litmus/rt_server.c


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33

#include <litmus/rt_server.h>


static struct task_struct* default_server_take(struct rt_server *srv)
{
	return __take_ready(srv->domain);
}

static void default_server_update(struct rt_server *srv)
{
}

void init_rt_server(struct rt_server *server,
		    int sid, rt_domain_t *domain,
		    need_preempt_t need_preempt,
		    server_requeue_t requeue,
		    server_update_t update,
		    server_take_t take)
{
	if (!need_preempt || !requeue)
		BUG_ON(1);

	server->need_preempt = need_preempt;
	server->requeue = requeue;

	server->update = (update) ? update : default_server_update;
	server->take = (take) ? take : default_server_take;

	server->sid = sid;
	server->linked = NULL;
	server->domain = domain;
	server->running = 0;
}