The dispatcher dispatches threads and, by that, puts the scheduler's decisions into action. More...

#include <thread/dispatcher.h>

Inheritance diagram for Dispatcher:

Static Public Member Functions
static Thread *	active ()
	Returns the co-routing currently running on the CPU core calling this method. More...

static void	go (Thread *first)
	This method stores first as life pointer for this CPU core and triggers the execution of first. More...

static void	dispatch (Thread *next)
	Updates the life pointer to next and issues a co-routine change from the old to the new life pointer. More...

Detailed Description

The dispatcher dispatches threads and, by that, puts the scheduler's decisions into action.

The dispatcher manages the life pointer that refers to the currently active coroutine and performs the actual switching of processes. For single-core systems, a single life pointer is sufficient, as only a single process can be active at one point in time. On multi-core systems, every CPU core needs its own life pointer.

Member Function Documentation

◆ active()

static Thread* Dispatcher::active ( )

inlinestatic

Returns the co-routing currently running on the CPU core calling this method.

Todo:: Implement Method

◆ go()

void Dispatcher::go ( Thread * first )

static

This method stores first as life pointer for this CPU core and triggers the execution of first.

Parameters

first First co-routine to be executed on this CPU core.

Todo:: Implement Method

◆ dispatch()

void Dispatcher::dispatch ( Thread * next )