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53 lines
1.6 KiB
C++
53 lines
1.6 KiB
C++
/******************************************************************************
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COPYRIGHT(C) JONAS 'SORTIE' TERMANSEN 2011.
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This file is part of Sortix.
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Sortix is free software: you can redistribute it and/or modify it under the
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terms of the GNU General Public License as published by the Free Software
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Foundation, either version 3 of the License, or (at your option) any later
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version.
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Sortix is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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details.
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You should have received a copy of the GNU General Public License along
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with Sortix. If not, see <http://www.gnu.org/licenses/>.
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scheduler.h
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Handles context switching between tasks and deciding when to execute what.
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******************************************************************************/
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#ifndef SORTIX_SCHEDULER_H
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#define SORTIX_SCHEDULER_H
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#include "thread.h"
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namespace Sortix
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{
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namespace Scheduler
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{
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void Init();
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void MainLoop() SORTIX_NORETURN;
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void Switch(CPU::InterruptRegisters* regs);
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void ProcessTerminated(CPU::InterruptRegisters* regs);
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void SetIdleThread(Thread* thread);
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void SetDummyThreadOwner(Process* process);
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void SetInitProcess(Process* init);
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Process* GetInitProcess();
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void SetThreadState(Thread* thread, Thread::State state);
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Thread::State GetThreadState(Thread* thread);
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void PutThreadToSleep(Thread* thread, uintmax_t usecs);
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void EarlyWakeUp(Thread* thread);
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void SigIntHack();
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}
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}
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#endif
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