52 lines
1.5 KiB
C++
52 lines
1.5 KiB
C++
// src/backend/cpu_policy_manager.cc - Copyright 2005, 2006, University
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// of Padova, dept. of Pure and Applied
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// Mathematics
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//
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// This file is part of SGPEMv2.
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//
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// This is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
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// (at your option) any later version.
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//
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// SGPEMv2 is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with SGPEMv2; if not, write to the Free Software
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// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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#include "cpu_policy_manager.hh"
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#include "cpu_policies_gatekeeper.hh"
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CPUPolicyManager*
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CPUPolicyManager::_registered = NULL;
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CPUPolicyManager::CPUPolicyManager()
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{
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//FIXME remove this when get_registered_manager is dropped
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_registered = this;
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CPUPoliciesGatekeeper::get_instance().register_manager(this);
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}
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CPUPolicyManager::~CPUPolicyManager()
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{
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// This check is necessary:
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//FIXME remove this when get_registered_manager is dropped
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if (_registered == this) _registered = NULL;
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CPUPoliciesGatekeeper::get_instance().unregister_manager(this);
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}
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CPUPolicyManager&
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CPUPolicyManager::get_registered_manager()
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{
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return *_registered;
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}
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