Barrier MP Support

Data Structures
struct	Barrier_MP_Packet

Enumerations
enum	Barrier_MP_Remote_operations {   BARRIER_MP_ANNOUNCE_CREATE = 0, BARRIER_MP_ANNOUNCE_DELETE = 1, BARRIER_MP_EXTRACT_PROXY = 2, BARRIER_MP_WAIT_REQUEST = 3,   BARRIER_MP_WAIT_RESPONSE = 4, BARRIER_MP_RELEASE_REQUEST = 5, BARRIER_MP_RELEASE_RESPONSE = 6 }

Functions
void	_Barrier_MP_Send_process_packet (Barrier_MP_Remote_operations operation, Objects_Id barrier_id, rtems_name name, Objects_Id proxy_id)
	_Barrier_MP_Send_process_packet More...
rtems_status_code	_Barrier_MP_Send_request_packet (Barrier_MP_Remote_operations operation, Objects_Id barrier_id, rtems_interval timeout)
	_Barrier_MP_Send_request_packet More...
void	_Barrier_MP_Process_packet (rtems_packet_prefix *the_packet_prefix)
	_Barrier_MP_Process_packet More...
void	_Barrier_MP_Send_object_was_deleted (Thread_Control *the_proxy)
	_Barrier_MP_Send_object_was_deleted More...
void	_Barrier_MP_Send_extract_proxy (void *argument)
	_Barrier_MP_Send_extract_proxy More...

Detailed Description

This encapsulates functionality related to the transparent multiprocessing support within the Classic API Barrier Manager.

Enumeration Type Documentation

Barrier_MP_Remote_operations

enum Barrier_MP_Remote_operations

The following enumerated type defines the list of remote barrier operations.

Function Documentation

_Barrier_MP_Process_packet()

void _Barrier_MP_Process_packet

(

rtems_packet_prefix *

the_packet_prefix

)

_Barrier_MP_Process_packet

This routine performs the actions specific to this package for the request from another node.

_Barrier_MP_Send_extract_proxy()

void _Barrier_MP_Send_extract_proxy

(

void *

argument

)

_Barrier_MP_Send_extract_proxy

This routine is invoked when a task is deleted and it has a proxy which must be removed from a thread queue and the remote node must be informed of this.

_Barrier_MP_Send_object_was_deleted()

void _Barrier_MP_Send_object_was_deleted

(

Thread_Control *

the_proxy

)

_Barrier_MP_Send_object_was_deleted

This routine is invoked indirectly by the thread queue when a proxy has been removed from the thread queue and the remote node must be informed of this.

_Barrier_MP_Send_process_packet()

void _Barrier_MP_Send_process_packet	(	Barrier_MP_Remote_operations	operation,
		Objects_Id	barrier_id,
		rtems_name	name,
		Objects_Id	proxy_id
	)

_Barrier_MP_Send_process_packet

This routine performs a remote procedure call so that a process operation can be performed on another node.

_Barrier_MP_Send_request_packet()

rtems_status_code _Barrier_MP_Send_request_packet	(	Barrier_MP_Remote_operations	operation,
		Objects_Id	barrier_id,
		rtems_interval	timeout
	)

_Barrier_MP_Send_request_packet

This routine performs a remote procedure call so that a directive operation can be initiated on another node.