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79 lines
2.7 KiB
C
79 lines
2.7 KiB
C
//----------------------------------------------------------------------------//
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// GNU GPL OS/K //
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// //
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// Desc: Process-related structs and functions //
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// //
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// //
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// Copyright © 2018-2019 The OS/K Team //
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// //
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// This file is part of OS/K. //
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// //
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// OS/K 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 3 of the License, or //
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// any later version. //
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// //
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// OS/K 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 OS/K. If not, see <https://www.gnu.org/licenses/>. //
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//----------------------------------------------------------------------------//
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#ifndef _KERNEL_H
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#include <kernel.h>
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#endif
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#ifndef _KALKERN_PROC_H
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#define _KALKERN_PROC_H
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//----------------------------------------------------------------------------//
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// States for a process
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enum ProcState_t
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{
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STATE_RUNNING,
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STATE_RUNNABLE,
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STATE_BLOCKED,
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};
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//
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// A process
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//
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struct Process_t
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{
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// Identifier
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int pid;
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// Current priority class
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int prioClass;
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// Default priority class (without boosts)
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int defPrioClass;
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// Current priority level
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int prioLevel;
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// Default priority level
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int defPrioLevel;
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// Current state
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ProcState_t procState;
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// Remaining time running
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ulong timeSlice;
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// Default time-slice
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ulong defTimeSlice;
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// Scheduler internals
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ListNode_t *schedNode;
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};
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//----------------------------------------------------------------------------//
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#endif
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