Atmosphere-libs/libmesosphere/include/mesosphere/kern_k_worker_task_manager.hpp

51 lines
1.6 KiB
C++

/*
* Copyright (c) Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include <mesosphere/kern_common.hpp>
#include <mesosphere/kern_k_worker_task.hpp>
#include <mesosphere/kern_k_thread.hpp>
namespace ams::kern {
class KWorkerTaskManager {
public:
static constexpr s32 ExitWorkerPriority = 11;
enum WorkerType {
WorkerType_ExitThread,
WorkerType_ExitProcess,
WorkerType_Count,
};
private:
KWorkerTask *m_head_task;
KWorkerTask *m_tail_task;
KThread *m_waiting_thread;
private:
static void ThreadFunction(uintptr_t arg);
void ThreadFunctionImpl();
KWorkerTask *GetTask();
void AddTask(KWorkerTask *task);
public:
constexpr KWorkerTaskManager() : m_head_task(), m_tail_task(), m_waiting_thread() { /* ... */ }
NOINLINE void Initialize(s32 priority);
static void AddTask(WorkerType type, KWorkerTask *task);
};
}