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genode/repos/base/include/rm_session/client.h

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Imported Genode release 11.11
2011-12-22 15:19:25 +00:00
/*
* \brief Client-side region manager session interface
base-linux/nova: unify include/rm_session/client.h By moving the stub implementation to rm_session_client.cc, we can use the generic base/include/rm_session/client.h for base-linux and base-nova and merely use platform-specific implementations. Issue #1832
2016-01-22 14:36:25 +00:00
* \author Norman Feske
Consolidate RM service into PD session This patch integrates three region maps into each PD session to reduce the session overhead and to simplify the PD creation procedure. Please refer to the issue cited below for an elaborative discussion. Note the API change: With this patch, the semantics of core's RM service have changed. Now, the service is merely a tool for creating and destroying managed dataspaces, which are rarely needed. Regular components no longer need a RM session. For this reason, the corresponding argument for the 'Process' and 'Child' constructors has been removed. The former interface of the 'Rm_session' is not named 'Region_map'. As a minor refinement, the 'Fault_type' enum values are now part of the 'Region_map::State' struct. Issue #1938
2016-04-15 13:19:22 +00:00
* \date 2016-04-15
Imported Genode release 11.11
2011-12-22 15:19:25 +00:00
*/
/*
Consolidate RM service into PD session This patch integrates three region maps into each PD session to reduce the session overhead and to simplify the PD creation procedure. Please refer to the issue cited below for an elaborative discussion. Note the API change: With this patch, the semantics of core's RM service have changed. Now, the service is merely a tool for creating and destroying managed dataspaces, which are rarely needed. Regular components no longer need a RM session. For this reason, the corresponding argument for the 'Process' and 'Child' constructors has been removed. The former interface of the 'Rm_session' is not named 'Region_map'. As a minor refinement, the 'Fault_type' enum values are now part of the 'Region_map::State' struct. Issue #1938
2016-04-15 13:19:22 +00:00
* Copyright (C) 2016 Genode Labs GmbH
Imported Genode release 11.11
2011-12-22 15:19:25 +00:00
*
* 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__RM_SESSION__CLIENT_H_
#define _INCLUDE__RM_SESSION__CLIENT_H_
#include <rm_session/capability.h>
#include <base/rpc_client.h>
Consolidate RM service into PD session This patch integrates three region maps into each PD session to reduce the session overhead and to simplify the PD creation procedure. Please refer to the issue cited below for an elaborative discussion. Note the API change: With this patch, the semantics of core's RM service have changed. Now, the service is merely a tool for creating and destroying managed dataspaces, which are rarely needed. Regular components no longer need a RM session. For this reason, the corresponding argument for the 'Process' and 'Child' constructors has been removed. The former interface of the 'Rm_session' is not named 'Region_map'. As a minor refinement, the 'Fault_type' enum values are now part of the 'Region_map::State' struct. Issue #1938
2016-04-15 13:19:22 +00:00
namespace Genode { struct Rm_session_client; }
Imported Genode release 11.11
2011-12-22 15:19:25 +00:00
base,os: Coding-style unification Fixes #1432
2015-03-04 20:12:14 +00:00
Consolidate RM service into PD session This patch integrates three region maps into each PD session to reduce the session overhead and to simplify the PD creation procedure. Please refer to the issue cited below for an elaborative discussion. Note the API change: With this patch, the semantics of core's RM service have changed. Now, the service is merely a tool for creating and destroying managed dataspaces, which are rarely needed. Regular components no longer need a RM session. For this reason, the corresponding argument for the 'Process' and 'Child' constructors has been removed. The former interface of the 'Rm_session' is not named 'Region_map'. As a minor refinement, the 'Fault_type' enum values are now part of the 'Region_map::State' struct. Issue #1938
2016-04-15 13:19:22 +00:00
struct Genode::Rm_session_client : Rpc_client<Rm_session>
base,os: Coding-style unification Fixes #1432
2015-03-04 20:12:14 +00:00
{
Consolidate RM service into PD session This patch integrates three region maps into each PD session to reduce the session overhead and to simplify the PD creation procedure. Please refer to the issue cited below for an elaborative discussion. Note the API change: With this patch, the semantics of core's RM service have changed. Now, the service is merely a tool for creating and destroying managed dataspaces, which are rarely needed. Regular components no longer need a RM session. For this reason, the corresponding argument for the 'Process' and 'Child' constructors has been removed. The former interface of the 'Rm_session' is not named 'Region_map'. As a minor refinement, the 'Fault_type' enum values are now part of the 'Region_map::State' struct. Issue #1938
2016-04-15 13:19:22 +00:00
explicit Rm_session_client(Rm_session_capability);
Capability<Region_map> create(size_t) override;
void destroy(Capability<Region_map>) override;
base,os: Coding-style unification Fixes #1432
2015-03-04 20:12:14 +00:00
};
Imported Genode release 11.11
2011-12-22 15:19:25 +00:00
#endif /* _INCLUDE__RM_SESSION__CLIENT_H_ */
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