genode/repos/base-foc/include/foc/native_thread.h
2017-02-28 12:59:29 +01:00

44 lines
1.1 KiB
C++

/*
* \brief Kernel-specific thread meta data
* \author Norman Feske
* \date 2016-03-11
*
* On most platforms, the 'Genode::Native_thread' type is private to the base
* framework. However, on Fiasco.OC, we make the type publicly available to
* expose the low-level thread-specific capability selectors to L4Linux.
*/
/*
* Copyright (C) 2016-2017 Genode Labs GmbH
*
* This file is part of the Genode OS framework, which is distributed
* under the terms of the GNU Affero General Public License version 3.
*/
#ifndef _INCLUDE__FOC__NATIVE_THREAD_H_
#define _INCLUDE__FOC__NATIVE_THREAD_H_
/* Genode includes */
#include <base/stdint.h>
#include <foc/receive_window.h>
/* Fiasco.OC includes */
namespace Fiasco {
#include <l4/sys/types.h>
}
namespace Genode { struct Native_thread; }
struct Genode::Native_thread
{
Fiasco::l4_cap_idx_t kcap = 0;
/* receive window for capability selectors received at the server side */
Receive_window rcv_window;
Native_thread() { }
explicit Native_thread(Fiasco::l4_cap_idx_t kcap) : kcap(kcap) { }
};
#endif /* _INCLUDE__FOC__NATIVE_THREAD_H_ */