void	_SMP_lock_Release_inline (SMP_lock_Control *lock, SMP_lock_Context *context)
	Releases an SMP lock. More...
static void	_SMP_lock_ISR_disable_and_acquire_inline (SMP_lock_Control *lock, SMP_lock_Context *context)
	Disables interrupts and acquires the SMP lock. More...
void	_SMP_lock_ISR_disable_and_acquire (SMP_lock_Control *lock, SMP_lock_Context *context)
	Disables interrupts and acquires the SMP lock. More...
static void	_SMP_lock_Release_and_ISR_enable_inline (SMP_lock_Control *lock, SMP_lock_Context *context)
	Releases the SMP lock and enables interrupts. More...

Detailed Description

SMP Lock API.

Definition in file smplock.h.