mirror of
https://github.com/genodelabs/genode.git
synced 2024-12-30 02:28:54 +00:00
59 lines
1.4 KiB
C++
59 lines
1.4 KiB
C++
/*
|
|
* \brief Paging-server framework
|
|
* \author Norman Feske
|
|
* \author Christian Helmuth
|
|
* \date 2006-04-28
|
|
*
|
|
* Linux dummies
|
|
*/
|
|
|
|
/*
|
|
* Copyright (C) 2006-2013 Genode Labs GmbH
|
|
*
|
|
* This file is part of the Genode OS framework, which is distributed
|
|
* under the terms of the GNU General Public License version 2.
|
|
*/
|
|
|
|
#ifndef _INCLUDE__BASE__PAGER_H_
|
|
#define _INCLUDE__BASE__PAGER_H_
|
|
|
|
#include <base/signal.h>
|
|
#include <pager/capability.h>
|
|
#include <cap_session/cap_session.h>
|
|
#include <thread/capability.h>
|
|
|
|
namespace Genode {
|
|
|
|
struct Pager_object
|
|
{
|
|
Thread_capability _thread_cap;
|
|
Signal_context_capability _sigh;
|
|
|
|
|
|
virtual ~Pager_object() { }
|
|
|
|
void exception_handler(Signal_context_capability sigh) { _sigh = sigh; }
|
|
|
|
/**
|
|
* Remember thread cap so that rm_session can tell thread that
|
|
* rm_client is gone.
|
|
*/
|
|
Thread_capability thread_cap() { return _thread_cap; } const
|
|
void thread_cap(Thread_capability cap) { _thread_cap = cap; }
|
|
|
|
/* required by lookup_and_lock, provided by Object_pool::Entry normally */
|
|
void release() { }
|
|
};
|
|
|
|
class Pager_activation_base { };
|
|
struct Pager_entrypoint
|
|
{
|
|
Pager_entrypoint(Cap_session *, Pager_activation_base *) { }
|
|
|
|
Pager_object *lookup_and_lock(Pager_capability) { return 0; }
|
|
};
|
|
template <int FOO> class Pager_activation : public Pager_activation_base { };
|
|
}
|
|
|
|
#endif /* _INCLUDE__BASE__PAGER_H_ */
|