Files
file	threadmp.c
	Distributed MP Support.

Macros
#define	_Thread_MP_Is_receive(_the_thread) ((_the_thread) == _MPCI_Receive_server_tcb)

Functions
void	_Thread_MP_Handler_initialization (uint32_t maximum_proxies)
	Initialize MP thread handler. More...

Thread_Control *	_Thread_MP_Allocate_proxy (States_Control the_state)
	Allocate a MP proxy control block from the inactive chain of free proxy control blocks. More...

Thread_Control *	_Thread_MP_Find_proxy (Objects_Id the_id)
	Removes the MP proxy control block for the specified id from the active chain of proxy control blocks. More...

void	_Thread_MP_Free_proxy (Thread_Control *the_thread)

RTEMS_INLINE_ROUTINE bool	_Thread_MP_Is_remote (Objects_Id id)

Detailed Description

This handler encapsulates functionality which is related to managing threads in a multiprocessor system configuration. This handler must manage proxies which represent remote threads blocking on local operations.

Macro Definition Documentation

◆ _Thread_MP_Is_receive

#define _Thread_MP_Is_receive ( _the_thread ) ((_the_thread) == _MPCI_Receive_server_tcb)

This function returns true if the thread in question is the multiprocessing receive thread.

Note: This is a macro to avoid needing a prototype for _MPCI_Receive_server_tcb until it is used.

Function Documentation

◆ _Thread_MP_Allocate_proxy()

Thread_Control* _Thread_MP_Allocate_proxy ( States_Control the_state )

Allocate a MP proxy control block from the inactive chain of free proxy control blocks.

This allocates a proxy control block from the inactive chain of free proxy control blocks.

Note: This function returns a thread control pointer because proxies are substitutes for remote threads.

◆ _Thread_MP_Find_proxy()

Thread_Control* _Thread_MP_Find_proxy ( Objects_Id the_id )

Removes the MP proxy control block for the specified id from the active chain of proxy control blocks.

This function removes the proxy control block for the specified id from the active red-black tree of proxy control blocks.

◆ _Thread_MP_Free_proxy()

void _Thread_MP_Free_proxy ( Thread_Control * the_thread )

This routine frees a proxy control block to the inactive chain of free proxy control blocks.

◆ _Thread_MP_Handler_initialization()

void _Thread_MP_Handler_initialization ( uint32_t maximum_proxies )

Initialize MP thread handler.

This routine initializes the multiprocessing portion of the Thread Handler.

Files

Macros

Functions