Example #1
0
void mutex_unlock( struct mutex *m )
{
	interrupt_block();
	m->locked=0;
	process_wakeup(&m->waitqueue);
	interrupt_unblock();
}
Example #2
0
void send_signal(struct process_state *process, unsigned int id)
{
    signal_t *signal = get_signal(process, id);

    if(signal == NULL)
    {
        return;
    }

    switch(signal->action)
    {
        case NONE:
            break;

            process_wakeup(process);

        case WAKEUP:

            break;
        case HANDLER:
            // TODO
            break;

        case THREAD:
            break;
    }
}